:root{--btang-wa-icon-size:60px;--btang-wa-icon-color:#25D366;--btang-wa-font-size:30px}.btang-wa-button{position:fixed;z-index:99999}.btang-wa-button a{display:flex;align-items:center;justify-content:center;width:var(--btang-wa-icon-size);height:var(--btang-wa-icon-size);background-color:var(--btang-wa-icon-color);border-radius:50%;color:#fff;font-size:var(--btang-wa-font-size);text-decoration:none;position:relative;box-shadow:0 4px 12px rgb(0 0 0 / .15);transition:transform 0.3s ease,box-shadow 0.3s ease}.btang-wa-button a:hover{transform:scale(1.1);box-shadow:0 6px 20px rgb(0 0 0 / .25)}.btang-wa-button a:focus{outline:2px solid #fff;outline-offset:2px}.btang-wa-custom-icon{width:60%;height:60%;object-fit:contain}.btang-wa-status-indicator{position:absolute;top:4px;right:4px;width:12px;height:12px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 4px rgb(0 0 0 / .3)}.btang-wa-status-online{background-color:#25D366}.btang-wa-status-offline{background-color:#ccc}.btang-wa-popup{position:fixed;max-width:260px;background-color:#fff;color:#333;font-size:14px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,sans-serif;line-height:1.5;padding:12px 16px;border-radius:8px;box-shadow:0 4px 16px rgb(0 0 0 / .15);z-index:99998;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity 0.3s ease,transform 0.3s ease,visibility 0.3s ease;pointer-events:none}.btang-wa-popup.btang-wa-right::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}.btang-wa-popup.btang-wa-left::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}.btang-wa-popup-inner{line-height:1.4}.btang-wa-popup.btang-wa-popup-visible{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}@media (hover:hover) and (pointer:fine){.btang-wa-button:hover+.btang-wa-popup{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}}@media (max-width:768px){.btang-wa-popup{max-width:220px;font-size:13px;padding:10px 14px}}@keyframes btang-wa-bounce-in{0%{opacity:0;transform:scale(.5)}60%{opacity:1;transform:scale(1.1)}100%{transform:scale(1)}}.btang-wa-button{animation:btang-wa-bounce-in 0.5s ease-out}@keyframes btang-wa-pulse{0%{box-shadow:0 0 0 0 rgb(37 211 102 / .7)}70%{box-shadow:0 0 0 8px #fff0}100%{box-shadow:0 0 0 0 #fff0}}.btang-wa-status-online{animation:btang-wa-pulse 2s infinite}