:root {
  --bg: #f4f6fa; --card: #fff; --text: #1b2333; --muted: #6b7489; --line: #e3e7ef;
  --accent: #2f6df6; --accent-text: #fff; --ok: #1a9b55; --bad: #c7362f; --warn: #b7791f; --code: #eef1f7;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #11151d; --card: #1a202b; --text: #e6e9f0; --muted: #98a1b3; --line: #2a3242;
    --accent: #5b8cff; --code: #232b38; --ok: #3cc47c; --bad: #ff6b62; --warn: #f0b429; }
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, "Segoe UI", Arial, sans-serif; background: var(--bg); color: var(--text); }
.hidden { display: none !important; }
header { display: flex; align-items: center; gap: 12px; padding: 10px 20px; background: var(--card); border-bottom: 1px solid var(--line); flex-wrap: wrap; position: sticky; top: 0; z-index: 5; }
.spacer { flex: 1; }
.brand { font-weight: 700; font-size: 18px; white-space: nowrap; }
.logo { color: var(--accent); }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.tabs button { background: transparent; color: var(--muted); padding: 7px 12px; }
.tabs button.active { background: var(--code); color: var(--text); font-weight: 600; }
main { max-width: 1100px; margin: 20px auto; padding: 0 16px; display: grid; gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; }
.card h2 { margin: 0 0 10px; font-size: 17px; }
h3 { margin: 4px 0 6px; font-size: 15px; }
.center { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.narrow { width: 100%; max-width: 380px; }
.stack { display: grid; gap: 12px; }
label { display: grid; gap: 4px; font-size: 14px; color: var(--muted); }
label.inline { display: flex; align-items: center; gap: 8px; color: var(--text); }
input, select, textarea { font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--text); min-width: 0; }
input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--accent); }
input[type=color] { padding: 2px; width: 44px; height: 36px; }
textarea { min-height: 70px; resize: vertical; }
button { font: inherit; padding: 8px 14px; border: 0; border-radius: 8px; background: var(--accent); color: var(--accent-text); cursor: pointer; white-space: nowrap; }
button:disabled { opacity: .5; cursor: default; }
button.ghost { background: transparent; color: var(--accent); border: 1px solid var(--line); }
button.danger { background: transparent; color: var(--bad); border: 1px solid var(--line); }
button.sm { padding: 4px 10px; font-size: 13px; }
.row { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.row.center-v { align-items: center; }
.row.between { justify-content: space-between; align-items: center; }
.grow { flex: 1; min-width: 160px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.err { color: var(--bad); font-size: 14px; min-height: 1em; }
code { background: var(--code); padding: 2px 6px; border-radius: 6px; font-size: 13px; word-break: break-all; }
.copyrow { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.notice { background: var(--code); border-radius: 8px; padding: 12px; margin-top: 10px; display: grid; gap: 8px; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 600; background: var(--code); color: var(--muted); white-space: nowrap; }
.badge.on { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); }
.badge.off { background: color-mix(in srgb, var(--bad) 14%, transparent); color: var(--bad); }
.badge.warn { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }
.badge.lock { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }
.gpill { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 99px; font-size: 12px; border: 1px solid var(--line); white-space: nowrap; }
.gdot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex: none; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--bad); flex: none; }
.dot.on { background: var(--ok); }
.dot.off { background: var(--muted); }
.name { font-weight: 700; font-size: 16px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.server { border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; display: grid; gap: 10px; background: var(--card); }
.items { display: grid; gap: 0; }
.item { display: grid; grid-template-columns: auto minmax(110px, 1fr) minmax(160px, 2fr) auto; gap: 10px; align-items: center; padding: 8px 0; border-top: 1px solid var(--line); }
.item:first-child { border-top: 0; }
.item .tags { display: flex; gap: 5px; flex-wrap: wrap; justify-content: flex-end; align-items: center; }
.item.disabled { opacity: .55; }
@media (max-width: 720px) { .item { grid-template-columns: auto 1fr; } .item .tags { grid-column: 1 / -1; justify-content: flex-start; } }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { display: inline-flex; gap: 8px; align-items: center; padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); cursor: pointer; color: var(--text); }
.chip.active { outline: 2px solid var(--accent); }
.chip b { font-size: 14px; }
.groupsec { border-inline-start: 4px solid var(--line); padding-inline-start: 14px; display: grid; gap: 8px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: start; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 13px; }
td.ltr { direction: ltr; text-align: left; word-break: break-all; }
.tablewrap { overflow-x: auto; }
dialog { border: 1px solid var(--line); border-radius: 14px; padding: 0; width: min(760px, calc(100vw - 24px)); background: var(--card); color: var(--text); }
dialog::backdrop { background: rgba(0, 0, 0, .45); }
.dlg { padding: 18px 20px; display: grid; gap: 14px; max-height: 88vh; overflow-y: auto; }
.dlg section { border-top: 1px solid var(--line); padding-top: 12px; display: grid; gap: 10px; }
#box form { border-top: 1px solid var(--line); padding-top: 12px; }
.rulerow { display: grid; grid-template-columns: 150px 120px 1fr auto; gap: 6px; align-items: center; }
@media (max-width: 600px) { .rulerow { grid-template-columns: 1fr 1fr; } }
.bars { display: flex; gap: 1px; align-items: flex-end; height: 34px; direction: ltr; }
.bars span { flex: 1; min-width: 1px; background: var(--ok); height: 100%; border-radius: 1px; }
.bars span.bad { background: var(--bad); }
.toast { position: fixed; bottom: 18px; inset-inline-start: 18px; background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; z-index: 50; }
.checks { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.empty { color: var(--muted); padding: 8px 0; }
pre.code { background: var(--code); border-radius: 8px; padding: 12px 14px; overflow-x: auto; white-space: pre; font: 13px/1.6 Consolas, "Cascadia Mono", monospace; margin: 6px 0; text-align: left; }
.checks a { margin-inline-end: 6px; }
main > * { min-width: 0; }
pre.code { max-width: 100%; }