:root {
  --ink: #17181a;
  --muted: #60636b;
  --soft: #f7f2ea;
  --sand: #e7d4ae;
  --gold: #b98227;
  --gold-dark: #7b541d;
  --blue: #10243e;
  --blue-soft: #eaf0f6;
  --paper: #ffffff;
  --line: #e8e0d4;
  --good: #236f4f;
  --warn: #a45d10;
  --danger: #a33232;
  --shadow: 0 18px 45px rgba(20, 24, 33, .09);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 14% -8%, rgba(231, 212, 174, .65), transparent 34%),
    radial-gradient(circle at 88% 7%, rgba(16, 36, 62, .11), transparent 27%),
    linear-gradient(180deg, #fffaf1 0%, #ffffff 34%, #fbf8f1 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.45;
}

a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px max(22px, calc((100vw - var(--max)) / 2));
  background: rgba(255, 250, 241, .88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(231, 212, 174, .6);
}

.brand { display: flex; align-items: baseline; gap: 12px; font-weight: 800; letter-spacing: .02em; }
.brand-mark { color: var(--blue); font-size: 1.28rem; }
.brand-sub { color: var(--muted); font-size: .88rem; font-weight: 600; }
.top-nav { display: flex; gap: 18px; color: var(--blue); font-size: .94rem; font-weight: 650; }
.top-nav a { opacity: .78; }
.top-nav a:hover { opacity: 1; color: var(--gold-dark); }

main { max-width: var(--max); margin: 0 auto; padding: 0 22px 72px; }
.hero {
  min-height: 300px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  align-items: center;
  gap: 28px;
  padding: 46px 0 28px;
}
.hero-copy h1 {
  max-width: 880px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.15rem, 5.2vw, 4.25rem);
  line-height: .96;
  letter-spacing: -.055em;
  color: var(--blue);
}
.hero-subtitle { max-width: 740px; margin: 14px 0 0; color: #3f434b; font-size: clamp(.92rem, 1.55vw, 1.08rem); }
.eyebrow {
  margin: 0 0 12px;
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .75rem;
  font-weight: 850;
}
.hero-actions { margin-top: 18px; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.pill, .button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 9px 13px;
  border-radius: 999px;
  border: 1px solid rgba(123, 84, 29, .18);
  background: rgba(255, 255, 255, .72);
  color: var(--blue);
  font-weight: 750;
  font-size: .88rem;
  box-shadow: 0 8px 22px rgba(20, 24, 33, .05);
}
.button.secondary { background: var(--blue); color: #fff; border-color: var(--blue); }
.button:hover { transform: translateY(-1px); }
.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 0 rgba(35, 111, 79, .5); animation: pulse 1.6s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(35, 111, 79, 0); } 100% { box-shadow: 0 0 0 0 rgba(35, 111, 79, 0); } }
.hero-card {
  background: linear-gradient(145deg, rgba(16, 36, 62, .97), rgba(54, 67, 80, .92));
  color: #fff;
  min-height: 190px;
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.hero-card::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  right: -70px;
  bottom: -75px;
  background: rgba(231, 212, 174, .24);
}
.hero-card strong { display: block; margin-top: 32px; font-family: Georgia, "Times New Roman", serif; font-size: 1.95rem; }
.hero-card p { position: relative; margin: 8px 0 0; color: rgba(255,255,255,.78); }
.mini-label { font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: var(--sand); font-weight: 850; }

.section { margin-top: 24px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 18px; margin-bottom: 18px; }
.section-heading h2 { margin: 0; color: var(--blue); font-size: clamp(1.45rem, 2.4vw, 2.05rem); letter-spacing: -.035em; }
.section-note { max-width: 530px; margin: 0; color: var(--muted); font-size: .95rem; }
.connection { color: var(--muted); font-size: .9rem; }
.connection.online { color: var(--good); }
.connection.offline { color: var(--danger); }

.dashboard-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.stat-card {
  background: rgba(255, 255, 255, .86);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 15px;
  box-shadow: 0 12px 28px rgba(20, 24, 33, .045);
}
.stat-label { color: var(--muted); font-size: .74rem; font-weight: 750; text-transform: uppercase; letter-spacing: .1em; }
.stat-value { margin-top: 6px; font-size: 1.65rem; font-weight: 900; color: var(--blue); line-height: 1; }
.stat-help { margin-top: 6px; color: var(--muted); font-size: .78rem; }

.spotlight-card, .event-card, .paper-card, .timeline-item, .host-panel {
  background: rgba(255, 255, 255, .9);
  border: 1px solid var(--line);
  box-shadow: 0 13px 34px rgba(20, 24, 33, .055);
}
.spotlight-card {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  border-radius: var(--radius-xl);
  padding: 26px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #ffffff, #fff6e2);
  border-color: #e4c98d;
}
.event-grid { display: block; }
.live-layout { display: grid; grid-template-columns: minmax(300px, .92fr) minmax(0, 1.45fr); gap: 18px; align-items: start; }
.event-list { display: grid; gap: 14px; }
.event-card { border-radius: var(--radius-lg); padding: 20px; }
.poster-session-card { cursor: pointer; transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease; }
.poster-session-card:hover { transform: translateY(-2px); box-shadow: 0 18px 42px rgba(20, 24, 33, .11); border-color: #e4c98d; }
.poster-session-card.selected { border-color: var(--gold); background: linear-gradient(135deg, #ffffff, #fff8e8); box-shadow: 0 18px 42px rgba(185, 130, 39, .13); }
.poster-session-card:focus-visible { outline: 3px solid rgba(185, 130, 39, .28); outline-offset: 3px; }
.poster-detail { position: sticky; top: 86px; max-height: calc(100vh - 112px); overflow: auto; border: 1px solid var(--line); border-radius: var(--radius-xl); background: rgba(255, 255, 255, .82); box-shadow: 0 13px 34px rgba(20, 24, 33, .055); padding: 18px; }
.poster-detail-head { display: flex; justify-content: space-between; gap: 14px; align-items: flex-start; padding: 4px 2px 14px; border-bottom: 1px solid var(--line); }
.poster-detail h3 { margin: 0; color: var(--blue); font-size: 1.35rem; line-height: 1.18; letter-spacing: -.025em; }
.poster-detail.empty-state { color: var(--muted); min-height: 230px; display: grid; align-content: center; }
.poster-detail.empty-state h3 { margin: 0; }
.paper-list { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 16px; }
.session-footer { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 12px; }
.session-footer .headcounts { margin-top: 0; }
.active-count { color: var(--muted); font-size: .86rem; font-weight: 750; }
.mini-pill { min-height: 28px; padding: 5px 9px; font-size: .76rem; box-shadow: none; background: #fff; }
.card-top { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.type-badge {
  display: inline-flex;
  align-items: center;
  height: 25px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: .72rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.type-badge.poster { background: #f4e4c2; color: #704a13; }
.type-badge.oral { background: #dfeaf3; }
.type-badge.panel { background: #e8e8f3; color: #25205e; }
.type-badge.majlis { background: #e9f1e8; color: #245d3e; }
.card-title { margin: 10px 0 0; color: var(--blue); font-size: 1.18rem; line-height: 1.2; }
.spotlight-card .card-title { font-family: Georgia, "Times New Roman", serif; font-size: 2.1rem; letter-spacing: -.035em; }
.meta { margin-top: 9px; color: var(--muted); font-size: .92rem; }
.summary { margin: 14px 0 0; color: #4a4e57; }
.link-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.link-button {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 11px;
  border: 1px solid rgba(16, 36, 62, .12);
  border-radius: 999px;
  background: #fff;
  color: var(--blue);
  font-size: .82rem;
  font-weight: 800;
}
.link-button:hover { border-color: var(--gold); color: var(--gold-dark); }
.headcounts { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; color: var(--muted); font-size: .9rem; }
.headcounts strong { color: var(--blue); }

.paper-card { border-radius: var(--radius-md); padding: 15px; position: relative; transition: box-shadow .16s ease; }
.paper-card:hover { box-shadow: 0 16px 34px rgba(20, 24, 33, .08); }
.paper-card-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.paper-id { color: var(--gold-dark); font-weight: 900; font-size: .78rem; letter-spacing: .08em; }
.paper-title { margin: 5px 0 0; color: var(--blue); font-size: 1rem; font-weight: 850; line-height: 1.28; }
.paper-authors { margin-top: 6px; color: var(--muted); font-size: .84rem; }
.paper-metrics { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 11px; align-items: center; }
.mode-chip, .status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 25px;
  padding: 4px 8px;
  border-radius: 999px;
  background: #f5f2eb;
  color: #3e4249;
  border: 1px solid var(--line);
  font-size: .74rem;
  font-weight: 800;
  white-space: nowrap;
}
.mode-chip { background: #fff7e8; color: var(--gold-dark); border-color: #ecd6a9; }
.speech-row { display: grid; grid-template-columns: 1fr; gap: 8px; margin-top: 12px; }
.speech-block {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 8px;
  align-items: center;
  min-height: 50px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fbf8f1;
  color: var(--muted);
}
.speech-block strong { display: block; color: var(--blue); font-size: .86rem; line-height: 1.2; }
.speech-block em { display: block; margin-top: 2px; font-style: normal; font-size: .76rem; font-weight: 850; text-transform: uppercase; letter-spacing: .05em; }
.speech-block.talking { background: #e9f5ee; border-color: rgba(35, 111, 79, .2); color: var(--good); }
.speech-block.idle { background: #f7f4ed; }
.speech-icon { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 999px; background: #fff; box-shadow: inset 0 0 0 1px rgba(16, 36, 62, .08); }
.speech-block.talking .speech-icon { animation: pulse 1.6s infinite; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #b7b9bf; }
.tooltip {
  position: relative;
  cursor: help;
}
.tooltip-content {
  pointer-events: none;
  position: absolute;
  left: 0;
  bottom: calc(100% + 8px);
  width: min(330px, 80vw);
  opacity: 0;
  transform: translateY(5px);
  transition: opacity .14s ease, transform .14s ease;
  background: var(--blue);
  color: #fff;
  border-radius: 14px;
  padding: 11px 12px;
  font-size: .82rem;
  line-height: 1.35;
  box-shadow: 0 14px 36px rgba(16, 36, 62, .24);
  z-index: 20;
}
.tooltip:hover .tooltip-content { opacity: 1; transform: translateY(0); }
.paper-card .link-row { margin-top: 12px; }
.paper-card .link-button { height: 28px; font-size: .76rem; padding: 0 9px; }

.timeline { position: relative; padding-left: 26px; }
.timeline::before { content: ""; position: absolute; left: 8px; top: 4px; bottom: 4px; width: 2px; background: linear-gradient(var(--sand), rgba(231, 212, 174, .15)); }
.timeline-item { position: relative; margin-bottom: 14px; border-radius: var(--radius-lg); padding: 18px; }
.timeline-item::before { content: ""; position: absolute; left: -24px; top: 24px; width: 12px; height: 12px; border-radius: 50%; background: var(--gold); border: 3px solid #fff7e9; box-shadow: 0 0 0 1px var(--sand); }
.timeline-time { color: var(--gold-dark); font-weight: 850; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }

.footer { max-width: var(--max); margin: 0 auto 36px; padding: 18px 22px; color: var(--muted); display: flex; justify-content: space-between; gap: 16px; font-size: .86rem; }

.host-main { max-width: 980px; }
.host-hero { padding: 48px 0 24px; min-height: unset; display: block; }
.host-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 40px; }
.host-panel { border-radius: var(--radius-lg); padding: 22px; }
.host-panel.full { grid-column: 1 / -1; }
.form-row { display: grid; gap: 7px; margin: 13px 0; }
label { color: var(--blue); font-weight: 800; font-size: .9rem; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 12px;
  padding: 11px 12px;
  font: inherit;
}
textarea { min-height: 72px; resize: vertical; }
button {
  border: 0;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  padding: 11px 16px;
  font-weight: 850;
  cursor: pointer;
}
button.secondary { background: #fff; color: var(--blue); border: 1px solid var(--line); }
button:disabled { opacity: .5; cursor: not-allowed; }
.host-status { margin-top: 12px; color: var(--muted); }
.meter { height: 10px; background: #eee8dd; border-radius: 999px; overflow: hidden; }
.meter span { display: block; height: 100%; width: 0%; background: var(--good); transition: width .08s linear; }
.help { color: var(--muted); font-size: .88rem; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 52px; }
  .hero-card { min-height: 190px; }
  .dashboard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spotlight-card { grid-template-columns: 1fr; }
  .live-layout { grid-template-columns: 1fr; }
  .poster-detail { position: static; max-height: none; }
  .speech-row { grid-template-columns: 1fr; }
  .host-grid { grid-template-columns: 1fr; }
  .top-nav { display: none; }
}

@media (max-width: 560px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .footer { flex-direction: column; }
  .paper-card-head { flex-direction: column; }
  .brand-sub { display: none; }
}

/* v3 interaction refinements */
.spotlight-card { display: block; }
.live-layout.is-collapsed { grid-template-columns: 1fr; }
.live-layout.is-collapsed .event-list { grid-template-columns: repeat(auto-fit, minmax(310px, 1fr)); }
.card-flag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; min-height: 0; }
.zoom-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  background: #eaf7ef;
  color: var(--good);
  border: 1px solid rgba(35, 111, 79, .18);
  font-size: .76rem;
  font-weight: 850;
  white-space: nowrap;
}
.zoom-live-badge .pulse-dot { width: 8px; height: 8px; flex: 0 0 auto; }
.zoom-live-badge strong { color: var(--good); }
.paper-card { cursor: pointer; }
.paper-card:focus-visible { outline: 3px solid rgba(185, 130, 39, .28); outline-offset: 3px; }
.paper-main { min-width: 0; }
.paper-title a { color: inherit; }
.paper-title a:hover { color: var(--gold-dark); text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.presenter-mode-line {
  margin-top: 4px;
  color: var(--gold-dark);
  font-size: .8rem;
  font-weight: 800;
}
.paper-card .zoom-live-badge { align-self: flex-start; }
.link-button.info-link { background: var(--blue); border-color: var(--blue); color: #fff; }
.link-button.info-link:hover { background: #183653; color: #fff; border-color: #183653; }
@media (max-width: 560px) {
  .zoom-live-badge { white-space: normal; justify-content: center; }
}

/* v4 modal poster detail layer */
body.poster-detail-open {
  overflow: hidden;
}

.detail-backdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: rgba(16, 36, 62, .24);
  backdrop-filter: blur(2.5px) grayscale(.72);
  cursor: pointer;
}

.live-layout.has-detail {
  grid-template-columns: 1fr;
}

.live-layout.has-detail .event-list {
  filter: grayscale(.68);
  opacity: .46;
}

.poster-detail {
  position: fixed;
  top: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 100;
  width: min(660px, calc(100vw - 36px));
  max-height: none;
  overflow: auto;
  border: 1px solid rgba(231, 212, 174, .82);
  border-radius: 30px;
  background: rgba(255, 253, 247, .96);
  backdrop-filter: blur(18px);
  box-shadow:
    0 44px 110px rgba(16, 36, 62, .34),
    0 4px 0 rgba(255, 255, 255, .72) inset;
  padding: 22px;
  animation: detailSlideIn .18s ease-out;
}

@keyframes detailSlideIn {
  from { opacity: 0; transform: translateX(22px) scale(.985); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}

.poster-detail-head {
  position: sticky;
  top: -22px;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 42px;
  align-items: start;
  gap: 16px;
  padding: 18px 0 16px;
  margin-top: -18px;
  background: linear-gradient(180deg, rgba(255, 253, 247, .98) 0%, rgba(255, 253, 247, .94) 78%, rgba(255, 253, 247, 0) 100%);
  border-bottom: 1px solid rgba(232, 224, 212, .78);
}

.poster-detail-close {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid rgba(16, 36, 62, .12);
  background: #fff;
  color: var(--blue);
  font-size: 1.45rem;
  line-height: 1;
  display: inline-grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(20, 24, 33, .08);
}

.poster-detail-close:hover {
  background: var(--blue);
  color: #fff;
  transform: translateY(-1px);
}

.poster-detail-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 14px;
  padding: 14px 2px 2px;
}

.poster-detail-tools .link-row {
  margin-top: 0;
}

.poster-detail .paper-list {
  gap: 14px;
  margin-top: 18px;
}

.poster-detail .paper-card {
  background: rgba(255, 255, 255, .92);
  border-color: rgba(232, 224, 212, .9);
  box-shadow: 0 14px 34px rgba(20, 24, 33, .07);
}

.poster-detail .paper-card:hover {
  box-shadow: 0 20px 48px rgba(16, 36, 62, .16);
}

@media (max-width: 720px) {
  .poster-detail {
    top: 10px;
    right: 10px;
    bottom: 10px;
    width: calc(100vw - 20px);
    border-radius: 24px;
    padding: 18px;
  }
  .poster-detail-head {
    top: -18px;
    margin-top: -14px;
  }
}

/* v7.6 schedule-driven upcoming/history states */
.compact-hero { min-height: 320px; padding-top: 54px; }
.empty-card {
  background: rgba(255, 255, 255, .86);
  border: 1px dashed rgba(123, 84, 29, .25);
  border-radius: var(--radius-lg);
  padding: 22px;
  color: var(--muted);
  box-shadow: 0 12px 28px rgba(20, 24, 33, .035);
}
.empty-card strong { display: block; color: var(--blue); margin-bottom: 4px; }
.upcoming-list { display: block; }
.upcoming-timeline { max-width: 980px; }
.upcoming-item {
  background: rgba(255, 255, 255, .86);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: 0 13px 34px rgba(20, 24, 33, .045);
}
.upcoming-badge, .zoom-peak-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: .76rem;
  font-weight: 850;
  white-space: nowrap;
}
.upcoming-badge {
  background: #eef3f8;
  color: var(--blue);
  border: 1px solid rgba(16, 36, 62, .12);
}
.zoom-peak-badge {
  background: #f7f0e1;
  color: var(--gold-dark);
  border: 1px solid rgba(185, 130, 39, .2);
}
.zoom-peak-badge strong { color: var(--gold-dark); }
.speech-block.ended {
  background: #f4f0e7;
  border-color: rgba(123, 84, 29, .18);
  color: var(--gold-dark);
}
.speech-block.scheduled {
  background: #eef3f8;
  border-color: rgba(16, 36, 62, .12);
  color: var(--blue);
}
.speech-block.ended .speech-icon { background: #fff8e8; color: var(--gold-dark); }
.speech-block.scheduled .speech-icon { background: #fff; color: var(--blue); }
.poster-detail-tools .zoom-live-badge,
.poster-detail-tools .zoom-peak-badge,
.poster-detail-tools .upcoming-badge { margin-left: auto; }

/* v7.9 active conversation display */
.active-count::before { content: "●"; color: var(--good); margin-right: 6px; font-size: .72rem; }
.upcoming-timeline .timeline-item { max-width: 940px; }

/* v8.7 experimental pixel majlis theme
   A compact pixel-game control room with Arabic geometric, music, and tech motifs. */
:root {
  --ink: #f6f2df;
  --muted: #a9b7b2;
  --soft: #15161f;
  --sand: #f1c15d;
  --gold: #ffb733;
  --gold-dark: #ffcb68;
  --blue: #09131f;
  --blue-soft: #101b2b;
  --paper: #111725;
  --line: #39485a;
  --good: #47f58a;
  --warn: #ffb13d;
  --danger: #ff5d6c;
  --cyan: #4ee6ff;
  --magenta: #ff5bd6;
  --shadow: 8px 8px 0 rgba(0, 0, 0, .44);
  --radius-xl: 0;
  --radius-lg: 0;
  --radius-md: 0;
  --max: 1260px;
}

html { scroll-padding-top: 76px; }
body {
  color: var(--ink);
  background-color: #070a12;
  background-image:
    linear-gradient(rgba(78, 230, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(78, 230, 255, .035) 1px, transparent 1px),
    repeating-linear-gradient(45deg, transparent 0 18px, rgba(255, 183, 51, .035) 18px 20px),
    radial-gradient(circle at 18% 0%, rgba(255, 91, 214, .20), transparent 30%),
    radial-gradient(circle at 85% 8%, rgba(78, 230, 255, .18), transparent 29%),
    linear-gradient(180deg, #080b15 0%, #101326 52%, #090b13 100%);
  background-size: 18px 18px, 18px 18px, auto, auto, auto, auto;
  font-family: "Courier New", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  line-height: 1.32;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: .23;
  background: repeating-linear-gradient(180deg, rgba(255,255,255,.045) 0 1px, transparent 1px 4px);
  mix-blend-mode: overlay;
}
body::after {
  content: "◇ ◆ ♪ ♫  ISMIR ABU DHABI LIVE  ◇ ◆ ♪ ♫";
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 998;
  padding: 5px 0 4px;
  color: rgba(255, 203, 104, .75);
  background: rgba(7, 10, 18, .88);
  border-top: 2px solid rgba(255, 183, 51, .38);
  font-size: 10px;
  letter-spacing: .16em;
  text-align: center;
  pointer-events: none;
}

a { color: inherit; }
.site-header {
  padding: 10px max(14px, calc((100vw - var(--max)) / 2));
  background: rgba(8, 11, 21, .92);
  backdrop-filter: none;
  border-bottom: 3px solid var(--gold);
  box-shadow: 0 5px 0 #000;
}
.brand {
  gap: 10px;
  align-items: center;
  text-transform: uppercase;
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 8px;
  background: var(--gold);
  color: #080b15;
  border: 2px solid #ffe0a1;
  box-shadow: 4px 4px 0 #000;
  font-size: 1rem;
  letter-spacing: .08em;
}
.brand-mark::before { content: "◆"; margin-right: 6px; color: #7b2dff; }
.brand-sub {
  color: var(--cyan);
  font-size: .74rem;
  letter-spacing: .08em;
}
.top-nav { gap: 8px; font-size: .72rem; text-transform: uppercase; }
.top-nav a {
  opacity: 1;
  color: var(--ink);
  border: 2px solid rgba(78, 230, 255, .30);
  padding: 5px 7px;
  background: #10182a;
}
.top-nav a:hover {
  color: #07101b;
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 3px 3px 0 #000;
}

main { padding: 0 14px 58px; }
.hero,
.compact-hero {
  min-height: 0;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: 16px;
  padding: 22px 0 14px;
}
.hero-copy {
  position: relative;
  border: 3px solid var(--line);
  background:
    linear-gradient(135deg, rgba(78, 230, 255, .08), transparent 30%),
    linear-gradient(225deg, rgba(255, 183, 51, .10), transparent 34%),
    rgba(12, 17, 31, .88);
  box-shadow: var(--shadow);
  padding: 16px 18px 14px;
}
.hero-copy::before {
  content: "";
  display: block;
  color: var(--gold);
  font-size: 10px;
  letter-spacing: .09em;
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
}
.hero-copy h1 {
  max-width: 960px;
  font-family: "Courier New", ui-monospace, monospace;
  font-size: clamp(1.55rem, 3.6vw, 3rem);
  line-height: .98;
  letter-spacing: -.045em;
  color: #fff6c9;
  text-shadow: 3px 3px 0 #000, 5px 5px 0 rgba(255, 91, 214, .55);
}
.hero-subtitle {
  max-width: 900px;
  margin: 10px 0 0;
  color: #c5d5d2;
  font-size: clamp(.78rem, 1.05vw, .92rem);
}
.eyebrow {
  margin: 0 0 8px;
  color: var(--cyan);
  letter-spacing: .19em;
  font-size: .62rem;
}
.eyebrow::before { content: ""; }
.hero-actions { margin-top: 12px; gap: 8px; }
.pill,
.button {
  min-height: 28px;
  padding: 6px 9px;
  border-radius: 0;
  border: 2px solid var(--line);
  background: #111a2b;
  color: var(--ink);
  font-size: .72rem;
  box-shadow: 3px 3px 0 #000;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.button.secondary { background: var(--cyan); color: #06101c; border-color: #b7f5ff; }
.button:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 #000; }
.pulse-dot { background: var(--good); border-radius: 0; box-shadow: 0 0 0 2px rgba(71, 245, 138, .25); animation: pixelBlink 1s steps(2, start) infinite; }
@keyframes pixelBlink { 50% { opacity: .28; } }

.hero-card {
  min-height: 154px;
  border-radius: 0;
  border: 3px solid var(--gold);
  padding: 16px;
  background:
    radial-gradient(circle at 76% 26%, rgba(78, 230, 255, .28) 0 5px, transparent 6px),
    conic-gradient(from 45deg at 78% 30%, transparent 0 25%, rgba(255,255,255,.08) 0 50%, transparent 0 75%, rgba(255,255,255,.08) 0),
    linear-gradient(145deg, #101827, #1b1031);
  box-shadow: var(--shadow);
}
.hero-card::before {
  content: "♪ ♫ ♪";
  position: absolute;
  right: 14px;
  top: 12px;
  color: var(--cyan);
  font-size: 16px;
  text-shadow: 2px 2px 0 #000;
}
.hero-card::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  height: 28px;
  border-radius: 0;
  background:
    linear-gradient(90deg, var(--good) 0 8px, transparent 8px 13px, var(--cyan) 13px 20px, transparent 20px 27px, var(--gold) 27px 42px, transparent 42px 48px, var(--magenta) 48px 56px, transparent 56px 64px),
    linear-gradient(#0000, #0000);
  background-size: 64px 100%, auto;
  opacity: .75;
}
.hero-card strong {
  margin-top: 28px;
  font-family: "Courier New", ui-monospace, monospace;
  font-size: 1.42rem;
  color: #fff2b0;
  text-shadow: 2px 2px 0 #000;
}
.hero-card p { color: #c2d0cf; font-size: .78rem; }
.mini-label { color: var(--cyan); font-size: .6rem; }

.section { margin-top: 18px; }
.section-heading {
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  padding: 0 2px;
}
.section-heading h2 {
  color: #fff2b0;
  font-size: clamp(1rem, 1.8vw, 1.45rem);
  letter-spacing: -.02em;
  text-shadow: 2px 2px 0 #000;
}
.section-note { max-width: 620px; color: #aab7ba; font-size: .76rem; }
.connection { font-size: .72rem; color: var(--muted); text-transform: uppercase; }
.connection.online { color: var(--good); }
.connection.offline { color: var(--danger); }

.dashboard-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; }
.stat-card,
.spotlight-card,
.event-card,
.paper-card,
.timeline-item,
.host-panel,
.empty-card,
.upcoming-item {
  background: rgba(13, 18, 32, .94);
  border: 3px solid var(--line);
  border-radius: 0;
  box-shadow: var(--shadow);
}
.stat-card { padding: 10px; min-height: 82px; }
.stat-label { color: var(--cyan); font-size: .58rem; letter-spacing: .12em; }
.stat-value { margin-top: 6px; font-size: 1.42rem; color: #fff2b0; text-shadow: 2px 2px 0 #000; }
.stat-help { margin-top: 4px; color: #95a5a8; font-size: .66rem; }

.spotlight-card {
  padding: 14px;
  margin-bottom: 10px;
  background:
    linear-gradient(90deg, rgba(255,183,51,.16), transparent 42%),
    rgba(14, 18, 33, .96);
  border-color: var(--gold);
}
.event-list { gap: 9px; }
.event-card { padding: 12px; }
.poster-session-card { transition: none; }
.poster-session-card:hover,
.poster-session-card.selected {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 #000;
  border-color: var(--cyan);
  background: rgba(15, 28, 43, .97);
}
.poster-session-card.selected::before {
  content: "▶ OPEN";
  float: right;
  color: var(--good);
  font-size: .66rem;
  font-weight: 900;
}
.live-layout.is-collapsed .event-list { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 10px; }
.card-top { gap: 8px; }
.type-badge {
  height: 22px;
  padding: 0 7px;
  border-radius: 0;
  border: 2px solid currentColor;
  background: #101a2d;
  color: var(--cyan);
  font-size: .6rem;
  letter-spacing: .08em;
}
.type-badge.poster { background: #271b11; color: var(--gold); }
.type-badge.oral { background: #0d2230; color: var(--cyan); }
.type-badge.panel { background: #211337; color: var(--magenta); }
.type-badge.majlis { background: #102817; color: var(--good); }
.card-title {
  margin: 8px 0 0;
  color: #fff6c9;
  font-size: 1rem;
  line-height: 1.14;
}
.spotlight-card .card-title {
  font-family: "Courier New", ui-monospace, monospace;
  font-size: 1.35rem;
  text-shadow: 2px 2px 0 #000;
}
.meta { margin-top: 6px; color: #98a8ab; font-size: .75rem; }
.summary { margin: 8px 0 0; color: #b8c5c2; font-size: .74rem; }
.card-flag-row { margin-top: 7px; gap: 6px; }
.session-footer { margin-top: 8px; gap: 7px; }
.active-count { color: #c8d6d3; font-size: .72rem; }
.active-count::before { color: var(--good); }

.zoom-live-badge,
.upcoming-badge,
.zoom-peak-badge {
  min-height: 24px;
  padding: 4px 7px;
  border-radius: 0;
  border-width: 2px;
  font-size: .64rem;
  box-shadow: 3px 3px 0 #000;
}
.zoom-live-badge { background: #0d2817; color: var(--good); border-color: rgba(71,245,138,.50); }
.upcoming-badge { background: #102235; color: var(--cyan); border-color: rgba(78,230,255,.38); }
.zoom-peak-badge { background: #2b1d10; color: var(--gold); border-color: rgba(255,183,51,.45); }
.zoom-peak-badge strong,
.zoom-live-badge strong { color: inherit; }

.link-row { gap: 6px; margin-top: 10px; }
.link-button {
  height: 26px;
  padding: 0 8px;
  border-radius: 0;
  border: 2px solid var(--line);
  background: #0a101c;
  color: var(--ink);
  font-size: .66rem;
  box-shadow: 3px 3px 0 #000;
  text-transform: uppercase;
}
.link-button:hover,
.link-button.info-link:hover {
  background: var(--gold);
  color: #080b15;
  border-color: #ffe0a1;
}
.link-button.info-link { background: #0a1f2b; border-color: var(--cyan); color: var(--cyan); }

.detail-backdrop {
  background: rgba(5, 7, 13, .68);
  backdrop-filter: grayscale(.9) contrast(1.08);
}
.poster-detail {
  top: 12px;
  right: 12px;
  bottom: 22px;
  width: min(650px, calc(100vw - 24px));
  border: 4px solid var(--gold);
  border-radius: 0;
  background:
    linear-gradient(rgba(78,230,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(78,230,255,.035) 1px, transparent 1px),
    rgba(8, 11, 21, .98);
  background-size: 16px 16px, 16px 16px, auto;
  box-shadow: 14px 14px 0 #000, 0 0 0 4px rgba(255, 183, 51, .22);
  padding: 14px;
}
.poster-detail-head {
  top: -14px;
  grid-template-columns: 1fr 36px;
  padding: 14px 0 12px;
  margin-top: -10px;
  background: linear-gradient(180deg, rgba(8,11,21,.99) 0%, rgba(8,11,21,.96) 80%, rgba(8,11,21,0) 100%);
  border-bottom: 3px solid var(--line);
}
.poster-detail h3 { color: #fff6c9; font-size: 1.05rem; }
.poster-detail-close {
  width: 36px;
  height: 36px;
  border-radius: 0;
  border: 2px solid var(--danger);
  background: #211018;
  color: #ffdce1;
  box-shadow: 4px 4px 0 #000;
}
.poster-detail-close:hover { background: var(--danger); color: #070a12; }
.poster-detail .paper-list { gap: 9px; margin-top: 12px; }
.poster-detail .paper-card,
.poster-detail .paper-card:hover { box-shadow: 5px 5px 0 #000; }

.paper-card {
  padding: 10px;
  cursor: default;
  transition: none;
}
.paper-card:hover { box-shadow: 7px 7px 0 #000; border-color: var(--cyan); }
.paper-card-head { gap: 8px; }
.paper-id { color: var(--gold); font-size: .68rem; }
.paper-title { margin: 3px 0 0; color: #fff6c9; font-size: .86rem; line-height: 1.18; }
.paper-title a:hover { color: var(--cyan); text-decoration-style: solid; }
.paper-authors { margin-top: 4px; color: #9fb0b3; font-size: .7rem; }
.presenter-mode-line { margin-top: 3px; color: var(--gold); font-size: .66rem; }
.paper-card .zoom-live-badge,
.paper-card .zoom-peak-badge,
.paper-card .upcoming-badge { max-width: 170px; justify-content: center; }
.speech-row { gap: 6px; margin-top: 8px; }
.speech-block {
  grid-template-columns: 24px 1fr;
  min-height: 38px;
  padding: 7px;
  border: 2px solid var(--line);
  border-radius: 0;
  background: #0a101c;
}
.speech-block strong { color: #fff6c9; font-size: .72rem; }
.speech-block em { margin-top: 1px; font-size: .6rem; letter-spacing: .08em; }
.speech-icon {
  width: 24px;
  height: 24px;
  border-radius: 0;
  background: #101a2b;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.08);
  font-size: .82rem;
}
.speech-block.talking { background: #0a2418; border-color: rgba(71,245,138,.62); color: var(--good); }
.speech-block.idle { background: #111827; }
.speech-block.ended { background: #241a10; border-color: rgba(255,183,51,.45); color: var(--gold); }
.speech-block.scheduled { background: #0c1d2e; border-color: rgba(78,230,255,.38); color: var(--cyan); }

.timeline { padding-left: 22px; }
.timeline::before { left: 7px; width: 3px; background: repeating-linear-gradient(180deg, var(--gold) 0 8px, transparent 8px 13px); }
.timeline-item { margin-bottom: 10px; padding: 12px; }
.timeline-item::before {
  left: -22px;
  top: 18px;
  width: 12px;
  height: 12px;
  border-radius: 0;
  background: var(--cyan);
  border: 2px solid #07101b;
  box-shadow: 0 0 0 2px var(--gold), 3px 3px 0 #000;
}
.timeline-time { color: var(--gold); font-size: .66rem; }

.footer {
  margin-bottom: 42px;
  padding: 10px 14px;
  color: #89999c;
  font-size: .68rem;
  border-top: 2px solid rgba(255,183,51,.25);
}

input,
select,
textarea {
  border: 2px solid var(--line);
  border-radius: 0;
  background: #070c16;
  color: var(--ink);
  padding: 9px 10px;
}
label { color: var(--cyan); font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; }
button {
  border-radius: 0;
  border: 2px solid #b7f5ff;
  background: var(--cyan);
  color: #07101b;
  padding: 9px 12px;
  box-shadow: 4px 4px 0 #000;
  text-transform: uppercase;
}
button.secondary { background: #121a2b; color: var(--ink); border: 2px solid var(--line); }
.help { color: #a5b5b8; font-size: .72rem; }
.meter { border-radius: 0; background: #070c16; border: 2px solid var(--line); }
.meter span { background: var(--good); }

@media (max-width: 900px) {
  .hero,
  .compact-hero { grid-template-columns: 1fr; }
  .hero-copy::before { white-space: normal; }
  .dashboard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .top-nav { display: none; }
}
@media (max-width: 560px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .section-heading { align-items: flex-start; }
  body::after { content: "ISMIR LIVE"; }
}

/* v8.10 music pass: accurate pixel piano keyboard + stronger poster-detail contrast */
.hero-copy {
  padding-bottom: 48px;
  overflow: hidden;
}
.hero-copy::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 14px;
  height: 24px;
  border: 3px solid #000;
  box-shadow: 4px 4px 0 #000;
  background:
    /* black keys: C# D# F# G# A#, no black key between E-F or B-C */
    linear-gradient(90deg,
      transparent 0 12px, #05070d 12px 20px,
      transparent 20px 28px, #05070d 28px 36px,
      transparent 36px 60px, #05070d 60px 68px,
      transparent 68px 76px, #05070d 76px 84px,
      transparent 84px 92px, #05070d 92px 100px,
      transparent 100px 112px),
    /* seven white keys per octave: C D E F G A B */
    repeating-linear-gradient(90deg,
      #fff9df 0 15px,
      #0b1020 15px 16px),
    linear-gradient(180deg, #fffdf1, #ffe8a1);
  background-size: 112px 16px, 16px 100%, 100% 100%;
  background-repeat: repeat-x, repeat, no-repeat;
  background-position: 0 0, 0 0, 0 0;
  image-rendering: pixelated;
}
.hero-card::before {
  content: none;
}
.hero-card::after {
  height: 34px;
  border: 3px solid #000;
  box-shadow: 4px 4px 0 #000;
  background:
    /* black keys: C# D# F# G# A#, no E# / B# nonsense */
    linear-gradient(90deg,
      transparent 0 12px, #05070d 12px 20px,
      transparent 20px 28px, #05070d 28px 36px,
      transparent 36px 60px, #05070d 60px 68px,
      transparent 68px 76px, #05070d 76px 84px,
      transparent 84px 92px, #05070d 92px 100px,
      transparent 100px 112px),
    repeating-linear-gradient(90deg,
      #fff3c2 0 15px,
      #0a0d17 15px 16px),
    linear-gradient(180deg, #fffbe7, #ffd36d);
  background-size: 112px 20px, 16px 100%, 100% 100%;
  background-repeat: repeat-x, repeat, no-repeat;
  background-position: 0 0, 0 0, 0 0;
  opacity: 1;
}
.section-heading h2::before {
  content: "▮▯▮ ♬ ";
  color: var(--cyan);
  text-shadow: 2px 2px 0 #000;
}
.card-title::before {
  content: "♪ ";
  color: var(--gold);
}
.poster-detail .paper-card {
  background:
    linear-gradient(135deg, rgba(255, 183, 51, .10), transparent 34%),
    linear-gradient(225deg, rgba(78, 230, 255, .09), transparent 36%),
    #111a2c;
  border-color: #6cecff;
}
.poster-detail .paper-card:hover {
  background:
    linear-gradient(135deg, rgba(255, 183, 51, .16), transparent 34%),
    linear-gradient(225deg, rgba(78, 230, 255, .13), transparent 36%),
    #14213a;
  border-color: #ffcf69;
}
.poster-detail .paper-title {
  color: #fff;
  font-size: .92rem;
  line-height: 1.22;
  text-shadow: 2px 2px 0 #000;
}
.poster-detail .paper-title a {
  display: inline;
  color: #fff7b8;
  background: linear-gradient(180deg, transparent 48%, rgba(255, 183, 51, .34) 48% 88%, transparent 88%);
  text-decoration: none;
}
.poster-detail .paper-title a:hover,
.poster-detail .paper-title a:focus-visible {
  color: #06101c;
  background: var(--cyan);
  outline: 3px solid #fff7b8;
  outline-offset: 2px;
  text-shadow: none;
}
.poster-detail .paper-id {
  display: inline-block;
  padding: 2px 5px;
  background: #2b1a08;
  border: 2px solid var(--gold);
  color: #ffd879;
  box-shadow: 2px 2px 0 #000;
}
.poster-detail .paper-authors {
  color: #d4e6e4;
}
.poster-detail .presenter-mode-line {
  color: #ffd879;
}
.poster-detail .link-button {
  background: #080d18;
  border-color: #6cecff;
  color: #aef6ff;
}
.poster-detail .link-button:hover {
  color: #070a12;
  background: #ffd36d;
  border-color: #fff3c2;
}

/* v8.9: static logo + LLM prompt card + canon binary motif */
.brand {
  cursor: default;
  user-select: none;
  text-decoration: none;
}
.brand:hover .brand-mark,
.brand:hover .brand-sub { filter: none; }
.hero-copy::before {
  content: "";
  color: var(--cyan);
}
body::after {
  content: "";
}
.llm-prompt-card {
  min-height: 198px;
  display: grid;
  grid-template-columns: 54px 1fr;
  align-content: start;
  gap: 8px 12px;
  overflow: hidden;
}
.llm-prompt-card::before,
.llm-prompt-card::after {
  content: none;
}
.robot-logo {
  grid-row: 1 / span 3;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 3px solid #b7f5ff;
  background:
    linear-gradient(90deg, transparent 0 9px, rgba(255,255,255,.18) 9px 12px, transparent 12px),
    #07101b;
  box-shadow: 5px 5px 0 #000;
  color: var(--cyan);
  font-size: 0;
  position: relative;
}
.robot-logo::before {
  content: "";
  width: 26px;
  height: 20px;
  border: 3px solid var(--cyan);
  background:
    radial-gradient(circle at 7px 8px, var(--gold) 0 3px, transparent 4px),
    radial-gradient(circle at 19px 8px, var(--gold) 0 3px, transparent 4px),
    linear-gradient(var(--cyan), var(--cyan)) center 15px / 14px 3px no-repeat,
    #101a2b;
  image-rendering: pixelated;
}
.robot-logo::after {
  content: "";
  position: absolute;
  top: -10px;
  width: 3px;
  height: 10px;
  background: var(--gold);
  box-shadow: 0 -3px 0 var(--magenta);
}
.llm-prompt-card .mini-label,
.llm-prompt-card strong,
.llm-prompt-card p,
.llm-prompt-card .llm-copy-button,
.llm-prompt-card .copy-status,
.llm-prompt-card .canon-binary-title,
.llm-prompt-card .canon-binary-strip {
  grid-column: 2;
}
.llm-prompt-card strong {
  margin-top: 0;
  font-size: 1.02rem;
  line-height: 1.05;
  color: #fff7b8;
}
.llm-prompt-card p {
  margin: 0;
  color: #c7d8d6;
  font-size: .7rem;
}
.llm-copy-button {
  justify-self: start;
  margin-top: 2px;
  padding: 7px 10px;
  background: var(--gold);
  border-color: #fff3c2;
  color: #07101b;
}
.llm-copy-button:hover,
.llm-copy-button:focus-visible {
  background: var(--cyan);
  border-color: #b7f5ff;
}
.copy-status {
  min-height: 14px;
  color: var(--good);
  font-size: .62rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.copy-status:not(:empty)::before { content: "✓ "; }
.canon-binary-title {
  margin-top: 2px;
  color: var(--magenta);
  font-size: .56rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.canon-binary-strip {
  grid-column: 1 / -1;
  margin-top: 4px;
  padding: 5px;
  border: 3px solid #000;
  background: #050810;
  box-shadow: 4px 4px 0 #000;
  overflow: hidden;
}
.canon-binary-strip span {
  display: block;
  width: max-content;
  color: transparent;
  font-size: 0;
  height: 24px;
  background:
    linear-gradient(90deg,
      var(--cyan) 0 6px, transparent 6px 9px,
      var(--gold) 9px 15px, transparent 15px 18px,
      var(--cyan) 18px 24px, transparent 24px 27px,
      var(--magenta) 27px 33px, transparent 33px 36px,
      var(--gold) 36px 42px, transparent 42px 45px,
      var(--cyan) 45px 51px, transparent 51px 54px,
      var(--cyan) 54px 60px, transparent 60px 63px,
      var(--gold) 63px 69px, transparent 69px 72px);
  background-size: 72px 24px;
  min-width: 380px;
  image-rendering: pixelated;
}
@media (max-width: 900px) {
  .llm-prompt-card { grid-template-columns: 48px 1fr; min-height: 166px; }
}

/* v8.11 attendee cursor companion -------------------------------------------------
   A tiny pixel participant follows the pointer. Right-click opens a role switcher. */
.attendee-cursor {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999;
  pointer-events: none;
  width: 74px;
  height: 78px;
  transform: translate3d(-120px, -120px, 0);
  transition: filter .12s steps(2, end), opacity .12s steps(2, end);
  filter: drop-shadow(0 6px 0 rgba(0,0,0,.42)) drop-shadow(0 0 10px rgba(40,230,255,.35));
  opacity: .96;
  mix-blend-mode: normal;
}
.attendee-cursor.is-hidden {
  display: none;
}
.attendee-cursor .attendee-sprite {
  display: block;
  image-rendering: pixelated;
  transform-origin: 50% 100%;
  animation: attendeeBob 1.2s steps(2, end) infinite;
}
.attendee-role-badge {
  position: absolute;
  left: 38px;
  top: 45px;
  max-width: 150px;
  padding: 3px 6px 4px;
  border: 2px solid var(--pixel-cyan, #28e6ff);
  background: rgba(7, 10, 24, .94);
  color: var(--pixel-gold, #ffe76a);
  font-family: var(--pixel-font, monospace);
  font-size: 8px;
  line-height: 1.1;
  letter-spacing: .04em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 3px 3px 0 rgba(0,0,0,.8);
}
@keyframes attendeeBob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}
.attendee-role-menu {
  position: fixed;
  z-index: 10000;
  width: min(360px, calc(100vw - 24px));
  padding: 10px;
  border: 3px solid var(--pixel-gold, #ffe76a);
  background:
    linear-gradient(135deg, rgba(40,230,255,.12), transparent 36%),
    linear-gradient(225deg, rgba(255,94,196,.14), transparent 34%),
    rgba(8, 12, 31, .98);
  color: var(--pixel-cream, #fff5d8);
  box-shadow: 6px 6px 0 rgba(0,0,0,.82), 0 0 0 2px rgba(40,230,255,.28) inset;
  font-family: var(--pixel-font, monospace);
  display: none;
}
.attendee-role-menu.is-open { display: block; }
.attendee-menu-title {
  color: var(--pixel-gold, #ffe76a);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .09em;
  margin-bottom: 8px;
  text-shadow: 2px 2px 0 #000;
}
.attendee-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}
.attendee-role-option {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 5px;
  border: 2px solid rgba(40,230,255,.5);
  border-radius: 0;
  background: rgba(13, 24, 54, .92);
  color: var(--pixel-cream, #fff5d8);
  font: inherit;
  text-align: left;
  cursor: pointer;
  box-shadow: 3px 3px 0 rgba(0,0,0,.72);
}
.attendee-role-option:hover,
.attendee-role-option:focus-visible {
  outline: none;
  border-color: var(--pixel-gold, #ffe76a);
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 rgba(0,0,0,.82), 0 0 14px rgba(255,231,106,.28);
}
.attendee-role-option.is-active {
  border-color: var(--pixel-pink, #ff5ec4);
  background: rgba(62, 22, 70, .94);
}
.attendee-role-option strong {
  display: block;
  color: #fff0a8;
  font-size: 10px;
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: .035em;
  text-shadow: 2px 2px 0 #000;
}
.attendee-role-option small {
  display: block;
  margin-top: 2px;
  color: #e7f2ff;
  font-size: 8px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: .025em;
  text-shadow: 1px 1px 0 #000;
}
.attendee-role-mini,
.attendee-role-mini svg {
  display: block;
  image-rendering: pixelated;
}
.attendee-menu-help {
  margin-top: 8px;
  color: rgba(255, 245, 216, .65);
  font-size: 8px;
  letter-spacing: .04em;
}
@media (pointer: coarse), (max-width: 720px) {
  .attendee-cursor,
  .attendee-role-menu { display: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  .attendee-cursor .attendee-sprite { animation: none; }
}

/* v8.12: binary-puzzle motif only, aligned LLM card, no visible canon/chord labels */
.hero {
  align-items: stretch;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.hero-copy::before {
  content: "";
  display: block;
  height: 18px;
  margin-bottom: 10px;
  border: 3px solid #000;
  box-shadow: 4px 4px 0 #000;
  background:
    linear-gradient(90deg,
      var(--cyan) 0 9px, transparent 9px 13px,
      rgba(78,230,255,.16) 13px 22px, transparent 22px 26px,
      rgba(255,211,109,.20) 26px 35px, transparent 35px 39px,
      var(--gold) 39px 48px, transparent 48px 52px,
      var(--cyan) 52px 61px, transparent 61px 65px,
      rgba(255,91,214,.18) 65px 74px, transparent 74px 78px,
      var(--magenta) 78px 87px, transparent 87px 91px,
      rgba(78,230,255,.18) 91px 100px, transparent 100px 104px,
      var(--gold) 104px 113px, transparent 113px 117px,
      rgba(255,211,109,.18) 117px 126px, transparent 126px 130px);
  background-size: 130px 100%;
  background-repeat: repeat-x;
  image-rendering: pixelated;
  animation: binaryPulse 3.2s steps(4, end) infinite;
}
body::after {
  content: "";
  height: 16px;
  padding: 0;
  background:
    linear-gradient(90deg,
      rgba(78,230,255,.92) 0 8px, transparent 8px 12px,
      rgba(78,230,255,.16) 12px 20px, transparent 20px 24px,
      rgba(255,211,109,.92) 24px 32px, transparent 32px 36px,
      rgba(255,91,214,.18) 36px 44px, transparent 44px 48px,
      rgba(255,211,109,.20) 48px 56px, transparent 56px 60px,
      rgba(78,230,255,.92) 60px 68px, transparent 68px 72px,
      rgba(255,91,214,.92) 72px 80px, transparent 80px 84px,
      rgba(78,230,255,.18) 84px 92px, transparent 92px 96px);
  background-size: 96px 16px;
  background-repeat: repeat-x;
  border-top: 2px solid rgba(255, 183, 51, .38);
  box-shadow: 0 -3px 0 #000;
  animation: binaryPulse 3.2s steps(4, end) infinite reverse;
}
.llm-prompt-card {
  min-height: 0;
  height: 100%;
  align-self: stretch;
  grid-template-columns: 54px 1fr;
  grid-template-rows: auto auto auto minmax(0, 1fr) auto auto;
  align-content: stretch;
}
.llm-prompt-card .llm-copy-button {
  align-self: end;
}
.llm-prompt-card .copy-status:empty {
  min-height: 4px;
}
.llm-prompt-card .binary-puzzle-card {
  margin-top: 4px;
}
.llm-prompt-card::before,
.llm-prompt-card::after {
  content: none !important;
}
.llm-prompt-card .canon-binary-title,
.llm-prompt-card .canon-binary-strip {
  display: none !important;
}
.binary-puzzle {
  display: grid;
  grid-template-columns: repeat(16, 10px);
  grid-auto-rows: 10px;
  gap: 4px;
  align-content: center;
  padding: 7px;
  border: 3px solid #000;
  background: #050810;
  box-shadow: 4px 4px 0 #000;
  image-rendering: pixelated;
}
.binary-puzzle-card {
  grid-column: 1 / -1;
  align-self: end;
  justify-self: stretch;
  margin-top: 8px;
}
.binary-puzzle i {
  display: block;
  width: 10px;
  height: 10px;
  box-shadow: 2px 2px 0 #000;
  animation: bitTwinkle 2.8s steps(3, end) infinite;
}
.binary-puzzle .b1 {
  background: var(--cyan);
  box-shadow: 2px 2px 0 #000, 0 0 10px rgba(78,230,255,.58);
}
.binary-puzzle .b0 {
  background: rgba(117,138,151,.26);
  box-shadow: 2px 2px 0 #000;
}
.binary-puzzle i:nth-child(3n) { animation-delay: .24s; }
.binary-puzzle i:nth-child(4n) { animation-delay: .48s; }
.binary-puzzle i:nth-child(5n) { animation-delay: .72s; }
.binary-puzzle i:nth-child(7n) { animation-delay: 1.06s; }
@keyframes bitTwinkle {
  0%, 100% { filter: brightness(1); transform: translate(0,0); }
  42% { filter: brightness(.52); transform: translate(0,1px); }
  68% { filter: brightness(1.35); transform: translate(-1px,0); }
}
@keyframes binaryPulse {
  0%, 100% { opacity: .92; filter: saturate(1); }
  50% { opacity: .62; filter: saturate(.72); }
}
@media (max-width: 900px) {
  .llm-prompt-card {
    height: auto;
    min-height: 190px;
    grid-template-columns: 48px 1fr;
  }
  .binary-puzzle { grid-template-columns: repeat(12, 10px); }
}


/* v8.14: canonical 24-bit binary puzzle only; no footer decoration strip. */
body::after {
  content: none !important;
  display: none !important;
}
.binary-puzzle {
  grid-template-columns: repeat(8, 10px);
}
@media (max-width: 900px) {
  .binary-puzzle { grid-template-columns: repeat(8, 10px); }
}
.history-prompt-card .history-connection-row {
  display: none !important;
}

/* v8.15: right-side prompt puzzle is 24 bits in 2 rows; left hero motif is color-coded scale degrees 1-5-6-3-4-1-4-5. */
:root {
  /* Hidden color key for the left puzzle motif: 1=cyan, 5=gold, 6=magenta, 3=green, 4=violet. */
  --deg-1: #4ee6ff;
  --deg-5: #ffd36d;
  --deg-6: #ff5bd6;
  --deg-3: #71ff9b;
  --deg-4: #9d7cff;
}
.hero-copy::before {
  /* Repeating hidden canon scale-degree motif: 1 5 6 3 4 1 4 5. */
  height: 20px;
  margin-bottom: 10px;
  background:
    linear-gradient(90deg,
      var(--deg-1) 0 14px, transparent 14px 18px,
      var(--deg-5) 18px 32px, transparent 32px 36px,
      var(--deg-6) 36px 50px, transparent 50px 54px,
      var(--deg-3) 54px 68px, transparent 68px 72px,
      var(--deg-4) 72px 86px, transparent 86px 90px,
      var(--deg-1) 90px 104px, transparent 104px 108px,
      var(--deg-4) 108px 122px, transparent 122px 126px,
      var(--deg-5) 126px 140px, transparent 140px 144px);
  background-size: 144px 100%;
  background-repeat: repeat-x;
  background-position: 0 0;
  box-shadow: 4px 4px 0 #000, inset 0 0 0 2px rgba(255,255,255,.08);
}
.binary-puzzle {
  grid-template-columns: repeat(12, 12px);
  grid-auto-rows: 12px;
  gap: 5px;
  justify-content: center;
  align-content: center;
  padding: 9px;
}
.binary-puzzle i {
  width: 12px;
  height: 12px;
}
@media (max-width: 900px) {
  .binary-puzzle { grid-template-columns: repeat(12, 10px); grid-auto-rows: 10px; gap: 4px; }
  .binary-puzzle i { width: 10px; height: 10px; }
}


/* v8.16: pixel-game live speaker indicator with animated volume meter. */
.speech-block {
  grid-template-columns: 30px 1fr;
  min-height: 44px;
  gap: 9px;
  padding: 8px;
  background: #09111f;
  border: 3px solid #000;
  box-shadow: 4px 4px 0 #000, inset 0 0 0 2px rgba(255,255,255,.04);
}
.speech-icon {
  width: 30px;
  height: 30px;
  border: 2px solid #000;
  background: #14243a;
  box-shadow: 3px 3px 0 #000;
  overflow: hidden;
  position: relative;
}
.pixel-speaker-avatar {
  position: absolute;
  left: 5px;
  top: 4px;
  width: 16px;
  height: 18px;
  background: #ffd7a3;
  border: 2px solid #000;
  box-shadow:
    0 -4px 0 #2b1833,
    -4px 7px 0 #4ee6ff,
    4px 7px 0 #4ee6ff,
    0 12px 0 #ff5bd6;
  image-rendering: pixelated;
}
.pixel-speaker-avatar::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 5px;
  width: 2px;
  height: 2px;
  background: #000;
  box-shadow: 6px 0 0 #000, 3px 5px 0 #000;
}
.pixel-speaker-avatar::after {
  content: "";
  position: absolute;
  right: -9px;
  top: 5px;
  width: 4px;
  height: 4px;
  background: #71ff9b;
  border: 2px solid #000;
  box-shadow: 5px -3px 0 -1px #71ff9b, 9px -4px 0 -1px #000;
  opacity: 0;
}
.pixel-speaker-avatar i,
.pixel-speaker-avatar b { display: none; }
.speech-block.talking .speech-icon {
  background: #0b2a22;
  border-color: #000;
  box-shadow: 3px 3px 0 #000, 0 0 0 2px rgba(113,255,155,.32);
}
.speech-block.talking .pixel-speaker-avatar {
  animation: pixelTalkBob .48s steps(2, end) infinite;
}
.speech-block.talking .pixel-speaker-avatar::after {
  opacity: 1;
  animation: pixelSoundPing .7s steps(2, end) infinite;
}
.speech-block.idle .pixel-speaker-avatar {
  filter: grayscale(.45) brightness(.78);
  box-shadow:
    0 -4px 0 #2b1833,
    -4px 7px 0 #65758a,
    4px 7px 0 #65758a,
    0 12px 0 #334155;
}
.speech-block.ended .pixel-speaker-avatar,
.speech-block.scheduled .pixel-speaker-avatar {
  filter: saturate(.75) brightness(.85);
}
.speaker-copy { min-width: 0; }
.speaker-subline {
  display: block;
  min-height: 17px;
  margin-top: 2px;
  color: #9fb0b3;
  font-size: .6rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.volume-meter {
  display: inline-flex;
  align-items: end;
  gap: 3px;
  height: 17px;
  min-width: 52px;
  padding: 2px 3px;
  border: 2px solid #000;
  background: #050810;
  box-shadow: 2px 2px 0 #000;
  vertical-align: middle;
}
.volume-meter i {
  display: block;
  width: 6px;
  height: 5px;
  background: #71ff9b;
  box-shadow: 1px 1px 0 #000, 0 0 8px rgba(113,255,155,.52);
  animation: volumeBars .72s steps(4, end) infinite;
}
.volume-meter i:nth-child(1) { animation-delay: 0s; }
.volume-meter i:nth-child(2) { animation-delay: .12s; background: #4ee6ff; }
.volume-meter i:nth-child(3) { animation-delay: .24s; background: #ffd36d; }
.volume-meter i:nth-child(4) { animation-delay: .36s; background: #ff5bd6; }
.volume-meter i:nth-child(5) { animation-delay: .48s; background: #71ff9b; }
@keyframes pixelTalkBob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}
@keyframes pixelSoundPing {
  0%, 100% { transform: translateX(0); opacity: .55; }
  50% { transform: translateX(2px); opacity: 1; }
}
@keyframes volumeBars {
  0%, 100% { height: 5px; filter: brightness(.78); }
  25% { height: 13px; filter: brightness(1.28); }
  50% { height: 8px; filter: brightness(.95); }
  75% { height: 16px; filter: brightness(1.45); }
}
@media (prefers-reduced-motion: reduce) {
  .speech-block.talking .pixel-speaker-avatar,
  .speech-block.talking .pixel-speaker-avatar::after,
  .volume-meter i { animation: none; }
}

/* v8.17: one-click color theme switcher with white pixel-console palette. */
.theme-toggle {
  min-height: 30px;
  border: 3px solid #000;
  border-radius: 0;
  padding: 6px 10px;
  background: var(--gold);
  color: #070a12;
  font: 900 .7rem/1 "Courier New", ui-monospace, monospace;
  text-transform: uppercase;
  letter-spacing: .06em;
  box-shadow: 4px 4px 0 #000;
  cursor: pointer;
  white-space: nowrap;
}
.theme-toggle:hover,
.theme-toggle:focus-visible {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 #000;
  outline: none;
  background: var(--cyan);
}
.theme-toggle:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 #000;
}
.observer-theme-toggle {
  position: fixed;
  top: 14px;
  right: 14px;
  z-index: 50;
}

html[data-theme="light"] {
  --ink: #12151f;
  --muted: #5d6675;
  --soft: #fff7e8;
  --sand: #f1c15d;
  --gold: #d28a12;
  --gold-dark: #7b4c00;
  --blue: #193762;
  --blue-soft: #e5f0ff;
  --paper: #ffffff;
  --line: #1c2433;
  --good: #168052;
  --warn: #a45d10;
  --danger: #c33746;
  --cyan: #007fa3;
  --magenta: #b62f8f;
  --shadow: 7px 7px 0 rgba(18, 21, 31, .24);
}
html[data-theme="light"] body {
  color: var(--ink);
  background-color: #fffaf0;
  background-image:
    linear-gradient(rgba(25, 55, 98, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(25, 55, 98, .06) 1px, transparent 1px),
    repeating-linear-gradient(45deg, transparent 0 18px, rgba(210, 138, 18, .08) 18px 20px),
    radial-gradient(circle at 18% 0%, rgba(255, 211, 109, .36), transparent 30%),
    radial-gradient(circle at 86% 9%, rgba(78, 230, 255, .22), transparent 28%),
    linear-gradient(180deg, #fffaf0 0%, #ffffff 46%, #fff7e6 100%);
}
html[data-theme="light"] body::before {
  opacity: .08;
  background: repeating-linear-gradient(180deg, rgba(25,55,98,.10) 0 1px, transparent 1px 4px);
  mix-blend-mode: multiply;
}
html[data-theme="light"] .site-header {
  background: rgba(255, 250, 240, .94);
  border-bottom-color: #1c2433;
  box-shadow: 0 5px 0 rgba(18, 21, 31, .24);
}
html[data-theme="light"] .brand-mark {
  background: #ffe7a6;
  color: #12151f;
  border-color: #1c2433;
  box-shadow: 4px 4px 0 rgba(18, 21, 31, .25);
}
html[data-theme="light"] .brand-sub { color: #193762; }
html[data-theme="light"] .top-nav a {
  color: #193762;
  background: #ffffff;
  border-color: #1c2433;
  box-shadow: 3px 3px 0 rgba(18, 21, 31, .20);
}
html[data-theme="light"] .top-nav a:hover {
  color: #ffffff;
  background: #193762;
  border-color: #193762;
}
html[data-theme="light"] .theme-toggle {
  background: #193762;
  color: #ffffff;
  border-color: #1c2433;
  box-shadow: 4px 4px 0 rgba(18, 21, 31, .25);
}
html[data-theme="light"] .theme-toggle:hover,
html[data-theme="light"] .theme-toggle:focus-visible {
  background: #d28a12;
  color: #12151f;
  box-shadow: 5px 5px 0 rgba(18, 21, 31, .25);
}
html[data-theme="light"] .hero-copy,
html[data-theme="light"] .stat-card,
html[data-theme="light"] .spotlight-card,
html[data-theme="light"] .event-card,
html[data-theme="light"] .paper-card,
html[data-theme="light"] .timeline-item,
html[data-theme="light"] .host-panel,
html[data-theme="light"] .empty-card,
html[data-theme="light"] .upcoming-item,
html[data-theme="light"] .poster-detail {
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(0, 127, 163, .08), transparent 34%),
    linear-gradient(225deg, rgba(210, 138, 18, .12), transparent 30%),
    rgba(255, 255, 255, .94);
  border-color: #1c2433;
  box-shadow: 7px 7px 0 rgba(18, 21, 31, .22);
}
html[data-theme="light"] .hero-copy h1,
html[data-theme="light"] .section-heading h2,
html[data-theme="light"] .stat-value,
html[data-theme="light"] .card-title,
html[data-theme="light"] .poster-detail h3,
html[data-theme="light"] .paper-title {
  color: #193762;
  text-shadow: 2px 2px 0 rgba(255, 231, 166, .95);
}
html[data-theme="light"] .hero-subtitle,
html[data-theme="light"] .summary,
html[data-theme="light"] .meta,
html[data-theme="light"] .paper-authors,
html[data-theme="light"] .section-note,
html[data-theme="light"] .stat-help,
html[data-theme="light"] .active-count,
html[data-theme="light"] .connection,
html[data-theme="light"] .headcounts {
  color: #4b5565;
}
html[data-theme="light"] .eyebrow,
html[data-theme="light"] .stat-label,
html[data-theme="light"] .mini-label { color: #007fa3; }
html[data-theme="light"] .eyebrow::before { color: #b62f8f; }
html[data-theme="light"] .pill,
html[data-theme="light"] .button,
html[data-theme="light"] .mini-pill,
html[data-theme="light"] .link-button,
html[data-theme="light"] .mode-chip,
html[data-theme="light"] .status-chip {
  background: #ffffff;
  color: #193762;
  border-color: #1c2433;
  box-shadow: 3px 3px 0 rgba(18, 21, 31, .18);
}
html[data-theme="light"] .button.secondary,
html[data-theme="light"] .llm-copy-button {
  background: #193762;
  color: #ffffff;
  border-color: #1c2433;
}
html[data-theme="light"] .hero-card,
html[data-theme="light"] .llm-prompt-card {
  color: var(--ink);
  background:
    radial-gradient(circle at 76% 26%, rgba(0, 127, 163, .22) 0 5px, transparent 6px),
    linear-gradient(145deg, #ffffff, #fff1cf);
  border-color: #1c2433;
  box-shadow: 7px 7px 0 rgba(18, 21, 31, .24);
}
html[data-theme="light"] .hero-card strong,
html[data-theme="light"] .llm-prompt-card strong {
  color: #193762;
  text-shadow: 2px 2px 0 rgba(255,255,255,.9);
}
html[data-theme="light"] .hero-card p,
html[data-theme="light"] .llm-prompt-card p { color: #4b5565; }
html[data-theme="light"] .robot-logo {
  background: #193762;
  color: #ffffff;
  border-color: #1c2433;
}
html[data-theme="light"] .binary-puzzle,
html[data-theme="light"] .volume-meter {
  background: #fff7e8;
  border-color: #1c2433;
  box-shadow: 4px 4px 0 rgba(18, 21, 31, .22);
}
html[data-theme="light"] .binary-puzzle .b1 {
  background: #007fa3;
  box-shadow: 2px 2px 0 rgba(18, 21, 31, .38), 0 0 9px rgba(0,127,163,.38);
}
html[data-theme="light"] .binary-puzzle .b0 {
  background: rgba(25, 55, 98, .18);
  box-shadow: 2px 2px 0 rgba(18, 21, 31, .32);
}
html[data-theme="light"] .poster-session-card:hover,
html[data-theme="light"] .poster-session-card.selected {
  background: #fff2cf;
  border-color: #007fa3;
  box-shadow: 9px 9px 0 rgba(18, 21, 31, .22);
}
html[data-theme="light"] .paper-card {
  background: #ffffff;
  border-color: #1c2433;
}
html[data-theme="light"] .paper-title:hover,
html[data-theme="light"] .paper-title:focus-visible { color: #007fa3; }
html[data-theme="light"] .speech-block {
  color: #4b5565;
  background: #ffffff;
  border-color: #1c2433;
  box-shadow: 4px 4px 0 rgba(18, 21, 31, .22), inset 0 0 0 2px rgba(0,127,163,.06);
}
html[data-theme="light"] .speech-block strong { color: #193762; }
html[data-theme="light"] .speech-block.talking {
  background: #e8fff2;
  border-color: #1c2433;
  color: #168052;
}
html[data-theme="light"] .speech-icon {
  background: #e7f6ff;
  border-color: #1c2433;
  box-shadow: 3px 3px 0 rgba(18, 21, 31, .25);
}
html[data-theme="light"] .speaker-subline { color: #5d6675; }
html[data-theme="light"] .type-badge,
html[data-theme="light"] .type-badge.poster,
html[data-theme="light"] .type-badge.oral,
html[data-theme="light"] .type-badge.panel,
html[data-theme="light"] .type-badge.majlis {
  background: #ffffff;
  color: #193762;
  border-color: currentColor;
}
html[data-theme="light"] .zoom-live-badge { background: #e8fff2; color: #12643f; border-color: #1c2433; }
html[data-theme="light"] .zoom-peak-badge { background: #fff2cf; color: #7b4c00; border-color: #1c2433; }
html[data-theme="light"] .footer {
  color: #4b5565;
  border-color: rgba(28,36,51,.22);
}
html[data-theme="light"] .attendee-role-badge {
  background: #ffffff;
  color: #102545;
  border-color: #1c2433;
  box-shadow: 3px 3px 0 rgba(18, 21, 31, .28);
  text-shadow: none;
}
html[data-theme="light"] .attendee-role-menu {
  background:
    linear-gradient(135deg, rgba(54, 128, 255, .10), transparent 34%),
    linear-gradient(225deg, rgba(255, 191, 73, .16), transparent 32%),
    #ffffff;
  color: #12151f;
  border-color: #1c2433;
  box-shadow: 7px 7px 0 rgba(18, 21, 31, .25), 0 0 0 2px rgba(255, 191, 73, .42) inset;
}
html[data-theme="light"] .attendee-menu-title {
  color: #102545;
  text-shadow: 2px 2px 0 #ffd66b;
}
html[data-theme="light"] .attendee-role-option {
  background: #fff7e8;
  color: #12151f;
  border-color: #1c2433;
  box-shadow: 3px 3px 0 rgba(18, 21, 31, .22);
}
html[data-theme="light"] .attendee-role-option strong {
  color: #102545;
  text-shadow: none;
  font-weight: 900;
}
html[data-theme="light"] .attendee-role-option small {
  color: #334155;
  text-shadow: none;
  font-weight: 800;
}
html[data-theme="light"] .attendee-role-option:hover,
html[data-theme="light"] .attendee-role-option:focus-visible,
html[data-theme="light"] .attendee-role-option.is-active {
  background: #193762;
  color: #ffffff;
  border-color: #0b1020;
  box-shadow: 4px 4px 0 rgba(18, 21, 31, .32), 0 0 0 2px #ffe76a inset;
}
html[data-theme="light"] .attendee-role-option:hover strong,
html[data-theme="light"] .attendee-role-option:focus-visible strong,
html[data-theme="light"] .attendee-role-option.is-active strong {
  color: #fff0a8;
  text-shadow: 2px 2px 0 #000;
}
html[data-theme="light"] .attendee-role-option:hover small,
html[data-theme="light"] .attendee-role-option:focus-visible small,
html[data-theme="light"] .attendee-role-option.is-active small {
  color: #ffffff;
  text-shadow: 1px 1px 0 #000;
}

html[data-theme="light"] body.observer-page {
  --observer-bg: #fffaf0;
  --observer-panel: #ffffff;
  --observer-panel-2: #fff1cf;
  --observer-ink: #12151f;
  --observer-muted: #4b5565;
  --observer-cyan: #007fa3;
  --observer-gold: #d28a12;
  --observer-pink: #b62f8f;
  --observer-green: #168052;
  background:
    linear-gradient(90deg, rgba(25,55,98,.06) 1px, transparent 1px) 0 0 / 18px 18px,
    linear-gradient(180deg, rgba(25,55,98,.06) 1px, transparent 1px) 0 0 / 18px 18px,
    radial-gradient(circle at 16% 0%, rgba(255,211,109,.34), transparent 28%),
    radial-gradient(circle at 92% 8%, rgba(78,230,255,.20), transparent 30%),
    var(--observer-bg);
  color: var(--observer-ink);
}
html[data-theme="light"] .observer-panel {
  background: linear-gradient(145deg, rgba(255,255,255,.98), rgba(255,241,207,.96));
  border-color: #1c2433;
  box-shadow: 9px 9px 0 rgba(18,21,31,.24), 0 0 0 2px rgba(0,127,163,.18);
}
html[data-theme="light"] .observer-panel h1,
html[data-theme="light"] .diagnostic-card h2 {
  color: #193762;
  text-shadow: 2px 2px 0 rgba(255,231,166,.9);
}
html[data-theme="light"] .observer-panel .summary,
html[data-theme="light"] .event-stats,
html[data-theme="light"] .observer-chip { color: #4b5565; }
html[data-theme="light"] .observer-field input,
html[data-theme="light"] .observer-field textarea,
html[data-theme="light"] .observer-field select,
html[data-theme="light"] .diagnostic-card,
html[data-theme="light"] .event-stats span,
html[data-theme="light"] .observer-log,
html[data-theme="light"] .observer-log.raw,
html[data-theme="light"] .observer-chip {
  background: #ffffff;
  color: #12151f;
  border-color: #1c2433;
  box-shadow: 4px 4px 0 rgba(18,21,31,.22), inset 0 0 0 2px rgba(0,127,163,.05);
}
html[data-theme="light"] .observer-log { color: #12643f; }
html[data-theme="light"] .observer-log.raw { color: #193762; }
html[data-theme="light"] .observer-button {
  background: #193762;
  color: #ffffff;
  border-color: #1c2433;
  box-shadow: 4px 4px 0 rgba(18,21,31,.24);
}
html[data-theme="light"] .observer-button.secondary { background: #d28a12; color: #12151f; }
html[data-theme="light"] .observer-button.ghost { background: #ffffff; color: #193762; }
html[data-theme="light"] .observer-chip.ok { background: #e8fff2; color: #168052; }
html[data-theme="light"] .observer-chip.warn { background: #fff2cf; color: #7b4c00; }

@media (max-width: 900px) {
  .site-header { flex-wrap: wrap; }
  .theme-toggle { order: 3; margin-left: auto; }
  .observer-theme-toggle { position: sticky; top: 10px; margin: 10px 10px 0 auto; display: flex; }
}

/* v8.18: stronger light palette, debug-live banner, and promoted live section hierarchy. */
#live-events .section-heading {
  position: relative;
  padding: 12px 14px;
  border: 3px solid var(--gold);
  background:
    linear-gradient(90deg, rgba(255,183,51,.14), transparent 42%),
    linear-gradient(135deg, rgba(78,230,255,.08), transparent 48%),
    rgba(13,18,32,.82);
  box-shadow: 6px 6px 0 #000;
}
#live-events .section-heading h2 {
  font-size: clamp(1.18rem, 2.25vw, 1.75rem);
  letter-spacing: -.035em;
}
.live-section-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 7px;
}
.live-section-tags span,
.parallel-divider span,
.parallel-divider em {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 4px 7px;
  border: 2px solid #000;
  background: #101a2d;
  color: var(--cyan);
  box-shadow: 3px 3px 0 #000;
  font-size: .58rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.live-section-tags span:nth-child(1) { color: var(--gold); background: #271b11; }
.live-section-tags span:nth-child(2) { color: var(--cyan); background: #0d2230; }
.live-section-tags span:nth-child(3) { color: var(--good); background: #102817; }
.spotlight-card {
  position: relative;
  border-width: 4px;
  box-shadow: 10px 10px 0 #000, 0 0 0 3px rgba(255,183,51,.18);
}
.spotlight-card::before {
  content: "";
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 4px 8px;
  margin: -4px 0 8px;
  border: 2px solid #000;
  background: var(--gold);
  color: #07101b;
  box-shadow: 3px 3px 0 #000;
  font-size: .6rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.parallel-live-banner::before { content: "LIVE PARALLEL"; background: var(--cyan); }
.parallel-divider {
  display: flex;
  gap: 7px;
  align-items: center;
  margin: 0 0 8px;
}
.parallel-divider span { background: var(--magenta); color: #070a12; }
.parallel-divider em { background: #102817; color: var(--good); font-style: normal; }
.live-layout.has-detail .parallel-divider { opacity: .65; }

html[data-theme="light"] {
  --ink: #101522;
  --muted: #4d596c;
  --paper: #fffdf7;
  --soft: #fff4dc;
  --line: #172033;
  --blue: #18365f;
  --blue-soft: #e7f1ff;
  --cyan: #007fa3;
  --gold: #d89514;
  --gold-dark: #754900;
  --magenta: #a32983;
  --good: #137a4c;
  --warn: #9b5b00;
  --danger: #ba2f43;
}
html[data-theme="light"] #live-events .section-heading {
  background:
    linear-gradient(90deg, rgba(216,149,20,.20), transparent 42%),
    linear-gradient(135deg, rgba(0,127,163,.10), transparent 48%),
    #fffdf7;
  border-color: #172033;
  box-shadow: 6px 6px 0 rgba(18,21,31,.22);
}
html[data-theme="light"] .live-section-tags span,
html[data-theme="light"] .parallel-divider span,
html[data-theme="light"] .parallel-divider em,
html[data-theme="light"] .spotlight-card::before {
  border-color: #172033;
  box-shadow: 3px 3px 0 rgba(18,21,31,.22);
}
html[data-theme="light"] .live-section-tags span:nth-child(1) { color: #754900; background: #fff0bf; }
html[data-theme="light"] .live-section-tags span:nth-child(2) { color: #18365f; background: #e7f1ff; }
html[data-theme="light"] .live-section-tags span:nth-child(3) { color: #137a4c; background: #e8fff2; }
html[data-theme="light"] .parallel-divider span { background: #f6e6ff; color: #6f1e78; }
html[data-theme="light"] .parallel-divider em { background: #e8fff2; color: #137a4c; }
html[data-theme="light"] .parallel-live-banner::before { background: #c7f5ff; color: #18365f; }
html[data-theme="light"] .spotlight-card::before { background: #ffe4a3; color: #754900; }

html[data-theme="light"] input,
html[data-theme="light"] select,
html[data-theme="light"] textarea,
html[data-theme="light"] .meter,
html[data-theme="light"] .volume-meter,
html[data-theme="light"] .speech-block,
html[data-theme="light"] .speech-block.idle,
html[data-theme="light"] .speech-block.ended,
html[data-theme="light"] .speech-block.scheduled,
html[data-theme="light"] .speech-block.talking,
html[data-theme="light"] .diagnostic-card,
html[data-theme="light"] .event-stats span,
html[data-theme="light"] .observer-log,
html[data-theme="light"] .observer-log.raw,
html[data-theme="light"] .observer-field input,
html[data-theme="light"] .observer-field textarea,
html[data-theme="light"] .observer-field select,
html[data-theme="light"] .observer-chip,
html[data-theme="light"] .observer-button.ghost {
  background: #fffdf7 !important;
  color: #101522 !important;
  border-color: #172033 !important;
  box-shadow: 4px 4px 0 rgba(18,21,31,.22), inset 0 0 0 2px rgba(0,127,163,.06) !important;
}
html[data-theme="light"] input::placeholder,
html[data-theme="light"] textarea::placeholder,
html[data-theme="light"] .observer-field input::placeholder,
html[data-theme="light"] .observer-field textarea::placeholder { color: #697486 !important; opacity: 1; }
html[data-theme="light"] .speech-block.talking { background: #e8fff2 !important; color: #137a4c !important; }
html[data-theme="light"] .speech-block.ended { background: #fff2cf !important; color: #754900 !important; }
html[data-theme="light"] .speech-block.scheduled { background: #e7f1ff !important; color: #18365f !important; }
html[data-theme="light"] .speech-block strong,
html[data-theme="light"] .diagnostic-card h2,
html[data-theme="light"] .event-stats strong { color: #18365f !important; text-shadow: none !important; }
html[data-theme="light"] .speech-icon {
  background: #e7f1ff !important;
  border-color: #172033 !important;
  box-shadow: 3px 3px 0 rgba(18,21,31,.22) !important;
}
html[data-theme="light"] .speech-block.talking .speech-icon {
  background: #d8ffea !important;
  box-shadow: 3px 3px 0 rgba(18,21,31,.22), 0 0 0 2px rgba(19,122,76,.22) !important;
}
html[data-theme="light"] .volume-meter i {
  box-shadow: 1px 1px 0 rgba(18,21,31,.42), 0 0 7px rgba(0,127,163,.24) !important;
}
html[data-theme="light"] button.secondary,
html[data-theme="light"] .button.secondary {
  background: #ffffff !important;
  color: #18365f !important;
  border-color: #172033 !important;
}
html[data-theme="light"] .poster-detail-head {
  background: linear-gradient(180deg, rgba(255,253,247,.99) 0%, rgba(255,253,247,.96) 82%, rgba(255,253,247,0) 100%) !important;
  border-bottom-color: #172033 !important;
}
html[data-theme="light"] .poster-detail-close {
  background: #fff2cf !important;
  color: #ba2f43 !important;
  border-color: #172033 !important;
  box-shadow: 4px 4px 0 rgba(18,21,31,.22) !important;
}
html[data-theme="light"] .poster-detail-close:hover { background: #ba2f43 !important; color: #ffffff !important; }
html[data-theme="light"] .link-button:not(.info-link) {
  background: #ffffff !important;
  color: #18365f !important;
  border-color: #172033 !important;
}
html[data-theme="light"] .link-button:hover,
html[data-theme="light"] .link-button.info-link:hover {
  background: #ffe4a3 !important;
  color: #101522 !important;
}
html[data-theme="light"] .top-nav a,
html[data-theme="light"] .pill,
html[data-theme="light"] .mini-pill,
html[data-theme="light"] .status-chip,
html[data-theme="light"] .mode-chip {
  background: #fffdf7 !important;
  color: #18365f !important;
  border-color: #172033 !important;
}
html[data-theme="light"] .live-pill { background: #e8fff2 !important; color: #137a4c !important; }
html[data-theme="light"] .empty-card { background: #fffdf7 !important; color: #101522 !important; }
html[data-theme="light"] .empty-card strong { color: #18365f !important; }
html[data-theme="light"] .binary-puzzle {
  background: #fff7e8 !important;
  border-color: #172033 !important;
  box-shadow: 4px 4px 0 rgba(18,21,31,.22) !important;
}
html[data-theme="light"] .hero-copy::before {
  border-color: #172033 !important;
  box-shadow: 4px 4px 0 rgba(18,21,31,.22), inset 0 0 0 2px rgba(255,255,255,.65) !important;
}
html[data-theme="light"] .hero-copy::after,
html[data-theme="light"] .hero-card::after {
  border-color: #172033 !important;
  box-shadow: 4px 4px 0 rgba(18,21,31,.22) !important;
}
html[data-theme="light"] .observer-panel::after {
  background: #fff2cf !important;
  color: #18365f !important;
  border-color: #172033 !important;
  box-shadow: 4px 4px 0 rgba(18,21,31,.22) !important;
}
html[data-theme="light"] .observer-panel::before {
  border-color: #172033 !important;
  box-shadow: 4px 4px 0 rgba(18,21,31,.22) !important;
}
html[data-theme="light"] .observer-button {
  background: #18365f !important;
  color: #ffffff !important;
  border-color: #172033 !important;
  box-shadow: 4px 4px 0 rgba(18,21,31,.24) !important;
}
html[data-theme="light"] .observer-button.secondary { background: #ffe4a3 !important; color: #101522 !important; }
html[data-theme="light"] .observer-chip.ok { background: #e8fff2 !important; color: #137a4c !important; }
html[data-theme="light"] .observer-chip.warn { background: #fff2cf !important; color: #754900 !important; }
html[data-theme="light"] .observer-chip::before { box-shadow: 2px 2px 0 rgba(18,21,31,.35) !important; }
html[data-theme="light"] .observer-log { color: #137a4c !important; }
html[data-theme="light"] .observer-log.raw { color: #18365f !important; }

@media (max-width: 720px) {
  .live-section-tags { margin-top: 6px; }
  .parallel-divider { flex-wrap: wrap; }
}

/* v8.20: restore Live Events heading layout; improve light-mode paper and upcoming contrast. */
#live-events .section-heading {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}
#live-events .section-heading h2 {
  position: relative;
  display: inline-block;
  font-size: clamp(1.42rem, 2.4vw, 2.05rem);
  color: var(--blue);
  letter-spacing: -.04em;
  text-shadow: 3px 3px 0 #000;
}
#live-events .section-heading h2::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -5px;
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--gold) 0 10px, transparent 10px 14px, var(--cyan) 14px 22px, transparent 22px 28px);
  box-shadow: 2px 2px 0 #000;
}
.live-section-tags {
  margin-top: 12px;
  gap: 12px;
}
.live-section-tags span,
.parallel-divider span,
.parallel-divider em {
  min-height: auto;
  padding: 0;
  border: 0;
  background: transparent !important;
  box-shadow: none;
  color: var(--cyan);
  font-size: .68rem;
  font-weight: 950;
  letter-spacing: .13em;
  text-transform: uppercase;
  text-shadow: 2px 2px 0 #000;
}
.live-section-tags span::before { content: "◆ "; color: var(--gold); }
.live-section-tags span:nth-child(1) { color: var(--gold); }
.live-section-tags span:nth-child(2) { color: var(--cyan); }
.live-section-tags span:nth-child(3) { color: var(--good); }
.parallel-divider span::before { content: "◆ "; color: var(--gold); }
.parallel-divider em::before { content: ""; }

html[data-theme="light"] #live-events .section-heading {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}
html[data-theme="light"] #live-events .section-heading h2 {
  color: #193762;
  text-shadow: 2px 2px 0 rgba(255, 231, 166, .95);
}
html[data-theme="light"] #live-events .section-heading h2::after {
  background: repeating-linear-gradient(90deg, #d89514 0 10px, transparent 10px 14px, #007fa3 14px 22px, transparent 22px 28px);
  box-shadow: 2px 2px 0 rgba(18, 21, 31, .26);
}
html[data-theme="light"] .live-section-tags span,
html[data-theme="light"] .parallel-divider span,
html[data-theme="light"] .parallel-divider em {
  background: transparent !important;
  color: #18365f;
  text-shadow: 1px 1px 0 rgba(255, 231, 166, .95);
}
html[data-theme="light"] .live-section-tags span:nth-child(1) { color: #754900; }
html[data-theme="light"] .live-section-tags span:nth-child(2) { color: #005f7d; }
html[data-theme="light"] .live-section-tags span:nth-child(3) { color: #0f6b42; }

html[data-theme="light"] .poster-detail .paper-card {
  background:
    linear-gradient(135deg, rgba(0, 127, 163, .08), transparent 34%),
    linear-gradient(225deg, rgba(216, 149, 20, .14), transparent 36%),
    #ffffff !important;
  border-color: #172033 !important;
  color: #101522 !important;
  box-shadow: 6px 6px 0 rgba(18, 21, 31, .22) !important;
}
html[data-theme="light"] .poster-detail .paper-card:hover {
  background:
    linear-gradient(135deg, rgba(0, 127, 163, .12), transparent 34%),
    linear-gradient(225deg, rgba(216, 149, 20, .18), transparent 36%),
    #fff8e8 !important;
  border-color: #007fa3 !important;
}
html[data-theme="light"] .poster-detail .paper-title,
html[data-theme="light"] .poster-detail .paper-title a {
  color: #10233d !important;
  text-shadow: 1px 1px 0 rgba(255, 231, 166, .95) !important;
  background: linear-gradient(180deg, transparent 50%, rgba(216, 149, 20, .24) 50% 88%, transparent 88%) !important;
}
html[data-theme="light"] .poster-detail .paper-title a:hover,
html[data-theme="light"] .poster-detail .paper-title a:focus-visible {
  color: #ffffff !important;
  background: #193762 !important;
  outline: 3px solid #d89514 !important;
  text-shadow: none !important;
}
html[data-theme="light"] .poster-detail .paper-id {
  background: #fff0bf !important;
  color: #6d4300 !important;
  border-color: #d89514 !important;
  box-shadow: 2px 2px 0 rgba(18, 21, 31, .28) !important;
}
html[data-theme="light"] .poster-detail .paper-authors {
  color: #303b4c !important;
}
html[data-theme="light"] .poster-detail .presenter-mode-line {
  color: #754900 !important;
}
html[data-theme="light"] .poster-detail .link-button {
  background: #ffffff !important;
  border-color: #172033 !important;
  color: #193762 !important;
}
html[data-theme="light"] .poster-detail .link-button:hover,
html[data-theme="light"] .poster-detail .link-button:focus-visible {
  background: #193762 !important;
  color: #ffffff !important;
}

html[data-theme="light"] .upcoming-badge {
  background: #e7f1ff !important;
  color: #10233d !important;
  border: 2px solid #172033 !important;
  box-shadow: 3px 3px 0 rgba(18, 21, 31, .18) !important;
}
html[data-theme="light"] .upcoming-badge strong,
html[data-theme="light"] .upcoming-badge span {
  color: #10233d !important;
}

/* v8.21: simplify live heading, remove extra live tags/dividers, and brighten light-mode LLM prompt card. */
#live-events .section-heading h2 {
  white-space: nowrap;
  font-size: clamp(1.16rem, 2vw, 1.72rem);
}
#live-events .section-heading > div { min-width: max-content; }
#live-events .section-note { flex: 1 1 auto; }
.live-section-tags,
.parallel-divider,
.parallel-live-banner { display: none !important; }

html[data-theme="light"] .llm-copy-button {
  background: #ffe4a3 !important;
  color: #10233d !important;
  border-color: #172033 !important;
  box-shadow: 4px 4px 0 rgba(18, 21, 31, .24) !important;
  text-shadow: none !important;
}
html[data-theme="light"] .llm-copy-button:hover,
html[data-theme="light"] .llm-copy-button:focus-visible {
  background: #c7f5ff !important;
  color: #10233d !important;
  border-color: #007fa3 !important;
  box-shadow: 4px 4px 0 rgba(18, 21, 31, .24), 0 0 0 3px rgba(0,127,163,.20) !important;
}
html[data-theme="light"] .copy-status {
  color: #0f6b42 !important;
  text-shadow: none !important;
}
html[data-theme="light"] .robot-logo {
  background: #fff7e8 !important;
  color: #10233d !important;
  border-color: #172033 !important;
  box-shadow: 5px 5px 0 rgba(18, 21, 31, .24) !important;
}
html[data-theme="light"] .robot-logo::before {
  border-color: #007fa3 !important;
  background:
    radial-gradient(circle at 7px 8px, #193762 0 3px, transparent 4px),
    radial-gradient(circle at 19px 8px, #193762 0 3px, transparent 4px),
    linear-gradient(#193762, #193762) center 15px / 14px 3px no-repeat,
    #e7f1ff !important;
}
html[data-theme="light"] .robot-logo::after {
  background: #d89514 !important;
  box-shadow: 0 -3px 0 #a32983 !important;
}

@media (max-width: 820px) {
  #live-events .section-heading h2 { white-space: normal; }
  #live-events .section-heading > div { min-width: 0; }
}


/* v8.22: cleaner live heading, blinking live marker, and event-card metadata simplification. */
#live-events .section-heading h2 {
  color: #fff4b8;
  text-shadow: 3px 3px 0 #000, 0 0 14px rgba(255, 183, 51, .22);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
}
#live-events .section-heading h2::before {
  content: "LIVE";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 19px;
  margin-right: 1px;
  border: 2px solid var(--good);
  background: #0d2b18;
  color: var(--good);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .55rem;
  font-weight: 950;
  letter-spacing: .12em;
  line-height: 1;
  box-shadow: 3px 3px 0 #000, 0 0 0 2px rgba(71,245,138,.16);
  text-shadow: 1px 1px 0 #000;
  animation: liveMarkerBlink 1.05s steps(2, start) infinite;
}
@keyframes liveMarkerBlink {
  0%, 48% { opacity: 1; filter: brightness(1.35); }
  49%, 100% { opacity: .48; filter: brightness(.75); }
}
.card-top-status {
  justify-content: flex-end;
  min-height: 24px;
}
.card-top-status:empty { display: none; }
html[data-theme="light"] #live-events .section-heading h2 {
  color: #18365f;
  text-shadow: 2px 2px 0 rgba(255, 231, 166, .95);
}
html[data-theme="light"] #live-events .section-heading h2::before {
  background: #e9fff3;
  border-color: #137a4c;
  color: #0f6b42;
  box-shadow: 3px 3px 0 rgba(18,21,31,.22), 0 0 0 2px rgba(19,122,76,.14);
  text-shadow: none;
}
@media (max-width: 820px) {
  #live-events .section-heading h2 { white-space: normal; }
}

/* v8.24: align timeline time text and status badges on a single row. */
.timeline-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 7px;
}
.timeline-status-row .timeline-time {
  flex: 1 1 auto;
  min-width: 0;
  line-height: 1.2;
}
.timeline-status-row .card-top-status {
  flex: 0 0 auto;
  min-height: 0;
  justify-content: flex-end;
  align-items: center;
}
.timeline-status-row .upcoming-badge,
.timeline-status-row .zoom-peak-badge {
  margin-top: 0;
  align-self: center;
}
@media (max-width: 640px) {
  .timeline-status-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }
  .timeline-status-row .card-top-status {
    justify-content: flex-start;
  }
}


/* v8.26: align non-poster event action buttons with poster-session cards. */
.event-card,
.spotlight-card {
  display: flex;
  flex-direction: column;
}
.event-card:not(.poster-session-card) > div:first-child,
.spotlight-card > div:first-child {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 100%;
}
.event-card:not(.poster-session-card) > div:first-child > .link-row,
.spotlight-card > div:first-child > .link-row,
.poster-session-card > .link-row {
  margin-top: auto;
}
.poster-session-card .session-footer {
  margin-bottom: 10px;
}

/* v8.29: robot binary puzzle grouped in 3-bit cells; no outer frame. */
.binary-puzzle {
  display: grid !important;
  grid-template-columns: repeat(4, auto) !important;
  grid-auto-rows: auto !important;
  gap: 7px 12px !important;
  justify-content: center;
  align-content: center;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}
.binary-puzzle .bit-group {
  display: grid;
  grid-template-columns: repeat(3, 12px);
  gap: 3px;
  align-items: center;
  justify-content: center;
}
.binary-puzzle i {
  width: 12px;
  height: 12px;
}
html[data-theme="light"] .binary-puzzle {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}
@media (max-width: 900px) {
  .binary-puzzle {
    grid-template-columns: repeat(4, auto) !important;
    gap: 6px 10px !important;
  }
  .binary-puzzle .bit-group {
    grid-template-columns: repeat(3, 10px);
    gap: 3px;
  }
  .binary-puzzle i {
    width: 10px;
    height: 10px;
  }
}


/* v8.30: light-mode binary puzzle becomes a quiet embedded paper texture. */
html[data-theme="light"] .binary-puzzle {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  filter: none !important;
}
html[data-theme="light"] .binary-puzzle .bit-group {
  opacity: .72;
}
html[data-theme="light"] .binary-puzzle i {
  animation: none !important;
  transform: none !important;
  filter: none !important;
  box-shadow: none !important;
  opacity: .82;
}
html[data-theme="light"] .binary-puzzle .b1 {
  background: rgba(38, 86, 112, .24) !important;
  box-shadow: none !important;
}
html[data-theme="light"] .binary-puzzle .b0 {
  background: rgba(38, 86, 112, .075) !important;
  box-shadow: none !important;
}
html[data-theme="light"] .llm-prompt-card .binary-puzzle {
  mix-blend-mode: multiply;
}

/* v8.33: observer ownership/disconnect state for breakout rooms. */
.speech-block.disconnected {
  background: #130d12;
  border-color: #000;
  box-shadow: 4px 4px 0 #000, inset 0 0 0 2px rgba(255, 159, 159, .08);
}
.speech-block.disconnected .speech-icon {
  background: #26131b;
  box-shadow: 3px 3px 0 #000;
}
.speech-block.disconnected .pixel-speaker-avatar {
  filter: grayscale(1) brightness(.62);
  opacity: .72;
  box-shadow:
    0 -4px 0 #1d1d23,
    -4px 7px 0 #596273,
    4px 7px 0 #596273,
    0 12px 0 #242936;
}
.speech-block.disconnected [data-speaker-headline] { color: #ffb4b4; }
.speech-block.disconnected .speaker-subline { color: #d3a6a6; }
html[data-theme="light"] .speech-block.disconnected {
  background: #f1ece7;
  box-shadow: 3px 3px 0 rgba(30, 35, 45, .22), inset 0 0 0 2px rgba(120, 92, 92, .1);
}
html[data-theme="light"] .speech-block.disconnected .speech-icon { background: #e3dbd2; }
html[data-theme="light"] .speech-block.disconnected [data-speaker-headline] { color: #7f1d1d; }
html[data-theme="light"] .speech-block.disconnected .speaker-subline { color: #8a5f5f; }

/* v8.34: interaction affordance pass -------------------------------------------------
   Make clickable surfaces visually different from information cards. */
a,
button,
[role="button"],
.button,
.link-button,
.llm-copy-button,
.theme-toggle,
.poster-detail-close,
.detail-backdrop {
  cursor: pointer;
}

.stat-card,
.event-card:not(.poster-session-card),
.paper-card,
.timeline-item,
.host-panel,
.empty-card,
.mode-chip,
.status-chip,
.upcoming-badge,
.zoom-live-badge,
.zoom-peak-badge {
  cursor: default;
}

.poster-session-card {
  position: relative;
  cursor: pointer;
  border-width: 3px !important;
  border-color: var(--gold) !important;
  box-shadow: 7px 7px 0 #000, 0 0 0 2px rgba(255, 183, 51, .14) !important;
  transition: transform .12s steps(2, end), box-shadow .12s steps(2, end), border-color .12s steps(2, end), background .12s steps(2, end) !important;
}
.poster-session-card:hover,
.poster-session-card:focus-visible {
  transform: translate(-2px, -2px) !important;
  border-color: var(--cyan) !important;
  box-shadow: 10px 10px 0 #000, 0 0 0 3px rgba(78, 230, 255, .18) !important;
  outline: none;
}
.poster-session-card.selected {
  border-color: var(--good) !important;
  box-shadow: 10px 10px 0 #000, 0 0 0 4px rgba(71, 245, 138, .20) !important;
}
.poster-session-card:active {
  transform: translate(2px, 2px) !important;
  box-shadow: 4px 4px 0 #000 !important;
}
.poster-session-card .card-title::after {
  content: "  ↵";
  color: var(--cyan);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .78em;
  text-shadow: 2px 2px 0 #000;
}
.open-detail-affordance {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 26px;
  margin-left: auto;
  padding: 4px 8px;
  border: 2px solid var(--cyan);
  background: #0a1f2b;
  color: var(--cyan);
  box-shadow: 3px 3px 0 #000;
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .66rem;
  font-weight: 950;
  letter-spacing: .1em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}
.open-detail-affordance::after {
  content: "▸";
  color: var(--gold);
  font-size: .75rem;
}
.poster-session-card:hover .open-detail-affordance,
.poster-session-card:focus-visible .open-detail-affordance {
  background: var(--gold);
  border-color: #ffe0a1;
  color: #080b15;
}
.poster-session-card:hover .open-detail-affordance::after,
.poster-session-card:focus-visible .open-detail-affordance::after { color: #080b15; }

.paper-card {
  cursor: default !important;
}
.paper-card:hover {
  transform: none !important;
}
.paper-title a {
  cursor: pointer;
  text-decoration-line: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(78, 230, 255, .55);
}
.paper-title a::after {
  content: " ↗";
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .78em;
  color: var(--cyan);
  text-decoration: none;
}
.paper-title a:hover,
.paper-title a:focus-visible {
  background: rgba(78, 230, 255, .12);
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.link-button,
.button,
.llm-copy-button,
.theme-toggle,
.poster-detail-close,
.observer-button {
  cursor: pointer;
  transition: transform .10s steps(2, end), box-shadow .10s steps(2, end), background .10s steps(2, end), border-color .10s steps(2, end) !important;
}
.link-button::after {
  content: "↗";
  margin-left: 6px;
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .82em;
  line-height: 1;
  opacity: .86;
}
.link-button:hover,
.link-button:focus-visible,
.button:hover,
.button:focus-visible,
.llm-copy-button:hover,
.llm-copy-button:focus-visible,
.theme-toggle:hover,
.theme-toggle:focus-visible,
.poster-detail-close:hover,
.poster-detail-close:focus-visible {
  transform: translate(-1px, -1px) !important;
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.link-button:active,
.button:active,
.llm-copy-button:active,
.theme-toggle:active,
.poster-detail-close:active {
  transform: translate(2px, 2px) !important;
  box-shadow: 1px 1px 0 #000 !important;
}

/* Quiet down non-clickable containers in light mode while keeping true actions bold. */
html[data-theme="light"] .stat-card,
html[data-theme="light"] .event-card:not(.poster-session-card),
html[data-theme="light"] .timeline-item,
html[data-theme="light"] .host-panel,
html[data-theme="light"] .empty-card,
html[data-theme="light"] .paper-card,
html[data-theme="light"] .poster-detail {
  border-color: #cfc6b9 !important;
  box-shadow: 3px 3px 0 rgba(18, 21, 31, .12) !important;
  background:
    linear-gradient(135deg, rgba(0, 127, 163, .035), transparent 36%),
    linear-gradient(225deg, rgba(216, 149, 20, .055), transparent 34%),
    rgba(255, 253, 247, .96) !important;
}
html[data-theme="light"] .stat-card:hover,
html[data-theme="light"] .event-card:not(.poster-session-card):hover,
html[data-theme="light"] .timeline-item:hover,
html[data-theme="light"] .paper-card:hover {
  border-color: #cfc6b9 !important;
  box-shadow: 3px 3px 0 rgba(18, 21, 31, .12) !important;
  transform: none !important;
}
html[data-theme="light"] .poster-session-card {
  border: 3px solid #172033 !important;
  background:
    linear-gradient(135deg, rgba(0, 127, 163, .14), transparent 34%),
    linear-gradient(225deg, rgba(216, 149, 20, .20), transparent 36%),
    #fff7df !important;
  box-shadow: 8px 8px 0 rgba(18, 21, 31, .24), 0 0 0 3px rgba(0, 127, 163, .10) !important;
}
html[data-theme="light"] .poster-session-card:hover,
html[data-theme="light"] .poster-session-card:focus-visible {
  border-color: #007fa3 !important;
  background:
    linear-gradient(135deg, rgba(0, 127, 163, .20), transparent 34%),
    linear-gradient(225deg, rgba(216, 149, 20, .24), transparent 36%),
    #fff2cf !important;
  box-shadow: 10px 10px 0 rgba(18, 21, 31, .26), 0 0 0 4px rgba(0, 127, 163, .16) !important;
}
html[data-theme="light"] .poster-session-card.selected {
  border-color: #137a4c !important;
  box-shadow: 10px 10px 0 rgba(18, 21, 31, .26), 0 0 0 4px rgba(19, 122, 76, .18) !important;
}
html[data-theme="light"] .poster-session-card .card-title::after {
  color: #007fa3;
  text-shadow: none;
}
html[data-theme="light"] .open-detail-affordance {
  background: #193762 !important;
  border-color: #172033 !important;
  color: #ffffff !important;
  box-shadow: 4px 4px 0 rgba(18, 21, 31, .24) !important;
  text-shadow: none !important;
}
html[data-theme="light"] .open-detail-affordance::after { color: #ffe4a3 !important; }
html[data-theme="light"] .poster-session-card:hover .open-detail-affordance,
html[data-theme="light"] .poster-session-card:focus-visible .open-detail-affordance {
  background: #ffe4a3 !important;
  color: #10233d !important;
  border-color: #172033 !important;
}
html[data-theme="light"] .poster-session-card:hover .open-detail-affordance::after,
html[data-theme="light"] .poster-session-card:focus-visible .open-detail-affordance::after { color: #10233d !important; }

html[data-theme="light"] .link-button,
html[data-theme="light"] .button,
html[data-theme="light"] .llm-copy-button,
html[data-theme="light"] .theme-toggle,
html[data-theme="light"] .poster-detail-close,
html[data-theme="light"] .observer-button {
  border: 2px solid #172033 !important;
  box-shadow: 4px 4px 0 rgba(18, 21, 31, .24) !important;
}
html[data-theme="light"] .link-button:not(.info-link) {
  background: #e7f7fb !important;
  color: #10233d !important;
}
html[data-theme="light"] .link-button.info-link {
  background: #193762 !important;
  color: #ffffff !important;
}
html[data-theme="light"] .link-button:hover,
html[data-theme="light"] .link-button:focus-visible,
html[data-theme="light"] .button:hover,
html[data-theme="light"] .button:focus-visible,
html[data-theme="light"] .llm-copy-button:hover,
html[data-theme="light"] .llm-copy-button:focus-visible,
html[data-theme="light"] .theme-toggle:hover,
html[data-theme="light"] .theme-toggle:focus-visible,
html[data-theme="light"] .poster-detail-close:hover,
html[data-theme="light"] .poster-detail-close:focus-visible {
  background: #ffe4a3 !important;
  color: #10233d !important;
  border-color: #007fa3 !important;
  outline: 3px solid rgba(0, 127, 163, .20) !important;
  outline-offset: 3px !important;
}
html[data-theme="light"] .mode-chip,
html[data-theme="light"] .status-chip,
html[data-theme="light"] .upcoming-badge,
html[data-theme="light"] .zoom-live-badge,
html[data-theme="light"] .zoom-peak-badge,
html[data-theme="light"] .pill:not(.button) {
  box-shadow: none !important;
  border-color: #d8cfc2 !important;
  background: rgba(255, 255, 255, .62) !important;
}
html[data-theme="light"] .paper-title a {
  color: #10233d !important;
  text-decoration-color: #007fa3 !important;
  background: linear-gradient(180deg, transparent 58%, rgba(0, 127, 163, .14) 58% 92%, transparent 92%) !important;
}
html[data-theme="light"] .paper-title a::after { color: #007fa3 !important; }
html[data-theme="light"] .paper-title a:hover,
html[data-theme="light"] .paper-title a:focus-visible {
  color: #ffffff !important;
  background: #193762 !important;
  outline: 3px solid #d89514 !important;
  text-shadow: none !important;
}

@media (max-width: 640px) {
  .session-footer { align-items: flex-start; }
  .open-detail-affordance { width: 100%; margin-left: 0; }
  .poster-session-card .card-title::after { content: ""; }
}

/* v8.35: reduce card-like chrome in navigation, hero, robot, and poster detail. */
.site-header {
  border-bottom: 2px solid rgba(255, 183, 51, .72) !important;
  box-shadow: none !important;
}
.brand {
  gap: 10px !important;
  align-items: center !important;
  text-transform: uppercase;
}
.brand-mark {
  min-height: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: var(--gold) !important;
  font-size: 1rem !important;
  letter-spacing: .08em !important;
  text-shadow: 2px 2px 0 #000;
}
.brand-mark::before { content: none !important; }
.brand-sub {
  color: var(--cyan) !important;
  padding-left: 10px;
  border-left: 2px solid rgba(78, 230, 255, .34);
  text-shadow: 2px 2px 0 #000;
}
.top-nav {
  gap: 0 !important;
  align-items: center;
  padding: 3px 5px;
  border: 0 !important;
  background:
    linear-gradient(90deg, rgba(78,230,255,.10), rgba(255,183,51,.08));
  box-shadow: inset 0 -2px 0 rgba(255, 183, 51, .22);
}
.top-nav a {
  position: relative;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 7px 10px !important;
  color: #dffbff !important;
  opacity: .82 !important;
  text-decoration: none;
}
.top-nav a + a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  bottom: 9px;
  width: 2px;
  background: rgba(78, 230, 255, .28);
}
.top-nav a:hover,
.top-nav a:focus-visible {
  color: var(--gold) !important;
  opacity: 1 !important;
  background: rgba(78, 230, 255, .10) !important;
  box-shadow: inset 0 -3px 0 var(--gold) !important;
  outline: none !important;
}

.hero-copy {
  border: 0 !important;
  border-left: 4px solid rgba(78, 230, 255, .72) !important;
  background:
    linear-gradient(90deg, rgba(78,230,255,.10), transparent 58%),
    linear-gradient(180deg, rgba(255,183,51,.065), transparent 70%) !important;
  box-shadow: none !important;
  padding: 18px 0 18px 18px !important;
}
.hero-copy::before { content: "" !important; }
.hero-copy h1 {
  text-shadow: 3px 3px 0 rgba(0, 0, 0, .72);
}
.llm-prompt-card,
.hero-card.llm-prompt-card {
  border: 0 !important;
  border-left: 4px solid rgba(255, 183, 51, .82) !important;
  border-bottom: 2px solid rgba(78, 230, 255, .24) !important;
  border-radius: 0 !important;
  background:
    linear-gradient(135deg, rgba(78, 230, 255, .12), transparent 36%),
    linear-gradient(225deg, rgba(255, 183, 51, .12), transparent 42%),
    rgba(9, 14, 27, .72) !important;
  box-shadow: none !important;
}
.hero-card.llm-prompt-card::before,
.hero-card.llm-prompt-card::after,
.llm-prompt-card::before,
.llm-prompt-card::after { content: none !important; }
.llm-prompt-card strong {
  text-shadow: 2px 2px 0 rgba(0, 0, 0, .68) !important;
}
.robot-logo {
  border: 0 !important;
  border-left: 3px solid var(--cyan) !important;
  border-bottom: 3px solid rgba(255,183,51,.82) !important;
  background: rgba(7, 16, 27, .52) !important;
  box-shadow: none !important;
}

.poster-detail .paper-id {
  display: inline-flex !important;
  align-items: center;
  gap: 5px;
  padding: 0 0 3px !important;
  background: transparent !important;
  border: 0 !important;
  border-bottom: 2px solid rgba(255, 183, 51, .72) !important;
  color: #ffd879 !important;
  box-shadow: none !important;
  letter-spacing: .12em !important;
}
.poster-detail .paper-id::before {
  content: "ID";
  color: rgba(78, 230, 255, .82);
  font-size: .58rem;
  letter-spacing: .14em;
}
.speech-block,
html[data-theme="light"] .speech-block,
html[data-theme="light"] .speech-block.idle,
html[data-theme="light"] .speech-block.ended,
html[data-theme="light"] .speech-block.scheduled,
html[data-theme="light"] .speech-block.talking {
  border: 0 !important;
  border-left: 4px solid rgba(78, 230, 255, .42) !important;
  border-radius: 0 !important;
  background: rgba(12, 22, 35, .42) !important;
  box-shadow: none !important;
  color: #b9c8cb !important;
}
.speech-block.talking,
html[data-theme="light"] .speech-block.talking {
  border-left-color: rgba(71, 245, 138, .82) !important;
  background: rgba(71, 245, 138, .10) !important;
  color: var(--good) !important;
}
.speech-block.disconnected,
html[data-theme="light"] .speech-block.disconnected {
  border-left-color: rgba(255, 143, 143, .82) !important;
  background: rgba(255, 143, 143, .08) !important;
  box-shadow: none !important;
}
.speech-block.ended,
html[data-theme="light"] .speech-block.ended {
  border-left-color: rgba(255, 183, 51, .72) !important;
}
.speech-block.scheduled,
html[data-theme="light"] .speech-block.scheduled {
  border-left-color: rgba(78, 230, 255, .64) !important;
}
.speech-icon,
html[data-theme="light"] .speech-icon,
html[data-theme="light"] .speech-block.talking .speech-icon,
html[data-theme="light"] .speech-block.disconnected .speech-icon {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}

html[data-theme="light"] .site-header {
  background: rgba(255, 253, 247, .86) !important;
  border-bottom-color: rgba(216, 149, 20, .34) !important;
}
html[data-theme="light"] .brand-mark {
  color: #193762 !important;
  text-shadow: 1px 1px 0 rgba(255, 231, 166, .95) !important;
}
html[data-theme="light"] .brand-sub {
  color: #516172 !important;
  border-left-color: rgba(25, 55, 98, .20);
  text-shadow: none !important;
}
html[data-theme="light"] .top-nav {
  background: rgba(255, 247, 232, .72) !important;
  box-shadow: inset 0 -2px 0 rgba(216, 149, 20, .18) !important;
}
html[data-theme="light"] .top-nav a {
  color: #193762 !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  opacity: .82 !important;
}
html[data-theme="light"] .top-nav a + a::before { background: rgba(25, 55, 98, .18); }
html[data-theme="light"] .top-nav a:hover,
html[data-theme="light"] .top-nav a:focus-visible {
  color: #754900 !important;
  background: rgba(216, 149, 20, .10) !important;
  box-shadow: inset 0 -3px 0 #d89514 !important;
  outline: none !important;
}
html[data-theme="light"] .hero-copy {
  border-left-color: rgba(0, 127, 163, .46) !important;
  background:
    linear-gradient(90deg, rgba(0, 127, 163, .055), transparent 58%),
    linear-gradient(180deg, rgba(216, 149, 20, .060), transparent 70%) !important;
}
html[data-theme="light"] .hero-copy h1 { text-shadow: none !important; }
html[data-theme="light"] .llm-prompt-card,
html[data-theme="light"] .hero-card.llm-prompt-card {
  border-left-color: rgba(216, 149, 20, .48) !important;
  border-bottom-color: rgba(0, 127, 163, .12) !important;
  background:
    linear-gradient(135deg, rgba(0, 127, 163, .050), transparent 36%),
    linear-gradient(225deg, rgba(216, 149, 20, .060), transparent 42%),
    rgba(255, 253, 247, .62) !important;
  box-shadow: none !important;
}
html[data-theme="light"] .robot-logo {
  background: rgba(25, 55, 98, .08) !important;
  border-left-color: rgba(0, 127, 163, .52) !important;
  border-bottom-color: rgba(216, 149, 20, .38) !important;
  color: #193762 !important;
}
html[data-theme="light"] .poster-detail .paper-id {
  background: transparent !important;
  color: #754900 !important;
  border: 0 !important;
  border-bottom: 2px solid rgba(216, 149, 20, .45) !important;
  box-shadow: none !important;
}
html[data-theme="light"] .poster-detail .paper-id::before { color: rgba(0, 127, 163, .72); }
html[data-theme="light"] .speech-block,
html[data-theme="light"] .speech-block.idle,
html[data-theme="light"] .speech-block.ended,
html[data-theme="light"] .speech-block.scheduled,
html[data-theme="light"] .speech-block.talking {
  background: rgba(25, 55, 98, .045) !important;
  color: #4b5565 !important;
  border-left-color: rgba(0, 127, 163, .32) !important;
}
html[data-theme="light"] .speech-block.talking {
  background: rgba(19, 122, 76, .075) !important;
  color: #137a4c !important;
  border-left-color: rgba(19, 122, 76, .70) !important;
}
html[data-theme="light"] .speech-block.disconnected {
  background: rgba(127, 29, 29, .055) !important;
  border-left-color: rgba(127, 29, 29, .56) !important;
}

@media (max-width: 720px) {
  .top-nav { display: flex !important; overflow-x: auto; max-width: 100%; }
  .top-nav a { white-space: nowrap; }
  .brand-sub { display: none; }
}

/* v8.36: copy button legibility, dark-mode action emphasis, upcoming poster intros. */
.llm-copy-button,
.llm-copy-button *,
html[data-theme="light"] .llm-copy-button,
html[data-theme="light"] .llm-copy-button * {
  text-shadow: none !important;
}

html:not([data-theme="light"]) .link-button,
html:not([data-theme="light"]) .button,
html:not([data-theme="light"]) .llm-copy-button,
html:not([data-theme="light"]) .theme-toggle,
html:not([data-theme="light"]) .poster-detail-close,
html:not([data-theme="light"]) button:not(.detail-backdrop) {
  background: linear-gradient(180deg, #14243a 0%, #0a1424 100%) !important;
  color: #fff6c9 !important;
  border-color: var(--cyan) !important;
  box-shadow: 4px 4px 0 #000, inset 0 0 0 2px rgba(78, 230, 255, .12), 0 0 0 2px rgba(78, 230, 255, .08) !important;
  text-shadow: none !important;
}
html:not([data-theme="light"]) .link-button.info-link,
html:not([data-theme="light"]) .llm-copy-button,
html:not([data-theme="light"]) .button.secondary,
html:not([data-theme="light"]) .theme-toggle {
  background: linear-gradient(180deg, #ffd36d 0%, #ffb733 100%) !important;
  color: #07101b !important;
  border-color: #fff3c2 !important;
  box-shadow: 4px 4px 0 #000, inset 0 0 0 2px rgba(255, 255, 255, .22), 0 0 0 2px rgba(255, 183, 51, .12) !important;
}
html:not([data-theme="light"]) .link-button:hover,
html:not([data-theme="light"]) .link-button:focus-visible,
html:not([data-theme="light"]) .button:hover,
html:not([data-theme="light"]) .button:focus-visible,
html:not([data-theme="light"]) .llm-copy-button:hover,
html:not([data-theme="light"]) .llm-copy-button:focus-visible,
html:not([data-theme="light"]) .theme-toggle:hover,
html:not([data-theme="light"]) .theme-toggle:focus-visible,
html:not([data-theme="light"]) .poster-detail-close:hover,
html:not([data-theme="light"]) .poster-detail-close:focus-visible,
html:not([data-theme="light"]) button:not(.detail-backdrop):hover,
html:not([data-theme="light"]) button:not(.detail-backdrop):focus-visible {
  background: linear-gradient(180deg, #70efff 0%, #4ee6ff 100%) !important;
  color: #06101c !important;
  border-color: #d7fbff !important;
  box-shadow: 6px 6px 0 #000, inset 0 0 0 2px rgba(255, 255, 255, .28), 0 0 0 3px rgba(78, 230, 255, .18) !important;
  outline: 2px solid rgba(255, 211, 109, .85) !important;
  outline-offset: 3px !important;
}

.upcoming-paper-list {
  margin-top: 12px;
  padding: 10px 0 0;
  border-top: 2px dashed rgba(78, 230, 255, .22);
}
.upcoming-paper-list-label {
  color: var(--gold);
  font-size: .64rem;
  font-weight: 950;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 7px;
}
.upcoming-paper-list ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 5px;
}
.upcoming-paper-list li { min-width: 0; }
.upcoming-paper-list a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 8px;
  padding: 5px 7px;
  color: #fff6c9;
  border-left: 3px solid rgba(78, 230, 255, .48);
  background: rgba(78, 230, 255, .055);
  cursor: pointer;
}
.upcoming-paper-list a::after {
  content: "↗";
  color: var(--cyan);
  font-size: .78rem;
  margin-left: 2px;
}
.upcoming-paper-list a:hover,
.upcoming-paper-list a:focus-visible {
  color: #07101b;
  background: var(--cyan);
  border-left-color: var(--gold);
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.upcoming-paper-list a:hover::after,
.upcoming-paper-list a:focus-visible::after { color: #07101b; }
.upcoming-paper-id {
  color: var(--gold);
  font-size: .68rem;
  font-weight: 950;
  letter-spacing: .08em;
  white-space: nowrap;
}
.upcoming-paper-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: .78rem;
  font-weight: 800;
}
.upcoming-paper-list a:hover .upcoming-paper-id,
.upcoming-paper-list a:focus-visible .upcoming-paper-id { color: #07101b; }

html[data-theme="light"] .upcoming-paper-list {
  border-top-color: rgba(0, 127, 163, .22);
}
html[data-theme="light"] .upcoming-paper-list-label {
  color: #754900;
}
html[data-theme="light"] .upcoming-paper-list a {
  color: #18365f;
  background: rgba(0, 127, 163, .045);
  border-left-color: rgba(0, 127, 163, .38);
  box-shadow: none;
}
html[data-theme="light"] .upcoming-paper-list a::after { color: #007fa3; }
html[data-theme="light"] .upcoming-paper-list a:hover,
html[data-theme="light"] .upcoming-paper-list a:focus-visible {
  color: #ffffff;
  background: #18365f;
  border-left-color: #d89514;
  outline: 3px solid rgba(216, 149, 20, .32);
  text-shadow: none !important;
}
html[data-theme="light"] .upcoming-paper-list a:hover::after,
html[data-theme="light"] .upcoming-paper-list a:focus-visible::after,
html[data-theme="light"] .upcoming-paper-list a:hover .upcoming-paper-id,
html[data-theme="light"] .upcoming-paper-list a:focus-visible .upcoming-paper-id {
  color: #ffe4a3;
}
html[data-theme="light"] .upcoming-paper-id { color: #754900; }

@media (max-width: 640px) {
  .upcoming-paper-title { white-space: normal; }
}


/* v8.37: clearer prompt text, collapsible upcoming poster intros, lights toggle labels. */
.llm-prompt-card strong,
.llm-prompt-card strong *,
html[data-theme="light"] .llm-prompt-card strong,
html[data-theme="light"] .llm-prompt-card strong * {
  text-shadow: none !important;
  filter: none !important;
}
.llm-prompt-card strong {
  color: #fff2b0 !important;
  letter-spacing: .01em;
}
html[data-theme="light"] .llm-prompt-card strong {
  color: #193762 !important;
}
.llm-copy-button,
.llm-copy-button *,
html[data-theme="light"] .llm-copy-button,
html[data-theme="light"] .llm-copy-button * {
  text-shadow: none !important;
  filter: none !important;
}

.upcoming-paper-list {
  display: block;
  margin-top: 12px;
  padding: 0;
  border-top: 2px dashed rgba(78, 230, 255, .22);
}
.upcoming-paper-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 28px;
  margin-top: 8px;
  padding: 6px 8px;
  color: #fff6c9;
  background: rgba(78, 230, 255, .075);
  border-left: 3px solid rgba(78, 230, 255, .62);
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.upcoming-paper-list summary::-webkit-details-marker { display: none; }
.upcoming-paper-list summary::before {
  content: "▸";
  color: var(--gold);
  font-size: .78rem;
  line-height: 1;
}
.upcoming-paper-list[open] summary::before { content: "▾"; }
.upcoming-paper-list summary:hover,
.upcoming-paper-list summary:focus-visible {
  color: #07101b;
  background: var(--cyan);
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.upcoming-paper-list summary:hover .upcoming-paper-list-label,
.upcoming-paper-list summary:focus-visible .upcoming-paper-list-label,
.upcoming-paper-list summary:hover .upcoming-paper-list-count,
.upcoming-paper-list summary:focus-visible .upcoming-paper-list-count {
  color: #07101b;
}
.upcoming-paper-list-label {
  flex: 1 1 auto;
  margin: 0;
}
.upcoming-paper-list-count {
  color: rgba(255, 246, 201, .72);
  font-size: .62rem;
  font-weight: 950;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
}
.upcoming-paper-list ol {
  margin-top: 8px;
}
html[data-theme="light"] .upcoming-paper-list {
  border-top-color: rgba(0, 127, 163, .20);
}
html[data-theme="light"] .upcoming-paper-list summary {
  color: #193762;
  background: rgba(0, 127, 163, .055);
  border-left-color: rgba(0, 127, 163, .46);
  box-shadow: none;
}
html[data-theme="light"] .upcoming-paper-list summary::before { color: #754900; }
html[data-theme="light"] .upcoming-paper-list-count { color: #667085; }
html[data-theme="light"] .upcoming-paper-list summary:hover,
html[data-theme="light"] .upcoming-paper-list summary:focus-visible {
  color: #ffffff;
  background: #193762;
  outline: 3px solid rgba(216, 149, 20, .32);
  text-shadow: none !important;
}
html[data-theme="light"] .upcoming-paper-list summary:hover::before,
html[data-theme="light"] .upcoming-paper-list summary:focus-visible::before,
html[data-theme="light"] .upcoming-paper-list summary:hover .upcoming-paper-list-label,
html[data-theme="light"] .upcoming-paper-list summary:focus-visible .upcoming-paper-list-label,
html[data-theme="light"] .upcoming-paper-list summary:hover .upcoming-paper-list-count,
html[data-theme="light"] .upcoming-paper-list summary:focus-visible .upcoming-paper-list-count {
  color: #ffe4a3;
}

/* v8.40 debug fake-time controls */
.debug-clock-panel {
  position: sticky;
  top: 0;
  z-index: 70;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  margin: -10px auto 20px;
  width: min(1180px, calc(100% - 28px));
  padding: 10px 12px;
  border: 2px solid rgba(255, 214, 107, .45);
  border-radius: 0;
  background: rgba(20, 28, 48, .88);
  box-shadow: 0 10px 0 rgba(0, 0, 0, .26);
  backdrop-filter: blur(8px);
}
.debug-clock-panel[hidden] { display: none !important; }
.debug-clock-copy {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: baseline;
  min-width: 0;
}
.debug-clock-copy strong {
  color: #ffd66b;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-shadow: none !important;
}
.debug-clock-copy span,
.debug-clock-hint {
  color: rgba(238, 247, 255, .82);
  font-size: .78rem;
  line-height: 1.35;
}
.debug-clock-form {
  display: flex;
  align-items: end;
  gap: 8px;
  flex-wrap: wrap;
}
.debug-clock-form label {
  display: grid;
  gap: 4px;
  color: rgba(238, 247, 255, .78);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.debug-clock-form input,
.debug-clock-form select {
  min-width: 205px;
  padding: 9px 10px;
  border: 2px solid rgba(255, 214, 107, .55);
  background: rgba(7, 12, 24, .92);
  color: #fff7cf;
  font: inherit;
  outline: none;
}
.debug-clock-form input:focus,
.debug-clock-form select:focus {
  border-color: #7df9ff;
  box-shadow: 0 0 0 3px rgba(125, 249, 255, .18);
}
.debug-clock-button {
  padding: 9px 11px;
  border: 2px solid rgba(125, 249, 255, .75);
  background: rgba(125, 249, 255, .14);
  color: #f5fdff;
  font: inherit;
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
  cursor: pointer;
  text-shadow: none !important;
}
.debug-clock-button:hover,
.debug-clock-button:focus-visible {
  background: rgba(125, 249, 255, .26);
  box-shadow: 0 0 0 3px rgba(125, 249, 255, .16);
}
.debug-clock-button.secondary {
  border-color: rgba(255, 214, 107, .55);
  background: rgba(255, 214, 107, .10);
}
html[data-theme="light"] .debug-clock-panel {
  border-color: rgba(15, 47, 83, .24);
  background: rgba(247, 242, 224, .92);
  box-shadow: 0 6px 0 rgba(30, 52, 78, .10);
  backdrop-filter: blur(6px);
}
html[data-theme="light"] .debug-clock-copy strong {
  color: #18365f;
}
html[data-theme="light"] .debug-clock-copy span,
html[data-theme="light"] .debug-clock-hint,
html[data-theme="light"] .debug-clock-form label {
  color: rgba(24, 54, 95, .72);
}
html[data-theme="light"] .debug-clock-form input,
.debug-clock-form select {
  border-color: rgba(24, 54, 95, .28);
  background: rgba(255, 252, 239, .94);
  color: #18365f;
}
html[data-theme="light"] .debug-clock-button {
  border-color: rgba(24, 54, 95, .42);
  background: rgba(24, 54, 95, .08);
  color: #18365f;
}
html[data-theme="light"] .debug-clock-button:hover,
html[data-theme="light"] .debug-clock-button:focus-visible {
  background: rgba(24, 54, 95, .14);
  box-shadow: 0 0 0 3px rgba(24, 54, 95, .10);
}
@media (max-width: 860px) {
  .debug-clock-panel { grid-template-columns: 1fr; }
  .debug-clock-form { align-items: stretch; }
  .debug-clock-form input,
.debug-clock-form select { min-width: 0; width: 100%; }
  .debug-clock-button { width: 100%; }
}

/* v8.41: remove public-facing explanatory labels and slash-prefixed UI markers. */
.eyebrow::before,
.parallel-divider em::before {
  content: "" !important;
}
.spotlight-card::before {
  content: "" !important;
  display: none !important;
}
.card-flag-row:empty {
  display: none !important;
}
body::after {
  content: "◇ ◆ ♪ ♫  ISMIR ABU DHABI LIVE  ◇ ◆ ♪ ♫" !important;
}
@media (max-width: 560px) {
  body::after { content: "ISMIR LIVE" !important; }
}

/* v8.42: cleaner light mode, simplified section labels, stronger readability. */
html[data-theme="light"] body {
  background: #ffffff !important;
  background-image: none !important;
  color: #101522 !important;
}
html[data-theme="light"] body::before,
html[data-theme="light"] body::after {
  display: none !important;
  content: none !important;
}
html[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, .96) !important;
  border-bottom-color: rgba(16, 25, 40, .12) !important;
}
html[data-theme="light"] .top-nav {
  background: transparent !important;
  box-shadow: none !important;
}
html[data-theme="light"] .hero-copy,
html[data-theme="light"] .llm-prompt-card,
html[data-theme="light"] .hero-card.llm-prompt-card {
  background: #ffffff !important;
  background-image: none !important;
}

body { font-size: 17px; }
.hero-subtitle,
.summary,
.meta,
.paper-authors,
.stat-help,
.active-count,
.connection,
.headcounts,
.timeline-time,
.upcoming-paper-list a {
  font-size: 1rem;
}
.section-heading h2 {
  font-size: clamp(1.8rem, 3vw, 2.55rem) !important;
  color: var(--blue);
  letter-spacing: -.04em;
}
.card-title {
  font-size: 1.32rem;
  color: var(--blue);
}
.timeline-item .card-title { font-size: 1.42rem; }
.stat-label { font-size: .82rem; }
.stat-value { font-size: 1.9rem; }
html[data-theme="light"] {
  --ink: #101522;
  --muted: #2f3a4d;
  --blue: #102a52;
  --line: rgba(16, 25, 40, .28);
}
html[data-theme="light"] .hero-copy h1,
html[data-theme="light"] .section-heading h2,
html[data-theme="light"] .stat-value,
html[data-theme="light"] .card-title,
html[data-theme="light"] .poster-detail h3,
html[data-theme="light"] .paper-title {
  color: #102a52 !important;
  text-shadow: none !important;
}
html[data-theme="light"] .hero-subtitle,
html[data-theme="light"] .summary,
html[data-theme="light"] .meta,
html[data-theme="light"] .paper-authors,
html[data-theme="light"] .section-note,
html[data-theme="light"] .stat-help,
html[data-theme="light"] .active-count,
html[data-theme="light"] .connection,
html[data-theme="light"] .headcounts,
html[data-theme="light"] .timeline-time {
  color: #2f3a4d !important;
}

/* No automatic LIVE badge text before the heading; use the lamp element in markup. */
#live-events .section-heading h2::before,
#live-events .section-heading h2::after {
  content: none !important;
  display: none !important;
}
#live-events .section-heading h2 {
  display: inline-flex !important;
  align-items: center;
  gap: 12px;
  color: #fff4b8;
}
.live-heading-lamp {
  width: 15px;
  height: 15px;
  border-radius: 999px;
  flex: 0 0 auto;
  background: var(--good);
  box-shadow: 0 0 0 3px rgba(71, 245, 138, .18), 0 0 18px rgba(71, 245, 138, .72);
  animation: liveLampBlink 1.05s steps(2, start) infinite;
}
@keyframes liveLampBlink {
  0%, 48% { opacity: 1; filter: brightness(1.35); }
  49%, 100% { opacity: .42; filter: brightness(.75); }
}
html[data-theme="light"] #live-events .section-heading h2 { color: #102a52 !important; }
html[data-theme="light"] .live-heading-lamp {
  background: #168052;
  box-shadow: 0 0 0 4px rgba(22, 128, 82, .10), 0 0 13px rgba(22, 128, 82, .32);
}

/* Upcoming cards show a concrete date and time range. */
.timeline-status-row .timeline-time {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  text-transform: none !important;
  letter-spacing: 0 !important;
  font-weight: 850 !important;
}
.timeline-date {
  color: inherit;
  font-size: 1.02rem;
}
.timeline-range {
  color: var(--muted);
  font-size: .98rem;
  font-weight: 800;
}
html[data-theme="light"] .timeline-date { color: #102a52 !important; }
html[data-theme="light"] .timeline-range { color: #38445a !important; }

/* Spotlight should not have a visible special label or special treatment if encountered. */
.spotlight-card::before,
html[data-theme="light"] .spotlight-card::before {
  content: none !important;
  display: none !important;
}

/* v8.43: upcoming events as time-left / event-right rows; no secondary copy or action buttons. */
.upcoming-timeline {
  position: relative;
  max-width: 1120px;
  padding-left: 0 !important;
}
.upcoming-timeline::before {
  left: clamp(126px, 17vw, 178px) !important;
  top: 10px !important;
  bottom: 10px !important;
  width: 3px !important;
  background: linear-gradient(180deg, rgba(250, 195, 75, .95), rgba(250, 195, 75, .18)) !important;
}
.upcoming-item {
  display: grid !important;
  grid-template-columns: minmax(120px, 168px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible;
}
.upcoming-item::before {
  left: clamp(120px, 17vw, 172px) !important;
  top: 28px !important;
  z-index: 2;
}
.upcoming-time-cell {
  padding-top: 13px;
  text-align: right;
  color: var(--gold);
  font-weight: 900;
  line-height: 1.1;
}
.upcoming-date,
.upcoming-clock {
  display: block;
}
.upcoming-date {
  font-size: .98rem;
  letter-spacing: .01em;
}
.upcoming-clock {
  margin-top: 5px;
  font-size: 1.22rem;
  color: #fff4b8;
}
.upcoming-event-card {
  min-width: 0;
  border: 2px solid rgba(250, 195, 75, .24);
  border-radius: var(--radius-lg);
  background: rgba(10, 22, 32, .74);
  padding: 16px 18px;
}
.upcoming-event-card .card-title {
  margin: 0 !important;
  font-size: clamp(1.35rem, 2.3vw, 1.75rem) !important;
  line-height: 1.16;
}
.card-title a {
  color: inherit;
  text-decoration: none;
}
.upcoming-event-card .card-title a {
  border-bottom: 2px solid rgba(78, 230, 255, .38);
}
.upcoming-event-card .card-title a:hover,
.upcoming-event-card .card-title a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  outline: none;
}
html[data-theme="light"] .upcoming-timeline::before {
  background: linear-gradient(180deg, rgba(20, 70, 118, .34), rgba(20, 70, 118, .08)) !important;
}
html[data-theme="light"] .upcoming-time-cell {
  color: #16375f !important;
}
html[data-theme="light"] .upcoming-clock {
  color: #0c1f38 !important;
}
html[data-theme="light"] .upcoming-event-card {
  background: #ffffff !important;
  border-color: rgba(16, 42, 82, .18) !important;
  box-shadow: 0 10px 24px rgba(16, 42, 82, .06) !important;
}
html[data-theme="light"] .upcoming-event-card .card-title a {
  border-bottom-color: rgba(16, 42, 82, .22);
}
html[data-theme="light"] .upcoming-event-card .card-title a:hover,
html[data-theme="light"] .upcoming-event-card .card-title a:focus-visible {
  color: #006f94 !important;
  border-bottom-color: #006f94;
}
@media (max-width: 700px) {
  .upcoming-timeline::before { display: none !important; }
  .upcoming-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .upcoming-item::before { display: none !important; }
  .upcoming-time-cell {
    text-align: left;
    padding-top: 0;
  }
  .upcoming-date,
  .upcoming-clock {
    display: inline;
  }
  .upcoming-clock::before { content: " · "; }
}

/* v8.44: nicer Upcoming events timeline, closer to pixel quest-log / GitHub issue rows. */
.upcoming-timeline {
  --timeline-x: clamp(138px, 17vw, 184px);
  position: relative;
  max-width: 1120px;
  margin-top: 8px;
  padding-left: 0 !important;
  display: grid;
  gap: 12px;
}
.upcoming-timeline::before {
  left: var(--timeline-x) !important;
  top: 12px !important;
  bottom: 12px !important;
  width: 2px !important;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(78, 230, 255, .75), rgba(250, 195, 75, .42), rgba(78, 230, 255, .16)) !important;
  box-shadow: 0 0 14px rgba(78, 230, 255, .18);
}
.upcoming-item {
  display: grid !important;
  grid-template-columns: minmax(116px, calc(var(--timeline-x) - 18px)) minmax(0, 1fr);
  gap: 32px;
  align-items: stretch;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible;
}
.upcoming-item::before {
  left: calc(var(--timeline-x) - 6px) !important;
  top: 30px !important;
  width: 13px !important;
  height: 13px !important;
  border-radius: 4px !important;
  transform: rotate(45deg);
  z-index: 2;
  background: #0f1724 !important;
  border: 2px solid var(--cyan) !important;
  box-shadow: 0 0 0 3px #07101b, 0 0 18px rgba(78, 230, 255, .45) !important;
}
.upcoming-time-cell {
  align-self: start;
  display: grid;
  justify-items: end;
  gap: 3px;
  padding: 10px 10px 10px 0;
  text-align: right;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  line-height: 1.05;
}
.upcoming-day {
  display: inline-flex;
  align-items: center;
  min-height: 18px;
  padding: 2px 6px;
  border: 1px solid rgba(78, 230, 255, .25);
  border-radius: 6px;
  background: rgba(78, 230, 255, .08);
  color: var(--cyan);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.upcoming-date {
  color: #ffdf80;
  font-size: .9rem;
  font-weight: 900;
  letter-spacing: .02em;
}
.upcoming-clock {
  margin-top: 4px;
  color: #fff8cc;
  font-size: 1.24rem;
  font-weight: 950;
  letter-spacing: -.02em;
}
.upcoming-end {
  color: rgba(255, 248, 204, .62);
  font-size: .82rem;
  font-weight: 800;
}
.upcoming-event-card {
  position: relative;
  min-width: 0;
  border: 1px solid rgba(78, 230, 255, .22) !important;
  border-left: 5px solid rgba(78, 230, 255, .72) !important;
  border-radius: 14px !important;
  background:
    linear-gradient(90deg, rgba(78, 230, 255, .08), transparent 42%),
    rgba(9, 21, 34, .82) !important;
  box-shadow: 0 10px 0 rgba(0, 0, 0, .16), inset 0 1px 0 rgba(255, 255, 255, .06) !important;
  padding: 14px 16px 15px !important;
  transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease, background .12s ease;
}
.upcoming-event-card:hover {
  transform: translateY(-1px);
  border-color: rgba(78, 230, 255, .46) !important;
  box-shadow: 0 12px 0 rgba(0, 0, 0, .18), 0 0 0 3px rgba(78, 230, 255, .08), inset 0 1px 0 rgba(255, 255, 255, .08) !important;
}
.upcoming-event-card[data-event-type="poster"] { border-left-color: #fac34b !important; }
.upcoming-event-card[data-event-type="oral"] { border-left-color: #4ee6ff !important; }
.upcoming-event-card[data-event-type="keynote"] { border-left-color: #ff78b7 !important; }
.upcoming-event-card[data-event-type="break"],
.upcoming-event-card[data-event-type="lunch"],
.upcoming-event-card[data-event-type="social"] { border-left-color: #8adf8a !important; }
.upcoming-card-main {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}
.upcoming-type-glyph {
  width: 15px;
  height: 15px;
  margin-top: 6px;
  border: 2px solid currentColor;
  border-radius: 3px;
  color: var(--cyan);
  background: currentColor;
  box-shadow:
    0 0 0 2px rgba(78, 230, 255, .10),
    inset -4px -4px 0 rgba(0,0,0,.24);
}
.upcoming-event-card[data-event-type="poster"] .upcoming-type-glyph { color: #fac34b; }
.upcoming-event-card[data-event-type="keynote"] .upcoming-type-glyph { color: #ff78b7; }
.upcoming-event-card[data-event-type="break"] .upcoming-type-glyph,
.upcoming-event-card[data-event-type="lunch"] .upcoming-type-glyph,
.upcoming-event-card[data-event-type="social"] .upcoming-type-glyph { color: #8adf8a; border-radius: 999px; }
.upcoming-title-wrap { min-width: 0; }
.upcoming-title {
  margin: 0 !important;
  font-size: clamp(1.25rem, 2.05vw, 1.62rem) !important;
  line-height: 1.17 !important;
  letter-spacing: -.025em;
}
.upcoming-title a {
  color: #f8fbff;
  border: 0 !important;
  text-decoration: none !important;
}
.upcoming-title a::after {
  content: "↗";
  display: inline-block;
  margin-left: .42em;
  color: rgba(78, 230, 255, .62);
  font-size: .7em;
  transform: translateY(-.08em);
}
.upcoming-title a:hover,
.upcoming-title a:focus-visible {
  color: var(--cyan) !important;
  outline: none;
  text-decoration: underline !important;
  text-decoration-thickness: 2px !important;
  text-underline-offset: 4px;
}
.upcoming-title a:hover::after,
.upcoming-title a:focus-visible::after { color: var(--cyan); }
.upcoming-paper-list {
  margin: 13px 0 0 28px !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}
.upcoming-paper-list summary {
  width: max-content;
  max-width: 100%;
  border: 1px solid rgba(250, 195, 75, .38) !important;
  border-radius: 9px !important;
  background: rgba(250, 195, 75, .09) !important;
  padding: 7px 10px !important;
}
.upcoming-paper-list summary::before { color: #fac34b !important; }
.upcoming-paper-list ol {
  margin-top: 9px !important;
  padding-left: 0 !important;
  display: grid;
  gap: 6px !important;
}
.upcoming-paper-list a {
  border: 1px solid rgba(78, 230, 255, .16) !important;
  border-radius: 10px !important;
  background: rgba(255, 255, 255, .035) !important;
  min-height: 38px;
}
.upcoming-paper-list a:hover,
.upcoming-paper-list a:focus-visible {
  background: rgba(78, 230, 255, .12) !important;
  border-color: rgba(78, 230, 255, .48) !important;
  transform: translateX(2px);
}
html[data-theme="light"] .upcoming-timeline::before {
  background: linear-gradient(180deg, rgba(17, 80, 134, .36), rgba(185, 130, 39, .20), rgba(17, 80, 134, .10)) !important;
  box-shadow: none;
}
html[data-theme="light"] .upcoming-item::before {
  background: #ffffff !important;
  border-color: #0f5f8c !important;
  box-shadow: 0 0 0 4px #ffffff, 0 1px 0 rgba(16, 42, 82, .14) !important;
}
html[data-theme="light"] .upcoming-day {
  color: #0f5f8c !important;
  background: #eaf7fb !important;
  border-color: #b9e4ef !important;
}
html[data-theme="light"] .upcoming-date {
  color: #7a4a00 !important;
}
html[data-theme="light"] .upcoming-clock {
  color: #0c1f38 !important;
}
html[data-theme="light"] .upcoming-end {
  color: #667085 !important;
}
html[data-theme="light"] .upcoming-event-card {
  background: #ffffff !important;
  border-color: #d7e0ec !important;
  border-left-color: #0f5f8c !important;
  box-shadow: 0 1px 0 rgba(16, 42, 82, .10), 0 10px 26px rgba(16, 42, 82, .055) !important;
}
html[data-theme="light"] .upcoming-event-card:hover {
  border-color: #aac5d9 !important;
  box-shadow: 0 1px 0 rgba(16, 42, 82, .14), 0 14px 28px rgba(16, 42, 82, .085), 0 0 0 3px rgba(15, 95, 140, .06) !important;
}
html[data-theme="light"] .upcoming-event-card[data-event-type="poster"] { border-left-color: #b98227 !important; }
html[data-theme="light"] .upcoming-event-card[data-event-type="oral"] { border-left-color: #0f5f8c !important; }
html[data-theme="light"] .upcoming-event-card[data-event-type="keynote"] { border-left-color: #9c2f6c !important; }
html[data-theme="light"] .upcoming-event-card[data-event-type="break"],
html[data-theme="light"] .upcoming-event-card[data-event-type="lunch"],
html[data-theme="light"] .upcoming-event-card[data-event-type="social"] { border-left-color: #2d7a45 !important; }
html[data-theme="light"] .upcoming-type-glyph { color: #0f5f8c; box-shadow: inset -4px -4px 0 rgba(255,255,255,.45); }
html[data-theme="light"] .upcoming-event-card[data-event-type="poster"] .upcoming-type-glyph { color: #b98227; }
html[data-theme="light"] .upcoming-event-card[data-event-type="keynote"] .upcoming-type-glyph { color: #9c2f6c; }
html[data-theme="light"] .upcoming-event-card[data-event-type="break"] .upcoming-type-glyph,
html[data-theme="light"] .upcoming-event-card[data-event-type="lunch"] .upcoming-type-glyph,
html[data-theme="light"] .upcoming-event-card[data-event-type="social"] .upcoming-type-glyph { color: #2d7a45; }
html[data-theme="light"] .upcoming-title a {
  color: #102a52 !important;
}
html[data-theme="light"] .upcoming-title a::after { color: #0f5f8c; }
html[data-theme="light"] .upcoming-title a:hover,
html[data-theme="light"] .upcoming-title a:focus-visible {
  color: #006f94 !important;
}
html[data-theme="light"] .upcoming-paper-list summary {
  background: #fff8e8 !important;
  border-color: #efd59d !important;
}
html[data-theme="light"] .upcoming-paper-list a {
  background: #fbfdff !important;
  border-color: #e2e8f0 !important;
}
html[data-theme="light"] .upcoming-paper-list a:hover,
html[data-theme="light"] .upcoming-paper-list a:focus-visible {
  background: #eef9fc !important;
  border-color: #a9ddeb !important;
}
@media (max-width: 700px) {
  .upcoming-timeline { gap: 14px; }
  .upcoming-timeline::before { display: none !important; }
  .upcoming-item {
    grid-template-columns: 1fr;
    gap: 7px;
  }
  .upcoming-item::before { display: none !important; }
  .upcoming-time-cell {
    display: flex;
    justify-content: flex-start;
    align-items: baseline;
    gap: 8px;
    text-align: left;
    padding: 0;
  }
  .upcoming-clock { margin-top: 0; }
  .upcoming-end { font-size: .8rem; }
  .upcoming-event-card { padding: 13px 13px 14px !important; }
  .upcoming-card-main { grid-template-columns: 15px minmax(0, 1fr); gap: 8px; }
  .upcoming-type-glyph { width: 12px; height: 12px; margin-top: 7px; }
  .upcoming-paper-list { margin-left: 23px !important; }
}


/* v8.45: refined upcoming timeline - cleaner GitHub/pixel quest ledger. */
.upcoming-timeline {
  --timeline-x: clamp(150px, 18vw, 196px);
  max-width: 1180px;
  gap: 16px;
  padding-block: 4px 10px;
}
.upcoming-timeline::before {
  top: 6px !important;
  bottom: 6px !important;
  width: 3px !important;
  background:
    linear-gradient(180deg, rgba(78,230,255,.16), rgba(78,230,255,.52) 18%, rgba(250,195,75,.34) 52%, rgba(78,230,255,.22)) !important;
  box-shadow: 0 0 0 1px rgba(78,230,255,.12), 0 0 18px rgba(78,230,255,.15);
}
.upcoming-item {
  grid-template-columns: minmax(124px, calc(var(--timeline-x) - 22px)) minmax(0, 1fr);
  gap: 36px;
}
.upcoming-item::before {
  top: 27px !important;
  width: 15px !important;
  height: 15px !important;
  border-radius: 5px !important;
  background:
    linear-gradient(135deg, #061424 0 45%, #0e3047 46% 100%) !important;
  border: 2px solid rgba(78,230,255,.92) !important;
  box-shadow:
    0 0 0 4px #07101b,
    0 0 0 6px rgba(78,230,255,.10),
    0 0 20px rgba(78,230,255,.40) !important;
}
.upcoming-time-cell {
  position: relative;
  padding: 7px 8px 7px 0;
  gap: 2px;
}
.upcoming-day {
  padding: 0;
  border: 0;
  background: transparent !important;
  color: rgba(78,230,255,.92);
  font-size: .74rem;
  letter-spacing: .14em;
}
.upcoming-date {
  color: #ffe59a;
  font-size: 1.02rem;
  line-height: 1.08;
}
.upcoming-year {
  color: rgba(255,229,154,.54);
  font-size: .70rem;
  font-weight: 900;
  letter-spacing: .12em;
  line-height: 1;
}
.upcoming-clock {
  margin-top: 7px;
  color: #ffffff;
  font-size: clamp(1.28rem, 2vw, 1.55rem);
  line-height: 1;
  text-shadow: 0 0 14px rgba(78,230,255,.18);
}
.upcoming-end {
  margin-top: 1px;
  color: rgba(255,255,255,.52);
  font-size: .78rem;
}
.upcoming-event-card {
  border: 1px solid rgba(78,230,255,.20) !important;
  border-left: 0 !important;
  border-radius: 12px !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)),
    #0b1725 !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.08),
    0 1px 0 rgba(255,255,255,.04),
    0 10px 0 rgba(0,0,0,.12) !important;
  padding: 0 !important;
  overflow: hidden;
}
.upcoming-event-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--cyan);
  opacity: .82;
  box-shadow: 0 0 16px rgba(78,230,255,.26);
}
.upcoming-event-card[data-event-type="poster"]::before { background: #fac34b; box-shadow: 0 0 16px rgba(250,195,75,.24); }
.upcoming-event-card[data-event-type="keynote"]::before { background: #ff78b7; box-shadow: 0 0 16px rgba(255,120,183,.22); }
.upcoming-event-card[data-event-type="break"]::before,
.upcoming-event-card[data-event-type="lunch"]::before,
.upcoming-event-card[data-event-type="social"]::before { background: #8adf8a; box-shadow: 0 0 16px rgba(138,223,138,.18); }
.upcoming-event-card:hover {
  transform: translateY(-1px);
  border-color: rgba(78,230,255,.42) !important;
  background:
    linear-gradient(180deg, rgba(78,230,255,.055), rgba(255,255,255,.018)),
    #0d1c2c !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.10),
    0 0 0 3px rgba(78,230,255,.07),
    0 12px 0 rgba(0,0,0,.14) !important;
}
.upcoming-card-main {
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 18px 16px 19px;
}
.upcoming-type-glyph {
  width: 12px;
  height: 12px;
  margin-top: 8px;
  border-radius: 2px;
  border: 0;
  box-shadow: 0 0 0 3px rgba(78,230,255,.13), 0 0 12px currentColor;
}
.upcoming-title {
  font-size: clamp(1.33rem, 2.15vw, 1.78rem) !important;
  line-height: 1.14 !important;
}
.upcoming-title a {
  color: #f8fbff !important;
  text-decoration: none !important;
  border-bottom: 2px solid transparent !important;
}
.upcoming-title a::after {
  margin-left: .36em;
  color: rgba(78,230,255,.48);
  font-size: .62em;
}
.upcoming-title a:hover,
.upcoming-title a:focus-visible {
  color: #ffffff !important;
  border-bottom-color: rgba(78,230,255,.72) !important;
  text-decoration: none !important;
}
.upcoming-paper-list {
  margin: 0 !important;
  padding: 0 18px 16px 51px;
}
.upcoming-paper-list summary {
  border: 1px solid rgba(250,195,75,.26) !important;
  background: rgba(250,195,75,.075) !important;
  padding: 8px 10px !important;
  border-radius: 8px !important;
  color: #ffe3a0 !important;
}
.upcoming-paper-list summary:hover,
.upcoming-paper-list summary:focus-visible {
  background: rgba(250,195,75,.13) !important;
  border-color: rgba(250,195,75,.55) !important;
}
.upcoming-paper-list ol {
  margin-top: 10px !important;
  gap: 7px !important;
}
.upcoming-paper-list a {
  border-radius: 8px !important;
  background: rgba(255,255,255,.030) !important;
  border-color: rgba(255,255,255,.10) !important;
  padding: 9px 11px !important;
}
.upcoming-paper-title { color: #eef7ff; }
.upcoming-paper-id { color: #fac34b; }
html[data-theme="light"] .upcoming-timeline::before {
  background: linear-gradient(180deg, rgba(15,95,140,.10), rgba(15,95,140,.34) 18%, rgba(185,130,39,.22) 52%, rgba(15,95,140,.10)) !important;
  box-shadow: none;
}
html[data-theme="light"] .upcoming-item::before {
  background: #ffffff !important;
  border-color: #0b6f95 !important;
  box-shadow: 0 0 0 5px #ffffff, 0 1px 0 rgba(16,42,82,.18) !important;
}
html[data-theme="light"] .upcoming-day {
  color: #0b6f95 !important;
  background: transparent !important;
}
html[data-theme="light"] .upcoming-date {
  color: #6f4300 !important;
}
html[data-theme="light"] .upcoming-year {
  color: #7a8797 !important;
}
html[data-theme="light"] .upcoming-clock {
  color: #071a32 !important;
  text-shadow: none;
}
html[data-theme="light"] .upcoming-end {
  color: #5b6676 !important;
}
html[data-theme="light"] .upcoming-event-card {
  background: #ffffff !important;
  border-color: #d8e2ee !important;
  box-shadow: 0 1px 0 rgba(16,42,82,.08), 0 12px 28px rgba(16,42,82,.055) !important;
}
html[data-theme="light"] .upcoming-event-card:hover {
  background: #fbfdff !important;
  border-color: #b8cce0 !important;
  box-shadow: 0 1px 0 rgba(16,42,82,.12), 0 15px 30px rgba(16,42,82,.085), 0 0 0 3px rgba(15,95,140,.055) !important;
}
html[data-theme="light"] .upcoming-event-card::before {
  background: #0b6f95;
  opacity: .86;
  box-shadow: none;
}
html[data-theme="light"] .upcoming-event-card[data-event-type="poster"]::before { background: #b98227; }
html[data-theme="light"] .upcoming-event-card[data-event-type="keynote"]::before { background: #9c2f6c; }
html[data-theme="light"] .upcoming-event-card[data-event-type="break"]::before,
html[data-theme="light"] .upcoming-event-card[data-event-type="lunch"]::before,
html[data-theme="light"] .upcoming-event-card[data-event-type="social"]::before { background: #2d7a45; }
html[data-theme="light"] .upcoming-type-glyph {
  box-shadow: 0 0 0 3px rgba(15,95,140,.10);
}
html[data-theme="light"] .upcoming-title a {
  color: #071a32 !important;
}
html[data-theme="light"] .upcoming-title a::after { color: #0b6f95; }
html[data-theme="light"] .upcoming-title a:hover,
html[data-theme="light"] .upcoming-title a:focus-visible {
  color: #005d82 !important;
  border-bottom-color: rgba(11,111,149,.52) !important;
}
html[data-theme="light"] .upcoming-paper-list summary {
  color: #6f4300 !important;
  background: #fff8e9 !important;
  border-color: #ead098 !important;
}
html[data-theme="light"] .upcoming-paper-list summary:hover,
html[data-theme="light"] .upcoming-paper-list summary:focus-visible {
  background: #fff1cf !important;
  border-color: #d59e3f !important;
}
html[data-theme="light"] .upcoming-paper-list a {
  background: #fbfdff !important;
  border-color: #dfe8f2 !important;
}
html[data-theme="light"] .upcoming-paper-title { color: #102a52 !important; }
html[data-theme="light"] .upcoming-paper-id { color: #8a5400 !important; }
@media (max-width: 700px) {
  .upcoming-year { display: none; }
  .upcoming-card-main { padding: 15px 15px 15px 17px; }
  .upcoming-paper-list { padding: 0 15px 15px 44px; }
}

/* v8.46: GitHub-commits-inspired Upcoming events.
   Dates are timeline milestones; event rows only repeat the concrete time. */
.upcoming-timeline {
  --upcoming-gutter: 38px;
  position: relative;
  display: grid;
  gap: 18px;
  max-width: 1080px;
  margin-top: 10px;
  padding: 0 0 8px !important;
}
.upcoming-timeline::before {
  content: "";
  position: absolute;
  left: 13px !important;
  top: 17px !important;
  bottom: 12px !important;
  width: 2px !important;
  border-radius: 0;
  background: rgba(78, 230, 255, .24) !important;
  box-shadow: none !important;
}
.upcoming-day-group {
  position: relative;
  display: grid;
  gap: 10px;
  min-width: 0;
}
.upcoming-date-marker {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 28px;
  padding-left: var(--upcoming-gutter);
}
.upcoming-date-marker::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 50%;
  width: 12px;
  height: 12px;
  transform: translateY(-50%);
  border: 2px solid var(--gold);
  border-radius: 3px;
  background: #07101b;
  box-shadow: 0 0 0 4px #07101b, 0 0 12px rgba(250, 195, 75, .22);
}
.upcoming-date-marker span {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 4px 9px 3px;
  border: 1px solid rgba(250, 195, 75, .28);
  border-radius: 6px;
  background: rgba(250, 195, 75, .07);
  color: #ffe59a;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .08em;
  line-height: 1;
  text-transform: uppercase;
}
.upcoming-date-marker::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  min-width: 24px;
  background: linear-gradient(90deg, rgba(250, 195, 75, .22), rgba(78, 230, 255, .08), transparent);
}
.upcoming-day-events {
  display: grid;
  gap: 9px;
}
.upcoming-item {
  position: relative;
  display: block !important;
  margin: 0 !important;
  padding: 0 0 0 var(--upcoming-gutter) !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible;
}
.upcoming-item::before {
  content: "";
  position: absolute;
  left: 10px !important;
  top: 23px !important;
  z-index: 2;
  width: 8px !important;
  height: 8px !important;
  transform: none !important;
  border: 2px solid rgba(78, 230, 255, .72) !important;
  border-radius: 50% !important;
  background: #07101b !important;
  box-shadow: 0 0 0 3px #07101b !important;
}
.upcoming-item::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 27px;
  width: 21px;
  height: 1px;
  background: rgba(78, 230, 255, .18);
}
.upcoming-event-card {
  position: relative;
  min-width: 0;
  border: 1px solid rgba(78, 230, 255, .17) !important;
  border-radius: 9px !important;
  background: rgba(9, 21, 34, .58) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .035) !important;
  padding: 0 !important;
  overflow: hidden;
  transition: border-color .12s ease, background .12s ease, transform .12s ease;
}
.upcoming-event-card::before {
  width: 3px;
  opacity: .72;
  box-shadow: none;
}
.upcoming-event-card:hover {
  transform: translateX(2px);
  border-color: rgba(78, 230, 255, .38) !important;
  background: rgba(11, 27, 43, .72) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05) !important;
}
.upcoming-card-main {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 15px 13px 16px;
}
.upcoming-type-glyph {
  width: 8px;
  height: 8px;
  margin-top: 5px;
  border: 0;
  border-radius: 2px;
  box-shadow: none;
}
.upcoming-title-wrap {
  min-width: 0;
}
.upcoming-event-time {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin-bottom: 5px;
  color: rgba(255, 255, 255, .56);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .035em;
  line-height: 1;
}
.upcoming-event-time time:first-child {
  color: var(--cyan);
}
.upcoming-title {
  font-size: clamp(1.12rem, 1.65vw, 1.38rem) !important;
  line-height: 1.22 !important;
  letter-spacing: -.015em;
}
.upcoming-title a::after {
  font-size: .58em;
  opacity: .75;
}
.upcoming-paper-list {
  margin: 0 !important;
  padding: 0 15px 13px 38px;
}
.upcoming-paper-list summary {
  padding: 6px 8px !important;
  border-radius: 6px !important;
  font-size: .76rem;
}

html[data-theme="light"] .upcoming-timeline::before {
  background: rgba(15, 95, 140, .20) !important;
}
html[data-theme="light"] .upcoming-date-marker::before {
  border-color: #9b6816;
  background: #ffffff;
  box-shadow: 0 0 0 4px #ffffff, 0 1px 0 rgba(16, 42, 82, .10);
}
html[data-theme="light"] .upcoming-date-marker span {
  color: #704500;
  border-color: #e3cc9d;
  background: #fff9ec;
}
html[data-theme="light"] .upcoming-date-marker::after {
  background: linear-gradient(90deg, rgba(155, 104, 22, .20), rgba(15, 95, 140, .10), transparent);
}
html[data-theme="light"] .upcoming-item::before {
  border-color: rgba(15, 95, 140, .68) !important;
  background: #ffffff !important;
  box-shadow: 0 0 0 3px #ffffff !important;
}
html[data-theme="light"] .upcoming-item::after {
  background: rgba(15, 95, 140, .16);
}
html[data-theme="light"] .upcoming-event-card {
  background: #ffffff !important;
  border-color: #dbe4ee !important;
  box-shadow: 0 1px 0 rgba(16, 42, 82, .05) !important;
}
html[data-theme="light"] .upcoming-event-card:hover {
  background: #fbfdff !important;
  border-color: #b8cce0 !important;
  box-shadow: 0 1px 0 rgba(16, 42, 82, .08) !important;
}
html[data-theme="light"] .upcoming-event-time {
  color: #697486;
}
html[data-theme="light"] .upcoming-event-time time:first-child {
  color: #0b6f95;
}

@media (max-width: 700px) {
  .upcoming-timeline {
    --upcoming-gutter: 28px;
    gap: 16px;
  }
  .upcoming-timeline::before {
    display: block !important;
    left: 9px !important;
  }
  .upcoming-date-marker {
    padding-left: var(--upcoming-gutter);
  }
  .upcoming-date-marker::before {
    left: 4px;
  }
  .upcoming-date-marker::after {
    min-width: 10px;
  }
  .upcoming-item {
    grid-template-columns: none !important;
    gap: 0 !important;
    padding-left: var(--upcoming-gutter) !important;
  }
  .upcoming-item::before {
    display: block !important;
    left: 6px !important;
    top: 20px !important;
  }
  .upcoming-item::after {
    left: 13px;
    top: 24px;
    width: 15px;
  }
  .upcoming-card-main {
    padding: 11px 12px 12px 13px;
  }
  .upcoming-paper-list {
    padding: 0 12px 12px 35px;
  }
}

/* v8.47: proportional, borderless Upcoming timeline.
   Event geometry is driven by actual minutes; overlapping intervals share lanes. */
.upcoming-timeline {
  --upcoming-gutter: 30px;
  --upcoming-lane-gap: 8px;
  display: grid;
  gap: 22px;
  max-width: 1120px;
  margin-top: 8px;
  padding: 0 0 10px !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;
}
.upcoming-timeline::before { display: none !important; }
.upcoming-day-group {
  display: grid;
  gap: 8px;
  min-width: 0;
}
.upcoming-date-marker {
  position: relative;
  z-index: 4;
  display: flex;
  align-items: center;
  min-height: 24px;
  gap: 10px;
  padding: 0 0 0 7px !important;
}
.upcoming-date-marker::before {
  content: "";
  position: static;
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  transform: none;
  border: 1px solid rgba(250, 195, 75, .9);
  border-radius: 2px;
  background: #07101b;
  box-shadow: 0 0 0 3px #07101b;
}
.upcoming-date-marker span {
  flex: 0 0 auto;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: rgba(240, 246, 252, .92);
  font-family: inherit;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.25;
  text-transform: none;
}
.upcoming-date-marker::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  min-width: 24px;
  background: rgba(139, 148, 158, .18);
}
.upcoming-day-events {
  position: relative;
  display: block;
  height: var(--day-height);
  min-height: 24px;
  margin: 0;
}
.upcoming-day-events::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 0;
  bottom: 0;
  left: 11px;
  width: 1px;
  background: rgba(139, 148, 158, .24);
}
.upcoming-timepoints {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--upcoming-gutter);
  pointer-events: none;
  z-index: 1;
}
.upcoming-timepoint {
  position: absolute;
  top: var(--point-top);
  left: 8px;
  width: 7px;
  height: 7px;
  transform: translateY(-3px);
  border: 1px solid rgba(139, 148, 158, .62);
  border-radius: 2px;
  background: #07101b;
  box-shadow: 0 0 0 2px #07101b;
}
.upcoming-events-canvas {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: var(--upcoming-gutter);
  min-width: 0;
}
.upcoming-item {
  --event-accent: #4ee6ff;
  position: absolute !important;
  top: var(--event-top) !important;
  left: var(--event-left) !important;
  width: calc(var(--event-width) - var(--upcoming-lane-gap)) !important;
  height: var(--event-height) !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible !important;
}
.upcoming-item::before,
.upcoming-item::after { display: none !important; }
.upcoming-item[data-event-type="poster"] { --event-accent: #fac34b; }
.upcoming-item[data-event-type="keynote"] { --event-accent: #ff78b7; }
.upcoming-item[data-event-type="break"],
.upcoming-item[data-event-type="lunch"],
.upcoming-item[data-event-type="social"] { --event-accent: #8adf8a; }
.upcoming-duration-rail {
  position: absolute;
  z-index: 1;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  min-height: 2px;
  background: color-mix(in srgb, var(--event-accent) 70%, transparent);
  opacity: .72;
}
.upcoming-duration-rail::before,
.upcoming-duration-rail::after {
  content: "";
  position: absolute;
  left: -2px;
  width: 6px;
  height: 3px;
  border-radius: 1px;
  background: var(--event-accent);
}
.upcoming-duration-rail::before { top: 0; }
.upcoming-duration-rail::after { bottom: 0; }
.upcoming-event-card {
  position: relative;
  min-width: 0;
  overflow: visible !important;
  border: 0 !important;
  border-radius: 4px !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
  transform: none !important;
  transition: background .12s ease;
}
.upcoming-event-card::before { display: none !important; }
.upcoming-event-card:hover {
  transform: none !important;
  border: 0 !important;
  background: rgba(177, 186, 196, .055) !important;
  box-shadow: none !important;
}
.upcoming-card-main {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 9px;
  align-items: start;
  min-width: 0;
  padding: 0 4px 0 10px !important;
}
.upcoming-type-glyph { display: none !important; }
.upcoming-event-time {
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  gap: 3px;
  min-width: 0;
  margin: 1px 0 0 !important;
  color: #8b949e !important;
  font-family: inherit !important;
  font-size: .70rem !important;
  font-weight: 400 !important;
  letter-spacing: 0 !important;
  line-height: 1.35 !important;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.upcoming-event-time time:first-child { color: #a6afb8 !important; }
.upcoming-title-wrap { min-width: 0; }
.upcoming-title {
  margin: 0 !important;
  color: #f0f6fc !important;
  font-family: inherit !important;
  font-size: .84rem !important;
  font-weight: 600 !important;
  line-height: 1.32 !important;
  letter-spacing: 0 !important;
  overflow-wrap: anywhere;
}
.upcoming-title a {
  color: inherit !important;
  text-decoration: none !important;
}
.upcoming-title a::after {
  margin-left: 5px;
  color: #8b949e !important;
  font-size: .68em !important;
  opacity: .62 !important;
}
.upcoming-title a:hover,
.upcoming-title a:focus-visible {
  color: #58a6ff !important;
  text-decoration: underline !important;
  text-underline-offset: 2px;
}
.upcoming-paper-list {
  position: relative;
  z-index: 8;
  margin: 3px 0 0 !important;
  padding: 0 !important;
  font-family: inherit;
}
.upcoming-paper-list summary {
  display: inline-flex;
  gap: 5px;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: #8b949e !important;
  font-family: inherit !important;
  font-size: .68rem !important;
  font-weight: 400 !important;
  line-height: 1.3;
}
.upcoming-paper-list summary::before { color: #8b949e !important; }
.upcoming-paper-list[open] ol {
  position: absolute;
  z-index: 20;
  top: 20px;
  left: 0;
  width: min(440px, 62vw);
  max-height: 280px;
  overflow: auto;
  margin: 0 !important;
  padding: 8px !important;
  border: 1px solid rgba(139, 148, 158, .22);
  border-radius: 6px;
  background: #0d1117;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .28);
}
.upcoming-paper-list a {
  font-family: inherit !important;
  font-size: .72rem !important;
}

html[data-theme="light"] .upcoming-date-marker::before {
  border-color: #9a6700;
  background: #ffffff;
  box-shadow: 0 0 0 3px #ffffff;
}
html[data-theme="light"] .upcoming-date-marker span { color: #24292f; }
html[data-theme="light"] .upcoming-date-marker::after { background: #d8dee4; }
html[data-theme="light"] .upcoming-day-events::before { background: #d8dee4; }
html[data-theme="light"] .upcoming-timepoint {
  border-color: #afb8c1;
  background: #ffffff;
  box-shadow: 0 0 0 2px #ffffff;
}
html[data-theme="light"] .upcoming-event-card:hover { background: rgba(208, 215, 222, .28) !important; }
html[data-theme="light"] .upcoming-event-time,
html[data-theme="light"] .upcoming-event-time time:first-child { color: #6e7781 !important; }
html[data-theme="light"] .upcoming-title { color: #24292f !important; }
html[data-theme="light"] .upcoming-title a::after { color: #6e7781 !important; }
html[data-theme="light"] .upcoming-title a:hover,
html[data-theme="light"] .upcoming-title a:focus-visible { color: #0969da !important; }
html[data-theme="light"] .upcoming-paper-list summary { color: #6e7781 !important; }
html[data-theme="light"] .upcoming-paper-list[open] ol {
  border-color: #d0d7de;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(31, 35, 40, .14);
}

@media (max-width: 700px) {
  .upcoming-timeline {
    --upcoming-gutter: 24px;
    --upcoming-lane-gap: 5px;
    gap: 19px;
  }
  .upcoming-date-marker { gap: 8px; }
  .upcoming-date-marker::before { width: 7px; height: 7px; }
  .upcoming-date-marker span { font-size: .78rem; }
  .upcoming-day-events::before { left: 8px; }
  .upcoming-timepoint { left: 5px; }
  .upcoming-card-main {
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 6px;
    padding-left: 7px !important;
    padding-right: 2px !important;
  }
  .upcoming-event-time { font-size: .62rem !important; gap: 2px; }
  .upcoming-title { font-size: .76rem !important; line-height: 1.28 !important; }
  .upcoming-paper-list summary { font-size: .63rem !important; }
  .upcoming-paper-list[open] ol { width: min(360px, 76vw); }
}

/* v8.48: compact GitHub-Contribution-activity-inspired Upcoming timeline.
   Visual rhythm beats literal duration; overlap geometry is retained. */
#upcoming-events .section-heading h2::before,
.upcoming-title::before {
  content: none !important;
  display: none !important;
}

.upcoming-timeline {
  --upcoming-gutter: 24px;
  --upcoming-lane-gap: 10px;
  gap: 15px;
  max-width: 1080px;
  margin-top: 5px;
  padding-bottom: 4px !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;
}
.upcoming-day-group { gap: 5px; }
.upcoming-date-marker {
  min-height: 21px;
  gap: 9px;
  padding-left: 4px !important;
}
.upcoming-date-marker::before {
  width: 7px;
  height: 7px;
  border: 1px solid rgba(250, 195, 75, .82);
  border-radius: 50%;
  background: #0d1117;
  box-shadow: 0 0 0 3px #0d1117;
}
.upcoming-date-marker span {
  color: #c9d1d9;
  font-size: .78rem;
  font-weight: 600;
  line-height: 1.25;
}
.upcoming-date-marker::after { background: rgba(139, 148, 158, .16); }

.upcoming-day-events {
  min-height: 30px;
}
.upcoming-day-events::before {
  left: 7px;
  background: rgba(139, 148, 158, .22);
}
.upcoming-timepoints { width: var(--upcoming-gutter); }
.upcoming-timepoint {
  left: 4px;
  width: 7px;
  height: 7px;
  transform: translateY(-2px);
  border: 1px solid #30363d;
  border-radius: 50%;
  background: #0d1117;
  box-shadow: 0 0 0 2px #0d1117;
}
.upcoming-events-canvas { left: var(--upcoming-gutter); }

.upcoming-item {
  box-sizing: border-box;
  top: calc(var(--event-top) + 3px) !important;
  width: calc(var(--event-width) - var(--upcoming-lane-gap)) !important;
  height: max(26px, calc(var(--event-height) - 6px)) !important;
}
.upcoming-duration-rail { display: none !important; }
.upcoming-event-card {
  height: 100%;
  display: flex;
  align-items: flex-start;
  border-radius: 5px !important;
}
.upcoming-event-card:hover {
  background: rgba(177, 186, 196, .045) !important;
}
.upcoming-card-main {
  width: 100%;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 4px 5px 4px 7px !important;
}
.upcoming-event-time {
  margin: 0 !important;
  color: #7d8590 !important;
  font-size: .68rem !important;
  font-weight: 400 !important;
  line-height: 1.3 !important;
}
.upcoming-event-time time:first-child { color: #8c959f !important; }
.upcoming-title {
  font-size: .82rem !important;
  font-weight: 600 !important;
  line-height: 1.28 !important;
  color: #e6edf3 !important;
}
.upcoming-title-prefix {
  font-size: 1em;
  font-weight: 650;
  color: inherit;
}
.upcoming-title-detail {
  font-size: .88em;
  font-weight: 500;
  color: #b1bac4;
}
.upcoming-item[data-event-type="poster"] .upcoming-title {
  color: #d8c48a !important;
}
.upcoming-paper-list {
  margin-top: 2px !important;
}
.upcoming-paper-list summary {
  color: #7d8590 !important;
  font-size: .65rem !important;
}

html[data-theme="light"] .upcoming-date-marker::before {
  border-color: #9a6700;
  background: #ffffff;
  box-shadow: 0 0 0 3px #ffffff;
}
html[data-theme="light"] .upcoming-date-marker span { color: #24292f; }
html[data-theme="light"] .upcoming-day-events::before { background: #d8dee4; }
html[data-theme="light"] .upcoming-timepoint {
  border-color: #afb8c1;
  background: #ffffff;
  box-shadow: 0 0 0 2px #ffffff;
}
html[data-theme="light"] .upcoming-event-time,
html[data-theme="light"] .upcoming-event-time time:first-child { color: #6e7781 !important; }
html[data-theme="light"] .upcoming-title { color: #24292f !important; }
html[data-theme="light"] .upcoming-title-detail { color: #57606a; }
html[data-theme="light"] .upcoming-item[data-event-type="poster"] .upcoming-title { color: #6f4f00 !important; }

@media (max-width: 700px) {
  .upcoming-timeline {
    --upcoming-gutter: 20px;
    --upcoming-lane-gap: 6px;
    gap: 13px;
  }
  .upcoming-date-marker { gap: 7px; }
  .upcoming-date-marker span { font-size: .74rem; }
  .upcoming-day-events::before { left: 6px; }
  .upcoming-timepoint { left: 3px; }
  .upcoming-card-main {
    grid-template-columns: 59px minmax(0, 1fr);
    gap: 5px;
    padding: 3px 2px 3px 5px !important;
  }
  .upcoming-event-time { font-size: .59rem !important; }
  .upcoming-title { font-size: .73rem !important; line-height: 1.24 !important; }
  .upcoming-title-detail { font-size: .9em; }
}

/* Keep dense parallel lanes readable without letting long program titles break the activity rhythm. */
.upcoming-title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

/* v8.49: Upcoming returns to the Completed Sessions card language.
   Only the date markers, overlap rows, title links, and poster paper disclosure are new. */
#upcoming-events .section-heading h2::before,
#upcoming-events .section-heading h2::after,
.upcoming-card-title::before,
.upcoming-card-title::after {
  content: none !important;
  display: none !important;
}

.upcoming-completed-timeline {
  max-width: 1120px;
  padding-left: 22px;
}
.upcoming-completed-timeline::before {
  left: 7px;
  top: 5px;
  bottom: 6px;
}
.upcoming-completed-day {
  position: relative;
  margin: 0 0 18px;
}
.upcoming-completed-day:last-child { margin-bottom: 0; }

.upcoming-completed-date {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 24px;
  margin: 0 0 9px;
  color: var(--gold);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .72rem;
  font-weight: 950;
  letter-spacing: .08em;
  line-height: 1;
  text-transform: uppercase;
}
.upcoming-completed-date::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 5px;
  width: 12px;
  height: 12px;
  background: var(--gold);
  border: 2px solid #07101b;
  box-shadow: 0 0 0 2px var(--cyan), 3px 3px 0 #000;
}
.upcoming-completed-date span {
  display: inline-block;
  padding: 0;
  border: 0;
  background: transparent;
  font-weight: 950;
}

.upcoming-overlap-row {
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--upcoming-columns), minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 10px;
  align-items: stretch;
}
.upcoming-overlap-row:last-child { margin-bottom: 0; }
.upcoming-overlap-row::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 18px;
  width: 12px;
  height: 12px;
  background: var(--cyan);
  border: 2px solid #07101b;
  box-shadow: 0 0 0 2px var(--gold), 3px 3px 0 #000;
  z-index: 2;
}

/* The card itself deliberately inherits .timeline-item, i.e. Completed Sessions. */
.upcoming-completed-card {
  min-width: 0;
  height: 100%;
  margin: 0 !important;
  padding: 12px 14px 13px !important;
}
.upcoming-completed-card::before { display: none !important; }
.upcoming-completed-card:hover {
  transform: none !important;
}
.upcoming-poster-card {
  border-color: rgba(255,183,51,.56) !important;
}

.upcoming-card-time-row {
  min-height: 0;
  margin-bottom: 5px !important;
}
.upcoming-card-time {
  display: inline-flex !important;
  flex: 0 1 auto !important;
  gap: 4px !important;
  color: #c49238 !important;
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .69rem !important;
  font-weight: 900 !important;
  letter-spacing: .035em !important;
  line-height: 1.15 !important;
  text-transform: none !important;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.upcoming-card-title-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 8px;
  align-items: baseline;
  min-width: 0;
}
.upcoming-completed-card .upcoming-card-title {
  flex: 0 1 auto;
  min-width: 0;
  margin: 0 !important;
  color: var(--blue);
  font-size: 1.04rem !important;
  line-height: 1.24 !important;
  letter-spacing: -.015em;
  overflow-wrap: anywhere;
}
.upcoming-card-title a {
  color: inherit;
  text-decoration: none;
}
.upcoming-card-title a::after {
  content: " ↗";
  color: var(--cyan);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .68em;
  text-decoration: none;
  opacity: .8;
}
.upcoming-card-title a:hover,
.upcoming-card-title a:focus-visible {
  color: var(--cyan) !important;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  outline: none;
}

.upcoming-card-meta {
  margin-top: 7px !important;
  font-size: .78rem !important;
  line-height: 1.35;
}
.upcoming-card-summary {
  margin-top: 8px !important;
  font-size: .82rem !important;
  line-height: 1.42;
}

.upcoming-paper-toggle {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-height: 22px;
  margin: 0;
  padding: 2px 7px 2px 6px;
  border: 1px solid rgba(78,230,255,.58);
  border-radius: 3px;
  background: rgba(78,230,255,.08);
  color: var(--cyan);
  box-shadow: 1px 1px 0 rgba(0,0,0,.58);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .61rem;
  font-weight: 950;
  letter-spacing: .02em;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  vertical-align: baseline;
  transition: background .12s ease, border-color .12s ease, color .12s ease, transform .12s ease;
}
.upcoming-paper-toggle::before {
  content: "+";
  margin-right: 4px;
  color: var(--gold);
  font-size: 1.08em;
}
.upcoming-paper-toggle::after {
  content: "▾";
  margin-left: 5px;
  color: currentColor;
  font-size: .82em;
  opacity: .9;
}
.upcoming-paper-toggle[aria-expanded="true"]::before { content: "−"; }
.upcoming-paper-toggle[aria-expanded="true"]::after { content: "▴"; }
.upcoming-paper-toggle:hover,
.upcoming-paper-toggle:focus-visible {
  border-color: var(--gold);
  background: rgba(78,230,255,.14);
  color: #b8f5ff;
  transform: translateY(-1px);
  outline: none;
}

.upcoming-paper-panel {
  flex: 1 0 100%;
  width: 100%;
  margin-top: 4px;
  padding-top: 9px;
  border-top: 1px solid rgba(255,183,51,.22);
}
.upcoming-paper-panel[hidden] { display: none !important; }
.upcoming-paper-panel ol {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.upcoming-paper-panel li { min-width: 0; }
.upcoming-paper-panel a,
.upcoming-paper-static {
  display: grid;
  grid-template-columns: minmax(58px, auto) minmax(0, 1fr);
  gap: 9px;
  align-items: baseline;
  min-width: 0;
  padding: 5px 6px;
  color: var(--ink);
  text-decoration: none;
}
.upcoming-paper-panel a:hover,
.upcoming-paper-panel a:focus-visible {
  background: rgba(78,230,255,.09);
  color: var(--cyan);
  outline: 1px solid rgba(78,230,255,.46);
}
.upcoming-paper-panel .upcoming-paper-id {
  color: var(--gold);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .67rem;
  font-weight: 900;
  white-space: nowrap;
}
.upcoming-paper-panel .upcoming-paper-title {
  min-width: 0;
  color: inherit;
  font-family: inherit;
  font-size: .76rem;
  font-weight: 650;
  line-height: 1.3;
}

html[data-theme="light"] .upcoming-completed-date { color: #754900; }
html[data-theme="light"] .upcoming-completed-date::before {
  background: #b98227;
  border-color: #fffdf7;
  box-shadow: 0 0 0 2px #007fa3, 3px 3px 0 rgba(18,21,31,.22);
}
html[data-theme="light"] .upcoming-completed-date span {
  border: 0;
  background: transparent;
}
html[data-theme="light"] .upcoming-overlap-row::before {
  background: #007fa3;
  border-color: #fffdf7;
  box-shadow: 0 0 0 2px #b98227, 3px 3px 0 rgba(18,21,31,.20);
}
html[data-theme="light"] .upcoming-card-time { color: #6f4f00 !important; }
html[data-theme="light"] .upcoming-completed-card .upcoming-card-title { color: #102a52 !important; }
html[data-theme="light"] .upcoming-card-title a:hover,
html[data-theme="light"] .upcoming-card-title a:focus-visible { color: #007fa3 !important; }
html[data-theme="light"] .upcoming-paper-toggle {
  border-color: rgba(0,127,163,.58);
  background: rgba(0,127,163,.06);
  color: #006b89;
  box-shadow: 1px 1px 0 rgba(18,21,31,.14);
}
html[data-theme="light"] .upcoming-paper-toggle::before { color: #9a6700; }
html[data-theme="light"] .upcoming-paper-toggle:hover,
html[data-theme="light"] .upcoming-paper-toggle:focus-visible {
  border-color: #9a6700;
  background: rgba(0,127,163,.10);
  color: #005b74;
}
html[data-theme="light"] .upcoming-paper-panel { border-top-color: rgba(117,73,0,.20); }
html[data-theme="light"] .upcoming-paper-panel a,
html[data-theme="light"] .upcoming-paper-static { color: #172033; }
html[data-theme="light"] .upcoming-paper-panel .upcoming-paper-id { color: #754900; }

@media (max-width: 760px) {
  .upcoming-overlap-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .upcoming-completed-card { padding: 11px 12px 12px !important; }
  .upcoming-completed-card .upcoming-card-title { font-size: .94rem !important; }
  .upcoming-card-meta { font-size: .72rem !important; }
  .upcoming-card-summary { font-size: .76rem !important; }
  .upcoming-card-title-row { gap: 7px; }
  .upcoming-paper-toggle { font-size: .57rem; padding-inline: 6px; }
  .upcoming-paper-panel a,
  .upcoming-paper-static { grid-template-columns: 54px minmax(0, 1fr); gap: 7px; }
}
.upcoming-paper-count-empty {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 3px 7px;
  color: var(--muted);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .62rem;
  font-weight: 850;
  white-space: nowrap;
}


/* v8.51: simplify hero hierarchy and add compact schedule icons. */
.hero-copy h1 {
  font-size: clamp(1.9rem, 4.2vw, 3.45rem) !important;
}
.hero-dashboard-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 8px !important;
  margin-top: 14px;
}
.hero-dashboard-grid .stat-card {
  min-height: 68px;
  padding: 9px 10px;
  box-shadow: 4px 4px 0 #000;
}
.hero-dashboard-grid .stat-label {
  font-size: .56rem;
}
.hero-dashboard-grid .stat-value {
  margin-top: 4px;
  font-size: 1.25rem;
}
.hero-dashboard-grid .stat-help {
  margin-top: 3px;
  font-size: .61rem;
  line-height: 1.25;
}
.hero-copy .hero-actions {
  margin-top: 10px;
}

.next-event-wrap {
  margin-top: 18px;
}
.next-event-card {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: baseline;
  gap: 8px 12px;
  padding: 10px 12px;
  border: 2px solid rgba(78,230,255,.35);
  background: rgba(13,18,32,.78);
  box-shadow: 4px 4px 0 #000;
}
.next-event-label {
  color: var(--gold);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .62rem;
  font-weight: 950;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.next-event-time {
  color: #aebbc2;
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .68rem;
  font-weight: 850;
  white-space: nowrap;
}
.next-event-title {
  min-width: 0;
  color: #fff2b0;
  font-size: .84rem;
  line-height: 1.3;
}
.next-event-title a {
  color: inherit;
  text-decoration: none;
}
.next-event-title a:hover,
.next-event-title a:focus-visible {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  outline: none;
}
.next-event-card.is-empty {
  grid-template-columns: auto 1fr;
}

.upcoming-completed-date {
  gap: 7px;
  font-size: .9rem !important;
  letter-spacing: .045em !important;
  text-transform: none !important;
}
.upcoming-calendar-icon,
.upcoming-clock-icon {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  color: currentColor;
}
.upcoming-calendar-icon {
  width: 15px;
  height: 15px;
}
.upcoming-calendar-icon svg,
.upcoming-clock-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: square;
  stroke-linejoin: miter;
}
.upcoming-card-time {
  align-items: center;
}
.upcoming-clock-icon {
  width: 13px;
  height: 13px;
  margin-right: 2px;
  color: #d2a04a;
}

html[data-theme="light"] .hero-dashboard-grid .stat-card {
  box-shadow: 4px 4px 0 rgba(18,21,31,.18);
}
html[data-theme="light"] .next-event-card {
  border-color: rgba(0,127,163,.28);
  background: rgba(255,255,255,.84);
  box-shadow: 4px 4px 0 rgba(18,21,31,.16);
}
html[data-theme="light"] .next-event-label { color: #8a5900; }
html[data-theme="light"] .next-event-time { color: #65707f; }
html[data-theme="light"] .next-event-title { color: #102a52; }
html[data-theme="light"] .upcoming-clock-icon { color: #805c15; }

@media (max-width: 760px) {
  .hero-dashboard-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 5px !important;
  }
  .hero-dashboard-grid .stat-card {
    min-height: 64px;
    padding: 8px;
  }
  .hero-dashboard-grid .stat-label { font-size: .5rem; }
  .hero-dashboard-grid .stat-value { font-size: 1.06rem; }
  .hero-dashboard-grid .stat-help { display: none; }
  .next-event-card {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 4px 9px;
  }
  .next-event-title {
    grid-column: 1 / -1;
    font-size: .79rem;
  }
  .upcoming-completed-date { font-size: .84rem !important; }
}

/* v8.52: restore four-card At a glance and refine Upcoming expansion/readability. */
.hero-copy h1 {
  font-size: clamp(2.05rem, 4.6vw, 3.75rem) !important;
}

/* Upcoming cards become clean white surfaces with GitHub-like quiet borders. */
.upcoming-completed-card,
html[data-theme="light"] .upcoming-completed-card {
  background: #ffffff !important;
  border: 1px solid #d8dee4 !important;
  box-shadow: 0 1px 2px rgba(31, 35, 40, .07) !important;
}
.upcoming-poster-card,
html[data-theme="light"] .upcoming-poster-card {
  border-color: #d0d7de !important;
}
.upcoming-completed-card .upcoming-card-title,
html[data-theme="light"] .upcoming-completed-card .upcoming-card-title {
  color: #1f2328 !important;
  text-shadow: none !important;
}
.upcoming-card-title a:hover,
.upcoming-card-title a:focus-visible,
html[data-theme="light"] .upcoming-card-title a:hover,
html[data-theme="light"] .upcoming-card-title a:focus-visible {
  color: #0969da !important;
}
.upcoming-card-time,
html[data-theme="light"] .upcoming-card-time {
  color: #57606a !important;
  text-shadow: none !important;
}
.upcoming-clock-icon,
html[data-theme="light"] .upcoming-clock-icon {
  color: #6e7781 !important;
  transform: translateY(1px);
}
.upcoming-paper-panel a,
.upcoming-paper-static,
html[data-theme="light"] .upcoming-paper-panel a,
html[data-theme="light"] .upcoming-paper-static {
  color: #24292f !important;
}
.upcoming-paper-panel .upcoming-paper-title { color: inherit !important; }
.upcoming-paper-panel { border-top-color: #d8dee4 !important; }
.upcoming-paper-toggle {
  box-shadow: none !important;
}

/* When a Poster paper list opens inside an overlap row, let Poster own the row. */
.upcoming-overlap-row.poster-expanded {
  grid-template-columns: minmax(0, 1fr) !important;
}
.upcoming-overlap-row.poster-expanded > .upcoming-completed-card:not(.is-paper-expanded) {
  display: none !important;
}
.upcoming-overlap-row.poster-expanded > .upcoming-completed-card.is-paper-expanded {
  grid-column: 1 / -1;
  width: 100%;
}

@media (max-width: 760px) {
  .hero-copy h1 { font-size: clamp(2rem, 10.5vw, 3rem) !important; }
}


/* v8.53: dark-mode contrast, cleaner history, and hero live-status placement. */
/* History keeps the Completed Sessions structure, without decorative glyphs or secondary copy. */
.timeline-section .card-title::before {
  content: none !important;
}

/* Keep night mode genuinely dark; v8.52's white Upcoming surface is light-mode only. */
html[data-theme="dark"] .upcoming-completed-card {
  background:
    linear-gradient(135deg, rgba(78,230,255,.035), transparent 38%),
    rgba(13, 18, 32, .96) !important;
  border-color: rgba(132, 154, 176, .34) !important;
  box-shadow: 5px 5px 0 rgba(0,0,0,.42) !important;
}
html[data-theme="dark"] .upcoming-poster-card {
  border-color: rgba(255,183,51,.50) !important;
}
html[data-theme="dark"] .upcoming-card-time {
  color: #e1b75f !important;
  text-shadow: none !important;
}
html[data-theme="dark"] .upcoming-clock-icon {
  color: #e1b75f !important;
}
html[data-theme="dark"] .upcoming-paper-panel {
  border-top-color: rgba(255,183,51,.24) !important;
}
html[data-theme="dark"] .upcoming-paper-panel a,
html[data-theme="dark"] .upcoming-paper-static {
  color: #edf5f4 !important;
}
html[data-theme="dark"] .upcoming-paper-panel .upcoming-paper-title {
  color: inherit !important;
}

/* Titles must remain high-contrast when the lights are off. */
html[data-theme="dark"] .hero-copy h1,
html[data-theme="dark"] .section-heading h2,
html[data-theme="dark"] .card-title,
html[data-theme="dark"] .upcoming-completed-card .upcoming-card-title,
html[data-theme="dark"] .poster-detail h3,
html[data-theme="dark"] .paper-title,
html[data-theme="dark"] .history-prompt-card strong,
html[data-theme="dark"] .llm-prompt-card strong {
  color: #fff6c9 !important;
}
html[data-theme="dark"] .upcoming-card-title a:hover,
html[data-theme="dark"] .upcoming-card-title a:focus-visible {
  color: #7aeeff !important;
}

/* On the live overview, anchor status pills just above the piano keyboard. */
.home-hero .hero-copy {
  padding-bottom: 92px !important;
}
.home-hero .hero-copy .hero-actions {
  position: absolute;
  left: 18px;
  bottom: 51px;
  margin: 0 !important;
  gap: 8px;
  z-index: 2;
}

@media (max-width: 560px) {
  .home-hero .hero-copy {
    padding-bottom: 96px !important;
  }
  .home-hero .hero-copy .hero-actions {
    right: 12px;
    bottom: 51px;
  }
}


/* v8.54: persistent three-item navigation and matched hero-title depth across themes. */
.home-hero .hero-copy h1 {
  font-size: clamp(2.2rem, 5.1vw, 4.15rem) !important;
}

/* Light mode gets the same pixel-depth treatment as dark mode, tuned for a bright surface. */
html[data-theme="light"] .hero-copy h1 {
  color: #102a52 !important;
  text-shadow:
    3px 3px 0 rgba(216, 149, 20, .26),
    5px 5px 0 rgba(16, 42, 82, .09) !important;
}

/* Keep the nav visually consistent on every page; History remains one of the same three destinations. */
.top-nav a[aria-current="page"] {
  color: var(--gold) !important;
  opacity: 1 !important;
  box-shadow: inset 0 -3px 0 var(--gold) !important;
}
html[data-theme="light"] .top-nav a[aria-current="page"] {
  color: #754900 !important;
  box-shadow: inset 0 -3px 0 #d89514 !important;
}

@media (max-width: 760px) {
  .home-hero .hero-copy h1 {
    font-size: clamp(2.15rem, 11.3vw, 3.25rem) !important;
  }
}

/* v8.55: section icon refresh + Completed Sessions uses the Upcoming card component. */
#dashboard .section-heading h2::before,
#dashboard .section-heading h2::after,
#upcoming-events .section-heading h2::before,
#upcoming-events .section-heading h2::after,
#history-events .section-heading h2::before,
#history-events .section-heading h2::after {
  content: none !important;
  display: none !important;
}
.section-heading h2.section-with-icon {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.section-icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 25px;
  height: 25px;
  color: var(--cyan);
  filter: drop-shadow(2px 2px 0 rgba(0, 0, 0, .36));
}
.section-icon svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: square;
  stroke-linejoin: miter;
}
.section-icon-upcoming { color: var(--gold); }
.section-icon-completed { color: #7aeeff; }
.section-icon-glance { color: #ff8fb7; }
html[data-theme="light"] .section-icon {
  filter: drop-shadow(1px 1px 0 rgba(16, 42, 82, .13));
}
html[data-theme="light"] .section-icon-upcoming { color: #b06c00; }
html[data-theme="light"] .section-icon-completed { color: #007f9f; }
html[data-theme="light"] .section-icon-glance { color: #bd3f6b; }

/* Completed cards are the same visual component as Upcoming. */
#history-events-root.timeline {
  max-width: 1120px;
}
.history-completed-card {
  min-width: 0;
  margin-bottom: 12px !important;
  padding: 12px 14px 13px !important;
}
.history-completed-card::before {
  top: 17px !important;
}
.history-completed-card .history-card-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 22px;
  margin-bottom: 5px !important;
}
.history-ended-time {
  color: #e1b75f !important;
  font-size: .69rem !important;
  font-weight: 900 !important;
  letter-spacing: .035em !important;
  white-space: nowrap;
}
.history-peak-badge {
  flex: 0 0 auto;
  margin-left: auto;
  font-size: .61rem !important;
  white-space: nowrap;
}
.history-title-actions-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  min-width: 0;
}
.history-completed-card .history-card-title {
  flex: 0 1 auto;
  min-width: 0;
  margin: 0 !important;
  color: var(--blue);
  font-size: 1.04rem !important;
  line-height: 1.24 !important;
  letter-spacing: -.015em;
  overflow-wrap: anywhere;
}
.history-card-title a {
  color: inherit;
  text-decoration: none;
}
.history-card-title a::after {
  content: " ↗";
  color: var(--cyan);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .68em;
  opacity: .8;
}
.history-card-title a:hover,
.history-card-title a:focus-visible {
  color: var(--cyan) !important;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  outline: none;
}
.history-event-actions {
  display: inline-flex !important;
  flex: 0 0 auto;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px !important;
  margin: 0 0 0 auto !important;
}
.history-event-actions .link-button {
  margin: 0 !important;
  min-height: 24px;
  padding: 4px 7px !important;
  font-size: .58rem !important;
}
.history-paper-toggle {
  flex: 0 0 auto;
}
.history-paper-panel {
  flex-basis: 100%;
}
html[data-theme="dark"] .history-completed-card .history-card-title {
  color: #fff6c9 !important;
}
html[data-theme="dark"] .history-card-title a:hover,
html[data-theme="dark"] .history-card-title a:focus-visible {
  color: #7aeeff !important;
}
html[data-theme="light"] .history-completed-card {
  background: #ffffff !important;
  border: 1px solid #d8dee4 !important;
  box-shadow: 0 1px 2px rgba(31, 35, 40, .07) !important;
}
html[data-theme="light"] .history-completed-card .history-card-title {
  color: #1f2328 !important;
  text-shadow: none !important;
}
html[data-theme="light"] .history-ended-time {
  color: #57606a !important;
  text-shadow: none !important;
}
html[data-theme="light"] .history-card-title a:hover,
html[data-theme="light"] .history-card-title a:focus-visible {
  color: #0969da !important;
}

@media (max-width: 760px) {
  .section-icon { width: 22px; height: 22px; }
  .section-heading h2.section-with-icon { gap: 8px; }
  .history-completed-card { padding: 11px 12px 12px !important; }
  .history-completed-card .history-card-title { font-size: .94rem !important; }
  .history-title-actions-row { align-items: flex-start; }
  .history-event-actions {
    flex-basis: 100%;
    margin-left: 0 !important;
  }
  .history-peak-badge { font-size: .56rem !important; }
}


/* v8.56: quieter hero + live Next Event countdown + softer light dashboard. */
/* The old scale-degree strip above the home hero title is intentionally removed. */
.home-hero .hero-copy::before {
  content: none !important;
  display: none !important;
  height: 0 !important;
  margin: 0 !important;
  border: 0 !important;
  box-shadow: none !important;
  background: none !important;
}

/* Keep realtime connection status clearly positive in daylight. */
html[data-theme="light"] #dashboard .connection.online {
  color: #168052 !important;
  font-weight: 750;
}

/* Next event: keep weekday + clock on one line, with a live countdown underneath. */
.stat-card[data-stat-card="nextEvent"] .stat-value {
  white-space: nowrap;
  font-size: clamp(1.02rem, 1.75vw, 1.42rem) !important;
  letter-spacing: -.035em;
}
.stat-card[data-stat-card="nextEvent"] .stat-help {
  font-variant-numeric: tabular-nums;
}

/* Daylight At a glance: white cards, hairline borders, and gentler supporting copy. */
html[data-theme="light"] #dashboard .stat-card {
  background: #ffffff !important;
  background-image: none !important;
  border: 1px solid #e1e6eb !important;
  box-shadow: 0 1px 2px rgba(31, 35, 40, .045) !important;
  color: #1f2328 !important;
}
html[data-theme="light"] #dashboard .stat-card:hover {
  border-color: #d8dee4 !important;
  box-shadow: 0 1px 2px rgba(31, 35, 40, .045) !important;
  transform: none !important;
}
html[data-theme="light"] #dashboard .stat-label {
  color: #66707d !important;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
  font-size: .72rem !important;
  font-weight: 650 !important;
  letter-spacing: .045em !important;
}
html[data-theme="light"] #dashboard .stat-value {
  color: #1f3b64 !important;
  text-shadow: none !important;
}
html[data-theme="light"] #dashboard .stat-help {
  color: #7a8491 !important;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
  font-size: .72rem !important;
  font-weight: 430 !important;
  line-height: 1.35 !important;
  letter-spacing: 0 !important;
}
html[data-theme="light"] #dashboard .stat-card[data-stat-card="nextEvent"] .stat-help {
  color: #4f7d67 !important;
  font-weight: 650 !important;
}

@media (max-width: 760px) {
  .stat-card[data-stat-card="nextEvent"] .stat-value {
    font-size: clamp(.9rem, 4vw, 1.08rem) !important;
  }
  html[data-theme="light"] #dashboard .stat-label { font-size: .64rem !important; }
  html[data-theme="light"] #dashboard .stat-help { font-size: .66rem !important; }
}

/* v8.57: four-destination nav + synchronized live/history hero skeleton. */
/* Both hero pages intentionally drop the old scale-degree/color strip. */
.home-hero .hero-copy::before,
.compact-hero .hero-copy::before {
  content: none !important;
  display: none !important;
  height: 0 !important;
  margin: 0 !important;
  border: 0 !important;
  box-shadow: none !important;
  background: none !important;
}

/* The top line is now plain status copy, not a bordered status pill. */
.home-hero .hero-status-label,
.compact-hero .eyebrow {
  min-height: 1em;
  margin: 0 0 9px !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  font-size: .68rem !important;
  font-weight: 850 !important;
  line-height: 1 !important;
  letter-spacing: .16em !important;
  text-transform: uppercase;
}
.home-hero .hero-status-label {
  color: var(--cyan) !important;
}
html[data-theme="light"] .home-hero .hero-status-label {
  color: #287185 !important;
}

/* Live and History share the same vertical title/piano frame so page changes do not jump. */
.home-hero .hero-copy,
.compact-hero .hero-copy {
  min-height: 238px;
  padding: 18px 0 58px 18px !important;
  box-sizing: border-box;
}
.home-hero .hero-copy h1,
.compact-hero .hero-copy h1 {
  margin: 0 !important;
}

/* Old hero action/status controls are intentionally gone on both pages. */
.home-hero .hero-copy .hero-actions,
.compact-hero .hero-copy .hero-actions {
  display: none !important;
}

/* Keep the piano itself anchored to the same baseline on both hero variants. */
.home-hero .hero-copy::after,
.compact-hero .hero-copy::after {
  left: 18px !important;
  right: 18px !important;
  bottom: 14px !important;
}

@media (max-width: 760px) {
  .home-hero .hero-copy,
  .compact-hero .hero-copy {
    min-height: 214px;
    padding: 16px 0 56px 16px !important;
  }
  .home-hero .hero-copy::after,
  .compact-hero .hero-copy::after {
    left: 16px !important;
    right: 16px !important;
  }
}

/* v8.58: stronger live presence, stable cross-page anchors, and simplified live-event cards. */
/* Live-now status: subtle LED + breathing cyan frame + tiny music-tech level meter. */
.home-hero .hero-status-label {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  width: fit-content;
  min-height: 26px;
  padding: 5px 9px 5px 8px !important;
  border: 1px solid rgba(122, 238, 255, .62) !important;
  border-radius: 4px;
  background: rgba(7, 20, 31, .42) !important;
  box-shadow: 0 0 0 1px rgba(122, 238, 255, .08), 0 0 12px rgba(78, 230, 255, .10) !important;
  animation: liveStatusFramePulse 1.6s ease-in-out infinite;
}
.hero-live-light {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #ff6b6b;
  box-shadow: 0 0 0 2px rgba(255, 107, 107, .16), 0 0 9px rgba(255, 107, 107, .72);
  animation: liveLedBlink 1s steps(2, end) infinite;
}
.hero-live-eq {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  width: 13px;
  height: 10px;
  margin-left: 1px;
}
.hero-live-eq i {
  display: block;
  width: 3px;
  min-height: 3px;
  background: var(--cyan);
  box-shadow: 0 0 5px rgba(78, 230, 255, .38);
  transform-origin: bottom;
  animation: liveEqPulse .72s steps(3, end) infinite alternate;
}
.hero-live-eq i:nth-child(2) { animation-delay: -.28s; }
.hero-live-eq i:nth-child(3) { animation-delay: -.48s; }
@keyframes liveLedBlink { 0%, 54% { opacity: 1; } 55%, 100% { opacity: .32; } }
@keyframes liveStatusFramePulse {
  0%, 100% { border-color: rgba(122, 238, 255, .42); box-shadow: 0 0 0 1px rgba(122, 238, 255, .06), 0 0 8px rgba(78, 230, 255, .07); }
  50% { border-color: rgba(122, 238, 255, .82); box-shadow: 0 0 0 1px rgba(122, 238, 255, .12), 0 0 15px rgba(78, 230, 255, .15); }
}
@keyframes liveEqPulse { from { height: 3px; } to { height: 10px; } }
html[data-theme="light"] .home-hero .hero-status-label {
  color: #126a55 !important;
  border-color: rgba(0, 127, 163, .34) !important;
  background: rgba(255, 255, 255, .72) !important;
  box-shadow: 0 1px 2px rgba(31, 35, 40, .05), 0 0 10px rgba(0, 127, 163, .06) !important;
}
html[data-theme="light"] .hero-live-eq i { background: #168052; box-shadow: none; }
@media (prefers-reduced-motion: reduce) {
  .home-hero .hero-status-label,
  .hero-live-light,
  .hero-live-eq i { animation: none !important; }
}

/* At-a-glance labels are live-state labels: use green consistently in both themes. */
#dashboard .stat-label { color: var(--good) !important; }
html[data-theme="light"] #dashboard .stat-label { color: #168052 !important; }

/* Dynamic dashboard content must not leave a cross-page hash one section too high. */
#home, #dashboard, #live-events, #upcoming-events { scroll-margin-top: 86px; }

/* Live cards: title is the detail entry point; actions sit alongside it, no programme/meta copy. */
.live-card-title-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px 10px;
  min-width: 0;
}
.live-card-title-actions .live-card-title {
  flex: 1 1 260px;
  min-width: 0;
  margin: 0 !important;
}
.live-card-title a {
  color: inherit;
  text-decoration: none;
}
.live-card-title a::after {
  content: " ↗";
  color: var(--cyan);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .7em;
  opacity: .82;
}
.live-card-title a:hover,
.live-card-title a:focus-visible {
  color: var(--cyan) !important;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  outline: none;
}
.live-card-title-actions > .link-row {
  flex: 0 0 auto;
  margin: 0 0 0 auto !important;
  align-items: center;
  justify-content: flex-end;
}
.live-card-title-actions .link-button {
  min-height: 25px;
  padding: 4px 7px !important;
  font-size: .59rem !important;
}
.event-card .card-top-status {
  margin-bottom: 7px;
}

/* A real Zoom room gets the same gold/cyan surface language as a Poster Session. */
.event-card.live-zoom-linked-card:not(.poster-session-card) {
  border: 3px solid var(--gold) !important;
  background:
    linear-gradient(135deg, rgba(78, 230, 255, .07), transparent 34%),
    linear-gradient(225deg, rgba(255, 183, 51, .12), transparent 36%),
    #101521 !important;
  box-shadow: 7px 7px 0 #000, 0 0 0 2px rgba(255, 183, 51, .14) !important;
}
html[data-theme="light"] .event-card.live-zoom-linked-card:not(.poster-session-card) {
  border: 3px solid #172033 !important;
  background:
    linear-gradient(135deg, rgba(0, 127, 163, .14), transparent 34%),
    linear-gradient(225deg, rgba(216, 149, 20, .20), transparent 36%),
    #fff7df !important;
  box-shadow: 8px 8px 0 rgba(18, 21, 31, .24), 0 0 0 3px rgba(0, 127, 163, .10) !important;
}
html[data-theme="dark"] .live-card-title { color: #fff6c9 !important; }
html[data-theme="light"] .live-card-title { color: #1f2328 !important; text-shadow: none !important; }
html[data-theme="light"] .live-card-title a:hover,
html[data-theme="light"] .live-card-title a:focus-visible { color: #0969da !important; }

@media (max-width: 760px) {
  .live-card-title-actions { align-items: flex-start; }
  .live-card-title-actions .live-card-title { flex-basis: 100%; }
  .live-card-title-actions > .link-row {
    flex-basis: 100%;
    margin-left: 0 !important;
    justify-content: flex-start;
  }
}

/* v8.59: Live poster sessions expand inline, keep Poster left in overlap rows. */
#live-events .live-layout.is-collapsed .event-list {
  grid-template-columns: minmax(0, 1fr) !important;
  gap: 12px;
}
.live-overlap-row {
  display: grid;
  grid-template-columns: repeat(var(--live-columns, 1), minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
  min-width: 0;
}
.live-overlap-row > .event-card {
  min-width: 0;
  height: 100%;
}
.live-overlap-row.poster-expanded {
  grid-template-columns: minmax(0, 1fr) !important;
}
.live-overlap-row.poster-expanded > .poster-session-card {
  width: 100%;
  grid-column: 1 / -1;
}

/* Poster cards are no longer whole-card buttons: title opens detail page, paper control expands inline. */
#live-events .poster-session-card {
  cursor: default !important;
}
#live-events .poster-session-card .card-title::after,
#live-events .poster-session-card .open-detail-affordance {
  content: none !important;
  display: none !important;
}
#live-events .poster-session-card:hover,
#live-events .poster-session-card:focus-visible,
#live-events .poster-session-card.selected {
  transform: none !important;
}

.live-poster-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 24px;
  padding: 3px 8px;
  border: 1px solid rgba(78, 230, 255, .58);
  border-radius: 3px;
  background: rgba(78, 230, 255, .08);
  color: var(--cyan);
  box-shadow: 1px 1px 0 rgba(0, 0, 0, .58);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .62rem;
  font-weight: 950;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
}
.live-poster-toggle > span {
  color: var(--gold);
  font-size: 1.08em;
}
.live-poster-toggle:hover,
.live-poster-toggle:focus-visible {
  border-color: var(--gold);
  background: rgba(78, 230, 255, .14);
  color: #b8f5ff;
  outline: none;
}

.live-poster-paper-panel {
  width: 100%;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 183, 51, .24);
}
.live-poster-paper-panel .paper-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 10px;
  margin: 0;
}
.live-overlap-row.poster-expanded .live-poster-paper-panel .paper-list {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.live-poster-paper-panel.empty-card {
  padding: 12px;
}

html[data-theme="light"] .live-poster-toggle {
  border-color: rgba(0, 127, 163, .48);
  background: rgba(0, 127, 163, .06);
  color: #006b89;
  box-shadow: 1px 1px 0 rgba(18, 21, 31, .14);
}
html[data-theme="light"] .live-poster-toggle > span { color: #9a6700; }
html[data-theme="light"] .live-poster-toggle:hover,
html[data-theme="light"] .live-poster-toggle:focus-visible {
  border-color: #9a6700;
  background: rgba(0, 127, 163, .10);
  color: #005b74;
}
html[data-theme="light"] .live-poster-paper-panel {
  border-top-color: rgba(117, 73, 0, .18);
}

@media (max-width: 760px) {
  .live-overlap-row {
    grid-template-columns: minmax(0, 1fr) !important;
  }
  .live-poster-paper-panel .paper-list,
  .live-overlap-row.poster-expanded .live-poster-paper-panel .paper-list {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* v8.61: align live poster-paper cards and move live-event status/actions into the content flow. */
#live-events .live-event-card-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100%;
}
#live-events .live-card-title {
  margin: 0 !important;
}
#live-events .live-event-zoom-line {
  display: flex;
  align-items: center;
  min-height: 28px;
  margin-top: 9px;
}
#live-events .live-event-actions {
  margin-top: 10px;
}
#live-events .live-event-actions .link-row {
  margin: 0 !important;
  justify-content: flex-start;
  align-items: center;
}
#live-events .poster-session-card .session-footer {
  margin-top: 9px;
  align-items: center;
}
#live-events .poster-session-card .live-event-actions {
  margin-top: 9px;
}

/* Live poster papers: a stable reading grid with equal-height cards per row. */
#live-events .live-poster-paper-panel .paper-list {
  align-items: stretch;
}
#live-events .live-poster-paper-panel .live-paper-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 0;
}
#live-events .live-paper-card .paper-card-status-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  min-height: 28px;
}
#live-events .live-paper-card .paper-card-status-row .zoom-live-badge,
#live-events .live-paper-card .paper-card-status-row .zoom-peak-badge,
#live-events .live-paper-card .paper-card-status-row .upcoming-badge {
  flex: 0 0 auto;
  margin: 0;
  align-self: flex-start;
}
#live-events .live-paper-card .paper-card-copy {
  min-width: 0;
  margin-top: 7px;
}
#live-events .live-paper-card .paper-title {
  display: -webkit-box;
  min-height: 3.54em;
  max-height: 3.54em;
  margin: 0 !important;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  line-height: 1.18;
}
#live-events .live-paper-card .paper-authors-wrap {
  position: relative;
  min-width: 0;
  margin-top: 7px;
}
#live-events .live-paper-card .paper-authors {
  min-height: 2.68em;
  max-height: 2.68em;
  margin: 0 !important;
  overflow: hidden;
  line-height: 1.34;
}
#live-events .live-paper-card.authors-expanded .paper-authors {
  max-height: none;
  overflow: visible;
}
#live-events .live-paper-card .paper-authors-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 20px;
  margin-top: 3px;
  padding: 2px 6px;
  border: 1px solid rgba(78, 230, 255, .42);
  border-radius: 3px;
  background: rgba(78, 230, 255, .07);
  color: var(--cyan);
  box-shadow: none;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .62rem;
  font-weight: 750;
  line-height: 1;
  text-transform: lowercase;
}
#live-events .live-paper-card .paper-authors-toggle[hidden] {
  display: none !important;
}
#live-events .live-paper-card .paper-authors-toggle:hover,
#live-events .live-paper-card .paper-authors-toggle:focus-visible {
  border-color: var(--gold);
  background: rgba(78, 230, 255, .13);
  outline: none;
}
#live-events .live-paper-card .paper-card-controls {
  display: flex;
  flex-direction: column;
  margin-top: auto;
  padding-top: 9px;
}
#live-events .live-paper-card .presenter-mode-line {
  min-height: 1.35em;
  margin: 0 !important;
}
#live-events .live-paper-card .speech-row {
  margin-top: 7px;
}
#live-events .live-paper-card .link-row {
  margin-top: 8px;
}

html[data-theme="light"] #live-events .live-paper-card .paper-authors-toggle {
  border-color: rgba(0, 127, 163, .32);
  background: rgba(0, 127, 163, .05);
  color: #006b89;
}
html[data-theme="light"] #live-events .live-paper-card .paper-authors-toggle:hover,
html[data-theme="light"] #live-events .live-paper-card .paper-authors-toggle:focus-visible {
  border-color: #9a6700;
  background: rgba(0, 127, 163, .09);
}

/* v8.62: paper-card typography polish + consistent live-event widths. */
/* Event titles should never inherit the old decorative music-note prefix. */
.card-title::before {
  content: none !important;
  display: none !important;
}

/* The old selected-poster OPEN flag belongs to the retired modal interaction. */
#live-events .poster-session-card.selected::before {
  content: none !important;
  display: none !important;
}

/* A lone live event deliberately occupies one of two desktop columns. */
.live-overlap-row:not(.poster-expanded) {
  justify-content: start;
}
.live-overlap-row.poster-expanded {
  grid-template-columns: minmax(0, 1fr) !important;
}

/* Poster paper cards: stronger title, quieter authors, stable vertical rhythm. */
#live-events .live-poster-paper-panel .live-paper-card {
  min-height: 322px;
}
#live-events .live-paper-card .paper-card-status-row {
  align-items: center;
  min-height: 26px;
}
#live-events .live-paper-card .paper-id,
#live-events .live-paper-card .paper-card-status-row .zoom-live-badge,
#live-events .live-paper-card .paper-card-status-row .zoom-peak-badge,
#live-events .live-paper-card .paper-card-status-row .upcoming-badge {
  font-size: .70rem !important;
  line-height: 1.1;
}
#live-events .live-paper-card .paper-id {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  letter-spacing: .055em;
}
#live-events .live-paper-card .paper-card-status-row .zoom-live-badge,
#live-events .live-paper-card .paper-card-status-row .zoom-peak-badge,
#live-events .live-paper-card .paper-card-status-row .upcoming-badge {
  align-self: center;
  min-height: 24px;
  padding-top: 4px;
  padding-bottom: 4px;
}
#live-events .live-paper-card .paper-card-copy {
  margin-top: 12px;
}
#live-events .live-paper-card .paper-title {
  min-height: 3.60em;
  max-height: 3.60em;
  font-size: 1rem !important;
  font-weight: 850;
  line-height: 1.20;
}
#live-events .live-paper-card .paper-authors-wrap {
  margin-top: 8px;
}
#live-events .live-paper-card .paper-authors {
  min-height: 2.50em;
  max-height: 2.50em;
  font-size: .64rem !important;
  line-height: 1.25;
}
#live-events .live-paper-card.authors-expanded .paper-authors {
  max-height: none;
}

@media (max-width: 760px) {
  /* Mobile remains single-column even though desktop lone cards are half-width. */
  .live-overlap-row:not(.poster-expanded) {
    grid-template-columns: minmax(0, 1fr) !important;
  }
  #live-events .live-poster-paper-panel .live-paper-card {
    min-height: 0;
  }
}

/* v8.63: live-card status hierarchy + tighter paper-card rhythm. */
#live-events .live-event-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 14px;
  min-width: 0;
}
#live-events .live-event-header .live-card-title {
  min-width: 0;
  margin: 0 !important;
}
#live-events .live-event-status-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  gap: 6px;
  margin: 0;
  align-self: start;
}
#live-events .live-event-status-stack .zoom-live-badge,
#live-events .live-event-status-stack .zoom-peak-badge,
#live-events .live-event-status-stack .upcoming-badge,
#live-events .live-event-status-stack .active-conversation-badge {
  margin: 0 !important;
  align-self: flex-end;
}
#live-events .poster-session-card.is-paper-expanded .live-event-status-stack {
  flex-direction: row;
  align-items: flex-start;
  gap: 7px;
}

#live-events .active-conversation-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 24px;
  padding: 4px 7px;
  border: 2px solid rgba(255, 91, 110, .58);
  border-radius: 0;
  background: #2a1017;
  color: #ff8796;
  box-shadow: 3px 3px 0 #000;
  font-size: .64rem;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
  animation: activeConversationBlink 1.15s steps(2, start) infinite;
}
#live-events .active-conversation-badge strong { color: inherit; }
#live-events .active-pulse-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  background: #ff5b6e;
  box-shadow: 0 0 0 2px rgba(255, 91, 110, .22);
  animation: pixelBlink .9s steps(2, start) infinite;
}
@keyframes activeConversationBlink {
  0%, 45% { border-color: rgba(255, 91, 110, .76); box-shadow: 3px 3px 0 #000, 0 0 0 0 rgba(255, 91, 110, .20); }
  46%, 100% { border-color: rgba(255, 91, 110, .38); box-shadow: 3px 3px 0 #000, 0 0 0 3px rgba(255, 91, 110, .08); }
}

#live-events .live-event-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
#live-events .live-event-actions > .link-row {
  flex: 0 1 auto;
  min-width: 0;
}
#live-events .live-poster-actions > .link-row {
  flex: 1 1 auto;
}
#live-events .live-poster-actions .live-poster-toggle {
  flex: 0 0 auto;
  margin-left: auto;
  height: 26px;
  min-height: 26px;
  padding: 0 8px;
  border: 2px solid var(--line);
  border-radius: 0;
  background: #0a101c;
  color: var(--ink);
  box-shadow: none;
  font-size: .66rem;
  font-weight: 850;
  line-height: 1;
}
#live-events .live-poster-actions .live-poster-toggle > span {
  color: inherit;
  font-size: 1em;
}
#live-events .live-poster-actions .live-poster-toggle:hover,
#live-events .live-poster-actions .live-poster-toggle:focus-visible {
  border-color: var(--gold);
  background: #101827;
  color: var(--gold);
  outline: none;
}

/* With three title lines and two author lines reserved, this keeps Presented online close without losing row alignment. */
#live-events .live-poster-paper-panel .live-paper-card {
  min-height: 258px;
}
#live-events .live-paper-card .paper-card-controls {
  padding-top: 4px;
}

html[data-theme="light"] #live-events .active-conversation-badge {
  border-color: rgba(207, 34, 46, .42);
  background: #fff2f3;
  color: #b4232f;
  box-shadow: 2px 2px 0 rgba(18, 21, 31, .12);
}
html[data-theme="light"] #live-events .active-pulse-dot {
  background: #cf222e;
  box-shadow: 0 0 0 2px rgba(207, 34, 46, .12);
}
html[data-theme="light"] #live-events .live-poster-actions .live-poster-toggle {
  border-color: rgba(27, 31, 36, .15);
  background: #fff;
  color: #24292f;
}
html[data-theme="light"] #live-events .live-poster-actions .live-poster-toggle:hover,
html[data-theme="light"] #live-events .live-poster-actions .live-poster-toggle:focus-visible {
  border-color: #9a6700;
  background: #fffaf0;
  color: #7d4e00;
}

@media (prefers-reduced-motion: reduce) {
  #live-events .active-conversation-badge,
  #live-events .active-pulse-dot { animation: none !important; }
}

@media (max-width: 760px) {
  #live-events .live-event-header {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }
  #live-events .live-event-status-stack,
  #live-events .poster-session-card.is-paper-expanded .live-event-status-stack {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  #live-events .live-event-status-stack .zoom-live-badge,
  #live-events .live-event-status-stack .zoom-peak-badge,
  #live-events .live-event-status-stack .upcoming-badge,
  #live-events .live-event-status-stack .active-conversation-badge {
    align-self: auto;
  }
  #live-events .live-event-actions,
  #live-events .live-poster-actions {
    flex-wrap: wrap;
  }
  #live-events .live-poster-actions .live-poster-toggle {
    margin-left: 0;
  }
}

/* v8.64: generic paper-session controls + Poster conversation hierarchy. */
#live-events .live-event-title-block {
  min-width: 0;
}
#live-events .live-poster-conversation-line {
  display: flex;
  flex-flow: row nowrap;
  align-items: baseline;
  gap: 6px;
  margin-top: 8px;
  min-height: 24px;
  align-self: stretch;
  min-width: 0;
}
#live-events .live-poster-conversation-line .poster-summary-separator {
  display: inline-flex !important;
}
#live-events .live-poster-conversation-line .active-conversation-badge {
  margin: 0 !important;
  flex: 0 0 auto;
  color: #73efab !important;
}
html[data-theme="light"] #live-events .live-poster-conversation-line .active-conversation-badge {
  color: #1a7f37 !important;
}
/* The paper disclosure sits immediately after the session action buttons. */
#live-events .live-poster-actions > .link-row,
#live-events .live-session-actions > .link-row {
  flex: 0 1 auto !important;
}
#live-events .live-session-paper-toggle {
  flex: 0 0 auto;
  margin-left: 0 !important;
  white-space: nowrap;
  cursor: pointer;
}
#live-events .live-session-paper-toggle > span {
  display: inline-block;
  min-width: .8em;
  text-align: center;
}
#live-events .live-session-paper-list-panel {
  width: 100%;
  margin-top: 11px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}
#live-events .live-session-paper-list-panel ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
#live-events .live-session-paper-list-panel li {
  margin: 0;
  min-width: 0;
}
#live-events .live-session-paper-list-panel a,
#live-events .live-session-paper-list-panel li > span {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 6px 4px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}
#live-events .live-session-paper-list-panel a:hover,
#live-events .live-session-paper-list-panel a:focus-visible {
  color: var(--cyan);
  background: rgba(78, 230, 255, .05);
  outline: none;
}
#live-events .live-session-paper-list-panel .upcoming-paper-id {
  color: var(--gold);
  font-family: "Courier New", ui-monospace, monospace;
  font-size: .68rem;
  font-weight: 900;
}
#live-events .live-session-paper-list-panel .upcoming-paper-title {
  color: inherit !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .78rem;
  line-height: 1.35;
}
html[data-theme="light"] #live-events .live-session-paper-list-panel {
  border-top-color: rgba(27, 31, 36, .12);
}
html[data-theme="light"] #live-events .live-session-paper-list-panel a,
html[data-theme="light"] #live-events .live-session-paper-list-panel li > span {
  color: #24292f;
  border-bottom-color: rgba(27, 31, 36, .08);
}
html[data-theme="light"] #live-events .live-session-paper-list-panel a:hover,
html[data-theme="light"] #live-events .live-session-paper-list-panel a:focus-visible {
  color: #0969da;
  background: rgba(9, 105, 218, .04);
}

@media (max-width: 760px) {
  #live-events .live-poster-conversation-line { margin-top: 6px; }
  #live-events .live-session-paper-list-panel a,
  #live-events .live-session-paper-list-panel li > span {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 8px;
  }
}

/* v8.65: quieter conversation text, clear disclosure state, and contained oral paper lists. */
#live-events .active-conversation-badge {
  display: inline-flex !important;
  align-items: baseline !important;
  gap: 4px !important;
  min-height: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: #ff8796 !important;
  box-shadow: none !important;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
  font-size: .68rem !important;
  font-weight: 720 !important;
  line-height: 1.25 !important;
  white-space: nowrap;
  animation: none !important;
}
#live-events .active-conversation-badge strong {
  color: inherit !important;
  font-weight: 820 !important;
}
#live-events .active-pulse-dot {
  display: none !important;
  animation: none !important;
}
html[data-theme="light"] #live-events .active-conversation-badge {
  color: #b4232f !important;
}

/* Expanded paper controls should read as an active, reversible state. */
#live-events .live-session-paper-toggle[aria-expanded="true"],
.upcoming-paper-toggle[aria-expanded="true"],
.history-paper-toggle[aria-expanded="true"] {
  border-color: #ff6b8a !important;
  background: #35111e !important;
  color: #ff9bad !important;
  box-shadow: inset 0 0 0 1px rgba(255, 107, 138, .18) !important;
}
#live-events .live-session-paper-toggle[aria-expanded="true"]:hover,
#live-events .live-session-paper-toggle[aria-expanded="true"]:focus-visible,
.upcoming-paper-toggle[aria-expanded="true"]:hover,
.upcoming-paper-toggle[aria-expanded="true"]:focus-visible,
.history-paper-toggle[aria-expanded="true"]:hover,
.history-paper-toggle[aria-expanded="true"]:focus-visible {
  border-color: #ffc2ce !important;
  background: #451625 !important;
  color: #ffd6de !important;
  outline: none !important;
}
html[data-theme="light"] #live-events .live-session-paper-toggle[aria-expanded="true"],
html[data-theme="light"] .upcoming-paper-toggle[aria-expanded="true"],
html[data-theme="light"] .history-paper-toggle[aria-expanded="true"] {
  border-color: #cf4966 !important;
  background: #fff0f3 !important;
  color: #9f1634 !important;
  box-shadow: inset 0 0 0 1px rgba(207, 73, 102, .08) !important;
}
html[data-theme="light"] #live-events .live-session-paper-toggle[aria-expanded="true"]:hover,
html[data-theme="light"] #live-events .live-session-paper-toggle[aria-expanded="true"]:focus-visible,
html[data-theme="light"] .upcoming-paper-toggle[aria-expanded="true"]:hover,
html[data-theme="light"] .upcoming-paper-toggle[aria-expanded="true"]:focus-visible,
html[data-theme="light"] .history-paper-toggle[aria-expanded="true"]:hover,
html[data-theme="light"] .history-paper-toggle[aria-expanded="true"]:focus-visible {
  border-color: #a91e40 !important;
  background: #ffe3e9 !important;
  color: #82142f !important;
}

/* Let expanded non-poster sessions grow with their inline paper list instead of overflowing the card. */
#live-events .live-overlap-row > .event-card {
  height: auto !important;
  align-self: stretch;
}
#live-events .event-card.is-paper-expanded > .live-event-card-body {
  flex: 0 0 auto !important;
  min-height: 0 !important;
  height: auto !important;
}
#live-events .event-card.is-paper-expanded .live-session-paper-list-panel {
  position: static !important;
  display: block !important;
  box-sizing: border-box;
  width: 100% !important;
  max-width: 100%;
  flex: 0 0 auto;
  overflow: hidden;
}

#live-events .event-card.is-paper-expanded {
  display: flex !important;
  flex-direction: column !important;
  min-height: 0 !important;
  height: auto !important;
}


/* v8.66: expanding any paper-bearing Live session (Poster or Oral) owns the row. */
#live-events .live-overlap-row.paper-session-expanded {
  grid-template-columns: minmax(0, 1fr) !important;
}
#live-events .live-overlap-row.paper-session-expanded > .event-card {
  width: 100% !important;
  max-width: none !important;
  grid-column: 1 / -1;
}
@media (max-width: 760px) {
  #live-events .live-overlap-row.paper-session-expanded {
    grid-template-columns: minmax(0, 1fr) !important;
  }
}


/* v8.67: concise live timing under every active event title. */
#live-events .live-ongoing-meta {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-top: 6px;
  color: rgba(255, 255, 255, .68);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .72rem;
  line-height: 1.25;
  font-weight: 500;
  letter-spacing: .01em;
}
#live-events .live-ongoing-meta strong {
  color: #7ee787;
  font-weight: 700;
}
html[data-theme="light"] #live-events .live-ongoing-meta { color: #656d76; }
html[data-theme="light"] #live-events .live-ongoing-meta strong { color: #1a7f37; }


/* v8.68: shared conference hero metadata; move live status down above the piano. */
.home-hero .hero-conference-kicker,
.compact-hero .hero-conference-kicker {
  min-height: 1em;
  margin: 0 0 9px !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: var(--cyan) !important;
  font-size: .68rem !important;
  font-weight: 850 !important;
  line-height: 1.15 !important;
  letter-spacing: .12em !important;
  text-transform: uppercase;
}
html[data-theme="light"] .home-hero .hero-conference-kicker,
html[data-theme="light"] .compact-hero .hero-conference-kicker {
  color: #287185 !important;
}

.home-hero .hero-conference-meta,
.compact-hero .hero-conference-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 12px;
  color: rgba(234, 242, 249, .72);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .72rem;
  font-weight: 720;
  line-height: 1.2;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.home-hero .hero-conference-meta span + span::before,
.compact-hero .hero-conference-meta span + span::before {
  content: "·";
  margin-right: 18px;
  color: rgba(122, 238, 255, .5);
}
html[data-theme="light"] .home-hero .hero-conference-meta,
html[data-theme="light"] .compact-hero .hero-conference-meta {
  color: #697482;
}
html[data-theme="light"] .home-hero .hero-conference-meta span + span::before,
html[data-theme="light"] .compact-hero .hero-conference-meta span + span::before {
  color: rgba(40, 113, 133, .42);
}

/* The animated Live now indicator belongs next to the piano, not above the title. */
.home-hero .hero-live-bottom {
  position: absolute;
  left: 18px;
  bottom: 51px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  min-height: 26px;
  margin: 0 !important;
  padding: 5px 9px 5px 8px !important;
  border: 1px solid rgba(122, 238, 255, .62) !important;
  border-radius: 4px;
  background: rgba(7, 20, 31, .42) !important;
  box-shadow: 0 0 0 1px rgba(122, 238, 255, .08), 0 0 12px rgba(78, 230, 255, .10) !important;
  color: var(--cyan) !important;
  font-size: .68rem !important;
  font-weight: 850 !important;
  line-height: 1 !important;
  letter-spacing: .16em !important;
  text-transform: uppercase;
  animation: liveStatusFramePulse 1.6s ease-in-out infinite;
}
html[data-theme="light"] .home-hero .hero-live-bottom {
  color: #126a55 !important;
  border-color: rgba(0, 127, 163, .34) !important;
  background: rgba(255, 255, 255, .78) !important;
  box-shadow: 0 1px 2px rgba(31, 35, 40, .05), 0 0 10px rgba(0, 127, 163, .06) !important;
}

/* The former top live-status selector must not impose layout now that it is gone. */
.home-hero .hero-status-label { display: none !important; }

@media (max-width: 760px) {
  .home-hero .hero-conference-kicker,
  .compact-hero .hero-conference-kicker {
    font-size: .6rem !important;
    letter-spacing: .09em !important;
    line-height: 1.35 !important;
  }
  .home-hero .hero-conference-meta,
  .compact-hero .hero-conference-meta {
    gap: 5px 10px;
    margin-top: 9px;
    font-size: .64rem;
    letter-spacing: .055em;
  }
  .home-hero .hero-conference-meta span + span::before,
  .compact-hero .hero-conference-meta span + span::before {
    margin-right: 10px;
  }
  .home-hero .hero-live-bottom {
    left: 16px;
    bottom: 50px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-hero .hero-live-bottom { animation: none !important; }
}

/* Keep both hero titles aligned even when the long conference kicker wraps on narrow screens. */
@media (max-width: 760px) {
  .home-hero .hero-conference-kicker,
  .compact-hero .hero-conference-kicker {
    min-height: 2.7em !important;
  }
}

/* v8.69: restore Oral/Poster visual parity, give live cards more breathing room, and energize hero metadata. */
/* Oral is a livestream semantically, but visually it belongs to the same highlighted paper-session family as Poster. */
#live-events .event-card[data-event-type="oral"] {
  border: 3px solid var(--gold) !important;
  background:
    linear-gradient(135deg, rgba(78, 230, 255, .07), transparent 34%),
    linear-gradient(225deg, rgba(255, 183, 51, .12), transparent 36%),
    #101521 !important;
  box-shadow: 7px 7px 0 #000, 0 0 0 2px rgba(255, 183, 51, .14) !important;
}
html[data-theme="light"] #live-events .event-card[data-event-type="oral"] {
  border: 3px solid #172033 !important;
  background:
    linear-gradient(135deg, rgba(0, 127, 163, .14), transparent 34%),
    linear-gradient(225deg, rgba(216, 149, 20, .20), transparent 36%),
    #fff7df !important;
  box-shadow: 8px 8px 0 rgba(18, 21, 31, .24), 0 0 0 3px rgba(0, 127, 163, .10) !important;
}

/* Slightly taller live-event cards: preserve compactness but open the gap between Ongoing and actions. */
#live-events .live-overlap-row > .event-card:not(.is-paper-expanded) {
  min-height: 168px;
}
#live-events .live-event-card-body {
  min-height: 138px;
}
#live-events .live-event-actions {
  margin-top: 18px !important;
}
#live-events .poster-session-card .live-event-actions {
  margin-top: 18px !important;
}
#live-events .event-card.is-paper-expanded > .live-event-card-body {
  min-height: 138px !important;
}

/* Conference metadata: two lively but lightweight tokens, one gold and one cyan. */
.home-hero .hero-conference-meta,
.compact-hero .hero-conference-meta {
  gap: 8px 10px !important;
  margin-top: 14px !important;
  font-size: .70rem !important;
  letter-spacing: .065em !important;
  text-transform: uppercase;
}
.home-hero .hero-conference-meta span,
.compact-hero .hero-conference-meta span {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 8px 4px 18px;
  border-radius: 3px;
  font-weight: 820;
  line-height: 1;
}
.home-hero .hero-conference-meta span::before,
.compact-hero .hero-conference-meta span::before {
  content: "" !important;
  position: absolute;
  left: 8px;
  width: 5px;
  height: 5px;
  margin: 0 !important;
  transform: rotate(45deg);
}
.home-hero .hero-conference-meta span:first-child,
.compact-hero .hero-conference-meta span:first-child {
  color: #ffd36c;
  background: rgba(255, 183, 51, .08);
}
.home-hero .hero-conference-meta span:first-child::before,
.compact-hero .hero-conference-meta span:first-child::before {
  background: var(--gold);
  box-shadow: 0 0 8px rgba(255, 183, 51, .22);
}
.home-hero .hero-conference-meta span:last-child,
.compact-hero .hero-conference-meta span:last-child {
  color: #a6f4ff;
  background: rgba(78, 230, 255, .07);
}
.home-hero .hero-conference-meta span:last-child::before,
.compact-hero .hero-conference-meta span:last-child::before {
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(78, 230, 255, .20);
}
html[data-theme="light"] .home-hero .hero-conference-meta span:first-child,
html[data-theme="light"] .compact-hero .hero-conference-meta span:first-child {
  color: #815600;
  background: rgba(216, 149, 20, .09);
}
html[data-theme="light"] .home-hero .hero-conference-meta span:last-child,
html[data-theme="light"] .compact-hero .hero-conference-meta span:last-child {
  color: #12607a;
  background: rgba(0, 127, 163, .07);
}

/* Live now lives in the intentional middle zone: below metadata, clearly above the piano. */
.home-hero .hero-live-bottom {
  bottom: 78px !important;
}

/* Restore only the first archive sentence that was intentionally kept. */
.compact-hero .hero-archive-note {
  margin: 9px 0 0 !important;
  color: rgba(234, 242, 249, .58);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .70rem;
  font-weight: 520;
  line-height: 1.35;
}
html[data-theme="light"] .compact-hero .hero-archive-note {
  color: #737d89;
}

@media (max-width: 760px) {
  #live-events .live-overlap-row > .event-card:not(.is-paper-expanded) { min-height: 158px; }
  #live-events .live-event-card-body { min-height: 128px; }
  .home-hero .hero-conference-meta,
  .compact-hero .hero-conference-meta {
    gap: 6px !important;
    font-size: .60rem !important;
  }
  .home-hero .hero-conference-meta span,
  .compact-hero .hero-conference-meta span {
    min-height: 22px;
    padding: 4px 7px 4px 16px;
  }
  .home-hero .hero-conference-meta span::before,
  .compact-hero .hero-conference-meta span::before { left: 7px; width: 4px; height: 4px; }
  .home-hero .hero-live-bottom { bottom: 76px !important; }
  .compact-hero .hero-archive-note { font-size: .64rem; }
}

/* Oral's resting dark surface should match the Poster card exactly, not the older Zoom-gradient variant. */
html:not([data-theme="light"]) #live-events .event-card[data-event-type="oral"] {
  border-width: 3px !important;
  border-color: var(--gold) !important;
  background: rgba(13, 18, 32, .94) !important;
  box-shadow: 7px 7px 0 #000, 0 0 0 2px rgba(255, 183, 51, .14) !important;
}

/* v8.70: calmer centered hero stage, cleaner conference metadata, and archive copy. */
.home-hero .hero-copy,
.compact-hero .hero-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  padding-top: 30px !important;
}
.home-hero .hero-copy h1,
.compact-hero .hero-copy h1 {
  width: 100%;
  max-width: none !important;
  text-align: center;
  margin-top: 3px !important;
}

/* Conference metadata should feel alive through typography only: no chips, icons, or fills. */
.home-hero .hero-conference-meta,
.compact-hero .hero-conference-meta {
  justify-content: center;
  width: 100%;
  gap: 7px 16px !important;
  margin-top: 17px !important;
  text-align: center;
}
.home-hero .hero-conference-meta span,
.compact-hero .hero-conference-meta span {
  display: inline !important;
  min-height: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  font-size: .76rem !important;
  font-weight: 830 !important;
  line-height: 1.2 !important;
  letter-spacing: .085em !important;
}
.home-hero .hero-conference-meta span::before,
.compact-hero .hero-conference-meta span::before {
  content: none !important;
  display: none !important;
}
.home-hero .hero-conference-meta span:first-child,
.compact-hero .hero-conference-meta span:first-child {
  color: #ffd36c !important;
}
.home-hero .hero-conference-meta span:last-child,
.compact-hero .hero-conference-meta span:last-child {
  color: #9feef8 !important;
}
html[data-theme="light"] .home-hero .hero-conference-meta span:first-child,
html[data-theme="light"] .compact-hero .hero-conference-meta span:first-child {
  color: #8a5a00 !important;
}
html[data-theme="light"] .home-hero .hero-conference-meta span:last-child,
html[data-theme="light"] .compact-hero .hero-conference-meta span:last-child {
  color: #176b80 !important;
}

/* Live now belongs directly below date/location, not pinned to the piano. */
.home-hero .hero-live-bottom {
  position: static !important;
  inset: auto !important;
  align-self: center;
  margin: 14px auto 0 !important;
  z-index: auto;
}

/* Match archive helper copy to the LLM card body type, only slightly larger for readability. */
.compact-hero .hero-archive-note {
  max-width: 620px;
  margin: 14px auto 0 !important;
  color: #c7d8d6 !important;
  font-family: inherit !important;
  font-size: .82rem !important;
  font-weight: 400 !important;
  line-height: 1.45 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  text-align: center;
}
html[data-theme="light"] .compact-hero .hero-archive-note {
  color: #4b5565 !important;
}

/* Preserve room for the piano while moving the centered title group lower. */
.home-hero .hero-copy,
.compact-hero .hero-copy {
  min-height: 252px !important;
  padding-bottom: 61px !important;
}

@media (max-width: 760px) {
  .home-hero .hero-copy,
  .compact-hero .hero-copy {
    min-height: 238px !important;
    padding-top: 24px !important;
    padding-bottom: 59px !important;
  }
  .home-hero .hero-conference-meta,
  .compact-hero .hero-conference-meta {
    gap: 5px 10px !important;
    margin-top: 13px !important;
  }
  .home-hero .hero-conference-meta span,
  .compact-hero .hero-conference-meta span {
    font-size: .64rem !important;
    letter-spacing: .06em !important;
  }
  .home-hero .hero-live-bottom {
    margin-top: 11px !important;
  }
  .compact-hero .hero-archive-note {
    margin-top: 11px !important;
    font-size: .72rem !important;
  }
}

/* v8.71: return live-event cards to content-driven height and lift dark live surfaces. */
/* Undo the v8.69 fixed-height breathing-room experiment: live cards should size to their content. */
#live-events .live-overlap-row > .event-card:not(.is-paper-expanded),
#live-events .event-card.is-paper-expanded,
#live-events .event-card.is-paper-expanded > .live-event-card-body {
  min-height: 0 !important;
}
#live-events .live-event-card-body {
  min-height: 0 !important;
}
#live-events .live-event-actions,
#live-events .poster-session-card .live-event-actions {
  margin-top: 10px !important;
}

/* Dark mode: live cards sit on a slightly lifted navy surface so "now" feels more present. */
html:not([data-theme="light"]) #live-events .live-overlap-row > .event-card:not(.poster-session-card):not([data-event-type="oral"]):not(.live-zoom-linked-card) {
  background:
    linear-gradient(145deg, rgba(78, 230, 255, .055), transparent 42%),
    linear-gradient(315deg, rgba(122, 143, 255, .035), transparent 46%),
    #172033 !important;
  border-color: #34435d !important;
  box-shadow: 5px 5px 0 rgba(0, 0, 0, .62), 0 0 0 1px rgba(78, 230, 255, .045) !important;
}

/* Highlighted live sessions keep the gold/cyan identity, with a less-black resting surface. */
html:not([data-theme="light"]) #live-events .poster-session-card,
html:not([data-theme="light"]) #live-events .event-card[data-event-type="oral"],
html:not([data-theme="light"]) #live-events .event-card.live-zoom-linked-card {
  background:
    linear-gradient(135deg, rgba(78, 230, 255, .085), transparent 38%),
    linear-gradient(225deg, rgba(255, 183, 51, .105), transparent 40%),
    #182134 !important;
  border-color: var(--gold) !important;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, .66), 0 0 0 2px rgba(255, 183, 51, .11) !important;
}

/* Keep live-card typography crisp on the lifted surface. */
html:not([data-theme="light"]) #live-events .live-card-title,
html:not([data-theme="light"]) #live-events .live-card-title a {
  color: #fff6cf !important;
}
html:not([data-theme="light"]) #live-events .live-ongoing-meta {
  color: #aebdca !important;
}
html:not([data-theme="light"]) #live-events .live-ongoing-meta strong {
  color: #73efab !important;
}

@media (max-width: 760px) {
  #live-events .live-overlap-row > .event-card:not(.is-paper-expanded),
  #live-events .live-event-card-body {
    min-height: 0 !important;
  }
}

/* v8.81: visible observer sync state on live poster paper cards. */
.speech-block.connected,
html[data-theme="light"] .speech-block.connected {
  border-left-color: rgba(71, 245, 138, .72) !important;
  background: rgba(71, 245, 138, .07) !important;
}
.speech-block.connected [data-speaker-headline] { color: #8af3b3 !important; }
html[data-theme="light"] .speech-block.connected [data-speaker-headline] { color: #177a4f !important; }
.speech-block.connected .speaker-subline { color: #a8c8b4 !important; }
html[data-theme="light"] .speech-block.connected .speaker-subline { color: #5f7c6b !important; }


/* v8.84 hidden piano / Canon easter egg. No idle-state instructions are exposed. */
.home-hero .hero-copy::after { z-index: 1; }
.canon-egg-piano-overlay {
  position: absolute;
  z-index: 2;
  left: 21px;
  right: 21px;
  bottom: 17px;
  height: 24px;
  overflow: hidden;
  pointer-events: none;
}
.canon-egg-piano-key {
  position: absolute;
  top: 0;
  display: block;
  opacity: 0;
  transform: translateY(0);
  transition: opacity 45ms linear, transform 45ms ease-out, filter 45ms linear;
}
.canon-egg-piano-key.white {
  background: linear-gradient(180deg, rgba(78,230,255,.18), rgba(255,183,51,.54));
  box-shadow: inset 0 -3px 0 rgba(0,0,0,.38);
}
.canon-egg-piano-key.black {
  z-index: 2;
  background: linear-gradient(180deg, rgba(255,211,109,.94), rgba(255,91,214,.62));
  box-shadow: 0 2px 0 rgba(0,0,0,.82), 0 0 8px rgba(255,211,109,.32);
}
.canon-egg-piano-key.is-pressed {
  opacity: 1;
  transform: translateY(2px);
  filter: brightness(1.18);
}
.llm-prompt-card .binary-puzzle .bit-group.canon-egg-lit {
  filter: brightness(1.52) saturate(1.35) drop-shadow(0 0 5px rgba(78,230,255,.48));
}
.llm-prompt-card .binary-puzzle .bit-group.canon-egg-lit i {
  animation: none !important;
  transform: translateY(-1px);
}
.llm-prompt-card .binary-puzzle .bit-group.canon-egg-lit .b1 {
  background: #fff0a8;
  box-shadow: 2px 2px 0 #000, 0 0 12px rgba(255,211,109,.90);
}
.llm-prompt-card .binary-puzzle .bit-group.canon-egg-lit .b0 {
  background: rgba(78,230,255,.62);
  box-shadow: 2px 2px 0 #000, 0 0 8px rgba(78,230,255,.52);
}
.canon-egg-funfact-backdrop {
  position: fixed;
  z-index: 10000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(2,6,14,.72);
  opacity: 0;
  transition: opacity 120ms ease-out;
}
.canon-egg-funfact-backdrop.is-visible { opacity: 1; }
.canon-egg-funfact-dialog {
  width: min(560px, 100%);
  border: 3px solid var(--cyan);
  border-left-color: var(--gold);
  background: linear-gradient(135deg, rgba(78,230,255,.10), transparent 42%), linear-gradient(225deg, rgba(255,183,51,.10), transparent 46%), #0b1220;
  color: var(--ink);
  padding: 24px;
  box-shadow: 8px 8px 0 #000, 0 0 0 2px rgba(255,211,109,.12);
  transform: translateY(8px) scale(.985);
  transition: transform 120ms ease-out;
}
.canon-egg-funfact-backdrop.is-visible .canon-egg-funfact-dialog { transform: translateY(0) scale(1); }
.canon-egg-funfact-kicker {
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-size: .68rem;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.canon-egg-funfact-dialog h3 {
  margin: 0;
  color: #fff7c7;
  font-family: "Courier New", ui-monospace, monospace;
  font-size: clamp(1.05rem, 3vw, 1.45rem);
  line-height: 1.2;
  text-shadow: 2px 2px 0 #000;
}
.canon-egg-funfact-copy { margin: 14px 0 20px; color: #d9e8e8; font-size: .92rem; line-height: 1.55; }
.canon-egg-funfact-close { min-width: 92px; }
/* v8.85: stronger green Canon progress in light mode only. */
html[data-theme="light"] .llm-prompt-card .binary-puzzle .bit-group.canon-egg-lit {
  opacity: 1;
  filter: brightness(1.06) saturate(1.32) drop-shadow(0 0 5px rgba(18,145,79,.30));
}
html[data-theme="light"] .llm-prompt-card .binary-puzzle .bit-group.canon-egg-lit .b1 {
  background: #1f9d55 !important;
  box-shadow: 0 0 0 2px rgba(12,94,51,.16), 0 0 10px rgba(31,157,85,.58) !important;
  opacity: 1 !important;
}
html[data-theme="light"] .llm-prompt-card .binary-puzzle .bit-group.canon-egg-lit .b0 {
  background: #a7e8bd !important;
  box-shadow: 0 0 0 1px rgba(31,157,85,.28), 0 0 7px rgba(31,157,85,.28) !important;
  opacity: 1 !important;
}
html[data-theme="light"] .canon-egg-piano-key.white { background: linear-gradient(180deg, rgba(0,127,163,.16), rgba(216,149,20,.34)); }
html[data-theme="light"] .canon-egg-piano-key.black { background: linear-gradient(180deg, rgba(216,149,20,.88), rgba(0,127,163,.52)); }
html[data-theme="light"] .canon-egg-funfact-backdrop { background: rgba(24,28,36,.54); }
html[data-theme="light"] .canon-egg-funfact-dialog {
  border-color: #007fa3;
  border-left-color: #d89514;
  background: linear-gradient(135deg, rgba(0,127,163,.08), transparent 42%), linear-gradient(225deg, rgba(216,149,20,.10), transparent 46%), #fffdf7;
  color: #20252d;
  box-shadow: 8px 8px 0 rgba(18,21,31,.26), 0 0 0 2px rgba(0,127,163,.08);
}
html[data-theme="light"] .canon-egg-funfact-dialog h3 { color: #172033; text-shadow: none; }
html[data-theme="light"] .canon-egg-funfact-copy { color: #45515f; }
@media (max-width: 760px) { .canon-egg-piano-overlay { left: 19px; right: 19px; } }
@media (prefers-reduced-motion: reduce) {
  .canon-egg-piano-key, .canon-egg-funfact-backdrop, .canon-egg-funfact-dialog { transition: none !important; }
}


/* v8.89: lock hero/piano geometry and keep copy feedback out of layout flow. */
@media (min-width: 761px) {
  .home-hero .hero-copy,
  .compact-hero .hero-copy,
  .home-hero .llm-prompt-card,
  .compact-hero .llm-prompt-card {
    height: 238px !important;
    min-height: 238px !important;
    max-height: 238px !important;
    box-sizing: border-box;
  }

  .home-hero .hero-copy,
  .compact-hero .hero-copy {
    padding-bottom: 58px !important;
  }
}

.llm-prompt-card,
.hero-card.llm-prompt-card {
  grid-template-columns: 54px minmax(0, 1fr) !important;
  grid-template-rows: auto auto minmax(0, 1fr) auto auto !important;
  column-gap: 12px !important;
  row-gap: 5px !important;
  align-content: stretch !important;
  padding: 14px 16px 12px !important;
}

.llm-prompt-card .robot-logo {
  grid-column: 1 !important;
  grid-row: 1 / span 3 !important;
  align-self: start !important;
}
.llm-prompt-card .mini-label {
  grid-column: 2 !important;
  grid-row: 1 !important;
}
.llm-prompt-card > strong {
  grid-column: 2 !important;
  grid-row: 2 !important;
}
.llm-prompt-card > p {
  grid-column: 2 !important;
  grid-row: 3 !important;
  align-self: start !important;
}
.llm-prompt-card .prompt-action-row {
  grid-column: 2 !important;
  grid-row: 4 !important;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 24px;
  margin-top: 0;
}
.llm-prompt-card .prompt-action-row .copy-status {
  flex: 0 0 54px;
  min-width: 54px;
  min-height: 1em;
  text-align: right;
  line-height: 1;
  white-space: nowrap;
}
.llm-prompt-card .prompt-action-row .llm-copy-button {
  flex: 0 0 auto;
  align-self: center !important;
  min-height: 22px !important;
  margin: 0 !important;
  padding: 3px 7px !important;
  font-size: .62rem !important;
  line-height: 1 !important;
  letter-spacing: .035em !important;
  box-shadow: 3px 3px 0 #000 !important;
}
html[data-theme="light"] .llm-prompt-card .prompt-action-row .llm-copy-button {
  box-shadow: 3px 3px 0 rgba(18, 21, 31, .22) !important;
}
.llm-prompt-card .binary-puzzle-card {
  grid-column: 2 !important;
  grid-row: 5 !important;
  margin-top: 0 !important;
  align-self: end !important;
}

@media (max-width: 760px) {
  .llm-prompt-card,
  .hero-card.llm-prompt-card {
    grid-template-columns: 48px minmax(0, 1fr) !important;
    min-height: 0 !important;
    height: auto !important;
    max-height: none !important;
    padding: 13px 14px 11px !important;
  }
  .llm-prompt-card .prompt-action-row .copy-status {
    flex-basis: 48px;
    min-width: 48px;
  }
}

/* v8.90b: Copy prompt sizing based on v8.88, while preserving v8.89 fixed hero geometry. */
.llm-prompt-card .prompt-action-row {
  min-height: 34px !important;
  padding-block: 4px !important;
}
.llm-prompt-card .prompt-action-row .llm-copy-button {
  min-height: 0 !important;
  margin: 0 !important;
  padding: 6px 9px !important; /* v8.88 7x10 -> ~0.8 vertical, ~0.9 horizontal */
  font-size: .7rem !important;
  line-height: 1.05 !important;
  letter-spacing: .04em !important;
  justify-self: center !important;
  align-self: center !important;
  box-shadow: 3px 3px 0 #000 !important;
}
html[data-theme="light"] .llm-prompt-card .prompt-action-row .llm-copy-button {
  box-shadow: 3px 3px 0 rgba(18, 21, 31, .22) !important;
}

/* v8.90c: 245px fixed desktop hero; copy action aligns with the text column. */
@media (min-width: 761px) {
  .home-hero .hero-copy,
  .compact-hero .hero-copy,
  .home-hero .llm-prompt-card,
  .compact-hero .llm-prompt-card {
    height: 260px !important;
    min-height: 260px !important;
    max-height: 260px !important;
  }
}

.llm-prompt-card .prompt-action-row {
  grid-column: 1 / -1 !important;
  display: grid !important;
  grid-template-columns: 54px minmax(0, 1fr) !important;
  column-gap: 12px !important;
  align-items: center !important;
  justify-content: stretch !important;
}
.llm-prompt-card .prompt-action-row .copy-status {
  grid-column: 1 !important;
  width: 54px !important;
  min-width: 54px !important;
  text-align: right !important;
  justify-self: end !important;
}
.llm-prompt-card .prompt-action-row .llm-copy-button {
  grid-column: 2 !important;
  justify-self: start !important;
  align-self: center !important;
}

@media (max-width: 760px) {
  .llm-prompt-card .prompt-action-row {
    grid-template-columns: 48px minmax(0, 1fr) !important;
  }
  .llm-prompt-card .prompt-action-row .copy-status {
    width: 48px !important;
    min-width: 48px !important;
  }
}

/* v8.90e: vertically center Copy prompt between prompt text and binary code. */
.llm-prompt-card,
.hero-card.llm-prompt-card {
  grid-template-rows: auto auto auto minmax(0, 1fr) auto !important;
}
.llm-prompt-card > p {
  grid-row: 3 !important;
}
.llm-prompt-card .prompt-action-row {
  grid-row: 4 !important;
  align-self: center !important;
}
.llm-prompt-card .binary-puzzle-card {
  grid-row: 5 !important;
}

/* v8.91: local attendee time-zone control replaces the visible Live-now badge.
   The old .hero-live-* styles intentionally remain above for possible reuse. */
.home-hero .hero-timezone-control {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 4px 9px;
  max-width: min(96%, 620px);
  margin: 14px auto 0;
  padding: 7px 11px;
  border: 1px solid rgba(122, 238, 255, .38);
  border-radius: 4px;
  background: rgba(7, 20, 31, .28);
  color: var(--ink);
  box-shadow: none;
  font: inherit;
  cursor: pointer;
}
.home-hero .hero-timezone-control:hover,
.home-hero .hero-timezone-control:focus-visible {
  border-color: rgba(122, 238, 255, .74);
  background: rgba(78, 230, 255, .08);
  outline: none;
}
.hero-timezone-kicker {
  color: var(--gold);
  font-size: .62rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.hero-timezone-location {
  color: #f1fbff;
  font-size: .72rem;
  font-weight: 820;
  line-height: 1.1;
}
.hero-timezone-zone {
  color: rgba(166, 244, 255, .78);
  font-size: .63rem;
  font-weight: 680;
  line-height: 1.1;
}
html[data-theme="light"] .home-hero .hero-timezone-control {
  border-color: rgba(0, 127, 163, .26);
  background: rgba(255, 255, 255, .70);
}
html[data-theme="light"] .home-hero .hero-timezone-control:hover,
html[data-theme="light"] .home-hero .hero-timezone-control:focus-visible {
  border-color: rgba(0, 127, 163, .58);
  background: rgba(0, 127, 163, .055);
}
html[data-theme="light"] .hero-timezone-kicker { color: #8a5a00; }
html[data-theme="light"] .hero-timezone-location { color: #172033; }
html[data-theme="light"] .hero-timezone-zone { color: #176b80; }

.timezone-picker-backdrop {
  position: fixed;
  z-index: 12000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(2, 6, 14, .72);
  opacity: 0;
  transition: opacity 120ms ease-out;
}
.timezone-picker-backdrop[hidden] { display: none !important; }
.timezone-picker-backdrop.is-open { opacity: 1; }
.timezone-picker {
  width: min(780px, 100%);
  max-height: min(760px, calc(100vh - 40px));
  overflow: auto;
  border: 2px solid rgba(78, 230, 255, .72);
  border-left-color: var(--gold);
  background: #0b1220;
  color: var(--ink);
  padding: 20px;
  box-shadow: 8px 8px 0 #000;
}
.timezone-picker-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}
.timezone-picker-kicker {
  display: block;
  margin-bottom: 4px;
  color: var(--gold);
  font-size: .64rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.timezone-picker h2 {
  margin: 0;
  font-size: clamp(1.15rem, 3vw, 1.55rem);
  line-height: 1.15;
}
.timezone-picker-close {
  width: 34px;
  height: 34px;
  min-width: 34px;
  padding: 0;
  border: 1px solid rgba(122,238,255,.36);
  background: transparent;
  color: var(--ink);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}
.timezone-picker-copy {
  margin: 9px 0 15px;
  color: rgba(222, 238, 241, .76);
  font-size: .78rem;
  line-height: 1.45;
}
.timezone-world-map {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  border: 1px solid rgba(122,238,255,.28);
  background:
    linear-gradient(rgba(78,230,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(78,230,255,.045) 1px, transparent 1px),
    rgba(6, 20, 31, .76);
  background-size: 10% 20%, 10% 20%, auto;
  cursor: crosshair;
}
.timezone-world-map > svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.timezone-world-map > svg path {
  fill: rgba(78, 230, 255, .12);
  stroke: rgba(122, 238, 255, .27);
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
}
.timezone-map-markers { position: absolute; inset: 0; pointer-events: none; }
.timezone-map-marker {
  position: absolute;
  width: 7px;
  height: 7px;
  min-width: 0;
  min-height: 0;
  padding: 0;
  margin: -3.5px 0 0 -3.5px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 211, 109, .66);
  box-shadow: 0 0 0 1px rgba(0,0,0,.42);
  pointer-events: auto;
  cursor: pointer;
}
.timezone-map-marker:hover,
.timezone-map-marker:focus-visible,
.timezone-map-marker.is-active {
  width: 11px;
  height: 11px;
  margin: -5.5px 0 0 -5.5px;
  background: var(--cyan);
  box-shadow: 0 0 0 2px var(--gold), 0 0 10px rgba(78,230,255,.62);
  outline: none;
}
.timezone-map-hint {
  position: absolute;
  left: 8px;
  bottom: 7px;
  padding: 3px 6px;
  background: rgba(5, 11, 20, .72);
  color: rgba(222, 238, 241, .72);
  font-size: .58rem;
  letter-spacing: .03em;
  pointer-events: none;
}
.timezone-picker-fields {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: 12px;
  margin-top: 14px;
}
.timezone-picker-fields label {
  display: grid;
  gap: 5px;
  color: rgba(222,238,241,.72);
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.timezone-picker-fields input,
.timezone-picker-fields select {
  width: 100%;
  min-width: 0;
  height: 38px;
  padding: 6px 9px;
  border: 1px solid rgba(122,238,255,.30);
  border-radius: 3px;
  background: #101a2a;
  color: #edfaff;
  font: 600 .78rem/1.2 Inter, ui-sans-serif, system-ui, sans-serif;
}
.timezone-picker-current {
  margin-top: 10px;
  color: var(--cyan);
  font-size: .68rem;
  line-height: 1.35;
}
html[data-theme="light"] .timezone-picker-backdrop { background: rgba(24, 28, 36, .48); }
html[data-theme="light"] .timezone-picker {
  border-color: #007fa3;
  border-left-color: #d89514;
  background: #fffdf7;
  color: #172033;
  box-shadow: 8px 8px 0 rgba(18,21,31,.24);
}
html[data-theme="light"] .timezone-picker-copy,
html[data-theme="light"] .timezone-picker-fields label { color: #596574; }
html[data-theme="light"] .timezone-picker-close { color: #172033; border-color: rgba(0,127,163,.28); }
html[data-theme="light"] .timezone-world-map {
  border-color: rgba(0,127,163,.20);
  background:
    linear-gradient(rgba(0,127,163,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,127,163,.035) 1px, transparent 1px),
    #f4fbfc;
  background-size: 10% 20%, 10% 20%, auto;
}
html[data-theme="light"] .timezone-world-map > svg path {
  fill: rgba(0,127,163,.10);
  stroke: rgba(0,127,163,.24);
}
html[data-theme="light"] .timezone-map-hint { background: rgba(255,255,255,.84); color: #687380; }
html[data-theme="light"] .timezone-picker-fields input,
html[data-theme="light"] .timezone-picker-fields select {
  border-color: rgba(0,127,163,.24);
  background: #fff;
  color: #172033;
}
html[data-theme="light"] .timezone-picker-current { color: #176b80; }

/* Mouse/touch chord roots: D, A, B, F# and G trigger the same chords as D/A/B/F/G keys. */
.canon-egg-piano-key.is-root-trigger {
  pointer-events: auto;
  cursor: pointer;
  touch-action: none;
}
.canon-egg-piano-key.is-root-trigger:hover {
  opacity: .22;
  filter: brightness(1.14);
}
.canon-egg-piano-key.is-root-trigger.is-pressed {
  opacity: 1;
}

@media (max-width: 760px) {
  .home-hero .hero-timezone-control {
    margin-top: 11px;
    padding: 6px 8px;
    gap: 3px 7px;
  }
  .hero-timezone-kicker { font-size: .56rem; }
  .hero-timezone-location { font-size: .66rem; }
  .hero-timezone-zone { font-size: .57rem; }
  .timezone-picker-backdrop { padding: 10px; }
  .timezone-picker { padding: 15px; max-height: calc(100vh - 20px); }
  .timezone-picker-fields { grid-template-columns: 1fr; }
  .timezone-map-marker { width: 8px; height: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .timezone-picker-backdrop { transition: none !important; }
}


/* v8.92: compact IANA + UTC time-zone display and shared debug selector. */
.home-hero .hero-timezone-control {
  flex-wrap: nowrap !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  white-space: nowrap;
}
.hero-timezone-zone {
  color: #f1fbff !important;
  font-size: .76rem !important;
  font-weight: 850 !important;
  line-height: 1.1 !important;
}
.hero-timezone-offset {
  color: rgba(166, 244, 255, .82);
  font-size: .68rem;
  font-weight: 720;
  line-height: 1.1;
}
html[data-theme="light"] .hero-timezone-zone { color: #172033 !important; }
html[data-theme="light"] .hero-timezone-offset { color: #176b80; }

.timezone-picker-fields {
  grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr) !important;
  margin: 0 0 14px !important;
}
.timezone-picker-fields input {
  width: 100%;
  min-width: 0;
}
.timezone-world-map { margin-top: 0; }

.debug-timezone-control {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  width: fit-content;
  max-width: 100%;
  padding: 8px 10px;
  border: 1px solid rgba(122, 238, 255, .38);
  border-radius: 3px;
  background: rgba(7, 20, 31, .35);
  color: #f1fbff;
  font: inherit;
  font-size: .76rem;
  font-weight: 780;
  cursor: pointer;
}
.debug-timezone-control [data-timezone-offset] {
  color: rgba(166, 244, 255, .82);
  font-size: .68rem;
  font-weight: 700;
}
.debug-timezone-control:hover,
.debug-timezone-control:focus-visible {
  border-color: rgba(122, 238, 255, .74);
  background: rgba(78, 230, 255, .08);
  outline: none;
}
html[data-theme="light"] .debug-timezone-control {
  border-color: rgba(24, 54, 95, .28);
  background: rgba(255, 252, 239, .94);
  color: #18365f;
}
html[data-theme="light"] .debug-timezone-control [data-timezone-offset] { color: #176b80; }

html.debug-clock-only .debug-timezone-control {
  justify-self: start;
}
html.debug-clock-only .timezone-picker-backdrop {
  display: grid;
}
html.debug-clock-only .timezone-picker-backdrop[hidden] {
  display: none !important;
}

@media (max-width: 760px) {
  .home-hero .hero-timezone-control {
    gap: 6px !important;
    max-width: 100%;
  }
  .hero-timezone-zone { font-size: .68rem !important; }
  .hero-timezone-offset { font-size: .61rem; }
  .timezone-picker-fields { grid-template-columns: 1fr !important; }
  .debug-timezone-control { width: 100%; justify-content: center; }
}

/* v8.93: reliable searchable time-zone comboboxes and prominent current-time-zone control. */
.home-hero .hero-timezone-control {
  border-width: 2px !important;
  border-color: rgba(122, 238, 255, .72) !important;
  background: rgba(21, 54, 72, .62) !important;
  box-shadow: 0 0 0 2px rgba(78, 230, 255, .08), 3px 3px 0 rgba(0, 0, 0, .16) !important;
  padding: 8px 12px !important;
}
.home-hero .hero-timezone-control:hover,
.home-hero .hero-timezone-control:focus-visible {
  border-color: #7aeeff !important;
  background: rgba(34, 86, 105, .72) !important;
  box-shadow: 0 0 0 3px rgba(78, 230, 255, .14), 3px 3px 0 rgba(0, 0, 0, .18) !important;
}
html[data-theme="light"] .home-hero .hero-timezone-control {
  border-color: rgba(0, 127, 163, .72) !important;
  background: rgba(232, 249, 252, .98) !important;
  box-shadow: 0 0 0 2px rgba(0, 127, 163, .08), 3px 3px 0 rgba(24, 54, 95, .12) !important;
}
html[data-theme="light"] .home-hero .hero-timezone-control:hover,
html[data-theme="light"] .home-hero .hero-timezone-control:focus-visible {
  border-color: #007fa3 !important;
  background: #e2f7fb !important;
}

.timezone-combobox {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px;
  width: 100%;
}
.timezone-combobox > input {
  grid-column: 1 / -1;
  padding-right: 38px !important;
}
.timezone-combobox-toggle {
  position: absolute;
  top: 1px;
  right: 1px;
  width: 32px;
  height: 36px;
  border: 0;
  border-left: 1px solid rgba(122, 238, 255, .22);
  background: transparent;
  color: rgba(210, 246, 255, .82);
  font: inherit;
  cursor: pointer;
}
.timezone-combobox-toggle:hover,
.timezone-combobox-toggle:focus-visible {
  background: rgba(78, 230, 255, .08);
  color: #fff;
  outline: none;
}
.timezone-combobox-options {
  position: absolute;
  z-index: 50;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-height: 230px;
  overflow: auto;
  padding: 4px;
  border: 1px solid rgba(122, 238, 255, .36);
  border-radius: 4px;
  background: #101a2a;
  box-shadow: 5px 6px 0 rgba(0, 0, 0, .22);
}
.timezone-combobox-options[hidden] { display: none !important; }
.timezone-combobox-option {
  display: block;
  width: 100%;
  padding: 7px 8px;
  border: 0;
  border-radius: 2px;
  background: transparent;
  color: #edfaff;
  text-align: left;
  font: 650 .76rem/1.25 Inter, ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
}
.timezone-combobox-option:hover,
.timezone-combobox-option.is-highlighted {
  background: rgba(78, 230, 255, .12);
  color: #fff;
}
.timezone-combobox-empty {
  padding: 8px;
  color: rgba(222, 238, 241, .58);
  font-size: .72rem;
}
html[data-theme="light"] .timezone-combobox-toggle {
  border-left-color: rgba(0, 127, 163, .18);
  color: #176b80;
}
html[data-theme="light"] .timezone-combobox-options {
  border-color: rgba(0, 127, 163, .30);
  background: #fff;
  box-shadow: 5px 6px 0 rgba(18, 21, 31, .13);
}
html[data-theme="light"] .timezone-combobox-option { color: #172033; }
html[data-theme="light"] .timezone-combobox-option:hover,
html[data-theme="light"] .timezone-combobox-option.is-highlighted {
  background: rgba(0, 127, 163, .09);
  color: #004d62;
}
html[data-theme="light"] .timezone-combobox-empty { color: #687380; }

.live-event-timezone,
.upcoming-event-timezone {
  white-space: nowrap;
  font-weight: 780;
  opacity: .82;
}
.upcoming-event-timezone { margin-left: 4px; }


/* v8.94: one quiet, searchable time-zone list; inline hero selector. */
.home-hero .hero-timezone-control {
  display: flex !important;
  align-items: baseline !important;
  justify-content: center !important;
  gap: 9px !important;
  width: auto !important;
  max-width: 100% !important;
  margin: 12px auto 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: inherit !important;
}
.home-hero .hero-timezone-control:hover,
.home-hero .hero-timezone-control:focus-visible,
html[data-theme="light"] .home-hero .hero-timezone-control,
html[data-theme="light"] .home-hero .hero-timezone-control:hover,
html[data-theme="light"] .home-hero .hero-timezone-control:focus-visible {
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}
.hero-timezone-kicker {
  color: rgba(226, 239, 245, .78) !important;
  font: 760 .78rem/1.25 Inter, ui-sans-serif, system-ui, sans-serif !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  white-space: nowrap;
}
html[data-theme="light"] .hero-timezone-kicker {
  color: #53606e !important;
}
.timezone-inline-value {
  appearance: none;
  padding: 0 0 2px;
  border: 0;
  border-bottom: 1px solid currentColor;
  border-radius: 0;
  background: transparent;
  color: #7aeeff;
  font: 760 .78rem/1.25 Inter, ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0;
  text-align: left;
  cursor: pointer;
  transition: color 120ms ease, border-color 120ms ease, opacity 120ms ease;
}
.timezone-inline-value:hover,
.timezone-inline-value:focus-visible {
  color: #fff;
  border-bottom-color: #fff;
  outline: none;
}
html[data-theme="light"] .timezone-inline-value {
  color: #087e61;
}
html[data-theme="light"] .timezone-inline-value:hover,
html[data-theme="light"] .timezone-inline-value:focus-visible {
  color: #005d46;
  border-bottom-color: #005d46;
}

.debug-timezone-control {
  display: flex !important;
  align-items: baseline !important;
  justify-content: flex-start !important;
  gap: 8px !important;
  width: fit-content !important;
  max-width: 100%;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}
.debug-timezone-control .timezone-control-label {
  color: rgba(226, 239, 245, .72);
  font-size: .78rem;
  text-transform: none;
  letter-spacing: 0;
}
html[data-theme="light"] .debug-timezone-control .timezone-control-label { color: #596574; }
html.debug-clock-only .debug-timezone-control { width: fit-content !important; justify-content: flex-start !important; }

.timezone-dropdown {
  position: fixed;
  z-index: 10020;
  max-height: min(390px, 58vh);
  overflow: hidden;
  padding: 7px;
  border: 1px solid rgba(122, 238, 255, .24);
  border-radius: 8px;
  background: rgba(16, 26, 42, .985);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .28);
  opacity: 0;
  transform: translateY(-3px);
  transition: opacity 100ms ease, transform 100ms ease;
}
.timezone-dropdown[hidden] { display: none !important; }
.timezone-dropdown.is-open { opacity: 1; transform: translateY(0); }
.timezone-dropdown-search-row {
  padding: 2px 3px 7px;
  border-bottom: 1px solid rgba(122, 238, 255, .14);
}
.timezone-dropdown-search {
  width: 100%;
  padding: 7px 8px;
  border: 0;
  border-radius: 5px;
  outline: none;
  background: rgba(255, 255, 255, .055);
  color: #f2fbff;
  font: 500 .78rem/1.3 Inter, ui-sans-serif, system-ui, sans-serif;
}
.timezone-dropdown-search::placeholder { color: rgba(226, 239, 245, .48); }
.timezone-dropdown-search:focus { background: rgba(255, 255, 255, .085); }
.timezone-dropdown-options {
  max-height: min(330px, 48vh);
  overflow-y: auto;
  padding: 5px 1px 1px;
  scrollbar-width: thin;
}
.timezone-dropdown-option {
  display: block;
  width: 100%;
  padding: 7px 9px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: rgba(240, 249, 252, .9);
  text-align: left;
  font: 500 .76rem/1.28 Inter, ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0;
  text-transform: none;
  cursor: pointer;
}
.timezone-dropdown-option:hover,
.timezone-dropdown-option.is-highlighted {
  background: rgba(78, 230, 255, .10);
  color: #fff;
}
.timezone-dropdown-empty {
  padding: 10px 9px;
  color: rgba(226, 239, 245, .55);
  font-size: .75rem;
}
html[data-theme="light"] .timezone-dropdown {
  border-color: rgba(26, 75, 86, .16);
  background: rgba(255, 255, 255, .995);
  box-shadow: 0 12px 28px rgba(31, 42, 55, .14);
}
html[data-theme="light"] .timezone-dropdown-search-row { border-bottom-color: rgba(26, 75, 86, .10); }
html[data-theme="light"] .timezone-dropdown-search {
  background: #f4f7f8;
  color: #172033;
}
html[data-theme="light"] .timezone-dropdown-search::placeholder { color: #8a949f; }
html[data-theme="light"] .timezone-dropdown-search:focus { background: #eef4f4; }
html[data-theme="light"] .timezone-dropdown-option { color: #26323d; }
html[data-theme="light"] .timezone-dropdown-option:hover,
html[data-theme="light"] .timezone-dropdown-option.is-highlighted {
  background: #edf7f3;
  color: #005d46;
}
html[data-theme="light"] .timezone-dropdown-empty { color: #687380; }

.live-event-timezone { margin-left: 4px; }

@media (max-width: 760px) {
  .home-hero .hero-timezone-control {
    flex-wrap: wrap !important;
    gap: 5px 7px !important;
    margin-top: 9px !important;
  }
  .hero-timezone-kicker,
  .timezone-inline-value { font-size: .72rem !important; }
  .timezone-dropdown { max-width: calc(100vw - 24px); }
  .debug-timezone-control { width: 100% !important; justify-content: center !important; }
}

/* v8.95: time-zone selector follows the conference-meta / poster-title typography.
   Explicitly reset the site's global pixel-button treatment for this lightweight control. */
.home-hero .hero-timezone-control {
  gap: 9px !important;
}

/* Match the visual language of “Abu Dhabi, UAE”, but preserve natural title case. */
.hero-timezone-kicker {
  color: #9feef8 !important;
  font-size: .76rem !important;
  font-weight: 830 !important;
  line-height: 1.2 !important;
  letter-spacing: .085em !important;
  text-transform: none !important;
}
html[data-theme="light"] .hero-timezone-kicker {
  color: #176b80 !important;
}

/* Current zone: use the stronger live-paper-title scale, with a quiet text-link affordance. */
.timezone-inline-value,
button.timezone-inline-value {
  appearance: none !important;
  min-height: 0 !important;
  padding: 0 0 2px !important;
  border: 0 !important;
  border-bottom: 1px solid rgba(255, 246, 201, .62) !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: #fff6c9 !important;
  font: 850 1rem/1.18 Inter, ui-sans-serif, system-ui, sans-serif !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  text-align: left !important;
}
.timezone-inline-value:hover,
.timezone-inline-value:focus-visible,
button.timezone-inline-value:hover,
button.timezone-inline-value:focus-visible {
  border-bottom-color: #7aeeff !important;
  background: transparent !important;
  color: #7aeeff !important;
  box-shadow: none !important;
  outline: none !important;
}
html[data-theme="light"] .timezone-inline-value,
html[data-theme="light"] button.timezone-inline-value {
  border-bottom-color: rgba(0, 127, 163, .48) !important;
  color: #10233d !important;
}
html[data-theme="light"] .timezone-inline-value:hover,
html[data-theme="light"] .timezone-inline-value:focus-visible,
html[data-theme="light"] button.timezone-inline-value:hover,
html[data-theme="light"] button.timezone-inline-value:focus-visible {
  border-bottom-color: #007fa3 !important;
  color: #007fa3 !important;
  background: transparent !important;
}

/* Lightweight searchable list: no inherited 2px black pixel borders/shadows or uppercase buttons. */
.timezone-dropdown {
  padding: 6px !important;
  border: 1px solid rgba(159, 238, 248, .22) !important;
  border-radius: 7px !important;
  background: rgba(16, 26, 42, .985) !important;
  box-shadow: 0 8px 22px rgba(0, 0, 0, .20) !important;
}
.timezone-dropdown-search-row {
  padding: 2px 2px 6px !important;
  border-bottom: 1px solid rgba(159, 238, 248, .10) !important;
}
.timezone-dropdown-search {
  min-height: 32px !important;
  padding: 6px 8px !important;
  border: 1px solid rgba(159, 238, 248, .12) !important;
  border-radius: 5px !important;
  background: rgba(255, 255, 255, .045) !important;
  box-shadow: none !important;
  font: 500 .76rem/1.3 Inter, ui-sans-serif, system-ui, sans-serif !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
}
.timezone-dropdown-option,
button.timezone-dropdown-option {
  min-height: 0 !important;
  padding: 6px 8px !important;
  border: 0 !important;
  border-radius: 4px !important;
  background: transparent !important;
  box-shadow: none !important;
  color: rgba(237, 250, 255, .88) !important;
  font: 560 .76rem/1.28 Inter, ui-sans-serif, system-ui, sans-serif !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  text-align: left !important;
}
.timezone-dropdown-option:hover,
.timezone-dropdown-option.is-highlighted,
button.timezone-dropdown-option:hover,
button.timezone-dropdown-option.is-highlighted {
  border: 0 !important;
  background: rgba(78, 230, 255, .075) !important;
  box-shadow: none !important;
  color: #ffffff !important;
}

html[data-theme="light"] .timezone-dropdown {
  border-color: rgba(23, 107, 128, .14) !important;
  background: rgba(255, 255, 255, .995) !important;
  box-shadow: 0 8px 22px rgba(31, 42, 55, .10) !important;
}
html[data-theme="light"] .timezone-dropdown-search-row {
  border-bottom-color: rgba(23, 107, 128, .08) !important;
}
html[data-theme="light"] .timezone-dropdown-search {
  border-color: rgba(23, 107, 128, .10) !important;
  background: #f6f8f8 !important;
  color: #172033 !important;
}
html[data-theme="light"] .timezone-dropdown-option,
html[data-theme="light"] button.timezone-dropdown-option {
  color: #33404b !important;
}
html[data-theme="light"] .timezone-dropdown-option:hover,
html[data-theme="light"] .timezone-dropdown-option.is-highlighted,
html[data-theme="light"] button.timezone-dropdown-option:hover,
html[data-theme="light"] button.timezone-dropdown-option.is-highlighted {
  background: rgba(0, 127, 163, .055) !important;
  color: #075f75 !important;
}

@media (max-width: 760px) {
  .hero-timezone-kicker { font-size: .70rem !important; }
  .timezone-inline-value,
  button.timezone-inline-value { font-size: .88rem !important; }
}

/* v8.96: make the selected time zone visually match the live Poster paper title link exactly.
   Keep the selector row geometry stable; only nudge the whole row down by 2px. */
.home-hero .hero-timezone-control {
  margin-top: 14px !important;
}

/* Same typography and link treatment as #live-events .live-paper-card .paper-title a,
   without the paper link's external-arrow pseudo element. */
.timezone-inline-value,
button.timezone-inline-value {
  appearance: none !important;
  min-height: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: #fff6c9 !important;
  font-family: "Courier New", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
  font-size: 1rem !important;
  font-weight: 850 !important;
  line-height: 1.20 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  text-align: left !important;
  cursor: pointer !important;
  text-decoration-line: underline !important;
  text-decoration-thickness: 2px !important;
  text-underline-offset: 3px !important;
  text-decoration-color: rgba(78, 230, 255, .55) !important;
}

.timezone-inline-value:hover,
.timezone-inline-value:focus-visible,
button.timezone-inline-value:hover,
button.timezone-inline-value:focus-visible {
  color: var(--cyan) !important;
  background: rgba(78, 230, 255, .12) !important;
  outline: 2px solid var(--cyan) !important;
  outline-offset: 2px !important;
  box-shadow: none !important;
  text-decoration-line: underline !important;
  text-decoration-thickness: 1.5px !important;
  text-underline-offset: 3px !important;
}

html[data-theme="light"] .timezone-inline-value,
html[data-theme="light"] button.timezone-inline-value {
  color: #10233d !important;
  text-decoration-color: #007fa3 !important;
  background: linear-gradient(180deg, transparent 58%, rgba(0, 127, 163, .14) 58% 92%, transparent 92%) !important;
}

html[data-theme="light"] .timezone-inline-value:hover,
html[data-theme="light"] .timezone-inline-value:focus-visible,
html[data-theme="light"] button.timezone-inline-value:hover,
html[data-theme="light"] button.timezone-inline-value:focus-visible {
  color: #ffffff !important;
  background: #193762 !important;
  outline: 3px solid #d89514 !important;
  outline-offset: 2px !important;
  text-shadow: none !important;
  text-decoration-line: underline !important;
  text-decoration-thickness: 1.5px !important;
  text-underline-offset: 3px !important;
}

/* Poster-paper session Zoom shortcut. */
#live-events .live-paper-card .presenter-mode-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 1.35em;
  margin: 0;
}
#live-events .live-paper-card .presenter-mode-row .presenter-mode-line {
  min-height: 0;
}
#live-events .live-paper-card .paper-session-zoom-link {
  display: inline;
  color: var(--cyan);
  font: inherit;
  font-size: .66rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: none;
  text-decoration-line: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(78, 230, 255, .55);
  cursor: pointer;
}
#live-events .live-paper-card .paper-session-zoom-link .paper-session-zoom-arrow {
  display: inline-block;
  margin-left: 1px;
  font-size: .9em;
  line-height: 1;
  text-decoration: none;
  transform: translateY(-.04em);
}
#live-events .live-paper-card .paper-session-zoom-link:hover,
#live-events .live-paper-card .paper-session-zoom-link:focus-visible {
  color: var(--cyan);
  background: rgba(78, 230, 255, .12);
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
html[data-theme="light"] #live-events .live-paper-card .paper-session-zoom-link {
  color: #10233d;
  text-decoration-color: #007fa3;
  background: linear-gradient(180deg, transparent 58%, rgba(0, 127, 163, .14) 58% 92%, transparent 92%);
}
html[data-theme="light"] #live-events .live-paper-card .paper-session-zoom-link:hover,
html[data-theme="light"] #live-events .live-paper-card .paper-session-zoom-link:focus-visible {
  color: #fff;
  background: #193762;
  outline: 3px solid #d89514;
}
/* v8.101: asset-version hardening; poster-paper session Zoom shortcut remains enabled. */

/* v8.107: clean, cross-browser dedicated debug clock layout. */
html.debug-clock-only,
html.debug-clock-only body {
  min-height: 100%;
}
html.debug-clock-only body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  box-sizing: border-box;
  overflow: auto;
}
html.debug-clock-only body > :not(#debug-clock-panel):not(.timezone-dropdown) {
  display: none !important;
}
html.debug-clock-only .debug-clock-panel {
  position: static;
  top: auto;
  z-index: auto;
  width: min(720px, 100%);
  margin: 0;
  padding: 28px;
  box-sizing: border-box;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  border-radius: 14px;
}
html.debug-clock-only .debug-clock-copy {
  display: grid;
  gap: 6px;
  align-items: start;
}
html.debug-clock-only .debug-clock-copy strong {
  font-size: clamp(1.35rem, 3vw, 2rem);
}
html.debug-clock-only .debug-clock-copy span {
  font-size: .92rem;
}
html.debug-clock-only .debug-timezone-control {
  margin: 0;
}
html.debug-clock-only .debug-clock-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  align-items: end;
}
html.debug-clock-only .debug-clock-fields {
  display: grid;
  grid-template-columns: minmax(220px, 1.7fr) 78px 88px 92px;
  gap: 8px;
  align-items: end;
  min-width: 0;
}
html.debug-clock-only .debug-clock-fields label {
  min-width: 0;
  display: grid;
  gap: 4px;
}
html.debug-clock-only .debug-clock-fields input,
html.debug-clock-only .debug-clock-fields select {
  width: 100%;
  min-width: 0;
  height: 40px;
  box-sizing: border-box;
  margin: 0;
  padding: 8px 10px;
  border: 2px solid rgba(255, 214, 107, .55);
  border-radius: 0;
  background-color: rgba(7, 12, 24, .92);
  color: #fff7cf;
  font-family: inherit;
  font-size: .88rem;
  line-height: 1;
  outline: none;
}
html.debug-clock-only .debug-clock-fields input:focus,
html.debug-clock-only .debug-clock-fields select:focus {
  border-color: #7df9ff;
  box-shadow: 0 0 0 3px rgba(125, 249, 255, .18);
}
html.debug-clock-only .debug-clock-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
html.debug-clock-only .debug-clock-button {
  width: auto;
  min-width: 118px;
}
html.debug-clock-only .debug-clock-hint {
  display: block;
  line-height: 1.55;
}
html[data-theme="light"].debug-clock-only .debug-clock-fields input,
html[data-theme="light"].debug-clock-only .debug-clock-fields select {
  border-color: rgba(24, 54, 95, .28);
  background-color: rgba(255, 252, 239, .94);
  color: #18365f;
}
@media (max-width: 620px) {
  html.debug-clock-only body { padding: 14px; }
  html.debug-clock-only .debug-clock-panel { padding: 20px; gap: 16px; }
  html.debug-clock-only .debug-clock-fields {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  html.debug-clock-only .debug-clock-fields label:first-child {
    grid-column: 1 / -1;
  }
  html.debug-clock-only .debug-clock-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  html.debug-clock-only .debug-clock-button {
    width: 100%;
    min-width: 0;
  }
}
@media (max-width: 380px) {
  html.debug-clock-only .debug-clock-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  html.debug-clock-only .debug-clock-fields label:last-child {
    grid-column: 1 / -1;
  }
  html.debug-clock-only .debug-clock-actions {
    grid-template-columns: 1fr;
  }
}