/* ============================================================
   Projekt Cockpit · Kulig Gruppe
   Gestaltungsidee: Lagezentrum. Heller Grund (Beamer!), das
   Nachtblau der Wache als Anker, kondensierte Ziffern wie auf
   einer Einsatztafel, Ampeln als schmale Statusleisten.
   ============================================================ */

:root {
  --nacht: #14273D;        /* Kopf & Lagebild – das Blau der Nachtschicht */
  --blau: #1F4E78;         /* Primär, identisch zu den Projektdokumenten */
  --stahl: #2E5E8E;
  --stahl-hell: #9DB6CC;   /* Chart-Balken, unbetont */
  --papier: #F3F5F8;
  --weiss: #FFFFFF;
  --tinte: #1B2634;
  --grau: #5C6B7C;
  --linie: #DCE3EB;
  --gruen: #1E7F4F;
  --gelb: #C08A00;
  --rot: #B23A2E;
  --radius: 6px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--papier);
  color: var(--tinte);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

/* ---------- Kopfzeile ---------- */
.kopf {
  background: var(--nacht);
  color: var(--weiss);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 2rem;
}
.marke { display: flex; align-items: baseline; gap: 0.7rem; }
.marke-wort {
  font-family: "Barlow Semi Condensed", "Arial Narrow", sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.14em;
}
.marke-sub { color: #9FB2C6; font-size: 0.9rem; }
.kopf-rechts { display: flex; align-items: center; gap: 1.2rem; font-size: 0.9rem; }
.nutzer { color: #C7D3E0; }
.abmelden { color: #9FB2C6; text-decoration: none; border-bottom: 1px solid transparent; }
.abmelden:hover, .abmelden:focus-visible { color: var(--weiss); border-color: var(--weiss); }

/* ---------- Lagebild (Signatur des Cockpits) ---------- */
.lagebild {
  background: linear-gradient(90deg, var(--nacht) 0%, #1B3A5C 100%);
  color: var(--weiss);
  padding: 1.6rem 2rem 1.9rem;
}
.lagebild-label {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8FB2D4;
  border-left: 3px solid var(--gelb);
  padding-left: 0.6rem;
  margin-bottom: 0.5rem;
}
.lagebild-satz {
  margin: 0;
  font-family: "Barlow Semi Condensed", "Arial Narrow", sans-serif;
  font-weight: 600;
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  line-height: 1.25;
  max-width: 60ch;
}

/* ---------- Raster ---------- */
.raster {
  max-width: 1240px;
  margin: -1.1rem auto 2.5rem;   /* Karten ragen ins Lagebild hinein */
  padding: 0 2rem;
  display: grid;
  gap: 1.1rem;
}

/* ---------- KPI-Karten ---------- */
.karten {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.1rem;
}
.karte {
  background: var(--weiss);
  border-radius: var(--radius);
  border-top: 4px solid var(--linie);
  box-shadow: 0 1px 3px rgba(20, 39, 61, 0.10);
  padding: 0.95rem 1.15rem 1.05rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.ampel-gruen  { border-top-color: var(--gruen); }
.ampel-gelb   { border-top-color: var(--gelb); }
.ampel-rot    { border-top-color: var(--rot); }
.ampel-neutral{ border-top-color: var(--stahl-hell); }

.karte-label { font-size: 0.82rem; color: var(--grau); }
.karte-wert {
  font-family: "Barlow Semi Condensed", "Arial Narrow", sans-serif;
  font-weight: 700;
  font-size: 2.15rem;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.karte-sub { font-size: 0.85rem; color: var(--grau); }
.ampel-gruen .karte-sub { color: var(--gruen); }
.ampel-gelb  .karte-sub { color: var(--gelb); }
.ampel-rot   .karte-sub { color: var(--rot); }

/* ---------- Tafeln ---------- */
.haupt {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.1rem;
}
@media (max-width: 960px) { .haupt { grid-template-columns: 1fr; } }

.tafel {
  background: var(--weiss);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(20, 39, 61, 0.10);
  padding: 1.1rem 1.3rem 1.3rem;
}
.tafel h2 {
  margin: 0 0 0.9rem;
  font-family: "Barlow Semi Condensed", "Arial Narrow", sans-serif;
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}
.tafel h2 small {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  font-size: 0.8rem;
  color: var(--grau);
  margin-left: 0.5rem;
}
.chart-huelle { position: relative; height: 340px; }

/* ---------- KI-Widget ---------- */
.tafel-ki { border-left: 4px solid var(--stahl); }
.ki-text { margin: 0 0 0.8rem; }
.ki-meta { margin: 0; font-size: 0.78rem; color: var(--grau); }
.ki-leer { color: var(--grau); font-size: 0.92rem; }
code { background: var(--papier); padding: 0.05rem 0.3rem; border-radius: 3px; font-size: 0.85em; }

/* ---------- Tabelle ---------- */
.tabelle { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.tabelle th, .tabelle td { padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--linie); text-align: left; }
.tabelle thead th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--grau);
  border-bottom: 2px solid var(--nacht);
}
.tabelle .zahl { text-align: right; font-variant-numeric: tabular-nums; }
.tabelle tbody tr:nth-child(-n+3) td { font-weight: 600; }  /* Top 3 betont */
.tabelle .leer { color: var(--grau); }

/* ---------- Fuß ---------- */
.fuss {
  max-width: 1240px;
  margin: 0 auto 2rem;
  padding: 0 2rem;
  font-size: 0.8rem;
  color: var(--grau);
}

/* ---------- Anmeldung ---------- */
.anmeldung {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding: 2rem;
}
.anmeldekarte {
  background: var(--weiss);
  border-radius: var(--radius);
  border-top: 4px solid var(--nacht);
  box-shadow: 0 2px 8px rgba(20, 39, 61, 0.14);
  padding: 2.2rem 2.4rem;
  max-width: 420px;
  text-align: center;
}
.anmeldekarte h1 {
  font-family: "Barlow Semi Condensed", sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 0 0 0.4rem;
}
.anmeldekarte p { color: var(--grau); font-size: 0.95rem; }
.fehler { color: var(--rot); }
.knopf {
  display: inline-block;
  margin-top: 0.8rem;
  background: var(--blau);
  color: var(--weiss);
  text-decoration: none;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius);
  font-weight: 500;
}
.knopf:hover, .knopf:focus-visible { background: var(--nacht); }

/* ---------- Zugänglichkeit ---------- */
:focus-visible { outline: 3px solid var(--gelb); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* ---------- Drill-down (jede Zahl klickbar) ---------- */
.karte-link { text-decoration: none; color: inherit; display: block; }
.karte-link .karte { height: 100%; transition: transform .08s ease, box-shadow .08s ease; }
.karte-link:hover .karte { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(16,42,67,.14); cursor: pointer; }
.karten-drei { grid-template-columns: repeat(3, 1fr); }
.karten-zwei { grid-template-columns: repeat(2, 1fr); }
.karte-wert-klein { font-size: 1.4rem; }
.zurueck { color: inherit; opacity: .85; text-decoration: none; }
.zurueck:hover { opacity: 1; text-decoration: underline; }
.tabelle tr.klickbar:hover { background: #EEF3F9; cursor: pointer; }
.tabelle td a { color: inherit; text-decoration: underline; text-decoration-color: #B8C6D8; text-underline-offset: 3px; }
.tabelle td a:hover { text-decoration-color: currentColor; }
.tabelle td.negativ { color: #B3261E; }
.marke-gs { color: #B3261E; font-weight: 600; }
.hinweis { font-size: .85rem; opacity: .7; margin-top: .6rem; }