:root{
  --bg:#080b14;--panel:#111827;--panel2:#172033;--line:#27324a;--text:#f8fafc;--muted:#9aa6bb;
  --accent:#f59e0b;--accent2:#fb7185;--ok:#22c55e;--bad:#ef4444;--blue:#38bdf8;
  --r:22px;--shadow:0 18px 55px rgba(0,0,0,.28)
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 15% 0%,#17213b 0,#080b14 44%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select{font:inherit}button{cursor:pointer}body{padding-bottom:95px}
.shell{max-width:1050px;margin:auto;padding:18px}.topbar{display:flex;align-items:center;gap:12px;margin-bottom:18px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.2px}.brand-badge{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,#f59e0b,#fb7185);box-shadow:var(--shadow)}.grow{flex:1}.offline{font-size:12px;color:var(--muted);padding:7px 10px;border:1px solid var(--line);border-radius:99px}.offline.ok{color:#86efac;border-color:#166534}
.score-strip{position:sticky;top:8px;z-index:20;display:grid;grid-template-columns:repeat(var(--team-count,3),1fr);gap:7px;margin:0 0 18px;padding:7px;background:rgba(8,11,20,.8);backdrop-filter:blur(14px);border-radius:18px}.score-pill{border:1px solid var(--line);border-radius:14px;padding:9px 8px;background:#101827;text-align:center;min-width:0}.score-pill b{display:block;font-size:18px}.score-pill span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11px;color:var(--muted)}
.hero{padding:24px;border:1px solid #2a3651;background:linear-gradient(145deg,rgba(30,41,59,.94),rgba(15,23,42,.94));border-radius:28px;box-shadow:var(--shadow);margin-bottom:16px}.eyebrow{text-transform:uppercase;font-size:12px;letter-spacing:1.4px;color:#fbbf24;font-weight:800}.hero h1{font-size:clamp(28px,7vw,48px);line-height:1.02;margin:8px 0}.hero p{color:var(--muted);font-size:15px;line-height:1.5;max-width:700px}.hero-emoji{font-size:58px;float:right;margin-left:10px}
.grid{display:grid;gap:12px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:rgba(17,24,39,.93);border:1px solid var(--line);border-radius:var(--r);padding:18px}.card h2,.card h3{margin:0 0 10px}.muted{color:var(--muted)}.small{font-size:12px}.big-number{font-size:clamp(48px,15vw,95px);font-weight:950;letter-spacing:4px}.center{text-align:center}.spacer{height:12px}
.btn{border:0;border-radius:16px;padding:14px 18px;background:#25314b;color:white;font-weight:800;min-height:50px}.btn.primary{background:linear-gradient(145deg,#f59e0b,#fb923c);color:#1f1300}.btn.good{background:#166534}.btn.bad{background:#7f1d1d}.btn.ghost{background:transparent;border:1px solid var(--line)}.btn.full{width:100%}.btn.big{font-size:18px;padding:18px}.btn:disabled{opacity:.35;cursor:not-allowed}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.actions .btn{flex:1;min-width:130px}
.input{width:100%;border:1px solid var(--line);background:#0d1424;color:white;border-radius:15px;padding:14px 15px;outline:0}.input:focus{border-color:#f59e0b;box-shadow:0 0 0 3px rgba(245,158,11,.13)}.segmented{display:flex;gap:7px;background:#0b1220;border:1px solid var(--line);padding:6px;border-radius:17px}.segmented button{flex:1;border:0;background:transparent;color:var(--muted);padding:10px;border-radius:12px;font-weight:800}.segmented button.active{background:#27324a;color:white}
.person-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.person{background:#0d1424;border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:13px}.team-box{border:1px solid var(--team);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--team),transparent 65%)}.team-title{display:flex;align-items:center;gap:9px}.dot{width:11px;height:11px;border-radius:50%;background:var(--team)}
.phase-list{display:grid;gap:9px}.phase-item{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--line);border-radius:16px;background:#101827}.phase-item.current{border-color:#f59e0b}.phase-item.done{opacity:.72}.phase-index{display:grid;place-items:center;width:34px;height:34px;border-radius:12px;background:#27324a;font-weight:900}.phase-item.current .phase-index{background:#f59e0b;color:#211300}.phase-item button{margin-left:auto}
.question{font-size:clamp(22px,5vw,34px);font-weight:900;line-height:1.18;margin:8px 0 18px}.option-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.option{border:1px solid var(--line);background:#101827;border-radius:18px;padding:17px;text-align:left;color:white;font-weight:750;min-height:72px}.option.revealed.correct{border-color:#22c55e;background:#0f2f20}.option.revealed.wrong{opacity:.65}.letter{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:10px;background:#27324a;margin-right:8px}
.score-edit{display:flex;align-items:center;gap:7px}.score-edit button{width:34px;height:34px;border:0;border-radius:10px;background:#26324b;color:white;font-weight:900}.score-edit strong{min-width:30px;text-align:center}.result-rank{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.result-rank:last-child{border:0}.medal{font-size:27px;width:35px}.delta{margin-left:auto;font-weight:900;color:#fbbf24}
.memory-sequence{display:grid;grid-template-columns:1.1fr .8fr .8fr;gap:10px;margin:16px 0}.memory-block{border-radius:18px;min-height:100px;display:grid;place-items:center;background:#0d1424;border:1px solid var(--line);padding:10px;text-align:center}.memory-color{height:42px;width:42px;border-radius:50%;border:3px solid white;box-shadow:0 0 0 3px rgba(255,255,255,.14)}.countdown{font-size:58px;font-weight:950;color:#fbbf24}.queue{display:flex;gap:8px;overflow:auto;padding-bottom:4px}.queue-chip{white-space:nowrap;border:1px solid var(--line);padding:8px 10px;border-radius:99px;color:var(--muted)}.queue-chip.active{color:white;border-color:#f59e0b}.queue-chip.done{color:#86efac}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:360px;margin:12px auto}.keypad button{border:1px solid var(--line);border-radius:14px;background:#172033;color:white;font-size:22px;font-weight:900;padding:14px}.selector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.selector{border:2px solid transparent;background:#101827;color:white;border-radius:15px;min-height:58px;padding:8px}.selector.selected{border-color:#f59e0b}.swatch{display:block;width:28px;height:28px;border-radius:50%;margin:auto auto 5px;border:2px solid white}
.round-players{display:grid;grid-template-columns:repeat(var(--team-count,3),1fr);gap:8px}.competitor{padding:12px;border-radius:16px;background:#0d1424;border:1px solid var(--line);text-align:center}.competitor b{display:block}.winner-buttons{display:grid;grid-template-columns:repeat(var(--team-count,3),1fr);gap:8px;margin-top:12px}
.luck-button{width:min(320px,75vw);aspect-ratio:1;border-radius:50%;border:7px solid #fbbf24;background:radial-gradient(circle at 35% 30%,#fb7185,#f97316 45%,#b91c1c);color:#fff;font-size:24px;font-weight:950;box-shadow:0 0 0 10px rgba(245,158,11,.12),0 24px 80px rgba(249,115,22,.28)}.luck-card{padding:20px;border:1px solid #d97706;border-radius:22px;background:linear-gradient(145deg,#451a03,#1f2937);text-align:center}.luck-card .icon{font-size:55px}.luck-card h2{font-size:28px}
.floating{position:fixed;bottom:18px;z-index:50;width:54px;height:54px;border-radius:17px;border:1px solid #334155;background:#111827;color:white;box-shadow:var(--shadow);font-size:22px}.floating-left{left:18px}.timer-widget{position:fixed;right:18px;bottom:18px;z-index:50;background:#111827;border:1px solid #334155;border-radius:18px;box-shadow:var(--shadow);overflow:hidden}.timer-main{border:0;background:transparent;color:white;padding:15px 17px;font-size:18px;display:flex;gap:8px;align-items:center}.timer-controls{padding:0 12px 12px;max-width:270px}.timer-widget.minimized .timer-controls{display:none}.timer-presets,.timer-actions{display:flex;gap:6px;margin-top:6px}.timer-controls button{flex:1;border:0;border-radius:10px;background:#27324a;color:white;padding:8px}
.modal{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.7);display:grid;place-items:center;padding:18px}.modal.hidden{display:none}.modal-card{width:min(680px,100%);max-height:88vh;overflow:auto;background:#111827;border:1px solid #334155;border-radius:24px;padding:20px;box-shadow:var(--shadow)}
.toast{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:120;background:#172033;border:1px solid #334155;border-radius:14px;padding:11px 15px;box-shadow:var(--shadow)}
@media(max-width:700px){.shell{padding:12px}.grid.two{grid-template-columns:1fr}.grid.four{grid-template-columns:repeat(2,1fr)}.round-players,.winner-buttons{grid-template-columns:repeat(2,1fr)}.memory-sequence{grid-template-columns:1fr}.option-grid{grid-template-columns:1fr}.hero{padding:19px}.hero-emoji{font-size:42px}.score-pill b{font-size:15px}.score-pill span{font-size:9px}.score-strip{gap:4px}.selector-grid{grid-template-columns:repeat(4,1fr)}}
@media(min-width:900px){.shell{padding:28px}.card{padding:22px}}


/* Tablet/desktop optimizations for game screens */
.hero.compact{padding:14px 18px;margin-bottom:12px;border-radius:22px}
.hero.compact .hero-emoji{font-size:34px}
.hero.compact h1{font-size:clamp(22px,3.2vw,34px);margin:4px 0 6px}
.hero.compact p{font-size:13px;max-width:none}
.question.compact{font-size:clamp(18px,2.7vw,28px);margin:4px 0 12px}
.option.compact{padding:12px 14px;min-height:60px;font-size:15px}
.game1-layout{display:grid;gap:12px}
.team-answer-list{display:grid;gap:10px}
.team-answer-row{display:grid;grid-template-columns:150px 1fr;gap:10px;align-items:center;border:1px solid var(--line);background:#0d1424;border-radius:16px;padding:10px 12px}
.team-answer-row .team-name{font-weight:850;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.team-answer-row .segmented{margin:0;padding:4px;border-radius:14px}
.team-answer-row .segmented button{padding:8px 0;min-height:40px}
.card.compact{padding:14px}
.reveal-note{margin-top:10px;margin-bottom:0}
.section-actions.compact{margin-top:10px}
@media(min-width:820px){
  .shell.game-screen{max-width:1280px;padding:16px 18px 110px}
  .shell.game-screen .topbar{margin-bottom:10px}
  .shell.game-screen .score-strip{margin-bottom:10px;top:4px;padding:5px;gap:6px}
  .shell.game-screen .score-pill{padding:7px 6px}
  .shell.game-screen .score-pill b{font-size:17px}
  .shell.game-screen .score-pill span{font-size:10px}
  .game1-layout{grid-template-columns:minmax(0,1.6fr) minmax(320px,.9fr);align-items:start}
  .game1-answer-card{height:100%}
  .game1-answer-card .team-answer-list{gap:8px}
  .game1-answer-card .actions .btn{min-width:0}
}
@media(max-width:819px){
  .team-answer-row{grid-template-columns:1fr}
}


/* Aviso de actualización PWA */
.update-banner{position:fixed;left:50%;top:max(12px,env(safe-area-inset-top));transform:translateX(-50%);z-index:140;width:min(620px,calc(100% - 24px));display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid #f59e0b;border-radius:18px;background:rgba(17,24,39,.97);box-shadow:var(--shadow);backdrop-filter:blur(14px)}
.update-banner.hidden{display:none}
.update-banner>div{min-width:0;flex:1}.update-banner strong{display:block}.update-banner span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.update-banner .btn{min-height:42px;padding:10px 14px;white-space:nowrap}
@media(max-width:520px){.update-banner{align-items:stretch;flex-direction:column}.update-banner .btn{width:100%}}


/* Puente de cristal */
.bridge-layout{display:grid;gap:12px}
.bridge-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:8px;max-height:52vh;overflow:auto;padding:2px}
.bridge-step{background:#0d1424;border:1px solid var(--line);border-radius:15px;padding:9px;text-align:center;min-width:0}
.bridge-step.revealed{border-color:#64748b;background:#111d30}
.bridge-num{font-size:11px;color:var(--muted);font-weight:800;margin-bottom:5px}
.bridge-panes{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-bottom:5px}
.bridge-panes span{display:grid;place-items:center;min-height:36px;border:1px solid #456078;border-radius:9px;background:linear-gradient(145deg,rgba(125,211,252,.16),rgba(255,255,255,.04));font-size:20px}
.bridge-choice{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.glass-btn{min-height:135px;border:2px solid #7dd3fc;border-radius:22px;background:linear-gradient(145deg,rgba(56,189,248,.25),rgba(255,255,255,.07));color:white;font-size:46px;font-weight:950;box-shadow:inset 0 0 30px rgba(125,211,252,.12)}
.glass-btn span{display:block;font-size:13px;letter-spacing:1.2px;margin-bottom:8px;color:#bae6fd}
@media(min-width:820px){.bridge-layout{grid-template-columns:minmax(300px,.75fr) minmax(0,1.25fr);align-items:start}.bridge-grid{grid-template-columns:repeat(4,minmax(80px,1fr))}}
@media(max-width:600px){.bridge-grid{grid-template-columns:repeat(3,minmax(75px,1fr))}.glass-btn{min-height:110px;font-size:38px}}