body {
        font-family: 'Inter', sans-serif;
    }

    .min-vh-100 {
        min-height: 100vh;
    }

    .btn-beluga-primary {
        background-color: #b97d40;
        border-color: #E68A2E;
        color: white;
    }

    .btn-beluga-primary:hover {
        background-color: #d07a2a;
        border-color: #d07a2a;
    }

    .btn-beluga-secondary {
        background-color: #4CAF50;
        border-color: #4CAF50;
        color: white;
    }

    .btn-beluga-secondary:hover {
        background-color: #45a049;
        border-color: #45a049;
    }

    .btn-lg {
        padding: 1.25rem 2.5rem;
        font-size: 1.25rem;
    }

    .rounded-pill {
        border-radius: 50rem !important;
    }

    .shadow-sm {
        box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .075) !important;
    }

    .shadow-lg {
        box-shadow: 0 1rem 3rem rgba(0, 0, 0, .175) !important;
    }

    .bg-beluga-orange {
        background-color: #2fa38e !important;
    }

    .navbar-brand .fw-bold {
        color: white;
    }

    /* Estilos para la sección de encabezado del inventario */
    .inventory-header {
        background-color: #333;
        text-align: center;
        padding: 45px 165px;
    }

    .inventory-header h2 {
        color: #FFF;
        font-size: 36px;
        margin: 0;
    }

    .inventory-header p {
        color: #FFF;
        font-size: 14px;
        margin: 0;
    }

    /* Estilos para la barra de búsqueda */
    .search-bar {
        text-align: center;
        margin-top: 20px;
    }

    .search-bar input[type="text"] {
        padding: 10px;
        width: 60%;
        border-radius: 100px;
        border: 2px solid #000;
        background: #FFF;
    }

    /* Estilos para el boton del modal */
    .floating-action-btn {
        position: fixed;
        bottom: 30px;
        right: 30px;
        width: 70px;
        height: 70px;
        background-color: #305DFF;
        color: white;
        border: none;
        border-radius: 50%;
        box-shadow: 0 4px 12px rgba(48, 93, 255, 0.3);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        z-index: 1000;
        outline: none;
    }

    .floating-action-btn::before {
        content: '+';
        font-size: 36px;
        font-weight: 300;
        display: block;
        line-height: 1;
        margin-top: -2px;
    }

    .floating-action-btn:hover {
        background-color: #1a4eff;
        transform: scale(1.1) rotate(90deg);
        box-shadow: 0 8px 20px rgba(48, 93, 255, 0.4);
    }

    .floating-action-btn:active {
        transform: scale(0.95) rotate(90deg);
    }

    /* Estilos personalizados para el acordeón (las "filas" de productos) */
    .custom-accordion .accordion-item {
        border: none;
        /* Eliminar bordes por defecto */
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
        /* Sombra sutil */
        transition: all 0.2s ease-in-out;
    }

    .custom-accordion .accordion-item:hover {
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
        transform: translateY(-2px);
    }

    .custom-accordion .custom-accordion-button {
        background-color: white;
        color: #333;
        font-weight: 500;
        padding: 1rem 1.25rem;
        border: none;
        border-radius: 0.5rem !important;
        text-align: left;
        transition: background-color 0.2s ease-in-out;
    }

    .custom-accordion .custom-accordion-button:not(.collapsed) {
        background-color: #f0f0f0;
        /* Fondo ligeramente gris cuando está abierto */
        color: #E68A2E;
        /* Color del texto naranja cuando está abierto */
        box-shadow: none;
        /* Eliminar sombra extra al estar abierto */
        border-bottom-left-radius: 0 !important;
        /* Quitar redondeo inferior al abrir */
        border-bottom-right-radius: 0 !important;
    }

    .custom-accordion .custom-accordion-button::after {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%236c757d'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
        transform: scale(1.2);
        /* Aumentar tamaño del icono de flecha */
    }

    .custom-accordion .custom-accordion-button:not(.collapsed)::after {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23E68A2E'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
        transform: rotate(-180deg) scale(1.2);
    }

    .custom-accordion .accordion-body {
        background-color: #fdfdfd;
        border-top: 1px solid #eee;
        padding: 1.5rem;
        border-bottom-left-radius: 0.5rem;
        border-bottom-right-radius: 0.5rem;
    }

    /* Estilos para los items de producto  */
    .product-item {
        border: 1px solid #e0e0e0;
        border-radius: 0.75rem;
        transition: all 0.2s ease-in-out;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    }

    .product-item:hover {
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-2px);
    }

    .imgProduct {
        width: 200px;
        height: 200px;
        object-fit: cover;
        border: 1px solid #eee;
    }

    .product-name {
        font-weight: bold;
        color: #333;
    }

    .product-price {
        font-weight: 600;
        color: #E68A2E;
    }

    /* ¡IMPORTANTE! Estos estilos deben cargarse ANTES que el script */
    .faltante-cero {
        color: #28a745 !important;
        font-weight: normal !important;
    }

    .faltante-bajo {
        color: #17a2b8 !important;
        font-weight: normal !important;
    }

    .faltante-medio {
        color: #ffc107 !important;
        font-weight: 500 !important;
    }

    .faltante-alto {
        color: #fd7e14 !important;
        font-weight: 600 !important;
    }

    .faltante-critico {
        color: #dc3545 !important;
        font-weight: bold !important;
    }

    /* Estilos para la cápsula/medallón */
    .counter-badge {
        margin-left: 10px;
        display: inline-block;
    }

    .badge {
        font-size: 0.85rem;
        font-weight: 500;
        padding: 5px 10px;
        border-radius: 20px;
        display: flex;
        align-items: center;
        gap: 5px;
    }

    .badge i {
        font-size: 0.9em;
    }

    .bg-primary {
        background-color: #0d6efd !important;
    }

    .bg-warning {
        background-color: #ffc107 !important;
    }

    /* Custom CSS para tema oscuro */
    .form-control:focus {
        border-color: #d07a2a !important;
        box-shadow: 0 0 0 0.2rem rgba(208, 122, 42, 0.25) !important;
        background-color: #3a3a3a !important;
        color: #ffffff !important;
    }

    .form-control::placeholder {
        color: #888888 !important;
    }

    .form-check-input:checked {
        background-color: #d07a2a !important;
        border-color: #d07a2a !important;
    }

    .form-check-input:focus {
        border-color: #d07a2a !important;
        box-shadow: 0 0 0 0.2rem rgba(208, 122, 42, 0.25) !important;
    }

    .form-check-input {
        background-color: #3a3a3a !important;
        border-color: #555555 !important;
    }

    .card {
        transition: transform 0.3s ease;
    }

    .card:hover {
        transform: translateY(-5px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3) !important;
    }

    .logo-container {
        animation: float 3s ease-in-out infinite;
    }

    @keyframes float {

        0%,
        100% {
            transform: translateY(0px);
        }

        50% {
            transform: translateY(-10px);
        }
    }

    /* Efectos de hover para inputs */
    .form-control:hover {
        background-color: #404040 !important;
        transition: all 0.3s ease;
    }

    .input-group-text {
        transition: all 0.3s ease;
    }

    .input-group:hover .input-group-text {
        background-color: #404040 !important;
    }

    /* Animación sutil para el card */
    .card {
        position: relative;
        overflow: hidden;
    }

    .card::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(208, 122, 42, 0.1), transparent);
        transition: left 0.5s ease;
    }

    .card:hover::before {
        left: 100%;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
        .card-body {
            padding: 2rem !important;
        }

        .logo-container {
            width: 60px !important;
            height: 60px !important;
        }

        .logo-container i {
            font-size: 24px !important;
        }
    }

    /* Scrollbar dark theme */
    ::-webkit-scrollbar {
        width: 8px;
    }

    ::-webkit-scrollbar-track {
        background: #2d2d2d;
    }

    ::-webkit-scrollbar-thumb {
        background: #d07a2a;
        border-radius: 4px;
    }

    ::-webkit-scrollbar-thumb:hover {
        background: #e89650;
    }

    #expiredButton.btn-success {
    background-color: #dc3545; /* Rojo para productos caducados */
    border-color: #dc3545;
}

    /* -------- Inventario: encabezados de ubicación (minimal styling) -------- */
    .location-title-row .location-header-cell {
        background: #f5f5f5;
        font-size: 1.05rem;
        letter-spacing: .5px;
        padding: 14px 16px !important;
        border-top: 2px solid #e3e3e3;
        border-bottom: 2px solid #e3e3e3;
    }

    .location-header-icon {
        font-size: 1.4rem;
        margin-right: .55rem;
        vertical-align: middle;
    }

    .location-header-text {
        font-weight: 600;
        vertical-align: middle;
    }

    /* Reducir contraste para filas de datos respecto al header de ubicación */
    tr.inventory-row td {
        background: #ffffff;
    }

    /* ---- Nuevo layout: bloque por ubicación ---- */
    .location-block { border: 1px solid #e5e5e5; border-radius: 6px; padding: .35rem .75rem .25rem; margin-bottom: 1.5rem; background:#fff; }
    .location-block-header { border-bottom: 1px solid #e1e1e1; padding-bottom: .35rem; margin-bottom: .35rem; }
    .location-block-header .location-header-icon { font-size:1.35rem; }
    .location-block-header h5 { font-size:1.05rem; letter-spacing:.5px; }

    /* ---- Inventario: resumen y badges ---- */
    .inventory-summary-bar { background:#ffffff; border:1px solid #e5e5e5; border-radius:8px; padding:.55rem .85rem; }
    .summary-chip { background:#f5f5f5; border:1px solid #e1e1e1; border-radius:6px; padding:.35rem .65rem; font-size:.75rem; display:flex; flex-direction:column; min-width:90px; }
    .summary-chip .chip-label { font-size:.60rem; letter-spacing:.7px; text-transform:uppercase; color:#555; }
    .summary-chip .chip-value { font-weight:600; font-size:.85rem; color:#222; }
    .summary-status { padding:.45rem .75rem; border-radius:20px; font-size:.70rem; font-weight:600; letter-spacing:.5px; text-transform:uppercase; }
    .inv-badge-expired { background:#dc3545; color:#fff; }
    .inv-badge-soon { background:#ffc107; color:#212529; }
    .inv-badge-fresh { background:#198754; color:#fff; }

    .loc-metric { font-size:.65rem; text-transform:uppercase; letter-spacing:.5px; }
    .loc-exp { font-size:.60rem; letter-spacing:.5px; }
    .badge-expired { background:#dc3545 !important; color:#fff !important; }
    .badge-soon { background:#ffc107 !important; color:#000 !important; }
    .badge-fresh { background:#198754 !important; color:#fff !important; }

    .toggle-loc { font-size:.65rem; padding:.25rem .6rem; }
    .toggle-loc:focus { box-shadow:0 0 0 .15rem rgba(0,0,0,.15); }

    .location-table-wrapper { transition: all .2s ease; }

    @media (max-width: 768px){
        .summary-chip { min-width:70px; }
        .inventory-summary-bar { gap:.5rem !important; }
    }