/* ==========================================================================
   PROYECTO DE VIDA MATRIMONIAL - ESTILOS PREMIUM Y TOTALMENTE RESPONSIVO
   Inspirado en UI moderna, limpia y pastel (Dribbble/Dashboard moderno)
   ========================================================================== */

:root {
  /* Paleta cromática principal */
  --bg-main: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-sidebar: #FFFFFF;
  
  --text-primary: #1E293B;
  --text-secondary: #64748B;
  --text-muted: #94A3B8;
  --border-light: #F1F5F9;
  --border-subtle: #E2E8F0;

  /* Acentos de estado & pastel */
  --primary: #4F46E5;
  --primary-light: #EEF2FF;
  --primary-hover: #4338CA;

  --accent-blue: #0284C7;
  --accent-blue-bg: #E0F2FE;

  --accent-teal: #0D9488;
  --accent-teal-bg: #CCFBF1;

  --accent-rose: #E11D48;
  --accent-rose-bg: #FFE4E6;

  --accent-amber: #D97706;
  --accent-amber-bg: #FEF3C7;

  --accent-purple: #7C3AED;
  --accent-purple-bg: #EDE9FE;

  /* Sombras suaves modernas */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 10px 25px -5px rgba(15, 23, 42, 0.04), 0 4px 10px -2px rgba(15, 23, 42, 0.02);
  --shadow-hover: 0 20px 30px -10px rgba(15, 23, 42, 0.08);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset y control estricto de desbordamiento horizontal */
html, body {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden; /* Evita desborde horizontal absoluto */
}

*, *::before, *::after {
  box-sizing: inherit;
}

body {
  font-family: 'Outfit', 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Estructura general de App */
.app-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  position: relative;
}

/* Sidebar elegante */
.app-sidebar {
  width: 270px;
  flex-shrink: 0;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  padding: 24px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 100;
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

/* Backdrop para mobile drawer */
.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  z-index: 95;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.sidebar-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 20px;
}

.brand-brand-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: linear-gradient(135deg, #6366F1 0%, #A855F7 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  box-shadow: 0 8px 16px -4px rgba(99, 102, 241, 0.4);
  flex-shrink: 0;
}

.brand-text h1 {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
  line-height: 1.2;
}

.brand-text span {
  font-size: 11.5px;
  color: var(--text-secondary);
  display: block;
}

.sidebar-close-btn {
  display: none;
  background: none;
  border: none;
  font-size: 18px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
}

/* Pareja badge en sidebar */
.couple-badge {
  background: linear-gradient(135deg, #FDF4FF 0%, #EFF6FF 100%);
  border: 1px solid #E0E7FF;
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.couple-avatars {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.couple-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: white;
  border: 2px solid white;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
}

.couple-avatar:nth-child(2) {
  margin-left: -8px;
}

.couple-names {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
}

.cycle-tag {
  font-size: 10.5px;
  color: var(--primary);
  font-weight: 600;
  background: rgba(99, 102, 241, 0.1);
  padding: 2px 7px;
  border-radius: 20px;
  display: inline-block;
  margin-top: 2px;
}

/* Menú de navegación */
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
}

.nav-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 700;
  color: var(--text-muted);
  margin: 10px 0 4px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}

.nav-item i {
  font-size: 15px;
  width: 18px;
  text-align: center;
  color: var(--text-muted);
  transition: var(--transition);
  flex-shrink: 0;
}

.nav-item:hover {
  background: var(--bg-main);
  color: var(--text-primary);
}

.nav-item:hover i {
  color: var(--primary);
}

.nav-item.active {
  background: #EEF2FF;
  color: var(--primary);
  font-weight: 700;
}

.nav-item.active i {
  color: var(--primary);
}

.nav-item .badge-count {
  margin-left: auto;
  font-size: 11px;
  background: #E0E7FF;
  color: var(--primary);
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 12px;
}

.sidebar-footer {
  border-top: 1px solid var(--border-light);
  padding-top: 14px;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Barra superior móvil */
.mobile-topbar {
  display: none;
  height: 60px;
  padding: 0 18px;
  background: white;
  border-bottom: 1px solid var(--border-light);
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 80;
  width: 100%;
}

.mobile-menu-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #F1F5F9;
  border: none;
  color: var(--text-primary);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mobile-brand-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Bottom Bar para móviles */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 62px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-light);
  z-index: 85;
  justify-content: space-around;
  align-items: center;
  padding: 0 10px;
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.04);
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 10.5px;
  font-weight: 600;
  gap: 3px;
  flex: 1;
  padding: 6px 0;
  transition: var(--transition);
}

.bottom-nav-item i {
  font-size: 17px;
}

.bottom-nav-item.active {
  color: var(--primary);
}

.bottom-nav-item.action-add {
  color: white;
}

.bottom-nav-item.action-add div {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #4F46E5, #6366F1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.4);
  margin-top: -14px;
}

/* Área principal */
.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-width: 100%;
  background-color: var(--bg-main);
  overflow-x: hidden;
}

/* Header superior */
.app-header {
  min-height: 76px;
  padding: 16px 32px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 40;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  min-width: 0;
}

.page-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.4px;
  line-height: 1.2;
}

.search-box {
  display: flex;
  align-items: center;
  background: #F1F5F9;
  border-radius: var(--radius-full);
  padding: 8px 16px;
  gap: 10px;
  width: 240px;
  min-width: 0;
}

.search-box i {
  color: var(--text-muted);
  font-size: 13px;
  flex-shrink: 0;
}

.search-box input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 13px;
  color: var(--text-primary);
  width: 100%;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Botones con estilo */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: var(--transition);
  font-family: inherit;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #4F46E5 0%, #6366F1 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.35);
  color: white;
}

.btn-secondary {
  background: white;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: #F8FAFC;
  border-color: #CBD5E1;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: var(--radius-sm);
}

.btn-pill {
  border-radius: var(--radius-full);
}

/* Contenedor del contenido */
.content-wrapper {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

/* Grid del Dashboard (Previene desborde con minmax(0, 1fr)) */
.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  align-items: start;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

/* Tarjetas base */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  padding: 22px;
  transition: var(--transition);
  min-width: 0;
  max-width: 100%;
}

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

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 14px;
}

.card-title {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Controles de vista / Píldoras de Mes (Scrollable en pantallas estrechas) */
.view-pills {
  display: flex;
  background: #F1F5F9;
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 3px;
  max-width: 100%;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.view-pills::-webkit-scrollbar {
  display: none;
}

.pill-btn {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  border: none;
  background: transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  flex-shrink: 0;
}

.pill-btn.active, .pill-btn:hover {
  background: white;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

/* Banner de inspiración / lema */
.inspire-banner {
  background: linear-gradient(135deg, #4338CA 0%, #6366F1 50%, #818CF8 100%);
  color: white;
  border-radius: var(--radius-lg);
  padding: 26px 30px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 28px -6px rgba(79, 70, 229, 0.35);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  min-width: 0;
  max-width: 100%;
}

.inspire-content {
  flex: 1;
  min-width: 260px;
}

.inspire-content h2 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1.3;
}

.inspire-content p {
  font-size: 14px;
  opacity: 0.92;
  max-width: 600px;
  line-height: 1.5;
}

.inspire-badge {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 11.5px;
  font-weight: 600;
  margin-bottom: 10px;
  display: inline-block;
}

.inspire-stats {
  text-align: right;
  background: rgba(255,255,255,0.15);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
  flex-shrink: 0;
}

/* Cronograma Horizontal de Píldoras (Gantt style como imagen 1) */
.timeline-capsules {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  min-width: 0;
}

.capsule-row {
  display: flex;
  align-items: center;
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 8px 14px 8px 10px;
  gap: 12px;
  transition: var(--transition);
  position: relative;
  min-width: 0;
  max-width: 100%;
}

.capsule-row:hover {
  transform: translateY(-2px);
  background: white;
  box-shadow: var(--shadow-card);
}

.capsule-month-tag {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-muted);
  width: 50px;
  text-align: center;
  flex-shrink: 0;
}

.capsule-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  flex: 1;
  color: white;
  font-weight: 600;
  position: relative;
  overflow: hidden;
  min-width: 0; /* Vital para permitir truncar texto y no desbordar */
}

.capsule-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.capsule-info {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.capsule-title {
  font-size: 13.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  max-width: 100%;
}

.capsule-sub {
  font-size: 11px;
  opacity: 0.88;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

.capsule-percent {
  font-size: 11.5px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.25);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  margin-left: auto;
  flex-shrink: 0;
}

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

/* Botones de acción rápida en píldoras */
.icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background: white;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 12.5px;
  flex-shrink: 0;
}

.icon-btn:hover {
  background: #F1F5F9;
  color: var(--primary);
  transform: scale(1.05);
}

.icon-btn.check-done {
  color: #10B981;
}

.icon-btn.check-done:hover {
  background: #D1FAE5;
}

/* Tarjetas métricas superiores (Started, Progress, Complete como imagen 1) */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 20px;
  width: 100%;
}

.metric-card {
  border-radius: var(--radius-md);
  padding: 14px 10px;
  text-align: center;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: var(--transition);
  min-width: 0;
  overflow: hidden;
}

.metric-card:hover {
  transform: translateY(-2px);
}

.metric-card.teal {
  background: linear-gradient(135deg, #14B8A6 0%, #2DD4BF 100%);
  box-shadow: 0 6px 16px -4px rgba(20, 184, 166, 0.35);
}

.metric-card.blue {
  background: linear-gradient(135deg, #0284C7 0%, #38BDF8 100%);
  box-shadow: 0 6px 16px -4px rgba(2, 132, 199, 0.35);
}

.metric-card.purple {
  background: linear-gradient(135deg, #6366F1 0%, #818CF8 100%);
  box-shadow: 0 6px 16px -4px rgba(99, 102, 241, 0.35);
}

.metric-label {
  font-size: 11px;
  font-weight: 700;
  opacity: 0.95;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.metric-value {
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
}

/* Mini Calendario elegante (como imagen 1) */
.mini-calendar {
  background: white;
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid var(--border-light);
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.calendar-month {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.cal-grid-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  gap: 2px;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 6px;
}

.cal-grid-numbers {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  gap: 2px;
}

.cal-day {
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 500;
  border-radius: 50%;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.cal-day:hover {
  background: #F1F5F9;
}

.cal-day.active {
  background: #0284C7;
  color: white;
  font-weight: 700;
}

/* Tablero Kanban (como imagen 2) */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
  width: 100%;
  min-width: 0;
}

.kanban-col {
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 420px;
  min-width: 0;
}

.col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-light);
}

.col-title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge-count-pill {
  font-size: 11.5px;
  background: white;
  border: 1px solid var(--border-subtle);
  padding: 2px 7px;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-weight: 700;
}

/* Tarjeta pastel estilo imagen 2 */
.kanban-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: var(--transition);
  position: relative;
  min-width: 0;
  overflow: hidden;
}

.kanban-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.card-tags {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.tag-chip {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  display: inline-block;
  white-space: nowrap;
}

.card-content-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
  word-break: break-word;
}

.card-meta-note {
  font-size: 12px;
  color: var(--text-secondary);
  background: #F8FAFC;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Indicadores de progreso por "Dots" (como imagen 2) */
.dots-progress {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-wrap: nowrap;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #E2E8F0;
  transition: var(--transition);
  flex-shrink: 0;
}

.dot.filled {
  background: var(--primary);
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--border-light);
  gap: 8px;
}

.card-author {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Formulario Asistente / Wizard */
.wizard-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 28px;
  position: relative;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px;
}

.wizard-steps::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 30px;
  right: 30px;
  height: 2px;
  background: var(--border-subtle);
  z-index: 1;
}

.step-item {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  flex-shrink: 0;
  min-width: 65px;
}

.step-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}

.step-item.active .step-circle {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.step-item.completed .step-circle {
  background: #10B981;
  border-color: #10B981;
  color: white;
}

.step-title {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
}

.step-item.active .step-title {
  color: var(--primary);
}

/* Estilos de Formulario */
.form-group {
  margin-bottom: 20px;
  width: 100%;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  font-size: 14px;
  font-family: inherit;
  color: var(--text-primary);
  background: white;
  outline: none;
  transition: var(--transition);
  max-width: 100%;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

textarea.form-control {
  min-height: 85px;
  resize: vertical;
}

.form-hint {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Modales */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 16px;
}

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

.modal-box {
  background: white;
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  animation: modalIn 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* Sección Didáctica "Aprender a Hacerlo" */
.learn-hero {
  background: linear-gradient(135deg, #1E1B4B 0%, #312E81 50%, #4338CA 100%);
  color: white;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
}

.quote-box {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border-left: 4px solid #A5B4FC;
  padding: 14px 18px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 14px 0;
  font-style: italic;
  font-size: 14px;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px;
  margin: 20px 0;
}

.pillar-card {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.pillar-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 12px;
}

/* Auth / Login / Registro */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #EEF2FF 0%, #F8FAFC 50%, #FDF4FF 100%);
  padding: 20px;
}

.auth-card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  padding: 32px 28px;
  width: 100%;
  max-width: 480px;
}

/* ==========================================================================
   MEDIA QUERIES - RESPONSIVIDAD Y PREVENCIÓN DE DESBORDE
   ========================================================================== */

/* 1. Laptops y Pantallas Medianas (<= 1180px - Soluciona el desborde exacto de la captura) */
@media (max-width: 1180px) {
  .dashboard-grid {
    grid-template-columns: 1fr; /* Pasa a 1 columna limpia: Timeline arriba y métricas/calendario abajo */
    gap: 20px;
  }
}

/* 2. Tablets y Pantallas Compactas (<= 1024px) */
@media (max-width: 1024px) {
  .app-sidebar {
    position: fixed;
    left: -290px;
    top: 0;
    bottom: 0;
    width: 280px;
    height: 100vh;
    box-shadow: 10px 0 30px rgba(0,0,0,0.15);
    z-index: 1000;
  }

  .app-sidebar.sidebar-open {
    left: 0;
    transform: none;
  }

  .sidebar-close-btn {
    display: block;
  }

  .mobile-topbar {
    display: flex;
  }

  .app-sidebar ~ .app-main .app-header {
    display: none; /* En tablet/móvil se usa la barra móvil superior solo si existe app-sidebar */
  }

  .content-wrapper {
    padding: 20px 18px 80px; /* Padding inferior para el bottom nav */
  }

  .mobile-bottom-nav {
    display: flex;
  }
}

/* 3. Teléfonos Móviles (<= 768px) */
@media (max-width: 768px) {
  .kanban-board {
    grid-template-columns: 1fr;
  }

  .metrics-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .metric-card {
    padding: 10px 6px;
  }

  .metric-value {
    font-size: 20px;
  }

  .metric-label {
    font-size: 9.5px;
  }

  .inspire-banner {
    padding: 20px 18px;
    flex-direction: column;
    align-items: flex-start;
  }

  .inspire-stats {
    width: 100%;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .card {
    padding: 16px;
    border-radius: var(--radius-md);
  }

  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .view-pills {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }
}

/* 4. Teléfonos Pequeños (<= 640px - Adaptación de Píldoras Gantt para móvil) */
@media (max-width: 640px) {
  .capsule-row {
    border-radius: var(--radius-md);
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    gap: 10px;
  }

  .capsule-month-tag {
    text-align: left;
    width: 100%;
    font-size: 11px;
    border-bottom: 1px dashed var(--border-subtle);
    padding-bottom: 4px;
  }

  .capsule-bar {
    border-radius: 12px;
    padding: 10px 12px;
  }

  .capsule-actions {
    justify-content: flex-end;
    border-top: 1px solid var(--border-light);
    padding-top: 8px;
  }

  .wizard-steps {
    display: none; /* En móvil se usa el indicador simplificado */
  }
}

/* ==========================================================================
   VISTA RESPONSIVA: TABLA EN ESCRITORIO VS TARJETAS EN MÓVIL
   ========================================================================== */

.desktop-table-view {
  display: block;
  width: 100%;
}

.mobile-cards-view {
  display: none;
}

@media (max-width: 860px) {
  .desktop-table-view {
    display: none !important;
  }

  .mobile-cards-view {
    display: flex !important;
    flex-direction: column;
    gap: 14px;
    width: 100%;
  }

  /* Tarjeta de actividad táctil en móvil */
  .mobile-activity-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-left: 5px solid var(--primary);
    transition: var(--transition);
  }

  .mobile-card-top {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
  }

  .mobile-card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.4;
  }

  .mobile-card-details {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 12.5px;
    color: var(--text-secondary);
    background: #F8FAFC;
    padding: 10px 12px;
    border-radius: 10px;
  }

  .mobile-card-progress-bar {
    height: 6px;
    background: #F1F5F9;
    border-radius: 6px;
    overflow: hidden;
    margin-top: 2px;
  }

  .mobile-card-progress-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 0.3s ease;
  }

  .mobile-card-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    padding-top: 10px;
    border-top: 1px solid var(--border-light);
  }
}

/* Grillas de 2 columnas con colapso responsivo */
.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 680px) {
  .form-row-2col {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
}

/* Cabecera de dimensión en diagnóstico */
.dimension-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  gap: 12px;
  flex-wrap: wrap;
}

.dimension-badge-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.priority-radio-card {
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #F8FAFC;
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.priority-radio-card:hover {
  background: #FEF3C7;
  border-color: #FCD34D;
}

@media (max-width: 680px) {
  .dimension-header-row {
    flex-direction: column !important;
    align-items: stretch !important;
  }

  .priority-radio-card {
    width: 100% !important;
    justify-content: center !important;
    padding: 10px 14px !important;
  }
}

/* Botones de navegación en Asistente / Wizard */
.wizard-nav-btns {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
  width: 100%;
}

@media (max-width: 768px) {
  .wizard-nav-btns {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
  }

  .wizard-nav-btns .btn {
    width: 100% !important;
    justify-content: center !important;
    padding: 14px 18px !important;
    font-size: 15px !important;
    white-space: normal !important;
    text-align: center !important;
  }

  .wizard-nav-btns .btn-primary {
    order: 1 !important;
  }

  .wizard-nav-btns .btn-secondary {
    order: 2 !important;
  }
}

/* Botones de pie en modales */
.modal-footer-btns {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

@media (max-width: 600px) {
  .modal-box {
    width: 95% !important;
    max-width: 100% !important;
    padding: 20px 16px !important;
    border-radius: 20px !important;
    max-height: 88vh !important;
  }

  .modal-footer-btns {
    flex-direction: column-reverse !important;
    gap: 10px !important;
  }

  .modal-footer-btns .btn {
    width: 100% !important;
    justify-content: center !important;
    padding: 13px !important;
  }
}

/* Indicador de paso en móvil */
.mobile-step-indicator {
  display: none;
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
  .mobile-step-indicator {
    display: block !important;
  }

  .wizard-steps {
    display: none !important;
  }
}

/* Pestañas Segmentadas para Tablero Kanban en Móvil */
.mobile-kanban-tabs {
  display: none;
  background: #F1F5F9;
  border-radius: var(--radius-full);
  padding: 4px;
  gap: 4px;
  margin-bottom: 18px;
  width: 100%;
}

@media (max-width: 768px) {
  .mobile-kanban-tabs {
    display: flex;
  }

  .m-tab-btn {
    flex: 1;
    padding: 10px 8px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    border: none;
    background: transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
  }

  .m-tab-btn.active {
    background: white;
    color: var(--primary);
    box-shadow: var(--shadow-sm);
  }

  /* Mostrar solo la columna activa en móvil */
  .kanban-col {
    display: none !important;
  }

  .kanban-col.m-col-active {
    display: flex !important;
  }
}

/* Optimización táctil para iPhone y móviles (Evitar zoom de Safari al tocar inputs) */
@media (max-width: 768px) {
  .form-control, input[type="text"], input[type="date"], input[type="password"], select, textarea {
    font-size: 16px !important;
  }

  .content-wrapper {
    padding: 16px 14px 105px 14px !important;
  }

  .card {
    padding: 18px 14px !important;
  }
}

/* Ajuste del botón flotante central en la barra inferior */
.bottom-nav-item.action-add div {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #4F46E5, #6366F1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.45);
  margin-top: -16px;
  font-size: 18px;
}

.bottom-nav-item.action-add span {
  display: none;
}



/* ==========================================================================
   EXTENSIONES LMS Y VIDEO PROTEGIDO PARA CURSOS
   Integradas 100% de forma nativa con las variables de Proyecto de Vida
   ========================================================================== */

.video-wrapper {
  position: relative;
  width: 100%;
  background: #0F172A;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.35);
  user-select: none;
  -webkit-user-select: none;
}

.video-element {
  width: 100%;
  height: auto;
  display: block;
  outline: none;
}

.watermark-overlay {
  position: absolute;
  pointer-events: none;
  z-index: 25;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.30);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
  padding: 6px 14px;
  background: rgba(15, 23, 42, 0.35);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(2px);
  transition: all 1.2s ease-in-out;
}

.quiz-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: #FFFFFF;
  cursor: pointer;
  transition: var(--transition);
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.quiz-option:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.quiz-option.correct {
  border-color: #10B981 !important;
  background: #ECFDF5 !important;
  color: #065F46 !important;
  font-weight: 700;
}

.quiz-option.incorrect {
  border-color: #EF4444 !important;
  background: #FEF2F2 !important;
  color: #991B1B !important;
}

.curriculum-module {
  border-radius: var(--radius-md);
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  margin-bottom: 12px;
}

.curriculum-module-header {
  width: 100%;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #F8FAFC;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
}

.curriculum-module-header:hover {
  background: #F1F5F9;
}

.lesson-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-top: 1px solid var(--border-light);
  text-decoration: none;
  color: var(--text-primary);
  transition: var(--transition);
  font-size: 13.5px;
}

.lesson-item:hover {
  background: #F8FAFC;
}

.lesson-item.is-current {
  background: #EEF2FF;
  border-left: 3px solid var(--primary);
  font-weight: 700;
  color: var(--primary);
}

.inspire-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 16px;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #F1F5F9;
  color: var(--text-secondary);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
}

.meta-pill.primary {
  background: #EEF2FF;
  color: var(--primary);
}

.meta-pill.success {
  background: #ECFDF5;
  color: #059669;
}

/* Auth Cards idénticas a login/registro de Proyecto de Vida */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.auth-card {
  width: 100%;
  max-width: 580px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  padding: 40px 36px;
}

/* LMS Layout Containers & Utilities */
.container-lms {
  max-width: 1140px;
  margin: 0 auto;
  padding: 32px 20px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.lms-grid-main {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  align-items: start;
}

.classroom-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
  align-items: start;
}

@media (max-width: 992px) {
  .lms-grid-main,
  .classroom-layout {
    grid-template-columns: 1fr !important;
  }

  .classroom-sidebar-desktop {
    display: none !important;
  }

  .container-lms {
    padding-bottom: 96px !important;
  }
}

.course-hero-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  padding: 32px;
  margin-bottom: 24px;
}

.couple-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  box-shadow: var(--shadow-sm);
}

.couple-avatars {
  display: flex;
  align-items: center;
}

.couple-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #EEF2FF;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #FFFFFF;
  margin-left: -6px;
  font-size: 11px;
}

.couple-avatar:first-child {
  margin-left: 0;
}

.couple-names {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

/* Grid & Flex Helpers */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

@media (max-width: 768px) {
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  cursor: pointer;
  font-size: 13.5px;
  color: var(--text-primary);
}

.form-check input[type="radio"],
.form-check input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
}

/* Tablas Modernas LMS & Admin */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.table-modern {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.table-modern th {
  background: #F8FAFC;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  text-align: left;
}

.table-modern td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-light);
  font-size: 13.5px;
  color: var(--text-primary);
  vertical-align: middle;
}

.table-modern tr:last-child td {
  border-bottom: none;
}

.table-modern tr:hover td {
  background: #F8FAFC;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 11.5px;
  font-weight: 700;
}

.badge-primary { background: #EEF2FF; color: var(--primary); }
.badge-success { background: #D1FAE5; color: #065F46; }
.badge-warning { background: #FEF3C7; color: #92400E; }
.badge-danger  { background: #FEE2E2; color: #991B1B; }
.badge-neutral { background: #F1F5F9; color: var(--text-secondary); }

/* Barra Móvil Inferior */
.mobile-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-light);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 100;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.06);
}

@media (min-width: 993px) {
  .mobile-bottom-bar {
    display: none !important;
  }
}

/* ==========================================================================
   SISTEMA RESPONSIVO LMS Y PANEL DOCENTE/ADMIN (2026 UNIFICADO)
   ========================================================================== */

/* Contenedor LMS Centrado y Proporcional */
.container-lms {
  width: 100% !important;
  max-width: 1240px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding: 24px 20px 60px 20px !important;
  box-sizing: border-box !important;
  min-height: calc(100vh - 80px);
}

@media (max-width: 768px) {
  .container-lms {
    padding: 16px 14px 60px 14px !important;
  }
}

/* Grid de Métricas / KPIs (4 cols desktop, 2 cols tablet, 1 col móvil) */
.stats-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 16px !important;
  margin-bottom: 28px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

@media (max-width: 1080px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 14px !important;
  }
}

@media (max-width: 600px) {
  .stats-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
}

.stat-card {
  background: #FFFFFF !important;
  border-radius: var(--radius-md) !important;
  border: 1px solid var(--border-light) !important;
  box-shadow: var(--shadow-sm) !important;
  padding: 20px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px -5px rgba(15, 23, 42, 0.08) !important;
}

/* ===============================================================
   PREVENCIÓN GLOBAL DE DESBORDES EN DISPOSITIVOS MÓVILES
   =============================================================== */
html, body {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: hidden !important;
  box-sizing: border-box;
}

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

/* ===============================================================
   HEADER & NAVBAR UNIVERSAL RESPONSIVO CON MENÚ HAMBURGUESA
   - Escritorio: Atrás + Logo agrupados a la izquierda, opciones a la derecha
   - Móvil: Grid de 3 columnas [Atrás circular] [Logo centrado] [Hamburguesa arriba derecha]
   =============================================================== */
.app-header {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  max-width: 100vw !important;
  box-sizing: border-box !important;
  padding: 0 20px !important;
  background: rgba(255, 255, 255, 0.98) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border-bottom: 1px solid #E2E8F0 !important;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04) !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 100 !important;
}

.app-header-inner {
  width: 100% !important;
  max-width: 1280px !important;
  margin: 0 auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  min-height: 72px !important;
  gap: 14px !important;
  box-sizing: border-box !important;
}

/* Agrupador en escritorio */
.header-left-group {
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  min-width: 0 !important;
}

.header-left {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-shrink: 0 !important;
}

/* Botón Volver estilo Foto 2 en Escritorio (Pill estándar con padding, icono y texto juntos, sin encimarse al logo) */
.header-back-btn,
.header-left .header-back-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  padding: 8px 14px !important;
  border-radius: 12px !important;
  border: 1px solid #E2E8F0 !important;
  background: #FFFFFF !important;
  color: var(--text-primary) !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
  transition: all 0.2s ease !important;
  height: 38px !important;
  width: auto !important;
  min-width: auto !important;
  box-sizing: border-box !important;
}

.header-back-btn:hover,
.header-left .header-back-btn:hover {
  background: #F8FAFC !important;
  border-color: #CBD5E1 !important;
  color: var(--primary) !important;
  transform: translateY(-1px);
}

.header-back-btn i {
  font-size: 13px !important;
  color: var(--text-secondary) !important;
  transition: transform 0.2s ease !important;
}

.header-back-btn:hover i {
  color: var(--primary) !important;
  transform: translateX(-2px);
}

.header-brand-center {
  display: flex !important;
  align-items: center !important;
}

.header-brand-center img,
.header-logo-img {
  height: 44px !important;
  width: auto !important;
  max-width: 190px !important;
  object-fit: contain !important;
  display: block !important;
}

.header-right {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-shrink: 0 !important;
}

.header-desktop-actions {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
}

/* Botón hamburguesa oculto por defecto en escritorio */
.header-hamburger-btn {
  display: none !important;
}

/* ADAPTACIÓN MÓVIL ESTRICTA (<= 860px) */
@media (max-width: 860px) {
  .app-header {
    padding: 0 12px !important;
    min-height: 58px !important;
    height: 58px !important;
  }

  .app-header-inner {
    display: grid !important;
    grid-template-columns: 44px 1fr 44px !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 58px !important;
    height: 58px !important;
    gap: 8px !important;
    padding: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* El agrupador se disuelve en el grid móvil */
  .header-left-group {
    display: contents !important;
  }

  /* Columna 1: Botón Volver circular limpio */
  .header-left {
    grid-column: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    width: 44px !important;
    min-width: 44px !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .header-left a.btn,
  .header-left .header-back-btn,
  a.header-back-btn,
  .header-back-btn {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    max-width: 38px !important;
    padding: 0 !important;
    border-radius: 12px !important; /* Estilo Foto 2: esquina suavemente redondeada a 12px, NO circular */
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border: 1px solid #E2E8F0 !important;
    background: #FFFFFF !important;
    color: var(--text-primary) !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
    overflow: hidden !important;
    text-decoration: none !important;
  }

  /* Oculta textos largos en móvil para que jamás se desborde ni encime al logo */
  .header-left a.btn span,
  .header-left .header-back-btn span,
  .header-left .header-back-text,
  a.header-back-btn span,
  .header-back-btn span,
  .header-back-text {
    display: none !important;
  }

  /* Columna 2: LOGOTIPO CENTRADO */
  .header-brand-center {
    grid-column: 2 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    margin: 0 auto !important;
    width: 100% !important;
    min-width: 0 !important;
  }

  .header-brand-center a {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 auto !important;
    text-align: center !important;
  }

  .header-brand-center img,
  .header-logo-img {
    height: 36px !important;
    max-width: 160px !important;
    margin: 0 auto !important;
    object-fit: contain !important;
    display: block !important;
  }

  /* Columna 3: MENÚ HAMBURGUESA SIEMPRE DERECHA ARRIBA */
  .header-right {
    grid-column: 3 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    width: 44px !important;
    min-width: 44px !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .header-desktop-actions {
    display: none !important; /* En móvil se despliegan dentro del menú hamburguesa */
  }

  .header-hamburger-btn {
    display: inline-flex !important; /* SIEMPRE VISIBLE DERECHA ARRIBA */
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    border-radius: 10px !important;
    background: #F8FAFC !important;
    border: 1.5px solid #E2E8F0 !important;
    color: #1E293B !important;
    font-size: 16px !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
    transition: all 0.2s ease !important;
    position: relative !important;
  }

  .header-hamburger-btn:active {
    background: #EEF2FF !important;
    border-color: #6366F1 !important;
    color: #4F46E5 !important;
    transform: scale(0.96) !important;
  }
}

/* ===============================================================
   DRAWER / MENÚ DESPLEGABLE LATERAL (SLIDE-OVER OFFCANVAS)
   =============================================================== */
.mobile-drawer-backdrop {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(15, 23, 42, 0.65) !important;
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
  z-index: 9998 !important;
  opacity: 0 !important;
  pointer-events: none !important;
  transition: opacity 0.28s ease !important;
}

.mobile-drawer-backdrop.is-open {
  opacity: 1 !important;
  pointer-events: auto !important;
}

.mobile-nav-drawer {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 340px !important;
  max-width: 88vw !important;
  background: #FFFFFF !important;
  z-index: 9999 !important;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.25) !important;
  transform: translateX(100%) !important;
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}

.mobile-nav-drawer.is-open {
  transform: translateX(0) !important;
}

.mobile-drawer-header {
  padding: 16px 20px !important;
  border-bottom: 1px solid #E2E8F0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  background: #F8FAFC !important;
  flex-shrink: 0 !important;
}

.mobile-drawer-close-btn {
  width: 34px !important;
  height: 34px !important;
  border-radius: 50% !important;
  background: #FFFFFF !important;
  border: 1px solid #CBD5E1 !important;
  color: #64748B !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 15px !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

.mobile-drawer-close-btn:active {
  background: #F1F5F9 !important;
  color: #0F172A !important;
}

.mobile-drawer-body {
  padding: 18px 16px !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;
  flex: 1 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 14px !important;
}

.mobile-drawer-link {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 12px 14px !important;
  border-radius: 12px !important;
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  color: #1E293B !important;
  text-decoration: none !important;
  font-size: 13.5px !important;
  font-weight: 700 !important;
  transition: all 0.2s ease !important;
}

.mobile-drawer-link:active,
.mobile-drawer-link:hover {
  background: #EEF2FF !important;
  border-color: #C7D2FE !important;
  color: #4F46E5 !important;
}

.mobile-drawer-link.is-logout {
  background: #FEF2F2 !important;
  border-color: #FECACA !important;
  color: #DC2626 !important;
}

/* ===============================================================
   BANNER FLOTANTE DE TEMARIO PARA AULA EN MÓVIL
   =============================================================== */
.mobile-temario-banner {
  display: none;
}

@media (max-width: 860px) {
  .mobile-temario-banner {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%) !important;
    border: 1.5px solid #C7D2FE !important;
    border-radius: var(--radius-md) !important;
    padding: 12px 16px !important;
    margin-bottom: 16px !important;
    cursor: pointer !important;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.12) !important;
  }

  .mobile-temario-banner span {
    font-size: 13px !important;
    font-weight: 800 !important;
    color: #312E81 !important;
  }

  /* Ocultar barra lateral en móvil para evitar duplicidad y desbordes */
  .classroom-sidebar-desktop {
    display: none !important;
  }

  .classroom-layout {
    display: block !important;
    width: 100% !important;
    min-width: 0 !important;
  }
}

/* Layout Hero de Catálogo */
.hero-grid-lms {
  display: grid !important;
  grid-template-columns: 1.15fr 0.85fr !important;
  gap: 36px !important;
  align-items: center !important;
  margin: 36px 0 !important;
}

@media (max-width: 900px) {
  .hero-grid-lms {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
    margin: 20px 0 !important;
  }
}

/* Reproductor de Video Adaptable */
.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #0F172A;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.video-element {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.watermark-overlay {
  display: none !important;
}

/* Poster de video personalizado con logo centrado */
.video-custom-poster {
  position: absolute;
  inset: 0;
  z-index: 15;
  background: radial-gradient(circle at center, #1E293B 0%, #0F172A 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 20px;
  box-sizing: border-box;
}

.video-poster-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 14px;
  max-width: 80%;
}

.video-poster-logo {
  height: 56px;
  max-height: 22vh;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.45));
}

.video-poster-play-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4F46E5 0%, #6366F1 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.video-custom-poster:hover .video-poster-play-btn {
  transform: scale(1.1);
  box-shadow: 0 10px 30px rgba(79, 70, 229, 0.6);
}

.video-poster-play-btn i {
  margin-left: 3px;
}

.video-poster-title {
  color: rgba(255, 255, 255, 0.9);
  font-size: 13.5px;
  font-weight: 700;
  max-width: 420px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Estado de preloading en el poster */
.video-loading-text {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #FFFFFF;
  background: rgba(15, 23, 42, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 700;
  backdrop-filter: blur(6px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

/* Indicador flotante de buffering durante reproducción */
.video-buffering-indicator {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 12;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  color: white;
  padding: 12px 20px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  pointer-events: none;
}

.spinner-circle {
  width: 22px;
  height: 22px;
  border: 3px solid rgba(255, 255, 255, 0.25);
  border-top-color: #6366F1;
  border-radius: 50%;
  animation: spinLoader 0.75s linear infinite;
}

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

/* Marca de agua / Logo en la esquina inferior derecha */
.video-corner-watermark {
  position: absolute;
  bottom: 54px;
  right: 18px;
  z-index: 20;
  pointer-events: none;
  opacity: 0.85;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.75));
  transition: opacity 0.25s ease;
}

.video-corner-watermark img {
  height: 26px;
  width: auto;
  max-width: 110px;
  object-fit: contain;
  display: block;
}

@media (max-width: 600px) {
  .video-poster-logo {
    height: 42px;
    max-width: 160px;
  }
  .video-poster-play-btn {
    width: 48px;
    height: 48px;
    font-size: 17px;
  }
  .video-poster-title {
    font-size: 12px;
  }
  .video-corner-watermark {
    bottom: 46px;
    right: 12px;
  }
  .video-corner-watermark img {
    height: 20px;
  }
}

/* ===============================================================
   MÓDULOS, LECCIONES Y TEMARIO (RESPONSIVIDAD DEFINITIVA)
   =============================================================== */
.learn-hero {
  background: linear-gradient(135deg, #1E1B4B 0%, #312E81 50%, #4338CA 100%) !important;
  color: #FFFFFF !important;
  border-radius: var(--radius-lg) !important;
  padding: 34px 28px !important;
  box-shadow: 0 16px 32px -8px rgba(30, 27, 75, 0.25) !important;
  box-sizing: border-box !important;
  width: 100% !important;
}

/* ===============================================================
   ORDEN RESPONSIVO EN MÓVIL: TARJETA DE TRÁILER/INSCRIPCIÓN PRIMERO
   =============================================================== */
@media (max-width: 860px) {
  .course-page-flow {
    display: flex !important;
    flex-direction: column !important;
  }
  .lms-grid-main {
    display: contents !important;
  }
  .lms-sidebar-col {
    order: 1 !important;
    width: 100% !important;
    margin-bottom: 22px !important;
  }
  .course-sidebar-action-card {
    position: static !important;
    padding: 18px 16px !important;
  }
  .course-hero-block {
    order: 2 !important;
    margin-bottom: 22px !important;
    padding: 24px 18px !important;
  }
  .course-hero-cover-desktop {
    display: none !important;
  }
  .lms-main-col {
    order: 3 !important;
    width: 100% !important;
  }
}

.curriculum-module {
  border-radius: 16px !important;
  background: #FFFFFF !important;
  border: 1px solid #E2E8F0 !important;
  overflow: hidden !important;
  margin-bottom: 14px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.curriculum-module-header {
  width: 100% !important;
  padding: 16px 20px !important;
  display: flex !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 14px !important;
  background: #F8FAFC !important;
  border: none !important;
  cursor: pointer !important;
  text-align: left !important;
  transition: var(--transition) !important;
  box-sizing: border-box !important;
}

.curriculum-module-header:hover {
  background: #F1F5F9 !important;
}

.curriculum-mod-left {
  display: flex !important;
  align-items: flex-start !important;
  gap: 14px !important;
  min-width: 0 !important;
  flex: 1 !important;
}

.curriculum-mod-index {
  width: 34px !important;
  height: 34px !important;
  border-radius: 10px !important;
  background: #EEF2FF !important;
  color: var(--primary) !important;
  font-weight: 800 !important;
  font-size: 13.5px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  margin-top: 2px !important;
}

.curriculum-mod-info {
  min-width: 0 !important;
  flex: 1 !important;
}

.curriculum-mod-title {
  font-size: 15px !important;
  font-weight: 700 !important;
  color: var(--text-primary) !important;
  line-height: 1.35 !important;
  word-break: break-word !important;
}

.curriculum-mod-desc {
  font-size: 12.5px !important;
  color: var(--text-secondary) !important;
  line-height: 1.5 !important;
  margin-top: 4px !important;
  word-break: break-word !important;
}

.curriculum-mod-right {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  flex-shrink: 0 !important;
  margin-top: 4px !important;
}

.curriculum-mod-badge {
  font-size: 11.5px !important;
  color: var(--text-muted) !important;
  background: #FFFFFF !important;
  border: 1px solid #E2E8F0 !important;
  padding: 3px 10px !important;
  border-radius: 20px !important;
  font-weight: 600 !important;
  white-space: nowrap !important;
}

.curriculum-mod-chevron {
  color: var(--text-muted) !important;
  font-size: 13px !important;
  transition: transform 0.25s ease !important;
}

/* Items de Lección */
.lesson-item {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 14px 20px !important;
  gap: 14px !important;
  border-top: 1px solid var(--border-light) !important;
  background: #FFFFFF !important;
  width: 100% !important;
  box-sizing: border-box !important;
  text-decoration: none !important;
  transition: background 0.2s ease !important;
}

.lesson-item:hover {
  background: #F8FAFC !important;
}

.lesson-item-left {
  display: flex !important;
  align-items: flex-start !important;
  gap: 12px !important;
  min-width: 0 !important;
  flex: 1 !important;
}

.lesson-item-icon {
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  background: #F1F5F9 !important;
  color: var(--text-secondary) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 11px !important;
  flex-shrink: 0 !important;
  margin-top: 2px !important;
}

.lesson-item-icon.has-audio {
  background: #EDE9FE !important;
  color: #7C3AED !important;
}

.lesson-item-content {
  min-width: 0 !important;
  flex: 1 !important;
}

.lesson-item-title-row {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
}

.lesson-item-title {
  font-size: 13.5px !important;
  font-weight: 700 !important;
  color: var(--text-primary) !important;
  line-height: 1.35 !important;
  word-break: break-word !important;
}

.badge-audio-tag {
  background: #EDE9FE !important;
  color: #7C3AED !important;
  font-size: 10px !important;
  padding: 2px 7px !important;
  border-radius: 6px !important;
  font-weight: 700 !important;
  flex-shrink: 0 !important;
}

.lesson-item-desc {
  font-size: 12px !important;
  color: var(--text-muted) !important;
  line-height: 1.5 !important;
  margin-top: 4px !important;
  word-break: break-word !important;
}

.lesson-item-right {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-shrink: 0 !important;
  white-space: nowrap !important;
}

.lesson-item-duration {
  font-size: 12px !important;
  color: var(--text-muted) !important;
  font-weight: 600 !important;
  display: inline-flex !important;
  align-items: center !important;
}

.lesson-preview-btn {
  font-size: 11px !important;
  padding: 4px 10px !important;
  border-radius: 8px !important;
}

.lesson-locked-tag {
  color: #CBD5E1 !important;
  font-size: 13px !important;
  display: inline-flex !important;
  align-items: center !important;
}

.curriculum-quiz-row {
  background: #FAF5FF !important;
  padding: 14px 20px !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  border-top: 1px solid #F3E8FF !important;
  flex-wrap: wrap !important;
  gap: 10px !important;
  box-sizing: border-box !important;
  width: 100% !important;
}

/* ===============================================================
   QUIZ RESPONSIVO Y PANTALLAS PEQUEÑAS (Foto 1)
   Margen lateral de 3px exacto en móvil para máxima amplitud
   =============================================================== */
.quiz-wrapper {
  padding: 30px 16px;
  width: 100%;
  box-sizing: border-box;
}

.quiz-card {
  max-width: 680px;
  width: 100%;
  box-sizing: border-box;
}

.quiz-question-box {
  padding: 20px;
  box-sizing: border-box;
  width: 100%;
}

.quiz-option {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 14px 18px !important;
  border-radius: 12px !important;
  border: 1.5px solid #E2E8F0 !important;
  background: #FFFFFF !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  font-size: 14px !important;
  color: #1E293B !important;
  margin-bottom: 8px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.quiz-option:hover {
  border-color: #6366F1 !important;
  background: #EEF2FF !important;
}

.quiz-option:has(input[type="radio"]:checked) {
  border-color: #4F46E5 !important;
  background: #EEF2FF !important;
  font-weight: 600 !important;
}

.quiz-option.correct {
  border-color: #10B981 !important;
  background: #ECFDF5 !important;
  color: #065F46 !important;
  font-weight: 700 !important;
}

.quiz-option.incorrect {
  border-color: #EF4444 !important;
  background: #FEF2F2 !important;
  color: #991B1B !important;
}

@media (max-width: 768px) {
  .quiz-wrapper {
    padding: 12px 3px !important; /* EXACTO 3px lateral solicitado por el usuario */
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .quiz-card {
    padding: 14px 6px !important;
    border-radius: 12px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .quiz-question-box {
    padding: 10px 6px !important;
    border-radius: 10px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .quiz-option {
    padding: 10px 8px !important;
    font-size: 13.5px !important;
    gap: 8px !important;
    margin-bottom: 6px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .quiz-option span {
    line-height: 1.35 !important;
    word-break: break-word !important;
  }
}

/* ===============================================================
   FORMULARIO DE DIAGNÓSTICO E INSCRIPCIÓN (Foto 3)
   Márgenes laterales compactos en móvil para no aplastar los campos
   =============================================================== */
.inscripcion-wrapper {
  padding: 30px 16px;
  width: 100%;
  box-sizing: border-box;
}

.inscripcion-card {
  max-width: 640px;
  width: 100%;
  box-sizing: border-box;
}

.inscripcion-section-box {
  padding: 22px;
  box-sizing: border-box;
  width: 100%;
}

.inscripcion-inner-box {
  padding: 14px 16px;
  box-sizing: border-box;
  width: 100%;
}

@media (max-width: 768px) {
  .inscripcion-wrapper {
    padding: 12px 4px !important; /* Margen lateral mínimo en móvil */
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .inscripcion-card {
    padding: 16px 8px !important;
    border-radius: 12px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .inscripcion-section-box {
    padding: 12px 8px !important;
    border-radius: 10px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .inscripcion-inner-box {
    padding: 10px 8px !important;
    border-radius: 8px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .inscripcion-card .form-control {
    padding: 10px 10px !important;
    font-size: 14px !important;
  }
}

/* ===============================================================
   ADAPTACIÓN MÓVIL CURSO Y AULA LMS (≤ 860px) (Foto 2 y Foto 4)
   - Contenedores fluidos al 100% sin salirse de pantalla
   - Cero desbordes horizontales ni recortes a la derecha
   - Bloques en columna vertical fluida
   =============================================================== */
@media (max-width: 860px) {
  /* Margen lateral uniforme en móvil */
  .container-lms {
    padding: 14px 8px 100px 8px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  .lms-grid-main,
  .classroom-layout {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    max-width: 100% !important;
    gap: 16px !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  .lms-grid-main > div,
  .classroom-layout > div {
    min-width: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Ocultar barra lateral de escritorio en aula en móvil para no duplicar ni desbordar */
  .classroom-sidebar-desktop {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    overflow: hidden !important;
  }

  /* Todas las secciones con margen lateral y esquinas redondeadas */
  .card,
  .course-hero-card,
  .learn-hero {
    padding: 16px 10px !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-bottom: 16px !important;
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 14px !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* Foto 2: Testimonios y Calificación sin salirse de la pantalla */
  .testimonios-header {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
  }

  .testimonios-header a.btn {
    width: 100% !important;
    justify-content: center !important;
  }

  .rating-resumen-box {
    flex-direction: column !important;
    align-items: stretch !important;
    padding: 14px 10px !important;
    gap: 12px !important;
  }

  /* Cabecera del módulo en móvil: Pasa a bloque vertical fluido sin colisión */
  .curriculum-module {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .curriculum-module-header {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    padding: 12px 10px !important;
    gap: 10px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .curriculum-mod-left {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    display: flex !important;
    align-items: flex-start !important;
    gap: 10px !important;
    box-sizing: border-box !important;
  }

  .curriculum-mod-info {
    min-width: 0 !important;
    flex: 1 !important;
    width: 100% !important;
  }

  .curriculum-mod-title {
    font-size: 14px !important;
    line-height: 1.35 !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    white-space: normal !important;
  }

  .curriculum-mod-desc {
    font-size: 12px !important;
    margin-top: 4px !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    white-space: normal !important;
    line-height: 1.45 !important;
  }

  .curriculum-mod-right {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    width: 100% !important;
    margin-top: 0 !important;
    padding-top: 8px !important;
    border-top: 1px dashed #E2E8F0 !important;
    box-sizing: border-box !important;
  }

  .curriculum-mod-badge {
    white-space: nowrap !important;
    display: inline-flex !important;
    align-items: center !important;
    flex-shrink: 0 !important;
  }

  /* Lecciones en móvil: Título y descripción ocupan el 100% del ancho */
  .lesson-item {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    padding: 12px 10px !important;
    gap: 8px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .lesson-item-left {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    display: flex !important;
    align-items: flex-start !important;
    gap: 10px !important;
    box-sizing: border-box !important;
  }

  .lesson-item-content {
    min-width: 0 !important;
    flex: 1 !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .lesson-item-title-row {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    flex-wrap: wrap !important;
  }

  .lesson-item-title {
    font-size: 13px !important;
    line-height: 1.35 !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    white-space: normal !important;
  }

  .lesson-item-desc {
    font-size: 11.5px !important;
    margin-top: 4px !important;
    line-height: 1.45 !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    white-space: normal !important;
  }

  .lesson-item-right {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    width: 100% !important;
    padding-top: 8px !important;
    margin-top: 2px !important;
    border-top: 1px dashed #F1F5F9 !important;
    box-sizing: border-box !important;
  }

  .curriculum-quiz-row {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    padding: 12px 10px !important;
    gap: 10px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .curriculum-quiz-row a.btn {
    width: 100% !important;
    justify-content: center !important;
  }

  .grid-2, .grid-3 {
    grid-template-columns: 1fr !important;
  }

  .audio-player-box {
    padding: 14px 10px !important;
  }
  .audio-player-box > div:first-child {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 10px !important;
  }
  .audio-player-box .btn-speed-audio {
    padding: 4px 8px !important;
  }
}

/* ===============================================================
   BANNER DE VISTA PREVIA (AULA LMS) - 100% RESPONSIVO
   =============================================================== */
.lms-preview-banner {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%) !important;
  color: white !important;
  padding: 8px 16px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 8px 12px !important;
  border-bottom: 2px solid #0D9488 !important;
  width: 100% !important;
  max-width: 100vw !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
}

.lms-preview-info {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
  min-width: 0 !important;
  max-width: 100%;
}

.lms-preview-badge {
  background: #0D9488 !important;
  color: white !important;
  padding: 3px 8px !important;
  border-radius: 6px !important;
  font-size: 10.5px !important;
  text-transform: uppercase !important;
  font-weight: 800 !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

.lms-preview-text {
  color: #E2E8F0 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  max-width: 380px !important;
}

.lms-preview-text strong {
  color: #5EEAD4 !important;
}

.lms-preview-sub {
  background: rgba(255,255,255,0.12) !important;
  padding: 2px 7px !important;
  border-radius: 4px !important;
  font-size: 10.5px !important;
  color: #94A3B8 !important;
  white-space: nowrap !important;
}

.lms-preview-actions {
  display: flex !important;
  gap: 6px !important;
  align-items: center !important;
  flex-shrink: 0 !important;
}

@media (max-width: 640px) {
  .lms-preview-banner {
    padding: 6px 12px !important;
  }
  .lms-preview-text {
    max-width: 200px !important;
    font-size: 11px !important;
  }
  .lms-preview-sub {
    display: none !important;
  }
  .lms-preview-actions a.btn {
    padding: 3px 8px !important;
    font-size: 10.5px !important;
  }
}

/* Inputs amigables en móvil (previene zoom forzado en iOS Safari) */
@media (max-width: 768px) {
  .form-control, select.form-control, textarea.form-control {
    font-size: 16px !important;
  }
}

/* Resiliencia de Botones y Modales en Móvil */
@media (max-width: 640px) {
  .btn {
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  .modal-backdrop {
    padding: 8px !important;
  }
}

/* ==========================================================================
   RPM MODALES Y ALERTAS ELEGANTES (SWEETALERT2 CUSTOM THEME)
   Reemplaza popups nativos por modales con diseño moderno y colores de marca
   ========================================================================== */
/* Fondo oscuro ÚNICAMENTE para modales centrados de confirmación y alerta */
div:where(.swal2-container:not(.swal2-top-end):not(.swal2-top-start):not(.swal2-bottom-end):not(.swal2-bottom-start):not(.swal2-top):not(.swal2-bottom)).swal2-backdrop-show {
  background: rgba(15, 23, 42, 0.65) !important;
  backdrop-filter: blur(5px) !important;
  -webkit-backdrop-filter: blur(5px) !important;
  z-index: 1000000 !important;
}

/* Para NOTIFICACIONES Y TOASTS: Totalmente transparente, sin barra oscura a la derecha */
.swal2-toast-shown .swal2-container,
.swal2-container.swal2-top-end,
.swal2-container.swal2-top-start,
.swal2-container.swal2-bottom-end,
.swal2-container.swal2-bottom-start,
.swal2-container.swal2-top,
.swal2-container.swal2-bottom,
.swal2-container.swal2-center-start,
.swal2-container.swal2-center-end,
div:where(.swal2-container):has(.swal2-toast),
body.swal2-toast-shown div.swal2-container {
  background: transparent !important;
  background-color: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  pointer-events: none !important;
  box-shadow: none !important;
}
.swal2-toast {
  pointer-events: auto !important;
}

div:where(.swal2-container) div:where(.swal2-popup).rpm-swal-popup {
  border-radius: 24px !important;
  padding: 28px 24px 24px 24px !important;
  background: #FFFFFF !important;
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.35), 0 0 0 1px rgba(226, 232, 240, 0.8) !important;
  font-family: 'Outfit', 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif !important;
  max-width: 460px !important;
  width: 92% !important;
  box-sizing: border-box !important;
}

div:where(.swal2-icon) {
  margin: 0 auto 16px auto !important;
  transform: scale(0.9) !important;
}

div:where(.swal2-container) h2:where(.swal2-title).rpm-swal-title {
  font-size: 19px !important;
  font-weight: 800 !important;
  color: #0F172A !important;
  line-height: 1.35 !important;
  margin: 0 0 10px 0 !important;
  padding: 0 !important;
}

div:where(.swal2-container) div:where(.swal2-html-container).rpm-swal-text {
  font-size: 14px !important;
  color: #475569 !important;
  line-height: 1.6 !important;
  margin: 0 0 22px 0 !important;
  padding: 0 !important;
}

div:where(.swal2-actions) {
  display: flex !important;
  gap: 12px !important;
  width: 100% !important;
  margin: 12px 0 0 0 !important;
  justify-content: center !important;
  flex-wrap: wrap !important;
}

.rpm-swal-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  padding: 12px 22px !important;
  border-radius: 12px !important;
  font-size: 13.5px !important;
  font-weight: 800 !important;
  font-family: inherit !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
  border: none !important;
  outline: none !important;
  text-decoration: none !important;
}

/* Botón destructivo / peligro (para eliminar cursos, lecciones, docentes) */
.rpm-swal-btn-danger {
  background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(220, 38, 38, 0.35) !important;
}
.rpm-swal-btn-danger:hover {
  background: linear-gradient(135deg, #B91C1C 0%, #991B1B 100%) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 18px rgba(220, 38, 38, 0.45) !important;
}

/* Botón principal / acción general */
.rpm-swal-btn-primary {
  background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35) !important;
}
.rpm-swal-btn-primary:hover {
  background: linear-gradient(135deg, #4338CA 0%, #6D28D9 100%) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.45) !important;
}

/* Botón cancelar */
.rpm-swal-btn-cancel {
  background: #F8FAFC !important;
  color: #475569 !important;
  border: 1.5px solid #CBD5E1 !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
}
.rpm-swal-btn-cancel:hover {
  background: #F1F5F9 !important;
  color: #0F172A !important;
  border-color: #94A3B8 !important;
}