:root{color-scheme:dark;--bg: #0a0a0a;--fg: #f2f2f2;--muted: #888;--accent: #e6a94d;--surface: #141414;--border: #1f1f1f;font-family:-apple-system,BlinkMacSystemFont,Inter,system-ui,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;background:var(--bg);color:var(--fg)}body{background:radial-gradient(ellipse at top,#1a1412 0%,var(--bg) 45%),var(--bg)}.app{min-height:100%;display:grid;place-items:center;padding:32px}.start-screen{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:420px}.brand{margin-bottom:48px}.brand-mark{font-size:56px;color:var(--accent);margin-bottom:12px;animation:pulse 3s ease-in-out infinite}.brand h1{margin:0 0 8px;font-size:36px;font-weight:600;letter-spacing:-.02em}.tagline{margin:0;color:var(--muted);font-size:15px}.start-button{background:var(--fg);color:var(--bg);border:0;border-radius:999px;padding:16px 32px;font-size:16px;font-weight:600;cursor:pointer;transition:transform .12s ease,opacity .12s ease}.start-button:hover{transform:translateY(-1px)}.start-button:active{transform:translateY(0);opacity:.85}.note{color:var(--muted);font-size:13px;margin-top:20px;max-width:300px;line-height:1.5}.error{color:#ff7b7b;font-size:13px;margin-top:16px}.now-playing{display:flex;flex-direction:column;align-items:center;text-align:center;gap:24px;max-width:480px;width:100%}.cover-frame{width:340px;height:340px;border-radius:16px;overflow:hidden;box-shadow:0 30px 80px #0009;background:var(--surface)}.cover{width:100%;height:100%;display:block;object-fit:cover}.cover.placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#1a1a1a,#2a1f1a)}.cover-pulse{width:80px;height:80px;border-radius:50%;background:var(--accent);opacity:.4;animation:pulse 2s ease-in-out infinite}@keyframes 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20px;font-size:14px;font-weight:500;cursor:pointer;width:100%;transition:border-color .12s ease}.google-button:hover{border-color:var(--fg)}.google-button:disabled{opacity:.5;cursor:not-allowed}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:center}.action-btn{background:var(--surface);color:var(--fg);border:1px solid var(--border);border-radius:999px;padding:8px 16px;font-size:13px;font-family:inherit;cursor:pointer;transition:border-color .12s ease,transform .12s ease}.action-btn:hover{border-color:var(--fg)}.action-btn.on{color:var(--accent);border-color:var(--accent)}.toast{color:var(--muted);font-size:12px;animation:toast-in .2s ease}@keyframes toast-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.footer-actions{display:flex;gap:20px;justify-content:center;margin-top:4px}.link-button{background:transparent;color:var(--muted);border:none;padding:4px 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