:root{--bg:#0b1220;--panel:#111827;--panel-2:#0f172a;--border:#1f2a3c;--text:#e5e7eb;--muted:#94a3b8;--accent:#6366f1;--accent-2:#4f46e5;--danger:#ef4444;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}button{font:inherit;color:var(--text);border:1px solid var(--border);cursor:pointer;background:#1e293b;border-radius:8px;padding:6px 10px;transition:background .12s,border-color .12s}button:hover{background:#273449}button:disabled{opacity:.4;cursor:not-allowed}button.icon{padding:4px 8px}button.icon.big{font-size:18px}button.danger:hover{border-color:var(--danger);color:#fecaca}button.play{background:var(--accent);border-color:var(--accent-2);padding:6px 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