:root{--bg: #0f1219;--bg-card: #171c26;--bg-elevated: #1e2533;--border: rgba(255, 255, 255, .08);--text: #e8eaef;--text-muted: #8b93a7;--accent: #3d8bfd;--accent-hover: #5a9dff;--success: #34c759;--warning: #ff9f0a;--danger: #ff453a;--radius: 14px;--shadow: 0 18px 50px rgba(0, 0, 0, .45);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;font-weight:400;color:var(--text);background-color:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh}#root{min-height:100vh}button,input{font:inherit}