:root { color-scheme: light dark; --bg: #f6f7f9; --fg: #1d2330; --card: #ffffff; --line: #dde1e8; --muted: #6b7385; --ok: #1f8a4c; --warn: #b26b00; --err: #c0392b; }
@media (prefers-color-scheme: dark) { :root { --bg: #12151b; --fg: #e6e9ef; --card: #1b2029; --line: #2c3340; --muted: #8d95a7; } }
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.45 system-ui, -apple-system, Segoe UI, sans-serif; background: var(--bg); color: var(--fg); }
header { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; padding: 16px; border-bottom: 1px solid var(--line); background: var(--card); }
header h1 { margin: 0; font-size: 18px; }
header p { margin: 0; color: var(--muted); flex: 1; }
main { padding: 16px; max-width: 1200px; margin: 0 auto; }
section { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px; margin-bottom: 16px; overflow-x: auto; }
h2 { font-size: 14px; margin: 0 0 8px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0 16px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
td { font-variant-numeric: tabular-nums; word-break: break-word; }
.badge { font-size: 12px; padding: 2px 8px; border-radius: 999px; vertical-align: middle; border: 1px solid currentColor; }
.badge.ok { color: var(--ok); } .badge.warn { color: var(--warn); }
.muted { color: var(--muted); }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.dot.ok { background: var(--ok); } .dot.ko { background: var(--err); }
.conns { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-bottom: 16px; }
.conn { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px; }
.conn .title { font-weight: 700; font-size: 15px; }
.conn .status { font-weight: 600; margin: 2px 0 6px; }
.conn .status.ok { color: var(--ok); } .conn .status.ko { color: var(--err); }
.conn .detail { color: var(--muted); }
button { font: inherit; padding: 6px 14px; border-radius: 6px; border: 1px solid var(--line); background: var(--bg); color: var(--fg); cursor: pointer; }
body.login { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.card { width: 100%; max-width: 340px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 24px; }
.card h1 { margin: 0 0 16px; font-size: 20px; }
.card label { display: block; margin-bottom: 12px; color: var(--muted); }
.card input { display: block; width: 100%; margin-top: 4px; padding: 8px; font: inherit; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--fg); }
.card button { width: 100%; }
.error { color: var(--err); }