[data-tool-view=ModelOptimizer] .model-steps{color:var(--muted);flex-wrap:wrap;gap:24px;margin:24px 0;padding:0;font-size:14px;list-style:none;display:flex}[data-tool-view=ModelOptimizer] .model-steps b{color:var(--ink);margin-inline-end:8px}[data-tool-view=ModelOptimizer] .model-workspace{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:24px}[data-tool-view=ModelOptimizer] .model-upload{background:var(--soft);border:1px dashed var(--line);border-radius:12px;justify-content:space-between;align-items:center;gap:20px;padding:20px;display:flex}[data-tool-view=ModelOptimizer] .model-upload.drag{outline:3px solid var(--accent)}[data-tool-view=ModelOptimizer] .model-file-info{overflow-wrap:anywhere;margin:0 0 8px;font-weight:650;line-height:1.6}[data-tool-view=ModelOptimizer] .model-file-cap{color:var(--muted);margin:0;font-size:13px;line-height:1.7}[data-tool-view=ModelOptimizer] .model-upload-actions{flex-wrap:wrap;flex:none;gap:12px;display:flex}[data-tool-view=ModelOptimizer] .model-button,[data-tool-view=ModelOptimizer] .model-file-label{border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;cursor:pointer;text-align:center;border-radius:10px;min-block-size:44px;padding:11px 16px;line-height:1.5;text-decoration:none}[data-tool-view=ModelOptimizer] .model-button.primary,[data-tool-view=ModelOptimizer] .model-file-label{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}[data-tool-view=ModelOptimizer] .model-button:disabled{opacity:.5;cursor:default}[data-tool-view=ModelOptimizer] .model-file-label:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:3px}[data-tool-view=ModelOptimizer] .model-file-label:has(input:disabled){opacity:.5;cursor:default}[data-tool-view=ModelOptimizer] .model-file-label input{clip-path:inset(50%);block-size:1px;inline-size:1px;position:absolute;overflow:hidden}[data-tool-view=ModelOptimizer] .model-body{grid-template-columns:minmax(0,1fr) 290px;gap:24px;margin-top:24px;display:grid}[data-tool-view=ModelOptimizer] .model-comparison{min-width:0}[data-tool-view=ModelOptimizer] .model-viewbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}[data-tool-view=ModelOptimizer] .model-viewbar label{align-items:center;gap:8px;font-size:14px;display:flex}[data-tool-view=ModelOptimizer] .model-viewbar select{font:inherit;border:1px solid var(--line);background:var(--surface);min-height:44px;color:var(--ink);border-radius:8px;padding:8px 10px}[data-tool-view=ModelOptimizer] .model-viewbar input{accent-color:var(--accent);width:18px;height:18px}[data-tool-view=ModelOptimizer] .model-panels{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}[data-tool-view=ModelOptimizer] .model-panel{border:1px solid var(--line);background:var(--soft);border-radius:12px;min-inline-size:0;position:relative;overflow:hidden}[data-tool-view=ModelOptimizer] .model-panel h2{margin:16px 16px 0;font-size:16px;line-height:1.5}[data-tool-view=ModelOptimizer] .model-view{min-width:0;height:330px}[data-tool-view=ModelOptimizer] .model-view canvas{touch-action:none;width:100%;height:100%;display:block}[data-tool-view=ModelOptimizer] .model-placeholder{text-align:center;color:var(--muted);pointer-events:none;flex-direction:column;justify-content:center;align-items:center;gap:12px;font-size:14px;line-height:1.7;display:flex;position:absolute;inset:50px 16px 52px}[data-tool-view=ModelOptimizer] .model-placeholder svg{color:var(--line);width:74px;height:74px}[data-tool-view=ModelOptimizer] .model-stats{color:var(--muted);border-top:1px solid var(--line);min-height:42px;margin:0;padding:12px 16px;font-size:12px;line-height:1.7}[data-tool-view=ModelOptimizer] .model-view-tip{color:var(--muted);margin:16px 0 0;font-size:13px;line-height:1.7}[data-tool-view=ModelOptimizer] .model-presets{border:0;min-width:0;margin:0;padding:0}[data-tool-view=ModelOptimizer] .model-presets legend{margin-bottom:16px;font-weight:650}[data-tool-view=ModelOptimizer] .model-presets label{cursor:pointer;padding:16px;border:1px solid var(--line);border-radius:10px;margin-bottom:12px;padding-inline-start:42px;font-size:14px;line-height:1.6;display:block;position:relative}[data-tool-view=ModelOptimizer] .model-presets label:has(:checked){border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--soft)}[data-tool-view=ModelOptimizer] .model-presets input{inset-inline-start:14px;accent-color:var(--accent);width:17px;height:17px;position:absolute;top:21px}[data-tool-view=ModelOptimizer] .model-presets b{color:var(--ink);display:block}[data-tool-view=ModelOptimizer] .model-presets span{color:var(--muted);margin-top:5px;font-size:13px;display:block}[data-tool-view=ModelOptimizer] .model-presets small{background:var(--soft);border-radius:5px;margin-inline-start:8px;padding:1px 7px;font-weight:400;display:inline-flex}[data-tool-view=ModelOptimizer] .model-no-texture{color:var(--muted);margin:16px 0;font-size:13px;line-height:1.8}[data-tool-view=ModelOptimizer] .model-main-actions{grid-template-columns:1fr auto;gap:12px;margin-top:20px;display:grid}[data-tool-view=ModelOptimizer] .model-main-actions .primary{grid-column:1/-1}[data-tool-view=ModelOptimizer] .model-output{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-top:24px;padding-top:20px;display:flex}[data-tool-view=ModelOptimizer] .model-output p{max-width:620px;margin:0;font-size:14px;line-height:1.8}[data-tool-view=ModelOptimizer] .model-output progress{width:100%;height:8px;accent-color:var(--accent);margin-top:12px;display:block}[data-tool-view=ModelOptimizer] .model-downloads{flex-wrap:wrap;gap:12px;display:flex}[data-tool-view=ModelOptimizer] .model-output [hidden],[data-tool-view=ModelOptimizer] .model-workspace [hidden]{display:none!important}[data-tool-view=ModelOptimizer] .model-help{max-width:850px;margin-top:32px}[data-tool-view=ModelOptimizer] .model-tabs{display:none}[data-tool-view=ModelOptimizer] .model-button:focus-visible,[data-tool-view=ModelOptimizer] .model-viewbar input:focus-visible,[data-tool-view=ModelOptimizer] .model-viewbar select:focus-visible{outline:3px solid var(--focus);outline-offset:3px}[data-tool-view=ModelOptimizer] .model-workspace[data-state=error] #tool-message{color:var(--danger,#ef4444)}@media (width<=960px){[data-tool-view=ModelOptimizer] .model-body{grid-template-columns:minmax(0,1fr)}[data-tool-view=ModelOptimizer] .model-presets{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}[data-tool-view=ModelOptimizer] .model-presets label{margin:0}[data-tool-view=ModelOptimizer] .model-main-actions{flex-wrap:wrap;display:flex}[data-tool-view=ModelOptimizer] .model-main-actions .primary{flex:1}[data-tool-view=ModelOptimizer] .model-no-texture{grid-column:1/-1}[data-tool-view=ModelOptimizer] .model-view{height:350px}}@media (width<=620px){[data-tool-view=ModelOptimizer] .model-workspace{padding:16px}[data-tool-view=ModelOptimizer] .model-upload{padding:16px;display:block}[data-tool-view=ModelOptimizer] .model-upload-actions{grid-template-columns:1fr;margin-top:16px;display:grid}[data-tool-view=ModelOptimizer] .model-steps{gap:12px;font-size:12px}[data-tool-view=ModelOptimizer] .model-body{gap:20px}[data-tool-view=ModelOptimizer] .model-presets{display:block}[data-tool-view=ModelOptimizer] .model-presets label{margin-bottom:12px}[data-tool-view=ModelOptimizer] .model-panels{display:block}[data-tool-view=ModelOptimizer] .model-tabs{border-bottom:1px solid var(--line);margin-bottom:16px;display:flex}[data-tool-view=ModelOptimizer] .model-tabs button{min-height:44px;color:var(--muted);font:inherit;background:0 0;border:0;border-bottom:2px solid #0000;flex:1}[data-tool-view=ModelOptimizer] .model-tabs [aria-pressed=true]{border-color:var(--accent);color:var(--ink)}[data-tool-view=ModelOptimizer] .model-workspace[data-tab=source] .model-panel.result,[data-tool-view=ModelOptimizer] .model-workspace[data-tab=result] .model-panel.source{display:none}[data-tool-view=ModelOptimizer] .model-view{height:300px}[data-tool-view=ModelOptimizer] .model-output{align-items:stretch}[data-tool-view=ModelOptimizer] .model-downloads{width:100%;display:grid}[data-tool-view=ModelOptimizer] .model-viewbar{gap:8px}[data-tool-view=ModelOptimizer] .model-main-actions{grid-template-columns:1fr 1fr;display:grid}[data-tool-view=ModelOptimizer] .model-main-actions .primary{grid-column:1/-1}}[data-tool-view=ModelOptimizer] .model-workspace{overflow-wrap:anywhere}[data-tool-view=ModelOptimizer] .model-help{max-width:none}[data-tool-view=ModelOptimizer] .model-button{min-inline-size:44px}