/* Catalog-based Haustüren 3D product laboratory */
.door-product-lab{min-height:820px;background:
  radial-gradient(circle at 53% 43%,rgba(182,255,24,.25),transparent 34%),
  linear-gradient(145deg,#fff 0,#f4ffe6 60%,#d9ff8f 100%)}
.door-lab-switches{position:absolute;z-index:6;left:20px;top:52px;display:grid;gap:9px;width:min(390px,calc(100% - 180px))}
.door-system-switch,.door-design-switch{padding:9px 10px 10px;border:1px solid rgba(16,32,24,.14);background:rgba(255,255,255,.9);box-shadow:5px 5px 0 rgba(16,32,24,.08);backdrop-filter:blur(12px)}
.door-system-switch small,.door-design-switch small{display:block;margin-bottom:7px;color:rgba(16,32,24,.46);font-family:Urbanist,sans-serif;font-size:8px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.door-system-switch>div,.door-design-switch>div{display:flex;gap:5px;flex-wrap:wrap}
.door-system-switch button,.door-design-switch button{min-height:29px;padding:6px 9px;border:1px solid rgba(16,32,24,.14);background:#f5f8f1;color:#415047;font-family:Urbanist,sans-serif;font-size:9px;font-weight:800;letter-spacing:.04em;cursor:pointer;transition:.2s ease}
.door-system-switch button:hover,.door-design-switch button:hover,.door-system-switch button.active,.door-design-switch button.active{background:var(--neon);border-color:#93d800;color:var(--ink);transform:translateY(-1px)}
.door-catalog-note{position:absolute;z-index:5;left:20px;top:196px;display:grid;gap:2px;max-width:365px;padding:10px 12px;border-left:3px solid var(--neon);background:rgba(255,255,255,.72);pointer-events:none}
.door-catalog-note b{font-family:Urbanist,sans-serif;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink)}
.door-catalog-note span{font-size:8px;line-height:1.35;color:rgba(16,32,24,.56)}
.door-product-lab .model-controls{top:54px}
.door-product-lab .model-hotspot{display:flex!important;position:absolute;z-index:6;align-items:center;gap:7px;border:0;background:transparent;color:var(--ink);cursor:pointer}
.door-product-lab .model-hotspot span{display:grid;place-items:center;width:30px;height:30px;border:1px solid rgba(16,32,24,.18);background:#fff;box-shadow:4px 4px 0 var(--neon);font-family:Urbanist,sans-serif;font-size:9px;font-weight:900}
.door-product-lab .model-hotspot b{padding:5px 7px;background:rgba(255,255,255,.84);font-size:8px;text-transform:uppercase;letter-spacing:.06em;opacity:0;transform:translateX(-5px);transition:.2s}
.door-product-lab .model-hotspot:hover b,.door-product-lab .model-hotspot.active b{opacity:1;transform:none}
.door-product-lab .model-hotspot.active span{background:var(--neon);border-color:#86c800}
.door-product-lab .hotspot-1{left:42%;top:43%}.door-product-lab .hotspot-2{right:27%;top:43%}.door-product-lab .hotspot-3{left:31%;top:61%}.door-product-lab .hotspot-4{right:27%;top:61%}.door-product-lab .hotspot-5{left:47%;top:70%}
.door-product-lab .explorer-readout{left:20px;bottom:20px;right:auto;width:min(570px,calc(100% - 210px));padding-right:30px}
.door-product-lab .drag-note{bottom:23px;right:22px;max-width:170px;text-align:right}
.door-product-lab .model-orbit-ring{opacity:.28}
.door-product-lab canvas{filter:drop-shadow(0 30px 28px rgba(16,32,24,.13))}
@media(max-width:900px){
  .door-lab-switches{width:calc(100% - 170px)}
  .door-catalog-note{display:none}
  .door-product-lab .hotspot-1{left:34%}.door-product-lab .hotspot-2{right:25%}.door-product-lab .hotspot-3{left:27%}.door-product-lab .hotspot-4{right:23%}.door-product-lab .hotspot-5{left:45%}
}
@media(max-width:680px){
  .door-product-lab{width:100%;min-height:820px;overflow:hidden}
  .door-lab-switches{left:10px;top:47px;width:calc(100% - 122px);gap:6px}
  .door-system-switch,.door-design-switch{padding:7px}
  .door-system-switch button,.door-design-switch button{font-size:7px;padding:5px 6px;min-height:25px}
  .door-product-lab .model-controls{right:8px;top:47px}
  .door-product-lab .model-controls button{min-width:104px;padding:8px;font-size:8px}
  .door-product-lab .model-hotspot b{display:none}
  .door-product-lab .model-hotspot span{width:25px;height:25px}
  .door-product-lab .hotspot-1{left:23%;top:36%}.door-product-lab .hotspot-2{right:18%;top:37%}.door-product-lab .hotspot-3{left:20%;top:50%}.door-product-lab .hotspot-4{right:16%;top:51%}.door-product-lab .hotspot-5{left:43%;top:58%}
  .door-product-lab .explorer-readout{left:10px;right:10px;width:auto;bottom:10px}
}

/* Guaranteed visible door scene: remains available if WebGL/canvas features are blocked. */
.door-fallback{position:absolute;z-index:2;left:50%;top:53%;width:252px;height:468px;transform:translate(-50%,-50%) perspective(950px) rotateY(-12deg) rotateX(2deg);transform-style:preserve-3d;pointer-events:none;transition:opacity .35s ease,filter .35s ease}
.door-fallback::before{content:"";position:absolute;inset:-22px;border:18px solid #26332c;border-bottom-width:24px;background:linear-gradient(90deg,#26332c 0 6%,transparent 6% 94%,#26332c 94%);box-shadow:0 34px 45px rgba(16,32,24,.24),inset 0 0 0 3px #8ccf1b;transform:translateZ(-14px)}
.door-fallback-panel{position:absolute;inset:0;border:8px solid #aebbb4;background:linear-gradient(118deg,#202b25,#3b4841 52%,#17211c);box-shadow:inset 0 0 0 7px #101914,inset 26px 0 48px rgba(255,255,255,.05);transform:translateZ(12px)}
.door-fallback-panel::after{content:"";position:absolute;left:23px;top:42px;width:8px;height:290px;border-radius:6px;background:linear-gradient(90deg,#69766f,#f1f5f1 50%,#75827b);box-shadow:0 3px 10px rgba(0,0,0,.3)}
.door-fallback-glass{position:absolute;right:42px;top:62px;width:62px;height:302px;display:grid;grid-template-rows:repeat(4,1fr);gap:13px;transform:translateZ(18px)}
.door-fallback-glass i{display:block;border:5px solid #c7d0cb;background:linear-gradient(135deg,rgba(182,255,24,.5),rgba(83,148,160,.34));box-shadow:inset 0 0 22px rgba(255,255,255,.5)}
.door-fallback-locks{position:absolute;right:-12px;top:38px;height:384px;display:grid;grid-template-rows:repeat(17,1fr);gap:3px;transform:translateZ(22px)}
.door-fallback-locks i{display:block;width:17px;height:5px;background:#b6ff18;border:1px solid #688c20;box-shadow:2px 2px 0 rgba(16,32,24,.22)}
.door-fallback-label{position:absolute;left:50%;bottom:-62px;min-width:230px;transform:translateX(-50%) translateZ(30px);padding:8px 11px;border:1px solid rgba(16,32,24,.18);background:rgba(255,255,255,.94);box-shadow:7px 7px 0 var(--neon);color:var(--ink);font:800 10px/1.35 Urbanist,sans-serif;text-align:center;text-transform:uppercase;letter-spacing:.08em}
.door-product-lab .door-lab-canvas{z-index:3}
.door-product-lab.door-canvas-ok .door-fallback{opacity:.055;filter:blur(2px)}
@media(max-width:680px){.door-fallback{width:188px;height:350px;top:43%}.door-fallback-glass{right:30px;top:47px;width:46px;height:226px;gap:9px}.door-fallback-panel::after{left:17px;top:34px;height:215px}.door-fallback-locks{top:30px;height:286px}.door-fallback-label{bottom:-52px;min-width:180px;font-size:8px}}