*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-base: #0a0a0f;--bg-surface: #0f1117;--bg-elevated: #161b27;--bg-overlay: #1c2333;--border-subtle: rgba(255, 255, 255, .06);--border-medium: rgba(255, 255, 255, .1);--border-strong: rgba(255, 255, 255, .18);--text-primary: #f0f2f5;--text-secondary: #8b95a8;--text-muted: #4a5568;--accent: #3B82F6;--accent-hover: #2563EB;--accent-subtle: rgba(59, 130, 246, .1);--accent-glow: rgba(59, 130, 246, .25);--accent-border: rgba(59, 130, 246, .35);--red: #EF4444;--red-subtle: rgba(239, 68, 68, .1);--red-border: rgba(239, 68, 68, .3);--yellow: #F59E0B;--yellow-subtle: rgba(245, 158, 11, .1);--yellow-border: rgba(245, 158, 11, .3);--green: #22C55E;--green-subtle: rgba(34, 197, 94, .1);--green-border: rgba(34, 197, 94, .3);--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 12px;--font-ui: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}body{background:var(--bg-base);color:var(--text-primary);font-family:var(--font-ui);font-size:14px;line-height:1.5;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none;transition:color .15s}a:hover{color:var(--accent-hover)}::selection{background:var(--accent-subtle);color:var(--text-primary)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-strong)}