.cartpunch-chat{position:fixed;left:20px;bottom:20px;z-index:99995;font-family:Arial,sans-serif;color:#303536}
.cartpunch-chat__button{display:grid;place-items:center;width:62px;height:62px;padding:14px;border:0;border-radius:50%;background:#25d366;color:#fff;box-shadow:0 4px 18px #0004;cursor:pointer;transition:transform .2s ease}
.cartpunch-chat__button:hover,.cartpunch-chat__button:focus-visible{transform:scale(1.08)}
.cartpunch-chat__button svg{width:36px;height:36px}
.cartpunch-chat__panel{position:absolute;left:0;bottom:78px;width:min(350px,calc(100vw - 40px));overflow:hidden;border-radius:14px;background:#fff;box-shadow:0 8px 36px #0006}
.cartpunch-chat__panel[hidden]{display:none}
.cartpunch-chat__header{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;background:#075e54;color:#fff;font-size:16px}
.cartpunch-chat__close{border:0;background:none;color:#fff;font-size:28px;line-height:1;cursor:pointer}
.cartpunch-chat__messages{min-height:160px;padding:18px;background:#e5ddd5}
.cartpunch-chat__messages p{width:max-content;max-width:88%;padding:10px 13px;margin:0 0 8px;border-radius:0 10px 10px 10px;background:#fff;box-shadow:0 1px 2px #0002;font-size:14px;line-height:1.4}
.cartpunch-chat__open{display:block;margin:13px;padding:12px;border-radius:25px;background:#25d366;color:#fff!important;text-align:center;text-decoration:none;font-weight:700}
@media(max-width:600px){.cartpunch-chat{left:12px;bottom:12px}}