:root{--brand-primary:#1d8fc6;--brand-primary-dark:#1a5c96;--brand-primary-light:#1273af;--brand-accent:#1d8fc626;--brand-accent-dark:#1d8fc6bf;--bg-main:#f5f7fa;--bg-white:#ffffff;--bg-card:#ffffff;--bg-light:#f9fafb;--text-dark:#002f34;--text-medium:#4a5568;--text-light:#718096;--border-main:#e2e8f0;--border-light:#edf2f7;--shadow-sm:0 1px 3px rgba(0,0,0,0.06);--shadow-md:0 4px 12px rgba(0,0,0,0.08);--shadow-lg:0 8px 20px rgba(0,0,0,0.1)}.single-wrapper{background:var(--bg-main);min-height:100vh}.single-nav{background:var(--bg-white);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100;display:none}.single-nav-inner{max-width:1400px;margin:0 auto;padding:12px 16px;display:flex;justify-content:space-between;align-items:center}.breadcrumbs{font-size:14px;color:#666}.breadcrumb-list{display:flex;flex-wrap:wrap;align-items:center;list-style:none;padding:0;margin:0}.breadcrumb-item{display:inline-flex;align-items:center}.breadcrumb-item a{color:#0073aa;text-decoration:none}.breadcrumb-item a:hover{text-decoration:underline}.breadcrumb-item.active{color:#333;font-weight:500}.breadcrumb-separator{margin:0 8px;color:#999}.nav-actions{display:flex;gap:8px;margin-left:auto}.btn-share:not(.icon-btn),.btn-favorite-nav{display:flex;align-items:center;gap:6px;padding:8px;background:var(--bg-white);border:2px solid var(--border-main);border-radius:6px;color:var(--text-medium);cursor:pointer;transition:all 0.2s}.btn-share:hover,.btn-favorite-nav:hover{border-color:var(--brand-primary);color:var(--brand-primary)}.btn-text{display:none}.favorite-btn:hover svg{color:#e74c3c;fill:#e74c3c}.favorite-btn.is-favorite svg{color:#e74c3c;fill:#e74c3c}.share-btn:hover svg{color:#23e5db}.share-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;border-radius:12px;padding:24px;box-shadow:0 8px 32px rgb(0 0 0 / .2);z-index:9999;min-width:320px;display:none}.share-modal.active{display:block}.share-modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgb(0 0 0 / .5);z-index:9998;display:none}.share-modal-overlay.active{display:block}.share-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.share-modal-title{font-size:18px;font-weight:600;color:#002f34;margin:0}.share-modal-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:#fff0;border:none;border-radius:50%;cursor:pointer;color:#7f9799}.share-modal-close:hover{background:#f8f8f8;color:#002f34}.share-options{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.share-option{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px;background:#f8f8f8;border:none;border-radius:8px;cursor:pointer;transition:all 0.2s}.share-option:hover{background:#e8e8e8;transform:translateY(-2px)}.share-option svg{width:24px;height:24px}.share-option span{font-size:11px;color:#002f34;font-weight:500}.share-link-copy{margin-top:12px;padding-top:12px;border-top:1px solid #e8e8e8}.share-link-input{display:flex;gap:8px}.share-link-input input{flex:1;padding:10px 12px;border:1px solid #d8dfe0;border-radius:6px;font-size:14px}.share-link-input button{padding:10px 16px;background:#23e5db;color:#002f34;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:background 0.2s}.share-link-input button:hover{background:#1ac9c0}@media (max-width:1024px){.card-actions{position:inherit!important;opacity:1!important;transform:none!important}.card-price{display:flex;justify-content:space-between}.card-action-btn{width:36px;height:36px}.card-action-btn svg{width:18px;height:18px}.share-options{grid-template-columns:repeat(3,1fr)}}.single-content{max-width:1400px;margin:0 auto;padding:16px;display:flex;flex-direction:column;gap:16px}.main-column{display:flex;flex-direction:column;gap:10px;order:1;width:100%}.related-image-wrapper { position: relative; }.sidebar-column{display:flex;flex-direction:column;gap:10px;order:2}.listing-title{font-size:14px;font-weight:700;color:var(--text-dark);line-height:1.3;margin-bottom:16px}.price-location-row{display:flex;flex-direction:column;gap:12px}.price-display{display:flex;align-items:baseline;gap:8px}.price-label{font-size:16px;color:var(--text-medium);font-weight:600}.price-amount{font-size:32px;font-weight:800;color:var(--text-dark)}.meta-items{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:14px;color:var(--text-medium)}.meta-item{display:flex;align-items:center;gap:4px}.top-highlights{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.highlight-item{padding:16px;display:flex;align-items:center;gap:12px;background:var(--bg-card);border-radius:8px;box-shadow:var(--shadow-sm);border:2px solid var(--border-light);transition:all 0.2s}.highlight-item:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-md)}.highlight-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--brand-accent);border-radius:8px;color:var(--brand-primary);flex-shrink:0}.highlight-icon svg{width:22px;height:22px}.highlight-content{flex:1}.highlight-label{font-size:12px;color:var(--text-light);margin-bottom:4px;font-weight:500}.highlight-value{font-size:16px;color:var(--text-dark);font-weight:700}.listing-details-section{background:var(--bg-card);border-radius:8px;overflow:hidden;box-shadow:var(--shadow-md);margin-bottom:16px}.details-title{font-size:20px;font-weight:700;color:var(--text-dark);padding:20px;margin:0;background:linear-gradient(135deg,var(--brand-accent),var(--brand-accent-dark));border-bottom:3px solid var(--brand-primary)}.listing-features-section{background:var(--bg-card);border-radius:8px;padding:20px;box-shadow:var(--shadow-md);margin-bottom:16px}.btn-gallery-next:hover svg,.btn-gallery-prev:hover svg{fill:var(--brand-primary)}.features-title{font-size:20px;font-weight:700;color:var(--text-dark);margin:0 0 16px 0;padding-bottom:12px;border-bottom:3px solid var(--brand-primary)}.feature-group{margin-bottom:20px}.feature-group:last-child{margin-bottom:0}.feature-group-title{font-size:14px;font-weight:700;color:var(--brand-primary);margin:0 0 12px 0;text-transform:uppercase;letter-spacing:.5px}.feature-items{display:flex;flex-wrap:wrap;gap:10px}.feature-item{background:var(--brand-accent);border:2px solid var(--brand-primary);border-radius:6px;padding:8px 14px;font-size:13px;color:var(--text-dark);font-weight:600}.description-section{background:var(--bg-card);border-radius:8px;padding:20px;box-shadow:var(--shadow-md)}.section-title{font-size:20px;font-weight:700;color:var(--text-dark);margin-bottom:10px;padding-bottom:10px}.description-content{font-size:15px;line-height:1.7;color:var(--text-medium)}.safety-card{background:#fff;border-radius:8px;padding:20px;border-left:4px solid #f59e0b;box-shadow:var(--shadow-sm)}.safety-title{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:700;color:#f59e0b;margin-bottom:12px}.safety-tips-list{display:flex;flex-direction:column;gap:10px}.safety-tip{display:flex;gap:10px;font-size:14px;color:var(--text-dark);line-height:1.6}.safety-bullet{width:6px;height:6px;background:#f59e0b;border-radius:50%;margin-top:7px;flex-shrink:0}.price-contact-card{background:linear-gradient(135deg,var(--brand-primary),var(--brand-primary-dark));border-radius:12px;padding:24px;box-shadow:var(--shadow-lg);position:sticky;bottom:0;margin:-12px -12px 0;border-radius:0}.sidebar-price{font-size:32px;font-weight:800;color:#fff;margin-bottom:20px;text-shadow:0 2px 4px rgb(0 0 0 / .1)}.contact-buttons{display:flex;flex-direction:column;gap:12px}.btn-contact{display:flex;align-items:center;justify-content:center;gap:8px;padding:16px;border:none;border-radius:8px;font-size:16px;font-weight:700;cursor:pointer;transition:all 0.2s;text-decoration:none}.btn-call{background:#fff;color:var(--brand-primary);border:3px solid #fff}.btn-call:hover{background:#fff0;color:#fff;transform:translateY(-2px)}.btn-chat{background:rgb(255 255 255 / .2);color:#fff;border:3px solid #fff}.btn-chat:hover{background:#fff;color:var(--brand-primary);transform:translateY(-2px)}.seller-card{background:var(--bg-card);border-radius:8px;padding:20px;box-shadow:var(--shadow-md);border:2px solid var(--brand-accent-dark)}.card-title{font-size:18px;font-weight:700;color:var(--text-dark);margin-bottom:16px}.seller-info{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:2px solid var(--border-light);margin-bottom:16px}.seller-avatar{width:56px;height:56px;border-radius:50%;overflow:hidden;}.seller-avatar img{width:100%;height:100%;object-fit:cover}.seller-details{flex:1;display:flex;justify-content:space-between;align-items:center}.seller-name{font-size:16px;font-weight:700;color:var(--text-dark);margin-bottom:4px}.seller-stats{display:flex;flex-direction:column;gap:12px;margin-bottom:10px}.stat-item{display:flex;align-items:center;gap:10px;font-size:14px}.stat-item span{color:var(--text-secondary);flex:1}.stat-item svg{color:var(--brand-primary);flex-shrink:0}.stat-item strong{color:var(--text-dark);font-weight:700}.inspection-card{background:linear-gradient(135deg,#e0f2fe,#bae6fd);border-radius:12px;padding:24px;text-align:center;border:3px solid #0ea5e9;box-shadow:var(--shadow-md)}.inspection-icon{width:60px;height:60px;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;background:#fff;border-radius:50%;color:#0ea5e9}.inspection-card h4{font-size:18px;font-weight:700;color:var(--text-dark);margin-bottom:8px}.inspection-card p{font-size:14px;color:var(--text-medium);line-height:1.6;margin-bottom:16px}.btn-inspection{width:100%;padding:14px;background:#0ea5e9;color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:700;cursor:pointer;transition:all 0.2s}.btn-inspection:hover{background:#0284c7;transform:translateY(-2px);box-shadow:var(--shadow-md)}.ad-footer{display:flex;justify-content:space-between;align-items:center;padding:6px 16px;background:var(--bg-light);border-radius:8px;border:2px solid var(--border-main)}.ad-id{color:var(--text-light);font-weight:600}.btn-report{display:flex;align-items:center;gap:6px;background:#fff0;border:none;color:var(--text-medium);cursor:pointer;font-size:13px;font-weight:600;transition:color 0.2s}.btn-report:hover{color:#ef4444}.related-section{background:var(--bg-card);border-radius:8px;padding:20px;box-shadow:var(--shadow-md)}.related-grid{display:grid;grid-template-columns:1fr;gap:16px}.related-card{border:2px solid var(--border-light);border-radius:8px;overflow:hidden;transition:all 0.2s;text-decoration:none}.related-card:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.related-image-wrapper{width:100%;height:180px;overflow:hidden;background:var(--bg-light)}.related-image{width:100%;height:100%;object-fit:cover;transition:transform 0.3s}.related-card:hover .related-image{transform:scale(1.05)}.related-content{padding:16px}.related-price{font-size:18px;font-weight:700;color:var(--brand-primary);margin-bottom:8px}.related-title{font-size:15px;color:var(--text-dark);line-height:1.4;margin-bottom:10px;font-weight:600}.related-location{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--text-light)}.details-section{display:flex;flex-wrap:wrap;overflow:hidden}.griditem{flex-basis:calc(50% - 1.6rem)}.griditem:nth-child(n+7){display:none}.details-section.expanded .griditem:nth-child(n+7){display:grid}.details-grid{border-top:1px solid #e5e7eb}.detail-item{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid #e5e7eb}.detail-item:last-child{border-bottom:none}.detail-label{padding:6px 10px;font-size:13px;color:#4a5568;font-weight:500;background:#f2f4f5;border-right:1px solid #e5e7eb}.detail-value{padding:6px 10px;font-size:14px;color:#002f34;font-weight:700;background:#fafbfb;text-align:left}.detail-hidden{display:none}.details-section.expanded .detail-hidden{display:grid}.view-more-details{text-align:center;padding:16px;border-top:1px solid #e5e7eb;background:#fff}.btn-view-more{background:none;border:none;color:#002f34;font-size:15px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:0}.btn-view-more:hover{color:var(--brand-primary,#3b9ea3)}@media (min-width:768px){.breadcrumbs{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-secondary)}.breadcrumbs a{color:var(--text-secondary);text-decoration:none;transition:color var(--transition-fast)}.breadcrumbs a:hover{color:var(--color-primary)}.breadcrumb-separator{color:var(--text-tertiary)}.details-section{column-gap:1.6rem;row-gap:.4rem}.btn-text{display:inline}.btn-share:not(.icon-btn),.btn-favorite-nav{padding:10px 16px}.top-highlights{grid-template-columns:repeat(4,1fr);gap:16px}.main-image-container{height:450px}.listing-title{font-size:18px}.price-location-row{flex-direction:row;justify-content:space-between;align-items:center}.price-amount{font-size:36px}.price-contact-card{position:static;margin:0;border-radius:12px}.related-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1280px){.sidebar-column{position:sticky;top:80px}}@media (max-width:960px){.nav-actions .btn-text{font-size:0}}@media (min-width:1024px){.single-content{display:flex;gap:12px;align-items:start;flex-direction:row}.main-image-container{height:520px}.main-column{width:67%}.sidebar-column{width:33%}.listing-title{font-size:20px}.price-amount{font-size:40px}.sidebar-price{font-size:36px}.single-nav{display:block}.related-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:1024px){.main-image-container {border-radius: 0!important;margin-bottom:0px!important}.gallery{border-radius:0px!important;border:0px!important;padding:0px!important}.gallery-thumbnails{display:none!important}.single-content{padding:0}.single-content,.main-column{display:block}.top-highlights{display:flex;justify-content:space-between;align-items:center;text-align:center;background:#ebebebcf;padding:0 10px 0 10px}.highlight-item{padding:6px;background:#ebebebcf;border:none;box-shadow:none;transition:all 0.2s}.top-highlights .highlight-icon{display:none}.title-price-card{padding:12px;border:none;box-shadow:none;border-radius:0px!important}.price-amount{font-size:24px}.listing-title{font-size:16px;margin-bottom:6px}.gallery{border-radius:0}.description-section,.safety-card,.sidebar-column{margin:12px}.griditem{flex-basis:100%}.details-section{border:1px solid #d8dfe0}.griditem:not(:last-child){border-bottom:1px solid #d8dfe0}}