.ascii-workspace .tool-body{grid-template-columns:minmax(0,1fr) clamp(160px,30vw,340px);grid-template-rows:minmax(0,1fr)}.ascii-workspace .tool-sidebar{border-top:0;border-left:1px solid var(--line);padding:0 12px 24px 20px;font-size:13px;overflow-wrap:anywhere}.ascii-workspace .ascii-preview{height:100%;min-height:0;display:flex;flex-direction:column;overflow:hidden}.ascii-workspace .preview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:minmax(0,1fr);flex:1;min-height:0;gap:16px;overflow:hidden}.ascii-workspace .preview-card{display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden;border:1px solid var(--line);background:#070909}.ascii-workspace .preview-label{display:flex;justify-content:space-between;gap:8px;flex-shrink:0;padding:10px 12px;border-bottom:1px solid var(--line);color:var(--paper-dim);font:11px/1.5 var(--mono)}.ascii-workspace .preview-label span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.ascii-workspace .preview-label span:first-child{flex-shrink:0}.ascii-workspace .preview-label span:last-child{color:var(--muted)}.ascii-workspace .model-viewport,.ascii-workspace .ascii-viewport{position:relative;flex:1;min-height:0;overflow:hidden}.ascii-workspace canvas{display:block;width:100%;height:100%;position:absolute;inset:0;touch-action:none}.ascii-workspace #model-canvas,.ascii-workspace #ascii-canvas{cursor:grab}.ascii-workspace canvas:active{cursor:grabbing}.ascii-workspace .viewport-hint{position:absolute;right:12px;bottom:12px;font:10px/1.4 var(--mono);color:var(--muted);pointer-events:none}.ascii-workspace .preview-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;padding-top:10px;flex-shrink:0;color:var(--muted);font:10px/1.5 var(--mono);overflow-wrap:anywhere}.ascii-workspace .renderer-status{display:grid;gap:4px;font:11px/1.6 var(--mono)}.ascii-workspace .renderer-status strong{color:var(--signal);font-weight:400}.ascii-workspace .renderer-status span{color:var(--paper-dim)}.ascii-workspace .control-actions{display:grid;gap:8px;margin:16px 0}.ascii-workspace .button-primary{border-color:var(--signal);color:var(--signal)}.ascii-workspace .control-section{border-top:1px solid var(--line)}.ascii-workspace summary{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:16px 0;cursor:pointer;list-style:none;color:var(--paper-dim);font:12px/1.5 var(--mono)}.ascii-workspace summary::-webkit-details-marker{display:none}.ascii-workspace summary:focus-visible{outline:1px solid var(--cyan);outline-offset:-1px}.ascii-workspace details[open] summary{color:var(--cyan)}.ascii-workspace details[open] .summary-mark{transform:rotate(45deg)}.ascii-workspace .section-body{display:grid;gap:12px;padding-bottom:18px}.ascii-workspace label{margin:0;font-size:12px}.ascii-workspace .field{display:grid;gap:6px;min-width:0;color:var(--paper-dim)}.ascii-workspace [hidden]{display:none!important}.ascii-workspace input:not([type=checkbox]),.ascii-workspace select{width:100%;min-width:0;margin:0;padding:8px;border:1px solid var(--line);background:var(--bg-raised);color:var(--paper);font:12px/1.5 var(--mono)}.ascii-workspace select:focus-visible{outline:1px solid var(--cyan)}.ascii-workspace input[type=range]{padding:0;accent-color:var(--signal)}.ascii-workspace output{float:right;color:var(--signal);font-variant-numeric:tabular-nums}.ascii-workspace .field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ascii-workspace .check-field{display:flex;align-items:center;gap:8px;cursor:pointer}.ascii-workspace .check-row,.ascii-workspace .size-control,.ascii-workspace .offset-control{display:grid;gap:12px}.ascii-workspace .offset-control{border-top:1px solid var(--line);padding-top:12px}.ascii-workspace .transform-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.ascii-workspace .transform-actions button{font-size:11px;padding:8px 4px}.ascii-workspace .transform-actions button:last-child{grid-column:1 / -1}.ascii-workspace .control-hint,.ascii-workspace .drop-zone small{color:var(--muted);font-size:11px;line-height:1.6}.ascii-workspace .drop-zone{position:relative;display:grid;gap:8px;padding:18px 12px;border:1px dashed var(--cyan);cursor:pointer;text-align:center}.ascii-workspace .drop-zone:hover,.ascii-workspace .drop-zone.is-dragging{background:var(--bg-raised);border-color:var(--signal)}.ascii-workspace .drop-zone:focus-within{outline:1px solid var(--signal)}.ascii-workspace .drop-zone input{position:absolute;width:1px;height:1px;opacity:0;padding:0}.ascii-workspace .drop-mark{color:var(--signal);font:24px/1 var(--mono)}.ascii-workspace .drop-zone strong{font-weight:400}@media(max-width:1180px){.ascii-workspace .preview-grid{grid-template-columns:minmax(0,1fr);grid-template-rows:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.ascii-workspace .tool-body{gap:12px}.ascii-workspace .tool-sidebar{padding-left:10px;padding-right:4px}.ascii-workspace .preview-grid{gap:10px}.ascii-workspace .preview-label{padding:8px;font-size:10px;flex-wrap:wrap;gap:0}.ascii-workspace .preview-footer span:last-child{display:none}.ascii-workspace .field-grid{grid-template-columns:minmax(0,1fr)}.ascii-workspace .tool-header{align-items:center}}