:root{--bg:#000;--bg-card:#12121a;--accent:#ff4d6d;--accent-glow:#ff4d6d66;--accent-soft:#ff4d6d26;--text:#e8e6f0;--text-muted:#8b8799;--border:#ffffff0f}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);min-height:100vh;margin:0;font-family:Space Mono,monospace}.app{max-width:520px;margin:0 auto;padding:2rem 1.5rem 8rem}.header{background:var(--bg);border-radius:16px;justify-content:space-between;align-items:center;gap:1.5rem;margin:-2rem -1.5rem 1.5rem;padding:1.5rem;display:flex}.header-text{flex:1;min-width:0}.header-flower{object-fit:contain;flex-shrink:0;width:auto;height:100px}.header h1{letter-spacing:-.02em;color:var(--text);opacity:.95;margin-bottom:.25rem;font-family:Syne,sans-serif;font-size:1.35rem;font-weight:700}.header h4{color:var(--text-muted);margin:0;font-size:.85rem}.song-list{flex-direction:column;gap:.75rem;display:flex}.song-card{background:var(--bg-card);border:1px solid var(--border);cursor:pointer;border-radius:14px;padding:1.25rem 1.5rem;transition:all .3s;position:relative;overflow:hidden}.song-card:before{content:"";border-radius:inherit;background:linear-gradient(135deg, transparent 40%, var(--accent) 100%);-webkit-mask-composite:xor;opacity:0;padding:1px;transition:opacity .3s;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.song-card:hover{background:#16161f;border-color:#ffffff14}.song-card:hover:before{opacity:.5}.song-card.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent), 0 0 30px var(--accent-glow), inset 0 1px 0 #ffffff0d;background:linear-gradient(135deg,#ff4d6d1f 0%,#ff4d6d0a 100%)}.song-card.active:before{opacity:1}.song-card.active .equalizer{display:flex}.song-card .card-header{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.song-card h3{letter-spacing:-.01em;margin:0 0 .25rem;font-family:Syne,sans-serif;font-size:1.1rem;font-weight:700}.song-card p{color:var(--text-muted);margin:0;font-size:.8rem;line-height:1.4}.song-card.active h3{color:var(--accent)}.equalizer{align-items:flex-end;gap:3px;height:20px;margin-top:2px;display:none}.equalizer span{background:var(--accent);border-radius:2px;width:4px;animation:.5s ease-in-out infinite alternate eq}.equalizer span:first-child{height:6px;animation-delay:0s}.equalizer span:nth-child(2){height:12px;animation-delay:.1s}.equalizer span:nth-child(3){height:18px;animation-delay:.2s}.equalizer span:nth-child(4){height:14px;animation-delay:.3s}.equalizer span:nth-child(5){height:10px;animation-delay:.4s}@keyframes eq{0%{transform:scaleY(.4)}to{transform:scaleY(1)}}button.card-play{background:var(--accent);color:#fff;cursor:pointer;width:44px;height:44px;box-shadow:0 4px 14px var(--accent-glow);border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;padding:0;font-size:1.2rem;transition:all .2s;display:flex}button.card-play:hover{box-shadow:0 6px 20px var(--accent-glow);background:#ff6b88;transform:scale(1.05)}.song-card.active button.card-play{color:var(--accent);background:#fff}.player{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:1px solid var(--border);background:linear-gradient(#12121afa 0%,#0a0a0ffc 100%);padding:1rem 1.5rem 1.5rem;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -10px 40px #0006}.player-info{flex-direction:column;align-items:center;gap:.15rem;margin-bottom:.75rem;display:flex}.player-title{color:var(--text);font-family:Syne,sans-serif;font-size:1rem;font-weight:700}.player-artist{color:var(--text-muted);font-size:.75rem}.progress-bar{cursor:pointer;background:#ffffff14;border-radius:3px;height:6px;margin-bottom:1rem;overflow:hidden}.progress-fill{background:linear-gradient(90deg, var(--accent), #ff6b88);border-radius:3px;height:100%;transition:width .1s linear}.player-controls{justify-content:center;align-items:center;gap:1.5rem;display:flex}.time{color:var(--text-muted);text-align:center;min-width:2.5rem;font-size:.75rem}.controls{align-items:center;gap:.5rem;display:flex}.control-btn{width:44px;height:44px;color:var(--text);border:1px solid var(--border);cursor:pointer;background:#ffffff0f;border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:1.2rem;transition:all .2s;display:flex}.control-btn:hover{color:#fff;background:#ffffff1a}.control-btn.play-btn{background:var(--accent);color:#fff;width:52px;height:52px;box-shadow:0 4px 20px var(--accent-glow);border:none;font-size:1.4rem}.control-btn.play-btn:hover{background:#ff6b88;transform:scale(1.05)}