/* DIHAG Foundry Group Corporate Design:
   Azurblau #17509E · Navy #1A2644 · Anthrazit #424241 · Lichtblau #99B7CD · Orange #F08300
   Schrift: Exo (Regular/Bold) */
:root {
  --azur: #17509E;
  --navy: #1A2644;
  --anthrazit: #424241;
  --lichtblau: #99B7CD;
  --orange: #F08300;

  --primary: var(--azur);
  --primary-dark: var(--navy);
  --bg: #f3f6fa;
  --card: #ffffff;
  --text: var(--anthrazit);
  --muted: #6d7d8e;
  --border: #ccd9e6;
  --green: #1e7e34;
  --green-bg: #e6f4ea;
  --yellow: #9c5a00;
  --yellow-bg: #fdf1e0;
  --red: #b02a37;
  --red-bg: #fdecea;
  --info-bg: #eaf1fa;
  --radius: 10px;
}

* { box-sizing: border-box; }

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

/* Kopf & Navigation */
header { background: var(--navy); color: #fff; }
.header-inner {
  max-width: 1240px; margin: 0 auto; padding: 14px 20px;
  display: flex; justify-content: space-between; align-items: center;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 42px; height: 42px; border-radius: 10px; background: #fff; color: var(--azur);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; font-weight: 700;
}
.brand h1 { margin: 0; font-size: 22px; line-height: 1.1; }
.brand-sub { font-size: 12px; opacity: .85; }
.user-chip { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.user-text { display: flex; flex-direction: column; line-height: 1.2; text-align: right; }
.user-rolle { font-size: 11px; color: var(--lichtblau); }
.btn-ghost {
  background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.5);
  border-radius: 6px; padding: 5px 12px; cursor: pointer; font-size: 13px;
}
.btn-ghost:hover { background: rgba(255,255,255,.15); }
.btn-ghost-dark {
  background: transparent; color: var(--azur); border: 1px solid var(--border);
  border-radius: 6px; padding: 5px 12px; cursor: pointer; font-size: 13px;
}
.btn-ghost-dark:hover { border-color: var(--azur); background: var(--bg); }

nav {
  max-width: 1240px; margin: 0 auto; padding: 0 20px;
  display: flex; gap: 4px; overflow-x: auto;
}
.nav-btn {
  background: transparent; border: none; color: rgba(255,255,255,.8);
  padding: 10px 16px; font-size: 14px; cursor: pointer;
  border-bottom: 3px solid transparent; white-space: nowrap; font-family: inherit;
}
.nav-btn.active { color: #fff; border-bottom-color: var(--orange); font-weight: 600; }
.nav-btn:hover { color: #fff; }

/* Unterreiter */
.subnav {
  display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px;
  border-bottom: 1px solid var(--border); padding-bottom: 8px;
}
.sub-btn {
  background: var(--bg); border: 1px solid var(--border); border-radius: 999px;
  padding: 6px 14px; font-size: 13px; cursor: pointer; color: var(--text); font-family: inherit;
}
.sub-btn.active { background: var(--azur); border-color: var(--azur); color: #fff; font-weight: 600; }
.sub-btn:hover { border-color: var(--azur); }

/* Layout */
main { max-width: 1240px; margin: 24px auto; padding: 0 20px; }
.view { display: none; }
.view.active { display: block; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; margin-bottom: 20px;
}
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.card h2 { margin-top: 0; font-size: 19px; }
.card-inline {
  border: 1px solid var(--border); border-radius: 8px; padding: 16px; margin-bottom: 18px; background: var(--bg);
}
.card-inline h3 { margin-top: 0; }
h3.abschnitt {
  margin: 26px 0 10px; font-size: 15px; color: var(--navy);
  border-bottom: 2px solid var(--lichtblau); padding-bottom: 4px;
}
.hint { color: var(--muted); font-size: 14px; }
.muted { color: var(--muted); font-size: 13px; }
.ueberfaellig { color: var(--red); font-weight: 600; }
.warnung { color: var(--yellow); font-weight: 600; }
.btn-reihe { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0; }

/* Formulare */
.form-grid, .settings-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; margin: 18px 0;
}
.form-grid label, .settings-grid label { display: flex; flex-direction: column; font-size: 13px; font-weight: 600; gap: 5px; }
.form-grid .span2, .settings-grid .span2 { grid-column: span 2; }
.feld-hint { font-weight: 400; font-size: 12px; color: var(--muted); }
input, select, textarea {
  font: inherit; font-weight: 400; padding: 8px 10px;
  border: 1px solid var(--border); border-radius: 7px; background: #fff; color: var(--text);
}
textarea.voll { width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: 0; border-color: var(--primary); }
input[readonly], input:disabled, select:disabled, textarea:disabled { background: var(--bg); color: var(--muted); }
.input-error { border-color: var(--red) !important; outline: 2px solid var(--red); }
.checkline { display: flex; align-items: center; gap: 8px; font-size: 14px; margin: 8px 0; font-weight: 400; }
.checkline input { width: 16px; height: 16px; }
.checkbox-reihe { display: flex; flex-direction: column; gap: 2px; margin: 10px 0 18px; }
.upload-label { display: inline-flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; margin-top: 12px; }

.btn-primary {
  background: var(--primary); color: #fff; border: none; border-radius: 7px;
  padding: 10px 22px; font-size: 15px; font-weight: 600; cursor: pointer; font-family: inherit;
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-primary:disabled { opacity: .6; cursor: default; }
.btn-secondary {
  background: var(--lichtblau); color: var(--navy); border: none; border-radius: 7px;
  padding: 10px 20px; font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit;
}
.btn-secondary:hover { background: #86a8c1; }
.btn-small { padding: 6px 14px; font-size: 13px; }
.btn-csv {
  background: var(--bg); color: var(--navy); border: 1px solid var(--border);
  border-radius: 7px; padding: 8px 16px; font-size: 13px; font-weight: 600; cursor: pointer;
  font-family: inherit; margin-top: 10px;
}
.btn-csv:hover { border-color: var(--azur); }
.btn-approve {
  background: var(--green); color: #fff; border: none; border-radius: 7px;
  padding: 9px 20px; font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit;
}
.btn-reject {
  background: var(--red); color: #fff; border: none; border-radius: 7px;
  padding: 9px 20px; font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit;
}

/* Hinweisbanner */
.banner { border-radius: 8px; padding: 12px 16px; margin: 10px 0; font-size: 14px; }
.banner ul { margin: 6px 0 0; padding-left: 20px; }
.banner code { background: rgba(0,0,0,.06); padding: 1px 5px; border-radius: 4px; font-size: 13px; }
.banner-info { background: var(--info-bg); color: var(--navy); border: 1px solid var(--lichtblau); }
.banner-yellow { background: var(--yellow-bg); color: var(--yellow); border: 1px solid #f2cf9e; }
.banner-red { background: var(--red-bg); color: var(--red); border: 1px solid #f2c2c0; }

/* Kacheln */
.stat-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.stat-tile {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 18px; min-width: 140px; text-align: center; flex: 0 1 auto;
}
.stat-num { font-size: 26px; font-weight: 700; color: var(--primary); line-height: 1.2; }
.stat-label { font-size: 12px; color: var(--muted); }
.stat-sub { font-size: 12px; color: var(--muted); margin-top: 4px; }
.stat-laden .stat-num { color: var(--lichtblau); }
.stat-fehlt { opacity: .6; }

/* Fortschrittsbalken */
.fortschritt-zeile { display: flex; align-items: center; gap: 12px; margin: 8px 0; font-size: 14px; }
.fortschritt-label { flex: 0 0 320px; }
.fortschritt-bar { flex: 1; height: 12px; background: var(--bg); border: 1px solid var(--border); border-radius: 999px; overflow: hidden; }
.fortschritt-bar span { display: block; height: 100%; background: var(--azur); }
.fortschritt-wert { flex: 0 0 56px; text-align: right; font-weight: 600; }

/* Tabellen */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; align-items: center; }
.filter-bar input[type="search"] { flex: 1 1 220px; min-width: 160px; }
.filter-bar .btn-csv, .filter-bar .btn-primary { margin-top: 0; }
.filter-bar .btn-csv { margin-left: auto; }
.table-scroll { overflow-x: auto; }
.report-table { border-collapse: collapse; width: 100%; font-size: 14px; }
.report-table th, .report-table td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.report-table th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.row-click { cursor: pointer; }
.row-click:hover td { background: var(--bg); }

.status { border-radius: 999px; padding: 3px 10px; font-size: 12px; font-weight: 600; white-space: nowrap; display: inline-block; }
.st-green { background: var(--green-bg); color: var(--green); }
.st-yellow { background: var(--yellow-bg); color: var(--yellow); }
.st-red { background: var(--red-bg); color: var(--red); }
.st-gray { background: #eceff2; color: var(--muted); }

/* Risikomatrix */
.matrix-wrap { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; }
.matrix { border-collapse: collapse; }
.matrix th, .matrix td { border: 1px solid var(--border); }
.matrix-ecke { font-size: 11px; color: var(--muted); padding: 6px 10px; font-weight: 400; }
.matrix-achse { width: 46px; height: 34px; font-size: 13px; color: var(--muted); background: var(--bg); }
.matrix-zelle { width: 62px; height: 46px; text-align: center; vertical-align: middle; }
.matrix-anzahl { font-weight: 700; font-size: 16px; color: var(--navy); }
.m-gruen { background: var(--green-bg); }
.m-gelb { background: var(--yellow-bg); }
.m-rot { background: var(--red-bg); }
.matrix-legende { display: flex; flex-direction: column; gap: 8px; font-size: 13px; color: var(--muted); }
.matrix-legende i { display: inline-block; width: 16px; height: 16px; border: 1px solid var(--border); border-radius: 3px; margin-right: 6px; vertical-align: -3px; }

.versuche { margin-top: 4px; font-size: 12px; color: var(--muted); }
.versuche summary { cursor: pointer; }
.versuche ul { margin: 4px 0 0; padding-left: 18px; }
.versuche li { word-break: break-all; }

/* Signal- und Nachweisboxen */
.signal-box {
  margin-top: 16px; padding: 12px 16px; border: 1px solid var(--lichtblau);
  background: var(--info-bg); border-radius: 8px; font-size: 14px;
}
.signal-text { margin: 8px 0; font-weight: 600; color: var(--navy); }
.anlagen-box { margin-top: 16px; border-top: 1px solid var(--border); padding-top: 12px; }
.anlagen-box strong { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.anlagen-list { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.anlagen-list a {
  color: var(--azur); text-decoration: none; font-size: 14px;
  padding: 6px 10px; border: 1px solid var(--border); border-radius: 7px; background: var(--bg);
}
.anlagen-list a:hover { border-color: var(--azur); }

/* Snapshot */
.snap-zeile { display: flex; gap: 16px; padding: 7px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.snap-label { flex: 0 0 300px; font-weight: 600; }
.snap-wert { flex: 1; }

/* Modal */
.modal {
  position: fixed; inset: 0; background: rgba(20,30,40,.5);
  display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 100;
}
.modal[hidden] { display: none; }
.modal-content {
  background: #fff; border-radius: var(--radius); padding: 24px;
  max-width: 680px; width: 100%; max-height: 88vh; overflow-y: auto; position: relative;
}
.modal-content.modal-wide { max-width: 940px; }
.modal-close {
  position: absolute; top: 10px; right: 14px; background: none; border: none;
  font-size: 26px; color: var(--muted); cursor: pointer;
}
.detail-table { border-collapse: collapse; width: 100%; font-size: 14px; }
.detail-table td { padding: 6px 8px; border-bottom: 1px solid var(--border); vertical-align: top; white-space: pre-wrap; }
.detail-table .dt { color: var(--muted); width: 220px; white-space: nowrap; }
.modal-btns { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }

/* Laden & Toast */
.ladebox { color: var(--muted); font-size: 14px; padding: 10px 0; display: flex; align-items: center; gap: 10px; }
.spinner-inline {
  width: 16px; height: 16px; border: 2px solid var(--border); border-top-color: var(--primary);
  border-radius: 50%; animation: spin .8s linear infinite; display: inline-block;
}
#loadingScreen {
  position: fixed; inset: 0; background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px;
  z-index: 200; padding: 20px; text-align: center;
}
#loadingScreen[hidden] { display: none; }
.spinner {
  width: 40px; height: 40px; border: 4px solid var(--border); border-top-color: var(--primary);
  border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

#toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--navy); color: #fff; border-radius: 8px; padding: 12px 20px;
  font-size: 14px; max-width: 90vw; z-index: 300; box-shadow: 0 4px 14px rgba(0,0,0,.25);
}
#toast[hidden] { display: none; }

/* Hilfe */
.help { max-width: 820px; line-height: 1.55; }
.help h3 { margin: 22px 0 8px; font-size: 16px; color: var(--navy);
  border-bottom: 2px solid var(--lichtblau); padding-bottom: 4px; }
.help p { margin: 8px 0; }
.help ol, .help ul { margin: 8px 0; padding-left: 22px; }
.help li { margin: 5px 0; }
.help a { color: var(--azur); }

/* Bericht & Druck */
.bericht h3 { margin: 26px 0 10px; font-size: 15px; color: var(--navy);
  border-bottom: 2px solid var(--lichtblau); padding-bottom: 4px; }

@media print {
  .no-print, header, nav, .filter-bar, .btn-csv, .btn-primary, .btn-secondary { display: none !important; }
  body { background: #fff; }
  main { max-width: none; margin: 0; padding: 0; }
  .card { border: none; padding: 0; margin: 0 0 12px; }
  .view { display: none; }
  .view.active { display: block; }
  .stat-tile { border: 1px solid #999; }
}

@media (max-width: 760px) {
  .form-grid, .settings-grid { grid-template-columns: 1fr; }
  .form-grid .span2, .settings-grid .span2 { grid-column: span 1; }
  .fortschritt-label { flex: 0 0 150px; }
  .snap-label { flex: 0 0 150px; }
  .detail-table .dt { width: 130px; white-space: normal; }
}

/* Globale Suche im Kopf */
.kopf-suche { position: relative; flex: 0 1 360px; margin: 0 20px; }
.kopf-suche[hidden] { display: none; }
.kopf-suche input {
  width: 100%; background: rgba(255,255,255,.12); color: #fff;
  border: 1px solid rgba(255,255,255,.35); border-radius: 7px; padding: 7px 34px 7px 12px;
}
.kopf-suche input::placeholder { color: rgba(255,255,255,.7); }
.kopf-suche input:focus { background: #fff; color: var(--text); outline: 2px solid var(--orange); }
.kopf-suche-taste {
  position: absolute; right: 9px; top: 50%; transform: translateY(-50%);
  font-size: 11px; color: rgba(255,255,255,.7); border: 1px solid rgba(255,255,255,.4);
  border-radius: 4px; padding: 0 5px; pointer-events: none;
}
.kopf-suche input:focus + .kopf-suche-taste { display: none; }
.suchtreffer { display: flex; flex-direction: column; gap: 6px; }
.suchtreffer-zeile {
  display: flex; flex-direction: column; gap: 3px; text-align: left; width: 100%;
  background: var(--bg); border: 1px solid var(--border); border-radius: 7px;
  padding: 8px 12px; cursor: pointer; font: inherit; color: var(--text);
}
.suchtreffer-zeile:hover { border-color: var(--azur); }
mark { background: #fde2bf; color: inherit; padding: 0 1px; border-radius: 2px; }
kbd { border: 1px solid var(--border); border-radius: 4px; padding: 0 5px; font-size: 12px; background: var(--bg); }

/* Auswahl und Sammelbearbeitung */
.auswahl-zelle { width: 34px; text-align: center; }
.auswahl-zelle input { width: 16px; height: 16px; cursor: pointer; }
.report-table tr.gewaehlt td { background: var(--info-bg); }
.sammelleiste {
  display: flex; align-items: center; gap: 10px; margin: -4px 0 12px;
  padding: 8px 12px; border: 1px solid var(--lichtblau); background: var(--info-bg); border-radius: 8px;
}
.sammelleiste[hidden] { display: none; }
.sammelleiste span { font-weight: 600; color: var(--navy); margin-right: auto; }

/* Dialog: Direktlink, Verknüpfungen, Entwürfe */
.modal-link { position: absolute; top: 14px; right: 52px; }
.modal-link[hidden] { display: none; }
.verknuepfungen { margin-top: 16px; border-top: 1px solid var(--border); padding-top: 12px; font-size: 14px; }
.verknuepfungen > strong { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.verknuepfung-gruppe { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 8px; }
.chip {
  border: 1px solid var(--border); background: var(--bg); color: var(--azur); border-radius: 999px;
  padding: 4px 11px; font: inherit; font-size: 13px; cursor: pointer;
}
.chip:hover { border-color: var(--azur); }
.chip-status { color: var(--muted); font-size: 11px; margin-left: 4px; }
.feldzeile { display: flex; flex-direction: column; gap: 5px; font-size: 13px; font-weight: 600; margin: 10px 0; }
ul.kompakt { margin: 6px 0; padding-left: 18px; font-size: 14px; }
ul.kompakt li { margin: 3px 0; }
.bericht .card-head { margin-bottom: 8px; }

@media (max-width: 900px) {
  .header-inner { flex-wrap: wrap; gap: 10px; }
  .kopf-suche { order: 3; flex: 1 1 100%; margin: 0; }
}

@media print {
  .sammelleiste, .auswahl-zelle, .modal-link, .kopf-suche { display: none !important; }
}

/* Verweise ins RMS */
.nav-extern { margin-left: auto; text-decoration: none; opacity: .85; }
.nav-extern:hover { opacity: 1; }
a.stat-link { text-decoration: none; color: inherit; transition: border-color .15s; }
a.stat-link:hover { border-color: var(--azur); }
.btn-reihe-klein { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
a.btn-ghost-dark, a.btn-primary, a.btn-secondary { text-decoration: none; display: inline-block; }