.fp3d{max-width:980px;margin:0 auto}.fp3d__intro{margin:0 0 18px;color:var(--sam-ink-soft);font-size:.95rem;line-height:1.6}.fp3d__dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;border:2px dashed var(--sam-line,#d8d2c4);border-radius:12px;padding:48px 20px;cursor:pointer;text-align:center;background:#fbfaf7;transition:border-color .2s,background .2s}.fp3d__dropzone.is-dragover{border-color:#a9812f;background:#f6f0e2}.fp3d__dropzone-text{font-weight:600;color:var(--sam-ink,#1a1712)}.fp3d__dropzone-hint{font-size:.82rem;color:var(--sam-ink-soft,#6b6357)}.fp3d__file-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.fp3d__status{margin-top:10px;font-size:.88rem}.fp3d__status.is-error{color:#b3261e}.fp3d__stage-label{font-weight:700;font-size:1.05rem;margin:0 0 4px;color:var(--sam-ink,#1a1712)}.fp3d__stage-help{margin:0 0 14px;font-size:.88rem;color:var(--sam-ink-soft,#6b6357)}.fp3d__canvas-wrap{position:relative;display:inline-block;max-width:100%;border:1px solid var(--sam-line,#d8d2c4);border-radius:8px;overflow:auto;background:#fff}.fp3d__canvas-wrap canvas{display:block;max-width:none}.fp3d__overlay-canvas{position:absolute;top:0;left:0;touch-action:none;cursor:crosshair}.fp3d__toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;align-items:center}.fp3d__scale-input-label{display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--sam-ink,#1a1712)}.fp3d__scale-input{width:90px;padding:8px 10px;border:1px solid var(--sam-line,#d8d2c4);border-radius:6px;font:inherit}.fp3d__viewer-layout{display:grid;grid-template-columns:1fr;gap:18px;align-items:start}.fp3d__viewer-canvas-wrap{position:relative}.fp3d__viewer-canvas{width:100%;height:480px;background:#eef1f4;border-radius:8px;overflow:hidden}.fp3d__viewer-canvas canvas{display:block;width:100%!important;height:100%!important}.fp3d__viewer-controls-hint{margin-top:8px;font-size:.78rem;color:var(--sam-ink-soft,#6b6357);text-align:center}.fp3d__viewer-error{padding:40px 20px;text-align:center;color:#b3261e}.fp3d__processing{padding:60px 20px;text-align:center;font-size:.95rem;color:var(--sam-ink-soft,#6b6357)}.fp3d__gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:0 0 20px}.fp3d__gallery-loading{grid-column:1/-1;font-size:.85rem;color:var(--sam-ink-soft,#6b6357)}.fp3d__gallery-shot{margin:0;border:1px solid var(--sam-line,#d8d2c4);border-radius:8px;overflow:hidden;background:#fff}.fp3d__gallery-shot img{display:block;width:100%;height:auto}.fp3d__gallery-shot figcaption{padding:6px 8px;font-size:.76rem;color:var(--sam-ink-soft,#6b6357);text-align:center}.fp3d__gallery-shot img[role=button]{cursor:pointer}.fp3d__gallery-shot img[role=button]:hover{opacity:.85}.fp3d__gallery-shot img[role=button]:focus-visible{outline:2px solid var(--sam-accent,#2b6cb0);outline-offset:-2px}.fp3d__gallery-shot--selected{border-color:var(--sam-accent,#2b6cb0);box-shadow:0 0 0 2px var(--sam-accent,#2b6cb0)}.fp3d__fix-link{margin-top:16px}.fp3d__disclaimer{margin-top:22px;font-size:.78rem;color:var(--sam-ink-soft,#6b6357)}@media (max-width:760px){.fp3d__viewer-canvas{height:360px}.fp3d__gallery{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}}.fp3d__diorama-host{margin:0 0 14px}.fp3d__diorama-canvas{width:100%;height:600px;border:1px solid var(--sam-line,#d8d2c4);border-radius:10px;overflow:hidden;background:#f3f4f6;touch-action:none}.fp3d__diorama-canvas canvas{display:block;width:100%!important;height:100%!important;cursor:grab}.fp3d__diorama-canvas canvas:active{cursor:grabbing}.fp3d__diorama-bar{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.fp3d__diorama-bar button,.fp3d__diorama-bar label{font:inherit;font-size:.82rem;padding:6px 12px;border:1px solid var(--sam-line,#d8d2c4);border-radius:20px;background:#fff;color:var(--sam-ink,#1a1712);cursor:pointer;display:inline-flex;align-items:center;gap:6px}.fp3d__diorama-bar button:hover,.fp3d__diorama-bar label:hover{background:#f7f5f0}.fp3d__diorama-bar input{margin:0}.fp3d__size-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:6px 0 4px;font-size:.86rem}.fp3d__spinner{display:inline-block;width:16px;height:16px;margin-right:10px;vertical-align:-3px;border:2px solid var(--sam-line,#d8d2c4);border-top-color:#a9812f;border-radius:50%;animation:fp3d-spin .8s linear infinite}@keyframes fp3d-spin{to{transform:rotate(360deg)}}.fp3d__processing-hint{text-align:center;font-size:.8rem;color:var(--sam-ink-soft,#6b6357);margin-top:-40px}@media (max-width:760px){.fp3d__diorama-canvas{height:420px}}