:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --accent-color: #0dcaf0;
    --light-bg: #e8f4fc;
    --card-bg: #ffffff;
    --danger-color: #dc3545;
    --success-color: #198754;
  }
  
  /* Evitar scroll horizontal */
  html, body {
    overflow-x: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }
  
  /* Fondo general en un tono azul muy suave con degradado */
  body {
    background: linear-gradient(135deg, #e8f4fc 0%, #d1e7f7 100%);
    min-height: 100vh;
  }
  
  /* Navbar más moderno */
  .navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background: linear-gradient(90deg, #0d6efd 0%, #0a58ca 100%);
  }
  
  .navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
  }
  
  .navbar-brand:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }
  
  /* Mejorar apariencia de las pestañas */
  .nav-tabs {
    border-bottom: 1px solid #dee2e6;
    margin-bottom: 1.5rem;
  }
  
  .nav-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    font-weight: 500;
    color: var(--secondary-color);
    padding: 0.75rem 1.25rem;
    transition: all 0.3s;
  }
  
  .nav-tabs .nav-link:hover:not(.active) {
    border-bottom: 3px solid #cfe2ff;
    background-color: #f8f9fa;
  }
  
  .nav-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
    background-color: transparent;
  }
  
  /* Estilos para el contenedor del Buscador */
  #searchContainer {
    transition: all 0.5s ease;
    padding: 20px;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
  }
  
  #searchContainer.collapsed {
    height: 60px;
    overflow: hidden;
    padding: 10px 20px;
  }
  
  #recoverSearch {
    display: none;
    margin: 0 auto 20px;
    transition: all 0.3s;
  }
  
  /* Estilizar los botones */
  .btn {
    border-radius: 5px;
    font-weight: 500;
    padding: 0.5rem 1.25rem;
    transition: all 0.3s;
  }
  
  .btn-primary {
    background: linear-gradient(to right, #0d6efd, #0b5ed7);
    border: none;
    box-shadow: 0 2px 4px rgba(13, 110, 253, 0.3);
  }
  
  .btn-primary:hover {
    background: linear-gradient(to right, #0b5ed7, #0a58ca);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(13, 110, 253, 0.4);
  }
  
  .btn-danger {
    background: linear-gradient(to right, #dc3545, #c82333);
    border: none;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
  }
  
  .btn-danger:hover {
    background: linear-gradient(to right, #c82333, #bd2130);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.4);
  }
  
  .btn-light {
    background: linear-gradient(to right, #f8f9fa, #e9ecef);
    border: none;
    color: #212529;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  .btn-light:hover {
    background: linear-gradient(to right, #e9ecef, #dee2e6);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
  }
  
  /* Mejorar apariencia de los contenedores de pestañas */
  .tab-pane {
    padding: 20px;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    min-height: 300px;
  }
  
  /* Estilos para inputs */
  .form-control {
    border-radius: 5px;
    border: 1px solid #ced4da;
    padding: 0.5rem 0.75rem;
    transition: all 0.3s;
  }
  
  .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
  }
  
  /* Estilos para tarjetas de eventos */
  .card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    margin-bottom: 15px;
  }
  
  .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
  }
  
  .card-header {
    background-color: rgba(13, 110, 253, 0.1);
    border-bottom: none;
    font-weight: 600;
    padding: 1rem;
  }
  
  .badge {
    font-weight: 500;
    padding: 0.5em 0.75em;
    border-radius: 4px;
  }
  
  /* Mejorar modal */
  .modal-content {
    border: none;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  }
  
  .modal-header, .modal-footer {
    border: none;
  }
  
  /* Animaciones para mejorar UX */
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  .tab-pane.show {
    animation: fadeIn 0.3s ease-out forwards;
  }
  
  /* Estilo para la indicación de login */
  #login-status {
    padding: 0.5em 1em;
    font-weight: 500;
    transition: all 0.3s;
  }
  
  /* Estilo para mensajes de error/éxito */
  .alert {
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  }

  /* Checkboxes con borde rojo */
.fqa-check-red {
  border: 2px solid #dc3545; /* color "danger" */
  box-shadow: none;
}
.fqa-check-red:checked {
  background-color: #dc3545;
  border-color: #dc3545;
}

/* Checkboxes con borde azul */
.fqa-check-blue {
  border: 2px solid #0d6efd; /* color "primary" */
  box-shadow: none;
}
.fqa-check-blue:checked {
  background-color: #0d6efd;
  border-color: #0d6efd;
}


.my-custom-toast {
  min-width: 350px;          /* Ajusta el ancho mínimo */
  background-color: #cce5ff; /* Fondo azul clarito */
  color: #004085;            /* Texto azul oscuro */
  border: 1px solid #b8daff; /* Borde azul */
  border-radius: 0.5rem;
}

.my-custom-toast .toast-header {
  background-color: #004085; /* Azul más oscuro */
  color: #fff;               /* Texto blanco */
  border-bottom: 1px solid #b8daff;
}

.my-custom-toast .btn-close {
  filter: invert(1);         /* Para que se vea el ícono de cerrar en fondo oscuro */
}
.logged-in nav.navbar {
  /* Forzar que el navbar esté siempre colapsado */
  flex-wrap: wrap;
}

.logged-in nav.navbar .navbar-collapse {
  display: none !important;
}

.logged-in nav.navbar .navbar-toggler {
  display: block !important;
}
/* ======= Estilos para EventCard mejorado ======= */

/* Estilos generales */
body {
  background-color: #F9FAFB;
  color: #333333;
  font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Tarjeta principal */
.card {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
  transition: all 0.3s ease;
}

.card-header {
  background-color: #FFFFFF !important;
  border-bottom: 1px solid #F0F0F0;
  padding: 1rem 1.5rem;
}

.card-body {
  padding: 1.5rem;
}

/* Botones */
.btn {
  border-radius: 8px;
  padding: 0.5rem 1.25rem;
  font-weight: 500;
  transition: all 0.2s ease;
  border: none;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
}

.btn-primary {
  background-color: #4A89DC;
}

.btn-primary:hover, .btn-primary:focus {
  background-color: #3B78CB;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(74, 137, 220, 0.25);
}

.btn-success {
  background-color: #1d7a2c;
}

.btn-success:hover, .btn-success:focus {
  background-color: #3BC953;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(76, 217, 100, 0.25);
}

.btn-danger {
  background-color: #FF6B6B;
}

.btn-danger:hover, .btn-danger:focus {
  background-color: #FF5252;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(255, 107, 107, 0.25);
}

.btn-outline-danger, .btn-outline-primary, .btn-outline-success {
  background-color: white;
  box-shadow: none;
  border: 1px solid #E0E0E0;
}

.btn-outline-danger:hover, .btn-outline-primary:hover, .btn-outline-success:hover {
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
}

.btn-check:checked + .btn-outline-danger {
  background-color: #FF6B6B;
  border-color: #FF6B6B;
}

.btn-check:checked + .btn-outline-primary {
  background-color: #4A89DC;
  border-color: #4A89DC;
}

.btn-check:checked + .btn-outline-success {
  background-color: #4CD964;
  border-color: #4CD964;
}

/* Imágenes y contenedores de media */
.position-relative.border.rounded {
  border-radius: 8px !important;
  border-color: #F0F0F0 !important;
  overflow: hidden;
  background-color: #FFFFFF;
  transition: all 0.3s ease;
}

.position-relative.border.rounded:hover {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.img-fluid {
  border-radius: 6px;
}

/* Tablas */
.table {
  border-color: #F0F0F0;
}

.table-light, .table-bordered th {
  background-color: #F9FAFB !important;
}

.table-bordered {
  border-radius: 8px;
  overflow: hidden;
}

.form-control {
  border-radius: 6px;
  border-color: #E0E0E0;
  padding: 0.5rem 0.75rem;
  transition: all 0.2s ease;
}

.form-control:focus {
  border-color: #4A89DC;
  box-shadow: 0 0 0 3px rgba(74, 137, 220, 0.15);
}

/* Badges y alertas */
.badge {
  font-weight: 500;
  padding: 0.35em 0.65em;
  border-radius: 6px;
}

.alert {
  border-radius: 8px;
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.alert-info {
  background-color: rgba(74, 137, 220, 0.1);
  color: #3B78CB;
}

/* Checkboxes y radio buttons mejorados */
.form-check-input {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.2rem;
  border: 2px solid #E0E0E0;
}

.form-check-input:checked {
  background-color: #4A89DC;
  border-color: #4A89DC;
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.2rem rgba(74, 137, 220, 0.25);
}

/* Toast personalizado */
.my-custom-toast {
  border-radius: 8px;
  border: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.toast-header {
  background-color: #FFFFFF;
  border-bottom: 1px solid #F0F0F0;
}

/* Mejoras para los iconos */
.fas {
  opacity: 0.9;
}

/* Tarjetas secundarias dentro del layout */
.card-header.bg-primary.bg-opacity-10 {
  background-color: rgba(74, 137, 220, 0.1) !important;
  color: #3B78CB;
}

.card-header.bg-warning.bg-opacity-10 {
  background-color: rgba(255, 191, 0, 0.1) !important;
  color: #E6A800;
}

/* Efecto hover para elementos interactivos */
.form-check-label:hover {
  cursor: pointer;
  color: #4A89DC;
}

/* Efectos de animación */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

#evento-actual > .card {
  animation: fadeIn 0.3s ease-out;
}

/* Spinner personalizado */
.spinner-border.text-primary {
  color: #4A89DC !important;
}

/* Diseño para comentarios */
textarea.form-control {
  min-height: 100px;
  resize: vertical;
}
.border-purple {
    border-color: #6f42c1 !important; /* Un tono de morado estándar de Bootstrap */
}

/* Estilos para la nueva alerta modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6); /* Fondo oscuro semitransparente */
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1056; /* Un z-index alto para estar sobre todo */
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none; /* No interactuable por defecto */
}

.modal-overlay.show {
  opacity: 1;
  pointer-events: auto; /* Se vuelve interactuable al mostrarse */
}

/* El contenido de la alerta será más grande */
.modal-overlay .alert {
  min-width: 400px; /* Ancho mínimo */
  max-width: 600px; /* Ancho máximo */
  font-size: 1.1rem; /* Texto un poco más grande */
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}