#fb-root{position:fixed;right:24px;bottom:170px;z-index:2147483647;font-family:inherit;}
.fb-bubble{display:flex;align-items:center;gap:6px;background:linear-gradient(135deg,#fb923c,#f43f5e);color:#fff;padding:10px 16px;border-radius:24px;cursor:pointer;box-shadow:0 6px 20px rgba(244,63,94,.35);font-size:14px;}
.fb-bubble:hover{opacity:.92;}
.fb-hidden .fb-panel{display:none;}
.fb-panel{width:340px;background:#fff;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.18);padding:16px;margin-bottom:10px;}
.fb-panel-head{display:flex;justify-content:space-between;align-items:center;font-weight:600;color:#1f2937;margin-bottom:10px;}
.fb-panel-head i{cursor:pointer;color:#9ca3af;}
.fb-input{width:100%;box-sizing:border-box;margin-bottom:8px;padding:8px 10px;border:1px solid #f1d4c0;border-radius:8px;font-size:13px;outline:none;}
.fb-input:focus{border-color:#fb923c;}
.fb-captcha-row{display:flex;gap:8px;align-items:center;}
.fb-captcha-img{height:38px;cursor:pointer;border-radius:6px;border:1px solid #eee;}
.fb-captcha-row .fb-input{flex:1;}
.fb-msg{font-size:12px;min-height:16px;margin-bottom:6px;}
.fb-msg.ok{color:#16a34a;}
.fb-msg.err{color:#dc2626;}
.fb-submit{width:100%;background:linear-gradient(135deg,#fb923c,#f43f5e);color:#fff;border:none;border-radius:8px;padding:9px;cursor:pointer;font-size:14px;}
.fb-submit:hover{opacity:.92;}
.fb-submit:disabled{opacity:.6;cursor:not-allowed;}