/*
 * ============================================================
 *  COLOMBO TUK TUK TOURS — Tour Discovery Experience
 *  tours-discovery.css  |  Sprint 4
 *
 *  Premium tour listing: grid/list, filters, sorting,
 *  pagination, destination components, empty states,
 *  skeletons, responsive, WCAG 2.2 AA.
 * ============================================================
 */

/* ════════════════════════════════════════════════════════════
   LAYOUT SHELL
   ════════════════════════════════════════════════════════════ */
.td-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-8);
  align-items: start;
}

.td-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-4));
  max-height: calc(100vh - var(--nav-height) - var(--space-8));
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

.td-main {
  min-width: 0;
}

@media (max-width: 1024px) {
  .td-layout {
    grid-template-columns: 1fr;
  }
  .td-sidebar {
    display: none;
  }
}

/* ════════════════════════════════════════════════════════════
   SIDEBAR FILTERS
   ════════════════════════════════════════════════════════════ */
.td-filter-section {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.td-filter-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.td-filter-heading {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.td-filter-reset {
  font-size: 10px;
  font-weight: 600;
  color: var(--color-accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.td-filter-reset:hover,
.td-filter-reset:focus-visible {
  background: rgba(200, 164, 92, 0.1);
  outline: none;
}

/* ── Checkbox list ──────────────────────────────────────── */
.td-check-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.td-check-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  min-height: 44px;
}

.td-check-item:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.td-check-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent);
  cursor: pointer;
  flex-shrink: 0;
}

.td-check-item .td-check-count {
  margin-left: auto;
  font-size: 11px;
  color: var(--color-text-light);
  background: var(--color-bg);
  padding: 1px 7px;
  border-radius: var(--radius-full);
}

/* ── Price range ────────────────────────────────────────── */
.td-price-range {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.td-price-inputs {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.td-price-input {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-border-medium);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-bg);
  text-align: center;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
  -moz-appearance: textfield;
}

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

.td-price-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
  background: var(--color-surface);
}

.td-price-sep {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  flex-shrink: 0;
}

.td-price-slider {
  width: 100%;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--color-border-medium);
  border-radius: var(--radius-full);
  outline: none;
  cursor: pointer;
}

.td-price-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-surface);
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.td-price-slider::-webkit-slider-thumb:hover {
  transform: scale(1.12);
}

.td-price-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-surface);
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  cursor: pointer;
}

/* ── Star rating filter ─────────────────────────────────── */
.td-star-option {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  min-height: 44px;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.td-star-option:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.td-star-option input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent);
  cursor: pointer;
  flex-shrink: 0;
}

.td-stars {
  color: var(--color-accent);
  font-size: var(--text-sm);
  letter-spacing: 1px;
}

/* ── Active filter chips ────────────────────────────────── */
.td-active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  min-height: 0;
}

.td-active-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: rgba(200, 164, 92, 0.1);
  border: 1px solid rgba(200, 164, 92, 0.2);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-accent-dark);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 44px;
}

.td-active-chip:hover {
  background: rgba(200, 164, 92, 0.2);
  border-color: rgba(200, 164, 92, 0.35);
}

.td-active-chip-remove {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(200, 164, 92, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  line-height: 1;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.td-active-chip:hover .td-active-chip-remove {
  background: rgba(200, 164, 92, 0.35);
}

.td-clear-all {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  min-height: 44px;
  transition: all var(--transition-fast);
}

.td-clear-all:hover,
.td-clear-all:focus-visible {
  color: var(--color-accent-dark);
  outline: none;
}

/* ════════════════════════════════════════════════════════════
   SEARCH BAR (enhanced)
   ════════════════════════════════════════════════════════════ */
.td-search-bar {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  position: relative;
}

.td-search-input-wrap {
  flex: 1;
  position: relative;
}

.td-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
  width: 18px;
  height: 18px;
}

.td-search-input {
  width: 100%;
  height: 52px;
  padding: 0 40px 0 44px;
  border: 1.5px solid var(--color-border-medium);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-surface);
  transition: all var(--transition-fast);
}

.td-search-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
  background: var(--color-surface);
}

.td-search-input::placeholder {
  color: var(--color-text-light);
}

.td-search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg);
  border: none;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.td-search-clear:hover {
  background: var(--color-border-medium);
  color: var(--color-text);
}

.td-search-clear--visible {
  display: flex;
}

/* ── Search suggestions ─────────────────────────────────── */
.td-suggestions {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border-medium);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-dropdown);
  max-height: 320px;
  overflow-y: auto;
  display: none;
}

.td-suggestions--open {
  display: block;
}

.td-suggestion-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: background var(--transition-fast);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  min-height: 44px;
}

.td-suggestion-item:first-child {
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.td-suggestion-item:last-child {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.td-suggestion-item:hover,
.td-suggestion-item--highlighted {
  background: var(--color-bg);
  color: var(--color-text);
}

.td-suggestion-item svg {
  flex-shrink: 0;
  opacity: 0.5;
  width: 16px;
  height: 16px;
}

.td-suggestion-item mark {
  background: rgba(200, 164, 92, 0.2);
  color: inherit;
  font-weight: 600;
}

.td-suggestion-history {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.td-suggestion-history-clear {
  font-size: 10px;
  color: var(--color-accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.td-suggestion-history-clear:hover {
  background: rgba(200, 164, 92, 0.1);
}

/* ── View toggle + sort bar ─────────────────────────────── */
.td-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.td-toolbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.td-toolbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.td-result-count {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.td-result-count strong {
  color: var(--color-primary);
  font-weight: 700;
}

.td-filter-toggle {
  display: none;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1.5px solid var(--color-border-medium);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-surface);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 44px;
  white-space: nowrap;
}

.td-filter-toggle:hover {
  border-color: var(--color-accent);
  background: rgba(200, 164, 92, 0.04);
}

.td-filter-toggle svg {
  width: 16px;
  height: 16px;
}

.td-filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-size: 10px;
  font-weight: 800;
}

@media (max-width: 1024px) {
  .td-filter-toggle {
    display: flex;
  }
}

/* ── Sort select ────────────────────────────────────────── */
.td-sort {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.td-sort-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-secondary);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
}

.td-sort-select {
  padding: var(--space-2) var(--space-8) var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-border-medium);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-surface);
  cursor: pointer;
  transition: all var(--transition-fast);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238B8B9E' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  min-height: 44px;
}

.td-sort-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

/* ── View toggle buttons ────────────────────────────────── */
.td-view-toggle {
  display: flex;
  border: 1.5px solid var(--color-border-medium);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.td-view-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.td-view-btn:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.td-view-btn--active {
  background: var(--color-primary);
  color: var(--color-white);
}

.td-view-btn--active:hover {
  background: var(--color-primary-light);
  color: var(--color-white);
}

.td-view-btn svg {
  width: 18px;
  height: 18px;
}

/* ════════════════════════════════════════════════════════════
   TOUR GRID VIEW
   ════════════════════════════════════════════════════════════ */
.td-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.td-grid .td-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: all var(--duration-slow) var(--ease-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
}

.td-grid .td-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-6px);
  border-color: rgba(200, 164, 92, 0.2);
}

.td-grid .td-card-img {
  position: relative;
  aspect-ratio: 7 / 3;
  overflow: hidden;
  background: var(--color-bg-warm);
}

.td-grid .td-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-xslow) var(--ease-out-expo);
}

.td-grid .td-card:hover .td-card-img img {
  transform: scale(1.06);
}

.td-card-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-primary-dark);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
}

.td-card-badge--green {
  background: linear-gradient(135deg, var(--color-success), #1AA875);
}

.td-card-badge--blue {
  background: linear-gradient(135deg, var(--color-info), #4A90D9);
}

.td-card-wishlist {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.td-card-wishlist:hover {
  transform: scale(1.1);
  background: var(--color-white);
  color: var(--color-danger);
}

.td-card-wishlist--active {
  color: var(--color-danger);
}

.td-card-wishlist svg {
  width: 18px;
  height: 18px;
}

.td-card-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(9,30,35,0.4) 100%);
  pointer-events: none;
}

.td-card-discount {
  position: absolute;
  top: var(--space-3);
  right: var(--space-14);
  z-index: 2;
  font-size: 10px;
  font-weight: 800;
  color: var(--color-white);
  background: var(--color-danger);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  line-height: 1;
}

.td-card-body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.td-card-category {
  font-size: 10px;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  margin-bottom: var(--space-1);
}

.td-card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  line-height: 1.2;
}

.td-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.td-card-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.td-card-meta-item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.5;
}

.td-card-rating {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--color-accent);
  font-weight: 600;
}

.td-card-rating svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.td-card-rating-score {
  color: var(--color-text);
}

.td-card-rating-count {
  color: var(--color-text-secondary);
  font-weight: 400;
  font-size: 10px;
}

.td-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-4);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.td-card-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.td-card-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.td-card-price-label {
  font-size: 10px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
}

.td-card-price-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
}

.td-card-price-was {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: line-through;
  font-weight: 400;
}

.td-card-price-unit {
  font-size: 10px;
  color: var(--color-text-muted);
}

.td-card-actions {
  display: flex;
  gap: var(--space-2);
}

.td-card-btn {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  transition: all var(--transition-fast);
  white-space: nowrap;
  min-height: unset;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.td-card-btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.td-card-btn--primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
}

.td-card-btn--wa {
  background: #25D366;
  color: #fff;
}

.td-card-btn--wa:hover {
  background: #20c05a;
  transform: translateY(-1px);
}

/* ════════════════════════════════════════════════════════════
   TOUR LIST VIEW
   ════════════════════════════════════════════════════════════ */
.td-list .td-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: all var(--duration-slow) var(--ease-smooth);
  margin-bottom: var(--space-4);
}

.td-list .td-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: rgba(200, 164, 92, 0.2);
}

.td-list .td-card-img {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-bg-warm);
}

.td-list .td-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-xslow) var(--ease-out-expo);
}

.td-list .td-card:hover .td-card-img img {
  transform: scale(1.04);
}

.td-list .td-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
}

.td-list .td-card-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-6);
}

@media (max-width: 768px) {
  .td-list .td-card {
    grid-template-columns: 1fr;
  }
  .td-list .td-card-img {
    aspect-ratio: 7 / 3;
  }
}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE GRID
   ════════════════════════════════════════════════════════════ */
@media (max-width: 1200px) {
  .td-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .td-grid {
    grid-template-columns: 1fr;
  }
}

/* ════════════════════════════════════════════════════════════
   PAGINATION
   ════════════════════════════════════════════════════════════ */
.td-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.td-page-btn {
  min-width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-border-medium);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-surface);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  font-family: var(--font-body);
  padding: 0 var(--space-2);
}

.td-page-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-primary);
  background: rgba(200, 164, 92, 0.04);
}

.td-page-btn--active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.td-page-btn--active:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

.td-page-btn--disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.td-page-btn svg {
  width: 18px;
  height: 18px;
}

.td-page-info {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: 0 var(--space-2);
}

/* ════════════════════════════════════════════════════════════
   MOBILE FILTER DRAWER
   ════════════════════════════════════════════════════════════ */
.td-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 15, 25, 0.5);
  z-index: calc(var(--z-modal) - 1);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-smooth);
}

.td-drawer-overlay--open {
  opacity: 1;
  pointer-events: auto;
}

.td-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 320px;
  max-width: 85vw;
  background: var(--color-surface);
  z-index: var(--z-modal);
  transform: translateX(-100%);
  transition: transform var(--duration-normal) var(--ease-smooth);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-2xl);
}

.td-drawer--open {
  transform: translateX(0);
}

.td-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.td-drawer-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-display);
}

.td-drawer-close {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.td-drawer-close:hover {
  background: var(--color-border-medium);
  color: var(--color-text);
}

.td-drawer-close svg {
  width: 20px;
  height: 20px;
}

.td-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-6);
  overscroll-behavior: contain;
}

.td-drawer-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: var(--space-3);
}

  .td-drawer-btn {
    flex: 1;
  }

/* ════════════════════════════════════════════════════════════
   EMPTY STATES
   ════════════════════════════════════════════════════════════ */
.td-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-16) var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
}

.td-empty-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  color: var(--color-text-light);
}

.td-empty-icon svg {
  width: 36px;
  height: 36px;
}

.td-empty-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.td-empty-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.td-empty-offline {
  background: var(--color-warning-bg);
  border-color: rgba(184, 134, 11, 0.15);
}

.td-empty-offline .td-empty-icon {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.td-empty-offline .td-empty-title {
  color: var(--color-warning);
}

/* ════════════════════════════════════════════════════════════
   SKELETON LOADING
   ════════════════════════════════════════════════════════════ */
.td-skeleton-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.td-skeleton-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.td-skeleton-img {
  aspect-ratio: 7 / 3;
  background: linear-gradient(90deg, var(--color-bg) 25%, var(--color-border-light) 50%, var(--color-bg) 75%);
  background-size: 200% 100%;
  animation: td-shimmer 1.5s infinite;
}

.td-skeleton-body {
  padding: var(--space-5);
}

.td-skeleton-line {
  height: 14px;
  background: linear-gradient(90deg, var(--color-bg) 25%, var(--color-border-light) 50%, var(--color-bg) 75%);
  background-size: 200% 100%;
  animation: td-shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.td-skeleton-line:last-child {
  width: 60%;
}

.td-skeleton-line--sm {
  width: 40%;
  height: 10px;
}

.td-skeleton-line--lg {
  height: 18px;
  width: 80%;
}

.td-skeleton-footer {
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border);
}

.td-skeleton-btn {
  width: 100px;
  height: 36px;
  background: linear-gradient(90deg, var(--color-bg) 25%, var(--color-border-light) 50%, var(--color-bg) 75%);
  background-size: 200% 100%;
  animation: td-shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes td-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (max-width: 1200px) {
  .td-skeleton-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .td-skeleton-grid {
    grid-template-columns: 1fr;
  }
}

/* ════════════════════════════════════════════════════════════
   DESTINATION COMPONENTS
   ════════════════════════════════════════════════════════════ */
.td-dest-section {
  margin-top: var(--space-12);
  padding-top: var(--space-10);
  border-top: 1px solid var(--color-border);
}

.td-dest-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.td-dest-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-primary);
}

.td-dest-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  transition: all var(--transition-fast);
}

.td-dest-link:hover {
  color: var(--color-accent-dark);
  gap: var(--space-2);
}

.td-dest-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.td-dest-link:hover svg {
  transform: translateX(3px);
}

/* ── Destination grid ───────────────────────────────────── */
.td-dest-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.td-dest-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  display: block;
  text-decoration: none;
}

.td-dest-card--featured {
  grid-column: span 2;
  grid-row: span 2;
}

.td-dest-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-xslow) var(--ease-out-expo);
}

.td-dest-card:hover img {
  transform: scale(1.06);
}

.td-dest-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(9,30,35,0.88) 0%, rgba(9,30,35,0.1) 55%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
  transition: background var(--duration-normal);
}

.td-dest-card:hover .td-dest-card-overlay {
  background: linear-gradient(to top, rgba(9,30,35,0.94) 0%, rgba(9,30,35,0.25) 60%, transparent 100%);
}

.td-dest-card-tag {
  display: inline-block;
  background: rgba(200, 164, 92, 0.2);
  color: var(--color-accent-light);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-2);
  align-self: flex-start;
  border: 1px solid rgba(200, 164, 92, 0.25);
}

.td-dest-card-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-white);
  font-weight: 600;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.td-dest-card--featured .td-dest-card-name {
  font-size: 2rem;
}

.td-dest-card-count {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.6);
  margin-top: var(--space-1);
}

@media (max-width: 900px) {
  .td-dest-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .td-dest-card--featured {
    grid-column: span 2;
    grid-row: span 1;
  }
  .td-dest-card {
    aspect-ratio: 4 / 3;
  }
  .td-dest-card--featured .td-dest-card-name {
    font-size: var(--text-xl);
  }
}

@media (max-width: 480px) {
  .td-dest-grid {
    grid-template-columns: 1fr;
  }
  .td-dest-card--featured {
    grid-column: span 1;
  }
  .td-dest-card {
    aspect-ratio: 4 / 3;
  }
}

/* ── Destination banner ─────────────────────────────────── */
.td-dest-banner {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 21 / 5;
  margin-top: var(--space-6);
}

.td-dest-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.td-dest-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(9,30,35,0.8) 0%, rgba(9,30,35,0.1) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-8) var(--space-10);
  gap: var(--space-3);
}

.td-dest-banner-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--color-white);
  font-weight: 600;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.td-dest-banner-sub {
  font-size: var(--text-md);
  color: rgba(255,255,255,0.6);
  max-width: 480px;
}

.td-dest-banner-cta {
  align-self: flex-start;
}

@media (max-width: 768px) {
  .td-dest-banner {
    aspect-ratio: 16 / 9;
  }
  .td-dest-banner-overlay {
    padding: var(--space-6);
  }
}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════ */

/* 1366+ */
@media (min-width: 1366px) {
  .td-grid {
    gap: var(--space-6);
  }
}

/* 1024 */
@media (max-width: 1024px) {
  .td-toolbar-right {
    width: 100%;
    justify-content: space-between;
  }
  .td-sort {
    flex: 1;
  }
  .td-sort-select {
    width: 100%;
  }
}

/* 768 */
@media (max-width: 768px) {
  .td-search-bar {
    flex-direction: column;
  }
  .td-search-input {
    font-size: 16px;
  }
  .td-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .td-toolbar-left {
    justify-content: space-between;
  }
  .td-toolbar-right {
    flex-direction: column;
    gap: var(--space-3);
  }
  .td-sort {
    width: 100%;
  }
  .td-sort-select {
    width: 100%;
  }
  .td-view-toggle {
    align-self: flex-end;
  }
  .td-pagination {
    gap: var(--space-1);
  }
  .td-page-btn {
    min-width: 40px;
    height: 40px;
    font-size: var(--text-xs);
  }
}

/* 480 */
@media (max-width: 480px) {
  .td-card-footer {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }
  .td-card-price {
    justify-content: center;
  }
  .td-card-actions {
    justify-content: center;
  }
  .td-pagination {
    gap: var(--space-1);
  }
  .td-page-btn {
    min-width: 36px;
    height: 36px;
    font-size: 11px;
  }
  .td-page-btn--nav {
    min-width: 40px;
  }
}

/* 390, 375, 360, 320 */
@media (max-width: 390px) {
  .td-toolbar-left {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }
  .td-filter-toggle {
    width: 100%;
    justify-content: center;
  }
  .td-drawer {
    width: 100%;
    max-width: 100%;
  }
}

/* ── Duration chip active state ──────────────────────────── */
.filter-chip {
  min-height: 44px !important;
}
.filter-chip.active {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  border-color: var(--color-primary) !important;
}

/* ════════════════════════════════════════════════════════════
   ANIMATIONS
   ════════════════════════════════════════════════════════════ */
.td-card {
  opacity: 0;
  transform: translateY(16px);
  animation: td-card-in 0.5s var(--ease-smooth) forwards;
}

.td-card:nth-child(1) { animation-delay: 0.02s; }
.td-card:nth-child(2) { animation-delay: 0.04s; }
.td-card:nth-child(3) { animation-delay: 0.06s; }
.td-card:nth-child(4) { animation-delay: 0.08s; }
.td-card:nth-child(5) { animation-delay: 0.10s; }
.td-card:nth-child(6) { animation-delay: 0.12s; }
.td-card:nth-child(7) { animation-delay: 0.14s; }
.td-card:nth-child(8) { animation-delay: 0.16s; }
.td-card:nth-child(9) { animation-delay: 0.18s; }
.td-card:nth-child(10) { animation-delay: 0.20s; }
.td-card:nth-child(11) { animation-delay: 0.22s; }
.td-card:nth-child(12) { animation-delay: 0.24s; }

@keyframes td-card-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ════════════════════════════════════════════════════════════
   REDUCED MOTION
   ════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .td-card {
    opacity: 1;
    transform: none;
    animation: none;
  }
  .td-skeleton-img,
  .td-skeleton-line,
  .td-skeleton-btn {
    animation: none;
    background: var(--color-border-light);
  }
  .td-drawer {
    transition: none;
  }
  .td-drawer-overlay {
    transition: none;
  }
}