.sv-help-launch{position:fixed;right:22px;bottom:22px;z-index:9000;border:0;border-radius:999px;background:#12384c;color:#fff;padding:15px 20px;font:700 16px/1.2 Arial,sans-serif;box-shadow:0 8px 28px #082b3c40;cursor:pointer;display:flex;gap:10px;align-items:center}
.sv-help-launch:hover,.sv-help-launch:focus-visible{background:#087f85;outline:2px solid #d9af57;outline-offset:2px}
.sv-help-launch svg{width:20px;height:20px;fill:currentColor}
.sv-help-panel{position:fixed;right:22px;bottom:88px;width:min(390px,calc(100vw - 32px));height:min(570px,calc(100dvh - 115px));z-index:9001;display:flex;flex-direction:column;background:#fff;color:#173d4c;border:1px solid #cbdcdd;border-radius:17px;box-shadow:0 15px 55px #082b3c40;overflow:hidden;font:16px/1.45 Arial,sans-serif}
.sv-help-panel[hidden]{display:none}
.sv-help-head{background:#12384c;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:17px 19px}
.sv-help-head strong{font-size:18px}.sv-help-head small{display:block;color:#d9e9e8;font-size:12px;margin-top:3px}
.sv-help-close{border:1px solid #a6c5c7;border-radius:8px;color:#fff;background:transparent;padding:6px 10px;font-size:20px;line-height:1;cursor:pointer}
.sv-help-messages{padding:19px;flex:1;overflow:auto;display:flex;flex-direction:column;gap:12px;overscroll-behavior:contain}
.sv-help-message{padding:11px 13px;border-radius:12px;max-width:95%;white-space:pre-wrap;overflow-wrap:anywhere}
.sv-help-message.bot{align-self:flex-start;background:#eef5f5}.sv-help-message.user{align-self:flex-end;background:#d9efec}
.sv-help-message a{color:#076d73;font-weight:700;text-decoration:underline}
.sv-help-choices{padding:0 16px 12px;display:flex;flex-wrap:wrap;gap:7px;flex-shrink:0}
.sv-help-choices button{flex:none;background:#fff;border:1px solid #91b7b9;color:#145964;border-radius:999px;padding:8px 11px;font-size:13px;cursor:pointer}
.sv-help-choices button:hover,.sv-help-choices button:focus-visible{background:#e6f4f1}
.sv-help-form{display:flex;gap:7px;border-top:1px solid #d8e4e4;padding:12px}
.sv-help-form input{min-width:0;flex:1;border:1px solid #91aeb3;border-radius:9px;padding:11px;font:inherit;color:#173d4c}
.sv-help-form button{border:0;border-radius:9px;background:#087f85;color:#fff;font:700 14px Arial,sans-serif;padding:0 15px;cursor:pointer}
.sv-help-foot{padding:0 16px 11px;color:#55707a;font-size:11px;line-height:1.35}
@media(max-width:600px){.sv-help-launch{right:16px;bottom:16px}.sv-help-panel{right:8px;bottom:78px;width:calc(100vw - 16px);height:min(630px,calc(100dvh - 92px))}}