.whatsapp-widget{position:fixed;bottom:20px;z-index:9999}.whatsapp-widget.position-right{right:20px}.whatsapp-widget.position-left{left:20px}.whatsapp-button{width:60px;height:60px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 20px rgb(37 211 102 / .4);transition:all 0.3s ease;position:relative}.whatsapp-button:hover{transform:scale(1.1);box-shadow:0 6px 25px rgb(37 211 102 / .6)}.whatsapp-icon{width:32px;height:32px;fill:#fff}.contacts-popup{position:absolute;bottom:70px;background:#fff;border-radius:.75rem;box-shadow:0 8px 30px rgb(0 0 0 / .15);min-width:280px;opacity:0;visibility:hidden;transform:translateY(10px);transition:all 0.3s ease}.whatsapp-widget.position-right .contacts-popup{right:0}.whatsapp-widget.position-left .contacts-popup{left:0}.whatsapp-widget:hover .contacts-popup{opacity:1;visibility:visible;transform:translateY(0)}.popup-header{background:#25D366;color:#fff;padding:1rem;border-radius:.75rem .75rem 0 0;font-weight:600;font-size:1rem}.popup-subtitle{font-size:.75rem;opacity:.9;margin-top:.25rem}.contacts-list{padding:.5rem 0}.contact-item{display:flex;align-items:center;padding:.75rem 1.25rem;text-decoration:none;color:#333;transition:background-color 0.2s ease;border-bottom:1px solid #f0f0f0}.contact-item:last-child{border-bottom:none}.contact-item:hover{background-color:#f8f9fa}.contact-avatar{width:40px;height:40px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-right:12px;flex-shrink:0}.contact-avatar svg{width:20px;height:20px;fill:#fff}.contact-info{flex:1}.contact-name{font-weight:600;font-size:.875rem;margin-bottom:.25rem}.contact-role{font-size:.75rem;color:#666}.contact-status{display:flex;align-items:center;margin-left:auto}.status-dot{width:8px;height:8px;background:#4CAF50;border-radius:50%;margin-right:5px}.status-text{font-size:.6875rem;color:#4CAF50;font-weight:500}.whatsapp-button::before{content:'';position:absolute;width:100%;height:100%;border-radius:50%;background:#25D366;animation:pulse 2s infinite;z-index:-1}@keyframes pulse{0%{transform:scale(1);opacity:1}70%{transform:scale(1.4);opacity:0}100%{transform:scale(1.4);opacity:0}}.whatsapp-widget.position-right .contacts-popup::after{content:'';position:absolute;bottom:-8px;right:20px;width:0;height:0;border-left:8px solid #fff0;border-right:8px solid #fff0;border-top:8px solid #fff}.whatsapp-widget.position-left .contacts-popup::after{content:'';position:absolute;bottom:-8px;left:20px;width:0;height:0;border-left:8px solid #fff0;border-right:8px solid #fff0;border-top:8px solid #fff}@media (max-width:480px){.whatsapp-widget.position-right .contacts-popup{right:-10px;left:auto}.whatsapp-widget.position-left .contacts-popup{left:-10px;right:auto}}