/* ==========================================================================
   Facilities Pages Styling
   Following PROJECT_RULES_v2.md design system and FacilitiesUXSpecs.md
   ========================================================================== */

/* ==========================================================================
   Page Header
   ========================================================================== */

.page-header {
  background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-blue-deep) 100%);
  color: var(--color-white);
  padding: var(--space-48) 0 var(--space-32) 0;
  border-bottom: 4px solid var(--color-blue-light);
}

.page-header-title {
  color: var(--color-white);
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: var(--space-16);
}

.page-header-description {
  font-size: 1.125rem;
  color: #E5E7EB;
  max-width: 700px;
}

@media (min-width: 768px) {
  .page-header {
    padding: var(--space-64) 0 var(--space-48) 0;
  }
}

/* ==========================================================================
   Facilities Introduction Section
   ========================================================================== */

.facilities-introduction {
  padding: var(--space-32) 0;
  background-color: var(--color-white);
  border-bottom: 1px solid #E5E7EB;
}

.facilities-intro-text {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-gray-dark);
  max-width: 800px;
  margin: 0 auto var(--space-16) auto;
  text-align: center;
}

.facilities-count {
  font-size: var(--font-size-body);
  color: var(--color-gray-medium);
  text-align: center;
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .facilities-introduction {
    padding: var(--space-48) 0;
  }
}

/* ==========================================================================
   Facilities Section (Category Groups)
   ========================================================================== */

.facilities-section {
  padding: var(--space-48) 0;
  background-color: var(--color-white);
}

.facilities-section:nth-child(even) {
  background-color: var(--color-gray-light);
}

.facilities-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  margin-bottom: var(--space-32);
  padding-bottom: var(--space-16);
  border-bottom: 2px solid var(--color-blue-main);
}

.facilities-category-title {
  font-size: var(--font-size-h2);
  color: var(--color-navy-dark);
  margin: 0;
}

.facilities-category-count {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-blue-main);
  background-color: #EBF5FF;
  padding: var(--space-4) var(--space-12, 12px);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

@media (min-width: 1024px) {
  .facilities-section {
    padding: var(--space-64) 0;
  }
}

/* ==========================================================================
   Facilities Grid
   ========================================================================== */

.facilities-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
}

@media (min-width: 768px) {
  .facilities-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-32);
  }
}

@media (min-width: 1024px) {
  .facilities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================================================
   Facility Card
   ========================================================================== */

.facility-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid #E5E7EB;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.facility-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.facility-card-image-link {
  display: block;
  width: 100%;
}

.facility-card-image {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background-color: var(--color-gray-light);
  position: relative;
}

.facility-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.facility-card:hover .facility-card-image img {
  transform: scale(1.08);
}

.facility-card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-medium);
  background: linear-gradient(135deg, #F9FAFB 0%, #F3F4F6 100%);
}

.facility-card-image-placeholder svg {
  opacity: 0.3;
}

.facility-card-content {
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.facility-card-category {
  display: inline-block;
  align-self: flex-start;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-blue-deep);
  background-color: #EBF5FF;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-12, 12px);
}

html[dir="rtl"] .facility-card-category {
  align-self: flex-end;
}

.facility-card-title {
  font-size: 1.125rem;
  margin-bottom: var(--space-8);
  line-height: 1.4;
}

.facility-card-title a {
  color: var(--color-navy-dark);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.facility-card-title a:hover {
  color: var(--color-blue-main);
}

.facility-card-description {
  color: var(--color-gray-medium);
  font-size: var(--font-size-body);
  line-height: 1.6;
  margin-bottom: var(--space-16);
  flex-grow: 1;
}

.facility-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--color-blue-main);
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.facility-card-link:hover {
  color: var(--color-blue-bright);
  gap: var(--space-8);
}

html[dir="rtl"] .facility-card-link {
  flex-direction: row-reverse;
}

/* ==========================================================================
   Empty State
   ========================================================================== */

.facilities-empty {
  padding: var(--space-64) 0;
  background-color: var(--color-white);
}

.facilities-empty-content {
  text-align: center;
  max-width: 500px;
  margin: 0 auto;
}

.facilities-empty-content svg {
  margin: 0 auto var(--space-24) auto;
  color: var(--color-gray-medium);
  opacity: 0.4;
}

.facilities-empty-content h3 {
  font-size: var(--font-size-h3);
  color: var(--color-gray-dark);
  margin-bottom: var(--space-8);
}

.facilities-empty-content p {
  color: var(--color-gray-medium);
  margin-bottom: 0;
}

/* ==========================================================================
   Facility Detail Page
   ========================================================================== */

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-size: var(--font-size-sm);
  color: #D1D5DB;
  margin-bottom: var(--space-24);
  flex-wrap: wrap;
}

.breadcrumb a {
  color: #D1D5DB;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-blue-light);
}

.breadcrumb-separator {
  color: var(--color-gray-medium);
  user-select: none;
}

html[dir="rtl"] .breadcrumb-separator::before {
  content: "\\";
}

.breadcrumb-current {
  color: var(--color-white);
  font-weight: 500;
}

/* Facility Header */
.facility-header {
  background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-blue-deep) 100%);
  color: var(--color-white);
  padding: var(--space-32) 0;
  border-bottom: 4px solid var(--color-blue-light);
}

.facility-header-content {
  margin-top: var(--space-16);
}

.facility-category-badge {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-navy-dark);
  background-color: var(--color-blue-light);
  padding: var(--space-4) var(--space-12, 12px);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-16);
}

.facility-title {
  color: var(--color-white);
  font-size: 2rem;
  margin-bottom: var(--space-16);
  line-height: 1.2;
}

.facility-short-description {
  font-size: 1.125rem;
  color: #E5E7EB;
  line-height: 1.6;
  max-width: 800px;
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .facility-header {
    padding: var(--space-48) 0;
  }

  .facility-title {
    font-size: 2.5rem;
  }
}

/* Facility Hero Image */
.facility-hero {
  padding: var(--space-32) 0;
  background-color: var(--color-gray-light);
}

.facility-hero-image {
  max-width: 1000px;
  margin: 0 auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.facility-hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

@media (min-width: 768px) {
  .facility-hero {
    padding: var(--space-48) 0;
  }
}

/* Facility Content Layout */
.facility-content {
  padding: var(--space-48) 0;
  background-color: var(--color-white);
}

.facility-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-48);
}

@media (min-width: 1024px) {
  .facility-layout {
    grid-template-columns: 2fr 1fr;
    gap: var(--space-64);
  }
}

/* Facility Main Content */
.facility-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-48);
}

.facility-main h2 {
  font-size: var(--font-size-h2);
  color: var(--color-navy-dark);
  margin-bottom: var(--space-24);
  padding-bottom: var(--space-16);
  border-bottom: 2px solid var(--color-blue-main);
}

.facility-description-content {
  font-size: var(--font-size-body);
  line-height: 1.7;
  color: var(--color-gray-dark);
}

.facility-description-content p {
  margin-bottom: var(--space-16);
}

.facility-description-content p:last-child {
  margin-bottom: 0;
}

/* Facility Gallery */
.facility-gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
}

@media (min-width: 768px) {
  .facility-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-24);
  }
}

.facility-gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
}

.facility-gallery-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.facility-gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-normal);
}

.facility-gallery-item:hover img {
  transform: scale(1.05);
}

/* Virtual Tour */
.facility-virtual-tour-embed {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  background-color: var(--color-gray-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.facility-virtual-tour-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Facility Sidebar */
.facility-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.facility-info-card {
  background-color: var(--color-white);
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-md);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
}

.facility-info-card h3 {
  font-size: 1.125rem;
  color: var(--color-navy-dark);
  margin-bottom: var(--space-16);
  padding-bottom: var(--space-8);
  border-bottom: 2px solid var(--color-blue-light);
}

.facility-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.facility-info-item {
  display: flex;
  gap: var(--space-12, 12px);
  align-items: flex-start;
}

.facility-info-icon {
  flex-shrink: 0;
  color: var(--color-blue-main);
  margin-top: 2px;
}

.facility-info-item strong {
  display: block;
  font-weight: 600;
  color: var(--color-navy-dark);
  margin-bottom: var(--space-4);
}

.facility-info-item p {
  color: var(--color-gray-medium);
  font-size: var(--font-size-body);
  margin-bottom: 0;
}

/* Equipment List */
.facility-equipment-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  list-style: none;
  padding: 0;
  margin: 0;
}

.facility-equipment-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  color: var(--color-gray-dark);
  font-size: var(--font-size-body);
  line-height: 1.5;
}

.facility-equipment-list li svg {
  flex-shrink: 0;
  color: var(--color-success);
  margin-top: 2px;
}

/* Booking Card */
.facility-booking-card {
  background: linear-gradient(135deg, #EBF5FF 0%, #DBEAFE 100%);
  border-color: var(--color-blue-main);
}

.facility-booking-instructions {
  color: var(--color-gray-dark);
  font-size: var(--font-size-body);
  line-height: 1.6;
  margin-bottom: var(--space-16);
}

.facility-booking-card .btn {
  width: 100%;
}

/* Related Facilities */
.facility-related {
  padding: var(--space-48) 0;
  background-color: var(--color-gray-light);
  border-top: 1px solid #E5E7EB;
}

.facility-related-title {
  font-size: var(--font-size-h2);
  color: var(--color-navy-dark);
  margin-bottom: var(--space-32);
  text-align: center;
}

@media (min-width: 768px) {
  .facility-related {
    padding: var(--space-64) 0;
  }
}

/* ==========================================================================
   RTL Adjustments
   ========================================================================== */

html[dir="rtl"] .facility-card-link {
  flex-direction: row-reverse;
}

html[dir="rtl"] .facility-info-item {
  flex-direction: row-reverse;
  text-align: right;
}

html[dir="rtl"] .facility-equipment-list li {
  flex-direction: row-reverse;
}

html[dir="rtl"] .breadcrumb {
  flex-direction: row-reverse;
}