/* gf-tool — Stylesheet ab Phase 1. */

:root {
  --brand:        #0F2D5A;   /* FlächenKlar Navy */
  --brand-dark:   #0a2142;
  --akzent:       #1EA596;   /* FlächenKlar Teal */
  --text:         #1f2a37;
  --text-muted:   #5a6578;
  --bg:           #f7f8fa;
  --bg-card:      #ffffff;
  --border:       #d8dde4;
  --shadow:       0 1px 3px rgba(0,0,0,0.06);
  --warn:         #d97706;
  --ok:           #15803d;
  --fehlt:        #b91c1c;
  --canvas-bg:    #fafafa;
}

/* Geist — Brand-Schrift, lokal gebündelt (Latin-Subset), offline.
   Lizenz: SIL OFL 1.1 (siehe assets/fonts/LICENSE.txt). */
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/Geist-Regular.woff2') format('woff2');
}
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../assets/fonts/Geist-Bold.woff2') format('woff2');
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; padding: 0; }
body {
  font-family: 'Geist', system-ui, 'Segoe UI', Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 14px;
  line-height: 1.45;
  display: flex;
  flex-direction: column;
  overflow: hidden;             /* Kein Body-Scroll — Canvas haelt sich an Viewport */
}

#appRoot {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

/* ===================== Header ===================== */
.app-header {
  background: var(--brand);
  color: #fff;
  padding: 10px 16px;
  box-shadow: var(--shadow);
  flex: none;
}
.app-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.brand { display: flex; gap: 14px; align-items: center; }
.brand h1 { margin: 0; font-size: 17px; }
/* Hauptlogo links im Header. Dark-Variante (weisse Wortmarke) ist
   eigens fuer dunklen Header-Hintergrund konzipiert. */
.brand .app-logo {
  height: 40px; width: auto;
  display: block;
}
/* Optionales Wappen der Pilotkommune (siehe data/kommune.js).
   Bleibt versteckt, solange kein Wappen-Pfad gesetzt ist. */
.brand .logo {
  height: 36px; width: auto;
  background: rgba(255,255,255,0.95);
  border-radius: 4px;
  padding: 2px;
}
.behoerde-anzeige { font-size: 11px; opacity: 0.85; }
.header-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ===================== Buttons ===================== */
.btn {
  padding: 6px 12px;
  border: 1px solid transparent;
  background: #fff;
  color: var(--text);
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  user-select: none;
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-ghost:hover:not(:disabled) { background: rgba(255,255,255,0.15); }
.btn.ungespeichert { background: rgba(217, 119, 6, 0.25); border-color: #fdba74; color: #fff; }
.btn.ungespeichert:hover:not(:disabled) { background: rgba(217, 119, 6, 0.45); }
.btn-primary { background: #fff; color: var(--brand); border-color: #fff; font-weight: 600; }
.btn-primary:hover:not(:disabled) { background: #e6ecf7; }
.btn-small { padding: 4px 8px; font-size: 12px; }

/* Sichtbarer Rahmen auf weissem Toolbar-Hintergrund, fuer Sekundaer-Aktionen. */
.btn-outline {
  background: #fff;
  color: var(--text);
  border-color: var(--border);
}
.btn-outline:hover:not(:disabled) {
  background: #f4f6f9;
  border-color: var(--brand);
  color: var(--brand);
}

/* Destruktive Aktionen — gedaempftes Rot, klar abgegrenzt vom normalen btn. */
.btn-danger {
  background: #fff;
  color: #b91c1c;
  border-color: #fca5a5;
}
.btn-danger:hover:not(:disabled) {
  background: #fef2f2;
  border-color: #b91c1c;
  color: #7f1d1d;
}

/* ===================== Toolbar ===================== */
.toolbar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex: none;
  flex-wrap: wrap;
}
.tb-group {
  display: flex;
  align-items: center;
  gap: 6px;
  border-right: 1px solid var(--border);
  padding-right: 16px;
}
.tb-group:last-child,
.tb-group.tb-right { border-right: none; padding-right: 0; }
.tb-group.tb-right { margin-left: auto; }
.tb-info {
  font-size: 13px;
  color: var(--text-muted);
}
.tb-info strong { color: var(--text); }
.toolbar label.btn { margin: 0; }

.tb-select {
  padding: 5px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fff;
  font-family: inherit;
  font-size: 13px;
  color: var(--text);
  max-width: 280px;
  cursor: pointer;
}
.tb-select:hover { border-color: var(--brand); }

.badge {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  background: #e5e7eb;
  color: var(--text);
}
/* v1.2.5-Redesign: Badge bewusst neutral (reine PDF-Info). Die einzige
   Ampel im Tool ist der Maßstab-Status (.mass-status / .rg-kal). */

/* ===================== Workarea (Sidebar + Canvas) ===================== */
.workarea {
  flex: 1;
  display: flex;
  flex-direction: row;
  min-height: 0;
  min-width: 0;
}

/* ===================== Sidebar ===================== */
.sidebar {
  width: 240px;
  flex: none;
  background: #fff;
  border-right: 1px solid var(--border);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.sb-section {
  border-bottom: 1px solid var(--border);
  padding: 10px 12px;
}
.sb-section h3 {
  margin: 0 0 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sb-empty {
  list-style: none;
  padding: 6px 0;
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
}

.werkzeug-liste {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.werkzeug-liste .wkz {
  text-align: left;
  padding: 6px 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  font-family: inherit;
  color: var(--text);
}
.werkzeug-liste .wkz:hover:not(:disabled) {
  background: #f0f4fa;
}
.werkzeug-liste .wkz.aktiv {
  background: #e6ecf7;
  border-color: var(--brand);
  color: var(--brand);
  font-weight: 600;
}
.werkzeug-liste .wkz:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.geschoss-liste {
  list-style: none;
  margin: 0;
  padding: 0;
}
.geschoss-liste li.gs {
  margin-bottom: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 6px 6px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.geschoss-liste li.gs:hover {
  border-color: #c2cad6;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}
.geschoss-liste li.gs.aktiv {
  border-color: var(--brand);
  background: #f7faff;
  box-shadow: 0 2px 10px rgba(0, 51, 153, 0.14);
}
.geschoss-liste li.gs.aktiv > .gs-header {
  background: #eef2fb;
  border-left: 3px solid var(--brand);
  padding-left: 5px;
}
.gs-header {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
}
.gs-header:hover { background: #f0f4fa; }

.region-subliste {
  list-style: none;
  margin: 2px 0 4px;
  padding: 0 0 0 16px;
  font-size: 12px;
}
.region-item {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 6px;
  cursor: pointer;
  border-radius: 3px;
  color: var(--text-muted);
}
.region-item:hover { background: #eef2f9; color: var(--text); }
.region-item.aktiv {
  background: #e6ecf7;
  color: var(--brand);
  font-weight: 600;
}
.rg-marker { font-size: 11px; opacity: 0.7; }
.rg-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.rg-kal {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 6px;
  white-space: nowrap;
  font-weight: 600;
}
/* v1.2.5-Redesign: EINE Ampel-Semantik — gruen gesetzt, gelb Widerspruch
   ("zweites Maß empfohlen"), rot fehlt. Gleiche Palette wie .mass-status. */
.rg-kal-ok       { background: #d1fae5; color: var(--ok); }
.rg-kal-pruefen  { background: #fef3c7; color: var(--warn); }
.rg-kal-fehlt    { background: #fee2e2; color: var(--fehlt); font-weight: 600; }

/* Persistente Maßstab-Statusanzeige der aktiven Region (Sidebar, Werkzeug-Sektion) */
.mass-status {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 6px 8px;
  border-radius: 6px;
  font-size: 11px;
  line-height: 1.35;
  font-weight: 600;
}
.mass-status[hidden] { display: none; }
.mass-status span { flex: 1; min-width: 0; }
.mass-status .btn { flex-shrink: 0; }
.mass-status.mass-status-ok      { background: #d1fae5; color: var(--ok); }
.mass-status.mass-status-pruefen { background: #fef3c7; color: var(--warn); }
.mass-status.mass-status-fehlt   { background: #fee2e2; color: var(--fehlt); }

.polygon-subliste {
  list-style: none;
  margin: 2px 0 4px 28px;
  padding: 0 0 0 8px;
  border-left: 1px dotted var(--border);
  font-size: 11px;
}
.polygon-item {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 4px;
  cursor: pointer;
  border-radius: 3px;
  color: var(--text);
}
.polygon-item:hover { background: #f0f4fa; }
.polygon-item.aktiv {
  background: #fff7ed;
  border-left: 2px solid #f59e0b;
  padding-left: 2px;
  font-weight: 600;
}
.pg-swatch {
  display: inline-block;
  width: 12px; height: 12px;
  border-radius: 2px;
  flex: none;
  cursor: pointer;
  border: 1px solid rgba(0,0,0,0.2);
  transition: transform 0.1s;
}
.pg-swatch:hover { transform: scale(1.25); border-color: var(--brand); }
.pg-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pg-flaeche { font-family: Consolas, monospace; color: var(--text-muted); font-size: 11px; }
.pg-deckkraft {
  background: #eef2f9;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 10px;
  font-family: Consolas, monospace;
  color: var(--text-muted);
  padding: 1px 4px;
  cursor: pointer;
  min-width: 34px;
  text-align: center;
}
.pg-deckkraft:hover { background: #e6ecf7; color: var(--brand); border-color: var(--brand); }
.gs-name  { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gs-count { font-size: 11px; color: var(--text-muted); }
.gs-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 2px 4px;
  border-radius: 3px;
  font-size: 12px;
}
.gs-btn:hover { background: rgba(0,0,0,0.06); color: var(--text); }

/* ===================== Canvas-Host ===================== */
.canvas-host {
  flex: 1;
  position: relative;
  background: var(--canvas-bg);
  overflow: hidden;
  min-height: 0;
  min-width: 0;
}
.plan-canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
}
.plan-canvas.region-mode,
.plan-canvas.massstab-mode,
.plan-canvas.polygon-mode { cursor: crosshair; }
.plan-canvas.space-pan { cursor: grab; }       /* uebersteuert region/massstab waehrend Space gehalten */
.plan-canvas.panning   { cursor: grabbing; }   /* hoechste Prioritaet: aktiver Drag */

/* Empty-State */
.empty-state {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  color: var(--text-muted);
  text-align: center;
}
.empty-state h2 { margin: 8px 0 4px; color: var(--text); font-size: 18px; }
.empty-state p  { margin: 0; }
.empty-icon { font-size: 64px; opacity: 0.5; }
/* Logo im Empty-State, wenn noch keine PDF geladen ist. */
.empty-state .empty-logo {
  width: min(380px, 60vw);
  height: auto;
  margin-bottom: 18px;
  opacity: 0.95;
}

/* Drop-Overlay */
.drop-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 51, 153, 0.12);
  border: 3px dashed var(--brand);
  display: none;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 10;
}
.drop-overlay.aktiv { display: flex; }
.drop-message {
  background: var(--brand);
  color: #fff;
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: 600;
}

/* Lade-Overlay (PDF-Aufbereitung) — auffaelliger, blockiert waehrend des Renderns */
.lade-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 45, 90, 0.55);   /* Navy, halbtransparent */
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 20;
}
.lade-overlay.aktiv { display: flex; }
.lade-box {
  background: #fff;
  border-radius: 8px;
  padding: 22px 30px;
  min-width: 300px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.28);
  text-align: center;
}
.lade-text {
  color: var(--brand);
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 14px;
}
.lade-bar {
  height: 6px;
  background: #e3e8f0;
  border-radius: 3px;
  overflow: hidden;
}
.lade-bar-fill {
  height: 100%;
  width: 40%;
  background: var(--akzent);   /* Teal */
  border-radius: 3px;
  animation: ladeLauf 1.1s ease-in-out infinite;
}
@keyframes ladeLauf {
  0%   { margin-left: -40%; }
  100% { margin-left: 100%; }
}

/* Maßstab-Eingabe-Panel (schwebt im Canvas-Bereich, blockiert NICHT) */
.mass-eingabe {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #fff;
  border: 1px solid var(--brand);
  border-radius: 6px;
  padding: 10px 12px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
  z-index: 20;
  width: 300px;
  font-size: 13px;
}
.mass-eingabe .lbl { font-weight: 600; color: var(--brand); margin-bottom: 8px; }
.mass-eingabe .row { display: flex; gap: 6px; align-items: center; margin-bottom: 6px; }
.mass-eingabe input {
  flex: 1; min-width: 0;
  padding: 5px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 14px;
}
.mass-eingabe input:focus { outline: 2px solid var(--brand); outline-offset: -1px; }
.mass-eingabe .einheit { color: var(--text-muted); font-size: 13px; }
.mass-eingabe .hint { color: var(--text-muted); font-size: 11px; line-height: 1.4; }

/* v1.2 Politur: nicht-blockierendes Maßstab-Banner oben im canvasHost.
   Deckt den Plan nicht ab (kein Modal), Navy/Teal, parallel-tauglich. */
.mass-banner {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  max-width: calc(100% - 24px);
  display: flex;
  flex-wrap: wrap;            /* schmale Ansicht: Buttons brechen unter den Text */
  align-items: center;
  gap: 8px 14px;
  padding: 9px 14px;
  background: var(--brand);
  color: #fff;
  border: 1px solid var(--akzent);
  border-left: 4px solid var(--akzent);
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(15, 45, 90, 0.28);
  z-index: 15;
  font-size: 13px;
  line-height: 1.35;
}
.mass-banner[hidden] { display: none; }
.mass-banner-text { flex: 1 1 200px; min-width: 0; }
.mass-banner-aktionen { display: flex; gap: 6px; flex-shrink: 0; margin-left: auto; }

/* Statusbar im Canvas-Host */
.canvas-statusbar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.9);
  padding: 4px 12px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  gap: 16px;
  border-top: 1px solid var(--border);
  pointer-events: none;
}
.spacer { flex: 1; }
.mono { font-family: Consolas, monospace; }

/* v1.2 Statusleiste: Kontext-Hinweis (links) + Live-Werte (rechts) */
.status-kontext { color: var(--text-muted); }
.status-kontext:not(:empty)::before { content: "ℹ "; color: var(--akzent); }
.status-live { display: flex; gap: 14px; align-items: center; font-variant-numeric: tabular-nums; }
.status-live .live-snap { color: var(--ok); font-weight: 600; }
.status-live .live-wert b { font-weight: 600; color: var(--text); }

/* ===================== Demo-Banner ===================== */
.demo-banner {
  display: none;
  background: #fff5cc;
  border-bottom: 1px solid #e6c200;
  padding: 6px 16px;
  font-size: 13px;
  text-align: center;
  flex: none;
}
.demo-banner.aktiv { display: block; }
.demo-banner.warn  { background: #ffdada; border-color: #cc4444; }

/* ===================== Modal ===================== */
.modal-backdrop {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.45);
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-backdrop.aktiv { display: flex; }
.modal {
  background: #fff;
  border-radius: 6px;
  max-width: 520px;
  width: 90%;
  max-height: 80vh;
  display: flex; flex-direction: column;
}
.modal-head { padding: 14px 18px; border-bottom: 1px solid var(--border); }
.modal-head h2 { margin: 0; font-size: 16px; color: var(--brand); }
.modal-body { padding: 14px 18px; overflow: auto; }
.modal-foot { padding: 12px 18px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; align-items: center; }

/* v1.2 Tastenkürzel-Overlay */
.modal.modal-kuerzel { max-width: 640px; }
.kuerzel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 28px; }
.kuerzel-spalte h4 {
  margin: 6px 0; font-size: 12px; text-transform: uppercase;
  letter-spacing: .04em; color: var(--text-muted);
}
.kuerzel-spalte dl {
  margin: 0; display: grid; grid-template-columns: 1fr auto;
  gap: 5px 12px; align-items: center;
}
.kuerzel-spalte dt { font-size: 13px; color: var(--text); }
.kuerzel-spalte dd { margin: 0; text-align: right; }
kbd {
  display: inline-block; min-width: 16px; padding: 1px 6px;
  font-family: Consolas, monospace; font-size: 11px; line-height: 1.5;
  color: var(--text); background: #f6f7f9;
  border: 1px solid var(--border); border-bottom-width: 2px;
  border-radius: 4px; text-align: center;
}

/* v1.2 Maßstab-Vorschlag-Dialog (Beleg-Dialog) */
.modal.modal-massvorschlag { max-width: 560px; }
.mv-kopf { margin: 0 0 10px; font-size: 14px; color: var(--text); }
.mv-badge {
  display: inline-block; padding: 3px 10px; border-radius: 4px;
  font-size: 12px; font-weight: 600; margin-bottom: 12px;
}
.mv-badge.mv-sicher   { background: #e6f5ef; color: #0f6e56; }
.mv-badge.mv-unsicher { background: #fdf6e2; color: #8a5a00; }
.mv-tabelle { width: 100%; border-collapse: collapse; font-size: 13px; }
.mv-tabelle th, .mv-tabelle td { padding: 5px 8px; border-bottom: 1px solid var(--border); text-align: left; }
.mv-tabelle th { color: var(--text-muted); font-weight: 600; }
.mv-tabelle th:nth-child(n+2), .mv-tabelle td:nth-child(n+2) { text-align: right; font-variant-numeric: tabular-nums; }
.mv-hinweis { margin: 12px 0 0; font-size: 12px; color: var(--text-muted); }

/* Flächenkorrektur-Modal */
.fk-info { margin: 0 0 8px 0; font-size: 13px; color: var(--text); }
.fk-info strong { color: var(--brand); }
.fk-label { display: block; margin-top: 12px; margin-bottom: 4px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
.modal-body input[type="text"],
.modal-body textarea {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 14px;
  box-sizing: border-box;
}
.modal-body input[type="text"]:focus,
.modal-body textarea:focus { outline: 2px solid var(--brand); outline-offset: -1px; }
.modal-body textarea { resize: vertical; min-height: 60px; }
.fk-fehler { color: #c0392b; font-size: 12px; margin: 8px 0 0 0; }

/* Export-Anrechnungs-Dialog */
.modal.modal-export { max-width: 560px; }
.modal.modal-export .ex-info {
  margin: 0 0 14px 0;
  font-size: 13px;
  color: var(--text);
}
.modal.modal-export .ex-optionen {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
}
.modal.modal-export .ex-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  background: #fff;
}
.modal.modal-export .ex-option:hover {
  background: #f8fafd;
}
.modal.modal-export .ex-option input[type="radio"] {
  margin: 3px 0 0 0;
  flex: 0 0 auto;
}
.modal.modal-export .ex-option-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1 1 auto;
  min-width: 0;
}
.modal.modal-export .ex-option-body strong {
  font-size: 14px;
  color: var(--text);
}
.modal.modal-export .ex-option-hint {
  font-size: 12px;
  color: var(--text-muted);
}
.modal.modal-export .ex-vorschau {
  list-style: none;
  margin: 6px 0 0 0;
  padding: 6px 8px;
  background: #f5f7fa;
  border-radius: 4px;
  font-size: 12px;
  color: var(--text);
}
.modal.modal-export .ex-vorschau li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 2px 0;
}
.modal.modal-export .ex-vorschau li strong {
  font-weight: 600;
  color: var(--brand);
  font-size: 12px;
  white-space: nowrap;
}

/* Vollgeschoss-Modal */
.modal-backdrop.vg-aktiv {
  /* Heller Backdrop, damit der Plan dahinter sichtbar bleibt */
  background: rgba(0, 0, 0, 0.18);
}
.modal.modal-vg {
  max-width: 1280px;
  width: 92%;
  max-height: 92vh;
  position: absolute;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}
.modal.modal-vg .modal-head {
  cursor: move;
  user-select: none;
}
.modal.modal-vg .modal-head h2,
.modal.modal-vg .modal-head .vg-head-rechts,
.modal.modal-vg .modal-head .vg-head-rechts * {
  cursor: default;
}
.modal.modal-vg .modal-head .vg-head-rechts select,
.modal.modal-vg .modal-head .vg-head-rechts label {
  cursor: pointer;
}
.modal.modal-vg .vg-head-btn {
  background: rgba(255, 255, 255, 0.12);
  color: var(--brand);
  border: 1px solid var(--border);
  border-radius: 4px;
  width: 28px;
  height: 26px;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.modal.modal-vg .vg-head-btn:hover { background: var(--brand-hell, #e8eef8); }

/* Minimiert: nur Header, Backdrop durchklickbar fuer Plan-Zoom */
.modal-backdrop.vg-minimiert {
  background: transparent;
  pointer-events: none;
}
.modal-backdrop.vg-minimiert .modal-vg {
  pointer-events: auto;
  max-width: 560px;
  width: auto;
  min-width: 360px;
}
.modal-backdrop.vg-minimiert .modal-vg .modal-body,
.modal-backdrop.vg-minimiert .modal-vg .modal-foot {
  display: none;
}
.modal-backdrop.vg-minimiert .modal-vg .vg-head-rechts .vg-vergleich-label,
.modal-backdrop.vg-minimiert .modal-vg .vg-head-rechts .vg-vergleich-info {
  display: none;
}
.modal.modal-vg .modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.vg-head-rechts {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
}
.vg-vergleich-label {
  display: flex;
  flex-direction: column;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.vg-vergleich-label select {
  margin-top: 3px;
  padding: 4px 6px;
  font-size: 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  min-width: 180px;
}
.vg-vergleich-info {
  color: var(--text);
  font-weight: 600;
}
.vg-vergleich-info.abw { color: #d97706; }

.vg-body { padding: 16px 18px; }
.vg-plausi {
  padding: 8px 12px;
  margin: 0 0 12px 0;
  border-radius: 4px;
  background: #fff7ed;
  color: #7c3a0a;
  border-left: 4px solid #d97706;
  font-size: 12px;
}

.vg-spalten {
  display: grid;
  grid-template-columns: minmax(380px, 1fr) minmax(440px, 1.2fr);
  gap: 18px;
}
.vg-spalte-eingaben { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.vg-spalte-diagramme { display: flex; flex-direction: column; gap: 12px; min-width: 0; }

.vg-block {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px 12px;
  margin: 0;
  background: #fafbfd;
}
.vg-block legend {
  padding: 0 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.vg-block label {
  display: flex;
  flex-direction: column;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.vg-block label.vg-full { width: 100%; }
.vg-block label.vg-full textarea {
  width: 100%;
  margin-top: 3px;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text);
}
.vg-block input[type="text"] {
  margin-top: 3px;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text);
}
.vg-block input[type="text"]:focus,
.vg-block textarea:focus { outline: 2px solid var(--brand); outline-offset: -1px; }
.vg-einheit { color: var(--text-muted); font-size: 10px; margin-left: 4px; }
.vg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 4px;
}
.vg-hint {
  margin: 8px 0 0 0;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

.vg-gauben { display: flex; flex-direction: column; gap: 6px; margin: 4px 0 8px; }
.vg-gauben-zeile {
  display: grid;
  grid-template-columns: 24px 1fr 1fr 1fr 28px;
  gap: 6px;
  align-items: center;
}
.vg-gauben-zeile .vg-gauben-nr {
  font-size: 11px; font-weight: 600;
  color: var(--text-muted);
  text-align: center;
}
.vg-gauben-zeile input[type="text"] {
  padding: 4px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 12px;
}
.vg-gauben-zeile input:focus { outline: 2px solid var(--brand); outline-offset: -1px; }
.vg-gauben-zeile .vg-gauben-del {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
  color: #b91c1c;
  padding: 2px 0;
}
.vg-gauben-zeile .vg-gauben-del:hover { background: #fef2f2; }
.btn-mini { font-size: 12px; padding: 4px 8px; }

.vg-gauben-add {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--brand);
  background: #fff;
  border: 1px dashed var(--brand);
  border-radius: 4px;
  cursor: pointer;
  text-align: center;
  transition: background 0.15s ease;
}
.vg-gauben-add:hover {
  background: var(--brand-hell, #e8eef8);
  border-style: solid;
}
.vg-gauben-add:active {
  transform: translateY(1px);
}

.vg-gauben-hint {
  margin: 4px 0 0 0;
  padding: 8px 10px;
  background: #f8fafc;
  border-left: 3px solid var(--brand);
  border-radius: 0 4px 4px 0;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
}
.vg-gauben-hint strong {
  color: var(--text);
  font-weight: 600;
}

.vg-diagramm-host {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  padding: 8px 10px 10px;
}
.vg-diagramm-titel {
  margin: 0 0 4px 0;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.vg-diagramm-host svg { width: 100%; height: auto; display: block; }
.vg-aufrisse { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.vg-hero {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  background: #fff;
}
.vg-hero-pille {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  background: #e5e7eb;
  color: #374151;
  margin-bottom: 10px;
}
.vg-hero-pille.ok { background: #d4f5d4; color: #115511; }
.vg-hero-pille.nein { background: #f5d4d4; color: #7a1010; }
.vg-hero-pille.neutral { background: #e0e7ff; color: #1e3a8a; }
.vg-hero-icon { font-size: 18px; line-height: 1; }
.vg-stats { width: 100%; border-collapse: collapse; font-size: 12px; }
.vg-stats th, .vg-stats td { padding: 4px 6px; border-bottom: 1px solid #f3f4f6; text-align: left; }
.vg-stats th { color: var(--text-muted); font-weight: 600; width: 50%; }
.vg-stats td { font-family: Consolas, monospace; text-align: right; color: var(--text); }
.vg-stats tr:last-child th, .vg-stats tr:last-child td { border-bottom: none; }

/* Manuelle Korrektur der Flaeche >= 2,30 m (inline in der VG-Ergebnistabelle) */
.vg-stat-a230 { white-space: nowrap; }
.vg-stats .korrigiert { font-weight: 600; color: var(--warn); }
.vg-stats .korrigiert::before { content: "≈ "; }
.vg-a230-btn {
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
  padding: 2px 4px;
  margin-left: 2px;
  border-radius: 4px;
}
.vg-a230-btn:hover { background: #f3f4f6; color: var(--text); }
.vg-a230-edit { display: inline-flex; align-items: center; gap: 2px; justify-content: flex-end; }
.vg-a230-edit input {
  width: 80px;
  font-family: Consolas, monospace;
  font-size: 12px;
  text-align: right;
  padding: 2px 4px;
  border: 1px solid var(--brand);
  border-radius: 4px;
}

.vg-warnungen {
  padding: 8px 12px;
  border-radius: 4px;
  background: #fff7ed;
  color: #7c3a0a;
  border-left: 4px solid #d97706;
  font-size: 12px;
}
.vg-warnungen ul { margin: 0; padding-left: 18px; }
.vg-fehler {
  padding: 8px 12px;
  border-radius: 4px;
  background: #fee2e2;
  color: #7a1010;
  border-left: 4px solid #b91c1c;
  font-size: 12px;
}
.vg-fehler ul { margin: 0; padding-left: 18px; }

/* Geschoss-Karten-VG-Bereich (Sidebar) */
.gs-vg {
  border-top: 1px dashed var(--border);
  margin-top: 8px;
  padding-top: 8px;
  font-size: 12px;
}
.gs-vg-zeile {
  display: flex;
  align-items: center;
  gap: 8px;
}
.gs-vg-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.gs-vg-status {
  flex: 1;
  font-weight: 600;
  color: var(--text-muted);
}
.gs-vg-status.ok { color: #115511; }
.gs-vg-status.nein { color: #7a1010; }
.gs-vg-aufrufen, .gs-vg-bearbeiten {
  font-size: 11px;
  padding: 3px 8px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 4px;
  cursor: pointer;
  color: var(--brand);
}
.gs-vg-aufrufen:hover, .gs-vg-bearbeiten:hover { background: var(--brand-hell, #e8eef8); }
.gs-vg.gs-vg-inaktiv .gs-vg-status { opacity: 0.6; }
.gs-vg-meta { font-size: 10px; color: var(--text-muted); margin-top: 2px; }

/* Projektdaten-Modal */
.modal.modal-breit { max-width: 640px; }
.pd-hint { margin: 0 0 16px 0; font-size: 12px; color: var(--text-muted); }
.pd-block {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px 14px;
  margin: 0 0 14px 0;
  background: #fafbfd;
}
.pd-block legend {
  padding: 0 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.pd-block label {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}
.pd-block label.pd-full input,
.pd-block label.pd-full textarea {
  width: 100%;
  margin-top: 3px;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 13px;
  box-sizing: border-box;
}
.pd-block textarea { resize: vertical; }
.pd-block input:focus,
.pd-block textarea:focus { outline: 2px solid var(--brand); outline-offset: -1px; }
.pd-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.pd-grid.pd-grid-13 { grid-template-columns: 1fr 3fr; }
.pd-grid label input {
  width: 100%;
  margin-top: 3px;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 13px;
  box-sizing: border-box;
}

/* Werkzeug-Sidebar: Anzeige-Toggles */
.anzeige-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 4px 6px;
  font-size: 12px;
  cursor: pointer;
  user-select: none;
  border-radius: 4px;
  color: var(--text);
}
.anzeige-toggle:hover { background: #f0f4fa; }
.anzeige-toggle input { margin: 0; cursor: pointer; }

/* Protokoll-Erstellen-Modal */
.pp-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 0;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  font-weight: normal !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
}
.pp-check input { margin-top: 2px; }
.pp-info {
  margin: 8px 0 0 0;
  font-size: 12px;
  color: var(--brand);
  font-style: italic;
}
.pp-check.pp-sub {
  padding-left: 22px;
  font-size: 12px;
  color: var(--text-muted);
}

/* Polygon-Eintrag: manuelle Korrektur kennzeichnen */
.polygon-item .pg-flaeche.korrigiert { font-weight: 600; }
.polygon-item .pg-flaeche.korrigiert::before { content: "≈ "; color: #d97706; }
.polygon-item .pg-gemessen {
  color: var(--text-muted);
  font-size: 11px;
  font-style: italic;
  margin-left: 4px;
}
.polygon-item .pg-edit-flaeche {
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 12px;
  color: var(--text-muted);
}
.polygon-item .pg-edit-flaeche:hover {
  background: #fffaf0;
  border-color: #d97706;
  color: #d97706;
}

/* ===================== Toast ===================== */
.toast {
  position: fixed; bottom: 50px; left: 50%; transform: translateX(-50%);
  background: var(--brand-dark);
  color: #fff;
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 13px;
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
  max-width: 90vw;
  z-index: 999;
}
.toast.aktiv { opacity: 1; }
.toast.warn    { background: var(--warn); }
.toast.danger  { background: var(--fehlt); }
.toast.success { background: var(--ok); }

/* ===================== Footer ===================== */
.app-footer {
  background: #f0f2f5;
  border-top: 1px solid var(--border);
  padding: 4px 12px;
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  flex: none;
}