/* ==========================================================================
   L'Aube Avenue - Item List Page
   Modeled after crosset.onward.co.jp category listing
   ========================================================================== */

/* Breadcrumb (shared) */
.breadcrumb-nav { background: var(--color-bg); border-bottom: 1px solid var(--color-border-light); padding: 12px 0; }
.breadcrumb-list { display: flex; flex-wrap: wrap; align-items: center; list-style: none; margin: 0; padding: 0; font-size: 11px; color: var(--color-text-muted); }
.breadcrumb-list li { display: flex; align-items: center; }
.breadcrumb-list li:not(:last-child)::after { content: '/'; margin: 0 8px; color: var(--color-text-muted); }
.breadcrumb-list li a { color: var(--color-text-light); font-size: 11px; }
.breadcrumb-list li.current { color: var(--color-text); }

/* ==========================================================================
   Page Layout
   ========================================================================== */
.items-page {
  padding: 20px 0 60px;
  background: var(--color-bg);
}

/* ==========================================================================
   Search Bar
   ========================================================================== */
.items-search-bar {
  margin-bottom: 20px;
}

.items-search-form {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  overflow: hidden;
  max-width: 600px;
}

.items-search-input {
  flex: 1;
  height: 44px;
  padding: 0 15px;
  border: none;
  font-size: 14px;
  outline: none;
  background: var(--color-bg);
}

.items-search-input::placeholder {
  color: #bbb;
}

.items-search-btn {
  width: 50px;
  height: 44px;
  background: var(--color-bg-light);
  border: none;
  border-left: 1px solid var(--color-border);
  cursor: pointer;
  font-size: 16px;
  color: var(--color-text-light);
  transition: all 0.2s ease;
}

.items-search-btn:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ==========================================================================
   Two Column Layout (Sidebar + Main)
   ========================================================================== */
.items-layout {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

/* ==========================================================================
   Left Sidebar Filter (PC)
   ========================================================================== */
.items-sidebar {
  width: 220px;
  flex-shrink: 0;
  position: sticky;
  top: 120px;
  max-height: calc(100vh - 140px);
  overflow-y: auto;
  padding-bottom: 20px;
}

.sidebar-filter-header {
  padding-bottom: 12px;
  margin-bottom: 15px;
  border-bottom: 2px solid var(--color-text);
}

.sidebar-filter-header h3 {
  font-size: 14px;
  font-weight: bold;
  color: var(--color-text);
}

.sidebar-filter-header h3 i {
  margin-right: 6px;
  color: var(--color-primary);
}

.items-sidebar .filter-section {
  margin-bottom: 20px;
}

.items-sidebar .filter-section-title {
  font-size: 12px;
  font-weight: bold;
  color: var(--color-text);
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-border-light);
}

.items-sidebar .filter-options {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.items-sidebar .filter-checkbox {
  font-size: 12px;
}

.items-sidebar .filter-color-options {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.items-sidebar .filter-color {
  width: 24px;
  height: 24px;
}

.items-sidebar .filter-size-options {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.items-sidebar .filter-size-btn {
  min-width: 36px;
  height: 28px;
  font-size: 11px;
  padding: 0 6px;
}

.sidebar-filter-actions {
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--color-border-light);
}

.sidebar-reset {
  width: 100%;
  height: 36px;
  font-size: 12px;
}

/* Mobile: hide sidebar filter btn on PC */
.items-filter-btn-mobile {
  display: none;
}

/* Main content area */
.items-main {
  flex: 1;
  min-width: 0;
}

/* ==========================================================================
   Page Header
   ========================================================================== */
.items-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 15px;
}

.items-page-title {
  font-size: 20px;
  font-weight: bold;
  color: var(--color-text);
}

.items-count {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-left: 15px;
}

.items-count strong {
  color: var(--color-text);
  font-size: 15px;
}

/* ==========================================================================
   Toolbar (Sort + Filter)
   ========================================================================== */
.items-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 20px;
}

.items-sort-select {
  height: 36px;
  padding: 0 30px 0 12px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 13px;
  outline: none;
  background: var(--color-bg);
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.items-filter-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 16px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-bg);
  font-size: 13px;
  cursor: pointer;
  color: var(--color-text);
  transition: all 0.2s ease;
}

.items-filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.items-filter-btn i {
  font-size: 14px;
}

/* ==========================================================================
   Category / Subcategory Quick Tags
   ========================================================================== */
.items-category-tags,
.items-subcategory-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.category-tag,
.subcategory-tag {
  display: inline-block;
  padding: 7px 16px;
  font-size: 12px;
  color: var(--color-text);
  background: var(--color-bg-light);
  border: 1px solid var(--color-border-light);
  border-radius: 20px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.category-tag:hover,
.subcategory-tag:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  opacity: 1;
}

.subcategory-tag.active {
  background: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

/* ==========================================================================
   Product Grid (overrides top.css for 4-col on desktop)
   ========================================================================== */
.items-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-bottom: 40px;
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.items-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
}

.page-current {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-text);
  color: var(--color-bg);
  font-size: 13px;
  font-weight: bold;
  border-radius: 4px;
}

.page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  font-size: 13px;
  color: var(--color-text);
  border-radius: 4px;
  transition: all 0.2s ease;
}

.page-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  opacity: 1;
}

.page-dots {
  width: 36px;
  text-align: center;
  font-size: 13px;
  color: var(--color-text-muted);
}

.page-next {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  font-size: 12px;
  color: var(--color-text);
  border-radius: 4px;
  margin-left: 4px;
}

.page-next:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  opacity: 1;
}

/* ==========================================================================
   Filter Drawer (slide from right, like crosset)
   ========================================================================== */
.filter-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  display: none;
}

.filter-overlay.open {
  display: block;
}

.filter-drawer {
  position: fixed;
  top: 0;
  right: -380px;
  width: 380px;
  height: 100%;
  background: var(--color-bg);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
}

.filter-drawer.open {
  right: 0;
}

.filter-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.filter-drawer-header h3 {
  font-size: 16px;
  font-weight: bold;
}

.filter-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--color-text-muted);
}

.filter-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.filter-section {
  margin-bottom: 25px;
}

.filter-section-title {
  font-size: 13px;
  font-weight: bold;
  color: var(--color-text);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border-light);
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text);
  cursor: pointer;
}

.filter-checkbox input {
  accent-color: var(--color-primary);
}

/* Color filter */
.filter-color-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-color {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  cursor: pointer;
  padding: 0;
  transition: all 0.2s ease;
}

.filter-color:hover {
  transform: scale(1.15);
}

.filter-color.active {
  border-color: var(--color-text);
  box-shadow: 0 0 0 2px var(--color-bg), 0 0 0 4px var(--color-text);
}

/* Size filter */
.filter-size-options {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-size-btn {
  min-width: 44px;
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  font-size: 12px;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.filter-size-btn:hover {
  border-color: var(--color-text);
}

.filter-size-btn.active {
  background: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

/* Filter footer */
.filter-drawer-footer {
  display: flex;
  gap: 10px;
  padding: 15px 20px;
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}

.filter-reset-btn {
  flex: 1;
  height: 44px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  font-size: 13px;
  cursor: pointer;
  border-radius: 4px;
}

.filter-reset-btn:hover {
  border-color: var(--color-text);
}

.filter-apply-btn {
  flex: 2;
  height: 44px;
  background: var(--color-text);
  color: var(--color-bg);
  border: none;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.2s ease;
}

.filter-apply-btn:hover {
  background: var(--color-primary-dark);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 991px) {
  .items-sidebar {
    display: none;
  }

  .items-filter-btn-mobile {
    display: flex;
  }

  .items-layout {
    display: block;
  }

  .items-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
  }
}

@media (max-width: 767px) {
  .items-page {
    padding: 15px 0 40px;
  }

  .items-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .items-header {
    flex-direction: column;
    gap: 5px;
  }

  .items-count {
    margin-left: 0;
  }

  .items-page-title {
    font-size: 17px;
  }

  .items-category-tags,
  .items-subcategory-tags {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 5px;
    -webkit-overflow-scrolling: touch;
  }

  .filter-drawer {
    width: 100%;
    right: -100%;
  }

  .items-search-form {
    max-width: 100%;
  }
}