:root{color:#2a241d;background:#fffaf0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,textarea{font:inherit}button{border:0;cursor:pointer}.eyebrow{margin:0 0 8px;color:#9f3328;font-size:13px;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2,p{margin-top:0}h1{margin-bottom:12px;font-size:42px;line-height:1.08;letter-spacing:0}.muted{color:#6f6256;line-height:1.7}.primary-btn,.secondary-btn,.danger-btn{min-height:48px;border-radius:8px;padding:0 18px;color:#fff;font-weight:800;box-shadow:0 12px 30px #6f3f1429}.primary-btn{background:#b21f3a}.secondary-btn{background:#49656b}.danger-btn{background:#252228}.phone-shell{min-height:100vh;padding:18px;background:radial-gradient(circle at 18% 12%,rgba(217,164,65,.2),transparent 28%),linear-gradient(145deg,#fffaf0,#f7ead3)}.phone-shell.game-shell{overflow:hidden;padding:0;background:#fffaf0}.join-panel,.admin-panel{display:grid;gap:24px;width:min(100%,460px);margin:7vh auto 0;padding:28px;border:1px solid rgba(111,63,20,.14);border-radius:8px;background:#ffffffe0;box-shadow:0 24px 60px #533a1f1f}.join-form{display:grid;gap:16px}label{display:grid;gap:8px;color:#554638;font-weight:800}input{width:100%;min-height:48px;border:1px solid #e9d9bd;border-radius:8px;padding:0 14px;outline:none;background:#fff;color:#2a241d}textarea{width:100%;border:1px solid #e9d9bd;border-radius:8px;padding:12px 14px;outline:none;resize:vertical;background:#fff;color:#2a241d}textarea:focus{border-color:#b21f3a;box-shadow:0 0 0 4px #b21f3a1f}.form-error{margin:-4px 0 0;color:#b21f3a;font-size:14px;font-weight:800}input:focus{border-color:#b21f3a;box-shadow:0 0 0 4px #b21f3a1f}.game-page{position:relative;display:grid;min-height:100vh;min-height:100dvh}.game-topbar{position:absolute;z-index:5;top:max(12px,env(safe-area-inset-top));left:12px;right:12px;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:start;gap:10px}.screen-status>div,.admin-stats>div{display:grid;gap:4px;min-width:0;border-radius:8px;padding:12px;background:#ffffffd1}.label,.screen-status span,.admin-stats span{color:#7b6f84;font-size:12px;font-weight:800}.screen-status strong,.admin-stats strong{overflow:hidden;font-size:22px;line-height:1.1;text-overflow:ellipsis;white-space:nowrap}.player-chip,.rank-chip,.score-hud{border:1px solid rgba(255,255,255,.7);background:#2a241dd6;color:#fff;box-shadow:0 12px 36px #2a241d33;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.player-chip{display:block;width:112px;max-width:30vw;min-height:44px;border-radius:999px;padding:13px 14px}.player-chip strong{display:block;overflow:hidden;max-width:100%;font-size:15px;line-height:1.1;text-overflow:ellipsis;white-space:nowrap}.score-hud{display:grid;justify-items:center;min-width:122px;min-height:76px;border-radius:8px;padding:8px 18px 10px;background:linear-gradient(180deg,#2a241df0,#2a241dcc)}.score-hud span,.rank-chip span{color:#ffffffad;font-size:10px;font-weight:900}.score-hud strong{font-size:42px;font-weight:1000;line-height:.95}.rank-chip{justify-self:end;display:grid;justify-items:center;min-width:62px;min-height:44px;border-radius:999px;padding:7px 12px}.rank-chip strong{font-size:15px;line-height:1}.game-stage{position:relative;overflow:hidden;min-height:100vh;min-height:100dvh;border:0;border-radius:0;background:radial-gradient(circle at 18% 16%,rgba(217,164,65,.28),transparent 24%),radial-gradient(circle at 86% 22%,rgba(73,101,107,.16),transparent 24%),radial-gradient(circle at 50% 92%,rgba(178,31,58,.08),transparent 32%),linear-gradient(180deg,#fffaf0,#f9efd8 58%,#f2e1c1);box-shadow:none}.game-stage:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;pointer-events:none;background-image:linear-gradient(rgba(111,63,20,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(111,63,20,.08) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.16),transparent 64%);mask-image:linear-gradient(to bottom,rgba(0,0,0,.16),transparent 64%)}.three-stage{position:relative;z-index:2;width:100%;height:100%;min-height:100vh;min-height:100dvh}.time-track{position:absolute;z-index:6;top:calc(max(12px,env(safe-area-inset-top)) + 86px);left:18px;right:18px;overflow:hidden;height:8px;border-radius:999px;background:#2a241d24}.time-track span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#49656b,#d9a441,#b21f3a);transition:width .18s linear}.stage-overlay{position:absolute;z-index:8;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;padding:24px;background:#fffaf0ad;text-align:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.stage-overlay h2{margin-bottom:8px;font-size:30px}.stage-overlay p{margin:0;color:#6f6256}.start-countdown{position:relative;display:grid;place-items:center;width:150px;height:150px;margin:0 auto 18px;color:#fff}.start-countdown:before,.start-countdown:after,.start-countdown i{position:absolute;top:12px;right:12px;bottom:12px;left:12px;content:"";border-radius:50%;border:2px solid rgba(178,31,58,.28);animation:countdown-ring .96s ease-out both}.start-countdown:after{top:0;right:0;bottom:0;left:0;border-color:#d9a44161;animation-delay:.12s}.start-countdown i{top:24px;right:24px;bottom:24px;left:24px;background:radial-gradient(circle at 34% 30%,#f6d77c,#b21f3a 62%,#7c1828);border:0;box-shadow:0 18px 38px #b21f3a42,inset 0 2px 12px #ffffff52;animation:countdown-core .96s cubic-bezier(.2,.9,.2,1) both}.start-countdown span{position:relative;z-index:1;font-size:74px;line-height:1;font-weight:950;text-shadow:0 8px 24px rgba(42,36,29,.28);animation:countdown-number .96s cubic-bezier(.2,.95,.2,1) both}@keyframes countdown-number{0%{opacity:0;transform:scale(.42) rotate(-10deg)}24%{opacity:1;transform:scale(1.16) rotate(4deg)}58%{transform:scale(.98) rotate(0)}to{opacity:.82;transform:scale(.9) translateY(-8px)}}@keyframes countdown-ring{0%{opacity:.85;transform:scale(.64)}to{opacity:0;transform:scale(1.34)}}@keyframes countdown-core{0%{transform:scale(.72)}45%{transform:scale(1.06)}to{transform:scale(.96)}}.countdown-pill,.combo-pill{position:absolute;z-index:6;top:calc(max(12px,env(safe-area-inset-top)) + 108px);border-radius:999px;min-width:48px;min-height:48px;padding:11px 12px;color:#fff;font-weight:900;text-align:center;box-shadow:0 12px 30px #2a241d2e}.countdown-pill{right:16px;background:#b21f3a;font-size:20px}.combo-pill{left:16px;min-width:0;min-height:0;padding:0;color:#b21f3a;background:transparent;box-shadow:none;font-size:28px;text-shadow:0 2px 0 #ffffff,0 8px 20px rgba(42,36,29,.22)}.score-pop{position:absolute;z-index:7;transform:translate(-50%,-50%);pointer-events:none;color:#fff;font-size:36px;font-weight:1000;line-height:1;text-shadow:0 4px 14px rgba(42,36,29,.28);animation:score-pop .76s ease-out forwards}.score-pop.good{color:#b21f3a}.score-pop.gold{color:#9a6417}.score-pop.bad{color:#2a241d;font-size:42px}.bomb-flash{position:absolute;z-index:4;top:0;right:0;bottom:0;left:0;pointer-events:none;background:#2a241d29;animation:bomb-flash .18s ease-out forwards}@keyframes score-pop{0%{opacity:0;transform:translate(-50%,-30%) scale(.72)}24%{opacity:1;transform:translate(-50%,-72%) scale(1.12)}to{opacity:0;transform:translate(-50%,-132%) scale(.92)}}@keyframes bomb-flash{0%{opacity:1}to{opacity:0}}.screen-page{min-height:100vh;padding:34px 42px;background:radial-gradient(circle at 12% 8%,rgba(217,164,65,.26),transparent 25%),radial-gradient(circle at 88% 14%,rgba(73,101,107,.14),transparent 24%),linear-gradient(135deg,#fffaf0,#f8edd5 48%,#eef5f3)}.screen-hero{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:28px;align-items:center}.screen-hero h1{font-size:76px}.screen-subtitle{max-width:780px;color:#65584a;font-size:24px;line-height:1.5}.qr-card{display:grid;justify-items:center;gap:12px;border-radius:8px;padding:18px;background:#fff;box-shadow:0 24px 60px #533a1f21}.qr-card img,.qr-placeholder{width:180px;height:180px}.qr-placeholder{display:grid;place-items:center;background:#f2e5ca;color:#796956;font-weight:900}.screen-status,.admin-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}.admin-stats{grid-template-columns:repeat(4,1fr)}.screen-status>div,.admin-stats>div{padding:18px}.screen-status strong,.admin-stats strong{font-size:34px}.leaderboard,.admin-list,.winner-strip{border-radius:8px;padding:22px;background:#ffffffd1;box-shadow:0 18px 48px #533a1f17}.leaderboard header,.winner-strip header{display:flex;align-items:baseline;justify-content:space-between}.leaderboard h2,.admin-list h2,.winner-strip h2{margin-bottom:16px;font-size:30px}.winner-strip{margin-top:18px}.winner-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.winner-grid article{display:grid;grid-template-columns:34px minmax(0,1fr);gap:4px 10px;align-items:center;min-height:70px;border-radius:8px;padding:12px;background:#f8e4b7}.winner-grid article span{grid-row:span 2;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#b21f3a;color:#fff;font-weight:900}.winner-grid article strong{overflow:hidden;font-size:18px;line-height:1.1;text-overflow:ellipsis;white-space:nowrap}.winner-grid article small{color:#6f6256;font-weight:800}ol{display:grid;gap:10px;margin:0;padding:0;list-style:none}.leaderboard li,.admin-list li{display:grid;grid-template-columns:56px minmax(0,1fr) 120px;align-items:center;gap:12px;min-height:58px;border-radius:8px;padding:10px 16px;background:#fffaf0}.admin-list li{grid-template-columns:40px minmax(0,1fr) 90px}.leaderboard li.podium{background:#f8e4b7}.rank{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#2a241d;color:#fff;font-weight:900}.name{overflow:hidden;font-size:22px;font-weight:900;text-overflow:ellipsis;white-space:nowrap}.name small,.admin-list small{color:#796956;font-size:14px}.leaderboard li>strong,.admin-list b{color:#b21f3a;font-size:30px;text-align:right}.admin-page{min-height:100vh;padding:28px;background:#f7f0e2}.admin-panel{width:min(100%,760px);margin:0 auto 18px}.duration-control{grid-template-columns:1fr 120px auto;align-items:center}.keyword-control{gap:10px}.admin-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.admin-tools{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.export-link{display:grid;place-items:center;min-height:46px;border:1px solid #e9d9bd;border-radius:8px;color:#9f3328;background:#fffaf0;font-weight:900;text-decoration:none}.modal-backdrop{position:fixed;z-index:20;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:18px;background:#2a241d61;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.settings-modal{display:grid;gap:18px;width:min(100%,520px);border-radius:8px;padding:22px;background:#fffaf0;box-shadow:0 26px 80px #2a241d42}.settings-modal header,.settings-modal footer{display:flex;align-items:center;justify-content:space-between;gap:12px}.settings-modal h2{margin-bottom:0}.settings-modal footer{justify-content:flex-end}.settings-modal footer button{min-width:112px}.icon-close{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#2a241d;color:#fff;font-size:22px;font-weight:900;line-height:1}.admin-stats,.admin-list{width:min(100%,760px);margin-left:auto;margin-right:auto}.ranking-only-page{min-height:100vh;padding:28px;background:#f7f0e2}.ranking-empty{display:grid;place-items:center;align-content:center;gap:14px;min-height:calc(100vh - 56px);color:#2a241d;text-align:center}.ranking-empty strong{font-size:42px;line-height:1.1}.ranking-empty p{margin:0;color:#6f6256;font-size:18px}.empty-podium{display:grid;grid-template-columns:70px 86px 70px;align-items:end;gap:8px;height:98px;margin-bottom:8px}.empty-podium span{display:block;border-radius:8px 8px 0 0;background:#d9a44157}.empty-podium span:nth-child(1){height:60px;background:#d9d0bdb8}.empty-podium span:nth-child(2){height:92px;background:#d9a44180}.empty-podium span:nth-child(3){height:48px;background:#c9935c94}.podium-board{display:grid;grid-template-columns:1fr 1.18fr 1fr;align-items:end;gap:14px;width:min(100%,980px);margin:0 auto 18px}.podium-board.count-1{grid-template-columns:minmax(260px,420px);justify-content:center}.podium-board.count-2{grid-template-columns:repeat(2,minmax(0,1fr))}.podium-card{display:grid;justify-items:center;gap:8px;min-height:158px;border-radius:8px;padding:18px;background:#fffaf0eb;box-shadow:0 18px 46px #533a1f21}.podium-card.place-1{min-height:180px;background:linear-gradient(180deg,#fff2bf,#f5d37a)}.podium-card.place-2{min-height:158px;background:linear-gradient(180deg,#f6f1e8,#d9d0bd)}.podium-card.place-3{min-height:150px;background:linear-gradient(180deg,#f3d5b8,#c9935c)}.podium-rank{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:#2a241d;color:#fff;font-size:26px;font-weight:1000}.podium-card strong{overflow:hidden;max-width:100%;font-size:30px;line-height:1.1;text-overflow:ellipsis;white-space:nowrap}.podium-card b{color:#b21f3a;font-size:40px;line-height:1}.ranking-only-list{width:min(100%,980px);margin:0 auto}.ranking-only-list li{display:grid;grid-template-columns:72px minmax(0,1fr) 140px;align-items:center;gap:18px;min-height:76px;border-radius:8px;padding:12px 20px;background:#fffaf0e6;box-shadow:0 12px 30px #533a1f14}.ranking-only-list li.podium{background:#f8e4b7}.ranking-no{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#2a241d;color:#fff;font-size:22px;font-weight:1000}.ranking-only-list strong{overflow:hidden;font-size:34px;line-height:1.1;text-overflow:ellipsis;white-space:nowrap}.ranking-only-list b{color:#b21f3a;font-size:42px;text-align:right}.rank-config-page{min-height:100vh;padding:28px;background:#f7f0e2}.rank-config-panel{display:grid;gap:18px;width:min(100%,860px);margin:0 auto;border-radius:8px;padding:24px;background:#fffaf0eb;box-shadow:0 20px 60px #533a1f1f}.rank-config-panel header,.rank-config-panel footer{display:flex;align-items:center;justify-content:space-between;gap:16px}.rank-lock-list{display:grid;gap:12px}.rank-lock-row{display:grid;grid-template-columns:minmax(0,1fr) 160px 96px;align-items:end;gap:12px;border-radius:8px;padding:14px;background:#fff}@media (max-width: 720px){h1{font-size:36px}.phone-shell{padding:12px}.phone-shell.game-shell{padding:0}.join-panel,.admin-panel{margin-top:3vh;padding:22px}.three-stage{min-height:100vh;min-height:100dvh}.screen-page{padding:20px}.screen-hero{grid-template-columns:1fr}.screen-hero h1{font-size:46px}.screen-subtitle{font-size:18px}.screen-status,.admin-stats,.admin-actions,.admin-tools{grid-template-columns:1fr}.leaderboard li,.admin-list li{grid-template-columns:42px minmax(0,1fr) 72px}.podium-board{grid-template-columns:1fr}.podium-card,.podium-card.place-1,.podium-card.place-2,.podium-card.place-3{min-height:120px}.ranking-only-list li{grid-template-columns:48px minmax(0,1fr) 86px}.ranking-only-list strong{font-size:24px}.ranking-only-list b{font-size:30px}.rank-config-panel header,.rank-config-panel footer,.rank-lock-row{grid-template-columns:1fr;display:grid}.admin-list li small{display:none}}