/* ============================================
   POCKET TRIBE - COMPONENTS
   Reusable UI components
   ============================================ */

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn svg,
.btn .icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Button Variants */
.btn-primary {
  background: var(--color-accent-gradient);
  color: var(--color-text-inverse);
  border-color: var(--color-accent-primary);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-bg-hover);
  border-color: var(--color-border-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.btn-outline {
  background: transparent;
  color: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
}

.btn-outline:hover:not(:disabled) {
  background: var(--color-accent-primary);
  color: var(--color-text-inverse);
}

.btn-danger {
  background: var(--color-error);
  color: white;
  border-color: var(--color-error);
}

.btn-danger:hover:not(:disabled) {
  filter: brightness(1.1);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-md);
}

.btn-xl {
  padding: var(--space-5) var(--space-8);
  font-size: var(--font-size-lg);
}

.btn-block {
  width: 100%;
}

.btn-icon {
  padding: var(--space-2);
  width: 40px;
  height: 40px;
}

.btn-icon svg {
  width: 20px;
  height: 20px;
}

.btn-link {
  background: none;
  border: none;
  color: var(--color-accent-primary);
  font-weight: var(--font-weight-medium);
  padding: 0;
  cursor: pointer;
}

.btn-link:hover {
  text-decoration: underline;
}

/* ============================================
   FORMS
   ============================================ */
.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-md);
  color: var(--color-text-primary);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.form-group input:hover,
.form-group textarea:hover,
.form-group select:hover {
  border-color: var(--color-border-hover);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px rgba(110, 231, 183, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.form-group input:disabled,
.form-group textarea:disabled,
.form-group select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-hint {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.form-hint.error {
  color: var(--color-error);
}

.form-hint.success {
  color: var(--color-success);
}

/* Input with icon */
.input-with-icon {
  position: relative;
}

.input-with-icon input {
  padding-right: var(--space-12);
}

.input-icon-btn {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  padding: var(--space-2);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

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

/* Checkbox & Radio */
.checkbox-group {
  margin-bottom: var(--space-4);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
}

.checkbox-label input[type="checkbox"],
.checkbox-label input[type="radio"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-accent-primary);
  cursor: pointer;
}

.checkbox-label a {
  color: var(--color-accent-primary);
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  transition: all var(--transition-fast);
}

.card-interactive {
  cursor: pointer;
}

.card-interactive:hover {
  background: var(--color-bg-tertiary);
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}

.card-selected {
  background: var(--color-accent-gradient);
  border-color: var(--color-accent-primary);
}

.card-selected,
.card-selected h3,
.card-selected p,
.card-selected .card-icon {
  color: var(--color-text-inverse);
}

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

.card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  color: var(--color-accent-primary);
  flex-shrink: 0;
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card-selected .card-icon {
  background: rgba(255, 255, 255, 0.2);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.card-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.card-selected .card-description {
  color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   MODALS
   ============================================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  animation: fadeIn var(--transition-fast) ease;
}

.modal-content {
  position: relative;
  width: 100%;
  max-width: 420px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  animation: scaleIn var(--transition-normal) ease;
}

.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

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

.modal-close svg {
  width: 20px;
  height: 20px;
}

.modal-fullscreen {
  padding: 0;
}

.modal-fullscreen .modal-backdrop {
  display: none;
}

.modal-fullscreen > div {
  width: 100%;
  height: 100%;
  background: var(--color-bg-primary);
  display: flex;
  flex-direction: column;
  animation: slideInUp var(--transition-normal) ease;
}

@media (min-width: 768px) {
  .modal-fullscreen {
    padding: var(--space-8);
  }
  
  .modal-fullscreen .modal-backdrop {
    display: block;
  }
  
  .modal-fullscreen > div {
    max-width: 600px;
    max-height: 90vh;
    margin: auto;
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-border);
    animation: scaleIn var(--transition-normal) ease;
  }
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */
.toast-container {
  position: fixed;
  top: calc(var(--safe-area-top) + var(--space-4));
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: calc(100% - var(--space-8));
  max-width: 400px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: fadeInDown var(--transition-normal) ease;
  pointer-events: auto;
}

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

.toast-message {
  flex: 1;
  font-size: var(--font-size-sm);
}

.toast-close {
  width: 20px;
  height: 20px;
  color: var(--color-text-muted);
}

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

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

.toast.removing {
  animation: fadeInDown var(--transition-fast) ease reverse forwards;
}

/* ============================================
   LOADING STATES
   ============================================ */
.loading-screen {
  position: fixed;
  inset: 0;
  z-index: var(--z-max);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-primary);
}

.loading-content {
  text-align: center;
}

.loading-logo {
  margin-bottom: var(--space-6);
  animation: pulse 2s ease-in-out infinite;
}

.loading-logo img {
  width: 64px;
  height: 64px;
  margin: 0 auto;
}

.loading-spinner {
  width: 32px;
  height: 32px;
  margin: 0 auto var(--space-4);
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Loading overlay for actions */
.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(var(--color-bg-primary-rgb, 0, 0, 0), 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  border-radius: inherit;
}

.loading-overlay .loading-content {
  text-align: center;
  color: var(--color-text-primary);
}

.loading-overlay .loading-content p {
  margin-top: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.loading-overlay .spinner {
  animation: spin 1s linear infinite;
  color: var(--color-accent-primary);
}

/* Inline spinner for buttons */
.btn .spinner {
  display: inline-block;
  vertical-align: middle;
}

/* Confirmation Modal */
.confirm-modal {
  text-align: center;
  padding: var(--space-6);
  max-width: 360px;
}

.confirm-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.confirm-icon.warning {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.confirm-icon.success {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-accent-primary);
}

.confirm-modal h3 {
  margin-bottom: var(--space-3);
  font-size: var(--font-size-xl);
}

.confirm-message {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.confirm-message strong {
  color: var(--color-text-primary);
}

.confirm-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.confirm-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
}

.confirm-actions .btn {
  min-width: 120px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

/* Danger button */
.btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  border: none;
}

.btn-danger:hover {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  transform: translateY(-1px);
}

.btn-danger:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-tertiary) 25%,
    var(--color-bg-hover) 50%,
    var(--color-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-text {
  height: 1em;
  margin-bottom: var(--space-2);
}

.skeleton-title {
  height: 1.5em;
  width: 60%;
  margin-bottom: var(--space-3);
}

.skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
}

/* ============================================
   BADGES
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--radius-full);
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
}

.badge-primary {
  background: var(--color-accent-gradient);
  color: var(--color-text-inverse);
}

.badge-success {
  background: rgba(34, 197, 94, 0.15);
  color: var(--color-success);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
}

.badge-error {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-error);
}

/* Notification badge */
.notification-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  line-height: 18px;
  text-align: center;
  background: var(--color-error);
  color: white;
  border-radius: var(--radius-full);
}

/* ============================================
   PROGRESS BAR
   ============================================ */
.progress-bar {
  width: 100%;
  height: 4px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--color-accent-gradient);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal) ease;
}

/* ============================================
   EMPTY STATE
   ============================================ */
.empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-4);
}

.empty-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-2xl);
  color: var(--color-text-muted);
}

.empty-icon svg {
  width: 40px;
  height: 40px;
}

.empty-state h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.empty-state p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

/* ============================================
   AVATAR
   ============================================ */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  overflow: hidden;
  flex-shrink: 0;
}

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

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: var(--font-size-xs);
}

.avatar-lg {
  width: 56px;
  height: 56px;
  font-size: var(--font-size-lg);
}

.avatar-xl {
  width: 80px;
  height: 80px;
  font-size: var(--font-size-2xl);
}

/* ============================================
   DIVIDER
   ============================================ */
.divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-4) 0;
}

.divider-vertical {
  width: 1px;
  height: 100%;
  background: var(--color-border);
}

/* ============================================
   TABS
   ============================================ */
.tabs {
  display: flex;
  gap: var(--space-1);
  background: var(--color-bg-tertiary);
  padding: var(--space-1);
  border-radius: var(--radius-lg);
}

.tab {
  flex: 1;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

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

.tab.active {
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
}

/* ============================================
   TOGGLE SWITCH
   ============================================ */
.toggle {
  position: relative;
  width: 48px;
  height: 28px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast);
}

.toggle.active {
  background: var(--color-accent-primary);
}

.toggle.active::after {
  transform: translateX(20px);
}

/* ============================================
   ACTION MENU
   ============================================ */
.action-menu-container {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
}

.action-menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.action-menu {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-bg-secondary);
  border-top-left-radius: var(--radius-2xl);
  border-top-right-radius: var(--radius-2xl);
  padding: var(--space-4);
  padding-bottom: calc(var(--space-4) + var(--nav-height) + var(--safe-area-bottom));
  animation: slideInUp var(--transition-normal) ease;
  max-height: 70vh;
  overflow-y: auto;
}

@media (min-width: 1024px) {
  .action-menu {
    padding-bottom: var(--space-4);
    max-width: 400px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: var(--radius-2xl);
    bottom: var(--space-4);
  }
}

.action-menu-header {
  text-align: center;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-2);
}

.action-menu-header h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.action-menu-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.action-menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  font-size: var(--font-size-md);
  color: var(--color-text-primary);
  border-radius: var(--radius-lg);
  transition: background var(--transition-fast);
}

.action-menu-item:hover {
  background: var(--color-bg-tertiary);
}

.action-menu-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-text-secondary);
}

.action-menu-danger {
  color: var(--color-error);
}

.action-menu-danger svg {
  color: var(--color-error);
}

/* ============================================
   CONTEXT MENU (Message Actions)
   ============================================ */
.message-context-menu {
  position: fixed;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-1);
  min-width: 140px;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-modal);
  animation: fadeIn var(--transition-fast) ease;
}

.context-menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  width: 100%;
}

.context-menu-item:hover {
  background: var(--color-bg-tertiary);
}

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

.context-menu-danger {
  color: var(--color-error);
}

.context-menu-danger svg {
  color: var(--color-error);
}

/* ============================================
   MESSAGE ACTIONS
   ============================================ */
.message-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.message-action-btn {
  opacity: 0;
  padding: var(--space-1);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.message:hover .message-action-btn {
  opacity: 1;
}

.message-action-btn:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-tertiary);
}

.message-action-btn svg {
  width: 14px;
  height: 14px;
}

/* ============================================
   CHATBOT
   ============================================ */
.chatbot-container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.chatbot-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
}

.chatbot-title {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.chatbot-title h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin: 0;
}

.chatbot-logo {
  height: 48px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}

.chatbot-status {
  font-size: var(--font-size-xs);
  color: var(--color-success);
}

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

.chatbot-welcome {
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

.chatbot-avatar {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-gradient);
  border-radius: var(--radius-full);
  color: var(--color-text-inverse);
}

.chatbot-avatar svg {
  width: 40px;
  height: 40px;
}

.chatbot-welcome h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.chatbot-welcome p {
  color: var(--color-text-secondary);
  max-width: 300px;
  margin: 0 auto var(--space-4);
}

/* Quick action buttons in chatbot */
.chatbot-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-top: var(--space-4);
}

.quick-action-btn {
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.quick-action-btn:hover {
  background: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
  color: var(--color-text-inverse);
}

.chatbot-message {
  display: flex;
  gap: var(--space-2);
  max-width: 85%;
}

.chatbot-user {
  margin-left: auto;
  flex-direction: row-reverse;
}

.chatbot-user .message-bubble {
  background: var(--color-accent-gradient);
  color: var(--color-text-inverse);
}

.chatbot-ai {
  margin-right: auto;
}

.chatbot-ai .message-bubble {
  background: var(--color-bg-tertiary);
}

.chatbot-avatar-small {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-gradient);
  border-radius: var(--radius-full);
  color: var(--color-text-inverse);
  flex-shrink: 0;
}

.chatbot-avatar-small svg {
  width: 14px;
  height: 14px;
}

.chatbot-typing {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.typing-dots {
  display: flex;
  gap: 4px;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
}

.typing-dots span {
  width: 8px;
  height: 8px;
  background: var(--color-text-muted);
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out both;
}

.typing-dots span:nth-child(1) { animation-delay: -0.32s; }
.typing-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0.6); }
  40% { transform: scale(1); }
}

.chatbot-input-area {
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
}

.chatbot-form {
  display: flex;
  gap: var(--space-2);
}

.chatbot-form input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-primary);
  font-size: var(--font-size-md);
}

.chatbot-form input:focus {
  outline: none;
  border-color: var(--color-accent-primary);
}

.chatbot-disclaimer {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
  margin-top: var(--space-2);
}

/* ============================================
   PREMIUM ACTIVE BADGE
   ============================================ */
.btn-icon.premium-active {
  color: var(--color-warning);
}

.btn-icon.premium-active svg {
  fill: var(--color-warning);
}

.premium-icon.premium-active {
  color: var(--color-warning);
}

.premium-icon.premium-active svg {
  stroke: var(--color-warning);
  fill: rgba(245, 158, 11, 0.2);
}

.premium-status {
  padding: var(--space-4);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.status-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
}

.status-item + .status-item {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-2);
  padding-top: var(--space-3);
}

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

.status-value {
  font-weight: var(--font-weight-medium);
}

.premium-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* ============================================
   APP FOOTER
   ============================================ */
.app-footer {
  flex-shrink: 0; /* Don't shrink - stay at bottom */
  padding: var(--space-3);
  padding-bottom: calc(var(--space-3) + var(--nav-height) + var(--safe-area-bottom));
  text-align: center;
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
}

.footer-resources {
  margin-bottom: var(--space-2);
}

.footer-crisis {
  font-size: var(--font-size-xs);
  line-height: var(--line-height-normal);
}

.footer-links {
  margin-bottom: var(--space-2);
}

.footer-links a {
  font-size: var(--font-size-xs);
}

.footer-disclosure {
  margin-bottom: var(--space-2);
  padding: var(--space-2);
}

.footer-disclosure p {
  font-size: 10px;
  line-height: 1.4;
}

.footer-copyright p {
  font-size: 10px;
}

.footer-resources {
  margin-bottom: var(--space-4);
}

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

.footer-crisis strong {
  color: var(--color-accent-primary);
}

.footer-crisis a {
  color: var(--color-accent-primary);
  font-weight: var(--font-weight-medium);
  text-decoration: underline;
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.footer-links a {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

.footer-separator {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.footer-disclosure {
  max-width: 600px;
  margin: 0 auto var(--space-4);
  padding: var(--space-3);
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.2);
  border-radius: var(--radius-lg);
}

.footer-disclosure p {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.footer-disclosure strong {
  color: var(--color-text-primary);
}

.footer-copyright {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.footer-copyright p {
  margin: 0;
}

/* Legacy support */
.footer-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.footer-content a {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  transition: color var(--transition-fast);
}

.footer-content a:hover {
  color: var(--color-accent-primary);
}

.footer-separator {
  color: var(--color-border);
  font-size: var(--font-size-xs);
}

@media (min-width: 1024px) {
  .app-footer {
    padding: var(--space-3) var(--space-6);
    padding-bottom: var(--space-3); /* No nav bar on desktop */
  }
  
  .footer-disclosure {
    max-width: 700px;
    padding: var(--space-3);
  }
  
  .footer-disclosure p {
    font-size: var(--font-size-xs);
  }
  
  .footer-crisis {
    font-size: var(--font-size-sm);
  }
  
  .footer-links a {
    font-size: var(--font-size-sm);
  }
  
  .footer-copyright p {
    font-size: var(--font-size-xs);
  }
}

/* ============================================
   FLOATING CHAT BUTTON
   ============================================ */
.chat-fab {
  position: fixed;
  bottom: calc(var(--nav-height) + var(--safe-area-bottom) + var(--space-4));
  right: var(--space-4);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-gradient);
  border-radius: var(--radius-full);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  z-index: var(--z-fixed);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.chat-fab:hover {
  transform: scale(1.1);
}

.chat-fab:active {
  transform: scale(0.95);
}

.chat-fab svg {
  width: 24px;
  height: 24px;
}

@media (min-width: 1024px) {
  .chat-fab {
    bottom: var(--space-6);
    right: var(--space-6);
    width: 64px;
    height: 64px;
  }
  
  .chat-fab svg {
    width: 28px;
    height: 28px;
  }
}

/* ============================================
   MESSAGE REACTIONS
   ============================================ */

.message-reactions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.reaction-badge {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px 6px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.reaction-badge:hover {
  background: var(--color-bg-secondary);
  transform: scale(1.05);
}

.reaction-badge.user-reacted {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--color-accent-primary);
}

.message-reaction-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2px 4px;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.message:hover .message-reaction-btn,
.message-reaction-btn:focus {
  opacity: 1;
}

.message-reaction-btn:hover {
  color: var(--color-accent-primary);
}

.reaction-picker {
  display: flex;
  gap: 4px;
  padding: 8px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
}

.reaction-option {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.reaction-option:hover {
  background: var(--color-bg-tertiary);
  transform: scale(1.2);
}

/* Message context menu styles */
.message-context-menu {
  position: fixed;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 4px;
  min-width: 150px;
  z-index: 1000;
}

.context-menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: background 0.15s ease;
}

.context-menu-item:hover {
  background: var(--color-bg-tertiary);
}

.context-menu-item.danger {
  color: var(--color-error);
}

.context-menu-item svg {
  width: 16px;
  height: 16px;
}

/* ============================================
   READ RECEIPTS
   ============================================ */

.read-receipts {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  color: var(--color-accent-primary);
  font-size: var(--font-size-xs);
  margin-left: var(--space-2);
}

.read-receipts svg {
  color: var(--color-accent-primary);
}

.read-receipts span {
  white-space: nowrap;
}

/* ============================================
   PINNED MESSAGE BANNER
   ============================================ */

.pinned-message-banner {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: linear-gradient(90deg, rgba(251, 191, 36, 0.15), rgba(251, 191, 36, 0.05));
  border-bottom: 1px solid rgba(251, 191, 36, 0.3);
  color: var(--color-warning);
  font-size: var(--font-size-sm);
}

.pinned-message-banner svg {
  flex-shrink: 0;
  color: var(--color-warning);
}

.pinned-message-banner span {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-text-primary);
}

.chat-header-actions {
  display: flex;
  gap: var(--space-1);
}

/* ============================================
   MESSAGE SEARCH
   ============================================ */

.search-modal {
  max-width: 500px;
  max-height: 80vh;
}

.search-input-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.search-input-wrapper svg {
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.search-input-wrapper .input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0;
}

.search-input-wrapper .input:focus {
  outline: none;
}

.search-results {
  max-height: 400px;
  overflow-y: auto;
}

.search-hint,
.search-no-results,
.search-error {
  text-align: center;
  padding: var(--space-6);
  color: var(--color-text-muted);
}

.search-result-item {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border-subtle);
  cursor: pointer;
  transition: background 0.15s ease;
}

.search-result-item:hover {
  background: var(--color-bg-secondary);
}

.search-result-username {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-accent-primary);
  margin-bottom: 2px;
}

.search-result-text {
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  margin-bottom: 4px;
}

.search-result-text mark {
  background: rgba(251, 191, 36, 0.3);
  color: inherit;
  padding: 0 2px;
  border-radius: 2px;
}

.search-result-time {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Premium feature indicator */
.premium-feature {
  position: relative;
}

.premium-feature::after {
  content: '⭐';
  position: absolute;
  top: -2px;
  right: -2px;
  font-size: 0.6rem;
}

/* ============================================
   ACTION MENU ENHANCEMENTS
   ============================================ */

.action-menu-section {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border-subtle);
}

.invite-code-section {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(99, 102, 241, 0.05));
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.invite-code-label {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.invite-code-display-mini {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.invite-code-text {
  font-family: monospace;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.1em;
  color: var(--color-accent-primary);
}

.private-badge {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-left: var(--space-2);
}

.action-menu-header {
  display: flex;
  align-items: center;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border-subtle);
}

.action-menu-header h3 {
  flex: 1;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

/* ============================================
   iOS INSTALL PROMPT
   ============================================ */

.ios-install-prompt {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: var(--space-4);
  z-index: var(--z-modal);
  animation: slideUpIn 0.3s ease-out;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

@keyframes slideUpIn {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.ios-install-content {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.ios-install-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
}

.ios-install-text {
  flex: 1;
}

.ios-install-text strong {
  display: block;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.ios-install-text p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

.ios-install-close {
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
  cursor: pointer;
  padding: var(--space-2);
}

.ios-install-instructions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.ios-install-instructions svg {
  color: var(--color-accent-primary);
}

.ios-step {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
}

.ios-step svg {
  color: var(--color-accent-primary);
  flex-shrink: 0;
}

/* ============================================
   ANDROID INSTALL BANNER
   ============================================ */

.install-banner {
  position: fixed;
  bottom: calc(var(--safe-area-bottom, 0px) + 70px);
  left: var(--space-4);
  right: var(--space-4);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  z-index: var(--z-modal);
  animation: slideUpIn 0.3s ease-out;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.install-banner-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.install-banner-text {
  flex: 1;
  min-width: 0;
}

.install-banner-text strong {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.install-banner-text span {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.install-banner-close {
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
  cursor: pointer;
  padding: var(--space-1);
  line-height: 1;
}

/* ============================================
   INSTALL INSTRUCTIONS MODAL
   ============================================ */

.install-instructions-modal {
  max-width: 320px;
  text-align: center;
}

.install-instructions-modal h3 {
  margin-bottom: var(--space-4);
}

.install-steps {
  text-align: left;
  margin-bottom: var(--space-4);
}

.install-step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.install-step:last-child {
  border-bottom: none;
}

.step-number {
  width: 24px;
  height: 24px;
  background: var(--color-accent-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

/* ============================================
   PROFILE INSTALL APP CARD
   ============================================ */

.install-app-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(99, 102, 241, 0.05));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  gap: var(--space-3);
}

.install-app-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: 1;
  min-width: 0;
}

.install-app-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.install-app-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.install-app-title {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.install-app-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

@media (max-width: 480px) {
  .install-app-card {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  
  .install-app-info {
    flex-direction: column;
  }
  
  .install-app-card .btn {
    width: 100%;
  }
}

/* ============================================
   EMOJI & GIF PICKER
   ============================================ */
.emoji-gif-picker-modal {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-modal) + 10);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.emoji-gif-picker-modal.hidden {
  display: none;
}

.picker-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.picker-content {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: 60vh;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  display: flex;
  flex-direction: column;
  animation: slideInUp var(--transition-normal) ease;
}

@media (min-width: 768px) {
  .emoji-gif-picker-modal {
    align-items: center;
  }
  
  .picker-content {
    border-radius: var(--radius-2xl);
    max-height: 480px;
  }
}

.picker-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.picker-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

.picker-header h4 {
  flex: 1;
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.picker-header input {
  flex: 1;
  color: var(--color-text-primary);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
}

.picker-header input::placeholder {
  color: var(--color-text-muted);
}

.picker-header input:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  background: var(--color-bg-primary);
}

.picker-grid {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
  display: grid;
  gap: var(--space-2);
  grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
}

/* Picker Tabs */
.picker-tabs {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  scrollbar-width: thin;
}

.picker-tabs::-webkit-scrollbar {
  height: 4px;
}

.picker-tabs::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

.picker-tab {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: transparent;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  opacity: 0.5;
}

.picker-tab:hover {
  background: var(--color-bg-tertiary);
  opacity: 0.8;
}

.picker-tab.active {
  background: var(--color-bg-tertiary);
  border-color: var(--color-accent-primary);
  opacity: 1;
}

/* Picker Grid */
.picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(44px, 1fr));
  gap: var(--space-2);
  padding: var(--space-3);
  overflow-y: auto;
  flex: 1;
  max-height: calc(60vh - 140px);
}

@media (min-width: 768px) {
  .picker-grid {
    max-height: calc(480px - 140px);
  }
}

.emoji-item {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.emoji-item:hover {
  background: var(--color-bg-tertiary);
  transform: scale(1.15);
}

.emoji-item:active {
  transform: scale(0.95);
}

/* GIF Grid */
.gif-grid {
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-3);
}

.gif-item {
  aspect-ratio: 1;
  padding: 0;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  overflow: hidden;
  background: var(--color-bg-tertiary);
  transition: all var(--transition-fast);
  position: relative;
}

.gif-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gif-item:hover {
  transform: scale(1.05);
  border-color: var(--color-accent-primary);
  box-shadow: var(--shadow-lg);
}

.gif-item:active {
  transform: scale(0.98);
}

.gif-grid .loading-spinner {
  grid-column: 1 / -1;
}

.giphy-attribution {
  padding: var(--space-2) var(--space-4);
  text-align: center;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
}

/* ============================================
   TRIBE ONBOARDING MODAL
   ============================================ */
.tribe-onboarding-modal .modal-content {
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
}

.onboarding-modal-content {
  padding: var(--space-6);
}

.onboarding-header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.onboarding-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  background: var(--color-accent-gradient);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
}

.onboarding-icon svg {
  width: 32px;
  height: 32px;
  stroke: white;
}

.onboarding-header h2 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.onboarding-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.onboarding-sections {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.onboarding-section {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.onboarding-section .section-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: rgba(16, 185, 129, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.onboarding-section .section-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-accent-primary);
}

.onboarding-section .section-content h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.onboarding-section .section-content p {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.onboarding-disclosure {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
}

.onboarding-disclosure svg {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  stroke: #f59e0b;
}

.onboarding-disclosure p {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.onboarding-disclosure strong {
  color: var(--color-text-primary);
}

.onboarding-continue-btn {
  width: 100%;
  padding: var(--space-4);
  font-size: var(--font-size-base);
}