/* AutonomIA Fast: guia das aulas. Usa os tokens de base.css e o esqueleto de guia.css (mesma ID visual do OA6). */

html, body { overflow-x: clip; }
html { scroll-padding-top: 60px; }
.js-abas .guia-proximo { display: none; }

/* barra de fases */
.fb-barra {
  position: sticky; top: 0; z-index: 60;
  border-bottom: 1.5px solid var(--ink);
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  backdrop-filter: blur(8px);
}
.fb-barra-in { display: flex; gap: 8px; padding-block: 10px; overflow-x: auto; scrollbar-width: none; }
.fb-barra-in::-webkit-scrollbar { display: none; }
.fb-barra a {
  display: inline-flex; flex: 0 0 auto; align-items: center; gap: 8px; min-height: 40px; padding: 6px 14px 6px 8px;
  border: 1.5px solid var(--ink); border-radius: 999px; background: var(--white); color: var(--ink);
  font-size: .82rem; font-weight: 800; text-decoration: none; white-space: nowrap;
  transition: background-color 160ms ease, transform 160ms ease;
}
.fb-barra a b { display: inline-grid; place-items: center; min-width: 26px; height: 26px; border-radius: 999px; background: var(--paper-deep); font-family: var(--font-mono); font-size: .72rem; font-weight: 500; }
.fb-barra a:hover { background: var(--paper-deep); }
.fb-barra a[aria-current="true"] { background: var(--orange); }
.fb-barra a[aria-current="true"] b { background: var(--ink); color: var(--white); }

/* cartões das 10 fases */
.fb-cartoes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 24px 0 0; padding: 0; list-style: none; max-width: none !important; }
.fb-cartao {
  display: flex; align-items: center; gap: 16px; height: 100%; padding: 16px 18px; border: 1.5px solid var(--ink); border-radius: var(--radius-md);
  background: var(--white); color: var(--ink); text-decoration: none; box-shadow: 4px 4px 0 var(--ink);
  transition: transform 200ms ease, box-shadow 200ms ease;
}
.fb-cartao:hover { transform: translate(-3px, -3px); box-shadow: 7px 7px 0 var(--orange); }
.fb-cartao-n { flex: 0 0 auto; font-family: var(--font-display); font-size: 2.2rem; line-height: 1; color: var(--orange-dark); }
.fb-cartao-t { font-weight: 800; line-height: 1.3; font-size: .98rem; }

/* cabeçalho de cada módulo */
.fb-secao > * { max-width: 920px; }
.guia-secao.fb-secao { padding-top: clamp(32px, 4vw, 44px); }
.fb-kicker { margin: 0 0 12px !important; color: var(--orange-dark) !important; font-family: var(--font-mono); font-size: .74rem !important; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; }
.fb-nesta, .fb-apoio { margin: 0 0 18px; padding: 16px 20px; border: 1.5px solid var(--ink); border-radius: var(--radius-md); background: var(--white); box-shadow: 4px 4px 0 rgba(25,24,22,.14); }
.fb-secao .fb-nesta ul, .fb-secao .fb-apoio ul { margin: 0; padding-left: 1.2em; }
.fb-nesta li, .fb-apoio li { margin-bottom: 6px; color: var(--ink-soft); }
.fb-nesta li:last-child { margin-bottom: 0; }
.fb-nesta li::marker { color: var(--orange-dark); }
.fb-secao .fb-apoio ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 14px; }
.fb-apoio li { margin: 0; }
.fb-apoio a { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border: 1.5px solid var(--ink); border-radius: 8px; background: var(--paper); color: var(--ink); font-size: .9rem; font-weight: 700; text-decoration: none; }
.fb-apoio a:hover { background: var(--orange); }
.fb-ext { padding: 2px 6px; border-radius: 5px; background: var(--ink); color: var(--white); font-family: var(--font-mono); font-size: .62rem; letter-spacing: .06em; }
.fb-apoio-t { margin: 0 0 8px !important; color: var(--orange-dark) !important; font-family: var(--font-mono); font-size: .7rem !important; font-weight: 500; letter-spacing: .09em; text-transform: uppercase; }
.fb-abrir { margin: 4px 0 18px; padding: 10px 16px; border: 1.5px solid var(--ink); border-radius: 8px; background: transparent; font-family: var(--font-body); font-size: .88rem; font-weight: 800; cursor: pointer; }
.fb-abrir:hover { background: var(--paper-deep); }
.fb-topo { margin: 28px 0 0 !important; font-size: .9rem !important; }
.fb-topo a { color: var(--orange-dark); font-weight: 800; text-decoration: none; }

/* blocos (um por bloco do material) */
.fb-bloco { margin: 0 0 12px; border: 1.5px solid var(--ink); border-radius: var(--radius-md); background: var(--white); box-shadow: 4px 4px 0 rgba(25,24,22,.14); }
.fb-bloco[open] { box-shadow: 6px 6px 0 var(--ink); }
.fb-bloco > summary {
  display: flex; align-items: center; gap: 14px; min-height: 64px; padding: 14px 18px; cursor: pointer; list-style: none; color: var(--ink); font-weight: 800; font-size: 1.04rem;
}
.fb-bloco > summary::-webkit-details-marker { display: none; }
.fb-bloco > summary::after { margin-left: auto; content: "+"; color: var(--orange-dark); font-family: var(--font-mono); font-size: 1.5rem; line-height: 1; transition: transform 200ms ease; }
.fb-bloco[open] > summary::after { transform: rotate(45deg); }
.fb-bn { flex: 0 0 auto; padding: 4px 10px; border-radius: 999px; background: var(--paper-deep); font-family: var(--font-mono); font-size: .68rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; }
.fb-bloco[open] > summary .fb-bn { background: var(--orange); }
.fb-bloco-corpo { padding: 4px clamp(16px, 3vw, 28px) 24px; border-top: 1.5px solid var(--line); }
.fb-bloco-aberto { margin-top: 8px; }
.fb-chamada { margin: 18px 0 14px !important; font-size: 1.12rem !important; color: var(--ink) !important; }
.fb-chamada span { display: block; margin-top: 4px; color: #6a645c; font-size: .92rem; font-weight: 500; }

/* conteúdo dentro dos blocos */
.fb-secao h4, .fb-secao h5, .fb-secao h6 { margin: 26px 0 10px; font-family: var(--font-body); color: var(--ink); line-height: 1.25; }
.fb-secao h4 { font-size: 1.14rem; font-weight: 800; }
.fb-secao h5 { font-size: 1.02rem; font-weight: 800; }
.fb-secao h6 { font-size: .96rem; font-weight: 800; }
.fb-secao p, .fb-secao li { overflow-wrap: anywhere; }
.fb-secao ul, .fb-secao ol { color: var(--ink-soft); font-size: 1.02rem; padding-left: 1.3em; margin: 0 0 18px; }
.fb-secao li { margin-bottom: 8px; padding-left: 3px; }
.fb-secao li::marker { color: var(--orange-dark); }
.fb-secao a { color: var(--orange-dark); font-weight: 700; text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
.fb-secao a:hover { color: var(--ink); }
.fb-secao img { height: auto; margin: 18px 0; border: 1.5px solid var(--ink); border-radius: 12px; }
.fb-secao figure { margin: 22px 0; }
.fb-secao figcaption { color: #6a645c; font-size: .9rem; }
.fb-secao hr { margin: 22px 0; border: 0; border-top: 1.5px solid var(--line); }
.fb-secao pre.fb-formula { padding: 14px 18px; border: 1.5px solid var(--ink); border-radius: 12px; background: var(--paper-deep); font-family: var(--font-mono); font-size: .92rem; white-space: pre-wrap; }

.fb-steps { list-style: none; counter-reset: passo; padding: 0 !important; }
.fb-steps > li { position: relative; margin: 0 0 22px; padding: 0 0 0 54px; counter-increment: passo; }
.fb-steps > li::before {
  position: absolute; top: 2px; left: 0; display: grid; place-items: center; width: 36px; height: 36px; border: 1.5px solid var(--ink); border-radius: 999px;
  background: var(--orange); color: var(--ink); content: counter(passo); font-family: var(--font-mono); font-size: .86rem; font-weight: 500;
}
.fb-steps > li > h4 { margin: 4px 0 8px; font-size: 1.04rem; }

.fb-callout { margin: 20px 0; padding: 14px 18px; border-left: 4px solid var(--orange); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: var(--paper); color: var(--ink); }
.fb-callout > div > :last-child { margin-bottom: 0; }
.fb-callout p { font-size: .98rem !important; }
.fb-callout-t { display: block; margin-bottom: 6px; color: var(--ink); font-weight: 800; }
.fb-tip { border-left-color: var(--green); background: #eef5f0; }
.fb-success { border-left-color: var(--green); background: #e6f0ea; }
.fb-warn { border-left-color: #b42318; background: #fbefe9; }
.fb-note { border-left-color: var(--ink); background: var(--paper-deep); }
.fb-exercise { border-left-color: var(--orange-dark); background: #fff3ec; }

.fb-card, .fb-card-accent { margin: 16px 0; padding: 14px 18px; border: 1.5px solid var(--ink); border-radius: var(--radius-sm); background: var(--paper); }
.fb-card-accent { border-left: 5px solid var(--orange); }
.fb-card h5, .fb-card-accent h6 { margin-top: 0; }
.fb-card > :last-child { margin-bottom: 0; }

.fb-toggle { margin: 14px 0; border: 1.5px solid var(--ink); border-radius: var(--radius-sm); background: var(--paper); }
.fb-toggle > summary { padding: 12px 16px; cursor: pointer; font-weight: 800; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.fb-toggle > summary::-webkit-details-marker { display: none; }
.fb-toggle > summary::after { content: "+"; color: var(--orange-dark); font-family: var(--font-mono); font-size: 1.3rem; line-height: 1; }
.fb-toggle[open] > summary::after { content: "−"; }
.fb-toggle-c { padding: 4px 16px 14px; border-top: 1.5px solid var(--line); }
.fb-toggle-c > :last-child { margin-bottom: 0; }

.fb-table-wrap { margin: 18px 0; overflow-x: auto; border: 1.5px solid var(--ink); border-radius: var(--radius-sm); background: var(--white); }
.fb-table-wrap table { width: 100%; min-width: 520px; border-collapse: collapse; font-size: .94rem; }
.fb-table-wrap th, .fb-table-wrap td { padding: 10px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; color: var(--ink-soft); }
.fb-table-wrap th { background: var(--paper-deep); color: var(--ink); font-weight: 800; }
.fb-table-wrap tr:last-child td { border-bottom: 0; }

.fb-badge { display: inline-block; margin-left: 8px; padding: 2px 9px; border-radius: 999px; background: var(--paper-deep); font-family: var(--font-mono); font-size: .62rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; vertical-align: middle; }

.fb-check { margin: 26px 0 8px; padding: 16px 20px; border: 1.5px dashed var(--ink); border-radius: var(--radius-md); background: var(--white); }
.fb-check-t { margin: 0 0 10px !important; color: var(--ink) !important; font-weight: 800; }
.fb-todos { list-style: none; padding: 0 !important; margin: 0 0 14px !important; }
.fb-todo { position: relative; margin: 0 0 8px !important; padding: 0 0 0 30px !important; }
.fb-todo::before { position: absolute; top: .22em; left: 0; width: 18px; height: 18px; border: 1.5px solid var(--ink); border-radius: 5px; background: var(--white); content: ""; }
.fb-check .fb-todo { margin-bottom: 6px !important; }

.fb-area-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; margin: 16px 0; }
.fb-area { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; border: 1.5px solid var(--ink); border-radius: var(--radius-sm); background: var(--white); }
.fb-area b { color: var(--orange-dark); font-family: var(--font-display); font-size: 1.7rem; font-weight: 400; line-height: 1; }
.fb-area strong { color: var(--ink); }
.fb-area span { color: #6a645c; font-size: .86rem; }
.fb-skillcard { margin: 16px 0; padding: 16px 18px; border: 1.5px solid var(--ink); border-radius: var(--radius-sm); background: var(--paper); }
.fb-skillcard-h { display: flex; gap: 8px; margin-bottom: 8px; }
.fb-pill { padding: 2px 9px; border: 1.5px solid var(--ink); border-radius: 999px; background: var(--white); font-family: var(--font-mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .06em; }
.fb-skillcard h3 { margin: 0 0 8px; }

.fb-row { margin: 10px 0; border: 1.5px solid var(--ink); border-radius: var(--radius-sm); background: var(--white); }
.fb-row-h { display: flex; gap: 14px; align-items: flex-start; padding: 12px 16px; }
.fb-row-h b { flex: 0 0 auto; color: var(--orange-dark); font-family: var(--font-mono); font-size: .9rem; font-weight: 500; }
.fb-row-h strong { display: block; color: var(--ink); }
.fb-row-h span { color: var(--ink-soft); font-size: .95rem; }
.fb-row-ex { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; padding: 12px 16px 14px; border-top: 1px solid var(--line); background: var(--paper); font-size: .94rem; }
.fb-row-ex h4 { margin: 0 0 4px; font-size: .86rem; }
.fb-row-ex p { margin: 0 0 6px; font-size: .92rem !important; }
.fb-prospect-role { display: block; margin-bottom: 4px; color: var(--orange-dark); font-family: var(--font-mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .08em; }

.fb-404 { display: grid; place-content: center; justify-items: start; gap: 18px; min-height: 100vh; padding: 24px; }
.fb-404 h1 { margin: 0; font-family: var(--font-display); font-size: clamp(2.4rem, 8vw, 4.4rem); font-weight: 400; line-height: 1; }

/* quadros de comando dentro dos blocos */
.fb-secao .guia-codigo { max-width: 100%; margin: 12px 0 16px; }
.fb-secao .guia-codigo code { background: none; }
.fb-secao .guia-rotulo { margin: 20px 0 8px !important; }

@media (max-width: 760px) {
  html { scroll-padding-top: 58px; }
  .fb-cartoes { grid-template-columns: 1fr; }
  .fb-row-ex { grid-template-columns: 1fr; }
  .fb-bloco > summary { gap: 10px; padding: 12px 14px; font-size: .98rem; }
  .fb-steps > li { padding-left: 46px; }
  .fb-steps > li::before { width: 32px; height: 32px; }
  .fb-bloco-corpo { padding-inline: 14px; }
  .fb-secao { padding-block: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  .fb-cartao, .fb-barra a, .fb-bloco > summary::after { transition: none; }
}

/* a última seção precisa de altura para a âncora chegar ao topo */
.fb-secao:last-of-type { min-height: calc(100vh - 60px); }
.fb-chamada .fb-sub { font-family: var(--font-mono); font-size: .68rem; font-weight: 500; letter-spacing: .07em; text-transform: uppercase; }