/* =============================================
   Centro Mexicano de Musicoterapia — Dashboard & Acceso styles
   Minimalist, aligned with styles.css
   ============================================= */

/* Acceso page */
.acceso-page .nav__toggle {
  display: none;
}

.acceso-page .nav__backdrop {
  display: none;
}

.acceso-page .nav__list {
  position: static;
  flex-direction: row;
  align-items: center;
  gap: var(--space-xl);
  visibility: visible;
  opacity: 1;
  transform: none;
  background: transparent;
  box-shadow: none;
  padding: 0;
  max-height: none;
}

.acceso-page .nav__list a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  padding: 0;
}

.acceso-main {
  min-height: calc(100dvh - var(--header-height));
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-4xl);
}

.acceso-section {
  padding: var(--space-xl) 0;
}

.acceso-card {
  max-width: 28rem;
  margin-inline: auto;
  padding: var(--space-2xl);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px rgba(12, 18, 34, 0.08);
  border: 1px solid rgba(30, 42, 71, 0.06);
}

.acceso-card__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.acceso-card__logo {
  margin-inline: auto var(--space-md);
  display: inline-block;
  border-radius: 50%;
}

.acceso-card__title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--navy-950);
  margin: var(--space-sm) 0;
}

.acceso-card__subtitle {
  color: var(--slate-500);
  font-size: 0.9375rem;
}

.acceso-error {
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  background: #fef2f2;
  color: #b91c1c;
  border-radius: var(--radius);
  font-size: 0.875rem;
}

.acceso-form .form-group {
  margin-bottom: var(--space-lg);
}

.acceso-form label {
  display: block;
  font-weight: 500;
  color: var(--navy-800);
  margin-bottom: var(--space-xs);
  font-size: 0.875rem;
}

.acceso-form input {
  width: 100%;
  padding: var(--space-md);
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy-900);
  transition: border-color var(--duration) var(--ease);
}

.acceso-form input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.15);
}

.acceso-form input::placeholder {
  color: var(--slate-400);
}

.acceso-submit {
  width: 100%;
  margin-top: var(--space-md);
  padding: var(--space-md) var(--space-xl);
  min-height: 48px;
  background: var(--navy-950);
  color: var(--white);
  border: 1px solid var(--navy-950);
  font-weight: 500;
  font-size: 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.acceso-submit:hover {
  background: var(--navy-800);
  border-color: var(--navy-800);
}

.acceso-divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
  color: var(--slate-500);
  font-size: 0.875rem;
}

.acceso-divider::before,
.acceso-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--slate-300);
}

.acceso-google {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
}

/* Dashboard layout */
.dashboard {
  display: flex;
  min-height: 100dvh;
  padding-top: var(--header-height);
}

.dashboard__sidebar {
  width: 240px;
  flex-shrink: 0;
  background: linear-gradient(180deg, var(--navy-900) 0%, #0c1222 100%);
  color: var(--white);
  padding: 0;
  position: fixed;
  inset-block: var(--header-height) 0;
  left: 0;
  z-index: 50;
  transition: transform var(--duration) var(--ease);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
}

.dashboard__sidebar.is-collapsed {
  transform: translateX(-100%);
}

@media (min-width: 768px) {
  .dashboard__sidebar {
    transform: none;
  }

  .dashboard__sidebar.is-collapsed {
    transform: none;
  }

  .dashboard__sidebar-toggle {
    display: none;
  }
}

.dashboard__sidebar-inner {
  padding: var(--space-md) var(--space-sm);
  flex: 1;
  overflow-y: auto;
}

.dashboard__sidebar-brand {
  padding: var(--space-md) var(--space-md) var(--space-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: var(--space-sm);
}

.dashboard__sidebar-brand-text {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--slate-400);
}

.dashboard__sidebar-brand-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white);
  margin: 0.2rem 0 0;
}

.dashboard__nav {
  list-style: none;
  margin: 0;
  padding: 0;
}

.dashboard__nav li {
  margin-bottom: 2px;
}

.dashboard__nav a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  min-height: 38px;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  border-radius: var(--radius);
  transition: color var(--duration) var(--ease), background var(--duration) var(--ease);
  font-size: 0.8125rem;
  font-weight: 500;
}

.dashboard__nav a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.dashboard__nav a.is-active {
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.15);
  font-weight: 600;
}

.dashboard__nav svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  opacity: 0.9;
}

.dashboard__nav a.is-active svg {
  opacity: 1;
}

.dashboard__content {
  flex: 1;
  margin-left: 0;
  padding: var(--space-xl);
  background: var(--cream);
  min-height: calc(100dvh - var(--header-height));
}

@media (min-width: 768px) {
  .dashboard__content {
    margin-left: 240px;
    padding: var(--space-2xl);
  }
}

@media (min-width: 1024px) {
  .dashboard__content {
    padding: var(--space-2xl) var(--space-3xl);
  }
}

.dashboard__view {
  display: none;
}

.dashboard__view.is-visible {
  display: block;
  animation: dash-view-fade 0.25s var(--ease);
}

@keyframes dash-view-fade {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dashboard__view.is-visible {
    animation: none;
  }
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.dashboard-header h2 {
  margin: 0;
  font-size: 1.625rem;
  font-weight: 600;
  color: var(--navy-950);
  letter-spacing: -0.02em;
}

.dashboard-header__subtitle {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
  color: var(--slate-500);
  font-weight: 400;
}

.dashboard-body.dark .dashboard-header__subtitle {
  color: var(--slate-400);
}

/* Cards */
.dash-card {
  background: var(--white);
  border-radius: 1rem;
  padding: var(--space-xl);
  box-shadow: 0 2px 16px rgba(12, 18, 34, 0.08), 0 1px 4px rgba(12, 18, 34, 0.04);
  border: 1px solid rgba(30, 42, 71, 0.06);
  margin-bottom: var(--space-lg);
  transition: box-shadow var(--duration) var(--ease);
}

.dash-card:hover {
  box-shadow: 0 4px 20px rgba(12, 18, 34, 0.1), 0 2px 6px rgba(12, 18, 34, 0.06);
}

.dash-card__title {
  margin: 0 0 var(--space-md);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy-700);
  letter-spacing: -0.01em;
}

.dash-card--followups {
  border-left: 4px solid var(--cyan);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.06) 0%, transparent 100%);
}

.dashboard-body.dark .dash-card--followups {
  border-left-color: var(--cyan);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.1) 0%, transparent 100%);
}

.dash-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.dash-stat {
  background: var(--white);
  padding: var(--space-xl);
  border-radius: 1rem;
  box-shadow: 0 2px 16px rgba(12, 18, 34, 0.08), 0 1px 4px rgba(12, 18, 34, 0.04);
  border: 1px solid rgba(30, 42, 71, 0.08);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.dash-stat__value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy-950);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.dash-stat__label {
  font-size: 0.8125rem;
  color: var(--slate-500);
  margin-top: var(--space-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dash-stat-link:hover .dash-stat {
  border-color: rgba(34, 211, 238, 0.5);
  box-shadow: 0 8px 24px rgba(34, 211, 238, 0.15);
  transform: translateY(-3px);
}

.dash-quick-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.dash-quick-actions .btn {
  font-weight: 500;
  font-size: 0.9375rem;
}

/* Forms (shared) */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-weight: 500;
  color: var(--navy-800);
  margin-bottom: var(--space-xs);
  font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy-900);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.15);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.form-actions {
  margin-top: var(--space-xl);
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Tables */
.dash-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.dash-table th,
.dash-table td {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  border-bottom: 1px solid rgba(30, 42, 71, 0.08);
}

.dash-table th {
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--slate-500);
  background: var(--cream);
}

.dash-table tbody tr {
  transition: background var(--duration) var(--ease);
}

.dash-table tbody tr:hover td {
  background: rgba(34, 211, 238, 0.06);
}

.dash-table a {
  color: var(--blue);
}

.dash-table a:hover {
  color: var(--blue-dim);
  text-decoration: underline;
}

.dash-table .actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.dash-table th.dash-table-actions,
.dash-table td.actions {
  width: 1%;
  white-space: nowrap;
}

.dash-table .btn--sm {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.8125rem;
}

.dash-table .btn--sm.btn--danger {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.75rem;
}

/* Empty state */
.dash-empty {
  text-align: center;
  padding: var(--space-3xl) var(--space-2xl);
  color: var(--slate-500);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.dash-empty svg {
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-lg);
  opacity: 0.45;
}

.dash-empty .dash-empty__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  opacity: 0.4;
}

/* Toast */
.dash-toast {
  position: fixed;
  top: calc(var(--header-height) + var(--space-md));
  left: 50%;
  transform: translateX(-50%) translateY(-120%);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: var(--navy-950);
  color: var(--white);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  z-index: 1100;
  transition: transform var(--duration) var(--ease), opacity var(--duration) var(--ease);
  box-shadow: 0 8px 24px rgba(12, 18, 34, 0.3);
  opacity: 0;
  pointer-events: none;
}

.dash-toast.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  animation: dash-toast-pop 0.3s var(--ease);
}

.dash-toast__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dash-toast__icon svg {
  width: 18px;
  height: 18px;
  stroke-width: 2.5;
}

.dash-toast.dash-toast--success {
  background: #047857;
  box-shadow: 0 8px 24px rgba(4, 120, 87, 0.4);
}

.dash-toast.dash-toast--error {
  background: #b91c1c;
  box-shadow: 0 8px 24px rgba(185, 28, 28, 0.4);
}

@keyframes dash-toast-pop {
  0% {
    transform: translateX(-50%) translateY(0) scale(0.95);
    opacity: 0.8;
  }

  100% {
    transform: translateX(-50%) translateY(0) scale(1);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dash-toast {
    transition: none;
  }

  .dash-toast.is-visible {
    animation: none;
  }
}

/* Button loading spinner */
.dash-btn-spinner {
  display: inline-block;
  width: 1em;
  height: 1em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: dash-spin 0.6s linear infinite;
  vertical-align: -0.15em;
  margin-right: 0.35em;
}

@keyframes dash-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .dash-btn-spinner {
    animation: none;
    opacity: 0.7;
  }
}

/* Firestore unavailable banner */
.dash-firestore-banner {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  padding: var(--space-md) var(--space-xl);
  background: #b91c1c;
  color: white;
  text-align: center;
  font-size: 0.9375rem;
  z-index: 150;
  box-shadow: 0 2px 8px rgba(185, 28, 28, 0.3);
}

.dash-firestore-banner[hidden] {
  display: none;
}

/* Loading skeleton */
.dash-skeleton {
  background: linear-gradient(110deg, rgba(203, 213, 225, 0.5) 25%, var(--slate-300) 50%, rgba(203, 213, 225, 0.5) 75%);
  background-size: 200% 100%;
  animation: dash-skeleton 2s ease-in-out infinite;
  border-radius: var(--radius);
}

@keyframes dash-skeleton {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dash-skeleton {
    animation: none;
    background: var(--slate-300);
  }
}

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

.dashboard-icon-btn {
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: visible;
  background: var(--cream);
  border: 1px solid rgba(30, 42, 71, 0.1);
  border-radius: var(--radius);
  color: var(--navy-700);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}

.dashboard-icon-btn svg {
  width: 20px;
  height: 20px;
  min-width: 20px;
  min-height: 20px;
  flex-shrink: 0;
  display: block;
  stroke: currentColor;
}

.dashboard-icon-btn:hover {
  background: var(--navy-100);
  color: var(--cyan);
}

.dashboard-icon-btn .icon-moon {
  display: none;
}

.dashboard-body.dark .dashboard-icon-btn .icon-sun {
  display: none;
}

.dashboard-body.dark .dashboard-icon-btn .icon-moon {
  display: block;
}

.dashboard-user {
  font-size: 0.875rem;
  color: var(--navy-600);
}

/* Notifications (bell + dropdown) */
.dash-notifications-wrap {
  position: relative;
}

.dash-notifications-wrap .dashboard-icon-btn {
  position: relative;
}

.dash-notifications-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  font-size: 0.7rem;
  font-weight: 600;
  color: white;
  background: #b91c1c;
  border-radius: 8px;
  display: none;
  align-items: center;
  justify-content: center;
}

.dash-notifications-badge.has-count {
  display: flex;
}

.dash-notifications-dropdown {
  position: absolute;
  top: calc(100% + var(--space-sm));
  right: 0;
  width: 320px;
  max-height: 400px;
  overflow-y: auto;
  background: var(--white);
  border: 1px solid rgba(30, 42, 71, 0.1);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(12, 18, 34, 0.15);
  z-index: 300;
}

.dash-notifications-dropdown[hidden] {
  display: none;
}

.dash-notifications-header {
  padding: var(--space-md) var(--space-lg);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--navy-800);
  border-bottom: 1px solid rgba(30, 42, 71, 0.08);
}

.dash-notifications-list {
  padding: var(--space-sm) 0;
}

.dash-notifications-item {
  display: block;
  padding: var(--space-md) var(--space-lg);
  font-size: 0.875rem;
  color: var(--navy-800);
  text-decoration: none;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: background var(--duration) var(--ease);
}

.dash-notifications-item:hover {
  background: rgba(34, 211, 238, 0.08);
}

.dash-notifications-item__title {
  font-weight: 500;
}

.dash-notifications-item__meta {
  font-size: 0.8125rem;
  color: var(--slate-500);
  margin-top: 0.2rem;
}

.dash-notifications-empty {
  padding: var(--space-xl);
  text-align: center;
  color: var(--slate-500);
  font-size: 0.9375rem;
}

.dashboard-body.dark .dash-notifications-dropdown {
  background: #1e293b;
  border-color: rgba(255, 255, 255, 0.1);
}

.dashboard-body.dark .dash-notifications-header {
  color: #e2e8f0;
  border-color: rgba(255, 255, 255, 0.08);
}

.dashboard-body.dark .dash-notifications-item {
  color: #e2e8f0;
}

.dashboard-body.dark .dash-notifications-item:hover {
  background: rgba(34, 211, 238, 0.12);
}

/* Dashboard-specific animation extensions (stats stagger) */
.dash-stats.animate-stagger>* {
  opacity: 0;
}

.dash-stats.animate-stagger>*:nth-child(6) {
  animation-delay: 0.35s;
}

.dash-stats.animate-stagger>*:nth-child(7) {
  animation-delay: 0.4s;
}

@media (prefers-reduced-motion: reduce) {
  .dash-stats.animate-stagger>* {
    opacity: 1;
    animation: none;
  }
}

/* Button press feedback */
.dashboard .btn:active {
  transform: scale(0.98);
}

@media (prefers-reduced-motion: reduce) {
  .dashboard .btn:active {
    transform: none;
  }
}

/* Section heading divider */
.dash-card__title {
  position: relative;
  padding-bottom: var(--space-xs);
}

/* Dark mode */
.dashboard-body.dark {
  --cream: #0f172a;
  --white: #1e293b;
  --navy-100: #1e293b;
  --navy-950: #f8fafc;
  --navy-900: #e2e8f0;
  --navy-800: #cbd5e1;
  --navy-700: #94a3b8;
  --navy-600: #94a3b8;
  --slate-500: #94a3b8;
  --slate-400: #64748b;
  --slate-300: #475569;
}

.dashboard-body.dark .dashboard__sidebar {
  background: linear-gradient(180deg, #0c1222 0%, #060a12 100%);
  border-right-color: rgba(255, 255, 255, 0.05);
}

.dashboard-body.dark .dash-card {
  background: #1e293b;
  border-color: rgba(255, 255, 255, 0.06);
}

.dashboard-body.dark .dash-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2), 0 2px 6px rgba(0, 0, 0, 0.15);
}

.dashboard-body.dark .dash-stat {
  background: #1e293b;
  border-color: rgba(255, 255, 255, 0.06);
}

.dashboard-body.dark .dash-table th {
  background: #0f172a;
}

.dashboard-body.dark .header {
  background: #0c1222;
  border-color: rgba(255, 255, 255, 0.06);
}

.dashboard-body.dark .logo {
  color: #f8fafc;
}

.dashboard-body.dark .logo:hover {
  color: #e2e8f0;
}

.dashboard-body.dark .dashboard-icon-btn {
  background: #1e293b;
  color: #94a3b8;
  border-color: rgba(255, 255, 255, 0.1);
}

.dashboard-body.dark .dashboard-icon-btn:hover {
  background: #334155;
  color: var(--cyan);
}

.dashboard-body.dark .dash-upload-zone {
  background: #1e293b;
  border-color: #475569;
}

.dashboard-body.dark .dash-upload-zone:hover {
  background: rgba(34, 211, 238, 0.08);
}

.dash-shortcuts-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}

.dash-shortcuts-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(30, 42, 71, 0.06);
}

.dash-contact-dl {
  margin: 0 0 var(--space-lg);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-sm) var(--space-xl);
  font-size: 0.9375rem;
}
.dash-contact-dl dt {
  font-weight: 600;
  color: var(--slate-500);
}
.dash-contact-dl dd {
  margin: 0;
  word-break: break-word;
}
.dash-contact-dl dd a {
  color: var(--cyan-dim);
}

.dash-shortcuts-list kbd {
  display: inline-block;
  padding: 0.2rem 0.4rem;
  font-size: 0.75rem;
  background: var(--navy-100);
  border: 1px solid var(--slate-300);
  border-radius: 4px;
}

/* Activity feed */
.dash-activity__item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(30, 42, 71, 0.06);
}

.dash-activity__item:last-child {
  border-bottom: none;
}

.dash-activity__date {
  font-size: 0.875rem;
  color: var(--slate-500);
  min-width: 100px;
}

.dash-activity__item a {
  font-weight: 500;
}

.dash-activity__empty {
  color: var(--slate-500);
  font-size: 0.9375rem;
  margin: 0;
}

.dash-loading {
  padding: var(--space-3xl);
  text-align: center;
  color: var(--slate-500);
}

/* Upload zone (drag & drop) */
.dash-upload-zone {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  padding: var(--space-xl);
  margin-bottom: 1rem;
  border: 2px dashed var(--slate-300);
  border-radius: var(--radius-lg);
  background: var(--cream);
  cursor: pointer;
  transition: border-color var(--duration) var(--ease), background var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.dash-upload-zone:hover,
.dash-upload-zone.is-drag-over {
  border-color: var(--cyan);
  background: rgba(34, 211, 238, 0.06);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.1);
}

.dash-upload-zone__text {
  color: var(--slate-500);
  font-size: 0.9375rem;
  text-align: center;
}

/* Video row */
.dash-file-row--video {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.dash-file-row__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Patient tabs (detail view) */
.dash-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(30, 42, 71, 0.08);
}

.dash-tabs__btn {
  padding: var(--space-sm) var(--space-md);
  background: none;
  border: none;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--slate-500);
  cursor: pointer;
  border-radius: var(--radius);
  transition: color var(--duration) var(--ease), background var(--duration) var(--ease);
}

.dash-tabs__btn:hover {
  color: var(--navy-800);
  background: var(--cream);
}

.dash-tabs__btn.is-active {
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.1);
  border-bottom: 2px solid var(--cyan);
}

/* Empty state with icon */
.dash-empty--video {
  padding: var(--space-2xl);
}

/* Badges */
.dash-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
}

.dash-badge--active {
  background: rgba(52, 211, 153, 0.2);
  color: #047857;
}

.dash-badge--alumni {
  background: rgba(100, 116, 139, 0.2);
  color: var(--slate-600);
}

.dash-badge--scheduled {
  background: rgba(59, 130, 246, 0.2);
  color: #1d4ed8;
}

.dash-badge--confirmed {
  background: rgba(34, 211, 238, 0.2);
  color: #0e7490;
}

.dash-badge--completed {
  background: rgba(52, 211, 153, 0.2);
  color: #047857;
}

.dash-badge--cancelled {
  background: rgba(100, 116, 139, 0.2);
  color: var(--slate-600);
}

.dash-badge--no_show {
  background: rgba(239, 68, 68, 0.2);
  color: #b91c1c;
}

.dash-status-select {
  padding: 0.2rem 0.5rem;
  font-size: 0.8125rem;
  border-radius: 4px;
  border: 1px solid var(--slate-300);
  background: var(--white);
  min-width: 120px;
}

.dashboard-body.dark .dash-badge--active {
  background: rgba(52, 211, 153, 0.25);
  color: #6ee7b7;
}

.dashboard-body.dark .dash-badge--alumni {
  background: rgba(148, 163, 184, 0.2);
  color: #94a3b8;
}

.dashboard-body.dark .dash-badge--scheduled {
  background: rgba(96, 165, 250, 0.25);
  color: #93c5fd;
}

.dashboard-body.dark .dash-badge--confirmed {
  background: rgba(34, 211, 238, 0.25);
  color: #67e8f9;
}

.dashboard-body.dark .dash-badge--completed {
  background: rgba(52, 211, 153, 0.25);
  color: #6ee7b7;
}

.dashboard-body.dark .dash-badge--cancelled {
  background: rgba(148, 163, 184, 0.2);
  color: #94a3b8;
}

.dashboard-body.dark .dash-badge--no_show {
  background: rgba(239, 68, 68, 0.25);
  color: #fca5a5;
}

.dashboard-body.dark .dash-status-select {
  background: #1e293b;
  border-color: #475569;
  color: #e2e8f0;
}

/* =============================================
   Agent chat v3 — full-height, premium design
   ============================================= */

/* Page-level container */
.agent-page {
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--header-height) - 4rem);
  min-height: 400px;
  max-height: calc(100vh - var(--header-height) - 2rem);
}

.agent-page__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  flex-shrink: 0;
  border-bottom: 1px solid rgba(30, 42, 71, 0.08);
  background: var(--white);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.agent-page__title-group {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.agent-page__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.15) 0%, rgba(34, 211, 238, 0.05) 100%);
  border-radius: 12px;
  color: var(--cyan-dim);
  flex-shrink: 0;
}

.agent-page__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--navy-950);
  margin: 0;
  line-height: 1.3;
}

.agent-page__subtitle {
  font-size: 0.8125rem;
  color: var(--slate-500);
  font-weight: 400;
}

.agent-page__body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

/* Chat container */
.agent-chat-v3 {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  background: var(--cream);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border: 1px solid rgba(30, 42, 71, 0.08);
  border-top: none;
  overflow: hidden;
}

/* Messages area */
.agent-v3__messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: var(--space-xl) var(--space-xl) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.agent-v3__messages::-webkit-scrollbar {
  width: 6px;
}

.agent-v3__messages::-webkit-scrollbar-track {
  background: transparent;
}

.agent-v3__messages::-webkit-scrollbar-thumb {
  background: var(--slate-300);
  border-radius: 3px;
}

.agent-v3__messages::-webkit-scrollbar-thumb:hover {
  background: var(--slate-400);
}

/* Welcome state */
.agent-v3__welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  flex: 1;
  min-height: 200px;
}

.agent-v3__welcome-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2) 0%, rgba(34, 211, 238, 0.06) 100%);
  border-radius: 20px;
  color: var(--cyan-dim);
  margin-bottom: var(--space-lg);
  animation: agent-welcome-pulse 3s ease-in-out infinite;
}

@keyframes agent-welcome-pulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.15);
  }

  50% {
    box-shadow: 0 0 0 12px rgba(34, 211, 238, 0);
  }
}

.agent-v3__welcome-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy-950);
  margin: 0 0 var(--space-sm);
}

.agent-v3__welcome-text {
  font-size: 0.9375rem;
  color: var(--slate-500);
  max-width: 28rem;
  line-height: 1.6;
  margin: 0;
}

/* Message bubbles */
.agent-v3__bubble {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  max-width: 88%;
  animation: agent-bubble-in 0.25s var(--ease) both;
}

@keyframes agent-bubble-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .agent-v3__bubble {
    animation: none;
  }
}

.agent-v3__bubble--user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.agent-v3__bubble--assistant {
  align-self: flex-start;
}

/* Avatars */
.agent-v3__avatar {
  width: 28px;
  height: 28px;
  min-width: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
}

.agent-v3__avatar--user {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.25) 0%, rgba(34, 211, 238, 0.1) 100%);
  color: var(--cyan-dim);
}

.agent-v3__avatar--assistant {
  background: var(--navy-950);
  color: var(--white);
}

/* Bubble body */
.agent-v3__body {
  min-width: 0;
}

.agent-v3__content {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.agent-v3__bubble--user .agent-v3__content {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.18) 0%, rgba(34, 211, 238, 0.08) 100%);
  border: 1px solid rgba(34, 211, 238, 0.2);
  color: var(--navy-950);
  border-radius: var(--radius-lg) var(--radius-lg) 4px var(--radius-lg);
}

.agent-v3__bubble--assistant .agent-v3__content {
  background: var(--white);
  border: 1px solid rgba(30, 42, 71, 0.08);
  color: var(--navy-900);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px;
  box-shadow: 0 1px 4px rgba(12, 18, 34, 0.04);
}

.agent-v3__bubble--error .agent-v3__content {
  color: #b91c1c;
  background: rgba(239, 68, 68, 0.06);
  border-color: rgba(239, 68, 68, 0.15);
}

/* Markdown inside bubbles */
.agent-v3__content p {
  margin: 0 0 0.5em;
}

.agent-v3__content p:last-child {
  margin-bottom: 0;
}

.agent-v3__content ul,
.agent-v3__content ol {
  margin: 0.5em 0;
  padding-left: 1.25em;
}

.agent-v3__content code {
  font-size: 0.875em;
  padding: 0.15em 0.4em;
  background: var(--navy-100);
  border-radius: 4px;
}

.agent-v3__content pre {
  margin: 0.5em 0;
  padding: var(--space-md);
  overflow-x: auto;
  background: var(--navy-100);
  border-radius: var(--radius);
  font-size: 0.875em;
}

.agent-v3__content pre code {
  padding: 0;
  background: none;
}

.agent-v3__content a {
  color: var(--cyan-dim);
  text-decoration: underline;
}

.agent-v3__content h1,
.agent-v3__content h2,
.agent-v3__content h3 {
  margin: 0.75em 0 0.35em;
  font-size: 1em;
  font-weight: 600;
}

.agent-v3__content blockquote {
  margin: 0.5em 0;
  padding-left: 1em;
  border-left: 3px solid var(--cyan);
  color: var(--slate-500);
}

.agent-v3__content strong {
  font-weight: 600;
}

/* Typing indicator */
.agent-v3__typing {
  display: inline-flex;
  gap: 5px;
  align-items: center;
  padding: 4px 0;
}

.agent-v3__typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--slate-400);
  animation: agent-v3-typing 1.4s ease-in-out infinite;
}

.agent-v3__typing span:nth-child(2) {
  animation-delay: 0.2s;
}

.agent-v3__typing span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes agent-v3-typing {

  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.4;
  }

  30% {
    transform: translateY(-5px);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .agent-v3__typing span {
    animation: none;
    opacity: 0.6;
  }
}

/* Suggestion chips */
.agent-v3__suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: 0 var(--space-xl) var(--space-md);
  justify-content: center;
}

.agent-v3__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: var(--space-sm) var(--space-lg);
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--navy-700);
  background: var(--white);
  border: 1px solid rgba(30, 42, 71, 0.12);
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  box-shadow: 0 1px 2px rgba(12, 18, 34, 0.04);
}

.agent-v3__chip:hover {
  background: rgba(34, 211, 238, 0.08);
  border-color: rgba(34, 211, 238, 0.4);
  color: var(--navy-900);
  box-shadow: 0 2px 8px rgba(34, 211, 238, 0.12);
  transform: translateY(-1px);
}

.agent-v3__chip svg {
  flex-shrink: 0;
  opacity: 0.5;
}

.agent-v3__chip:hover svg {
  opacity: 0.8;
  color: var(--cyan-dim);
}

/* Compose bar */
.agent-v3__form {
  padding: var(--space-md) var(--space-xl) var(--space-lg);
  flex-shrink: 0;
  background: var(--cream);
  border-top: 1px solid rgba(30, 42, 71, 0.06);
}

.agent-v3__compose {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
  min-height: 48px;
  padding: 4px 4px 4px 18px;
  background: var(--white);
  border: 1px solid rgba(30, 42, 71, 0.12);
  border-radius: 24px;
  box-shadow: 0 2px 8px rgba(12, 18, 34, 0.04);
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.agent-v3__compose:focus-within {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12), 0 2px 8px rgba(12, 18, 34, 0.06);
}

.agent-v3__input {
  flex: 1 1 0%;
  min-width: 0;
  width: auto;
  min-height: 40px;
  height: auto;
  margin: 0;
  margin-bottom: 0;
  padding: 0 12px 0 0;
  font-family: inherit;
  font-size: 0.9375rem;
  line-height: 1.5;
  background: transparent;
  color: var(--navy-900);
  border: none;
  outline: none;
  box-shadow: none;
}

.agent-v3__input::placeholder {
  color: var(--slate-400);
}

.agent-v3__send {
  flex-shrink: 0;
  width: 36px;
  min-width: 36px;
  height: 36px;
  min-height: 36px;
  margin: 0;
  margin-bottom: 0;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-950);
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: none;
  transition: background var(--duration) var(--ease), transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.agent-v3__send svg {
  width: 18px;
  height: 18px;
  min-width: 18px;
  min-height: 18px;
  flex-shrink: 0;
  display: block;
  pointer-events: none;
}

.agent-v3__send:hover:not(:disabled) {
  background: var(--navy-800);
  transform: scale(1.08);
  box-shadow: 0 2px 8px rgba(12, 18, 34, 0.2);
}

.agent-v3__send:active:not(:disabled) {
  transform: scale(0.95);
}

.agent-v3__send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* =============================================
   Agent v3 — Dark mode
   ============================================= */
.dashboard-body.dark .agent-page__header {
  background: #1e293b;
  border-color: rgba(255, 255, 255, 0.06);
}

.dashboard-body.dark .agent-page__title {
  color: #f8fafc;
}

.dashboard-body.dark .agent-page__subtitle {
  color: #94a3b8;
}

.dashboard-body.dark .agent-page__icon {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2) 0%, rgba(34, 211, 238, 0.08) 100%);
  color: #67e8f9;
}

.dashboard-body.dark .agent-chat-v3 {
  background: #0f172a;
  border-color: rgba(255, 255, 255, 0.06);
}

.dashboard-body.dark .agent-v3__messages::-webkit-scrollbar-thumb {
  background: #475569;
}

.dashboard-body.dark .agent-v3__welcome-icon {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2) 0%, rgba(34, 211, 238, 0.06) 100%);
  color: #67e8f9;
}

.dashboard-body.dark .agent-v3__welcome-title {
  color: #f8fafc;
}

.dashboard-body.dark .agent-v3__welcome-text {
  color: #94a3b8;
}

.dashboard-body.dark .agent-v3__avatar--assistant {
  background: var(--cyan);
  color: #0f172a;
}

.dashboard-body.dark .agent-v3__avatar--user {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.3) 0%, rgba(34, 211, 238, 0.12) 100%);
  color: #67e8f9;
}

.dashboard-body.dark .agent-v3__bubble--user .agent-v3__content {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2) 0%, rgba(34, 211, 238, 0.1) 100%);
  border-color: rgba(34, 211, 238, 0.3);
  color: #e2e8f0;
}

.dashboard-body.dark .agent-v3__bubble--assistant .agent-v3__content {
  background: #1e293b;
  border-color: rgba(148, 163, 184, 0.12);
  color: #e2e8f0;
}

.dashboard-body.dark .agent-v3__bubble--error .agent-v3__content {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.25);
  color: #fca5a5;
}

.dashboard-body.dark .agent-v3__content code,
.dashboard-body.dark .agent-v3__content pre {
  background: #334155;
}

.dashboard-body.dark .agent-v3__chip {
  background: #1e293b;
  color: #e2e8f0;
  border-color: #475569;
  box-shadow: none;
}

.dashboard-body.dark .agent-v3__chip:hover {
  background: rgba(34, 211, 238, 0.12);
  border-color: var(--cyan);
  color: #67e8f9;
}

.dashboard-body.dark .agent-v3__form {
  background: #0f172a;
  border-color: rgba(255, 255, 255, 0.06);
}

.dashboard-body.dark .agent-v3__compose {
  background: #1e293b;
  border-color: #475569;
  box-shadow: none;
}

.dashboard-body.dark .agent-v3__compose:focus-within {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.15);
}

.dashboard-body.dark .agent-v3__input {
  color: #e2e8f0;
}

.dashboard-body.dark .agent-v3__input::placeholder {
  color: #94a3b8;
}

.dashboard-body.dark .agent-v3__send {
  background: var(--cyan);
  color: #0f172a;
}

.dashboard-body.dark .agent-v3__send:hover:not(:disabled) {
  background: #67e8f9;
  color: #0f172a;
}

/* Agent v3 — Mobile responsive */
@media (max-width: 768px) {
  .agent-page {
    height: calc(100vh - var(--header-height) - 2rem);
    height: calc(100dvh - var(--header-height) - 2rem);
  }

  .agent-page__header {
    padding: var(--space-md);
    border-radius: 0;
  }

  .agent-page__header .btn--sm {
    font-size: 0.75rem;
    padding: var(--space-xs) var(--space-sm);
  }

  .agent-chat-v3 {
    border-radius: 0;
  }

  .agent-v3__messages {
    padding: var(--space-md);
  }

  .agent-v3__bubble {
    max-width: 92%;
  }

  .agent-v3__suggestions {
    padding: 0 var(--space-md) var(--space-sm);
    gap: var(--space-xs);
  }

  .agent-v3__chip {
    font-size: 0.75rem;
    padding: var(--space-xs) var(--space-md);
  }

  .agent-v3__form {
    padding: var(--space-sm) var(--space-md) var(--space-md);
  }

  .agent-v3__welcome {
    padding: var(--space-xl) var(--space-md);
  }

  .agent-v3__welcome-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
  }

  .agent-v3__welcome-icon svg {
    width: 32px;
    height: 32px;
  }
}

/* Modal */
.dash-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.dash-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 18, 34, 0.4);
  cursor: pointer;
}

.dash-modal__content {
  position: relative;
  background: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  max-width: 32rem;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 16px 48px rgba(12, 18, 34, 0.2);
}

.dash-modal__content h3 {
  margin: 0 0 1rem;
}

.dash-modal__content--danger h3 {
  color: #b91c1c;
}

.dash-modal__content--danger .dash-modal__danger-text {
  color: var(--slate-600);
}

.dashboard-body.dark .dash-modal__content--danger .dash-modal__danger-text {
  color: var(--slate-400);
}

.btn--danger {
  background: #b91c1c;
  color: white;
  border: 1px solid #b91c1c;
}

.btn--danger:hover {
  background: #991b1b;
  border-color: #991b1b;
  color: white;
}

.dashboard-body.dark .btn--danger {
  background: #dc2626;
  border-color: #dc2626;
}

.dashboard-body.dark .btn--danger:hover {
  background: #b91c1c;
  border-color: #b91c1c;
}

/* Sidebar toggle (mobile) */
.dashboard__sidebar-toggle {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: 60;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(12, 18, 34, 0.3);
}

@media (min-width: 768px) {
  .dashboard__sidebar-toggle {
    display: none;
  }
}

/* =============================================
   Agent chat v3 — full-height, premium design
   ============================================= */

/* Page-level container */
.agent-page {
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--header-height) - 4rem);
  min-height: 400px;
  max-height: calc(100vh - var(--header-height) - 2rem);
}

.agent-page__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  flex-shrink: 0;
  border-bottom: 1px solid rgba(30, 42, 71, 0.08);
  background: var(--white);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.agent-page__title-group {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.agent-page__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.15) 0%, rgba(34, 211, 238, 0.05) 100%);
  border-radius: 12px;
  color: var(--cyan-dim);
  flex-shrink: 0;
}

.agent-page__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--navy-950);
  margin: 0;
  line-height: 1.3;
}

.agent-page__subtitle {
  font-size: 0.8125rem;
  color: var(--slate-500);
  font-weight: 400;
}

.agent-page__body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

/* Chat container */
.agent-chat-v3 {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  background: var(--cream);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border: 1px solid rgba(30, 42, 71, 0.08);
  border-top: none;
  overflow: hidden;
}

/* Messages area */
.agent-v3__messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: var(--space-xl) var(--space-xl) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.agent-v3__messages::-webkit-scrollbar {
  width: 6px;
}

.agent-v3__messages::-webkit-scrollbar-track {
  background: transparent;
}

.agent-v3__messages::-webkit-scrollbar-thumb {
  background: var(--slate-300);
  border-radius: 3px;
}

.agent-v3__messages::-webkit-scrollbar-thumb:hover {
  background: var(--slate-400);
}

/* Welcome state */
.agent-v3__welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  flex: 1;
  min-height: 200px;
}

.agent-v3__welcome-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2) 0%, rgba(34, 211, 238, 0.06) 100%);
  border-radius: 20px;
  color: var(--cyan-dim);
  margin-bottom: var(--space-lg);
  animation: agent-welcome-pulse 3s ease-in-out infinite;
}

@keyframes agent-welcome-pulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.15);
  }

  50% {
    box-shadow: 0 0 0 12px rgba(34, 211, 238, 0);
  }
}

.agent-v3__welcome-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy-950);
  margin: 0 0 var(--space-sm);
}

.agent-v3__welcome-text {
  font-size: 0.9375rem;
  color: var(--slate-500);
  max-width: 28rem;
  line-height: 1.6;
  margin: 0;
}

/* Message bubbles */
.agent-v3__bubble {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  max-width: 88%;
  animation: agent-bubble-in 0.25s var(--ease) both;
}

@keyframes agent-bubble-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .agent-v3__bubble {
    animation: none;
  }
}

.agent-v3__bubble--user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.agent-v3__bubble--assistant {
  align-self: flex-start;
}

/* Avatars */
.agent-v3__avatar {
  width: 28px;
  height: 28px;
  min-width: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
}

.agent-v3__avatar--user {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.25) 0%, rgba(34, 211, 238, 0.1) 100%);
  color: var(--cyan-dim);
}

.agent-v3__avatar--assistant {
  background: var(--navy-950);
  color: var(--white);
}

/* Bubble body */
.agent-v3__body {
  min-width: 0;
}

.agent-v3__content {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.agent-v3__bubble--user .agent-v3__content {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.18) 0%, rgba(34, 211, 238, 0.08) 100%);
  border: 1px solid rgba(34, 211, 238, 0.2);
  color: var(--navy-950);
  border-radius: var(--radius-lg) var(--radius-lg) 4px var(--radius-lg);
}

.agent-v3__bubble--assistant .agent-v3__content {
  background: var(--white);
  border: 1px solid rgba(30, 42, 71, 0.08);
  color: var(--navy-900);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px;
  box-shadow: 0 1px 4px rgba(12, 18, 34, 0.04);
}

.agent-v3__bubble--error .agent-v3__content {
  color: #b91c1c;
  background: rgba(239, 68, 68, 0.06);
  border-color: rgba(239, 68, 68, 0.15);
}

/* Markdown inside bubbles */
.agent-v3__content p {
  margin: 0 0 0.5em;
}

.agent-v3__content p:last-child {
  margin-bottom: 0;
}

.agent-v3__content ul,
.agent-v3__content ol {
  margin: 0.5em 0;
  padding-left: 1.25em;
}

.agent-v3__content code {
  font-size: 0.875em;
  padding: 0.15em 0.4em;
  background: var(--navy-100);
  border-radius: 4px;
}

.agent-v3__content pre {
  margin: 0.5em 0;
  padding: var(--space-md);
  overflow-x: auto;
  background: var(--navy-100);
  border-radius: var(--radius);
  font-size: 0.875em;
}

.agent-v3__content pre code {
  padding: 0;
  background: none;
}

.agent-v3__content a {
  color: var(--cyan-dim);
  text-decoration: underline;
}

.agent-v3__content h1,
.agent-v3__content h2,
.agent-v3__content h3 {
  margin: 0.75em 0 0.35em;
  font-size: 1em;
  font-weight: 600;
}

.agent-v3__content blockquote {
  margin: 0.5em 0;
  padding-left: 1em;
  border-left: 3px solid var(--cyan);
  color: var(--slate-500);
}

.agent-v3__content strong {
  font-weight: 600;
}

/* Typing indicator */
.agent-v3__typing {
  display: inline-flex;
  gap: 5px;
  align-items: center;
  padding: 4px 0;
}

.agent-v3__typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--slate-400);
  animation: agent-v3-typing 1.4s ease-in-out infinite;
}

.agent-v3__typing span:nth-child(2) {
  animation-delay: 0.2s;
}

.agent-v3__typing span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes agent-v3-typing {

  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.4;
  }

  30% {
    transform: translateY(-5px);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .agent-v3__typing span {
    animation: none;
    opacity: 0.6;
  }
}

/* Suggestion chips */
.agent-v3__suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: 0 var(--space-xl) var(--space-md);
  justify-content: center;
}

.agent-v3__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: var(--space-sm) var(--space-lg);
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--navy-700);
  background: var(--white);
  border: 1px solid rgba(30, 42, 71, 0.12);
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  box-shadow: 0 1px 2px rgba(12, 18, 34, 0.04);
  width: auto;
  margin-bottom: 0;
}

.agent-v3__chip:hover {
  background: rgba(34, 211, 238, 0.08);
  border-color: rgba(34, 211, 238, 0.4);
  color: var(--navy-900);
  box-shadow: 0 2px 8px rgba(34, 211, 238, 0.12);
  transform: translateY(-1px);
}

.agent-v3__chip svg {
  flex-shrink: 0;
  opacity: 0.5;
}

.agent-v3__chip:hover svg {
  opacity: 0.8;
  color: var(--cyan-dim);
}

/* Compose bar */
.agent-v3__form {
  padding: var(--space-md) var(--space-xl) var(--space-lg);
  flex-shrink: 0;
  background: var(--cream);
  border-top: 1px solid rgba(30, 42, 71, 0.06);
}

.agent-v3__compose {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
  min-height: 48px;
  padding: 4px 4px 4px 18px;
  background: var(--white);
  border: 1px solid rgba(30, 42, 71, 0.12);
  border-radius: 24px;
  box-shadow: 0 2px 8px rgba(12, 18, 34, 0.04);
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.agent-v3__compose:focus-within {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12), 0 2px 8px rgba(12, 18, 34, 0.06);
}

/* Input — explicit Pico overrides */
.agent-v3__input {
  flex: 1 1 0%;
  min-width: 0;
  width: auto !important;
  min-height: 40px;
  height: auto !important;
  margin: 0 !important;
  margin-bottom: 0 !important;
  padding: 0 12px 0 0 !important;
  font-family: inherit;
  font-size: 0.9375rem;
  line-height: 1.5;
  background: transparent !important;
  color: var(--navy-900);
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
}

.agent-v3__input::placeholder {
  color: var(--slate-400);
}

.agent-v3__input:focus {
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
}

/* Send button — explicit Pico overrides */
.agent-v3__send {
  flex-shrink: 0;
  width: 36px !important;
  min-width: 36px !important;
  height: 36px !important;
  min-height: 36px !important;
  max-width: 36px !important;
  max-height: 36px !important;
  margin: 0 !important;
  margin-bottom: 0 !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  background: var(--navy-950) !important;
  color: var(--white) !important;
  border: none !important;
  border-radius: 50% !important;
  cursor: pointer;
  box-shadow: none !important;
  transition: background var(--duration) var(--ease), transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.agent-v3__send svg {
  width: 18px;
  height: 18px;
  min-width: 18px;
  min-height: 18px;
  flex-shrink: 0;
  display: block;
  pointer-events: none;
}

.agent-v3__send:hover:not(:disabled) {
  background: var(--navy-800) !important;
  transform: scale(1.08);
  box-shadow: 0 2px 8px rgba(12, 18, 34, 0.2) !important;
}

.agent-v3__send:active:not(:disabled) {
  transform: scale(0.95);
}

.agent-v3__send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* =============================================
   Agent v3 — Dark mode
   ============================================= */
.dashboard-body.dark .agent-page__header {
  background: #1e293b;
  border-color: rgba(255, 255, 255, 0.06);
}

.dashboard-body.dark .agent-page__title {
  color: #f8fafc;
}

.dashboard-body.dark .agent-page__subtitle {
  color: #94a3b8;
}

.dashboard-body.dark .agent-page__icon {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2) 0%, rgba(34, 211, 238, 0.08) 100%);
  color: #67e8f9;
}

.dashboard-body.dark .agent-chat-v3 {
  background: #0f172a;
  border-color: rgba(255, 255, 255, 0.06);
}

.dashboard-body.dark .agent-v3__messages::-webkit-scrollbar-thumb {
  background: #475569;
}

.dashboard-body.dark .agent-v3__welcome-icon {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2) 0%, rgba(34, 211, 238, 0.06) 100%);
  color: #67e8f9;
}

.dashboard-body.dark .agent-v3__welcome-title {
  color: #f8fafc;
}

.dashboard-body.dark .agent-v3__welcome-text {
  color: #94a3b8;
}

.dashboard-body.dark .agent-v3__avatar--assistant {
  background: var(--cyan);
  color: #0f172a;
}

.dashboard-body.dark .agent-v3__avatar--user {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.3) 0%, rgba(34, 211, 238, 0.12) 100%);
  color: #67e8f9;
}

.dashboard-body.dark .agent-v3__bubble--user .agent-v3__content {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2) 0%, rgba(34, 211, 238, 0.1) 100%);
  border-color: rgba(34, 211, 238, 0.3);
  color: #e2e8f0;
}

.dashboard-body.dark .agent-v3__bubble--assistant .agent-v3__content {
  background: #1e293b;
  border-color: rgba(148, 163, 184, 0.12);
  color: #e2e8f0;
}

.dashboard-body.dark .agent-v3__bubble--error .agent-v3__content {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.25);
  color: #fca5a5;
}

.dashboard-body.dark .agent-v3__content code,
.dashboard-body.dark .agent-v3__content pre {
  background: #334155;
}

.dashboard-body.dark .agent-v3__chip {
  background: #1e293b;
  color: #e2e8f0;
  border-color: #475569;
  box-shadow: none;
}

.dashboard-body.dark .agent-v3__chip:hover {
  background: rgba(34, 211, 238, 0.12);
  border-color: var(--cyan);
  color: #67e8f9;
}

.dashboard-body.dark .agent-v3__form {
  background: #0f172a;
  border-color: rgba(255, 255, 255, 0.06);
}

.dashboard-body.dark .agent-v3__compose {
  background: #1e293b;
  border-color: #475569;
  box-shadow: none;
}

.dashboard-body.dark .agent-v3__compose:focus-within {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.15);
}

.dashboard-body.dark .agent-v3__input {
  color: #e2e8f0;
}

.dashboard-body.dark .agent-v3__input::placeholder {
  color: #94a3b8;
}

.dashboard-body.dark .agent-v3__send {
  background: var(--cyan) !important;
  color: #0f172a !important;
}

.dashboard-body.dark .agent-v3__send:hover:not(:disabled) {
  background: #67e8f9 !important;
  color: #0f172a !important;
}

/* Agent v3 — Mobile responsive */
@media (max-width: 768px) {
  .agent-page {
    height: calc(100vh - var(--header-height) - 2rem);
    height: calc(100dvh - var(--header-height) - 2rem);
  }

  .agent-page__header {
    padding: var(--space-md);
    border-radius: 0;
  }

  .agent-page__header .btn--sm {
    font-size: 0.75rem;
    padding: var(--space-xs) var(--space-sm);
  }

  .agent-chat-v3 {
    border-radius: 0;
  }

  .agent-v3__messages {
    padding: var(--space-md);
  }

  .agent-v3__bubble {
    max-width: 92%;
  }

  .agent-v3__suggestions {
    padding: 0 var(--space-md) var(--space-sm);
    gap: var(--space-xs);
  }

  .agent-v3__chip {
    font-size: 0.75rem;
    padding: var(--space-xs) var(--space-md);
  }

  .agent-v3__form {
    padding: var(--space-sm) var(--space-md) var(--space-md);
  }

  .agent-v3__welcome {
    padding: var(--space-xl) var(--space-md);
  }

  .agent-v3__welcome-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
  }

  .agent-v3__welcome-icon svg {
    width: 32px;
    height: 32px;
  }
}

/* =============================================
   Dashboard primary buttons — visible on cream/dark
   Override .btn--dark (designed for dark backgrounds)
   ============================================= */
.dashboard .btn--dark,
.dashboard__content .btn--dark,
.dash-card .btn--dark,
.dash-modal .btn--dark {
  background: var(--navy-950);
  color: var(--white);
  border: 1px solid var(--navy-950);
  padding: var(--space-md) var(--space-xl);
  font-size: 0.9375rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(12, 18, 34, 0.2);
  cursor: pointer;
}

.dashboard .btn--dark:hover,
.dashboard__content .btn--dark:hover,
.dash-card .btn--dark:hover,
.dash-modal .btn--dark:hover {
  background: var(--navy-800);
  border-color: var(--navy-800);
  box-shadow: 0 4px 12px rgba(12, 18, 34, 0.25);
}

/* Dark mode: use cyan accent for visibility */
.dashboard-body.dark .dashboard .btn--dark,
.dashboard-body.dark .dashboard__content .btn--dark,
.dashboard-body.dark .dash-card .btn--dark,
.dashboard-body.dark .dash-modal .btn--dark {
  background: var(--cyan);
  color: var(--navy-950);
  border-color: var(--cyan);
}

.dashboard-body.dark .dashboard .btn--dark:hover,
.dashboard-body.dark .dashboard__content .btn--dark:hover,
.dashboard-body.dark .dash-card .btn--dark:hover,
.dashboard-body.dark .dash-modal .btn--dark:hover {
  background: var(--cyan-dim);
  border-color: var(--cyan-dim);
  color: var(--navy-950);
}

/* Small variant in tables */
.dashboard .btn--sm.btn--dark {
  padding: var(--space-xs) var(--space-md);
  font-size: 0.8125rem;
}

/* Stats cards: subtle depth and hierarchy */
.dash-stat {
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.dash-stat__value {
  letter-spacing: -0.02em;
}

/* Empty state CTAs stand out */
.dash-empty .btn--dark {
  margin-top: var(--space-md);
}

/* Evaluation form styles */
.dash-eval-section {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(30, 42, 71, 0.08);
}

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

.dash-eval-section__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy-800);
  margin: 0 0 var(--space-lg);
}

.dash-eval-question {
  margin-bottom: var(--space-lg);
}

.dash-eval-question__label {
  display: block;
  font-weight: 500;
  color: var(--navy-700);
  margin-bottom: var(--space-xs);
  font-size: 0.9375rem;
}

.dash-eval-likert {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  align-items: center;
}

.dash-eval-likert label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 400;
  cursor: pointer;
}