/* ==========================================================================
   BehzadPro — Product variation chip picker
   ========================================================================== */

/* Purchase console (desktop) — qty +/- + add to cart, matches product glass card */
.bb-single-add-to-cart-ui {
  margin-top: 4px;
}

.bb-purchase-form.cart,
.bb-single-add-to-cart-ui form.cart:not(.variations_form) {
  margin: 0;
}

.bb-purchase-panel,
.bb-single-add-to-cart-ui .bb-variation-cart-row {
  display: flex;
  align-items: stretch;
  gap: 14px;
  padding: 16px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(252, 247, 237, 0.88) 100%);
  border: 1.5px solid rgba(218, 179, 105, 0.42);
  box-shadow:
    0 12px 28px rgba(16, 27, 56, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.bb-purchase-panel__qty {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  flex: 0 0 auto;
}

.bb-purchase-panel__qty-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  padding-right: 4px;
}

.bb-single-add-to-cart-ui .quantity,
.bb-purchase-panel .quantity,
.bb-variation-cart-row .quantity {
  display: flex !important;
  align-items: center;
  gap: 0;
  height: 56px;
  margin: 0 !important;
  padding: 4px;
  min-width: 148px;
  background: #fff;
  border: 1.5px solid rgba(16, 27, 56, 0.1);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(16, 27, 56, 0.04);
}

.bb-qty-btn {
  width: 44px;
  height: 48px;
  border: 0;
  background: transparent;
  color: var(--navy);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  border-radius: 10px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  flex-shrink: 0;
}

.bb-qty-btn:hover {
  background: rgba(218, 179, 105, 0.22);
  color: var(--wine);
}

.bb-qty-btn:active {
  transform: scale(0.94);
}

.bb-single-add-to-cart-ui .quantity .qty,
.bb-purchase-panel .quantity .qty,
.bb-variation-cart-row .quantity .qty {
  width: 52px;
  height: 48px;
  margin: 0;
  padding: 0;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  text-align: center;
  font-weight: 900;
  font-size: 18px;
  color: var(--navy);
  font-family: inherit;
  -moz-appearance: textfield;
}

.bb-single-add-to-cart-ui .quantity .qty::-webkit-outer-spin-button,
.bb-single-add-to-cart-ui .quantity .qty::-webkit-inner-spin-button,
.bb-variation-cart-row .quantity .qty::-webkit-outer-spin-button,
.bb-variation-cart-row .quantity .qty::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.bb-purchase-cta,
.bb-single-add-to-cart-ui .single_add_to_cart_button,
.bb-variation-cart-row .single_add_to_cart_button {
  flex: 1;
  height: 56px !important;
  min-height: 56px;
  margin: 0 !important;
  border: 0 !important;
  border-radius: 14px !important;
  font-size: 16px !important;
  font-weight: 900 !important;
  font-family: inherit !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #e3c07a 0%, var(--gold) 42%, #c9a24e 100%) !important;
  color: var(--navy) !important;
  box-shadow: 0 10px 24px rgba(218, 179, 105, 0.38) !important;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.bb-purchase-cta:hover,
.bb-single-add-to-cart-ui .single_add_to_cart_button:hover,
.bb-variation-cart-row .single_add_to_cart_button:hover {
  filter: brightness(1.04);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(218, 179, 105, 0.46) !important;
}

.bb-purchase-cta:disabled,
.bb-purchase-cta.disabled,
.bb-single-add-to-cart-ui .single_add_to_cart_button.disabled,
.bb-variation-cart-row .single_add_to_cart_button.disabled,
.bb-variation-cart-row .single_add_to_cart_button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  filter: grayscale(0.15);
}

.single_variation_wrap {
  margin-top: 4px;
}

.single_variation_wrap .woocommerce-variation-price {
  font-size: 22px;
  font-weight: 900;
  color: var(--wine);
  padding: 12px 16px;
  margin-bottom: 12px;
  border-radius: 14px;
  background: rgba(16, 27, 56, 0.04);
  text-align: center;
}

.single_variation_wrap .woocommerce-variation-availability {
  text-align: center;
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 700;
}

.bb-variation-picker {
  background: linear-gradient(145deg, rgba(252, 247, 237, 0.95) 0%, rgba(255, 255, 255, 0.98) 100%);
  border: 1.5px solid rgba(218, 179, 105, 0.45);
  border-radius: 18px;
  padding: 18px 18px 14px;
  margin-bottom: 18px;
  box-shadow: 0 10px 28px rgba(16, 27, 56, 0.06);
}

.bb-variation-picker__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(218, 179, 105, 0.35);
}

.bb-variation-picker__title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 900;
  color: var(--navy);
}

.bb-variation-picker__title i {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--navy) 0%, #1c2b54 100%);
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}

.bb-variation-picker__reset {
  font-size: 12px;
  font-weight: 800;
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(218, 179, 105, 0.35);
  background: rgba(255, 255, 255, 0.85);
  transition: var(--transition-fast);
  opacity: 0;
  pointer-events: none;
}

.bb-variation-picker.is-selected .bb-variation-picker__reset {
  opacity: 1;
  pointer-events: auto;
}

.bb-variation-picker__reset:hover {
  color: var(--wine);
  border-color: rgba(133, 37, 54, 0.35);
  background: #fff;
}

.bb-variation-picker__fields.variations {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0;
  border: 0;
}

.bb-variation-row__label {
  font-size: 12px;
  font-weight: 800;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.bb-variation-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.bb-variation-chip {
  appearance: none;
  border: 1.5px solid rgba(16, 27, 56, 0.12);
  background: #ffffff;
  color: var(--navy);
  border-radius: 14px;
  min-height: 48px;
  padding: 10px 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 0 4px 14px rgba(16, 27, 56, 0.04);
}

.bb-variation-chip:hover {
  border-color: rgba(218, 179, 105, 0.65);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(16, 27, 56, 0.08);
}

.bb-variation-chip__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(16, 27, 56, 0.18);
  background: transparent;
  transition: var(--transition-fast);
}

.bb-variation-chip.is-selected {
  background: linear-gradient(135deg, var(--navy) 0%, #1c2b54 100%);
  border-color: var(--gold);
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(16, 27, 56, 0.18);
}

.bb-variation-chip.is-selected .bb-variation-chip__dot {
  border-color: var(--gold);
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(218, 179, 105, 0.25);
}

.bb-variation-select-wrap {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.bb-variation-picker__hint {
  margin: 14px 0 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.bb-variation-picker.is-selected .bb-variation-picker__hint {
  display: none;
}

@media (max-width: 992px) {
  .bb-variation-picker {
    padding: 14px 12px 12px;
    border-radius: 18px;
    margin-bottom: 0;
    background: #ffffff;
    border: 1.5px solid rgba(218, 179, 105, 0.4);
    box-shadow: 0 8px 22px rgba(16, 27, 56, 0.06);
  }

  .bb-variation-picker.is-pulse {
    animation: bbVarPulse 0.7s ease;
  }

  @keyframes bbVarPulse {
    0%, 100% { box-shadow: 0 8px 22px rgba(16, 27, 56, 0.06); }
    50% { box-shadow: 0 0 0 4px rgba(218, 179, 105, 0.45); }
  }

  .bb-variation-picker__head {
    margin-bottom: 12px;
    padding-bottom: 10px;
  }

  .bb-variation-picker__title {
    font-size: 13px;
  }

  .bb-variation-picker__title i {
    width: 28px;
    height: 28px;
    font-size: 12px;
    border-radius: 8px;
  }

  .bb-variation-row__label {
    font-size: 11px;
    margin-bottom: 8px;
  }

  .bb-variation-chips {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .bb-variation-chip {
    flex: none;
    width: 100%;
    justify-content: center;
    min-height: 42px;
    padding: 8px 10px;
    font-size: 13px;
    border-radius: 12px;
  }

  .bb-variation-picker__hint {
    font-size: 11px;
    margin-top: 10px;
  }

  .bb-variation-cart-row {
    flex-direction: column;
    align-items: stretch;
  }

  .bb-variation-cart-row .quantity {
    width: 100%;
    justify-content: center;
  }

  .single_variation_wrap .woocommerce-variation-price {
    font-size: 18px;
  }

  .nav-buy-add-btn.is-disabled,
  .nav-buy-add-btn:disabled {
    opacity: 0.55;
    pointer-events: none;
  }

  .mobile-nav-upper-buy-panel.is-variable.is-pulse .nav-buy-variations {
    animation: bbVarPulse 0.7s ease;
  }
}