.dt-tool-31{display:grid;grid-template-columns:minmax(320px,.82fr) minmax(0,1.18fr);gap:18px;align-items:start}.dt-tool-31-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:18px;box-shadow:var(--shadow-sm);min-width:0}.dt-tool-31-input-card{position:sticky;top:20px}.dt-tool-31-sample{min-height:280px}.dt-tool-31-controls{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:14px 0}.dt-tool-31-controls label{display:grid;gap:7px;color:var(--muted);font-size:.84rem}.dt-tool-31-controls select,.dt-tool-31-controls input[type=range]{width:100%}.dt-tool-31-controls select{border:1px solid var(--border);border-radius:14px;background:var(--surface-2);padding:11px 12px}.dt-tool-31-controls label:last-child{grid-column:1/-1}.dt-tool-31-upload-grid,.dt-tool-31-layout-switch{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 14px}.dt-tool-31-layout-switch .active{background:var(--primary);color:#fff}.dt-tool-31-file{justify-content:center}.dt-tool-31-file input{display:none}.dt-tool-31-previews{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}.dt-tool-31-previews[data-layout=vertical]{grid-template-columns:1fr}.dt-tool-31-layer{min-width:0}.dt-tool-31-preview-shell{position:relative;min-width:0}.dt-tool-31-preview{height:500px;min-height:220px;border:1px solid var(--border);border-radius:18px;background:var(--surface-2);padding:18px;white-space:pre-wrap;overflow:auto;line-height:1.55}.dt-tool-31-overlay{position:absolute;right:12px;bottom:12px;max-width:calc(100% - 24px);border:1px solid var(--border);border-radius:999px;background:color-mix(in srgb,var(--surface) 88%,transparent);box-shadow:var(--shadow-sm);padding:6px 10px;color:var(--muted);font-family:var(--font-body);font-size:.75rem;line-height:1;white-space:nowrap;pointer-events:none}.dt-tool-31-resize{height:28px;margin-top:12px;border:1px dashed var(--border-strong);border-radius:999px;background:var(--surface-2);display:grid;place-items:center;cursor:ns-resize;touch-action:none}.dt-tool-31-resize span{width:52px;height:4px;border-radius:999px;background:var(--border-strong)}.dt-tool-31-status{color:var(--muted);font-size:.82rem}body[data-page-kind="tool"] .hero-mini+.dt-tool-31{margin-top:18px}@media(max-width:1000px){.dt-tool-31{grid-template-columns:1fr;margin-bottom:88px}.dt-tool-31-input-card{position:static}.dt-tool-31-preview{height:320px}.dt-tool-31-card{border-radius:18px;padding:14px}}@media(max-width:640px){.dt-tool-31-controls,.dt-tool-31-upload-grid,.dt-tool-31-layout-switch{grid-template-columns:1fr}.dt-tool-31-previews{gap:10px}body[data-page-kind="tool"] .hero-mini+.dt-tool-31{margin-top:14px}}