/* Estilos personalizados para la tienda online */

html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
  padding-top: 76px; /* Ajuste para navbar fixed */
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  white-space: nowrap;
  line-height: 60px;
}

/* Estilos para cards de productos */
.card {
  transition: transform 0.2s ease-in-out;
  border: 1px solid #e0e0e0;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.card-img-top {
  transition: transform 0.3s ease;
}

.card:hover .card-img-top {
  transform: scale(1.05);
}

/* Estilos para el carrito */
.cart-item {
  border-bottom: 1px solid #e0e0e0;
  padding: 1rem 0;
}

.cart-item:last-child {
  border-bottom: none;
}

/* Estilos para filtros de productos */
.filter-sidebar {
  background-color: #f8f9fa;
  border-radius: 0.375rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

/* Estilos para paginación */
.pagination {
  justify-content: center;
}

/* Estilos para breadcrumb */
.breadcrumb {
  background-color: transparent;
  padding: 0;
}

/* Estilos para el jumbotron personalizado */
.jumbotron {
  background: linear-gradient(135deg, #007bff, #0056b3);
}

/* Estilos para badges */
.badge {
  font-size: 0.75em;
}

/* Estilos para botones de cantidad */
.quantity-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.quantity-controls input {
  width: 60px;
  text-align: center;
}

/* Ocultar flechas de input number - cross-browser */
/* Chrome, Safari, Edge, Opera */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

/* Safari y otros navegadores */
input[type="number"] {
  appearance: textfield;
}

/* Estilos responsivos para móviles */
@media (max-width: 576px) {
  .card-columns {
    column-count: 2;
  }
  
  .jumbotron {
    padding: 1.5rem 1rem;
  }
  
  .jumbotron h1 {
    font-size: 1.75rem;
  }
  
  .card-title {
    font-size: 0.9rem;
  }
  
  .card-text {
    font-size: 0.8rem;
  }
  
  .btn-sm {
    padding: 0.2rem 0.4rem;
    font-size: 0.7rem;
  }
  
  .card h5 {
    margin-bottom: 0.5rem;
  }
  
  .card-body {
    padding: 0.75rem;
  }
}

/* Estilos responsivos para tablets */
@media (min-width: 577px) and (max-width: 768px) {
  .card-columns {
    column-count: 2;
  }
  
  .jumbotron {
    padding: 2rem 1rem;
  }
  
  .jumbotron h1 {
    font-size: 2rem;
  }
  
  .card-title {
    font-size: 1.1rem;
  }
  
  .card-text {
    font-size: 0.9rem;
  }
  
  .btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
  }
}

/* Estilos para alertas */
.alert {
  border-radius: 0.375rem;
}

/* Estilos para formularios */
.form-control:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Estilos para el navbar */
.navbar-brand {
  font-weight: bold;
  font-size: 1.5rem;
}

/* Estilos para productos sin imagen */
.no-image-placeholder {
  background: linear-gradient(45deg, #f8f9fa, #e9ecef);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: #6c757d;
}

/* Animaciones */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Estilos para loading */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255,255,255,.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s ease-in-out infinite;
}

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