/* ─── Ember Help Center · shared styles ───────────────────────────────────
   Colors + type come from the shared token file (styles/tokens.css), so the
   help center now themes light/dark in lock-step with the rest of the site.
   One stylesheet drives the help home, the category guides, and the FAQ. */

@import url("/styles/tokens.css");

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--ink);
  font-family: var(--text); -webkit-font-smoothing: antialiased;
  line-height: 1.65;
}
a { color: var(--ember-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Top bar (shared header, injected by help.js) ─── */
.hc-top {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 24px;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: saturate(150%) blur(12px);
  -webkit-backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 0.5px solid var(--divider);
}
.hc-brand {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--display); font-weight: 600; font-size: 14px;
  letter-spacing: 2px; text-transform: uppercase; color: var(--ink);
}
.hc-brand:hover { text-decoration: none; }
.hc-brand small {
  font-family: var(--mono); font-size: 10px; letter-spacing: 1px;
  color: var(--faint); text-transform: uppercase; margin-left: 2px;
}
.hc-logo {
  width: 15px; height: 15px; border-radius: 4px;
  box-shadow: 0 0 10px rgba(232,119,42,0.45);
}
.hc-toplinks { display: flex; align-items: center; gap: 22px; }
.hc-toplinks a { font-size: 13.5px; color: var(--muted); }
.hc-toplinks a:hover { color: var(--ink); text-decoration: none; }
.hc-dl {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 600; padding: 7px 14px; border-radius: 8px;
  background: var(--ink); color: var(--card) !important;
}
.hc-dl:hover { text-decoration: none; }
@media (max-width: 680px) {
  .hc-top { padding: 12px 16px; }
  .hc-toplinks a.hc-nav-collapsible { display: none; }
  .hc-toplinks { gap: 14px; }
  .hc-hero { padding: 56px 20px 32px; }
  .hc-wrap { padding: 0 20px; }
  .hc-foot { padding: 32px 20px 40px; }
}

/* ─── Help home ─── */
.hc-hero {
  text-align: center; padding: 74px 24px 40px;
  border-bottom: 0.5px solid var(--divider);
  background:
    radial-gradient(1200px 260px at 50% -60px, rgba(232,160,32,0.10), transparent 70%),
    var(--bg);
}
.hc-hero .kicker {
  font-family: var(--mono); font-size: 11px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--ember-deep);
}
.hc-hero h1 {
  font-family: var(--display); font-size: clamp(32px, 5vw, 46px);
  font-weight: 700; letter-spacing: -1px; margin-top: 14px; text-wrap: balance;
}
.hc-hero p {
  margin: 16px auto 0; max-width: 52ch; font-size: 16px;
  color: var(--muted); text-wrap: pretty;
}
.hc-search {
  margin: 30px auto 0; max-width: 520px; position: relative;
}
.hc-search input {
  width: 100%; font-family: var(--text); font-size: 15px; color: var(--ink);
  padding: 14px 16px 14px 44px; border-radius: 12px;
  border: 0.5px solid var(--divider-strong); background: var(--card);
  box-shadow: 0 0.5px 0 rgba(0,0,0,0.04), 0 8px 24px rgba(40,28,12,0.06);
  outline: none;
}
.hc-search input:focus { border-color: rgba(232,160,32,0.55); }
.hc-search svg { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--faint); }

.hc-wrap { max-width: 1000px; margin: 0 auto; padding: 0 24px; }
.hc-section-title {
  font-family: var(--display); font-size: 20px; font-weight: 700; letter-spacing: -0.4px;
  color: var(--ink); margin: 56px 0 20px; padding-bottom: 12px; border-bottom: 0.5px solid var(--divider-strong);
}
.hc-section-title:first-child { margin-top: 48px; }
.hc-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  padding: 0 0 24px;
}
@media (max-width: 860px) { .hc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .hc-grid { grid-template-columns: 1fr; } }
.cat-card {
  display: block; background: var(--card); border: 0.5px solid var(--divider);
  border-radius: 16px; padding: 24px 22px;
  box-shadow: 0 0.5px 0 rgba(0,0,0,0.03), 0 8px 22px rgba(40,28,12,0.05);
  transition: transform 0.14s, box-shadow 0.14s, border-color 0.14s;
}
.cat-card:hover {
  text-decoration: none; transform: translateY(-2px);
  border-color: rgba(232,160,32,0.35);
  box-shadow: 0 0.5px 0 rgba(0,0,0,0.03), 0 14px 34px rgba(40,28,12,0.09);
}
.cat-ico {
  width: 40px; height: 40px; border-radius: 11px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(232,160,32,0.14); color: var(--ember-deep); font-size: 20px;
}
.cat-card h3 { font-family: var(--display); font-size: 18px; font-weight: 700; letter-spacing: -0.3px; color: var(--ink); }
.cat-card p { margin-top: 8px; font-size: 14px; color: var(--muted); line-height: 1.6; }
.cat-card .count { margin-top: 14px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.5px; color: var(--faint); text-transform: uppercase; }

/* ─── Search List Layout ─── */
mark { background-color: rgba(232,160,32,0.3); color: inherit; border-radius: 3px; padding: 0 2px; }

.hc-wrap.is-searching .hc-section-title { display: none !important; }
.hc-wrap.is-searching { padding-top: 32px; padding-bottom: 32px; }
.hc-wrap.is-searching .hc-grid { display: flex !important; flex-direction: column; gap: 8px; padding: 0; }
.hc-wrap.is-searching .hc-grid + .hc-grid { margin-top: 8px; }
.hc-wrap.is-searching .cat-card {
  display: flex; align-items: center; padding: 14px 20px; gap: 16px; text-align: left;
}
.hc-wrap.is-searching .cat-ico { margin: 0; width: 32px; height: 32px; font-size: 16px; flex-shrink: 0; }
.hc-wrap.is-searching .cat-card h3 { margin: 0; font-size: 15px; flex-shrink: 0; }
.hc-wrap.is-searching .cat-card p { 
  margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; 
}
.hc-wrap.is-searching .cat-card .count { margin: 0 0 0 auto; flex-shrink: 0; }
@media (max-width: 680px) {
  .hc-wrap.is-searching .cat-card p { display: none; }
}

.hc-noresults { display: none; text-align: center; color: var(--faint); padding: 40px 0; font-size: 15px; }

/* ─── Category / article page ─── */
/* ─── Docs Layout ─── */
.hc-page {
  max-width: 1300px; margin: 0 auto; padding: 40px 24px 80px;
  display: grid; grid-template-columns: 240px 1fr 200px; gap: 48px; align-items: start;
}
.hc-side-left, .hc-side-right {
  position: sticky; top: 100px;
  height: calc(100vh - 120px);
  overflow-y: auto;
}
.hc-side-left {
  padding-right: 16px;
  border-right: 1px solid var(--divider);
}
.hc-side-right {
  padding-left: 16px;
}
.side-group { margin-bottom: 24px; }
.side-label {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--faint); margin-bottom: 12px;
}
.hc-side-left nav, .hc-side-right nav { display: flex; flex-direction: column; gap: 4px; }
.hc-side-left nav a, .hc-side-right nav a {
  display: block; font-size: 14px; color: var(--muted);
  text-decoration: none; padding: 6px 12px;
  border-radius: 8px; transition: all 0.15s ease;
}
.hc-side-left nav a:hover, .hc-side-right nav a:hover {
  background: var(--card); color: var(--ink);
}
.hc-side-left nav a.active, .hc-side-right nav a.active {
  background: var(--accent-wash); color: var(--ember-deep); font-weight: 600;
}
/* A clear accent bar on the current page in the left (global) nav. */
.hc-side-left nav a.active {
  box-shadow: inset 2px 0 0 var(--ember);
}

.docs-footer-nav {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 60px; padding-top: 24px; border-top: 1px solid var(--divider);
}
.docs-nav-prev, .docs-nav-next {
  display: flex; flex-direction: column; padding: 16px;
  border: 1px solid var(--divider); border-radius: 12px;
  text-decoration: none; min-width: 200px; transition: border-color 0.15s;
}
.docs-nav-prev:hover, .docs-nav-next:hover {
  border-color: var(--ember);
}
.docs-nav-next { text-align: right; }
.docs-nav-label { font-size: 12px; color: var(--muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.docs-nav-title { font-size: 16px; color: var(--ember-deep); font-weight: 500; }

@media (max-width: 1000px) {
  .hc-page { grid-template-columns: 240px 1fr; }
  .hc-side-right { display: none; }
}
@media (max-width: 768px) {
  .hc-page { grid-template-columns: 1fr; gap: 32px; padding: 32px 20px 60px; }
  .hc-side-left { 
    position: static; height: auto; border-right: none; padding-right: 0;
    border-bottom: 1px solid var(--divider); padding-bottom: 24px;
    margin-bottom: 24px;
  }
  .hc-side-left nav { flex-flow: row wrap; gap: 8px; }
  .hc-side-left nav a { 
    background: var(--card); border: 1px solid var(--divider); 
    padding: 6px 14px; border-radius: 14px;
  }
  .hc-side-right { display: none; }
  .docs-nav-prev, .docs-nav-next { min-width: 0; flex: 1; }
  .docs-footer-nav { gap: 16px; }
}

/* ─── Article prose ───────────────────────────────────────────────────────
   The reading column. This is what was missing — the guides used to fall back
   to unstyled browser defaults. Now they carry the Ember type scale: SF stack,
   a clear ink → muted → faint hierarchy, and warm ember accents. */
.hc-article { min-width: 0; max-width: 760px; }

.hc-article .breadcrumb {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-family: var(--mono); font-size: var(--fs-label);
  letter-spacing: 1px; text-transform: uppercase; color: var(--faint);
  margin-bottom: 24px;
}
.hc-article .breadcrumb a { color: var(--ember-deep); }
.hc-article .breadcrumb a:hover { text-decoration: none; color: var(--ember); }
.hc-article .breadcrumb span { color: var(--divider-strong); }

.hc-article > h1 {
  font-family: var(--display); font-size: var(--fs-h1); font-weight: 700;
  letter-spacing: -0.8px; line-height: var(--lh-tight); color: var(--ink);
  text-wrap: balance; margin-bottom: 16px;
}
.hc-article .lede {
  font-size: var(--fs-lede); line-height: 1.6; color: var(--muted);
  text-wrap: pretty; margin-bottom: 8px; max-width: 68ch;
}

.hc-article section { margin-top: 44px; }
.hc-article h2 {
  font-family: var(--display); font-size: var(--fs-h2); font-weight: 700;
  letter-spacing: -0.4px; line-height: 1.25; color: var(--ink);
  margin-bottom: 14px; padding-bottom: 10px;
  border-bottom: 0.5px solid var(--divider);
}
.hc-article h3 {
  font-family: var(--display); font-size: var(--fs-h3); font-weight: 600;
  letter-spacing: -0.2px; color: var(--ink); margin: 28px 0 10px;
}
.hc-article p {
  font-size: var(--fs-body); line-height: var(--lh-body);
  color: var(--muted); text-wrap: pretty; margin-bottom: 18px; max-width: 68ch;
}
.hc-article strong { color: var(--ink); font-weight: 600; }
.hc-article a {
  color: var(--ember-deep);
  text-decoration: underline; text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, var(--ember-deep) 40%, transparent);
}
.hc-article a:hover { text-decoration-color: var(--ember); color: var(--ember); }

.hc-article ul, .hc-article ol { margin: 0 0 18px; padding-left: 22px; max-width: 68ch; }
.hc-article li {
  font-size: var(--fs-body); line-height: var(--lh-body);
  color: var(--muted); margin-bottom: 8px; text-wrap: pretty;
}
.hc-article li::marker { color: var(--faint); }
.hc-article li strong { color: var(--ink); }

/* Inline code + keyboard keys */
.hc-article code {
  font-family: var(--mono); font-size: 0.86em;
  background: var(--bg-inset); color: var(--ink);
  padding: 1px 6px; border-radius: 5px;
  border: 0.5px solid var(--divider);
}
.hc-article kbd {
  font-family: var(--mono); font-size: 0.8em; color: var(--ink);
  background: var(--card); border: 0.5px solid var(--divider-strong);
  border-bottom-width: 1.5px; border-radius: 6px;
  padding: 2px 7px; white-space: nowrap;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

/* Callout note */
.hc-article .note {
  margin: 22px 0; padding: 14px 18px;
  background: var(--accent-wash);
  border: 0.5px solid color-mix(in srgb, var(--ember) 30%, transparent);
  border-left: 3px solid var(--ember);
  border-radius: 10px;
  font-size: var(--fs-small); line-height: 1.65; color: var(--ink);
}
.hc-article .note strong { color: var(--ink); }

.hc-article blockquote {
  border-left: 3px solid var(--ember); margin: 24px 0; padding: 2px 0 2px 20px;
  font-family: var(--serif); font-style: italic;
  font-size: 17px; line-height: 1.6; color: var(--ink);
}

/* Code blocks (e.g. the archive-format reference) */
.hc-article pre {
  margin: 20px 0; padding: 16px 18px; overflow-x: auto;
  background: var(--bg-inset); border: 0.5px solid var(--divider);
  border-radius: 12px;
  font-family: var(--mono); font-size: 13px; line-height: 1.55;
  color: var(--ink); tab-size: 2;
}
.hc-article pre code {
  background: none; border: none; padding: 0; font-size: inherit; color: inherit;
}

/* Tables */
.hc-article table {
  width: 100%; border-collapse: collapse; margin: 22px 0; font-size: var(--fs-small);
}
.hc-article th, .hc-article td {
  text-align: left; padding: 10px 12px;
  border-bottom: 0.5px solid var(--divider); color: var(--muted);
  vertical-align: top;
}
.hc-article th {
  font-weight: 600; color: var(--ink);
  font-family: var(--mono); font-size: var(--fs-label);
  letter-spacing: 0.6px; text-transform: uppercase;
}
.hc-article table code { font-size: 0.92em; }

/* Screenshot placeholders */
.hc-article figure.ph { margin: 26px 0; }
.hc-article .ph-box {
  display: flex; align-items: center; justify-content: center; text-align: center;
  min-height: 180px; padding: 24px;
  background:
    radial-gradient(600px 160px at 50% 0, var(--accent-wash), transparent 70%),
    var(--bg-inset);
  border: 0.5px dashed var(--divider-strong); border-radius: 14px;
  font-family: var(--mono); font-size: var(--fs-small);
  letter-spacing: 0.4px; color: var(--faint);
}
.hc-article figcaption {
  margin-top: 10px; text-align: center;
  font-family: var(--serif); font-style: italic;
  font-size: var(--fs-small); color: var(--faint);
}

/* "Still stuck?" article footer */
.hc-article .hc-artfoot {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  margin-top: 56px; padding-top: 24px; border-top: 0.5px solid var(--divider);
  font-size: var(--fs-small); color: var(--muted);
}
.hc-article .hc-artfoot .btn-quiet {
  font-size: var(--fs-small); color: var(--ember-deep);
  padding: 7px 14px; border-radius: 8px;
  border: 0.5px solid var(--divider-strong); background: var(--card);
  transition: border-color 0.15s, color 0.15s;
}
.hc-article .hc-artfoot .btn-quiet:hover {
  text-decoration: none; color: var(--ember); border-color: var(--ember);
}

/* ─── FAQ accordion ───────────────────────────────────────────────────────
   The FAQ page's <details> blocks used to fall back to raw browser disclosure
   widgets. This gives them the same card + ember-accent language as the rest
   of the help center: grouped questions, a rotating +/× marker, and a body
   that opens into muted prose. */
.faq-list {
  max-width: 760px; margin: 8px auto 0; padding-bottom: 40px;
}

.faq-group-label {
  font-family: var(--mono); font-size: var(--fs-label);
  letter-spacing: 1.2px; text-transform: uppercase; color: var(--ember-deep);
  margin: 44px 0 14px; padding-bottom: 10px;
  border-bottom: 0.5px solid var(--divider);
}
.faq-group-label:first-child { margin-top: 8px; }

.faq {
  background: var(--card);
  border: 0.5px solid var(--divider);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color 0.15s ease;
}
.faq:hover { border-color: var(--divider-strong); }
.faq[open] { border-color: color-mix(in srgb, var(--ember) 40%, transparent); }

.faq summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px;
  font-family: var(--display); font-size: var(--fs-body); font-weight: 600;
  color: var(--ink); line-height: 1.4;
  transition: color 0.15s ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--ember-deep); }
.faq[open] summary { color: var(--ember-deep); }

/* Rotating +/× marker on the right */
.faq summary::after {
  content: "+"; margin-left: auto; flex: none;
  font-family: var(--text); font-size: 20px; font-weight: 400; line-height: 1;
  color: var(--faint); transition: transform 0.2s ease, color 0.15s ease;
}
.faq summary:hover::after,
.faq[open] summary::after { color: var(--ember); }
.faq[open] summary::after { transform: rotate(45deg); }

.faq-body {
  padding: 0 20px 18px;
}
.faq-body p {
  font-size: var(--fs-body); line-height: var(--lh-body);
  color: var(--muted); text-wrap: pretty; margin-bottom: 12px; max-width: 68ch;
}
.faq-body p:last-child { margin-bottom: 0; }
.faq-body strong { color: var(--ink); font-weight: 600; }
.faq-body a {
  color: var(--ember-deep);
  text-decoration: underline; text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, var(--ember-deep) 40%, transparent);
}
.faq-body a:hover { text-decoration-color: var(--ember); color: var(--ember); }
.faq-body kbd {
  font-family: var(--mono); font-size: 0.8em; color: var(--ink);
  background: var(--bg-inset); border: 0.5px solid var(--divider-strong);
  border-bottom-width: 1.5px; border-radius: 6px;
  padding: 2px 7px; white-space: nowrap;
}

@media (max-width: 680px) {
  .faq summary { padding: 14px 16px; gap: 10px; }
  .faq-body { padding: 0 16px 16px; }
}

/* ─── Footer (injected by help.js) ─── */
.hc-foot {
  border-top: 0.5px solid var(--divider); background: var(--bg);
  padding: 40px 24px 52px;
}
.hc-foot-inner {
  max-width: 1000px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.hc-foot .fb {
  font-family: var(--mono); font-size: var(--fs-small); color: var(--faint);
}
.hc-foot-links { display: flex; gap: 20px; flex-wrap: wrap; }
.hc-foot-links a { font-size: var(--fs-small); color: var(--muted); }
.hc-foot-links a:hover { color: var(--ink); text-decoration: none; }
@media (max-width: 680px) {
  .hc-foot-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}