:root {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --border: #d9dde3;
  --text: #1d2229;
  --muted: #6b7480;
  --accent: #1f6feb;
  --accent-soft: #e8f0fe;
  --ok: #1a7f37;
  --warn: #b26a00;
  --err: #b3261e;
  --radius: 8px;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ------------------------------------------------------------------ Kopf */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.logo {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 6px;
  background: #e30613;
  color: #fff;
  font-weight: 700;
  letter-spacing: .5px;
}

.status-pill {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
  font-size: 13px;
}
.status-pill .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); }
.status-pill .dot[data-state="running"] { background: var(--ok); animation: pulse 1.4s infinite; }
.status-pill .dot[data-state="paused"]  { background: var(--warn); }
/* Grau statt rot: Ein nicht erreichbarer Worker ist kein Fehler des Laufs,
   sondern eine fehlende Sicht auf ihn. */
.status-pill .dot[data-state="offline"] { background: var(--muted, #888); }
.status-pill .dot[data-state="error"],
.status-pill .dot[data-state="aborted"] { background: var(--err); }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

/* --------------------------------------------------------------- Layout */

.layout { display: grid; grid-template-columns: 190px 1fr; min-height: calc(100vh - 55px); }

.sidenav {
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 12px 0;
  display: flex; flex-direction: column;
}
.sidenav a {
  padding: 9px 20px;
  color: var(--text);
  border-left: 3px solid transparent;
}
.sidenav a:hover { background: var(--bg); text-decoration: none; }
.sidenav a.active { border-left-color: var(--accent); background: var(--accent-soft); font-weight: 600; }

main { padding: 20px 24px 60px; max-width: 1900px; }

h1 { font-size: 20px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 24px 0 10px; }
.lead { color: var(--muted); margin: 0 0 18px; }

/* --------------------------------------------------------------- Panels */

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}
.panel h3 { margin: 0 0 12px; font-size: 14px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }

.grid { display: grid; gap: 14px; }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1200px) {
  .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; }
}

.kpi { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.kpi .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.kpi .value { font-size: 26px; font-weight: 600; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi .hint { color: var(--muted); font-size: 12px; margin-top: 2px; }

/* -------------------------------------------------------------- Elemente */

button, .btn {
  font: inherit;
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
}
button:hover, .btn:hover { background: var(--bg); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover { filter: brightness(1.08); }
button.danger { background: var(--err); border-color: var(--err); color: #fff; }
button:disabled { opacity: .5; cursor: not-allowed; }

input[type=text], input[type=date], input[type=number], input[type=url], select, textarea {
  font: inherit;
  padding: 6px 9px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
}
textarea { width: 100%; font-family: var(--mono); font-size: 12.5px; }
label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 3px; }

.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 14px; }
.toolbar .spacer { flex: 1; }

/* ------------------------------------------------------- Spaltenwahl */
/* Ein Knopf je Tabelle, der ein Klappfenster mit einer Zeile je Spalte
   oeffnet. Absolut positioniert, damit er die Tabelle nicht verschiebt. */

.spaltenwahl { position: relative; display: inline-block; }

.spaltenwahl-knopf.aktiv {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.spaltenwahl-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 40;
  min-width: 230px;
  max-height: 60vh;
  overflow-y: auto;
  padding: 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .13);
}

.spaltenwahl-kopf {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  padding: 2px 6px 8px;
}

.spaltenwahl-zeile {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 6px;
  border-radius: 5px;
  cursor: pointer;
  white-space: nowrap;
}
.spaltenwahl-zeile:hover { background: var(--accent-soft); }
.spaltenwahl-zeile input { margin: 0; }

.spaltenwahl-fuss {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.spaltenwahl-fuss button { flex: 1; font-size: 12px; padding: 4px 6px; }

table.plain { width: 100%; border-collapse: collapse; }
table.plain th, table.plain td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border); }
table.plain th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
table.plain td.num, table.plain th.num { text-align: right; font-variant-numeric: tabular-nums; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; border: 1px solid var(--border); }
.badge.ok { background: #e6f4ea; border-color: #b7e0c1; color: var(--ok); }
.badge.warn { background: #fff4e0; border-color: #f0d9ac; color: var(--warn); }
.badge.err { background: #fdeceb; border-color: #f4c4c1; color: var(--err); }
.badge.muted { background: var(--bg); color: var(--muted); }

.notice { padding: 11px 14px; border-radius: var(--radius); border: 1px solid; margin-bottom: 14px; }
.notice.warn { background: #fff8e8; border-color: #f0d9ac; color: #7a4a00; }
.notice.err { background: #fdeceb; border-color: #f4c4c1; color: #8c1d18; }
.notice.info { background: var(--accent-soft); border-color: #c3d8fb; color: #123a80; }

progress { width: 100%; height: 16px; }

/* -------------------------------------------------------------- Log-Tail */

.logtail {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
  background: #10151c;
  color: #d5dbe3;
  border-radius: var(--radius);
  padding: 10px 12px;
  height: 340px;
  overflow-y: auto;
}
.logtail .row { white-space: pre-wrap; word-break: break-word; }
.logtail .ts { color: #6d7887; }
.logtail .lvl { font-weight: 700; }
.logtail .lvl.DEBUG { color: #7e8a99; }
.logtail .lvl.INFO { color: #6cb6ff; }
.logtail .lvl.WARNING { color: #e3b341; }
.logtail .lvl.ERROR, .logtail .lvl.CRITICAL { color: #ff7b72; }
.logtail .who { color: #a5d6ff; }

/* ----------------------------------------------------------------- Baum */

.tree { list-style: none; margin: 0; padding-left: 0; }
.tree ul { list-style: none; margin: 0; padding-left: 18px; border-left: 1px dotted var(--border); }
.tree li { padding: 1px 0; }
.tree .node { display: flex; align-items: center; gap: 6px; padding: 3px 6px; border-radius: 5px; cursor: pointer; }
.tree .node:hover { background: var(--accent-soft); }
.tree .node.selected { background: var(--accent-soft); font-weight: 600; }
.tree .twist { width: 14px; color: var(--muted); user-select: none; }
.tree .counts { margin-left: auto; color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }

.split { display: grid; grid-template-columns: 340px 1fr; gap: 16px; align-items: start; }
@media (max-width: 1100px) { .split { grid-template-columns: 1fr; } }
.scrollbox { max-height: 70vh; overflow: auto; }

/* ---------------------------------------------------------------- Toast */

.toast {
  position: fixed;
  right: 18px; bottom: 18px;
  background: #1d2229; color: #fff;
  padding: 10px 16px; border-radius: 6px;
  opacity: 0; transform: translateY(8px);
  transition: opacity .2s, transform .2s;
  pointer-events: none;
  z-index: 100;
  max-width: 460px;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.err { background: var(--err); }

.chart { width: 100%; height: 300px; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.right { text-align: right; }
.nowrap { white-space: nowrap; }

/* ---------------------------------------------------- Detailansicht */

.detail-huelle {
  position: fixed;
  inset: 0;
  background: rgba(20, 26, 34, .55);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 32px 16px;
  overflow-y: auto;
  z-index: 900;
}
.detail-huelle.offen { display: flex; }

.detail-fenster {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .25);
  width: min(1080px, 100%);
  padding: 22px 26px 26px;
}
.detail-zu {
  position: absolute;
  top: 10px;
  right: 12px;
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 6px;
  width: 30px;
  height: 30px;
  font-size: 19px;
  line-height: 1;
  cursor: pointer;
  color: var(--muted);
}
.detail-zu:hover { background: #eceef2; color: var(--text); }

.detail-inhalt h2 { margin: 0 0 2px; font-size: 19px; }
.detail-inhalt h3 {
  margin: 22px 0 10px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
}
.detail-inhalt .untertitel { margin: 0 0 6px; color: var(--text); }
.detail-inhalt p { margin: 0 0 4px; }
.detail-hinweis { margin-top: 12px; }

.detail-kopf {
  display: flex;
  gap: 20px;
  justify-content: space-between;
  align-items: flex-start;
  padding-right: 34px;
}
.detail-kopf .jetzt { text-align: right; white-space: nowrap; }
.detail-kopf .jetzt-zahl { font-size: 27px; font-weight: 650; font-variant-numeric: tabular-nums; }
.detail-kopf .jetzt-zahl small { font-size: 13px; font-weight: 400; color: var(--muted); }

.pfade { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px; }
.pfade .pfad {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--muted);
}
.pfade .pfad.primaer { background: var(--accent-soft); border-color: #c3d8fb; color: #123a80; }

/* Die Kachelzeile der Abverkaufsfenster. Feste Mindestbreite statt
   Umbruch nach Inhalt: Die sechs Fenster gehoeren nebeneinander gelesen,
   sonst vergleicht man Zahlen ueber einen Zeilenumbruch hinweg. */
.kachelzeile {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 10px;
}
.kachel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  background: var(--panel);
}
.kachel.knapp { background: #fffdf7; border-color: #ecdcb8; }
.kachel-kopf {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  margin-bottom: 4px;
}
.kachel-zahl { font-size: 23px; font-weight: 650; font-variant-numeric: tabular-nums; }
.kachel-zahl small { font-size: 12px; font-weight: 400; color: var(--muted); }
.kachel-zeile { font-size: 13px; font-variant-numeric: tabular-nums; }
.kachel-fuss { margin-top: 6px; font-size: 11px; }
.kachel-fuss.ok { color: var(--ok); }
.kachel-fuss.warn { color: var(--warn); }

table.plain td.hoch, table.plain td.runter { font-variant-numeric: tabular-nums; }
table.plain td.hoch { color: var(--err); }
table.plain td.runter { color: var(--ok); }
table.plain tr.klickbar { cursor: pointer; }
table.plain tr.klickbar:hover { background: var(--accent-soft); }

/* Zeilen, die eine Detailansicht oeffnen, muessen als klickbar erkennbar
   sein - sonst findet die Ansicht niemand. */
.tabulator-row.tabulator-selectable:hover { background: var(--accent-soft) !important; }
.tabulator .tabulator-row { cursor: pointer; }