/* =========================
   WRAPPER
   ========================= */
.zoop-product-variations-block {
  --zoop-border: #d7d9de;
  --zoop-header-bg: #f2f3f6;
  --zoop-text: #111827;
  --zoop-muted: #374151;
  --zoop-accent: #21b7f4;
}

/* =========================
   SWATCHES (base only)
   Breakdance controls layout/sizing
   ========================= */
.zoop-product-variations-block .zoop-swatch,
.zoop-product-variations-block button.zoop-swatch {
  box-sizing: border-box;
  text-align: center;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.zoop-product-variations-block .zoop-swatch.has-color {
  background: var(--zoop-swatch-color);
  color: #fff;
  text-shadow: 0 1px 0 rgba(0, 0, 0, .18);
}

.zoop-product-variations-block .zoop-swatch.has-color.is-light {
  color: #111827;
  text-shadow: none;
}

.zoop-product-variations-block .zoop-swatch.is-active {
  border-color: var(--zoop-accent);
  box-shadow: inset 0 -3px 0 var(--zoop-accent);
}

/* =========================
   TABLE (structure only)
   Breakdance controls typography/sizing
   ========================= */
.zoop-product-variations-block .zoop-bulk-table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: fixed;
  border: 1px solid var(--zoop-border);
  margin-top: 10px;
  background: #fff;
}

.zoop-product-variations-block .zoop-bulk-table th,
.zoop-product-variations-block .zoop-bulk-table td {
  border: 1px solid var(--zoop-border);
  vertical-align: top;
  padding: 10px 8px;
}

.zoop-product-variations-block .zoop-bulk-table thead th {
  background: var(--zoop-header-bg);
  color: var(--zoop-text);
  text-align: center;
  font-weight: 700;
}

.zoop-product-variations-block .zoop-col-preview {
  width: 170px;
}

.zoop-product-variations-block .zoop-preview-cell {
  text-align: center;
}

.zoop-product-variations-block .zoop-preview-image-wrap {
  margin-bottom: 6px;
}

.zoop-product-variations-block .zoop-size-cell {
  text-align: center;
  overflow: hidden;
}

.zoop-product-variations-block .zoop-size-cell input[type="number"] {
  box-sizing: border-box;
  width: 86%;
  max-width: 170px;
  min-width: 60px;
  margin: 0 auto;
  display: block;
}

.zoop-product-variations-block .zoop-price,
.zoop-product-variations-block .zoop-stock,
.zoop-product-variations-block .zoop-out {
  margin-top: 6px;
  line-height: 1.15;
}

/* =========================
   BUTTON (native submit)
   ========================= */
.zoop-product-variations-block .zoop-add-selected,
.zoop-product-variations-block button.zoop-add-selected,
.zoop-product-variations-block .zoop-bulk-form .zoop-add-selected {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  border: 0;
  background: #3f7fe8;
  color: #fff;
  padding: 8px 14px;
}

.zoop-product-variations-block .zoop-add-selected:hover {
  background: #2f73e3;
}

/* Single spinner element (avoid pseudo-element to prevent double spinner) */
.zoop-product-variations-block .zoop-add-selected .zoop-btn-spinner {
  display: none !important;
  width: 16px !important;
  height: 16px !important;
  border: 2px solid rgba(255, 255, 255, .35) !important;
  border-top-color: #fff !important;
  border-radius: 50% !important;
  animation: zoop-spin .7s linear infinite !important;
  vertical-align: middle !important;
  flex: 0 0 16px !important;
  opacity: 1 !important;
}

.zoop-product-variations-block .zoop-add-selected.is-loading .zoop-btn-spinner {
  display: inline-block !important;
}

.zoop-product-variations-block .zoop-add-selected.is-loading {
  opacity: .95 !important;
  pointer-events: none !important;
}

.zoop-product-variations-block .zoop-add-selected.is-loading .zoop-btn-text {
  opacity: .95;
}

@keyframes zoop-spin {
  to { transform: rotate(360deg); }
}

/* =========================
   STATES
   ========================= */
.zoop-product-variations-block .zoop-loading {
  padding: 10px;
  border: 1px solid #d1d5db;
  background: #f8fafc;
  color: #0f172a;
}

.zoop-product-variations-block .zoop-error {
  padding: 10px;
  border: 1px solid #e11d48;
  background: #fff1f2;
  color: #9f1239;
}

/* Loader spinner (same visual style as add-to-cart spinner) */
.zoop-product-variations-block .zoop-loading-spinner-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
}

.zoop-product-variations-block .zoop-loader-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(63, 127, 232, .25);
  border-top-color: #3f7fe8;
  border-radius: 50%;
  animation: zoop-spin .7s linear infinite;
  display: inline-block;
}