.meme-card{background:#fff;border-radius:16px;max-width:500px;margin:10px auto 20px;font-family:sans-serif;transition:transform .2s,box-shadow .2s;overflow:hidden;box-shadow:0 6px 15px #0000001a}.meme-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px #00000026}.meme-header{border-bottom:1px solid #eee;align-items:center;padding:12px 16px;display:flex}.user-info{align-items:center;gap:12px;display:flex}.avatar{color:#fff;text-transform:uppercase;background:#ccc;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-weight:700;display:flex}.meme-user{color:#333;font-weight:600}.meme-media-wrapper{background:#000;width:100%;max-height:500px;overflow:hidden}.meme-media{object-fit:cover;width:100%;height:auto;display:block}.meme-caption{color:#555;padding:12px 16px;font-size:14px;line-height:1.4}.meme-actions{border-top:1px solid #eee;justify-content:space-around;gap:8px;padding:8px 16px;display:flex}.meme-actions button{cursor:pointer;background:0 0;border:none;border-radius:12px;flex:1;padding:8px 0;font-size:14px;transition:background .2s}.meme-actions button:hover{background:#f2f2f2}.like-btn{color:#ff4d6d;font-weight:700}.like-btn.liked{color:#fff;background:#ff4d6d}.comment-btn,.share-btn,.save-btn{color:#333}.comments-section-wrapper{opacity:0;border-top:1px solid #eee;max-height:0;margin-top:10px;transition:max-height .3s,opacity .3s;overflow:hidden}.comments-section-wrapper.show{opacity:1;max-height:400px}.comments-section{max-height:300px;padding:10px 0;overflow-y:auto}.comment{margin-left:10px;font-size:14px;line-height:1.3}.add-comment{background-color:#fff;border-top:1px solid #eee;align-items:center;gap:8px;width:100%;padding:8px 10px;display:flex;position:sticky;bottom:0}.add-comment input{border:1px solid #ccc;border-radius:20px;outline:none;flex:1;padding:8px 12px;font-size:14px}.add-comment button{color:#fff;cursor:pointer;background-color:#0095f6;border:none;border-radius:20px;padding:6px 12px;font-weight:500;transition:background .2s}.add-comment button:hover{background-color:#0073cc}.comments-section::-webkit-scrollbar{width:6px}.comments-section::-webkit-scrollbar-thumb{background-color:#0003;border-radius:3px}