/* ISM Cockpit — Bundesverwaltungs-Design
   Horizontal-Navigation, Weiss/Dunkelblau, sauber und amtlich
*/
@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@300;400;600;700&family=Source+Serif+4:opsz,wght@8..60,400;8..60,600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --ch-blue:     #1a3a5c;   /* Bundesblau — Navigation, Akzente */
  --ch-blue-hover:#122b45;
  --ch-blue-lt:  #ebf4ff;   /* Hellblau — Hover, Markierungen */
  --ch-blue-bd:  #bcd4ed;   /* Blau-Rahmen */
  --ch-red:      #dc0018;   /* Schweizer Rot — Fehler */

  --bg:          #f5f6f7;
  --surface:     #ffffff;
  --surface-2:   #f0f2f5;
  --ink:         #1a1d27;
  --ink-soft:    #374151;
  --muted:       #6b7280;
  --faint:       #9ca3af;
  --border:      #dde1e8;
  --border-dk:   #c4cad4;

  --ok-bg:   #edf7ed; --ok-ink:   #1a5c2a;
  --warn-bg: #fef9e8; --warn-ink: #7a4f00;
  --err-bg:  #fdecea; --err-ink:  #9f1239;
  --info-bg: #ebf4ff; --info-ink: #1a3a5c;
  --hold-bg: #f0f2f5; --hold-ink: #6b7280;

  --font-ui:   'Nunito Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-doc:  'Source Serif 4', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --r: 2px;
  --shadow: 0 1px 3px rgba(0,0,0,.08);

  color-scheme: light;
}

html.dark {
  --bg:       #111827;
  --surface:  #1f2937;
  --surface-2:#273344;
  --ink:      #f1f5f9;
  --ink-soft: #cbd5e1;
  --muted:    #94a3b8;
  --faint:    #64748b;
  --border:   #2d3748;
  --border-dk:#3d4a5c;
  --ch-blue-lt:#0f1f3a;
  --ch-blue-bd:#1a3a5c;
  color-scheme: dark;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body { font-family: var(--font-ui); font-size: 14px; line-height: 1.5; background: var(--bg); color: var(--ink); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--ch-blue); outline-offset: 2px; }

/* ══════════════════════════════════════════════════════════════
   APP SHELL — Bundesverwaltungs-Layout
   ══════════════════════════════════════════════════════════════ */

#app { min-height: 100vh; }
.app-wrap { display: flex; flex-direction: column; min-height: 100vh; }

/* ── Blauer Balken oben ────────────────────────────────────── */
.federal-bar {
  background: var(--ch-blue);
  height: 32px;
  flex-shrink: 0;
}
.federal-bar-inner {
  
  padding: 0 24px; height: 100%;
  display: flex; align-items: center; gap: 10px;
}
.federal-logo { height: 20px; width: auto; object-fit: contain; filter: brightness(0) invert(1); }
.federal-name { font-size: 12.5px; font-weight: 700; color: #fff; letter-spacing: .02em; }

/* ── Weisser Header mit Logo ───────────────────────────────── */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.site-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 72px;
}
.site-header-brand { display: flex; align-items: center; gap: 0; }
.site-logo { height: 44px; width: auto; object-fit: contain; }
.site-header-divider { width: 1px; height: 36px; background: var(--border); margin: 0 16px; }
.site-title { display: block; font-size: 15px; font-weight: 700; color: var(--ch-blue); line-height: 1.2; }
.site-subtitle { display: block; font-size: 11px; color: var(--muted); line-height: 1; margin-top: 2px; }

.site-header-tools { display: flex; align-items: center; gap: 8px; }
.site-header .search-box {
  background: var(--surface-2); border: 1px solid var(--border-dk);
  border-radius: var(--r); padding: 6px 10px; min-width: 200px;
}
.site-header .search-box svg { color: var(--faint); }
.site-header .search-box input { color: var(--ink); font-size: 13px; }
.site-header .search-box input::placeholder { color: var(--faint); }
.site-header .search-box:focus-within { border-color: var(--ch-blue); background: var(--surface); }

.tool-btn {
  width: 32px; height: 32px; border-radius: var(--r);
  border: 1px solid var(--border-dk);
  background: var(--surface); color: var(--muted);
  display: flex; align-items: center; justify-content: center;
}
.tool-btn:hover { background: var(--surface-2); color: var(--ink); }
.tool-btn svg { width: 15px; height: 15px; }

.agent-pill { display: flex; align-items: center; gap: 6px; background: var(--surface-2); border: 1px solid var(--border-dk); border-radius: 20px; padding: 3px 6px 3px 4px; }
.agent-pill-avatar { width: 24px; height: 24px; border-radius: 50%; background: var(--ch-blue); color: #fff; font-size: 9px; font-weight: 700; font-family: var(--font-mono); display: flex; align-items: center; justify-content: center; }
.agent-pill-name { font-size: 12px; color: var(--ink); font-weight: 600; max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.agent-pill .tool-btn { border: none; background: transparent; width: 24px; height: 24px; }

/* ── Hauptnavigation ───────────────────────────────────────── */
.main-nav {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
  flex-shrink: 0;
  position: sticky; top: 0; z-index: 20;
}
.main-nav-inner {  padding: 0 24px; }
.main-nav-items { display: flex; align-items: stretch; gap: 0; }
.main-nav-link {
  display: flex; align-items: center;
  padding: 0 16px; height: 44px;
  font-size: 13.5px; font-weight: 600; color: var(--ink-soft);
  border-bottom: 3px solid transparent;
  white-space: nowrap; transition: color .1s, border-color .1s;
}
.main-nav-link:hover { color: var(--ch-blue); }
.main-nav-link.active { color: var(--ch-blue); border-bottom-color: var(--ch-blue); }
.main-nav-sep { width: 1px; background: var(--border); margin: 8px 8px; flex-shrink: 0; }

/* ── Breadcrumb ────────────────────────────────────────────── */
.breadcrumb {
  padding: 6px 24px 4px;
  font-size: 12px; color: var(--muted);
  display: flex; align-items: center; gap: 6px;
}
.bc-home { color: var(--ch-blue); }
.bc-sep { color: var(--faint); }
.bc-current { color: var(--muted); }

/* ── Content ───────────────────────────────────────────────── */
.content-wrap { flex: 1; }
.content { padding: 12px 24px 60px; }

/* ══════════════════════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: var(--r);
  border: 1px solid var(--border-dk);
  background: var(--surface); color: var(--ink);
  font-family: var(--font-ui); font-size: 13px; font-weight: 600;
  white-space: nowrap; box-shadow: var(--shadow);
  transition: background .1s;
}
.btn svg { width: 13px; height: 13px; }
.btn:hover { background: var(--surface-2); }
.btn:active { transform: translateY(1px); box-shadow: none; }

.btn-primary { background: var(--ch-blue); border-color: var(--ch-blue); color: #fff; }
.btn-primary:hover { background: var(--ch-blue-hover); border-color: var(--ch-blue-hover); }
.btn-ghost { border-color: transparent; background: transparent; box-shadow: none; color: var(--muted); }
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); }
.btn-danger { color: var(--ch-red); border-color: #fca5a5; }
.btn-danger:hover { background: var(--err-bg); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-block { width: 100%; justify-content: center; }

/* ══════════════════════════════════════════════════════════════
   PAGE HEADER
   ══════════════════════════════════════════════════════════════ */
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; flex-wrap: wrap; }
.page-head h1 { font-size: 20px; font-weight: 700; color: var(--ch-blue); margin: 0 0 3px; }
.page-sub { font-size: 12.5px; color: var(--muted); }

/* ══════════════════════════════════════════════════════════════
   PANELS
   ══════════════════════════════════════════════════════════════ */
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); }
.panel + .panel { margin-top: 16px; }
.panel-head {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; border-bottom: 1px solid var(--border);
}
.panel-head h2 {
  font-size: 12px; font-weight: 700; flex: 1; color: var(--ch-blue);
  text-transform: uppercase; letter-spacing: .05em;
  display: flex; align-items: center; gap: 6px;
}
.panel-head h2 svg { width: 13px; height: 13px; }
.panel-pad { padding: 16px; }
.section-gap { margin-top: 14px; }

/* KPI */
.kpi-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; margin-bottom: 20px; align-items: start; }
.kpi-card { background: var(--surface); padding: 14px 18px; position: relative; }
.kpi-card::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--ch-blue); }
.kpi-card.urgent::after { background: var(--ch-red); }
.kpi-value { font-size: 26px; font-weight: 700; font-family: var(--font-mono); color: var(--ch-blue); line-height: 1; }
.kpi-card.urgent .kpi-value { color: var(--ch-red); }
.kpi-label { font-size: 11px; color: var(--muted); margin-top: 5px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.kpi-foot  { font-size: 11.5px; color: var(--faint); margin-top: 4px; }

/* ══════════════════════════════════════════════════════════════
   TABLES
   ══════════════════════════════════════════════════════════════ */
table.data-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data-table th {
  text-align: left; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em; color: var(--ch-blue);
  padding: 10px 14px; border-bottom: 2px solid var(--ch-blue);
  background: var(--surface-2); white-space: nowrap;
}
table.data-table td { padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data-table tbody tr:hover { background: var(--ch-blue-lt); cursor: pointer; }
table.data-table tbody tr:last-child td { border-bottom: none; }
.mono { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.table-empty { padding: 48px; text-align: center; color: var(--muted); }

/* ══════════════════════════════════════════════════════════════
   FORMS
   ══════════════════════════════════════════════════════════════ */
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink-soft); margin-bottom: 5px; }
.input {
  width: 100%; padding: 7px 10px;
  border: 1px solid var(--border-dk); border-radius: var(--r);
  background: var(--surface); color: var(--ink);
  font-family: var(--font-ui); font-size: 13.5px;
  transition: border-color .15s, box-shadow .15s;
}
.input:focus { border-color: var(--ch-blue); box-shadow: 0 0 0 3px rgba(26,58,92,.1); outline: none; }
textarea.input { resize: vertical; min-height: 72px; line-height: 1.5; }
.field-hint { font-size: 11.5px; color: var(--faint); margin-top: 4px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.span-2 { grid-column: 1 / -1; }
fieldset.form-block { border: 1px solid var(--border); border-radius: var(--r); padding: 12px 14px 6px; margin-bottom: 14px; }
fieldset.form-block legend { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ch-blue); padding: 0 6px; }
.btn-row { display: flex; gap: 8px; align-items: center; }

/* ══════════════════════════════════════════════════════════════
   BADGES / TAGS
   ══════════════════════════════════════════════════════════════ */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px; border-radius: 12px; font-size: 11.5px; font-weight: 600; white-space: nowrap; }
.badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.badge-open     { background: var(--info-bg); color: var(--info-ink); }
.badge-progress { background: var(--warn-bg);  color: var(--warn-ink); }
.badge-closed   { background: var(--ok-bg);    color: var(--ok-ink); }
.badge-urgent   { background: var(--err-bg);   color: var(--err-ink); }
.badge-hold     { background: var(--hold-bg);  color: var(--hold-ink); border: 1px solid var(--border); }

.case-type-tag { display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px; border-radius: var(--r); font-size: 11.5px; font-weight: 700; font-family: var(--font-mono); border: 1px solid var(--ch-blue-bd); color: var(--ch-blue); background: var(--ch-blue-lt); }

/* ══════════════════════════════════════════════════════════════
   TABS
   ══════════════════════════════════════════════════════════════ */
.tabs { display: flex; border-bottom: 2px solid var(--border); margin-bottom: 16px; }
.tab-btn { padding: 8px 16px; font-size: 13.5px; font-weight: 600; color: var(--muted); background: transparent; border: none; border-bottom: 2px solid transparent; margin-bottom: -2px; cursor: pointer; display: flex; align-items: center; gap: 6px; transition: color .1s; }
.tab-btn svg { width: 13px; height: 13px; }
.tab-btn:hover { color: var(--ch-blue); }
.tab-btn.active { color: var(--ch-blue); border-bottom-color: var(--ch-blue); }
.tab-count { font-family: var(--font-mono); font-size: 11px; background: var(--surface-2); color: var(--muted); padding: 1px 6px; border-radius: 10px; border: 1px solid var(--border); }
.tab-btn.active .tab-count { background: var(--ch-blue-lt); color: var(--ch-blue); border-color: var(--ch-blue-bd); }

/* ══════════════════════════════════════════════════════════════
   CASE COVER
   ══════════════════════════════════════════════════════════════ */
.case-cover { background: var(--surface); border: 1px solid var(--border); border-top: 3px solid var(--ch-blue); border-radius: var(--r); padding: 20px 24px; margin-bottom: 16px; position: relative; }
.case-cover-top { display: flex; justify-content: space-between; gap: 20px; }
.case-cover-meta { flex: 1; }
.case-cover-ref { font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); margin-bottom: 4px; }
.case-cover h1 { font-size: 20px; font-weight: 700; margin-bottom: 8px; color: var(--ch-blue); }
.case-cover-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.case-cover-facts { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }
.fact-label { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--faint); margin-bottom: 3px; }
.fact-value { font-size: 13.5px; font-weight: 600; }
.fact-value.mono { font-family: var(--font-mono); font-weight: 500; }
.head-actions { display: flex; gap: 8px; flex-shrink: 0; }

.stamp { position: absolute; top: 16px; right: 20px; border: 2px solid currentColor; border-radius: 3px; padding: 4px 10px; font-family: var(--font-mono); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; transform: rotate(-7deg); opacity: .7; pointer-events: none; }
.stamp-open     { color: var(--info-ink); }
.stamp-progress { color: var(--warn-ink); }
.stamp-closed   { color: var(--ok-ink); }
.stamp-sistiert { color: var(--hold-ink); }

/* ══════════════════════════════════════════════════════════════
   DOC CARDS
   ══════════════════════════════════════════════════════════════ */
.doc-card { background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--ch-blue); border-radius: var(--r); padding: 14px 16px; margin-bottom: 10px; }
.doc-card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.doc-title { font-weight: 700; font-size: 13px; display: flex; align-items: center; gap: 6px; }
.doc-title svg { width: 14px; height: 14px; color: var(--ch-blue); }
.doc-meta { font-family: var(--font-mono); font-size: 11.5px; color: var(--faint); }
.doc-card-body { font-family: var(--font-doc); font-size: 14px; line-height: 1.65; color: var(--ink-soft); }
.doc-field { margin-bottom: 7px; }
.doc-field-label { font-family: var(--font-ui); font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 700; margin-bottom: 1px; }
.doc-card-foot { display: flex; gap: 6px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); }

/* ══════════════════════════════════════════════════════════════
   PERSONEN-DB
   ══════════════════════════════════════════════════════════════ */
.person-db-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); margin-bottom: 1px; }
.person-db-card:first-child { border-radius: var(--r) var(--r) 0 0; }
.person-db-card:last-child { border-radius: 0 0 var(--r) var(--r); margin-bottom: 0; }
.person-db-header { display: flex; align-items: center; gap: 14px; padding: 12px 16px; background: var(--ch-blue-lt); border-bottom: 1px solid var(--ch-blue-bd); }
.person-db-photo { width: 44px; height: 44px; border-radius: 50%; background: var(--surface); border: 2px solid var(--ch-blue-bd); display: flex; align-items: center; justify-content: center; color: var(--ch-blue); flex-shrink: 0; overflow: hidden; font-weight: 700; font-size: 14px; font-family: var(--font-mono); }
.person-db-photo img { width: 100%; height: 100%; object-fit: cover; }
.person-db-name { font-size: 15px; font-weight: 700; color: var(--ch-blue); margin-bottom: 1px; }
.person-db-ref  { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted); }
.person-db-body { padding: 14px 16px; }
.person-db-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.person-db-field-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--faint); margin-bottom: 2px; }
.person-db-field-value { font-size: 13px; font-weight: 500; }
.person-db-actions { display: flex; gap: 8px; padding: 10px 16px; border-top: 1px solid var(--border); background: var(--surface-2); }

.person-card { display: flex; gap: 12px; align-items: center; padding: 10px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); cursor: pointer; transition: border-color .1s; }
.person-card:hover { border-color: var(--ch-blue); background: var(--ch-blue-lt); }
.person-photo { width: 36px; height: 36px; border-radius: 50%; background: var(--ch-blue-lt); border: 1px solid var(--ch-blue-bd); display: flex; align-items: center; justify-content: center; color: var(--ch-blue); flex-shrink: 0; overflow: hidden; font-weight: 700; font-size: 11px; font-family: var(--font-mono); }
.person-photo img { width: 100%; height: 100%; object-fit: cover; }
.person-name { font-weight: 700; font-size: 13.5px; }
.person-sub  { font-size: 12px; color: var(--muted); }
.person-facts { font-size: 11.5px; color: var(--faint); }
.person-role { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--ch-blue); }
.person-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* Person Picker / GDB */
.person-pick-block { display: flex; flex-direction: column; gap: 6px; border: 1px solid var(--border); border-radius: var(--r); padding: 10px 12px; background: var(--surface-2); }
.person-pick-row { display: flex; align-items: center; gap: 8px; font-size: 13.5px; cursor: pointer; }
.person-pick-row input[type=checkbox] { width: 15px; height: 15px; accent-color: var(--ch-blue); flex-shrink: 0; }
.gdb-pick-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 8px; }
.gdb-pick-card { display: flex; gap: 10px; padding: 10px 12px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r); cursor: pointer; transition: border-color .1s; }
.gdb-pick-card:hover { border-color: var(--ch-blue); background: var(--ch-blue-lt); }
.gdb-pick-photo { width: 32px; height: 32px; border-radius: 50%; background: var(--ch-blue-lt); border: 1px solid var(--ch-blue-bd); display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden; color: var(--ch-blue); }
.gdb-pick-photo svg { width: 13px; height: 13px; }
.gdb-pick-photo img { width: 100%; height: 100%; object-fit: cover; }
.gdb-pick-name { font-weight: 700; font-size: 13px; }
.gdb-pick-sub  { font-size: 11.5px; color: var(--muted); }
.gdb-pick-meta { font-size: 11px; color: var(--faint); margin-top: 2px; }

/* ══════════════════════════════════════════════════════════════
   MODALS
   ══════════════════════════════════════════════════════════════ */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.25); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px; }
.modal-box { background: var(--surface); border-radius: var(--r); box-shadow: 0 8px 24px rgba(0,0,0,.12); width: 100%; max-width: 560px; max-height: 90vh; display: flex; flex-direction: column; border: 1px solid var(--border); border-top: 3px solid var(--ch-blue); }
.modal-box.modal-lg { max-width: 760px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.modal-head h3 { font-size: 14px; font-weight: 700; display: flex; align-items: center; gap: 8px; color: var(--ch-blue); }
.modal-head h3 svg { width: 15px; height: 15px; }
.modal-body { padding: 20px; overflow-y: auto; flex: 1; }
.modal-foot { padding: 12px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; background: var(--surface-2); }
/* icon-btn im Modal — hell auf hellem Hintergrund */
.modal-head .icon-btn, .modal-head button.icon-btn { border: 1px solid var(--border); background: var(--surface); color: var(--muted); width: 28px; height: 28px; border-radius: var(--r); display: flex; align-items: center; justify-content: center; }
.modal-head button.icon-btn:hover { background: var(--surface-2); color: var(--ink); }
.modal-head button.icon-btn svg { width: 14px; height: 14px; }

/* ══════════════════════════════════════════════════════════════
   TOOLBAR / SEARCH
   ══════════════════════════════════════════════════════════════ */
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar-spacer { flex: 1; }
.search-box {
  display: flex; align-items: center; gap: 7px;
  border: 1px solid var(--border-dk); border-radius: var(--r);
  padding: 6px 10px; background: var(--surface);
  min-width: 220px;
}
.search-box svg { width: 14px; height: 14px; color: var(--faint); flex-shrink: 0; }
.search-box input { border: none; outline: none; background: transparent; font-size: 13.5px; color: var(--ink); width: 100%; font-family: var(--font-ui); }
.search-box input::placeholder { color: var(--faint); }
.search-box:focus-within { border-color: var(--ch-blue); }
select.filter-select { padding: 7px 10px; border: 1px solid var(--border-dk); border-radius: var(--r); background: var(--surface); color: var(--ink); font-size: 13px; font-weight: 600; }

/* ══════════════════════════════════════════════════════════════
   EMPTY STATE / TOASTS
   ══════════════════════════════════════════════════════════════ */
.empty-state { text-align: center; padding: 56px 24px; color: var(--muted); }
.empty-state svg { width: 28px; height: 28px; color: var(--faint); margin-bottom: 10px; }
.empty-title { font-weight: 700; font-size: 14px; color: var(--ink-soft); margin-bottom: 4px; }

.toast-stack { position: fixed; bottom: 20px; right: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 200; }
.toast { background: var(--ch-blue); color: #fff; padding: 10px 16px; border-radius: var(--r); font-size: 13.5px; box-shadow: 0 4px 12px rgba(0,0,0,.15); display: flex; align-items: center; gap: 8px; animation: toast-in .15s ease; }
.toast.toast-error   { background: var(--ch-red); }
.toast.toast-success { background: #166534; }
@keyframes toast-in { from { opacity:0; transform:translateY(6px); } to { opacity:1; transform:translateY(0); } }

/* ══════════════════════════════════════════════════════════════
   CSV IMPORT
   ══════════════════════════════════════════════════════════════ */
.import-drop { border: 2px dashed var(--border-dk); border-radius: var(--r); padding: 28px; text-align: center; cursor: pointer; transition: border-color .15s, background .15s; }
.import-drop:hover, .import-drop.dragover { border-color: var(--ch-blue); background: var(--ch-blue-lt); }
.import-drop svg { width: 26px; height: 26px; color: var(--faint); margin-bottom: 8px; }
.import-drop-title { font-weight: 700; font-size: 13.5px; margin-bottom: 4px; }
.import-drop-sub   { font-size: 12px; color: var(--muted); }
.import-stats { display: flex; gap: 24px; flex-wrap: wrap; background: var(--ch-blue-lt); border: 1px solid var(--ch-blue-bd); border-radius: var(--r); padding: 12px 16px; margin-bottom: 12px; }
.import-stat { display: flex; flex-direction: column; }
.import-stat strong { font-size: 22px; font-weight: 700; font-family: var(--font-mono); color: var(--ch-blue); line-height: 1; }
.import-stat span { font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; margin-top: 3px; }

/* ══════════════════════════════════════════════════════════════
   AUTHORITY / QA / MISC
   ══════════════════════════════════════════════════════════════ */
.authority-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.authority-tile { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; text-align: left; padding: 11px 13px; border: 1px solid var(--border-dk); border-radius: var(--r); background: var(--surface); cursor: pointer; font-family: var(--font-ui); }
.authority-tile strong { font-size: 13.5px; }
.authority-tile span   { font-size: 12px; color: var(--muted); }
.authority-tile:hover  { border-color: var(--ch-blue); background: var(--ch-blue-lt); }
.authority-tile.active { border-color: var(--ch-blue); background: var(--ch-blue-lt); }
.authority-tile.active strong { color: var(--ch-blue); }
.authority-reco { margin-top: 10px; font-size: 12.5px; color: var(--ink-soft); background: var(--ch-blue-lt); border: 1px solid var(--ch-blue-bd); border-radius: var(--r); padding: 10px 12px; line-height: 1.55; }

.qa-block { display: flex; flex-direction: column; gap: 10px; margin-bottom: 10px; }
.qa-row { display: grid; grid-template-columns: 22px 1fr auto; gap: 8px; align-items: start; padding: 10px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r); }
.qa-row-num { font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); padding-top: 8px; }
.qa-row-fields { display: flex; flex-direction: column; gap: 6px; }
.qa-row-fields .qa-q { font-weight: 600; }
.qa-row-fields .qa-a { font-family: var(--font-doc); }
.qa-display { margin: 0; padding-left: 1.2em; display: flex; flex-direction: column; gap: 10px; }
.qa-display li { margin-bottom: 4px; }
.qa-display-q { font-weight: 600; font-family: var(--font-ui); font-size: 13px; margin-bottom: 2px; }
.qa-display-a { font-family: var(--font-doc); }

/* ── Drei-Punkte-Menü ───────────────────────────────────────── */
.dot-menu-wrap { position: relative; display: inline-flex; }
.dot-menu {
  position: absolute; top: calc(100% + 4px); right: 0;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); box-shadow: var(--shadow-md);
  min-width: 210px; z-index: 50; overflow: hidden;
}
.dot-menu-item {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 9px 14px;
  font-size: 13px; font-weight: 500; color: var(--ink);
  background: transparent; border: none; text-align: left;
  cursor: pointer;
}
.dot-menu-item svg { width: 13px; height: 13px; color: var(--muted); flex-shrink: 0; }
.dot-menu-item:hover { background: var(--ch-blue-lt); color: var(--ch-blue); }
.dot-menu-item:hover svg { color: var(--ch-blue); }
.dot-menu-item + .dot-menu-item { border-top: 1px solid var(--border); }

.text-muted { color: var(--muted); }
.text-faint { color: var(--faint); }
.field-hint { font-size: 12px; color: var(--faint); padding: 4px 2px; }
.help-block { margin-bottom: 20px; }
.help-block h3 { font-size: 14px; font-weight: 700; margin-bottom: 4px; color: var(--ch-blue); }
.help-block p  { font-size: 13.5px; color: var(--ink-soft); line-height: 1.65; }
.code-chip { font-family: var(--font-mono); font-size: 12px; background: var(--ch-blue-lt); border: 1px solid var(--ch-blue-bd); border-radius: var(--r); padding: 1px 6px; color: var(--ch-blue); }

.id-card { max-width: 360px; background: linear-gradient(135deg, var(--ch-blue) 0%, #2c5282 100%); color: #fff; border-radius: 4px; padding: 20px 22px; position: relative; overflow: hidden; }
.id-card::after { content: ''; position: absolute; top: -30px; right: -30px; width: 120px; height: 120px; border-radius: 50%; background: rgba(255,255,255,.06); }
.id-card-org  { font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.6); font-weight: 700; }
.id-card-name { font-size: 18px; font-weight: 700; margin: 8px 0 2px; }
.id-card-code { font-family: var(--font-mono); font-size: 12px; color: rgba(255,255,255,.55); }
.id-card-row  { display: flex; justify-content: space-between; margin-top: 14px; font-size: 11.5px; color: rgba(255,255,255,.5); }

/* ══════════════════════════════════════════════════════════════
   LOGIN — unveränderter Bundesverwaltungs-Stil
   ══════════════════════════════════════════════════════════════ */
.login-screen { min-height: 100vh; width: 100%; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.login-bg { position: absolute; inset: 0; background-image: url('login-bg.jpg'); background-size: cover; background-position: center; filter: blur(18px) brightness(.55) saturate(.7); transform: scale(1.08); z-index: 0; }
.login-bg-fallback { position: absolute; inset: 0; background: #e8eaf0; z-index: 0; }
.login-card { position: relative; z-index: 1; width: 480px; background: #fff; border: 1px solid #c8cdd6; border-radius: 2px; box-shadow: 0 2px 12px rgba(0,0,0,.15); padding: 28px 40px 32px; }
html.dark .login-card { background: #fff; border-color: #c8cdd6; }
.login-lang-row { display: flex; justify-content: flex-end; margin-bottom: 20px; }
.login-lang-select { font-family: var(--font-ui); font-size: 13px; border: 1px solid #c8cdd6; border-radius: 2px; padding: 5px 28px 5px 10px; color: #1a3a5c; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231a3a5c' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 8px center; -webkit-appearance: none; appearance: none; cursor: pointer; }
.login-lang-select:focus { outline: 1px solid #1a3a5c; }
.login-logo-center { display: flex; justify-content: center; margin-bottom: 24px; }
.login-logo-img { height: 56px; width: auto; object-fit: contain; }
.login-title-text { font-size: 19px; font-weight: 700; color: #1a1d27; margin: 0 0 24px; }
.login-card .field { margin-bottom: 20px; }
.login-card .field label { display: block; font-size: 13px; font-weight: 600; color: #1a1d27; margin-bottom: 6px; }
.login-card .input { background: transparent; border: none; border-bottom: 1.5px solid #9ca3af; border-radius: 0; padding: 6px 0; font-size: 14px; color: #111827; box-shadow: none; }
.login-card .input:focus { border-bottom-color: #1a3a5c; outline: none; box-shadow: none; }
.login-btn-row { display: flex; justify-content: space-between; align-items: center; margin-top: 28px; }
.login-card .btn-primary { background: #1a3a5c; border: none; color: #fff; border-radius: 2px; font-size: 13.5px; font-weight: 600; padding: 9px 22px; box-shadow: none; }
.login-card .btn-primary:hover { background: #122b45; }
.login-support { font-size: 12px; color: #1a3a5c; font-weight: 500; text-decoration: underline; }
.login-support:hover { color: #122b45; }
.login-version { font-size: 10.5px; color: #9ca3af; font-family: var(--font-mono); }
.login-error { background: #fef2f2; color: #b91c1c; border-left: 3px solid #b91c1c; border-radius: 2px; padding: 8px 11px; font-size: 12.5px; margin-bottom: 16px; }

/* ══════════════════════════════════════════════════════════════
   PRINT / RESPONSIVE
   ══════════════════════════════════════════════════════════════ */
@media print {
  body { background: #fff; }
  .site-header, .main-nav, .breadcrumb, .toolbar, .head-actions, .doc-card-foot, .person-db-actions { display: none !important; }
}
@media (max-width: 900px) {
  .site-header-inner { padding: 0 14px; height: 56px; }
  .content { padding: 14px 14px 50px; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .case-cover-facts { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .person-db-grid { grid-template-columns: 1fr 1fr; }
  .main-nav-link { padding: 0 10px; font-size: 12.5px; }
  .search-box { min-width: 140px; }
  .site-subtitle { display: none; }
  .authority-tiles { grid-template-columns: 1fr; }
}