/* ============================================================
   MONOCHAT — Sistema de diseño
   Dark glassmorphism cinematográfico
   ============================================================ */

/* -------------------------------------------------------
   1. Variables CSS
------------------------------------------------------- */
:root {
  /* Fondos */
  --bg-primary:   #050505;
  --bg-secondary: #0D0D0D;
  --bg-elevated:  #111111;

  /* Superficies de vidrio */
  --glass-bg:           rgba(255, 255, 255, 0.03);
  --glass-bg-hover:     rgba(255, 255, 255, 0.06);
  --glass-border:       rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(255, 255, 255, 0.15);

  /* Acentos */
  --accent-purple:     #8B5CF6;
  --accent-purple-dim: rgba(139, 92, 246, 0.15);
  --accent-magenta:    #EC4899;
  --accent-orange:     #F97316;
  --accent-blue:       #3B82F6;

  /* Texto */
  --text-primary:   #F5F5F5;
  --text-secondary: #A0A0A0;
  --text-tertiary:  #6B6B6B;

  /* Semánticos */
  --success: #10B981;
  --danger:  #EF4444;
  --warning: #F59E0B;

  /* Radios */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 22px;
  --radius-xl: 28px;

  /* Blur */
  --blur-md: blur(20px);
  --blur-lg: blur(32px);

  /* Sombras */
  --shadow-glow:  0 0 40px rgba(139, 92, 246, 0.12);
  --shadow-card:  0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-float: 0 20px 60px rgba(0, 0, 0, 0.6);

  /* Tipografía */
  --text-xs:   12px;
  --text-sm:   14px;
  --text-base: 16px;
  --text-lg:   20px;
  --text-xl:   28px;

  /* Transición */
  --transition: all 0.2s ease;
}

/* -------------------------------------------------------
   2. Reset & Base
------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  color: var(--text-primary);
  background: var(--bg-primary);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, textarea, select {
  font: inherit;
}

h1, h2, h3, h4, p {
  margin: 0;
}

/* -------------------------------------------------------
   3. Botones
------------------------------------------------------- */
.button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 20px;
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  background: var(--glass-bg);
  color: var(--text-primary);
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 500;
  transition: var(--transition);
  white-space: nowrap;
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
}

.button:hover,
.btn:hover {
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-hover);
}

.button-primary,
.btn-primary {
  border-color: var(--accent-purple);
  background: linear-gradient(135deg, var(--accent-purple), #7C3AED);
  color: #fff;
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.button-primary:hover,
.btn-primary:hover {
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.5);
  transform: translateY(-1px);
}

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

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

.button-ghost:hover,
.btn-ghost:hover {
  background: var(--glass-bg);
  border-color: var(--glass-border);
  color: var(--text-primary);
}

.button-danger,
.btn-danger {
  border-color: rgba(239, 68, 68, 0.35);
  color: #FCA5A5;
  background: rgba(239, 68, 68, 0.08);
}

.button-danger:hover,
.btn-danger:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.55);
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.18);
}

.button-small,
.btn-sm {
  min-height: 34px;
  padding: 0 14px;
  font-size: var(--text-xs);
}

.button-full,
.btn-full {
  width: 100%;
}

/* -------------------------------------------------------
   4. Auth Layout
------------------------------------------------------- */
.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--bg-primary);
  background-image:
    radial-gradient(ellipse 60% 50% at 50% -10%, rgba(139, 92, 246, 0.14) 0%, transparent 70%),
    radial-gradient(ellipse 40% 30% at 85% 85%, rgba(236, 72, 153, 0.07) 0%, transparent 60%);
}

.auth-wrap {
  width: min(100%, 420px);
}

.login-panel {
  padding: 40px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  background: var(--glass-bg);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  box-shadow: var(--shadow-float), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.login-intro {
  display: grid;
  gap: 8px;
  margin-bottom: 32px;
  text-align: center;
}

.login-intro h1 {
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.5px;
}

.login-intro p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.eyebrow {
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* -------------------------------------------------------
   5. Brand Mark
------------------------------------------------------- */
.brand-mark {
  display: inline-grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-magenta));
  color: #fff;
  font-weight: 500;
  font-size: var(--text-lg);
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.4);
  margin: 0 auto;
}

/* -------------------------------------------------------
   6. App Shell
------------------------------------------------------- */
.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  background: var(--bg-primary);
  background-image:
    radial-gradient(ellipse 50% 40% at 0% 0%, rgba(139, 92, 246, 0.07) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 100% 100%, rgba(236, 72, 153, 0.04) 0%, transparent 60%);
}

/* -------------------------------------------------------
   7. Sidebar
------------------------------------------------------- */
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 28px 16px;
  background: rgba(255, 255, 255, 0.015);
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  font-size: var(--text-base);
  color: var(--text-primary);
  padding: 0 8px;
  margin-bottom: 32px;
}

.brand .brand-mark {
  width: 34px;
  height: 34px;
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.35);
  margin: 0;
  flex-shrink: 0;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-label {
  padding: 6px 12px 4px;
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 16px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  color: var(--text-tertiary);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: var(--transition);
}

.nav-link:hover {
  background: var(--glass-bg);
  border-color: var(--glass-border);
  color: var(--text-secondary);
}

.nav-link.is-active {
  background: var(--accent-purple-dim);
  border-color: rgba(139, 92, 246, 0.25);
  color: var(--text-primary);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.07);
}

/* -------------------------------------------------------
   8. Workspace
------------------------------------------------------- */
.workspace {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 32px;
  border-bottom: 1px solid var(--glass-border);
  background: rgba(5, 5, 5, 0.7);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar h1 {
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.5px;
}

.content {
  display: grid;
  gap: 24px;
  padding: 32px;
}

/* -------------------------------------------------------
   9. Panels
------------------------------------------------------- */
.panel {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.panel-floating {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  background: var(--glass-bg);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  padding: 32px;
  box-shadow: var(--shadow-float), var(--shadow-glow);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.panel-header h2 {
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.3px;
}

/* -------------------------------------------------------
   10. Metric Cards
------------------------------------------------------- */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.metric-card {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  padding: 24px;
  display: grid;
  gap: 10px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.metric-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-card), 0 0 30px rgba(139, 92, 246, 0.06);
  transform: translateY(-2px);
}

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

.metric-card strong {
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

/* -------------------------------------------------------
   11. Tablas
------------------------------------------------------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
}

.table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.table th,
.table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--glass-border);
  text-align: left;
  vertical-align: middle;
  font-size: var(--text-sm);
}

.table th {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.table tbody tr {
  transition: var(--transition);
}

.table tbody tr:hover {
  background: var(--glass-bg-hover);
}

.table tr:last-child td {
  border-bottom: 0;
}

.actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.actions-cell {
  text-align: right;
}

/* -------------------------------------------------------
   12. Formularios
------------------------------------------------------- */
.form {
  display: grid;
  gap: 20px;
}

.form-panel {
  max-width: 760px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.field input,
.field textarea,
.field select,
.form-control {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  font-size: var(--text-sm);
  transition: var(--transition);
}

.field input:focus,
.field textarea:focus,
.field select:focus,
.form-control:focus {
  outline: none;
  border-color: var(--accent-purple);
  background: rgba(139, 92, 246, 0.05);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.12);
}

.field input::placeholder,
.field textarea::placeholder,
.form-control::placeholder {
  color: var(--text-tertiary);
}

.field textarea {
  min-height: 100px;
  padding: 12px 14px;
  resize: vertical;
}

.field-error {
  color: #FCA5A5;
  font-size: var(--text-xs);
}

.check {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
}

.check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  min-height: unset;
  accent-color: var(--accent-purple);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* -------------------------------------------------------
   13. Alertas
------------------------------------------------------- */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  font-size: var(--text-sm);
}

.alert-success {
  border-color: rgba(16, 185, 129, 0.3);
  color: #6EE7B7;
  background: rgba(16, 185, 129, 0.08);
}

.alert-danger {
  border-color: rgba(239, 68, 68, 0.3);
  color: #FCA5A5;
  background: rgba(239, 68, 68, 0.08);
}

.alert-warning {
  border-color: rgba(245, 158, 11, 0.3);
  color: #FCD34D;
  background: rgba(245, 158, 11, 0.08);
}

/* -------------------------------------------------------
   14. Badges
------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: 500;
  border: 1px solid transparent;
}

.badge-purple {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.3);
  color: #C4B5FD;
}

.badge-green {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.3);
  color: #6EE7B7;
}

.badge-red {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.3);
  color: #FCA5A5;
}

.badge-orange {
  background: rgba(249, 115, 22, 0.12);
  border-color: rgba(249, 115, 22, 0.3);
  color: #FDBA74;
}

.badge-gray {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--glass-border);
  color: var(--text-secondary);
}

/* -------------------------------------------------------
   15. Modal
------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: grid;
  place-items: center;
  z-index: 100;
  padding: 24px;
}

.modal {
  width: min(100%, 540px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  padding: 32px;
  box-shadow: var(--shadow-float), var(--shadow-glow);
}

.modal-header {
  margin-bottom: 20px;
}

.modal-header h2 {
  font-size: var(--text-lg);
  font-weight: 500;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
}

/* -------------------------------------------------------
   16. Paginación
------------------------------------------------------- */
.pagination {
  margin-top: 20px;
}

.pagination nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.pagination nav a,
.pagination nav span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  min-height: 36px;
  padding: 0 10px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  transition: var(--transition);
}

.pagination nav a:hover {
  border-color: var(--glass-border-hover);
  color: var(--text-primary);
}

.pagination nav span[aria-current="page"] {
  border-color: var(--accent-purple);
  background: var(--accent-purple-dim);
  color: var(--text-primary);
}

/* -------------------------------------------------------
   17. Responsive
------------------------------------------------------- */
@media (max-width: 820px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 16px 20px;
  }

  .brand {
    margin-bottom: 0;
  }

  .nav {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    margin-top: 12px;
  }

  .topbar,
  .panel-header,
  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .content,
  .topbar {
    padding: 20px;
  }

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

/* -------------------------------------------------------
   18. Tooltips de ayuda en formularios
------------------------------------------------------- */
.field-label-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hint {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-tertiary);
  font-size: 10px;
  font-weight: 500;
  cursor: help;
  position: relative;
  flex-shrink: 0;
  line-height: 1;
}

.hint::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  padding: 7px 11px;
  width: max-content;
  max-width: 220px;
  white-space: normal;
  z-index: 50;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  box-shadow: var(--shadow-card);
}

.hint:hover::after {
  opacity: 1;
}

/* -------------------------------------------------------
   19. Barra de consumo
------------------------------------------------------- */
.progress-bar {
  height: 6px;
  border-radius: 100px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-magenta));
  transition: width 0.4s ease;
}

.progress-fill.warning {
  background: linear-gradient(90deg, var(--accent-orange), #EF4444);
}

/* -------------------------------------------------------
   20. Form sections
------------------------------------------------------- */
.form-section-title {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 20px;
}

/* -------------------------------------------------------
   21. Search bar
------------------------------------------------------- */
.search-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.search-bar .field {
  gap: 0;
}

/* -------------------------------------------------------
   22. Quick links (dashboard)
------------------------------------------------------- */
.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* -------------------------------------------------------
   23. Fields row (side-by-side fields)
------------------------------------------------------- */
.fields-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

/* -------------------------------------------------------
   24. Form inline (button inside table cell)
------------------------------------------------------- */
.form-inline {
  display: inline;
}
.form-inline button {
  display: inline-flex;
}

/* -------------------------------------------------------
   25. Form actions footer
------------------------------------------------------- */
.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--glass-border);
  flex-wrap: wrap;
}

/* -------------------------------------------------------
   26. Form section spacing
------------------------------------------------------- */
.form-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 20px;
}

/* -------------------------------------------------------
   27. Button sizes
------------------------------------------------------- */
.button-sm {
  padding: 5px 12px;
  font-size: var(--text-xs);
  height: 30px;
}
.button-full {
  width: 100%;
  justify-content: center;
}

/* -------------------------------------------------------
   28. Calendar grid (disponibilidad)
------------------------------------------------------- */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}

.calendar-day {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.calendar-day-name {
  background: rgba(139, 92, 246, 0.12);
  padding: 8px 14px;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--accent-purple);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.calendar-slot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  border-bottom: 1px solid var(--glass-border);
  gap: 8px;
}

.calendar-slot:last-child { border-bottom: none; }

.calendar-slot.is-inactive {
  opacity: 0.45;
}

.calendar-slot-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.btn-icon {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 14px;
  padding: 2px 4px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}

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

.btn-icon-danger:hover {
  color: #EF4444;
}

/* -------------------------------------------------------
   29. Field hint text
------------------------------------------------------- */
.field-hint {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 4px;
}

/* -------------------------------------------------------
   30. Alert info variant
------------------------------------------------------- */
.alert-info {
  background: rgba(139, 92, 246, 0.1);
  border-color: rgba(139, 92, 246, 0.3);
  color: var(--text-secondary);
}

/* -------------------------------------------------------
   31. hint-text (general muted paragraph)
------------------------------------------------------- */
.hint-text {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: 4px;
}

/* -------------------------------------------------------
   32. Metrics row
------------------------------------------------------- */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

/* -------------------------------------------------------
   33. Conversation control bar
------------------------------------------------------- */
.conv-control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px 20px;
}

.conv-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.conv-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* -------------------------------------------------------
   34. Chat transcript
------------------------------------------------------- */
.chat-transcript {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 4px 0;
}

.ct-msg {
  display: flex;
  flex-direction: column;
  max-width: 72%;
}

.ct-msg-user {
  align-self: flex-start;
}

.ct-msg-bot,
.ct-msg-human {
  align-self: flex-end;
}

.ct-bubble {
  padding: 10px 16px;
  border-radius: 16px;
  font-size: var(--text-sm);
  line-height: 1.6;
  word-break: break-word;
}

.ct-bubble p { margin: 0; white-space: pre-wrap; }

.ct-msg-user .ct-bubble {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  border-bottom-left-radius: 4px;
}

.ct-msg-bot .ct-bubble {
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.2);
  color: var(--text-primary);
  border-bottom-right-radius: 4px;
}

.ct-msg-human .ct-bubble {
  background: rgba(236, 72, 153, 0.14);
  border: 1px solid rgba(236, 72, 153, 0.25);
  color: var(--text-primary);
  border-bottom-right-radius: 4px;
}

.ct-meta {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 4px;
  padding: 0 4px;
}

.ct-msg-bot .ct-meta,
.ct-msg-human .ct-meta {
  text-align: right;
}

/* -------------------------------------------------------
   35. Pagination wrapper
------------------------------------------------------- */
.pagination-wrap {
  margin-top: 24px;
  display: flex;
  justify-content: center;
}

.pagination-wrap nav {
  display: flex;
  gap: 4px;
  align-items: center;
}

.pagination-wrap span,
.pagination-wrap a {
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  text-decoration: none;
  transition: background 0.2s;
}

.pagination-wrap a:hover {
  background: var(--glass-hover);
  color: var(--text-primary);
}

.pagination-wrap span[aria-current] {
  background: var(--accent-purple);
  border-color: var(--accent-purple);
  color: #fff;
}

/* -------------------------------------------------------
   36. Badge purple variant
------------------------------------------------------- */
.badge-purple {
  background: rgba(139, 92, 246, 0.15);
  color: #a78bfa;
  border-color: rgba(139, 92, 246, 0.25);
}

/* -------------------------------------------------------
   37. Plan detail grid
------------------------------------------------------- */
.plan-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.plan-detail-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.plan-detail-item span {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.plan-detail-item strong {
  font-size: var(--text-base);
  color: var(--text-primary);
}

.plan-detail-item small {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: 400;
}

.text-danger { color: #EF4444; }

/* -------------------------------------------------------
   38. Result panel (success / cancelled pages)
------------------------------------------------------- */
.result-panel {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
  padding: 48px 40px;
}

.result-icon {
  font-size: 52px;
  margin-bottom: 20px;
}

.result-panel h2 {
  font-size: var(--text-xl);
  color: var(--text-primary);
  margin-bottom: 10px;
}

.result-panel p {
  color: var(--text-secondary);
  font-size: var(--text-base);
  margin-bottom: 0;
}

.result-detail {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 16px 24px;
}

.result-detail span {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.result-detail strong {
  font-size: var(--text-lg);
  color: var(--text-primary);
}

/* -------------------------------------------------------
   39. Alert danger variant
------------------------------------------------------- */
.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

/* -------------------------------------------------------
   40. Notification badge (nav)
------------------------------------------------------- */
.notif-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--accent-magenta);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  margin-left: 6px;
  line-height: 1;
}

/* -------------------------------------------------------
   41. Aviso list
------------------------------------------------------- */
.aviso-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 4px;
}

.aviso-item {
  padding: 16px 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s;
}

.aviso-item.aviso-importante {
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.05);
}

.aviso-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.aviso-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.aviso-title-row strong {
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.aviso-contenido {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* -------------------------------------------------------
   43. Nav link "próximamente" (Etapas 13-14)
------------------------------------------------------- */
.nav-link-soon {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
  font-style: italic;
}

.nav-link-soon::after {
  content: ' · pronto';
  font-size: 10px;
  opacity: .7;
}

/* -------------------------------------------------------
   44. Topbar back link
------------------------------------------------------- */
.topbar-back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-weight: 500;
  margin-bottom: 4px;
  transition: var(--transition);
}

.topbar-back:hover {
  color: var(--accent-purple);
}

/* -------------------------------------------------------
   45. Channel cards (dashboard + superadmin)
------------------------------------------------------- */
.channels-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.channel-card {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
}

.channel-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.channel-icon-whatsapp {
  background: rgba(37, 211, 102, 0.12);
  color: #25d366;
  border: 1px solid rgba(37, 211, 102, 0.25);
}

.channel-icon-web {
  background: var(--accent-purple-dim);
  color: var(--accent-purple);
  border: 1px solid rgba(139, 92, 246, 0.25);
}

.channel-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.channel-info strong {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.channel-link-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.channel-link-input {
  flex: 1;
  min-width: 0;
  font-size: var(--text-xs);
  color: var(--text-secondary);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  cursor: text;
}

.embed-details {
  margin-top: 20px;
  border-top: 1px solid var(--glass-border);
  padding-top: 16px;
}

.embed-details summary {
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  font-weight: 500;
  user-select: none;
}

.embed-details summary:hover {
  color: var(--text-secondary);
}

.embed-code {
  margin-top: 12px;
  padding: 16px;
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  color: var(--text-secondary);
  white-space: pre;
  overflow-x: auto;
  line-height: 1.6;
}

/* -------------------------------------------------------
   46. Citas list en dashboard
------------------------------------------------------- */
.citas-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cita-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--glass-border);
}

.cita-row:last-child {
  border-bottom: none;
}

.cita-fecha {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--accent-purple-dim);
  border: 1px solid rgba(139,92,246,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.cita-dia {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--accent-purple);
}

.cita-mes {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  margin-top: 2px;
}

.cita-detalle {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cita-detalle strong {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}

@media (max-width: 820px) {
  .channels-grid {
    grid-template-columns: 1fr;
  }
}