:root {--bg: #0a0c11;--bg-elev: #0f1218;--bg-card: #131720;--bg-lift: #1a1f2b;--bg-code: #0b0e14;--line: rgba(255,255,255,0.08);--line-mid: rgba(255,255,255,0.14);--line-blue: rgba(37,99,235,0.38);--line-ui: #6b7589;--blue: #2563eb;--blue-deep: #1d4ed8;--blue-text: #60a5fa;--blue-soft: rgba(37,99,235,0.16);--green: #34d399;--green-soft: rgba(52,211,153,0.12);--amber: #fbbf24;--red: #f87171;--red-soft: rgba(248,113,113,0.13);--fg: #e8ebf2;--fg-mid: #9aa3b4;--fg-dim: #8e98aa;--fg-faint: #828b9e;--code-com: #707b8c;--head-dim: #5f6878;--sans: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;--mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;--wrap: 1200px;--pad: 48px;--focus: #93c5fd;}