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ease}.info-item:hover{transform:translate(5px)}.info-icon{margin-right:1rem;background:#ffffff1a;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.info-icon svg{width:24px;height:24px;stroke-width:1.5}.info-content h3{font-size:1.1rem;margin-bottom:.3rem;font-weight:600}.info-content p{font-size:.95rem;opacity:.9;margin:0}.contact-form-wrapper{flex:1 1 400px;padding:3rem;background:#fff}.contact-form{display:flex;flex-direction:column}.form-group{margin-bottom:1.5rem;position:relative}.input-label{display:block;margin-bottom:.5rem;font-size:.9rem;font-weight:500;color:#555;transition:all .3s ease}.form-input,.form-textarea{width:100%;padding:.8rem 1rem;border:1px solid #e0e0e0;border-radius:8px;font-size:.95rem;transition:all .3s ease;background:#f9f9f9}.form-input:focus,.form-textarea:focus{outline:none;border-color:#6e8efb;box-shadow:0 0 0 3px #6e8efb33;background:#fff}.form-textarea{min-height:120px;resize:vertical}.submit-btn{padding:.9rem 1.5rem;background:linear-gradient(135deg,#6e8efb,#a777e3);color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.submit-btn:hover{transform:translateY(-2px);box-shadow:0 5px 15px #6e8efb4d}.submit-btn:disabled{opacity:.7;cursor:not-allowed;transform:none;box-shadow:none}.submit-btn.submitting{padding-left:2.5rem}.spinner{display:inline-block;width:1rem;height:1rem;border:2px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite;margin-right:.5rem;position:absolute;left:1rem}@keyframes spin{to{transform:rotate(360deg)}}.result-message{margin-top:1.5rem;padding:.8rem 1rem;border-radius:8px;font-size:.9rem;text-align:center;opacity:0;max-height:0;overflow:hidden;transition:all .3s ease}.result-message.show{opacity:1;max-height:100px}.result-message.success{background:#e6ffed;color:#2b8a3e;border:1px solid #b2f2bb}.result-message.error{background:#fff0f0;color:#c92a2a;border:1px solid #ffc9c9}@media (max-width: 768px){.contact-wrapper{flex-direction:column;gap:0}.contact-info,.contact-form-wrapper{padding:2rem}.contact-info{border-radius:16px 16px 0 0}.contact-form-wrapper{border-radius:0 0 16px 16px}}@media (max-width: 480px){.contact-container{padding:2rem 1rem}.section-title{font-size:1.8rem}}.chat-container{background-color:#f5f5f5;padding:1rem;height:100vh;overflow:hidden}.chat-card{background-color:#fff;max-width:800px;margin:0 auto;border-radius:10px;box-shadow:0 4px 12px #0000001a;display:flex;flex-direction:column;height:100%;overflow:hidden}.chat-header{padding:1rem;background:#7a1818;color:#fff}.chat-tabs{display:flex;gap:20px}.chat-tab{background:transparent;border:none;color:#ffffffb3;font-weight:600;font-size:14px;padding:8px 4px;cursor:pointer;position:relative;transition:all .3s ease}.chat-tab.active{color:#fff}.tab-label{position:relative;z-index:2}.tab-underline{position:absolute;bottom:0;left:0;width:0;height:3px;background:#fff;border-radius:3px;transition:width .3s ease}.chat-tab.active .tab-underline{width:100%}.messages-container{flex:1;padding:20px;overflow-y:auto;scroll-behavior:smooth;background-color:#fafafa;display:flex;flex-direction:column;gap:12px}.message-wrapper{display:flex;max-width:80%}.message-wrapper.self{margin-left:auto;justify-content:flex-end}.message-wrapper.other{margin-right:auto;justify-content:flex-start}.message-avatar{width:32px;height:32px;border-radius:50%;background:#e3f2fd;display:flex;align-items:center;justify-content:center;margin-right:10px;flex-shrink:0}.avatar-icon{color:#1976d2;font-size:14px}.message-bubble{padding:12px 16px;border-radius:18px;position:relative;word-break:break-word;box-shadow:0 1px 2px #0000001a}.message-bubble.self{background:linear-gradient(135deg,#1976d2,#42a5f5);color:#fff;border-bottom-right-radius:4px}.message-bubble.other{background:#e3f2fd;color:#333;border:1px solid #bbdefb;border-bottom-left-radius:4px}.message-sender{font-weight:600;font-size:13px;margin-bottom:4px;color:#1976d2;display:flex;align-items:center;gap:6px}.message-text{font-size:14px;line-height:1.5;white-space:pre-wrap}.message-time{font-size:11px;margin-top:4px;text-align:right}.message-bubble.self .message-time{color:#ffffffb3}.message-bubble.other .message-time{color:#5c6bc0}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:#999;text-align:center;padding:40px 20px}.empty-icon{font-size:48px;margin-bottom:12px;opacity:.5}.empty-text{font-weight:600;margin-bottom:4px}.empty-subtext{font-size:13px}.message-input-area{padding:16px 20px;border-top:1px solid #eee;background:#f9fafc}.input-group{display:flex;gap:8px;align-items:center}.message-input{flex:1;padding:12px 16px;border:1px solid #e1e5eb;border-radius:24px;font-size:14px;transition:all .3s ease;background:#fff}.message-input:focus{outline:none;border-color:#4facfe;box-shadow:0 0 0 3px #4facfe33}.send-button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:linear-gradient(135deg,#1976d2,#42a5f5);color:#fff;border:none;border-radius:50%;cursor:pointer;transition:all .3s ease}.send-button:hover:not(.disabled){transform:translateY(-1px);box-shadow:0 4px 12px #1976d24d}.send-button.disabled{opacity:.5;cursor:not-allowed}.send-icon{font-size:16px}@media (max-width: 768px){.chat-container{padding:0;height:100%}.chat-card{border-radius:0;height:100%}.message-wrapper{max-width:90%}.chat-header{padding:12px 16px}.messages-container{padding:16px}.message-input-area{padding:12px 16px}}