/* css/productos.css - Versión Optimizada */

.product-page-container {
    background-color: var(--color-main-background);
    padding-top: 80px;
    min-height: 100vh;
}

/* === Título de Sección === */
.product-page-container .section-title {
    position: relative;
    margin-bottom: 3rem;
    color: var(--color-title);
    text-align: center;
}

.product-page-container .section-title:after {
    content: "";
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--color-btn);
}

/* === Contenedor de Filtros === */
.product-page-container .filters-container {
    background-color: var(--color-third-background);
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.product-page-container .filter-row {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

/* === Barra de Búsqueda === */
.product-page-container .modern-search-bar {
    position: relative;
    width: 100%;
    flex: 1;
    min-width: 250px;
}

.product-page-container .modern-search-bar .bi-search {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-btn);
    z-index: 3;
    pointer-events: none;
    font-size: 1.1rem;
}

.product-page-container .modern-search-bar .form-control {
    border-radius: 30px;
    border: 2px solid var(--color-btn);
    background-color: var(--color-main-background);
    color: var(--color-text);
    padding: 12px 1rem 12px 3rem;
    font-weight: 600;
    transition: all 0.3s;
    width: 100%;
}

.product-page-container .modern-search-bar .form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(140, 110, 95, 0.25);
    border-color: var(--color-btn-hover);
    background-color: white;
    transform: translateY(-2px);
}

.product-page-container .modern-search-bar .form-control::placeholder {
    color: var(--color-btn);
    opacity: 0.8;
}

/* === Filtros Select === */
.product-page-container .modern-filter-pill {
    background-color: var(--color-main-background);
    color: var(--color-btn);
    border: 2px solid var(--color-btn);
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    min-width: 180px;
    
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%238C6E5F' class='bi bi-chevron-down' viewBox='0 0 16 16'%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");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

.product-page-container .modern-filter-pill:hover,
.product-page-container .modern-filter-pill:focus {
    background-color: var(--color-secondary-background);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
    border-color: var(--color-btn-hover);
}

.product-page-container .modern-filter-pill:focus {
    box-shadow: 0 0 0 0.25rem rgba(140, 110, 95, 0.25);
    background-color: white;
}

/* === Botón Limpiar Filtros === */
.product-page-container .modern-clear-btn {
    background-color: var(--color-main-background);
    border: 2px solid var(--color-btn);
    color: var(--color-btn);
    border-radius: 30px;
    padding: 12px 20px;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    min-width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-page-container .modern-clear-btn:hover {
    background-color: var(--color-btn);
    color: white;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* === Tarjetas de Producto === */
.product-page-container .product-card {
    border: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: var(--color-secondary-background);
    opacity: 0;
    transform: translateY(20px);
    animation: cardAppear 0.6s ease forwards;
}

.product-page-container .product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.product-page-container .product-card .card-img-top {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-page-container .product-card .card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-page-container .product-card .card-title {
    color: var(--color-title);
    font-weight: 600;
    margin-bottom: 1rem;
}

.product-page-container .product-card .card-text {
    color: var(--color-text);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    line-height: 1.5;
}

.product-page-container .product-card hr {
    border-top: 2px solid var(--color-separator);
    margin: 1.5rem 0;
    opacity: 0.3;
}

.product-page-container .product-card .product-price {
    color: var(--color-btn);
    font-weight: 700;
    font-size: 1.25rem;
}

/* === Botón Agregar al Carrito === */
.product-page-container .btn-add-to-cart-styled {
    background-color: var(--color-btn);
    color: white;
    border: none;
    border-radius: 20px;
    padding: 12px 25px;
    font-weight: 600;
    transition: all 0.3s;
    width: 100%;
    margin-top: auto;
}

.product-page-container .btn-add-to-cart-styled:hover {
    background-color: var(--color-btn-hover);
    transform: scale(1.05);
}

.product-page-container .btn-add-to-cart-styled:disabled {
    background-color: var(--color-text);
    transform: none;
    cursor: not-allowed;
}

/* === Controles de Admin === */
.product-page-container .admin-controls-placeholder {
    border-top: 1px solid rgba(79, 70, 59, 0.1);
    padding-top: 1rem;
}

.product-page-container .edit-btn,
.product-page-container .delete-btn {
    border-radius: 20px;
    font-weight: 600;
    transition: all 0.3s;
    font-size: 0.875rem;
}

.product-page-container .edit-btn:hover {
    background-color: var(--color-btn);
    border-color: var(--color-btn);
    color: white;
    transform: translateY(-2px);
}

.product-page-container .delete-btn:hover {
    transform: translateY(-2px);
}

/* === Loader y Estados === */
.product-page-container .custom-loader {
    width: 80px;
    height: 80px;
    margin: 2rem auto;
    position: relative;
}

.product-page-container .custom-loader:before,
.product-page-container .custom-loader:after {
    content: "";
    position: absolute;
    border-radius: 50%;
    border: 6px solid transparent;
    border-top-color: var(--color-btn);
    animation: spin 1.5s linear infinite;
}

.product-page-container .custom-loader:after {
    border-top-color: var(--color-btn-hover);
    animation: spin 2s linear infinite;
}

.product-page-container .empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text);
}

/* === Animaciones === */
@keyframes cardAppear { to { opacity: 1; transform: translateY(0); } }
@keyframes spin { 100% { transform: rotate(360deg); } }

/* === Responsive === */
@media (max-width: 768px) {
    .product-page-container { padding-top: 100px; }
    .product-page-container .filters-container { padding: 1rem; }
    .product-page-container .filter-row { gap: 10px; }
    .product-page-container .modern-search-bar,
    .product-page-container .modern-filter-pill { min-width: 100%; }
    .product-page-container .modern-clear-btn { min-width: 50px; padding: 10px 15px; }
    .product-page-container .product-card .card-body { padding: 1rem; }
}

@media (max-width: 576px) {
    .product-page-container .filter-row { flex-direction: column; }
    .product-page-container .modern-search-bar,
    .product-page-container .modern-filter-pill,
    .product-page-container .modern-clear-btn { width: 100%; }
}