/**
 * الدار العقارية - مكونات واجهة المستخدم
 * Components CSS
 */

/* ==========================================
   1. الهيدر (Header)
   ========================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--color-bg-white);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  transition: all var(--transition-base);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--space-md);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.header-logo img {
  height: 40px;
  width: auto;
}

.header-nav {
  display: none;
  gap: var(--space-md);
}

.header-nav a {
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.header-nav a:hover,
.header-nav a.active {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.header-user {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-bg-light);
  border-radius: var(--radius-full);
  cursor: pointer;
}

.header-user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 28px;
  height: 24px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translateY(10px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-10px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg-white);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  z-index: 999;
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu-list {
  padding: var(--space-lg);
}

.mobile-menu-item {
  margin-bottom: var(--space-sm);
}

.mobile-menu-link {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.mobile-menu-link:hover,
.mobile-menu-link.active {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}

.mobile-menu-link i {
  font-size: var(--font-size-xl);
}

/* ==========================================
   2. بطاقة العقار (Property Card)
   ========================================== */
.property-card {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
}

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

.property-card-image {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: var(--color-bg-light);
}

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

.property-card:hover .property-card-image img {
  transform: scale(1.05);
}

.property-card-badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-primary);
  color: var(--color-text-white);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
}

.property-card-favorite {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.property-card-favorite:hover {
  background-color: white;
  transform: scale(1.1);
}

.property-card-favorite i {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
}

.property-card-favorite.active i {
  color: var(--color-danger);
}

.property-card-content {
  padding: var(--space-md);
}

.property-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.property-card-location {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
}

.property-card-location i {
  color: var(--color-primary);
}

.property-card-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding: var(--space-md);
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
}

.property-card-spec {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.property-card-spec i {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
}

.property-card-spec-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.property-card-spec-value {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.property-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.property-card-price {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.property-card-price-period {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-normal);
}

.property-card-actions {
  display: flex;
  gap: var(--space-sm);
}

.property-card-action {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-light);
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

.property-card-action:hover {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  transform: translateY(-2px);
}

/* ==========================================
   3. شريط البحث (Search Bar)
   ========================================== */
.search-bar {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-md);
  margin-bottom: var(--space-lg);
}

.search-bar-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.search-bar-input {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
}

.search-bar-input i {
  color: var(--color-text-secondary);
}

.search-bar-input input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: var(--font-size-base);
}

.search-bar-filters {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

.search-bar-filter {
  position: relative;
}

.search-bar-filter select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  background-color: var(--color-bg-white);
}

/* ==========================================
   4. الفلاتر (Filters)
   ========================================== */
.filters {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.filters-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.filters-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.filters-reset {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  cursor: pointer;
}

.filters-group {
  margin-bottom: var(--space-lg);
}

.filters-group:last-child {
  margin-bottom: 0;
}

.filters-group-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-md);
  color: var(--color-text-primary);
}

.filters-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.filter-option {
  padding: var(--space-sm) var(--space-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-option:hover {
  border-color: var(--color-primary);
  background-color: rgba(139, 69, 19, 0.05);
}

.filter-option.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-white);
}

/* Range Slider */
.range-slider {
  padding: var(--space-md) 0;
}

.range-slider-values {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.range-slider input[type="range"] {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--color-border);
  outline: none;
  -webkit-appearance: none;
}

.range-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
}

.range-slider input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  border: none;
}

/* ==========================================
   5. الفوتر (Footer)
   ========================================== */
.footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-white);
  padding: var(--space-xxl) 0 var(--space-lg);
  margin-top: var(--space-xxl);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-md);
  color: var(--color-secondary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-secondary);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.footer-social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--color-text-white);
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background-color: var(--color-secondary);
  transform: translateY(-3px);
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
}

/* ==========================================
   6. Modal (النافذة المنبثقة)
   ========================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform var(--transition-base);
}

.modal-overlay.active .modal {
  transform: scale(1);
}

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

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-bg-light);
}

.modal-body {
  padding: var(--space-lg);
}

.modal-footer {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
  padding: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

/* ==========================================
   7. Toast (الإشعارات)
   ========================================== */
.toast-container {
  position: fixed;
  top: calc(var(--header-height) + var(--space-md));
  right: var(--space-md);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  min-width: 300px;
  padding: var(--space-md);
  background-color: var(--color-bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  transform: translateX(400px);
  animation: slideInLeft 0.3s ease forwards;
}

@keyframes slideInLeft {
  to {
    transform: translateX(0);
  }
}

.toast-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
}

.toast-success .toast-icon {
  background-color: var(--color-success);
  color: white;
}

.toast-error .toast-icon {
  background-color: var(--color-danger);
  color: white;
}

.toast-warning .toast-icon {
  background-color: var(--color-warning);
  color: white;
}

.toast-info .toast-icon {
  background-color: var(--color-info);
  color: white;
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: var(--font-weight-bold);
  margin-bottom: 2px;
}

.toast-message {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.toast-close {
  cursor: pointer;
  color: var(--color-text-secondary);
}

/* ==========================================
   8. Loading Spinner
   ========================================== */
.spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

.spinner-lg {
  width: 60px;
  height: 60px;
  border-width: 6px;
}

/* ==========================================
   9. تحسينات للتابلت والديسكتوب
   ========================================== */
@media (min-width: 768px) {
  .header-nav {
    display: flex;
  }
  
  .mobile-menu-toggle {
    display: none;
  }
  
  .property-card-image {
    height: 240px;
  }
  
  .search-bar-form {
    flex-direction: row;
    align-items: center;
  }
  
  .search-bar-input {
    flex: 1;
  }
  
  .search-bar-filters {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .property-card-image {
    height: 280px;
  }
  
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}