quick-add-modal {
  display: block;
  position: fixed;
  inset: 0;
  z-index: 1050;
  visibility: hidden;
  pointer-events: none;
  transition: visibility 0.25s ease;
}

quick-add-modal.is-open {
  visibility: visible;
  pointer-events: auto;
}

.quick-add-modal__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity 0.25s ease;
}

quick-add-modal.is-open .quick-add-modal__overlay {
  opacity: 1;
}

.quick-add-modal__dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -46%) scale(0.96);
  width: 90%;
  max-width: 48rem;
  max-height: 90vh;
  background: #ffffff;
  border-radius: 1rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  z-index: 1060;
}

quick-add-modal.is-open .quick-add-modal__dialog {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.quick-add-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 9999px;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #4b5563;
  z-index: 10;
  transition: all 0.15s ease;
}

.quick-add-modal__close:hover {
  background: #f3f4f6;
  color: #111827;
}

.quick-add-modal__close svg {
  width: 1.25rem;
  height: 1.25rem;
}

.quick-add-modal__content {
  overflow-y: auto;
  padding: 1.5rem;
}

@media (min-width: 640px) {
  .quick-add-modal__content {
    padding: 2rem;
  }
}

.quick-add-modal__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .quick-add-modal__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
  }
}

.quick-add-modal__media {
  aspect-ratio: 1;
  background: #f9fafb;
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid #f3f4f6;
}

.quick-add-modal__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.quick-add-modal__details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.quick-add-modal__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: #111827;
  line-height: 1.25;
  margin: 0;
}

.quick-add-modal__price {
  font-size: 1.25rem;
  font-weight: 700;
  color: #111827;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.quick-add-modal__price-old {
  font-size: 0.9375rem;
  color: #9ca3af;
  text-decoration: line-through;
  font-weight: 400;
}

.quick-add-modal__actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.5rem;
}

/* ============ VARIANTS & SWATCHES ============ */
quick-add-modal .variant-block,
.quick-add-modal .variant-block {
  margin-bottom: 1rem;
}

quick-add-modal .variant-label,
.quick-add-modal .variant-label {
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
  color: #111827;
}

quick-add-modal .variant-label span,
.quick-add-modal .variant-label span {
  color: #6b7280;
  font-weight: 500;
}

quick-add-modal .color-options,
.quick-add-modal .color-options {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

quick-add-modal .color-btn,
.quick-add-modal .color-btn {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 1px solid #e5e7eb;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  box-sizing: border-box;
  background-size: cover;
  background-position: center;
}

quick-add-modal .color-btn--square,
.quick-add-modal .color-btn--square {
  border-radius: 4px;
}

quick-add-modal .color-btn.active,
.quick-add-modal .color-btn.active {
  box-shadow: 0 0 0 2px #ffffff, 0 0 0 4px #111827;
}

quick-add-modal .color-btn:hover,
.quick-add-modal .color-btn:hover {
  transform: scale(1.1);
}

quick-add-modal .variant-options,
.quick-add-modal .variant-options {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

quick-add-modal .variant-btn,
.quick-add-modal .variant-btn {
  padding: 0.4rem 0.75rem;
  border: 1px solid #e5e7eb;
  background: #ffffff;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #111827;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

quick-add-modal .variant-btn:hover,
.quick-add-modal .variant-btn:hover {
  border-color: #111827;
}

quick-add-modal .variant-btn.active,
.quick-add-modal .variant-btn.active {
  background: #111827;
  color: #ffffff;
  border-color: #111827;
}

/* ============ QUANTITY INPUT ============ */
quick-add-modal quantity-input,
.quick-add-modal quantity-input {
  display: inline-flex;
  align-items: center;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  overflow: hidden;
  height: 2.75rem;
  background: #ffffff;
}

quick-add-modal quantity-input .quantity-btn,
.quick-add-modal quantity-input .quantity-btn {
  width: 2.25rem;
  height: 100%;
  border: none;
  background: #f9fafb;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 600;
  color: #374151;
  transition: background 0.15s ease;
}

quick-add-modal quantity-input .quantity-btn:hover,
.quick-add-modal quantity-input .quantity-btn:hover {
  background: #f3f4f6;
  color: #111827;
}

quick-add-modal quantity-input .quantity-input,
.quick-add-modal quantity-input .quantity-input {
  width: 2.75rem;
  height: 100%;
  border: none;
  border-left: 1px solid #e5e7eb;
  border-right: 1px solid #e5e7eb;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: #111827;
  outline: none;
  -moz-appearance: textfield;
}

quick-add-modal quantity-input .quantity-input::-webkit-outer-spin-button,
quick-add-modal quantity-input .quantity-input::-webkit-inner-spin-button,
.quick-add-modal quantity-input .quantity-input::-webkit-outer-spin-button,
.quick-add-modal quantity-input .quantity-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.quick-add-modal__add-btn {
  flex: 1;
  padding: 0.875rem 1.5rem;
  background: var(--color-button, #111827);
  color: var(--color-button-text, #ffffff);
  border-radius: var(--buttons-radius, 0.5rem);
  border: var(--buttons-border-width, 1px) solid transparent;
  font-weight: var(--buttons-font-weight, 700);
  font-size: 0.9375rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  opacity: calc(var(--buttons-opacity, 100) / 100);
  box-shadow: var(--buttons-shadow-horizontal-offset, 0)px
    var(--buttons-shadow-vertical-offset, 2px)
    var(--buttons-shadow-blur-radius, 4px)
    rgba(0, 0, 0, var(--buttons-shadow-opacity, 0.1));
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.quick-add-modal__add-btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.quick-add-modal__add-btn {
  position: relative;
}

.quick-add-modal__add-btn.loading {
  color: transparent;
  pointer-events: none;
}

.quick-add-modal__add-btn .loading__spinner {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.quick-add-modal__add-btn .loading__spinner .path {
  stroke: var(--color-button-text, #ffffff);
}

.quick-add-modal__view-full {
  display: inline-block;
  font-size: 0.8125rem;
  color: #6b7280;
  text-decoration: underline;
  margin-top: 0.25rem;
}

.quick-add-modal__view-full:hover {
  color: #111827;
}