:root{--bg:#0a0a0a;--surface:#141414;--surface2:#1e1e1e;--border:#2a2a2a;--accent:#7c3aed;--accent-light:#a78bfa;--text:#f5f5f5;--muted:#888;--bar-h:88px;--sidebar-w:280px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;overflow:hidden}.layout{grid-template-columns:var(--sidebar-w) 1fr;grid-template-rows:1fr var(--bar-h);height:100vh;display:grid}.sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;grid-area:1/1;display:flex;overflow:hidden}.sidebar-header{border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:10px;padding:14px 16px;display:flex}.sidebar-logo{object-fit:contain;border-radius:6px;height:32px}.sidebar-title{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:13px;font-weight:700}.album-list{flex:1;padding:8px 0;overflow-y:auto}.album-list::-webkit-scrollbar{width:4px}.album-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.album-item{border-bottom:1px solid var(--border)}.album-item--active>.album-row{background:#7c3aed1f}.album-row{cursor:pointer;align-items:center;gap:10px;padding:10px 14px;transition:background .12s;display:flex}.album-row:hover{background:var(--surface2)}.album-thumb{object-fit:cover;border-radius:4px;flex-shrink:0;width:44px;height:44px}.album-thumb--placeholder{background:var(--surface2);border:1px solid var(--border)}.album-info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.album-name{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.gift-badge{color:var(--accent-light);font-size:10px;font-weight:600}.track-count{color:var(--muted);font-size:11px}.expand-btn{color:var(--muted);cursor:pointer;background:0 0;border:none;flex-shrink:0;padding:4px;font-size:10px}.track-list{border-top:1px solid var(--border);background:#0000004d}.track-row{cursor:pointer;align-items:center;gap:8px;padding:7px 14px 7px 24px;transition:background .1s;display:flex}.track-row:hover{background:var(--surface2)}.track-row--active{color:var(--accent-light)}.track-num{color:var(--muted);text-align:right;flex-shrink:0;width:18px;font-size:11px}.track-title{white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:12px;overflow:hidden}.track-dur{color:var(--muted);flex-shrink:0;font-size:11px}.main{grid-area:1/2;justify-content:center;align-items:center;display:flex;overflow:hidden}.now-playing{text-align:center;flex-direction:column;align-items:center;gap:24px;padding:40px;display:flex}.now-cover{object-fit:cover;border-radius:12px;width:min(320px,50vw);height:min(320px,50vw);box-shadow:0 24px 60px #0009}.now-cover--placeholder{background:var(--surface2);border:1px solid var(--border)}.now-meta{flex-direction:column;gap:6px;display:flex}.now-title{font-size:22px;font-weight:700}.now-album{color:var(--muted);font-size:15px}.no-selection{justify-content:center;align-items:center;height:100%;display:flex}.player-bar{background:var(--surface);border-top:1px solid var(--border);height:var(--bar-h);grid-area:2/1/auto/-1;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding:0 20px;display:grid}.bar-info{align-items:center;gap:10px;min-width:0;display:flex}.bar-art{object-fit:cover;border-radius:4px;flex-shrink:0;width:52px;height:52px}.bar-meta{flex-direction:column;gap:2px;min-width:0;display:flex}.bar-title{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.bar-album{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.bar-center{flex-direction:column;align-items:center;gap:6px;display:flex}.bar-controls{align-items:center;gap:6px;display:flex}.ctrl-btn{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 8px;font-size:16px;line-height:1;transition:background .12s,color .12s}.ctrl-btn:hover{background:var(--surface2)}.ctrl-btn--active{color:var(--accent-light)}.ctrl-btn--play{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;padding:0;font-size:22px;display:flex}.ctrl-btn--play:hover{background:#6d28d9}.bar-progress{align-items:center;gap:8px;width:360px;display:flex}.bar-time{color:var(--muted);text-align:center;flex-shrink:0;width:34px;font-size:11px}.progress-slider{-webkit-appearance:none;background:var(--border);cursor:pointer;border-radius:2px;outline:none;flex:1;height:4px}.progress-slider::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent-light);cursor:pointer;border-radius:50%;width:12px;height:12px}.bar-volume{justify-content:flex-end;align-items:center;gap:8px;display:flex}.vol-icon{font-size:14px}.volume-slider{-webkit-appearance:none;background:var(--border);cursor:pointer;border-radius:2px;outline:none;width:90px;height:4px}.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent-light);cursor:pointer;border-radius:50%;width:12px;height:12px}.splash{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:20px;height:100vh;padding:24px;display:flex}.splash-logo{object-fit:contain;border-radius:12px;height:64px}.splash h2{font-size:22px;font-weight:700}.btn-primary{background:var(--accent);color:#fff;border-radius:8px;padding:12px 28px;font-size:15px;font-weight:700;text-decoration:none;display:inline-block}.btn-primary:hover{background:#6d28d9}.muted{color:var(--muted)}.error{color:#f87171}