/* bedhero — one calm, dark palette. It is used at bedtime, in a dim room,
   so there is no bright light mode to flash a sleepy child with. */
:root {
  color-scheme: dark;
  --bg: #141833;
  --bg-2: #1b1f45;
  --panel: #20255a;
  --panel-2: #262c66;
  --line: #343b7a;
  --ink: #f1efe8;
  --muted: #b4b6d6;
  --accent: #ffd27a;
  --accent-ink: #2a2140;
  --good: #7fd6a8;
  --warn: #ffc06a;
  --bad: #ff8c8c;
  --radius: 16px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 80% -10%, #2a2f6e 0%, transparent 60%), var(--bg);
  color: var(--ink);
  font: 17px/1.6 ui-rounded, "Nunito", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
}

main { max-width: 1040px; margin: 0 auto; padding: 32px 22px 64px; }
h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 14px; }
h2 { font-size: 24px; line-height: 1.25; margin: 0 0 10px; }
h3 { font-size: 19px; margin: 0 0 6px; }
a { color: var(--accent); }
p { margin: 0 0 12px; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.hint { color: var(--muted); font-size: 14px; margin-top: 8px; }
.small { font-size: 14px; }
.error, .flags { color: var(--bad); min-height: 1em; }
.ok { color: var(--good); }
.note { color: var(--warn); font-size: 14px; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .08em; font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.lead { font-size: 19px; color: var(--ink); max-width: 36em; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.row.spread { justify-content: space-between; margin-bottom: 18px; }
.row.spread h1 { margin: 0; }

/* ── Header and footer ───────────────────────────────────────────── */
.site-header {
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap;
  max-width: 1040px; margin: 0 auto; padding: 16px 22px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.site-header nav { display: flex; gap: 18px; flex-wrap: wrap; }
.site-header nav a { color: var(--muted); text-decoration: none; font-weight: 600; }
.site-header nav a[aria-current="page"], .site-header nav a:hover { color: var(--ink); }
.account { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.account a[data-admin] { color: var(--muted); font-size: 14px; }
.sync-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); display: inline-block; }
.sync-dot[data-state="synced"] { background: var(--good); }
.sync-dot[data-state="syncing"] { background: var(--accent); }
.sync-dot[data-state="offline"], .sync-dot[data-state="claim-pending"] { background: var(--warn); }
.sync-dot[data-state="error"] { background: var(--bad); }
.claim {
  max-width: 996px; margin: 0 auto 8px; padding: 12px 16px; border-radius: 12px;
  background: var(--panel-2); border: 1px solid var(--accent); display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
}
.site-footer {
  max-width: 1040px; margin: 0 auto; padding: 28px 22px 40px; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 14px 28px; justify-content: space-between; color: var(--muted); font-size: 15px;
}
.site-footer nav { display: flex; flex-wrap: wrap; gap: 16px; }
.site-footer a { color: var(--muted); }

/* ── Controls ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 999px;
  padding: 12px 22px; font: inherit; font-weight: 800; text-decoration: none; cursor: pointer;
}
.btn:hover { filter: brightness(1.06); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--ink); border: 2px solid var(--line); }
.btn.small { padding: 7px 14px; font-size: 14px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

label { display: block; font-weight: 700; margin: 14px 0 6px; }
input[type="text"], input[type="email"], input[type="password"], select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--bg-2);
  border: 2px solid var(--line); border-radius: 12px; padding: 10px 12px;
}
textarea { min-height: 120px; resize: vertical; line-height: 1.55; }
fieldset { border: 0; padding: 0; margin: 16px 0 0; }
legend { font-weight: 700; margin-bottom: 8px; padding: 0; }
.honeypot { position: absolute; left: -9999px; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card.inset { background: var(--bg-2); margin: 16px 0; }
.card.empty { text-align: center; padding: 36px 22px; max-width: 560px; margin: 24px auto; }
form.card { max-width: 560px; }

.swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.swatches legend { width: 100%; }
.swatch { margin: 0; cursor: pointer; position: relative; }
.swatch input { position: absolute; opacity: 0; }
.swatch span:first-of-type { display: block; width: 38px; height: 38px; border-radius: 50%; border: 3px solid transparent; box-shadow: inset 0 0 0 2px rgba(0,0,0,.2); }
.swatch input:checked + span { border-color: var(--ink); }
.swatch input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }

.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choices legend { width: 100%; }
.chip { margin: 0; cursor: pointer; font-weight: 600; position: relative; }
.chip input { position: absolute; opacity: 0; }
.chip span { display: inline-block; padding: 8px 14px; border-radius: 999px; border: 2px solid var(--line); background: var(--bg-2); }
.chip input:checked + span { border-color: var(--accent); background: var(--panel-2); color: var(--accent); }
.chip input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ── Front page ──────────────────────────────────────────────────── */
.intro { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center; padding: 24px 0 12px; }
.intro-art svg { width: 100%; max-width: 360px; display: block; margin: 0 auto; }
.section { padding: 40px 0 8px; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: step; }
.steps li { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; counter-increment: step; }
.steps li::before { content: counter(step); display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-weight: 800; margin-bottom: 10px; }
.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.feature-list li { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; }
.sample { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.page-card { margin: 0; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.page-card figcaption { padding: 16px 18px; font-size: 18px; }
.art svg { display: block; width: 100%; height: auto; }
.page-card .art svg, .book-card .art svg, .review-page .art svg { aspect-ratio: 4 / 3; }
.waitlist form, .waitlist [data-thanks] { max-width: 520px; }
.preview-note { margin-top: 18px; }

/* ── Heroes ──────────────────────────────────────────────────────── */
.builder { display: grid; grid-template-columns: 1.2fr 1fr; gap: 22px; align-items: start; }
.builder form.card { max-width: none; }
.builder h2 { margin-top: 18px; font-size: 20px; }
.builder h2:first-child { margin-top: 0; }
.preview { position: sticky; top: 16px; text-align: center; }
.preview svg { width: 100%; max-width: 340px; }
.preview-caption { font-weight: 700; font-size: 19px; }
.hero-grid, .book-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.hero-card .art { background: var(--bg-2); border-radius: 12px; padding: 10px; margin-bottom: 12px; }
.hero-card .art svg { max-height: 200px; }
.book-card .art { border-radius: 12px; overflow: hidden; margin-bottom: 12px; }
.hero-choices { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-choice { margin: 0; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 10px; border: 2px solid var(--line); border-radius: 14px; background: var(--bg-2); width: 120px; position: relative; }
.hero-choice input { position: absolute; opacity: 0; }
.hero-choice .art svg { width: 90px; height: 76px; }
.hero-choice:has(input:checked) { border-color: var(--accent); }
.hero-choice:has(input:focus-visible) { outline: 3px solid var(--accent); }
form[data-tonight] { max-width: 720px; }
form[data-tonight] > .btn { margin-top: 22px; }
.filter { margin-bottom: 14px; }
.filter label { margin: 0; }
.filter select { width: auto; }

/* ── Review ──────────────────────────────────────────────────────── */
.review-pages { display: grid; gap: 14px; margin: 18px 0; }
.review-page { display: grid; grid-template-columns: 280px 1fr; gap: 18px; align-items: start; }
.review-page .art { border-radius: 12px; overflow: hidden; }
.page-no { font-weight: 700; color: var(--muted); margin-bottom: 6px; }
.check { margin: 18px 0; }
.check ul { margin: 0; padding-left: 20px; }
.check li.block { color: var(--bad); }
.check li.note { color: var(--warn); }
.sticky-actions { position: sticky; bottom: 0; padding: 14px 0; background: linear-gradient(transparent, var(--bg) 30%); }
.conflict { border-color: var(--warn); margin: 18px 0; }
.conflict-text { margin-top: 10px; color: var(--muted); }

/* ── Reading ─────────────────────────────────────────────────────── */
body.bare main { max-width: 900px; padding-top: 18px; }
.reader { position: relative; }
.reader-close { position: absolute; right: 8px; top: 8px; z-index: 2; background: rgba(20, 24, 51, .7); color: var(--ink); text-decoration: none; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-size: 18px; }
.reader-page { margin: 0; }
.reader-page .art { border-radius: 20px; overflow: hidden; }
.reader-page .art svg { aspect-ratio: 4 / 3; max-height: 62vh; width: 100%; }
.reader-page figcaption { font-size: clamp(21px, 3vw, 27px); line-height: 1.55; padding: 22px 6px; white-space: pre-line; }
.reader-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.reader-end { text-align: center; max-width: 520px; margin: 40px auto; }
.reader-end .row { justify-content: center; }
.bare-footer { text-align: center; font-size: 14px; color: var(--muted); }
.bare-footer a { color: var(--muted); }

@media (max-width: 820px) {
  .intro, .builder, .review-page, .sample { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .preview { position: static; order: -1; }
  .account { margin-left: 0; }
}