/* ============================================
   UNITRADE - BROWSE/PRODUCTS PAGE STYLES
   ============================================ */

/* ==================== BROWSE HEADER ==================== */
.browse-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--gray-200);
}

.browse-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.browse-title i {
    color: var(--primary-purple);
    font-size: 1.75rem;
}

.browse-subtitle {
    color: var(--gray-600);
    font-size: 1rem;
}

/* ==================== BROWSE FILTERS ==================== */
.browse-filters {
    background: var(--white);
    border: 3px solid var(--primary-purple);
    border-radius: var(--radius-2xl);
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* Search Form (2x1 Grid like homepage) */
.browse-search-form {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 1rem;
    width: 100%;
}

.browse-search-input {
    padding: 1rem 1.5rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s;
    width: 100%;
}

.browse-search-input:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.1);
}

.browse-search-button {
    padding: 1rem 1.5rem;
    background: var(--primary-purple);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.browse-search-button:hover {
    background: var(--primary-purple-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(109, 40, 217, 0.3);
}

/* Sort Form */
.browse-sort-form {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sort-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.sort-label i {
    color: var(--primary-purple);
}

.sort-select {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    background: var(--white);
    cursor: pointer;
    transition: all 0.2s;
}

.sort-select:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.1);
}

/* ==================== RESULTS INFO ==================== */
.browse-results-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.results-count {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.results-count i {
    color: var(--primary-purple);
}

.clear-search {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--error);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.clear-search:hover {
    color: #DC2626;
}

/* ==================== PRODUCTS GRID ==================== */
.browse-products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2 columns mobile */
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.browse-product-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 3px solid var(--primary-purple);
    overflow: hidden;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

.browse-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(109, 40, 217, 0.15);
}

.browse-product-image-wrapper {
    position: relative;
    height: 200px;
    background: var(--gray-100);
    overflow: hidden;
    flex-shrink: 0;
}

.browse-product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.browse-product-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    color: var(--gray-400);
    font-size: 4rem;
}

.product-sold-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: var(--gray-900);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.browse-product-info {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.browse-product-name {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    height: 2.8rem;
}

.browse-product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: 0.5rem;
}

.browse-product-seller {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: auto;
    padding-bottom: 1rem;
}

.browse-view-button {
    width: 100%;
    padding: 0.75rem;
    background: var(--primary-purple);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

.browse-view-button:hover {
    background: var(--primary-purple-dark);
    transform: translateY(-2px);
}

/* ==================== PAGINATION ==================== */
.browse-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--white);
    border: 3px solid var(--primary-purple);
    border-radius: var(--radius-xl);
}

.pagination-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-purple);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s;
    text-decoration: none;
}

.pagination-btn:hover {
    background: var(--primary-purple-dark);
    transform: translateY(-2px);
}

.pagination-btn-disabled {
    background: var(--gray-300);
    color: var(--gray-500);
    cursor: not-allowed;
    pointer-events: none;
}

.pagination-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: var(--gray-700);
}

.pagination-current {
    font-weight: 700;
    color: var(--primary-purple);
    font-size: 1.125rem;
}

.pagination-separator {
    color: var(--gray-400);
}

.pagination-total {
    font-weight: 600;
}

/* ==================== EMPTY STATE ==================== */
.browse-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--white);
    border: 3px solid var(--primary-purple);
    border-radius: var(--radius-2xl);
    margin-bottom: 2rem;
}

.empty-icon {
    font-size: 5rem;
    color: var(--gray-300);
    margin-bottom: 1.5rem;
}

.empty-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-700);
    margin-bottom: 0.75rem;
}

.empty-text {
    color: var(--gray-600);
    font-size: 1rem;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.empty-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ==================== DESKTOP (3 COLUMNS) ==================== */
@media (min-width: 769px) {
    .browse-products-grid {
        grid-template-columns: repeat(3, 1fr); /* 3 columns desktop */
    }
}

/* ==================== MOBILE RESPONSIVE ==================== */
@media (max-width: 768px) {
    .browse-header {
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }
    
    .browse-title {
        font-size: 1.5rem;
    }
    
    .browse-title i {
        font-size: 1.5rem;
    }
    
    .browse-subtitle {
        font-size: 0.9rem;
    }
    
    .browse-filters {
        padding: 1.25rem;
        gap: 1rem;
    }
    
    .browse-search-form {
        grid-template-columns: 2fr 1fr;
    }
    
    .browse-search-button span {
        display: none;
    }
    
    .browse-search-button {
        padding: 1rem;
    }
    
    .browse-sort-form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .sort-label {
        font-size: 0.9rem;
    }
    
    .browse-results-info {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
    }
    
    .results-count {
        font-size: 0.85rem;
    }
    
    .browse-products-grid {
        gap: 1.25rem;
    }
    
    .browse-product-image-wrapper {
        height: 180px;
    }
    
    .browse-pagination {
        flex-direction: column;
        gap: 1rem;
    }
    
    .pagination-btn {
        width: 100%;
        justify-content: center;
    }
    
    .empty-icon {
        font-size: 4rem;
    }
    
    .empty-title {
        font-size: 1.5rem;
    }
    
    .empty-text {
        font-size: 0.95rem;
    }
    
    .empty-actions {
        flex-direction: column;
    }
    
    .empty-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .browse-product-image-wrapper {
        height: 160px;
    }
    
    .browse-product-name {
        font-size: 1rem;
    }
    
    .browse-product-price {
        font-size: 1.35rem;
    }
}

/* ============================================
   PRODUCT DETAIL PAGE STYLES (FULL WIDTH)
   ============================================ */

/* ==================== BACK BUTTON ==================== */
.detail-back {
    margin-bottom: 1.5rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-purple);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.back-link:hover {
    gap: 0.75rem;
}

/* ==================== FULL WIDTH SECTIONS ==================== */
.detail-page {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.detail-section-full {
    width: 100%;
    padding: 3rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.detail-section-full:last-child {
    border-bottom: none;
}

.detail-section-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.detail-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.detail-section-title i {
    color: var(--primary-purple);
    font-size: 1.35rem;
}

/* ==================== 1. IMAGE SECTION ==================== */
.detail-images-section {
    background: var(--gray-50);
    padding: 2rem 0;
}

.detail-images-row {
    display: flex;
    gap: 0.5rem;
    width: 100%;
}

.detail-main-image {
    width: 100%;
    height: 500px;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: var(--radius-xl);
    border: 3px solid var(--primary-purple);
}

.detail-main-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.detail-image-placeholder {
    color: var(--gray-400);
    font-size: 6rem;
}

/* ==================== 2. PRODUCT INFO SECTION ==================== */
.detail-info-section {
    background: var(--white);
}

.detail-product-name {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.detail-product-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: 1.5rem;
}

.detail-product-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.detail-category-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(109, 40, 217, 0.1);
    color: var(--primary-purple);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
    font-weight: 600;
}

.detail-sold-notice {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--gray-100);
    color: var(--gray-700);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
}

.detail-sold-notice i {
    color: var(--error);
    font-size: 1.25rem;
}

/* ==================== 3. DESCRIPTION SECTION ==================== */
.detail-description-section {
    background: var(--white);
}

.detail-description-text {
    color: var(--gray-700);
    font-size: 1rem;
    line-height: 1.7;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* ==================== 4. SELLER INFO SECTION ==================== */
.detail-seller-section {
    background: var(--gray-50);
}

.seller-info-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.seller-identity {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.seller-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary-purple);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    flex-shrink: 0;
}

.seller-details {
    flex: 1;
}

.seller-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.seller-verified {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--success);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.seller-verified i {
    font-size: 1.1rem;
}

.seller-view-profile {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-purple);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.seller-view-profile:hover {
    gap: 0.75rem;
}

.seller-contact-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s;
    text-decoration: none;
}

.contact-btn i {
    font-size: 1.25rem;
}

.contact-btn-call {
    background: var(--primary-purple);
    color: var(--white);
}

.contact-btn-call:hover {
    background: var(--primary-purple-dark);
    transform: translateY(-2px);
}

.contact-btn-whatsapp {
    background: #25D366;
    color: var(--white);
}

.contact-btn-whatsapp:hover {
    background: #20BA5A;
    transform: translateY(-2px);
}

.no-contact-info {
    text-align: center;
    color: var(--gray-600);
    font-size: 0.95rem;
    padding: 1rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    grid-column: 1 / -1;
}

/* ==================== 5. SIMILAR PRODUCTS SECTION ==================== */
.detail-similar-section {
    background: var(--white);
}

.detail-horizontal-scroll {
    display: flex;
    gap: 1.25rem;
    overflow-x: auto;
    padding: 0.5rem 0.25rem 1rem 0.25rem;
    margin: 0 -0.25rem;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-purple) var(--gray-200);
}

.detail-horizontal-scroll::-webkit-scrollbar {
    height: 8px;
}

.detail-horizontal-scroll::-webkit-scrollbar-track {
    background: var(--gray-200);
    border-radius: 4px;
}

.detail-horizontal-scroll::-webkit-scrollbar-thumb {
    background: var(--primary-purple);
    border-radius: 4px;
}

.detail-product-card {
    flex: 0 0 240px;
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 3px solid var(--primary-purple);
    overflow: hidden;
    transition: all 0.3s;
}

.detail-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(109, 40, 217, 0.15);
}

.detail-card-image-wrapper {
    height: 160px;
    background: var(--gray-100);
    overflow: hidden;
}

.detail-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-card-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    color: var(--gray-400);
    font-size: 3rem;
}

.detail-card-info {
    padding: 1rem;
}

.detail-card-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    height: 2.6rem;
}

.detail-card-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: 0.75rem;
}

.detail-card-view-btn {
    width: 100%;
    padding: 0.65rem;
    background: var(--primary-purple);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: all 0.2s;
}

.detail-card-view-btn:hover {
    background: var(--primary-purple-dark);
}

/* ==================== 6. SAFETY TIPS SECTION ==================== */
.detail-safety-section {
    background: #FFF9E6;
}

.safety-tips-content {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--warning);
}

.safety-intro {
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.safety-tips-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.safety-tips-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--gray-700);
    font-size: 0.95rem;
    line-height: 1.5;
}

.safety-tips-list li i {
    color: var(--success);
    font-size: 1.1rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.safety-disclaimer {
    color: var(--gray-600);
    font-size: 0.875rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
    font-style: italic;
}

.safety-disclaimer i {
    color: var(--warning);
    font-size: 1rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

/* ==================== 7. META INFO SECTION ==================== */
.detail-meta-section {
    background: var(--gray-50);
    padding: 2rem 0;
}

.detail-meta-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: var(--gray-600);
    font-size: 0.875rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.meta-item i {
    color: var(--gray-400);
    font-size: 0.95rem;
}

.meta-divider {
    color: var(--gray-400);
}

/* ==================== MOBILE RESPONSIVE ==================== */
@media (max-width: 768px) {
    .detail-section-full {
        padding: 2rem 0;
    }
    
    .detail-section-content {
        padding: 0 1.5rem;
    }
    
    .detail-section-title {
        font-size: 1.25rem;
    }
    
    .detail-main-image {
        height: 350px;
    }
    
    .detail-product-name {
        font-size: 1.5rem;
    }
    
    .detail-product-price {
        font-size: 2rem;
    }
    
    .seller-identity {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .seller-avatar {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }
    
    .seller-name {
        font-size: 1.25rem;
    }
    
    .seller-contact-buttons {
        grid-template-columns: 1fr;
    }
    
    .detail-product-card {
        flex: 0 0 200px;
    }
    
    .safety-tips-content {
        padding: 1.5rem;
    }
    
    .detail-meta-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .meta-divider {
        display: none;
    }
}

@media (max-width: 480px) {
    .detail-section-content {
        padding: 0 1rem;
    }
    
    .detail-main-image {
        height: 280px;
    }
    
    .contact-btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.95rem;
    }
}

/* ============================================
   SERVICE DETAIL - ADDITIONAL STYLES
   ============================================ */

.detail-service-details-section {
    background: var(--gray-50);
}

.service-details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.service-detail-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    border: 2px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.2s;
}

.service-detail-item:hover {
    border-color: var(--primary-purple);
    box-shadow: 0 4px 12px rgba(109, 40, 217, 0.1);
}

.service-detail-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-lg);
    background: rgba(109, 40, 217, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-detail-icon i {
    color: var(--primary-purple);
    font-size: 1.5rem;
}

.service-detail-content {
    flex: 1;
}

.service-detail-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.service-detail-value {
    font-size: 1.125rem;
    color: var(--gray-900);
    font-weight: 600;
}

.seller-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.seller-location i {
    color: var(--primary-purple);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .service-detail-item {
        padding: 1.25rem;
        gap: 1rem;
    }
    
    .service-detail-icon {
        width: 40px;
        height: 40px;
    }
    
    .service-detail-icon i {
        font-size: 1.25rem;
    }
    
    .service-detail-value {
        font-size: 1rem;
    }
}