/* ==========================================================================
   Vigara FP - App Theme (Glassmorphism, Bootstrap 5)
   Identidad: #1E4D8B, #FFFFFF, #000000
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Variables
   -------------------------------------------------------------------------- */
:root {
  --color-primary: #1E4D8B;
  --color-primary-dark: #153a6b;
  --color-primary-light: #2a6bb8;
  --color-white: #FFFFFF;
  --color-black: #000000;
  --color-text: #1a1a1a;
  --color-text-muted: #6c757d;
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-bg-light: rgba(255, 255, 255, 0.85);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
  --glow-primary: 0 0 20px rgba(30, 77, 139, 0.25);
  --glow-primary-strong: 0 0 30px rgba(30, 77, 139, 0.35);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --transition: 0.3s ease;
}

/* --------------------------------------------------------------------------
   2. Base / Body
   -------------------------------------------------------------------------- */
.app-body {
  background: linear-gradient(180deg, #f8fafc 0%, #f0f4f8 100%);
  color: var(--color-text);
  min-height: 100vh;
}

.app-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --------------------------------------------------------------------------
   3. Navbar (Glassmorphism)
   -------------------------------------------------------------------------- */
.navbar-app {
  background: rgba(30, 77, 139, 0.92) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.navbar-app .navbar-brand img {
  height: 40px;
  transition: var(--transition);
}

.navbar-app .navbar-brand:hover img {
  opacity: 0.9;
}

.navbar-app .nav-link {
  color: rgba(255, 255, 255, 0.95) !important;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.navbar-app .nav-link:hover {
  color: var(--color-white) !important;
  background: var(--glass-bg);
}

.navbar-app .dropdown-menu {
  border: 1px solid rgba(30, 77, 139, 0.1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
}

.navbar-app .dropdown-item {
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.navbar-app .dropdown-item:hover {
  background: rgba(30, 77, 139, 0.08);
  color: var(--color-primary);
}

.navbar-app .btn-outline-light {
  border-width: 2px;
  font-weight: 500;
  transition: var(--transition);
}

.navbar-app .btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   4. Main content
   -------------------------------------------------------------------------- */
.app-main {
  flex: 1;
  padding: 1.5rem 0 2rem;
}

@media (min-width: 768px) {
  .app-main {
    padding: 2rem 0 2.5rem;
  }
}

@media (min-width: 992px) {
  .app-main {
    padding: 2.5rem 0 3rem;
  }
}

/* Contenido público (entre navbar y footer) */
.public-content {
  flex: 1;
}

/* --------------------------------------------------------------------------
   5. Hero / Welcome section
   -------------------------------------------------------------------------- */
.app-hero,
.app-welcome {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(30, 77, 139, 0.12);
}

.app-hero h1,
.app-hero h2,
.app-welcome h1,
.app-welcome h2 {
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.app-hero .text-muted,
.app-welcome .text-muted {
  color: var(--color-text-muted) !important;
}

.app-hero .bi,
.app-welcome .bi {
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   6. Cards (Glassmorphism + hover glow)
   -------------------------------------------------------------------------- */
.card-app,
.option-card {
  border: 1px solid rgba(30, 77, 139, 0.08);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.card-app:hover,
.option-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--glow-primary);
  border-color: rgba(30, 77, 139, 0.15);
}

.card-app .card-body,
.option-card .card-body {
  padding: 1.5rem;
}

.card-app .card-title,
.option-card .card-title {
  color: var(--color-primary);
  font-weight: 600;
}

.card-app i,
.option-card i {
  color: var(--color-primary);
  transition: var(--transition);
}

.card-app:hover i,
.option-card:hover i {
  transform: scale(1.05);
}

/* Card con glassmorphism alternativo (fondo translúcido) */
.card-app-glass {
  background: var(--glass-bg-light);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

/* --------------------------------------------------------------------------
   6b. Home sections (filas de acciones)
   -------------------------------------------------------------------------- */
.home-section {
  margin-bottom: 1.5rem;
}

.home-section-header {
  padding: 0.9rem 1.5rem 0.25rem;
  border-bottom: 1px solid rgba(30, 77, 139, 0.08);
}

.home-section-header h5 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.9rem 1.5rem 1.1rem;
}

.home-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.52rem 0.85rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(30, 77, 139, 0.06);
  color: var(--color-body);
  text-decoration: none;
  font-size: 0.93rem;
  flex: 0 0 190px; /* All modules same visual width */
  white-space: nowrap;
  min-height: 44px;
  transition: all var(--transition);
  position: relative; /* Needed for soon-available badge */
}

.home-action i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.05rem;
}

.home-action span {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.1;
}

.home-action small {
  font-size: 0.78rem;
  display: block;
  margin-top: 0.15rem;
  color: var(--color-text-muted);
}

.home-action:hover {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(30, 77, 139, 0.18);
  box-shadow: var(--shadow-sm), var(--glow-primary);
  transform: translateY(-1px);
  color: var(--color-body);
}

/* --------------------------------------------------------------------------
   6c. Compact Home (grid horizontal + una línea)
   -------------------------------------------------------------------------- */
.home-welcome-compact {
  margin-bottom: 0.9rem !important;
  padding-bottom: 0.9rem !important;
  border-bottom: none !important;
}

.home-page .app-welcome h2 {
  margin-bottom: 0.25rem !important;
}

.home-grid {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  align-items: stretch;
}

.home-strip {
  padding: 0.85rem 0.95rem 0.75rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(30, 77, 139, 0.10);
  box-shadow: var(--shadow-sm);
}

.home-strip-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  font-weight: 650;
  font-size: 1.05rem;
  width: 100%;
  margin: 0 0 0.55rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid rgba(30, 77, 139, 0.18);
}

.home-strip-actions {
  display: flex;
  flex-wrap: nowrap; /* force "one line" */
  gap: 0.6rem;
  overflow-x: auto;
  padding-top: 0;
  padding-bottom: 0.05rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(30, 77, 139, 0.25) rgba(30, 77, 139, 0.06);
}

/* Title icon should be visible */
.home-strip-title i {
  display: inline-flex;
  color: var(--color-primary);
  font-size: 1.05rem;
}

.home-strip-actions::-webkit-scrollbar {
  height: 6px;
}

.home-strip-actions::-webkit-scrollbar-thumb {
  background: rgba(30, 77, 139, 0.25);
  border-radius: 999px;
}

.home-strip-actions::-webkit-scrollbar-track {
  background: rgba(30, 77, 139, 0.06);
  border-radius: 999px;
}

@media (max-width: 575.98px) {
  .home-action {
    flex-basis: 150px;
  }
}

/* --------------------------------------------------------------------------
   7. Botones
   -------------------------------------------------------------------------- */
.btn-app {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: 0.6rem 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.btn-app:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--glow-primary);
}

.btn-app:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-app-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 0.5rem 1.25rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.btn-app-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}

/* --------------------------------------------------------------------------
   8. CTA (Call to action)
   -------------------------------------------------------------------------- */
.app-cta {
  padding: 3rem 0;
  text-align: center;
  background: linear-gradient(135deg, rgba(30, 77, 139, 0.05) 0%, rgba(30, 77, 139, 0.02) 100%);
  border-radius: var(--radius-lg);
}

.app-cta h3 {
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   9. Reels / Videos (aspect 9:16)
   -------------------------------------------------------------------------- */
.reel-container {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  max-width: 320px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.reel-container:hover {
  box-shadow: var(--shadow-lg), var(--glow-primary);
}

.reel-container iframe,
.reel-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
}

/* --------------------------------------------------------------------------
   10. Footer (app variant)
   -------------------------------------------------------------------------- */
.footer-app.footer,
.footer.footer-app {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
}

.footer-app .footer-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  margin: 2rem 0;
}

.footer-app .footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-app .footer-links li {
  margin-bottom: 0.5rem;
}

.footer-app .footer-links a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: var(--transition);
}

.footer-app .footer-links a:hover {
  color: var(--color-white);
  opacity: 1;
}

.footer-app .footer-social-icons {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 0.75rem;
}

.footer-app .footer-social-icons .bi {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  transition: var(--transition);
}

.footer-app .footer-social-icons a:hover .bi {
  color: var(--color-white);
  transform: scale(1.1);
}

.footer-app .footer-bottom {
  opacity: 0.9;
  margin-top: 1.5rem;
  font-size: 0.9rem;
}

.footer-app .footer-bottom p {
  margin: 0;
}

.footer-app .footer-bottom a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: var(--transition);
}

.footer-app .footer-bottom a:hover {
  color: var(--color-white);
}

/* Footer public (mismo diseño que app) */
.footer-public.footer,
.footer.footer-public {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
}

.footer-public .footer-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  margin: 2rem 0;
}

.footer-public .footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-public .footer-links li {
  margin-bottom: 0.5rem;
}

.footer-public .footer-links a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: var(--transition);
}

.footer-public .footer-links a:hover {
  color: var(--color-white);
}

.footer-public .footer-social-icons {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 0.75rem;
}

.footer-public .footer-social-icons .bi {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  transition: var(--transition);
}

.footer-public .footer-social-icons a:hover .bi {
  color: var(--color-white);
  transform: scale(1.1);
}

.footer-public .footer-bottom {
  opacity: 0.9;
  margin-top: 1.5rem;
  font-size: 0.9rem;
}

.footer-public .footer-bottom p {
  margin: 0;
}

.footer-public .footer-bottom a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: var(--transition);
}

.footer-public .footer-bottom a:hover {
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   11. Soon available badge (home cards)
   -------------------------------------------------------------------------- */
.soon-available .card-app::after,
.soon-available .option-card::after,
.soon-available .home-action::after {
  content: 'Próximamente';
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  background: rgba(255, 193, 7, 0.95);
  color: var(--color-black);
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
}

.soon-available .card-app,
.soon-available .option-card,
.soon-available .home-action {
  opacity: 0.9;
}

.soon-available .card-app:hover,
.soon-available .option-card:hover,
.soon-available .home-action:hover {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   12. Impersonator banner
   -------------------------------------------------------------------------- */
.app-body .alert-warning.alert-dismissible {
  border-radius: 0;
  border-bottom: 3px solid #ffc107;
}

/* --------------------------------------------------------------------------
   13. Titulaciones (pages ciclos) - Glassmorphism
   -------------------------------------------------------------------------- */
.titulacion-glass-card {
  background: var(--glass-bg-light);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow-md);
}

.titulacion-phase-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(30, 77, 139, 0.1);
  transition: var(--transition);
}

.titulacion-phase-card:hover {
  border-color: rgba(30, 77, 139, 0.2);
  box-shadow: var(--shadow-sm);
}

.titulacion-phase-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.titulacion-table th,
.titulacion-table td {
  padding: 0.5rem 0;
  vertical-align: middle;
}

.titulacion-table tr {
  border-bottom: 1px solid rgba(30, 77, 139, 0.08);
}

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

.titulacion-plan-table .titulacion-plan-thead {
  border-bottom: 2px solid rgba(30, 77, 139, 0.2);
}

.titulacion-descripcion p {
  margin-bottom: 0.75rem;
}

.titulacion-descripcion p:last-child {
  margin-bottom: 0;
}

.titulacion-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, #0d2a4a 100%);
  position: relative;
  overflow: hidden;
}

.titulacion-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="dots" width="60" height="60" patternUnits="userSpaceOnUse"><circle cx="6" cy="6" r="1.5" fill="rgba(255,255,255,0.06)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)"/></svg>');
  opacity: 0.8;
}

.titulacion-hero .container {
  position: relative;
  z-index: 2;
}

.titulacion-modalidad-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}

.titulacion-modalidad-link:hover {
  background: rgba(255, 255, 255, 0.25);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   14. Responsive adjustments
   -------------------------------------------------------------------------- */
@media (max-width: 767.98px) {
  .navbar-app .navbar-brand img {
    height: 36px;
  }

  .app-hero,
  .app-welcome {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
  }

  .card-app .card-body,
  .option-card .card-body {
    padding: 1.25rem;
  }
}