/* 登录页额外样式 */
.zj-auth-box {
    position: relative;
    overflow: hidden;
}
.zj-auth-box::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at 30% 20%, rgba(59,130,246,0.06) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(139,92,246,0.04) 0%, transparent 50%);
    pointer-events: none;
}
.zj-auth-title {
    position: relative;
}
.zj-captcha-row {
    display: flex;
    align-items: center;
    gap: 8px;
}
.zj-captcha-img {
    height: 40px;
    border-radius: 6px;
    cursor: pointer;
    border: 1px solid var(--zj-border);
    flex-shrink: 0;
}
.zj-captcha-img:hover {
    opacity: 0.8;
}