:root{--bg:#14171A;--panel:#1B1F23;--panel-2:#20252A;--bezel:#0D0F11;--line: rgba(237,234,227,.08);--line-strong: rgba(237,234,227,.16);--text:#EDEAE3;--text-muted:#8B9199;--amber:#FF9500;--amber-dim:#8A5000;--teal:#2DD4BF;--red:#FF5A5A}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:Inter,sans-serif;-webkit-font-smoothing:antialiased;overflow:hidden}.app-shell{height:100%;display:flex;flex-direction:column;overflow:hidden}.stripe{flex-shrink:0;height:5px;background:repeating-linear-gradient(135deg,var(--amber) 0 10px,transparent 10px 20px);opacity:.85}header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:14px 22px;background:var(--panel);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px}.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--text-muted);transition:background .3s}.brand .dot.on{background:var(--teal);box-shadow:0 0 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button{background:var(--amber);color:#1a1000;border:none;padding:0 22px;border-radius:6px;font-weight:600;font-size:14px;cursor:pointer;white-space:nowrap}.control-row button:hover{filter:brightness(1.08)}.control-row{flex-shrink:0}.section-label{flex-shrink:0;font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.08em;color:var(--text-muted);text-transform:uppercase;margin:30px 0 12px;display:flex;align-items:center;gap:8px}.section-label:after{content:"";flex:1;height:1px;background:var(--line)}.queue{display:flex;flex-direction:column;gap:8px;flex:1;min-height:0;overflow-y:auto}.queue-item{display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:6px 6px 6px 12px;cursor:pointer;transition:border-color .15s}.queue-item:hover{border-color:var(--line-strong)}.queue-item.active{border-color:var(--amber)}.queue-thumb{width:56px;height:32px;border-radius:4px;object-fit:cover;background:var(--panel-2);flex-shrink:0}.queue-title{font-size:13px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.queue-remove{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:none;border:none;border-radius:50%;color:var(--text-muted);font-size:20px;cursor:pointer;line-height:1;transition:background-color .15s,color .15s;-webkit-tap-highlight-color:transparent}.queue-remove:hover{color:var(--red);background-color:#ff5a5a1a}.queue-remove:active{color:var(--red);background-color:#ff5a5a2e}.queue-empty{color:var(--text-muted);font-size:13px;text-align:center;padding:20px 0}.control-row input.input-error{border-color:var(--red)}.auth-form{display:flex;flex-direction:column;gap:10px;text-align:left}.auth-form 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Mono,monospace}@media (max-width:900px){#main{flex-direction:column}.player-area{order:1;flex:0 0 auto;width:100%;aspect-ratio:16/9;max-height:60%;min-height:0}.sidebar{width:100%;order:2;flex:1;min-height:0}}@media (max-width:900px) and (max-height:520px){#main{flex-direction:row}.player-area{order:2;flex:1;width:auto;height:100%;aspect-ratio:auto;max-height:none;min-width:0}.sidebar{width:220px;order:1;flex-shrink:0}}@media (max-width:520px){header{padding:12px 16px}.brand h1{font-size:13px}#main{padding:14px}}