:root { color-scheme: light dark; font-family: system-ui, sans-serif; }
body { margin: 0; background: #111119; color: #f5f3ff; line-height: 1.55; }
main { max-width: 820px; margin: auto; padding: 32px 20px 64px; }
a { color: #b9a8ff; }
nav { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 32px; }
.card { background: #1d1d29; border: 1px solid #51496b; border-radius: 12px; padding: 20px; margin: 18px 0; }
label { display: block; font-weight: 600; margin-top: 14px; }
input, select, textarea, button { box-sizing: border-box; width: 100%; margin-top: 6px; padding: 12px; border-radius: 8px; border: 1px solid #6c6385; font: inherit; }
button { cursor: pointer; background: #aa98ff; color: #181420; font-weight: 700; margin-top: 18px; }
.muted { color: #cbc5dc; }
.hidden { position: absolute; left: -10000px; }
.button-link { display: inline-block; padding: 12px 18px; border-radius: 8px; background: #aa98ff; color: #181420; font-weight: 700; text-decoration: none; }