.layui-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
    background: linear-gradient(145deg, #f7fafc 0%, #edf3f7 100%);
}
.layui-login-card {
    width: min(420px, 100%);
    padding: 42px 42px 30px;
    background: #fff;
    border: 1px solid #e8edf1;
    box-shadow: 0 18px 55px rgba(20, 45, 65, 0.09);
}
.login-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #627282;
    font-size: 14px;
    font-weight: 600;
}
.login-brand .brand-mark {
    color: #17232f;
    font-size: 26px;
}
.login-brand-divider {
    height: 18px;
    width: 1px;
    background: #dfe6eb;
}
.layui-login-card h1 {
    margin: 37px 0 8px;
    font-size: 28px;
    line-height: 1.2;
    font-weight: 700;
    color: #17232f;
}
.login-subtitle {
    margin: 0;
    color: #8a98a5;
    font-size: 13px;
    line-height: 1.7;
}
.layui-login-card .login-form {
    margin-top: 30px;
}
.layui-login-card .layui-form-item {
    margin-bottom: 18px;
}
.layui-login-card .layui-input-wrap {
    position: relative;
}
.layui-login-card .layui-input {
    height: 46px;
    padding-left: 42px;
    border-color: #dfe6eb;
    border-radius: 2px;
    font-size: 14px;
}
.layui-login-card .layui-input:focus {
    border-color: #16b6a0;
    box-shadow: 0 0 0 2px rgba(22, 182, 160, 0.08);
}
.layui-login-card .layui-input-prefix {
    position: absolute;
    z-index: 2;
    left: 0;
    top: 0;
    width: 42px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a3afb9;
    pointer-events: none;
}
.layui-login-card .layui-input-prefix .layui-icon {
    font-size: 17px;
}
.login-captcha-item {
    display: flex;
    gap: 10px;
}
.login-captcha-item .layui-input-wrap {
    flex: 1;
}
.login-captcha-item .layui-input {
    padding-right: 12px;
}
.login-captcha-refresh {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 116px;
    height: 46px;
    padding: 0;
    overflow: hidden;
    border: 1px solid #dfe6eb;
    border-radius: 2px;
    background: #f7fafc;
    cursor: pointer;
}
.login-captcha-refresh:hover,
.login-captcha-refresh:focus-visible {
    border-color: #16b6a0;
    outline: none;
}
.login-captcha-image {
    display: block;
    width: 116px;
    height: 42px;
    object-fit: cover;
}
.login-options {
    height: 26px;
    display: flex;
    align-items: center;
    margin: 1px 0 14px;
}
.login-options .layui-form-checkbox {
    margin: 0;
    padding-left: 25px;
}
.login-options .layui-form-checkbox span {
    font-size: 13px;
    color: #72808c;
    padding: 0;
}
.login-options .layui-form-checkbox i {
    left: 0;
    width: 16px;
    height: 16px;
    line-height: 14px;
    border-color: #cbd6dd;
}
.login-submit {
    height: 46px;
    border-radius: 2px;
    background: #16b6a0;
    font-size: 15px;
    letter-spacing: 1px;
}
.login-submit:hover {
    background: #12a890;
}
.login-error {
    margin: 20px 0 -8px;
    padding: 10px 12px;
    font-size: 13px;
}
.login-footnote {
    margin: 28px 0 0;
    text-align: center;
    color: #a0abb4;
    font-size: 12px;
}
@media (max-width: 520px) {
    .layui-login-page {
        padding: 20px;
    }
    .layui-login-card {
        padding: 34px 24px 26px;
    }
    .layui-login-card h1 {
        margin-top: 30px;
    }
}