.xdx-register-captcha {
    margin: 2px 0 14px;
    color: #263238;
}
.xdx-reg-captcha-title {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 9px;
    font-size: 13px;
    font-weight: 700;
}
.xdx-reg-captcha-title i { color: #16806a; }
.xdx-reg-smart-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    min-height: 42px;
    border: 1px solid #bccdc8;
    border-radius: 6px;
    background: #f5faf8;
    color: #1f5147;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}
.xdx-reg-smart-button:hover { border-color: #16806a; background: #edf7f3; }
.xdx-register-captcha.is-verified .xdx-reg-smart-button,
.xdx-register-captcha.is-verified .xdx-reg-image-button {
    border-color: #16806a;
    background: #e8f6ef;
    color: #126046;
    cursor: default;
}
.xdx-reg-mode-button {
    display: inline-block;
    border: 0;
    padding: 8px 0 0;
    background: transparent;
    color: #286b83;
    font-size: 12px;
    cursor: pointer;
}
.xdx-reg-mode-button:hover { color: #164d62; text-decoration: underline; }
.xdx-reg-image-mode { display: none; }
.xdx-register-captcha.is-image .xdx-reg-smart { display: none; }
.xdx-register-captcha.is-image .xdx-reg-image-mode { display: block; }
.xdx-reg-image-row { display: flex; align-items: center; gap: 6px; }
.xdx-reg-image-input {
    min-width: 0;
    flex: 1;
    height: 44px;
    border: 1px solid #cdd5d2;
    border-radius: 5px;
    padding: 0 10px;
    background: #fff;
    color: #263238;
    font-size: 14px;
    text-transform: uppercase;
}
.xdx-reg-image { width: 126px; height: 44px; object-fit: fill; border: 1px solid #d4dcda; border-radius: 5px; cursor: pointer; }
.xdx-reg-refresh { width: 34px; height: 44px; flex: 0 0 34px; border: 0; background: transparent; color: #526771; cursor: pointer; }
.xdx-reg-image-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 9px; }
.xdx-reg-image-button { min-height: 35px; border: 1px solid #16806a; border-radius: 5px; padding: 0 13px; background: #16806a; color: #fff; font-size: 13px; cursor: pointer; }
.xdx-reg-image-button:hover { background: #126b59; }
.xdx-reg-image-actions .xdx-reg-mode-button { padding: 0; }
.xdx-reg-captcha-status { min-height: 18px; margin: 6px 0 0; color: #35725d; font-size: 12px; line-height: 18px; }
.xdx-reg-captcha-status.is-error { color: #b42334; }
@media (max-width: 380px) {
    .xdx-reg-image { width: 105px; }
}