/* layouts/auth.html — sign in / sign up / verify. A brand panel beside the form on desktop,
   a single card on phones. No navigation: one job on the screen. */
body.layout-auth { background: var(--bg); }
.auth { min-height: 100vh; min-height: 100dvh; display: grid; }
@media (min-width: 992px) { .auth { grid-template-columns: 5fr 6fr; } }
.auth-brand { display: none; position: relative; overflow: hidden; background: var(--cmu-ink); color: var(--cmu-paper); padding: var(--space-7); }
@media (min-width: 992px) { .auth-brand { display: flex; flex-direction: column; justify-content: space-between; } }
.auth-brand .logo { color: var(--cmu-paper); }
.auth-brand h2 { color: var(--cmu-paper); font-size: clamp(40px, 4vw, 60px); line-height: .98; letter-spacing: -.04em; font-weight: 800; max-width: 10ch; }
.auth-brand p { color: var(--on-ink-muted); max-width: 36ch; font-size: 17px; }
.auth-brand .big-ring { position: absolute; right: -140px; top: 18%; width: 480px; height: 480px; color: rgba(246, 244, 250, .14); }
.auth-brand > div { position: relative; z-index: 1; }
.auth-panel { display: flex; flex-direction: column; padding: var(--space-4); }
.auth-panel .top { display: flex; align-items: center; justify-content: space-between; min-height: 52px; }
@media (min-width: 992px) { .auth-panel .top .logo { visibility: hidden; } }
.auth-card { width: 100%; max-width: 420px; margin: auto; padding-block: var(--space-6); }
.auth-card h1 { font-size: 30px; line-height: 34px; margin-bottom: 8px; }
.auth-card .sub { color: var(--text-muted); margin-bottom: var(--space-5); }
.auth-card .fine { color: var(--text-muted); font-size: 13.5px; margin-top: var(--space-5); }
.auth-card .switch-line { margin-top: var(--space-4); font-size: 15px; }
.code-input { letter-spacing: .5em; font-family: var(--font-display); font-weight: 800; font-size: 24px !important; text-align: center; }