.msu-root{position:fixed;bottom:18px;z-index:99990;direction:rtl;font-family:inherit;max-width:calc(100vw - 20px)}
.msu-root.msu-pos-right{right:18px}.msu-root.msu-pos-left{left:18px}
.msu-launcher{border:0;background:linear-gradient(135deg,#2f684c,#22513b);color:#fff;border-radius:999px;padding:7px 13px 7px 7px;display:flex;align-items:center;gap:9px;box-shadow:0 10px 30px rgba(0,0,0,.18);cursor:pointer;transition:transform .18s ease,box-shadow .18s ease;min-height:54px}
.msu-launcher:hover{transform:translateY(-1px);box-shadow:0 14px 34px rgba(0,0,0,.22)}
.msu-launcher-text{display:flex;flex-direction:column;align-items:flex-start;line-height:1.2}.msu-launcher-text b{font-size:14px}.msu-launcher-text small{font-size:10px;opacity:.82;margin-top:2px}
.msu-avatar{width:42px;height:42px;border-radius:50%;overflow:hidden;background:#fff;display:grid;place-items:center;flex:0 0 42px;border:2px solid rgba(255,255,255,.9);box-shadow:0 2px 9px rgba(0,0,0,.12)}
.msu-avatar img{width:100%;height:100%;object-fit:cover;object-position:43% 27%;display:block}.msu-avatar span{font-size:22px;font-weight:800;color:#2f684c}
.msu-panel{position:absolute;bottom:66px;width:min(360px,calc(100vw - 24px));max-height:min(620px,calc(100vh - 110px));display:flex;flex-direction:column;background:#fff;border:1px solid #eadfd4;border-radius:20px;overflow:hidden;box-shadow:0 20px 55px rgba(0,0,0,.22)}
.msu-pos-right .msu-panel{right:0}.msu-pos-left .msu-panel{left:0}
.msu-panel[hidden]{display:none!important}.msu-panel header{background:linear-gradient(135deg,#2f684c,#244f3b);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:11px 13px;flex:0 0 auto}
.msu-id{display:flex;align-items:center;gap:9px}.msu-id strong,.msu-id small{display:block}.msu-id strong{font-size:15px}.msu-id small{font-size:11px;opacity:.9;margin-top:2px}.msu-id small i{display:inline-block;width:7px;height:7px;background:#74d69b;border-radius:50%;margin-left:3px;box-shadow:0 0 0 3px rgba(116,214,155,.14)}
.msu-close{border:0;background:rgba(255,255,255,.14);color:#fff;border-radius:50%;width:32px;height:32px;font-size:22px;line-height:28px;cursor:pointer}
.msu-messages{height:292px;min-height:210px;overflow:auto;padding:12px;background:#fbfaf8;scroll-behavior:smooth}.msu-msg{max-width:91%;padding:9px 11px;border-radius:14px;margin:7px 0;line-height:1.7;font-size:13.5px;word-wrap:break-word}.msu-msg.user{background:#2f684c;color:#fff;margin-right:auto;border-bottom-left-radius:5px}.msu-msg.bot{background:#fff;border:1px solid #e8dfd6;color:#211d19;margin-left:auto;border-bottom-right-radius:5px;box-shadow:0 2px 8px rgba(0,0,0,.03)}
.msu-msg a{color:#2f684c;font-weight:700;word-break:break-word}.msu-reply-image img{max-width:100%;height:auto;border-radius:12px;margin-top:8px}.msu-link-btn{display:inline-block;background:#6c4f3c;color:#fff!important;text-decoration:none;padding:7px 12px;border-radius:999px;margin-top:4px}
.msu-product{display:flex;gap:9px;border:1px solid #eee;border-radius:11px;padding:8px;margin-top:8px;background:#fff}.msu-product img{width:66px;height:66px;object-fit:cover;border-radius:9px}
.msu-quick{display:flex;gap:5px;flex-wrap:nowrap;overflow-x:auto;padding:8px 9px;border-top:1px solid #eee;background:#fff;scrollbar-width:thin;flex:0 0 auto}.msu-quick button{border:1px solid #dcccbc;background:#fff8f2;border-radius:999px;padding:6px 9px;cursor:pointer;white-space:nowrap;font-size:11px;color:#5b4435}.msu-quick button:hover{background:#f6ece3}
.msu-chat-form{display:flex;gap:6px;padding:9px;border-top:1px solid #eee;background:#fff;flex:0 0 auto}.msu-chat-form input{flex:1;min-width:0;border:1px solid #d8d0c8;border-radius:12px;padding:9px 10px;text-align:right;background:#fff;font-size:13px;outline:none}.msu-chat-form input:focus{border-color:#2f684c;box-shadow:0 0 0 2px rgba(47,104,76,.08)}.msu-chat-form button{border:0;background:#6c4f3c;color:#fff;border-radius:11px;padding:0 13px;cursor:pointer}.msu-chat-form button:disabled{opacity:.55;cursor:not-allowed}
.msu-foot{text-align:center;font-size:9.5px;color:#777;padding:0 10px 8px;background:#fff;flex:0 0 auto}.msu-typing{opacity:.65}
@media(max-width:782px){.msu-root{bottom:12px}.msu-root.msu-pos-right{right:10px}.msu-root.msu-pos-left{left:10px}.msu-launcher{min-height:50px;padding:5px 10px 5px 5px}.msu-avatar{width:40px;height:40px;flex-basis:40px}.msu-launcher-text small{display:none}.msu-panel{position:fixed;right:10px!important;left:10px!important;bottom:70px;width:auto;max-height:72vh;border-radius:18px}.msu-messages{height:min(42vh,320px);min-height:190px}}
@media(max-width:420px){.msu-launcher-text b{font-size:12px}.msu-panel{right:7px!important;left:7px!important;bottom:66px}.msu-messages{height:40vh}.msu-msg{font-size:13px}}