/* The access-code page, in the app's frosted light. Light only. */
@font-face { font-family: 'Newsreader'; src: url('/assets/fonts/newsreader-latin-wght-normal.woff2') format('woff2'); font-weight: 200 800; font-display: swap; }
@font-face { font-family: 'Courier Prime'; src: url('/assets/fonts/courier-prime-latin-400-normal.woff2') format('woff2'); font-weight: 400; font-display: swap; }

:root {
  --bg: #e9ebef;
  --card: rgba(255, 255, 255, .78);
  --ink: #1c1e22;
  --ink-2: #474c55;
  --umber: #737985;
  --faint: #d5d8de;
  --border: rgba(18, 24, 38, .08);
  --field: #ffffff;
  --btn: #2a2d33;
  --btn-ink: #ffffff;
  --accent: #d3212d;
  --shadow: 0 1px 2px rgba(18, 24, 38, .05), 0 24px 60px -20px rgba(18, 24, 38, .22);
  --ui: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI Variable Text', 'Segoe UI', system-ui, sans-serif;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  min-height: 100dvh;
  background: radial-gradient(1200px 600px at 50% -10%, color-mix(in srgb, var(--card) 70%, transparent), transparent 70%), var(--bg);
  color: var(--ink);
  font: 15px/1.55 var(--ui);
  -webkit-font-smoothing: antialiased;
}

.gate { min-height: 100dvh; display: grid; place-content: center; justify-items: center; gap: 18px; padding: 32px 16px; }
.card {
  width: min(440px, 100%);
  padding: 40px 36px 34px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
}

.brand { display: flex; align-items: center; justify-content: center; gap: 18px; }
.lockup { display: inline-flex; flex-direction: column; align-items: flex-end; }
.lockup img { display: block; height: 52px; width: auto; }
.lockup-sub { margin: -5px -.36em 0 0; font: 500 10px/1 var(--ui); letter-spacing: .36em; text-transform: uppercase; color: var(--ink-2); }
.tagline {
  display: flex; flex-direction: column; margin: 0; padding-left: 16px; border-left: 2px solid var(--faint);
  font: 600 10px/1.4 var(--ui); letter-spacing: .14em; text-transform: uppercase; color: var(--umber);
}

.lead { margin: 30px 0 24px; text-align: center; font: 400 19px/1.45 'Newsreader', Georgia, serif; color: var(--ink-2); text-wrap: balance; }

.label { display: block; margin-bottom: 8px; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--umber); }
.row { display: flex; gap: 10px; }
.code {
  flex: 1; min-width: 0; height: 48px; padding: 0 14px;
  font: 400 17px/1 'Courier Prime', ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink); background: var(--field); border: 1px solid var(--faint); border-radius: 12px;
  transition: border-color .15s, box-shadow .15s;
}
.code::placeholder { color: var(--umber); opacity: .55; }
.code:focus { outline: none; border-color: var(--ink-2); box-shadow: 0 0 0 4px color-mix(in srgb, var(--ink) 10%, transparent); }
.code[aria-invalid="true"] { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent); }
.go {
  height: 48px; padding: 0 22px; border: 0; border-radius: 12px; cursor: pointer;
  font: 600 15px/1 var(--ui); color: var(--btn-ink); background: var(--btn);
  transition: transform .12s, opacity .15s;
}
.go:hover { opacity: .9; }
.go:active { transform: translateY(1px); }
.go:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.wrong { margin: 10px 0 0; font-size: 14px; color: var(--accent); }

.foot { margin: 0; font-size: 12px; color: var(--umber); }

@media (max-width: 420px) {
  .card { padding: 32px 22px 26px; border-radius: 18px; }
  .lockup img { height: 44px; }
  .lead { font-size: 17px; }
  .row { flex-direction: column; }
  .code { flex: none; height: 58px; font-size: 19px; text-align: center; border-radius: 14px; }
  .go { width: 100%; height: 52px; border-radius: 14px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }