:root{--bg: #faf9f7;--surface: #ffffff;--surface-warm: #f5f3f0;--border: #e8e4df;--border-light: #f0ede9;--text: #1a1a1a;--text-secondary: #6b6560;--text-muted: #9e9892;--accent: #8b5cf6;--accent-light: #a78bfa;--accent-bg: rgba(139, 92, 246, .06);--rose: #e44d76;--rose-bg: rgba(228, 77, 118, .06);--green: #4ade80;--green-bg: rgba(74, 222, 128, .08);--serif: "Source Serif 4", Georgia, serif;--sans: "DM Sans", system-ui, sans-serif;--radius: 10px;--shadow-sm: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.02);--shadow-md: 0 4px 16px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.04);--shadow-lg: 0 12px 40px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.04)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--sans);background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}