.smart-whatsapp-button{position:fixed;z-index:9999;bottom:20px;transition:all 0.3s ease}.swb-bottom-right{right:20px}.swb-bottom-left{left:20px}.swb-button{width:60px;height:60px;background-color:#25D366;border-radius:50%;box-shadow:0 4px 8px rgb(0 0 0 / .15);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform 0.3s cubic-bezier(.68,-.55,.265,1.55);position:relative}.swb-button:hover{transform:scale(1.1)}.swb-icon{width:35px;height:35px;color:#fff;position:absolute;transition:transform 0.3s ease,opacity 0.3s ease}.whatsapp-icon{opacity:1;transform:rotate(0deg)}.swb-button-custom{width:60px;height:60px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform 0.3s cubic-bezier(.68,-.55,.265,1.55);position:relative;background:#fff0}.swb-button-custom:hover{transform:scale(1.1)}.swb-custom-logo{width:60px;height:60px;object-fit:contain}.swb-button-custom .close-icon{position:absolute;width:35px;height:35px;color:#fff;opacity:0;transform:rotate(-180deg);transition:transform 0.3s ease,opacity 0.3s ease;background:rgb(0 0 0 / .5);padding:8px;border-radius:50%}.swb-button-custom.is-active .swb-custom-logo{opacity:0}.swb-button-custom.is-active .close-icon{opacity:1;transform:rotate(0deg)}.close-icon{opacity:0;transform:rotate(-180deg)}.swb-button.is-active .whatsapp-icon{opacity:0;transform:rotate(180deg)}.swb-button.is-active .close-icon{opacity:1;transform:rotate(0deg)}.swb-modal{display:block;position:fixed;z-index:99998;width:300px;max-height:400px;visibility:hidden;bottom:100px;opacity:0}.swb-bottom-right .swb-modal{right:20px;transform:translateY(50px) scale(.9);transform-origin:bottom right}.swb-bottom-left .swb-modal{left:20px;transform:translateY(50px) scale(.9);transform-origin:bottom left}.swb-modal.active{visibility:visible;opacity:1;transform:translateY(0) scale(1);transition:transform 0.4s cubic-bezier(.175,.885,.32,1.275),opacity 0.3s ease,visibility 0.3s ease}.swb-modal-content{position:relative;background-color:#fff;padding:20px;border-radius:12px;box-shadow:0 10px 25px rgb(0 0 0 / .1);max-height:400px;overflow-y:auto;transform:translateY(20px);opacity:0;transition:transform 0.4s cubic-bezier(.175,.885,.32,1.275),opacity 0.3s ease}.swb-modal.active .swb-modal-content{transform:translateY(0);opacity:1;transition-delay:0.1s}.swb-template-content,.swb-custom-content{padding:10px 0;opacity:0;transform:translateY(10px);transition:all 0.3s ease}.swb-modal.active .swb-template-content,.swb-modal.active .swb-custom-content{opacity:1;transform:translateY(0);transition-delay:0.3s}@media screen and (max-width:768px){.swb-button{width:50px;height:50px}.swb-icon{width:30px;height:30px}.swb-button-custom,.swb-custom-logo{width:50px;height:50px}.swb-button-custom .close-icon{width:30px;height:30px;padding:6px}.swb-modal{width:280px}}.swb-modal.closing{opacity:0;transform:translateY(20px) scale(.9);transition:transform 0.3s cubic-bezier(.6,-.28,.735,.045),opacity 0.3s ease,visibility 0s linear 0.3s;visibility:hidden}