:root {
  --ink: #2a1b16;
  --muted: #77655c;
  --paper: #f7edda;
  --paper-deep: #eddfc4;
  --panel: #fffaf0;
  --maroon: #7a1f2b;
  --maroon-deep: #54141d;
  --saffron: #e4a51d;
  --saffron-soft: #f4d98a;
  --forest: #315b45;
  --forest-2: #3f7258;
  --blue: #335b7c;
  --line: #d9c8ab;
  --shadow: 0 18px 46px rgba(75, 39, 25, .15);
  --radius: 22px;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
body {
  min-height: 100dvh;
  background:
    linear-gradient(rgba(247,237,218,.94), rgba(247,237,218,.94)),
    repeating-linear-gradient(45deg, transparent 0 18px, rgba(122,31,43,.055) 18px 19px, transparent 19px 38px),
    repeating-linear-gradient(-45deg, transparent 0 18px, rgba(228,165,29,.05) 18px 19px, transparent 19px 38px),
    var(--paper);
}
button, input, select { font: inherit; }
button { cursor: pointer; }
.app-shell {
  position: relative;
  min-height: 100dvh;
  max-width: 780px;
  margin: 0 auto;
  padding: max(28px, env(safe-area-inset-top)) 18px max(28px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
}
.app-shell::before {
  content: "";
  position: absolute;
  top: max(8px, env(safe-area-inset-top));
  left: 18px;
  right: 18px;
  height: 8px;
  border-radius: 999px;
  background:
    linear-gradient(90deg,
      var(--maroon) 0 12.5%, var(--saffron) 12.5% 25%, var(--forest) 25% 37.5%, var(--blue) 37.5% 50%,
      var(--maroon) 50% 62.5%, var(--saffron) 62.5% 75%, var(--forest) 75% 87.5%, var(--blue) 87.5% 100%);
  box-shadow: 0 1px 0 rgba(255,255,255,.5);
}
.college-ribbon {
  margin: 8px 0 12px;
  padding: 8px 12px;
  border-top: 1px solid rgba(122,31,43,.22);
  border-bottom: 1px solid rgba(122,31,43,.22);
  color: var(--maroon-deep);
  text-align: center;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .085em;
  text-transform: uppercase;
  line-height: 1.35;
}
.brand { display: flex; align-items: center; gap: 13px; margin-bottom: 20px; }
.brand-mark-wrap {
  width: 54px;
  height: 54px;
  padding: 4px;
  border-radius: 15px;
  background: conic-gradient(from 45deg, var(--saffron), var(--maroon), var(--forest), var(--blue), var(--saffron));
  box-shadow: var(--shadow);
}
.brand-mark {
  width: 100%;
  height: 100%;
  border-radius: 11px;
  background: var(--maroon);
  color: #fff7e8;
  display: grid;
  place-items: center;
  font-weight: 950;
  letter-spacing: -.04em;
  border: 2px solid #f6d878;
}
.brand-copy strong { display: block; font-size: 19px; line-height: 1.02; letter-spacing: -.02em; }
.brand-copy span { color: var(--muted); font-size: 13px; }
.hero {
  position: relative;
  padding: 27px 0 17px;
  margin-bottom: 10px;
}
.hero::after {
  content: "";
  display: block;
  width: 86px;
  height: 5px;
  margin-top: 24px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--maroon) 0 25%, var(--saffron) 25% 50%, var(--forest) 50% 75%, var(--blue) 75% 100%);
}
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 11px; font-weight: 900; color: var(--maroon); }
h1 { font-size: clamp(42px, 10vw, 72px); line-height: .92; letter-spacing: -.055em; margin: 10px 0 16px; }
.lead { font-size: clamp(17px, 4.2vw, 21px); line-height: 1.45; color: var(--muted); max-width: 620px; margin: 0 0 24px; }
.card {
  position: relative;
  background: rgba(255,250,240,.97);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: repeating-linear-gradient(90deg, var(--maroon) 0 12px, var(--saffron) 12px 24px, var(--forest) 24px 36px, var(--blue) 36px 48px);
  opacity: .9;
}
.stack { display: grid; gap: 14px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
label { font-size: 13px; font-weight: 800; color: var(--muted); display: grid; gap: 7px; }
input, select { width: 100%; border: 1px solid #ccbba1; background: #fffdf7; color: var(--ink); border-radius: 13px; min-height: 50px; padding: 0 14px; outline: none; }
input:focus, select:focus { border-color: var(--saffron); box-shadow: 0 0 0 3px rgba(228,165,29,.17); }
.btn { min-height: 54px; border: 0; border-radius: 14px; padding: 0 18px; font-weight: 900; display: inline-flex; justify-content: center; align-items: center; gap: 9px; transition: transform .08s ease, opacity .15s ease, box-shadow .15s ease; }
.btn:active { transform: translateY(1px) scale(.995); }
.btn-primary { background: linear-gradient(180deg, #8e2b38, var(--maroon)); color: #fffaf0; border: 1px solid #5c1720; box-shadow: 0 8px 18px rgba(122,31,43,.18); }
.btn-primary:hover { background: linear-gradient(180deg, #9d3442, #6f1925); }
.btn-secondary { background: #efe1c8; color: var(--ink); border: 1px solid #dbc8a7; }
.btn-ghost { background: rgba(255,250,240,.45); color: var(--maroon); border: 1px solid #cdaeb0; }
.btn-success { background: linear-gradient(180deg, #477860, var(--forest)); color: white; border: 1px solid #244734; }
.btn-success:hover { background: linear-gradient(180deg, #538a6f, var(--forest-2)); }
.btn-danger { background: #f5dfdc; color: #87212a; border: 1px solid #dfb9b7; }
.btn-xl { min-height: 68px; font-size: 19px; border-radius: 16px; }
.actions { display: grid; gap: 10px; margin-top: 16px; }
.actions.two { grid-template-columns: 1fr 1fr; }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { border: 1px solid var(--line); background: #fffaf0; padding: 9px 12px; border-radius: 999px; font-size: 13px; font-weight: 800; color: var(--muted); }
.pill.active { border-color: var(--saffron); background: #fff1bf; color: #6b4700; }
.section-title { font-size: 22px; margin: 4px 0 3px; letter-spacing: -.025em; }
.small { font-size: 13px; color: var(--muted); line-height: 1.45; }
.team-list { display: grid; gap: 10px; }
.team-row { display: grid; grid-template-columns: 38px 1fr; gap: 10px; align-items: center; }
.team-dot { width: 38px; height: 38px; display:grid;place-items:center;border-radius:11px;background:#f2ddb7;font-weight:900;color:var(--maroon);border:1px solid #d9bd86; }
.toggle-list { display:grid; gap:8px; }
.toggle { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px 13px; border:1px solid var(--line); border-radius:13px; background:#fffdf7; }
.toggle label { display:block; color:var(--ink); font-size:14px; }
.toggle input { width:22px; height:22px; min-height:auto; accent-color:var(--maroon); }
.scoreboard { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.scoreboard::-webkit-scrollbar { display:none; }
.score { min-width: 110px; background:#fffaf0; border:1px solid var(--line); border-radius:14px; padding:10px 12px; position:relative; overflow:hidden; }
.score::before { content:""; position:absolute; top:0; left:0; right:0; height:3px; background:var(--paper-deep); }
.score.active { border-color: var(--saffron); background:#fff2c7; }
.score.active::before { background:linear-gradient(90deg,var(--maroon),var(--saffron),var(--forest),var(--blue)); }
.score-name { font-size:12px; color:var(--muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.score-num { font-size:28px; font-weight:950; line-height:1.05; letter-spacing:-.04em; }
.game-top { display:grid; gap:13px; }
.turn-label { text-align:center; color:var(--muted); font-size:14px; font-weight:750; }
.turn-label strong { color:var(--maroon); }
.timer-wrap { display:flex; align-items:center; justify-content:center; margin: 14px 0 8px; }
.timer { width:90px; height:90px; border-radius:50%; display:grid;place-items:center; background:#fffaf0; border:8px solid var(--saffron-soft); box-shadow: inset 0 0 0 2px #fff7dc; font-variant-numeric: tabular-nums; font-weight:950; font-size:27px; letter-spacing:-.04em; }
.timer.urgent { border-color:#d99a9f; color:#9a2029; animation:pulse .75s infinite alternate; }
@keyframes pulse { from{transform:scale(1)} to{transform:scale(1.035)} }
.word-card {
  position: relative;
  background: linear-gradient(145deg, #fffdf7 0%, #f9eed8 100%);
  border:1px solid #d2bd97;
  border-radius:26px;
  min-height: 260px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  padding:30px 20px 26px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.word-card::before,
.word-card::after {
  content:"";
  position:absolute;
  left:0;
  right:0;
  height:9px;
  background: repeating-linear-gradient(135deg, var(--maroon) 0 8px, var(--saffron) 8px 16px, var(--forest) 16px 24px, var(--blue) 24px 32px);
  opacity:.9;
}
.word-card::before { top:0; }
.word-card::after { bottom:0; transform:rotate(180deg); }
.word-meta { text-transform:uppercase; font-size:11px; letter-spacing:.14em; font-weight:900; color:var(--muted); margin-bottom:18px; }
.word { font-size: clamp(42px, 11vw, 74px); line-height:.95; font-weight:950; letter-spacing:-.055em; overflow-wrap:anywhere; color:var(--maroon-deep); }
.game-actions { display:grid; grid-template-columns: 1fr 1.35fr; gap:10px; margin-top:14px; }
.game-actions .btn { min-height:72px; font-size:18px; }
.round-score { display:flex; justify-content:center; gap:12px; font-size:14px; color:var(--muted); margin-top:12px; }
.round-score b { color:var(--ink); }
.summary-score { font-size:58px; font-weight:950; letter-spacing:-.06em; line-height:1; margin:10px 0; color:var(--maroon-deep); }
.rule-list { padding-left:20px; color:var(--muted); line-height:1.55; }
.rule-list li { margin: 8px 0; }
.divider { height:1px;background:var(--line);margin:4px 0; }
.notice { background:#fff0bc;border:1px solid #dec578;border-radius:14px;padding:13px 14px;font-size:13px;line-height:1.45;color:#664700; }
.footer-note { margin-top:auto; padding-top:26px; color:#806e63; font-size:11px; line-height:1.45; text-align:center; }
.footer-note strong { color:var(--maroon-deep); }
.center { text-align:center; }
.big-icon { font-size:54px; }
.winner-name { font-size: clamp(38px,9vw,64px); line-height:1; letter-spacing:-.05em; margin:10px 0; color:var(--maroon-deep); }
.hidden { display:none !important; }
@media (min-width: 680px) {
  .app-shell { padding-left: 28px; padding-right: 28px; }
  .app-shell::before { left:28px; right:28px; }
  .actions.desktop-two { grid-template-columns:1fr 1fr; }
  .word-card { min-height: 330px; }
  .college-ribbon { font-size:11px; }
}
@media (max-width: 460px) {
  .grid-2 { grid-template-columns:1fr; }
  .actions.two { grid-template-columns:1fr; }
  .game-actions { grid-template-columns: 1fr 1.2fr; }
  .card { padding:17px; }
  .brand-copy strong { font-size:17px; }
  .college-ribbon { font-size:9px; padding-left:5px; padding-right:5px; }
}

/* 3D language prism */
.selector-shell{display:flex;flex-direction:column;min-height:calc(100dvh - 56px)}
.selector-ribbon{margin-top:8px}
.selector-title{display:flex;align-items:center;gap:12px;margin:4px 2px 14px}
.selector-title .selector-icon{width:48px;height:48px;border-radius:14px;box-shadow:0 10px 26px rgba(84,20,29,.18)}
.selector-title strong{display:block;font-size:20px;letter-spacing:-.025em;color:var(--maroon-deep)}
.selector-title span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.prism-scene{--prism-z:clamp(76px,23vw,112px);--prism-z-neg:calc(var(--prism-z) * -1);position:relative;width:min(88vw,390px);height:clamp(430px,68vh,560px);margin:2px auto 4px;perspective:1050px;touch-action:pan-y;outline:none}
.prism{position:absolute;inset:0;transform-style:preserve-3d;will-change:transform}
.prism-face{position:absolute;inset:0;border-radius:30px;overflow:hidden;border:1px solid rgba(255,255,255,.32);box-shadow:0 26px 60px rgba(61,24,23,.24);backface-visibility:hidden;display:flex}
.prism-face[data-face="0"]{transform:rotateY(0deg) translateZ(var(--prism-z))}
.prism-face[data-face="1"]{transform:rotateY(120deg) translateZ(var(--prism-z))}
.prism-face[data-face="2"]{transform:rotateY(240deg) translateZ(var(--prism-z))}
.face-home{background:linear-gradient(155deg,#781f2c 0%,#57141e 74%,#441017 100%);color:#fff5db}
.face-english{background:linear-gradient(155deg,#335b7c 0%,#1f405d 72%,#183246 100%);color:#fff8e9}
.face-french{background:linear-gradient(155deg,#fff8e8 0%,#f5e5c7 72%,#ead5ad 100%);color:#4f1821;border-color:#cdb990}
.face-pattern{position:absolute;inset:0;opacity:.16;background:repeating-linear-gradient(45deg,transparent 0 24px,currentColor 24px 25px,transparent 25px 48px),repeating-linear-gradient(-45deg,transparent 0 24px,currentColor 24px 25px,transparent 25px 48px);pointer-events:none}
.face-content{position:relative;z-index:1;width:100%;padding:30px 26px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;text-align:left}
.home-content{align-items:center;text-align:center}
.face-kicker{text-transform:uppercase;letter-spacing:.16em;font-size:10px;font-weight:950;opacity:.75;margin-bottom:12px}
.prism-face h1,.prism-face h2{margin:4px 0 15px;line-height:.92;letter-spacing:-.055em}
.prism-face h1{font-size:clamp(46px,14vw,68px)}
.prism-face h2{font-size:clamp(48px,15vw,72px)}
.prism-face p{font-size:16px;line-height:1.5;max-width:300px;margin:0 0 22px;opacity:.9}
.tw-orbit{width:100px;height:100px;border:4px solid #e4b63a;border-radius:50%;display:grid;place-items:center;margin:2px 0 18px;position:relative;box-shadow:inset 0 0 0 2px rgba(255,255,255,.15)}
.tw-orbit::after{content:"";position:absolute;width:18px;height:18px;background:#e4b63a;bottom:-6px;left:14px;clip-path:polygon(0 0,100% 0,0 100%)}
.tw-orbit span{font-size:38px;font-weight:950;color:#e4b63a;letter-spacing:-.07em}
.language-token{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;font-size:20px;font-weight:950;letter-spacing:.04em;margin-bottom:22px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.28)}
.face-french .language-token{background:#7a1f2b;color:#fff6dc;border-color:#7a1f2b}
.face-pills{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:24px}
.face-pills span{font-size:11px;font-weight:900;padding:7px 9px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24)}
.face-french .face-pills span{background:#fff8e8;border-color:#cdb990;color:#6d2430}
.face-btn{width:100%;min-height:58px;border-radius:16px;border:1px solid rgba(255,255,255,.28);background:#f0bd3e;color:#3c2614;font-weight:950;font-size:17px;box-shadow:0 10px 24px rgba(0,0,0,.12)}
.face-btn-light{background:#fff3cf;color:#5b1721;border-color:#f1d98d;margin-top:4px}
.face-btn-maroon{background:#7a1f2b;color:#fff8e8;border-color:#54141d}
.face-link{align-self:center;background:transparent;border:0;color:inherit;text-decoration:underline;text-underline-offset:4px;min-height:44px;padding:10px 14px;font-weight:800;opacity:.82;margin-top:6px}
.peek{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:44px;height:72px;border:0;background:rgba(255,250,240,.86);color:var(--maroon-deep);font-size:34px;line-height:1;border-radius:16px;box-shadow:0 8px 20px rgba(67,34,23,.15);backdrop-filter:blur(7px)}
.peek-left{left:-14px}.peek-right{right:-14px}
.selector-nav{display:grid;place-items:center;gap:10px;margin-top:10px}
.swipe-hint{text-transform:uppercase;letter-spacing:.13em;font-size:10px;font-weight:900;color:var(--muted);transition:color .2s,transform .2s}
.swipe-hint.hint-pulse{color:var(--maroon);animation:swipePulse 1s ease-in-out 3}
@keyframes swipePulse{0%,100%{transform:translateX(0)}35%{transform:translateX(-7px)}65%{transform:translateX(7px)}}
.prism-dots{display:flex;gap:8px}.prism-dot{width:10px;height:10px;border-radius:999px;border:1px solid #a98f77;background:#e4d5bd;padding:0;min-height:10px}.prism-dot.active{width:26px;background:var(--maroon);border-color:var(--maroon)}
.french-card{background:linear-gradient(150deg,#fffdf6,#f7ead2)}
.french-word{font-family:Georgia,"Times New Roman",serif;font-weight:750;letter-spacing:-.04em;font-size:clamp(40px,11vw,68px);color:#6a1825}
.word-meaning{margin-top:18px;font-size:clamp(19px,5vw,27px);font-weight:850;color:#3d2a25}
.word-instruction{margin-top:12px;max-width:360px;font-size:12px;line-height:1.35;color:var(--muted)}
.french-notice{background:#fff8e8;border-color:#d7bd84;color:#64481a}
@media(max-width:420px){.prism-scene{width:min(90vw,360px);height:clamp(410px,66vh,520px)}.face-content{padding:26px 23px}.peek{width:40px;height:64px}.peek-left{left:-9px}.peek-right{right:-9px}.selector-title strong{font-size:18px}.selector-title span{font-size:11px}}
@media(prefers-reduced-motion:reduce){.prism{transition:none!important}.swipe-hint.hint-pulse{animation:none}.timer.urgent{animation:none}}