.auth-shell {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    min-height: 100vh;
}

.auth-aside {
    display: grid;
    align-content: space-between;
    gap: var(--space-8);
    padding: var(--space-10);
    background:
        radial-gradient(circle at top left, rgba(20, 115, 230, 0.14), transparent 34%),
        linear-gradient(180deg, #f6f9ff 0%, #eef3fb 100%);
    border-right: 1px solid var(--color-border);
}

.auth-brand {
    display: grid;
    gap: var(--space-4);
    max-width: 560px;
}

.auth-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, #1b1c21, #3d4048);
    color: #fff;
    font-size: 24px;
    font-weight: 800;
    box-shadow: var(--shadow-sm);
}

.auth-points {
    display: grid;
    gap: var(--space-4);
}

.auth-point {
    padding: var(--space-5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.8);
}

.auth-main {
    display: grid;
    place-items: center;
    padding: var(--space-8);
}

.auth-card {
    width: min(460px, 100%);
    padding: var(--space-8);
}

.auth-form {
    display: grid;
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.auth-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    margin-top: var(--space-2);
}

@media (max-width: 980px) {
    .auth-shell {
        grid-template-columns: 1fr;
    }

    .auth-aside {
        padding: var(--space-8);
    }
}