:root { color-scheme: light dark; --fg: #1d1d1f; --bg: #f7f7f8; --card: #fff; --muted: #666; --accent: #2457d6; --bad: #b3261e; --ok: #1e7b34; }
@media (prefers-color-scheme: dark) { :root { --fg: #eee; --bg: #151517; --card: #202024; --muted: #aaa; --accent: #7aa2ff; --bad: #ff8a80; --ok: #7ddc8f; } }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif; color: var(--fg); background: var(--bg); }
main { max-width: 980px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 1.4rem; margin: 0 0 16px; }
h2 { font-size: 1.1rem; margin: 28px 0 8px; }
.card { background: var(--card); border-radius: 10px; padding: 16px; margin: 12px 0; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
button, .btn { font: inherit; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--accent); background: var(--accent); color: #fff; cursor: pointer; text-decoration: none; display: inline-block; }
button.secondary { background: transparent; color: var(--accent); }
button.danger { background: transparent; color: var(--bad); border-color: var(--bad); padding: 4px 10px; }
input[type=text] { font: inherit; padding: 8px; border-radius: 8px; border: 1px solid #999; width: 12em; letter-spacing: .2em; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid rgba(128,128,128,.25); vertical-align: top; word-break: break-word; }
.muted { color: var(--muted); }
.msg { margin-top: 10px; min-height: 1.5em; }
.msg.error, .error { color: var(--bad); }
.msg.ok, .ok { color: var(--ok); }
code { font-size: 13px; }
form.inline { display: inline; }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }