:root{color-scheme:dark;--bg: #1e1f22;--panel: #2b2d31;--panel-raised: #313338;--text: #f2f3f5;--muted: #949ba4;--accent: #5865f2;--accent-hover: #4752c4;--correct: #23a55a;--incorrect: #f23f42;font-family:gg sans,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;overflow:hidden}body{margin:0;background:var(--bg);color:var(--text)}.app{height:100vh;height:100dvh;padding:16px 20px;max-width:720px;margin:0 auto;display:flex;flex-direction:column;overflow:hidden}.app.centered{display:flex;align-items:center;justify-content:center;text-align:center}.error{color:var(--incorrect)}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:28px;height:28px;border:3px solid var(--panel-raised);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 12px}button{font-family:inherit;cursor:pointer;border:none;border-radius:8px;transition:background-color .15s ease,border-color .15s ease,transform .15s ease,opacity .15s ease}button:disabled{cursor:not-allowed;opacity:.6}button:not(:disabled):active{transform:scale(.97)}.primary{background:var(--accent);color:#fff;font-weight:600;padding:12px 20px;font-size:15px}.primary:not(:disabled):hover{background:var(--accent-hover);transform:translateY(-1px)}h1{font-size:24px;margin-bottom:4px}.subtitle,.hint{color:var(--muted)}.lobby{display:flex;flex-direction:column;height:100%;min-height:0}.lobby h1{font-size:20px;margin:0 0 2px}.lobby .subtitle{margin:0;font-size:13px}.lobby h2{font-size:14px;margin:10px 0 6px}.lobby>.primary,.lobby>.hint{margin-top:auto;flex-shrink:0}.lobby-scroll{flex:1;min-height:0;overflow-y:auto}.player-list{list-style:none;padding:0;margin:10px 0;display:flex;flex-direction:column;gap:6px}.player-row{display:flex;align-items:center;gap:10px;background:var(--panel);padding:6px 12px;border-radius:10px;flex-shrink:0}.avatar{width:32px;height:32px;border-radius:50%;object-fit:cover}.avatar.placeholder{background:var(--accent)}.avatar.small{width:24px;height:24px}.badge{margin-left:auto;background:var(--accent);color:#fff;font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;text-transform:uppercase}.game-board{display:flex;flex-direction:column;height:100%;min-height:0}.hands-bar{display:flex;gap:8px;overflow-x:auto;overflow-y:hidden;flex-shrink:0;margin-top:10px;padding-top:8px}.hand-card{background:var(--panel);border-radius:12px;padding:8px 10px;min-width:120px;flex:1 1 120px;border:2px solid transparent;transition:border-color .25s ease,transform .25s ease,background-color .25s ease}@keyframes active-hand-glow{0%,to{box-shadow:0 0 #5865f24d}50%{box-shadow:0 0 12px 2px #5865f259}}.hand-card.active{border-color:var(--accent);background:var(--panel-raised);transform:translateY(-4px);animation:active-hand-glow 2.2s ease-in-out infinite}.hand-card-header{display:flex;align-items:center;gap:6px;font-size:13px}.hand-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hand-count{margin-left:auto;color:var(--muted);font-size:12px;white-space:nowrap}.hand-mini-timeline{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}.hand-year-chip{background:var(--panel-raised);color:var(--muted);font-size:11px;font-weight:600;padding:2px 6px;border-radius:6px;animation:card-pop-in .2s ease}.hand-card.active .hand-year-chip{background:var(--bg);color:var(--text)}.mystery-player{display:flex;align-items:center;gap:14px;background:var(--panel);padding:14px 16px;border-radius:14px;margin-bottom:10px;flex-shrink:0;animation:slide-fade-in .25s ease}@keyframes playing-ring{0%{box-shadow:0 0 #5865f280}to{box-shadow:0 0 0 12px #5865f200}}.play-button{width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;font-size:18px;flex-shrink:0}.play-button:hover{background:var(--accent-hover);transform:scale(1.06)}.play-button.playing{animation:playing-ring 1.3s ease-out infinite}.mystery-label{display:flex;flex-direction:column}.mystery-label strong{display:flex;align-items:center;gap:8px}.mystery-label span{color:var(--muted);font-size:13px}@keyframes equalize{0%,to{transform:scaleY(.4)}50%{transform:scaleY(1)}}.equalizer{display:inline-flex;align-items:flex-end;gap:2px;height:12px}.equalizer span{width:3px;background:var(--accent);border-radius:2px;height:100%;animation:equalize .6s ease-in-out infinite;transform-origin:bottom}.equalizer span:nth-child(2){animation-delay:.15s}.equalizer span:nth-child(3){animation-delay:.3s}.turn-banner{text-align:center;font-weight:600;margin-bottom:10px;flex-shrink:0;font-size:14px;animation:slide-fade-in .3s ease}@keyframes slide-fade-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.reveal-panel{background:var(--panel);border-radius:14px;padding:12px 16px;margin-bottom:10px;border-left:4px solid var(--muted);animation:slide-fade-in .25s ease;flex-shrink:0}.reveal-panel.correct{border-left-color:var(--correct)}.reveal-panel.incorrect{border-left-color:var(--incorrect)}@keyframes verdict-bounce-in{0%{transform:scale(.4);opacity:0}70%{transform:scale(1.15);opacity:1}to{transform:scale(1)}}@keyframes verdict-shake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(5px)}60%{transform:translate(-4px)}80%{transform:translate(3px)}}.reveal-verdict{font-weight:700;margin:0 0 6px;display:inline-block}.reveal-panel.correct .reveal-verdict{animation:verdict-bounce-in .4s ease}.reveal-panel.incorrect .reveal-verdict{animation:verdict-shake .4s ease}.reveal-song{margin:0 0 4px}.reveal-who{color:var(--muted);margin:0 0 14px;font-size:13px}.main-hand{background:var(--panel);border-radius:16px;padding:14px 14px 4px;margin-bottom:12px;transition:background-color .25s ease;flex:1;min-height:0;display:flex;flex-direction:column}.main-hand h2{margin:0 0 4px;font-size:15px;flex-shrink:0}@keyframes card-pop-in{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.timeline{display:flex;flex-wrap:wrap;align-items:stretch;align-content:flex-start;justify-content:center;gap:6px;padding:8px 0 12px;flex:1;min-height:0;overflow-y:auto}.timeline-card-group{display:flex;align-items:stretch;gap:6px}.timeline-card{background:var(--panel-raised);border-radius:10px;padding:8px 10px;min-width:84px;text-align:center;animation:card-pop-in .2s ease}.timeline-card .year{font-size:17px;font-weight:700}.timeline-card .title{font-size:12px;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100px}.timeline-card .artist{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100px}@keyframes gap-pulse{0%,to{box-shadow:0 0 #5865f259}50%{box-shadow:0 0 0 5px #5865f200}}.gap-slot{width:28px;background:transparent;border:2px dashed var(--muted);color:var(--muted);border-radius:8px;font-size:16px}.timeline.interactive .gap-slot{animation:gap-pulse 2s ease-in-out infinite}.gap-slot:hover{border-color:var(--accent);color:var(--accent);transform:scale(1.2);animation-play-state:paused}.gap-slot:active{transform:scale(.92)}@keyframes trophy-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.win-screen{text-align:center;animation:slide-fade-in .3s ease;height:100%;min-height:0;display:flex;flex-direction:column;justify-content:center;overflow-y:auto}.trophy{font-size:64px;animation:trophy-bounce 1.6s ease-in-out infinite}.leaderboard{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:10px}@keyframes row-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.leaderboard-row{display:flex;align-items:center;gap:10px;background:var(--panel);padding:12px 16px;border-radius:12px;text-align:left;opacity:0;animation:row-in .35s ease forwards}.leaderboard-row.winner{border:2px solid var(--accent);background:var(--panel-raised)}.medal{font-size:20px;width:28px;text-align:center}.leaderboard-row .name{font-weight:600}.leaderboard-row .count{margin-left:auto;color:var(--muted);font-size:13px}.play-again-button{margin-top:24px;min-width:200px}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-pop-in{0%{opacity:0;transform:scale(.95) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.tutorial-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:20px;z-index:100;animation:fade-in .2s ease}.tutorial-modal{background:var(--panel);border-radius:16px;padding:24px 26px;max-width:420px;width:100%;max-height:90%;overflow-y:auto;animation:modal-pop-in .25s ease}.tutorial-modal h2{margin:0 0 14px;font-size:20px}.tutorial-steps{margin:0 0 20px;padding-left:20px;display:flex;flex-direction:column;gap:10px;color:var(--text)}.tutorial-steps li{line-height:1.4}.home{display:flex;flex-direction:column;height:100%;min-height:0}.home h1{font-size:20px;margin:0 0 2px}.home .subtitle{margin:0;font-size:13px}.pack-grid{flex:1;min-height:0;display:grid;grid-template-columns:repeat(2,1fr);grid-auto-rows:1fr;gap:8px;margin:10px 0}.pack-grid.compact{flex:0 1 auto;grid-template-columns:repeat(3,1fr);grid-auto-rows:minmax(58px,auto);gap:8px;max-height:260px;overflow-y:auto;align-content:flex-start}.lang-flag{font-size:13px;line-height:1;flex-shrink:0}.pack-card{background:var(--panel);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:4px;border:2px solid transparent;transition:border-color .2s ease,transform .2s ease;min-height:0;overflow:hidden}.pack-card.selected{border-color:var(--accent);transform:translateY(-2px)}.pack-card.locked{opacity:.9}.pack-card.compact{position:relative;cursor:pointer;padding:8px;gap:2px}.pack-card.compact.locked{cursor:default}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.check-dot{position:absolute;top:6px;right:6px;width:16px;height:16px;border-radius:50%;border:2px solid var(--panel-raised);background:var(--panel-raised);color:#fff;font-size:11px;line-height:12px;text-align:center;transition:border-color .2s ease,background-color .2s ease}.pack-card.compact.selected .check-dot{border-color:var(--accent);background:var(--accent)}.pack-card.compact.locked .check-dot{display:none}.pack-card.compact .pack-card-header{justify-content:flex-start;padding-right:20px}.pack-card.compact .pack-card-header strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.pack-card-header{display:flex;align-items:center;justify-content:space-between;gap:8px}.pack-card-header strong{font-size:13px}.price-badge{background:var(--panel-raised);color:var(--muted);font-size:11px;font-weight:700;padding:2px 7px;border-radius:999px;white-space:nowrap}.pack-description{color:var(--muted);font-size:11px;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pack-count{color:var(--muted);font-size:11px;margin:0}.pack-select{display:flex;align-items:center;gap:6px;font-size:12px;cursor:pointer;margin-top:auto}.buy-button{padding:6px 10px;font-size:12px;margin-top:auto}.hint.small{font-size:11px;margin:2px 0 0}.secondary{background:transparent;border:2px solid var(--panel-raised);color:var(--text);font-weight:600;padding:12px 20px;font-size:15px}.secondary:not(:disabled):hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}.home-actions{display:flex;gap:10px;justify-content:center;flex-shrink:0;margin-top:auto;padding-top:10px}.join-button{min-width:180px;flex-shrink:0}.store-button{min-width:110px;flex-shrink:0}.store-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:20px;z-index:100;animation:fade-in .2s ease}.store-modal{background:var(--bg);border-radius:16px;padding:20px;width:100%;max-width:480px;max-height:90%;display:flex;flex-direction:column;min-height:0;animation:modal-pop-in .25s ease}.store-header{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-shrink:0;margin-bottom:12px}.store-header h1{font-size:20px;margin:0}.close-button{background:var(--panel);color:var(--text);width:32px;height:32px;border-radius:50%;font-size:15px;flex-shrink:0}.close-button:hover{background:var(--panel-raised)}.store-search{background:var(--panel);border:2px solid transparent;border-radius:10px;padding:10px 12px;color:var(--text);font-family:inherit;font-size:14px;flex-shrink:0;margin-bottom:10px}.store-search:focus{outline:none;border-color:var(--accent)}.store-search::placeholder{color:var(--muted)}.store-filters{display:flex;flex-wrap:wrap;gap:6px;flex-shrink:0;margin-bottom:12px}.filter-chip{background:var(--panel);color:var(--muted);border:2px solid transparent;border-radius:999px;padding:5px 12px;font-size:12px;font-weight:600}.filter-chip:hover{color:var(--text)}.filter-chip.active{border-color:var(--accent);color:var(--text);background:var(--panel-raised)}.store-list{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding-bottom:8px}.store-item{background:var(--panel);border-radius:12px;padding:14px 16px;flex-shrink:0}.store-item.locked{border:1px solid var(--panel-raised)}.store-item-header{display:flex;align-items:center;gap:8px;margin-bottom:6px}.store-item-header strong{font-size:15px}.store-item-lang{color:var(--muted);font-size:12px;margin-right:auto}.store-item .pack-description{font-size:13px;display:block;-webkit-line-clamp:initial;overflow:visible}.store-item .pack-count{font-size:12px;margin-bottom:8px}.store-item .buy-button{margin-top:4px}.lobby-pack-list{display:flex;flex-direction:column;gap:8px;margin:12px 0 20px}.lobby-pack-row{display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--panel);padding:10px 14px;border-radius:10px;font-size:14px;cursor:pointer}.lobby-pack-row.locked{cursor:default;color:var(--muted)}.lobby-pack-row .buy-button{flex-shrink:0}