/* The STL workspace inherits the product palette in both themes. */
.model-studio-preparation{grid-template-columns:minmax(0,1fr)}.model-studio-preparation>select{min-width:0;width:100%;max-width:100%;box-sizing:border-box}
.model-studio{width:min(1180px,calc(100vw - 40px));max-width:1180px;height:min(820px,calc(100dvh - 40px));max-height:calc(100dvh - 40px);padding:24px;border:1px solid var(--border);border-radius:20px;background:var(--panel);color:var(--text);box-shadow:0 24px 80px rgba(0,0,0,.22);overflow:hidden}
.model-studio[open]{display:grid;grid-template-rows:auto auto minmax(0,1fr) auto}
.model-studio::backdrop{background:var(--overlay);backdrop-filter:blur(4px)}
.model-studio-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.model-studio-header h2{font-size:22px;margin:0}.model-studio-filename{font-size:12px;color:var(--muted);overflow-wrap:anywhere;margin:5px 0 0}.model-studio-close{font-size:25px;line-height:1;padding:6px 12px;min-width:40px;background:transparent;flex-shrink:0}.model-studio-intro{margin:15px 0 20px;font-size:13px;color:var(--muted)}
.model-studio-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;min-height:0;overflow:hidden}.model-studio-stage{min-width:0;min-height:0;background:var(--inset);border:1px solid var(--border);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}.model-studio-view-tools{display:flex;gap:6px;flex-wrap:wrap;padding:12px;border-bottom:1px solid var(--border);flex:none}.model-studio-view-tools button{font-size:11px;min-height:34px;padding:5px 10px}.model-studio-view-tools button[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent-border);color:var(--accent)}
.model-studio canvas{display:block;width:100%;height:min(440px,calc(100dvh - 310px));min-height:130px;flex:1;touch-action:none;cursor:grab}.model-studio canvas:active{cursor:grabbing}.model-studio-view-note{margin:0;padding:12px 14px 0;font-size:11px;color:var(--muted);border-top:1px solid var(--border);flex:none}.model-studio-sample{margin:0;padding:5px 14px 13px;font-size:10px;color:var(--subtle);min-height:35px;flex:none}
.model-studio-sidebar{min-width:0;min-height:0;display:flex;flex-direction:column;gap:15px;overflow:auto;padding-right:5px;scrollbar-gutter:stable}.model-studio-sidebar>*{flex-shrink:0}.model-studio-facts{display:grid;gap:9px}.model-studio-facts>div{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.model-studio-facts span{color:var(--muted);font-size:11px;white-space:nowrap}.model-studio-facts strong{font-size:12px;text-align:right;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.model-studio-fit{margin:0;border:1px solid var(--border);padding:10px 12px;border-radius:10px;color:var(--muted);font-size:12px}.model-studio-fit[data-fits="true"]{color:var(--success);background:var(--success-bg);border-color:var(--success-border)}.model-studio-fit[data-fits="false"]{color:var(--warning);background:var(--warning-bg);border-color:var(--warning-border)}
.model-studio-preparation{display:grid;gap:9px;padding:15px;background:var(--inset);border:1px solid var(--border);border-radius:12px}.model-studio-preparation label,.model-studio-preparation h3{font-size:12px;margin:0;font-weight:600}.model-studio-scale-row{display:flex;gap:8px}.model-studio-scale-row input{width:110px;min-width:0}.model-studio-scale-row button{flex:1;font-size:12px}.model-studio input[type="range"]{width:100%;margin:6px 0 12px;accent-color:var(--primary)}.model-studio-turns{display:flex;gap:7px}.model-studio-turns button{flex:1;min-width:0;padding:8px 5px;font-size:11px}.model-studio-preparation>.hint{margin:0;font-size:11px}.model-studio-preparation>.quiet{font-size:11px;min-height:32px}
.model-studio-limitations{border-top:1px solid var(--border);padding-top:12px}.model-studio-limitations summary{font-size:12px;cursor:pointer;color:var(--accent)}.model-studio-limitations p{font-size:11px;color:var(--muted);line-height:1.75;margin:7px 0 0}.model-studio-assumption{margin:0;font-size:11px;color:var(--muted)}.model-studio-message{margin:0;font-size:12px;line-height:1.6;color:var(--muted);overflow-wrap:anywhere}.model-studio-message[data-error="true"]{color:var(--danger)}.model-studio-warning{margin:0;font-size:11px;color:var(--warning);line-height:1.6}.model-studio-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:18px;padding-top:16px;border-top:1px solid var(--border)}.model-studio-footer>.primary{flex:none;min-width:175px}.model-studio button,.model-studio input{max-width:100%}
@media(max-width:850px){.model-studio{width:calc(100vw - 24px);padding:18px;height:calc(100dvh - 24px);max-height:calc(100dvh - 24px)}.model-studio-layout{grid-template-columns:minmax(0,1fr);overflow:auto;display:block}.model-studio-stage{margin-bottom:18px}.model-studio canvas{height:340px;flex:none}.model-studio-sidebar{gap:14px;overflow:visible;padding:0;scrollbar-gutter:auto}.model-studio-facts{gap:10px}.model-studio-facts strong{font-size:13px}.model-studio-header h2{font-size:20px}.model-studio-footer{gap:12px;margin-top:12px;padding-top:12px;flex-wrap:wrap}.model-studio-footer>.primary{width:100%;min-width:0}.model-studio-message{font-size:11px}}
@media(max-width:420px){.model-studio{padding:14px;border-radius:14px}.model-studio canvas{height:290px}.model-studio-view-tools{padding:9px;gap:5px}.model-studio-view-tools button{font-size:10px;padding:5px 8px}.model-studio-layout{gap:15px}}