/* Shared in-field CAPTCHA for authentication and public support. */
.auth-captcha[hidden] { display: none !important; }
.captcha-field {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 116px 32px;
    align-items: center;
    gap: 6px;
    direction: rtl;
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    height: 54px;
    padding: 6px 10px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: #fff;
}
.captcha-field:focus-within { outline: 2px solid #68722a; outline-offset: 2px; }
.captcha-field:has(.captcha-answer[aria-invalid="true"]) { border-color: #b91c1c; }
.captcha-field > .captcha-answer {
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    height: 100%;
    padding: 0 6px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: #515811;
    font: inherit;
    font-size: .88rem;
    font-weight: 500;
    text-align: center;
}
.captcha-field > .captcha-answer::placeholder { color: #a18447; opacity: 1; }
.captcha-field > .captcha-answer:focus-visible { outline: none; box-shadow: none; }
.captcha-field > .captcha-image {
    display: block;
    box-sizing: border-box;
    width: 116px;
    height: 40px;
    max-width: 100%;
    object-fit: contain;
    border: 1px solid #e7debc;
    border-radius: 3px;
    background: #f7f2e2;
}
.captcha-field > .captcha-refresh {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 36px;
    min-width: 0;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: #515811;
    cursor: pointer;
    touch-action: manipulation;
}
.captcha-refresh svg { display: block; flex: none; }
.captcha-refresh:hover:not(:disabled) { background: #edf5f1; }
.captcha-refresh:focus-visible { outline: 2px solid #515811; outline-offset: 1px; }
.captcha-refresh:disabled { opacity: .45; cursor: wait; }
@media (max-width: 380px) {
    .captcha-field { grid-template-columns: minmax(0, 1fr) 104px 30px; gap: 4px; padding-inline: 8px; }
    .captcha-field > .captcha-image { width: 104px; height: 36px; }
    .captcha-field > .captcha-answer { padding-inline: 2px; font-size: .8rem; }
    .captcha-field > .captcha-refresh { width: 30px; }
}