@import "https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700&family=JetBrains+Mono:wght@400;500&display=swap";*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0d1117;--surface:#161b22;--surface2:#21262d;--border:#30363de6;--fg:#e6edf3;--muted:#7d8590;--accent:#00e5ff;--cyan:#00b4d8;--green:#4caf50;--font-body:"Sora", system-ui, sans-serif;--font-ui:"Sora", system-ui, sans-serif;--font-mono:"JetBrains Mono", monospace;--font-display:"Sora", system-ui, sans-serif}html,body,#root{background:var(--bg);width:100%;height:100%;color:var(--fg);font-family:var(--font-body);overflow:hidden}.day-mode{--bg:#f0f4fa;--surface:#fff;--surface2:#eaf0f8;--border:#b4bed2cc;--fg:#1a202c;--muted:#6b7280}.btn-icon{border:1px solid var(--border);background:var(--surface2);width:28px;height:28px;color:var(--fg);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;font-size:14px;transition:background .15s;display:flex}.btn-icon:hover{background:var(--border)}input[type=range]{-webkit-appearance:none;background:var(--surface2);cursor:pointer;border-radius:2px;outline:none;width:100%;height:4px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent);cursor:pointer;border:2px solid var(--bg);border-radius:50%;width:14px;height:14px}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--surface)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}