/* Docs site: same palette and fonts as b1/style.css, without the app shell. */
:root {
  --ink: #2C2014;
  --ink-soft: rgba(44, 32, 20, .76);
  --ink-faint: rgba(44, 32, 20, .56);
  --gold: #8F5F14;
  --gold-bright: #C28A2C;
  --sage: #786948;
  --rule: rgba(170, 133, 76, .35);
  --rule-soft: rgba(170, 133, 76, .18);
  --paper: #F8F3E7;
  --card: #FFFCF6;
  --tint: rgba(184, 130, 43, .10);
  --side-w: 250px;
}

* { box-sizing: border-box }

html { -webkit-text-size-adjust: 100%; scroll-padding-top: 1rem }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.22rem/1.6 "Cormorant Garamond", Georgia, serif;
}

a { color: var(--gold); text-underline-offset: .16em }
a:hover { color: var(--gold-bright) }

.layout { display: grid; grid-template-columns: var(--side-w) minmax(0, 1fr); min-height: 100vh }

/* Sidebar */
.side {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  border-right: 1px solid var(--rule);
  background: var(--card);
}

.brand {
  font: 700 1.08rem/1.2 "Cinzel", Georgia, serif;
  letter-spacing: .14em;
  color: var(--ink);
  text-decoration: none;
}
.brand span { color: var(--gold) }
.brand small {
  display: block;
  margin-top: .3rem;
  font: 600 .72rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--sage);
}

.side nav { display: flex; flex-direction: column; gap: .15rem }
.side nav a, .back {
  font: 500 1.02rem/1.3 "Barlow Condensed", sans-serif;
  letter-spacing: .04em;
  text-decoration: none;
  color: var(--ink-soft);
}
.side nav a { padding: .5rem .7rem; border-radius: 4px; border-left: 3px solid transparent }
.side nav a:hover { background: var(--tint); color: var(--ink) }
.side nav a[aria-current="page"] { background: var(--tint); color: var(--gold); border-left-color: var(--gold); font-weight: 600 }
.back { margin-top: auto; color: var(--sage) }

/* Page */
.page { width: 100%; max-width: 860px; padding: 3.25rem 3rem 3rem; margin: 0 auto }

.eyebrow, th, .step-num, figcaption, .door span {
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.eyebrow { margin: 0 0 .5rem; font-size: .8rem; font-weight: 600; color: var(--sage) }

h1, h2, h3 { font-family: "Cinzel", Georgia, serif; line-height: 1.2; font-weight: 600 }
h1 { margin: 0 0 .7rem; font-size: clamp(2rem, 5vw, 2.7rem); color: var(--gold) }
h2 { margin: 2.8rem 0 .8rem; padding-top: 1.3rem; font-size: 1.45rem; border-top: 1px solid var(--rule) }
h3 { margin: 1.9rem 0 .5rem; font-size: 1.1rem }

.lede { margin: 0 0 2rem; font-size: 1.4rem; line-height: 1.45; color: var(--ink-soft) }

p, ul, ol { margin: 0 0 1rem }
li { margin-bottom: .35rem }
strong { font-weight: 600 }

code {
  font: .82em/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  padding: .1em .35em;
  border-radius: 3px;
  background: var(--tint);
  overflow-wrap: anywhere;
}
pre {
  margin: 0 0 1.2rem;
  padding: .9rem 1.1rem;
  overflow-x: auto;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: var(--card);
}
pre code { padding: 0; background: none; overflow-wrap: normal; font-size: .95rem }

kbd {
  display: inline-block;
  min-width: 1.7em;
  padding: .05em .4em;
  text-align: center;
  font: 600 .95rem/1.5 "Barlow Condensed", sans-serif;
  border: 1px solid var(--rule);
  border-bottom-width: 2px;
  border-radius: 4px;
  background: var(--card);
}

/* Tables scroll inside their own box on narrow screens */
.table { margin: 0 0 1.4rem; overflow-x: auto; border: 1px solid var(--rule); border-radius: 4px; background: var(--card) }
table { width: 100%; border-collapse: collapse; font-size: 1.08rem; line-height: 1.4 }
th, td { padding: .6rem .85rem; text-align: left; vertical-align: top }
th { font-size: .78rem; font-weight: 600; color: var(--sage); border-bottom: 1px solid var(--rule); white-space: nowrap }
tr + tr td { border-top: 1px solid var(--rule-soft) }

/* Screenshots */
figure { margin: 1.5rem 0 1.9rem }
figure img { display: block; width: 100%; height: auto; border: 1px solid var(--rule); border-radius: 4px; box-shadow: 0 10px 26px -14px rgba(90, 65, 25, .4) }
figcaption { margin-top: .6rem; font-size: .8rem; color: var(--sage) }
.phones { display: grid; grid-template-columns: repeat(2, minmax(0, 260px)); gap: 1.25rem; margin: 1.5rem 0 1.75rem }
.phones figure { margin: 0 }

/* Callouts */
.note {
  margin: 1.3rem 0;
  padding: .8rem 1.1rem;
  border-left: 3px solid var(--gold-bright);
  border-radius: 0 4px 4px 0;
  background: var(--tint);
}
.note > :last-child { margin-bottom: 0 }

/* Overview: cards and flow */
.doors { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin: 0 0 1.5rem }
.door {
  display: block;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: var(--card);
  color: var(--ink);
  text-decoration: none;
  transition: border-color .18s ease, transform .18s ease;
}
.door:hover { color: var(--ink); border-color: var(--gold); transform: translateY(-2px) }
.door span { display: block; margin-bottom: .2rem; font-size: .76rem; font-weight: 600; color: var(--sage) }
.door strong { display: block; font: 600 1.08rem/1.3 "Cinzel", Georgia, serif; color: var(--gold) }
.door p { margin: .35rem 0 0; font-size: 1.08rem; line-height: 1.35; color: var(--ink-soft) }

.flow { display: flex; align-items: stretch; flex-wrap: wrap; gap: .6rem; margin: 0 0 1.5rem; padding: 0; list-style: none }
.flow li {
  flex: 1 1 130px;
  position: relative;
  margin: 0;
  padding: .7rem .85rem;
  font-size: 1.05rem;
  line-height: 1.3;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: var(--card);
}
.flow strong { display: block }

/* Numbered steps */
.steps { margin: 0 0 1.5rem; padding: 0; list-style: none; counter-reset: step }
.steps > li { position: relative; margin: 0 0 1.2rem; padding-left: 2.7rem; counter-increment: step }
.steps > li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: .1rem;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  text-align: center;
  font: 600 1rem/1.8rem "Barlow Condensed", sans-serif;
  color: var(--card);
  background: var(--gold);
}

/* Passcode screen */
.passcode { max-width: 340px; margin: 0 0 2rem; padding: 1.3rem; border: 1px solid var(--rule); border-radius: 4px; background: var(--card) }
.passcode label { display: block; margin-bottom: .35rem; font: 600 .78rem/1.3 "Barlow Condensed", sans-serif; letter-spacing: .14em; text-transform: uppercase; color: var(--sage) }
.passcode input { width: 100%; padding: .55rem .7rem; font: 1rem ui-monospace, Menlo, Consolas, monospace; color: var(--ink); background: #FFF; border: 1px solid var(--rule); border-radius: 3px }
.passcode input:focus { outline: 2px solid var(--gold-bright); outline-offset: 1px }
.passcode .error { margin: .6rem 0 0; font-size: 1.08rem; color: #9A3412 }
.passcode button { margin-top: .9rem; padding: .5rem 1.2rem; font: 600 .95rem/1.3 "Barlow Condensed", sans-serif; letter-spacing: .08em; color: var(--card); background: var(--gold); border: none; border-radius: 3px; cursor: pointer }
.passcode button:hover { background: var(--gold-bright) }

.pager { display: flex; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.2rem; border-top: 1px solid var(--rule) }
.pager a { font: 600 1.02rem/1.3 "Barlow Condensed", sans-serif; letter-spacing: .04em; text-decoration: none }

@media (max-width: 860px) {
  .layout { display: block }
  .side {
    position: static;
    height: auto;
    padding: 1.1rem 16px .8rem;
    gap: .7rem;
    border-right: none;
    border-bottom: 1px solid var(--rule);
  }
  .brand small { display: inline; margin-left: .4rem }
  .side nav { flex-flow: row wrap; gap: .25rem }
  .side nav a { padding: .4rem .6rem; border-left: none; border-radius: 4px }
  .back { display: none }
  .page { padding: 1.8rem 16px 2rem }
}

@media (max-width: 560px) {
  body { font-size: 1.16rem }
  .lede { font-size: 1.26rem }
  .doors { grid-template-columns: minmax(0, 1fr) }
  .flow li { flex-basis: 100% }
}

@media (prefers-reduced-motion: reduce) {
  .door { transition: none }
  .door:hover { transform: none }
}