/* Copyright (c) 2025-2026 Spwig contributors. Licensed under AGPL-3.0. */

/* ==========================================================================
   Quick View Modal
   ========================================================================== */

.quick-view {
  position: fixed;
  inset: 0;
  z-index: var(--theme-z-modal, 1050);
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  transition:
    opacity var(--theme-transition-duration-base, 200ms)
      var(--theme-transition-easing-default, ease),
    visibility var(--theme-transition-duration-base, 200ms)
      var(--theme-transition-easing-default, ease);
}

.quick-view--visible {
  visibility: visible;
  opacity: 1;
}

.quick-view__backdrop {
  position: absolute;
  inset: 0;
  background: var(--theme-element-modal-backdrop-color, rgba(0, 0, 0, 0.5));
}

.quick-view__panel {
  position: relative;
  width: 90vw;
  max-width: 56rem;
  max-height: 90vh;
  background: var(--theme-element-modal-bg, var(--theme-color-surface, #ffffff));
  border-radius: var(--theme-element-modal-radius, var(--theme-radius-lg, 0.75rem));
  box-shadow: var(--theme-element-modal-shadow, var(--theme-shadow-xl));
  overflow-y: auto;
  z-index: 1;
}

.quick-view__close {
  position: absolute;
  top: var(--theme-space-3, 0.75rem);
  right: var(--theme-space-3, 0.75rem);
  z-index: 2;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--theme-color-surface, #ffffff);
  border: 1px solid var(--theme-color-border, #e5e7eb);
  border-radius: var(--theme-radius-full, 9999px);
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--theme-color-text, #1f2937);
  transition: background-color var(--theme-transition-duration-fast, 150ms)
    var(--theme-transition-easing-default, ease);
}

.quick-view__close:hover {
  background: var(--theme-color-background-secondary, #f9fafb);
}

/* --- Loading --- */

.quick-view__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.quick-view__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--theme-color-border, #e5e7eb);
  border-top-color: var(--theme-color-primary, #2563eb);
  border-radius: 50%;
  animation: quick-view-spin 0.8s linear infinite;
}

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

/* --- Body Layout --- */

.quick-view__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--theme-space-6, 1.5rem);
}

/* --- Gallery --- */

.quick-view__gallery {
  padding: var(--theme-space-4, 1rem);
}

.quick-view__image-wrapper {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--theme-radius-base, 0.375rem);
  background: var(--theme-color-background-secondary, #f9fafb);
}

.quick-view__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.quick-view__thumbs {
  display: flex;
  gap: var(--theme-space-2, 0.5rem);
  margin-top: var(--theme-space-3, 0.75rem);
  overflow-x: auto;
}

.quick-view__thumb {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: var(--theme-radius-sm, 0.25rem);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.6;
  transition:
    opacity var(--theme-transition-duration-fast, 150ms),
    border-color var(--theme-transition-duration-fast, 150ms);
}

.quick-view__thumb:hover,
.quick-view__thumb--active {
  opacity: 1;
  border-color: var(--theme-color-primary, #2563eb);
}

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

/* --- Product Info --- */

.quick-view__info {
  padding: var(--theme-space-6, 1.5rem) var(--theme-space-6, 1.5rem) var(--theme-space-6, 1.5rem) 0;
  display: flex;
  flex-direction: column;
  gap: var(--theme-space-4, 1rem);
}

.quick-view__title {
  font-size: var(--theme-font-size-xl, 1.25rem);
  font-weight: var(--theme-font-weight-bold, 700);
  color: var(--theme-color-text, #1f2937);
  line-height: var(--theme-line-height-tight, 1.25);
  margin: 0;
}

.quick-view__price {
  display: flex;
  align-items: baseline;
  gap: var(--theme-space-2, 0.5rem);
}

.quick-view__price-current {
  font-size: var(--theme-font-size-2xl, 1.5rem);
  font-weight: var(--theme-font-weight-bold, 700);
  color: var(--theme-color-text, #1f2937);
}

.quick-view__price-current--sale {
  color: var(--theme-color-error, #dc2626);
}

.quick-view__price-original {
  font-size: var(--theme-font-size-base, 1rem);
  color: var(--theme-color-text-muted, #6b7280);
  text-decoration: line-through;
  opacity: 0.7;
}

.quick-view__description {
  font-size: var(--theme-font-size-sm, 0.875rem);
  color: var(--theme-color-text-muted, #6b7280);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --- Variant Selectors --- */

.quick-view__variants {
  display: flex;
  flex-direction: column;
  gap: var(--theme-space-4, 1rem);
}

.quick-view__variant-group {
  display: flex;
  flex-direction: column;
  gap: var(--theme-space-2, 0.5rem);
}

.quick-view__variant-label {
  font-size: var(--theme-font-size-sm, 0.875rem);
  font-weight: var(--theme-font-weight-medium, 500);
  color: var(--theme-color-text, #1f2937);
}

.quick-view__variant-label span {
  font-weight: var(--theme-font-weight-normal, 400);
  color: var(--theme-color-text-muted, #6b7280);
}

.quick-view__variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--theme-space-2, 0.5rem);
}

/* Color swatch buttons */
.quick-view__swatch {
  width: 36px;
  height: 36px;
  border-radius: var(--theme-radius-full, 9999px);
  border: 2px solid var(--theme-color-border, #e5e7eb);
  cursor: pointer;
  position: relative;
  transition:
    border-color var(--theme-transition-duration-fast, 150ms),
    box-shadow var(--theme-transition-duration-fast, 150ms);
  padding: 0;
  overflow: hidden;
}

.quick-view__swatch::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: inherit;
  background: var(--swatch-color);
}

.quick-view__swatch:hover {
  border-color: var(--theme-color-text, #1f2937);
}

.quick-view__swatch--selected {
  border-color: var(--theme-color-primary, #2563eb);
  box-shadow: 0 0 0 2px var(--theme-color-primary, #2563eb);
}

.quick-view__swatch--unavailable {
  opacity: 0.3;
  cursor: not-allowed;
}

.quick-view__swatch--unavailable::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    transparent 45%,
    rgba(0, 0, 0, 0.4) 45%,
    rgba(0, 0, 0, 0.4) 55%,
    transparent 55%
  );
}

/* Text option buttons (size, material, etc.) */
.quick-view__option {
  padding: var(--theme-space-2, 0.5rem) var(--theme-space-3, 0.75rem);
  border: 1px solid var(--theme-color-border, #e5e7eb);
  border-radius: var(--theme-radius-base, 0.375rem);
  background: var(--theme-color-surface, #ffffff);
  cursor: pointer;
  font-size: var(--theme-font-size-sm, 0.875rem);
  color: var(--theme-color-text, #1f2937);
  transition:
    border-color var(--theme-transition-duration-fast, 150ms),
    background-color var(--theme-transition-duration-fast, 150ms),
    color var(--theme-transition-duration-fast, 150ms);
  min-width: 44px;
  text-align: center;
}

.quick-view__option:hover {
  border-color: var(--theme-color-primary, #2563eb);
}

.quick-view__option--selected {
  border-color: var(--theme-color-primary, #2563eb);
  background-color: var(--theme-color-primary, #2563eb);
  color: var(--theme-color-text-inverse, #ffffff);
}

.quick-view__option--unavailable {
  opacity: 0.3;
  cursor: not-allowed;
  text-decoration: line-through;
}

/* Dropdown selector */
.quick-view__select {
  width: 100%;
  max-width: 260px;
  padding: var(--theme-space-2, 0.5rem) var(--theme-space-3, 0.75rem);
  border: 1px solid var(--theme-color-border, #e5e7eb);
  border-radius: var(--theme-radius-base, 0.375rem);
  background: var(--theme-color-surface, #fff);
  color: var(--theme-color-text, #1f2937);
  font-size: var(--theme-font-size-sm, 0.875rem);
  font-family: inherit;
  cursor: pointer;
}

.quick-view__select:focus {
  outline: none;
  border-color: var(--theme-color-primary, #2563eb);
}

/* Radio list */
.quick-view__variant-options--radio {
  flex-direction: column;
  gap: var(--theme-space-1, 0.25rem);
}

.quick-view__radio {
  display: flex;
  align-items: center;
  gap: var(--theme-space-2, 0.5rem);
  padding: var(--theme-space-1, 0.25rem) var(--theme-space-2, 0.5rem);
  border: 1px solid var(--theme-color-border, #e5e7eb);
  border-radius: var(--theme-radius-base, 0.375rem);
  cursor: pointer;
  font-size: var(--theme-font-size-sm, 0.875rem);
  transition: border-color 150ms;
}

.quick-view__radio:hover {
  border-color: var(--theme-color-primary, #2563eb);
}

.quick-view__radio:has(input:checked) {
  border-color: var(--theme-color-primary, #2563eb);
  background: rgba(37, 99, 235, 0.05);
}

.quick-view__radio input[type='radio'] {
  accent-color: var(--theme-color-primary, #2563eb);
  margin: 0;
}

.quick-view__radio-label {
  color: var(--theme-color-text, #1f2937);
}

/* Color swatch placeholder (no hex set) */
.quick-view__swatch--placeholder {
  background: var(--theme-color-border, #e5e7eb);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--theme-color-text-muted, #6b7280);
}

.quick-view__swatch--placeholder::after {
  display: none;
}

/* --- Stock Status --- */

.quick-view__stock {
  font-size: var(--theme-font-size-sm, 0.875rem);
}

.quick-view__stock--in-stock {
  color: var(--theme-color-success, #10b981);
}

.quick-view__stock--low-stock {
  color: var(--theme-color-warning, #f59e0b);
}

.quick-view__stock--out-of-stock {
  color: var(--theme-color-error, #dc2626);
}

/* --- Quantity + Add to Cart --- */

.quick-view__actions {
  display: flex;
  gap: var(--theme-space-3, 0.75rem);
  align-items: center;
}

.quick-view__quantity {
  display: flex;
  align-items: center;
  border: 1px solid var(--theme-color-border, #e5e7eb);
  border-radius: var(--theme-radius-base, 0.375rem);
  overflow: hidden;
}

.quick-view__qty-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--theme-color-surface, #ffffff);
  border: none;
  cursor: pointer;
  color: var(--theme-color-text, #1f2937);
  font-size: 0.75rem;
  transition: background-color var(--theme-transition-duration-fast, 150ms);
}

.quick-view__qty-btn:hover {
  background: var(--theme-color-background-secondary, #f9fafb);
}

.quick-view__qty-input {
  width: 48px;
  height: 40px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--theme-color-border, #e5e7eb);
  border-right: 1px solid var(--theme-color-border, #e5e7eb);
  font-size: var(--theme-font-size-sm, 0.875rem);
  color: var(--theme-color-text, #1f2937);
  background: var(--theme-color-surface, #ffffff);
  -moz-appearance: textfield;
}

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

.quick-view__add-btn {
  flex: 1;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--theme-space-2, 0.5rem);
  background: var(--theme-color-primary, #2563eb);
  color: var(--theme-color-text-inverse, #ffffff);
  border: none;
  border-radius: var(--theme-radius-base, 0.375rem);
  font-size: var(--theme-font-size-sm, 0.875rem);
  font-weight: var(--theme-font-weight-medium, 500);
  cursor: pointer;
  transition: opacity var(--theme-transition-duration-fast, 150ms);
}

.quick-view__add-btn:hover:not(:disabled) {
  opacity: 0.9;
}

.quick-view__add-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.quick-view__full-link {
  display: inline-flex;
  align-items: center;
  gap: var(--theme-space-1, 0.25rem);
  font-size: var(--theme-font-size-sm, 0.875rem);
  color: var(--theme-color-primary, #2563eb);
  text-decoration: none;
  font-weight: var(--theme-font-weight-medium, 500);
}

.quick-view__full-link:hover {
  text-decoration: underline;
}

/* --- Mobile Responsive --- */

@media (max-width: 767px) {
  .quick-view__panel {
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    border-radius: 0;
  }

  .quick-view__body {
    grid-template-columns: 1fr;
  }

  .quick-view__gallery {
    padding: var(--theme-space-3, 0.75rem);
  }

  .quick-view__info {
    padding: 0 var(--theme-space-4, 1rem) var(--theme-space-4, 1rem);
  }

  .quick-view__image-wrapper {
    aspect-ratio: 4 / 3;
  }
}