/* LoRaSiteMapper – Styles
   Shell-Teil übernommen aus _corporate-design (tokens.css + app-shell.css).
   Bei Änderungen an der Shell: zuerst im corporate-design-Repo pflegen! */

/* ── Design Tokens ───────────────────────────────────────── */
:root {
  --tw-sidebar-bg:     #1a1f2e;
  --tw-sidebar-text:   #c8d0e0;
  --tw-sidebar-muted:  #9ba8bb;
  --tw-sidebar-footer: #6c7a93;
  --tw-border-soft:    rgba(255, 255, 255, .08);
  --tw-accent:      #6ea8fe;
  --tw-accent-soft: rgba(110, 168, 254, .15);
  --tw-content-bg: #f4f6fb;
  --tw-surface:    #ffffff;
  --tw-sidebar-width:           240px;
  --tw-sidebar-width-collapsed:  56px;
  --tw-card-radius: .6rem;
  --tw-card-shadow: 0 1px 6px rgba(0, 0, 0, .08);
  /* App-spezifisch */
  --primary: #0d6efd;
}

/* ── Shell ───────────────────────────────────────────────── */
html, body { height: 100%; margin: 0; }
#app { height: 100vh; }

#app-shell { display: flex; height: 100%; }

#sidebar {
  width: var(--tw-sidebar-width);
  min-width: var(--tw-sidebar-width);
  background: var(--tw-sidebar-bg);
  color: var(--tw-sidebar-text);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: margin-left .2s ease;
}
#app-shell.sidebar-collapsed #sidebar { margin-left: calc(-1 * var(--tw-sidebar-width) - 1px); }
#sidebar-handle {
  display: none; position: fixed; left: 0; top: 50%; transform: translateY(-50%);
  z-index: 200; border: none; background: var(--tw-sidebar-bg); color: var(--tw-sidebar-text);
  border-radius: 0 .5rem .5rem 0; padding: .7rem .45rem; box-shadow: 1px 0 6px rgba(0,0,0,.2);
}
#app-shell.sidebar-collapsed #sidebar-handle { display: block; }
#sidebar-brand {
  padding: 1.05rem 1.25rem;
  border-bottom: 1px solid var(--tw-border-soft);
  display: flex; align-items: center; min-height: 62px;
}
/* LoRaMapper-Logo: horizontal (Icon + weisse Wortmarke), klein — kein weisser Chip. */
#sidebar-brand .brand-logo {
  height: 30px; width: auto; max-width: 100%; display: block;
}
/* Desktop-Collapse-Toggle: eigenes Quadrat links im Breadcrumb-Bar (immer sichtbar). */
#sidebar-collapse-toggle {
  flex-shrink: 0; width: 34px; height: 34px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid #e5e7eb; border-radius: 8px; background: #fff;
  color: #6b7280; cursor: pointer; transition: .15s ease; padding: 0;
}
#sidebar-collapse-toggle:hover { color: var(--tw-accent, #3b7fc2); border-color: var(--tw-accent, #3b7fc2); }

/* Gruppen-/Tenant-Selektor unter dem Brand (siehe TenantSwitcher.js) */
#sidebar-tenant { padding: .6rem 1.1rem; border-bottom: 1px solid var(--tw-border-soft); }
/* Statische Anzeige (User in genau einer Gruppe) */
#sidebar-tenant .sidebar-group {
  display: flex; align-items: center; gap: .5rem;
  font-size: .82rem; font-weight: 600; color: #fff;
  overflow: hidden; white-space: nowrap;
}
#sidebar-tenant .sidebar-group i { color: var(--tw-sidebar-footer); font-size: .8rem; }
#sidebar-tenant .sidebar-group span { overflow: hidden; text-overflow: ellipsis; }

/* Select2-Auswahl (User in mehreren Gruppen) – auf die dunkle Sidebar abgestimmt */
#sidebar-tenant .select2-container { width: 100% !important; }
#sidebar-tenant .select2-container--default .select2-selection--single {
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--tw-border-soft);
  border-radius: .4rem; height: auto; padding: .3rem .2rem;
}
#sidebar-tenant .select2-selection--single .select2-selection__rendered {
  color: #fff; font-size: .82rem; font-weight: 600; line-height: 1.3; padding-left: .35rem;
}
#sidebar-tenant .select2-selection--single .select2-selection__arrow { top: 50%; transform: translateY(-50%); }
#sidebar-tenant .select2-selection--single .select2-selection__arrow b { border-color: var(--tw-sidebar-muted) transparent transparent; }
/* Dropdown-Panel (rendert im Container) */
.tenant-switcher-dropdown .select2-results__option { font-size: .85rem; }
.tenant-switcher-dropdown .select2-search__field { font-size: .85rem; }

/* Farbcodiertes Kunden-Badge auf den Standort-Karten (nur bei "Alle Gruppen") */
.tenant-badge {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .7rem; font-weight: 600; line-height: 1;
  padding: .28rem .55rem; border-radius: 999px;
  border: 1px solid transparent; max-width: 160px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tenant-badge .tenant-dot { width: .5rem; height: .5rem; border-radius: 50%; flex: 0 0 auto; }

/* Gesperrte Standorte (kein aktives Abo) */
.hover-card.locked { border-color: #f5c2c7; }
.hover-card.locked .card-body { opacity: .6; filter: grayscale(.35); }
/* WICHTIG: `filter` am card-body erzeugt einen Stacking-Context und würde das (im DOM früher
   stehende) Zahnrad/Tenant-Badge sonst ÜBERDECKEN → Klicks aufs Zahnrad fielen auf die Karte
   (öffnete die Location statt der Info-Seite). Ecken-Buttons darüber heben. */
.hover-card .card-corner { z-index: 10; }
.locked-footer { background: #fff5f5; border-top: 1px solid #f5c2c7; }
.locked-detail .locked-badge {
  width: 64px; height: 64px; margin: 0 auto; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #fff0f1; color: #dc3545; font-size: 1.6rem;
}

/* Sprachumschalter im Sidebar-Footer */
.sidebar-lang { display: flex; align-items: center; gap: .4rem; }
.sidebar-lang i { color: var(--tw-sidebar-footer); }
.sidebar-lang select {
  background: rgba(255, 255, 255, .06); color: #fff;
  border: 1px solid var(--tw-border-soft); font-size: .8rem;
}
.sidebar-lang select option { color: #000; }

#nav-menu { flex: 1; padding: .5rem 0; overflow-y: auto; }
#nav-menu .nav-section {
  padding: .8rem 1.25rem .25rem;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--tw-sidebar-footer);
}
#nav-menu .nav-link {
  display: flex;
  align-items: center;
  padding: .55rem 1.25rem;
  color: var(--tw-sidebar-muted);
  font-size: .9rem;
  border-radius: 0;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: background .15s, color .15s;
}
#nav-menu .nav-link i { width: 1.4rem; text-align: center; margin-right: .75rem; }
#nav-menu .nav-link:hover { background: rgba(255,255,255,.06); color: #fff; }
#nav-menu .nav-link.active {
  background: var(--tw-accent-soft);
  color: var(--tw-accent);
  border-left: 3px solid var(--tw-accent);
}

#sidebar-footer {
  padding: .75rem 1.25rem;
  border-top: 1px solid var(--tw-border-soft);
  font-size: .82rem;
  color: var(--tw-sidebar-footer);
}
#sidebar-footer .user-name { color: #fff; font-weight: 600; }
#sidebar-footer .user-email {
  color: var(--tw-sidebar-muted);
  font-size: .8rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
#btn-suite, #btn-account, #btn-logout { width: 100%; }
#sidebar-footer .sidebar-copyright {
  margin-top: .7rem;
  font-size: .72rem;
  text-align: center;
  color: var(--tw-sidebar-footer);
}
#sidebar-footer .sidebar-legal { margin-top: .1rem; font-size: .72rem; text-align: center; }
#sidebar-footer .sidebar-copyright a,
#sidebar-footer .sidebar-legal a { color: var(--tw-sidebar-muted); text-decoration: none; }
#sidebar-footer .sidebar-copyright a:hover,
#sidebar-footer .sidebar-legal a:hover { color: #fff; text-decoration: underline; }
#sidebar-footer .cl-icon {
  background: none; border: none; cursor: pointer;
  color: var(--tw-sidebar-footer); padding: 0 0 0 .35rem;
}
#sidebar-footer .cl-icon:hover { color: #fff; }
#btn-suite, #btn-account {
  color: var(--tw-sidebar-muted);
  border-color: var(--tw-border-soft);
  background: rgba(255,255,255,.04);
}
#btn-suite:hover, #btn-account:hover { color: #fff; background: rgba(255,255,255,.10); }

/* ── Hauptbereich (Breadcrumb + Inhalt) ──────────────────── */
#main-area {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
#breadcrumb-bar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--tw-surface);
  border-bottom: 1px solid #e5e7eb;
  padding: .55rem 1rem;
}
#breadcrumb-bar .breadcrumb { font-size: .85rem; }
#breadcrumb-bar a { text-decoration: none; }

#main-content {
  flex: 1;
  min-width: 0;
  overflow-y: auto;
  background: var(--tw-content-bg);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.75rem;
}
/* Voll ausfüllende Ansichten (z. B. Floorplan-Viewer) */
#main-content > .fill-view { flex: 1; min-height: 0; display: flex; flex-direction: column; }

/* ── Controls-Sidebar (2D/3D Zusatzpanel) – Desktop ──────── */
.controls-sidebar {
  width: 320px;
  max-width: 320px;
  overflow-y: auto;
  box-shadow: 2px 0 8px rgba(0, 0, 0, .1);
}
.controls-fab,
.controls-backdrop,
#sidebar-backdrop { display: none; }

/* ── Cards / App-spezifisch ──────────────────────────────── */
.card { border: none; border-radius: var(--tw-card-radius); box-shadow: var(--tw-card-shadow); }
.hover-card { transition: transform .12s ease, box-shadow .12s ease; }
.hover-card:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,.10); }
.three-container { width: 100%; height: 600px; border: 2px solid #dee2e6; border-radius: 12px; }

/* ── Toast-Container ─────────────────────────────────────── */
#toast-container {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 9999;
  display: flex; flex-direction: column; gap: .5rem;
}

/* ── Lade-Spinner (Balken-Overlay) – aus Corporate Design ──── */
.page-spinner { display: flex; align-items: center; justify-content: center; padding: 4rem 0; }
#app-loader {
  position: fixed; inset: 0; z-index: 3000;
  display: none; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, .6);
}
#app-loader.show { display: flex; }
.loader-bars { display: flex; align-items: center; gap: 6px; height: 44px; }
.loader-bars span {
  display: block; width: 7px; height: 100%;
  background: var(--tw-accent); border-radius: 2px;
  transform: scaleY(.3); transform-origin: center;
  animation: loader-bars 1s ease-in-out infinite;
}
.loader-bars span:nth-child(1) { animation-delay: -.9s; }
.loader-bars span:nth-child(2) { animation-delay: -.8s; }
.loader-bars span:nth-child(3) { animation-delay: -.7s; }
.loader-bars span:nth-child(4) { animation-delay: -.6s; }
.loader-bars span:nth-child(5) { animation-delay: -.5s; }
@keyframes loader-bars { 0%, 100% { transform: scaleY(.3); } 50% { transform: scaleY(1); } }

/* ── Gateway-Typ-Tags (überall einheitlich, wie die Karten-Marker) ─────────── */
.gw-tag { color: #fff; }
.gw-tag-installed { background-color: #0d6efd; }
.gw-tag-planned   { background-color: #f59e0b; color: #1f2937; }
.gw-tag-temporary { background-color: #8b5cf6; }
.gw-tag-inactive  { background-color: #6b7280; }

/* Heatmap-Hover-Tooltip */
.hm-tooltip {
  display: none;
  position: fixed;
  z-index: 2000;
  pointer-events: none;
  background: rgba(17, 24, 39, .95);
  color: #fff;
  font-size: .8rem;
  line-height: 1.3;
  padding: .35rem .55rem;
  border-radius: 6px;
  max-width: 260px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .3);
}
.hm-tooltip .badge { font-size: .7rem; }

/* 3D-Auswertung: Farb-Legende (Overlay im Three.js-Container) */
.eval3d-legend {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 5;
  background: rgba(11, 14, 20, .72);
  color: #e5e7eb;
  padding: .45rem .6rem;
  border-radius: 8px;
  font-size: .75rem;
  width: 150px;
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .35);
}
.eval3d-legend-bar {
  height: 10px;
  border-radius: 5px;
  margin: .25rem 0;
  background: linear-gradient(to right, #ef4444 0%, #f59e0b 50%, #10b981 100%);
}

/* ── Mobile-Bedienelemente (Sichtbarkeit via Bootstrap d-md-none gesteuert) ──
   2D-Heatmap: Zoom-Buttons je Floorplan. Am Desktop ausgeblendet, damit
   Printscreens der Heatmap nicht von Buttons verdeckt werden. */
.hm-zoom-controls {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 20;
  gap: 4px;
  background: rgba(255, 255, 255, .82);
  border-radius: 8px;
  padding: 3px;
  box-shadow: 0 1px 5px rgba(0, 0, 0, .25);
}

/* 3D-Auswertung: Dreh-Pad (unten links) + Zoom (unten rechts). */
.eval3d-touch-controls {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  pointer-events: none;   /* nur die Buttons fangen Touches, nicht die ganze Fläche */
}
.eval3d-touch-controls > * { pointer-events: auto; }
.eval3d-touch-controls .btn { opacity: .92; }
.eval3d-dpad {
  display: grid;
  grid-template-columns: repeat(3, 38px);
  grid-template-rows: repeat(3, 38px);
  gap: 4px;
}
.eval3d-dpad .e3d-rot-up    { grid-area: 1 / 2; }
.eval3d-dpad .e3d-rot-left  { grid-area: 2 / 1; }
.eval3d-dpad .e3d-reset     { grid-area: 2 / 2; }
.eval3d-dpad .e3d-rot-right { grid-area: 2 / 3; }
.eval3d-dpad .e3d-rot-down  { grid-area: 3 / 2; }
.eval3d-zoom {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Auf Mobile die Farb-Legende nach oben, damit das Dreh-Pad unten links frei bleibt. */
@media (max-width: 768px) {
  .eval3d-legend { bottom: auto; top: 12px; }
}

/* MapView (Outdoor-Karte): Heatmap-Legende als Overlay über der Leaflet-Karte. */
.hm-legend-map {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, .9);
  padding: .3rem .55rem;
  border-radius: 8px;
  box-shadow: 0 1px 5px rgba(0, 0, 0, .25);
}
/* Leaflet-Marker (Gateway-DivIcon) ohne Default-Hintergrund. */
.gw-div-icon { background: transparent; border: 0; }

/* GPS-Walk-Banner über der Karte. */
.walk-banner {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 650;
  display: flex;
  align-items: center;
  background: rgba(17, 24, 39, .92);
  color: #fff;
  padding: .4rem .8rem;
  border-radius: 999px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .35);
  font-size: .9rem;
  white-space: nowrap;
}

/* ── Responsive: Burger-Drawer für beide Sidebars ────────── */
@media (max-width: 768px) {
  /* Haupt-Sidebar als Off-Canvas-Drawer (Burger in der Breadcrumb-Leiste) */
  #sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: var(--tw-sidebar-width); min-width: var(--tw-sidebar-width);
    margin-left: 0 !important;
    transform: translateX(-100%);
    transition: transform .25s ease;
    z-index: 1100;
  }
  body.sidebar-open #sidebar { transform: none; }
  #sidebar-backdrop {
    display: none; position: fixed; inset: 0;
    background: rgba(0, 0, 0, .45); z-index: 1090;
  }
  body.sidebar-open #sidebar-backdrop { display: block; }
  #sidebar-handle, #sidebar-collapse-btn { display: none !important; }
  #main-content { padding: 1rem; }

  /* Controls-Sidebar (2D/3D) als rechter Drawer + FAB */
  .controls-sidebar {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: 300px; max-width: 85vw;
    transform: translateX(100%);
    transition: transform .25s ease;
    z-index: 1050;
  }
  .controls-open .controls-sidebar { transform: none; }
  .controls-fab {
    display: inline-flex; align-items: center; justify-content: center;
    position: fixed; right: 1rem; bottom: 1rem;
    width: 52px; height: 52px; border-radius: 50%;
    z-index: 1040; box-shadow: 0 4px 12px rgba(0, 0, 0, .3);
  }
  .controls-open .controls-fab { display: none; }
  .controls-backdrop {
    display: none; position: fixed; inset: 0;
    background: rgba(0, 0, 0, .4); z-index: 1045;
  }
  .controls-open .controls-backdrop { display: block; }
}