html,
body {
  height: 100%;
  margin: 0;
}

body {
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.page-title {
  font-weight: 700;
  letter-spacing: 0.3px;
}
.tile {
  border: 0;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  min-height: 180px;
}
.tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
.tile i {
  font-size: 2.2rem;
}
.tile h3 {
  font-size: 1.3rem;
  margin-top: 14px;
  margin-bottom: 8px;
}
.tile p {
  margin: 0;
  color: #1b1b1b;
  opacity: 0.85;
}
.bg-pastel-1 {
  background: #cce5ff;
  color: #0b2447;
}
.bg-pastel-2 {
  background: #ffe6cc;
  color: #402218;
}
.bg-pastel-3 {
  background: #e6ffed;
  color: #0b3d2e;
}
.tile .btn {
  border-radius: 12px;
}
.wrap {
  max-width: 1100px;
}

.tile h3,
.tile p {
  color: #272525cd !important;
}

/* Dark mode completo aplicado cuando body.bg-dark está presente */
body.bg-dark {
  background-color: #121212;
  color: #f1f1f1;
}

body.bg-dark .form-control {
  background-color: #1e1e1e;
  color: #f1f1f1;
  border-color: #444;
}

body.bg-dark .form-control::placeholder {
  color: #aaa;
}

body.bg-dark .form-check-label {
  color: #ddd;
}

body.bg-dark label {
  color: #ddd;
}

body.bg-dark .btn-primary {
  background-color: #0d6efd;
  border-color: #0d6efd;
}

body.bg-dark .btn-primary:hover {
  background-color: #0b5ed7;
}

body.bg-dark .text-muted {
  color: #aaa !important;
}

body.bg-dark footer {
  background-color: #1a1a1a;
  color: #aaa;
  border-top: 1px solid #333;
}

/* HEADER en dark mode */
body.bg-dark .navbar {
  background-color: #1a1a1a !important;
  color: #f1f1f1;
}

body.bg-dark .navbar .nav-link,
body.bg-dark .navbar-brand,
body.bg-dark .navbar a {
  color: #f1f1f1 !important;
}

/* FOOTER en dark mode */
body.bg-dark footer {
  background-color: #1a1a1a !important;
  color: #aaa;
  border-top: 1px solid #333;
}

/* Estilo del contenedor de login en modo oscuro */
body.bg-dark .form-container {
  background-color: rgba(30, 30, 30, 0.85);
  color: #f1f1f1;
  backdrop-filter: blur(4px);
}

body.bg-dark .form-container label {
  color: #ddd;
}

body.bg-dark .form-container input.form-control {
  background-color: #1e1e1e;
  color: #f1f1f1;
  border-color: #444;
}

body.bg-dark .form-container input::placeholder {
  color: #aaa;
}

body.bg-dark h1,
body.bg-dark h2,
body.bg-dark h3,
body.bg-dark h4,
body.bg-dark h5,
body.bg-dark h6 {
  color: #fff;
}

#toggleDarkMode {
  font-size: 1.2rem;
  max-width: 42px;
  min-width: 42px;
  padding: 0.4rem;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* === Estilo personalizado para el toggler en dark mode === */
body.dark-mode .navbar-toggler {
  border-color: #ff9100; /* borde naranja fluor */
}

body.bg-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='%23ff9100' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
  filter: drop-shadow(0 0 2px #ff9100) drop-shadow(0 0 4px #ff9100);
}

/* Estilos cargar_productos.php*/
.pastel-chip {
  background: #f8f1ff;
  border: 1px solid rgba(0, 0, 0, 0.05);
}
.pastel-card {
  border: 1px solid rgba(0, 0, 0, 0.08);
}
.pastel-card-alt {
  background: #fff8f1;
  border: 1px solid rgba(0, 0, 0, 0.08);
}
.pastel-border {
  border-color: rgba(0, 0, 0, 0.08) !important;
}
.hover-lift {
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.hover-lift:hover {
  transform: translateY(-2px);
  box-shadow: 0 0.35rem 1rem rgba(0, 0, 0, 0.08);
}
.sticky-right {
  position: sticky;
  top: 82px;
}
.category-pill {
  cursor: pointer;
}
.category-pill.active {
  outline: 2px solid rgba(0, 0, 0, 0.1);
}
.subcat-card {
  cursor: pointer;
}
.kbd {
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-bottom-width: 2px;
  padding: 0.1rem 0.35rem;
  border-radius: 0.35rem;
  font-weight: 600;
}
.form-optional {
  background: rgba(0, 0, 0, 0.02);
  border: 1px dashed rgba(0, 0, 0, 0.12);
}
.img-preview {
  width: 100%;
  max-height: 160px;
  object-fit: contain;
  border: 1px dashed rgba(0, 0, 0, 0.12);
}
@media (max-width: 991.98px) {
  .sticky-right {
    position: static;
    top: auto;
  }
}

/* Ajustes para modo oscuro */
body.bg-dark .pastel-card-alt {
  background-color: #2a2a2a; /* Fondo más oscuro para el formulario */
  border-color: #444;
  color: #f1f1f1;
}

body.bg-dark .input-group-text {
  background-color: #1e1e1e; /* Fondo oscuro para el icono de búsqueda */
  color: #bbb; /* Icono más claro */
  border-color: #444;
}

body.bg-dark .input-group-text .bi-search {
  color: #bbb; /* Icono de búsqueda más visible */
}

body.bg-dark .form-control {
  background-color: #1e1e1e; /* Fondo oscuro para inputs */
  color: #f1f1f1; /* Texto blanco */
  border-color: #444; /* Borde gris oscuro */
}

body.bg-dark .form-control::placeholder {
  color: #888; /* Placeholder más claro */
}

body.bg-dark .form-select {
  background-color: #1e1e1e; /* Fondo oscuro para selects */
  color: #f1f1f1; /* Texto blanco */
  border-color: #444; /* Borde gris oscuro */
}

body.bg-dark .form-select option {
  background-color: #2a2a2a; /* Fondo oscuro para opciones */
  color: #f1f1f1; /* Texto blanco */
}

body.bg-dark .form-label {
  color: #ddd; /* Etiquetas más claras */
}

body.bg-dark .btn-outline-success {
  color: #28a745; /* Verde más visible */
  border-color: #28a745;
}

body.bg-dark .btn-outline-success:hover {
  background-color: #28a745;
  color: #fff;
}

body.bg-dark .btn-outline-danger {
  color: #dc3545; /* Rojo más visible */
  border-color: #dc3545;
}

body.bg-dark .btn-outline-danger:hover {
  background-color: #dc3545;
  color: #fff;
}

body.bg-dark .btn-primary {
  background-color: #0d6efd;
  border-color: #0d6efd;
}

body.bg-dark .btn-primary:hover {
  background-color: #0b5ed7;
}

body.bg-dark .btn-outline-secondary {
  color: #6c757d;
  border-color: #6c757d;
}

body.bg-dark .btn-outline-secondary:hover {
  background-color: #6c757d;
  color: #fff;
}

body.bg-dark .form-optional {
  background-color: #1e1e1e; /* Fondo más oscuro para detalles opcionales */
  border-color: #555; /* Borde más visible */
}

body.bg-dark .accordion-button {
  background-color: #2a2a2a; /* Fondo oscuro para el accordion */
  color: #f1f1f1;
}

body.bg-dark .accordion-button:not(.collapsed) {
  background-color: #333; /* Fondo al abrir */
  color: #f1f1f1;
}

body.bg-dark .accordion-body {
  background-color: #2a2a2a; /* Fondo del contenido del accordion */
}

body.bg-dark .text-muted {
  color: #888 !important; /* Texto secundario más claro */
}

/* Colores pastel rotativos para subcategorías */
.subcat-card.pastel-bg-1 {
  background-color: #fef6f6;
}
.subcat-card.pastel-bg-2 {
  background-color: #fff8f1;
}
.subcat-card.pastel-bg-3 {
  background-color: #f8fff4;
}
.subcat-card.pastel-bg-4 {
  background-color: #f4faff;
}
.subcat-card.pastel-bg-5 {
  background-color: #f9f4ff;
}
.subcat-card.pastel-bg-6 {
  background-color: #fff4fb;
}

/* Colores pastel rotativos para subcategorías en modo oscuro */
body.bg-dark .subcat-card.pastel-bg-1 {
  background-color: #ff9999; /* Rosa suave más intenso */
}
body.bg-dark .subcat-card.pastel-bg-2 {
  background-color: #ffbb99; /* Durazno más intenso */
}
body.bg-dark .subcat-card.pastel-bg-3 {
  background-color: #99ffbb; /* Verde menta más intenso */
}
body.bg-dark .subcat-card.pastel-bg-4 {
  background-color: #99ccff; /* Celeste más intenso */
}
body.bg-dark .subcat-card.pastel-bg-5 {
  background-color: #cc99ff; /* Lila más intenso */
}
body.bg-dark .subcat-card.pastel-bg-6 {
  background-color: #ff99cc; /* Rosado más intenso */
}

/* Ajustar el color del texto en las tarjetas para mejor legibilidad en modo oscuro */
body.bg-dark .subcat-card .fw-semibold {
  color: #333; /* Gris oscuro para el texto principal */
}
body.bg-dark .subcat-card .text-muted {
  color: #666 !important; /* Gris medio para el texto secundario */
}

/* ========================================
   DARK MODE - TABLA DE STOCK
   ======================================== */

/* Tabla principal */
body.bg-dark #tablaStock {
  background-color: #1e1e1e;
  border-color: #444;
}

/* Header de la tabla */
body.bg-dark #tablaStock .border-bottom {
  border-color: #444 !important;
}

/* Thead */
body.bg-dark #tablaStock .table-light {
  background-color: #2a2a2a !important;
  color: #f1f1f1;
  border-color: #444;
}

/* Celdas de la tabla */
body.bg-dark #tablaStock .table td,
body.bg-dark #tablaStock .table th {
  border-color: #444;
  color: #f1f1f1;
}

/* Filas con cambios pendientes */
body.bg-dark #tablaStock .table-warning {
  background-color: rgba(255, 193, 7, 0.2) !important;
  border-color: #ffc107;
}

body.bg-dark #tablaStock .table-warning td {
  color: #f1f1f1;
}

/* Footer de la tabla */
body.bg-dark #tablaStock .bg-body-tertiary {
  background-color: #2a2a2a !important;
}

body.bg-dark #tablaStock .border-top {
  border-color: #444 !important;
}

/* Input groups en la tabla */
body.bg-dark #tablaStock .input-group-text {
  background-color: #2a2a2a;
  border-color: #444;
  color: #f1f1f1;
}

body.bg-dark #tablaStock .form-control {
  background-color: #1e1e1e;
  border-color: #444;
  color: #f1f1f1;
}

body.bg-dark #tablaStock .form-control:focus {
  background-color: #1e1e1e;
  border-color: #0d6efd;
  color: #f1f1f1;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

body.bg-dark #tablaStock .form-control::placeholder {
  color: #888;
}

/* Botones en la tabla */
body.bg-dark #tablaStock .btn-outline-secondary {
  color: #6c757d;
  border-color: #6c757d;
}

body.bg-dark #tablaStock .btn-outline-secondary:hover {
  background-color: #6c757d;
  color: #fff;
}

body.bg-dark #tablaStock .btn-outline-primary {
  color: #0d6efd;
  border-color: #0d6efd;
}

body.bg-dark #tablaStock .btn-outline-primary:hover {
  background-color: #0d6efd;
  color: #fff;
}

body.bg-dark #tablaStock .btn-outline-danger {
  color: #dc3545;
  border-color: #dc3545;
}

body.bg-dark #tablaStock .btn-outline-danger:hover {
  background-color: #dc3545;
  color: #fff;
}

/* Checkboxes en la tabla */
body.bg-dark #tablaStock .form-check-input {
  background-color: #1e1e1e;
  border-color: #444;
}

body.bg-dark #tablaStock .form-check-input:checked {
  background-color: #0d6efd;
  border-color: #0d6efd;
}

/* ========================================
   DARK MODE - MODAL NUEVO PRODUCTO
   ======================================== */

/* Modal principal */
body.bg-dark #mdlNuevoProducto .modal-content {
  background-color: #1e1e1e;
  border-color: #444;
}

/* Header del modal */
body.bg-dark #mdlNuevoProducto .modal-header {
  border-color: #444;
  background-color: #2a2a2a;
}

body.bg-dark #mdlNuevoProducto .modal-title {
  color: #f1f1f1;
}

/* Body del modal */
body.bg-dark #mdlNuevoProducto .modal-body {
  background-color: #1e1e1e;
  color: #f1f1f1;
}

/* Footer del modal */
body.bg-dark #mdlNuevoProducto .modal-footer {
  border-color: #444;
  background-color: #2a2a2a;
}

/* Form controls en el modal */
body.bg-dark #mdlNuevoProducto .form-control,
body.bg-dark #mdlNuevoProducto .form-select {
  background-color: #1e1e1e;
  border-color: #444;
  color: #f1f1f1;
}

body.bg-dark #mdlNuevoProducto .form-control:focus,
body.bg-dark #mdlNuevoProducto .form-select:focus {
  background-color: #1e1e1e;
  border-color: #0d6efd;
  color: #f1f1f1;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

body.bg-dark #mdlNuevoProducto .form-control::placeholder {
  color: #888;
}

/* Opciones de select en dark mode */
body.bg-dark #mdlNuevoProducto .form-select option {
  background-color: #2a2a2a;
  color: #f1f1f1;
}

/* Input groups en el modal */
body.bg-dark #mdlNuevoProducto .input-group-text {
  background-color: #2a2a2a;
  border-color: #444;
  color: #f1f1f1;
}

/* Labels */
body.bg-dark #mdlNuevoProducto .form-label {
  color: #f1f1f1;
}

/* Form text (ayuda) */
body.bg-dark #mdlNuevoProducto .form-text {
  color: #888;
}

/* Switches y checkboxes */
body.bg-dark #mdlNuevoProducto .form-check-label {
  color: #f1f1f1;
}

body.bg-dark #mdlNuevoProducto .form-check-input {
  background-color: #1e1e1e;
  border-color: #444;
}

body.bg-dark #mdlNuevoProducto .form-check-input:checked {
  background-color: #0d6efd;
  border-color: #0d6efd;
}

/* Alerts en el modal */
body.bg-dark #mdlNuevoProducto .alert-info {
  background-color: rgba(13, 110, 253, 0.2);
  border-color: #0d6efd;
  color: #9ec5fe;
}

body.bg-dark #mdlNuevoProducto .alert-warning {
  background-color: rgba(255, 193, 7, 0.2);
  border-color: #ffc107;
  color: #ffda6a;
}

body.bg-dark #mdlNuevoProducto .alert-danger {
  background-color: rgba(220, 53, 69, 0.2);
  border-color: #dc3545;
  color: #f1aeb5;
}

/* Acordeón en el modal */
body.bg-dark #mdlNuevoProducto .accordion-item {
  background-color: #2a2a2a;
  border-color: #444;
}

body.bg-dark #mdlNuevoProducto .accordion-button {
  background-color: #2a2a2a;
  color: #f1f1f1;
  border-color: #444;
}

body.bg-dark #mdlNuevoProducto .accordion-button:not(.collapsed) {
  background-color: #333;
  color: #f1f1f1;
}

body.bg-dark #mdlNuevoProducto .accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

body.bg-dark #mdlNuevoProducto .accordion-body {
  background-color: #2a2a2a;
  color: #f1f1f1;
}

/* Botones radio personalizados */
body.bg-dark #mdlNuevoProducto .btn-outline-success {
  color: #28a745;
  border-color: #28a745;
}

body.bg-dark #mdlNuevoProducto .btn-outline-success:checked,
body.bg-dark #mdlNuevoProducto .btn-outline-success.active {
  background-color: #28a745;
  border-color: #28a745;
  color: #fff;
}

body.bg-dark #mdlNuevoProducto .btn-outline-danger {
  color: #dc3545;
  border-color: #dc3545;
}

body.bg-dark #mdlNuevoProducto .btn-outline-danger:checked,
body.bg-dark #mdlNuevoProducto .btn-outline-danger.active {
  background-color: #dc3545;
  border-color: #dc3545;
  color: #fff;
}

/* HR separators */
body.bg-dark #mdlNuevoProducto hr {
  border-color: #444;
  opacity: 0.5;
}

/* Close button del modal */
body.bg-dark #mdlNuevoProducto .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

/* Datalist styling (limitado en CSS) */
body.bg-dark #mdlNuevoProducto input[list] {
  background-color: #1e1e1e;
  color: #f1f1f1;
}

/* File input */
body.bg-dark #mdlNuevoProducto .form-control[type="file"] {
  background-color: #1e1e1e;
  border-color: #444;
  color: #f1f1f1;
}

body.bg-dark
  #mdlNuevoProducto
  .form-control[type="file"]::file-selector-button {
  background-color: #2a2a2a;
  border-color: #444;
  color: #f1f1f1;
}

/* Agregar esto al final de tu CSS */

/* Fondo de la tabla completa */
body.bg-dark #tablaStock .table {
  background-color: #1e1e1e;
  color: #f1f1f1;
}

/* Filas de la tabla */
body.bg-dark #tablaStock .table tbody tr {
  background-color: #1e1e1e;
}

/* Filas al hacer hover */
body.bg-dark #tablaStock .table tbody tr:hover {
  background-color: #2a2a2a;
}

/* Contenedor de la tabla responsive */
body.bg-dark #tablaStock .table-responsive {
  background-color: #1e1e1e;
}

/* Asegurar que las celdas tengan el fondo correcto */
body.bg-dark #tablaStock .table tbody td {
  background-color: transparent;
  color: #f1f1f1;
}

/* Headers de la tabla en dark mode */
body.bg-dark #tablaStock .table thead th {
  background-color: #2a2a2a !important;
  color: #f1f1f1 !important;
  border-color: #444;
}

/* Header específico de table-light */
body.bg-dark #tablaStock .table thead.table-light th {
  background-color: #2a2a2a !important;
  color: #f1f1f1 !important;
}

/* Texto muted en headers */
body.bg-dark #tablaStock .table thead th .text-muted {
  color: #888 !important;
}

/* Título específico del header de la tabla */
body.bg-dark #tablaStock .border-bottom .fw-semibold {
  color: #f1f1f1 !important;
}

/* Cambiamos los colores pastel en light-mode */
/* 12 pasteles (light). Pegar al final del CSS */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-1 {
  background-color: #c8e3ff !important;
  color: #0b2447 !important;
} /* azul */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-2 {
  background-color: #ffe0b8 !important;
  color: #402218 !important;
} /* durazno */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-3 {
  background-color: #d6f9e3 !important;
  color: #0b3d2e !important;
} /* menta */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-4 {
  background-color: #e3ddff !important;
  color: #241d5a !important;
} /* lavanda */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-5 {
  background-color: #fff6bf !important;
  color: #3a2f00 !important;
} /* limón */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-6 {
  background-color: #ffddea !important;
  color: #5a1f38 !important;
} /* rosa */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-7 {
  background-color: #cff5f6 !important;
  color: #083b3b !important;
} /* aqua */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-8 {
  background-color: #ffe5d6 !important;
  color: #5a2a1f !important;
} /* coral suave */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-9 {
  background-color: #e9f8cd !important;
  color: #2f4a0b !important;
} /* lima */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-10 {
  background-color: #f1d8ff !important;
  color: #3b1d5a !important;
} /* malva */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-11 {
  background-color: #f8ebd1 !important;
  color: #3a2f00 !important;
} /* arena */
:root:not([data-bs-theme="dark"]) .pastel-card.pastel-bg-12 {
  background-color: #d6fff1 !important;
  color: #0b3d2e !important;
} /* teal suave */

:root:not([data-bs-theme="dark"]) .pastel-card.pastel-border {
  border: 1px solid #e8e8e8 !important;
}

/* Dark mode para gestionar_vencimientos.php - Solo los dos divs específicos */
body.bg-dark .bg-light {
  background-color: #2a2a2a !important;
  color: #f1f1f1 !important;
}

body.bg-dark .border {
  border-color: #444 !important;
}

body.bg-dark .fecha-item {
  background-color: #2a2a2a !important;
  color: #f1f1f1 !important;
}

/* Estilos para la pagina stocks.php */

/* Este estilo es para la "tarjeta" o "tile" principal.
   Le quitamos el color de fondo pastel para que solo la parte superior lo tenga. */
.tile {
  background-color: white; /* Color de fondo blanco para el div principal */
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
}

/* Este es el nuevo estilo para el div que contiene el ícono y el título.
/* ---- ESTILOS GENERALES Y LIGHT-MODE (Por defecto) ---- */

:root {
  /* Colores para Light Mode */
  --bg-color: #f0f2f5;
  --tile-bg: #ffffff;
  --text-color: #333333;
  --title-color: #000000;
  --pastel-1: #e79eff; /* Azul pastel */
  --pastel-2: #fdfd96; /* Naranja pastel */
  --pastel-3: #84b6f4; /* Verde pastel */
  --btn-green: #28a745;
  --btn-text-color: white;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: "Inter", sans-serif; /* Usaremos Inter como tipografía principal */
}

/* Tipografía para títulos más atractiva */
h1.page-title {
  font-family: "Poppins", sans-serif; /* Poppins para el título principal */
  font-weight: 600;
  color: var(--title-color);
}

.tile {
  background-color: var(--tile-bg);
  border-radius: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.top-section {
  padding: 1rem;
  margin: -1.5rem -1.5rem 1.5rem -1.5rem;
  border-radius: 1rem 1rem 0 0;
  transition: background-color 0.3s ease;
}

.top-section h3 {
  font-family: "Poppins", sans-serif; /* Poppins para los títulos de las tarjetas */
  font-weight: 500;
}

div.mt-auto.p-3 {
  background: rgba(255, 255, 255, 0.08) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  border-radius: 12px !important;
}

/* Colores para cada tarjeta en Light Mode */
.top-section-pastel-1 {
  background-color: var(--pastel-1);
}
.top-section-pastel-2 {
  background-color: var(--pastel-2);
}
.top-section-pastel-3 {
  background-color: var(--pastel-3);
}

.btn-green-custom {
  background-color: var(--btn-green);
  color: var(--btn-text-color);
  border: none;
  border-radius: 0.5rem;
  padding: 0.75rem 1.5rem;
  transition: background-color 0.3s ease;
}

.btn-green-custom:hover {
  background-color: #218838;
}

/* Estilos para gestion_perecederos.php*/

:root {
  --danger-red: #dc3545;
  --warning-orange: #fd7e14;
  --warning-yellow: #ffc107;
  --success-green: #198754;
  --primary-purple: #6f42c1;
}

.alert-card {
  border-radius: 15px;
  border: none;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease;
}

.alert-card:hover {
  transform: translateY(-2px);
}

.alert-vencen-hoy {
  background: linear-gradient(135deg, var(--danger-red), #ff6b7a);
  color: white;
}

.alert-vencen-1-3 {
  background: linear-gradient(135deg, var(--warning-orange), #ffab7a);
  color: white;
}

.alert-vencen-4-7 {
  background: linear-gradient(135deg, var(--warning-yellow), #fff3cd);
  color: #333;
}

.alert-proximos {
  background: linear-gradient(135deg, var(--success-green), #7dd87d);
  color: white;
}

.alert-number {
  font-size: 2.5rem;
  font-weight: bold;
}

.section-card {
  background: white;
  border-radius: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  border: none;
}

.table-container {
  max-height: 600px;
  overflow-y: auto;
}

.btn-quantity {
  width: 30px;
  height: 30px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  border-radius: 50%;
}

.quantity-input {
  width: 60px;
  text-align: center;
  border: 1px solid #dee2e6;
  border-radius: 5px;
}

.search-container {
  position: relative;
}

.search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid #dee2e6;
  border-top: none;
  border-radius: 0 0 8px 8px;
  max-height: 200px;
  overflow-y: auto;
  z-index: 1000;
  display: none;
}

.search-result-item {
  padding: 10px;
  cursor: pointer;
  border-bottom: 1px solid #f8f9fa;
}

.search-result-item:hover {
  background-color: #f8f9fa;
}

.merma-form {
  background: #fff5f5;
  border: 2px dashed var(--danger-red);
  border-radius: 10px;
}

.days-selector {
  background: linear-gradient(135deg, var(--primary-purple), #8b5fbf);
  color: white;
  border-radius: 10px;
}

.collapse-toggle {
  cursor: pointer;
  transition: all 0.3s ease;
}

.collapse-toggle:hover {
  opacity: 0.8;
}

.badge-vencimiento {
  font-size: 0.8rem;
}

.text-vencido {
  color: var(--danger-red) !important;
}

.text-por-vencer {
  color: var(--warning-orange) !important;
}

.text-proximo {
  color: var(--warning-yellow);
}

.text-ok {
  color: var(--success-green) !important;
}

/* ========================================
   DARK MODE - ELEMENTOS ESPECÍFICOS PERECEDEROS
   ======================================== */

/* Cards principales */
body.bg-dark .card.section-card {
  background-color: #1e1e1e !important;
  border-color: #444 !important;
}

/* Container de tabla */
body.bg-dark .table-container {
  background-color: #1e1e1e !important;
}

/* Tabla dentro del container */
body.bg-dark .table-container .table {
  background-color: #1e1e1e !important;
  color: #f1f1f1 !important;
}

/* Headers de tabla */
body.bg-dark .table-container .table thead th {
  background-color: #2a2a2a !important;
  color: #f1f1f1 !important;
  border-color: #444 !important;
}

/* Celdas de tabla */
body.bg-dark .table-container .table td {
  background-color: #1e1e1e !important;
  color: #f1f1f1 !important;
  border-color: #444 !important;
}

/* Inputs de filtro */
body.bg-dark .table-container .filter-input,
body.bg-dark .table-container .filter-input-mermas {
  background-color: #2a2a2a !important;
  border-color: #555 !important;
  color: #f1f1f1 !important;
}

body.bg-dark .table-container .filter-input::placeholder,
body.bg-dark .table-container .filter-input-mermas::placeholder {
  color: #aaa !important;
}

/* Select días de anticipación */
body.bg-dark #diasAnticipacion.form-select.bg-white {
  background-color: #1e1e1e !important;
  color: #f1f1f1 !important;
  border-color: #444 !important;
}

/* Merma form */
body.bg-dark .merma-form {
  background-color: rgba(220, 53, 69, 0.15) !important;
  border-color: #dc3545 !important;
}

/* ========================================
   DARK MODE - ELEMENTOS ESPECÍFICOS OFERTAS
   ======================================== */

/* Forzar calendarios en inputs de fecha */
input[type="date"] {
  position: relative;
}

input[type="date"]::-webkit-calendar-picker-indicator {
  cursor: pointer;
  opacity: 1;
}

/* Dark mode para calendarios */
body.bg-dark input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1);
}

/* Modal Nueva Oferta - Dark mode */
body.bg-dark #modalNuevaOferta .modal-content {
  background-color: #1e1e1e !important;
  border-color: #444 !important;
}