.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px
}

.auth-card {
    width: 100%;
    max-width: 380px;
    background: var(--surface);
    border: 1px solid var(--rule);
    border-radius: 12px;
    padding: 32px 28px
}

.auth-card h1 {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -.02em;
    margin-bottom: 4px
}

.auth-card .sub {
    font-size: 13.5px;
    color: var(--ink-3);
    margin-bottom: 24px
}

.auth-card .btn {
    width: 100%;
    margin-top: 6px
}

.auth-links {
    margin-top: 20px;
    font-size: 13.5px;
    color: var(--ink-2);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 28px;
    justify-content: center
}

.auth-brand .mark {
    width: 22px;
    height: 22px
}

.auth-brand strong {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -.02em
}