body {
    min-height: 100vh;
    margin: 0;
    background: #f3f5f8;
}

.atc-login-shell {
    min-height: 100vh;
}

.atc-login-shell .wrapper {
    margin: 0 !important;
}

.atc-login-shell .block-center {
    width: 100%;
    max-width: 390px;
    margin: 0 auto;
}

.atc-login-shell .atc-login-logo-wrap {
    margin-bottom: 18px !important;
}

.atc-login-shell .atc-login-logo {
    display: block;
    width: auto !important;
    height: auto !important;
    max-width: 210px !important;
    max-height: 90px !important;
    margin: 0 auto !important;
    object-fit: contain;
}

.atc-login-shell .atc-login-card {
    padding: 26px 24px 22px;
    background: #fff;
    border: 1px solid #e3e7ec;
    border-radius: 14px;
    box-shadow: 0 14px 38px rgba(25, 38, 54, .12);
}

.atc-login-shell .atc-login-title {
    margin: 0 0 22px;
    color: #394554;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .03em;
}

.atc-login-shell .form-group {
    margin-bottom: 16px;
}

.atc-login-shell .form-control {
    height: 48px;
    padding: 10px 44px 10px 14px;
    font-size: 15px;
    border: 1px solid #d8dee6;
    border-radius: 8px;
}

.atc-login-shell .form-control:focus {
    border-color: #ef3438;
    box-shadow: 0 0 0 3px rgba(239, 52, 56, .1);
}

.atc-login-shell .form-control-feedback {
    top: 7px;
    width: 38px;
    height: 34px;
    line-height: 34px;
}

.atc-login-shell .atc-password-group {
    position: relative;
}

.atc-login-shell .atc-password-group .form-control-feedback {
    display: none;
}

.atc-login-shell .atc-password-toggle {
    position: absolute;
    top: 6px;
    right: 5px;
    z-index: 3;
    width: 40px;
    height: 36px;
    padding: 0;
    color: #8791a0;
    background: transparent;
    border: 0;
}

.atc-login-shell .atc-login-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 4px 0 18px;
}

.atc-login-shell .atc-login-meta .checkbox,
.atc-login-shell .atc-login-meta .pull-right {
    float: none !important;
    margin: 0 !important;
}

.atc-login-shell .atc-login-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.atc-login-shell .atc-login-actions .btn {
    width: 100%;
    min-height: 46px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
}

.atc-login-shell .atc-login-language {
    position: absolute;
    top: 18px;
    right: 20px;
    z-index: 5;
}

.atc-login-shell .atc-login-language > li > a {
    padding: 8px 12px;
    color: #596473;
    background: #fff;
    border: 1px solid #dfe4ea;
    border-radius: 8px;
}

.atc-login-shell .atc-login-footer {
    padding: 18px 8px 0;
    color: #8a94a3;
    font-size: 12px;
}

@media (max-width: 767px) {
    body {
        background:
            radial-gradient(circle at top left, rgba(239, 52, 56, .12), transparent 38%),
            linear-gradient(180deg, #f7f8fa 0%, #edf0f4 100%);
    }

    .atc-login-shell {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100% !important;
        padding: 76px 18px 28px;
        background: transparent !important;
        box-shadow: none !important;
    }

    .atc-login-shell .left-login-panel {
        box-shadow: none !important;
    }
}

@media (max-width: 380px) {
    .atc-login-shell {
        padding-right: 14px;
        padding-left: 14px;
    }

    .atc-login-shell .atc-login-card {
        padding: 22px 18px 20px;
    }

    .atc-login-shell .atc-login-meta {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }
}