/* Contenedor general */
.contenedor {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  background-color: var(--color-bg);
}

.filters-panel {
  width: 100%;
  background-color: var(--color-light);
  padding: 1rem;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  position: relative;
}

/* Sidebar de filtros */
.sidebar {
  width: 250px;
  background-color: var(--color-light);
  padding: 1rem;
  margin-right: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.sidebar h2 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 1rem;
}

.filtro {
  margin-bottom: 1.5rem;
}

.filtro label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-dark);
}

.filtro select,
.filtro input {
  width: 100%;
  padding: 0.625rem;
  border-radius: 6px;
  border: 1px solid #ccc;
  background-color: white;
  font-size: 1rem;
  font-family: 'Poppins', sans-serif;
}

/* Sección de productos */
.productos {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .contenedor {
    flex-direction: row;
    align-items: flex-start;
  }

  .filters-panel {
    width: 280px;
    flex-shrink: 0;
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    visibility: visible;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  }
}

.producto-card {
  background-color: var(--color-light);
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.producto-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.12);
}

/* Imagen con zoom */
.product-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 10px;
  margin-bottom: 0.8rem;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.zoom-hover:hover img {
  transform: scale(1.1);
}

/* Badge de agotado */
.offer-badge,
.soldout-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  color: white;
  padding: 0.375rem 0.625rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 2;
}

.offer-badge {
  background-color: crimson;
}

.soldout-badge {
  background-color: #444;
}

/* Títulos y precio */
.producto-card h5 {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.3rem;
  color: var(--color-dark);
}

.card-title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.producto-card p.text-muted {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.card-meta {
  opacity: 0.85;
}

.producto-card h4.text-primary {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.card-price {
  font-weight: 600;
}

/* Pre con scroll y límites */
.producto-card pre {
  background-color: #f5f5f5;
  font-size: 0.85rem;
  padding: 10px;
  border-radius: 6px;
  color: var(--color-dark);
  overflow-x: auto;
  max-height: 150px;
  white-space: pre-wrap;
  margin-bottom: 1rem;
}

.card-desc {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Botones de acción en cards */
.btn-ver-detalle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
  background-color: transparent;
  border-radius: 8px;
  font-weight: 600;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
}

.btn-ver-detalle:hover,
.btn-ver-detalle:focus,
a.btn-ver-detalle:hover,
a.btn-ver-detalle:focus {
  background-color: var(--color-primary) !important; /* hover más llamativo */
  border-color: var(--color-primary) !important;
  color: #1e40af !important;
}

.btn-ver-detalle i {
  margin-right: 8px;
}

.btn-ver-detalle:active {
  transform: translateY(1px);
}

.btn-agregar-carro,
.product-card .btn-agregar-carro,
.producto-card .btn-agregar-carro {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  gap: 0.5rem;
  background-color: #1f6feb;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.btn-agregar-carro:hover,
.btn-agregar-carro:focus {
  background-color: #ff4348; /* tono hover afín al tema */
}

.btn-agregar-carro:active {
  transform: translateY(1px);
}

.btn-agregar-carro[disabled],
.btn-agregar-carro[aria-disabled="true"] {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Título como enlace al detalle */
.card-title-link {
  color: var(--color-dark);
  text-decoration: none;
}

.card-title-link:hover,
.card-title-link:focus {
  color: var(--color-secondary);
  text-decoration: none;
}

/* Dark mode: make product title use the same color as the price */
body.dark-mode .producto-card .card-title-link {
  color: var(--color-primary) !important;
}
body.dark-mode .producto-card .card-title-link:hover,
body.dark-mode .producto-card .card-title-link:focus {
  color: var(--color-secondary) !important;
}

/* If CSS variables are not available in dark mode, force both title and price to a readable color
   matching other dark-mode rules (used elsewhere as product price color). */
body.dark-mode .producto-card h4.text-primary,
body.dark-mode .producto-card .card-title-link {
  color: #0056B3 !important;
}

/* Forzar que el hover/focus del título mantenga el mismo color en modo oscuro */
body.dark-mode .producto-card .card-title-link,
body.dark-mode .producto-card .card-title-link:hover,
body.dark-mode .producto-card .card-title-link:focus {
  color: #0056B3 !important;
  text-decoration: none !important;
}

/* Estilos para tablas internas */
.producto-card table {
  width: 100%;
  font-size: 0.85rem;
  border-collapse: collapse;
  margin-top: 0.5rem;
}

.producto-card table td, 
.producto-card table th {
  border: 1px solid #ccc;
  padding: 6px;
  text-align: center;
}

/* Acordeón */
.producto-card .accordion-button {
  background-color: var(--color-light);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-dark);
}

.producto-card .accordion-button:not(.collapsed) {
  background-color: var(--color-secondary);
  color: white;
}

.producto-card .accordion-body {
  font-size: 0.85rem;
  color: #333;
  background-color: #fff;
}

/* Icono de carrito */
.carrito {
  position: relative;
  font-size: 1.6rem;
  color: white;
  cursor: pointer;
}

.carrito .badge {
  position: absolute;
  top: -10px;
  right: -12px;
  background-color: red;
  color: white;
  font-size: 0.75rem;
  font-weight: bold;
  padding: 5px 8px;
  border-radius: 50%;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
  transform: scale(1);
  transition: transform 0.2s ease, background-color 0.3s ease;
  z-index: 10;
}

/* Drawer del carrito */
.drawer {
   display: flex;
  flex-direction: column;
  height: 100vh;
  max-width: 400px;
  background-color: #fff;
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  position: fixed;
  right: -400px;
  top: 0;
  transition: right 0.3s ease-out;
  z-index: 1050;
}

.drawer.open {
  right: 0;
}

.drawer-header{
  padding: 1rem;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.drawer-footer {
  padding: 1rem;
  background: #f4f4f4;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer-content {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  background-color: #f9f9f9;
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  display: none;
  z-index: 1040;
}

.drawer-overlay.active {
  display: block;
}

.drawer-header button {
  background: none;
  border: none;
  color: inherit;
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0;
}

.drawer-footer button {
  padding: 0.5rem 1rem;
  font-weight: 600;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

#vaciarCarro {
  background-color: #f44336;
  color: white;
}

#vaciarCarro:hover {
  background-color: #d32f2f;
}

#enviarCotizacion {
  background-color: #28a745;
  color: white;
}

#enviarCotizacion:hover {
  background-color: #218838;
}

.carro-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: white;
  border-radius: 8px;
  margin-bottom: 0.5rem;
  border-left: 4px solid #667eea;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.carro-item img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 4px;
}

.carro-item div {
  flex: 1;
  font-size: 0.9rem;
}

.carro-item strong {
  display: block;
  color: #333;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.form-group {
  padding: 0.75rem 1rem;
  background-color: #fff;
  border-top: 1px solid #ddd;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.input-form {
  display: flex;
  flex-direction: column;
}

.input-form label {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
  color: #333;
}

.input-form input,
.input-form textarea {
  padding: 0.4rem 0.6rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 0.9rem;
  transition: border-color 0.3s ease;
  font-family: inherit;
}

.input-form input:focus,
.input-form textarea:focus {
  border-color: #667eea;
  outline: none;
  box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

/* Utilidades de animación */
.fade-in-section {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  will-change: opacity, transform;
}

.fade-in-section.visible {
  opacity: 1;
  transform: none;
}

/* Select2 visual fixes: ensure readable text and enable scrolling on results */
.select2-container {
  width: 100% !important;
}
.select2-container--default .select2-selection--single {
  background-color: var(--color-light, #ffffff);
  border: 1px solid #ced4da;
  color: var(--color-dark, #212529);
  border-radius: 6px;
  height: calc(2.25rem + 4px);
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
  color: var(--color-dark, #212529);
  line-height: calc(2.25rem + 4px);
}
.select2-container--default .select2-results__option {
  color: var(--color-dark, #212529);
}
.select2-container--default .select2-results {
  max-height: 260px;
  overflow-y: auto;
}
/* Improve visibility in dark-mode */
body.dark-mode .select2-container--default .select2-selection--single {
  background-color: #2a2a2a;
  border-color: #444;
  color: #ffffff;
}
body.dark-mode .select2-container--default .select2-selection--single .select2-selection__rendered,
body.dark-mode .select2-container--default .select2-results__option {
  color: #ffffff;
}
/* Ensure dropdown overlay sits on top */
.select2-container--open .select2-dropdown {
  z-index: 2000;
}
/* More specific rules to cover other select2 themes/structures */
.select2-dropdown,
.select2-container--default .select2-dropdown,
.select2-container .select2-dropdown {
  background: var(--color-light, #ffffff) !important;
  color: var(--color-dark, #212529) !important;
  border-radius: 8px;
  border: 1px solid #ddd;
}
.select2-container--default .select2-results__options,
.select2-results__options {
  max-height: 320px !important;
  overflow-y: auto !important;
}
.select2-container--default .select2-results__option[aria-selected],
.select2-results__option[aria-selected] {
  color: var(--color-dark, #212529) !important;
}
body.dark-mode .select2-dropdown,
body.dark-mode .select2-container--default .select2-dropdown {
  background: #222 !important;
  color: #fff !important;
  border-color: #333 !important;
}
body.dark-mode .select2-results__option {
  color: #fff !important;
}

/* Force white dropdown background and black text for Select2 dropdowns (even in dark mode) */
.select2-container--default .select2-dropdown,
.select2-dropdown,
.select2-container .select2-dropdown,
.select2-container--open .select2-dropdown {
  background: #ffffff !important;
  color: #000000 !important;
  border: 1px solid #ddd !important;
}
.select2-container--default .select2-results__option,
.select2-results__option {
  color: #000000 !important;
}
.select2-container--default .select2-results__option--highlighted,
.select2-results__option--highlighted {
  background: #f1f1f1 !important;
  color: #000000 !important;
}
.select2-container--default .select2-results__options,
.select2-results__options {
  background: #ffffff !important;
  max-height: 320px !important;
  overflow-y: auto !important;
}
.select2-container--open .select2-dropdown {
  z-index: 3000 !important;
}

/* Mejorar contraste del placeholder en modo oscuro */
body.dark-mode input::placeholder,
body.dark-mode textarea::placeholder,
body.dark-mode select::placeholder,
body.dark-mode .form-control::placeholder,
body.dark-mode .form-select::placeholder {
  color: rgba(255, 255, 255, 0.72) !important;
  opacity: 1 !important;
}

/* Select2 placeholder / rendered text en modo oscuro */
body.dark-mode .select2-container--default .select2-selection--single .select2-selection__rendered,
body.dark-mode .select2-container--default .select2-selection--single .select2-selection__placeholder {
  color: rgba(255, 255, 255, 0.72) !important;
}

/* Asegurar contraste en inputs dentro de las cards */
body.dark-mode .filters-panel .form-control::placeholder,
body.dark-mode .filters-panel .form-select::placeholder {
  color: rgba(255,255,255,0.72) !important;
}

/* Dark mode styles para Drawer del carrito */
body.dark-mode .drawer {
  background-color: #1f1f1f !important;
  color: #e0e0e0 !important;
}

body.dark-mode .drawer-header {
  background: linear-gradient(135deg, #0056B3 0%, #003d82 100%) !important;
  border-bottom-color: #444 !important;
  color: #ffffff !important;
}

body.dark-mode .drawer-header h4 {
  color: #ffffff !important;
}

body.dark-mode .drawer-header button {
  color: #ffffff !important;
}

body.dark-mode .drawer-header button:hover {
  color: #b0d4ff !important;
}

body.dark-mode .drawer-content {
  background-color: #1c1c1e !important;
  color: #e0e0e0 !important;
}

body.dark-mode .drawer-footer {
  background: #2a2a2a !important;
  border-top-color: #444 !important;
  color: #e0e0e0 !important;
}

body.dark-mode .drawer-footer button {
  color: #ffffff !important;
  border-color: #444 !important;
}

body.dark-mode #vaciarCarro {
  background-color: #c41e3a !important;
}

body.dark-mode #vaciarCarro:hover {
  background-color: #8b0000 !important;
}

body.dark-mode #enviarCotizacion {
  background-color: #1e7e34 !important;
}

body.dark-mode #enviarCotizacion:hover {
  background-color: #165c2f !important;
}

body.dark-mode .carro-item {
  background: #2a2a2a !important;
  color: #e0e0e0 !important;
  border-left-color: #0056B3 !important;
}

body.dark-mode .carro-item strong {
  color: #ffffff !important;
}

body.dark-mode .form-group {
  background-color: #1f1f1f !important;
  border-top-color: #444 !important;
}

body.dark-mode .input-form label {
  color: #e0e0e0 !important;
}

body.dark-mode .input-form input,
body.dark-mode .input-form textarea {
  background-color: #2a2a2a !important;
  color: #e0e0e0 !important;
  border-color: #444 !important;
}

body.dark-mode .input-form input::placeholder,
body.dark-mode .input-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.6) !important;
}

body.dark-mode .input-form input:focus,
body.dark-mode .input-form textarea:focus {
  background-color: #333 !important;
  border-color: #0056B3 !important;
  box-shadow: 0 0 0 0.2rem rgba(0, 86, 179, 0.25) !important;
}