/* ═══════════════════════════════════════════════════════════════════════════
   FP EUROFORMAC — LMS Custom Theme
   Estética: Tech Glass / iOS 26 Liquid Glass
   Paleta: #213850 (azul noche) · #00d1c1 (cian eléctrico) · cristal/blur
   ═══════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,300&family=Space+Mono:wght@400;700&display=swap');

/* ─── Variables ─────────────────────────────────────────────────────────── */
:root {
  --brand-dark:     #213850;
  --brand-cyan:     #00d1c1;
  --brand-cyan-dim: rgba(0, 209, 193, 0.18);
  --brand-cyan-glow:rgba(0, 209, 193, 0.45);

  /* Glass palette */
  --glass-bg:       rgba(255, 255, 255, 0.55);
  --glass-bg-dark:  rgba(33, 56, 80, 0.55);
  --glass-border:   rgba(255, 255, 255, 0.75);
  --glass-border-dark: rgba(0, 209, 193, 0.25);
  --glass-shadow:   0 8px 32px rgba(33, 80, 140, 0.11), 0 1.5px 4px rgba(33, 56, 80, 0.07);
  --glass-blur:     blur(18px) saturate(180%);
  --glass-blur-lg:  blur(28px) saturate(200%);

  /* Surface */
  --surface-0: #f0f4f8;
  --surface-1: #ffffff;
  --surface-2: #e8eef5;

  /* Typography */
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'Space Mono', monospace;

  /* Transitions */
  --t-fast:  150ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-med:   280ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow:  450ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-spring:350ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ─── Reset tipográfico ──────────────────────────────────────────────────── */
body,
.skin-light {
  font-family: var(--font-body) !important;
  background-color: var(--surface-0) !important;
  color: #1a2d40 !important;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}

/* Fondo con patrón de puntos tecnológico */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 10% -10%, rgba(0,209,193,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 90% 100%, rgba(33,56,80,0.06) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg width='40' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='1' cy='1' r='1' fill='%23213850' fill-opacity='0.035'/%3E%3C/svg%3E");
}

#pageBody, .it-page__wrapper {
  position: relative;
  z-index: 1;
}

/* Contenedor principal — transparente para que el fondo se vea */
.it-page__maincontent,
#mainContent,
.container-fluid.it-page__maincontent,
.it-page__content,
.it-page__content > .it-page-usernavbar,
.it-page__content > main {
  background: transparent !important;
}

/* Usernavbar (barra secundaria) — glass suave */
.it-page-usernavbar.grey.lighten-5,
nav.navbar.it-page-usernavbar {
  background: rgba(255,255,255,0.45) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  backdrop-filter: blur(10px) !important;
  border-bottom: 1px solid rgba(255,255,255,0.6) !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   NAVBAR — Glass flotante
   ═══════════════════════════════════════════════════════════════════════════ */
.it-page__main-nav.navbar-light {
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: var(--glass-blur) !important;
  backdrop-filter: var(--glass-blur) !important;
  border-bottom: 1px solid var(--glass-border) !important;
  box-shadow: 0 4px 24px rgba(33, 80, 140, 0.10) !important;
  transition: box-shadow var(--t-med), background var(--t-med) !important;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.it-page__main-nav.navbar-light:hover {
  box-shadow: 0 6px 32px rgba(33, 80, 140, 0.16) !important;
}

/* Nav links */
.it-page__main-nav.navbar-light .navbar-nav .nav-item .nav-link {
  font-family: var(--font-body) !important;
  font-weight: 500 !important;
  font-size: 0.82rem !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  color: var(--brand-dark) !important;
  padding: 0.55rem 0.8rem !important;
  border-radius: 8px !important;
  transition:
    color var(--t-fast),
    background var(--t-fast),
    transform var(--t-fast) !important;
  border-bottom: none !important;
  position: relative;
}

.it-page__main-nav.navbar-light .navbar-nav .nav-item .nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 70%;
  height: 2px;
  border-radius: 2px;
  background: var(--brand-cyan);
  transition: transform var(--t-spring);
}

.it-page__main-nav.navbar-light .navbar-nav .nav-item .nav-link:hover::after,
.it-page__main-nav.navbar-light .navbar-nav .nav-item.active > .nav-link::after {
  transform: translateX(-50%) scaleX(1);
}

.it-page__main-nav.navbar-light .navbar-nav .nav-item .nav-link:hover,
.it-page__main-nav.navbar-light .navbar-nav .nav-item .nav-link:focus {
  color: var(--brand-dark) !important;
  background-color: var(--brand-cyan-dim) !important;
  transform: translateY(-1px);
}

.it-page__main-nav.navbar-light .navbar-nav .nav-item.active > .nav-link {
  color: var(--brand-dark) !important;
  background-color: transparent !important;
}

/* ─── Header banner ─────────────────────────────────────────────────────── */
.it-page__top-header {
  border-bottom: 1px solid rgba(255,255,255,0.6);
  box-shadow: 0 2px 16px rgba(33,56,80,0.06);
}

/* ─── Page header title strip ───────────────────────────────────────────── */
/* Solo tipografía y espaciado — colores/iconos los gestiona la plataforma */
.it-page-header {
  padding: 1.25rem 0 !important;
}

.it-page-header__title h1,
.it-page-header__h1 {
  font-family: var(--font-body) !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SIDEBAR
   ═══════════════════════════════════════════════════════════════════════════ */
.it-page__sidebar {
  background: linear-gradient(180deg, var(--brand-dark) 0%, #1a3650 100%) !important;
  border-right: 1px solid rgba(0,209,193,0.12) !important;
  box-shadow: 4px 0 28px rgba(33, 80, 140, 0.22) !important;
  border-radius: 0 20px 20px 0 !important;
  overflow: hidden;
}

.it-page-sidebar__nav-link {
  font-family: var(--font-body) !important;
  font-size: 0.875rem !important;
  font-weight: 400 !important;
  color: rgba(255,255,255,0.8) !important;
  border-left: 3px solid transparent !important;
  border-radius: 0 10px 10px 0 !important;
  margin: 1px 8px 1px 0 !important;
  transition:
    background var(--t-fast),
    color var(--t-fast),
    border-color var(--t-fast),
    padding-left var(--t-fast) !important;
}

.it-page-sidebar__nav-link:hover,
.it-page-sidebar__nav-link:focus {
  background: rgba(0,209,193,0.14) !important;
  color: #ffffff !important;
  border-left-color: var(--brand-cyan) !important;
  padding-left: 1.5rem !important;
}

.it-page-sidebar__nav-link_active,
.it-page-sidebar__nav-link_active:hover,
.it-page-sidebar__nav-link_active:focus {
  background: rgba(0,209,193,0.22) !important;
  color: var(--brand-cyan) !important;
  border-left-color: var(--brand-cyan) !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   CARDS — Glassmorphism iOS 26
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Programa wrapper (collapse show) — transparente + borde neon ───────── */
@keyframes neonPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,209,193,0), 0 0 12px 1px rgba(0,209,193,0.18); }
  50%       { box-shadow: 0 0 0 0 rgba(0,209,193,0), 0 0 22px 3px rgba(0,209,193,0.32); }
}

.card.mb-4:has(.collapse) {
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: 1px solid rgba(0,209,193,0.3) !important;
  border-radius: 20px !important;
  box-shadow:
    0 0 0 0 rgba(0,209,193,0),
    0 0 16px 2px rgba(0,209,193,0.2),
    inset 0 1px 0 rgba(0,209,193,0.08) !important;
  animation: neonPulse 3.5s ease-in-out infinite, fadeSlideUp 0.45s ease both !important;
  transition: border-color var(--t-med), box-shadow var(--t-med) !important;
}

/* Sin lift/scale en el wrapper — solo en las cards de cursos */
.card.mb-4:has(.collapse):hover {
  transform: none !important;
  border-color: rgba(0,209,193,0.55) !important;
  box-shadow:
    0 0 0 0 rgba(0,209,193,0),
    0 0 28px 5px rgba(0,209,193,0.32),
    inset 0 1px 0 rgba(0,209,193,0.12) !important;
}

/* Fallback para navegadores sin :has() */
.card.mb-4 > .card-body > [id^="programa-"] {
  /* el wrapper ya hereda el fondo transparente por regla superior */
}

.card {
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: var(--glass-blur) !important;
  backdrop-filter: var(--glass-blur) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: 18px !important;
  box-shadow: var(--glass-shadow) !important;
  transition:
    transform var(--t-spring),
    box-shadow var(--t-med),
    border-color var(--t-med) !important;
  overflow: hidden;
}

/* Solo las cards de curso tienen hover con lift — NO el resto */
.card:hover {
  /* reset — sin efecto por defecto */
}

/* Cards de curso: .card.h-100 dentro de article.col */
article.col .card.h-100:hover {
  transform: translateY(-4px) scale(1.01) !important;
  box-shadow:
    0 16px 48px rgba(33, 80, 140, 0.15),
    0 0 0 1.5px rgba(0, 209, 193, 0.3),
    inset 0 1px 0 rgba(255,255,255,0.9) !important;
  border-color: rgba(0, 209, 193, 0.4) !important;
}

article.col .card.h-100:hover .view.overlay::after {
  opacity: 1;
}

article.col .card.h-100:hover .view.overlay img {
  transform: scale(1.05) !important;
}

/* Card image overlay shine — solo cursos */
.card .view.overlay {
  position: relative;
  overflow: hidden;
  border-radius: 18px 18px 0 0;
}

.card .view.overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(255,255,255,0.15) 0%,
    transparent 40%,
    rgba(0,209,193,0.06) 100%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--t-med);
}

.card .view.overlay img {
  transition: transform var(--t-slow) !important;
}

/* Card body */
.card-body {
  padding: 1.25rem 1.3rem !important;
}

.card-title,
.card-title.h4 {
  font-family: var(--font-body) !important;
  font-weight: 600 !important;
  font-size: 0.95rem !important;
  color: var(--brand-dark) !important;
  line-height: 1.35 !important;
  letter-spacing: -0.015em !important;
  margin-bottom: 0.75rem !important;
}

/* Programme header card */
.card > .card-body > h2.card-title {
  font-size: 1.15rem !important;
  font-weight: 700 !important;
  color: var(--brand-dark) !important;
}

/* Programme card — imagen de cabecera */
.card > img.card-img-top {
  border-radius: 18px 18px 0 0;
  object-fit: cover;
  max-height: 140px;
}

/* ─── Subcard nested cards (inner grid) ─────────────────────────────────── */
.card .card {
  background: rgba(255,255,255,0.75) !important;
  border: 1px solid rgba(255,255,255,0.9) !important;
  border-radius: 14px !important;
}

.card .card:hover {
  transform: translateY(-3px) scale(1.015) !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   BOTONES — Glass + shimmer
   ═══════════════════════════════════════════════════════════════════════════ */

/* Base button reset */
.btn {
  font-family: var(--font-body) !important;
  font-weight: 500 !important;
  letter-spacing: 0.02em !important;
  border-radius: 10px !important;
  transition:
    background var(--t-fast),
    box-shadow var(--t-fast),
    transform var(--t-spring),
    border-color var(--t-fast) !important;
  position: relative;
  overflow: hidden;
}

/* Shimmer sweep on hover */
.btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,0.35),
    transparent
  );
  transform: skewX(-15deg);
  transition: left 0.5s ease;
  pointer-events: none;
}

.btn:hover::after {
  left: 160%;
}

.btn:hover {
  transform: translateY(-2px) !important;
}

.btn:active {
  transform: translateY(0px) scale(0.97) !important;
}

/* Primary button — glass dark */
.skin-light .btn-primary,
.skin-light .btn-primary.dropdown-toggle {
  background: linear-gradient(135deg, var(--brand-dark) 0%, #2d5070 100%) !important;
  border: 1px solid rgba(255,255,255,0.15) !important;
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(33, 80, 140, 0.32), inset 0 1px 0 rgba(255,255,255,0.1) !important;
}

.skin-light .btn-primary:hover,
.skin-light .btn-primary:focus,
.skin-light .btn-primary:active,
.skin-light .btn-primary.active,
.skin-light .btn-primary.dropdown-toggle:hover,
.skin-light .btn-primary:not([disabled]):not(.disabled).active,
.skin-light .btn-primary:not([disabled]):not(.disabled):active {
  background: linear-gradient(135deg, #00b8ab 0%, var(--brand-cyan) 100%) !important;
  border-color: rgba(255,255,255,0.25) !important;
  box-shadow: 0 6px 22px var(--brand-cyan-glow), inset 0 1px 0 rgba(255,255,255,0.2) !important;
  color: #fff !important;
}

/* Success button — "Iniciar curso" */
.btn-success {
  background: linear-gradient(135deg, #00b8ab 0%, #00d1c1 100%) !important;
  border: 1px solid rgba(255,255,255,0.2) !important;
  color: #ffffff !important;
  font-weight: 600 !important;
  box-shadow: 0 3px 12px rgba(0,209,193,0.35), inset 0 1px 0 rgba(255,255,255,0.15) !important;
  border-radius: 20px !important;
}

.btn-success:hover {
  background: linear-gradient(135deg, #00d1c1 0%, #00e8d6 100%) !important;
  box-shadow: 0 6px 22px rgba(0,209,193,0.5), inset 0 1px 0 rgba(255,255,255,0.25) !important;
  color: #ffffff !important;
}

/* Outline grey-dark — Tablón de anuncios */
.btn-outline-grey-dark {
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(33,56,80,0.2) !important;
  color: var(--brand-dark) !important;
  box-shadow: 0 2px 8px rgba(33,56,80,0.07), inset 0 1px 0 rgba(255,255,255,0.8) !important;
}

.btn-outline-grey-dark:hover {
  background: rgba(255,255,255,0.85) !important;
  border-color: rgba(0,209,193,0.5) !important;
  color: var(--brand-dark) !important;
  box-shadow: 0 4px 16px rgba(0,209,193,0.2), inset 0 1px 0 rgba(255,255,255,1) !important;
}

/* Outline primary */
.skin-light .btn-outline-primary,
.skin-light .btn-outline-primary:focus,
.skin-light .btn-outline-primary:active {
  background: transparent !important;
  border-color: var(--brand-dark) !important;
  color: var(--brand-dark) !important;
  box-shadow: none !important;
}

.skin-light .btn-outline-primary:hover {
  background: var(--brand-dark) !important;
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(33,56,80,0.3) !important;
}

/* Banner buttons */
.it-banner__btn.btn-primary {
  background: rgba(255,255,255,0.2) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  backdrop-filter: blur(16px) !important;
  border: 1.5px solid rgba(255,255,255,0.55) !important;
  color: #ffffff !important;
  font-weight: 600 !important;
  letter-spacing: 0.03em !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.4) !important;
  border-radius: 22px !important;
  padding: 0.6rem 1.5rem !important;
}

.it-banner__btn.btn-primary:hover {
  background: rgba(255,255,255,0.35) !important;
  border-color: rgba(255,255,255,0.8) !important;
  box-shadow: 0 8px 28px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.6) !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   TABS — Pestaña Mis cursos / Finalizados
   ═══════════════════════════════════════════════════════════════════════════ */
.classic-tabs {
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: var(--glass-blur) !important;
  backdrop-filter: var(--glass-blur) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: 14px !important;
  padding: 6px 6px 0 !important;
  box-shadow: var(--glass-shadow) !important;
}

.classic-tabs .nav.tabs-primary {
  border-bottom: 1px solid rgba(0,209,193,0.15) !important;
  gap: 4px !important;
}

.skin-light .classic-tabs .nav.tabs-primary li a {
  font-family: var(--font-body) !important;
  font-weight: 500 !important;
  font-size: 0.9rem !important;
  color: rgba(33,56,80,0.65) !important;
  border-radius: 10px 10px 0 0 !important;
  padding: 0.65rem 1.75rem !important;
  transition:
    color var(--t-fast),
    background var(--t-fast),
    transform var(--t-fast) !important;
  border-bottom: 2px solid transparent !important;
}

.skin-light .classic-tabs .nav.tabs-primary li a:hover {
  color: var(--brand-dark) !important;
  background: rgba(0,209,193,0.08) !important;
  transform: translateY(-1px);
}

.skin-light .classic-tabs .nav.tabs-primary li a.active {
  color: var(--brand-dark) !important;
  background: rgba(0,209,193,0.12) !important;
  border-bottom-color: var(--brand-cyan) !important;
  font-weight: 600 !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   TOGGLE LISTA/MOSAICO
   ═══════════════════════════════════════════════════════════════════════════ */
.btn-group .btn-white,
.btn-group .btn-primary {
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  backdrop-filter: blur(12px) !important;
  border: 1px solid var(--glass-border) !important;
  color: var(--brand-dark) !important;
  box-shadow: var(--glass-shadow) !important;
  border-radius: 0 !important;
  padding: 0.45rem 0.75rem !important;
  transition: background var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast) !important;
}

.btn-group .btn-primary {
  background: var(--brand-dark) !important;
  color: #ffffff !important;
  border-color: var(--brand-dark) !important;
}

.btn-group .btn:first-child { border-radius: 10px 0 0 10px !important; }
.btn-group .btn:last-child  { border-radius: 0 10px 10px 0 !important; }

.btn-group .btn-white:hover {
  background: rgba(255,255,255,0.9) !important;
  box-shadow: 0 4px 16px rgba(33,56,80,0.1) !important;
  transform: none !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   NOTE INFO — aviso de ayuda
   ═══════════════════════════════════════════════════════════════════════════ */
.note.note-info {
  background: rgba(0,209,193,0.1) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(0,209,193,0.3) !important;
  border-left: 4px solid var(--brand-cyan) !important;
  border-radius: 12px !important;
  padding: 0.85rem 1.2rem !important;
  box-shadow: 0 2px 12px rgba(0,209,193,0.1) !important;
  font-size: 0.9rem !important;
  color: var(--brand-dark) !important;
}

.note.note-info a.alert-link {
  color: var(--brand-dark) !important;
  font-weight: 600 !important;
  text-decoration: underline;
  text-decoration-color: var(--brand-cyan);
  text-underline-offset: 3px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   BANNERS MOSAICO
   ═══════════════════════════════════════════════════════════════════════════ */
/* La imagen viene como background-image inline — asegurar que se renderice */
.card.card-image.it-banner-mosaico__card {
  background-size: cover !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  border-radius: 20px !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  background-color: var(--brand-dark) !important; /* fallback si la imagen falla */
  min-height: 180px;
}

.it-banner-mosaico__inner {
  background: linear-gradient(
    160deg,
    rgba(0,0,0,0.08) 0%,
    rgba(0,0,0,0.32) 100%
  ) !important;
  border-radius: 20px !important;
  transition: background var(--t-med) !important;
}

.it-banner-mosaico .card.card-image:hover .it-banner-mosaico__inner {
  background: linear-gradient(
    160deg,
    rgba(0,0,0,0.02) 0%,
    rgba(0,0,0,0.2) 100%
  ) !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SECCIÓN NOTICIAS / VIDEOTECA
   ═══════════════════════════════════════════════════════════════════════════ */
.it-news {
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: var(--glass-blur) !important;
  backdrop-filter: var(--glass-blur) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: 20px !important;
  padding: 2rem !important;
  box-shadow: var(--glass-shadow) !important;
}

.it-news__title {
  font-family: var(--font-body) !important;
  font-weight: 700 !important;
  color: var(--brand-dark) !important;
}

.it-news__pretitle strong {
  font-family: var(--font-mono) !important;
  font-size: 0.72rem !important;
  letter-spacing: 0.12em !important;
  color: var(--brand-cyan) !important;
  text-transform: uppercase !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   TOOLBAR — botones de sección (Tablón, etc.)
   ═══════════════════════════════════════════════════════════════════════════ */
.it-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.it-toolbar .btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem !important;
}

.it-toolbar .img-icon {
  width: 16px;
  height: 16px;
  opacity: 0.75;
  transition: opacity var(--t-fast);
}

.it-toolbar .btn:hover .img-icon {
  opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SECTION HEADINGS
   ═══════════════════════════════════════════════════════════════════════════ */
h2.h3, h3.h3 {
  font-family: var(--font-body) !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
  color: var(--brand-dark) !important;
}

/* "Cursos" heading with cyan accent line */
.card-body > #programa-1 > h3,
.card-body > [id^="programa-"] > h3 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.5rem;
}

.card-body > [id^="programa-"] > h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 3rem;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--brand-cyan), transparent);
}

/* ═══════════════════════════════════════════════════════════════════════════
   COLLAPSE ICON
   ═══════════════════════════════════════════════════════════════════════════ */
.it-collapse {
  transition: transform var(--t-spring) !important;
}

.it-collapse:hover .it-collapse__icon {
  color: var(--brand-cyan) !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   PAGINATION
   ═══════════════════════════════════════════════════════════════════════════ */
.pagination .page-link {
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  backdrop-filter: blur(10px) !important;
  border: 1px solid var(--glass-border) !important;
  color: var(--brand-dark) !important;
  border-radius: 8px !important;
  margin: 0 3px !important;
  transition: all var(--t-fast) !important;
  font-family: var(--font-body) !important;
  font-weight: 500 !important;
}

.pagination .page-link:hover {
  background: rgba(0,209,193,0.15) !important;
  border-color: rgba(0,209,193,0.4) !important;
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(0,209,193,0.2);
}

.pagination .page-item.active .page-link {
  background: var(--brand-cyan) !important;
  border-color: var(--brand-cyan) !important;
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(0,209,193,0.45) !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   BADGES
   ═══════════════════════════════════════════════════════════════════════════ */
.skin-light .badge-primary,
.skin-light .bg-primary {
  background: var(--brand-dark) !important;
  border-radius: 6px !important;
  font-family: var(--font-mono) !important;
  font-size: 0.7rem !important;
  letter-spacing: 0.03em !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   LINKS
   ═══════════════════════════════════════════════════════════════════════════ */
a, .skin-light .table a {
  color: var(--brand-dark) !important;
  transition: color var(--t-fast) !important;
}

a:hover,
.skin-light .table a:hover {
  color: var(--brand-cyan) !important;
}

/* Stretched link — no visual change needed */
a.stretched-link { text-decoration: none !important; }

/* ═══════════════════════════════════════════════════════════════════════════
   INPUTS / FORMS
   ═══════════════════════════════════════════════════════════════════════════ */
.md-form {
  padding-left: 1rem !important;
  padding-right: 1rem !important;
}

.md-form input[type="text"]:not(.browser-default),
.md-form input[type="password"]:not(.browser-default) {
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(33,56,80,0.15) !important;
  border-bottom: 1px solid rgba(33,56,80,0.3) !important;
  border-radius: 8px !important;
  font-family: var(--font-body) !important;
  padding-left: 0.85rem !important;
  transition: border-color var(--t-fast), box-shadow var(--t-fast) !important;
}

.md-form input[type="text"]:not(.browser-default):focus:not([readonly]),
.md-form input[type="password"]:not(.browser-default):focus:not([readonly]) {
  border-color: var(--brand-cyan) !important;
  border-bottom-color: var(--brand-cyan) !important;
  box-shadow: 0 1px 0 0 var(--brand-cyan) !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   LIST GROUP
   ═══════════════════════════════════════════════════════════════════════════ */
.list-group-item {
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  backdrop-filter: blur(10px) !important;
  border-color: var(--glass-border) !important;
  font-family: var(--font-body) !important;
  transition: background var(--t-fast), transform var(--t-fast) !important;
}

.list-group-item:hover {
  background: rgba(255,255,255,0.8) !important;
  transform: translateX(3px);
}

.list-group-item.active {
  background: var(--brand-dark) !important;
  border-color: var(--brand-dark) !important;
  color: #fff !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MODALES
   ═══════════════════════════════════════════════════════════════════════════ */
.modal-content {
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: var(--glass-blur-lg) !important;
  backdrop-filter: var(--glass-blur-lg) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: 20px !important;
  box-shadow: 0 24px 64px rgba(33, 80, 140, 0.22), inset 0 1px 0 rgba(255,255,255,0.9) !important;
}

.modal-header {
  border-bottom: 1px solid rgba(0,209,193,0.15) !important;
  padding: 1.5rem 1.75rem !important;
}

.modal-title {
  font-family: var(--font-body) !important;
  font-weight: 700 !important;
  color: var(--brand-dark) !important;
  letter-spacing: -0.02em !important;
}

.modal-backdrop {
  -webkit-backdrop-filter: blur(6px) !important;
  backdrop-filter: blur(6px) !important;
  background: rgba(33,56,80,0.45) !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════════════ */
.skin-light footer.it-page-footer_size_lg {
  background: linear-gradient(135deg, #b8f0ec 0%, #a0ebe5 50%, #c2f0ed 100%) !important;
  border-top: 1px solid rgba(0,209,193,0.3) !important;
}

.skin-light footer.it-page-footer_size_lg,
.skin-light footer.it-page-footer_size_lg a {
  color: var(--brand-dark) !important;
}

.it-page-footer__link {
  font-weight: 500 !important;
  font-size: 0.8rem !important;
  letter-spacing: 0.04em !important;
  transition: color var(--t-fast), opacity var(--t-fast) !important;
  opacity: 0.75;
}

.it-page-footer__link:hover {
  opacity: 1;
  color: var(--brand-dark) !important;
}

/* Social icons */
.it-page-footer__rss a {
  transition: transform var(--t-spring), opacity var(--t-fast) !important;
  opacity: 0.65;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(33,56,80,0.08);
}

.it-page-footer__rss a:hover {
  opacity: 1 !important;
  transform: translateY(-3px) scale(1.12) !important;
  background: rgba(33,56,80,0.15) !important;
}

footer hr.it-page-footer__rss-sep {
  border-color: rgba(33,56,80,0.15) !important;
}

.footer-copyright {
  font-size: 0.78rem !important;
  opacity: 0.65;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SCROLL BAR — minimalista
   ═══════════════════════════════════════════════════════════════════════════ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(33,56,80,0.2);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover { background: rgba(0,209,193,0.45); }

/* ═══════════════════════════════════════════════════════════════════════════
   ANIMACIONES DE ENTRADA — stagger suave en cards
   ═══════════════════════════════════════════════════════════════════════════ */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Cards del grid de cursos */
.row-cols-1 article.col,
.row-cols-sm-2 article.col,
.row-cols-lg-3 article.col,
.row-cols-xl-4 article.col {
  animation: fadeSlideUp 0.5s ease both;
}

/* Stagger por posición (nth-child 1..8) */
.row article.col:nth-child(1) { animation-delay: 0.04s; }
.row article.col:nth-child(2) { animation-delay: 0.10s; }
.row article.col:nth-child(3) { animation-delay: 0.16s; }
.row article.col:nth-child(4) { animation-delay: 0.22s; }
.row article.col:nth-child(5) { animation-delay: 0.28s; }
.row article.col:nth-child(6) { animation-delay: 0.34s; }
.row article.col:nth-child(7) { animation-delay: 0.40s; }
.row article.col:nth-child(8) { animation-delay: 0.46s; }

/* Animación para cards de programa */
.card.mb-4 {
  animation: fadeSlideUp 0.45s ease both;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SELECTION
   ═══════════════════════════════════════════════════════════════════════════ */
::selection {
  background: var(--brand-cyan-dim);
  color: var(--brand-dark);
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE AJUSTES
   ═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .card {
    border-radius: 14px !important;
  }

  .classic-tabs {
    border-radius: 10px !important;
    padding: 4px 4px 0 !important;
  }

  .skin-light .classic-tabs .nav.tabs-primary li a {
    padding: 0.55rem 1rem !important;
    font-size: 0.82rem !important;
  }

  .it-news {
    border-radius: 14px !important;
    padding: 1.25rem !important;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   PRINT — sin glassmorphism
   ═══════════════════════════════════════════════════════════════════════════ */
@media print {
  .card,
  .classic-tabs,
  .it-news,
  .note.note-info {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: #fff !important;
    border: 1px solid #ddd !important;
    box-shadow: none !important;
  }
}