.create-post-card{background:white;border-radius:16px;padding:20px;box-shadow:0 4px 20px rgba(0,0,0,.05);margin-bottom:25px;border:1px solid rgba(0,0,0,.03)}.create-post-header{display:flex;gap:15px;align-items:flex-start}.create-post-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid #fff;box-shadow:0 2px 5px rgba(0,0,0,.1)}.create-post-input{width:100%;border:none;resize:none;font-size:.95rem;outline:none;min-height:60px;font-family:inherit;background:#f8f9fa;border-radius:12px;padding:12px;transition:background .2s,min-height .2s}.create-post-input:focus{background:#fff;box-shadow:inset 0 0 0 1px #e0e0e0;min-height:80px}.create-post-actions{display:flex;justify-content:space-between;align-items:center;margin-top:15px;padding-top:10px;border-top:1px solid #f0f0f0}.post-btn-primary{background:linear-gradient(135deg,#00bcd4,#0097a7);color:white;border:none;padding:8px 24px;border-radius:20px;cursor:pointer;font-weight:600;font-size:.9rem;transition:transform .2s,opacity .2s;box-shadow:0 3px 10px rgba(0,188,212,.2)}.post-btn-primary:hover:not(:disabled){transform:translateY(-1px);opacity:.95}.post-btn-primary:disabled{background:#e0e0e0;cursor:not-allowed;box-shadow:none;color:#999}.media-btn{background:none;border:none;cursor:pointer;color:#555;display:flex;align-items:center;gap:8px;font-size:.9rem;font-weight:500;padding:8px 12px;border-radius:8px;transition:background .2s}.media-btn:hover{background:#f0f2f5;color:#00bcd4}.post-card{background:white;border-radius:12px;padding:0;box-shadow:0 1px 2px rgba(0,0,0,.08),0 4px 12px rgba(0,0,0,.02);margin-bottom:24px;border:1px solid rgba(0,0,0,.06);overflow:hidden;transition:transform .2s,box-shadow .2s}.post-card:hover{box-shadow:0 4px 15px rgba(0,0,0,.08)}.post-header{display:flex;align-items:center;padding:16px 16px 12px}.post-avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;margin-right:12px;border:1px solid rgba(0,0,0,.05)}.post-user-info{display:flex;flex-direction:column}.post-user-info h4{margin:0;font-size:1rem;color:#1a1a1a;font-weight:600;line-height:1.2}.post-meta{font-size:.8rem;color:#65676b;display:flex;gap:6px;align-items:center;margin-top:4px}.post-content{padding:4px 16px 16px;text-align:left}.post-content p{line-height:1.6;color:#1c1e21;font-size:1rem;font-weight:400;white-space:pre-wrap;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.post-media{margin-top:0;background:#f0f2f5;display:flex;justify-content:center;align-items:center}.post-media img{width:100%;max-height:600px;object-fit:cover;display:block;border-top:1px solid rgba(0,0,0,.05);border-bottom:1px solid rgba(0,0,0,.05)}.post-actions{display:flex;justify-content:space-around;border-top:1px solid #f0f2f5;padding:4px;margin:0}.action-btn{background:none;border:none;cursor:pointer;color:#65676b;font-size:.9rem;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;border-radius:4px;transition:background .2s,color .2s;flex:1;font-weight:600}.action-btn:hover{background:#f2f2f2;color:#4b4f56}.action-btn.liked i{animation:like-bounce .4s}@keyframes like-bounce{0%{transform:scale(1)}50%{transform:scale(1.3)}to{transform:scale(1)}}.comments-section{background:#fdfdfd;padding:12px 16px;border-top:1px solid #f0f2f5}.comments-section form{margin-top:12px}.comments-section img{border:1px solid rgba(0,0,0,.05)}.action-btn.liked{color:#e91e63}.preview-container{position:relative;margin-top:10px;display:inline-block}.remove-preview-btn{position:absolute;top:-8px;right:-8px;background:#fff;color:#e74c3c;border:1px solid #e74c3c;border-radius:50%;width:24px;height:24px;justify-content:center;font-size:16px;box-shadow:0 2px 5px rgba(0,0,0,.1)}#chat-icon,.remove-preview-btn{cursor:pointer;display:flex;align-items:center}#chat-icon{position:fixed;bottom:20px;right:20px;width:55px;height:55px;border-radius:30px;z-index:9999;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,.1);background:white;transition:all .4s cubic-bezier(.175,.885,.32,1.275);border:none;white-space:nowrap;animation:floatPulse 3s ease-in-out infinite}@keyframes floatPulse{0%{box-shadow:0 4px 15px rgba(0,0,0,.1);transform:translateY(0)}50%{box-shadow:0 8px 25px rgba(0,188,212,.3);transform:translateY(-3px)}to{box-shadow:0 4px 15px rgba(0,0,0,.1);transform:translateY(0)}}#chat-icon video{min-width:55px;width:55px;height:55px;object-fit:cover;mix-blend-mode:multiply;transition:transform .3s;flex-shrink:0;border-radius:50%}#chat-icon:hover{width:180px;background:linear-gradient(135deg,#00bcd4,#1abc9c);box-shadow:0 8px 25px rgba(0,188,212,.4);animation:none}#chat-icon:hover video{transform:scale(1.1) rotate(10deg)}.chatbot-text{color:white;font-family:Outfit,sans-serif;font-weight:600;font-size:1rem;opacity:0;transform:translateX(10px);transition:all .3s ease;pointer-events:none}#chat-icon:hover .chatbot-text{opacity:1;transform:translateX(-5px)}#chat-window{position:fixed;bottom:10px;right:20px;width:340px;height:480px;background:#f9f9f9;border-radius:20px;box-shadow:0 10px 30px rgba(0,0,0,.2);display:none;flex-direction:column;overflow:hidden;z-index:9999;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;border:1px solid #eee;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.close-btn-style{position:absolute;top:10px;right:15px;background:rgba(0,0,0,.05);border:none;cursor:pointer;font-size:24px;color:#555;width:30px;height:30px;border-radius:50%;display:flex;justify-content:center;align-items:center;transition:background .2s;z-index:10;line-height:1}.close-btn-style:hover{background:rgba(0,0,0,.1);color:#000}#chatbox{flex:1;padding:50px 15px 15px;overflow-y:auto;font-size:14px;display:flex;flex-direction:column;gap:10px}#chatbox p{margin:0;padding:10px 14px;border-radius:18px;max-width:80%;line-height:1.4;word-wrap:break-word}.user-msg{align-self:flex-end;background-color:#007bff;color:white;border-bottom-right-radius:4px}.user-msg strong{color:rgba(255,255,255,.8)}.bot-msg{align-self:flex-start;background-color:#e9ecef;color:#333;border-bottom-left-radius:4px}.bot-msg strong{color:#007bff}.input-container{position:relative;margin:0 10px 10px;width:calc(100% - 20px)}#message{border:1px solid #ddd;padding:12px 45px 12px 15px;width:100%;border-radius:25px;outline:none;color:black;background:white;box-shadow:0 2px 5px rgba(0,0,0,.05);box-sizing:border-box;margin:0}#message:focus{border-color:#007bff}#sendBtn{position:absolute;right:5px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;padding:5px;display:flex;align-items:center;justify-content:center;width:auto;margin:0;box-shadow:none}#sendBtn img{width:24px;height:24px;transition:transform .2s}#sendBtn:hover{transform:translateY(-50%) scale(1.1);box-shadow:none;background:none}