/* Book Director Studio — Help Center styles
   Brand tokens mirror apps/web/app/globals.css (terracotta on warm cream,
   Fraunces for display, Hanken Grotesk for body). */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400&family=Hanken+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --background: hsl(36 33% 94%);
  --paper: hsl(36 40% 97%);
  --paper-deep: hsl(34 30% 90%);
  --rule: hsl(30 18% 84%);
  --ink: hsl(20 18% 16%);
  --ink-muted: hsl(22 12% 38%);
  --ink-soft: hsl(24 10% 56%);
  --terracotta: hsl(14 65% 56%);
  --terracotta-deep: hsl(14 62% 44%);
  --terracotta-darker: hsl(14 55% 28%);
  --terracotta-soft: hsl(20 60% 92%);
  --ink-deep: hsl(20 24% 12%);
  --success: hsl(140 35% 38%);
  --warning: hsl(38 75% 50%);
  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Hanken Grotesk', 'Helvetica Neue', system-ui, sans-serif;
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --shadow-soft: 0 1px 2px hsl(20 30% 20% / 0.04), 0 8px 24px hsl(20 30% 20% / 0.06);
  --shadow-lift: 0 2px 4px hsl(20 30% 20% / 0.05), 0 24px 48px hsl(20 30% 20% / 0.1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--background);
  color: var(--ink);
  font-family: var(--font-body);
  font-feature-settings: 'ss01', 'cv11';
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
}

a { color: var(--terracotta-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Layout */
.layout { display: grid; grid-template-columns: 280px 1fr; min-height: 100vh; }

.sidebar {
  position: sticky; top: 0; align-self: start;
  height: 100vh; overflow-y: auto;
  background: var(--paper);
  border-right: 1px solid var(--rule);
  padding: 28px 22px 40px;
}
.brand { display: flex; align-items: center; gap: 9px; font-family: var(--font-display); font-size: 1.18rem; font-weight: 500; margin-bottom: 6px; color: var(--ink); }
.brand .dot { width: 11px; height: 11px; border-radius: 50%; border: 2.5px solid var(--terracotta); display: inline-block; }
.brand .accent { color: var(--terracotta); }
.brand-sub { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin: 0 0 22px 20px; }

.nav-group { margin-bottom: 18px; }
.nav-group h4 { font-family: var(--font-body); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--terracotta-deep); margin: 0 0 8px; }
.nav-group ul { list-style: none; margin: 0; padding: 0; }
.nav-group li { margin: 1px 0; }
.nav-group a { display: block; padding: 6px 10px; border-radius: var(--radius-sm); color: var(--ink-muted); font-size: .92rem; }
.nav-group a:hover { background: var(--terracotta-soft); text-decoration: none; color: var(--ink); }
.nav-group a.active { background: var(--terracotta-soft); color: var(--terracotta-darker); font-weight: 600; }

/* Content */
.content { padding: 56px 7vw 96px; max-width: 920px; }
.eyebrow { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--terracotta-deep); font-weight: 600; }
h1 { font-family: var(--font-display); font-weight: 500; font-size: clamp(2.1rem, 4vw, 3rem); line-height: 1.08; letter-spacing: -.01em; margin: .35em 0 .3em; }
h2 { font-family: var(--font-display); font-weight: 500; font-size: 1.65rem; margin: 2.2em 0 .5em; letter-spacing: -.01em; }
h3 { font-family: var(--font-body); font-weight: 700; font-size: 1.1rem; margin: 1.6em 0 .4em; }
.lede { font-size: 1.2rem; color: var(--ink-muted); margin: 0 0 1.4em; max-width: 65ch; }
p, li { font-size: 1.02rem; }
.content ul, .content ol { padding-left: 1.3em; }
.content li { margin: .35em 0; }
hr { border: none; border-top: 1px solid var(--rule); margin: 2.6em 0; }

/* Steps */
.steps { list-style: none; counter-reset: step; padding: 0; margin: 1.4em 0; }
.steps > li { counter-increment: step; position: relative; padding: 0 0 1.1em 3rem; margin: 0; }
.steps > li::before {
  content: counter(step); position: absolute; left: 0; top: -2px;
  width: 1.9rem; height: 1.9rem; border-radius: 50%;
  background: var(--terracotta); color: var(--paper);
  font-family: var(--font-display); font-size: .95rem; font-weight: 600;
  display: grid; place-items: center;
}
.steps > li::after {
  content: ''; position: absolute; left: .92rem; top: 2rem; bottom: 0;
  width: 2px; background: var(--rule);
}
.steps > li:last-child::after { display: none; }

/* Cards (home grid) */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; margin: 1.8em 0; }
.card { display: block; background: var(--paper); border: 1px solid var(--rule); border-radius: var(--radius-lg); padding: 22px 22px 24px; box-shadow: var(--shadow-soft); transition: transform .18s, box-shadow .18s; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); text-decoration: none; }
.card .num { font-family: var(--font-display); color: var(--terracotta); font-size: .9rem; }
.card h3 { margin: .3em 0 .2em; color: var(--ink); }
.card p { margin: 0; color: var(--ink-muted); font-size: .92rem; }

/* Screenshot placeholder */
figure.shot { margin: 1.6em 0; }
.shot .frame {
  border: 1.5px dashed var(--terracotta); border-radius: var(--radius-md);
  background: repeating-linear-gradient(135deg, var(--paper), var(--paper) 14px, var(--terracotta-soft) 14px, var(--terracotta-soft) 28px);
  min-height: 150px; display: grid; place-items: center; text-align: center; padding: 26px;
}
.shot .frame .label { font-family: var(--font-body); }
.shot .frame .tag { display: inline-block; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--terracotta-deep); background: var(--paper); border: 1px solid var(--terracotta); border-radius: 999px; padding: 3px 10px; margin-bottom: 8px; }
.shot .frame .desc { color: var(--ink-muted); font-size: .92rem; max-width: 52ch; margin: 0 auto; }
.shot img { width: 100%; height: auto; display: block; border: 1px solid var(--rule); border-radius: var(--radius-md); box-shadow: var(--shadow-soft); }
figcaption { font-size: .85rem; color: var(--ink-soft); margin-top: .6em; font-style: italic; }

/* Callouts */
.callout { border-radius: var(--radius-md); padding: 16px 18px 16px 46px; margin: 1.4em 0; position: relative; border: 1px solid var(--rule); background: var(--paper); }
.callout::before { position: absolute; left: 16px; top: 15px; font-size: 1.05rem; }
.callout p { margin: .3em 0; }
.callout strong { font-weight: 700; }
.callout.tip { background: var(--terracotta-soft); border-color: hsl(20 50% 82%); }
.callout.tip::before { content: '💡'; }
.callout.note::before { content: 'ℹ️'; }
.callout.warn { background: hsl(38 70% 94%); border-color: hsl(38 60% 80%); }
.callout.warn::before { content: '⚠️'; }

/* Key/value spec table */
.spec { width: 100%; border-collapse: collapse; margin: 1.2em 0; font-size: .96rem; }
.spec th, .spec td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.spec th { font-family: var(--font-body); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.spec td:first-child { font-weight: 600; white-space: nowrap; }
.pass { color: var(--success); font-weight: 600; }

/* Pager */
.pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 3.5em; padding-top: 1.6em; border-top: 1px solid var(--rule); }
.pager a { font-size: .95rem; }
.pager .next { margin-left: auto; text-align: right; }
.pager .dir { display: block; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }

kbd { font-family: var(--font-body); font-size: .82rem; background: var(--paper-deep); border: 1px solid var(--rule); border-bottom-width: 2px; border-radius: 6px; padding: 1px 7px; }
code { font-family: ui-monospace, Menlo, monospace; font-size: .9em; background: var(--paper-deep); padding: 1px 5px; border-radius: 5px; }

.topbar-mobile { display: none; }
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; border-right: none; border-bottom: 1px solid var(--rule); }
  .content { padding: 36px 6vw 72px; }
}