.view-3d-container[data-astro-cid-mxvuyki4]{max-width:1280px;margin:0 auto;padding:var(--space-md) var(--space-md) var(--space-xl);font-family:var(--font-body);background-color:var(--color-bg)}.view-3d-header[data-astro-cid-mxvuyki4]{margin-bottom:var(--space-md)}.view-3d-header[data-astro-cid-mxvuyki4] h1[data-astro-cid-mxvuyki4]{font-family:var(--font-display);color:var(--color-cognac);font-size:2rem;margin:0 0 var(--space-xs) 0}.view-3d-header[data-astro-cid-mxvuyki4] .subtitle[data-astro-cid-mxvuyki4]{color:var(--color-text-light);font-size:1.125rem;margin:0}.view-3d-grid[data-astro-cid-mxvuyki4]{display:grid;grid-template-columns:1fr;gap:var(--space-md)}@media(min-width:992px){.view-3d-grid[data-astro-cid-mxvuyki4]{grid-template-columns:8fr 4fr}}.viewer-wrapper[data-astro-cid-mxvuyki4]{position:relative;background-color:#d8cdb4;border-radius:12px;height:50vh;min-height:400px;overflow:hidden;box-shadow:0 4px 12px #0000000f;border:2px solid var(--color-cream);z-index:5}@media(min-width:992px){.viewer-wrapper[data-astro-cid-mxvuyki4]{position:sticky;top:96px;align-self:start;height:75vh}}#canvas-container[data-astro-cid-mxvuyki4]{width:100%;height:100%}.canvas-loading[data-astro-cid-mxvuyki4]{position:absolute;inset:0;background-color:#f0e6d0e6;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:10;color:var(--color-cognac)}.spinner[data-astro-cid-mxvuyki4]{border:4px solid rgba(92,61,32,.1);border-top:4px solid var(--color-cognac);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin-bottom:var(--space-sm)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.control-panel[data-astro-cid-mxvuyki4]{background-color:var(--color-cream);border-radius:12px;padding:var(--space-md);box-shadow:0 2px 8px #0000000a;display:flex;flex-direction:column;gap:var(--space-md);border:1px solid rgba(92,61,32,.1)}.control-group[data-astro-cid-mxvuyki4]{background:var(--color-bg);padding:var(--space-sm);border-radius:8px;border:1px solid rgba(92,61,32,.05)}.control-group[data-astro-cid-mxvuyki4] h3[data-astro-cid-mxvuyki4]{margin:0 0 6px;font-size:1rem;font-weight:600;color:var(--color-forest)}.group-desc[data-astro-cid-mxvuyki4]{font-size:.8125rem;color:var(--color-text-light);margin:0 0 var(--space-sm) 0}.font-sm[data-astro-cid-mxvuyki4]{font-size:.75rem}.trail-selector-buttons[data-astro-cid-mxvuyki4]{display:flex;flex-direction:column;gap:8px}.trail-btn[data-astro-cid-mxvuyki4]{display:flex;align-items:center;padding:10px 14px;border-radius:8px;border:1px solid rgba(92,61,32,.15);background-color:var(--color-bg);cursor:pointer;font-weight:500;font-size:.875rem;color:var(--color-text);transition:all .2s ease}.trail-btn[data-astro-cid-mxvuyki4]:hover{background-color:var(--color-cream);border-color:var(--color-gold)}.trail-btn[data-astro-cid-mxvuyki4].active{background-color:var(--color-cognac);color:#fff;border-color:var(--color-cognac)}.shape-selector[data-astro-cid-mxvuyki4]{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.shape-btn[data-astro-cid-mxvuyki4]{padding:8px 10px;border-radius:6px;border:1px solid rgba(92,61,32,.15);background-color:var(--color-bg);cursor:pointer;font-size:.8125rem;font-weight:500;color:var(--color-text);transition:all .2s ease;text-align:center}.shape-btn[data-astro-cid-mxvuyki4]:hover{background-color:var(--color-cream);border-color:var(--color-gold)}.shape-btn[data-astro-cid-mxvuyki4].active{background-color:var(--color-forest);color:#fff;border-color:var(--color-forest)}.color-dot[data-astro-cid-mxvuyki4]{width:10px;height:10px;border-radius:50%;margin-right:10px;display:inline-block}.difficulty-blue[data-astro-cid-mxvuyki4] .color-dot[data-astro-cid-mxvuyki4]{background-color:var(--color-trail-blue)}.difficulty-red[data-astro-cid-mxvuyki4] .color-dot[data-astro-cid-mxvuyki4]{background-color:var(--color-trail-red)}.difficulty-yellow[data-astro-cid-mxvuyki4] .color-dot[data-astro-cid-mxvuyki4]{background-color:var(--color-trail-yellow)}.difficulty-green[data-astro-cid-mxvuyki4] .color-dot[data-astro-cid-mxvuyki4]{background-color:var(--color-trail-green)}.upload-area[data-astro-cid-mxvuyki4]{border:2px dashed rgba(92,61,32,.2);border-radius:8px;padding:var(--space-sm);text-align:center;cursor:pointer;background-color:var(--color-bg);transition:all .2s ease}.upload-area[data-astro-cid-mxvuyki4]:hover{border-color:var(--color-gold);background-color:var(--color-cream)}.upload-trigger[data-astro-cid-mxvuyki4]{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--color-cognac);font-size:.875rem;font-weight:500}.file-info[data-astro-cid-mxvuyki4]{display:flex;justify-content:space-between;align-items:center;font-size:.8125rem;color:var(--color-forest);font-weight:600}.clear-btn[data-astro-cid-mxvuyki4]{background:none;border:none;color:var(--color-trail-red);cursor:pointer;font-size:.75rem;text-decoration:underline}.error-box[data-astro-cid-mxvuyki4]{margin-top:8px;background-color:#ffebee;color:#c62828;border:1px solid #ffcdd2;padding:8px 12px;border-radius:6px;font-size:.8125rem;line-height:1.4}.slider-control[data-astro-cid-mxvuyki4]{margin-bottom:var(--space-sm)}.slider-control[data-astro-cid-mxvuyki4]:last-child{margin-bottom:0}.slider-label[data-astro-cid-mxvuyki4]{display:flex;justify-content:space-between;font-size:.8125rem;color:var(--color-text);margin-bottom:4px}.data-val[data-astro-cid-mxvuyki4]{font-family:var(--font-mono);font-weight:600;color:var(--color-forest)}.slider-control[data-astro-cid-mxvuyki4] input[data-astro-cid-mxvuyki4][type=range]{width:100%;accent-color:var(--color-cognac);cursor:pointer}.btn-primary[data-astro-cid-mxvuyki4]{width:100%;background-color:var(--color-cognac);color:var(--color-cream);border:none;border-radius:8px;height:48px;font-size:1rem;font-weight:600;cursor:pointer;box-shadow:0 2px 4px #5c3d2026;transition:all .2s ease}.btn-primary[data-astro-cid-mxvuyki4]:hover{background-color:#4a3018;box-shadow:0 4px 12px #5c3d2040}.btn-primary[data-astro-cid-mxvuyki4]:active{transform:scale(.98)}.text-input[data-astro-cid-mxvuyki4]{width:100%;padding:8px 12px;border-radius:6px;border:1px solid rgba(92,61,32,.15);background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:.875rem;outline:none;box-sizing:border-box;transition:all .2s ease}.text-input[data-astro-cid-mxvuyki4]:focus{border-color:var(--color-cognac);background-color:var(--color-cream)}.btn-primary[data-astro-cid-mxvuyki4].btn-secondary{background-color:var(--color-forest);color:var(--color-cream);box-shadow:0 2px 4px #1b362326}.btn-primary[data-astro-cid-mxvuyki4].btn-secondary:hover{background-color:#162c1c;box-shadow:0 4px 12px #1b362340}