.ddaa-root{position:fixed;bottom:20px;right:20px;z-index:99998;font-family:inherit}
.ddaa-root[hidden]{display:none}

.ddaa-bubble{width:58px;height:58px;border-radius:50%;border:none;cursor:pointer;background:linear-gradient(135deg,#3A5D8F,#2c4770);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(58,93,143,.4);transition:transform .15s ease}
.ddaa-bubble:hover{transform:scale(1.06)}
.ddaa-bubble.ddaa-hide{display:none}

.ddaa-panel{position:fixed;bottom:90px;right:20px;width:360px;max-width:calc(100vw - 24px);height:min(560px,calc(100vh - 120px));background:#fff;border-radius:16px;box-shadow:0 12px 40px rgba(0,0,0,.22);display:flex;flex-direction:column;overflow:hidden}
.ddaa-panel[hidden]{display:none}

.ddaa-head{background:linear-gradient(135deg,#3A5D8F,#2c4770);color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.ddaa-head strong{display:block;font-size:15px}
.ddaa-head span{display:block;font-size:12px;opacity:.85;margin-top:2px}
.ddaa-close{background:none;border:none;color:#fff;font-size:22px;line-height:1;cursor:pointer;padding:4px 8px;border-radius:8px}
.ddaa-close:hover{background:rgba(255,255,255,.15)}

.ddaa-messages{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:#f6f7fb}

.ddaa-msg{max-width:82%;padding:9px 13px;border-radius:14px;font-size:13.5px;line-height:1.6;white-space:pre-wrap;word-break:break-word}
.ddaa-msg--bot{align-self:flex-start;background:#fff;color:#222;border:1px solid #e6e8ee;border-bottom-left-radius:4px}
[dir="rtl"] .ddaa-msg--bot{border-bottom-left-radius:14px;border-bottom-right-radius:4px}
.ddaa-msg--user{align-self:flex-end;background:#3A5D8F;color:#fff;border-bottom-right-radius:4px}
[dir="rtl"] .ddaa-msg--user{border-bottom-right-radius:14px;border-bottom-left-radius:4px}
.ddaa-msg--error{align-self:center;background:#fdeceb;color:#a33;border:1px solid #f3c9c6;font-size:12.5px}
.ddaa-msg--typing{align-self:flex-start;background:#fff;color:#888;border:1px solid #e6e8ee;font-size:12.5px}

.ddaa-msg--user a{color:#dff0d8}
.ddaa-msg--bot a{color:#3A5D8F}

.ddaa-form{display:flex;gap:8px;padding:10px;border-top:1px solid #eceef3;background:#fff}
.ddaa-form input{flex:1;border:1px solid #dfe2ea;border-radius:20px;padding:9px 14px;font-size:13.5px;outline:none}
.ddaa-form input:focus{border-color:#3A5D8F}
.ddaa-form button{width:36px;height:36px;border-radius:50%;border:none;background:#8CC63F;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}
.ddaa-form button:disabled{opacity:.5;cursor:default}
[dir="rtl"] .ddaa-form button svg{transform:scaleX(-1)}

.ddaa-foot{padding:6px 12px 10px;text-align:center}
.ddaa-foot span{font-size:10.5px;color:#9aa0ac}
.ddaa-foot a{display:inline-block;margin-top:4px;font-size:11.5px;color:#2f7d1f;text-decoration:none;font-weight:600}
.ddaa-foot a:hover{text-decoration:underline}

@media (max-width:480px){
	.ddaa-panel{right:12px;left:12px;width:auto;bottom:84px;height:min(70vh,560px)}
	.ddaa-bubble{right:14px;bottom:14px}
}