/* ========================================
   PRODUTOS PAGE - Fernanda Semijoias
   ======================================== */

/* -- Layout: Sidebar + Grid -- */
.produtos-page {
    padding: 2rem 1rem 3rem;
    max-width: 1280px;
    margin: 0 auto;
}
@media (min-width: 1024px) {
    .produtos-page {
        padding: 2.5rem 2rem 4rem;
    }
}

.produtos-layout {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
@media (min-width: 768px) {
    .produtos-layout {
        flex-direction: row;
        gap: 2.5rem;
    }
}

/* -- Breadcrumb -- */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}
.breadcrumb a {
    color: var(--text-muted);
    transition: color 0.2s;
}
.breadcrumb a:hover {
    color: var(--primary);
}
.breadcrumb .sep {
    font-size: 0.75rem;
    color: var(--text-light);
}
.breadcrumb .current {
    color: var(--text-dark);
    font-weight: 600;
}

/* -- Sidebar -- */
.produtos-sidebar {
    width: 100%;
    flex-shrink: 0;
}
@media (min-width: 768px) {
    .produtos-sidebar {
        width: 220px;
    }
}
@media (min-width: 1024px) {
    .produtos-sidebar {
        width: 240px;
    }
}

.filter-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}
.filter-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}
.filter-title {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}
.filter-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.filter-list label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    padding: 0.3rem 0;
    transition: color 0.15s;
    font-size: 0.875rem;
    color: var(--text-base);
    font-weight: 500;
}
.filter-list label:hover {
    color: var(--primary);
}
.filter-list input[type="checkbox"],
.filter-list input[type="radio"] {
    accent-color: var(--primary);
    width: 1rem;
    height: 1rem;
    cursor: pointer;
}

/* Filter link style (category list) */
.filter-link {
    display: block;
    padding: 0.35rem 0.5rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-base);
    transition: background 0.15s, color 0.15s;
}
.filter-link:hover {
    background: var(--primary-10);
    color: var(--primary);
}
.filter-link.active {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
}
.filter-link .count {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-left: 0.25rem;
}
.filter-link.active .count {
    color: rgba(255,255,255,0.7);
}

/* Price range */
.price-range-input {
    width: 100%;
    accent-color: var(--primary);
    cursor: pointer;
}
.price-range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
}

.btn-reset-filters {
    display: block;
    width: 100%;
    padding: 0.65rem;
    border: 1.5px solid var(--text-dark);
    background: transparent;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.2s;
    border-radius: var(--radius);
    text-align: center;
    margin-top: 1rem;
}
.btn-reset-filters:hover {
    background: var(--text-dark);
    color: #fff;
}

/* Mobile filter toggle */
.filter-toggle-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-white);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    transition: border-color 0.2s;
    margin-bottom: 1rem;
}
.filter-toggle-mobile:hover {
    border-color: var(--primary);
}
.filter-toggle-mobile .material-symbols-outlined {
    font-size: 1.125rem;
}
@media (min-width: 768px) {
    .filter-toggle-mobile {
        display: none;
    }
}
@media (max-width: 767px) {
    .produtos-sidebar {
        display: none;
    }
    .produtos-sidebar.open {
        display: block;
    }
}

/* -- Main content area -- */
.produtos-main {
    flex: 1;
    min-width: 0;
}

/* Toolbar: title + sort */
.produtos-toolbar {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
@media (min-width: 480px) {
    .produtos-toolbar {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}
.produtos-toolbar h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-dark);
    letter-spacing: -0.02em;
}
.produtos-toolbar .resultado-info {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
}
.produtos-sort {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.produtos-sort label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    white-space: nowrap;
}
.produtos-sort select {
    border: none;
    background: transparent;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--text-dark);
    cursor: pointer;
    outline: none;
    padding: 0.25rem 0;
}

/* -- Product Grid -- */
.produtos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 0.75rem;
}
@media (min-width: 640px) {
    .produtos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem 1rem;
    }
}
@media (min-width: 1024px) {
    .produtos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

/* -- Product Card -- */
.produto-card {
    position: relative;
    display: flex;
    flex-direction: column;
}
.produto-card-img {
    position: relative;
    aspect-ratio: 4/5;
    background: #fff;
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: 0.75rem;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.04);
}
.produto-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.produto-card:hover .produto-card-img img {
    transform: scale(1.08);
}
.produto-card-img .produto-overlay {
    position: absolute;
    inset: 0;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}
.produto-card:hover .produto-overlay {
    background: rgba(0,0,0,0.08);
    opacity: 1;
}
.btn-ver-detalhes {
    background: #fff;
    color: var(--text-dark);
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    transform: translateY(8px);
    transition: transform 0.3s ease;
    text-decoration: none;
}
.produto-card:hover .btn-ver-detalhes {
    transform: translateY(0);
}
.btn-ver-detalhes:hover {
    background: var(--primary);
    color: #fff;
}

/* Favorite button */
.btn-favorito {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    z-index: 2;
    transition: color 0.2s;
    padding: 0.25rem;
}
.btn-favorito:hover {
    color: #e74c3c;
}
.btn-favorito .material-symbols-outlined {
    font-variation-settings: 'FILL' 0;
    font-size: 1.375rem;
}
.btn-favorito.favorito-ativo {
    color: #e74c3c;
}
.btn-favorito.favorito-ativo .material-symbols-outlined {
    font-variation-settings: 'FILL' 1;
}

/* Badge promo */
.badge-promo {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background: #e74c3c;
    color: #fff;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius);
    z-index: 2;
}
.badge-novo {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background: var(--primary);
    color: #fff;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius);
    z-index: 2;
}
.badge-promo + .badge-novo,
.badge-novo + .badge-promo {
    top: 2.25rem;
}

/* Product info */
.produto-card-nome {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    line-height: 1.3;
    margin-bottom: 0.2rem;
}
.produto-card-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.produto-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}
.produto-preco {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}
.preco-original {
    font-size: 0.75rem;
    color: var(--text-light);
    text-decoration: line-through;
}
.preco-atual {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--primary);
}
.btn-add-cart {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: color 0.2s;
    padding: 0.25rem;
}
.btn-add-cart:hover {
    color: var(--primary);
}
.btn-add-cart .material-symbols-outlined {
    font-size: 1rem;
}

/* Sem imagem placeholder */
.produto-card-img .no-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-10), rgba(198,128,227,0.1));
}
.produto-card-img .no-img .material-symbols-outlined {
    font-size: 3rem;
    color: var(--primary-light);
}

/* -- Pagination -- */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 3rem;
}
.page-btn {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--text-dark);
    cursor: pointer;
    border: none;
    background: none;
    transition: background 0.15s, color 0.15s;
    text-decoration: none;
}
.page-btn:hover {
    background: var(--primary-10);
}
.page-btn.active {
    background: var(--primary);
    color: #fff;
}
.page-btn.disabled {
    opacity: 0.3;
    cursor: default;
    pointer-events: none;
}
.page-dots {
    padding: 0 0.4rem;
    color: var(--text-light);
    font-size: 0.8125rem;
}
.page-btn .material-symbols-outlined {
    font-size: 1.25rem;
}

/* -- Empty state -- */
.produtos-empty {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--text-muted);
}
.produtos-empty .material-symbols-outlined {
    font-size: 4rem;
    color: var(--primary-light);
    margin-bottom: 1rem;
    display: block;
}
.produtos-empty h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}
.produtos-empty p {
    font-size: 0.875rem;
}