*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0a0e1a;--bg-2: #0f1523;--bg-3: #151c2e;--bg-4: #1c2540;--border: #1e2942;--border-2: #2a3757;--text: #e8edf7;--text-2: #a8b4cc;--text-3: #6b7794;--accent: #00d4ff;--accent-2: #7c3aed;--accent-glow: rgba(0, 212, 255, .35);--danger: #ef4444;--success: #10b981;--warn: #f59e0b;--radius: 12px;--radius-sm: 8px;--radius-lg: 18px;--shadow: 0 8px 32px rgba(0, 0, 0, .4);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}html,body{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);overflow:hidden;-webkit-font-smoothing:antialiased;font-size:14px}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,select,textarea{font-family:inherit;font-size:14px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:6px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:#3a4a70}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.btn{padding:9px 18px;border-radius:9px;font-size:13.5px;font-weight:600;transition:.15s;cursor:pointer;border:none}.btn-ghost{color:var(--text-2);background:var(--bg-3)}.btn-ghost:hover{background:var(--bg-4);color:var(--text)}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 2px 12px var(--accent-glow)}.btn-primary:hover{filter:brightness(1.12);box-shadow:0 4px 20px var(--accent-glow)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;filter:none;box-shadow:none}