.iw-color { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.iw-color > label:first-child { margin: 0; }
.iw-color input[type=color] { width: 52px; height: 38px; padding: 2px; border: 1px solid #cdd6e0; border-radius: 8px; background: #fff; cursor: pointer; }
.iw-color .check { display: inline-flex; align-items: center; gap: 6px; font-weight: 500; margin: 0; }
.ro-preview { margin: 12px 0 6px; padding: 12px; border-radius: 12px; text-align: center; background: repeating-conic-gradient(#e9eef3 0% 25%, #fff 0% 50%) 50% / 16px 16px; }
.ro-preview canvas { max-width: 100%; max-height: 60vh; width: auto; height: auto; box-shadow: var(--shadow-sm); }