/* =====================================================
   PLANIFICADOR EDUCATIVO POR RA
   Estilos principales – Material Design personalizado
   Autor: Sistema Planificador RA · República Dominicana
   ===================================================== */

/* ---------- Variables CSS (Design Tokens) ---------- */
:root {
  --color-primario: #1565C0;
  --color-primario-light: #1976D2;
  --color-primario-dark: #0D47A1;
  --color-primario-surface: #E3F2FD;
  --color-acento: #2E7D32;
  --color-acento-light: #388E3C;
  --color-acento-surface: #E8F5E9;
  --color-fondo: #F5F7FA;
  --color-superficie: #FFFFFF;
  --color-borde: #E0E0E0;
  --color-texto-primario: #212121;
  --color-texto-secundario: #757575;
  --color-error: #C62828;
  --color-error-surface: #FFEBEE;

  /* Bloom Colors */
  --bloom-conocimiento: #1565C0;
  --bloom-conocimiento-bg: #E3F2FD;
  --bloom-comprension: #2E7D32;
  --bloom-comprension-bg: #E8F5E9;
  --bloom-aplicacion: #E65100;
  --bloom-aplicacion-bg: #FFF3E0;
  --bloom-actitudinal: #6A1B9A;
  --bloom-actitudinal-bg: #F3E5F5;

  /* Spacing */
  --espacio-xs: 4px;
  --espacio-sm: 8px;
  --espacio-md: 16px;
  --espacio-lg: 24px;
  --espacio-xl: 32px;
  --espacio-xxl: 48px;

  /* Border radius */
  --radio-sm: 4px;
  --radio-md: 8px;
  --radio-lg: 12px;
  --radio-xl: 16px;
  --radio-full: 50px;

  /* Shadows */
  --sombra-1: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.08);
  --sombra-2: 0 3px 6px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.10);
  --sombra-3: 0 10px 20px rgba(0, 0, 0, 0.12), 0 4px 8px rgba(0, 0, 0, 0.08);

  /* Transitions */
  --transicion: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--color-fondo);
  color: var(--color-texto-primario);
  line-height: 1.6;
  min-height: 100vh;
}

/* ---------- Utilidades ---------- */
.hidden {
  display: none !important;
}

/* ---------- Banner de Borrador ---------- */
.banner-borrador {
  background: linear-gradient(135deg, var(--color-primario-dark), var(--color-primario));
  color: #fff;
  padding: var(--espacio-md) var(--espacio-xl);
  display: flex;
  align-items: center;
  gap: var(--espacio-md);
  flex-wrap: wrap;
  font-size: 0.95rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.banner-borrador .material-icons {
  font-size: 22px;
  flex-shrink: 0;
}

.banner-borrador>span:nth-child(2) {
  flex: 1;
}

.banner-actions {
  display: flex;
  gap: var(--espacio-sm);
  flex-wrap: wrap;
}

.btn-banner {
  border: none;
  border-radius: var(--radio-full);
  padding: 6px 16px;
  font-size: 0.85rem;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transicion);
}

.btn-primary-banner {
  background: #fff;
  color: var(--color-primario);
}

.btn-primary-banner:hover {
  background: #E3F2FD;
}

.btn-secondary-banner {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.btn-secondary-banner:hover {
  background: rgba(255, 255, 255, 0.35);
}

/* ---------- Header ---------- */
.app-header {
  background: linear-gradient(135deg, var(--color-primario-dark) 0%, var(--color-primario) 60%, var(--color-primario-light) 100%);
  color: #fff;
  box-shadow: var(--sombra-2);
  position: sticky;
  top: 0;
  z-index: 90;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--espacio-md) var(--espacio-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--espacio-md);
  flex-wrap: wrap;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: var(--espacio-md);
}

.header-icon {
  font-size: 40px !important;
  opacity: 0.95;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  padding: 6px;
}

.header-title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0;
}

.header-subtitle {
  font-size: 0.78rem;
  opacity: 0.82;
  margin: 0;
  letter-spacing: 0.03em;
}

.btn-nueva {
  display: flex;
  align-items: center;
  gap: var(--espacio-xs);
  background: rgba(255, 255, 255, 0.18);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  border-radius: var(--radio-full);
  padding: 8px 18px;
  font-size: 0.88rem;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transicion);
  letter-spacing: 0.02em;
}

.btn-nueva:hover {
  background: rgba(255, 255, 255, 0.30);
  border-color: #fff;
}

.btn-nueva .material-icons {
  font-size: 18px;
}

@media (max-width: 600px) {
  .btn-nueva-label {
    display: none;
  }

  .btn-nueva {
    padding: 8px;
    border-radius: 50%;
  }

  .header-title {
    font-size: 1.05rem;
  }
}

/* ---------- Stepper ---------- */
.stepper-container {
  background: var(--color-superficie);
  box-shadow: var(--sombra-1);
  padding: var(--espacio-md) var(--espacio-xl);
  overflow-x: auto;
}

.stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
  gap: 0;
  min-width: 500px;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-borde);
  color: var(--color-texto-secundario);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transicion);
  position: relative;
}

.step.active .step-circle {
  background: var(--color-primario);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(21, 101, 192, 0.2);
}

.step.completed .step-circle {
  background: var(--color-acento);
  color: #fff;
}

.step.completed .step-number {
  display: none;
}

.step.completed .step-check {
  display: flex !important;
}

.step:not(.completed) .step-check {
  display: none !important;
}

.step-check.hidden {
  display: none !important;
}

.step-label {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-texto-secundario);
  text-align: center;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.step.active .step-label {
  color: var(--color-primario);
  font-weight: 700;
}

.step.completed .step-label {
  color: var(--color-acento);
}

.step-line {
  flex: 1;
  height: 2px;
  background: var(--color-borde);
  margin: 0 8px;
  margin-bottom: 22px;
  transition: var(--transicion);
}

.step-line.completed {
  background: var(--color-acento);
}

/* ---------- Main Content ---------- */
.main-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--espacio-xl) var(--espacio-lg);
}

/* ---------- Step Sections ---------- */
.step-section {
  display: none;
  animation: fadeInUp 0.35s ease;
}

.step-section.active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

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

/* ---------- Section Card ---------- */
.section-card {
  background: var(--color-superficie);
  border-radius: var(--radio-xl);
  box-shadow: var(--sombra-2);
  padding: var(--espacio-xl);
  margin-bottom: var(--espacio-lg);
}

.section-header {
  display: flex;
  align-items: center;
  gap: var(--espacio-md);
  margin-bottom: var(--espacio-xl);
  padding-bottom: var(--espacio-md);
  border-bottom: 2px solid var(--color-primario-surface);
}

.section-icon {
  font-size: 32px !important;
  color: var(--color-primario);
  background: var(--color-primario-surface);
  border-radius: var(--radio-md);
  padding: 8px;
}

.section-header h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primario-dark);
}

/* ---------- Formularios ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--espacio-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--espacio-xs);
}

.form-group--full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-texto-secundario);
  letter-spacing: 0.02em;
}

.label-optional {
  font-weight: 400;
  font-size: 0.8rem;
  color: #9E9E9E;
}

.form-group input,
.form-group textarea,
.form-group select {
  font-family: 'Roboto', sans-serif;
  font-size: 0.95rem;
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-md);
  padding: 10px 14px;
  background: var(--color-fondo);
  color: var(--color-texto-primario);
  transition: var(--transicion);
  width: 100%;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primario);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--color-error);
  background: var(--color-error-surface);
}

.form-group input[type="date"] {
  cursor: pointer;
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

/* ---------- Días de Clase ---------- */
.dias-clase-section {
  margin-top: var(--espacio-xl);
  padding-top: var(--espacio-xl);
  border-top: 1px solid var(--color-borde);
}

.subsection-title {
  display: flex;
  align-items: center;
  gap: var(--espacio-sm);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primario-dark);
  margin-bottom: var(--espacio-sm);
}

.subsection-title .material-icons {
  font-size: 20px;
  color: var(--color-primario);
}

.subsection-hint {
  font-size: 0.85rem;
  color: var(--color-texto-secundario);
  margin-bottom: var(--espacio-lg);
}

.dias-grid {
  display: flex;
  gap: var(--espacio-md);
  flex-wrap: wrap;
}

.dia-card {
  background: var(--color-fondo);
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-lg);
  padding: var(--espacio-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--espacio-sm);
  min-width: 90px;
  transition: var(--transicion);
  cursor: pointer;
}

.dia-card:hover {
  border-color: var(--color-primario);
}

.dia-card.seleccionado {
  border-color: var(--color-primario);
  background: var(--color-primario-surface);
}

.dia-checkbox-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--espacio-xs);
  cursor: pointer;
  user-select: none;
}

.dia-checkbox {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--color-primario);
}

.dia-nombre {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-texto-primario);
}

.dia-horas {
  display: flex;
  align-items: center;
  gap: var(--espacio-xs);
  margin-top: var(--espacio-xs);
}

.input-horas {
  width: 52px;
  text-align: center;
  border: 1.5px solid var(--color-primario);
  border-radius: var(--radio-sm);
  padding: 4px 6px;
  font-size: 0.9rem;
  font-family: 'Roboto Mono', monospace;
  color: var(--color-primario-dark);
  font-weight: 600;
  outline: none;
  background: #fff;
}

.horas-label {
  font-size: 0.78rem;
  color: var(--color-texto-secundario);
  font-weight: 500;
}

.resumen-horas {
  display: flex;
  align-items: center;
  gap: var(--espacio-sm);
  background: var(--color-acento-surface);
  border: 1px solid #A5D6A7;
  border-radius: var(--radio-md);
  padding: var(--espacio-sm) var(--espacio-md);
  margin-top: var(--espacio-md);
  color: var(--color-acento);
  font-size: 0.9rem;
  font-weight: 500;
}

.resumen-horas .material-icons {
  font-size: 20px;
}

/* ---------- Info Tip ---------- */
.info-tip {
  display: flex;
  align-items: flex-start;
  gap: var(--espacio-md);
  background: var(--color-primario-surface);
  border-left: 4px solid var(--color-primario);
  border-radius: var(--radio-sm) var(--radio-md) var(--radio-md) var(--radio-sm);
  padding: var(--espacio-md);
  margin-bottom: var(--espacio-xl);
  font-size: 0.9rem;
  color: var(--color-primario-dark);
}

.info-tip .material-icons {
  font-size: 22px;
  color: var(--color-primario);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---------- Bloom Badge (Detección RA) ---------- */
.bloom-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--espacio-xs);
  border-radius: var(--radio-full);
  padding: 4px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: var(--espacio-sm);
  letter-spacing: 0.03em;
}

/* ---------- Botón Generar ---------- */
.generar-section {
  display: flex;
  justify-content: center;
  margin-bottom: var(--espacio-lg);
}

.btn-generar {
  display: flex;
  align-items: center;
  gap: var(--espacio-sm);
  background: linear-gradient(135deg, var(--color-primario), #1976D2);
  color: #fff;
  border: none;
  border-radius: var(--radio-full);
  padding: 14px 36px;
  font-size: 1.05rem;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transicion);
  box-shadow: var(--sombra-2);
  letter-spacing: 0.03em;
  position: relative;
  overflow: hidden;
}

.btn-generar::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.5s ease, height 0.5s ease;
}

.btn-generar:hover::before {
  width: 300px;
  height: 300px;
}

.btn-generar:hover {
  box-shadow: var(--sombra-3);
  transform: translateY(-2px);
}

.btn-generar:active {
  transform: translateY(0);
}

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

.btn-generar-icon {
  font-size: 22px;
  animation: pulseIcon 2s infinite;
}

@keyframes pulseIcon {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.6;
  }
}

/* Animación de carga */
.btn-generar.loading .btn-generar-icon {
  animation: spinIcon 0.8s linear infinite;
}

@keyframes spinIcon {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* ---------- Elementos de Capacidad (tarjetas) ---------- */
.resumen-distribucion {
  display: flex;
  gap: var(--espacio-lg);
  background: var(--color-fondo);
  border: 1px solid var(--color-borde);
  border-radius: var(--radio-lg);
  padding: var(--espacio-lg);
  margin-bottom: var(--espacio-xl);
  flex-wrap: wrap;
}

.resumen-item {
  display: flex;
  align-items: center;
  gap: var(--espacio-md);
  flex: 1;
  min-width: 120px;
}

.resumen-item .material-icons {
  font-size: 28px;
  color: var(--color-primario);
  background: var(--color-primario-surface);
  border-radius: 50%;
  padding: 6px;
}

.resumen-item strong {
  font-size: 1.3rem;
  color: var(--color-primario-dark);
  display: block;
  line-height: 1.2;
}

.resumen-item small {
  font-size: 0.75rem;
  color: var(--color-texto-secundario);
}

.ec-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--espacio-lg);
}

.ec-card {
  border-radius: var(--radio-lg);
  padding: var(--espacio-lg);
  border: 2px solid transparent;
  transition: var(--transicion);
  position: relative;
  box-shadow: var(--sombra-1);
}

.ec-card:hover {
  box-shadow: var(--sombra-2);
}

/* Niveles Bloom: colores */
.ec-card.nivel-conocimiento {
  background: var(--bloom-conocimiento-bg);
  border-color: #90CAF9;
}

.ec-card.nivel-comprension {
  background: var(--bloom-comprension-bg);
  border-color: #A5D6A7;
}

.ec-card.nivel-aplicacion {
  background: var(--bloom-aplicacion-bg);
  border-color: #FFCC80;
}

.ec-card.nivel-actitudinal {
  background: var(--bloom-actitudinal-bg);
  border-color: #CE93D8;
}

.ec-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--espacio-md);
  gap: var(--espacio-sm);
  flex-wrap: wrap;
}

.ec-codigo {
  font-family: 'Roboto Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-texto-secundario);
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--radio-sm);
  padding: 2px 8px;
}

.ec-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: var(--radio-full);
  padding: 3px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.chip-conocimiento {
  background: var(--bloom-conocimiento);
  color: #fff;
}

.chip-comprension {
  background: var(--bloom-comprension);
  color: #fff;
}

.chip-aplicacion {
  background: var(--bloom-aplicacion);
  color: #fff;
}

.chip-actitudinal {
  background: var(--bloom-actitudinal);
  color: #fff;
}

.ec-horas {
  font-size: 0.78rem;
  color: var(--color-texto-secundario);
  display: flex;
  align-items: center;
  gap: 3px;
}

.ec-horas .material-icons {
  font-size: 14px;
}

/* Botones de reordenar EC */
.ec-move-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1.5px solid rgba(0, 0, 0, 0.15);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--color-texto-secundario);
  cursor: pointer;
  transition: var(--transicion);
  padding: 0;
}

.ec-move-btn:hover:not(:disabled) {
  background: var(--color-primario);
  color: #fff;
  border-color: var(--color-primario);
  transform: scale(1.1);
}

.ec-move-btn:disabled {
  opacity: 0.25;
  cursor: default;
}

.ec-texto {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-texto-primario);
  border: 1.5px dashed transparent;
  border-radius: var(--radio-sm);
  padding: 6px 8px;
  cursor: text;
  transition: var(--transicion);
  outline: none;
  min-height: 70px;
}

.ec-texto:hover {
  border-color: rgba(0, 0, 0, 0.2);
  background: rgba(255, 255, 255, 0.6);
}

.ec-texto:focus {
  border-color: var(--color-primario);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
}

.ec-edit-hint {
  font-size: 0.72rem;
  color: var(--color-texto-secundario);
  margin-top: var(--espacio-sm);
  display: flex;
  align-items: center;
  gap: 4px;
}

.ec-edit-hint .material-icons {
  font-size: 13px;
}

.ec-secuencia {
  margin-top: var(--espacio-md);
  padding-top: var(--espacio-md);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.ec-secuencia-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-texto-secundario);
  margin-bottom: var(--espacio-sm);
  text-transform: uppercase;
}

.momento-item {
  display: flex;
  gap: var(--espacio-sm);
  margin-bottom: var(--espacio-xs);
  font-size: 0.83rem;
}

.momento-label {
  font-weight: 700;
  min-width: 110px;
  flex-shrink: 0;
  opacity: 0.85;
}

/* ---------- Tabla de Actividades ---------- */
.tabla-responsiva {
  overflow-x: auto;
  border-radius: var(--radio-lg);
  box-shadow: var(--sombra-1);
}

.tabla-actividades {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--color-superficie);
}

.tabla-actividades thead {
  background: linear-gradient(135deg, var(--color-primario-dark), var(--color-primario));
  color: #fff;
}

.tabla-actividades th {
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  letter-spacing: 0.03em;
  font-size: 0.82rem;
  white-space: nowrap;
}

.tabla-actividades td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-borde);
  vertical-align: top;
}

.tabla-actividades tbody tr:hover {
  background: var(--color-fondo);
}

.tabla-actividades tbody tr:last-child td {
  border-bottom: none;
}

.fecha-chip {
  display: inline-block;
  background: var(--color-primario-surface);
  color: var(--color-primario-dark);
  border-radius: var(--radio-sm);
  padding: 3px 8px;
  font-size: 0.8rem;
  font-family: 'Roboto Mono', monospace;
  font-weight: 600;
  white-space: nowrap;
}

.instrumento-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: var(--radio-full);
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-cotejo {
  background: #E3F2FD;
  color: #1565C0;
  border: 1px solid #90CAF9;
}

.badge-rubrica {
  background: #F3E5F5;
  color: #6A1B9A;
  border: 1px solid #CE93D8;
}

.btn-ver-instrumento {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: 1.5px solid var(--color-primario);
  color: var(--color-primario);
  border-radius: var(--radio-full);
  padding: 5px 12px;
  font-size: 0.8rem;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transicion);
  white-space: nowrap;
}

.btn-ver-instrumento:hover {
  background: var(--color-primario);
  color: #fff;
}

.btn-ver-instrumento .material-icons {
  font-size: 16px;
}

/* ---------- Botones de Navegación ---------- */
.nav-buttons {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--espacio-md) 0;
  gap: var(--espacio-md);
}

.btn-anterior,
.btn-siguiente {
  display: inline-flex;
  align-items: center;
  gap: var(--espacio-sm);
  border: none;
  border-radius: var(--radio-full);
  padding: 10px 24px;
  font-size: 0.95rem;
  font-family: 'Roboto', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicion);
  letter-spacing: 0.02em;
}

.btn-anterior {
  background: var(--color-fondo);
  color: var(--color-texto-secundario);
  border: 1.5px solid var(--color-borde);
}

.btn-anterior:hover {
  background: var(--color-borde);
  color: var(--color-texto-primario);
}

.btn-siguiente {
  background: linear-gradient(135deg, var(--color-primario), var(--color-primario-light));
  color: #fff;
  box-shadow: var(--sombra-1);
}

.btn-siguiente:hover {
  box-shadow: var(--sombra-2);
  transform: translateX(3px);
}

.btn-siguiente:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-secundario {
  background: var(--color-fondo);
  color: var(--color-texto-secundario);
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-full);
  padding: 8px 20px;
  font-size: 0.9rem;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transicion);
}

.btn-secundario:hover {
  background: var(--color-borde);
}

/* ---------- Exportación ---------- */
.export-buttons {
  display: flex;
  gap: var(--espacio-md);
  flex-wrap: wrap;
  margin-bottom: var(--espacio-xl);
  padding-bottom: var(--espacio-xl);
  border-bottom: 1px solid var(--color-borde);
}

.btn-export {
  display: inline-flex;
  align-items: center;
  gap: var(--espacio-sm);
  border: none;
  border-radius: var(--radio-full);
  padding: 10px 22px;
  font-size: 0.9rem;
  font-family: 'Roboto', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicion);
  box-shadow: var(--sombra-1);
  letter-spacing: 0.02em;
}

.btn-export:hover {
  box-shadow: var(--sombra-2);
  transform: translateY(-2px);
}

.btn-print {
  background: linear-gradient(135deg, #D32F2F, #E53935);
  color: #fff;
}

.btn-word {
  background: linear-gradient(135deg, #1565C0, #1976D2);
  color: #fff;
}

.btn-copy {
  background: linear-gradient(135deg, #2E7D32, #388E3C);
  color: #fff;
}

.btn-sm {
  font-size: 0.82rem;
  padding: 7px 16px;
}

/* ---------- Vista Previa ---------- */
.vista-previa {
  background: #fff !important;
  border: 1px solid #E0E0E0;
  border-radius: var(--radio-lg);
  padding: var(--espacio-xl) var(--espacio-xxl);
  font-size: 0.92rem;
  line-height: 1.7;
  /* Forzar colores claros independiente del modo oscuro */
  color: #212121 !important;
}

/* Todos los elementos dentro de vista-previa usan colores fijos */
.vista-previa * {
  color: inherit;
}

.vista-previa h1,
.vista-previa h2,
.vista-previa h3,
.vista-previa h4,
.vista-previa strong,
.vista-previa b {
  color: #1A237E;
}

.vista-previa p,
.vista-previa span,
.vista-previa td,
.vista-previa li,
.vista-previa div {
  color: #212121;
}

.vista-previa .vp-table th {
  background: #1565C0 !important;
  color: #fff !important;
}

.vista-previa .vp-table td {
  color: #212121 !important;
  border-bottom: 1px solid #E0E0E0;
}

.vista-previa .vp-table tbody tr:nth-child(even) td {
  background: #F5F7FA !important;
  color: #212121 !important;
}

.vista-previa code {
  color: #1565C0 !important;
  background: #E3F2FD !important;
  padding: 1px 5px;
  border-radius: 4px;
}

.vp-header {
  text-align: center;
  border-bottom: 3px double var(--color-primario);
  padding-bottom: var(--espacio-lg);
  margin-bottom: var(--espacio-xl);
}

.vp-logo-area {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--espacio-md);
  margin-bottom: var(--espacio-md);
}

.vp-logo-icon {
  font-size: 48px !important;
  color: var(--color-primario);
}

.vp-institucion {
  font-size: 0.8rem;
  color: var(--color-texto-secundario);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.vp-titulo-doc {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primario-dark);
  letter-spacing: 0.02em;
}

.vp-datos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--espacio-sm) var(--espacio-xl);
  background: var(--color-fondo);
  border-radius: var(--radio-md);
  padding: var(--espacio-lg);
  margin-bottom: var(--espacio-xl);
  font-size: 0.88rem;
}

.vp-dato {
  display: flex;
  flex-direction: column;
}

.vp-dato strong {
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-texto-secundario);
}

.vp-dato span {
  color: var(--color-texto-primario);
  font-weight: 500;
}

.vp-section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primario-dark);
  border-left: 4px solid var(--color-primario);
  padding-left: var(--espacio-md);
  margin: var(--espacio-xl) 0 var(--espacio-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.vp-ra-box {
  background: var(--color-primario-surface);
  border-radius: var(--radio-md);
  padding: var(--espacio-md);
  font-style: italic;
  color: var(--color-primario-dark);
  margin-bottom: var(--espacio-md);
}

.vp-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--espacio-xl);
  font-size: 0.88rem;
}

.vp-table th {
  background: var(--color-primario);
  color: #fff;
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  font-size: 0.82rem;
}

.vp-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--color-borde);
  vertical-align: top;
}

.vp-table tbody tr:nth-child(even) td {
  background: var(--color-fondo);
}

.vp-instrumento-box {
  border: 1px solid var(--color-borde);
  border-radius: var(--radio-md);
  padding: var(--espacio-md);
  margin-bottom: var(--espacio-lg);
}

.vp-instrumento-title {
  font-weight: 700;
  color: var(--color-primario-dark);
  margin-bottom: var(--espacio-sm);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: var(--espacio-sm);
}

.vp-footer {
  margin-top: var(--espacio-xxl);
  padding-top: var(--espacio-lg);
  border-top: 2px solid var(--color-primario-surface);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-size: 0.85rem;
  color: var(--color-texto-secundario);
}

.vp-firma {
  text-align: center;
}

.vp-firma-linea {
  border-top: 1.5px solid var(--color-texto-secundario);
  width: 180px;
  margin: var(--espacio-md) auto var(--espacio-xs);
}

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--espacio-lg);
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.modal-box {
  background: var(--color-superficie);
  border-radius: var(--radio-xl);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.25);
  max-width: 700px;
  width: 100%;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
  from {
    transform: translateY(24px);
    opacity: 0;
  }

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

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--espacio-lg) var(--espacio-xl);
  border-bottom: 1.5px solid var(--color-borde);
  background: linear-gradient(135deg, var(--color-primario-dark), var(--color-primario));
  border-radius: var(--radio-xl) var(--radio-xl) 0 0;
}

.modal-header h3 {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
}

.modal-close {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #fff;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transicion);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.35);
}

.modal-body {
  overflow-y: auto;
  padding: var(--espacio-xl);
  flex: 1;
}

.modal-footer {
  display: flex;
  gap: var(--espacio-md);
  flex-wrap: wrap;
  padding: var(--espacio-md) var(--espacio-xl);
  border-top: 1px solid var(--color-borde);
  justify-content: flex-end;
  align-items: center;
}

/* Instrumento dentro del modal */
.instrumento-seccion {
  margin-bottom: var(--espacio-xl);
}

.instrumento-seccion h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-primario-dark);
  margin-bottom: var(--espacio-md);
  display: flex;
  align-items: center;
  gap: var(--espacio-sm);
  border-bottom: 1px solid var(--color-borde);
  padding-bottom: var(--espacio-sm);
}

.instrumento-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.instrumento-table th {
  background: var(--color-fondo);
  padding: 8px 12px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-texto-secundario);
  border: 1px solid var(--color-borde);
}

.instrumento-table td {
  padding: 9px 12px;
  border: 1px solid var(--color-borde);
  vertical-align: top;
}

.instrumento-table th.text-left,
.instrumento-table td.text-left {
  text-align: left;
}

.check-col {
  text-align: center;
  width: 60px;
}

.check-circle {
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--color-borde);
  border-radius: 50%;
  display: inline-block;
}

.rubrica-nivel {
  border-radius: var(--radio-sm);
  padding: 4px 8px;
  font-size: 0.78rem;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
}

.nivel-excelente {
  background: #C8E6C9;
  color: #1B5E20;
}

.nivel-bueno {
  background: #BBDEFB;
  color: #0D47A1;
}

.nivel-proceso {
  background: #FFF9C4;
  color: #F57F17;
}

.nivel-insuficiente {
  background: #FFCDD2;
  color: #B71C1C;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: #323232;
  color: #fff;
  border-radius: var(--radio-full);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: var(--espacio-sm);
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 2000;
  box-shadow: var(--sombra-3);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease;
  opacity: 0;
  pointer-events: none;
}

.toast.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast.toast-success .material-icons {
  color: #69F0AE;
}

.toast.toast-error .material-icons {
  color: #FF5252;
}

.toast.toast-info .material-icons {
  color: #40C4FF;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .main-content {
    padding: var(--espacio-md);
  }

  .section-card {
    padding: var(--espacio-lg);
  }

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

  .form-group--full {
    grid-column: 1;
  }

  .ec-container {
    grid-template-columns: 1fr;
  }

  .vp-datos-grid {
    grid-template-columns: 1fr;
  }

  .vp-footer {
    flex-direction: column;
    gap: var(--espacio-lg);
    text-align: center;
  }

  .export-buttons {
    flex-direction: column;
  }

  .btn-export {
    justify-content: center;
  }

  .header-inner {
    padding: var(--espacio-md);
    gap: var(--espacio-sm);
  }

  .stepper-container {
    padding: var(--espacio-md);
  }

  .modal-box {
    max-height: 95vh;
  }

  .modal-body {
    padding: var(--espacio-md);
  }

  .nav-buttons {
    padding: var(--espacio-sm) 0;
  }

  .vista-previa {
    padding: var(--espacio-md);
  }
}

@media (max-width: 480px) {
  .dias-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--espacio-sm);
  }

  .dia-card {
    min-width: unset;
    padding: var(--espacio-sm);
  }

  .dia-nombre {
    font-size: 0.8rem;
  }

  .tabla-actividades {
    font-size: 0.8rem;
  }

  .tabla-actividades th,
  .tabla-actividades td {
    padding: 8px 10px;
  }
}

/* =====================================================
   @MEDIA PRINT – Impresión limpia
   ===================================================== */
@media print {

  /* Ocultar toda la UI de navegación */
  .banner-borrador,
  .app-header,
  .stepper-container,
  .nav-buttons,
  .export-buttons,
  .info-tip,
  .generar-section,
  .btn-generar,
  .btn-anterior,
  .btn-siguiente,
  .btn-nueva,
  #btn-nueva-planificacion,
  .section-header .section-icon {
    display: none !important;
  }

  /* Mostrar solo la vista previa */
  .main-content {
    max-width: 100%;
    padding: 0;
    margin: 0;
  }

  .step-section {
    display: none !important;
  }

  #section-5 {
    display: block !important;
  }

  .section-card {
    box-shadow: none;
    border: none;
    padding: 0;
  }

  .section-header {
    display: none;
  }

  .vista-previa {
    border: none;
    padding: 0;
    font-size: 11pt;
  }

  .vp-table th {
    background: #1565C0 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .vp-datos-grid {
    background: #f5f5f5 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  body {
    font-size: 11pt;
  }

  @page {
    margin: 2cm;
    size: letter;
  }
}


/* ====================================================
   MÓDULO DE CALIFICACIONES
   ==================================================== */

/* Botón en el header */
.btn-calificaciones {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(46, 125, 50, 0.18);
  border: 1.5px solid rgba(165, 214, 167, 0.7);
  color: #fff;
  border-radius: var(--radio-full);
  padding: 8px 18px;
  font-size: 0.88rem;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicion);
  letter-spacing: 0.02em;
}

.btn-calificaciones:hover {
  background: rgba(46, 125, 50, 0.38);
  border-color: #A5D6A7;
}

.btn-calificaciones .material-icons {
  font-size: 18px;
}

/* Panel principal */
.cal-panel {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--espacio-xl) var(--espacio-lg);
}

/* Barra de cursos */
.cal-cursos-bar {
  display: flex;
  align-items: center;
  gap: var(--espacio-md);
  margin-bottom: var(--espacio-xl);
  flex-wrap: wrap;
  border-bottom: 2px solid var(--color-borde);
  padding-bottom: var(--espacio-md);
}

.cal-cursos-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--color-primario-dark);
  font-size: 0.95rem;
}

.cal-cursos-label .material-icons {
  font-size: 20px;
}

.cal-tabs {
  display: flex;
  gap: var(--espacio-sm);
  flex-wrap: wrap;
  flex: 1;
}

.cal-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1.5px solid var(--color-borde);
  background: var(--color-fondo);
  color: var(--color-texto-secundario);
  border-radius: var(--radio-full);
  padding: 6px 14px;
  font-size: 0.85rem;
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transicion);
}

.cal-tab.activo {
  background: var(--color-primario);
  color: #fff;
  border-color: var(--color-primario);
  box-shadow: var(--sombra-1);
}

.cal-tab:hover:not(.activo) {
  border-color: var(--color-primario);
  color: var(--color-primario);
}

.cal-tab-del {
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  padding: 0;
  font-size: 14px;
  display: flex;
  align-items: center;
  opacity: 0.6;
}

.cal-tab-del:hover {
  opacity: 1;
}

/* Pestañas de planificaciones por curso */
.cal-planes-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 8px 0 4px;
}

.cal-plan-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1.5px solid #90CAF9;
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #1565C0;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.cal-plan-tab.activo {
  background: #1565C0;
  border-color: #1565C0;
  color: #fff;
}

.cal-plan-tab:hover:not(.activo) {
  background: #E3F2FD;
}

.btn-cal-add-curso {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1.5px dashed var(--color-acento);
  background: transparent;
  color: var(--color-acento);
  border-radius: var(--radio-full);
  padding: 6px 14px;
  font-size: 0.85rem;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicion);
}

.btn-cal-add-curso:hover {
  background: var(--color-acento-surface);
}

/* Área añadir estudiantes */
.cal-add-estudiantes {
  margin-bottom: var(--espacio-xl);
}

.cal-field-group {
  display: flex;
  align-items: flex-start;
  gap: var(--espacio-md);
}

.cal-field-group .material-icons {
  font-size: 28px;
  margin-top: 8px;
  flex-shrink: 0;
}

.cal-field-group textarea {
  flex: 1;
  font-family: "Roboto", sans-serif;
  font-size: 0.9rem;
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-md);
  padding: 10px 14px;
  background: var(--color-fondo);
  resize: vertical;
  outline: none;
  transition: var(--transicion);
}

.cal-field-group textarea:focus {
  border-color: var(--color-primario);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
}

/* Tabla de calificaciones */
.tabla-cal {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  background: #fff;
  min-width: 600px;
}

.tabla-cal thead tr th {
  background: linear-gradient(135deg, var(--color-primario-dark), var(--color-primario));
  color: #fff;
  padding: 10px 10px;
  text-align: center;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  border: 1px solid rgba(255, 255, 255, 0.2);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 5;
}

.tabla-cal thead tr th.th-nombre {
  text-align: left;
  min-width: 180px;
  position: sticky;
  left: 0;
  z-index: 10;
  background: var(--color-primario-dark);
}

.tabla-cal thead tr.tr-ec-header th {
  background: rgba(21, 101, 192, 0.12);
  color: var(--color-primario-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 8px;
}

.tabla-cal tbody td {
  border: 1px solid var(--color-borde);
  padding: 6px 8px;
  text-align: center;
  vertical-align: middle;
}

.tabla-cal tbody td.td-nombre {
  text-align: left;
  font-weight: 500;
  padding: 8px 12px;
  background: var(--color-fondo);
  position: sticky;
  left: 0;
  z-index: 3;
  min-width: 180px;
  border-right: 2px solid var(--color-borde);
}

.td-nombre-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
}

.btn-del-estudiante {
  background: none;
  border: none;
  cursor: pointer;
  color: #BDBDBD;
  font-size: 16px;
  display: flex;
  align-items: center;
  padding: 2px;
  border-radius: 50%;
  transition: var(--transicion);
  flex-shrink: 0;
}

.btn-del-estudiante:hover {
  color: var(--color-error);
  background: var(--color-error-surface);
}

/* Input de nota */
.input-nota {
  width: 56px;
  text-align: center;
  border: 1.5px solid transparent;
  border-radius: var(--radio-sm);
  padding: 4px 4px;
  font-size: 0.9rem;
  font-family: "Roboto Mono", monospace;
  font-weight: 600;
  background: transparent;
  transition: var(--transicion);
  outline: none;
}

.input-nota:focus {
  border-color: var(--color-primario);
  background: #fff;
  box-shadow: 0 0 0 2px rgba(21, 101, 192, 0.15);
}

.input-nota.nota-aprobado {
  color: #2E7D32;
}

.input-nota.nota-regular {
  color: #E65100;
}

.input-nota.nota-reprobado {
  color: var(--color-error);
}

/* Celda de promedio */
.td-promedio {
  font-weight: 700;
  font-size: 0.92rem;
  min-width: 60px;
}

.prom-aprobado {
  background: #E8F5E9;
  color: #2E7D32;
}

.prom-regular {
  background: #FFF3E0;
  color: #E65100;
}

.prom-reprobado {
  background: var(--color-error-surface);
  color: var(--color-error);
}

/* Celda de total por RA */
.td-total-ra {
  font-weight: 700;
  font-size: 0.92rem;
  min-width: 72px;
  text-align: center;
  border-left: 2px solid #90CAF9;
}

.td-total-ra.nota-aprobado {
  background: #E8F5E9;
  color: #2E7D32;
}

.td-total-ra.nota-regular {
  background: #FFF3E0;
  color: #E65100;
}

.td-total-ra.nota-reprobado {
  background: #FFEBEE;
  color: #C62828;
}

/* Encabezado de actividad con input de valor */
.th-act {
  min-width: 80px;
  padding: 4px 6px !important;
  vertical-align: top;
}

.input-valor-act {
  width: 44px;
  padding: 2px 3px;
  font-size: 0.72rem;
  border: 1px solid #90CAF9;
  border-radius: 4px;
  text-align: center;
  display: block;
  margin: 3px auto 0;
  background: rgba(255, 255, 255, 0.15);
  color: inherit;
}

.input-valor-act:focus {
  outline: none;
  border-color: #fff;
  background: rgba(255, 255, 255, 0.3);
}

/* Fila de footer (promedios por actividad) */
.tabla-cal tfoot td {
  border: 1px solid var(--color-borde);
  padding: 8px 8px;
  font-weight: 600;
  font-size: 0.82rem;
  text-align: center;
  background: #F1F8E9;
  color: var(--color-acento);
}

.tabla-cal tfoot td.td-foot-label {
  text-align: left;
  background: var(--color-acento-surface);
  font-weight: 700;
  color: var(--color-acento);
  padding-left: 12px;
  position: sticky;
  left: 0;
}

/* Leyenda */
.cal-leyenda {
  display: flex;
  align-items: center;
  gap: var(--espacio-md);
  margin-top: var(--espacio-md);
  flex-wrap: wrap;
}

.cal-badge {
  border-radius: var(--radio-full);
  padding: 4px 14px;
  font-size: 0.78rem;
  font-weight: 600;
}

.cal-aprobado {
  background: #C8E6C9;
  color: #1B5E20;
}

.cal-regular {
  background: #FFE0B2;
  color: #BF360C;
}

.cal-reprobado {
  background: #FFCDD2;
  color: #B71C1C;
}

/* Modal nuevo curso */
.modal-curso-content {
  padding: var(--espacio-lg);
}

.modal-curso-content label {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-texto-secundario);
  margin-bottom: var(--espacio-xs);
}

.modal-curso-content input {
  width: 100%;
  font-family: "Roboto", sans-serif;
  font-size: 0.95rem;
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-md);
  padding: 10px 14px;
  outline: none;
  transition: var(--transicion);
}

.modal-curso-content input:focus {
  border-color: var(--color-primario);
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
  .cal-cursos-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .cal-field-group {
    flex-direction: column;
  }

  .cal-panel {
    padding: var(--espacio-md);
  }
}

/* ── Calificaciones: vista móvil ── */
@media (max-width: 600px) {
  .tabla-cal thead tr th.th-nombre {
    min-width: 110px;
    max-width: 110px;
    width: 110px;
    font-size: 0.7rem;
    padding: 4px 6px;
  }
  .tabla-cal tbody td.td-nombre {
    min-width: 110px;
    max-width: 110px;
    width: 110px;
    padding: 4px 6px;
    font-size: 0.75rem;
  }
  .td-nombre-inner {
    flex-wrap: wrap;
  }
  .td-nombre-inner > span:first-child {
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.75rem;
    line-height: 1.3;
  }
  .td-nombre-inner .btn-coment-est,
  .td-nombre-inner .btn-del-estudiante {
    display: none;
  }
  .td-nombre.mobile-expanded .btn-coment-est,
  .td-nombre.mobile-expanded .btn-del-estudiante {
    display: inline-flex;
  }
  .td-nombre.mobile-expanded {
    min-width: 200px;
    max-width: 200px;
    width: 200px;
  }
  .tabla-cal thead tr th {
    font-size: 0.68rem;
    padding: 4px 5px;
  }
  .tabla-cal tbody td {
    padding: 4px 5px;
  }
  .input-nota {
    width: 44px;
    font-size: 0.82rem;
    padding: 3px 2px;
  }
  .td-total-ra {
    font-size: 0.8rem;
    min-width: 42px;
  }
  /* Número de fila más compacto */
  .tabla-cal tbody td:first-child {
    min-width: 24px;
    width: 24px;
    padding: 2px;
    font-size: 0.7rem;
  }
}

@media print {
  .cal-panel {
    max-width: 100%;
    padding: 0;
  }

  .cal-cursos-bar,
  .cal-add-estudiantes,
  .nav-buttons,
  .export-buttons,
  .cal-leyenda .cal-badge:last-child {
    display: none !important;
  }

  .tabla-cal thead tr th {
    background: #1565C0 !important;
    color: #fff !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .btn-del-estudiante {
    display: none !important;
  }
}


/* ====================================================
   MÓDULO DE BIBLIOTECA DE PLANIFICACIONES
   ==================================================== */

/* Botón header */
.btn-planificaciones {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(69, 39, 160, 0.18);
  border: 1.5px solid rgba(179, 157, 219, 0.7);
  color: #fff;
  border-radius: var(--radio-full);
  padding: 8px 18px;
  font-size: 0.88rem;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicion);
}

.btn-planificaciones:hover {
  background: rgba(69, 39, 160, 0.38);
  border-color: #B39DDB;
}

.btn-planificaciones .material-icons {
  font-size: 18px;
}

/* Panel */
.pln-panel {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--espacio-xl) var(--espacio-lg);
}

/* Botón Guardar (flotante en el stepper) */
.btn-guardar-plan {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #4527A0, #7E57C2);
  color: #fff;
  border: none;
  border-radius: var(--radio-full);
  padding: 8px 18px;
  font-size: 0.88rem;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicion);
  box-shadow: var(--sombra-1);
}

.btn-guardar-plan:hover {
  box-shadow: var(--sombra-2);
  transform: translateY(-1px);
}

.btn-guardar-plan .material-icons {
  font-size: 18px;
}

/* Barra de búsqueda */
.pln-search-bar {
  display: flex;
  align-items: center;
  gap: var(--espacio-sm);
  background: var(--color-fondo);
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-full);
  padding: 8px 16px;
  margin-bottom: var(--espacio-xl);
  transition: var(--transicion);
}

.pln-search-bar:focus-within {
  border-color: #7E57C2;
  box-shadow: 0 0 0 3px rgba(126, 87, 194, 0.12);
  background: #fff;
}

.pln-search-bar input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: "Roboto", sans-serif;
  font-size: 0.95rem;
  outline: none;
  color: var(--color-texto-primario);
}

/* Grid de tarjetas */
.pln-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: var(--espacio-lg);
}

/* Tarjeta individual */
.pln-card {
  background: #fff;
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-xl);
  padding: var(--espacio-lg);
  display: flex;
  flex-direction: column;
  gap: var(--espacio-sm);
  box-shadow: var(--sombra-1);
  transition: var(--transicion);
  position: relative;
  overflow: hidden;
}

.pln-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #4527A0, #7E57C2, #1565C0);
}

.pln-card:hover {
  box-shadow: var(--sombra-3);
  border-color: #7E57C2;
  transform: translateY(-3px);
}

.pln-card-date {
  font-size: 0.72rem;
  font-weight: 600;
  color: #9E9E9E;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 4px;
}

.pln-card-date .material-icons {
  font-size: 14px;
}

.pln-card-modulo {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primario-dark);
  line-height: 1.3;
  margin-bottom: 2px;
}

.pln-card-meta {
  font-size: 0.82rem;
  color: var(--color-texto-secundario);
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.pln-card-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pln-card-meta .material-icons {
  font-size: 14px;
  color: #BDBDBD;
}

.pln-card-ra {
  font-size: 0.8rem;
  color: var(--color-texto-secundario);
  font-style: italic;
  line-height: 1.4;
  padding: var(--espacio-sm);
  background: var(--color-primario-surface);
  border-radius: var(--radio-sm);
  border-left: 3px solid var(--color-primario);
  margin-top: var(--espacio-xs);
}

.pln-card-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.pln-chip {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  border-radius: var(--radio-full);
  padding: 2px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.pln-chip-ec {
  background: #EDE7F6;
  color: #4527A0;
}

.pln-chip-acts {
  background: var(--color-primario-surface);
  color: var(--color-primario);
}

.pln-chip-pts {
  background: var(--color-acento-surface);
  color: var(--color-acento);
}

.pln-card-actions {
  display: flex;
  gap: var(--espacio-sm);
  margin-top: var(--espacio-sm);
  padding-top: var(--espacio-sm);
  border-top: 1px solid var(--color-borde);
}

.btn-pln-cargar {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: linear-gradient(135deg, var(--color-primario), var(--color-primario-light));
  color: #fff;
  border: none;
  border-radius: var(--radio-full);
  padding: 8px 14px;
  font-size: 0.85rem;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicion);
}

.btn-pln-cargar:hover {
  box-shadow: var(--sombra-2);
  transform: translateY(-1px);
}

.btn-pln-cargar .material-icons {
  font-size: 16px;
}

.btn-pln-asignar {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #E8F5E9;
  border: 1.5px solid #A5D6A7;
  color: #2E7D32;
  border-radius: var(--radio-full);
  padding: 8px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-pln-asignar:hover {
  background: #2E7D32;
  color: #fff;
  border-color: #2E7D32;
}

.btn-pln-asignar .material-icons {
  font-size: 16px;
}

/* Badge de curso en tarjeta de biblioteca */
.pln-card-curso-badge {
  padding: 2px 16px 8px;
  min-height: 4px;
}

.btn-pln-dup {
  background: #F3E5F5;
  border: 1.5px solid #CE93D8;
  color: #6A1B9A;
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.12s;
}

.btn-pln-dup:hover {
  background: #6A1B9A;
  color: #fff;
}

.btn-pln-dup .material-icons {
  font-size: 15px;
}

body.dark-mode .btn-pln-dup {
  background: #2A1A30;
  border-color: #7B1FA2;
  color: #CE93D8;
}

body.dark-mode .btn-pln-dup:hover {
  background: #7B1FA2;
  color: #fff;
}

.btn-pln-del {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1.5px solid var(--color-borde);
  color: #BDBDBD;
  border-radius: var(--radio-full);
  padding: 8px 12px;
  font-family: "Roboto", sans-serif;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transicion);
}

.btn-pln-del:hover {
  border-color: var(--color-error);
  color: var(--color-error);
  background: var(--color-error-surface);
}

.btn-pln-del .material-icons {
  font-size: 16px;
}

/* Estado vacío */
.pln-vacio {
  text-align: center;
  padding: var(--espacio-xxl);
  color: var(--color-texto-secundario);
}

.pln-vacio .material-icons {
  font-size: 64px;
  color: var(--color-borde);
  display: block;
  margin-bottom: var(--espacio-md);
}

.pln-vacio p {
  margin-bottom: 6px;
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .pln-panel {
    padding: var(--espacio-md);
  }

  .pln-grid,
  .pln-grupo-cards {
    grid-template-columns: 1fr;
  }
}

@media print {
  .pln-panel {
    display: none !important;
  }
}


/* ====================================================
   LOGO EN HEADER
   ==================================================== */
.logo-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  border-radius: 50%;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.logo-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.2);
}

.logo-btn:active {
  transform: scale(0.96);
}

.header-logo {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 50%;
  mix-blend-mode: screen;
  /* hace el fondo negro transparente sobre el header azul */
  display: block;
}

@media (max-width: 600px) {
  .header-logo {
    width: 44px;
    height: 44px;
  }
}

@media print {
  .logo-btn {
    display: none;
  }
}


/* ====================================================
   MÓDULO PLANIFICACIONES DIARIAS
   ==================================================== */

/* Botón header */
.btn-diarias {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(13, 71, 161, 0.22);
  border: 1.5px solid rgba(144, 202, 249, 0.6);
  color: #fff;
  border-radius: var(--radio-full);
  padding: 8px 18px;
  font-size: 0.88rem;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicion);
}

.btn-diarias:hover {
  background: rgba(13, 71, 161, 0.42);
  border-color: #90CAF9;
}

.btn-diarias .material-icons {
  font-size: 18px;
}

/* Panel */
.pd-panel {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--espacio-xl) var(--espacio-lg);
}

/* Filtros */
.pd-filtro-bar {
  display: flex;
  align-items: center;
  gap: var(--espacio-md);
  margin-bottom: var(--espacio-xl);
  flex-wrap: wrap;
}

.pd-filtro-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pd-chip-flt {
  border: 1.5px solid var(--color-borde);
  background: var(--color-fondo);
  color: var(--color-texto-secundario);
  border-radius: var(--radio-full);
  padding: 4px 14px;
  font-size: 0.82rem;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicion);
}

.pd-chip-flt.activo,
.pd-chip-flt:hover {
  background: var(--color-primario);
  color: #fff;
  border-color: var(--color-primario);
}

/* Lista de sesiones */
.pd-sesiones-lista {
  display: flex;
  flex-direction: column;
  gap: var(--espacio-xl);
}

/* Tarjeta de sesión */
.pd-sesion-card {
  background: #fff;
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-xl);
  box-shadow: var(--sombra-1);
  overflow: hidden;
  transition: var(--transicion);
}

.pd-sesion-card:hover {
  box-shadow: var(--sombra-2);
}

.pd-sesion-header {
  display: flex;
  align-items: center;
  gap: var(--espacio-md);
  padding: var(--espacio-md) var(--espacio-lg);
  background: linear-gradient(90deg, #0D47A1 0%, #1565C0 60%, #1976D2 100%);
  color: #fff;
  cursor: pointer;
  user-select: none;
}

.pd-sesion-header:hover {
  background: linear-gradient(90deg, #0A3D91 0%, #0D47A1 100%);
}

.pd-sesion-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.pd-sesion-info {
  flex: 1;
  min-width: 0;
}

.pd-sesion-titulo {
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pd-sesion-meta {
  font-size: 0.78rem;
  opacity: 0.85;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 2px;
}

.pd-sesion-meta span {
  display: flex;
  align-items: center;
  gap: 3px;
}

.pd-sesion-meta .material-icons {
  font-size: 13px;
}

.pd-sesion-expand-btn {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: var(--radio-full);
  background: rgba(255, 255, 255, 0.15);
  transition: var(--transicion);
}

.pd-sesion-expand-btn:hover {
  background: rgba(255, 255, 255, 0.28);
}

/* Cuerpo de la sesión */
.pd-sesion-body {
  padding: var(--espacio-lg);
  display: none;
  animation: fadeIn 0.25s ease;
}

.pd-sesion-body.open {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

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

/* Momentos */
.pd-momento {
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-lg);
  margin-bottom: var(--espacio-lg);
  overflow: hidden;
}

.pd-momento-header {
  display: flex;
  align-items: center;
  gap: var(--espacio-sm);
  padding: 10px var(--espacio-md);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: #fff;
}

.pd-momento.inicio .pd-momento-header {
  background: linear-gradient(90deg, #388E3C, #4CAF50);
}

.pd-momento.desarrollo .pd-momento-header {
  background: linear-gradient(90deg, #1565C0, #1976D2);
}

.pd-momento.cierre .pd-momento-header {
  background: linear-gradient(90deg, #E65100, #F57C00);
}

.pd-momento-header .material-icons {
  font-size: 18px;
}

.pd-momento-pct {
  margin-left: auto;
  background: rgba(255, 255, 255, 0.25);
  border-radius: var(--radio-full);
  padding: 1px 10px;
  font-size: 0.75rem;
  font-weight: 600;
}

.pd-momento-body {
  padding: var(--espacio-md);
  display: flex;
  flex-direction: column;
  gap: var(--espacio-md);
  background: var(--color-fondo);
}

/* Sub-secciones de cada momento */
.pd-sub {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pd-sub-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-texto-secundario);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 4px;
}

.pd-sub-label .material-icons {
  font-size: 14px;
}

.pd-sub textarea {
  font-family: "Roboto", sans-serif;
  font-size: 0.9rem;
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-md);
  padding: 8px 12px;
  background: #fff;
  resize: vertical;
  min-height: 60px;
  outline: none;
  transition: var(--transicion);
  color: var(--color-texto-primario);
  line-height: 1.5;
}

.pd-sub textarea:focus {
  border-color: var(--color-primario);
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
}

/* Sección estrategias y recursos */
.pd-estrategias,
.pd-recursos-sect {
  margin-top: var(--espacio-sm);
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-lg);
  overflow: hidden;
}

.pd-sec-header {
  background: var(--color-primario-surface);
  padding: 10px var(--espacio-md);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-primario-dark);
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pd-sec-header .material-icons {
  font-size: 16px;
}

.pd-sec-body {
  padding: var(--espacio-md);
  background: #fff;
}

.pd-sec-body textarea {
  font-family: "Roboto", sans-serif;
  font-size: 0.9rem;
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-md);
  padding: 8px 12px;
  background: var(--color-fondo);
  resize: vertical;
  min-height: 80px;
  width: 100%;
  box-sizing: border-box;
  outline: none;
  transition: var(--transicion);
  line-height: 1.5;
}

.pd-sec-body textarea:focus {
  border-color: var(--color-primario);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
}

/* Tiempos editables */
.pd-tiempo-row {
  display: flex;
  gap: var(--espacio-md);
  align-items: center;
  margin-bottom: var(--espacio-md);
  flex-wrap: wrap;
}

.pd-tiempo-item {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--color-fondo);
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-full);
  padding: 4px 12px;
}

.pd-tiempo-item label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-texto-secundario);
  white-space: nowrap;
}

.pd-tiempo-item input {
  width: 52px;
  text-align: center;
  border: none;
  background: transparent;
  font-family: "Roboto Mono", monospace;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primario);
  outline: none;
}

/* Botón generar de sesión */
.btn-pd-generar {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  border-radius: var(--radio-full);
  padding: 5px 12px;
  font-size: 0.8rem;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicion);
}

.btn-pd-generar:hover {
  background: rgba(255, 255, 255, 0.2);
}

.btn-pd-generar .material-icons {
  font-size: 15px;
}

/* Chip EC en sesion */
.pd-ec-chip {
  padding: 2px 10px;
  border-radius: var(--radio-full);
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.22);
}

/* Print */
@media print {

  .pd-filtro-bar,
  .nav-buttons,
  .pd-sesion-expand-btn,
  .btn-pd-generar,
  .pd-sec-header+.pd-sec-body textarea::placeholder {
    display: none !important;
  }

  .pd-sesion-body {
    display: block !important;
  }

  .pd-sesion-header {
    break-inside: avoid;
  }

  .pd-sesion-card {
    break-inside: avoid;
    page-break-inside: avoid;
    margin-bottom: 24pt;
  }
}

@media (max-width:768px) {
  .pd-panel {
    padding: var(--espacio-md);
  }

  .pd-sesion-meta {
    gap: 6px;
  }
}


/* =====================================================
   GEMINI AI CONFIG + SPINNER
   ===================================================== */

.btn-config-ia {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  border-radius: var(--radio-full);
  padding: 8px 14px;
  font-size: 0.85rem;
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicion);
}

.btn-config-ia:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-config-ia .material-icons {
  font-size: 18px;
}

/* Indicador de clave activa */
.btn-config-ia.ia-activa {
  background: rgba(76, 175, 80, 0.25);
  border-color: rgba(165, 214, 167, 0.7);
}

.btn-config-ia.ia-activa::after {
  content: '●';
  color: #A5D6A7;
  font-size: 10px;
  margin-left: 2px;
}

/* Spinner en el botón de generar */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.btn-generando {
  position: relative;
  pointer-events: none;
  opacity: 0.82;
}

.btn-generando .material-icons {
  animation: spin 0.8s linear infinite;
}

/* Modal config IA */
.config-ia-content {
  padding: var(--espacio-lg);
  display: flex;
  flex-direction: column;
  gap: var(--espacio-md);
}

.config-ia-content label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-texto-secundario);
}

.config-ia-content input {
  font-family: "Roboto Mono", monospace;
  font-size: 0.88rem;
  border: 1.5px solid var(--color-borde);
  border-radius: var(--radio-md);
  padding: 10px 14px;
  width: 100%;
  box-sizing: border-box;
  outline: none;
  transition: var(--transicion);
  background: var(--color-fondo);
}

.config-ia-content input:focus {
  border-color: var(--color-primario);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
}

.ia-status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--radio-full);
  padding: 4px 14px;
  font-size: 0.82rem;
  font-weight: 600;
}

.ia-activa-chip {
  background: #C8E6C9;
  color: #1B5E20;
}

.ia-inactiva-chip {
  background: #FFE0B2;
  color: #BF360C;
}

/* ====================================================
   MODAL IMPORTAR PLANIFICACIÓN
   ==================================================== */
.imp-step-tab {
  padding: 10px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #9E9E9E;
  border-bottom: 3px solid transparent;
  cursor: default;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
}

.imp-step-tab.activo {
  color: #1565C0;
  border-bottom-color: #1565C0;
}

.imp-step-tab.completado {
  color: #2E7D32;
  border-bottom-color: #4CAF50;
}

.imp-section {
  margin-bottom: 20px;
}

.imp-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: #1565C0;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1.5px solid #E3F2FD;
}

.imp-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.imp-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}

.imp-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.imp-field label {
  font-size: 0.78rem;
  font-weight: 600;
  color: #424242;
}

.imp-field input,
.imp-field select,
.imp-field textarea {
  border: 1.5px solid #CFD8DC;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.85rem;
  font-family: inherit;
  background: #FAFAFA;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  box-sizing: border-box;
  resize: vertical;
}

.imp-field input:focus,
.imp-field select:focus,
.imp-field textarea:focus {
  outline: none;
  border-color: #1565C0;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
}

.imp-field.full {
  grid-column: 1 / -1;
}

body.dark-mode .imp-field label {
  color: #B0BEC5;
}

body.dark-mode .imp-field input,
body.dark-mode .imp-field select,
body.dark-mode .imp-field textarea {
  background: #2A2A2A;
  border-color: #455A64;
  color: #E0E0E0;
}

body.dark-mode .imp-field input:focus,
body.dark-mode .imp-field select:focus,
body.dark-mode .imp-field textarea:focus {
  border-color: #64B5F6;
  background: #1E1E1E;
  box-shadow: 0 0 0 3px rgba(100, 181, 246, 0.15);
}

body.dark-mode .imp-field input::placeholder,
body.dark-mode .imp-field textarea::placeholder {
  color: #78909C !important;
}

.imp-field-label-dias {
  font-size: 0.78rem;
  font-weight: 700;
  color: #424242;
  display: block;
  margin-bottom: 8px;
}

body.dark-mode .imp-field-label-dias {
  color: #CFD8DC;
}

body.dark-mode .imp-dia-item {
  background: #263238;
}

body.dark-mode .imp-dia-item label {
  color: #CFD8DC;
}

body.dark-mode .imp-ec-card {
  background: #1E2230;
  border-color: #2E3347;
}

body.dark-mode .imp-ec-card-header {
  color: #90CAF9;
}

body.dark-mode .imp-act-row {
  background: #1A1F35;
  border: 1px solid #2E3347;
}

body.dark-mode .imp-act-row .imp-act-num {
  color: #9FA8DA;
}

body.dark-mode .imp-act-row textarea,
body.dark-mode .imp-act-row input[type="date"] {
  background: #12151F;
  border-color: #3949AB;
  color: #E0E0E0;
}

body.dark-mode .imp-dia-item input[type="number"] {
  background: #2A2A2A;
  border-color: #455A64;
  color: #E0E0E0;
}

.imp-dias-grid {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.imp-dia-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: #F5F5F5;
  border-radius: 8px;
  padding: 8px 10px;
  min-width: 80px;
  font-size: 0.78rem;
}

.imp-dia-item label {
  font-weight: 600;
  color: #424242;
  cursor: pointer;
}

.imp-dia-item input[type="number"] {
  width: 52px;
  text-align: center;
  padding: 4px;
  border: 1.5px solid #CFD8DC;
  border-radius: 6px;
  font-size: 0.8rem;
}

.imp-ec-card {
  border: 1.5px solid #E0E0E0;
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 12px;
  background: #FAFAFA;
  position: relative;
}

.imp-ec-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-weight: 700;
  font-size: 0.85rem;
  color: #1565C0;
}

.imp-ec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.imp-act-row {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-bottom: 8px;
  background: #EEF2FF;
  border-radius: 8px;
  padding: 8px 10px;
}

.imp-act-row .imp-act-num {
  font-size: 0.72rem;
  font-weight: 700;
  color: #4527A0;
  min-width: 32px;
  padding-top: 6px;
}

.imp-act-row textarea {
  flex: 1;
  border: 1.5px solid #C5CAE9;
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 0.82rem;
  font-family: inherit;
  background: #fff;
  resize: vertical;
  min-height: 48px;
}

.imp-act-row input[type="date"] {
  border: 1.5px solid #C5CAE9;
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 0.82rem;
  width: 140px;
}

.imp-act-row .btn-del-act {
  background: none;
  border: none;
  cursor: pointer;
  color: #C62828;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
}

.imp-add-act-btn {
  background: none;
  border: 1.5px dashed #9FA8DA;
  color: #3949AB;
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  width: 100%;
  justify-content: center;
  margin-top: 4px;
  transition: background 0.2s;
}

.imp-add-act-btn:hover {
  background: #E8EAF6;
}

.imp-resumen-card {
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 10px;
  border: 1.5px solid #E0E0E0;
  background: #F9F9F9;
}

.imp-resumen-card h4 {
  font-size: 0.85rem;
  color: #1565C0;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.imp-resumen-row {
  display: flex;
  gap: 6px;
  font-size: 0.8rem;
  margin-bottom: 4px;
}

.imp-resumen-row strong {
  min-width: 130px;
  color: #424242;
}

.imp-resumen-row span {
  color: #616161;
}

body.dark-mode .imp-step-tab {
  color: #78909C;
  border-bottom-color: transparent;
}

body.dark-mode .imp-step-tab.activo {
  color: #64B5F6;
  border-bottom-color: #64B5F6;
}

body.dark-mode .imp-step-tab.completado {
  color: #81C784;
  border-bottom-color: #81C784;
}

body.dark-mode .imp-section-title {
  color: #90CAF9;
  border-bottom-color: #1E3A5F;
}

body.dark-mode .imp-resumen-card {
  background: #1E2A35;
  border-color: #37474F;
}

body.dark-mode .imp-resumen-card h4 {
  color: #90CAF9;
}

body.dark-mode .imp-resumen-row strong {
  color: #CFD8DC;
}

body.dark-mode .imp-resumen-row span {
  color: #90A4AE;
}

@media (max-width: 600px) {

  .imp-grid-2,
  .imp-ec-grid {
    grid-template-columns: 1fr;
  }

  .imp-grid-3 {
    grid-template-columns: 1fr 1fr;
  }
}

/* ====================================================
   MODAL BACKUP / RESTAURAR DATOS
   ==================================================== */
.backup-section {
  margin-bottom: 4px;
}

.backup-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: #212121;
  margin-bottom: 8px;
}

.backup-desc {
  font-size: 0.82rem;
  color: #616161;
  line-height: 1.5;
  margin: 0 0 12px;
}

.backup-divider {
  border: none;
  border-top: 1.5px dashed #E0E0E0;
  margin: 20px 0;
}

.backup-file-label {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 2px dashed #90CAF9;
  border-radius: 10px;
  padding: 12px 16px;
  cursor: pointer;
  font-size: 0.85rem;
  color: #1565C0;
  font-weight: 600;
  transition: background 0.2s, border-color 0.2s;
  margin-bottom: 10px;
}

.backup-file-label:hover {
  background: #E3F2FD;
  border-color: #1565C0;
}

/* Instrumento dentro de planificación diaria */
.pd-instrumento-sect {
  margin-top: 20px;
  border-radius: 8px;
  overflow: hidden;
}

.pd-instrumento-sect .instrumento-seccion {
  margin: 0;
  padding: 0;
  box-shadow: none;
  border: none;
}

.pd-instrumento-sect .instrumento-table {
  font-size: 0.8rem;
}

/* ====================================================
   DASHBOARD PRINCIPAL
   ==================================================== */
/* ====================================================
   DASHBOARD — Rediseño completo
   ==================================================== */
.dashboard-panel {
  min-height: calc(100vh - 72px);
  background: #F0F4FF;
  padding: 0;
}

.dash-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 20px 56px;
}

/* ── Saludo hero ── */
.dash-greeting {
  background: linear-gradient(135deg, #1A237E 0%, #1565C0 50%, #0277BD 100%);
  border-radius: 20px;
  padding: 28px 32px;
  margin-bottom: 24px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: 0 8px 32px rgba(21, 101, 192, 0.25);
  position: relative;
  overflow: hidden;
}

.dash-greeting::after {
  content: 'school';
  font-family: 'Material Icons';
  position: absolute;
  right: 24px;
  bottom: -10px;
  font-size: 110px;
  opacity: 0.07;
  color: #fff;
  line-height: 1;
}

.dash-greeting-left {
  flex: 1;
}

.dash-greeting-date {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 6px;
}

.dash-greeting-title {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 6px;
}

.dash-greeting-sub {
  font-size: 0.9rem;
  opacity: 0.8;
  font-weight: 400;
}

.dash-version-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 8px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s;
  vertical-align: middle;
}

.dash-version-badge:hover {
  background: rgba(255, 255, 255, 0.35);
}

.dash-stats-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.dash-stat-pill {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 12px;
  padding: 10px 16px;
  text-align: center;
  backdrop-filter: blur(4px);
  min-width: 80px;
}

.dash-stat-num {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
}

.dash-stat-lbl {
  font-size: 0.7rem;
  opacity: 0.75;
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── Sección label ── */
.dash-section-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #5C6BC0;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 24px 0 12px 2px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dash-section-label .material-icons {
  font-size: 14px;
}

/* ── Grid de accesos ── */
.dash-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 0;
}

.dash-nav-btn {
  background: #fff;
  border: 2px solid transparent;
  border-radius: 16px;
  padding: 20px 14px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 700;
  color: #212121;
  text-align: center;
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  position: relative;
  overflow: hidden;
}

.dash-nav-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent, #1565C0);
  opacity: 0;
  transition: opacity 0.18s;
  border-radius: 14px;
}

.dash-nav-btn:hover::before {
  opacity: 0.04;
}

.dash-nav-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent, #1565C0);
  border-radius: 16px 16px 0 0;
}

.dash-nav-btn .material-icons {
  font-size: 32px;
  color: var(--accent, #1565C0);
}

.dash-nav-btn span:last-child {
  font-size: 0.8rem;
  line-height: 1.3;
}

.dash-nav-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.13);
  border-color: var(--accent, #1565C0);
}

.dash-nav-btn:active {
  transform: translateY(0);
}

/* ── Panel HOY ── */
.dash-hoy-wrapper {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.07);
  overflow: hidden;
}

.dash-hoy-header {
  background: linear-gradient(135deg, #0D47A1, #1565C0);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
}

.dash-hoy-header .material-icons {
  font-size: 22px;
}

.dash-hoy-header-title {
  font-size: 1rem;
  font-weight: 800;
  flex: 1;
}

.dash-hoy-header-date {
  font-size: 0.8rem;
  opacity: 0.75;
}

.dash-hoy-empty {
  padding: 36px 24px;
  text-align: center;
  color: #90A4AE;
  font-size: 0.9rem;
}

.dash-hoy-empty .material-icons {
  font-size: 40px;
  display: block;
  margin-bottom: 10px;
  color: #CFD8DC;
}

/* ── Tarjeta de sesión de hoy ── */
.dash-sesion-card {
  border-bottom: 1px solid #F5F5F5;
  padding: 16px 20px;
}

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

.dash-sesion-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.dash-sesion-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--plan-color, #1565C0);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dash-sesion-icon .material-icons {
  color: #fff;
  font-size: 22px;
}

.dash-sesion-meta {
  flex: 1;
  min-width: 0;
}

.dash-sesion-modulo {
  font-size: 0.7rem;
  font-weight: 700;
  color: #9E9E9E;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.dash-sesion-act {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1A237E;
  line-height: 1.3;
  margin-bottom: 6px;
}

.dash-sesion-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.dash-chip {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  background: #EEF2FF;
  color: #3949AB;
}

.dash-chip.green {
  background: #E8F5E9;
  color: #2E7D32;
}

.dash-chip.orange {
  background: #FFF3E0;
  color: #E65100;
}

.dash-chip.purple {
  background: #F3E5F5;
  color: #6A1B9A;
}

.dash-sesion-body {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}

.dash-momento {
  border-radius: 10px;
  padding: 10px 12px;
}

.dash-momento.inicio {
  background: #E8F5E9;
}

.dash-momento.des {
  background: #E3F2FD;
}

.dash-momento.cierre {
  background: #F3E5F5;
}

.dash-momento-lbl {
  font-size: 0.68rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.dash-momento.inicio .dash-momento-lbl {
  color: #2E7D32;
}

.dash-momento.des .dash-momento-lbl {
  color: #1565C0;
}

.dash-momento.cierre .dash-momento-lbl {
  color: #6A1B9A;
}

.dash-momento-txt {
  font-size: 0.77rem;
  color: #424242;
  line-height: 1.4;
}

.dash-sesion-inst {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: #424242;
  background: #F5F5F5;
  border-radius: 8px;
  padding: 8px 12px;
}

.dash-sesion-inst .material-icons {
  font-size: 16px;
  color: #2E7D32;
}

/* ── Próxima sesión ── */
.dash-proxima-wrapper {
  padding: 12px 20px 16px;
  border-top: 1px solid #EEF2FF;
}

.dash-proxima {
  background: linear-gradient(135deg, #E8EAF6, #F3E5F5);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.83rem;
}

.dash-proxima .material-icons {
  color: #5C6BC0;
  font-size: 20px;
}

.dash-proxima strong {
  color: #1A237E;
}

.dash-sin-planificacion {
  padding: 36px 24px;
  text-align: center;
}

.dash-sin-planificacion .material-icons {
  font-size: 52px;
  color: #CFD8DC;
  margin-bottom: 12px;
  display: block;
}

.dash-sin-planificacion h3 {
  color: #546E7A;
  font-size: 1rem;
  margin-bottom: 8px;
}

.dash-sin-planificacion p {
  font-size: 0.85rem;
  color: #90A4AE;
}

/* ── Layout de dos columnas en desktop ── */
.dash-bottom {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  align-items: start;
}

@media (max-width: 860px) {
  .dash-bottom {
    grid-template-columns: 1fr;
  }

  .dash-sesion-body {
    grid-template-columns: 1fr;
  }

  .dash-greeting {
    flex-direction: column;
  }

  .dash-stats-row {
    justify-content: flex-start;
  }
}


/* ═══════════════════════════════════════════════════════════════════
   MÓDULO: HORARIO DE CLASES
   ═══════════════════════════════════════════════════════════════════ */
.hor-tabla {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  min-width: 700px;
}

.hor-th-dia {
  background: #1565C0;
  color: #fff;
  padding: 10px 14px;
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  width: 52px;
  min-width: 52px;
}

.hor-th-per {
  background: #1565C0;
  color: #fff;
  padding: 6px 8px;
  text-align: center;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  min-width: 90px;
}

.hor-per-num {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
}

.hor-per-hora {
  font-size: 0.62rem;
  opacity: 0.82;
  margin-top: 2px;
  line-height: 1.2;
}

.hor-td-dia {
  background: #E3F2FD;
  padding: 0;
  text-align: center;
  border-bottom: 1px solid #BBDEFB;
}

.hor-td-dia span {
  display: block;
  padding: 18px 6px;
  font-weight: 800;
  font-size: 1.1rem;
  color: #0D47A1;
  line-height: 1;
}

.hor-td-celda {
  padding: 0;
  min-height: 72px;
  height: 80px;
  vertical-align: top;
  border-bottom: 1px solid #E0E0E0;
  cursor: pointer;
  transition: filter 0.12s;
}

.hor-td-celda:hover {
  filter: brightness(0.94);
}

.hor-celda-inner {
  padding: 8px 10px;
  height: 100%;
}

.hor-materia {
  font-weight: 700;
  font-size: 0.78rem;
  line-height: 1.3;
  margin-bottom: 2px;
}

.hor-seccion {
  font-size: 0.72rem;
  font-weight: 800;
  color: #37474F;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 10px;
  padding: 1px 6px;
  display: inline-block;
  margin-top: 2px;
}

.hor-aula {
  font-size: 0.68rem;
  color: #78909C;
  margin-top: 3px;
  display: flex;
  align-items: center;
  gap: 2px;
}

.hor-celda-vacia {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  color: #CFD8DC;
}

.hor-celda-vacia .material-icons {
  font-size: 20px;
}

.hor-leyenda-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 0;
}

.hor-leyenda-item {
  font-size: 0.75rem;
  font-weight: 600;
  border: 1.5px solid;
  border-radius: 20px;
  padding: 3px 10px;
  display: inline-flex;
  align-items: center;
  background: #fff;
}

/* ═══════════════════════════════════════════════════════════════════
   MÓDULO: TAREAS
   ═══════════════════════════════════════════════════════════════════ */
.tareas-filtros-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px 0 16px;
  border-bottom: 1px solid #E0E0E0;
  margin-bottom: 16px;
}

.tarea-filtro-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #fff;
  border: 1.5px solid #E0E0E0;
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #616161;
  cursor: pointer;
  transition: all 0.15s;
}

.tarea-filtro-btn.activo {
  background: #1565C0;
  border-color: #1565C0;
  color: #fff;
}

.tarea-filtro-btn.activo .tarea-count {
  background: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.tarea-count {
  background: #E0E0E0;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 0.7rem;
  font-weight: 800;
}

.tarea-card {
  background: #fff;
  border: 1.5px solid #E0E0E0;
  border-left: 4px solid #90CAF9;
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 10px;
  transition: box-shadow 0.15s;
}

.tarea-card:hover {
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}

.tarea-pendiente {
  border-left-color: #F57F17;
}

.tarea-entregada {
  border-left-color: #2E7D32;
  background: #F9FBE7;
}

.tarea-vencida {
  border-left-color: #C62828;
  background: #FFF5F5;
}

.tarea-no-entregada {
  border-left-color: #546E7A;
  background: #F5F5F5;
}

.tarea-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.tarea-seccion-badge {
  background: #E3F2FD;
  color: #1565C0;
  border-radius: 20px;
  padding: 3px 12px;
  font-size: 0.75rem;
  font-weight: 800;
}

.tarea-status-badge {
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 700;
}

.tarea-status-badge.tarea-pendiente {
  background: #FFF3E0;
  color: #E65100;
}

.tarea-status-badge.tarea-entregada {
  background: #E8F5E9;
  color: #2E7D32;
}

.tarea-status-badge.tarea-vencida {
  background: #FFEBEE;
  color: #C62828;
}

.tarea-status-badge.tarea-no-entregada {
  background: #ECEFF1;
  color: #455A64;
}

.tarea-dias {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  background: #E8EAF6;
  color: #3949AB;
}

.tarea-dias.hoy {
  background: #FCE4EC;
  color: #C62828;
  animation: pulse 1.5s infinite;
}

.tarea-dias.pronto {
  background: #FFF3E0;
  color: #E65100;
}

.tarea-dias.vencida {
  background: #FFEBEE;
  color: #C62828;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.6;
  }
}

.tarea-descripcion {
  font-size: 0.9rem;
  color: var(--color-texto-primario);
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 6px;
}

.tarea-fecha {
  font-size: 0.78rem;
  color: #546E7A;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 4px;
}

.tarea-obs {
  font-size: 0.78rem;
  color: #78909C;
  display: flex;
  align-items: flex-start;
  gap: 4px;
  margin-top: 4px;
  font-style: italic;
}

.tarea-btn-accion {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #F5F5F5;
  border: 1.5px solid #E0E0E0;
  color: #616161;
  border-radius: 8px;
  padding: 5px 7px;
  cursor: pointer;
  transition: all 0.12s;
}

.tarea-btn-accion:hover {
  filter: brightness(0.92);
}

.tarea-vacia {
  text-align: center;
  padding: 3rem 1rem;
  color: #9E9E9E;
}

.tarea-vacia .material-icons {
  font-size: 3rem;
  display: block;
  margin-bottom: 8px;
  opacity: 0.4;
}


/* ── Tareas: grupos por curso ── */
.tarea-grupo {
  margin-bottom: 24px;
}

.tarea-grupo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: #fff;
  border: 1.5px solid #E0E0E0;
  border-left: 5px solid #1565C0;
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.tarea-grupo-titulo {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-texto-primario, #212121);
}

.tarea-grupo-body {
  padding-left: 12px;
}

/* ═══════════════════════════════════════════════════════════════════
   DASHBOARD REDISEÑADO
   ═══════════════════════════════════════════════════════════════════ */

/* Stats row - iconos en pills */
.dash-stat-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: #fff;
  border: 1.5px solid #E3F2FD;
  border-radius: 14px;
  padding: 10px 16px;
  min-width: 72px;
  transition: box-shadow 0.15s, transform 0.12s;
  color: var(--color-texto-primario);
}

.dash-stat-pill:hover {
  box-shadow: 0 3px 12px rgba(21, 101, 192, 0.15);
  transform: translateY(-1px);
}

.dash-stat-pill.stat-alerta {
  border-color: #FFCDD2;
  background: #FFF5F5;
}

.dash-stat-pill.stat-warning {
  border-color: #FFE082;
  background: #FFFDE7;
}

.dash-stat-icon {
  color: #90CAF9;
}

.dash-stat-icon .material-icons {
  font-size: 18px;
}

/* Grid 2 columnas */
.dash-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 8px;
}

@media (max-width: 720px) {
  .dash-grid-2col {
    grid-template-columns: 1fr;
  }
}

/* Alertas */
.dash-alertas-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.dash-alerta {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 500;
  border-left: 4px solid;
  animation: slideIn 0.25s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-8px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.dash-alerta-error {
  background: #FFEBEE;
  border-color: #C62828;
  color: #B71C1C;
}

.dash-alerta-warning {
  background: #FFF8E1;
  border-color: #F57F17;
  color: #E65100;
}

.dash-alerta-info {
  background: #E3F2FD;
  border-color: #1565C0;
  color: #0D47A1;
}

.dash-alerta-riesgo {
  background: #F3E5F5;
  border-color: #7B1FA2;
  color: #4A148C;
}

.dash-alerta .material-icons {
  font-size: 18px;
  flex-shrink: 0;
}

.dash-alerta-msg {
  flex: 1;
  line-height: 1.35;
}

.dash-alerta-btn {
  background: none;
  border: 1.5px solid currentColor;
  color: inherit;
  border-radius: 20px;
  padding: 3px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}

.dash-alerta-btn:hover {
  opacity: 0.7;
}

/* Clases de hoy */
.dash-clase-card {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: #fff;
  border: 1.5px solid #E0E0E0;
  border-radius: 10px;
  margin-bottom: 8px;
  overflow: hidden;
  transition: box-shadow 0.15s;
}

.dash-clase-card:hover {
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.07);
}

.dash-clase-barra {
  width: 5px;
  flex-shrink: 0;
}

.dash-clase-body {
  flex: 1;
  padding: 10px 12px;
  min-width: 0;
}

.dash-clase-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 3px;
}

.dash-clase-periodo {
  font-size: 0.7rem;
  font-weight: 700;
  color: #78909C;
  letter-spacing: 0.03em;
}

.dash-clase-ahora {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.68rem;
  font-weight: 800;
  color: #2E7D32;
  background: #E8F5E9;
  border-radius: 10px;
  padding: 2px 7px;
  animation: pulseGreen 1.5s infinite;
}

@keyframes pulseGreen {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: 0.6
  }
}

.dash-clase-pasada {
  font-size: 0.68rem;
  color: #9E9E9E;
  background: #F5F5F5;
  border-radius: 10px;
  padding: 2px 7px;
}

.dash-clase-materia {
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1.2;
}

.dash-clase-seccion,
.dash-clase-aula {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.72rem;
  color: #546E7A;
  margin-top: 3px;
}

.dash-clase-seccion {
  background: #E3F2FD;
  color: #1565C0;
  border-radius: 10px;
  padding: 1px 7px;
  font-weight: 700;
  margin-right: 4px;
}

.dash-clase-plan {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  color: #4527A0;
  margin-top: 4px;
  background: #EDE7F6;
  border-radius: 6px;
  padding: 3px 8px;
}

.dash-clase-btn {
  align-self: center;
  margin: 0 10px 0 0;
  background: none;
  border: 1.5px solid;
  border-radius: 8px;
  padding: 6px 8px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.12s;
  display: flex;
  align-items: center;
}

.dash-clase-btn:hover {
  opacity: 0.7;
}

/* Tareas próximas en dashboard */
.dash-tarea-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  background: #fff;
  border: 1.5px solid #E0E0E0;
  border-left: 4px solid #90CAF9;
  border-radius: 9px;
  margin-bottom: 6px;
  transition: box-shadow 0.12s;
}

.dash-tarea-row:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
}

.dash-tarea-venc {
  border-left-color: #C62828;
  background: #FFF5F5;
}

.dash-tarea-pend {
  border-left-color: #F57F17;
}

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

.dt-seccion {
  font-size: 0.68rem;
  font-weight: 800;
  color: #1565C0;
  background: #E3F2FD;
  border-radius: 10px;
  padding: 1px 7px;
  display: inline-block;
  align-self: flex-start;
}

.dt-desc {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-texto-primario);
  line-height: 1.3;
}

.dt-fecha {
  font-size: 0.7rem;
  color: #78909C;
  display: flex;
  align-items: center;
  gap: 3px;
}

.dt-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.dt-dias {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  background: #E8EAF6;
  color: #3949AB;
  white-space: nowrap;
}

.dt-dias.hoy {
  background: #FCE4EC;
  color: #C62828;
  animation: pulse 1.5s infinite;
}

.dt-dias.pronto {
  background: #FFF3E0;
  color: #E65100;
}

.dt-dias.venc {
  background: #FFEBEE;
  color: #C62828;
}

.dt-check {
  background: #E8F5E9;
  border: 1.5px solid #A5D6A7;
  color: #2E7D32;
  border-radius: 7px;
  padding: 4px 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: all 0.12s;
}

.dt-check:hover {
  background: #2E7D32;
  color: #fff;
}

.dt-check .material-icons {
  font-size: 15px;
}

/* Cursos en dashboard */
.dash-cursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 8px;
}

.dash-curso-card {
  background: #fff;
  border: 1.5px solid #E0E0E0;
  border-radius: 12px;
  padding: 14px 14px 12px;
  cursor: pointer;
  transition: box-shadow 0.15s, transform 0.12s;
}

.dash-curso-card:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.dash-curso-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 5px;
}

.dash-curso-nombre {
  font-size: 1rem;
  font-weight: 800;
  color: #1565C0;
}

.dash-curso-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dash-curso-modulo {
  font-size: 0.72rem;
  color: #546E7A;
  line-height: 1.3;
  margin-bottom: 8px;
  min-height: 1.3em;
}

.dash-curso-stats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.dash-curso-stats span {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #37474F;
}

/* Empty state card */
.dash-empty-card {
  background: #FAFAFA;
  border: 1.5px dashed #CFD8DC;
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  color: #90A4AE;
  font-size: 0.82rem;
}

.dash-empty-card .material-icons {
  font-size: 2rem;
  display: block;
  margin-bottom: 6px;
  opacity: 0.5;
}


/* ═══════════════════════════════════════════════════════════════════
   MÓDULO: ASISTENCIA
   ═══════════════════════════════════════════════════════════════════ */
.asist-panel-wrap {
  background: #FAFAFA;
  border: 1.5px solid #E3F2FD;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}

.asist-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.asist-vista-tabs {
  display: flex;
  gap: 6px;
  background: #E3F2FD;
  border-radius: 22px;
  padding: 4px;
}

.asist-vtab {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  border-radius: 18px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #546E7A;
  cursor: pointer;
  transition: all 0.15s;
}

.asist-vtab .material-icons {
  font-size: 16px;
}

.asist-vtab.activo {
  background: #1565C0;
  color: #fff;
  box-shadow: 0 2px 8px rgba(21, 101, 192, 0.25);
}

/* Fecha header */
.asist-fecha-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: #1565C0;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid #E0E0E0;
}

.asist-fecha-header .material-icons {
  font-size: 18px;
}

/* Summary bar */
.asist-summary-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.asist-sum-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 800;
  flex: 1;
  min-width: 100px;
}

.asist-sum-item .material-icons {
  font-size: 18px;
}

.asist-sum-item span {
  font-size: 0.72rem;
  font-weight: 500;
}

.asist-sum-item.pres {
  background: #E8F5E9;
  color: #2E7D32;
}

.asist-sum-item.ause {
  background: #FFEBEE;
  color: #C62828;
}

.asist-sum-item.tard {
  background: #FFF3E0;
  color: #E65100;
}

.asist-sum-item.total {
  background: #E3F2FD;
  color: #1565C0;
}

/* Acciones rápidas */
.asist-acciones-rapidas {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.asist-btn-todos {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #fff;
  border: 1.5px solid #90CAF9;
  color: #1565C0;
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.12s;
}

.asist-btn-todos:hover {
  filter: brightness(0.92);
}

.asist-btn-todos .material-icons {
  font-size: 15px;
}

/* Lista de estudiantes */
.asist-lista {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.asist-fila {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1.5px solid #E0E0E0;
  border-radius: 9px;
  padding: 8px 12px;
  transition: box-shadow 0.12s;
}

.asist-fila:hover {
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.07);
}

.asist-num {
  font-size: 0.72rem;
  color: #9E9E9E;
  font-weight: 700;
  width: 22px;
  text-align: right;
  flex-shrink: 0;
}

.asist-nombre {
  flex: 1;
  font-size: 0.88rem;
  font-weight: 600;
  color: #212121;
}

body.dark-mode .asist-nombre {
  color: var(--color-texto-primario) !important;
}

body.dark-mode .asist-num {
  color: #6B7280 !important;
}

.asist-btns {
  display: flex;
  gap: 5px;
  flex-shrink: 0;
}

.asist-btn-estado {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: #F5F5F5;
  border: 1.5px solid #E0E0E0;
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 0.75rem;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.12s;
  color: #757575;
}

.asist-btn-estado .material-icons {
  font-size: 14px;
}

.asist-btn-estado.P.activo {
  background: #E8F5E9;
  border-color: #A5D6A7;
  color: #2E7D32;
}

.asist-btn-estado.A.activo {
  background: #FFEBEE;
  border-color: #FFCDD2;
  color: #C62828;
}

.asist-btn-estado.T.activo {
  background: #FFF3E0;
  border-color: #FFE082;
  color: #E65100;
}

.asist-btn-estado:hover {
  filter: brightness(0.94);
}

/* Badge % asistencia en lista */
.asist-pct-badge {
  font-size: 0.72rem;
  font-weight: 800;
  border-radius: 10px;
  padding: 2px 8px;
  flex-shrink: 0;
}

.asist-pct-badge.ok {
  background: #E8F5E9;
  color: #2E7D32;
}

.asist-pct-badge.warn {
  background: #FFF3E0;
  color: #E65100;
}

.asist-pct-badge.bad {
  background: #FFEBEE;
  color: #C62828;
}

/* Historial */
.asist-hist-wrap {
  overflow-x: auto;
}

.asist-hist-tabla {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.asist-hist-th-nombre {
  text-align: left;
  padding: 8px 12px;
  background: #1565C0;
  color: #fff;
  font-weight: 700;
  min-width: 160px;
  position: sticky;
  left: 0;
}

.asist-hist-th-fecha {
  text-align: center;
  padding: 4px 6px;
  background: #1565C0;
  color: #fff;
  font-weight: 600;
  min-width: 44px;
  font-size: 0.7rem;
}

.asist-hist-th-pct {
  text-align: center;
  padding: 8px 10px;
  background: #0D47A1;
  color: #fff;
  font-weight: 700;
  min-width: 52px;
}

.asist-hist-td-nombre {
  padding: 7px 12px;
  font-weight: 600;
  border-bottom: 1px solid #E0E0E0;
  background: #fff;
  position: sticky;
  left: 0;
}

.asist-hist-td-estado {
  text-align: center;
  padding: 4px 6px;
  border-bottom: 1px solid #E0E0E0;
  border-left: 1px solid #F5F5F5;
}

.asist-hist-td-estado:hover {
  background: #E3F2FD;
}

.asist-hist-td-pct {
  text-align: center;
  padding: 7px 10px;
  font-weight: 800;
  border-bottom: 1px solid #E0E0E0;
}

.asist-hist-td-pct.ok {
  color: #2E7D32;
  background: #E8F5E9;
}

.asist-hist-td-pct.warn {
  color: #E65100;
  background: #FFF3E0;
}

.asist-hist-td-pct.bad {
  color: #C62828;
  background: #FFEBEE;
}

/* Reporte */
.asist-rep-header {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  background: #fff;
  border: 1.5px solid #E0E0E0;
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 14px;
}

.asist-rep-stat {
  text-align: center;
}

.asist-rep-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: #1565C0;
  line-height: 1;
}

.asist-rep-lbl {
  font-size: 0.72rem;
  color: #78909C;
  font-weight: 500;
  margin-top: 2px;
}

.asist-rep-stat.ok .asist-rep-num {
  color: #2E7D32;
}

.asist-rep-stat.bad .asist-rep-num {
  color: #C62828;
}

.asist-rep-alerta {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  flex-wrap: wrap;
  background: #FFEBEE;
  border: 1.5px solid #FFCDD2;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.82rem;
  color: #B71C1C;
  margin-bottom: 14px;
}

.asist-rep-alerta .material-icons {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

.asist-rep-chip-bad {
  background: #FFCDD2;
  border-radius: 10px;
  padding: 2px 8px;
  font-weight: 700;
  font-size: 0.75rem;
}

.asist-rep-tabla-wrap {
  overflow-x: auto;
}

.asist-rep-tabla {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.asist-rep-tabla th {
  background: #1565C0;
  color: #fff;
  padding: 8px 12px;
  text-align: center;
  font-weight: 700;
}

.asist-rep-tabla th:first-child {
  text-align: left;
  min-width: 160px;
}

.asist-rep-tabla td {
  padding: 8px 12px;
  border-bottom: 1px solid #E0E0E0;
  text-align: center;
}

.asist-rep-nombre {
  text-align: left;
  font-weight: 600;
}

.asist-rep-tabla td.pres {
  color: #2E7D32;
  font-weight: 700;
}

.asist-rep-tabla td.ause {
  color: #C62828;
  font-weight: 700;
}

.asist-rep-tabla td.tard {
  color: #E65100;
  font-weight: 700;
}

.asist-rep-pct {
  font-weight: 800;
  font-size: 0.82rem;
}

.asist-rep-pct.ok {
  color: #2E7D32;
}

.asist-rep-pct.warn {
  color: #E65100;
}

.asist-rep-pct.bad {
  color: #C62828;
}

.asist-bar-wrap {
  background: #E0E0E0;
  border-radius: 4px;
  height: 5px;
  width: 80px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 6px;
  overflow: hidden;
}

.asist-bar {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
}

.fila-alerta {
  background: #FFF5F5;
}

.asist-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: #9E9E9E;
}

.asist-empty .material-icons {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 8px;
  opacity: 0.4;
}


/* ═══════════════════════════════════════════════════════════════════
   DASHBOARD: GRID 4 COLUMNAS + MODAL CLASE
   ═══════════════════════════════════════════════════════════════════ */

.dash-grid-4col {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 18px;
  margin-bottom: 8px;
}

@media (max-width: 1200px) {
  .dash-grid-4col {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .dash-grid-4col {
    grid-template-columns: 1fr;
  }
}

/* Chevron en las clase-cards (indicio de que son clickeables) */
.dash-clase-chevron {
  font-size: 18px;
  align-self: center;
  margin-right: 6px;
  flex-shrink: 0;
  opacity: 0.4;
  transition: opacity 0.15s, transform 0.15s;
}

.dash-clase-card:hover .dash-clase-chevron {
  opacity: 1;
  transform: translateX(2px);
}

.dash-clase-card {
  cursor: pointer;
}

/* ── Modal detalle de clase ── */
.modal-clase-header {
  margin-bottom: 2px;
}

.mcl-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: #37474F;
  margin-bottom: 4px;
}

.mcl-row .material-icons {
  font-size: 16px;
  color: #90A4AE;
}

.mcl-row strong {
  font-weight: 800;
  color: #212121;
}

.mcl-seccion {
  border: 1.5px solid #E0E0E0;
  border-radius: 10px;
  padding: 12px 14px;
}

.mcl-titulo {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 800;
  color: #424242;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.mcl-titulo .material-icons {
  font-size: 17px;
}

.mcl-actividad-txt {
  font-size: 0.88rem;
  font-weight: 600;
  color: #212121;
  line-height: 1.4;
  margin-bottom: 8px;
}

.mcl-instrumento {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  border: 1.5px solid;
  border-radius: 8px;
  padding: 7px 12px;
  margin-bottom: 8px;
}

.mcl-instrumento .material-icons {
  font-size: 16px;
}

.mcl-tiempos {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.mcl-tiempo {
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 10px;
  padding: 3px 10px;
}

.mcl-tiempo.ini {
  background: #E8F5E9;
  color: #2E7D32;
}

.mcl-tiempo.des {
  background: #E3F2FD;
  color: #1565C0;
}

.mcl-tiempo.cie {
  background: #FFF3E0;
  color: #E65100;
}

.mcl-btn-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: 1.5px solid;
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.12s;
}

.mcl-btn-link:hover {
  opacity: 0.7;
}

/* Asistencia rápida en modal */
.mcl-asist-resumen {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.mcl-asist-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 10px;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 800;
}

.mcl-asist-chip .material-icons {
  font-size: 13px;
}

.mcl-asist-chip.pres {
  background: #E8F5E9;
  color: #2E7D32;
}

.mcl-asist-chip.tard {
  background: #FFF3E0;
  color: #E65100;
}

.mcl-asist-chip.ause {
  background: #FFEBEE;
  color: #C62828;
}

/* Formas de evaluación */
.mcl-eval-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 7px;
}

.mcl-eval-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  background: #F5F5F5;
  border: 1.5px solid #E0E0E0;
  border-radius: 9px;
  padding: 8px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #424242;
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
}

.mcl-eval-btn:hover {
  filter: brightness(0.94);
}

.mcl-eval-btn .material-icons {
  font-size: 17px;
  flex-shrink: 0;
}

.mcl-eval-btn.activo {
  font-weight: 800;
}


/* ── Notas de clase en modal ── */
#mcl-nota-textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.12);
}

#mcl-nota-guardada {
  transition: opacity 0.3s;
  color: #2E7D32 !important;
}


/* ═══════════════════════════════════════════════════════════════════
   MODO OSCURO
   ═══════════════════════════════════════════════════════════════════ */
body.dark-mode {
  --color-fondo: #0F1117;
  --color-superficie: #1A1D27;
  --color-borde: #2E3347;
  --color-texto-primario: #E8EAF6;
  --color-texto-secundario: #9094A8;
  --color-primario-surface: #1A2A4A;
  --color-acento-surface: #1A2E1A;
  --color-error-surface: #2E1A1A;
}

body.dark-mode {
  background: var(--color-fondo);
  color: var(--color-texto-primario);
}

/* Header en dark */
body.dark-mode header {
  background: linear-gradient(135deg, #0D1B3E 0%, #0A1628 100%);
}

body.dark-mode .header-subtitle {
  color: #7986CB;
}

/* Cards y superficies */
body.dark-mode .section-card,
body.dark-mode .dash-clase-card,
body.dark-mode .tarea-card,
body.dark-mode .tarea-grupo-header,
body.dark-mode .dash-curso-card,
body.dark-mode .dash-tarea-row,
body.dark-mode .dash-stat-pill,
body.dark-mode .mcl-seccion,
body.dark-mode .asist-fila,
body.dark-mode .asist-panel-wrap,
body.dark-mode .asist-rep-header,
body.dark-mode .modal-box,
body.dark-mode .backup-section,
body.dark-mode .pd-sesion-card,
body.dark-mode .pln-card,
body.dark-mode .cal-tab {
  background: var(--color-superficie) !important;
  border-color: var(--color-borde) !important;
  color: var(--color-texto-primario) !important;
}

/* Texto de tareas en dark mode */
body.dark-mode .dt-desc,
body.dark-mode .tarea-descripcion {
  color: #E8EAF6 !important;
}

body.dark-mode .tarea-vencida,
body.dark-mode .dash-tarea-venc {
  background: #2A1A1A !important;
}

/* Inputs y textareas */
body.dark-mode input,
body.dark-mode textarea,
body.dark-mode select {
  background: #12151F !important;
  border-color: var(--color-borde) !important;
  color: var(--color-texto-primario) !important;
}

body.dark-mode input::placeholder,
body.dark-mode textarea::placeholder {
  color: #4A5060 !important;
}

/* Tablas */
body.dark-mode .tabla-cal,
body.dark-mode .hor-tabla,
body.dark-mode .asist-hist-tabla,
body.dark-mode .asist-rep-tabla {
  background: var(--color-superficie);
}

body.dark-mode .tabla-cal td,
body.dark-mode .tabla-cal th,
body.dark-mode .hor-td-celda,
body.dark-mode .asist-hist-td-nombre,
body.dark-mode .asist-hist-td-estado,
body.dark-mode .asist-rep-tabla td {
  border-color: var(--color-borde) !important;
}

body.dark-mode .th-nombre,
body.dark-mode .td-nombre {
  background: #1A1D27 !important;
}

/* Dashboard fondo */
body.dark-mode .dashboard-panel,
body.dark-mode .cal-panel,
body.dark-mode .pln-panel,
body.dark-mode .pd-panel {
  background: var(--color-fondo) !important;
}

.pd-sesion-meta .pd-ec-chip {
  background: rgba(255, 255, 255, 0.18) !important;
  color: #fff !important;
}

body.dark-mode .pd-ec-chip {
  color: #fff !important;
}

body.dark-mode .vp-ra-box {
  background: #1A2744 !important;
  color: #90CAF9 !important;
}

body.dark-mode .dash-main {
  background: transparent;
}

body.dark-mode .dash-section-label {
  color: #9094A8 !important;
  border-color: var(--color-borde) !important;
}

body.dark-mode .dash-greeting {
  background: linear-gradient(135deg, #0D1B3E 0%, #1A0A2E 100%) !important;
}

body.dark-mode .dash-empty-card {
  background: #12151F !important;
  border-color: var(--color-borde) !important;
  color: #4A5060 !important;
}

body.dark-mode .dash-nav-btn {
  background: var(--color-superficie) !important;
  border-color: var(--color-borde) !important;
  color: var(--color-texto-primario) !important;
}

/* Alertas */
body.dark-mode .dash-alerta-error {
  background: #2E1A1A !important;
}

body.dark-mode .dash-alerta-warning {
  background: #2E2010 !important;
}

body.dark-mode .dash-alerta-info {
  background: #1A2A4A !important;
}

body.dark-mode .dash-alerta-riesgo {
  background: #2A1535 !important;
  color: #CE93D8 !important;
  border-color: #9C27B0 !important;
}

/* Badges y chips */
body.dark-mode .dash-clase-seccion {
  background: #1A2A4A !important;
}

body.dark-mode .dash-clase-pasada {
  background: #1A1D27 !important;
  color: #4A5060 !important;
}

body.dark-mode .tarea-entregada {
  background: #1A2E1A !important;
}

body.dark-mode .tarea-vencida {
  background: #2E1A1A !important;
}

body.dark-mode .tarea-no-entregada {
  background: #1A1D22 !important;
  border-left-color: #78909C !important;
}

/* Overlay modales */
body.dark-mode .modal-overlay {
  background: rgba(0, 0, 0, 0.75) !important;
}

body.dark-mode .modal-header {
  background: #12151F !important;
  border-color: var(--color-borde) !important;
}

body.dark-mode .modal-footer {
  background: #12151F !important;
  border-color: var(--color-borde) !important;
}

/* Navegación secundaria (stepper area) */
body.dark-mode .stepper-container {
  background: #12151F !important;
  border-color: var(--color-borde) !important;
}

body.dark-mode .step-circle {
  background: #1A1D27 !important;
  border-color: var(--color-borde) !important;
}

body.dark-mode .step-label {
  color: #9094A8 !important;
}

body.dark-mode .step.active .step-circle {
  background: var(--color-primario) !important;
}

/* Calificaciones */
body.dark-mode .cal-cursos-bar {
  background: #12151F !important;
  border-color: var(--color-borde) !important;
}

body.dark-mode .cal-leyenda {
  background: #12151F !important;
  border-color: var(--color-borde) !important;
}

body.dark-mode .input-nota {
  background: #12151F !important;
  color: var(--color-texto-primario) !important;
}

body.dark-mode .asist-suma-bar {
  background: #12151F !important;
}

/* Scrollbar en dark */
body.dark-mode ::-webkit-scrollbar-track {
  background: #12151F;
}

body.dark-mode ::-webkit-scrollbar-thumb {
  background: #2E3347;
}

/* Botón excusa en asistencia */
.asist-btn-estado.E.activo {
  background: #E3F2FD;
  border-color: #90CAF9;
  color: #1565C0;
}

/* ═══════════════════════════════════════════════════════════════════
   MODALES: CONFIGURACIÓN + ACERCA DE
   ═══════════════════════════════════════════════════════════════════ */
.config-section {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-borde, #E0E0E0);
}

.config-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.config-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 800;
  color: #424242;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.config-section-title .material-icons {
  font-size: 18px;
  color: #1565C0;
}

body.dark-mode .config-section-title {
  color: #C5CAE9;
}

body.dark-mode .config-section {
  border-color: var(--color-borde) !important;
}

/* Toggle switch */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  gap: 16px;
}

.toggle-label {
  font-size: 0.88rem;
  color: #424242;
  font-weight: 500;
}

.toggle-label small {
  display: block;
  font-size: 0.74rem;
  color: #78909C;
  font-weight: 400;
  margin-top: 2px;
}

body.dark-mode .toggle-label {
  color: #C5CAE9;
}

body.dark-mode .toggle-label small {
  color: #6B7280;
}

.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: #CFD8DC;
  border-radius: 26px;
  cursor: pointer;
  transition: background 0.2s;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.toggle-switch input:checked+.toggle-slider {
  background: #1565C0;
}

.toggle-switch input:checked+.toggle-slider::before {
  transform: translateX(22px);
}

/* Acerca de */
.about-version-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-borde, #E0E0E0);
}

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

.about-ver-badge {
  background: #E3F2FD;
  color: #fff;
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 800;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 56px;
  text-align: center;
}

body.dark-mode .about-ver-badge {
  background: #1A2A4A;
  color: #fff;
}

.about-ver-fecha {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.8);
  margin-top: 3px;
  display: block;
}

.about-ver-titulo {
  font-size: 0.88rem;
  font-weight: 700;
  color: #212121;
  margin-bottom: 4px;
}

body.dark-mode .about-ver-titulo {
  color: #E8EAF6;
}

.about-ver-items {
  font-size: 0.78rem;
  color: #546E7A;
  line-height: 1.7;
}

body.dark-mode .about-ver-items {
  color: #7986CB;
}

.about-ver-items li {
  list-style: none;
  padding-left: 0;
}

.about-ver-items li::before {
  content: '+ ';
  font-weight: 800;
  color: #1565C0;
}

.about-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0 20px;
  border-bottom: 1px solid var(--color-borde, #E0E0E0);
  margin-bottom: 16px;
}

.about-logo {
  width: 56px;
  height: 56px;
  border-radius: 12px;
}

.about-app-nombre {
  font-size: 1.1rem;
  font-weight: 800;
  color: #1565C0;
}

.about-app-desc {
  font-size: 0.78rem;
  color: #78909C;
  margin-top: 2px;
}

body.dark-mode .about-app-nombre {
  color: #90CAF9;
}

body.dark-mode .about-app-desc {
  color: #90A4AE;
}

body.dark-mode .about-ver-items li::before {
  color: #64B5F6;
}


/* ── Fuente grande ── */
body.fuente-grande {
  font-size: 17px !important;
}

body.fuente-grande .tabla-cal,
body.fuente-grande .asist-lista,
body.fuente-grande .tarea-card {
  font-size: 1rem !important;
}



/* ── Dark mode: ec-card y ec-texto ── */
body.dark-mode .ec-card {
  background: #1A1D27 !important;
  border-color: var(--color-borde) !important;
}

body.dark-mode .ec-card.nivel-conocimiento {
  background: #0D1B3E !important;
  border-color: #1565C0 !important;
}

body.dark-mode .ec-card.nivel-comprension {
  background: #0D2E0D !important;
  border-color: #2E7D32 !important;
}

body.dark-mode .ec-card.nivel-aplicacion {
  background: #2E1800 !important;
  border-color: #E65100 !important;
}

body.dark-mode .ec-card.nivel-actitudinal {
  background: #1A0A2E !important;
  border-color: #7B1FA2 !important;
}

body.dark-mode .ec-texto {
  color: var(--color-texto-primario) !important;
  background: transparent !important;
}

body.dark-mode .ec-texto:hover {
  background: rgba(255, 255, 255, 0.05) !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
}

body.dark-mode .ec-texto:focus {
  background: #12151F !important;
  border-color: #90CAF9 !important;
}

body.dark-mode .ec-card-header {
  color: var(--color-texto-primario) !important;
}

body.dark-mode .ec-edit-hint {
  color: #4A5060 !important;
}

body.dark-mode .ec-nivel-badge {
  opacity: 0.85;
}

/* ── Dark mode: modal clase (mcl) ── */
body.dark-mode .mcl-actividad-txt {
  color: var(--color-texto-primario) !important;
}

body.dark-mode .mcl-row {
  color: #9094A8 !important;
}

body.dark-mode .mcl-row strong {
  color: var(--color-texto-primario) !important;
}

body.dark-mode .mcl-titulo {
  color: #C5CAE9 !important;
}

body.dark-mode .mcl-instrumento {
  border-color: var(--color-borde) !important;
  background: #12151F !important;
}

body.dark-mode .hor-seccion {
  color: #C5CAE9 !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

body.dark-mode .hor-td-celda {
  color: var(--color-texto-primario) !important;
}

body.dark-mode .hor-materia {
  color: var(--color-texto-primario) !important;
}

body.dark-mode .mcl-tiempo-label {
  color: #9094A8 !important;
}

body.dark-mode .mcl-tiempo-val {
  color: var(--color-texto-primario) !important;
}

/* ── Excusa badge en summary bar ── */
.asist-sum-item.excu {
  background: #E3F2FD;
  color: #1565C0;
}

/* ── Excusa color en tabla de reporte ── */
.asist-rep-tabla td.excu {
  color: #1565C0;
  font-weight: 700;
}

/* ── Header más botones: ajuste de wrap en móvil ── */
.header-inner {
  flex-wrap: wrap;
  gap: 6px;
}

@media (max-width: 768px) {

  #btn-configuracion .btn-nueva-label,
  #btn-acercade .btn-nueva-label {
    display: none;
  }
}


/* ═══════════════════════════════════════════════════════════════════
   BUSCADOR DE ESTUDIANTES
   ═══════════════════════════════════════════════════════════════════ */

/* Lista izquierda */
.buscar-grupo-label {
  padding: 6px 14px 4px;
  font-size: 0.68rem;
  font-weight: 800;
  color: #1565C0;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
}

.buscar-grupo-label:first-child {
  margin-top: 0;
}

.buscar-grupo-label span {
  background: #E3F2FD;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 0.68rem;
}

.buscar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  cursor: pointer;
  transition: background 0.1s;
  border-left: 3px solid transparent;
}

.buscar-item:hover {
  background: #F5F7FA;
}

.buscar-item.activo {
  background: #E3F2FD;
  border-left-color: #1565C0;
}

.buscar-item-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  background: #90A4AE;
}

.buscar-item-info {
  flex: 1;
  min-width: 0;
}

.buscar-item-nombre {
  font-size: 0.84rem;
  font-weight: 700;
  color: #212121;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.buscar-item-curso {
  font-size: 0.7rem;
  color: #78909C;
  margin-top: 1px;
}

.buscar-item-nota {
  font-size: 0.78rem;
  font-weight: 800;
  border-radius: 8px;
  padding: 2px 7px;
  flex-shrink: 0;
}

.buscar-item-nota.apr {
  background: #E8F5E9;
  color: #2E7D32;
}

.buscar-item-nota.reg {
  background: #FFF3E0;
  color: #E65100;
}

.buscar-item-nota.rep {
  background: #FFEBEE;
  color: #C62828;
}

/* Perfil derecho */
.perfil-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid #E0E0E0;
  margin-bottom: 14px;
}

.perfil-avatar {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

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

.perfil-nombre {
  font-size: 1rem;
  font-weight: 800;
  color: #212121;
  line-height: 1.2;
}

.perfil-curso {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  color: #1565C0;
  font-weight: 600;
  margin-top: 3px;
}

.perfil-ranking {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  color: #78909C;
  margin-top: 2px;
}

.perfil-nota-final {
  font-size: 1.5rem;
  font-weight: 800;
  text-align: center;
  line-height: 1.1;
  border-radius: 12px;
  padding: 8px 14px;
  background: #F5F5F5;
  color: #9E9E9E;
  flex-shrink: 0;
}

.perfil-nota-final.apr {
  background: #E8F5E9;
  color: #2E7D32;
}

.perfil-nota-final.reg {
  background: #FFF3E0;
  color: #E65100;
}

.perfil-nota-final.rep {
  background: #FFEBEE;
  color: #C62828;
}

/* Stats row */
.perfil-stats-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.perfil-stat {
  flex: 1;
  min-width: 90px;
  background: #F5F7FA;
  border-radius: 10px;
  padding: 10px 12px;
  text-align: center;
}

.perfil-stat-num {
  font-size: 1.2rem;
  font-weight: 800;
  color: #1565C0;
}

.perfil-stat-num.apr {
  color: #2E7D32;
}

.perfil-stat-num.reg {
  color: #E65100;
}

.perfil-stat-num.rep {
  color: #C62828;
}

.perfil-stat-lbl {
  font-size: 0.68rem;
  color: #78909C;
  font-weight: 600;
  margin-top: 2px;
}

.perfil-stat-sub {
  font-size: 0.62rem;
  color: #B0BEC5;
  margin-top: 1px;
}

/* Secciones del perfil */
.perfil-seccion {
  border: 1.5px solid #E0E0E0;
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 12px;
}

.perfil-seccion-titulo {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 800;
  color: #424242;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.perfil-seccion-titulo .material-icons {
  font-size: 16px;
  color: #1565C0;
}

/* RA cards */
.perfil-ra-card {
  margin-bottom: 10px;
}

.perfil-ra-card:last-child {
  margin-bottom: 0;
}

.perfil-ra-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
  gap: 8px;
}

.perfil-ra-modulo {
  font-size: 0.8rem;
  font-weight: 600;
  color: #37474F;
  flex: 1;
}

.perfil-ra-total {
  font-size: 0.8rem;
  font-weight: 800;
  border-radius: 8px;
  padding: 2px 9px;
  flex-shrink: 0;
}

.perfil-ra-total.nota-aprobado {
  background: #E8F5E9;
  color: #2E7D32;
}

.perfil-ra-total.nota-regular {
  background: #FFF3E0;
  color: #E65100;
}

.perfil-ra-total.nota-reprobado {
  background: #FFEBEE;
  color: #C62828;
}

.perfil-ra-bar-wrap {
  background: #E0E0E0;
  border-radius: 4px;
  height: 5px;
  margin-bottom: 6px;
  overflow: hidden;
}

.perfil-ra-bar {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
}

.perfil-ra-acts {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.perfil-act-badge {
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 6px;
  padding: 2px 7px;
  background: #F5F5F5;
  color: #9E9E9E;
}

.perfil-act-badge.nota-aprobado {
  background: #E8F5E9;
  color: #2E7D32;
}

.perfil-act-badge.nota-regular {
  background: #FFF3E0;
  color: #E65100;
}

.perfil-act-badge.nota-reprobado {
  background: #FFEBEE;
  color: #C62828;
}

.perfil-act-badge.vacio {
  background: #F5F5F5;
  color: #BDBDBD;
}

/* Notas de clase */
.perfil-nota-clase {
  margin-bottom: 8px;
  border-left: 3px solid #90CAF9;
  padding-left: 10px;
}

.perfil-nota-clase:last-child {
  margin-bottom: 0;
}

.perfil-nota-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  color: #78909C;
  margin-bottom: 2px;
}

.perfil-nota-txt {
  font-size: 0.8rem;
  color: #424242;
  line-height: 1.4;
}

/* Acciones */
.perfil-acciones {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
  margin-bottom: 4px;
}

.perfil-accion-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #E3F2FD;
  border: 1.5px solid #90CAF9;
  color: #1565C0;
  border-radius: 9px;
  padding: 9px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.12s;
}

.perfil-accion-btn:hover {
  background: #1565C0;
  color: #fff;
}

.perfil-accion-btn .material-icons {
  font-size: 16px;
}

/* Dark mode para buscador */
body.dark-mode .buscar-item:hover {
  background: #1A1D27;
}

body.dark-mode .buscar-item.activo {
  background: #1A2A4A;
  border-left-color: #90CAF9;
}

body.dark-mode .buscar-item-nombre {
  color: var(--color-texto-primario);
}

body.dark-mode .buscar-grupo-label {
  color: #90CAF9;
}

body.dark-mode .buscar-grupo-label span {
  background: #1A2A4A;
}

body.dark-mode .perfil-nombre {
  color: var(--color-texto-primario);
}

body.dark-mode .perfil-stat {
  background: #12151F;
}

body.dark-mode .perfil-seccion {
  background: var(--color-superficie);
  border-color: var(--color-borde);
}

body.dark-mode .perfil-seccion-titulo {
  color: #C5CAE9;
}

body.dark-mode .perfil-ra-modulo {
  color: #B0BEC5;
}

body.dark-mode .perfil-nota-txt {
  color: #C5CAE9;
}

body.dark-mode .perfil-nota-final:not(.apr):not(.reg):not(.rep) {
  background: #1A1D27;
  color: #6B7280;
}

body.dark-mode #buscar-search-bar {
  border-color: var(--color-borde) !important;
}

body.dark-mode #buscar-lista {
  border-color: var(--color-borde) !important;
}


/* ═══════════════════════════════════════════════════════════════════
   COMENTARIOS POR ESTUDIANTE
   ═══════════════════════════════════════════════════════════════════ */

/* Botón comentarios en tabla de calificaciones */
.btn-coment-est {
  background: none;
  border: 1.5px solid #E0E0E0;
  border-radius: 7px;
  padding: 3px 6px;
  cursor: pointer;
  color: #90A4AE;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  transition: all 0.12s;
  margin-right: 3px;
  font-size: 0.7rem;
}

.btn-coment-est:hover {
  background: #E3F2FD;
  border-color: #90CAF9;
  color: #1565C0;
}

.coment-count-badge {
  background: #1565C0;
  color: #fff;
  border-radius: 8px;
  padding: 0 5px;
  font-size: 0.65rem;
  font-weight: 800;
  line-height: 1.4;
}

/* Formulario de nuevo comentario */
.coment-form {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.coment-btn-nuevo {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #1565C0;
  color: #fff;
  border: none;
  border-radius: 20px;
  padding: 7px 16px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.12s;
}

.coment-btn-nuevo:hover {
  opacity: 0.85;
}

.coment-btn-nuevo .material-icons {
  font-size: 16px;
}

.coment-btn-guardar {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #1565C0;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 7px 16px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.12s;
}

.coment-btn-guardar:hover {
  opacity: 0.85;
}

/* Input area */
.coment-input-area {
  background: #F8FBFF;
  border: 1.5px solid #90CAF9;
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 12px;
}

.coment-input-area.hidden {
  display: none;
}

/* Botones de categoría en el formulario */
.coment-cat-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #F5F5F5;
  border: 1.5px solid #E0E0E0;
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.12s;
  color: #546E7A;
}

.coment-cat-btn:hover {
  filter: brightness(0.92);
}

/* Filtros por categoría */
.coment-filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.coment-cat-filter {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #F5F5F5;
  border: 1.5px solid #E0E0E0;
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  color: #546E7A;
  transition: all 0.12s;
}

.coment-cat-filter .material-icons {
  font-size: 13px;
}

.coment-cat-n {
  background: rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  padding: 0 5px;
  font-size: 0.65rem;
  font-weight: 800;
}

/* Lista de comentarios */
.coment-lista {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.coment-vacio {
  text-align: center;
  padding: 24px;
  color: #B0BEC5;
}

.coment-vacio .material-icons {
  font-size: 2rem;
  display: block;
  margin-bottom: 6px;
  opacity: 0.4;
}

.coment-vacio p {
  font-size: 0.8rem;
}

/* Ítem de comentario */
.coment-item {
  background: #FAFAFA;
  border: 1.5px solid #E0E0E0;
  border-radius: 10px;
  padding: 10px 12px;
  transition: box-shadow 0.12s;
}

.coment-item:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
}

.coment-item-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 7px;
  flex-wrap: wrap;
}

.coment-cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 10px;
  padding: 2px 9px;
  font-size: 0.7rem;
  font-weight: 700;
}

.coment-cat-badge .material-icons {
  font-size: 12px;
}

.coment-fecha {
  font-size: 0.68rem;
  color: #9E9E9E;
  flex: 1;
}

.coment-item-acciones {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.coment-accion-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: #B0BEC5;
  padding: 2px 4px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  transition: all 0.1s;
}

.coment-accion-btn:hover {
  background: #E3F2FD;
  color: #1565C0;
}

.coment-accion-btn.del:hover {
  background: #FFEBEE;
  color: #C62828;
}

.coment-accion-btn .material-icons {
  font-size: 15px;
}

.coment-texto {
  font-size: 0.83rem;
  color: #37474F;
  line-height: 1.5;
  white-space: pre-wrap;
}

/* Dark mode comentarios */
body.dark-mode .coment-input-area {
  background: #12151F;
  border-color: var(--color-borde);
}

body.dark-mode .coment-item {
  background: #12151F;
  border-color: var(--color-borde);
}

body.dark-mode .coment-texto {
  color: var(--color-texto-primario);
}

body.dark-mode .coment-cat-btn {
  background: #1A1D27;
  border-color: var(--color-borde);
  color: #9094A8;
}

body.dark-mode .coment-cat-filter {
  background: #1A1D27;
  border-color: var(--color-borde);
  color: #9094A8;
}

body.dark-mode .btn-coment-est {
  border-color: var(--color-borde);
  color: #6B7280;
}

body.dark-mode .coment-fecha {
  color: #4A5060;
}


/* ═══════════════════════════════════════════════════════════════════
   NOTIFICACIONES
   ═══════════════════════════════════════════════════════════════════ */
.notif-item {
  border: 1.5px solid;
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 10px;
}

.notif-item:last-child {
  margin-bottom: 0;
}

.notif-item-header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 6px;
}

.notif-icono {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.notif-titulo {
  font-size: 0.88rem;
  font-weight: 800;
  color: #212121;
  flex: 1;
  line-height: 1.3;
}

.notif-detalle {
  font-size: 0.78rem;
  color: #546E7A;
  line-height: 1.7;
  padding-left: 30px;
  margin-bottom: 8px;
  white-space: pre-wrap;
}

.notif-accion-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: none;
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  margin-left: 30px;
  transition: opacity 0.12s;
}

.notif-accion-btn:hover {
  opacity: 0.8;
}

.notif-accion-btn .material-icons {
  font-size: 14px;
}

/* Dark mode notificaciones */
body.dark-mode .notif-titulo {
  color: var(--color-texto-primario) !important;
}

body.dark-mode .notif-detalle {
  color: #9FA8DA !important;
}

body.dark-mode .notif-tipo-warning {
  background: #1E1800 !important;
  border-color: #4A3800 !important;
}

body.dark-mode .notif-tipo-error {
  background: #1E0808 !important;
  border-color: #5D0000 !important;
}

body.dark-mode .notif-tipo-info {
  background: #061525 !important;
  border-color: #0D3B6E !important;
}

body.dark-mode .notif-icono {
  opacity: 0.9;
}

body.dark-mode #notif-overlay .modal-box {
  background: var(--color-superficie) !important;
}

/* ═══════════════════════════════════════════════════════════════════
   EXPORTAR ASISTENCIA
   ═══════════════════════════════════════════════════════════════════ */
.exp-asist-periodo-btn {
  background: #F5F7FA;
  border: 1.5px solid #E0E0E0;
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  color: #546E7A;
  transition: all 0.12s;
}

.exp-asist-periodo-btn:hover {
  background: #E3F2FD;
  border-color: #90CAF9;
  color: #1565C0;
}

.exp-asist-format-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1.5px solid;
  border-radius: 10px;
  padding: 12px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.12s;
}

.exp-asist-format-btn:hover {
  opacity: 0.8;
}

.exp-asist-format-btn .material-icons {
  font-size: 20px;
}

/* Dark mode exportar */
body.dark-mode .exp-asist-periodo-btn {
  background: #1A1D27;
  border-color: var(--color-borde);
  color: #9094A8;
}


/* ── Input de fecha en tabla de actividades (paso 4) ── */
.act-fecha-input {
  border: 1.5px solid #90CAF9;
  border-radius: 8px;
  padding: 5px 8px;
  font-size: 0.82rem;
  font-family: inherit;
  background: transparent;
  color: inherit;
  cursor: pointer;
  min-width: 145px;
  transition: border-color 0.15s;
}

.act-fecha-input:hover {
  border-color: #1565C0;
}

.act-fecha-input:focus {
  outline: none;
  border-color: #1565C0;
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.12);
}

body.dark-mode .act-fecha-input {
  border-color: #3A4060;
  color: var(--color-texto-primario);
  background: transparent;
  color-scheme: dark;
}

body.dark-mode .act-fecha-input:hover {
  border-color: #90CAF9;
}

/* ── Planificación diaria en modal de clase ── */
.mcl-sesion-diaria {
  border: 1.5px solid #E0E0E0;
  border-radius: 9px;
  overflow: hidden;
  margin-top: 6px;
}

.mcl-sesion-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 7px;
  background: #F5F7FA;
  border: none;
  padding: 10px 14px;
  font-size: 0.84rem;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s;
}

.mcl-sesion-toggle:hover {
  background: #EEF2F8;
}

.mcl-sesion-contenido {
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px 12px;
  background: #FAFBFD;
}

.mcl-sesion-diaria.mcl-sesion-open .mcl-sesion-contenido {
  display: flex;
}

.mcl-sesion-diaria.mcl-sesion-open .mcl-sesion-chevron {
  transform: rotate(180deg);
}

.mcl-momento {
  padding: 8px 10px 8px 12px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid #EEEEEE;
}

.mcl-momento-hdr {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.mcl-momento-hdr .material-icons {
  font-size: 14px;
}

.mcl-momento-txt {
  font-size: 0.82rem;
  line-height: 1.65;
  color: #37474F;
  white-space: pre-wrap;
}

/* Dark mode */
body.dark-mode .mcl-sesion-diaria {
  border-color: var(--color-borde);
}

body.dark-mode .mcl-sesion-toggle {
  background: #1A1D27;
  color: var(--color-texto-primario);
}

body.dark-mode .mcl-sesion-toggle:hover {
  background: #22263A;
}

body.dark-mode .mcl-sesion-contenido {
  background: #13151F;
}

body.dark-mode .mcl-momento {
  background: #1A1D27;
  border-color: var(--color-borde);
}

body.dark-mode .mcl-momento-txt {
  color: #B0BEC5;
}

/* ══════════════════════════════════════════════════════
   BIBLIOTECA — GRUPOS POR CURSO
   ══════════════════════════════════════════════════════ */
.pln-grupo {
  margin-bottom: 18px;
  border: 1.5px solid #E0E0E0;
  border-radius: 12px;
  overflow: hidden;
}

.pln-grupo-header {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 16px;
  background: #F5F7FA;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}

.pln-grupo-header:hover {
  background: #EEF2FA;
}

.pln-grupo-nombre {
  font-size: 0.95rem;
  font-weight: 800;
  color: #1A237E;
  flex: 1;
}

.pln-grupo-count {
  font-size: 0.75rem;
  background: #E3F2FD;
  color: #1565C0;
  border-radius: 20px;
  padding: 2px 10px;
  font-weight: 700;
}

.pln-grupo-chevron {
  font-size: 20px;
  color: #78909C;
  transition: transform 0.2s;
}

.pln-grupo.pln-grupo-collapsed .pln-grupo-chevron {
  transform: rotate(-90deg);
}

.pln-grupo-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 16px;
  padding: 16px;
  background: #FAFBFD;
}

.pln-grupo.pln-grupo-collapsed .pln-grupo-cards {
  display: none;
}

/* Badge "Activa" en la card */
.pln-badge-activa {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: #E8F5E9;
  color: #2E7D32;
  border-radius: 20px;
  padding: 2px 8px;
  font-size: 0.68rem;
  font-weight: 700;
  margin-left: 8px;
}

.pln-badge-ra {
  display: inline-flex;
  align-items: center;
  background: #E3F2FD;
  color: #1565C0;
  border-radius: 20px;
  padding: 2px 10px;
  font-size: 0.72rem;
  font-weight: 800;
  margin-right: 4px;
}

.pln-card-move {
  display: inline-flex;
  gap: 2px;
  margin-left: auto;
}

.btn-pln-move {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #fff;
  color: #555;
  cursor: pointer;
  padding: 0;
  transition: all 0.15s;
}

.btn-pln-move:hover:not(:disabled) {
  background: #E3F2FD;
  color: #1565C0;
  border-color: #1565C0;
}

.btn-pln-move:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.btn-pln-move .material-icons {
  font-size: 16px;
}

.pln-card-activa {
  border: 2px solid #43A047 !important;
}

/* Dark mode */
body.dark-mode .pln-grupo {
  border-color: var(--color-borde);
}

body.dark-mode .pln-grupo-header {
  background: #1A1D27;
}

body.dark-mode .pln-grupo-header:hover {
  background: #22263A;
}

body.dark-mode .pln-grupo-nombre {
  color: #90CAF9;
}

body.dark-mode .pln-grupo-count {
  background: #0D2B4E;
  color: #90CAF9;
}

body.dark-mode .pln-grupo-cards {
  background: #13151F;
}

body.dark-mode .pln-badge-activa {
  background: #0D2E0D;
  color: #81C784;
}

body.dark-mode .pln-badge-ra {
  background: #0D1B2A;
  color: #64B5F6;
}

body.dark-mode .btn-pln-move {
  background: #1e1e1e;
  border-color: #444;
  color: #aaa;
}

body.dark-mode .btn-pln-move:hover:not(:disabled) {
  background: #0D1B2A;
  color: #64B5F6;
  border-color: #64B5F6;
}

body.dark-mode .pln-card-activa {
  border-color: #43A047 !important;
}

/* ── EC: código y nivel editables ── */
.ec-codigo-editable {
  cursor: pointer;
  transition: background 0.15s;
  border-radius: 6px;
  padding: 2px 6px;
}

.ec-codigo-editable:hover {
  background: rgba(255, 255, 255, 0.15);
}

.ec-nivel-editable {
  cursor: pointer;
  user-select: none;
  transition: opacity 0.15s;
}

.ec-nivel-editable:hover {
  opacity: 0.8;
}

/* Dropdown de niveles Bloom */
.ec-nivel-dropdown {
  animation: slideUp 0.15s ease;
}

.ec-nivel-opt {
  padding: 9px 14px;
  border-radius: 7px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.12s;
}

.ec-nivel-opt:hover {
  background: #F5F5F5;
}

.ec-nivel-opt.activo {
  background: #E3F2FD;
}

/* Dark mode dropdown */
body.dark-mode .ec-nivel-dropdown {
  background: #1E2130 !important;
  border-color: var(--color-borde) !important;
}

body.dark-mode .ec-nivel-opt:hover {
  background: #2A2D3E;
}

body.dark-mode .ec-nivel-opt.activo {
  background: #0D2B4E;
}

/* ═══════════════════════════════════════════════════════════════════
   PANEL RENDIMIENTO
   ═══════════════════════════════════════════════════════════════════ */

.rend-panel-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 24px;
  background: var(--color-superficie);
  border-bottom: 1.5px solid var(--color-borde);
  flex-wrap: wrap;
}

.rend-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.btn-back-rend {
  background: none;
  border: 1.5px solid var(--color-borde);
  border-radius: 8px;
  padding: 6px 8px;
  cursor: pointer;
  color: var(--color-texto-primario);
  display: flex;
  align-items: center;
  transition: background 0.15s;
}

.btn-back-rend:hover { background: var(--color-fondo); }

.rend-titulo {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-texto-primario);
  margin: 0;
}

.rend-selector {
  border: 1.5px solid var(--color-borde);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.9rem;
  background: var(--color-superficie);
  color: var(--color-texto-primario);
  min-width: 200px;
  cursor: pointer;
}

.rend-contenido {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 1100px;
  margin: 0 auto;
}

/* KPIs */
.rend-kpi-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.rend-kpi {
  flex: 1;
  min-width: 140px;
  background: var(--color-superficie);
  border: 2px solid var(--color-borde);
  border-radius: 12px;
  padding: 16px 18px;
  text-align: center;
}

.rend-kpi-num {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.1;
}

.rend-kpi-label {
  font-size: 0.78rem;
  font-weight: 700;
  margin-top: 4px;
  color: var(--color-texto-secundario);
}

.rend-kpi-sub {
  font-size: 0.72rem;
  color: var(--color-texto-secundario);
  margin-top: 2px;
}

/* Cards */
.rend-card {
  background: var(--color-superficie);
  border: 1.5px solid var(--color-borde);
  border-radius: 12px;
  padding: 18px 20px;
}

.rend-card-grow { flex: 2; }

.rend-card-title {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-texto-primario);
  margin-bottom: 14px;
}

.rend-card-title .material-icons {
  font-size: 18px;
  color: #9C27B0;
}

/* Charts row */
.rend-charts-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.rend-charts-row .rend-card {
  flex: 1;
  min-width: 260px;
}

/* Donut */
.rend-donut-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.rend-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rend-legend-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  color: var(--color-texto-primario);
}

.rend-legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Barras RA / Actividades */
.rend-barras-ra {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rend-barra-ra-row {
  display: grid;
  grid-template-columns: minmax(140px, 2fr) 1fr minmax(64px, auto);
  align-items: center;
  gap: 10px;
}

.rend-barra-ra-label {
  font-size: 0.8rem;
  color: var(--color-texto-primario);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rend-barra-ra-track {
  position: relative;
  background: var(--color-fondo);
  border-radius: 6px;
  height: 18px;
  overflow: hidden;
  border: 1px solid var(--color-borde);
}

.rend-barra-ra-fill {
  height: 100%;
  border-radius: 6px;
  transition: width 0.5s cubic-bezier(.4,0,.2,1);
  min-width: 2px;
}

.rend-barra-ra-pct {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-texto-primario);
  pointer-events: none;
}

.rend-barra-ra-val {
  font-size: 0.78rem;
  font-weight: 700;
  text-align: right;
  white-space: nowrap;
}

/* Ranking */
.rend-ranking {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.rend-rank-row {
  display: grid;
  grid-template-columns: 36px 1fr minmax(80px, 2fr) 52px 70px;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--color-fondo);
  border: 1px solid var(--color-borde);
}

.rend-rank-pos {
  font-size: 0.78rem;
  font-weight: 800;
  text-align: center;
}

.rend-rank-nombre {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-texto-primario);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rend-rank-barra-wrap {
  background: var(--color-borde);
  border-radius: 4px;
  height: 8px;
  overflow: hidden;
}

.rend-rank-barra-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.5s cubic-bezier(.4,0,.2,1);
}

.rend-rank-pct {
  font-size: 0.78rem;
  font-weight: 700;
  text-align: right;
}

.rend-rank-nota {
  font-size: 0.75rem;
  color: var(--color-texto-secundario);
  text-align: right;
}

/* Empty states */
.rend-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-texto-secundario);
}

.rend-empty .material-icons { font-size: 48px; display: block; margin-bottom: 12px; opacity: 0.4; }

.rend-empty-small {
  text-align: center;
  padding: 20px;
  color: var(--color-texto-secundario);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
}

/* Dark mode overrides */
body.dark-mode .rend-selector {
  background: #12151F;
  border-color: var(--color-borde);
  color: var(--color-texto-primario);
}

body.dark-mode .rend-rank-row {
  background: #12151F;
}

body.dark-mode .rend-barra-ra-track {
  background: #1A1D27;
}

@media (max-width: 700px) {
  .rend-barra-ra-row { grid-template-columns: 1fr 1fr; }
  .rend-barra-ra-label { grid-column: 1 / -1; }
  .rend-rank-row { grid-template-columns: 30px 1fr 44px 60px; }
  .rend-rank-barra-wrap { display: none; }
  .rend-contenido { padding: 12px 14px; }
}

/* Card de riesgo */
.rend-card-riesgo {
  border-color: #9C27B0 !important;
  background: #FDF5FF;
}

.rend-title-riesgo {
  color: #6A1B9A !important;
}

.rend-title-riesgo .material-icons {
  color: #9C27B0 !important;
}

.rend-riesgo-badge {
  background: #9C27B0;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  border-radius: 20px;
  padding: 1px 8px;
  margin-left: 2px;
}

.rend-riesgo-sub {
  font-size: 0.72rem;
  font-weight: 400;
  color: #9E9E9E;
  margin-left: auto;
}

.rend-riesgo-lista {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rend-riesgo-row {
  display: grid;
  grid-template-columns: 1fr minmax(60px, 1.5fr) 52px;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--color-fondo);
  border: 1px solid #E1BEE7;
  border-radius: 8px;
}

.rend-riesgo-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.rend-riesgo-nombre {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-texto-primario);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rend-riesgo-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.rend-riesgo-tag {
  font-size: 0.68rem;
  font-weight: 700;
  background: #F3E5F5;
  color: #6A1B9A;
  border-radius: 10px;
  padding: 1px 7px;
  white-space: nowrap;
}

.rend-riesgo-barra-wrap {
  background: #E1BEE7;
  border-radius: 4px;
  height: 8px;
  overflow: hidden;
}

.rend-riesgo-pct {
  font-size: 0.8rem;
  font-weight: 700;
  text-align: right;
  white-space: nowrap;
}

.rend-sin-riesgo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  color: #2E7D32;
  font-size: 0.88rem;
  font-weight: 500;
  border-color: #A5D6A7 !important;
  background: #F1F8E9 !important;
}

/* Dark mode risk card */
body.dark-mode .rend-card-riesgo {
  background: #1E1228 !important;
  border-color: #9C27B0 !important;
}

body.dark-mode .rend-title-riesgo {
  color: #CE93D8 !important;
}

body.dark-mode .rend-riesgo-row {
  background: #12151F;
  border-color: #4A1A5E;
}

body.dark-mode .rend-riesgo-tag {
  background: #2A1535;
  color: #CE93D8;
}

body.dark-mode .rend-riesgo-barra-wrap {
  background: #4A1A5E;
}

body.dark-mode .rend-sin-riesgo {
  background: #1A2E1A !important;
  border-color: #2E7D32 !important;
  color: #81C784 !important;
}

/* ════════════════════════════════════════════════════════════════
   TOUR DE BIENVENIDA
   ════════════════════════════════════════════════════════════════ */
.tour-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  pointer-events: all;
}

.tour-spotlight {
  position: fixed;
  border-radius: 12px;
  box-shadow: 0 0 0 9999px rgba(0,0,0,0.72);
  transition: top 0.35s cubic-bezier(.4,0,.2,1),
              left 0.35s cubic-bezier(.4,0,.2,1),
              width 0.35s cubic-bezier(.4,0,.2,1),
              height 0.35s cubic-bezier(.4,0,.2,1);
  z-index: 9001;
  pointer-events: none;
}

.tour-caja {
  position: fixed;
  z-index: 9002;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.28);
  padding: 24px 24px 18px;
  width: min(360px, calc(100vw - 32px));
  transition: top 0.3s cubic-bezier(.4,0,.2,1),
              left 0.3s cubic-bezier(.4,0,.2,1);
  pointer-events: all;
}

.tour-caja-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.tour-icono-grande {
  font-size: 2rem;
  color: #6A1B9A;
}

.tour-paso-label {
  font-size: 0.72rem;
  color: #9E9E9E;
  font-weight: 600;
}

.tour-titulo {
  font-size: 1.05rem;
  font-weight: 800;
  color: #212121;
  margin-bottom: 8px;
  line-height: 1.3;
}

.tour-desc {
  font-size: 0.85rem;
  color: #546E7A;
  line-height: 1.6;
  margin-bottom: 14px;
}

.tour-dots {
  display: flex;
  gap: 5px;
  justify-content: center;
  margin-bottom: 14px;
}

.tour-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #E0E0E0;
  transition: background 0.2s, transform 0.2s;
}

.tour-dot.activo {
  background: #6A1B9A;
  transform: scale(1.35);
}

.tour-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.tour-nav-right {
  display: flex;
  gap: 6px;
}

.tour-btn-saltar {
  background: none;
  border: none;
  color: #9E9E9E;
  font-size: 0.78rem;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 6px;
  transition: color 0.2s;
}

.tour-btn-saltar:hover { color: #616161; }

.tour-btn-prim {
  background: #6A1B9A;
  color: #fff;
  border: none;
  border-radius: 20px;
  padding: 7px 18px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}

.tour-btn-prim:hover { background: #7B1FA2; }

.tour-btn-sec {
  background: none;
  border: 1.5px solid #E0E0E0;
  color: #616161;
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: border-color 0.2s;
}

.tour-btn-sec:hover { border-color: #9E9E9E; }

/* Dark mode — tour */
body.dark-mode .tour-caja {
  background: #1E1E2E;
  box-shadow: 0 8px 40px rgba(0,0,0,0.55);
}

body.dark-mode .tour-titulo { color: #E8EAF6; }
body.dark-mode .tour-desc { color: #90A4AE; }
body.dark-mode .tour-dot { background: #37474F; }
body.dark-mode .tour-dot.activo { background: #CE93D8; }
body.dark-mode .tour-icono-grande { color: #CE93D8; }
body.dark-mode .tour-paso-label { color: #607D8B; }
body.dark-mode .tour-btn-sec { border-color: #37474F; color: #90A4AE; }
body.dark-mode .tour-btn-saltar { color: #607D8B; }
body.dark-mode .tour-btn-prim { background: #7B1FA2; }
body.dark-mode .tour-btn-prim:hover { background: #9C27B0; }
body.dark-mode .tour-spotlight {
  box-shadow: 0 0 0 9999px rgba(0,0,0,0.82);
}

/* ════════════════════════════════════════════════════════════════
   PARTICIPACIÓN EN CLASE
   ════════════════════════════════════════════════════════════════ */
.particip-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1.5px solid #E0E0E0;
  background: transparent;
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 0.75rem;
  cursor: pointer;
  color: #757575;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  white-space: nowrap;
}

.particip-btn .material-icons { font-size: 14px; }

.particip-btn.D:hover, .particip-btn.D.activo {
  background: #EDE7F6;
  border-color: #6A1B9A;
  color: #4A148C;
}

.particip-btn.P:hover, .particip-btn.P.activo {
  background: #E8F5E9;
  border-color: #2E7D32;
  color: #1B5E20;
}

.particip-btn.N:hover, .particip-btn.N.activo {
  background: #FFEBEE;
  border-color: #C62828;
  color: #B71C1C;
}

/* Dark mode — participación */
body.dark-mode .particip-btn {
  border-color: #37474F;
  color: #90A4AE;
}

body.dark-mode .particip-btn.D:hover,
body.dark-mode .particip-btn.D.activo {
  background: #2A1535;
  border-color: #9C27B0;
  color: #CE93D8;
}

body.dark-mode .particip-btn.P:hover,
body.dark-mode .particip-btn.P.activo {
  background: #1A2E1A;
  border-color: #388E3C;
  color: #81C784;
}

body.dark-mode .particip-btn.N:hover,
body.dark-mode .particip-btn.N.activo {
  background: #2A1515;
  border-color: #C62828;
  color: #EF9A9A;
}

/* Dashboard RA rows — clickeable */
.dash-stat-ra-row { transition: background 0.15s; }
.dash-stat-ra-row:hover { background: rgba(21,101,192,0.06); }

body.dark-mode .dash-stat-ra-row:hover {
  background: rgba(144,202,249,0.07);
}

/* ════════════════════════════════════════════════════════════════
   TEMPORIZADOR FLOTANTE
   ════════════════════════════════════════════════════════════════ */
#timer-fab-wrap {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 8500;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.timer-fab {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #6A1B9A;
  color: #fff;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(106,27,154,0.45);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  flex-shrink: 0;
}

.timer-fab:hover { background: #7B1FA2; transform: scale(1.07); }

#timer-fab-time {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}

.timer-fab-running {
  background: #1B5E20 !important;
  box-shadow: 0 4px 18px rgba(27,94,32,0.5) !important;
  animation: timer-pulse 1.8s ease-in-out infinite;
}

@keyframes timer-pulse {
  0%, 100% { box-shadow: 0 4px 18px rgba(27,94,32,0.5); }
  50% { box-shadow: 0 4px 28px rgba(27,94,32,0.75), 0 0 0 7px rgba(27,94,32,0.12); }
}

.timer-fab-fin {
  animation: timer-fin-flash 0.35s 5;
}

@keyframes timer-fin-flash {
  0%, 100% { background: #6A1B9A; }
  50% { background: #E65100; }
}

.timer-panel {
  background: var(--card-bg, #fff);
  border-radius: 16px;
  box-shadow: 0 8px 36px rgba(0,0,0,0.18);
  width: 278px;
  border: 1px solid #E8D5F5;
}

.timer-panel-header {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 14px 9px;
  border-bottom: 1px solid #F3E5F5;
}

.timer-close-btn {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  color: #9E9E9E;
  display: flex;
  align-items: center;
  padding: 2px;
  border-radius: 50%;
  transition: color 0.15s, background 0.15s;
}

.timer-close-btn:hover { color: #424242; background: #F5F5F5; }
.timer-close-btn .material-icons { font-size: 18px; }

.timer-display-wrap {
  position: relative;
  width: 130px;
  height: 130px;
  margin: 12px auto 8px;
}

.timer-ring {
  width: 130px;
  height: 130px;
}

.timer-ring-bg {
  fill: none;
  stroke: #EDE7F6;
  stroke-width: 7;
}

.timer-ring-prog {
  fill: none;
  stroke: #7B1FA2;
  stroke-width: 7;
  stroke-linecap: round;
  stroke-dasharray: 326.7;
  stroke-dashoffset: 326.7;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  transition: stroke-dashoffset 0.9s linear, stroke 0.3s;
}

.timer-ring-prog.timer-running { stroke: #2E7D32; }
.timer-ring-prog.timer-fin     { stroke: #E65100; }

.timer-time-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.75rem;
  font-weight: 800;
  color: #212121;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.timer-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 0 12px 10px;
  justify-content: center;
}

.timer-preset-btn {
  background: #F3E5F5;
  border: 1.5px solid #CE93D8;
  color: #6A1B9A;
  border-radius: 16px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.timer-preset-btn:hover,
.timer-preset-btn.activo {
  background: #6A1B9A;
  color: #fff;
  border-color: #6A1B9A;
}

.timer-custom-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 2px 12px 10px;
}

.timer-custom-field {
  display: flex;
  align-items: center;
  gap: 4px;
}

.timer-custom-field input {
  width: 50px;
  text-align: center;
  padding: 6px 4px;
  border: 1.5px solid #CE93D8;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  color: #4A148C;
  background: transparent;
}

.timer-custom-field span {
  font-size: 0.7rem;
  color: #9E9E9E;
}

.timer-custom-sep {
  font-size: 1.2rem;
  font-weight: 800;
  color: #BDBDBD;
}

.timer-controls {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  padding: 2px 12px 16px;
}

.timer-btn-play {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #6A1B9A;
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 10px rgba(106,27,154,0.35);
  transition: background 0.15s, transform 0.1s;
}

.timer-btn-play:hover { background: #7B1FA2; transform: scale(1.07); }
.timer-btn-play.timer-running { background: #1B5E20; box-shadow: 0 3px 10px rgba(27,94,32,0.35); }
.timer-btn-play .material-icons { font-size: 24px; }

.timer-btn-reset {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #ECEFF1;
  color: #546E7A;
  border: 1.5px solid #CFD8DC;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}

.timer-btn-reset:hover { background: #CFD8DC; }
.timer-btn-reset .material-icons { font-size: 18px; }

/* Dark mode — temporizador */
body.dark-mode .timer-panel {
  background: #1E1E2E;
  border-color: #4A1A5E;
  box-shadow: 0 8px 36px rgba(0,0,0,0.5);
}

body.dark-mode .timer-panel-header { border-color: #2A1535; }
body.dark-mode .timer-time-text { color: #E8EAF6; }
body.dark-mode .timer-ring-bg { stroke: #2A1535; }
body.dark-mode .timer-ring-prog { stroke: #9C27B0; }
body.dark-mode .timer-ring-prog.timer-running { stroke: #388E3C; }

body.dark-mode .timer-preset-btn {
  background: #2A1535;
  border-color: #7B1FA2;
  color: #CE93D8;
}

body.dark-mode .timer-preset-btn:hover,
body.dark-mode .timer-preset-btn.activo {
  background: #6A1B9A;
  color: #fff;
}

body.dark-mode .timer-custom-field input {
  background: #12151F;
  border-color: #7B1FA2;
  color: #CE93D8;
}

body.dark-mode .timer-btn-reset {
  background: #1A1D27;
  border-color: #37474F;
  color: #90A4AE;
}

body.dark-mode .timer-close-btn { color: #607D8B; }
body.dark-mode .timer-close-btn:hover { background: #1A1D27; color: #90A4AE; }

/* ── BLOG DEL DOCENTE ───────────────────────────────────────────── */
.blog-post-card {
  border: 1px solid #E0E0E0;
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 14px;
  background: var(--color-superficie, #fff);
  transition: box-shadow 0.15s;
}
.blog-post-card:hover { box-shadow: 0 2px 10px rgba(0,0,0,0.10); }

.blog-post-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.blog-tipo-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.74rem;
  font-weight: 600;
}
.blog-pub-badge {
  font-size: 0.72rem;
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 600;
}
.blog-pub-badge.pub     { background: #E8F5E9; color: #2E7D32; }
.blog-pub-badge.borrador{ background: #FFF8E1; color: #E65100; }

.blog-post-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-texto-primario, #212121);
}
.blog-post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.76rem;
  color: #757575;
  margin-bottom: 8px;
}
.blog-post-meta span { display: inline-flex; align-items: center; gap: 3px; }

.blog-post-contenido {
  font-size: 0.85rem;
  color: var(--color-texto-primario, #424242);
  line-height: 1.55;
  margin-bottom: 10px;
  max-height: 80px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, black 55%, transparent);
  mask-image: linear-gradient(to bottom, black 55%, transparent);
}
.blog-adjuntos-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.blog-adjunto-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #F5F5F5;
  border: 1px solid #E0E0E0;
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 0.76rem;
  color: #424242;
}
.blog-post-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-top: 1px solid #F0F0F0;
  padding-top: 10px;
  margin-top: 4px;
}
.blog-post-actions button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 9px;
  border-radius: 6px;
  color: var(--color-texto-primario, #424242);
  transition: background 0.15s;
}
.blog-post-actions button:hover { background: #F5F5F5; }
.blog-post-actions button .material-icons { font-size: 15px; }

/* dark mode */
body.dark-mode .blog-post-card { border-color: #2E2E2E; }
body.dark-mode .blog-pub-badge.pub     { background: #1B5E20; color: #A5D6A7; }
body.dark-mode .blog-pub-badge.borrador{ background: #4E342E; color: #FFCC80; }
body.dark-mode .blog-adjunto-chip { background: #2A2A2E; border-color: #444; color: #CFD8DC; }
body.dark-mode .blog-post-actions button:hover { background: #2A2A2E; }
body.dark-mode .blog-tipo-badge { filter: brightness(0.82); }
/* ════════════════════════════════════════════════════════════════
   PANTALLA DE BLOQUEO
════════════════════════════════════════════════════════════════ */
#lock-overlay {
  animation: lockFadeIn 0.3s ease;
}
@keyframes lockFadeIn {
  from { opacity: 0; transform: scale(1.03); }
  to   { opacity: 1; transform: scale(1); }
}
#lock-pass-input::placeholder { color: rgba(255,255,255,0.45); }
#lock-pass-input:focus { border-color: #7986CB; background: rgba(255,255,255,0.12); }
#lock-btn-unlock:hover { background: #5C6BC0; }
#lock-btn-unlock:disabled { opacity: 0.6; cursor: not-allowed; }

/* ════════════════════════════════════════════════════════════════
   PANEL AUDITORÍA
════════════════════════════════════════════════════════════════ */
#audit-lista::-webkit-scrollbar { width: 6px; }
#audit-lista::-webkit-scrollbar-track { background: #F5F5F5; border-radius: 3px; }
#audit-lista::-webkit-scrollbar-thumb { background: #BDBDBD; border-radius: 3px; }

body.dark-mode #lock-overlay { background: linear-gradient(135deg,#050D2A 0%,#0D1B4B 60%,#1A237E 100%); }
body.dark-mode #audit-lista > div { background: #1E1E22 !important; border-color: #333 !important; }
body.dark-mode #audit-lista > div > div:first-child { background: #2A2A2E !important; color: #90A4AE !important; }
body.dark-mode #audit-lista > div > div > div { border-color: #2A2A2E !important; }
body.dark-mode #audit-lista > div > div > div > div > div:first-child { color: #E0E0E0 !important; }
body.dark-mode #audit-buscar { background: #1E1E22; color: #E0E0E0; border-color: #444; }
body.dark-mode #audit-fecha-desde, body.dark-mode #audit-fecha-hasta { background: #1E1E22; color: #E0E0E0; border-color: #444; }

.audit-entry-text { color: #212121; }
body.dark-mode .audit-entry-text { color: #E0E0E0; }

/* ════════════════════════════════════════════════════════════════
   HISTORIAL DE SESIONES
════════════════════════════════════════════════════════════════ */
.sesion-entry {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--color-borde, #E0E0E0);
  margin-bottom: 8px;
  background: #FAFAFA;
  transition: background 0.15s;
}
.sesion-entry:hover { background: #F3E5F5; }
.sesion-entry-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #EDE7F6;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #6A1B9A;
}
.sesion-entry-info { flex: 1; min-width: 0; }
.sesion-entry-titulo { font-weight: 600; font-size: 0.88rem; color: #212121; }
.sesion-entry-meta   { font-size: 0.78rem; color: #757575; margin-top: 2px; }
.sesion-entry-fecha  { font-size: 0.78rem; color: #9C27B0; margin-top: 3px; font-weight: 500; }

body.dark-mode .sesion-entry { background: #1E1E22; border-color: #333; }
body.dark-mode .sesion-entry:hover { background: #2A1F30; }
body.dark-mode .sesion-entry-icon { background: #3B1F5E; color: #CE93D8; }
body.dark-mode .sesion-entry-titulo { color: #E0E0E0; }
body.dark-mode .sesion-entry-meta   { color: #9E9E9E; }
body.dark-mode .sesion-entry-fecha  { color: #CE93D8; }

/* ════════════════════════════════════════════════════════════════
   MODO PRESENTACIÓN
════════════════════════════════════════════════════════════════ */
#pres-overlay { color: #E8EAF6; }

.pres-header-btn {
  background: rgba(255,255,255,0.1);
  border: none;
  color: #B0BEC5;
  border-radius: 8px;
  padding: 6px 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.82rem;
  transition: background 0.15s, color 0.15s;
}
.pres-header-btn:hover { background: rgba(255,255,255,0.2); color: #fff; }

.pres-section-label {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  font-weight: 800;
  color: #90CAF9;
  text-transform: uppercase;
  margin-bottom: 10px;
}

#pres-objetivo-texto {
  font-size: 1.2rem;
  line-height: 1.6;
  color: #E8EAF6;
  font-weight: 500;
  margin-bottom: 24px;
}

.pres-seq-blk {
  background: rgba(255,255,255,0.055);
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 10px;
}
.pres-seq-label {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 5px;
}
.pres-seq-texto {
  font-size: 0.95rem;
  color: #CFD8DC;
  line-height: 1.5;
  white-space: pre-wrap;
}

#pres-timer-box {
  background: rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 20px 16px;
  text-align: center;
}
#pres-timer-display {
  font-size: 3.2rem;
  font-weight: 800;
  color: #fff;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  transition: color 0.3s;
}
#pres-timer-display.fin {
  color: #EF9A9A;
  animation: presTimerBlink 0.7s infinite alternate;
}
@keyframes presTimerBlink { from { opacity:1; } to { opacity:0.3; } }

.pres-timer-row {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.pres-t-btn {
  background: rgba(255,255,255,0.12);
  border: none;
  color: #E0E0E0;
  border-radius: 8px;
  padding: 6px 14px;
  cursor: pointer;
  font-size: 0.88rem;
  transition: background 0.15s;
}
.pres-t-btn:hover { background: rgba(255,255,255,0.25); color: #fff; }

.pres-act-item {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.pres-act-item:last-child { border-bottom: none; }
.pres-act-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #546E7A;
  margin-top: 6px;
  flex-shrink: 0;
}
.pres-act-item.hoy .pres-act-dot { background: #81C784; }
.pres-act-texto { font-size: 0.93rem; color: #CFD8DC; }
.pres-act-fecha { font-size: 0.72rem; color: #78909C; margin-top: 2px; }
.pres-act-badge-hoy {
  display: inline-block;
  background: #2E7D32;
  color: #fff;
  font-size: 0.62rem;
  border-radius: 4px;
  padding: 1px 5px;
  margin-left: 6px;
  font-weight: 700;
  vertical-align: middle;
}

@media (max-width: 700px) {
  #pres-grid { grid-template-columns: 1fr !important; }
  #pres-col-left { border-right: none !important; border-bottom: 1px solid rgba(255,255,255,0.07); }
}


/* ═══════════════════════════════════════════════════════════════════
   KO-FI — Banner dashboard + botón flotante
   ═══════════════════════════════════════════════════════════════════ */

.kofi-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: linear-gradient(135deg, #fff8f0 0%, #fff3e8 100%);
  border: 1.5px solid #FFD0A8;
  border-radius: 16px;
  padding: 20px 24px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.kofi-banner-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  min-width: 0;
}

.kofi-banner-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.kofi-banner-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #BF360C;
  margin-bottom: 4px;
}

.kofi-banner-desc {
  font-size: 0.82rem;
  color: #6D4C41;
  line-height: 1.4;
}

.kofi-banner-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #FF5E5B;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 50px;
  padding: 10px 22px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s, transform 0.15s;
  flex-shrink: 0;
}

.kofi-banner-btn:hover {
  background: #e84a47;
  transform: translateY(-1px);
}

/* Botón flotante Ko-fi */
.kofi-fab {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #FF5E5B;
  color: #fff;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(255,94,91,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  flex-shrink: 0;
}

.kofi-fab:hover {
  background: #e84a47;
  transform: scale(1.07);
}

/* Dark mode */
body.dark-mode .kofi-banner {
  background: linear-gradient(135deg, #2A1A10 0%, #1E1208 100%);
  border-color: #5D2E00;
}

body.dark-mode .kofi-banner-title { color: #FFAB76; }
body.dark-mode .kofi-banner-desc  { color: #A1887F; }