/*
 * Cosmetic Surgery Vietnam - App-specific styles
 * Extends Caring's design system for cosmetic surgery context
 */

/* ============================================================================
   Facebook CTA Banner
   ============================================================================ */

.fb-join-banner {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  background: #1877F2;
  color: white;
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.fb-join-banner .fb-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.fb-join-banner-text { flex: 1; }
.fb-join-banner-text strong {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: white;
  margin-bottom: var(--space-xs);
}
.fb-join-banner-text span {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.85);
}

.fb-join-banner .btn-fb {
  background: white;
  color: #1877F2;
  font-weight: var(--font-weight-bold);
  white-space: nowrap;
  flex-shrink: 0;
}

.fb-join-banner .btn-fb:hover { background: #f0f0f0; }

/* ============================================================================
   Overview Hero
   ============================================================================ */

.overview-hero {
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, #DDD0C0 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl) var(--space-2xl);
  margin-bottom: var(--space-2xl);
  border: 1px solid var(--color-border);
}

.overview-hero h1 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.overview-hero > p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 560px;
}

.overview-hero-actions {
  display: flex;
  gap: var(--space-md);
}

.btn-fb-outline {
  background: transparent;
  color: #1877F2;
  border: 1.5px solid #1877F2;
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.btn-fb-outline:hover { background: #1877F2; color: white; }

/* ============================================================================
   Procedure Cards (Overview — grouped by category)
   ============================================================================ */

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

.proc-category-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
  padding-left: var(--space-xs);
}

.proc-cards-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.proc-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.proc-card:hover {
  border-color: var(--color-accent-dark);
  background: var(--color-bg-secondary);
  box-shadow: var(--shadow-sm);
}

.proc-card-text { flex: 1; min-width: 0; }

.proc-card-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: 1.3;
}

.proc-card-vi {
  font-size: var(--font-size-xs);
  color: var(--color-accent-dark);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-xs);
}

.proc-card-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.proc-card-arrow {
  color: var(--color-text-muted);
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.proc-card:hover .proc-card-arrow {
  transform: translateX(3px);
  color: var(--color-accent-dark);
}

/* ============================================================================
   Clinic Cards
   ============================================================================ */

.clinics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.clinic-card {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.clinic-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.clinic-card-cover {
  width: 100%;
  height: 160px;
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, #DDD0C0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
}

.clinic-card-cover .badge-featured {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--color-accent-dark);
  color: white;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.clinic-card-cover .badge-verified {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--color-success);
  color: white;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

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

.clinic-card-body h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.clinic-city {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.clinic-rating {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.stars { color: #D4A84B; font-size: var(--font-size-sm); }
.rating-value { font-weight: var(--font-weight-semibold); font-size: var(--font-size-sm); color: var(--color-text-primary); }
.review-count { font-size: var(--font-size-xs); color: var(--color-text-muted); }

.clinic-procedures {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.proc-tag {
  padding: 2px 10px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

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

.clinic-langs {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ============================================================================
   Clinic Detail Page
   ============================================================================ */

.clinic-detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-2xl);
  align-items: start;
}

.clinic-detail-main { min-width: 0; }

.clinic-detail-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
}

.clinic-avatar {
  width: 72px;
  height: 72px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.clinic-detail-info h1 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-sm);
}

.clinic-detail-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.section-block {
  margin-bottom: var(--space-2xl);
}

.section-block h2 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

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

.highlight-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.highlight-item::before {
  content: '✓';
  width: 20px;
  height: 20px;
  background: var(--color-success-light);
  color: var(--color-success);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: bold;
  flex-shrink: 0;
}

.procedures-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.procedure-chip {
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-border);
}

/* Sidebar inquiry card */
.inquiry-card {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: sticky;
  top: calc(var(--header-height) + var(--space-xl));
}

.inquiry-card h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-xl);
}

.inquiry-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-xl) 0;
}

.inquiry-card .info-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-sm);
}

.info-row .info-icon { color: var(--color-text-muted); flex-shrink: 0; margin-top: 2px; }
.info-row .info-label { font-weight: var(--font-weight-medium); color: var(--color-text-primary); }
.info-row .info-value { color: var(--color-text-secondary); }

/* ============================================================================
   Post Cards
   ============================================================================ */

.posts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.post-card {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.post-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.post-card-cover {
  width: 100%;
  height: 140px;
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, #DDD0C0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

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

.post-category {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.post-card-body h3 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.4;
}

.post-card-body p {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border);
}

/* ============================================================================
   Search + Filter Bar
   ============================================================================ */

.search-filter-bar {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

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

.search-input-wrap svg {
  position: absolute;
  left: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  width: 1rem;
  height: 1rem;
}

.search-input-wrap input {
  width: 100%;
  padding: var(--space-md) var(--space-md) var(--space-md) 2.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-tertiary);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  outline: none;
  transition: border-color var(--transition-fast);
}

.search-input-wrap input:focus { border-color: var(--color-accent-dark); }
.search-input-wrap input::placeholder { color: var(--color-text-muted); }

.filter-select {
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-tertiary);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.filter-select:focus { border-color: var(--color-accent-dark); }

/* (Procedure Category Cards moved to .proc-card above) */

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

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-2xl);
}

.page-header-left h1 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.page-header-left p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

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

.empty-state {
  text-align: center;
  padding: var(--space-4xl) var(--space-2xl);
  color: var(--color-text-muted);
}

.empty-state .empty-icon { font-size: 3rem; margin-bottom: var(--space-lg); }
.empty-state h3 { font-size: var(--font-size-lg); margin-bottom: var(--space-sm); }
.empty-state p { font-size: var(--font-size-sm); margin-bottom: 0; }

/* ============================================================================
   Community / Facebook Page
   ============================================================================ */

.community-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-2xl);
}

.fb-group-card {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-xl);
}

.fb-group-header {
  background: #1877F2;
  padding: var(--space-2xl);
  color: white;
  text-align: center;
}

.fb-group-header .fb-logo { font-size: 3rem; margin-bottom: var(--space-md); }
.fb-group-header h2 { color: white; font-size: var(--font-size-xl); margin-bottom: var(--space-xs); }
.fb-group-header p { color: rgba(255,255,255,0.85); font-size: var(--font-size-sm); margin-bottom: 0; }

.fb-group-body { padding: var(--space-xl); }

.fb-group-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.fb-group-stat {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.fb-group-stat .num {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  display: block;
}

.fb-group-stat .lbl {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.fb-features-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.fb-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
}

.fb-feature-icon { font-size: 1.2rem; flex-shrink: 0; }
.fb-feature-text strong { display: block; font-weight: var(--font-weight-semibold); color: var(--color-text-primary); }
.fb-feature-text span { color: var(--color-text-muted); }

/* ============================================================================
   Back Button
   ============================================================================ */

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  margin-bottom: var(--space-xl);
  padding: var(--space-sm) 0;
  background: none;
  border: none;
  transition: color var(--transition-fast);
}

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

/* ============================================================================
   Responsive
   ============================================================================ */

@media (max-width: 1024px) {
  .clinics-grid { grid-template-columns: repeat(2, 1fr); }
  .clinic-detail-layout { grid-template-columns: 1fr; }
  .community-layout { grid-template-columns: 1fr; }
  .proc-cards-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .clinics-grid { grid-template-columns: 1fr; }
  .posts-grid { grid-template-columns: 1fr; }
  .search-filter-bar { flex-direction: column; }
  .page-header { flex-direction: column; gap: var(--space-md); }
  .fb-group-stats { grid-template-columns: 1fr; }
  .fb-join-banner { flex-direction: column; text-align: center; }
  .overview-hero { padding: var(--space-2xl) var(--space-lg); }
  .overview-hero h1 { font-size: var(--font-size-2xl); }
  .overview-hero-actions { flex-direction: column; }
}