:root{--background:#ffffff;--foreground:#171717;--muted:#6b7280;--border:#e5e7eb;--surface:#f9fafb;--danger:#b91c1c;--danger-surface:#fef2f2}@media (prefers-color-scheme:dark){:root{--background:#0a0a0a;--foreground:#ededed;--muted:#9ca3af;--border:#262626;--surface:#141414;--danger:#fca5a5;--danger-surface:#2a1214}}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--background);color:var(--foreground);font-family:system-ui,-apple-system,Segoe UI,Noto Sans Thai,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}main{max-width:32rem;margin:0 auto;padding:2rem 1.25rem 3rem}.admin-shell main{max-width:60rem}