:root {
  --bg: #f4f5f7; --card: #ffffff; --fg: #0f172a; --muted: #64748b; --line: #e2e8f0;
  --ok: #16a34a; --warn: #d97706; --crit: #dc2626; --unknown: #94a3b8;
  --ok-bg: #dcfce7; --warn-bg: #fef3c7; --crit-bg: #fee2e2; --accent: #2563eb;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1120; --card: #111827; --fg: #e5e7eb; --muted: #94a3b8; --line: #1f2937;
    --ok-bg: #052e16; --warn-bg: #3a2a06; --crit-bg: #3b0d0d; --accent: #60a5fa;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; }
h2 { font-size: 16px; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 18px 0 6px; }
.muted { color: var(--muted); } .small { font-size: 12px; } .mono { font-family: var(--mono); font-size: 12px; }
.err { color: var(--crit); } .num { text-align: right; white-space: nowrap; } .nowrap { white-space: nowrap; }

.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 16px; padding: 10px 20px;
  background: var(--card); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 16px; display: flex; align-items: center; gap: 8px; }
.summary { flex: 1; min-width: 200px; }
.top nav { display: flex; align-items: center; gap: 14px; }
.top form { margin: 0; }
button.link { background: none; border: 0; color: var(--accent); cursor: pointer; font: inherit; padding: 0; }

main { padding: 16px 20px 40px; display: grid; gap: 16px; max-width: 1600px; margin: 0 auto; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; min-width: 0; }
.hosts { display: grid; grid-template-columns: repeat(auto-fit, minmax(640px, 1fr)); gap: 16px; }
.host.down { border-color: var(--crit); }

.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--unknown); flex: none; vertical-align: middle; }
.dot.off { background: transparent; box-shadow: inset 0 0 0 2px var(--unknown); }
.dot.ok { background: var(--ok); } .dot.warn { background: var(--warn); } .dot.crit { background: var(--crit); box-shadow: 0 0 0 3px var(--crit-bg); }

.problems { display: grid; gap: 6px; }
.problem { padding: 8px 12px; border-radius: 8px; display: flex; align-items: center; gap: 8px; }
.problem.crit { background: var(--crit-bg); } .problem.warn { background: var(--warn-bg); }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; }
.stats > div { display: flex; flex-direction: column; gap: 3px; }
.stats b { font-size: 15px; }
.bar { display: block; height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; }
.bar > span { display: block; height: 100%; width: 0; }
.bar .ok { background: var(--ok); } .bar .warn { background: var(--warn); } .bar .crit { background: var(--crit); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; color: var(--muted); font-weight: 600; padding: 6px 8px; border-bottom: 1px solid var(--line); }
td { padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
table.svc td:first-child, #http td:first-child, #deploys td:first-child { width: 18px; }
caption { caption-side: bottom; text-align: left; padding-top: 8px; }

.tag { font-family: system-ui; font-size: 10px; padding: 1px 5px; border-radius: 4px; background: var(--line); color: var(--muted); }
.badge { font-size: 11px; padding: 1px 6px; border-radius: 10px; white-space: nowrap; }
.badge.warn { background: var(--warn-bg); color: var(--warn); } .badge.crit { background: var(--crit-bg); color: var(--crit); }
.chip { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 10px; margin: 2px 4px 2px 0; background: var(--line); }
.chip.ok { background: var(--ok-bg); } .chip.warn { background: var(--warn-bg); } .chip.error { background: var(--crit-bg); }

.backup { display: grid; gap: 8px; }
.backup > div { display: block; }
.dbs { margin-top: 2px; }

footer { text-align: center; padding: 0 20px 24px; }

/* Login */
.login-page { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 28px; width: 100%; max-width: 360px; display: grid; gap: 14px; }
.login h1 { font-size: 20px; display: flex; align-items: center; gap: 10px; }
.login p { margin: 0; }
.login label { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
.login input { font: inherit; padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--fg); }
.login button { font: inherit; font-weight: 600; padding: 10px; border: 0; border-radius: 8px; background: var(--accent); color: #fff; cursor: pointer; }

@media (max-width: 640px) {
  .hosts { grid-template-columns: 1fr; }
  main { padding: 12px 12px 32px; }
  .top { padding: 10px 12px; }
  .card { padding: 12px; }
}

/* Überwachung an/aus */
.mute { font: inherit; font-size: 11px; padding: 2px 9px; border-radius: 10px; cursor: pointer;
  border: 1px solid var(--line); background: var(--ok-bg); color: var(--fg); }
.mute.is-off { background: transparent; color: var(--muted); border-style: dashed; }
.mute:disabled { opacity: .5; cursor: wait; }
tr.row-off td:not(:last-child) { opacity: .45; }

/* Aktionen */
.actions { white-space: nowrap; text-align: right; }
.btn { font: inherit; font-size: 11px; padding: 2px 8px; margin-left: 4px; border-radius: 6px; cursor: pointer;
  border: 1px solid var(--line); background: var(--card); color: var(--fg); }
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.danger { color: var(--crit); }
.btn:disabled { opacity: .5; cursor: wait; }

dialog#logdlg { width: min(1100px, 96vw); max-height: 86vh; padding: 0; border: 1px solid var(--line);
  border-radius: 10px; background: var(--card); color: var(--fg); }
dialog#logdlg::backdrop { background: rgba(0, 0, 0, .45); }
#logdlg header { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
#logdlg header span { flex: 1; }
#logbody { margin: 0; padding: 12px 14px; max-height: 72vh; overflow: auto; font: 12px/1.45 var(--mono);
  white-space: pre-wrap; word-break: break-word; }

#toast { position: fixed; right: 16px; bottom: 16px; z-index: 20; max-width: min(480px, calc(100vw - 32px));
  padding: 10px 14px; border-radius: 8px; box-shadow: 0 4px 16px rgba(0,0,0,.2); }
#toast.ok { background: var(--ok-bg); } #toast.crit { background: var(--crit-bg); }

.svc-name { min-width: 180px; }
.svc-name .dot { width: 8px; height: 8px; }

/* Restore-Dialog */
dialog#restoredlg { width: min(1000px, 96vw); max-height: 90vh; padding: 0; border: 1px solid var(--line);
  border-radius: 10px; background: var(--card); color: var(--fg); }
dialog#restoredlg::backdrop { background: rgba(0, 0, 0, .45); }
#restoredlg header { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
#restoredlg header span { flex: 1; font-family: var(--mono); }
.rbody { padding: 14px; overflow: auto; max-height: calc(90vh - 52px); display: grid; gap: 14px; }
.rbody .note { margin: 0; padding: 8px 12px; border-radius: 8px; background: var(--warn-bg); font-size: 13px; }
.field { display: grid; gap: 6px; font-weight: 600; font-size: 13px; }
.field select, .browse input { font: inherit; font-weight: 400; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--bg); color: var(--fg); min-width: 0; }
.quick { display: flex; flex-wrap: wrap; font-weight: 400; }
.quick .chip { border: 1px solid transparent; cursor: pointer; font: inherit; font-size: 11px; color: var(--fg); }
.quick .chip.sel, .entry.sel { outline: 2px solid var(--accent); }
.browse { display: flex; gap: 4px; font-weight: 400; }
.browse input { flex: 1; }
.entries { max-height: 220px; overflow: auto; border: 1px solid var(--line); border-radius: 6px; font-weight: 400; }
.entry { display: flex; justify-content: space-between; gap: 8px; padding: 4px 10px; cursor: pointer; font-size: 13px; }
.entry:hover { background: var(--bg); }
.entries p { margin: 8px 10px; }
.rgo { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.rgo span { flex: 1; font-weight: 400; }

/* Tabs */
.who { display: flex; align-items: center; gap: 14px; }
.tabs { flex-basis: 100%; display: flex; gap: 2px; overflow-x: auto; margin: 4px -4px -10px; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs a { padding: 8px 12px; border-bottom: 2px solid transparent; color: var(--muted); white-space: nowrap; font-weight: 500; }
.tabs a:hover { color: var(--fg); text-decoration: none; }
.tabs a.active { color: var(--fg); border-bottom-color: var(--accent); }
.cnt { display: inline-block; min-width: 18px; padding: 0 5px; border-radius: 9px; font-size: 11px; text-align: center; }
.cnt:empty { display: none; }
.cnt.crit { background: var(--crit); color: #fff; } .cnt.warn { background: var(--warn); color: #fff; }
section.tab { display: grid; gap: 16px; }
section.tab[hidden] { display: none; }
.problem.ok { background: var(--ok-bg); }

/* Startseite */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.tile { display: grid; gap: 6px; padding: 14px 16px; background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--unknown);
  border-radius: 10px; color: var(--fg); }
.tile:hover { text-decoration: none; border-color: var(--accent); }
.tile.ok { border-left-color: var(--ok); } .tile.warn { border-left-color: var(--warn); } .tile.crit { border-left-color: var(--crit); }
.tile-head { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.tile-big { font-size: 24px; font-weight: 700; }
.tile-big small { font-size: 13px; font-weight: 500; color: var(--muted); }

/* Updates */
.os-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 14px; }
.os-actions .btn { margin-left: 0; font-size: 12px; padding: 5px 10px; }
.os-actions .btn.danger { border-color: var(--crit); }
.warnc { color: var(--warn); }
table.pkgs td:first-child { width: 80px; }

table.sw td:first-child { min-width: 170px; }
table.apps .chip { margin: 1px 3px 1px 0; }
tr.detail td { background: var(--bg); font-size: 13px; }
tr.detail ul { margin: 4px 0 8px; padding-left: 18px; }
#apps-card h2 .btn { margin-left: auto; }

/* API-Doku */
.docs { max-width: 1100px; }
.toc { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; }
pre.code { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; overflow-x: auto;
  font: 12px/1.5 var(--mono); white-space: pre; margin: 8px 0 0; }
code { font-family: var(--mono); font-size: 12px; background: var(--bg); padding: 1px 4px; border-radius: 4px; }
.ep { padding: 12px 0; border-top: 1px solid var(--line); }
.ep:first-of-type { border-top: 0; }
.ep p { margin: 6px 0; }
.ep-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ep-head .path { font-size: 13px; background: none; padding: 0; }
.method { font: 700 11px var(--mono); padding: 2px 7px; border-radius: 5px; color: #fff; background: var(--unknown); }
.m-get { background: #2563eb; } .m-post { background: #16a34a; } .m-put { background: #d97706; } .m-delete { background: #dc2626; }
table.params { margin: 6px 0; }
.tokform { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.tokform input, .tokform select, .tokval input { font: inherit; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--fg); }
.tokform input { flex: 1; min-width: 200px; }
.tokform .btn { margin-left: 0; font-size: 13px; padding: 6px 12px; }
.toknew { padding: 12px; border-radius: 8px; background: var(--warn-bg); margin-bottom: 12px; }
.tokval { display: flex; gap: 6px; margin-top: 8px; }
.tokval input { flex: 1; min-width: 0; }
section[data-tab="api"] h2 .btn { margin-left: auto; }