body {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1.05fr;
}
.auth-art {
    background: oklch(0.155 0.012 280);
    color: oklch(0.96 0.006 80);
    padding: 32px 40px 36px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
}
.auth-art .em-wordmark { color: oklch(0.96 0.006 80); }
.auth-art-img { display: flex; justify-content: center; }
.auth-art-img img {
    width: 100%;
    max-width: 460px;
    border-radius: var(--radius-lg);
    display: block;
    box-shadow: 0 20px 50px oklch(0.1 0.05 290 / 0.5);
}
.pull-quote { max-width: 460px; }
.pull-quote p {
    font-family: var(--serif);
    font-style: italic;
    font-size: 22px;
    line-height: 1.3;
    margin: 0;
    color: oklch(0.96 0.006 80);
}
.pull-quote .attribution {
    font-family: var(--mono);
    font-size: 11px;
    margin-top: 12px;
    opacity: 0.55;
}

.auth-form-pane {
    padding: 64px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}
.auth-form-pane .top-row {
    position: absolute;
    top: 24px;
    right: 24px;
}
.auth-form { max-width: 360px; width: 100%; margin: 0 auto; }
.auth-form h1 { font-size: 48px; margin: 12px 0 8px; }
.auth-form .lead { font-size: 14px; color: var(--ink-3); margin: 0 0 28px; }
.field { display: block; margin-bottom: 14px; }
.auth-error {
    background: var(--err-bg);
    color: var(--err);
    border-radius: var(--radius);
    padding: 10px 14px;
    font-size: 13px;
    margin-bottom: 16px;
}
.auth-success {
    background: var(--ok-bg, oklch(0.95 0.06 145));
    color: var(--ok, oklch(0.35 0.09 145));
    border-radius: var(--radius);
    padding: 14px 16px;
    font-size: 14px;
    line-height: 1.45;
    margin-bottom: 16px;
}
.switch {
    margin-top: 18px;
    font-size: 13px;
    color: var(--ink-3);
    text-align: center;
}
.switch a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 880px) {
    body { grid-template-columns: 1fr; }
    .auth-art { padding: 32px 24px; gap: 20px; }
    .auth-art-img img { max-width: 320px; }
    .auth-form-pane { padding: 40px 24px; }
    .auth-form h1 { font-size: 36px; }
}

/* ---- Classes for former inline styles (CSP style-src 'self') ---- */
.hairline-gap { margin-top: 24px; }