/* ═══════════════════════════════════════════════════════════════════════
   KWJ GLASS — Apple-Glass-Design (hell) mit WIFI-CI
   Überschreibt bestehende UI-Klassen aus index.html + roomsearch.js.
   Einbinden NACH allen anderen Styles.
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  /* Glas-Basis */
  --glass-bg:        rgba(255, 255, 255, 0.58);
  --glass-bg-strong: rgba(255, 255, 255, 0.74);
  --glass-bg-input:  rgba(255, 255, 255, 0.55);
  --glass-border:    rgba(255, 255, 255, 0.65);
  --glass-border-soft: rgba(255, 255, 255, 0.45);
  --glass-blur:      blur(24px) saturate(1.7);
  --glass-blur-soft: blur(14px) saturate(1.5);
  --glass-shadow:    0 8px 32px rgba(20, 30, 25, 0.16), inset 0 1px 0 rgba(255,255,255,0.75);
  --glass-shadow-lg: 0 24px 64px rgba(20, 30, 25, 0.22), inset 0 1px 0 rgba(255,255,255,0.8);
  --glass-radius:    20px;
  --glass-radius-lg: 24px;
  /* CI-Akzent (Buttons bleiben satt grün, mit Glanz) */
  --ci-green:        #4E9A23;
  --ci-green-deep:   #3a7219;
  --ci-btn-grad:     linear-gradient(180deg, rgba(255,255,255,0.22), rgba(255,255,255,0) 55%), var(--ci-green);
  --ci-btn-shadow:   0 6px 20px rgba(61, 123, 62, 0.38), inset 0 1px 0 rgba(255,255,255,0.35);
  --ci-btn-shadow-h: 0 8px 26px rgba(61, 123, 62, 0.5), inset 0 1px 0 rgba(255,255,255,0.35);
  /* Spring-Easing (AP4) */
  --spring: cubic-bezier(0.32, 0.72, 0, 1);
}

/* ── Fallback ohne backdrop-filter ───────────────────────────────────── */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root {
    --glass-bg:        rgba(255, 255, 255, 0.94);
    --glass-bg-strong: rgba(255, 255, 255, 0.97);
    --glass-bg-input:  #ffffff;
  }
}

/* ═══ INDEX.HTML ══════════════════════════════════════════════════════ */

.brand {
  background: var(--glass-bg) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  box-shadow: var(--glass-shadow);
}

.splat-bar {
  background: var(--glass-bg) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow) !important;
}
.splat-bar button:hover { background: rgba(78, 154, 35, 0.14); }
.splat-bar .sep { background: rgba(20, 30, 25, 0.10); }

.arrival-fab {
  background: var(--ci-btn-grad) !important;
  border: 1px solid rgba(255, 255, 255, 0.55) !important;
  box-shadow: var(--ci-btn-shadow) !important;
}
.arrival-fab:hover {
  background: linear-gradient(180deg, rgba(255,255,255,0.28), rgba(255,255,255,0) 55%), var(--ci-green-deep) !important;
  box-shadow: var(--ci-btn-shadow-h) !important;
}

#mcFab {
  background: var(--ci-btn-grad) !important;
  border: 1px solid rgba(255, 255, 255, 0.55) !important;
  box-shadow: var(--ci-btn-shadow) !important;
}

.info-card {
  background: var(--glass-bg-strong) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-lg) !important;
  box-shadow: var(--glass-shadow-lg) !important;
}
.info-ic { background: rgba(78, 154, 35, 0.14); border: 1px solid rgba(78,154,35,0.12); }
.info-row + .info-glabel { border-top-color: rgba(20, 30, 25, 0.08); }

.pm2-card {
  background: var(--glass-bg-strong) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-lg) !important;
  box-shadow: var(--glass-shadow-lg) !important;
}
.pm2-lot {
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(78, 154, 35, 0.22);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
}
.pm2-lot:hover { background: rgba(255, 255, 255, 0.62); }
.pm2-lot.active {
  background: var(--ci-btn-grad);
  border-color: transparent;
  box-shadow: var(--ci-btn-shadow);
}
.pm2-btn-fill {
  background: var(--ci-btn-grad) !important;
  border: 1px solid rgba(255,255,255,0.5) !important;
  box-shadow: var(--ci-btn-shadow);
}
.pm2-btn-fill:hover { box-shadow: var(--ci-btn-shadow-h); }
.pm2-map { border-color: rgba(255,255,255,0.6); box-shadow: inset 0 0 0 1px rgba(20,30,25,0.06); }

.fsm-content {
  background: var(--glass-bg-strong) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-bottom: none;
}
.fsm-card {
  background: rgba(255, 255, 255, 0.5) !important;
  border: 1px solid rgba(255, 255, 255, 0.6) !important;
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  box-shadow: 0 2px 10px rgba(20,30,25,0.06);
}

/* ═══ ROOMSEARCH.JS (injizierte Styles übersteuern) ═══════════════════ */

#rsTrigger {
  background: var(--ci-btn-grad) !important;
  border: 1px solid rgba(255, 255, 255, 0.6) !important;
  box-shadow: var(--ci-btn-shadow) !important;
}
/* Campus mobil: Such-Lupe nach rechts statt zentriert (überlappte sonst das Logo) */
@media (max-width: 600px) {
  #rsTrigger.rs-float { left: auto !important; right: 12px !important; transform: none !important; }
}
#rsTrigger:hover {
  background: linear-gradient(180deg, rgba(255,255,255,0.28), rgba(255,255,255,0) 55%), var(--ci-green-deep) !important;
  box-shadow: var(--ci-btn-shadow-h) !important;
}

#rsOverlay {
  background: rgba(244, 247, 242, 0.55) !important;
  backdrop-filter: blur(10px) saturate(1.3) !important;
  -webkit-backdrop-filter: blur(10px) saturate(1.3) !important;
}
.rs-card {
  background: var(--glass-bg-strong) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-lg) !important;
  box-shadow: var(--glass-shadow-lg) !important;
}
@media (max-width: 600px) { .rs-card { border-radius: 0 !important; border: none; } }
.rs-top { border-bottom: 1px solid rgba(20, 30, 25, 0.08) !important; }
.rs-input { background: transparent !important; }
.rs-x {
  background: rgba(255, 255, 255, 0.55) !important;
  border: 1px solid rgba(255, 255, 255, 0.7) !important;
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
}
.rs-x:hover { background: rgba(255, 255, 255, 0.8) !important; }
.rs-floor {
  background: var(--glass-bg-input) !important;
  border: 1px solid rgba(255, 255, 255, 0.7) !important;
  border-radius: 12px !important;
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  box-shadow: inset 0 1px 2px rgba(20,30,25,0.05);
}
.rs-row:hover { background: rgba(78, 154, 35, 0.10) !important; }
.rs-go {
  background: rgba(255, 255, 255, 0.55) !important;
  border: 1px solid rgba(78, 154, 35, 0.4) !important;
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
}
.rs-go:hover { background: rgba(237, 247, 230, 0.85) !important; }
.rs-route {
  background: var(--ci-btn-grad) !important;
  border: 1px solid rgba(255, 255, 255, 0.45) !important;
  box-shadow: 0 3px 10px rgba(61, 123, 62, 0.3), inset 0 1px 0 rgba(255,255,255,0.3);
}
.rs-route:hover { box-shadow: 0 5px 14px rgba(61, 123, 62, 0.42), inset 0 1px 0 rgba(255,255,255,0.3); }
.rs-foot { border-top: 1px solid rgba(20, 30, 25, 0.08) !important; }
.rs-wiko {
  background: rgba(237, 247, 230, 0.7) !important;
  border: 1px solid rgba(78, 154, 35, 0.35) !important;
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
}
.rs-wiko:hover { background: rgba(223, 240, 208, 0.9) !important; }

/* ═══ LOADER (Basis; wird in AP3 erweitert) ═══════════════════════════ */
.loader { background: linear-gradient(160deg, #f7faf5, #eef4ea); }

/* ═══ AP2: FLOORS/VIEWER ═══════════════════════════════════════════════ */

/* Topbar */
.topbar {
  background: var(--glass-bg) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow);
}
.topbar-floor-picker {
  background: var(--glass-bg-input) !important;
  border: 1px solid var(--glass-border) !important;
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
}
.topbar-icon-btn:hover { background: rgba(78,154,35,0.12) !important; }

/* Tool-Buttons links (Zoom, Vollbild, i, 3D, drehen) — einzelne Glas-Quadrate */
.zoom-btn {
  background: var(--glass-bg) !important;
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow) !important;
}
.zoom-btn:hover { background: rgba(78,154,35,0.14) !important; }

/* Etagen-Dropdown (Custom) */
.floor-dropdown {
  background: var(--glass-bg-strong) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--glass-radius-lg) !important;
  box-shadow: var(--glass-shadow-lg) !important;
}
.floor-dropdown-item:hover { background: rgba(78,154,35,0.10) !important; }
.floor-dropdown-item.active { background: rgba(78,154,35,0.16) !important; }

/* Routing-Box ("Weg zu …") */
#wikoRouteBar {
  background: var(--glass-bg-strong) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--glass-radius-lg) !important;
  box-shadow: var(--glass-shadow-lg) !important;
}
.wrb-num { box-shadow: var(--ci-btn-shadow); }
.wrb-step:hover, .wrb-step.active { background: rgba(78,154,35,0.10) !important; }
.wrb-transfer {
  background: rgba(255,255,255,0.42) !important;
  border: 1px dashed rgba(78,154,35,0.6) !important;
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  border-radius: 999px !important;
}
.wrb-x {
  background: rgba(255,255,255,0.5) !important;
  border: 1px solid var(--glass-border) !important;
}

/* Raum-Infobox (viewer-rooms-v2) */
.room-sheet {
  background: var(--glass-bg-strong) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border) !important;
}
.sheet-handle { background: rgba(20,30,25,0.18) !important; }
.rb-route {
  background: var(--ci-btn-grad) !important;
  border: 1px solid rgba(255,255,255,0.5) !important;
  box-shadow: var(--ci-btn-shadow) !important;
}
.rb-route:hover { box-shadow: var(--ci-btn-shadow-h) !important; }

/* ═══ AP3: LOADER ═════════════════════════════════════════════════════ */
.loader {
  background: #eef4ea;
}
.loader::before {
  content: '';
  position: absolute; inset: -40px;
  background: url('campus_bg.webp') center/cover no-repeat;
  filter: blur(28px) saturate(1.3) brightness(1.06);
  opacity: 0.85;
  z-index: 0;
}
.loader > * { position: relative; z-index: 1; }
.loader-panel {
  display: flex; flex-direction: column; align-items: center;
  padding: 28px 36px 26px;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-lg);
  box-shadow: var(--glass-shadow-lg);
}

/* ═══ AP4: MICRO ══════════════════════════════════════════════════════ */
/* Druck-Feedback: Buttons sinken minimal ein */
#rsTrigger:active, .arrival-fab:active, #mcFab:active,
.pm2-btn:active, .rs-route:active, .rs-go:active,
.splat-bar button:active, .rs-wiko:active, .pm2-lot:active {
  transform: scale(0.97);
  transition: transform 0.08s ease;
}
/* Zentrierte Buttons: translateX(-50%) beim Druck-Feedback beibehalten (sonst Sprung nach rechts) */
#mcFab:active { transform: translateX(-50%) scale(0.97); }
@media (min-width: 601px) { #rsTrigger.rs-float:active { transform: translateX(-50%) scale(0.97); } }
#rsTrigger, .arrival-fab, #mcFab, .pm2-btn, .rs-route, .rs-go,
.splat-bar button, .rs-wiko {
  transition: background 0.18s ease, box-shadow 0.22s ease, transform 0.18s var(--spring);
}
/* Einheitliches Spring-Easing für alle Karten-Übergänge */
.info-card, .rs-card { transition: opacity 0.35s ease, transform 0.45s var(--spring); }
/* rs-card bekommt Enter-Animation (Original hat keine) */
#rsOverlay .rs-card { transform: scale(0.96) translateY(8px); opacity: 0; }
#rsOverlay.open .rs-card { transform: scale(1) translateY(0); opacity: 1; }

/* ═══ AP5a: SEGMENTED ═════════════════════════════════════════════════ */
.rs-seg {
  display: flex; gap: 4px; padding: 4px;
  background: rgba(255,255,255,0.42);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  border: 1px solid var(--glass-border-soft);
  border-radius: 999px;
  overflow-x: auto; scrollbar-width: none;
}
.rs-seg::-webkit-scrollbar { display: none; }
.rs-seg button {
  flex: 0 0 auto; border: none; cursor: pointer;
  padding: 7px 14px; border-radius: 999px;
  font: 600 12.5px Arsenal, -apple-system, sans-serif;
  color: #3a4a35; background: transparent;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease, box-shadow 0.2s ease;
}
.rs-seg button.on {
  background: var(--ci-btn-grad);
  color: #fff;
  box-shadow: 0 3px 10px rgba(61,123,62,0.32), inset 0 1px 0 rgba(255,255,255,0.3);
}

/* ═══ AP5b: GRAIN ═════════════════════════════════════════════════════ */
.rs-card::after, .info-card::after, .pm2-card::after, .fsm-content::after {
  content: '';
  position: absolute; inset: 0;
  pointer-events: none;
  border-radius: inherit;
  opacity: 0.028;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.rs-card, .info-card, .pm2-card, .fsm-content { position: relative; }

/* ═══ HELLER OVERLAY (statt dunkel — heller Milchglas-Dimm überall) ════ */
.info-modal.active {
  background: rgba(244, 247, 242, 0.55) !important;
  backdrop-filter: blur(10px) saturate(1.3) !important;
  -webkit-backdrop-filter: blur(10px) saturate(1.3) !important;
}
.parking-modal.active .parking-backdrop {
  background: rgba(244, 247, 242, 0.55) !important;
  backdrop-filter: blur(10px) saturate(1.3) !important;
  -webkit-backdrop-filter: blur(10px) saturate(1.3) !important;
}

/* ═══ INFO-BOXEN GLAS (Etagen-Info-Modal + Raum-Box) ══════════════════ */
/* Etagen-Info-Modal (.finfo-*) — war noch weiß */
.finfo-card {
  background: var(--glass-bg-strong) !important;
  backdrop-filter: var(--glass-blur) !important;
  -webkit-backdrop-filter: var(--glass-blur) !important;
  border: 1px solid var(--glass-border) !important;
}
.finfo-ic { background: rgba(78,154,35,0.14) !important; border: 1px solid rgba(78,154,35,0.12); }
.finfo-row + .finfo-glabel { border-top-color: rgba(20,30,25,0.08) !important; }
.finfo-legend { background: rgba(255,255,255,0.55) !important; border-color: var(--glass-border) !important; }

/* Raum-Box Desktop-Karte (.room-box) — AP2 hatte nur .room-sheet (mobil) */
.room-box {
  background: var(--glass-bg-strong) !important;
  backdrop-filter: var(--glass-blur) !important;
  -webkit-backdrop-filter: var(--glass-blur) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow-lg) !important;
}
.rb-head { border-bottom-color: rgba(20,30,25,0.08) !important; }
.rb-tabs { border-bottom-color: rgba(20,30,25,0.08) !important; }
/* Text-Content-Karten leicht opak für Lesbarkeit */
.rb-card { background: rgba(255,255,255,0.55) !important; border: 1px solid var(--glass-border-soft); }
/* Grain auch auf den Info-Boxen */
.finfo-card::after, .room-box::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; opacity: 0.028;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.finfo-card, .room-box { position: relative; }

/* ═══ AP7: RAUM-INFOBOX GLASKARTE (Variante A) ════════════════════════ */
.room-box { border-radius: 26px !important; }
/* Header: Pin-Icon als Glas-Kachel (statt runder weißer Kreis) */
.rb-cat {
  width: 48px !important; height: 48px !important; border-radius: 14px !important;
  background: rgba(78,154,35,.14) !important; border: 1px solid rgba(78,154,35,.18) !important;
  color: var(--ci-green-deep) !important;
  backdrop-filter: var(--glass-blur-soft); -webkit-backdrop-filter: var(--glass-blur-soft);
}
/* Untertitel → Kategorie-Chip (Pille) */
.rb-sub {
  display: inline-block; margin-top: 4px !important; padding: 2.5px 10px; border-radius: 999px;
  font-size: 11px !important; font-weight: 700; color: var(--ci-green-deep) !important;
  background: rgba(78,154,35,.12); border: 1px solid rgba(78,154,35,.2);
}
.rb-sub:empty { display: none; }
/* Schließen → runder Glas-Button */
.rb-x {
  width: 42px !important; height: 42px !important;
  background: rgba(255,255,255,.55) !important; color: #1d2530 !important;
  border: 1px solid rgba(255,255,255,.7) !important;
  backdrop-filter: var(--glass-blur-soft); -webkit-backdrop-filter: var(--glass-blur-soft);
}
.rb-x:hover { background: rgba(255,255,255,.82) !important; }
/* Weg-Button (ergänzt AP2) — Pille */
.rb-route { border-radius: 999px !important; }
/* Tabs → Segmented-Glas-Pillen; aktive Pille grün. Unterstrich-Optik raus. */
.rb-tab {
  border-radius: 999px !important; padding: 8px 15px !important;
  color: #3a4a35 !important; background: transparent !important; box-shadow: none !important;
  white-space: nowrap; flex: 0 0 auto;
}
.rb-tab.active {
  background: var(--ci-btn-grad) !important; color: #fff !important;
  box-shadow: 0 3px 10px rgba(61,123,62,.32), inset 0 1px 0 rgba(255,255,255,.3) !important;
}
.rb-tab-share { margin-left: auto; }
@media (min-width: 601px) {
  .rb-tabs {
    gap: 4px !important; padding: 4px !important; margin: 8px 22px 2px;
    width: fit-content; max-width: calc(100% - 44px);
    background: rgba(255,255,255,.42); border: 1px solid var(--glass-border-soft); border-radius: 999px;
    backdrop-filter: var(--glass-blur-soft); -webkit-backdrop-filter: var(--glass-blur-soft);
    flex-wrap: nowrap !important; overflow-x: auto; scrollbar-width: none;
  }
  .rb-tabs::-webkit-scrollbar { display: none; }
  .rb-tab-share { margin-left: 6px; }
}
/* Sandwich-Toggle (Mobile) verglasen — Verhalten unverändert */
.rb-tabtoggle {
  background: rgba(255,255,255,.5) !important;
  border: 1px solid var(--glass-border) !important;
  backdrop-filter: var(--glass-blur-soft); -webkit-backdrop-filter: var(--glass-blur-soft);
}
/* Body transparent → Glas scheint durch */
.rb-body { background: transparent !important; }
/* Text-Content auf leichter Innen-Karte, grüne Glow-Bullets */
.rb-card {
  background: rgba(255,255,255,.5) !important; border: 1px solid rgba(255,255,255,.6) !important;
  border-radius: 16px !important;
  backdrop-filter: var(--glass-blur-soft); -webkit-backdrop-filter: var(--glass-blur-soft);
}
.rb-card ul { list-style: none; padding-left: 2px; }
.rb-card ul li { display: flex; gap: 10px; align-items: flex-start; }
.rb-card ul li::before {
  content: ''; flex: 0 0 8px; width: 8px; height: 8px; border-radius: 50%;
  background: var(--ci-green); margin-top: 6px; box-shadow: 0 0 0 3px rgba(78,154,35,.15);
}
/* Media: abgerundeter Glas-Rahmen */
.rb-pano-stage {
  border-radius: 18px !important;
  border: 1px solid rgba(255,255,255,.55);
  box-shadow: 0 6px 22px rgba(20,30,25,.16) !important;
}
/* 360°-Ladeanzeige (statt schwarzem iframe) */
.pano-loading {
  position: absolute; inset: 0; z-index: 4;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  background: #0d1418; color: #fff; pointer-events: none;
  transition: opacity .45s ease;
}
.pano-spinner {
  width: 40px; height: 40px; border-radius: 50%;
  border: 3px solid rgba(255,255,255,.22); border-top-color: #fff;
  animation: panospin .8s linear infinite;
}
.pano-loading-txt { font: 600 14px Arsenal, system-ui, sans-serif; letter-spacing: .02em; opacity: .92; }
@keyframes panospin { to { transform: rotate(360deg); } }
/* 360°-Hinweis-Pille (nur im Pano-Tab, stört Dreh-Geste nicht) */
.rb-panel-pano .rb-pano-stage::after {
  content: '\21BB  Ziehen zum Umsehen';
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  padding: 7px 15px; border-radius: 999px; white-space: nowrap;
  background: rgba(255,255,255,.6); border: 1px solid rgba(255,255,255,.7);
  backdrop-filter: var(--glass-blur-soft); -webkit-backdrop-filter: var(--glass-blur-soft);
  font: 600 12px var(--font-body, system-ui, sans-serif); color: #2c3a28;
  box-shadow: 0 4px 14px rgba(20,30,25,.2); pointer-events: none; z-index: 3;
}

/* ═══ AP8: MOBILE ═════════════════════════════════════════════════════ */
/* 8.1a Blur-Performance: schwächerer Blur + mehr Deckkraft ≤600px */
@media (max-width: 600px) {
  :root {
    --glass-blur:      blur(16px) saturate(1.55);
    --glass-blur-soft: blur(10px) saturate(1.4);
    --glass-bg:        rgba(255, 255, 255, 0.66);
    --glass-bg-strong: rgba(255, 255, 255, 0.80);
  }
}
/* 8.1b Verschachtelte backdrop-filter vermeiden (Karte blurrt schon) */
@media (max-width: 600px) {
  .rs-x, .rs-go, .rs-wiko, .pm2-lot, .fsm-card,
  .rb-cat, .rb-x, .rb-tabtoggle, .rb-card, .rb-mchip {
    backdrop-filter: none !important; -webkit-backdrop-filter: none !important;
    background: rgba(255,255,255,0.80) !important;
  }
  .rb-cat { background: rgba(78,154,35,.16) !important; }
}
/* 8.1c Hover nur auf Hover-Geräten */
@media (hover: none) {
  .splat-bar button:hover, .rs-row:hover, .pm2-lot:hover,
  .rs-go:hover, .rs-wiko:hover, .rs-x:hover, .rb-tab:hover { background: inherit; }
}
.rs-row:active { background: rgba(78,154,35,0.14) !important; }
/* 8.1d Touch-Targets ≥44px */
@media (max-width: 600px) {
  .rs-x, .rb-x { width: 44px !important; height: 44px !important; }
  .rs-go, .rs-route, .rb-route { min-height: 40px; }
  .rs-seg button, .rb-tab { padding: 10px 16px !important; }
}
/* 8.1e Safe-Areas (Notch/Home-Indicator) */
@media (max-width: 600px) {
  .splat-bar { bottom: calc(14px + env(safe-area-inset-bottom, 0px)) !important; }
  #mcFab { bottom: calc(14px + env(safe-area-inset-bottom, 0px)) !important; }
  .arrival-fab { bottom: calc(84px + env(safe-area-inset-bottom, 0px)) !important; }
  .fsm-content { padding-bottom: calc(26px + env(safe-area-inset-bottom, 0px)); }
  .room-box { padding-bottom: env(safe-area-inset-bottom, 0px); }
}
body.mc-open .splat-bar { bottom: calc(78px + env(safe-area-inset-bottom, 0px)) !important; }
body.mc-open .arrival-fab { bottom: calc(138px + env(safe-area-inset-bottom, 0px)) !important; }
/* 8.1f Scroll kapseln + dvh */
.rs-results, .pm2-card, .fsm-content, .info-body, .finfo-body, .rb-body {
  overscroll-behavior: contain; -webkit-overflow-scrolling: touch;
}
@media (max-width: 600px) {
  .rs-card { max-height: 100dvh !important; height: 100dvh !important; }
  .rs-input { font-size: 16px !important; }
  .fsm-content { max-height: 86dvh; }
  .pm2-card { max-height: 92dvh; }
  /* Grain auf Mobile aus (Scroll-Performance) */
  .rs-card::after, .info-card::after, .pm2-card::after, .fsm-content::after,
  .finfo-card::after, .room-box::after { display: none; }
}

/* ═══ ETAGEN-DROPDOWN (deutlicher Glas + Grain + CI-Aktiv) ════════════ */
.floor-dropdown {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--glass-radius-lg) !important;
  box-shadow: var(--glass-shadow-lg) !important;
  position: relative;
}
.floor-dropdown::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; opacity: 0.028; z-index: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.floor-dropdown-list { position: relative; z-index: 1; }
.floor-dropdown-item:hover { background: rgba(78,154,35,0.10) !important; }
.floor-dropdown-item.active { background: rgba(78,154,35,0.14) !important; }
.floor-dropdown-thumb { border-color: var(--glass-border) !important; }
@media (max-width: 600px) { .floor-dropdown::after { display: none; } }