:root {
  color-scheme: dark;
  --bg: #06141a;
  --bg-2: #091e26;
  --panel: #0d2934;
  --panel-2: #103742;
  --line: #285562;
  --line-soft: rgba(128, 198, 211, .18);
  --text: #eefbfc;
  --muted: #a9c7cd;
  --accent: #5ddce1;
  --accent-2: #9ff1df;
  --gold: #ffd36e;
  --danger: #ff7f87;
  --danger-2: #ffb0b5;
  --success: #79e1a7;
  --shadow: 0 26px 70px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
a { color: inherit; }

body.stx-trivia-page {
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 8% -6%, rgba(93, 220, 225, .14), transparent 32rem),
    radial-gradient(circle at 88% 14%, rgba(255, 211, 110, .08), transparent 26rem),
    var(--bg);
  color: var(--text);
}

.trivia-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(5, 18, 24, .94);
  backdrop-filter: blur(14px);
}

.trivia-nav {
  width: min(1120px, calc(100% - 28px));
  min-height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.trivia-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 950;
  letter-spacing: -.025em;
  text-decoration: none;
}

.trivia-brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: #06141a;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  font-size: .76rem;
  font-weight: 1000;
}

.trivia-nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.trivia-nav-links::-webkit-scrollbar { display: none; }
.trivia-nav-links a {
  flex: 0 0 auto;
  color: var(--muted);
  text-decoration: none;
  font-size: .86rem;
  font-weight: 800;
}
.trivia-nav-links a:hover,
.trivia-nav-links a.active { color: var(--text); }

.trivia-shell {
  width: min(960px, calc(100% - 28px));
  margin: 0 auto;
  padding: clamp(34px, 6vw, 72px) 0 110px;
}

.trivia-hero {
  text-align: center;
  margin-bottom: 28px;
}

.trivia-kicker,
.trivia-section-label {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: .7rem;
  font-weight: 950;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.trivia-hero h1 {
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 5.3rem);
  line-height: .94;
  letter-spacing: -.06em;
}

.trivia-hero > p:not(.trivia-kicker) {
  max-width: 680px;
  margin: 17px auto 0;
  color: var(--muted);
  line-height: 1.65;
}

.hero-rule-pills {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}
.hero-rule-pills span {
  padding: 7px 11px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  color: #d8eff2;
  background: rgba(255, 255, 255, .035);
  font-size: .75rem;
  font-weight: 850;
}

.trivia-panel,
.trivia-secondary-panel {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(16, 55, 66, .97), rgba(8, 31, 40, .97));
  box-shadow: var(--shadow);
}

.trivia-panel { overflow: hidden; }
.trivia-secondary-panel {
  margin-top: 24px;
  padding: clamp(20px, 4vw, 34px);
}

.trivia-panel-head {
  padding: 22px clamp(18px, 4vw, 34px);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.trivia-panel-head h2,
.secondary-heading h2 {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 2rem);
  letter-spacing: -.03em;
}
.trivia-panel-head p:not(.trivia-section-label),
.secondary-heading p:not(.trivia-section-label) {
  margin: 7px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.trivia-timer-mini {
  flex: 0 0 auto;
  min-width: 92px;
  padding: 9px 12px;
  border: 1px solid rgba(255, 211, 110, .32);
  border-radius: 14px;
  text-align: center;
  background: rgba(255, 211, 110, .08);
}
.trivia-timer-mini span {
  display: block;
  color: var(--muted);
  font-size: .62rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.trivia-timer-mini strong {
  display: block;
  margin-top: 2px;
  color: var(--gold);
  font-size: 1.3rem;
  font-variant-numeric: tabular-nums;
}

.trivia-panel-body { padding: clamp(20px, 5vw, 38px); }

.trivia-status {
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--muted);
  background: rgba(3, 16, 22, .34);
  line-height: 1.5;
}
.trivia-status[data-tone="error"] {
  color: #ffd6d9;
  border-color: rgba(255, 127, 135, .5);
  background: rgba(112, 22, 32, .2);
}
.trivia-status[data-tone="success"] {
  color: #d2f9e3;
  border-color: rgba(121, 225, 167, .4);
  background: rgba(20, 89, 52, .2);
}

.trivia-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 18px 0 0;
}
.trivia-meta div {
  padding: 13px;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: rgba(3, 16, 22, .3);
}
.trivia-meta dt {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: .67rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.trivia-meta dd { margin: 0; font-weight: 900; }

.rules-card {
  margin-top: 16px;
  padding: 16px 18px;
  border-left: 3px solid var(--gold);
  border-radius: 12px;
  background: rgba(255, 211, 110, .055);
}
.rules-card h3 { margin: 0 0 8px; font-size: .95rem; }
.rules-card ul { margin: 0; padding-left: 18px; color: var(--muted); line-height: 1.6; font-size: .86rem; }

.trivia-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}
.trivia-actions.center { justify-content: center; }
.trivia-button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  min-height: 44px;
  padding: 10px 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 950;
  cursor: pointer;
}
.trivia-button-primary { color: #051317; background: var(--accent); }
.trivia-button-secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .045);
}
.trivia-button:hover:not(:disabled) { filter: brightness(1.08); }
.trivia-button:disabled { opacity: .42; cursor: not-allowed; }
.trivia-note { margin: 12px 0 0; color: var(--muted); font-size: .79rem; line-height: 1.55; }

.trivia-game { min-height: 470px; }
.question-progress-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 13px;
}
.question-progress-head > div { display: grid; gap: 3px; }
.question-progress-label { color: var(--muted); font-size: .77rem; font-weight: 850; }
.question-progress-head strong { font-size: .9rem; }

.sound-toggle,
.dock-sound {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .04);
  cursor: pointer;
}
.sound-toggle {
  min-height: 38px;
  padding: 7px 10px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-radius: 999px;
  color: var(--muted);
  font-size: .75rem;
  font-weight: 850;
}
.sound-toggle span:first-child { color: var(--danger-2); }
.sound-toggle[aria-pressed="true"] span:first-child { color: #72868b; }

.question-dots {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 6px;
  margin-bottom: 18px;
}
.question-dot {
  appearance: none;
  min-width: 0;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: #31525a;
  cursor: pointer;
}
.question-dot.answered { background: var(--accent); }
.question-dot.current { outline: 2px solid var(--gold); outline-offset: 3px; }

.question-stage { min-height: 330px; }
.trivia-question-card {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(18px, 4vw, 28px);
  background: rgba(3, 17, 23, .3);
}
.trivia-question-card legend {
  width: 100%;
  padding: 0;
  font-size: clamp(1.16rem, 3vw, 1.55rem);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -.02em;
}
.question-number-badge {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: .69rem;
  font-weight: 950;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.trivia-choices { display: grid; gap: 9px; margin-top: 20px; }
.trivia-choice {
  position: relative;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, .025);
  cursor: pointer;
  transition: border-color .13s ease, transform .13s ease, background .13s ease;
}
.trivia-choice:hover { border-color: #4d8998; transform: translateY(-1px); }
.trivia-choice.selected {
  border-color: var(--accent);
  background: rgba(93, 220, 225, .1);
}
.trivia-choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice-display-letter {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: #d5edf0;
  background: rgba(255, 255, 255, .07);
  font-weight: 950;
}
.trivia-choice.selected .choice-display-letter { color: #051317; background: var(--accent); }
.choice-text { color: #e8f6f8; line-height: 1.4; font-weight: 720; }

.game-controls {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 16px;
}
.game-controls #triviaSubmitButton { margin-left: auto; }

.trivia-score-card {
  text-align: center;
  padding: 12px 0 4px;
}
.trivia-score-card > strong {
  display: block;
  margin: 4px 0 8px;
  color: var(--gold);
  font-size: clamp(3.2rem, 10vw, 6.4rem);
  line-height: .95;
  letter-spacing: -.07em;
}
.trivia-score-card h3 { margin: 0; font-size: 1.45rem; }
.trivia-score-card > p:not(.trivia-section-label) { max-width: 620px; margin: 10px auto 0; color: var(--muted); line-height: 1.55; }
.result-stats {
  width: min(420px, 100%);
  margin: 20px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.result-stats div {
  padding: 13px;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: rgba(3, 16, 22, .3);
}
.result-stats span { display: block; color: var(--muted); font-size: .68rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.result-stats strong { display: block; margin-top: 4px; font-size: 1.15rem; }

.secondary-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.member-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.member-stat-grid div {
  padding: 17px 12px;
  text-align: center;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: rgba(3, 16, 22, .27);
}
.member-stat-grid strong { display: block; color: var(--gold); font-size: 1.7rem; }
.member-stat-grid span { display: block; margin-top: 3px; color: var(--muted); font-size: .72rem; }

.leaderboard-count {
  flex: 0 0 auto;
  padding: 6px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 850;
}
.leaderboard-wrap { overflow-x: auto; }
.trivia-leaderboard { width: 100%; border-collapse: collapse; min-width: 530px; }
.trivia-leaderboard th,
.trivia-leaderboard td {
  padding: 11px 10px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
}
.trivia-leaderboard th { color: var(--muted); font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; }
.trivia-leaderboard td { font-size: .86rem; }
.trivia-leaderboard td:nth-child(1),
.trivia-leaderboard td:nth-child(3),
.trivia-leaderboard td:nth-child(4) { width: 80px; font-variant-numeric: tabular-nums; }
.trivia-leaderboard tr.podium td { background: rgba(255, 211, 110, .045); }
.rank-medal { color: var(--gold); font-weight: 950; }

.review-list { display: grid; gap: 12px; }
.review-card {
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: 15px;
  background: rgba(3, 16, 22, .26);
}
.review-card.correct { border-left: 4px solid var(--success); }
.review-card.incorrect { border-left: 4px solid var(--danger); }
.review-card h3 { margin: 0 0 10px; font-size: 1rem; line-height: 1.4; }
.review-answer-line { margin: 4px 0; color: var(--muted); font-size: .84rem; line-height: 1.45; }
.review-answer-line strong { color: var(--text); }
.review-explanation { margin: 10px 0 0; color: #d5e9ec; line-height: 1.55; font-size: .86rem; }
.review-source { display: inline-block; margin-top: 9px; color: var(--accent); font-size: .76rem; font-weight: 850; }

.champion-archive { display: grid; gap: 12px; }
.champion-day {
  display: grid;
  grid-template-columns: minmax(150px, .8fr) minmax(0, 1.4fr);
  gap: 18px;
  padding: 14px;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: rgba(3, 16, 22, .24);
}
.champion-day h3 { margin: 0; font-size: .93rem; }
.champion-day small { display: block; margin-top: 4px; color: var(--muted); }
.champion-podium { display: flex; flex-wrap: wrap; gap: 8px; }
.champion-podium span {
  padding: 7px 9px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .045);
  color: #dceff1;
  font-size: .78rem;
  font-weight: 800;
}
.champion-podium b { color: var(--gold); }

.countdown-dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  border-top: 1px solid #3b6973;
  background: rgba(5, 18, 24, .97);
  box-shadow: 0 -14px 42px rgba(0, 0, 0, .35);
  backdrop-filter: blur(14px);
}
.countdown-progress-track { height: 6px; background: #15343d; overflow: hidden; }
.countdown-progress-fill {
  width: 100%;
  height: 100%;
  transform-origin: left center;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  transition: width .25s linear, background .2s ease;
}
.countdown-dock-inner {
  width: min(960px, calc(100% - 28px));
  min-height: 66px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
}
.dock-time span { display: block; color: var(--muted); font-size: .58rem; font-weight: 950; letter-spacing: .12em; }
.dock-time strong {
  display: block;
  color: var(--gold);
  font-size: 1.8rem;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.dock-status { min-width: 0; }
.dock-status strong { display: block; font-size: .82rem; }
.dock-status span { display: block; margin-top: 2px; color: var(--muted); font-size: .7rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dock-sound {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--danger-2);
  font-size: 1.1rem;
}
.countdown-dock.urgent { border-top-color: rgba(255, 127, 135, .62); }
.countdown-dock.urgent .countdown-progress-fill { background: linear-gradient(90deg, var(--gold), var(--danger)); }
.countdown-dock.urgent .dock-time strong { color: var(--danger-2); }
.countdown-dock.critical .dock-time strong,
.countdown-dock.critical .dock-sound { animation: heartPulse .62s ease-in-out infinite; }

@keyframes heartPulse {
  0%, 100% { transform: scale(1); }
  18% { transform: scale(1.09); }
  34% { transform: scale(1); }
  48% { transform: scale(1.06); }
  65% { transform: scale(1); }
}

.trivia-footer {
  width: min(960px, calc(100% - 28px));
  margin: 0 auto;
  padding: 0 0 34px;
  color: #7899a0;
  text-align: center;
  font-size: .72rem;
}

@media (max-width: 700px) {
  .trivia-nav { min-height: 58px; }
  .trivia-brand > span:last-child { display: none; }
  .trivia-shell { padding-top: 34px; }
  .trivia-panel-head { display: block; }
  .trivia-timer-mini { margin-top: 12px; width: max-content; }
  .trivia-meta { grid-template-columns: 1fr; }
  .member-stat-grid { grid-template-columns: 1fr 1fr; }
  .game-controls { display: grid; grid-template-columns: 1fr 1fr; }
  .game-controls #triviaSubmitButton { grid-column: 1 / -1; margin-left: 0; }
  .champion-day { grid-template-columns: 1fr; }
  .countdown-dock-inner { gap: 10px; }
  .dock-status span { max-width: 38vw; }
  .trivia-choice { grid-template-columns: 32px minmax(0, 1fr); padding: 9px 10px; }
}

@media (max-width: 430px) {
  .trivia-nav-links { gap: 12px; }
  .trivia-nav-links a { font-size: .78rem; }
  .question-progress-head { align-items: flex-start; }
  .sound-toggle #triviaSoundLabel { display: none; }
  .member-stat-grid { grid-template-columns: 1fr 1fr; }
  .result-stats { grid-template-columns: 1fr; }
  .countdown-dock-inner { grid-template-columns: auto 1fr auto; }
  .dock-status span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}


/* v3.1 animated hourglass */
.hourglass {
  --top-fill: 100%;
  --bottom-fill: 0%;
  width: 48px;
  height: 66px;
  flex: 0 0 auto;
  display: grid;
  grid-template-rows: 5px 1fr 5px;
  transform-origin: 50% 50%;
  filter: drop-shadow(0 0 8px rgba(255,211,110,.15));
}
.hourglass-cap { height:5px; border-radius:999px; background:linear-gradient(90deg,#8ea5aa,#e4f3f2,#8ea5aa); box-shadow:0 1px 3px rgba(0,0,0,.45); }
.hourglass-body { position:relative; display:grid; grid-template-rows:1fr 5px 1fr; padding:1px 8px; }
.hourglass-body::before,.hourglass-body::after { content:""; position:absolute; top:0; bottom:0; width:3px; border-radius:99px; background:#91a8ad; opacity:.85; }
.hourglass-body::before { left:3px; transform:rotate(-7deg); }
.hourglass-body::after { right:3px; transform:rotate(7deg); }
.hourglass-chamber { position:relative; overflow:hidden; background:rgba(213,245,248,.08); border-left:1px solid rgba(190,231,235,.42); border-right:1px solid rgba(190,231,235,.42); }
.top-chamber { clip-path:polygon(0 0,100% 0,61% 100%,39% 100%); }
.bottom-chamber { clip-path:polygon(39% 0,61% 0,100% 100%,0 100%); }
.hourglass-sand { position:absolute; left:0; right:0; bottom:0; background:linear-gradient(180deg,#ffe49c,#f3b94e); transition:height .2s linear; box-shadow:inset 0 2px 4px rgba(255,255,255,.22); }
.top-sand { height:var(--top-fill); }
.bottom-sand { height:var(--bottom-fill); }
.hourglass-neck { position:relative; display:grid; place-items:center; z-index:2; }
.hourglass-neck span { display:block; width:2px; height:10px; background:#f5c45f; border-radius:2px; animation:sand-stream .45s linear infinite; }
.hourglass.empty .hourglass-neck span { opacity:0; animation:none; }
.hourglass.warning { filter:drop-shadow(0 0 9px rgba(255,180,64,.55)); }
.hourglass.critical { animation:hourglass-rock .42s ease-in-out infinite alternate; }
.countdown-dock.urgent .hourglass-cap { background:linear-gradient(90deg,#b87a3f,#ffe0a0,#b87a3f); }
@keyframes sand-stream { 0%{opacity:.25;transform:scaleY(.5)} 45%{opacity:1;transform:scaleY(1.15)} 100%{opacity:.3;transform:scaleY(.55)} }
@keyframes hourglass-rock { from{transform:rotate(-3deg) scale(1.02)} to{transform:rotate(3deg) scale(1.04)} }
@media (prefers-reduced-motion: reduce){ .hourglass.critical,.hourglass-neck span{animation:none}.hourglass-sand{transition:none} }
@media(max-width:560px){ .hourglass{width:39px;height:56px}.countdown-dock-inner{gap:10px} }


/* STX trivia reliable hidden state */
.stx-trivia-page [hidden] {
  display: none !important;
}

.trivia-member-pill {
  flex: 0 0 auto;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(93, 220, 225, .08);
  font-size: .78rem;
  font-weight: 900;
}

.trivia-member-pill::before {
  content: "●";
  margin-right: 6px;
  color: var(--success);
  font-size: .68em;
}

@media (max-width: 620px) {
  .trivia-member-pill {
    max-width: 118px;
    padding: 6px 9px;
    font-size: .72rem;
  }
}


/* STX trivia avatar identity */
.trivia-member-pill:not([hidden]) {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.trivia-member-avatar {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.08);
}

@media (max-width: 620px) {
  .trivia-member-avatar {
    width: 24px;
    height: 24px;
    flex-basis: 24px;
  }
}


/* ================================================================
   STX Daily Trivia v5 - standalone mobile app shell
   No site navbar. Active gameplay is viewport-fit and page-scroll-free.
   ================================================================ */
html:has(body.stx-trivia-page) {
  background: #06141a;
}

body.stx-trivia-page {
  min-height: 100dvh;
  background:
    radial-gradient(circle at 10% -12%, rgba(93,220,225,.12), transparent 30rem),
    radial-gradient(circle at 92% 8%, rgba(255,211,110,.07), transparent 25rem),
    #06141a;
  overscroll-behavior: none;
}

/* There is deliberately no website navigation on the trivia app. */
.stx-trivia-page .trivia-site-header,
.stx-trivia-page .trivia-nav,
.stx-trivia-page .trivia-nav-links,
.stx-trivia-page .trivia-member-pill {
  display: none !important;
}

.trivia-shell {
  width: min(860px, calc(100% - 24px));
  margin: 0 auto;
  padding: 14px 0 64px;
}

.trivia-app-masthead {
  min-height: 54px;
  margin: 0 2px 10px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
}

.trivia-app-masthead .trivia-kicker {
  margin-bottom: 2px;
  font-size: .58rem;
  letter-spacing: .17em;
}

.trivia-app-masthead h1 {
  margin: 0;
  font-size: clamp(1.55rem, 6vw, 2.3rem);
  line-height: .95;
  letter-spacing: -.045em;
}

.trivia-app-summary {
  margin: 0 0 1px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
  white-space: nowrap;
}

.trivia-panel {
  border-radius: 18px;
  min-height: 0;
}

.trivia-panel-head {
  padding: 13px 18px;
  gap: 12px;
}

.trivia-panel-head h2 {
  font-size: clamp(1.05rem, 4vw, 1.42rem);
  line-height: 1.12;
}

.trivia-panel-head p:not(.trivia-section-label) {
  margin-top: 4px;
  font-size: .76rem;
  line-height: 1.35;
}

.trivia-section-label {
  margin-bottom: 4px;
  font-size: .58rem;
}

.trivia-panel-body {
  padding: 14px 18px 16px;
}

.trivia-status {
  padding: 9px 11px;
  font-size: .76rem;
  line-height: 1.35;
}

.trivia-meta {
  margin-top: 10px;
  gap: 7px;
}

.trivia-meta div {
  padding: 9px 10px;
  border-radius: 11px;
}

.trivia-meta dt { font-size: .57rem; }
.trivia-meta dd { font-size: .8rem; }

.rules-card {
  margin-top: 10px;
  padding: 10px 12px;
}

.rules-card h3 {
  margin-bottom: 4px;
  font-size: .78rem;
}

.rules-card ul {
  padding-left: 16px;
  font-size: .72rem;
  line-height: 1.35;
}

.rules-card li + li { margin-top: 3px; }

.trivia-actions { margin-top: 10px; }
.trivia-button {
  min-height: 40px;
  padding: 8px 15px;
  font-size: .78rem;
}
.trivia-note {
  margin-top: 8px;
  font-size: .68rem;
  line-height: 1.35;
}

/* Fixed, intentionally tiny escape hatch - not a navigation bar. */
.trivia-exit-link {
  position: fixed;
  z-index: 90;
  right: max(10px, env(safe-area-inset-right));
  bottom: max(9px, env(safe-area-inset-bottom));
  padding: 6px 9px;
  border: 1px solid rgba(169,199,205,.28);
  border-radius: 999px;
  color: #a9c7cd;
  background: rgba(5,18,24,.88);
  backdrop-filter: blur(8px);
  text-decoration: none;
  font-size: .62rem;
  font-weight: 850;
  box-shadow: 0 4px 18px rgba(0,0,0,.22);
}
.trivia-exit-link:hover,
.trivia-exit-link:focus-visible {
  color: #eefbfc;
  border-color: rgba(93,220,225,.55);
  outline: none;
}

/* Active quiz behaves like a true app screen. */
body.stx-trivia-page:has(#triviaGame:not([hidden])) {
  height: 100dvh;
  overflow: hidden;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-shell {
  height: 100dvh;
  padding-top: 7px;
  padding-bottom: 61px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-app-masthead {
  min-height: 32px;
  margin-bottom: 6px;
  align-items: center;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-app-masthead .trivia-kicker,
body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-app-summary {
  display: none;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-app-masthead h1 {
  font-size: 1rem;
  letter-spacing: -.02em;
  color: #ccecef;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-panel {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-panel-head {
  display: none;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-panel-body {
  flex: 1 1 auto;
  min-height: 0;
  padding: 9px 12px 10px;
  display: flex;
  flex-direction: column;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-game {
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-progress-head {
  flex: 0 0 auto;
  margin-bottom: 6px;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-progress-label {
  font-size: .65rem;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-progress-head strong {
  font-size: .74rem;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .sound-toggle {
  min-height: 30px;
  padding: 4px 8px;
  font-size: .64rem;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-dots {
  flex: 0 0 auto;
  gap: 4px;
  margin-bottom: 8px;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-dot {
  height: 5px;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) #triviaForm {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-stage {
  --q-scale: 1;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-question-card {
  height: 100%;
  margin: 0;
  padding: calc(13px * var(--q-scale));
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-question-card legend {
  flex: 0 0 auto;
  font-size: calc(1.08rem * var(--q-scale));
  line-height: 1.2;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-number-badge {
  margin-bottom: calc(5px * var(--q-scale));
  font-size: calc(.59rem * var(--q-scale));
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-choices {
  flex: 1 1 auto;
  min-height: 0;
  align-content: stretch;
  grid-template-rows: repeat(4, minmax(0, 1fr));
  gap: calc(6px * var(--q-scale));
  margin-top: calc(11px * var(--q-scale));
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-choice {
  min-height: 0;
  height: 100%;
  grid-template-columns: calc(30px * var(--q-scale)) minmax(0, 1fr);
  gap: calc(8px * var(--q-scale));
  padding: calc(6px * var(--q-scale)) calc(9px * var(--q-scale));
  border-radius: 11px;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .choice-display-letter {
  width: calc(28px * var(--q-scale));
  height: calc(28px * var(--q-scale));
  border-radius: 8px;
  font-size: calc(.78rem * var(--q-scale));
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .choice-text {
  font-size: calc(.84rem * var(--q-scale));
  line-height: 1.18;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .game-controls {
  flex: 0 0 auto;
  margin-top: 8px;
  gap: 6px;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .game-controls .trivia-button {
  min-height: 34px;
  padding: 6px 11px;
  font-size: .68rem;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-secondary-panel {
  display: none !important;
}

body.stx-trivia-page:has(#triviaCountdownDock:not([hidden])) .trivia-exit-link {
  bottom: calc(57px + max(7px, env(safe-area-inset-bottom)));
}

/* The countdown remains visible but takes far less mobile real estate. */
.countdown-progress-track { height: 4px; }
.countdown-dock-inner {
  width: min(860px, calc(100% - 20px));
  min-height: 48px;
  gap: 10px;
}
.countdown-dock .hourglass {
  width: 30px;
  height: 42px;
}
.dock-time strong { font-size: 1.22rem; }
.dock-time span { font-size: .5rem; }
.dock-status strong { font-size: .69rem; }
.dock-status span { font-size: .6rem; }
.dock-sound { width: 32px; height: 32px; font-size: .86rem; }

/* Intro/result stay compact enough that the primary app screen itself fits. */
.trivia-score-card { padding: 6px 0 0; }
.trivia-score-card > strong { font-size: clamp(2.8rem, 12vw, 5rem); }
.trivia-score-card h3 { font-size: 1.12rem; }
.trivia-score-card > p:not(.trivia-section-label) {
  margin-top: 6px;
  font-size: .75rem;
  line-height: 1.35;
}
.result-stats { margin-top: 10px; }

@media (max-width: 700px) {
  .trivia-shell {
    width: min(100% - 16px, 860px);
    padding-top: 8px;
  }

  .trivia-app-masthead {
    min-height: 46px;
    margin-bottom: 7px;
  }

  .trivia-app-summary {
    font-size: .62rem;
  }

  .trivia-panel-head {
    display: flex;
    padding: 10px 12px;
  }

  .trivia-panel-head p:not(.trivia-section-label) {
    display: none;
  }

  .trivia-timer-mini {
    width: auto;
    margin-top: 0;
    min-width: 72px;
    padding: 6px 8px;
  }

  .trivia-timer-mini strong { font-size: 1rem; }

  .trivia-panel-body { padding: 11px 12px 13px; }

  .trivia-meta {
    grid-template-columns: repeat(3, 1fr);
  }

  .trivia-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .trivia-actions .trivia-button { width: 100%; }

  body.stx-trivia-page:has(#triviaGame:not([hidden])) .game-controls {
    display: grid;
    grid-template-columns: 1fr 1fr 1.25fr;
  }

  body.stx-trivia-page:has(#triviaGame:not([hidden])) .game-controls #triviaSubmitButton {
    grid-column: auto;
    margin-left: 0;
  }
}

@media (max-width: 430px) {
  .trivia-app-summary span { display: none; }
  .trivia-app-summary {
    max-width: 44vw;
    white-space: normal;
    text-align: right;
    line-height: 1.15;
  }
  .trivia-exit-link { font-size: .58rem; padding: 5px 8px; }
  .sound-toggle #triviaSoundLabel { display: none; }
}

@media (max-height: 690px) {
  body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-shell {
    padding-bottom: 54px;
  }
  body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-app-masthead {
    min-height: 24px;
    margin-bottom: 4px;
  }
  body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-panel-body {
    padding-top: 6px;
  }
  body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-progress-head {
    margin-bottom: 4px;
  }
  body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-dots {
    margin-bottom: 5px;
  }
  .countdown-dock-inner { min-height: 43px; }
  .countdown-dock .hourglass { width: 26px; height: 36px; }
  body.stx-trivia-page:has(#triviaCountdownDock:not([hidden])) .trivia-exit-link {
    bottom: 50px;
  }
}

/* ================================================================
   STX Daily Trivia v6 - control-row safe-area fix
   Keep Previous / Next / Submit fully visible above the timer dock.
   ================================================================ */
body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-shell {
  /* Reserve the timer dock + the small STX Online escape button. */
  padding-bottom: calc(88px + env(safe-area-inset-bottom));
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) #triviaForm {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  row-gap: 7px;
  overflow: hidden;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-stage {
  min-height: 0;
  overflow: hidden;
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .game-controls {
  position: relative;
  z-index: 6;
  flex: none;
  min-height: 42px;
  margin: 0;
  padding: 2px 0 4px;
  align-items: stretch;
  background: linear-gradient(180deg, rgba(8,31,40,0), rgba(8,31,40,.94) 35%);
}

body.stx-trivia-page:has(#triviaGame:not([hidden])) .game-controls .trivia-button {
  min-height: 38px;
  height: 38px;
  padding-top: 5px;
  padding-bottom: 5px;
  line-height: 1;
}

/* Let the dock respect iPhone/Android bottom safe areas instead of covering UI. */
.countdown-dock {
  padding-bottom: env(safe-area-inset-bottom);
}

body.stx-trivia-page:has(#triviaCountdownDock:not([hidden])) .trivia-exit-link {
  bottom: calc(57px + env(safe-area-inset-bottom));
}

@media (max-width: 700px) {
  body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-shell {
    padding-bottom: calc(86px + env(safe-area-inset-bottom));
  }

  body.stx-trivia-page:has(#triviaGame:not([hidden])) .game-controls {
    grid-template-columns: minmax(0, .9fr) minmax(0, .9fr) minmax(0, 1.25fr);
    gap: 5px;
  }

  body.stx-trivia-page:has(#triviaGame:not([hidden])) .game-controls .trivia-button {
    min-width: 0;
    padding-left: 6px;
    padding-right: 6px;
    white-space: nowrap;
  }
}

@media (max-height: 690px) {
  body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-shell {
    padding-bottom: calc(80px + env(safe-area-inset-bottom));
  }

  body.stx-trivia-page:has(#triviaGame:not([hidden])) .game-controls {
    min-height: 38px;
    row-gap: 4px;
  }

  body.stx-trivia-page:has(#triviaGame:not([hidden])) .game-controls .trivia-button {
    min-height: 34px;
    height: 34px;
    font-size: .64rem;
  }

  body.stx-trivia-page:has(#triviaCountdownDock:not([hidden])) .trivia-exit-link {
    bottom: calc(50px + env(safe-area-inset-bottom));
  }
}

@media (max-height: 590px) {
  body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-app-masthead {
    display: none;
  }

  body.stx-trivia-page:has(#triviaGame:not([hidden])) .trivia-shell {
    padding-top: 5px;
    padding-bottom: calc(76px + env(safe-area-inset-bottom));
  }

  body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-progress-head {
    margin-bottom: 3px;
  }

  body.stx-trivia-page:has(#triviaGame:not([hidden])) .question-dots {
    margin-bottom: 4px;
  }
}