:root {
    --login-primary: #0d6efd;
    --login-ink: #212529;
    --login-muted: #6c757d;
    --login-border: #d9e0e8;
}

html,
body {
    min-width: 320px;
    min-height: 100%;
}

body.rocker-login-page {
    color: var(--login-ink);
    background-color: #f5f7fb;
    background-image: url("rocker/images/login-images/bg-login-img.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
    font-family: "Microsoft YaHei", "PingFang SC", Roboto, Arial, sans-serif;
}

.rocker-login-page .section-authentication-signin {
    width: 100%;
    min-height: 100vh;
    min-height: 100svh;
    height: auto;
    margin: 0;
    padding: 48px 18px;
}

.rocker-login-shell {
    width: 100%;
    max-width: 520px;
    margin: auto;
}

.rocker-login-card {
    margin: 0;
    background: rgba(255, 255, 255, .97);
    border: 1px solid #e5e9f0;
    border-radius: 5px;
    box-shadow: 0 3px 12px rgba(31, 45, 61, .12);
}

.rocker-login-card > .card-body {
    padding: 16px;
}

.rocker-login-panel {
    padding: 16px 20px 18px;
    border: 1px solid var(--login-border);
    border-radius: 4px;
}

.rocker-login-logo {
    min-height: 62px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rocker-login-logo img {
    width: auto;
    max-width: 220px;
    height: auto;
    max-height: 62px;
    object-fit: contain;
}

.rocker-login-footer a {
    color: var(--login-primary);
}

.rocker-login-footer a:hover {
    text-decoration: underline;
}

.rocker-login-form .form-label {
    margin-bottom: 8px;
    color: #263238;
    font-size: 14px;
    font-weight: 500;
}

.rocker-login-form .form-control,
.rocker-login-form .input-group-text {
    min-height: 42px;
    border-color: #ced4da;
}

.rocker-login-form .form-control {
    font-size: 15px;
}

.rocker-login-form .form-control:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 .22rem rgba(13, 110, 253, .16);
}

.rocker-login-form .password-toggle {
    color: #212529;
    border-left: 0;
    cursor: pointer;
}

.rocker-remember-row {
    margin-top: 14px;
}

.rocker-remember {
    min-height: 22px;
    margin: 0;
    display: flex;
    align-items: center;
}

.rocker-remember .form-check-input {
    width: 2em;
    height: 1em;
    margin-top: 0;
    cursor: pointer;
}

.rocker-remember .form-check-label {
    margin-left: 7px;
    color: #495057;
    font-size: 14px;
    line-height: 1.3;
    cursor: pointer;
}

.rocker-login-submit {
    min-height: 40px;
    margin-top: 4px;
    font-size: 15px;
    box-shadow: 0 3px 8px rgba(13, 110, 253, .18);
}

.rocker-login-alert {
    margin-bottom: 22px;
    font-size: 13px;
}

.rocker-login-footer {
    margin-top: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--login-muted);
    font-size: 13px;
}

.rocker-login-footer .divider {
    color: #c0c6cd;
}

@media (max-width: 575.98px) {
    body.rocker-login-page {
        background-position: 56% center;
    }

    .rocker-login-page .section-authentication-signin {
        padding: 28px 12px;
    }

    .rocker-login-shell {
        max-width: 440px;
    }

    .rocker-login-card > .card-body {
        padding: 10px;
    }

    .rocker-login-panel {
        padding: 14px 14px 16px;
    }

    .rocker-login-logo {
        margin-bottom: 16px;
    }

    .rocker-login-logo img {
        max-width: 190px;
        max-height: 56px;
    }

}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}