.sh-gb-form {
    --shgb-border:#e2e8f0;
    --shgb-accent:#e94a2f;
    --shgb-radius:10px;
    display:block;
    padding:50px;
    border:none;
    background:#fff;
    max-width:900px;
    width: 772px;
    margin-inline:auto;
}

.sh-gb-form__row { margin-bottom:14px; }
.sh-gb-form__row label { display:flex; justify-content:space-between; gap:8px; font-weight:600; margin-bottom:6px; }
.sh-gb-form input[type="text"],
.sh-gb-form textarea,
.sh-gb-form input[type="file"]{
    width:97%;
    border:1px solid var(--shgb-border);
    padding:10px 12px;
    font:inherit;
    background:#fff;
}

.sh-gb-form textarea { resize:vertical; }

.sh-gb-form__row--file small { display:block; margin-top:6px; color:#64748b; }

.sh-gb-btn{
    appearance:none;
    border:none;
    padding:12px 18px;
    background:var(--shgb-accent);
    color:#fff;
    font-weight:400;
    cursor:pointer;
    width:100%;
    font-size: 20px;
}
.sh-gb-btn[disabled]{ opacity:.6; cursor:progress; }

.sh-gb-form__note { margin-top:8px; min-height:1.2em; color:#0f172a; }
.sh-gb-form__note.is-error{ color:#b91c1c; }
.sh-gb-form__note.is-success{ color:#065f46; }