:root { --bg: #fbfaf7; --fg: #1d1d1b; --muted: #5b5b57; --line: #6f6f6a; --accent: #1f5f8b; }
@media (prefers-color-scheme: dark) { :root { --bg: #151514; --fg: #f1f0ec; --muted: #b9b8b2; --line: #8d8c86; --accent: #8cc4ec; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.5 system-ui, sans-serif; }
main { max-width: 960px; margin: 0 auto; padding: 16px; }
label { display: block; margin: 8px 0; }
input { display: block; width: 100%; max-width: 360px; padding: 8px; border: 1px solid var(--line); border-radius: 6px; background: transparent; color: inherit; }
button { padding: 8px 16px; border: 0; border-radius: 6px; background: var(--accent); color: var(--bg); cursor: pointer; }
table { width: 100%; border-collapse: collapse; } th, td { text-align: left; padding: 6px; border-bottom: 1px solid var(--line); }
footer { margin-top: 32px; color: var(--muted); font-size: 14px; } a { color: var(--accent); }