/* Central de ajuda. Usa os tokens de /painel/static/app.css (e o tema do cliente, quando houver). */

html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { background: var(--bg); }

/* ---------- topo ---------- */
.h-top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 14px; padding: 10px 20px; background: var(--surface); border-bottom: 1px solid var(--border); min-height: 60px; }
.h-top .brand { min-width: 0; }
.h-title { font-weight: 600; color: var(--muted); white-space: nowrap; padding-left: 14px; border-left: 1px solid var(--border); }
.h-search { flex: 1; max-width: 420px; margin-left: auto; position: relative; }
.h-search input { padding-left: 34px; }
.h-search svg { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; stroke: var(--muted); fill: none; stroke-width: 2; }
.h-back { white-space: nowrap; }
.h-toc-btn { display: none; }

/* ---------- layout ---------- */
.h-shell { display: grid; grid-template-columns: 280px minmax(0, 1fr); max-width: 1240px; margin: 0 auto; }
.h-toc { position: sticky; top: 60px; align-self: start; height: calc(100vh - 60px); overflow-y: auto; padding: 22px 12px 40px 20px; }
.h-toc h4 { margin: 18px 0 6px; padding: 0 10px; font-size: 11.5px; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.h-toc h4:first-child { margin-top: 0; }
.h-toc a { display: block; padding: 6px 10px; border-radius: 7px; color: var(--text); text-decoration: none; font-size: 13.5px; line-height: 1.35; }
.h-toc a:hover { background: var(--surface-2); }
.h-toc a.active { background: var(--accent-soft); color: var(--accent-strong); font-weight: 600; }
.h-toc a[hidden] { display: none; }
.aud { display: inline-block; font-size: 10.5px; font-weight: 700; letter-spacing: .03em; padding: 1px 7px; border-radius: 999px; text-transform: uppercase; vertical-align: 1px; }
.aud-user { background: var(--info-soft); color: var(--info); }
.aud-admin { background: var(--warn-soft); color: var(--warn); }
.aud-all { background: var(--surface-2); color: var(--muted); }

.h-main { padding: 28px 40px 80px; min-width: 0; }
.h-main > section, .h-part { max-width: 780px; }
.h-part { margin: 56px 0 8px; padding: 22px 24px; border-radius: 14px; background: var(--surface); border: 1px solid var(--border); display: flex; gap: 16px; align-items: center; }
.h-part:first-child { margin-top: 0; }
.h-part .icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 22px; flex: none; }
.h-part.user .icon { background: var(--info-soft); }
.h-part.admin .icon { background: var(--warn-soft); }
.h-part.all .icon { background: var(--accent-soft); }
.h-part h2 { font-size: 22px; margin: 0 0 2px; }
.h-part p { margin: 0; color: var(--muted); }

.h-main section { padding-top: 34px; }
.h-main h3 { font-size: 19px; margin: 0 0 10px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.h-main h4 { font-size: 15px; margin: 22px 0 8px; }
.h-main p, .h-main li { line-height: 1.65; }
.h-main p { margin: 0 0 12px; }
.h-main ul { margin: 0 0 14px; padding-left: 22px; }
.h-main li { margin: 3px 0; }
.lead { font-size: 15.5px; color: var(--muted); }

/* elementos da interface citados no texto */
.ui { display: inline-block; font-size: .9em; font-weight: 600; padding: 0 7px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); white-space: nowrap; line-height: 1.6; }
.ui.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.path { color: var(--muted); font-size: .92em; }
kbd { font-family: var(--mono); font-size: .85em; padding: 1px 6px; border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 5px; background: var(--surface); }

/* passo a passo */
ol.steps { list-style: none; counter-reset: step; padding: 0; margin: 4px 0 18px; display: grid; gap: 10px; }
ol.steps > li { counter-increment: step; position: relative; padding: 10px 14px 10px 50px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; margin: 0; }
ol.steps > li::before { content: counter(step); position: absolute; left: 12px; top: 10px; width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: var(--on-accent); font-weight: 700; font-size: 13px; display: grid; place-items: center; }
ol.steps > li p:last-child { margin-bottom: 0; }

/* avisos */
.note { border-radius: 10px; padding: 12px 14px 12px 42px; margin: 14px 0; position: relative; background: var(--info-soft); color: var(--text); }
.note::before { position: absolute; left: 14px; top: 11px; font-size: 16px; }
.note.tip { background: var(--ok-soft); }
.note.tip::before { content: "💡"; }
.note.info::before { content: "ℹ️"; }
.note.warn { background: var(--warn-soft); }
.note.warn::before { content: "⚠️"; }
.note p:last-child, .note ul:last-child { margin-bottom: 0; }

/* capturas de tela */
figure { margin: 16px 0 22px; }
figure img { display: block; max-width: 100%; height: auto; border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow); cursor: zoom-in; background: var(--surface); }
figure.narrow img { max-width: 440px; }
figure.phone img { max-width: 300px; }
figure.pair { display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-start; }
figure.pair img { max-width: calc(50% - 7px); min-width: 260px; }
figcaption { font-size: 12.5px; color: var(--muted); margin-top: 8px; }
figure.pair figcaption { flex-basis: 100%; }

/* tabelas */
.h-main table { width: 100%; border-collapse: collapse; margin: 6px 0 18px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; font-size: 14px; }
.h-main th, .h-main td { padding: 9px 12px; border-top: 1px solid var(--border); text-align: left; vertical-align: top; }
.h-main th { background: var(--surface-2); border-top: 0; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); }
.table-scroll { overflow-x: auto; }

/* perguntas frequentes */
details.faq { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 0 14px; margin: 8px 0; }
details.faq summary { cursor: pointer; font-weight: 600; padding: 12px 0; list-style: none; display: flex; gap: 10px; align-items: baseline; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::before { content: "▸"; color: var(--muted); font-size: 12px; transition: transform .15s; }
details.faq[open] summary::before { transform: rotate(90deg); }
details.faq > div { padding: 0 0 12px 22px; }

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 10px 0 18px; }
.compare > div { border-radius: 10px; padding: 12px 14px; border: 1px solid var(--border); background: var(--surface); }
.compare .bad { border-color: color-mix(in srgb, var(--danger) 40%, var(--border)); }
.compare .good { border-color: color-mix(in srgb, var(--ok) 50%, var(--border)); }
.compare strong { display: block; margin-bottom: 4px; font-size: 13px; }
.compare .bad strong { color: var(--danger); }
.compare .good strong { color: var(--ok); }

.h-empty { padding: 40px 0; color: var(--muted); }
.h-foot { margin-top: 60px; padding-top: 18px; border-top: 1px solid var(--border); color: var(--muted); font-size: 13px; max-width: 780px; }

/* ampliar imagem */
.lightbox { position: fixed; inset: 0; background: rgba(8, 10, 12, .85); display: grid; place-items: center; z-index: 60; padding: 20px; cursor: zoom-out; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 8px; box-shadow: 0 10px 40px rgba(0,0,0,.5); }

/* impressão */
@media print {
  .h-top, .h-toc { display: none; }
  .h-shell { display: block; }
  .h-main { padding: 0; }
  figure img { box-shadow: none; max-width: 70%; }
  section { break-inside: avoid-page; }
}

/* ---------- celular ---------- */
@media (max-width: 900px) {
  .h-shell { grid-template-columns: minmax(0, 1fr); }
  .h-toc { position: fixed; top: 0; left: 0; bottom: 0; width: min(300px, 86vw); height: auto; background: var(--surface); z-index: 40; transform: translateX(-100%); transition: transform .2s ease; box-shadow: var(--shadow); padding-top: 20px; }
  .h-toc.open { transform: none; }
  .h-scrim { position: fixed; inset: 0; background: rgba(10, 14, 18, .4); z-index: 39; }
  .h-toc-btn { display: inline-flex; }
  .h-title, .h-back { display: none; }
  .h-top { padding: 8px 12px; gap: 8px; flex-wrap: wrap; }
  .h-search { order: 3; flex-basis: 100%; max-width: none; margin: 0; }
  .h-main { padding: 18px 16px 60px; }
  .h-part { padding: 16px; }
  .compare { grid-template-columns: 1fr; }
  figure.narrow img, figure.phone img, figure.pair img { max-width: 100%; }
  html { scroll-padding-top: 110px; }
}