/**
 * Attribute swatches — admin + frontend styles
 *
 * @package Sawerna
 */

/* =========================================================================
   ADMIN — color picker field
   ========================================================================= */

.sawerna-color-picker + .wp-picker-container {
  margin-top: 4px;
}

.sawerna-swatch-term-fields select,
.sawerna-attribute-swatch-type-row select {
  min-width: 220px;
}

.sawerna-swatch-field,
.sawerna-swatch-field-note {
  display: none;
  margin-top: 14px;
}

.sawerna-swatch-field.is-active,
.sawerna-swatch-field-note.is-active {
  display: block;
}

.sawerna-swatch-term-fields {
  padding: 18px 20px;
  border: 1px solid #e7e7e7;
  border-radius: 10px;
  background: #fbfbfb;
}

.sawerna-attribute-swatch-type-row td {
  padding-bottom: 18px;
}

.sawerna-swatch-image-uploader {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.sawerna-swatch-image-preview {
  width: 72px;
  height: 72px;
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.sawerna-swatch-image-preview img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sawerna-swatch-image-preview:empty {
  display: none;
}

/* =========================================================================
   FRONTEND — product page swatch row
   ========================================================================= */

.sawerna-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

/* ----- Base button reset ----- */
.sawerna-swatch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  border: 2px solid transparent;
  cursor: pointer;
  background: none;
  transition: border-color 0.15s, box-shadow 0.15s, opacity 0.15s;
  line-height: 1;
  outline: none;
}

.sawerna-swatch:focus-visible {
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.2);
}

/* ----- Out-of-stock / disabled ----- */
.sawerna-swatch.is-disabled {
  opacity: 0.35;
  cursor: not-allowed;
  position: relative;
}

.sawerna-swatch.is-disabled::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top right,
    transparent calc(50% - 1px),
    #888 50%,
    transparent calc(50% + 1px)
  );
  border-radius: inherit;
}

/* ----- Color swatch ----- */
.sawerna-swatch--color {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border-color: #e0e0e0;
}

.sawerna-swatch--color:hover {
  border-color: #999;
}

.sawerna-swatch--color.is-selected {
  border-color: #111;
  box-shadow: 0 0 0 2px #fff inset;
}

/* ----- Image swatch ----- */
.sawerna-swatch--image {
  width: 44px;
  height: 44px;
  border-radius: 4px;
  border-color: #e0e0e0;
  overflow: hidden;
}

.sawerna-swatch--image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sawerna-swatch--image:hover {
  border-color: #999;
}

.sawerna-swatch--image.is-selected {
  border-color: #111;
}

/* ----- Label swatch ----- */
.sawerna-swatch--label {
  min-width: 40px;
  height: 36px;
  padding: 0 12px;
  border-radius: 4px;
  border-color: #d0d0d0;
  background: #f7f7f7;
  color: #333;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.sawerna-swatch--label:hover {
  border-color: #999;
  background: #fff;
}

.sawerna-swatch--label.is-selected {
  border-color: #111;
  background: #111;
  color: #fff;
}

/* =========================================================================
   FRONTEND — product card swatch dots (also used in product-card.css context)
   ========================================================================= */

.sawerna-product-card__swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
  justify-content: center;
}

.sawerna-product-card__swatch {
  display: inline-block;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #e0e0e0;
  cursor: default;
  overflow: hidden;
}

.sawerna-product-card__swatches-text {
  font-size: 11px;
  color: #666;
  text-align: center;
}