.sf-toggle{position:fixed;right:18px;bottom:18px;z-index:9998;background:#064c78;color:#fff;border:0;border-radius:28px;padding:14px 19px;font:600 16px Arial,sans-serif;cursor:pointer;box-shadow:0 3px 14px #0004}
.sf-panel{box-sizing:border-box;position:fixed;right:18px;bottom:76px;z-index:9999;width:min(390px,calc(100vw - 36px));max-height:calc(100vh - 100px);overflow:auto;background:#fff;color:#1c2933;border:1px solid #ccd5dc;border-radius:14px;padding:20px;box-shadow:0 8px 30px #0003;font:15px/1.45 Arial,sans-serif}
.sf-panel[hidden]{display:none}.sf-heading{font-size:20px;font-weight:700}.sf-contact,.sf-links{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.sf-contact a,.sf-links a{display:inline-block;color:#064c78;background:#e8f3f9;border-radius:6px;padding:8px 10px;text-decoration:none;font-weight:600}.sf-contact a:hover,.sf-links a:hover{text-decoration:underline}
.sf-form label{display:block;font-weight:600;margin-bottom:6px}.sf-row{display:flex;gap:6px}.sf-row input{min-width:0;flex:1;padding:10px;border:1px solid #aab8c1;border-radius:5px;font:inherit}.sf-row button{background:#064c78;color:#fff;border:0;border-radius:5px;padding:9px;cursor:pointer}.sf-row button:disabled{opacity:.6}.sf-result{margin-top:12px}.sf-result:empty{display:none}
@media(max-width:450px){.sf-row{flex-direction:column}.sf-panel{bottom:75px}}