.dt-image-b{display:grid;grid-template-columns:minmax(320px,.9fr) minmax(0,1.1fr);gap:18px;align-items:start}.dt-image-b-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:18px;box-shadow:var(--shadow-sm);min-width:0}.dt-image-b-input{position:sticky;top:20px}.dt-image-b-preview{position:relative;border:1px solid var(--border);border-radius:18px;background:var(--surface-2);min-height:310px;display:grid;place-items:center;padding:14px;overflow:hidden}.dt-image-b-preview canvas{max-width:100%;max-height:430px;border-radius:14px;background:#fff}.dt-image-b-preview canvas:not([width]){display:none}.dt-image-b-file input{display:none}.dt-image-b-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0}.dt-image-b-controls label{display:grid;gap:6px;color:var(--muted);font-size:.84rem;font-weight:700}.dt-image-b-controls input[type=number]{width:100%;border:1px solid var(--border);border-radius:12px;background:var(--surface-2);padding:10px}.dt-image-b-check{grid-column:1/-1;display:flex!important;grid-template-columns:none!important;align-items:center;gap:8px}.dt-image-b-status{color:var(--muted);font-size:.82rem}.dt-image-b-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}.dt-image-b-meta span{border:1px solid var(--border);background:var(--surface-2);border-radius:14px;padding:10px;font-size:.82rem;color:var(--muted)}body[data-page-kind="tool"] .hero-mini+.dt-image-b{margin-top:18px}@media(max-width:900px){.dt-image-b{grid-template-columns:1fr;margin-bottom:88px}.dt-image-b-input{position:static}.dt-image-b-card{border-radius:18px;padding:14px}.dt-image-b-preview{min-height:250px}.dt-image-b-controls,.dt-image-b-meta{grid-template-columns:1fr}}