/* Phase 4 browser-only specialized tool layout */
.p4-tool .p4-preview{min-height:260px;display:flex;justify-content:center;align-items:center;border-radius:12px;overflow:hidden;border:1px solid var(--border, #64748b50);background:repeating-conic-gradient(#d7dce4 0 25%,#fff 0 50%) 50% / 20px 20px}.p4-tool #p4-canvas{display:block;max-width:100%;max-height:480px;object-fit:contain;cursor:crosshair}.p4-tool #p4-canvas[hidden]{display:none}.p4-tool .p4-details{font:0.83rem ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere}.p4-tool .actions{flex-wrap:wrap}.p4-tool input[type=number]{max-width:100%}.p4-tool .status.error{color:#bf4343}.p4-tool .fields{align-items:start}