/* Worker-Leitstand (BENT-2127) · Leitstand bei Nacht, bewusst dunkel.
   Serienfarben und Rampe sind gegen die dunkle Flaeche validiert
   (CVD-Abstand + Kontrast, dataviz-Validator). */

:root {
  color-scheme: dark;
  --plane:        #0b101b;
  --panel:        #151d2c;
  --panel-raise:  #1b2536;
  --hairline:     rgba(255,255,255,0.08);
  --hairline-2:   rgba(255,255,255,0.14);
  --ink:          #eef3fa;
  --ink-2:        #9fadc4;
  --ink-3:        #66748c;
  --grid:         rgba(255,255,255,0.07);
  --baseline:     rgba(255,255,255,0.18);
  --s1: #3987e5;
  --s2: #199e70;
  --s3: #c98500;
  --ok:   #0ca30c;
  --warn: #fab219;
  --crit: #d03b3b;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", sans-serif;
}
html { background: var(--plane); }
body {
  margin: 0; padding: 0;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(57,135,229,0.10), transparent 60%),
    var(--plane);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px; line-height: 1.45;
}
.wrap { max-width: 1180px; margin: 0 auto; padding: 28px 24px 64px; display: grid; gap: 18px; }
.wrap > *, .grid2 > *, .workers > *, .kpis > *, .worker .body, .worker .body > *, .ticket > * { min-width: 0; }

.eyebrow { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
h1 { font-size: 26px; margin: 2px 0 0; letter-spacing: -0.01em; text-wrap: balance; }
h2 { font-size: 13px; letter-spacing: 0.10em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 14px; font-weight: 600; }
a.quiet-link { color: var(--ink-3); text-decoration: underline; text-underline-offset: 2px; }
a.quiet-link:hover { color: var(--ink-2); }

/* Topbar */
.topbar { display: flex; flex-wrap: wrap; align-items: end; gap: 16px 28px; justify-content: space-between; }
.topmeta { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.meta-item { display: grid; gap: 2px; }
.meta-item .k { font-size: 11px; letter-spacing: 0.10em; text-transform: uppercase; color: var(--ink-3); }
.meta-item .v { font-family: var(--mono); font-size: 14px; color: var(--ink-2); font-variant-numeric: tabular-nums; }

.pill { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--hairline-2);
        border-radius: 999px; padding: 7px 14px; font-size: 13px; font-weight: 600; background: var(--panel); }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; background: var(--ink-3); }
.dot.ok   { background: var(--ok);   box-shadow: 0 0 0 4px rgba(12,163,12,0.15); }
.dot.warn { background: var(--warn); box-shadow: 0 0 0 4px rgba(250,178,25,0.15); }
.dot.crit { background: var(--crit); box-shadow: 0 0 0 4px rgba(208,59,59,0.18); }
@media (prefers-reduced-motion: no-preference) {
  .dot.live { animation: pulse 2.4s ease-in-out infinite; }
  @keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(12,163,12,0.05); } }
}

.banner { border: 1px solid var(--hairline-2); border-left: 3px solid var(--warn);
          background: var(--panel); border-radius: 8px; padding: 10px 14px; font-size: 13px; color: var(--ink-2); }
.banner.crit { border-left-color: var(--crit); }
.hidden { display: none; }

/* KPI-Kacheln */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.kpi { background: var(--panel); border: 1px solid var(--hairline); border-radius: 10px; padding: 14px 16px 12px; display: grid; gap: 4px; }
.kpi .label { font-size: 11px; letter-spacing: 0.10em; text-transform: uppercase; color: var(--ink-3); }
.kpi .value { font-size: 28px; font-weight: 650; letter-spacing: -0.01em; line-height: 1.1; }
.kpi .sub { font-size: 12px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.kpi .sub .up { color: var(--ok); font-weight: 600; }

/* Worker-Karten */
.workers { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px; }
.worker { background: var(--panel); border: 1px solid var(--hairline); border-radius: 10px; overflow: hidden; display: grid; }
.worker .stripe { height: 3px; }
.stripe-s1 { background: var(--s1); } .stripe-s2 { background: var(--s2); } .stripe-s3 { background: var(--s3); }
.worker .body { padding: 14px 16px 12px; display: grid; gap: 10px; }
.worker .head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.worker .name { font-weight: 650; font-size: 15px; }
.worker .name small { color: var(--ink-3); font-weight: 400; font-family: var(--mono); font-size: 11px; margin-left: 6px; }
.state { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 600;
         border-radius: 999px; padding: 4px 11px; border: 1px solid var(--hairline-2); color: var(--ink-2); }
.state.ok   { color: #7ee27e; }
.state.warn { color: #ffd77a; }
.state.crit { color: #ff9d9d; }
.ticket { background: var(--panel-raise); border: 1px solid var(--hairline); border-radius: 8px; padding: 10px 12px; display: grid; gap: 3px; }
.ticket .key { font-family: var(--mono); font-size: 13px; font-weight: 600; }
.ticket .key a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--hairline-2); }
.ticket .key a:hover { border-bottom-color: var(--ink-2); }
.ticket .sum { font-size: 13px; color: var(--ink-2); }
.worker .stats { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.worker .stat .k { font-size: 10px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-3); }
.worker .stat .v { font-family: var(--mono); font-size: 13px; font-variant-numeric: tabular-nums; }
.spark { display: grid; gap: 3px; }
.spark .k { font-size: 10px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-3); }

/* Panels & Charts */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 860px) { .grid2 { grid-template-columns: 1fr; } }
.panel { background: var(--panel); border: 1px solid var(--hairline); border-radius: 10px; padding: 16px 18px 14px; }
.panel .legend { display: flex; gap: 16px; flex-wrap: wrap; margin: -6px 0 10px; }
.legend .li { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: var(--ink-2); }
.legend .sw { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.sw-s1 { background: var(--s1); } .sw-s2 { background: var(--s2); } .sw-s3 { background: var(--s3); }
.sw-backfill { background: #66748c; }
.sw-waj { background: #9085e9; }
.sw-p90 { background: #9085e9; }
.sw-ok { background: var(--ok); } .sw-warn { background: var(--warn); } .sw-crit { background: var(--crit); }
section > h2 { margin: 8px 0 0; }
.panel h2 .subnote { text-transform: none; letter-spacing: 0; color: var(--ink-3); font-weight: 400; margin-left: 8px; }
table.sortable th { text-align: left; padding: 0 12px 8px 0; color: var(--ink-3); font-size: 11px;
                    letter-spacing: 0.09em; text-transform: uppercase; font-family: var(--sans);
                    cursor: pointer; user-select: none; white-space: nowrap; }
table.sortable th:hover { color: var(--ink-2); }
table.log a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--hairline-2); }
table.log a:hover { border-bottom-color: var(--ink-2); }
table.log td.num { font-variant-numeric: tabular-nums; }
.chartbox { overflow-x: auto; }
svg text { font-family: var(--sans); }
.axis { font-size: 10px; fill: var(--ink-3); font-variant-numeric: tabular-nums; }
.dlabel { font-size: 10px; fill: var(--ink-2); font-variant-numeric: tabular-nums; }

/* Tooltip */
#tip { position: fixed; pointer-events: none; z-index: 10; background: #0d1420; border: 1px solid var(--hairline-2);
       border-radius: 7px; padding: 7px 10px; font-size: 12px; color: var(--ink); display: none;
       box-shadow: 0 6px 24px rgba(0,0,0,0.5); max-width: 260px; }
#tip .t { color: var(--ink-3); font-size: 11px; margin-bottom: 2px; }
#tip .row { display: flex; align-items: center; gap: 6px; font-variant-numeric: tabular-nums; }
#tip .sw { width: 8px; height: 8px; border-radius: 2px; flex: none; }

/* Ereignis-Log */
table.log { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 12.5px; }
table.log td { padding: 8px 12px 8px 0; border-top: 1px solid var(--hairline); vertical-align: top; white-space: nowrap; }
table.log td.msg { white-space: normal; color: var(--ink-2); width: 100%; }
table.log td.ts { color: var(--ink-3); font-variant-numeric: tabular-nums; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-family: var(--sans); font-size: 11px; font-weight: 650;
        border-radius: 5px; padding: 2px 8px; border: 1px solid var(--hairline-2); color: var(--ink-2); }
.chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ink-3); }
.chip.ok::before   { background: var(--ok); }
.chip.warn::before { background: var(--warn); }
.chip.crit::before { background: var(--crit); }
.chip.ok   { color: #7ee27e; }
.chip.warn { color: #ffd77a; }
.chip.crit { color: #ff9d9d; }

footer { color: var(--ink-3); font-size: 12px; border-top: 1px solid var(--hairline); padding-top: 14px; }

/* Login */
.login-body { display: grid; place-items: center; min-height: 100vh; }
.login-card { background: var(--panel); border: 1px solid var(--hairline); border-radius: 12px;
              padding: 28px 30px 26px; width: min(360px, calc(100vw - 48px)); display: grid; gap: 6px; }
.login-card h1 { font-size: 22px; margin: 0 0 14px; }
.login-card form { display: grid; gap: 10px; }
.login-card label { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.login-card input[type="password"] {
  background: var(--panel-raise); border: 1px solid var(--hairline-2); border-radius: 8px;
  color: var(--ink); padding: 10px 12px; font-size: 15px; font-family: var(--mono);
}
.login-card input[type="password"]:focus { outline: 2px solid var(--s1); outline-offset: 1px; border-color: transparent; }
.login-card button {
  background: var(--s1); color: #fff; border: 0; border-radius: 8px; padding: 10px 14px;
  font-size: 14px; font-weight: 650; cursor: pointer; margin-top: 4px;
}
.login-card button:hover { filter: brightness(1.1); }
.login-card button:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.login-error { color: #ff9d9d; font-size: 13px; margin: 2px 0 0; }