/* ═══════════════════════════════════════════════════════════
   TSPV4 — Sistema de Diseño
   Minimalista · Colores suaves · Inter (sans-serif)
   Iconos: SVG inline monocromáticos (js/iconos.js)
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');

/* ── Iconos SVG inline ── */
svg.ico {
  display: inline-block;
  vertical-align: -0.15em;
  flex-shrink: 0;
}

:root {
  /* Paleta: solo 3 colores */
  --azul:       #3B82F6;
  --azul-suave: #EFF6FF;
  --gris-900:   #1E293B;
  --gris-700:   #334155;
  --gris-500:   #64748B;
  --gris-300:   #CBD5E1;
  --gris-100:   #F1F5F9;
  --blanco:     #FFFFFF;
  --rojo:       #EF4444;
  --verde:      #22C55E;

  /* Tipografía */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Espaciado */
  --sp-xs: 4px;
  --sp-sm: 8px;
  --sp-md: 16px;
  --sp-lg: 24px;
  --sp-xl: 40px;

  /* Bordes */
  --radius: 8px;
  --radius-lg: 12px;
}

/* ═══════ RESET ═══════ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font);
  font-size: 14px;
  font-weight: 400;
  color: var(--gris-900);
  background: var(--gris-100);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--azul); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ═══════ TIPOGRAFÍA ═══════ */

h1 { font-size: 24px; font-weight: 600; color: var(--gris-900); }
h2 { font-size: 18px; font-weight: 600; color: var(--gris-900); }
h3 { font-size: 15px; font-weight: 500; color: var(--gris-700); }
small, .text-muted { color: var(--gris-500); font-size: 13px; }

/* ═══════ LOGIN ═══════ */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gris-100);
}

.login-card {
  background: var(--blanco);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
  width: 100%;
  max-width: 380px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.login-card .logo {
  text-align: center;
  margin-bottom: var(--sp-lg);
}

.login-card .logo h1 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.login-card .logo p {
  color: var(--gris-500);
  font-size: 13px;
  margin-top: var(--sp-xs);
}

/* ═══════ FORMULARIOS ═══════ */

.form-group {
  margin-bottom: var(--sp-md);
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--gris-700);
  margin-bottom: var(--sp-xs);
}

.form-input {
  width: 100%;
  padding: 10px 12px;
  font-family: var(--font);
  font-size: 14px;
  color: var(--gris-900);
  background: var(--gris-100);
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

.form-input::placeholder {
  color: var(--gris-500);
}

.form-input:focus {
  background: var(--blanco);
  border-color: var(--azul);
}

.form-input.error {
  border-color: var(--rojo);
  background: #FEF2F2;
}

.form-error {
  color: var(--rojo);
  font-size: 12px;
  margin-top: var(--sp-xs);
  display: none;
}

.form-error.visible {
  display: block;
}

/* ═══════ BOTONES ═══════ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: 10px 20px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
}

.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--azul);
  color: var(--blanco);
  width: 100%;
}

.btn-primary:hover:not(:disabled) { opacity: 0.9; }

.btn-secondary {
  background: var(--gris-100);
  color: var(--gris-700);
}

.btn-secondary:hover:not(:disabled) { background: var(--gris-300); }

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-danger {
  background: #FEF2F2;
  color: var(--rojo);
}

/* ═══════ LAYOUT — APP SHELL ═══════ */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 220px;
  background: var(--blanco);
  border-right: 1px solid var(--gris-300);
  padding: var(--sp-lg) 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 10;
}

.sidebar-brand {
  padding: 0 var(--sp-lg);
  margin-bottom: var(--sp-xl);
}

.sidebar-brand h2 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.sidebar-brand small {
  font-size: 11px;
  color: var(--gris-500);
}

.sidebar-nav { flex: 1; }

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 9px var(--sp-lg);
  font-size: 13px;
  font-weight: 400;
  color: var(--gris-500);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
  border-left: 3px solid transparent;
}

.nav-item:hover {
  color: var(--gris-900);
  background: var(--gris-100);
}

.nav-item.active {
  color: var(--azul);
  background: var(--azul-suave);
  border-left-color: var(--azul);
  font-weight: 500;
}

.nav-badge {
  margin-left: auto;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--rojo);
  color: var(--blanco);
  font-size: 10px;
  font-weight: 600;
  line-height: 18px;
  text-align: center;
}

.notif-list { display: flex; flex-direction: column; gap: var(--sp-sm); }
.notif-item {
  display: flex;
  gap: var(--sp-md);
  align-items: flex-start;
  background: var(--blanco);
  border: 1px solid var(--gris-300);
  border-radius: var(--radius-lg);
  padding: var(--sp-md);
}
.notif-item--nueva {
  border-color: var(--azul);
  background: var(--azul-suave);
  cursor: pointer;
}
.notif-item-icon { color: var(--azul); margin-top: 2px; }
.notif-item-body { flex: 1; min-width: 0; }
.notif-item-body p { margin: 4px 0; font-size: 14px; color: var(--gris-700); }

.sidebar-footer {
  padding: var(--sp-md) var(--sp-lg);
  border-top: 1px solid var(--gris-300);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

.sidebar-user .avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--azul-suave);
  color: var(--azul);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
}

.sidebar-user .user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user .user-name {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user .user-role {
  font-size: 11px;
  color: var(--gris-500);
}

.btn-logout {
  background: none;
  border: none;
  color: var(--gris-500);
  cursor: pointer;
  font-size: 16px;
  padding: 4px;
}

.btn-logout:hover { color: var(--rojo); }

.main-content {
  flex: 1;
  margin-left: 220px;
  padding: var(--sp-lg) var(--sp-xl);
  max-width: 960px;
}

/* Barra superior y overlay del menú: solo existen en celular (ver bloque RESPONSIVE) */
.topbar-movil,
.sidebar-overlay { display: none; }

/* ═══════ PÁGINAS / VISTAS ═══════ */

.view { display: none; }
.view.active { display: block; }

.page-title {
  margin-bottom: var(--sp-lg);
}

.page-title h1 { margin-bottom: var(--sp-xs); }

/* ═══════ CARDS ═══════ */

.card {
  background: var(--blanco);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  margin-bottom: var(--sp-md);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-md);
}

/* ═══════ TABLA ═══════ */

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 500;
  color: var(--gris-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: var(--sp-sm) var(--sp-md);
  border-bottom: 1px solid var(--gris-300);
}

.data-table td {
  padding: var(--sp-sm) var(--sp-md);
  font-size: 13px;
  border-bottom: 1px solid var(--gris-100);
}

.data-table tr:hover td {
  background: var(--gris-100);
}

.data-table tr { cursor: pointer; }

/* ═══════ BADGES ═══════ */

.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 500;
  border-radius: 20px;
}

.badge-blue { background: var(--azul-suave); color: var(--azul); }
.badge-green { background: #F0FDF4; color: var(--verde); }
.badge-red { background: #FEF2F2; color: var(--rojo); }
.badge-gray { background: var(--gris-100); color: var(--gris-500); }
.badge-orange { background: #FFF7ED; color: #C2410C; }

/* ═══════ BÚSQUEDA ═══════ */

.search-bar {
  position: relative;
  margin-bottom: var(--sp-md);
}

.search-bar input {
  width: 100%;
  padding: 10px 12px 10px 36px;
  font-family: var(--font);
  font-size: 13px;
  background: var(--blanco);
  border: 1.5px solid var(--gris-300);
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.2s;
}

.search-bar input:focus { border-color: var(--azul); }

.search-bar .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gris-500);
  font-size: 14px;
}

/* ═══════ TOAST ═══════ */

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  background: var(--gris-900);
  color: var(--blanco);
  font-size: 13px;
  border-radius: var(--radius);
  z-index: 1000;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}

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

/* ═══════ SPINNER ═══════ */

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--gris-300);
  border-top-color: var(--azul);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* ═══════ EMPTY STATE ═══════ */

.empty-state {
  text-align: center;
  padding: var(--sp-xl) var(--sp-lg);
  color: var(--gris-500);
}

.empty-state .empty-icon {
  font-size: 40px;
  margin-bottom: var(--sp-md);
  opacity: 0.4;
}

/* ═══════ MODAL ═══════ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--blanco);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  width: 90%;
  max-width: 480px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-md);
}

.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--gris-500);
  cursor: pointer;
}

/* ═══════ FASE 2: CICLOS / MATRÍCULA / ENTRENAMIENTO ═══════ */

/* Encabezado de página con botón de acción a la derecha */
.page-title-row {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
}

.page-title-row > div { flex: 1; min-width: 0; }
.page-title-row .btn { width: auto; flex-shrink: 0; white-space: nowrap; margin-top: 4px; }

.disenador-toolbar-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  flex-wrap: wrap;
}
.disenador-toolbar-controls .btn { margin-top: 0; }

/* Select con marco tipo botón (alineado a btn-secondary) */
.select-btn {
  width: auto;
  min-width: 200px;
  max-width: 280px;
  height: 34px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gris-700);
  background: var(--blanco);
  border: 1.5px solid var(--gris-300);
  border-radius: var(--radius);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}
.select-btn:hover { background-color: var(--gris-100); border-color: var(--gris-500); }
.select-btn:focus {
  background-color: var(--blanco);
  border-color: var(--azul);
}

.select-btn-frame {
  border: 1.5px solid var(--gris-300) !important;
  background: var(--blanco) !important;
  height: 34px;
  display: inline-flex;
  align-items: center;
}
.select-btn-frame:hover { background: var(--gris-100) !important; border-color: var(--gris-500) !important; }

/* Cadena de módulos de un ciclo (vista superadmin) */
.chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-sm);
}

.chain-step {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--azul-suave);
  color: var(--gris-700);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
}

.chain-step small { color: var(--azul); font-weight: 600; }
.chain-arrow { color: var(--gris-300); font-size: 16px; }

/* Selector de módulos (clic en orden) */
.pick-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-sm);
}

.pick {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--gris-300);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  user-select: none;
  transition: border-color 0.15s, background 0.15s;
}

.pick:hover { border-color: var(--azul); }
.pick-on { border-color: var(--azul); background: var(--azul-suave); }

.pick-order {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--gris-300);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--blanco);
  flex-shrink: 0;
}

.pick-on .pick-order { background: var(--azul); border-color: var(--azul); }

/* Reordenar módulos de un ciclo (flechas / quitar / agregar) */
.pick-nombre { flex: 1; display: inline-flex; align-items: center; gap: 6px; }
.pick-flechas { display: inline-flex; align-items: center; gap: 4px; flex-shrink: 0; }
.pick-flecha { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; padding: 0; border: 1px solid var(--gris-300); border-radius: 6px; background: #fff; cursor: pointer; color: var(--gris-500); }
.pick-flecha:hover:not(:disabled) { border-color: var(--azul); color: var(--azul); }
.pick-flecha:disabled { opacity: .4; cursor: default; }
.pick-quitar:hover:not(:disabled) { border-color: #dc2626; color: #dc2626; }

/* Pestañas por grado en Diseñar (agrupan la lista de lecturas) */
.disenador-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--sp-md);
}
.disenador-tab {
  padding: 6px 12px;
  border: 1px solid var(--gris-300);
  border-radius: 999px;
  background: var(--blanco);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.disenador-tab:hover { border-color: var(--azul); }
.disenador-tab-on { border-color: var(--azul); background: var(--azul-suave); font-weight: 600; }
.disenador-tab-n { color: var(--gris-500); font-weight: 400; margin-left: 2px; }
.disenador-tab-on .disenador-tab-n { color: var(--azul); }

/* Filtro completo de material por diseñador (solo superadmin) */
.disenador-filtros { margin-bottom: var(--sp-md); padding: 12px 14px; }
.disenador-filtros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px 12px;
}
.disenador-filtros-grid label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gris-500);
}
.disenador-filtros-grid .form-input { font-weight: 400; font-size: 13px; padding: 7px 9px; }
.disenador-filtros-pie {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 10px;
  font-size: 12px;
}

/* Copiar desafío a otros grados */
.cd-grados { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 8px; }
.cd-grado { display: flex; align-items: center; gap: 6px; padding: 8px 10px; border: 1px solid var(--gris-200); border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 600; background: #fff; }
.cd-grado:hover { border-color: var(--azul); }
.cd-grado-off { opacity: .5; cursor: not-allowed; }
.cd-grado small { font-weight: 400; color: var(--gris-500); }

/* Inventario de un ciclo (Ciclos, superadmin) */
.inv-contenedor { margin-top: 14px; border-top: 1px solid var(--gris-200); padding-top: 12px; }
.inv-cargando, .inv-vacio { padding: 10px 2px; font-size: 13px; color: var(--gris-500); }
.inv-resumen { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; font-size: 14px; }
.inv-grado { border: 1px solid var(--gris-200); border-radius: 10px; margin-bottom: 8px; background: #fff; }
.inv-grado > summary { display: flex; align-items: center; gap: 10px; padding: 10px 14px; cursor: pointer; font-weight: 700; list-style: none; }
.inv-grado > summary::-webkit-details-marker { display: none; }
.inv-grado > summary::before { content: '▸'; color: var(--gris-500); transition: transform .15s; }
.inv-grado[open] > summary::before { transform: rotate(90deg); }
.inv-grado-cuerpo { padding: 4px 14px 12px; }
.inv-grupo { margin-top: 10px; }
.inv-grupo-titulo { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; color: var(--gris-500); margin-bottom: 6px; }
.inv-item { display: flex; align-items: center; gap: 8px; width: 100%; text-align: left; padding: 8px 10px; margin-bottom: 4px; border: 1px solid var(--gris-200); border-radius: 8px; background: var(--gris-50, #f8fafc); cursor: pointer; font: inherit; }
.inv-item:hover { border-color: var(--azul); background: #eff6ff; }
.inv-item-titulo { flex: 1; font-weight: 600; font-size: 13px; }
.inv-item-ir { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 700; color: var(--azul); white-space: nowrap; }
.inv-sin { font-size: 12px; color: var(--gris-500); font-style: italic; padding: 2px 2px 4px; }

/* Secciones por grado (ficha de inventario, pestaña "Todos") */
.disenador-grado-seccion { margin-bottom: var(--sp-lg); }
.disenador-grado-titulo {
  display: flex; align-items: center; gap: 6px;
  font-size: 14px; color: var(--gris-500); text-transform: uppercase;
  letter-spacing: 0.04em; margin: 0 0 var(--sp-sm);
  border-bottom: 1px solid var(--gris-200); padding-bottom: 6px;
}

/* Notas de actividad */
.nota-card {
  border: 1px solid var(--gris-200);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-bottom: 8px;
}
.nota-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  font-size: 13px;
}
.nota-texto {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--gris-700);
}
/* Form de nueva nota: evita que .btn-primary (width:100%) colapse el input */
#form-nueva-nota #nota-texto { width: auto; min-width: 0; }
#form-nueva-nota .btn-primary { width: auto; flex: 0 0 auto; }

/* Advertencia: material ya asignado a esta institución en otro ciclo */
.wz-ciclo-advertencia {
  margin: 0; font-size: 12px; color: #C2410C; background: #FFF7ED;
  border-radius: 6px; padding: 6px 10px;
}

/* Asignación de lectura a ciclos (modalidad entrenamiento/preparación) */
.wz-ciclos-list { display: flex; flex-direction: column; gap: var(--sp-sm); }
.wz-ciclo-row { display: flex; flex-direction: column; gap: 8px; }
.wz-ciclo-row .pick { width: 100%; }
.wz-ciclo-opciones {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px 12px 0 32px;
}
.wz-ciclo-opciones select { max-width: 260px; }
.wz-ciclo-ventana { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--gris-700); }
.wz-estado-opts {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wz-estado-opts .pick { width: 100%; align-items: flex-start; }
.wz-estado-opts .pick small { font-weight: 400; }

/* Catálogo de módulos y componentes */
.mod-grid, .comp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-md);
}
.mod-card, .comp-card {
  display: flex;
  gap: var(--sp-md);
  align-items: flex-start;
  text-align: left;
  background: var(--blanco);
  border: 1px solid var(--gris-300);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  cursor: pointer;
  transition: box-shadow 0.2s, transform 0.15s, border-color 0.15s;
  width: 100%;
  font: inherit;
  color: inherit;
}
.mod-card:hover:not(:disabled), .comp-card:hover:not(:disabled) {
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  transform: translateY(-2px);
  border-color: var(--azul);
}
.mod-card--locked {
  opacity: 0.55;
  cursor: default;
}
.mod-card-icon, .comp-card-icon { color: var(--azul); flex-shrink: 0; }
.mod-card-body { flex: 1; min-width: 0; }
.comp-card { flex-direction: column; gap: 12px; padding: 28px; }
.comp-card h3 { margin: 0; font-size: 16px; }
.comp-stats {
  align-self: stretch;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-sm);
  margin-top: var(--sp-xs);
}
.comp-stat {
  background: var(--gris-100);
  border-radius: var(--radius);
  padding: 12px 8px;
  text-align: center;
  min-width: 0;
}
.comp-stat-val {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--azul);
}
.comp-stat small { display: block; margin-top: 2px; font-size: 11px; }

/* Botón Volver: identificable a simple vista */
.btn.btn-volver {
  background: var(--blanco);
  color: #4F46E5;
  border: 1.5px solid #6366F1;
  font-weight: 600;
}
.btn.btn-volver:hover:not(:disabled) { background: #EEF2FF; opacity: 1; }

/* Entrenamiento actual y Ciclos */
.ciclo-head { padding: 28px; }
.ciclo-fechas {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin-top: 10px;
  font-size: 13px;
  color: var(--gris-700);
}
.ciclo-fechas span { display: inline-flex; align-items: center; gap: 6px; }
.ciclo-progress {
  height: 8px;
  background: var(--gris-100);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 16px;
}
.ciclo-progress-bar {
  height: 100%;
  background: var(--azul);
  border-radius: 999px;
  transition: width 0.4s;
}
.ciclo-seccion-titulo {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin: var(--sp-lg) 0 var(--sp-sm);
}
.ciclo-seccion-titulo h3 { margin: 0; font-size: 16px; display: flex; align-items: center; gap: 8px; }
.ciclo-seccion-titulo .text-muted { font-size: 13px; }
.ciclo-item { padding: 0; overflow: hidden; }
.ciclo-item summary {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
  padding: 24px 28px;
  cursor: pointer;
  list-style: none;
}
.ciclo-item summary::-webkit-details-marker { display: none; }
.ciclo-item-head { flex: 1; min-width: 0; }
.ciclo-item-toggle { color: var(--gris-500); transition: transform 0.2s; margin-top: 2px; }
.ciclo-item[open] .ciclo-item-toggle { transform: rotate(90deg); }
.ciclo-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.ciclo-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--azul-suave);
  color: var(--azul);
  font-size: 12px;
}
.ciclo-item-body { padding: 0 28px 24px; border-top: 1px solid var(--gris-100); padding-top: 16px; }
.ciclo-hijo + .ciclo-hijo { margin-top: var(--sp-lg); }
.ciclo-hijo h4 { margin: 0 0 8px; font-size: 14px; }
.ciclo-actividades { display: flex; flex-direction: column; gap: 8px; }
.ciclo-act {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 14px;
  background: var(--gris-100);
  border-radius: var(--radius);
}
.ciclo-act-info { display: flex; flex-direction: column; min-width: 0; }
.ciclo-act-info strong { font-size: 14px; }
.ciclo-act-stats { display: flex; gap: 16px; }
.ciclo-act-stats span { display: flex; flex-direction: column; align-items: center; min-width: 40px; }
.ciclo-act-stats strong { font-size: 15px; }
.ciclo-act-stats small { font-size: 11px; color: var(--gris-500); }
.ciclos-filtros {
  display: grid;
  grid-template-columns: minmax(110px, 0.7fr) 1fr 1fr auto;
  gap: 12px 16px;
  align-items: end;
  padding: 20px 24px;
}
.ciclos-filtros .form-group { margin: 0; min-width: 0; }
.ciclos-filtros .btn { width: auto; height: 42px; }
.ciclos-contador { margin: 0 0 var(--sp-sm); font-size: 13px; }
@media (max-width: 640px) {
  .ciclos-filtros { grid-template-columns: 1fr 1fr; }
  .ciclos-filtros .form-group:first-child { grid-column: 1 / -1; }
  .ciclos-filtros .btn { grid-column: 1 / -1; }
}

/* Pasos del entrenamiento (vista estudiante) */
.steps { display: flex; flex-direction: column; gap: var(--sp-sm); }

.step {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-md);
  background: var(--blanco);
  border: 1px solid var(--gris-100);
  border-radius: var(--radius-lg);
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  background: var(--gris-100);
  color: var(--gris-500);
  flex-shrink: 0;
}

.step-icon { font-size: 24px; }
.step-now { border-color: var(--azul); box-shadow: 0 0 0 3px var(--azul-suave); }
.step-now .step-num { background: var(--azul); color: var(--blanco); }
.step-ok .step-num { background: #F0FDF4; color: var(--verde); }
.step-lock { opacity: 0.55; }

/* Barra de progreso */
.progress {
  height: 6px;
  background: var(--gris-100);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--azul);
  border-radius: 3px;
  transition: width 0.4s ease;
}

/* ═══════ RESPONSIVE ═══════ */

/* ═══════ FASE 3: DISEÑADOR / WIZARD / LECTOR PREVIEW ═══════ */

/* Modal grande para el wizard */
.modal-lg {
  max-width: 680px;
}

/* Wizard steps indicator */
.wizard-steps {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 var(--sp-lg);
  margin-bottom: var(--sp-md);
}

.wz-step {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--gris-500);
  white-space: nowrap;
}

.wz-step.active { color: var(--azul); font-weight: 500; }
.wz-step.done { color: var(--verde); }

.wz-step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  background: var(--gris-100);
  color: var(--gris-500);
  flex-shrink: 0;
}

.wz-step.active .wz-step-num { background: var(--azul); color: var(--blanco); }
.wz-step.done .wz-step-num { background: #F0FDF4; color: var(--verde); }

.wz-step-label { display: none; }
@media (min-width: 520px) { .wz-step-label { display: inline; } }

.wz-step-line {
  flex: 1;
  height: 1px;
  background: var(--gris-300);
  min-width: 12px;
}

/* Wizard body */
.wizard-body {
  padding: 0 var(--sp-lg);
  max-height: 55vh;
  overflow-y: auto;
}

.wizard-footer {
  padding: var(--sp-md) var(--sp-lg);
  border-top: 1px solid var(--gris-100);
  margin-top: var(--sp-md);
}

.pd-wizard-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.pd-wizard-actions-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.pd-wizard-actions .btn-primary,
.pd-wizard-actions .btn-secondary {
  width: auto;
  min-width: 140px;
}
.pd-upload-box {
  border: 1px dashed var(--gris-300);
  border-radius: var(--radius);
  padding: 16px;
  background: var(--gris-50, #F8FAFC);
}
.pd-upload-preview {
  display: block;
  max-width: 100%;
  max-height: 220px;
  margin-top: 8px;
  border-radius: 8px;
  border: 1px solid var(--gris-200);
  object-fit: contain;
}
.pd-solucion-overlay {
  position: fixed;
  inset: 0;
  z-index: 9500;
  background: rgba(15, 23, 42, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.pd-solucion-modal {
  background: var(--blanco);
  border-radius: var(--radius-lg);
  max-width: min(920px, 100%);
  max-height: 90vh;
  overflow: auto;
  padding: 16px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}
.pd-solucion-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.pd-solucion-modal img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}
.mc-desafio-card-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mc-ver-solucion {
  align-self: flex-start;
  width: auto;
}

/* JSON textarea */
.wz-json {
  font-family: 'SF Mono', 'Monaco', 'Cascadia Code', monospace;
  font-size: 12px;
  line-height: 1.5;
  tab-size: 2;
}

/* Validation */
.wz-valid {
  color: var(--verde);
  font-size: 13px;
  font-weight: 500;
}

/* Prompt cards */
.wz-prompt-card {
  background: var(--gris-100);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: var(--sp-sm);
}

.wz-prompt-card strong { font-size: 12px; display: block; margin-bottom: 4px; }
.wz-prompt-card p { font-size: 12px; color: var(--gris-700); margin-bottom: 8px; line-height: 1.4; }

/* Image upload grid */
.wz-images-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.wz-image-slot {
  border: 1px dashed var(--gris-300);
  border-radius: var(--radius);
  padding: 12px;
  text-align: center;
}

.wz-image-slot label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--gris-700);
}

.wz-image-preview {
  width: 100%;
  max-height: 140px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 8px;
}

.wz-image-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 8px;
  color: var(--gris-500);
}

.wz-image-drop small { font-size: 11px; }

/* Lectura cards (lista del diseñador) */
.lectura-thumb {
  width: 64px;
  height: 80px;
  border-radius: var(--radius);
  object-fit: cover;
  flex-shrink: 0;
}

.lectura-thumb-empty {
  background: var(--gris-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

/* Vista previa del lector */
.wz-preview-header {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: var(--sp-md);
}

.wz-preview-cover {
  width: 80px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius);
  flex-shrink: 0;
}

.wz-preview-text {
  background: var(--gris-100);
  border-radius: var(--radius);
  padding: var(--sp-md);
  font-size: 13px;
  line-height: 1.7;
  color: var(--gris-700);
  white-space: pre-wrap;
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: var(--sp-md);
}

.wz-preview-section {
  margin-bottom: var(--sp-md);
}

.wz-preview-section h4 {
  font-size: 13px;
  font-weight: 500;
  color: var(--gris-700);
  margin-bottom: var(--sp-sm);
}

.wz-vocab {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.wz-q {
  font-size: 13px;
  padding: 6px 0;
  border-bottom: 1px solid var(--gris-100);
  display: flex;
  align-items: center;
  gap: 8px;
}

.wz-preview-images {
  display: flex;
  gap: 8px;
  margin-bottom: var(--sp-md);
  overflow-x: auto;
}

.wz-preview-img {
  height: 80px;
  border-radius: var(--radius);
  object-fit: cover;
}

.wz-preview-summary {
  background: var(--gris-100);
  border-radius: var(--radius);
  padding: var(--sp-md);
}

.wz-preview-summary .data-table td { border-bottom-color: transparent; padding: 4px 8px; }

/* ═══════ RESPONSIVE ═══════ */

/* ═══════ FASE 4: LECTOR ═══════ */

.lector-header {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  margin-bottom: var(--sp-md);
  padding-bottom: var(--sp-sm);
  border-bottom: 1px solid var(--gris-100);
}
.lector-titulo {
  flex: 1;
  font-size: 15px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lector-crono {
  font-size: 14px;
  font-weight: 600;
  color: var(--azul);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.lector-libro {
  background: var(--blanco);
  border: 1.5px solid var(--gris-200);
  border-radius: 22px;
  padding: var(--sp-lg) var(--sp-xl);
  min-height: 400px;
  box-shadow: 0 2px 14px rgba(0,0,0,0.06);
  margin-bottom: var(--sp-md);
}
/* ── Portada de lectura ── */
.lector-portada {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--sp-xl) var(--sp-lg);
  min-height: 420px;
}
.lector-portada-img {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: var(--sp-lg);
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}
.lector-portada-titulo {
  font-size: 28px;
  font-weight: 800;
  color: var(--gris-900);
  line-height: 1.3;
  margin: 0 0 var(--sp-sm);
  max-width: 480px;
}
.lector-portada-autor {
  font-size: 16px;
  color: var(--gris-500);
  margin: 0;
  font-style: italic;
}
.lector-pag-header {
  display: flex;
  align-items: center;
  gap: var(--sp-lg);
  margin-bottom: var(--sp-lg);
  padding-bottom: var(--sp-lg);
  border-bottom: 2px solid var(--gris-100);
}
.lector-pag-img {
  flex: 1;
  min-width: 0;
}
.lector-pag-img img {
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.12);
}
.lector-pag-badge {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--blanco);
  border: 2px solid var(--gris-200);
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
}
.lector-pag-badge-num {
  font-size: 24px;
  font-weight: 700;
  color: var(--gris-900);
  line-height: 1;
}
.lector-pag-badge-div {
  width: 22px;
  height: 1px;
  background: var(--gris-300);
  margin: 4px 0;
}
.lector-pag-badge-total {
  font-size: 11px;
  font-weight: 500;
  color: var(--gris-500);
}
.lector-hl-hint {
  font-size: 12px;
  margin: 0 0 var(--sp-md);
  display: flex;
  align-items: center;
  gap: 6px;
}
.lec-hl {
  background: rgba(249, 168, 212, 0.55);
  border-radius: 3px;
  padding: 0 2px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.lec-hl-bubble {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin-left: 2px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #FCE7F3;
  color: #BE185D;
  font-size: 11px;
  cursor: pointer;
  vertical-align: middle;
  line-height: 1;
  box-shadow: 0 1px 3px rgba(190, 24, 93, 0.2);
}
.lec-hl-bubble:hover { background: #F9A8D4; }
.lec-hl-bubble-empty { opacity: 0.7; font-size: 14px; }
.lec-note-popup {
  position: absolute;
  z-index: 220;
  background: var(--blanco);
  border: 1.5px solid #F9A8D4;
  border-radius: var(--radius-lg);
  padding: var(--sp-md);
  box-shadow: 0 8px 30px rgba(0,0,0,0.14);
  max-width: 300px;
  min-width: 220px;
}
/* Por encima del overlay del modelador (z-index 9000) */
.lec-note-popup.lec-note-popup-mdl {
  z-index: 9100;
  position: fixed;
}
.lec-note-popup-frag {
  font-size: 12px;
  color: var(--gris-500);
  margin: 0 0 8px;
  font-style: italic;
}
.lec-note-popup-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 8px;
}
.lectura-flotante-texto {
  font-size: 16px;
  line-height: 1.75;
  color: var(--gris-700);
}
.lectura-flotante-texto p { margin-bottom: 1.2em; }

.quiz-ver-lectura-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 var(--sp-md);
  padding: 10px 12px;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: var(--radius);
}
.quiz-ver-lectura-bar .btn {
  width: auto;
  flex-shrink: 0;
  background: var(--blanco);
  border: 1.5px solid var(--gris-300);
}
.quiz-ver-lectura-hint {
  font-size: 13px;
}

/* Ventana flotante de lectura (arrastrable, no bloquea el quiz) */
.lectura-flotante-win {
  position: fixed;
  top: 72px;
  right: 16px;
  left: auto;
  width: min(400px, calc(100vw - 32px));
  max-height: min(70vh, 640px);
  z-index: 9500;
  display: none;
  flex-direction: column;
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.22);
  overflow: hidden;
}
.lectura-flotante-win.visible,
.lectura-flotante-win:not([hidden]) {
  display: flex;
}
.lectura-flotante-win[hidden] {
  display: none !important;
}
.lectura-flotante-win-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  background: #F8FAFC;
  border-bottom: 1px solid var(--gris-100);
  cursor: grab;
  user-select: none;
}
.lectura-flotante-win-dragging .lectura-flotante-win-head {
  cursor: grabbing;
}
.lectura-flotante-win-head h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}
.lectura-flotante-win-head .modal-close {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  line-height: 1;
}
.lectura-flotante-win-head .modal-close:hover {
  background: var(--gris-100);
  color: var(--gris-900);
}
.lectura-flotante-win-body {
  padding: 14px 16px;
  overflow-y: auto;
  max-height: calc(min(70vh, 640px) - 48px);
}
.lec-note-popup-quiz {
  max-width: min(280px, calc(100vw - 24px));
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.2);
}

/* ═══════ INICIO ESTUDIANTE + BIBLIOTECA PERSONAL ═══════ */
.ini-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--sp-md);
}
.ini-card {
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.ini-card-muted { opacity: 0.65; }
.ini-card-icon { color: var(--azul); margin-bottom: 8px; }
.ini-card h3 { margin: 0; font-size: 15px; }
.ini-stats {
  display: flex;
  gap: var(--sp-md);
  margin-top: 12px;
  flex-wrap: wrap;
}
.ini-stat { text-align: center; min-width: 56px; }
.ini-stat-val {
  font-size: 22px;
  font-weight: 600;
  color: var(--azul);
  line-height: 1.1;
}
.ini-stat small { font-size: 11px; color: var(--gris-500); }

.bp-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.bp-comp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--sp-md);
}
.bp-comp-card {
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  text-align: left;
  cursor: pointer;
  font-family: var(--font);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.bp-comp-card:hover { border-color: var(--azul); box-shadow: 0 4px 14px rgba(59,130,246,0.1); }
.bp-comp-card-muted { opacity: 0.6; cursor: default; }
.bp-comp-card-muted:hover { border-color: var(--gris-200); box-shadow: none; }
.bp-comp-card h3 { margin: 8px 0 0; font-size: 15px; }
.bp-lista { display: flex; flex-direction: column; gap: 12px; }
.bp-item { padding: var(--sp-md); }
.bp-thumb {
  width: 64px;
  height: 48px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}
.bp-thumb-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gris-100);
  color: var(--gris-400);
}
.lector-texto {
  font-size: 18px;
  line-height: 1.8;
  color: var(--gris-700);
  -webkit-user-select: text;
  user-select: text;
}
.lector-texto p {
  margin-bottom: 1.6em;
  text-indent: 2em;
}
.lector-texto p:first-child { text-indent: 0; }
.lector-parrafo-num {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--gris-400);
  min-width: 28px;
  text-indent: 0;
  margin-right: 4px;
  user-select: none;
}
.lector-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--sp-sm);
}
.lector-pag {
  font-size: 13px;
  color: var(--gris-500);
  font-weight: 500;
}
.lector-stats {
  display: flex;
  justify-content: center;
  gap: var(--sp-xl);
  margin: var(--sp-lg) 0;
}
.lector-stat { text-align: center; }
.lector-stat-val {
  font-size: 24px;
  font-weight: 600;
  color: var(--azul);
}

/* ═══════ FASE 4: CUESTIONARIO ═══════ */

.quiz-card { max-width: 640px; margin: 0 auto; }
.quiz-enunciado { font-size: 17px; line-height: 1.5; margin-bottom: var(--sp-lg); }
.quiz-opciones { display: flex; flex-direction: column; gap: var(--sp-sm); }
.quiz-opcion {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: 14px 16px;
  background: var(--gris-100);
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font);
  font-size: 14px;
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
  width: 100%;
}
.quiz-opcion:hover { border-color: var(--azul); background: var(--azul-suave); }
.quiz-opcion-letra {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--blanco); border: 1.5px solid var(--gris-300);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600; color: var(--gris-500); flex-shrink: 0;
}
.quiz-correcta { border-color: var(--verde); background: #F0FDF4; }
.quiz-correcta .quiz-opcion-letra { background: var(--verde); color: var(--blanco); border-color: var(--verde); }
.quiz-incorrecta { border-color: var(--rojo); background: #FEF2F2; }
.quiz-incorrecta .quiz-opcion-letra { background: var(--rojo); color: var(--blanco); border-color: var(--rojo); }
.quiz-disabled { pointer-events: none; }

/* Feedback con explicación (cuestionario lectura) */
.quiz-feedback {
  display: flex; flex-wrap: wrap; align-items: flex-start; gap: 12px;
  margin-top: var(--sp-md); padding: 16px 18px; border-radius: var(--radius);
  animation: quizFbIn 0.25s ease;
}
@keyframes quizFbIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.quiz-feedback-ok { background: #F0FDF4; border: 1.5px solid var(--verde); }
.quiz-feedback-no { background: #FEF2F2; border: 1.5px solid var(--rojo); }
.quiz-feedback-icon { flex-shrink: 0; margin-top: 2px; }
.quiz-feedback-ok .quiz-feedback-icon { color: var(--verde); }
.quiz-feedback-no .quiz-feedback-icon { color: var(--rojo); }
.quiz-feedback-body { flex: 1; min-width: 0; }
.quiz-feedback-title { font-size: 15px; font-weight: 700; margin: 0 0 4px; }
.quiz-feedback-ok .quiz-feedback-title { color: #166534; }
.quiz-feedback-no .quiz-feedback-title { color: #991B1B; }
.quiz-feedback-text { font-size: 14px; line-height: 1.5; color: var(--gris-700); margin: 0; }
.quiz-feedback-next { width: 100%; margin-top: 4px; }
.quiz-feedback-corregida { background: #FFFBEB; border: 1.5px solid #F59E0B; }
.quiz-feedback-corregida .quiz-feedback-icon { color: #F59E0B; }
.quiz-feedback-corregida .quiz-feedback-title { color: #92400E; }

/* Segunda oportunidad: opciones rehabilitadas */
.quiz-opcion-segunda { pointer-events: auto !important; opacity: 1; border-color: #F59E0B; }
.quiz-opcion-segunda:hover { border-color: #D97706; background: #FFFBEB; }

/* Cita resaltada en la ventana flotante */
.quiz-cita-hl {
  background: #FEF3C7; border-radius: 3px; padding: 1px 3px;
  box-shadow: 0 0 0 2px #F59E0B;
  animation: quizCitaPulse 1.5s ease 2;
}
@keyframes quizCitaPulse { 0%,100% { box-shadow: 0 0 0 2px #F59E0B; } 50% { box-shadow: 0 0 0 6px rgba(245,158,11,0.3); } }
.quiz-parrafo-cita {
  background: #FEF3C7; border-radius: 6px; padding: 4px 8px;
  box-shadow: inset 3px 0 0 #F59E0B;
}

/* Desglose por pregunta en resultados */
.quiz-desg-row { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 6px; margin-bottom: 4px; }
.quiz-desg-ok { color: var(--verde); }
.quiz-desg-corregida { color: #92400E; background: #FFFBEB; }
.quiz-desg-no { color: var(--rojo); }
.quiz-desg-num { font-size: 12px; font-weight: 700; width: 20px; text-align: center; color: var(--gris-500); }
.quiz-desg-icon { flex-shrink: 0; }
.quiz-desg-estado { font-size: 13px; font-weight: 500; flex: 1; }
.quiz-desg-nivel { font-size: 11px; }

.quiz-desglose { margin-top: var(--sp-lg); text-align: left; max-width: 400px; margin-left: auto; margin-right: auto; }
.quiz-nivel-row { display: flex; align-items: center; gap: var(--sp-sm); margin-bottom: var(--sp-sm); }
.quiz-nivel-label { font-size: 13px; color: var(--gris-700); width: 80px; flex-shrink: 0; }
.quiz-nivel-pct { font-size: 13px; font-weight: 600; width: 40px; text-align: right; flex-shrink: 0; }

/* ── Análisis diagnóstico en resultados ── */
.quiz-diagnostico { max-width: 480px; margin-left: auto; margin-right: auto; }
.quiz-diag-row { display: flex; align-items: flex-start; gap: 10px; padding: 10px 12px; border-radius: 8px; margin-bottom: 6px; }
.quiz-diag-ok { background: #F0FDF4; border: 1px solid #BBF7D0; }
.quiz-diag-ok .quiz-diag-icon { color: var(--verde); margin-top: 2px; }
.quiz-diag-warn { background: #FFF7ED; border: 1px solid #FED7AA; }
.quiz-diag-warn .quiz-diag-icon { color: #EA580C; margin-top: 2px; }
.quiz-diag-body { flex: 1; font-size: 14px; line-height: 1.5; }
.quiz-diag-body strong { font-weight: 600; }
.quiz-diag-question { margin: 0 0 2px; font-size: 12px; font-weight: 700; color: var(--gris-500); text-transform: uppercase; letter-spacing: 0.3px; }
.quiz-diag-enunciado { margin: 0 0 8px; font-size: 14px; line-height: 1.45; color: var(--gris-800); }
.quiz-diag-tip { margin: 4px 0 0; font-size: 13px; color: var(--gris-600); line-height: 1.4; }
.badge-yellow { background: #FEF3C7; color: #92400E; }
.badge-red { background: #FEE2E2; color: #991B1B; }

.quiz-compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-sm); }
.quiz-compare-box {
  border: 1.5px solid var(--gris-100);
  border-radius: var(--radius);
  padding: var(--sp-md);
}
.quiz-compare-label { font-size: 13px; font-weight: 600; margin-bottom: var(--sp-sm); }
.quiz-compare-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; padding: 4px 0;
  border-bottom: 1px solid var(--gris-100);
}
.quiz-compare-row:last-child { border-bottom: none; }
.quiz-compare-row strong { font-size: 14px; }

/* ═══════ FASE 4: BIBLIOTECA ═══════ */

.bib-seccion + .bib-seccion { margin-top: var(--sp-xl); }
.bib-seccion-titulo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  margin: 0 0 var(--sp-md);
  color: var(--gris-700);
}

.bib-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--sp-lg);
}

.bib-card {
  background: var(--blanco);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.15s;
  border: 1px solid var(--gris-200);
}

.bib-card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}

.bib-cover {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--gris-100);
  position: relative;
}

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

.bib-cover-empty {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  opacity: 0.3;
}

.bib-info {
  padding: var(--sp-md);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bib-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 2px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--gris-900);
}

.bib-meta {
  font-size: 12px;
  color: var(--gris-500);
  margin-bottom: 4px;
  line-height: 1.4;
}

.bib-btn {
  margin: auto var(--sp-md) var(--sp-md);
  white-space: nowrap;
  width: calc(100% - var(--sp-md) * 2);
}

/* ═══════ FASE 5A: LOGROS / GAMIFICACIÓN ═══════ */

.logro-resumen {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
  margin-bottom: var(--sp-md);
}
.logro-stat-card {
  background: var(--blanco);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  text-align: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.logro-stat-icon { font-size: 32px; margin-bottom: var(--sp-xs); }
.logro-stat-val { font-size: 28px; font-weight: 600; color: var(--azul); }
.logro-stat-label { font-size: 13px; color: var(--gris-500); margin-top: 2px; }

.logro-grid { display: flex; flex-direction: column; gap: var(--sp-sm); }
.logro-badge {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-sm) 0;
  border-bottom: 1px solid var(--gris-100);
}
.logro-badge:last-child { border-bottom: none; }
.logro-badge-icon { font-size: 32px; flex-shrink: 0; }
.logro-badge-info { flex: 1; min-width: 0; }
.logro-badge-info strong { display: block; font-size: 14px; margin-bottom: 2px; }
.logro-badge-info small { font-size: 12px; }

/* Notificación de insignia nueva (toast animado) */
.logro-notif {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 1100;
  opacity: 0;
  transform: translateY(-20px) scale(0.95);
  transition: opacity 0.4s, transform 0.4s;
  pointer-events: none;
}
.logro-notif.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.logro-notif-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  background: var(--blanco);
  border: 2px solid var(--azul);
  border-radius: var(--radius-lg);
  padding: var(--sp-md) var(--sp-lg);
  box-shadow: 0 8px 30px rgba(59,130,246,0.18);
  min-width: 240px;
}
.logro-notif-inner strong { font-size: 13px; color: var(--azul); display: block; }
.logro-notif-inner p { font-size: 14px; font-weight: 500; margin: 0; }

/* ═══════ FASE 5B: VOCABULARIO ═══════ */

.vocab-word {
  background: linear-gradient(to bottom, transparent 60%, rgba(244,114,182,0.30) 60%);
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.2s;
}
.vocab-word:hover {
  background: rgba(244,114,182,0.45);
}

.vocab-tooltip {
  position: absolute;
  z-index: 200;
  background: var(--blanco);
  border: 1.5px solid #F472B6;
  border-radius: var(--radius-lg);
  padding: var(--sp-md);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  max-width: 320px;
  min-width: 200px;
  animation: vocab-fade-in 0.2s ease;
}
@keyframes vocab-fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.vocab-tooltip-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-sm);
}
.vocab-tooltip-header strong {
  font-size: 14px;
  color: #DB2777;
}
.vocab-tooltip-close {
  background: none;
  border: none;
  font-size: 18px;
  color: var(--gris-500);
  cursor: pointer;
  padding: 0 2px;
  line-height: 1;
}
.vocab-tooltip-close:hover { color: var(--gris-900); }
.vocab-tooltip p {
  font-size: 13px;
  line-height: 1.5;
  color: var(--gris-700);
  margin: 0 0 var(--sp-xs);
}
.vocab-tooltip-ejemplo {
  color: var(--gris-500) !important;
  font-size: 12px !important;
  border-top: 1px solid var(--gris-100);
  padding-top: var(--sp-xs);
  margin-top: var(--sp-sm) !important;
}

.vocab-resumen-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-sm);
  padding: var(--sp-sm) 0;
  border-bottom: 1px solid var(--gris-100);
}
.vocab-resumen-item:last-child { border-bottom: none; }
.vocab-resumen-icon { font-size: 16px; flex-shrink: 0; margin-top: 2px; }

/* ═══════ FASE 5C: DASHBOARD ═══════ */

.dash-hijo-card { padding: var(--sp-lg); }
.dash-hijo-header {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  margin-bottom: var(--sp-md);
}
.dash-hijo-header .avatar {
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; font-weight: 600; flex-shrink: 0;
}
.dash-hijo-info { flex: 1; min-width: 0; }
.dash-hijo-info strong { display: block; font-size: 15px; margin-bottom: 2px; }

.dash-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-sm);
  text-align: center;
}
.dash-stat {
  padding: var(--sp-sm);
  background: var(--gris-100);
  border-radius: var(--radius);
}
.dash-stat-val {
  font-size: 20px;
  font-weight: 600;
  color: var(--azul);
}
.dash-stat small {
  font-size: 11px;
  color: var(--gris-500);
}

.dash-chart-wrap {
  position: relative;
  height: 300px;
}

/* Selector de hijos */
.dash-selector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-md);
}
.dash-selector-card {
  transition: box-shadow 0.2s, transform 0.15s;
}
.dash-selector-card:hover {
  box-shadow: 0 4px 16px rgba(59,130,246,0.15);
  transform: translateY(-2px);
}

/* Acordeón de lecturas */
.dash-acc-item {
  border: 1px solid var(--gris-100);
  border-radius: var(--radius);
  margin-bottom: var(--sp-xs);
  overflow: hidden;
  transition: border-color 0.2s;
}
.dash-acc-item:hover { border-color: var(--gris-300); }
.dash-acc-header {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 10px 14px;
  cursor: pointer;
  user-select: none;
  font-size: 13px;
}
.dash-acc-arrow {
  font-size: 12px;
  color: var(--gris-500);
  transition: transform 0.2s;
  flex-shrink: 0;
  width: 14px;
}
.dash-acc-open .dash-acc-arrow { transform: rotate(90deg); }
.dash-acc-title {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dash-acc-title strong { font-size: 13px; }
.dash-acc-pct { font-weight: 600; font-size: 14px; flex-shrink: 0; width: 42px; text-align: right; }
.dash-acc-meta { font-size: 12px; color: var(--gris-500); flex-shrink: 0; white-space: nowrap; }
.dash-acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 14px;
  background: var(--gris-100);
}
.dash-acc-open .dash-acc-body {
  max-height: 300px;
  padding: 14px;
}
.dash-acc-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: var(--sp-sm);
  text-align: center;
}
.dash-acc-detail-grid div {
  font-size: 14px;
  font-weight: 500;
}

/* ── Prelector (YouTube player — Fase 6A) ── */
.pre-player-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 0;
}
.pre-player-wrap iframe,
.pre-player-wrap #pre-yt-player {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
}
.pre-controls {
  background: var(--gris-900);
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pre-controls-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.pre-controls-secondary {
  justify-content: space-between;
}
.pre-btn {
  background: none;
  border: 2px solid rgba(255,255,255,0.2);
  color: #fff;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s;
  flex-shrink: 0;
}
.pre-btn:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.4); }
.pre-btn:active { background: rgba(255,255,255,0.2); }
.pre-btn-play {
  width: 60px;
  height: 60px;
  font-size: 28px;
  border-color: var(--azul);
  background: rgba(59,130,246,0.15);
}
.pre-btn-play:hover { background: rgba(59,130,246,0.3); }
.pre-btn-sm {
  width: 36px;
  height: 36px;
  font-size: 16px;
}
.pre-progress-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}
.pre-progress-bar {
  flex: 1;
  height: 8px;
  background: rgba(255,255,255,0.15);
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.pre-progress-fill {
  height: 100%;
  background: var(--azul);
  border-radius: 4px;
  width: 0%;
  transition: width 0.3s linear;
}
.pre-time {
  color: rgba(255,255,255,0.7);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  min-width: 36px;
  text-align: center;
}
.pre-volume-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}
.pre-volume {
  width: 80px;
  height: 4px;
  accent-color: var(--azul);
}
.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
}
@keyframes prePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(59,130,246,0.4); }
  50% { box-shadow: 0 0 0 10px rgba(59,130,246,0); }
}
.pre-btn-pulse { animation: prePulse 1.5s infinite; }

/* ── Cuestionario Audio (Fase 6B) ── */
.quiz-audio-card { padding: var(--sp-xl); }
.quiz-audio-enunciado {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
  margin-bottom: var(--sp-xl);
  text-align: left;
}
.quiz-audio-enunciado h2 {
  font-size: 20px;
  line-height: 1.4;
  margin: 0;
}
.quiz-audio-speaker {
  font-size: 32px;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.15s;
  user-select: none;
}
.quiz-audio-speaker:hover { transform: scale(1.15); }
.quiz-audio-opciones {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}
.quiz-audio-opcion {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: 16px 20px;
  border: 3px solid var(--gris-100);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s, box-shadow 0.2s;
  text-align: left;
  font-size: 16px;
  min-height: 64px;
}
.quiz-audio-opcion:hover {
  border-color: var(--azul);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59,130,246,0.15);
}
.quiz-audio-opcion:active { transform: scale(0.97); }
.quiz-audio-icono {
  font-size: 36px;
  flex-shrink: 0;
  width: 48px;
  text-align: center;
}
.quiz-audio-texto {
  flex: 1;
  font-size: 16px;
  line-height: 1.4;
}
@keyframes qaLeyendo {
  0%, 100% { border-color: var(--azul); box-shadow: 0 0 0 0 rgba(59,130,246,0.3); }
  50% { border-color: var(--azul); box-shadow: 0 0 0 8px rgba(59,130,246,0); }
}
.quiz-audio-leyendo {
  border-color: var(--azul) !important;
  background: rgba(59,130,246,0.05);
  animation: qaLeyendo 1.2s infinite;
}
.quiz-audio-disabled {
  pointer-events: none;
  opacity: 0.7;
}
.quiz-audio-correcta {
  border-color: var(--verde) !important;
  background: rgba(34,197,94,0.1) !important;
  opacity: 1 !important;
}
.quiz-audio-incorrecta {
  border-color: var(--rojo) !important;
  background: rgba(239,68,68,0.1) !important;
  opacity: 1 !important;
}
.btn-quiz-audio-siguiente {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: var(--sp-lg);
  padding: 16px 24px;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #F59E0B 0%, #EA580C 100%);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(234,88,12,0.45);
  animation: quiz-siguiente-pulse 1.4s ease-in-out infinite;
  transition: transform .15s;
}
.btn-quiz-audio-siguiente:hover { transform: translateY(-2px); }
.btn-quiz-audio-siguiente:active { transform: scale(0.97); }
@keyframes quiz-siguiente-pulse {
  0%, 100% { box-shadow: 0 4px 14px rgba(234,88,12,0.45); }
  50% { box-shadow: 0 4px 22px rgba(234,88,12,0.75); }
}
.quiz-audio-estrellas {
  font-size: 36px;
  letter-spacing: 8px;
  margin: var(--sp-md) 0;
}

/* ── Audio-lectura (grados 1°–2°) ── */
.lector-audio-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: 14px 20px;
  background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(59,130,246,0.03));
  border: 2px solid rgba(59,130,246,0.15);
  border-radius: var(--radius-lg);
  margin-bottom: var(--sp-md);
}
.lector-audio-btn {
  font-size: 20px;
  padding: 14px 32px;
  border-radius: 999px;
  white-space: nowrap;
  flex-shrink: 0;
}
.lector-audio-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--azul);
  background: rgba(59,130,246,0.06);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(59,130,246,0.15);
  line-height: 1.3;
}
.lector-audio-hint::before {
  content: '💡';
  font-size: 14px;
  flex-shrink: 0;
}
/* ── Botón escuchar en tooltip vocab ── */
.vocab-tooltip-listen {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--sp-sm);
  padding: 6px 14px;
  border: 1.5px solid var(--azul);
  border-radius: 999px;
  background: rgba(59,130,246,0.06);
  color: var(--azul);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
  width: fit-content;
}
.vocab-tooltip-listen:hover {
  background: rgba(59,130,246,0.14);
}
@keyframes parrafoLeyendo {
  0%, 100% { background: rgba(59,130,246,0.08); }
  50% { background: rgba(59,130,246,0.15); }
}
.lector-parrafo-leyendo {
  background: rgba(59,130,246,0.1);
  border-left: 3px solid var(--azul);
  padding-left: 12px;
  border-radius: 4px;
  animation: parrafoLeyendo 2s ease-in-out infinite;
  transition: background 0.3s;
}
/* Palabra que suena en este momento (voz pregenerada, grados 1°–2°) */
::highlight(lector-palabra) {
  background-color: #FFD54A;
  color: inherit;
}

.dash-admin-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-md);
  margin-bottom: var(--sp-md);
}
.dash-admin-stat-card {
  background: var(--blanco);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  text-align: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.dash-admin-stat-icon { font-size: 28px; margin-bottom: var(--sp-xs); }
.dash-admin-stat-val { font-size: 28px; font-weight: 600; color: var(--azul); }
.dash-admin-stat-card small { font-size: 12px; color: var(--gris-500); }

/* ═══════ RESPONSIVE ═══════ */

@media (max-width: 768px) {
  /* Menú lateral como panel deslizable */
  .sidebar {
    width: 260px;
    z-index: 1001;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    padding-top: calc(var(--sp-lg) + env(safe-area-inset-top));
    padding-bottom: env(safe-area-inset-bottom);
  }
  body.menu-abierto .sidebar {
    transform: translateX(0);
    box-shadow: 4px 0 24px rgba(15, 23, 42, 0.25);
  }
  body.menu-abierto .sidebar-overlay {
    display: block;
    position: fixed; inset: 0; z-index: 1000;
    background: rgba(15, 23, 42, 0.5);
  }
  body.menu-abierto { overflow: hidden; }

  .topbar-movil {
    display: flex; align-items: center; gap: 10px;
    position: fixed; top: 0; left: 0; right: 0; z-index: 900;
    height: calc(56px + env(safe-area-inset-top));
    padding: env(safe-area-inset-top) 12px 0;
    background: var(--blanco);
    border-bottom: 1px solid var(--gris-300);
  }
  .topbar-btn {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: 10px;
    background: none; border: none; cursor: pointer;
    color: var(--gris-900);
  }
  .topbar-btn:active { background: var(--gris-100); }
  .topbar-titulo { font-size: 15px; font-weight: 600; color: var(--gris-900); }
  .topbar-movil--azul { background: #0f172a; border-bottom-color: #1e3a5f; }
  .topbar-movil--azul .topbar-btn,
  .topbar-movil--azul .topbar-titulo { color: #e2e8f0; }
  .topbar-movil--azul .topbar-btn:active { background: rgba(255,255,255,0.08); }

  .main-content { margin-left: 0; padding: var(--sp-md); }
  .main-content {
    padding-top: calc(56px + var(--sp-md) + env(safe-area-inset-top));
    min-width: 0; width: 100%;
  }
  .login-card { margin: var(--sp-md); }
  .wz-images-grid { grid-template-columns: 1fr; }
  .bib-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .lector-libro { padding: var(--sp-md); min-height: 280px; border-radius: 16px; }
  .lector-pag-header { flex-direction: column; gap: var(--sp-sm); }
  .lector-pag-img img { border-radius: 14px; }
  .lector-pag-badge { width: 60px; height: 60px; }
  .lector-pag-badge-num { font-size: 19px; }
  .lector-texto { font-size: 17px; line-height: 1.7; }
  .lector-stats { gap: var(--sp-lg); }
  .lector-stat-val { font-size: 20px; }
  .logro-resumen { grid-template-columns: 1fr; }
  .logro-stat-val { font-size: 22px; }
  .vocab-tooltip { max-width: calc(100vw - 32px); }
  .dash-admin-stats { grid-template-columns: repeat(2, 1fr); }
  .dash-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-chart-wrap { height: 220px; }
  .dash-admin-stat-val { font-size: 22px; }
  .dash-selector-grid { grid-template-columns: 1fr; }
  .dash-acc-header { flex-wrap: wrap; }
  .dash-acc-title { width: 100%; flex: none; }
  .dash-acc-detail-grid { grid-template-columns: repeat(2, 1fr); }
  .pre-btn { width: 44px; height: 44px; font-size: 18px; }
  .pre-btn-play { width: 54px; height: 54px; font-size: 24px; }
  .pre-volume { width: 60px; }
  .pre-controls { padding: 10px 12px; }
  .quiz-audio-opcion { padding: 14px 16px; min-height: 56px; }
  .quiz-audio-icono { font-size: 30px; width: 40px; }
  .quiz-audio-texto { font-size: 15px; }
  .quiz-audio-estrellas { font-size: 28px; letter-spacing: 6px; }
  .bib-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: var(--sp-md); }
  .bib-title { font-size: 14px; }
  .lector-audio-bar { flex-direction: column; text-align: center; gap: var(--sp-sm); }
  .lector-audio-btn { width: 100%; }
  .lector-audio-hint { justify-content: center; font-size: 12px; }
}

/* ═══════ ANTIFRAUDE — ADVERTENCIAS ═══════ */
.af-warning {
  position: fixed;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  padding: 14px 28px;
  border-radius: var(--radius-lg);
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  transition: top 0.4s cubic-bezier(0.4,0,0.2,1);
  max-width: calc(100vw - 32px);
}
.af-warning.af-visible {
  top: 20px;
}
.af-warning--amarillo {
  background: #FEF3C7;
  border: 2px solid #F59E0B;
  color: #92400E;
}
.af-warning--rojo {
  background: #FEE2E2;
  border: 2px solid var(--rojo);
  color: #991B1B;
}
.af-warning strong {
  display: block;
  margin-bottom: 2px;
}
.af-invalidado-banner {
  background: #FEE2E2;
  border: 2px solid var(--rojo);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: var(--sp-md);
  text-align: center;
  color: #991B1B;
  font-size: 14px;
  font-weight: 500;
}

/* Vista previa del diseñador (reutiliza el banner de arriba, en azul) */
.af-preview-banner {
  background: #DBEAFE;
  border-color: var(--azul);
  color: #1E40AF;
}

/* ───────── Avance de módulo: aviso de aprobación y solicitudes ───────── */
.avance-aviso {
  border: 2px solid var(--gris-300);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: var(--sp-md);
  text-align: left;
  font-size: 14px;
}
.avance-aviso p { margin: 6px 0 0; }
.avance-aviso .btn { margin-top: var(--sp-sm); }
.avance-aviso-titulo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}
.avance-aviso-estado { font-weight: 500; }
.avance-aviso--ok { background: #F0FDF4; border-color: var(--verde); color: #166534; }
.avance-aviso--no { background: #FEF3C7; border-color: #F59E0B; color: #92400E; }
.avance-aviso--info { background: #DBEAFE; border-color: var(--azul); color: #1E40AF; }

.solicitudes-lista { display: flex; flex-direction: column; gap: var(--sp-md); }
.solicitud-datos {
  display: flex;
  gap: var(--sp-lg);
  flex-wrap: wrap;
  margin-top: var(--sp-sm);
  font-size: 14px;
}
.solicitud-card--resuelta { opacity: 0.85; }

/* ═══════ Matemática Aplicada — UI Child-Friendly ═══════ */

/* Header */
/* Voz (preescolar/1°/2°) */
.am-speaker { cursor: pointer; flex-shrink: 0; color: var(--azul); transition: transform 0.15s; display: inline-flex; }
.am-speaker:hover { transform: scale(1.15); }
.am-sit-intro-row { display: flex; align-items: flex-start; gap: 12px; }
.am-preg-enunciado-row { display: flex; align-items: flex-start; gap: 12px; }
.am-panel-header-right { display: flex; align-items: center; gap: 10px; }
/* Resaltado de la opción/dato que la voz está leyendo en este momento —
   fondo + borde + !important para que se note incluso con el color
   propio de cada opción (círculo A/B/C/D). */
.am-opcion-leyendo {
  border-color: var(--azul) !important;
  background: rgba(59, 130, 246, 0.10) !important;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.22);
  animation: qaLeyendo 1.2s infinite;
}
.am-opcion-leyendo .am-opcion-letra { background: var(--azul) !important; }
.am-dato-leyendo {
  border-color: var(--azul) !important;
  background: rgba(59, 130, 246, 0.10) !important;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.22);
  animation: qaLeyendo 1.2s infinite;
}

.am-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.am-header-sm .am-header-titulo { font-size: 18px; }
.am-header-emoji { font-size: 40px; line-height: 1; color: var(--azul); display: inline-flex; }
.am-header-titulo { font-size: 24px; font-weight: 700; margin: 0; color: var(--gris-800); }
.am-header-badge { display: inline-block; background: var(--azul); color: #fff; padding: 2px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; margin-top: 4px; }

/* Situación — Intro */
.am-sit-intro { background: #FFF7ED; border-radius: 16px; padding: 20px 24px; margin-bottom: 16px; }
.am-sit-intro p { font-size: 17px; line-height: 1.7; color: var(--gris-700); margin: 0; }

/* Forzar selección de texto en zonas resaltables de matemática */
[data-am-hl-zone], [data-am-hl-zone] * {
  -webkit-user-select: text !important;
  user-select: text !important;
  cursor: text;
}
[data-am-hl-zone] button, [data-am-hl-zone] .mdl-kw {
  cursor: pointer;
}

/* Situación — Objetivo */
.am-sit-objetivo { display: flex; align-items: flex-start; gap: 12px; background: #EFF6FF; border-radius: 16px; padding: 16px 20px; margin-bottom: 16px; }
.am-sit-objetivo-icon { line-height: 1; flex-shrink: 0; color: var(--azul); display: inline-flex; }
.am-sit-objetivo p { font-size: 15px; line-height: 1.6; color: var(--gris-700); margin: 0; }

/* Situación — Secciones */
.am-sit-section { margin-bottom: 16px; }
.am-sit-section-title { display: flex; align-items: center; gap: 8px; font-size: 18px; font-weight: 700; margin: 0 0 12px; color: var(--gris-700); }

/* Datos — Tarjetas */
.am-datos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.am-dato-card { background: #fff; border: 2px solid var(--gris-200); border-radius: 16px; padding: 16px; text-align: center; transition: transform 0.15s, box-shadow 0.15s; }
.am-dato-card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.am-dato-emoji { font-size: 32px; line-height: 1; margin-bottom: 6px; }
.am-dato-num { font-size: 32px; font-weight: 800; color: var(--azul); line-height: 1.1; }
.am-dato-label { font-size: 12px; color: var(--gris-500); margin-top: 4px; line-height: 1.3; }

/* Reglas del juego */
.am-reglas-list { display: flex; flex-direction: column; gap: 8px; }
.am-regla { display: flex; align-items: flex-start; gap: 10px; background: #F0FDF4; border-radius: 12px; padding: 12px 16px; font-size: 14px; line-height: 1.5; color: var(--gris-700); }
.am-regla-check { flex-shrink: 0; color: var(--verde); display: inline-flex; }

/* Supuestos */
.am-supuestos { display: flex; align-items: flex-start; gap: 6px; font-size: 12px; color: var(--gris-400); padding: 8px 0; line-height: 1.5; }

/* Botón Comenzar */
.am-btn-comenzar { display: block; width: 100%; max-width: 400px; margin: 24px auto 0; padding: 16px 32px; background: linear-gradient(135deg, #3B82F6, #2563EB); color: #fff; border: none; border-radius: 16px; font-size: 20px; font-weight: 700; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; box-shadow: 0 4px 14px rgba(37,99,235,0.3); }
.am-btn-comenzar:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,99,235,0.4); }
.am-btn-comenzar:active { transform: translateY(0); }
.am-btn-sub { font-size: 14px; font-weight: 400; opacity: 0.8; }

/* Progreso */
.am-progress { position: relative; height: 12px; background: var(--gris-100); border-radius: 99px; margin-bottom: 16px; overflow: visible; }
.am-progress-bar { height: 100%; background: linear-gradient(90deg, #3B82F6, #10B981); border-radius: 99px; transition: width 0.4s ease; }
.am-progress-step { position: absolute; top: -4px; transform: translateX(-50%); width: 20px; height: 20px; background: var(--azul); color: #fff; border-radius: 50%; font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 6px rgba(0,0,0,0.15); transition: left 0.4s ease; }

/* Barra de herramientas */
.am-tools-bar { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.am-tool-btn { display: inline-flex; align-items: center; gap: 4px; padding: 8px 14px; background: #fff; border: 2px solid var(--gris-200); border-radius: 12px; font-size: 13px; font-weight: 600; color: var(--gris-600); cursor: pointer; transition: all 0.15s; }
.am-tool-btn:hover { border-color: var(--azul); color: var(--azul); }
.am-tool-on { background: var(--azul); color: #fff !important; border-color: var(--azul); }

.am-tools-area { margin-bottom: 12px; }

/* Pregunta */
.am-preg-counter { font-size: 13px; color: var(--gris-400); }
.am-preg-card { background: #fff; border-radius: 16px; padding: 24px; margin-bottom: 16px; border: 2px solid var(--gris-100); }
.am-preg-badge { display: inline-block; background: #EFF6FF; color: var(--azul); padding: 3px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; margin-bottom: 10px; }
.am-preg-enunciado { font-size: 19px; line-height: 1.6; font-weight: 600; color: var(--gris-800); margin: 0; }

/* Pistas */
.am-pistas { background: #FFFBEB; border: 2px solid #FDE68A; border-radius: 14px; padding: 14px 18px; margin-bottom: 14px; animation: amFadeIn 0.3s ease; }
.am-pistas-header { display: flex; align-items: center; gap: 6px; font-weight: 700; font-size: 14px; margin-bottom: 6px; color: #92400E; }
.am-pistas-list { margin: 0; padding-left: 18px; font-size: 13px; line-height: 1.7; color: #78350F; }

/* Opciones */
.am-opciones { display: flex; flex-direction: column; gap: 10px; }
.am-opcion { display: flex; align-items: center; gap: 14px; background: #fff; border: 2.5px solid var(--gris-200); border-radius: 14px; padding: 16px 20px; cursor: pointer; transition: all 0.15s; text-align: left; }
.am-opcion:hover { border-color: var(--opcion-color, var(--azul)); background: color-mix(in srgb, var(--opcion-color, var(--azul)) 5%, #fff); transform: translateX(4px); }
.am-opcion-letra { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; background: var(--opcion-color, var(--azul)); color: #fff; font-size: 16px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.am-opcion-texto { font-size: 15px; line-height: 1.5; color: var(--gris-700); }
.am-opcion-disabled { pointer-events: none; opacity: 0.7; }
.am-opcion-correcta { border-color: var(--verde) !important; background: #ECFDF5 !important; opacity: 1 !important; }
.am-opcion-correcta .am-opcion-letra { background: var(--verde) !important; }
.am-opcion-incorrecta { border-color: var(--rojo) !important; background: #FEF2F2 !important; }
.am-opcion-incorrecta .am-opcion-letra { background: var(--rojo) !important; }

/* Feedback */
.am-feedback { display: flex; align-items: flex-start; gap: 14px; padding: 18px 20px; border-radius: 16px; margin-top: 14px; animation: amFadeIn 0.3s ease; }
.am-feedback-icon { font-size: 36px; flex-shrink: 0; display: inline-flex; }
.am-feedback-ok .am-feedback-icon { color: #065F46; }
.am-feedback-no .am-feedback-icon { color: #991B1B; }
.am-feedback-title { font-size: 16px; font-weight: 700; margin: 0 0 4px; }
.am-feedback-text { font-size: 14px; line-height: 1.6; margin: 0; }
.am-feedback-ok { background: #ECFDF5; border: 2px solid #A7F3D0; }
.am-feedback-ok .am-feedback-title { color: #065F46; }
.am-feedback-ok .am-feedback-text { color: #047857; }
.am-feedback-no { background: #FEF2F2; border: 2px solid #FECACA; }
.am-feedback-no .am-feedback-title { color: #991B1B; }
.am-feedback-no .am-feedback-text { color: #B91C1C; }

/* Calculadora */
.am-calc { background: #fff; border: 2px solid var(--gris-200); border-radius: 16px; padding: 14px; width: 260px; box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.am-calc-header { display: flex; justify-content: space-between; align-items: center; font-size: 14px; font-weight: 700; color: var(--gris-600); margin-bottom: 8px; }
.am-calc-close { background: none; border: none; font-size: 18px; cursor: pointer; color: var(--gris-400); padding: 0 4px; }
.am-calc-display { background: var(--gris-50); border-radius: 10px; padding: 10px 14px; font-size: 24px; font-weight: 700; text-align: right; color: var(--gris-800); margin-bottom: 8px; min-height: 44px; word-break: break-all; }
.am-calc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.am-calc-btn { border: 2px solid var(--gris-200); background: #fff; border-radius: 10px; padding: 12px; font-size: 18px; font-weight: 600; cursor: pointer; transition: all 0.1s; color: var(--gris-700); }
.am-calc-btn:hover { background: var(--gris-50); }
.am-calc-btn:active { transform: scale(0.95); }
.am-calc-op { background: #EFF6FF; color: var(--azul); border-color: #BFDBFE; }
.am-calc-eq { background: var(--azul); color: #fff; border-color: var(--azul); }
.am-calc-clear { background: #FEF2F2; color: var(--rojo); border-color: #FECACA; }

/* Bloc de notas */
.am-notas { background: #FFFEF5; border: 2px solid #FDE68A; border-radius: 16px; padding: 14px; width: 300px; box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.am-notas-header { display: flex; justify-content: space-between; align-items: center; font-size: 14px; font-weight: 700; color: #92400E; margin-bottom: 8px; }
.am-notas-close { background: none; border: none; font-size: 18px; cursor: pointer; color: var(--gris-400); padding: 0 4px; }
.am-notas-area { width: 100%; min-height: 120px; border: 2px solid #FDE68A; border-radius: 10px; padding: 10px; font-size: 16px; font-family: inherit; resize: vertical; background: #fff; }

/* Resultados */
.am-preview-banner { display: inline-flex; align-items: center; gap: 8px; background: #DBEAFE; border: 2px solid var(--azul); border-radius: var(--radius); padding: 10px 16px; margin-bottom: 20px; color: #1E40AF; font-size: 14px; font-weight: 500; }
.am-result { text-align: center; padding: 32px 20px; }
.am-result-emoji { font-size: 64px; line-height: 1; margin-bottom: 12px; }
.am-result-msg { font-size: 26px; font-weight: 700; color: var(--gris-800); margin: 0 0 8px; }
.am-result-estrellas { font-size: 28px; letter-spacing: 4px; margin-bottom: 8px; }
.am-result-sub { font-size: 15px; color: var(--gris-500); margin: 0 0 24px; }
.am-result-stats { display: flex; justify-content: center; gap: 32px; flex-wrap: wrap; }
.am-result-stat { text-align: center; }
.am-result-stat-val { font-size: 32px; font-weight: 800; line-height: 1.1; }
.am-result-stat-label { font-size: 12px; color: var(--gris-500); margin-top: 4px; }

/* Avance */
.am-avance { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-radius: 16px; margin-bottom: 20px; text-align: left; }
.am-avance-icon { font-size: 28px; flex-shrink: 0; }
.am-avance p { margin: 0; font-size: 14px; line-height: 1.5; }
.am-avance-info { background: #EFF6FF; border: 2px solid #BFDBFE; }
.am-avance-ok { background: #ECFDF5; border: 2px solid #A7F3D0; }
.am-avance-no { background: #FFFBEB; border: 2px solid #FDE68A; }

/* Empty */
.am-empty { text-align: center; padding: 40px 20px; }
.am-empty-icon { font-size: 48px; margin-bottom: 12px; }
.am-empty p { color: var(--gris-500); margin: 4px 0; }

/* Loading */
.am-loading { text-align: center; padding: 60px 20px; }
.am-loading-emoji { font-size: 48px; margin-bottom: 12px; }
.am-loading p { color: var(--gris-500); margin: 12px 0 0; }

/* Paneles flotantes (Situación y Datos) */
.am-panel-flotante { background: #fff; border: 2px solid var(--gris-200); border-radius: 16px; padding: 16px; max-width: 480px; box-shadow: 0 4px 16px rgba(0,0,0,0.08); animation: amFadeIn 0.2s ease; }
.am-panel-header { display: flex; justify-content: space-between; align-items: center; font-size: 15px; font-weight: 700; color: var(--gris-700); margin-bottom: 10px; padding-bottom: 8px; border-bottom: 2px solid var(--gris-100); }
.am-panel-close { background: none; border: none; font-size: 18px; cursor: pointer; color: var(--gris-400); padding: 0 4px; }
.am-panel-body { font-size: 14px; line-height: 1.6; color: var(--gris-600); }
.am-panel-intro { margin: 0 0 10px; }
.am-panel-objetivo { background: #EFF6FF; border-radius: 10px; padding: 10px 14px; margin-top: 8px; font-size: 13px; }
.am-dato-card-sm { padding: 10px; }
.am-dato-card-sm .am-dato-emoji { font-size: 22px; }
.am-dato-card-sm .am-dato-num { font-size: 22px; }
.am-dato-card-sm .am-dato-label { font-size: 10px; }
.am-datos-grid-sm { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 8px; }

/* Botón Siguiente (metacognición) */
.am-btn-siguiente { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; padding: 10px 24px; background: linear-gradient(135deg, #3B82F6, #2563EB); color: #fff; border: none; border-radius: 12px; font-size: 15px; font-weight: 700; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; box-shadow: 0 3px 10px rgba(37,99,235,0.25); }
.am-btn-siguiente:hover { transform: translateY(-1px); box-shadow: 0 5px 14px rgba(37,99,235,0.35); }
.am-btn-siguiente:active { transform: translateY(0); }

/* Biblioteca de matemáticas — cards con portada */
.am-bib-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.am-bib-card { display: flex; flex-direction: column; background: #fff; border: 2px solid var(--gris-200); border-radius: 16px; overflow: hidden; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; text-align: left; }
.am-bib-card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0,0,0,0.1); border-color: var(--azul); }
.am-card-portada { width: 100%; height: 140px; background-size: cover; background-position: center; background-color: var(--gris-50); }
.am-card-portada-empty { display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #EFF6FF, #DBEAFE); color: var(--azul); }
.am-card-portada-empty span { font-size: 48px; display: inline-flex; }
.am-card-portada-empty span svg { width: 40px; height: 40px; }
.am-bib-card-body { padding: 14px 16px; }
.am-bib-card-titulo { font-size: 15px; font-weight: 700; margin: 0; color: var(--gris-800); }
.am-bib-card-meta { font-size: 12px; color: var(--gris-500); margin: 6px 0 0; line-height: 1.4; }

/* Numeric Input (respuesta abierta) */
.am-numeric-input-area { background: #fff; border: 2px solid var(--gris-200); border-radius: 16px; padding: 20px 24px; margin-top: 8px; }
.am-numeric-label { font-size: 15px; font-weight: 600; color: var(--gris-600); margin-bottom: 10px; }
.am-numeric-row { display: flex; gap: 10px; align-items: center; }
.am-numeric-field { flex: 1; max-width: 200px; padding: 14px 18px; font-size: 28px; font-weight: 700; text-align: center; border: 3px solid var(--gris-200); border-radius: 14px; color: var(--gris-800); background: var(--gris-50); outline: none; transition: border-color 0.2s; }
.am-numeric-field:focus { border-color: var(--azul); background: #fff; }
.am-numeric-field.am-numeric-ok { border-color: var(--verde); background: #ECFDF5; }
.am-numeric-field.am-numeric-error { border-color: var(--rojo); background: #FEF2F2; }
.am-btn-responder { padding: 14px 24px; background: linear-gradient(135deg, #10B981, #059669); color: #fff; border: none; border-radius: 14px; font-size: 16px; font-weight: 700; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; box-shadow: 0 3px 10px rgba(5,150,105,0.25); }
.am-btn-responder:hover { transform: translateY(-1px); }
.am-btn-responder:disabled { opacity: 0.5; cursor: default; transform: none; }
.am-numeric-hint { margin-top: 10px; min-height: 24px; }
.am-numeric-pista { display: inline-block; background: #FFFBEB; border: 1px solid #FDE68A; border-radius: 10px; padding: 8px 14px; font-size: 14px; color: #92400E; line-height: 1.5; animation: amFadeIn 0.3s ease; }
.am-numeric-btn-continuar { display: block; margin-top: 8px; background: none; border: none; color: #6B7280; font-size: 13px; text-decoration: underline; cursor: pointer; padding: 4px 0; }
.am-numeric-btn-continuar:hover { color: #374151; }
@keyframes am-shake { 0%, 100% { transform: translateX(0); } 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }
.am-numeric-shake { animation: am-shake 0.4s ease; }

@keyframes amFadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ═══════ MOTOR: ORDENAR ═══════ */
.am-ordenar-area { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); margin-top: 8px; }
.am-ordenar-label { font-weight: 600; font-size: 15px; margin-bottom: 12px; color: var(--texto); }
.am-ordenar-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.am-ordenar-item { display: flex; align-items: center; gap: 12px; background: #F0F4FF; border: 2px solid #BFDBFE; border-radius: 12px; padding: 14px 16px; cursor: grab; user-select: none; transition: all 0.2s ease; font-size: 16px; font-weight: 500; }
.am-ordenar-item:hover { border-color: #3B82F6; background: #EFF6FF; }
.am-ordenar-item:active, .am-ordenar-dragging { cursor: grabbing; border-color: #3B82F6; background: #DBEAFE; box-shadow: 0 4px 16px rgba(59,130,246,0.25); transform: scale(1.02); z-index: 10; }
.am-ordenar-grip { font-size: 18px; color: #93C5FD; line-height: 1; }
.am-ordenar-text { flex: 1; }
.am-ordenar-ok { background: #D1FAE5 !important; border-color: #34D399 !important; }
.am-ordenar-err { background: #FEE2E2 !important; border-color: #F87171 !important; }

/* ═══════ MOTOR: EMPAREJAR ═══════ */
.am-emparejar-area { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); margin-top: 8px; }
.am-emparejar-label { font-weight: 600; font-size: 15px; margin-bottom: 12px; color: var(--texto); }
.am-emparejar-columns { display: flex; gap: 16px; align-items: flex-start; justify-content: center; }
.am-emparejar-col { display: flex; flex-direction: column; gap: 10px; flex: 1; max-width: 220px; }
.am-emparejar-center { flex: 0 0 40px; display: flex; flex-direction: column; gap: 10px; align-items: center; justify-content: center; }
.am-emparejar-item { position: relative; display: block; width: 100%; padding: 14px 16px; border: 2px solid #D1D5DB; border-radius: 12px; background: #FAFAFA; font-size: 15px; font-weight: 500; text-align: center; cursor: pointer; transition: all 0.2s ease; }
.am-emparejar-item:hover { border-color: #6366F1; background: #EEF2FF; }
.am-emp-left.am-emp-selected { border-color: #6366F1; background: #E0E7FF; box-shadow: 0 0 0 3px rgba(99,102,241,0.2); }
.am-emp-paired { border-color: #8B5CF6 !important; background: #F5F3FF !important; }
.am-emp-badge { position: absolute; top: -8px; right: -8px; width: 22px; height: 22px; background: #6366F1; color: #fff; border-radius: 50%; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 4px rgba(0,0,0,0.2); }
.am-emp-ok { background: #D1FAE5 !important; border-color: #34D399 !important; }
.am-emp-err { background: #FEE2E2 !important; border-color: #F87171 !important; }
.am-emp-line-label { width: 24px; height: 24px; background: #E0E7FF; color: #4338CA; border-radius: 50%; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; }

/* ═══════ MOTOR: AGRUPAR ═══════ */
.am-agrupar-area { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); margin-top: 8px; }
.am-agrupar-pool { display: flex; flex-wrap: wrap; gap: 8px; padding: 16px; background: #F9FAFB; border: 2px dashed #D1D5DB; border-radius: 12px; min-height: 50px; margin-bottom: 16px; }
.am-agrupar-chip { display: inline-block; padding: 10px 16px; background: #EFF6FF; border: 2px solid #93C5FD; border-radius: 20px; font-size: 15px; font-weight: 500; cursor: pointer; transition: all 0.2s ease; }
.am-agrupar-chip:hover { border-color: #3B82F6; background: #DBEAFE; }
.am-agrupar-chip-sel { border-color: #2563EB; background: #BFDBFE; box-shadow: 0 0 0 3px rgba(37,99,235,0.2); transform: scale(1.05); }
.am-agrupar-groups { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.am-agrupar-group { background: #FEFCE8; border: 2px solid #FDE68A; border-radius: 14px; padding: 12px; cursor: pointer; transition: border-color 0.2s; min-height: 90px; }
.am-agrupar-group:hover { border-color: #F59E0B; }
.am-agrupar-group-label { font-weight: 600; font-size: 14px; margin-bottom: 8px; color: #92400E; }
.am-agrupar-group-items { display: flex; flex-wrap: wrap; gap: 6px; min-height: 30px; }
.am-agrupar-tag { display: inline-block; padding: 6px 12px; background: #FEF3C7; border: 1px solid #FCD34D; border-radius: 16px; font-size: 13px; font-weight: 500; cursor: pointer; transition: all 0.2s; }
.am-agrupar-tag:hover { background: #FDE68A; }
.am-agrupar-tag-ok { background: #D1FAE5 !important; border-color: #34D399 !important; color: #065F46; cursor: default; }
.am-agrupar-tag-err { background: #FEE2E2 !important; border-color: #F87171 !important; color: #991B1B; cursor: default; }

.am-repartir-area { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); margin-top: 8px; }
.am-repartir-pool { display: flex; flex-wrap: wrap; gap: 10px; padding: 16px; background: #F9FAFB; border: 2px dashed #D1D5DB; border-radius: 12px; min-height: 60px; margin-bottom: 16px; }
.am-repartir-obj { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; background: #EFF6FF; border: 2px solid #93C5FD; border-radius: 50%; font-size: 26px; cursor: pointer; transition: all 0.2s ease; padding: 0; }
.am-repartir-obj:hover { border-color: #3B82F6; background: #DBEAFE; transform: scale(1.05); }
.am-repartir-obj-sel { border-color: #2563EB; background: #BFDBFE; box-shadow: 0 0 0 3px rgba(37,99,235,0.2); transform: scale(1.1); }
.am-repartir-groups { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.am-repartir-group { background: #FEFCE8; border: 2px solid #FDE68A; border-radius: 14px; padding: 12px; cursor: pointer; transition: border-color 0.2s; min-height: 110px; text-align: center; }
.am-repartir-group:hover { border-color: #F59E0B; }
.am-repartir-group-label { font-weight: 600; font-size: 14px; margin-bottom: 8px; color: #92400E; }
.am-repartir-group-items { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px; min-height: 36px; margin-bottom: 6px; }
.am-repartir-tag { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; background: #FEF3C7; border: 1px solid #FCD34D; border-radius: 50%; font-size: 17px; cursor: pointer; transition: all 0.2s; }
.am-repartir-tag:hover { background: #FDE68A; }
.am-repartir-group-count { font-size: 13px; font-weight: 700; color: #78350F; }
.am-repartir-group-ok { background: #D1FAE5 !important; border-color: #34D399 !important; }
.am-repartir-group-ok .am-repartir-group-label, .am-repartir-group-ok .am-repartir-group-count { color: #065F46; }
.am-repartir-group-err { background: #FEE2E2 !important; border-color: #F87171 !important; }
.am-repartir-group-err .am-repartir-group-label, .am-repartir-group-err .am-repartir-group-count { color: #991B1B; }

/* ═══════ MOTOR: REPARTIR CON DESPENSA ═══════ */
.am-despensa-area { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); margin-top: 8px; }
.am-despensa-zonas { display: grid; grid-template-columns: 1fr auto; gap: 16px; margin-bottom: 18px; align-items: start; }
.am-despensa-zona-pool { flex: 1; }
.am-despensa-zona-label { font-weight: 600; font-size: 14px; color: #374151; margin-bottom: 8px; }
.am-despensa-zona-extra { background: #FFF7ED; border: 2px dashed #FDBA74; border-radius: 14px; padding: 14px; text-align: center; min-width: 140px; }
.am-despensa-btn-tomar { display: inline-flex; align-items: center; gap: 6px; padding: 10px 18px; background: #FB923C; color: #fff; border: none; border-radius: 10px; font-size: 15px; font-weight: 600; cursor: pointer; transition: background 0.2s; }
.am-despensa-btn-tomar:hover { background: #EA580C; }
.am-despensa-btn-tomar[disabled] { opacity: 0.5; cursor: default; }
.am-despensa-extra-count { margin-top: 10px; font-size: 13px; color: #9A3412; }
.am-despensa-obj-extra { background: #FFF7ED !important; border-color: #FDBA74 !important; }
.am-despensa-obj-extra:hover { border-color: #FB923C !important; background: #FFEDD5 !important; }
.am-despensa-tag-extra { background: #FFEDD5 !important; border-color: #FDBA74 !important; }
.am-despensa-group-obj { font-size: 12px; color: #92400E; margin-bottom: 4px; }
@media (max-width: 600px) {
  .am-despensa-zonas { grid-template-columns: 1fr; }
  .am-despensa-zona-extra { min-width: auto; }
}

/* ═══════ MOTOR: RECTA NUMÉRICA ═══════ */
.am-recta-area { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); margin-top: 8px; }
.am-recta-container { padding: 30px 20px 20px; }
.am-recta-line { position: relative; height: 60px; margin: 0 20px; }
.am-recta-track { position: absolute; top: 28px; left: 0; right: 0; height: 6px; background: #E5E7EB; border-radius: 3px; cursor: pointer; }
.am-recta-track::before, .am-recta-track::after { content: ''; position: absolute; top: -4px; width: 2px; height: 14px; background: #6B7280; }
.am-recta-track::before { left: 0; }
.am-recta-track::after { right: 0; }
.am-recta-marks { position: absolute; top: 0; left: 0; right: 0; height: 60px; }
.am-recta-mark { position: absolute; top: 20px; transform: translateX(-50%); }
.am-recta-mark::before { content: ''; display: block; width: 2px; height: 12px; background: #9CA3AF; margin: 0 auto; }
.am-recta-mark-label { display: block; text-align: center; font-size: 12px; color: #6B7280; margin-top: 2px; font-weight: 500; }
.am-recta-thumb { position: absolute; top: 16px; left: 50%; transform: translateX(-50%); width: 32px; height: 32px; background: #6366F1; border-radius: 50% 50% 50% 0; transform: translateX(-50%) rotate(-45deg); cursor: grab; transition: background 0.2s, box-shadow 0.2s; box-shadow: 0 2px 8px rgba(99,102,241,0.3); z-index: 5; outline: none; }
.am-recta-thumb:active { cursor: grabbing; box-shadow: 0 4px 16px rgba(99,102,241,0.5); }
.am-recta-thumb-active { background: #4F46E5; }
.am-recta-thumb-val { position: absolute; top: -28px; left: 50%; transform: translateX(-50%) rotate(45deg); background: #4F46E5; color: #fff; font-size: 13px; font-weight: 700; padding: 2px 8px; border-radius: 6px; white-space: nowrap; }
.am-recta-thumb-ok { background: #10B981 !important; box-shadow: 0 2px 8px rgba(16,185,129,0.4); }
.am-recta-thumb-err { background: #EF4444 !important; box-shadow: 0 2px 8px rgba(239,68,68,0.4); }
.am-recta-correct-marker { position: absolute; top: 10px; transform: translateX(-50%); z-index: 4; }
.am-recta-correct-marker::before { content: ''; display: block; width: 3px; height: 24px; background: #10B981; margin: 0 auto; border-radius: 2px; }
.am-recta-correct-marker span { display: block; text-align: center; font-size: 12px; font-weight: 700; color: #10B981; margin-top: 2px; }

/* ═══════ MOTOR: PRESUPUESTO ═══════ */
.am-presupuesto-area { background: #fff; border-radius: 16px; padding: 20px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); margin-top: 8px; }
.am-pres-campos { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 16px; }
.am-pres-campo { background: #F0FDF4; border: 2px solid #BBF7D0; border-radius: 14px; padding: 14px; transition: border-color 0.2s; }
.am-pres-label { display: block; font-weight: 600; font-size: 14px; color: #166534; margin-bottom: 8px; }
.am-pres-input-row { display: flex; align-items: center; gap: 8px; }
.am-pres-input { width: 80px; padding: 10px 12px; border: 2px solid #86EFAC; border-radius: 10px; font-size: 18px; font-weight: 700; text-align: center; background: #fff; transition: border-color 0.2s; }
.am-pres-input:focus { border-color: #22C55E; outline: none; box-shadow: 0 0 0 3px rgba(34,197,94,0.15); }
.am-pres-precio { font-size: 13px; color: #6B7280; white-space: nowrap; }
.am-pres-subtotal { font-size: 13px; color: #059669; font-weight: 600; margin-top: 4px; }
.am-pres-total-bar { display: flex; align-items: center; gap: 8px; background: #ECFDF5; border: 2px solid #A7F3D0; border-radius: 12px; padding: 12px 16px; font-size: 16px; font-weight: 700; color: #065F46; }
.am-pres-total-val { font-size: 22px; }
.am-pres-total-val.am-pres-over { color: #DC2626; }
.am-pres-total-limit { color: #6B7280; font-weight: 500; }
.am-pres-campo-ok { border-color: #34D399 !important; background: #D1FAE5 !important; }
.am-pres-campo-err { border-color: #F87171 !important; background: #FEE2E2 !important; }

/* ═══════════════════════════════════════════════════════════ */
/* MODELADOR VISUAL TSP                                       */
/* ═══════════════════════════════════════════════════════════ */

.mdl-overlay { position: fixed; inset: 0; z-index: 9000; background: #F3F4F6; display: none; flex-direction: column; }
.mdl-overlay.visible { display: flex; }

/* Topbar */
.mdl-topbar { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 12px; background: #fff; border-bottom: 1px solid #E5E7EB; min-height: 44px; flex-shrink: 0; }
.mdl-topbar-left, .mdl-topbar-center, .mdl-topbar-right { display: flex; align-items: center; gap: 6px; }
.mdl-topbar-title { font-weight: 600; font-size: 15px; color: #1F2937; }
.mdl-topbar-btn { display: inline-flex; align-items: center; gap: 4px; padding: 6px 12px; background: #F9FAFB; border: 1px solid #E5E7EB; border-radius: 8px; font-size: 13px; font-weight: 500; color: #374151; cursor: pointer; transition: background 0.15s; white-space: nowrap; }
.mdl-topbar-btn:hover { background: #E5E7EB; }
.mdl-btn-danger { color: #DC2626; }
.mdl-btn-danger:hover { background: #FEE2E2; }

/* Body: panel + canvas */
.mdl-body { display: flex; flex: 1; overflow: hidden; }

/* Panel lateral */
.mdl-panel { width: 260px; min-width: 260px; background: #fff; border-right: 1px solid #E5E7EB; overflow-y: auto; padding: 12px; flex-shrink: 0; }
.mdl-panel-section { margin-bottom: 16px; }
.mdl-panel-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: #6B7280; margin-bottom: 8px; }

/* Tools grid */
.mdl-tools-grid { display: flex; flex-wrap: wrap; gap: 4px; }
.mdl-tool { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: #F9FAFB; border: 1.5px solid #E5E7EB; border-radius: 8px; cursor: pointer; transition: all 0.15s; padding: 0; color: #374151; }
.mdl-tool:hover { background: #DBEAFE; border-color: #93C5FD; }
.mdl-tool-on { background: #3B82F6; border-color: #3B82F6; color: #fff; }

/* Property rows */
.mdl-prop-row { margin-bottom: 10px; }
.mdl-label { display: block; font-size: 12px; font-weight: 500; color: #6B7280; margin-bottom: 4px; }
.mdl-color { width: 36px; height: 28px; border: 1px solid #D1D5DB; border-radius: 6px; padding: 1px; cursor: pointer; background: none; }
.mdl-check-label { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; color: #6B7280; cursor: pointer; }
.mdl-range { width: 100%; accent-color: #3B82F6; }
.mdl-select { width: 100%; padding: 6px 8px; font-size: 13px; border: 1px solid #D1D5DB; border-radius: 6px; background: #fff; color: #1F2937; }

/* Shape picker */
.mdl-shape-picker { display: flex; gap: 4px; }
.mdl-shape-btn { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; font-size: 20px; background: #F9FAFB; border: 1.5px solid #E5E7EB; border-radius: 8px; cursor: pointer; padding: 0; color: #374151; transition: all 0.15s; }
.mdl-shape-btn:hover { background: #DBEAFE; border-color: #93C5FD; }
.mdl-shape-btn.mdl-sel { background: #3B82F6; border-color: #3B82F6; color: #fff; }

.mdl-next-num { font-size: 12px; color: #6B7280; margin-top: 4px; }
.mdl-link-btn { background: none; border: none; color: #3B82F6; font-size: 12px; cursor: pointer; text-decoration: underline; padding: 0; }

/* Buttons */
.mdl-btn { display: inline-flex; align-items: center; gap: 4px; padding: 7px 14px; border: none; border-radius: 8px; font-size: 13px; font-weight: 500; cursor: pointer; transition: background 0.15s; }
.mdl-btn-primary { background: #3B82F6; color: #fff; }
.mdl-btn-primary:hover { background: #2563EB; }

/* Preview */
.mdl-preview { text-align: center; padding: 8px 0; }
.mdl-preview-label { font-size: 11px; color: #9CA3AF; text-transform: uppercase; letter-spacing: 0.5px; }
.mdl-preview-box { margin-top: 6px; display: inline-flex; align-items: center; justify-content: center; width: 60px; height: 60px; background: #F9FAFB; border: 1px dashed #D1D5DB; border-radius: 10px; }

/* Actions grid */
.mdl-actions-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.mdl-act { display: inline-flex; align-items: center; gap: 4px; padding: 6px 8px; background: #F9FAFB; border: 1px solid #E5E7EB; border-radius: 6px; font-size: 12px; color: #374151; cursor: pointer; transition: background 0.15s; white-space: nowrap; }
.mdl-act:hover { background: #E5E7EB; }

/* Canvas wrapper */
.mdl-canvas-wrapper { flex: 1; position: relative; overflow: hidden; background: #E5E7EB; }
.mdl-canvas-wrapper canvas { display: block; }
.mdl-disclaimer { position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%); background: rgba(0,0,0,0.55); color: #fff; font-size: 11px; padding: 4px 12px; border-radius: 20px; pointer-events: none; white-space: nowrap; }

/* Hint text */
.mdl-hint { font-size: 12px; color: #9CA3AF; margin: 4px 0 0; line-height: 1.4; }

/* Calculator */
.mdl-calc-display { background: #1F2937; color: #F9FAFB; font-size: 20px; font-weight: 600; text-align: right; padding: 8px 10px; border-radius: 8px; margin-bottom: 6px; min-height: 36px; overflow: hidden; white-space: nowrap; font-family: 'JetBrains Mono', monospace, system-ui; }
.mdl-calc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.mdl-calc-btn { padding: 10px 0; font-size: 15px; font-weight: 500; background: #F9FAFB; border: 1px solid #E5E7EB; border-radius: 6px; cursor: pointer; transition: background 0.1s; color: #1F2937; }
.mdl-calc-btn:hover { background: #E5E7EB; }
.mdl-calc-btn:active { background: #D1D5DB; }
.mdl-calc-op { background: #DBEAFE; color: #2563EB; font-weight: 600; }
.mdl-calc-op:hover { background: #BFDBFE; }
.mdl-calc-fn { background: #F3F4F6; color: #6B7280; }
.mdl-calc-eq { background: #3B82F6; color: #fff; font-weight: 700; }
.mdl-calc-eq:hover { background: #2563EB; }
.mdl-calc-zero { grid-column: span 2; }

/* Módulo Pensamiento Divergente */
.mc-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.mc-title { font-size: 20px; font-weight: 700; color: #1F2937; display: flex; align-items: center; gap: 8px; margin: 0; }
.mc-intro { background: linear-gradient(135deg, #EDE9FE 0%, #DBEAFE 100%); border-radius: 16px; padding: 20px 24px; margin-bottom: 20px; }
.mc-intro-text { font-size: 15px; color: #374151; line-height: 1.6; margin: 0; }
.mc-cards { display: flex; flex-direction: column; gap: 12px; max-width: 600px; }
.mc-card { display: flex; align-items: center; gap: 16px; padding: 16px 20px; background: #fff; border: 1.5px solid #E5E7EB; border-radius: 14px; cursor: pointer; transition: all 0.15s; }
.mc-card:hover { border-color: #93C5FD; box-shadow: 0 2px 8px rgba(59,130,246,0.1); }
.mc-card-modelador:hover { border-color: #818CF8; }
.mc-card-soon { cursor: default; opacity: 0.7; }
.mc-card-soon:hover { border-color: #E5E7EB; box-shadow: none; }
.mc-card-icon { flex-shrink: 0; color: #6366F1; }
.mc-card-body h3 { font-size: 15px; font-weight: 600; color: #1F2937; margin: 0 0 4px; }
.mc-card-body p { font-size: 13px; color: #6B7280; margin: 0; line-height: 1.4; }
.mc-card-action { margin-left: auto; color: #6366F1; flex-shrink: 0; font-size: 13px; font-weight: 500; }

/* Panel contexto flotante del modelador */
.mdl-contexto { --mdl-ctx-fs: 13px; position: fixed; top: 60px; right: 12px; z-index: 20; background: rgba(255,255,255,0.96); backdrop-filter: blur(8px); border: 1px solid #D1D5DB; border-radius: 14px; box-shadow: 0 4px 20px rgba(0,0,0,0.14); width: 380px; min-width: 240px; max-height: 70vh; display: flex; flex-direction: column; transition: box-shadow 0.15s; }
.mdl-contexto:hover { box-shadow: 0 6px 28px rgba(0,0,0,0.18); }
.mdl-contexto-collapsed { background: rgba(255,255,255,0.85); border-radius: 20px; min-width: auto; width: auto; max-height: none; }
.mdl-ctx-toggle-collapsed { display: inline-flex; align-items: center; gap: 4px; padding: 6px 14px; font-size: 12px; font-weight: 500; color: #374151; background: none; border: none; cursor: pointer; white-space: nowrap; }
.mdl-ctx-toggle-collapsed:hover { color: #3B82F6; }
.mdl-ctx-header { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; border-bottom: 1px solid #E5E7EB; user-select: none; flex-shrink: 0; }
.mdl-ctx-badge { font-size: 11px; font-weight: 600; color: #fff; background: #3B82F6; padding: 3px 10px; border-radius: 10px; display: inline-flex; align-items: center; gap: 4px; }
.mdl-ctx-btns { display: flex; gap: 4px; }
.mdl-ctx-btn { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; background: #F3F4F6; border: none; border-radius: 6px; cursor: pointer; color: #6B7280; padding: 0; }
.mdl-ctx-btn:hover { background: #E5E7EB; color: #374151; }
.mdl-ctx-content { overflow-y: auto; flex: 1; padding-bottom: 4px; margin-bottom: 28px; }
.mdl-ctx-intro { font-size: var(--mdl-ctx-fs); color: #4B5563; line-height: 1.55; margin: 10px 14px 6px; }
.mdl-ctx-mision { font-size: var(--mdl-ctx-fs); color: #1F2937; line-height: 1.55; margin: 4px 14px 8px; display: flex; align-items: flex-start; gap: 5px; }

/* Datos en vertical */
.mdl-ctx-datos { display: flex; flex-direction: column; gap: 3px; padding: 6px 14px 8px; }
.mdl-ctx-dato { display: flex; align-items: center; gap: 6px; font-size: var(--mdl-ctx-fs); background: #F3F4F6; padding: 5px 10px; border-radius: 8px; color: #374151; }
.mdl-ctx-dato-emoji { font-size: 1.1em; flex-shrink: 0; }
.mdl-ctx-dato-valor { font-weight: 700; color: #1F2937; flex-shrink: 0; }
.mdl-ctx-dato-nombre { color: #6B7280; }
.mdl-ctx-dato-nombre small { color: #9CA3AF; }

/* Todas las preguntas numeradas */
.mdl-ctx-preguntas-list { padding: 6px 10px 4px; border-top: 1px solid #E5E7EB; display: flex; flex-direction: column; gap: 6px; }
.mdl-ctx-preg-item { display: flex; gap: 8px; padding: 6px 8px; border-radius: 10px; background: transparent; transition: background 0.15s; }
.mdl-ctx-preg-actual { background: #EFF6FF; border: 1.5px solid #93C5FD; }
.mdl-ctx-preg-num { width: 22px; height: 22px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; border-radius: 50%; font-size: 11px; font-weight: 700; background: #E5E7EB; color: #6B7280; margin-top: 1px; }
.mdl-ctx-preg-actual .mdl-ctx-preg-num { background: #3B82F6; color: #fff; }
.mdl-ctx-preg-body { flex: 1; min-width: 0; }
.mdl-ctx-enunciado { font-size: var(--mdl-ctx-fs); font-weight: 600; color: #1F2937; line-height: 1.5; margin: 0 0 3px; }
.mdl-ctx-instruccion { font-size: calc(var(--mdl-ctx-fs) - 1px); color: #6B7280; margin: 2px 0 4px; font-style: italic; }
.mdl-ctx-opciones { display: flex; flex-direction: column; gap: 2px; margin-top: 3px; }
.mdl-ctx-opcion { font-size: calc(var(--mdl-ctx-fs) - 1px); color: #374151; padding: 3px 6px; background: #F9FAFB; border-radius: 6px; }

/* Keywords resaltadas */
.mdl-kw { background: linear-gradient(to bottom, transparent 55%, rgba(251,191,36,0.3) 55%); cursor: help; font-weight: 600; }
.mdl-kw:hover { background: rgba(251,191,36,0.35); border-radius: 3px; }

/* Tooltip de keyword: adjunto a document.body, no recortado por overflow */
.mdl-kw-tooltip { position: fixed; background: #1F2937; color: #fff; font-size: 12px; font-weight: 500; line-height: 1.4; padding: 6px 12px; border-radius: 10px; max-width: 260px; z-index: 9999; pointer-events: none; box-shadow: 0 4px 16px rgba(0,0,0,0.25); }
.mdl-kw-tooltip::before { content: ''; position: absolute; left: 50%; transform: translateX(-50%); bottom: -5px; border-width: 5px 5px 0; border-style: solid; border-color: #1F2937 transparent transparent; }
.mdl-kw-tooltip-debajo::before { bottom: auto; top: -5px; border-width: 0 5px 5px; border-color: transparent transparent #1F2937; }

/* Resize handle */
.mdl-ctx-resize-handle { position: absolute; bottom: 0; left: 0; width: 28px; height: 28px; cursor: nesw-resize; background: linear-gradient(225deg, transparent 40%, #9CA3AF 40%, #9CA3AF 48%, transparent 48%, transparent 56%, #9CA3AF 56%, #9CA3AF 64%, transparent 64%, transparent 72%, #9CA3AF 72%, #9CA3AF 80%, transparent 80%); border-radius: 0 0 0 14px; opacity: 0.7; z-index: 2; }
.mdl-ctx-resize-handle:hover { opacity: 1; background: linear-gradient(225deg, transparent 40%, #6B7280 40%, #6B7280 48%, transparent 48%, transparent 56%, #6B7280 56%, #6B7280 64%, transparent 64%, transparent 72%, #6B7280 72%, #6B7280 80%, transparent 80%); }

.mdl-contexto-compact .mdl-ctx-preguntas-list { border-top: none; }
@media (max-width: 600px) {
  .mdl-contexto { width: calc(100vw - 24px); right: 6px; top: 50px; max-height: 60vh; }
}

/* Mobile */
@media (max-width: 768px) {
  .mdl-panel { width: 220px; min-width: 220px; }
  .mdl-topbar-btn { padding: 6px 8px; font-size: 12px; }
  .mdl-topbar-center { display: none; }
}
@media (max-width: 480px) {
  .mdl-panel { position: absolute; top: 44px; left: 0; bottom: 0; z-index: 10; width: 240px; min-width: 240px; box-shadow: 4px 0 16px rgba(0,0,0,0.15); }
}

/* ═══════ Pensamiento Divergente ═══════ */
.mdl-desafio-footer {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 30;
  background: rgba(255,255,255,0.97);
  border-top: 1px solid #E5E7EB;
  padding: 10px 14px 12px;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.06);
}
.mdl-desafio-label { display: block; font-size: 12px; font-weight: 600; color: #374151; margin-bottom: 4px; }
.mdl-desafio-texto { width: 100%; font-size: 13px; resize: vertical; min-height: 52px; }
.mdl-desafio-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; align-items: center; }
.mdl-canvas-wrapper { position: relative; }
.mc-desafios-grid { display: flex; flex-direction: column; gap: 10px; }
.mc-desafio-card {
  display: flex; align-items: center; gap: 12px;
  width: 100%; text-align: left;
  background: var(--blanco); border: 1px solid var(--gris-200);
  border-radius: var(--radius-lg); padding: 10px 12px; cursor: pointer;
}
.mc-desafio-card:hover { border-color: var(--azul-400, #60A5FA); }
.mc-desafio-thumb { width: 72px; height: 54px; object-fit: cover; border-radius: 8px; flex-shrink: 0; background: #F3F4F6; }
.mc-desafio-body { flex: 1; min-width: 0; }

/* ═══════ DISPOSITIVOS DE APRENDIZAJE ═══════ */

/* Hub: categorías y grid de juegos */
.disp-categoria { margin-bottom: var(--sp-lg); }
.disp-categoria-title {
  font-size: 16px; font-weight: 600; color: var(--gris-700);
  margin-bottom: var(--sp-md); padding-bottom: 6px;
  border-bottom: 2px solid var(--gris-100);
}
.disp-juegos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--sp-md);
}
.disp-juego-card {
  position: relative;
  background: var(--blanco);
  border: 1px solid var(--gris-300);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg) var(--sp-md);
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
}
.disp-juego-card:hover {
  border-color: var(--azul);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.12);
}
.disp-card-icon { margin-bottom: var(--sp-sm); }
.disp-card-icon svg { stroke: var(--azul); }
.disp-card-medalla {
  position: absolute; top: 8px; right: 10px; font-size: 22px;
}
.disp-card-nombre { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.disp-card-stats { font-size: 12px; color: var(--gris-500); margin-bottom: var(--sp-sm); }

/* Resultados post-partida */
.disp-resultados {
  max-width: 520px; margin: 0 auto; text-align: center;
  background: var(--blanco); border-radius: var(--radius-lg);
  padding: var(--sp-xl) var(--sp-lg);
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.disp-resultados-header { margin-bottom: var(--sp-lg); }
.disp-medalla { font-size: 56px; margin-bottom: var(--sp-sm); }
.disp-resultados-header h2 { font-size: 22px; }
.disp-stats-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md); margin-bottom: var(--sp-lg);
}
.disp-stat {
  background: var(--gris-100); border-radius: var(--radius);
  padding: var(--sp-md) var(--sp-sm);
}
.disp-stat-val { font-size: 20px; font-weight: 700; color: var(--gris-900); }
.disp-stat-lbl { font-size: 11px; color: var(--gris-500); text-transform: uppercase; margin-top: 2px; }

/* Barra de progreso hacia medalla */
.disp-progreso { margin-bottom: var(--sp-lg); text-align: left; }
.disp-progreso-label { font-size: 13px; font-weight: 500; margin-bottom: 4px; }
.disp-progreso-bar {
  height: 10px; background: var(--gris-100);
  border-radius: 5px; overflow: hidden;
}
.disp-progreso-fill {
  height: 100%; border-radius: 5px;
  transition: width 0.6s ease;
}
.disp-resultados-actions { display: flex; gap: var(--sp-sm); justify-content: center; }

/* Layout del juego: panel lateral + canvas */
.disp-game-layout {
  display: flex; gap: 0;
  max-width: 740px; margin: 0 auto;
  border-radius: var(--radius-lg); overflow: hidden;
  background: #0f172a;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
.disp-side-panel {
  width: 180px; min-width: 180px;
  background: #1e293b;
  padding: 20px 16px;
  display: flex; flex-direction: column; gap: 12px;
  border-right: 1px solid #334155;
}
.disp-canvas-wrap {
  flex: 1; min-width: 0;
}
.disp-panel-game-name {
  font-size: 15px; font-weight: 700; color: #f1f5f9;
  text-align: center; padding-bottom: 8px;
  border-bottom: 1px solid #334155;
}
.disp-panel-section { text-align: center; }
.disp-panel-label {
  font-size: 10px; font-weight: 600; color: #64748b;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 2px;
}
.disp-panel-value {
  font-size: 22px; font-weight: 700; color: #f1f5f9;
}
.disp-panel-divider {
  height: 1px; background: #334155; margin: 4px 0;
}
.disp-panel-status {
  font-size: 14px; font-weight: 600; color: #e2e8f0;
  text-align: center; min-height: 40px;
  display: flex; align-items: center; justify-content: center;
}
.disp-panel-timer-wrap { margin-top: 4px; }
.disp-panel-timer-label {
  font-size: 10px; font-weight: 600; color: #64748b;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px;
}
.disp-panel-timer-track {
  height: 8px; background: #0f172a; border-radius: 4px; overflow: hidden;
}
.disp-panel-timer-bar {
  height: 100%; background: #3b82f6; border-radius: 4px;
  transition: none; width: 100%;
}
.disp-panel-timer-bar.disp-timer-warning { background: #ef4444; }
.disp-panel-racha {
  font-size: 14px; font-weight: 700; color: #eab308;
  text-align: center;
}

/* Admin: grid de toggles */
.disp-admin-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-md);
}
.disp-admin-card {
  background: var(--blanco); border: 1px solid var(--gris-300);
  border-radius: var(--radius-lg); padding: var(--sp-md);
  display: flex; flex-direction: column; gap: 12px;
  transition: opacity 0.2s;
}
.disp-admin-card--off { opacity: 0.55; }
.disp-admin-card-head { display: flex; align-items: center; gap: 12px; }
.disp-admin-card-icon svg { stroke: var(--azul); }
.disp-admin-card-info h4 { margin: 0 0 4px; font-size: 15px; }

/* Toggle switch */
.disp-toggle {
  display: flex; align-items: center; gap: 10px; cursor: pointer;
  user-select: none;
}
.disp-toggle-input { display: none; }
.disp-toggle-slider {
  width: 44px; height: 24px; border-radius: 12px;
  background: var(--gris-300); position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}
.disp-toggle-slider::after {
  content: ''; position: absolute;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--blanco); top: 2px; left: 2px;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.disp-toggle-input:checked + .disp-toggle-slider {
  background: var(--verde);
}
.disp-toggle-input:checked + .disp-toggle-slider::after {
  transform: translateX(20px);
}
.disp-toggle-label {
  font-size: 13px; font-weight: 500; color: var(--gris-700);
}

/* Responsive */
@media (max-width: 600px) {
  .disp-juegos-grid { grid-template-columns: repeat(2, 1fr); }
  .disp-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .disp-admin-grid { grid-template-columns: 1fr; }
  .disp-game-layout { flex-direction: column; }
  .disp-side-panel {
    width: 100%; min-width: 100%;
    flex-direction: row; flex-wrap: wrap;
    padding: 12px; gap: 8px;
    border-right: none; border-bottom: 1px solid #334155;
  }
  .disp-panel-game-name { width: 100%; border-bottom: none; padding-bottom: 0; }
  .disp-panel-section { flex: 1; min-width: 60px; }
  .disp-panel-divider { display: none; }
  .disp-panel-status { width: 100%; min-height: 24px; }
  .disp-panel-timer-wrap { width: 100%; }
  .disp-panel-racha { width: 100%; }
}

/* ═══════════════════════════════════════════════════════════
   PERFIL ACUDIENTE — MOBILE-FIRST
   ═══════════════════════════════════════════════════════════ */

/* ── SIDEBAR AZUL (acudiente) ── */
.sidebar--azul {
  background: #0f172a !important;
  border-right-color: #1e3a5f !important;
}
.sidebar--azul .sidebar-brand h2 { color: #fff; }
.sidebar--azul .sidebar-brand small { color: #94a3b8; }
.sidebar--azul .nav-item { color: #94a3b8; border-left-color: transparent; }
.sidebar--azul .nav-item:hover { color: #fff; background: rgba(255,255,255,0.08); }
.sidebar--azul .nav-item.active {
  color: #fff; background: rgba(59,130,246,0.2);
  border-left-color: #3B82F6;
}
.sidebar--azul .sidebar-footer { border-top-color: #1e3a5f; }
.sidebar--azul .sidebar-user .user-name { color: #e2e8f0; }
.sidebar--azul .sidebar-user .user-role { color: #94a3b8; }
.sidebar--azul .btn-logout,
.sidebar--azul .sidebar-footer button { color: #94a3b8; }
.sidebar--azul .sidebar-footer button:hover { color: #fff; }

/* ── PERFIL ACUDIENTE — Fondo azul ── */
#perfil-acudiente-contenido {
  background: #0f172a; color: #e2e8f0;
  min-height: 80vh; padding: 16px;
  border-radius: 0;
  margin: -24px -40px; /* contrarrestar padding de main-content */
  padding: 24px 20px;
}

/* Header */
.pa-header {
  background: #0f172a;
  color: #fff;
  padding: 20px 20px 16px;
  border-bottom: 1px solid #1e3a5f;
  margin: -16px -16px 20px;
}
.pa-header-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.pa-logo { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; color: #e2e8f0; }

/* Selector de hijo */
.pa-selector-hijo { position: relative; margin-bottom: 12px; }
.pa-selector-hijo svg { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); pointer-events: none; color: #94a3b8; }
.pa-select {
  width: 100%; padding: 10px 36px 10px 14px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px; color: #fff; font-size: 15px; font-weight: 600;
  appearance: none; -webkit-appearance: none; cursor: pointer;
}
.pa-select option { color: #1e293b; background: #fff; }

.pa-nombre-hijo {
  display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px;
}
.pa-nombre-hijo strong { font-size: 20px; color: #fff; }
.pa-grado-badge { color: #93c5fd; font-size: 13px; font-weight: 500; }

/* Estado de cuenta */
.pa-cuenta-card {
  padding: 14px 18px; border-radius: 12px; margin-bottom: 0;
}
.pa-cuenta-ok-bg { background: rgba(59, 130, 246, 0.15); border: 1px solid rgba(59, 130, 246, 0.3); }
.pa-cuenta-deuda-bg { background: rgba(239, 68, 68, 0.15); border: 1px solid rgba(239, 68, 68, 0.3); }
.pa-cuenta-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pa-cuenta-label { font-size: 11px; color: rgba(255,255,255,0.55); text-transform: uppercase; letter-spacing: 0.5px; }
.pa-cuenta-valor { font-size: 22px; font-weight: 800; margin-top: 2px; }
.pa-cuenta-ok { color: #93c5fd; }
.pa-cuenta-deuda { color: #fca5a5; }
.pa-beca-badge { font-size: 11px; margin-top: 6px; color: #93c5fd; }
.pa-btn-pagar {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 8px; font-size: 13px; font-weight: 600;
  background: #3B82F6; color: #fff; border: none; cursor: pointer;
  transition: transform 0.15s;
}
.pa-btn-pagar:active { transform: scale(0.95); }

/* Tarjetas de módulos */
.pa-modulos { display: flex; flex-direction: column; gap: 12px; padding: 0 4px; }

.pa-mod-card {
  background: #1e293b; border-radius: 16px;
  border: 1px solid #334155;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px; cursor: pointer; user-select: none;
  transition: box-shadow 0.2s, transform 0.15s;
}
.pa-mod-card:active { transform: scale(0.97); }
.pa-mod-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.4); }

.pa-mod-icon {
  width: 50px; height: 50px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.pa-mod-info { flex: 1; min-width: 0; }
.pa-mod-nombre { font-size: 15px; font-weight: 700; color: #e2e8f0; }
.pa-mod-status { font-size: 12px; font-weight: 600; margin-top: 3px; display: block; color: #94a3b8; }
.pa-mod-status-empty { color: #64748b; font-weight: 400; }
.pa-mod-chevron { color: #64748b; flex-shrink: 0; }

/* Nivel 2 y 3 — vista detalle */
.pa-nivel2, .pa-nivel3 { padding: 0 4px; }
.pa-btn-volver {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: none; color: #93c5fd;
  font-size: 14px; font-weight: 600; cursor: pointer;
  padding: 8px 0; margin-bottom: 8px;
}
.pa-btn-volver:hover { color: #bfdbfe; }
.pa-detalle-titulo {
  display: flex; align-items: center; gap: 12px; margin-bottom: 18px;
}
.pa-detalle-titulo h2 { font-size: 20px; margin: 0; color: #e2e8f0; }
.pa-detalle-cards { display: flex; flex-direction: column; gap: 14px; }

/* Summary cards (nivel 2) */
.pa-summary-card {
  background: #1e293b; border-radius: 16px;
  border: 1px solid #334155; padding: 18px 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  display: flex; align-items: center; gap: 14px;
  cursor: pointer; user-select: none;
  transition: box-shadow 0.2s, transform 0.15s;
}
.pa-summary-card:active { transform: scale(0.97); }
.pa-summary-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.4); }
.pa-summary-icon { color: #93c5fd; flex-shrink: 0; }
.pa-summary-info { flex: 1; min-width: 0; }
.pa-summary-titulo { font-size: 16px; font-weight: 700; color: #e2e8f0; }
.pa-summary-sub { font-size: 13px; color: #94a3b8; margin-top: 3px; }
.pa-summary-empty { color: #64748b; }

/* Detail card (nivel 3) */
.pa-detail-card {
  background: #1e293b; border-radius: 16px;
  border: 1px solid #334155; padding: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.pa-detail-card-header {
  font-size: 13px; font-weight: 700; color: #93c5fd;
  display: flex; align-items: center; gap: 6px; margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: 0.3px;
}
.pa-detail-card-sub { font-size: 12px; color: #94a3b8; margin-bottom: 16px; }

/* Juego rows dentro de detail card */
.pa-juego-row {
  padding: 10px 0; border-bottom: 1px solid #334155;
}
.pa-juego-row:last-child { border-bottom: none; }
.pa-juego-nombre { font-size: 13px; font-weight: 700; margin-bottom: 8px; color: #e2e8f0; }
.pa-juego-fecha { font-size: 11px; color: #64748b; margin-top: 4px; }

/* Indicadores */
.pa-indicadores {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  background: rgba(15,23,42,0.5); border-radius: 10px; padding: 12px 8px;
}
.pa-ind { text-align: center; }
.pa-ind-val { font-size: 20px; font-weight: 800; color: #e2e8f0; line-height: 1.1; }
.pa-ind-unit { font-size: 10px; font-weight: 400; color: #64748b; }
.pa-ind-label { font-size: 10px; color: #94a3b8; margin-top: 3px; }

/* Posición vs. media */
.pa-pos-icon { font-size: 12px; margin-left: 2px; }
.pa-pos-arriba .pa-pos-icon, .pa-pos-arriba { color: #22c55e; }
.pa-pos-media .pa-pos-icon { color: #f59e0b; }
.pa-pos-abajo .pa-pos-icon, .pa-pos-abajo { color: #ef4444; }

/* Análisis de respuestas */
.pa-analisis { margin-top: 14px; }
.pa-analisis summary {
  font-size: 13px; color: #93c5fd; cursor: pointer; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
}
.pa-analisis-body { margin-top: 10px; }
.pa-pregunta {
  padding: 8px 10px; border-radius: 8px; margin-bottom: 6px;
  font-size: 13px; border-left: 3px solid; color: #e2e8f0;
}
.pa-preg-ok { background: rgba(34,197,94,0.1); border-left-color: #22c55e; }
.pa-preg-mal { background: rgba(239,68,68,0.1); border-left-color: #ef4444; }
.pa-preg-header { display: flex; align-items: flex-start; gap: 6px; }
.pa-preg-status { font-weight: 700; flex-shrink: 0; }
.pa-preg-ok .pa-preg-status { color: #22c55e; }
.pa-preg-mal .pa-preg-status { color: #ef4444; }
.pa-preg-texto { flex: 1; word-break: break-word; }
.pa-preg-detail { margin-top: 4px; padding-left: 18px; }
.pa-resp-mal { color: #fca5a5; font-size: 12px; }
.pa-resp-ok { color: #86efac; font-size: 12px; }

/* Habilidades items */
.pa-hab-item {
  padding: 8px 0; border-bottom: 1px solid #334155;
}
.pa-hab-item:last-child { border-bottom: none; }
.pa-hab-titulo { font-size: 13px; font-weight: 600; color: #e2e8f0; }
.pa-hab-meta { display: flex; justify-content: space-between; align-items: center; font-size: 12px; margin-top: 4px; color: #94a3b8; }

/* Creatividad preview */
.pa-lienzo-preview {
  width: 100%; max-height: 200px; object-fit: contain;
  border-radius: 8px; margin-top: 10px; background: #0f172a;
}
.pa-nota-monitor {
  font-size: 12px; font-style: italic; color: #94a3b8;
  margin-top: 8px; padding: 8px 12px;
  background: #0f172a; border-radius: 8px; border-left: 3px solid #3B82F6;
}

/* Empty state */
.pa-empty {
  text-align: center; padding: 48px 16px; color: #94a3b8;
}
.pa-empty h3 { margin: 12px 0 4px; color: #e2e8f0; }
.pa-empty p { font-size: 14px; }
.pa-no-data {
  text-align: center; padding: 24px; color: #64748b;
}
.pa-no-data p { font-size: 13px; margin-top: 8px; }

/* ── MODAL DE PAGO ── */
.pa-modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
  display: flex; align-items: flex-end; justify-content: center;
}
.pa-modal-overlay[hidden] { display: none; }
.pa-modal {
  background: #1e293b; border-radius: 20px 20px 0 0;
  width: 100%; max-width: 480px; max-height: 90vh; overflow-y: auto;
  animation: paSlideUp 0.3s ease; color: #e2e8f0;
}
@keyframes paSlideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.pa-modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-bottom: 1px solid #334155;
  position: sticky; top: 0; background: #1e293b; z-index: 1;
}
.pa-modal-header h3 { margin: 0; font-size: 16px; color: #e2e8f0; }
.pa-modal-close { background: none; border: none; cursor: pointer; color: #94a3b8; padding: 4px; }
.pa-modal-body { padding: 20px; }

/* Tabs pago */
.pa-pago-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.pa-pago-tab {
  flex: 1; padding: 10px; border-radius: 10px; border: 1px solid #334155;
  background: #0f172a; color: #94a3b8; font-size: 13px; font-weight: 600;
  display: flex; align-items: center; justify-content: center; gap: 6px; cursor: pointer;
}
.pa-pago-tab-on { background: var(--azul); color: #fff; border-color: var(--azul); }

/* Form */
.pa-form-group { margin-bottom: 16px; }
.pa-form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: #e2e8f0; }
.pa-input {
  width: 100%; padding: 10px 14px; border-radius: 10px;
  border: 1px solid #334155; background: #0f172a;
  color: #e2e8f0; font-size: 14px; box-sizing: border-box;
}

/* Upload area */
.pa-upload-area {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; padding: 28px 16px; border: 2px dashed #334155;
  border-radius: 12px; cursor: pointer; color: #94a3b8; font-size: 13px;
  transition: border-color 0.2s;
}
.pa-upload-area:active { border-color: var(--azul); }
.pa-foto-preview { width: 100%; max-height: 200px; object-fit: contain; border-radius: 8px; }
.pa-btn-cambiar {
  display: flex; align-items: center; gap: 4px; margin-top: 8px;
  background: none; border: none; color: #93c5fd; font-size: 12px; cursor: pointer;
}

/* Meses grid */
.pa-est-pago { margin-bottom: 12px; padding: 10px; background: #0f172a; border-radius: 10px; }
.pa-check-label { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; margin-bottom: 8px; cursor: pointer; color: #e2e8f0; }
.pa-check-est { width: 18px; height: 18px; }
.pa-meses-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.pa-mes-chip {
  display: flex; align-items: center; justify-content: center; gap: 4px;
  padding: 6px; border-radius: 8px; font-size: 11px; cursor: pointer;
  border: 1px solid #334155; background: #1e293b; text-align: center; color: #94a3b8;
}
.pa-mes-chip input { width: 14px; height: 14px; margin: 0; }
.pa-mes-chip span { line-height: 1.2; }
.pa-mes-pagado { background: rgba(34,197,94,0.1); border-color: rgba(34,197,94,0.3); color: #22c55e; opacity: 0.7; }

/* Submit */
.pa-btn-submit {
  width: 100%; padding: 14px; border-radius: 12px;
  background: var(--azul); color: #fff; border: none;
  font-size: 15px; font-weight: 700; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: transform 0.15s, opacity 0.15s;
}
.pa-btn-submit:active { transform: scale(0.97); }
.pa-btn-submit:disabled { opacity: 0.5; }

/* Wompi */
.pa-wompi-info { text-align: center; padding: 16px 0; }
.pa-wompi-info p { font-size: 14px; color: #94a3b8; margin-bottom: 16px; }
.pa-btn-wompi {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 12px;
  background: #2d046e; color: #fff; text-decoration: none;
  font-size: 15px; font-weight: 700;
  transition: transform 0.15s;
}
.pa-btn-wompi:active { transform: scale(0.97); }

/* ── RESPONSIVE ── */
@media (min-width: 600px) {
  .pa-indicadores { grid-template-columns: repeat(6, 1fr); }
  .pa-meses-grid { grid-template-columns: repeat(6, 1fr); }
  .pa-modal { border-radius: 20px; margin: auto; }
}

@media (min-width: 900px) {
  .pa-header { margin: 0 0 20px; padding: 20px 24px 16px; }
  .pa-modulos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .pa-detalle-cards { display: grid; grid-template-columns: repeat(2, 1fr); }
}

/* En celular main-content tiene padding de 16px: el margen negativo debe coincidir */
@media (max-width: 768px) {
  #perfil-acudiente-contenido { margin: -16px; padding: 16px 12px; }
  .pa-header { margin: -16px -12px 16px; }
}

/* ═══════════════════════════════════════════════════════════
   FACTURACIÓN ADMIN
   ═══════════════════════════════════════════════════════════ */

.fa-config-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.fa-config-field { flex: 1; min-width: 200px; }
.fa-config-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.fa-input-group { display: flex; align-items: center; gap: 8px; }
.fa-input-prefix { font-size: 16px; font-weight: 700; color: var(--texto-sec); }
.fa-input {
  flex: 1; padding: 8px 12px; border-radius: 8px;
  border: 1px solid var(--borde); background: var(--bg-main);
  color: var(--texto); font-size: 16px; font-weight: 700;
  max-width: 200px;
}

/* Mes header */
.fa-mes-header {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px; margin-bottom: var(--sp-md);
}
.fa-mes-nav { display: flex; align-items: center; gap: 8px; }
.fa-mes-label { font-size: 15px; font-weight: 700; min-width: 140px; text-align: center; }

/* Stats grid */
.fa-stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px;
  margin-bottom: var(--sp-md);
}
.fa-stat { text-align: center; padding: 10px; background: var(--bg-main); border-radius: 10px; }
.fa-stat-val { font-size: 22px; font-weight: 800; }
.fa-stat small { color: var(--texto-sec); font-size: 11px; }

/* Barra de recaudo */
.fa-recaudo { margin-top: 4px; }
.fa-recaudo-bar {
  height: 8px; background: var(--bg-main); border-radius: 4px; overflow: hidden;
}
.fa-recaudo-fill {
  height: 100%; background: linear-gradient(90deg, var(--azul), var(--verde));
  border-radius: 4px; transition: width 0.5s ease;
}
.fa-recaudo-labels {
  display: flex; justify-content: space-between; font-size: 12px; margin-top: 6px;
}

/* Comprobantes */
.fa-comp-card {
  background: var(--bg-main); border-radius: 12px;
  padding: 14px; margin-bottom: 12px;
  border: 1px solid var(--borde);
}
.fa-comp-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 8px; }
.fa-comp-info { flex: 1; }
.fa-comp-info strong { font-size: 14px; display: block; }
.fa-comp-info .text-muted { font-size: 11px; }
.fa-comp-valor { font-size: 18px; font-weight: 800; color: var(--azul); white-space: nowrap; }
.fa-comp-img {
  width: 100%; max-height: 180px; object-fit: contain;
  border-radius: 8px; cursor: pointer; margin-bottom: 8px;
  border: 1px solid var(--borde);
}
.fa-comp-meses { font-size: 12px; margin-bottom: 6px; }
.fa-comp-est {
  display: inline-block; background: var(--bg-card); padding: 2px 8px;
  border-radius: 6px; margin: 2px 4px 2px 0; font-size: 11px; border: 1px solid var(--borde);
}
.fa-comp-nota { font-size: 12px; font-style: italic; color: var(--texto-sec); margin-bottom: 8px; }
.fa-comp-actions { display: flex; gap: 8px; }
.btn-danger {
  background: var(--rojo); color: #fff; border: none;
}
.btn-danger:hover { opacity: 0.9; }

/* Tabla detalle */
.fa-tabla-wrap { overflow-x: auto; }
.fa-acciones-cell { display: flex; gap: 4px; }

/* Imagen overlay */
.fa-img-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.85); display: flex;
  align-items: center; justify-content: center;
  cursor: pointer;
}
.fa-img-overlay img { max-width: 95vw; max-height: 90vh; border-radius: 8px; }
.fa-img-close {
  position: absolute; top: 16px; right: 16px;
  background: rgba(255,255,255,0.2); border: none;
  color: #fff; border-radius: 50%; width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
}

@media (max-width: 600px) {
  .fa-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .fa-comp-header { flex-direction: column; }
}

/* ═══════ RESPONSIVE GENERAL (celular) ═══════
   Va al final del archivo para prevalecer sobre las reglas de escritorio. */
@media (max-width: 768px) {
  h1 { font-size: 20px; }
  .page-title { margin-bottom: var(--sp-md); }
  .card { padding: var(--sp-md); }

  /* Encabezado con botón de acción: el botón baja y ocupa todo el ancho */
  .page-title-row { flex-wrap: wrap; gap: var(--sp-sm); }
  .page-title-row > div { flex: 1 1 100% !important; }
  .page-title-row > .btn { width: 100%; }

  /* Buscador + botón dentro de tarjetas */
  .card-header { flex-wrap: wrap; gap: var(--sp-sm); }
  .card-header > .btn { margin-left: 0 !important; flex: 1 1 100%; }

  /* Tablas: se deslizan de lado dentro de su caja en vez de desbordar la página */
  .data-table {
    display: block; max-width: 100%;
    overflow-x: auto; -webkit-overflow-scrolling: touch;
  }
  .data-table th, .data-table td { white-space: nowrap; }

  /* Modales casi a pantalla completa */
  .modal { width: 94%; padding: var(--sp-md); max-height: 90vh; }
  .modal-close { min-width: 44px; min-height: 44px; }

  /* 16px evita que iOS haga zoom al tocar un campo */
  input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
  select, textarea, .search-bar input { font-size: 16px; }

  /* Objetivos táctiles mínimos */
  .nav-item { min-height: 44px; }
  .btn-sm { min-height: 38px; }

  /* Flujo estudiante mobile */
  .stu-header { flex-wrap: wrap; padding: 8px 12px; gap: 6px; }
  .stu-header-brand h2 { font-size: 16px; }
  .stu-header-center { flex: 1 1 100%; order: 3; }
  .stu-header-name { display: none; }
  .stu-tabs { width: 100%; }
  .stu-tab { font-size: 12px; padding: 6px 10px; }
  .btn-logout-red { font-size: 11px; padding: 6px 10px; }
  .btn-logout-red .ico { display: none; }
  .flujo-card-num { width: 32px; height: 32px; font-size: 14px; border-radius: 10px; }
  .flujo-card { padding: 16px 18px; border-radius: 16px; }
  .flujo-subs { padding-left: 40px; }
  .flujo-nota { margin-left: 40px; }
  .flujo-fija { padding: 14px 16px; }
}

/* ═══════════════════════════════════════════════════════════
   FLUJO ESTUDIANTE — Header y tarjetas secuenciales
   ═══════════════════════════════════════════════════════════ */

/* --- Modo estudiante: ocultar sidebar --- */
body.rol-estudiante .sidebar,
body.rol-estudiante .sidebar-overlay,
body.rol-estudiante .topbar-movil { display: none !important; }
body.rol-estudiante .main-content { margin-left: 0; padding-top: 72px; }
body.rol-estudiante #student-header { display: flex !important; }

/* --- Header del estudiante --- */
.stu-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; gap: 16px;
  background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
  color: #fff;
  padding: 0 20px; height: 60px;
  box-shadow: 0 4px 20px rgba(37,99,235,.25);
}
.stu-header-brand h2 { margin: 0; font-size: 20px; letter-spacing: -0.5px; font-weight: 800; }
.stu-header-center { display: flex; align-items: center; gap: 16px; flex: 1; }
.stu-header-name { font-size: 14px; color: #e0e7ff; white-space: nowrap; }
.stu-tabs { display: flex; gap: 4px; background: rgba(255,255,255,.12); border-radius: 10px; padding: 3px; }
.stu-tab {
  padding: 7px 16px; border-radius: 8px; border: none; cursor: pointer;
  font-size: 13px; font-weight: 600; color: rgba(255,255,255,.8);
  background: transparent; transition: all .2s;
}
.stu-tab.active { background: #fff; color: #1e3a5f; box-shadow: 0 2px 8px rgba(0,0,0,.12); }
.stu-tab:hover { color: #fff; }

.btn-logout-red {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 10px; border: none; cursor: pointer;
  background: #ef4444; color: #fff; font-size: 13px; font-weight: 700;
  transition: all .2s; white-space: nowrap;
  box-shadow: 0 2px 8px rgba(239,68,68,.3);
}
.btn-logout-red:hover { background: #dc2626; box-shadow: 0 4px 12px rgba(239,68,68,.4); transform: translateY(-1px); }

/* --- Contenido del flujo --- */
.flujo-header { margin-bottom: 28px; }
.flujo-ciclo-titulo {
  margin: 0; font-size: 26px; font-weight: 900; color: #0f172a;
  letter-spacing: -0.5px;
}
.flujo-ciclo-fechas {
  font-size: 14px; color: #475569; margin-top: 6px; display: inline-flex; align-items: center; gap: 6px;
  background: linear-gradient(135deg, #f1f5f9, #e2e8f0); padding: 6px 14px; border-radius: 20px; font-weight: 600;
}

.flujo-empty { text-align: center; padding: 48px 24px; }

/* --- Colores por módulo (CSS custom properties) --- */
.flujo-card[data-codigo="lectura"]      { --mod: #F97316; --mod-light: #FFF7ED; --mod-mid: #FFEDD5; --mod-dark: #9A3412; --mod-glow: rgba(249,115,22,.18); }
.flujo-card[data-codigo="matematicas"]  { --mod: #3B82F6; --mod-light: #EFF6FF; --mod-mid: #DBEAFE; --mod-dark: #1E3A8A; --mod-glow: rgba(59,130,246,.18); }
.flujo-card[data-codigo="creatividad"]  { --mod: #8B5CF6; --mod-light: #F5F3FF; --mod-mid: #EDE9FE; --mod-dark: #4C1D95; --mod-glow: rgba(139,92,246,.18); }
.flujo-card[data-codigo="ejercicios"]   { --mod: #06B6D4; --mod-light: #ECFEFF; --mod-mid: #CFFAFE; --mod-dark: #164E63; --mod-glow: rgba(6,182,212,.18); }
.flujo-card[data-codigo="habilidades"]  { --mod: #10B981; --mod-light: #ECFDF5; --mod-mid: #D1FAE5; --mod-dark: #064E3B; --mod-glow: rgba(16,185,129,.18); }

/* --- Timeline de tarjetas --- */
.flujo-timeline {
  display: flex; flex-direction: column; gap: 18px;
  position: relative; padding-left: 8px;
}

.flujo-card {
  --mod: #94a3b8; --mod-light: #f8fafc; --mod-mid: #f1f5f9; --mod-dark: #334155; --mod-glow: transparent;
  background: #fff; border: 2.5px solid #e2e8f0;
  border-radius: 18px; padding: 22px 24px; transition: all .3s;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.flujo-card--completada {
  border-color: var(--mod); background: linear-gradient(135deg, var(--mod-light) 0%, var(--mod-mid) 100%);
  box-shadow: 0 4px 20px var(--mod-glow);
}
.flujo-card--activa {
  border-color: var(--mod);
  background: linear-gradient(135deg, var(--mod-light) 0%, var(--mod-mid) 100%);
  box-shadow: 0 6px 24px var(--mod-glow), 0 0 0 4px color-mix(in srgb, var(--mod) 10%, transparent);
}
.flujo-card--bloqueada { opacity: .4; filter: grayscale(.4); }
/* Módulo omitido automáticamente (sin actividades para el grado) */
.flujo-card--omitida {
  border-color: #cbd5e1; background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  box-shadow: none;
}
.flujo-card--omitida .flujo-card-num { background: #94a3b8; box-shadow: none; }
.flujo-card--omitida .flujo-card-icon,
.flujo-card--omitida .flujo-card-estado { color: #64748b; }

.flujo-card-head {
  display: flex; align-items: center; gap: 14px;
}
.flujo-card-num {
  width: 40px; height: 40px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 16px; flex-shrink: 0;
  background: #e2e8f0; color: #64748b;
  transition: all .3s;
}
.flujo-card--completada .flujo-card-num,
.flujo-card--activa .flujo-card-num { background: var(--mod); color: #fff; box-shadow: 0 4px 14px var(--mod-glow); }

.flujo-card-icon { flex-shrink: 0; color: #94a3b8; }
.flujo-card--completada .flujo-card-icon,
.flujo-card--activa .flujo-card-icon { color: var(--mod); }
.flujo-card-info { flex: 1; }
.flujo-card-nombre { margin: 0; font-size: 18px; font-weight: 800; color: #0f172a; }
.flujo-card-estado { font-size: 13px; color: #94a3b8; display: flex; align-items: center; gap: 5px; margin-top: 3px; }
.flujo-card--completada .flujo-card-estado { color: var(--mod-dark); font-weight: 700; }
.flujo-card--activa .flujo-card-estado { color: var(--mod); font-weight: 700; }

/* --- Nota: por qué no se activa el siguiente módulo (Preparación) --- */
.flujo-nota {
  margin: 14px 0 0 54px; padding: 14px 16px; border-radius: 12px;
  background: #FFFBEB; border: 2px solid #FDE68A; color: #92400E;
  font-size: 13px; line-height: 1.5;
}
.flujo-nota small { color: #A16207; font-weight: 600; }

/* --- Sub-actividades (heredan el color del módulo padre) --- */
.flujo-subs {
  margin-top: 14px; padding-left: 54px;
  display: flex; flex-direction: column; gap: 10px;
}
.flujo-sub {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; border-radius: 14px; border: 2px solid #e2e8f0;
  background: #fff; cursor: pointer; text-align: left;
  font-size: 14px; transition: all .2s; width: 100%;
  box-shadow: 0 2px 6px rgba(0,0,0,.04);
}
.flujo-sub:hover:not(:disabled) { border-color: var(--mod); background: var(--mod-light); box-shadow: 0 4px 14px var(--mod-glow); transform: translateY(-2px); }
.flujo-sub:disabled { cursor: default; opacity: .35; }
.flujo-sub--completada { border-color: color-mix(in srgb, var(--mod) 50%, #86efac); background: linear-gradient(135deg, var(--mod-light), var(--mod-mid)); }
.flujo-sub--activa { border-color: color-mix(in srgb, var(--mod) 40%, #93c5fd); background: linear-gradient(135deg, var(--mod-light), #fff); }
.flujo-sub-icon { flex-shrink: 0; }
.flujo-sub--completada .flujo-sub-icon { color: var(--mod); }
.flujo-sub--activa .flujo-sub-icon { color: var(--mod); }
.flujo-sub-titulo { flex: 1; font-weight: 600; color: #1e293b; }
.flujo-sub-pct { font-weight: 800; font-size: 13px; color: #94a3b8; }
.flujo-sub--completada .flujo-sub-pct { color: var(--mod-dark); }
.flujo-sub--activa .flujo-sub-pct { color: var(--mod); }

/* --- Tarjetas fijas (verticales) --- */
.flujo-fijas {
  display: flex; flex-direction: column; gap: 14px;
  margin-top: 36px; padding-top: 28px;
  border-top: 2.5px solid #e2e8f0;
}
.flujo-fija {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 22px; border-radius: 16px; border: 2.5px solid #e2e8f0;
  background: #fff; cursor: pointer; transition: all .25s;
  box-shadow: 0 2px 10px rgba(0,0,0,.04);
  text-align: left;
}
.flujo-fija:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,.1); }
.flujo-fija-icon {
  width: 48px; height: 48px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.flujo-fija-info { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.flujo-fija-label { font-size: 16px; font-weight: 800; color: #0f172a; }
.flujo-fija-desc { font-size: 13px; color: #64748b; }
.flujo-fija-arrow { color: #cbd5e1; flex-shrink: 0; }

.flujo-fija--resultados:hover { border-color: #8b5cf6; }
.flujo-fija--resultados .flujo-fija-icon { background: linear-gradient(135deg, #ede9fe, #c4b5fd); color: #7c3aed; }
.flujo-fija--logros:hover { border-color: #f59e0b; }
.flujo-fija--logros .flujo-fija-icon { background: linear-gradient(135deg, #fef3c7, #fbbf24); color: #92400e; }
.flujo-fija--practica:hover { border-color: #06b6d4; }
.flujo-fija--practica .flujo-fija-icon { background: linear-gradient(135deg, #cffafe, #67e8f9); color: #0e7490; }

/* --- Resultados tabs y stats (coloreadas por módulo) --- */
.res-tabs {
  display: flex; gap: 4px; background: #f1f5f9;
  border-radius: 14px; padding: 5px; margin-bottom: 20px;
  overflow-x: auto;
}
.res-tab {
  padding: 10px 18px; border-radius: 10px; border: none; cursor: pointer;
  font-size: 13px; font-weight: 700; color: #64748b;
  background: transparent; transition: all .2s; white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
}
.res-tab.active { background: #fff; color: #0f172a; box-shadow: 0 2px 10px rgba(0,0,0,.1); }
.res-tab:hover:not(.active) { color: #334155; background: rgba(255,255,255,.5); }
/* Colores de pestaña activa por módulo */
.res-tab[data-tab="lect"].active    { color: #9A3412; background: #FFF7ED; }
.res-tab[data-tab="mat"].active     { color: #1E3A8A; background: #EFF6FF; }
.res-tab[data-tab="disp"].active    { color: #164E63; background: #ECFEFF; }
.res-tab[data-tab="cre"].active     { color: #4C1D95; background: #F5F3FF; }
.res-tab[data-tab="hab"].active     { color: #064E3B; background: #ECFDF5; }
.res-tab[data-tab="p-lect"].active  { color: #9A3412; background: #FFF7ED; }
.res-tab[data-tab="p-mat"].active   { color: #1E3A8A; background: #EFF6FF; }

.res-panels { }
.res-panel { display: none; }
.res-panel.active { display: block; }

.res-stats {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 14px;
  padding: 8px 0;
}
.res-stat {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 20px 14px; border-radius: 14px;
  background: linear-gradient(135deg, #f8fafc, #f1f5f9);
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 6px rgba(0,0,0,.03);
}
.res-stat-num { font-size: 30px; font-weight: 900; color: #0f172a; }
.res-stat-label { font-size: 12px; color: #64748b; text-align: center; font-weight: 600; }

/* --- Práctica items --- */
.prac-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-radius: 12px; border: 1.5px solid #e2e8f0;
  background: #fff; cursor: pointer; width: 100%;
  font-size: 14px; text-align: left; transition: all .2s;
  margin-bottom: 8px; box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.prac-item:hover { border-color: #3b82f6; background: #eff6ff; box-shadow: 0 4px 12px rgba(59,130,246,.1); transform: translateY(-1px); }
.prac-meta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.prac-fecha { font-size: 12px; color: #94a3b8; }
.prac-pct { font-weight: 700; color: #64748b; }

/* ═══════ RANKINGS DISPOSITIVOS ═══════ */
.disp-ranking-titulo { margin: 0 0 var(--sp-sm); display: flex; align-items: center; gap: 8px; }
.disp-ranking-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: var(--sp-md); }
.disp-ranking-tab {
  padding: 6px 14px; border-radius: 20px; border: 1.5px solid #e2e8f0;
  background: #fff; font-size: 13px; font-weight: 500; cursor: pointer;
  transition: all .2s; color: #64748b;
}
.disp-ranking-tab:hover { border-color: #3b82f6; color: #3b82f6; }
.disp-ranking-tab--on { background: #3b82f6; color: #fff; border-color: #3b82f6; }
.disp-ranking-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-md); }
@media (max-width: 700px) { .disp-ranking-grid { grid-template-columns: 1fr; } }
.disp-ranking-bloque { min-width: 0; }
.disp-ranking-subtitulo { font-size: 14px; font-weight: 600; margin: 0 0 8px; display: flex; align-items: center; gap: 6px; color: #334155; }
.disp-ranking-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.disp-ranking-table th { text-align: left; font-weight: 600; font-size: 11px; text-transform: uppercase; color: #94a3b8; padding: 4px 8px; border-bottom: 1.5px solid #e2e8f0; }
.disp-ranking-table td { padding: 8px; border-bottom: 1px solid #f1f5f9; }
.disp-ranking-pos { font-size: 16px; text-align: center; min-width: 32px; }
.disp-ranking-yo { background: #eff6ff; border-radius: 8px; }
.disp-ranking-yo td { border-bottom-color: #bfdbfe; }
.disp-ranking-mipos { font-size: 13px; color: #64748b; margin: 8px 0 0; text-align: center; }

/* ═══════ DASHBOARD MULTI-COMPONENTE ═══════ */

/* Filtros */
.dash-filtros { padding: var(--sp-md) var(--sp-lg); }
.dash-filtros-row { display: flex; align-items: flex-end; gap: var(--sp-md); flex-wrap: wrap; }
.dash-filtro-grupo { display: flex; flex-direction: column; gap: 4px; }
.dash-filtro-grupo label { font-size: 12px; font-weight: 600; color: #64748b; display: flex; align-items: center; gap: 4px; }
.dash-filtro-grupo select, .dash-filtro-grupo input {
  padding: 8px 12px; border-radius: 8px; border: 1.5px solid #e2e8f0;
  font-size: 14px; background: #fff; min-width: 160px;
}
.dash-filtro-grupo select:focus, .dash-filtro-grupo input:focus { border-color: #3b82f6; outline: none; box-shadow: 0 0 0 3px #3b82f622; }
.dash-filtro-buscar { flex: 1; min-width: 200px; }
.dash-filtro-buscar input { width: 100%; }

/* Tarjetas de componente */
.dash-comp-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-md); margin-bottom: var(--sp-md); }
@media (max-width: 900px) { .dash-comp-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .dash-comp-cards { grid-template-columns: 1fr; } }
.dash-comp-card {
  background: #fff; border-radius: 14px; padding: var(--sp-lg);
  border: 1.5px solid #e2e8f0; border-top: 4px solid var(--comp-c, #3b82f6);
  text-align: center; transition: all .2s;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.dash-comp-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); transform: translateY(-2px); }
.dash-comp-icon { margin-bottom: 8px; color: var(--comp-c); }
.dash-comp-card h4 { margin: 0 0 4px; font-size: 14px; color: #334155; }
.dash-comp-val { font-size: 28px; font-weight: 800; margin: 4px 0; }
.dash-comp-card small { color: #94a3b8; font-size: 12px; }
.dash-comp-extra { margin-top: 8px; font-size: 12px; color: #64748b; display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; }

/* Top row clickable */
.dash-top-row:hover { background: #f1f5f9; }

/* Estudiantes grid */
.dash-est-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; max-height: 320px; overflow-y: auto; }
.dash-est-chip {
  padding: 10px 14px; border-radius: 10px; border: 1.5px solid #e2e8f0;
  background: #fff; cursor: pointer; transition: all .2s;
  display: flex; flex-direction: column; gap: 2px;
}
.dash-est-chip:hover { border-color: #3b82f6; background: #eff6ff; box-shadow: 0 2px 8px rgba(59,130,246,.1); }
.dash-est-chip strong { font-size: 13px; color: #1e293b; }
.dash-est-chip small { font-size: 11px; }

/* ═══════ RX INDIVIDUAL ═══════ */

.dash-rx-header {
  display: flex; align-items: center; gap: var(--sp-md);
  padding: var(--sp-lg); margin-bottom: var(--sp-md);
}
.dash-rx-avatar {
  width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700;
  background: #3b82f620; color: #3b82f6;
}

/* Semáforos grid */
.dash-rx-semaforos { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-md); margin-bottom: var(--sp-md); }
@media (max-width: 900px) { .dash-rx-semaforos { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .dash-rx-semaforos { grid-template-columns: 1fr; } }
.dash-rx-sem-card {
  background: #fff; border-radius: 14px; padding: var(--sp-lg);
  border: 1.5px solid #e2e8f0; border-left: 5px solid var(--comp-c, #3b82f6);
  transition: all .2s; box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.dash-rx-sem-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,.08); }
.dash-rx-sem-top { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.dash-rx-sem-val { font-size: 22px; font-weight: 800; color: #1e293b; margin-bottom: 4px; }

/* Semáforo badge */
.dash-sem {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 10px; border-radius: 12px; font-size: 12px; font-weight: 600;
  background: color-mix(in srgb, var(--sem-c) 12%, transparent);
  color: var(--sem-c); margin-left: auto;
}

/* ═══════ HABILIDADES DIVERSAS (vista estudiante) ═══════ */
.hab-ayuda {
  display: flex; gap: 10px; align-items: flex-start;
  background: #EFF6FF; border: 1px solid #BFDBFE; color: #1E3A8A;
  border-radius: 12px; padding: 12px 14px; margin-bottom: 16px; font-size: 14px;
}
.hab-ayuda-icono { font-size: 18px; line-height: 1.2; }
.hab-card { margin-bottom: 18px; border-left: 8px solid var(--gris-300); }
.hab-card--ok { border-left-color: #16A34A; }
.hab-card--espera { border-left-color: #F59E0B; }
.hab-card--no { border-left-color: #EA580C; }
.hab-card--pend { border-left-color: #2563EB; }
.hab-top { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 14px; }
.hab-img { width: 64px; height: 64px; border-radius: 12px; object-fit: cover; flex-shrink: 0; }
.hab-img--vacia { display: flex; align-items: center; justify-content: center; background: var(--gris-100); color: var(--gris-500); }
.hab-info { flex: 1 1 180px; min-width: 0; }
.hab-titulo { font-size: 18px; display: block; }
.hab-desc { margin: 4px 0 0; font-size: 13px; }
.hab-card .btn { width: auto; }
.hab-btn-juego { flex: 0 0 auto; white-space: nowrap; }
.hab-meta {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px;
  border-radius: 14px; padding: 14px 18px; margin-bottom: 12px;
  background: #DBEAFE; color: #1E3A8A;
}
.hab-meta--ok { background: #DCFCE7; color: #14532D; }
.hab-meta--espera { background: #FEF3C7; color: #78350F; }
.hab-meta--no { background: #FFEDD5; color: #7C2D12; }
.hab-meta-label { font-size: 13px; font-weight: 800; letter-spacing: 1px; }
.hab-meta-valor { font-size: 44px; font-weight: 900; line-height: 1; }
.hab-meta-unidad { font-size: 20px; font-weight: 700; }
.hab-meta-mejor { margin-left: auto; font-size: 14px; }
.hab-estado {
  display: flex; gap: 12px; align-items: center;
  border-radius: 12px; padding: 12px 14px; margin-bottom: 12px;
  background: var(--gris-100); color: var(--gris-700);
}
.hab-estado--ok { background: #F0FDF4; color: #166534; }
.hab-estado--espera { background: #FFFBEB; color: #92400E; }
.hab-estado--no { background: #FFF7ED; color: #9A3412; }
.hab-estado--pend { background: #EFF6FF; color: #1D4ED8; }
.hab-estado-icono { font-size: 26px; line-height: 1; }
.hab-estado-titulo { font-weight: 800; font-size: 15px; }
.hab-estado-texto { font-size: 13px; margin-top: 2px; }
.hab-btn-registrar { font-weight: 700; padding: 12px 20px; }
.hab-historial { margin-top: 12px; font-size: 13px; }
.hab-historial summary { cursor: pointer; color: var(--gris-500); }
.hab-historial-fila { display: flex; gap: 10px; align-items: center; padding: 6px 0; border-bottom: 1px solid var(--gris-100); }

/* Solicitudes pendientes de verificación (monitor) */
.regdig-sol { background: #fff; border: 1px solid #FDE68A; border-radius: 10px; padding: 12px; margin-top: 10px; }
.regdig-sol-head { display: flex; flex-wrap: wrap; gap: 6px; align-items: baseline; }
.regdig-sol-datos { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 8px; }
.regdig-sol-acciones { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; margin-top: 10px; }

/* ═══════ Dispositivos por ciclo y grado (modal de ciclo) ═══════ */
.disp-asig { border: 1px solid var(--gris-300); border-radius: 10px; padding: 10px 12px; margin: 8px 0; background: #fff; }
.disp-asig-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.disp-asig-grados { display: flex; flex-wrap: wrap; gap: 6px; }
.disp-asig-grado { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--gris-300); background: var(--gris-100); font-size: 13px; cursor: pointer; user-select: none; }
.disp-asig-grado.on { background: #DBEAFE; border-color: #2563EB; color: #1E3A8A; font-weight: 700; }
.disp-asig-grado input { margin: 0; accent-color: #2563EB; }

/* ═══════ Archivo de material: Disponibles / En uso / Archivadas ═══════ */
.arch-bar { margin-bottom: 12px; }
.arch-fila { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 6px; }
.arch-chip { border: 2px solid var(--gris-300); background: #fff; color: var(--gris-700); border-radius: 999px; padding: 8px 16px; font-size: 14px; font-weight: 700; cursor: pointer; }
.arch-chip .arch-n { display: inline-block; min-width: 22px; margin-left: 6px; padding: 1px 7px; border-radius: 999px; background: var(--gris-100); font-size: 12px; text-align: center; }
.arch-chip--disponibles.on { background: #DCFCE7; border-color: #16A34A; color: #14532D; }
.arch-chip--en_uso.on { background: #DBEAFE; border-color: #2563EB; color: #1E3A8A; }
.arch-chip--archivadas.on { background: #F3F4F6; border-color: #6B7280; color: #374151; }
.arch-sep { width: 1px; height: 24px; background: var(--gris-300); margin: 0 4px; }
.arch-tipo { border: 1px solid var(--gris-300); background: var(--gris-100); color: var(--gris-700); border-radius: 8px; padding: 6px 12px; font-size: 13px; cursor: pointer; }
.arch-tipo.on { background: var(--azul); border-color: var(--azul); color: #fff; font-weight: 700; }

/* ── Ficha del problema (Matemática 1.° a 4.°): misión + datos + reglas juntos ── */
.am-ficha { background: #fff; border: 2px solid #BFDBFE; border-radius: 16px; padding: 16px; margin-bottom: 16px; display: flex; flex-direction: column; gap: 14px; }
.am-ficha-compacta { display: block; padding: 0; }
.am-ficha-compacta > details { display: flex; flex-direction: column; gap: 14px; padding: 12px 14px 14px; }
.am-ficha-resumen { display: flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 700; color: var(--azul); cursor: pointer; }
.am-ficha-mision { display: flex; align-items: flex-start; gap: 10px; background: #EFF6FF; border-radius: 12px; padding: 12px 14px; }
.am-ficha-mision p { margin: 0; font-size: 15px; line-height: 1.55; color: var(--gris-700); }
.am-ficha-titulo { display: flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 700; color: var(--gris-700); margin-bottom: 8px; }
.am-ficha-guia { display: flex; align-items: flex-start; gap: 8px; background: #FFFBEB; border: 2px solid #FDE68A; border-radius: 12px; padding: 10px 14px; font-size: 14px; line-height: 1.5; color: #78350F; }
.am-ficha .am-dato-card { background: #F8FAFC; border-color: #E2E8F0; }
.am-dato-unidad { font-size: 11px; font-weight: 600; color: var(--gris-500); line-height: 1.2; }
.am-ficha .am-datos-grid-sm { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
.am-layout-ficha-main { min-width: 0; }
@media (min-width: 900px) {
  .am-layout-ficha { display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: 20px; align-items: start; }
  .am-ficha-compacta { position: sticky; top: 12px; margin-bottom: 0; max-height: calc(100vh - 24px); overflow-y: auto; }
  .am-ficha-compacta .am-datos-grid-sm { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ── Narración del problema (1.° a 4.°): botón y resaltado de lo que se nombra ── */
.am-speaker-rotulo { align-items: center; gap: 6px; font-size: 13px; font-weight: 700; background: #EFF6FF; border: 2px solid #BFDBFE; border-radius: 99px; padding: 6px 12px; width: fit-content; }
.am-sit-intro-row .am-speaker-rotulo { align-self: flex-start; }
.am-ficha-compacta .am-speaker-rotulo { align-self: flex-start; }
.am-foco { outline: 3px solid var(--azul); outline-offset: 2px; background-color: rgba(59, 130, 246, 0.12) !important; border-radius: 12px; transition: outline-color 0.2s, background-color 0.2s; }
.am-sit-intro.am-foco { background-color: #FFEDD5 !important; }
.am-sit-intro-row:has(.am-speaker-rotulo) { flex-direction: column; gap: 8px; }

/* ═══════ SEGUIMIENTO POR CICLO (superadmin) ═══════ */
.seg-acceso { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-md); flex-wrap: wrap; padding: var(--sp-md) var(--sp-lg); }
.seg-acceso p { margin: 0; }
.seg-cabecera { padding: var(--sp-md) var(--sp-lg); }
.seg-checks { display: flex; align-items: center; gap: 8px 14px; flex-wrap: wrap; margin-top: var(--sp-sm); }
.seg-check { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 600; color: #334155; padding: 4px 10px; border-radius: 999px; background: #f1f5f9; cursor: pointer; }
.seg-check input { margin: 0; }
.seg-cards { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.seg-scroll { overflow-x: auto; }
.seg-tabla { width: 100%; border-collapse: collapse; font-size: 13px; }
.seg-tabla th, .seg-tabla td { padding: 8px 10px; border-bottom: 1px solid #e2e8f0; vertical-align: middle; }
.seg-tabla thead th { background: #f8fafc; font-size: 12px; color: #475569; text-align: center; white-space: nowrap; border-top: 3px solid var(--comp-c, #cbd5e1); }
.seg-tabla thead th small { display: block; font-weight: 400; color: #94a3b8; font-size: 10px; }
.seg-tabla .seg-col-est { text-align: left; min-width: 190px; position: sticky; left: 0; background: #fff; z-index: 1; }
.seg-tabla thead .seg-col-est { background: #f8fafc; z-index: 2; }
.seg-grado-fila td { background: #eef2ff; color: #3730a3; font-weight: 800; font-size: 13px; letter-spacing: .3px; }
.seg-celda { text-align: center; white-space: nowrap; }
.seg-fila:hover td { background: #f8fafc; }
.seg-fila.seg-sin .seg-col-est strong { color: #94a3b8; font-weight: 600; }
.seg-est-link { color: inherit; text-decoration: none; }
.seg-est-link:hover strong { color: #2563eb; text-decoration: underline; }
.seg-n { display: inline-block; min-width: 22px; padding: 1px 7px; border-radius: 999px; background: var(--comp-c, #64748b); color: #fff; font-weight: 800; font-size: 12px; margin-right: 6px; }
.seg-pct { font-weight: 800; color: var(--c, #334155); }
.seg-pend { font-size: 11px; color: #94a3b8; }
.seg-medallas { font-size: 12px; }
.seg-vacio { color: #cbd5e1; }
.seg-toggle { border: none; background: #f1f5f9; border-radius: 6px; width: 28px; height: 28px; cursor: pointer; font-size: 14px; }
.seg-toggle:disabled { opacity: .35; cursor: default; }
.seg-det-fila td { background: #f8fafc; padding: var(--sp-sm) var(--sp-md); }
.seg-det-bloque { margin-bottom: 8px; font-size: 12px; }
.seg-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.seg-chip { padding: 3px 9px; border-radius: 999px; font-size: 12px; background: #fff; border: 1px solid var(--c, #cbd5e1); color: #334155; }

/* Seguimiento: WhatsApp a acudientes */
.seg-barra { display: flex; align-items: center; gap: var(--sp-md); flex-wrap: wrap; margin-bottom: var(--sp-sm); }
.seg-btn-ws { background: #25D366; color: #fff; border: none; font-weight: 700; }
.seg-btn-ws:hover:not(:disabled) { background: #1ebe5a; }
.seg-btn-ws:disabled { background: #cbd5e1; cursor: not-allowed; }
.seg-col-chk { width: 34px; text-align: center; }
.seg-tabla .seg-col-est { left: 34px; }
.seg-ws { border: none; background: #dcfce7; color: #166534; font-weight: 700; font-size: 12px; padding: 5px 9px; border-radius: 8px; cursor: pointer; }
.seg-ws:hover:not(:disabled) { background: #bbf7d0; }
.seg-ws:disabled { opacity: .35; cursor: not-allowed; }
.seg-ws-estado { display: block; font-size: 11px; color: #16a34a; font-weight: 700; margin-top: 2px; }
.seg-modal { position: fixed; inset: 0; background: rgba(15, 23, 42, .55); display: flex; align-items: center; justify-content: center; z-index: 9999; padding: 16px; }
.seg-modal-card { background: #fff; border-radius: 14px; padding: var(--sp-lg); width: min(560px, 100%); max-height: 90vh; overflow-y: auto; box-shadow: 0 20px 50px rgba(0,0,0,.3); }
.seg-modal-msg { white-space: pre-wrap; font-family: inherit; font-size: 13px; background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: 10px; padding: 12px; margin: 0; max-height: 46vh; overflow-y: auto; }
.seg-modal-acc { display: flex; justify-content: flex-end; gap: 8px; margin-top: var(--sp-md); flex-wrap: wrap; }
.seg-tabla .seg-col-chk { position: sticky; left: 0; background: #fff; z-index: 1; }
.seg-tabla thead .seg-col-chk { background: #f8fafc; z-index: 2; }

/* Seguimiento: estado del ciclo y estudiante */
.seg-banner { display: inline-block; margin-top: 8px; padding: 8px 14px; border-radius: 10px; font-weight: 800; font-size: 14px; letter-spacing: .2px; }
.seg-banner-activo { background: #dcfce7; color: #166534; border: 2px solid #22c55e; }
.seg-banner-cerrado { background: #f1f5f9; color: #475569; border: 2px solid #cbd5e1; }
.seg-banner-borrador { background: #fef9c3; color: #854d0e; border: 2px solid #facc15; }
.seg-aviso-cerrado { background: #f1f5f9; border: 1px dashed #94a3b8; color: #475569; border-radius: 10px; padding: 10px 12px; font-size: 13px; margin-bottom: var(--sp-sm); }
.seg-est { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.seg-est + small { display: block; font-size: 10px; color: #64748b; margin-top: 2px; }
.seg-est-nuevo { background: #fee2e2; color: #991b1b; }
.seg-est-ingreso { background: #fef3c7; color: #92400e; }
.seg-est-curso { background: #dbeafe; color: #1e40af; }
.seg-est-completo { background: #dcfce7; color: #166534; }
.seg-rapido { border: 1px solid #cbd5e1; background: #fff; border-radius: 999px; padding: 4px 11px; font-size: 12px; font-weight: 700; cursor: pointer; }
.seg-rapido:hover { background: #f1f5f9; }

/* Seguimiento: celda del estudiante con detalle y WhatsApp a la vista */
.seg-est-celda { display: flex; align-items: center; gap: 8px; }
.seg-est-datos { flex: 1; min-width: 0; }
.seg-est-celda .seg-ws { flex: none; padding: 4px 8px; font-size: 14px; }
.seg-ws-estado { display: inline; margin: 0 0 0 4px; }
.seg-tabla .seg-col-est { min-width: 230px; }

/* Seguimiento: usar todo el ancho disponible (solo mientras está abierto) */
.main-content:has(.seg-cabecera) { max-width: none; min-width: 0; }