/* ==========================================================================
   CRUISE FIRST-CLASS SERVICE STYLES (TIMELINE, CABIN CARDS, SHIP SPECS)
   ========================================================================== */

/* Cruise Filter Sidebar & Layout */
.results-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 30px;
  margin-bottom: 60px;
}

.filter-sidebar {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 96px;
  box-shadow: var(--shadow-sm);
}

.filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.filter-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-navy);
}

.filter-reset-btn {
  background: none;
  border: none;
  color: var(--secondary-blue);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.filter-section {
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
}

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

.filter-section-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.filter-checkbox-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.filter-checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-main);
  cursor: pointer;
}

.filter-checkbox-item input[type="checkbox"],
.filter-checkbox-item input[type="radio"] {
  accent-color: var(--secondary-blue);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* Cruise Card (Horizontal & Visually Rich) */
.cruise-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: grid;
  grid-template-columns: 320px 1fr;
  margin-bottom: 24px;
}

.cruise-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: #CBD5E1;
}

.cruise-card-media {
  position: relative;
  height: 100%;
  min-height: 260px;
  overflow: hidden;
}

.cruise-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.cruise-card:hover .cruise-card-media img {
  transform: scale(1.04);
}

.cruise-line-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(10, 25, 47, 0.88);
  backdrop-filter: blur(4px);
  color: var(--text-white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.cruise-duration-tag {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: var(--accent-orange);
  color: var(--text-white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.cruise-card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cruise-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 12px;
}

.cruise-ship-meta {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--secondary-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cruise-title {
  font-size: 1.35rem;
  color: var(--primary-navy);
  margin-top: 4px;
  line-height: 1.3;
}

.cruise-ports-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 14px 0 18px;
}

.port-pill {
  background-color: #F1F5F9;
  color: var(--text-main);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.cruise-footer-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
  margin-top: 12px;
}

.cruise-cta-group {
  display: flex;
  gap: 10px;
}

/* Day-by-Day Visual Itinerary Timeline */
.itinerary-timeline {
  position: relative;
  padding-left: 28px;
  margin: 24px 0;
}

.itinerary-timeline::before {
  content: '';
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 9px;
  width: 2px;
  background-color: var(--border-subtle);
}

.itinerary-day-item {
  position: relative;
  margin-bottom: 24px;
}

.itinerary-day-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -28px;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background-color: var(--bg-card);
  border: 3px solid var(--secondary-blue);
  z-index: 2;
}

.itinerary-day-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.day-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--secondary-blue);
  text-transform: uppercase;
}

.day-port {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-navy);
}

.day-timings {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.day-highlight {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  background-color: #F8FAFC;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  margin-top: 6px;
}

/* Cabin Selector Cards */
.cabin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin: 20px 0;
}

.cabin-card {
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  background-color: var(--bg-card);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  position: relative;
}

.cabin-card.popular {
  border-color: var(--secondary-blue);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.15);
}

.cabin-badge {
  position: absolute;
  top: -12px;
  right: 18px;
  background-color: var(--secondary-blue);
  color: var(--text-white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.cabin-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 6px;
}

.cabin-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.cabin-amenities-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-main);
  margin-bottom: 18px;
}

.cabin-amenity-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cabin-card .price-amount {
  font-size: 1.35rem;
}

/* Ship Specification Box */
.ship-specs-box {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  background-color: #F8FAFC;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  margin: 18px 0;
}

.spec-box-item {
  display: flex;
  flex-direction: column;
}

.spec-box-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
}

.spec-box-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-navy);
}

/* Mobile Responsiveness for Cruises */
@media (max-width: 900px) {
  .results-layout {
    grid-template-columns: 1fr;
  }

  .filter-sidebar {
    display: none; /* Can be toggled via mobile filter button */
  }

  .filter-sidebar.mobile-open {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 1050;
    overflow-y: auto;
    border-radius: 0;
  }

  .cruise-card {
    grid-template-columns: 1fr;
  }

  .cruise-card-media {
    height: 200px;
  }

  .cruise-footer-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .cruise-cta-group {
    width: 100%;
  }

  .cruise-cta-group .btn {
    flex: 1;
  }
}