/**
 * components.css — مكوّنات واجهة منصة لَقْطة
 */

/* ==========================================================================
   1. الهيدر وشريط التنقل العلوي (Header)
   ========================================================================== */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
  transition: box-shadow var(--transition-fast);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-md);
}

.header-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header-logo {
  height: 38px;
  width: auto;
}

/* اختيار الموقع في الهيدر */
.header-location-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.header-location-btn:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
}

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

@media (min-width: 768px) {
  .header-actions {
    gap: var(--space-sm);
  }
}

.header-action-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.header-action-btn:hover {
  background: var(--color-surface-subtle);
  color: var(--color-primary);
}

.action-badge {
  position: absolute;
  top: 4px;
  left: 4px;
  min-width: 18px;
  height: 18px;
  padding-inline: 4px;
  background: var(--color-danger);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-surface);
}

/* زر أضف إعلانًا الزعفراني المميز */
.btn-post-ad {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.55rem 1.25rem;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  border-radius: var(--radius-full);
  box-shadow: 0 2px 6px rgba(232, 184, 74, 0.35);
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}

.btn-post-ad:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(232, 184, 74, 0.45);
}

.btn-post-ad:active {
  transform: translateY(0);
}

/* ==========================================================================
   2. شريط التنقل السفلي للهاتف (Bottom Navigation)
   ========================================================================== */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  z-index: 45;
  box-shadow: 0 -2px 10px rgba(34, 42, 39, 0.05);
}

@media (max-width: 767px) {
  .bottom-nav {
    display: flex;
    align-items: center;
    justify-content: space-around;
  }

  body {
    padding-bottom: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom, 0px));
  }
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex: 1;
  height: 100%;
  color: var(--color-text-muted);
  font-size: 0.6875rem;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
  min-width: 44px;
}

.bottom-nav-item.active {
  color: var(--color-primary);
}

.bottom-nav-item.active::after {
  content: '';
  position: absolute;
  top: 0;
  width: 24px;
  height: 3px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

.bottom-nav-item.post-item {
  position: relative;
  top: -12px;
}

.bottom-nav-item.post-item .post-icon-bubble {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(232, 184, 74, 0.45);
  border: 3px solid var(--color-surface);
}

/* ==========================================================================
   3. شريط «دور قريب منك» (Signature Finder Bar)
   ========================================================================== */
.finder-section {
  padding-block: var(--space-lg);
  background: linear-gradient(180deg, var(--color-surface-subtle) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border);
}

.finder-header {
  text-align: center;
  margin-bottom: var(--space-md);
}

.finder-title {
  font-size: var(--text-2xl);
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.finder-subtitle {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

.finder-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

@media (min-width: 860px) {
  .finder-card {
    flex-direction: row;
    align-items: center;
    padding: var(--space-xs);
    border-radius: var(--radius-full);
  }
}

.finder-group {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  flex: 1;
  position: relative;
}

@media (min-width: 860px) {
  .finder-group:not(:last-child) {
    border-inline-end: 1px solid var(--color-border);
  }
}

.finder-group-icon {
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.finder-input-wrapper {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.finder-label {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 1px;
}

.finder-input, .finder-select {
  width: 100%;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-main);
  background: transparent;
  border: none;
  outline: none;
  text-overflow: ellipsis;
}

.finder-input::placeholder {
  color: var(--color-text-light);
  font-weight: 400;
}

.finder-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

@media (min-width: 860px) {
  .finder-submit-btn {
    border-radius: var(--radius-full);
  }
}

.finder-submit-btn:hover {
  background: var(--color-primary-hover);
}

.finder-chips {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
  overflow-x: auto;
  padding-bottom: var(--space-2xs);
  scrollbar-width: none;
}

.finder-chips::-webkit-scrollbar {
  display: none;
}

.finder-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.finder-chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-save-search-chip {
  margin-inline-start: auto;
  color: var(--color-primary);
  border-color: var(--color-primary-light);
  background: var(--color-primary-light);
  font-weight: 600;
}

/* ==========================================================================
   4. الأزرار والشارات (Buttons & Badges)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  line-height: 1;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-primary-contrast);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
}
.btn-accent:hover {
  background: var(--color-accent-hover);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-surface-subtle);
}

.btn-ghost {
  color: var(--color-text-muted);
}
.btn-ghost:hover {
  background: var(--color-surface-subtle);
  color: var(--color-text-main);
}

.btn-danger {
  background: var(--color-danger);
  color: #fff;
}
.btn-danger:hover {
  background: #9A1E14;
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* الشارات (Badges) */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: 1.2;
}

.badge-primary { background: var(--color-primary-light); color: var(--color-primary); }
.badge-accent { background: var(--color-accent-light); color: #8A6400; }
.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-danger { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-muted { background: var(--color-surface-subtle); color: var(--color-text-muted); }

/* ==========================================================================
   5. بطاقة الإعلان (Listing Card)
   ========================================================================== */
.listing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.listing-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-hover);
}

.card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--color-surface-subtle);
  overflow: hidden;
}

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

.listing-card:hover .card-media img {
  transform: scale(1.03);
}

.card-favorite-btn {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
  z-index: 2;
}

.card-favorite-btn:hover {
  background: #ffffff;
  color: var(--color-danger);
  transform: scale(1.08);
}

.card-favorite-btn.favorited {
  color: var(--color-danger);
}

.card-badges {
  position: absolute;
  bottom: 10px;
  right: 10px;
  display: flex;
  gap: 6px;
  z-index: 2;
}

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

.card-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

.card-price {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-primary);
}

.card-price-unit {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  margin-inline-start: 4px;
}

.card-negotiable {
  font-size: 0.6875rem;
  color: var(--color-success);
  font-weight: 600;
}

.card-title {
  font-size: var(--text-base);
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--color-text-main);
  margin-bottom: var(--space-xs);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.5rem;
}

.card-specs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.card-spec-item {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: var(--color-surface-subtle);
  padding: 2px 8px;
  border-radius: var(--radius-xs);
}

.card-footer {
  margin-top: auto;
  padding-top: var(--space-xs);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.card-location {
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-date {
  white-space: nowrap;
}

/* حالة البطاقة المباعة أو المغلقة */
.listing-card.is-sold .card-media::after,
.listing-card.is-closed .card-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(34, 42, 39, 0.45);
}

.card-status-banner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-5deg);
  background: var(--color-danger);
  color: #fff;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 800;
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  z-index: 3;
}

/* شكل القائمة للبطاقات (List View) */
.listing-card.list-mode {
  flex-direction: row;
}

@media (min-width: 640px) {
  .listing-card.list-mode .card-media {
    width: 220px;
    aspect-ratio: auto;
    flex-shrink: 0;
  }
}

/* ==========================================================================
   6. شبكة الأقسام وبطاقاتها (Categories)
   ========================================================================== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

@media (min-width: 540px) {
  .categories-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 992px) {
  .categories-grid { grid-template-columns: repeat(8, 1fr); }
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-md) var(--space-xs);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.category-card:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  transform: translateY(-2px);
}

.category-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-surface-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-xs);
  transition: all var(--transition-fast);
}

.category-card:hover .category-icon-box {
  background: var(--color-primary);
  color: var(--color-primary-contrast);
}

.category-name {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 2px;
}

.category-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ==========================================================================
   7. النماذج والحقول (Forms & Inputs)
   ========================================================================== */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  margin-bottom: var(--space-md);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label .required-star {
  color: var(--color-danger);
  margin-inline-start: 2px;
}

.form-control {
  width: 100%;
  padding: 0.75rem var(--space-md);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(33, 75, 60, 0.12);
  outline: none;
}

.form-control.is-invalid {
  border-color: var(--color-danger);
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-danger);
  font-weight: 600;
}

/* منطقة رفع الصور */
.upload-dropzone {
  border: 2px dashed var(--color-border-hover);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  background: var(--color-surface-subtle);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.upload-dropzone:hover, .upload-dropzone.dragover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.upload-previews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.preview-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--color-border);
  background: var(--color-surface);
}

.preview-item.is-cover {
  border-color: var(--color-accent);
}

.preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-actions {
  position: absolute;
  inset: 0;
  background: rgba(34, 42, 39, 0.6);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  transition: opacity var(--transition-fast);
}

.preview-item:hover .preview-actions {
  opacity: 1;
}

.preview-cover-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  font-size: 0.625rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  z-index: 2;
}

/* معالج الخطوات (Wizard Steps) */
.wizard-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  position: relative;
}

.wizard-steps::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: var(--color-border);
  z-index: 1;
}

.wizard-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  background: var(--color-bg);
  padding-inline: var(--space-xs);
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  color: var(--color-text-muted);
  font-weight: 700;
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.wizard-step.active .step-num {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-contrast);
}

.wizard-step.completed .step-num {
  background: var(--color-success);
  border-color: var(--color-success);
  color: #fff;
}

.step-title {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
}

.wizard-step.active .step-title {
  color: var(--color-primary);
  font-weight: 700;
}

/* ==========================================================================
   8. النوافذ المنبثقة والأدراج (Modals & Drawers)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(34, 42, 39, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(16px);
  transition: transform var(--transition-normal);
}

.modal-backdrop.open .modal-dialog {
  transform: translateY(0);
}

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

.modal-title {
  font-size: var(--text-lg);
  color: var(--color-text-main);
}

.modal-close-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}
.modal-close-btn:hover {
  background: var(--color-surface-subtle);
  color: var(--color-text-main);
}

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

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

/* درج الفلاتر للهاتف (Drawer) */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(34, 42, 39, 0.5);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.drawer-panel {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  width: 85%;
  max-width: 380px;
  background: var(--color-surface);
  box-shadow: var(--shadow-drawer);
  z-index: 95;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

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

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

.drawer-content {
  padding: var(--space-md);
  overflow-y: auto;
  flex: 1;
}

.drawer-footer {
  padding: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: var(--space-sm);
}

/* عارض الصور المكبر (Lightbox) */
.lightbox-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(16, 23, 20, 0.95);
  z-index: 120;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.lightbox-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  color: #fff;
}

.lightbox-body {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  position: relative;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.lightbox-nav-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

.lightbox-prev { right: var(--space-lg); }
.lightbox-next { left: var(--space-lg); }

/* ==========================================================================
   9. التنبيهات المنبثقة (Toast System)
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: calc(var(--mobile-nav-height) + 20px);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  z-index: 110;
  pointer-events: none;
  width: 90%;
  max-width: 420px;
}

@media (min-width: 768px) {
  .toast-container {
    bottom: var(--space-lg);
    left: var(--space-lg);
    transform: none;
  }
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  font-size: var(--text-sm);
  font-weight: 600;
  animation: toastSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.toast-success { border-inline-start: 4px solid var(--color-success); }
.toast.toast-danger { border-inline-start: 4px solid var(--color-danger); }
.toast.toast-info { border-inline-start: 4px solid var(--color-info); }
.toast.toast-warning { border-inline-start: 4px solid var(--color-accent); }

@keyframes toastSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   10. الفوتر وروابط الموقع (Footer)
   ========================================================================== */
.site-footer {
  background: #19241F;
  color: #D3DDD6;
  border-top: 1px solid #283730;
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-xl);
  margin-top: var(--space-3xl);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 640px) {
  .footer-top-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
  .footer-top-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer-brand-col p {
  margin-top: var(--space-sm);
  font-size: var(--text-sm);
  line-height: var(--lh-relaxed);
  color: #A0B0A6;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: var(--space-md);
}

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

.footer-link {
  font-size: var(--text-sm);
  color: #A0B0A6;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-accent);
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid #283730;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: center;
  text-align: center;
  font-size: var(--text-xs);
  color: #7E8E84;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: right;
  }
}

.footer-legal-links {
  display: flex;
  gap: var(--space-md);
}

/* ==========================================================================
   11. مكونات متنوعة: مسار التنقل، ترقيم، وتبويبات
   ========================================================================== */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  overflow-x: auto;
  white-space: nowrap;
}

.breadcrumbs a {
  color: var(--color-text-muted);
}
.breadcrumbs a:hover {
  color: var(--color-primary);
}

.breadcrumb-separator {
  color: var(--color-border-dark);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-2xl);
}

.page-btn {
  min-width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: var(--text-sm);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

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

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

.empty-state {
  text-align: center;
  padding: var(--space-3xl) var(--space-md);
  background: var(--color-surface);
  border: 1px dashed var(--color-border-dark);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: var(--color-surface-subtle);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.empty-state-title {
  font-size: var(--text-lg);
  color: var(--color-text-main);
  margin-bottom: var(--space-xs);
}

.empty-state-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 40ch;
  margin-bottom: var(--space-lg);
}

.tabs-nav {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  overflow-x: auto;
}

.tab-btn {
  padding: var(--space-sm) var(--space-xs);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-muted);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  color: var(--color-primary);
}

.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}