/* ============================================================
   Acceso Interno — Module-Specific Styles
   Uses var(--color-*) from iEnTop.css for full theme compatibility
   ============================================================ */

/* ── Shell ── */
.ai-shell {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow: hidden;
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
}

/* ── Header ── */
.ai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.5rem;
  background: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
  gap: 1rem;
}

.ai-header-left {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.ai-header-icon {
  width: 44px;
  height: 44px;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
  flex-shrink: 0;
  box-shadow: 0 2px 8px var(--color-accent-subtle);
}

.ai-header-titles h1 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  margin: 0;
}

.ai-header-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.ai-header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ai-stats {
  display: flex;
  gap: 1.25rem;
}

.ai-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ai-stat-value {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text-accent);
  line-height: 1;
}

.ai-stat-label {
  font-size: 0.625rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-top: 0.125rem;
}

/* ── Tabs ── */
.ai-tabs {
  display: flex;
  gap: 0;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  padding: 0 1.5rem;
  flex-shrink: 0;
}

.ai-tab {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.ai-tab:hover {
  color: var(--color-text-primary);
  background: var(--color-accent-subtle);
}

.ai-tab.active {
  color: var(--color-text-accent);
  border-bottom-color: var(--color-accent);
  font-weight: 600;
}

.ai-tab i {
  font-size: 0.875rem;
  opacity: 0.7;
}

.ai-tab.active i {
  opacity: 1;
}

.ai-tab-count {
  font-size: 0.6875rem;
  font-weight: 700;
  background: var(--color-accent-subtle);
  color: var(--color-text-accent);
  padding: 0.0625rem 0.4375rem;
  border-radius: 9999px;
  min-width: 1.25rem;
  text-align: center;
}

/* ── Toolbar ── */
.ai-toolbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.ai-search-box {
  flex: 1;
  position: relative;
  max-width: 480px;
}

.ai-search-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  pointer-events: none;
}

.ai-search-box input {
  width: 100%;
  padding: 0.5rem 2.25rem 0.5rem 2.375rem;
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-primary);
  font-size: 0.8125rem;
  outline: none;
  transition: var(--transition);
  font-family: inherit;
}

.ai-search-box input:focus {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px var(--color-accent-subtle);
}

.ai-search-box input::placeholder {
  color: var(--color-text-muted);
}

.ai-search-clear {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 0.25rem;
  transition: var(--transition);
}

.ai-search-clear:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-hover);
}

.ai-btn-new {
  padding: 0.5rem 1rem;
  font-weight: 600;
  gap: 0.5rem;
}

/* ── Content Area ── */
.ai-content {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.ai-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* ── User Row ── */
.ai-user-row {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.75rem 1rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
  animation: fadeIn 0.25s ease forwards;
}

.ai-user-row:hover {
  border-color: var(--color-accent);
  box-shadow: 0 2px 8px var(--color-accent-subtle);
  transform: translateY(-1px);
}

/* Avatar */
.ai-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 600;
  font-size: 0.875rem;
  overflow: hidden;
  position: relative;
  box-shadow: 0 0 0 2px var(--color-bg-card), 0 0 0 3px var(--color-border);
}

.ai-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.ai-avatar-initials {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
}

/* Online dot */
.ai-avatar-status {
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--color-bg-card);
  background: var(--color-success);
}

/* User info */
.ai-user-info {
  flex: 1;
  min-width: 0;
}

.ai-user-name {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ai-user-nick {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.125rem;
}

.ai-user-email {
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  margin-top: 0.125rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Badges */
.ai-user-badges {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.1875rem 0.5rem;
  font-size: 0.625rem;
  font-weight: 600;
  border-radius: 9999px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
}

.ai-badge-admin {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

.ai-badge-validador {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
}

.ai-badge-readonly {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.ai-badge-empleado {
  background: rgba(99, 102, 241, 0.12);
  color: var(--color-text-accent);
}

.ai-badge-externo {
  background: rgba(168, 85, 247, 0.12);
  color: #a855f7;
}

/* User actions */
.ai-user-actions {
  display: flex;
  gap: 0.25rem;
  flex-shrink: 0;
}

.ai-user-actions .btn-icon {
  width: 32px;
  height: 32px;
  font-size: 0.8125rem;
}

.ai-user-actions .btn-icon.btn-danger:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
}

/* ── Group Row ── */
.ai-group-row {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.75rem 1rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
  animation: fadeIn 0.25s ease forwards;
}

.ai-group-row:hover {
  border-color: var(--color-accent);
  box-shadow: 0 2px 8px var(--color-accent-subtle);
  transform: translateY(-1px);
}

.ai-group-icon {
  width: 44px;
  height: 44px;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.125rem;
  background: var(--color-accent-subtle);
  color: var(--color-text-accent);
  box-shadow: 0 0 0 2px var(--color-bg-card), 0 0 0 3px var(--color-border);
}

.ai-group-info {
  flex: 1;
  min-width: 0;
}

.ai-group-name {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text-primary);
}

.ai-group-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.125rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ai-group-members-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.125rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: 9999px;
  background: var(--color-accent-subtle);
  color: var(--color-text-accent);
  flex-shrink: 0;
}

.ai-group-visibility {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

.ai-group-actions {
  display: flex;
  gap: 0.25rem;
  flex-shrink: 0;
}

.ai-group-actions .btn-icon {
  width: 32px;
  height: 32px;
  font-size: 0.8125rem;
}

/* ── Empty State ── */
.ai-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  color: var(--color-text-muted);
  gap: 0.75rem;
}

.ai-empty i {
  font-size: 2.5rem;
  opacity: 0.4;
}

.ai-empty p {
  font-size: 0.875rem;
  margin: 0;
}

/* ── Modals ── */
.ai-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  z-index: 100;
  padding: 3rem 1rem;
  overflow-y: auto;
  animation: fadeIn 0.2s ease;
}

.ai-modal-overlay.active {
  display: flex;
}

.ai-modal {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: calc(var(--radius) * 2);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  width: 100%;
  margin: auto; /* Centering helper for flex-start */
  max-height: 90vh; /* Actually we should probably remove this if we allow overlay scrolling, but keeping it as safeguard is fine if children scroll */
  display: flex;
  flex-direction: column;
  animation: modalSlideIn 0.3s ease;
}

.ai-modal-user {
  max-width: 640px;
}

.ai-modal-group {
  max-width: 480px;
}

.ai-modal-confirm {
  max-width: 420px;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.ai-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.ai-modal-header h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ai-modal-header-danger h2 {
  color: var(--color-danger);
}

.ai-modal-body {
  padding: 1.25rem;
  overflow-y: auto;
  flex: 1;
}

.ai-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 0.875rem 1.25rem;
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}

/* Avatar preview */
.ai-modal-avatar-row {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.ai-avatar-preview {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.5rem;
  box-shadow: 0 0 0 3px var(--color-bg-card), 0 0 0 4px var(--color-accent);
  overflow: hidden;
}

/* Form sections */
.ai-section-title {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin: 1.25rem 0 0.75rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.ai-section-title:first-child {
  margin-top: 0;
}

.ai-section-title i {
  color: var(--color-text-accent);
  font-size: 0.75rem;
}

.ai-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.ai-form-grid-1 {
  grid-template-columns: 1fr;
}

/* Password wrapper */
.ai-password-wrap {
  position: relative;
}

.ai-password-wrap input {
  padding-right: 2.5rem;
}

.ai-pwd-toggle {
  position: absolute;
  right: 0.375rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

/* ── Toggle Cards (Roles) ── */
.ai-toggles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.ai-toggles-grid-1 {
  grid-template-columns: 1fr;
}

.ai-toggle-card {
  cursor: pointer;
  display: block;
}

.ai-toggle-card input[type="checkbox"] {
  display: none;
}

.ai-toggle-body {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 0.75rem;
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.ai-toggle-card:hover .ai-toggle-body {
  border-color: var(--color-accent);
}

.ai-toggle-card input:checked~.ai-toggle-body {
  background: var(--color-accent-subtle);
  border-color: var(--color-accent);
}

.ai-toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.75rem;
}

.ai-toggle-icon.admin {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

.ai-toggle-icon.validador {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
}

.ai-toggle-icon.readonly {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.ai-toggle-icon.empleado {
  background: rgba(99, 102, 241, 0.12);
  color: var(--color-text-accent);
}

.ai-toggle-icon.externo {
  background: rgba(168, 85, 247, 0.12);
  color: #a855f7;
}

.ai-toggle-icon.visible {
  background: rgba(34, 197, 94, 0.12);
  color: #22c55e;
}

.ai-toggle-info {
  flex: 1;
  min-width: 0;
}

.ai-toggle-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.ai-toggle-desc {
  display: block;
  font-size: 0.625rem;
  color: var(--color-text-muted);
  margin-top: 0.0625rem;
}

/* Toggle switch visual */
.ai-toggle-switch {
  width: 32px;
  height: 18px;
  border-radius: 9999px;
  background: var(--color-border);
  position: relative;
  flex-shrink: 0;
  transition: var(--transition);
}

.ai-toggle-switch::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: white;
  top: 2px;
  left: 2px;
  transition: var(--transition);
}

.ai-toggle-card input:checked~.ai-toggle-body .ai-toggle-switch {
  background: var(--color-accent);
}

.ai-toggle-card input:checked~.ai-toggle-body .ai-toggle-switch::after {
  transform: translateX(14px);
}

/* ── Chips (for groups) ── */
.ai-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.ai-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  font-size: 0.6875rem;
  font-weight: 500;
  border-radius: 9999px;
  background: var(--color-accent-subtle);
  color: var(--color-text-accent);
}

.ai-chip i {
  font-size: 0.625rem;
}

/* ── Info badges ── */
.ai-info-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  background: var(--color-accent-subtle);
  border-radius: var(--radius);
  color: var(--color-text-accent);
  font-size: 0.8125rem;
  font-weight: 500;
}

.ai-group-members-info {
  margin-top: 1rem;
}

/* ── Confirm modal ── */
.ai-confirm-text {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-align: center;
  margin: 0.5rem 0 1rem;
}

.ai-confirm-warning {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.875rem;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius);
  color: var(--color-danger);
  font-size: 0.8125rem;
}

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

.ai-btn-danger:hover {
  background: #dc2626;
  transform: translateY(-1px);
}

/* ── CIF/NIF Field Feedback ── */
.ai-field-feedback {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  margin-top: 0.25rem;
  min-height: 1rem;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.ai-feedback-pending {
  color: #f59e0b;
  animation: feedbackPulse 1s ease infinite;
}

.ai-feedback-error {
  color: var(--color-danger);
}

.ai-feedback-ok {
  color: var(--color-success);
}

@keyframes feedbackPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Utility ── */
.hidden {
  display: none !important;
}

/* ── Select (combo) dentro de modales ── */
.ai-modal select,
.ai-form-grid select {
  width: 100%;
  height: 2.375rem;
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-primary);
  font-size: 0.8125rem;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2rem;
}

.ai-modal select:focus,
.ai-form-grid select:focus {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px var(--color-accent-subtle);
}

.ai-modal select option {
  background: var(--color-bg-card);
  color: var(--color-text-primary);
}

/* ── Tercero Smart Selector ── */
.ai-tercero-selected {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--color-bg-input);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
}

.ai-tercero-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8125rem;
  flex-shrink: 0;
}

.ai-tercero-info {
  flex: 1;
  min-width: 0;
}

.ai-tercero-name {
  display: block;
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--color-text-primary);
}

.ai-tercero-detail {
  display: block;
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  margin-top: 0.125rem;
}

.ai-tercero-detail i {
  margin-right: 0.125rem;
}

.ai-tercero-actions {
  display: flex;
  gap: 0.25rem;
  flex-shrink: 0;
}

.ai-tercero-actions .btn-icon {
  width: 30px;
  height: 30px;
  font-size: 0.75rem;
}

.ai-tercero-search-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ai-tercero-search-input-wrap {
  position: relative;
}

.ai-tercero-search-input-wrap i {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  pointer-events: none;
}

.ai-tercero-search-input-wrap input {
  width: 100%;
  padding: 0.5rem 0.75rem 0.5rem 2.25rem;
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-primary);
  font-size: 0.8125rem;
  outline: none;
  transition: var(--transition);
  font-family: inherit;
}

.ai-tercero-search-input-wrap input:focus {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px var(--color-accent-subtle);
}

.ai-tercero-results {
  max-height: 200px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.ai-tercero-result-row {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.625rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

.ai-tercero-result-row:hover {
  background: var(--color-bg-hover);
}

.ai-tercero-avatar-sm {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.625rem;
  flex-shrink: 0;
}

.ai-tercero-result-info {
  flex: 1;
  min-width: 0;
}

.ai-tercero-result-name {
  display: block;
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--color-text-primary);
}

.ai-tercero-result-detail {
  display: block;
  font-size: 0.625rem;
  color: var(--color-text-muted);
}

.ai-tercero-hint {
  padding: 0.625rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.ai-tercero-create {
  padding-top: 0.25rem;
  border-top: 1px solid var(--color-border);
}

/* ── Groups info section ── */
.ai-user-groups-info {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

/* ── Groups note ── */
.ai-groups-note {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  margin: 0.625rem 0 0;
  padding: 0.5rem 0.625rem;
  background: var(--color-accent-subtle);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.ai-groups-note i {
  color: var(--color-text-accent);
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 640px) {
  .ai-form-grid {
    grid-template-columns: 1fr;
  }

  .ai-toggles-grid {
    grid-template-columns: 1fr;
  }

  .ai-header {
    padding: 0.75rem 1rem;
  }

  .ai-toolbar {
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem 1rem;
  }

  .ai-search-box {
    max-width: none;
  }

  .ai-btn-new {
    align-self: flex-end;
  }

  .ai-user-badges {
    display: none;
  }
}

/* ── Toast Notifications ── */
.ai-toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md, 0.5rem);
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 10000;
  transform: translateY(1rem);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  max-width: 400px;
}

.ai-toast.visible {
  transform: translateY(0);
  opacity: 1;
}

.ai-toast-success {
  background: var(--color-success, #22c55e);
  color: #fff;
}

.ai-toast-error {
  background: var(--color-danger, #ef4444);
  color: #fff;
}

/* ── Loading Spinner ── */
.ai-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 2rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* ── Error Message ── */
.ai-error {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 2rem;
  color: var(--color-danger, #ef4444);
  font-size: 0.9rem;
}

/* ── Base Button Styles (required by JS render functions) ── */
.btn, .ai-shell button {
  cursor: pointer;
  font-family: inherit;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius, 0.5rem);
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text-muted, #888);
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.8125rem;
  padding: 0;
}

.btn-icon:hover {
  background: var(--color-bg-hover, rgba(255,255,255,0.06));
  color: var(--color-text-primary, #fff);
}

.btn-icon.btn-danger {
  color: var(--color-danger, #ef4444);
}

.btn-icon.btn-danger:hover {
  background: rgba(239, 68, 68, 0.12);
  color: var(--color-danger, #ef4444);
}

.btn-accent, .ai-btn-new {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-accent, #3b82f6);
  color: white;
  border: none;
  border-radius: var(--radius, 0.5rem);
  font-weight: 600;
  font-size: 0.8125rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-accent:hover, .ai-btn-new:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--color-border, rgba(255,255,255,0.1));
  color: var(--color-text-secondary, #aaa);
  border-radius: var(--radius, 0.5rem);
  cursor: pointer;
  transition: all 0.15s ease;
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
}

.btn-ghost:hover {
  background: var(--color-bg-hover, rgba(255,255,255,0.06));
  color: var(--color-text-primary, #fff);
}

/* ── Utility: hidden ── */
.hidden {
  display: none !important;
}