:root { color-scheme: light dark; --bg: #fafafa; --fg: #1b1b1b; --muted: #666; --line: #d4d4d4; --accent: #0b5fff; --bad: #b00020; --ok: #1a7f37; }
@media (prefers-color-scheme: dark) { :root { --bg: #16181c; --fg: #e8e8e8; --muted: #9aa; --line: #333; --accent: #6ea0ff; --bad: #ff6b81; --ok: #4cc26b; } }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, sans-serif; background: var(--bg); color: var(--fg); }
header { display: flex; align-items: center; gap: 1.5rem; padding: .75rem 1rem; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
h1 { font-size: 1.1rem; margin: 0; }
main { padding: 1rem; max-width: 1200px; margin: 0 auto; }
button { font: inherit; padding: .35rem .8rem; border: 1px solid var(--line); border-radius: 4px; background: transparent; color: inherit; cursor: pointer; }
button:hover { border-color: var(--accent); }
button.tab.active { border-color: var(--accent); color: var(--accent); }
button.danger { color: var(--bad); }
input, select, textarea { font: inherit; padding: .3rem .5rem; border: 1px solid var(--line); border-radius: 4px; background: transparent; color: inherit; width: 100%; }
textarea { min-height: 5rem; font-family: ui-monospace, monospace; font-size: 13px; }
label { display: block; margin: .6rem 0; font-weight: 600; }
label small { display: block; font-weight: 400; color: var(--muted); }
label.inline { display: flex; align-items: center; gap: .5rem; font-weight: 600; }
label.inline input { width: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: .4rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
td.actions { white-space: nowrap; }
.bar { display: flex; gap: .5rem; margin: .75rem 0; flex-wrap: wrap; }
.error { color: var(--bad); min-height: 1.2em; margin: .3rem 0; white-space: pre-line; }
.ok { color: var(--ok); }
.bad { color: var(--bad); }
dialog { border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--fg); width: min(640px, 94vw); }
dialog::backdrop { background: rgba(0, 0, 0, .5); }
#notice { color: var(--muted); min-height: 1.2em; }
#login-form { max-width: 360px; margin: 3rem auto; }
[hidden] { display: none !important; }