/* ============================================
   AngoloVerde Advanced Search - CSS
   ============================================ */

/* Variabili di colore - personalizzabili */
:root {
    --avas-primary-color: #1C2949;
    --avas-primary-hover: #151f38;
    --avas-secondary-color: #2a3f6b;
    --avas-gradient-start: #1C2949;
    --avas-gradient-end: #2a3f6b;
}

.avas-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* ============================================
   Search Box
   ============================================ */

.avas-search-box {
    background: linear-gradient(135deg, var(--avas-gradient-start) 0%, var(--avas-gradient-end) 100%);
    padding: 40px 30px;
    border-radius: 16px;
    margin-bottom: 30px;
}

.avas-search-input-wrapper {
    display: flex;
    max-width: 700px;
    margin: 0 auto;
    background: #fff;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.avas-search-input {
    flex: 1;
    border: none;
    padding: 18px 25px;
    font-size: 18px;
    outline: none;
    background: transparent;
}

.avas-search-input::placeholder {
    color: #999;
}

.avas-search-button {
    background: var(--avas-primary-color) !important;
    background-color: var(--avas-primary-color) !important;
    border: none !important;
    padding: 18px 25px !important;
    cursor: pointer;
    transition: background 0.3s;
    border-radius: 0 !important;
}

.avas-search-button:hover,
.avas-search-button:focus {
    background: var(--avas-primary-hover) !important;
    background-color: var(--avas-primary-hover) !important;
}

.avas-search-button svg {
    color: #fff !important;
    stroke: #fff !important;
    display: block;
    width: 24px;
    height: 24px;
}

/* ============================================
   Quick Popular Tags (inside search box)
   ============================================ */

.avas-quick-popular {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
    justify-content: center;
}

.avas-quick-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
    font-weight: 500;
}

.avas-quick-tag {
    background: rgba(255, 255, 255, 0.15) !important;
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    color: #fff !important;
    padding: 5px 12px !important;
    font-size: 12px !important;
    border-radius: 20px;
}

.avas-quick-tag:hover {
    background: rgba(255, 255, 255, 0.3) !important;
    color: #fff !important;
}

/* ============================================
   Two Columns Layout
   ============================================ */

.avas-two-columns {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
}

@media (max-width: 900px) {
    .avas-two-columns {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Section Titles
   ============================================ */

.avas-section-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--avas-primary-color);
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.avas-icon {
    font-size: 24px;
}

/* ============================================
   Popular Searches
   ============================================ */

.avas-popular-section {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid #e0e0e0;
}

.avas-popular-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.avas-popular-tag {
    display: inline-block;
    background: #fff;
    border: 2px solid var(--avas-primary-color);
    color: var(--avas-primary-color);
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.avas-popular-tag:hover {
    background: var(--avas-primary-color);
    color: #fff;
}

.avas-no-data {
    color: #999;
    font-style: italic;
    margin: 0;
}

/* ============================================
   Recommended Products (Mini Grid)
   ============================================ */

.avas-recommended-section {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid #e0e0e0;
}

.avas-recommended-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
}

.avas-mini-product {
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
}

.avas-mini-product:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--avas-primary-color);
}

.avas-mini-product-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.avas-mini-product-image {
    height: 120px;
    overflow: hidden;
    background: #fff;
}

.avas-mini-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avas-mini-product-info {
    padding: 10px;
}

.avas-mini-product-title {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #333;
    line-height: 1.3;
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.avas-mini-product-price {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--avas-primary-color);
}

.avas-mini-product-price del {
    color: #999;
    font-size: 12px;
    font-weight: 400;
}

.avas-mini-product-price ins {
    text-decoration: none;
}

/* ============================================
   Results Container
   ============================================ */

.avas-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    flex-wrap: wrap;
    gap: 15px;
}

.avas-clear-search {
    background: #f0f0f0;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    color: #666;
    transition: all 0.3s;
}

.avas-clear-search:hover {
    background: #e0e0e0;
    color: #333;
}

.avas-results-count {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
}

/* ============================================
   Results Grid - Same style as slider products
   ============================================ */

.avas-results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 1024px) {
    .avas-results-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .avas-results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .avas-results-grid {
        grid-template-columns: 1fr;
    }
}

/* Product Card - Matching slider style */
.avas-product-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.avas-product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    border-color: var(--avas-primary-color);
}

.avas-product-card .av-product-image {
    display: block;
    overflow: hidden;
    background: #f8f9fa;
    height: 250px;
    min-height: 250px;
    position: relative;
}

.avas-product-card .av-product-image img {
    width: 100%;
    height: 100%;
    min-height: 250px;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.3s ease;
}

.avas-product-card:hover .av-product-image img {
    transform: scale(1.05);
}

/* Badge Offerta */
.avas-product-card .av-badge-offerta {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: #e74c3c;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 4px;
    z-index: 5;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.avas-product-card .av-product-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.avas-product-card .av-product-brand {
    font-size: 12px;
    font-weight: 600;
    color: var(--avas-primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.avas-product-card .av-product-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 12px 0;
    line-height: 1.4;
    min-height: 67px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.avas-product-card .av-product-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.avas-product-card .av-product-title a:hover {
    color: var(--avas-primary-color);
}

.avas-product-card .av-product-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--avas-primary-color);
    margin-bottom: 15px;
    text-align: center;
}

.avas-product-card .av-product-price del {
    color: #999;
    font-weight: 400;
    font-size: 14px;
    margin-right: 8px;
}

.avas-product-card .av-product-price ins {
    text-decoration: none;
    color: #f44336;
}

.avas-product-card .av-product-actions {
    margin-top: auto;
}

.avas-product-card .av-view-product-btn {
    display: block;
    width: 100%;
    background: var(--avas-primary-color);
    color: #fff !important;
    border: none;
    padding: 10px 12px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    text-decoration: none !important;
    white-space: nowrap;
}

.avas-product-card .av-view-product-btn:hover {
    background: var(--avas-primary-hover);
    transform: translateY(-2px);
    color: #fff !important;
}

/* ============================================
   Loading State
   ============================================ */

.avas-loading {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.avas-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e0e0e0;
    border-top-color: var(--avas-primary-color);
    border-radius: 50%;
    animation: avas-spin 0.8s linear infinite;
    margin: 0 auto 15px;
}

@keyframes avas-spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   No Results
   ============================================ */

.avas-no-results {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.avas-no-results-icon {
    font-size: 60px;
    margin-bottom: 15px;
    opacity: 0.5;
}

.avas-no-results h4 {
    margin: 0 0 10px 0;
    color: #333;
    font-size: 20px;
}

.avas-no-results p {
    margin: 0;
}

/* ============================================
   Load More Button
   ============================================ */

.avas-load-more-container {
    text-align: center;
    margin-top: 30px;
    padding: 20px 0;
    clear: both;
}

.avas-load-more-btn {
    background: var(--avas-primary-color) !important;
    background-color: var(--avas-primary-color) !important;
    color: #fff !important;
    border: none !important;
    padding: 15px 40px !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.avas-load-more-btn:hover {
    background: var(--avas-primary-hover) !important;
    background-color: var(--avas-primary-hover) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(44, 95, 111, 0.3);
}

.avas-pagination-info {
    margin-top: 15px;
    color: #666;
    font-size: 14px;
}

/* ============================================
   Responsive - Tablet
   ============================================ */

@media (max-width: 768px) {
    .avas-container {
        padding: 15px;
    }
    
    .avas-search-box {
        padding: 20px 15px;
        border-radius: 12px;
        margin-bottom: 20px;
    }
    
    .avas-search-input-wrapper {
        border-radius: 30px;
    }
    
    .avas-search-input {
        font-size: 15px;
        padding: 12px 16px;
    }
    
    .avas-search-button {
        padding: 12px 16px !important;
    }
    
    .avas-search-button svg {
        width: 20px;
        height: 20px;
    }
    
    .avas-quick-popular {
        gap: 6px;
        margin-top: 12px;
    }
    
    .avas-quick-label {
        font-size: 12px;
    }
    
    .avas-quick-tag {
        padding: 4px 10px !important;
        font-size: 11px !important;
    }
    
    .avas-section-title {
        font-size: 17px;
        margin-bottom: 15px;
    }
    
    .avas-icon {
        font-size: 20px;
    }
    
    .avas-results-header {
        gap: 10px;
    }
    
    .avas-clear-search {
        padding: 8px 15px;
        font-size: 13px;
    }
    
    .avas-results-count {
        font-size: 13px;
        margin-bottom: 15px;
    }
    
    .avas-recommended-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .avas-product-card .av-product-image {
        height: 200px;
        min-height: 200px;
    }
    
    .avas-product-card .av-product-image img {
        min-height: 200px;
    }
    
    .avas-product-card .av-product-title {
        font-size: 15px;
        min-height: auto;
    }
    
    .avas-product-card .av-product-info {
        padding: 15px;
    }
    
    .avas-popular-section,
    .avas-recommended-section {
        padding: 18px;
    }
    
    .avas-popular-tag {
        padding: 6px 12px;
        font-size: 13px;
    }
}

/* ============================================
   Responsive - Mobile (Small)
   ============================================ */

@media (max-width: 480px) {
    .avas-container {
        padding: 10px;
    }
    
    .avas-search-box {
        padding: 15px 12px;
        border-radius: 10px;
        margin-bottom: 15px;
    }
    
    .avas-search-input-wrapper {
        border-radius: 25px;
    }
    
    .avas-search-input {
        font-size: 14px;
        padding: 10px 14px;
    }
    
    .avas-search-input::placeholder {
        font-size: 13px;
    }
    
    .avas-search-button {
        padding: 10px 14px !important;
    }
    
    .avas-search-button svg {
        width: 18px;
        height: 18px;
    }
    
    /* Quick popular on mobile - horizontal scroll */
    .avas-quick-popular {
        gap: 5px;
        margin-top: 10px;
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 5px;
        -webkit-overflow-scrolling: touch;
    }
    
    .avas-quick-popular::-webkit-scrollbar {
        display: none;
    }
    
    .avas-quick-label {
        font-size: 11px;
        flex-shrink: 0;
    }
    
    .avas-quick-tag {
        padding: 3px 8px !important;
        font-size: 10px !important;
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .avas-section-title {
        font-size: 15px;
        margin-bottom: 12px;
        gap: 8px;
    }
    
    .avas-icon {
        font-size: 18px;
    }
    
    .avas-results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 8px;
    }
    
    .avas-results-header .avas-section-title {
        font-size: 14px;
        margin-bottom: 0;
    }
    
    .avas-clear-search {
        padding: 6px 12px;
        font-size: 12px;
        align-self: flex-end;
    }
    
    .avas-results-count {
        font-size: 12px;
        margin-bottom: 12px;
    }
    
    .avas-two-columns {
        gap: 15px;
    }
    
    .avas-popular-section,
    .avas-recommended-section {
        padding: 15px;
        border-radius: 10px;
    }
    
    .avas-popular-tags {
        gap: 8px;
    }
    
    .avas-popular-tag {
        padding: 5px 10px;
        font-size: 12px;
        border-width: 1.5px;
    }
    
    .avas-recommended-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .avas-mini-product-image {
        height: 90px;
    }
    
    .avas-mini-product-info {
        padding: 8px;
    }
    
    .avas-mini-product-title {
        font-size: 12px;
    }
    
    .avas-mini-product-price {
        font-size: 12px;
    }
    
    .avas-results-grid {
        gap: 12px;
    }
    
    .avas-product-card .av-product-image {
        height: 180px;
        min-height: 180px;
    }
    
    .avas-product-card .av-product-image img {
        min-height: 180px;
    }
    
    .avas-product-card .av-product-title {
        font-size: 14px;
    }
    
    .avas-product-card .av-product-info {
        padding: 12px;
    }
    
    .avas-product-card .av-product-brand {
        font-size: 11px;
    }
    
    .avas-product-card .av-product-price {
        font-size: 15px;
    }
    
    .avas-product-card .av-view-product-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    .avas-loading {
        padding: 30px 15px;
    }
    
    .avas-spinner {
        width: 30px;
        height: 30px;
    }
    
    .avas-no-results {
        padding: 40px 15px;
    }
    
    .avas-no-results-icon {
        font-size: 45px;
    }
    
    .avas-no-results h4 {
        font-size: 16px;
    }
    
    .avas-no-results p {
        font-size: 13px;
    }
    
    .avas-load-more-container {
        margin-top: 20px;
        padding: 15px 0;
    }
    
    .avas-load-more-btn {
        padding: 12px 30px !important;
        font-size: 14px !important;
    }
    
    .avas-pagination-info {
        font-size: 12px;
        margin-top: 10px;
    }
}

/* ============================================
   Suggested Categories (when no products found)
   ============================================ */

.avas-suggested-categories {
    margin-top: 30px;
    padding: 30px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 16px;
    border: 1px solid #dee2e6;
}

.avas-suggested-header {
    text-align: center;
    margin-bottom: 25px;
}

.avas-suggested-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--avas-primary-color);
    margin: 0 0 10px 0;
}

.avas-suggested-subtitle {
    color: #666;
    font-size: 15px;
    margin: 0;
}

.avas-search-term-highlight {
    font-weight: 600;
    color: var(--avas-primary-color);
}

.avas-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.avas-category-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.avas-category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    border-color: var(--avas-primary-color);
}

.avas-category-image {
    height: 120px;
    overflow: hidden;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avas-category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.avas-category-card:hover .avas-category-image img {
    transform: scale(1.05);
}

.avas-category-no-image {
    background: linear-gradient(135deg, var(--avas-gradient-start) 0%, var(--avas-gradient-end) 100%);
}

.avas-category-no-image span {
    font-size: 40px;
}

.avas-category-info {
    padding: 15px;
    text-align: center;
}

.avas-category-name {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0 0 5px 0;
}

.avas-category-count {
    font-size: 13px;
    color: #888;
}

@media (max-width: 768px) {
    .avas-suggested-categories {
        padding: 20px;
        margin-top: 20px;
    }
    
    .avas-suggested-header h3 {
        font-size: 20px;
    }
    
    .avas-categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .avas-category-image {
        height: 100px;
    }
    
    .avas-category-name {
        font-size: 14px;
    }
}