/* ============================================
   PinDrop Component Styles
   ============================================ */

/* ---- Navigation Bar ---- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--surface-primary);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  padding: 0 var(--space-6);
  z-index: var(--z-sticky);
  box-shadow: var(--shadow-xs);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-xl);
  color: var(--color-primary-700);
  cursor: pointer;
  user-select: none;
}

.navbar-brand svg {
  width: 32px;
  height: 32px;
}

.navbar-brand span {
  background: linear-gradient(135deg, var(--color-primary-700), var(--color-accent-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-center {
  flex: 1;
  display: flex;
  justify-content: center;
  padding: 0 var(--space-8);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}


/* ---- Search Bar ---- */
.search-bar {
  position: relative;
  width: 100%;
  max-width: 520px;
}

.search-bar input {
  width: 100%;
  padding: 0.5rem 1rem 0.5rem 2.75rem;
  background: var(--color-gray-50);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--text-primary);
  transition: all var(--transition-fast);
  outline: none;
}

.search-bar input:focus {
  background: var(--surface-primary);
  border-color: var(--color-primary-400);
  box-shadow: var(--shadow-focus);
}

.search-bar .search-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.search-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--surface-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-height: 360px;
  overflow-y: auto;
  z-index: var(--z-dropdown);
  animation: fadeInDown var(--transition-fast) ease;
}

.search-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.search-dropdown-item:hover {
  background: var(--color-primary-50);
}

.search-dropdown-item .item-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  flex-shrink: 0;
}

.search-dropdown-item .item-info {
  flex: 1;
  min-width: 0;
}

.search-dropdown-item .item-name {
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.search-dropdown-item .item-detail {
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.search-dropdown-empty {
  padding: var(--space-8) var(--space-4);
  text-align: center;
  color: var(--text-tertiary);
  font-size: var(--text-sm);
}


/* ---- Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--surface-overlay);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  animation: fadeIn 200ms ease;
  backdrop-filter: blur(4px);
}

.modal-overlay.closing {
  animation: fadeIn 200ms ease reverse;
}

.modal {
  background: var(--surface-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: scaleIn 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-lg { max-width: 720px; }
.modal-xl { max-width: 900px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-light);
}

.modal-header h3 {
  font-size: var(--text-lg);
  font-weight: 600;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-gray-100);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--space-6);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-light);
  background: var(--color-gray-50);
}


/* ---- Cards ---- */
.card {
  background: var(--surface-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-gray-300);
}

.card-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: var(--color-gray-100);
}

.card-body {
  padding: var(--space-4);
}

.card-title {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.card-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-gray-100);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}


/* ---- Avatar ---- */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  overflow: hidden;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-accent-500));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-weight: 600;
  font-size: var(--text-sm);
  font-family: var(--font-heading);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.avatar:hover { transform: scale(1.05); }

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

.avatar-sm { width: 32px; height: 32px; font-size: var(--text-xs); }
.avatar-lg { width: 56px; height: 56px; font-size: var(--text-lg); }
.avatar-xl { width: 80px; height: 80px; font-size: var(--text-2xl); }


/* ---- Badge ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px 8px;
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-full);
  background: var(--color-gray-100);
  color: var(--text-secondary);
}

.badge-primary {
  background: var(--color-primary-50);
  color: var(--color-primary-700);
}

.badge-accent {
  background: rgba(20, 184, 166, 0.1);
  color: var(--color-accent-600);
}

.badge-success {
  background: var(--color-success-50);
  color: var(--color-success-600);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-warning-500);
}

.badge-danger {
  background: var(--color-danger-50);
  color: var(--color-danger-600);
}


/* ---- Star Rating ---- */
.star-rating {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.star-rating .star {
  width: 20px;
  height: 20px;
  cursor: pointer;
  color: var(--color-gray-300);
  transition: all var(--transition-fast);
}

.star-rating .star.filled {
  color: var(--color-warning-500);
}

.star-rating .star:hover,
.star-rating .star.hovered {
  color: var(--color-warning-400);
  transform: scale(1.15);
}

.star-rating-display {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.star-rating-display .star {
  width: 16px;
  height: 16px;
  color: var(--color-gray-300);
}

.star-rating-display .star.filled {
  color: var(--color-warning-500);
}

.rating-text {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-left: var(--space-1);
}

.rating-count {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-left: var(--space-1);
}


/* ---- Toast Notifications ---- */
.toast-container {
  position: fixed;
  top: calc(var(--nav-height) + var(--space-4));
  right: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  z-index: var(--z-toast);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--surface-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 320px;
  max-width: 440px;
  pointer-events: auto;
  animation: slideInRight 300ms ease, fadeIn 200ms ease;
}

.toast.removing {
  animation: slideInRight 300ms ease reverse, fadeIn 200ms ease reverse;
}

.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.toast-success .toast-icon { color: var(--color-success-500); }
.toast-error .toast-icon { color: var(--color-danger-500); }
.toast-warning .toast-icon { color: var(--color-warning-500); }
.toast-info .toast-icon { color: var(--color-primary-500); }

.toast-success { border-left: 3px solid var(--color-success-500); }
.toast-error { border-left: 3px solid var(--color-danger-500); }
.toast-warning { border-left: 3px solid var(--color-warning-500); }
.toast-info { border-left: 3px solid var(--color-primary-500); }

.toast-content { flex: 1; }

.toast-title {
  font-weight: 600;
  font-size: var(--text-sm);
  margin-bottom: 2px;
}

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

.toast-close {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 2px;
  flex-shrink: 0;
}

.toast-close:hover { color: var(--text-primary); }


/* ---- Tabs ---- */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border-light);
  gap: 0;
}

.tab {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab:hover {
  color: var(--text-primary);
  background: var(--color-gray-50);
}

.tab.active {
  color: var(--color-primary-600);
  border-bottom-color: var(--color-primary-600);
}


/* ---- Image Upload ---- */
.image-upload-area {
  border: 2px dashed var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-4);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-gray-50);
}

.image-upload-area:hover {
  border-color: var(--color-primary-400);
  background: var(--color-primary-50);
}

.image-upload-area.dragover {
  border-color: var(--color-primary-500);
  background: var(--color-primary-50);
}

.image-upload-icon {
  width: 40px;
  height: 40px;
  color: var(--text-tertiary);
  margin: 0 auto var(--space-3);
}

.image-upload-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.image-upload-hint {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: var(--space-1);
}

.image-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.image-preview-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1;
}

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

.image-preview-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.6);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.image-preview-item:hover .image-preview-remove {
  opacity: 1;
}


/* ---- Image Gallery / Lightbox ---- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--space-2);
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
  transition: transform var(--transition-fast);
}

.gallery-item:hover {
  transform: scale(1.03);
}

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

.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 200ms ease;
}

.lightbox-image {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  animation: scaleIn 300ms ease;
}

.lightbox-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  transition: background var(--transition-fast);
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  transition: background var(--transition-fast);
}

.lightbox-nav:hover { background: rgba(255, 255, 255, 0.25); }
.lightbox-prev { left: var(--space-4); }
.lightbox-next { right: var(--space-4); }


/* ---- Category Chips ---- */
.category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.category-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  background: var(--surface-primary);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.category-chip:hover {
  border-color: var(--color-primary-300);
  background: var(--color-primary-50);
  color: var(--color-primary-700);
}

.category-chip.active {
  background: var(--color-primary-600);
  border-color: var(--color-primary-600);
  color: var(--text-inverse);
}

.category-chip .chip-emoji {
  font-size: 14px;
}


/* ---- Empty State ---- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-6);
  text-align: center;
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  color: var(--color-gray-300);
  margin-bottom: var(--space-4);
}

.empty-state-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.empty-state-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  max-width: 320px;
  margin-bottom: var(--space-6);
}


/* ---- Dropdown Menu ---- */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 200px;
  background: var(--surface-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-dropdown);
  padding: var(--space-1);
  animation: fadeInDown var(--transition-fast) ease;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  transition: background var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--color-gray-50);
}

.dropdown-item svg {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
}

.dropdown-divider {
  height: 1px;
  background: var(--border-light);
  margin: var(--space-1) 0;
}


/* ---- Stat Card ---- */
.stat-card {
  background: var(--surface-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: all var(--transition-base);
}

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

.stat-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
}

.stat-card-value {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--text-primary);
}

.stat-card-label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}


/* ---- Review Card ---- */
.review-card {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-gray-100);
}

.review-card:last-child {
  border-bottom: none;
}

.review-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.review-author {
  flex: 1;
}

.review-author-name {
  font-weight: 600;
  font-size: var(--text-sm);
}

.review-date {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.review-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-3);
}

.review-images {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.review-images img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  object-fit: cover;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.review-images img:hover {
  transform: scale(1.05);
}

.review-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.review-action-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.review-action-btn:hover {
  color: var(--text-secondary);
  background: var(--color-gray-100);
}

.review-action-btn.active {
  color: var(--color-primary-600);
}


/* ---- Progress Bar ---- */
.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary-500), var(--color-accent-500));
  border-radius: var(--radius-full);
  transition: width 500ms ease;
}


/* ---- User Menu ---- */
.user-menu-trigger {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}

.user-menu-trigger:hover {
  background: var(--color-gray-100);
}

.user-menu-name {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}


/* ---- Confirmation Dialog ---- */
.confirm-dialog .modal {
  max-width: 400px;
}

.confirm-dialog .modal-body {
  text-align: center;
  padding: var(--space-8) var(--space-6);
}

.confirm-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.confirm-icon.danger {
  background: var(--color-danger-50);
  color: var(--color-danger-500);
}


/* ---- Filter Sidebar ---- */
.filter-section {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

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

.filter-section-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) 0;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  cursor: pointer;
}

.filter-option input[type="checkbox"] {
  accent-color: var(--color-primary-600);
}


/* ---- Chat Panel ---- */
.chat-panel {
  position: fixed;
  bottom: 0;
  right: var(--space-6);
  width: 380px;
  height: 500px;
  background: var(--surface-primary);
  border: 1px solid var(--border-light);
  border-bottom: none;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: var(--shadow-2xl);
  z-index: var(--z-overlay);
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform var(--transition-slow) cubic-bezier(0.33, 1, 0.68, 1);
}

.chat-panel.open {
  transform: translateY(0);
}

.chat-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-light);
  background: var(--color-gray-50);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  flex-shrink: 0;
}

.chat-panel-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.chat-status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-success-500);
  margin-right: 3px;
  vertical-align: middle;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.chat-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.chat-date-divider {
  text-align: center;
  margin: var(--space-2) 0;
}

.chat-date-divider span {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  background: var(--surface-primary);
  padding: 0 var(--space-3);
  position: relative;
}

.chat-message {
  display: flex;
  max-width: 80%;
}

.chat-message-mine {
  align-self: flex-end;
}

.chat-message-theirs {
  align-self: flex-start;
}

.chat-bubble {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  position: relative;
  animation: fadeInUp 200ms ease;
}

.chat-bubble.mine {
  background: var(--color-primary-600);
  color: white;
  border-bottom-right-radius: var(--radius-sm);
}

.chat-bubble.theirs {
  background: var(--color-gray-100);
  color: var(--text-primary);
  border-bottom-left-radius: var(--radius-sm);
}

.chat-bubble p {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin: 0;
  word-wrap: break-word;
}

.chat-time {
  font-size: 10px;
  opacity: 0.7;
  display: block;
  text-align: right;
  margin-top: 2px;
}

.chat-bubble.theirs .chat-time {
  color: var(--text-tertiary);
  opacity: 1;
}

.chat-input-area {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--border-light);
  background: var(--color-gray-50);
  flex-shrink: 0;
}

.chat-input-area input {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  background: var(--surface-primary);
  outline: none;
  transition: border-color var(--transition-fast);
}

.chat-input-area input:focus {
  border-color: var(--color-primary-400);
}

.chat-send-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-primary-600);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.chat-send-btn:hover {
  background: var(--color-primary-700);
  transform: scale(1.05);
}

.chat-send-btn svg {
  width: 18px;
  height: 18px;
}


/* ---- Chat List Panel ---- */
.chat-list-panel {
  position: fixed;
  bottom: 0;
  right: calc(var(--space-6) + 400px);
  width: 340px;
  height: 480px;
  background: var(--surface-primary);
  border: 1px solid var(--border-light);
  border-bottom: none;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: var(--shadow-2xl);
  z-index: var(--z-overlay);
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform var(--transition-slow) cubic-bezier(0.33, 1, 0.68, 1);
}

.chat-list-panel.open {
  transform: translateY(0);
}

.chat-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-light);
  background: var(--color-gray-50);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  flex-shrink: 0;
}

.chat-list-header h4 {
  font-size: var(--text-base);
  font-weight: 600;
}

.chat-list-content {
  flex: 1;
  overflow-y: auto;
}

.chat-list-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  border-bottom: 1px solid var(--color-gray-100);
  transition: background var(--transition-fast);
}

.chat-list-item:hover {
  background: var(--color-gray-50);
}

.chat-list-item.active {
  background: var(--color-primary-50);
  border-left: 3px solid var(--color-primary-500);
}

.chat-list-item-info {
  flex: 1;
  min-width: 0;
}

.chat-list-item-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.chat-list-item-preview {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-list-item-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-1);
  flex-shrink: 0;
}

.chat-list-item-time {
  font-size: 10px;
  color: var(--text-tertiary);
}

.chat-unread-badge {
  background: var(--color-primary-600);
  color: white;
  font-size: 10px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

/* Navbar chat badge */
.nav-chat-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--color-danger-500);
  color: white;
  font-size: 9px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  border: 2px solid var(--surface-primary);
}


/* ---- Public Profile Modal ---- */
.public-profile-header {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.public-profile-info {
  flex: 1;
}

.public-profile-name {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.public-profile-bio {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-3);
}

.public-profile-stats {
  display: flex;
  gap: var(--space-6);
}

.public-profile-stat-value {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary-600);
}

.public-profile-stat-label {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.public-profile-actions {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.public-profile-places {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-light);
}

.public-profile-places h5 {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.public-profile-place-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.public-profile-place-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.public-profile-place-item:hover {
  background: var(--color-gray-50);
}

.clickable-user {
  cursor: pointer;
  transition: color var(--transition-fast);
}

.clickable-user:hover {
  color: var(--color-primary-600);
  text-decoration: underline;
}


/* ---- Disclaimer Banner ---- */
.disclaimer-banner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.disclaimer-banner-icon {
  width: 18px;
  height: 18px;
  color: var(--color-warning-500);
  flex-shrink: 0;
  margin-top: 1px;
}

.disclaimer-banner p {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

.disclaimer-banner strong {
  color: var(--text-primary);
}


/* ---- Mobile Chat ---- */
@media (max-width: 768px) {
  .chat-panel {
    right: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: none;
  }

  .chat-panel-header {
    border-radius: 0;
  }

  .chat-list-panel {
    right: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: none;
  }

  .chat-list-header {
    border-radius: 0;
  }
}