/* Fit-Out > Model 3D viewer */
/* the panel already has a WhatsApp button; the floating one would cover the viewer controls */
body[data-page=model3d] .floating-wa{display:none!important}
.m3d-hint{transition:opacity .4s}
.m3d-hint.m3d-hint-done{opacity:0}
.m3d-section{background:var(--dark)}
.m3d{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 360px;height:min(calc(100svh - 150px),920px);min-height:600px;background:#dfe6ea}
.m3d-stage{position:relative;min-width:0;overflow:hidden;touch-action:none}
.m3d-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;outline:none;cursor:grab}
.m3d-canvas[hidden]{display:none}
.m3d-dragging .m3d-canvas{cursor:grabbing}
.m3d-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.m3d-labels span{position:absolute;left:0;top:0;white-space:nowrap;font-size:13px;font-weight:600;line-height:1.2;border-radius:6px;padding:6px 9px;box-shadow:0 6px 18px #0b253033}
.m3d-dim{background:var(--red);color:#fff}
.m3d-tag{background:#0b2530e8;color:#fff;border:1px solid #72dac466}
.m3d-badge{position:absolute;left:18px;top:18px;display:flex;align-items:center;gap:12px;background:#0b2530eb;color:#fff;border-radius:12px;padding:10px 16px 10px 10px;pointer-events:none}
.m3d-badge>span{font-family:var(--font-caps);font-size:20px;background:var(--teal);border-radius:8px;padding:8px 10px;line-height:1}
.m3d-badge b{font-family:var(--font-caps);font-weight:400;font-size:14px;letter-spacing:.08em;display:block}
.m3d-badge small{font-size:13px;color:var(--muted-on-dark)}
.m3d-hint{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);margin:0;background:#0b2530d9;color:#fff;font-size:14px;border-radius:999px;padding:9px 16px;white-space:nowrap;pointer-events:none;max-width:calc(100% - 32px);overflow:hidden;text-overflow:ellipsis}
.m3d-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:radial-gradient(circle at 50% 40%,#10333ff2,#0b2530fa);color:#fff;text-align:center;padding:24px}
.m3d-loading[hidden]{display:none}
.m3d-loading-brand{font-family:var(--font-caps);font-size:20px;letter-spacing:.12em}
.m3d-loading-brand span{color:var(--mint)}
.m3d-progress{width:min(320px,70%);height:6px;border-radius:9px;background:#ffffff26;overflow:hidden}
.m3d-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--teal),var(--mint));transition:width .25s}
.m3d-loading b{font-size:17px}
.m3d-loading small{font-size:14px;color:var(--muted-on-dark)}
.m3d-error{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);max-width:min(460px,90%);background:#fff;color:var(--ink);border-left:4px solid var(--red);border-radius:10px;padding:18px 20px;font-size:16px;box-shadow:0 20px 50px #0b253044}
.m3d-panel{background:#fff;border-left:1px solid var(--line);padding:24px 24px 22px;overflow-y:auto;display:flex;flex-direction:column;gap:12px}
.m3d-panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.m3d-panel .eyebrow{margin:0;font-size:13px;color:var(--teal-ink)}
.m3d-panel h1{font-size:28px;line-height:1.15;margin:2px 0 0;color:var(--ink)}
.m3d-meta{font-size:15px;line-height:1.55;color:var(--text-muted);margin:0}
.m3d-sub{font-family:var(--font-caps);font-size:12px;letter-spacing:.12em;color:var(--text-muted);margin:6px 0 0}
.m3d-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:9px;border:1px solid var(--line);color:var(--ink);flex:none}
.m3d-rooms{display:grid;gap:6px}
.m3d-rooms button{display:flex;align-items:center;gap:12px;text-align:left;font-size:16px;font-weight:600;color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-height:48px;transition:border-color .2s,background .2s}
.m3d-rooms button span{font-family:var(--font-caps);font-size:13px;color:var(--teal-ink);background:var(--paper);border-radius:6px;padding:6px 7px;line-height:1}
.m3d-rooms button[aria-pressed=true]{border-color:var(--teal);background:#00808012;box-shadow:inset 3px 0 var(--teal)}
.m3d-seg{display:grid;grid-template-columns:1fr 1fr;background:var(--paper);border-radius:11px;padding:4px;gap:4px;margin-top:6px}
.m3d-seg button{display:flex;align-items:center;justify-content:center;gap:8px;font-size:15px;font-weight:600;border-radius:8px;padding:10px 8px;min-height:44px;color:var(--text)}
.m3d-seg button[aria-pressed=true]{background:var(--dark);color:#fff}
.m3d-seg .icon{width:18px;height:18px}
.m3d-views{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.m3d-views button,.m3d-actions button,.m3d-zoom button,.m3d-wide{display:flex;align-items:center;justify-content:center;gap:8px;font-size:15px;font-weight:600;border:1px solid var(--line);border-radius:9px;padding:9px 10px;min-height:44px;color:var(--ink);background:#fff;transition:border-color .2s,background .2s}
.m3d-views button[aria-pressed=true]{background:var(--teal);border-color:var(--teal);color:#fff}
.m3d-views .icon,.m3d-actions .icon,.m3d-zoom .icon,.m3d-wide .icon{width:17px;height:17px;flex:none}
.m3d-views button:hover,.m3d-actions button:hover,.m3d-zoom button:hover,.m3d-rooms button:hover,.m3d-wide:hover{border-color:var(--teal)}
.m3d-checks{display:grid;grid-template-columns:1fr 1fr;gap:8px 10px;margin-top:6px}
.m3d-checks label{display:flex;align-items:center;gap:9px;font-size:15px;color:var(--text);cursor:pointer;min-height:32px}
.m3d-checks input{width:18px;height:18px;accent-color:var(--teal);flex:none;margin:0}
.m3d-zoom{display:grid;grid-template-columns:44px 44px 1fr;gap:6px;margin-top:4px}
.m3d-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px;border-top:1px solid var(--line);padding-top:12px;margin-top:2px}
.m3d-wide{width:100%}
.m3d-pano-card{display:flex;gap:14px;align-items:center;background:var(--paper);border-radius:11px;padding:14px}
.m3d-pano-card .icon{width:36px;height:36px;color:var(--teal-ink);flex:none}
.m3d-pano-card p{font-size:15px;margin:0;color:var(--text)}
.m3d-status{font-size:14px;color:var(--text-muted);margin:0}
.m3d-cta{width:100%;min-height:50px;font-size:16px;padding:12px 16px}
.m3d-info summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--teal-ink)}
.m3d-info p{font-size:14px;line-height:1.6;color:var(--text-muted);margin:8px 0 0}
.m3d-panel-toggle{display:none;position:absolute;right:14px;top:14px;align-items:center;gap:8px;background:#fff;color:var(--ink);border-radius:10px;padding:10px 14px;font-size:15px;font-weight:600;box-shadow:0 8px 24px #0b253033;min-height:44px}
.m3d-panel-closed{grid-template-columns:minmax(0,1fr) 0}
.m3d-panel-closed .m3d-panel{display:none}
.m3d-panel-closed .m3d-panel-toggle{display:flex}
.m3d:fullscreen,.m3d.m3d-max{height:100vh;height:100dvh;min-height:0;max-height:none}
.m3d.m3d-max{position:fixed;inset:0;z-index:20000}
.m3d-render{width:min(1200px,94vw);max-height:92vh;border:0;border-radius:16px;padding:0;background:var(--dark);color:#fff;overflow:auto}
.m3d-render::backdrop{background:#071a22cc}
.m3d-render-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px}
.m3d-render-head h2{font-size:21px;margin:0;color:#fff}
.m3d-render-head .m3d-icon{color:#fff;border-color:#ffffff40}
.m3d-render img{display:block;width:100%;height:auto}
.m3d-render p{font-size:14px;color:var(--muted-on-dark);margin:0;padding:12px 20px 16px}
.m3d-note-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.m3d-note-grid article{border-top:1px solid var(--line);padding-top:22px}
.m3d-note-grid .icon{width:32px;height:32px;color:var(--teal-ink);margin-bottom:16px}
.m3d-note-grid h3{font-size:21px}
.m3d-note-grid p{font-size:16px;margin:0}
.m3d-notes .visual-note{margin-top:32px}
.m3d-notes .visual-note a{color:var(--teal-ink);font-weight:600;text-decoration:underline}
@media(max-width:1159px){.m3d{grid-template-columns:minmax(0,1fr) 320px}.m3d-panel{padding:20px 18px}.m3d-note-grid{grid-template-columns:1fr 1fr}}
@media(max-width:860px){
  .m3d{display:block;height:auto;min-height:0}
  .m3d-stage{height:68svh;min-height:420px}
  .m3d-panel{border-left:0;border-top:1px solid var(--line);padding:20px 18px 26px}
  .m3d-panel-head .m3d-icon,.m3d-panel-toggle{display:none!important}
  .m3d-panel-closed .m3d-panel{display:flex}
  .m3d-rooms{grid-template-columns:repeat(3,1fr)}
  .m3d-rooms button{flex-direction:column;align-items:flex-start;gap:6px;font-size:14px;padding:10px}
  .m3d-hint{font-size:13px;white-space:normal;text-align:center;border-radius:12px;bottom:10px}
  .m3d-badge{left:10px;top:10px;padding:8px 12px 8px 8px}
  .m3d-badge>span{font-size:16px;padding:7px 8px}
  .m3d-labels span{font-size:12px;padding:5px 7px}
  .m3d:fullscreen,.m3d.m3d-max{display:flex;flex-direction:column}
  .m3d:fullscreen .m3d-stage,.m3d.m3d-max .m3d-stage{flex:1;height:auto;min-height:0}
  .m3d:fullscreen .m3d-panel,.m3d.m3d-max .m3d-panel{max-height:42dvh}
  .m3d-note-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){.m3d-progress span{transition:none}}

/* 360 viewpoints: panel buttons and floor markers */
.m3d-points{display:grid;gap:6px}
.m3d-points button{display:flex;align-items:center;gap:10px;text-align:left;font-size:15px;font-weight:600;color:var(--ink);border:1px solid var(--line);border-radius:9px;padding:9px 12px;min-height:44px;background:#fff}
.m3d-points button::before{content:'';width:10px;height:10px;border-radius:50%;border:2px solid var(--teal);flex:none}
.m3d-points button[aria-pressed=true]{border-color:var(--teal);background:#00808012}
.m3d-points button[aria-pressed=true]::before{background:var(--teal)}
.m3d-hotspots{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.m3d-hotspots[hidden]{display:none}
.m3d-hotspot{position:absolute;left:0;top:0;pointer-events:auto;display:flex;flex-direction:column;align-items:center;gap:6px;background:none;border:0;padding:0;cursor:pointer}
.m3d-hotspot[hidden]{display:none}
.m3d-hotspot i{display:block;width:46px;height:46px;border-radius:50%;border:3px solid #fff;background:#00808099;box-shadow:0 0 0 6px #ffffff33,0 6px 18px #0b253066;transition:transform .2s}
.m3d-hotspot span{background:#0b2530e6;color:#fff;font-size:13px;font-weight:600;border-radius:6px;padding:5px 9px;white-space:nowrap}
.m3d-hotspot:hover i,.m3d-hotspot:focus-visible i{transform:scale(1.12)}
.m3d-hotspot:focus-visible{outline:none}
.m3d-hotspot:focus-visible span{outline:2px solid var(--mint)}
@media(prefers-reduced-motion:reduce){.m3d-hotspot i{transition:none}}