/* JAN-Leitstand (JAN-745). Dunkles Ops-Cockpit, bewusst ohne Framework:
   die Content-Security-Policy erlaubt nur eigene Quellen, ein CDN wäre blockiert. */

:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1d212a;
  --line: #262b36;
  --fg: #e6e9ef;
  --muted: #99a1b3;
  --ok: #3fb950;
  --warn: #d29922;
  --crit: #f85149;
  --accent: #2f81f7;
  --waj: #a371f7;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .92em; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 24px 18px 60px; }

.topbar {
  display: flex; flex-wrap: wrap; gap: 16px;
  align-items: flex-end; justify-content: space-between;
  padding-bottom: 16px; border-bottom: 1px solid var(--line); margin-bottom: 20px;
}
.topbar h1 { margin: 4px 0 0; font-size: 26px; letter-spacing: -.01em; }
.eyebrow { color: var(--muted); font-size: 13px; }
.quiet-link { color: var(--muted); }
.topmeta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.meta-item { display: flex; flex-direction: column; }
.meta-item .k { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.meta-item .v { font-variant-numeric: tabular-nums; }

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 999px; padding: 6px 14px; font-size: 13px;
}
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); }
.dot.ok { background: var(--ok); }
.dot.warn { background: var(--warn); }
.dot.crit { background: var(--crit); }

.hints { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 8px; }
.hints li {
  background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--accent);
  border-radius: 6px; padding: 10px 14px; color: var(--fg); font-size: 14px;
}
.hints li.calm { border-left-color: var(--ok); color: var(--muted); }
.hints li.warn { border-left-color: var(--warn); }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 22px; }
.kpi {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 14px 16px; display: flex; flex-direction: column; gap: 2px;
}
.kpi .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.kpi .value { font-size: 30px; font-weight: 600; font-variant-numeric: tabular-nums; }
.kpi .sub { color: var(--muted); font-size: 12px; }

section { margin-bottom: 22px; }

.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 16px 18px; margin-bottom: 16px;
}
.panel h2 { margin: 0 0 12px; font-size: 15px; font-weight: 600; color: var(--fg); }

.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); gap: 16px; }

.worker { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.worker .field { display: flex; flex-direction: column; gap: 3px; }
.worker .field .k { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.worker .field .v { font-size: 17px; font-variant-numeric: tabular-nums; word-break: break-word; }
.state-badge {
  display: inline-block; border-radius: 999px; padding: 2px 12px;
  font-size: 14px; font-weight: 600; border: 1px solid transparent;
}
.state-working { background: rgba(63,185,80,.14); color: var(--ok); border-color: rgba(63,185,80,.4); }
.state-waiting { background: rgba(47,129,247,.14); color: var(--accent); border-color: rgba(47,129,247,.4); }
.state-idle { background: rgba(153,161,179,.12); color: var(--muted); border-color: rgba(153,161,179,.3); }
.state-limit { background: rgba(210,153,34,.14); color: var(--warn); border-color: rgba(210,153,34,.4); }
.state-down, .state-unknown { background: rgba(248,81,73,.14); color: var(--crit); border-color: rgba(248,81,73,.4); }

.legend { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 8px; color: var(--muted); font-size: 12px; }
.li { display: inline-flex; align-items: center; gap: 6px; }
.sw { width: 12px; height: 3px; border-radius: 2px; display: inline-block; }
.sw-rfc { background: var(--accent); }
.sw-waj { background: var(--waj); }

/* Breite Inhalte scrollen in ihrer eigenen Box, die Seite selbst nie horizontal. */
.chartbox { overflow-x: auto; }
svg { display: block; }
svg .axis { stroke: var(--line); stroke-width: 1; }
svg .grid { stroke: var(--line); stroke-width: 1; stroke-dasharray: 2 4; }
svg .tick { fill: var(--muted); font-size: 10px; }
svg .bar { fill: var(--accent); }
svg .bar-alt { fill: #2b6cb0; }
svg .line-rfc { fill: none; stroke: var(--accent); stroke-width: 2; }
svg .line-waj { fill: none; stroke: var(--waj); stroke-width: 2; }
svg .empty { fill: var(--muted); font-size: 12px; }

table.log { width: 100%; border-collapse: collapse; font-size: 13px; }
table.log th, table.log td {
  text-align: left; padding: 6px 10px 6px 0; border-bottom: 1px solid var(--line);
  vertical-align: top; white-space: nowrap;
}
table.log th { color: var(--muted); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
table.log td.wrap-cell { white-space: normal; }
table.log tr:last-child td { border-bottom: none; }
.kind-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 8px; background: var(--muted); }
.kind-dot.ok { background: var(--ok); }
.kind-dot.warn { background: var(--warn); }
.kind-dot.crit { background: var(--crit); }
.empty-row { color: var(--muted); font-style: italic; }

footer { color: var(--muted); font-size: 12px; margin-top: 26px; border-top: 1px solid var(--line); padding-top: 14px; }

/* Anmeldung */
.login-page { display: flex; min-height: 100vh; align-items: center; justify-content: center; padding: 20px; }
.login-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 28px 26px; width: 100%; max-width: 340px;
}
.login-card h1 { margin: 0; font-size: 22px; }
.login-card .sub { color: var(--muted); font-size: 13px; margin: 4px 0 18px; }
.login-card label { display: block; color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.login-card input[type="password"] {
  width: 100%; padding: 10px 12px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--bg); color: var(--fg); font-size: 15px;
}
.login-card button {
  margin-top: 16px; width: 100%; padding: 10px 12px; border: none; border-radius: 8px;
  background: var(--accent); color: #fff; font-size: 15px; font-weight: 600; cursor: pointer;
}
.login-card button:hover { background: #1f6feb; }
.login-card .error { color: var(--crit); font-size: 13px; margin: 0 0 14px; }
/* Das versteckte Benutzerfeld darf nicht sichtbar sein, aber auch nicht display:none:
   sonst ignorieren manche Passwort-Manager es beim Speichern. */
.hidden-user { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }