.post-detail-container{max-width:600px;margin:0 auto;background:var(--social-bg);min-height:100vh;padding-top:0}.post-detail-container .social-post{background:#fff;border:1px solid var(--social-border);margin:0 0 8px 0;border-radius:0}.post-detail-container .social-post-header{display:flex;align-items:center;padding:12px 16px;border-bottom:1px solid var(--social-border)}.post-detail-container .social-post-avatar{width:32px;height:32px;border-radius:50%;margin-right:12px;background:var(--social-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:bold;font-size:14px;text-decoration:none;overflow:hidden}.post-detail-container .social-post-avatar img{width:100%;height:100%;object-fit:cover}.post-detail-container .social-post-user{flex:1;min-width:0}.post-detail-container .social-post-username{font-weight:600;font-size:14px;color:var(--social-text);text-decoration:none;display:block;margin-bottom:2px}.post-detail-container .social-post-pet-name{font-size:14.3px;color:#ff8359;font-weight:500;margin-top:1px}.post-detail-container .social-post-location{font-size:12px;color:var(--social-text-secondary)}.post-detail-container .social-post-media-container{position:relative;background:#000;display:flex;align-items:center;justify-content:center;overflow:hidden;cursor:pointer}.post-detail-container .social-post-image{width:100%;max-height:600px;object-fit:cover;transition:opacity .3s ease,transform .3s ease}.post-detail-container .social-post-video{width:100%;max-height:600px;object-fit:cover;transition:opacity .3s ease,transform .3s ease}.post-detail-container .no-media-placeholder{width:100%;height:400px;background:#f8f9fa;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#6c757d;font-size:16px}.post-detail-container .no-media-placeholder i{font-size:48px;margin-bottom:16px;opacity:.5}.post-detail-container .no-media-placeholder p{margin:0;font-weight:500}.post-detail-container .video-play-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:rgba(0,0,0,.7);color:#fff;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;z-index:10;transition:opacity .3s ease}.post-detail-container .double-click-heart{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);color:#fff;font-size:80px;z-index:9999;pointer-events:none;transition:transform .3s ease;-webkit-text-stroke:2px rgba(0,0,0,.3);text-shadow:0 0 20px rgba(255,255,255,.9)}.post-detail-container .double-click-heart.show{transform:translate(-50%,-50%) scale(1)}.post-detail-container .social-post-actions{padding:12px 16px;display:flex;align-items:center;gap:16px}.post-detail-container .like-container{display:flex;align-items:center;gap:8px}.post-detail-container .like-count{font-size:14px;font-weight:600;color:var(--social-text)}.post-detail-container .comment-container{display:flex;align-items:center;gap:8px}.post-detail-container .comment-count{font-size:14px;font-weight:600;color:var(--social-text)}.post-detail-container .share-container{display:flex;align-items:center;gap:8px}.post-detail-container .share-count{font-size:14px;font-weight:600;color:var(--social-text)}.post-detail-container .social-post-action{background:none;font-size:24px;color:#ff8359;cursor:pointer;padding:0;border:0;outline:0;border-radius:0;transition:all .2s ease}.post-detail-container .social-post-action:hover{background:rgba(255,131,89,.1)}.post-detail-container .social-post-action.liked{color:#ff8359}.post-detail-container .social-post-caption{padding:0 16px 12px 16px;font-size:14px;line-height:1.4;color:var(--social-text)}.post-detail-container .social-post-comments{padding:0 16px 8px 16px;font-size:14px;color:var(--social-text-secondary);cursor:pointer}.post-detail-container .social-post-time{padding:0 16px 16px 16px;font-size:12px;color:var(--social-text-secondary)}.post-detail-container .comments-section{border-top:1px solid var(--social-border);background:#fff;padding:16px}.post-detail-container .comments-title{font-weight:600;font-size:14px;color:var(--social-text);margin-bottom:16px}.post-detail-container .comment-item{display:flex;margin-bottom:12px}.post-detail-container .comment-avatar{width:32px;height:32px;border-radius:50%;margin-right:12px;background:var(--social-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:bold;font-size:12px;overflow:hidden}.post-detail-container .comment-avatar img{width:100%;height:100%;object-fit:cover}.post-detail-container .comment-content{flex:1}.post-detail-container .comment-username{font-weight:600;font-size:13px;color:var(--social-text);margin-bottom:2px}.post-detail-container .comment-text{font-size:13px;color:var(--social-text);line-height:1.3}.post-detail-container .comment-time{font-size:11px;color:var(--social-text-secondary);margin-top:2px}.post-detail-container .add-comment{display:flex;align-items:center;gap:12px;padding:16px;border-top:1px solid var(--social-border);background:#fff}.post-detail-container .comment-input{flex:1;border:0;outline:0;font-size:14px;color:var(--social-text);background:transparent;resize:none;min-height:20px;max-height:100px}.post-detail-container .comment-input::placeholder{color:var(--social-text-secondary)}.post-detail-container .post-comment-btn{background:none;border:0;color:#ff8359;font-weight:600;font-size:14px;cursor:pointer;padding:0;opacity:.5;transition:opacity .2s ease}.post-detail-container .post-comment-btn.active{opacity:1}#shareModal{position:fixed!important;top:0!important;left:0!important;width:100%!important;height:100%!important;background-color:rgba(0,0,0,.5)!important;z-index:9999!important;display:none;align-items:center;justify-content:center}#shareModal .share-modal-content{max-width:98%;max-height:98vh;overflow-y:auto;background:#fff;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.3);margin:5px}#shareModal .modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid #e0e0e0}#shareModal .modal-header h3{margin:0;font-size:18px;font-weight:600;color:#333}#shareModal .modal-close{background:none;border:0;font-size:20px;cursor:pointer;color:#666;padding:4px;border-radius:4px;transition:background-color .2s ease}#shareModal .modal-close:hover{background-color:#f0f0f0}#shareModal .share-preview{display:flex;align-items:center;padding:16px;border-bottom:1px solid #e0e0e0}#shareModal .share-preview-media{width:60px;height:60px;border-radius:8px;overflow:hidden;margin-right:12px;background:#f0f0f0}#shareModal .share-preview-media img,#shareModal .share-preview-media video{width:100%;height:100%;object-fit:cover}#shareModal .share-preview-info{flex:1;min-width:0}#shareModal .share-preview-caption{font-size:14px;color:#333;margin-bottom:4px;line-height:1.3}#shareModal .share-preview-author{font-size:12px;color:#666}#shareModal .share-recipients{padding:16px}#shareModal .share-recipients-header{margin-bottom:16px}#shareModal .share-recipients-header h4{margin:0 0 12px 0;font-size:16px;font-weight:600;color:#333}#shareModal .share-search{position:relative}#shareModal .share-search input{width:100%;padding:8px 12px;border:1px solid #ddd;border-radius:6px;font-size:14px;outline:0}#shareModal .share-recipients-list{max-height:300px;overflow-y:auto}#shareModal .share-recipient-item{display:flex;align-items:center;padding:12px;border-radius:8px;cursor:pointer;transition:background-color .2s ease}#shareModal .share-recipient-item:hover{background-color:#f8f9fa}#shareModal .share-recipient-item.selected{background-color:#e3f2fd}#shareModal .share-recipient-avatar{width:40px;height:40px;border-radius:50%;background:#ff8359;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:14px;margin-right:12px;overflow:hidden}#shareModal .share-recipient-avatar img{width:100%;height:100%;object-fit:cover}#shareModal .share-recipient-info{flex:1;min-width:0}#shareModal .share-recipient-name{font-size:14px;font-weight:500;color:#333;margin-bottom:2px}#shareModal .share-recipient-username{font-size:12px;color:#666}#shareModal .share-recipient-checkbox{width:20px;height:20px;border:2px solid #ddd;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s ease}#shareModal .share-recipient-item.selected .share-recipient-checkbox{background-color:#ff8359;border-color:#ff8359;color:#fff}#shareModal .share-actions{padding:16px;border-top:1px solid #e0e0e0}#shareModal .share-send-btn{width:100%;padding:12px;background:#ff8359;color:#fff;border:0;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:background-color .2s ease}#shareModal .share-send-btn:hover{background:#e6734a}#shareModal .share-send-btn:disabled{background:#ccc;cursor:not-allowed}#shareModal .loading{text-align:center;padding:20px;color:#666}#shareModal .loading-spinner{border:2px solid #f3f3f3;border-top:2px solid #ff8359;border-radius:50%;width:20px;height:20px;animation:petsocial-share-spin 1s linear infinite;margin:0 auto 10px}@keyframes petsocial-share-spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}#shareModal .empty-state{text-align:center;padding:40px 20px;color:#666}