#root{position:absolute;top:0;right:0;bottom:0;left:0}:root{--bg:#0B0B0F;--surface:#16161D;--surface2:#1F1F29;--line:rgba(255,255,255,.08);--text:#F5F4F2;--dim:#8E8E9C;--faint:#5A5A68;--accent:#FF6A3D;--accent-soft:rgba(255,106,61,.16);--accent-glow:rgba(255,106,61,.45);--amber:#E8B44C;--ease:cubic-bezier(.32,.72,.28,1)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{height:100%}body{background:#020204;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Inter,Segoe UI,sans-serif;display:flex;align-items:center;justify-content:center;user-select:none;-webkit-user-select:none;touch-action:manipulation}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;touch-action:manipulation}input{font:inherit}.phone{position:relative;width:390px;height:844px;background:var(--bg);border-radius:46px;overflow:hidden;box-shadow:0 0 0 1.5px #ffffff17,0 40px 120px #000c}@media (max-height:880px){.phone{width:min(100vw,430px);height:100dvh;border-radius:0;box-shadow:0 0 0 1px #ffffff12}}@media (max-width:430px){.phone{width:100vw;height:100dvh;border-radius:0;box-shadow:none}}.h-hero{font-size:34px;font-weight:800;letter-spacing:-.035em;line-height:1.08}.h-key{font-size:32px;font-weight:800;letter-spacing:-.035em}.h-shelf{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}.t-dim{color:var(--dim)}.t-faint{color:var(--faint)}.mono{font-variant-numeric:tabular-nums}.screen{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;overflow-y:auto;padding:calc(64px + env(safe-area-inset-top)/2) 20px calc(120px + env(safe-area-inset-bottom));scrollbar-width:none}.screen::-webkit-scrollbar{display:none}.shelf-row{display:flex;gap:14px;overflow-x:auto;padding:12px 20px 4px;margin:0 -20px;scrollbar-width:none}.shelf-row::-webkit-scrollbar{display:none}.tile{flex:0 0 auto;width:132px;text-align:left}.tile-art{width:132px;height:132px;border-radius:14px;position:relative;overflow:hidden;transition:transform .25s var(--ease)}.tile:active .tile-art{transform:scale(.96)}.tile-art .blob{position:absolute;width:110px;height:110px;border-radius:50%;filter:blur(28px);opacity:.85}.tile-art .grid-chip{position:absolute;left:10px;top:10px;font-size:10px;font-weight:700;letter-spacing:.05em;padding:3px 7px;border-radius:99px;background:#00000059;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.tile-art .best-chip{position:absolute;left:10px;bottom:10px;font-size:11px;font-weight:700;padding:3px 8px;border-radius:99px;background:#00000073}.tile-name{margin-top:9px;font-size:13px;font-weight:650}.tile-sub{margin-top:2px;font-size:11px;color:var(--dim)}.tabbar{position:absolute;left:0;right:0;bottom:0;height:calc(82px + env(safe-area-inset-bottom));padding-bottom:calc(18px + env(safe-area-inset-bottom));display:flex;background:linear-gradient(180deg,#0b0b0f99,#0b0b0ff7 40%);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);z-index:20}.tabbar button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;font-weight:600;color:var(--faint);padding-top:12px;min-height:44px}.tabbar button.on{color:var(--text)}.tabbar button.on svg{color:var(--accent)}.minibar{position:absolute;left:10px;right:10px;bottom:calc(86px + env(safe-area-inset-bottom));height:56px;z-index:21;background:var(--surface2);border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;gap:12px;padding:0 14px;box-shadow:0 10px 30px #00000080;animation:rise .35s var(--ease)}@keyframes rise{0%{transform:translateY(14px);opacity:0}to{transform:none;opacity:1}}.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.6s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.4;transform:scale(.85)}50%{opacity:1;transform:scale(1.15)}}.player{position:absolute;top:0;right:0;bottom:0;left:0;z-index:30;background:radial-gradient(120% 60% at 50% -5%,#1a1420 0%,var(--bg) 55%);display:flex;flex-direction:column;padding:calc(22px + env(safe-area-inset-top)) 20px calc(30px + env(safe-area-inset-bottom));transform:translateY(103%);transition:transform .42s var(--ease)}.player.open{transform:none}.player-top{display:flex;align-items:center;justify-content:space-between;height:44px}.player-visual{flex:1;display:flex;align-items:center;justify-content:center;min-height:0}.status-line{text-align:center;height:22px;font-size:14px;font-weight:600;color:var(--dim);transition:color .3s}.status-line.good{color:var(--accent)}.progress-row{display:flex;justify-content:center;gap:8px;height:20px;align-items:center;margin-top:10px}.evt-dot{width:22px;height:8px;border-radius:99px;background:var(--surface2);transition:all .25s var(--ease)}.evt-dot.done{background:var(--dim)}.evt-dot.cur{background:var(--accent-soft);outline:1.5px solid var(--accent);outline-offset:1px}.pad-wrap{margin-top:14px}.pad-wrap.shake{animation:shake .38s var(--ease)}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-7px)}45%{transform:translate(6px)}70%{transform:translate(-4px)}}.pad-row{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.pad-row.acc{margin-bottom:6px}.pad{height:64px;display:flex;align-items:center;justify-content:center;padding:0}.pad .cap{width:100%;height:56px;border-radius:13px;background:var(--surface);display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;letter-spacing:-.01em;border:1px solid var(--line);transition:transform .16s var(--ease),background .16s,color .16s,border-color .16s,opacity .3s}.pad:active .cap{transform:scale(.93)}.pad.sel .cap{background:var(--accent);color:#170904;border-color:var(--accent);transform:scale(1.07);box-shadow:0 0 24px var(--accent-glow)}.pad.flash .cap{animation:padflash .7s var(--ease)}@keyframes padflash{0%{background:var(--accent);color:#170904;transform:scale(1.1);box-shadow:0 0 28px var(--accent-glow)}to{background:var(--surface)}}.pad.reveal .cap{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);transform:scale(1.06)}.pad.dimmed .cap{opacity:.35}.pad:disabled .cap{opacity:.45}.ctl-row{display:flex;align-items:center;justify-content:center;gap:26px;margin-top:16px;height:68px}.ctl{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--dim);border:1px solid transparent;transition:all .2s}.ctl:active{transform:scale(.92)}.ctl.hidden{visibility:hidden}.ctl.confirm{background:var(--accent);color:#170904;box-shadow:0 4px 20px var(--accent-glow)}.transport{width:68px;height:68px;border-radius:50%;border:1.5px solid 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.15s}.btn:active{transform:scale(.97)}.btn.primary{background:var(--accent);color:#170904}.btn.ghost{border:1.5px solid rgba(255,255,255,.22)}.btn.quiet{color:var(--dim);height:44px}.backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:40;opacity:0;transition:opacity .3s;pointer-events:none}.backdrop.open{opacity:1;pointer-events:auto}.sheet{position:absolute;left:0;right:0;bottom:0;max-height:86%;z-index:41;background:var(--surface);border-radius:24px 24px 0 0;display:flex;flex-direction:column;transform:translateY(105%);transition:transform .4s var(--ease);box-shadow:0 -20px 60px #00000080}.sheet.open{transform:none}.sheet-grab{width:36px;height:4px;border-radius:99px;background:var(--faint);margin:10px auto 4px;flex:none}.sheet-scroll{overflow-y:auto;padding:12px 20px 8px;scrollbar-width:none}.sheet-scroll::-webkit-scrollbar{display:none}.sheet-cta{flex:none;padding:12px 20px calc(18px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--surface)}.chips{display:flex;flex-wrap:wrap;gap:7px}.chip{padding:10px 14px;min-height:40px;border-radius:99px;background:var(--surface2);font-size:13px;font-weight:600;color:var(--dim);border:1px solid transparent;transition:all .15s}.chip.on{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}.cfg-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin:20px 0 9px}.stepper{display:flex;align-items:center;gap:16px}.stepper button{width:38px;height:38px;border-radius:50%;background:var(--surface2);font-size:19px;font-weight:700;color:var(--text)}.stepper button:disabled{opacity:.3}.stepper 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solid var(--line);background:var(--surface);border-radius:16px;padding:16px;text-align:left;transition:all .15s;width:100%}.notation-card.on{border-color:var(--accent);background:var(--accent-soft)}.share-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:50;background:#050508eb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;animation:fadein .3s;padding:24px}.share-card{width:262px;height:428px;border-radius:22px;padding:26px;display:flex;flex-direction:column;background:linear-gradient(160deg,#2a1410,#12080b 45%,#0b0b0f);border:1px solid rgba(255,106,61,.35);box-shadow:0 30px 80px #000000b3}.row{display:flex;align-items:center}.grow{flex:1}.gap8{gap:8px}.gap12{gap:12px}.list-row{display:flex;align-items:center;gap:13px;padding:10px 0;width:100%;text-align:left}.list-art{width:46px;height:46px;border-radius:10px;flex:none;position:relative;overflow:hidden}.search-input{width:100%;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:13px 15px;color:var(--text);font-size:15px;outline:none}.search-input::placeholder{color:var(--faint)}.seg{display:flex;background:var(--surface);border-radius:12px;padding:4px;gap:4px}.seg button{flex:1;padding:10px 0;border-radius:9px;font-size:13px;font-weight:650;color:var(--dim)}.seg button.on{background:var(--surface2);color:var(--text)}@media (prefers-reduced-motion: reduce){*{animation-duration:1ms!important;transition-duration:1ms!important}.pad-wrap.shake{animation:none}.pulse-dot{animation:none;opacity:1}}