:root{--border: #e5e7eb;--muted: #6b7280;--accent: #2563eb;--accent-hover: #1d4ed8;--text: #111827;--surface: #ffffff;--surface-raised: #f9fafb;--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .07), 0 1px 2px -1px rgb(0 0 0 / .05);--shadow-md: 0 4px 8px -2px rgb(0 0 0 / .08), 0 2px 4px -2px rgb(0 0 0 / .05);--radius: 8px}*{box-sizing:border-box}body{margin:0;font-family:Poppins,system-ui,-apple-system,sans-serif;color:var(--text);background:var(--surface-raised)}a{color:var(--accent)}