/* Kru web till: the sign-in screen. Night page, the wordmark, a paper card. */
#auth { min-height: 100vh; min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 40px 16px; background: var(--night); color: var(--lilac-line); }
.auth-wrap { width: 100%; max-width: 420px; display: grid; gap: 24px; }
.auth-box { background: var(--paper); color: var(--ink); border-radius: var(--r-sheet); padding: 32px 24px; }
.auth-box :focus-visible { outline-color: var(--violet); }
.auth-title { font-size: 25px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 4px; }
.auth-sub { color: var(--muted); margin-bottom: 24px; }
.field { margin-bottom: 16px; }
.field label { display: block; margin-bottom: 4px; font-size: 14px; font-weight: 600; }
.field input { width: 100%; min-height: 52px; padding: 0 14px; border: 1px solid var(--control-line); border-radius: var(--r-control); background: var(--paper); font: inherit; color: var(--ink); }
.field input:hover { border-color: var(--violet); }
.field input:focus { outline: 2px solid var(--violet); outline-offset: 0; border-color: var(--violet); }
.auth-error { margin: 0 0 16px; padding: 12px 14px; border: 1px solid var(--app-red); border-radius: var(--r-control); background: var(--red-tint); color: var(--red-ink); font-size: 14px; font-weight: 600; }
.auth-box .btn-solid { width: 100%; margin-top: 8px; }
.auth-alt { margin-top: 16px; font-size: 14px; color: var(--muted); }
.back { justify-self: start; display: inline-flex; align-items: center; min-height: 44px; color: var(--paper); font-size: 14px; }
@media (min-width: 640px) { .auth-box { padding: 40px; } }