/* Paygrama, de cima para baixo: 1. cenário, 2. diagrama com o detalhe do passo ao lado, 3. dinheiro.
   Cores, fontes e espaços vêm do design system do Paygrama (os nomes curtos abaixo correspondem aos tokens papel, superficie, tinta, cobalto, ambar, aprovado e falha). */
:root {
  --bg: #F3F4F1; --surface: #FFFFFF; --sunk: #E8EAE5; --ink: #101418; --muted: #545C55; --line: #CDD1C9;
  --accent: #1F3FE0; --accent-soft: #DCE2FF; --on-accent: #FFFFFF;
  --ok: #0D7447; --warn: #7A4F00; --warn-fill: #F2A900; --on-warn: #101418; --err: #C02E1C;
  --ok-soft: #DDF1E6; --warn-soft: #FBF0D6; --err-soft: #FBE1DD;
  --arrival: 0 6px 16px -8px rgba(31,63,224,0.55);
  --display: "Martian Mono", ui-monospace, Menlo, monospace;
  --body: "Hanken Grotesk", "Segoe UI", system-ui, sans-serif;
  --mono: "Martian Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #0C0F12; --surface: #151A1F; --sunk: #0F1317; --ink: #E8ECEF; --muted: #9AA3AB; --line: #2B333B;
  --accent: #8496FF; --accent-soft: #1B2552; --on-accent: #0C0F12;
  --ok: #45CC8E; --warn: #FFC23D; --warn-fill: #FFC23D; --on-warn: #0C0F12; --err: #FF7A66;
  --ok-soft: #10301F; --warn-soft: #33270F; --err-soft: #3A1712; --arrival: 0 6px 16px -8px rgba(132,150,255,0.5); color-scheme: dark; } }
:root[data-theme="dark"] {
  --bg: #0C0F12; --surface: #151A1F; --sunk: #0F1317; --ink: #E8ECEF; --muted: #9AA3AB; --line: #2B333B;
  --accent: #8496FF; --accent-soft: #1B2552; --on-accent: #0C0F12;
  --ok: #45CC8E; --warn: #FFC23D; --warn-fill: #FFC23D; --on-warn: #0C0F12; --err: #FF7A66;
  --ok-soft: #10301F; --warn-soft: #33270F; --err-soft: #3A1712; --arrival: 0 6px 16px -8px rgba(132,150,255,0.5); color-scheme: dark; }

* { box-sizing: border-box; }
body { background-color: var(--bg); background-image: radial-gradient(var(--line) 1px, transparent 1.2px); background-size: 24px 24px; color: var(--ink); font: 15px/1.6 var(--body);
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); padding-block: 24px 48px; }
.wrap { max-width: 1320px; margin: 0 auto; display: grid; gap: 20px; }
h1, h2, h3 { font-family: var(--display); margin: 0; text-wrap: balance; }
h1 { font-size: clamp(32px, 5vw, 48px); line-height: 1.05; font-weight: 700; letter-spacing: -0.03em; }
h2 { font: 600 11px/16px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
p { margin: 0; }
.mono { font-family: var(--mono); }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

header { display: grid; gap: 4px; }
header .sub { color: var(--muted); max-width: 70ch; margin-top: 6px; font-size: 16px; }
/* título de cada etapa, com o número */
.etapa { display: flex; align-items: center; gap: 10px; font: 600 15px/1.3 var(--display); text-transform: none; letter-spacing: -0.01em; color: var(--ink); }
.etapa span { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--accent); color: var(--on-accent); font: 700 12px var(--mono); flex: none; }
.tag { font: 500 12px var(--mono); color: var(--muted); }

.tabs { display: flex; flex-wrap: wrap; gap: 4px; background: var(--surface); border: 1px solid var(--line); border-radius: 4px; padding: 4px; width: fit-content; max-width: 100%; }
.tabs button { border: 0; background: none; padding: 8px 14px; border-radius: 2px; font-weight: 600; color: var(--muted); }
.tabs button[aria-selected="true"] { background: var(--accent); color: var(--on-accent); }

.grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 20px; align-items: start; }
.detail { position: sticky; top: 16px; }
@media (max-width: 1080px) { .grid { grid-template-columns: minmax(0, 1fr); } .detail { position: static; } }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 4px; padding: 18px; min-width: 0; }
.cenario { display: grid; gap: 16px; }
.controls { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: start; }
.controls > .hint { flex-basis: 100%; font-size: 14px; }
.group { display: grid; gap: 8px; min-width: 0; }
.group:has(.range) { min-width: 220px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { border: 1px solid var(--line); background: var(--surface); padding: 5px 12px; border-radius: 2px; display: inline-flex; gap: 4px; align-items: center; font-size: 13.5px; text-align: left; }
.chip[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); color: var(--ink); font-weight: 600; }
.chip.falha[aria-pressed="true"] { border-color: var(--err); background: var(--err-soft); }
.chip.falha[aria-pressed="true"]::before { content: "✕"; color: var(--err); font-size: 11px; }
.chip.falha[data-k="nenhuma"][aria-pressed="true"] { border-color: var(--ok); background: var(--ok-soft); }
.chip.falha[data-k="nenhuma"][aria-pressed="true"]::before { content: "✓"; color: var(--ok); font-size: 12px; }
.range { display: flex; align-items: center; gap: 10px; }
.range input { flex: 1; accent-color: var(--accent); min-width: 0; }
.range output { font: 600 14px var(--mono); min-width: 3ch; text-align: right; }
.hint { font-size: 13px; color: var(--muted); }

/* Diagrama de sequência */
.seq-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 14px; }
.player { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.player button:disabled { opacity: .45; cursor: default; }
.contador { font: 500 13px var(--mono); color: var(--muted); min-width: 7ch; text-align: center; font-variant-numeric: tabular-nums; }
.player button { border: 1px solid var(--line); background: var(--surface); border-radius: 4px; padding: 6px 14px; font-size: 14px; font-weight: 600; }
.player button.primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.scroll { overflow-x: auto; }
.seq { min-width: 636px; position: relative; }
.row { display: grid; grid-template-columns: 76px 1fr; }
.body { position: relative; }
.lifelines { position: absolute; inset: 0 0 0 76px; display: grid; grid-template-columns: repeat(var(--n), 1fr); pointer-events: none; }
.lifelines div { border-left: 1px dashed var(--line); margin-left: 50%; }
.row { position: relative; min-height: 58px; border: 0; background: none; padding: 0; width: 100%; text-align: left; border-radius: 0; }
.row:hover .lbl, .row[aria-current="true"] .lbl { background: var(--accent-soft); }
.row[aria-current="true"] { background: color-mix(in srgb, var(--accent-soft) 45%, transparent); }
.row .t { font: 12px var(--mono); color: var(--muted); padding: 10px 8px 0 4px; font-variant-numeric: tabular-nums; text-align: right; }
.track { position: relative; }
.arrow { position: absolute; top: 34px; height: 2px; background: var(--c); }
.arrow::after { content: ""; position: absolute; top: -5px; border: 6px solid transparent; }
.arrow.dir-r::after { right: -2px; border-left-color: var(--c); border-right-width: 0; }
.arrow.dir-l::after { left: -2px; border-right-color: var(--c); border-left-width: 0; }
.self { position: absolute; top: 26px; width: 22px; height: 16px; border: 2px solid var(--c); border-left: 0; border-radius: 0 8px 8px 0; }
.lbl { position: absolute; top: 6px; transform: translateX(-50%); white-space: nowrap; font: 500 12.5px var(--mono); padding: 1px 6px; border-radius: 2px; max-width: 64%; overflow: hidden; text-overflow: ellipsis; color: var(--ink); background: var(--surface); }
.st-ok { --c: var(--ok); } .st-alerta { --c: var(--warn); } .st-erro { --c: var(--err); }
.row.hidden-step { visibility: hidden; }
@media (prefers-reduced-motion: no-preference) { .row.reveal .arrow { animation: grow .35s ease-out; transform-origin: var(--from); } }
@keyframes grow { from { transform: scaleX(0); } }

.outcome { margin-bottom: 14px; padding: 12px 14px; border-radius: 2px; display: flex; gap: 10px; align-items: baseline; font-weight: 500; }
.outcome.ok { background: var(--ok-soft); } .outcome.no { background: var(--err-soft); }
.outcome.andando { background: var(--sunk); color: var(--muted); justify-content: space-between; align-items: center; font-size: 14px; }
.link { border: 0; background: none; padding: 0; color: var(--accent); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.dica { margin-top: 12px; }
.pill { font: 600 11px/16px var(--mono); text-transform: uppercase; letter-spacing: .06em; padding: 1px 8px; border-radius: 2px; white-space: nowrap; display: inline-flex; gap: 4px; }
.pill.ok::before { content: "✓"; } .pill.no::before { content: "✕"; } .pill.alerta::before { content: "!"; }
.pill.ok { color: var(--ok); border: 1px solid var(--ok); } .pill.no { color: var(--err); border: 1px solid var(--err); } .pill.alerta { background: var(--warn-fill); color: var(--on-warn); border: 1px solid var(--warn-fill); }

/* Detalhe */
.detail { display: grid; gap: 18px; }
.detail h3 { font-size: 20px; line-height: 1.3; font-weight: 600; font-family: var(--mono); letter-spacing: -0.02em; }
.route { font-size: 13px; color: var(--muted); }
.explicacao { margin: 12px 0 14px; font-size: 15.5px; }
.tecnico { border-top: 1px solid var(--line); }
.tecnico summary { cursor: pointer; padding: 10px 0; font: 600 13px var(--mono); color: var(--muted); }
.tecnico summary:hover { color: var(--ink); }
.tecnico[open] summary { padding-bottom: 6px; }
.kv { display: grid; grid-template-columns: minmax(7.5em, 46%) minmax(0, 1fr); gap: 0; font-size: 13px; border-top: 1px solid var(--line); }
.kv dt, .kv dd { margin: 0; padding: 7px 0; border-bottom: 1px solid var(--line); }
.kv dt { color: var(--muted); padding-right: 12px; }
.kv dd { font-family: var(--mono); overflow-wrap: anywhere; text-align: right; }

/* Financeiro (etapa 3, depois que o fluxo termina) */
.dinheiro { display: grid; gap: 16px; }
.dinheiro[hidden] { display: none; }
.money { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 20px 40px; align-items: start; }
.money > div { display: grid; gap: 12px; min-width: 0; }
.money h3 { font: 600 11px/16px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
@media (max-width: 860px) { .money { grid-template-columns: minmax(0, 1fr); } }
.bar { display: flex; height: 14px; border-radius: 0; overflow: hidden; background: var(--bg); }
.bar span { display: block; min-width: 3px; }
.legend { display: grid; gap: 6px; font-size: 13px; }
.saldos { display: grid; gap: 10px; max-width: 760px; }
.saldo { display: grid; grid-template-columns: 150px minmax(0, 1fr) 170px; gap: 14px; align-items: center; font-size: 14px; }
.saldo .trilho { height: 10px; border-radius: 99px; background: var(--sunk); overflow: hidden; }
.saldo .trilho i { display: block; height: 100%; border-radius: 99px; background: var(--muted); }
.saldo.recebe .trilho i { background: var(--ok); }
.saldo.deve .trilho i { background: var(--warn-fill); }
.saldo b { font: 600 13px/1.3 var(--mono); text-align: right; }
@media (max-width: 600px) { .saldo { grid-template-columns: 1fr; gap: 4px; } .saldo b { text-align: left; } }
.legend div { display: flex; justify-content: space-between; gap: 10px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 0; margin-right: 8px; vertical-align: -1px; }
.legend b { font: 500 13px var(--mono); font-variant-numeric: tabular-nums; }
table { width: 100%; border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; }
th, td { padding: 6px 4px; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; }
th { color: var(--muted); font-weight: 500; font-size: 12px; }
th:first-child, td:first-child { text-align: left; }
td { font-family: var(--mono); }
tfoot td { font-weight: 600; border-bottom: 0; }
.toggle { display: flex; align-items: center; gap: 8px; font-size: 13.5px; }
.toggle input { accent-color: var(--accent); width: 16px; height: 16px; }
.e2e { font: 400 13px/20px var(--mono); word-break: break-all; background: var(--sunk); padding: 8px 10px; border-radius: 2px; }


/* Palco ilustrado */
.stage { position: relative; min-width: 560px; margin-left: 76px; display: grid; grid-template-columns: repeat(var(--n), 1fr); padding: 34px 0 6px; margin-bottom: 6px; }
.actor { display: grid; justify-items: center; gap: 6px; text-align: center; font: 600 12.5px var(--body); line-height: 1.2; color: var(--muted); transition: color .3s; }
.actor .ill { width: 64px; height: 64px; border-radius: 4px; display: grid; place-items: center; background: var(--sunk); border: 1px solid var(--line); color: var(--muted); transition: background .3s, color .3s, border-color .3s, transform .3s; }
.actor.from .ill, .actor.to .ill { color: var(--c); border-color: var(--c); background: var(--surface); }
.actor.to .ill { transform: translateY(-3px); box-shadow: var(--arrival); }
.actor.from, .actor.to { color: var(--ink); }
.packet { position: absolute; top: 2px; width: 34px; height: 24px; margin-left: -17px; color: var(--c); transition: left .7s cubic-bezier(.45,0,.2,1); pointer-events: none; }
@media (prefers-reduced-motion: reduce) { .packet, .actor .ill { transition: none; } }
.caption { min-width: 560px; margin-left: 76px; text-align: center; font: 500 13px var(--mono); color: var(--muted); padding-bottom: 12px; border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.caption b { color: var(--ink); font-weight: 500; }

footer { color: var(--muted); font-size: 13px; max-width: 80ch; }

/* ---- Adaptações para o site ---- */
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; }
/* ilustrações do design system aplicadas como máscara, na cor do texto (seguem o tema) */
.masc { display: block; width: 100%; height: 100%; background: currentColor; -webkit-mask: var(--icone) center / contain no-repeat; mask: var(--icone) center / contain no-repeat; }
.actor .ill .masc { width: 40px; height: 40px; }
.packet { width: 34px; height: 34px; margin-left: -17px; top: -4px; }
.packet .masc { filter: drop-shadow(0 3px 6px rgba(0,0,0,.18)); }
/* topo: volta ao site e tema */
.barra-site { display: flex; justify-content: space-between; align-items: center; gap: 12px; font: 500 13px var(--mono); color: var(--muted); }
.barra-site a { color: var(--muted); text-decoration: none; }
.barra-site a:hover { color: var(--ink); }
.tema { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 4px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); padding: 0; }
.tema svg { display: none; }
.tema[data-modo="auto"] .tema__auto, .tema[data-modo="light"] .tema__sol, .tema[data-modo="dark"] .tema__lua { display: block; }
footer a { color: var(--muted); }
footer p + p { margin-top: 6px; }

/* Quem participa: seletores das marcas e o modelo que sai da combinação */
.quem { flex-basis: 100%; display: grid; gap: 10px; padding: 14px; background: var(--sunk); border-radius: 4px; }
.quem h3 { font: 600 11px/16px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.seletores { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.seletor { display: grid; gap: 4px; font-size: 12.5px; color: var(--muted); min-width: 0; }
.seletor select { font: 500 14px var(--body); color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 2px; padding: 7px 8px; width: 100%; min-width: 0; }
.seletor select:disabled { opacity: .6; }
.modelo { font-size: 14px; color: var(--ink); }
.modelo__nome { font: 600 12px/18px var(--mono); padding: 2px 8px; border-radius: 2px; background: var(--accent-soft); color: var(--ink); margin-right: 4px; white-space: nowrap; }
.modelo a { color: var(--accent); font-weight: 600; text-underline-offset: 3px; }
.actor small { font: 400 11px var(--mono); color: var(--muted); margin-top: -4px; }

/* Guia (/paygrama/guia/) */
.guia header .tag a { color: inherit; }
.indice { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 14px; font: 500 13px var(--mono); }
.indice a { color: var(--accent); text-underline-offset: 3px; }
.guia .panel { display: grid; gap: 14px; max-width: 980px; scroll-margin-top: 16px; }
.guia .panel p { max-width: 75ch; }
.cartoes { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.cartoes article { background: var(--sunk); border-radius: 4px; padding: 14px; display: grid; gap: 6px; align-content: start; }
.cartoes h3 { font: 600 15px/1.3 var(--display); }
.cartoes p { font-size: 14.5px; }
.modelo-guia figure { margin: 0; display: grid; gap: 8px; }
.modelo-guia svg { max-width: 100%; height: auto; color: var(--ink); }
.modelo-guia svg line { stroke: currentColor; stroke-width: 2; }
.modelo-guia svg .tracejada { stroke-dasharray: 5 5; color: var(--muted); stroke: var(--muted); }
.modelo-guia svg .caixa rect { fill: var(--surface); stroke: currentColor; stroke-width: 1.5; }
.modelo-guia svg .caixa.destaque rect { fill: var(--accent-soft); stroke: var(--accent); }
.modelo-guia svg .caixa.apagada rect { stroke: var(--muted); stroke-dasharray: 5 5; }
.modelo-guia svg .grupo { fill: none; stroke: var(--accent); stroke-dasharray: 3 4; stroke-width: 1.5; }
.modelo-guia svg text { text-anchor: middle; fill: currentColor; }
.modelo-guia svg .nome { font: 600 13px var(--body); }
.modelo-guia svg .papel, .modelo-guia svg .rotulo { font: 400 11px var(--mono); fill: var(--muted); }
.modelo-guia figcaption { font-size: 13px; color: var(--muted); }
.exemplo { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; padding-top: 4px; }
.botao { display: inline-block; font: 600 13px var(--body); padding: 6px 12px; border-radius: 4px; background: var(--ink); color: var(--bg); text-decoration: none; }
.sub-sec { color: var(--muted); }
.tabela td { font-family: var(--body); white-space: normal; }
.tabela th, .tabela td { text-align: left; }
.glossario { display: grid; grid-template-columns: minmax(9em, max-content) 1fr; gap: 8px 18px; margin: 0; font-size: 14.5px; }
.glossario dt { font: 600 13px/1.6 var(--mono); }
.glossario dd { margin: 0; }
@media (max-width: 600px) { .glossario { grid-template-columns: 1fr; gap: 2px; } .glossario dd { margin-bottom: 8px; } }
.link-guia { color: var(--accent); font-weight: 600; text-underline-offset: 3px; white-space: nowrap; }

/* Sobre esta etapa: documentação curta com fontes */
.sobre { border-top: 1px solid var(--line); }
.sobre summary { cursor: pointer; padding: 10px 0; font: 600 13px/1.4 var(--mono); color: var(--accent); }
.sobre p { font-size: 14px; margin-bottom: 8px; }
.sobre .fontes { font-size: 12.5px; color: var(--muted); }
.sobre .fontes a, .etapa-doc .fontes a { color: var(--accent); text-underline-offset: 3px; }
.etapas-doc { display: grid; gap: 12px; }
.etapa-doc { background: var(--sunk); border-radius: 4px; padding: 14px; display: grid; gap: 6px; scroll-margin-top: 16px; }
.etapa-doc h3 { font: 600 15px/1.3 var(--display); }
.etapa-doc p { font-size: 14.5px; }
.etapa-doc .fontes { font-size: 13px; color: var(--muted); }
.etapa-doc .fontes li { margin: 2px 0; }
.grupo-etapas { font: 600 11px/16px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-top: 6px; }
.etapa-doc .fontes { margin: 0; padding-left: 18px; }

/* Valor da transação */
.valor { max-width: 220px; }
.valor__campo { display: flex; align-items: center; gap: 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 2px; padding: 0 8px; }
.valor__campo:focus-within { outline: 2px solid var(--accent); outline-offset: 1px; }
.valor__campo b { font: 600 13px var(--mono); color: var(--muted); }
.valor__campo input { border: 0; background: none; font: 600 15px var(--mono); color: var(--ink); padding: 7px 0; width: 100%; min-width: 0; outline: none; font-variant-numeric: tabular-nums; }
.valor__erro { color: var(--err); font-size: 12px; }
.valor__erro:empty { display: none; }
.player button.secundario { padding: 6px 10px; color: var(--muted); }

/* O que é este cenário */
.explica-cenario { flex-basis: 100%; display: grid; gap: 6px; border-left: 3px solid var(--accent); padding: 4px 0 4px 14px; }
.explica-cenario h3 { font: 600 11px/16px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.explica-cenario p { font-size: 14.5px; max-width: 90ch; }

/* Abas do guia (links, com o mesmo visual das abas do laboratório) */
.guia-abas { margin-top: 14px; }
.guia-abas a { padding: 8px 14px; border-radius: 2px; font-weight: 600; color: var(--muted); text-decoration: none; }
.guia-abas a:hover { color: var(--ink); }
.guia-abas a[aria-current="page"] { background: var(--accent); color: var(--on-accent); }
.partes article h3 a { color: var(--ink); text-decoration: none; }
.partes article h3 a:hover { color: var(--accent); }
.partes .links { font-size: 13.5px; }
.partes .links a, .cartoes h3 a { color: var(--accent); text-underline-offset: 3px; }
.explica-cenario__guia a { color: var(--accent); font-weight: 600; text-underline-offset: 3px; font-size: 13.5px; }
.cartoes.partes { grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr)); }

/* Figuras do guia: linhas do tempo, barras e blocos */
.modelo-guia svg .eixo { stroke: var(--line); stroke-width: 2; }
.modelo-guia svg .grade { stroke: var(--line); stroke-width: 1; stroke-dasharray: 3 4; }
.modelo-guia svg .marco { fill: var(--surface); stroke: var(--accent); stroke-width: 2.5; }
.modelo-guia svg .marco.fim { fill: var(--accent); }
.modelo-guia svg .tempo { font: 600 11.5px var(--mono); fill: var(--accent); }
.modelo-guia svg .leg { font: 400 12.5px var(--body); fill: currentColor; }
.modelo-guia svg .leg-valor { font: 600 12.5px var(--mono); fill: currentColor; }
.modelo-guia svg .digito { font: 700 26px var(--mono); fill: currentColor; }
.modelo-guia svg .valor-campo { font: 600 12px var(--mono); fill: currentColor; }
.modelo-guia svg .f1 { fill: var(--accent); }
.modelo-guia svg .f2 { fill: var(--muted); }
.modelo-guia svg .f3 { fill: var(--warn-fill); }
.modelo-guia svg .area { fill: var(--accent-soft); }
.modelo-guia svg .linha-saldo { stroke: var(--accent); stroke-width: 2.5; }
.sub-titulo { font: 600 13px/1.4 var(--mono); color: var(--muted); margin-top: 6px; }

/* ---- Guia mais fluido: seções em fluxo de leitura, sem caixas ---- */
.guia { max-width: 1180px; gap: 28px; }
.guia header { gap: 8px; padding-bottom: 8px; }
.guia header h1 { font-size: clamp(34px, 5.4vw, 56px); }
.guia header .sub { font-size: 17px; line-height: 1.65; max-width: 64ch; }
.guia-abas { border: 0; background: none; padding: 0; gap: 6px; margin-top: 18px; }
.guia-abas a { border-radius: 999px; padding: 8px 16px; border: 1px solid var(--line); background: var(--surface); }
.guia-abas a[aria-current="page"] { border-color: var(--accent); }

.guia-corpo { display: block; }
.guia-corpo.com-indice { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 48px; align-items: start; }
.guia-corpo .indice { position: sticky; top: 24px; display: grid; gap: 2px; margin: 0; font: 500 13px/1.4 var(--body); }
.indice__titulo { font: 600 11px/16px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 6px; }
.guia-corpo .indice a { color: var(--muted); text-decoration: none; padding: 5px 0 5px 12px; border-left: 2px solid var(--line); }
.guia-corpo .indice a:hover { color: var(--ink); }
.guia-corpo .indice a[aria-current] { color: var(--ink); border-left-color: var(--accent); font-weight: 600; }
@media (max-width: 900px) {
  .guia-corpo.com-indice { display: block; }
  .guia-corpo .indice { position: static; display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
  .indice__titulo { width: 100%; margin: 0; }
  .guia-corpo .indice a { border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; background: var(--surface); }
}

.guia-texto { display: grid; gap: 0; min-width: 0; }
.guia .panel { background: none; border: 0; border-radius: 0; padding: 40px 0; border-top: 1px solid var(--line); gap: 18px; max-width: 820px; }
.guia-texto > .panel:first-child { border-top: 0; padding-top: 8px; }
.guia .panel p { font-size: 16px; line-height: 1.7; }
.guia .etapa { font-size: 22px; letter-spacing: -0.02em; gap: 12px; }
.guia .etapa span { width: 30px; height: 30px; font-size: 13px; }

/* figuras num fundo suave e arredondado */
.guia .modelo-guia figure { background: var(--surface); border-radius: 16px; padding: 22px 22px 16px; overflow-x: auto; }
.guia .modelo-guia figcaption { padding-top: 4px; }
.guia .modelo-guia svg .caixa rect { rx: 10px; }

/* cartões viram itens leves */
.guia .cartoes { gap: 22px 28px; }
.guia .cartoes article { background: none; border-radius: 0; padding: 2px 0 2px 16px; border-left: 2px solid var(--accent-soft); gap: 6px; }
.guia .cartoes article h3 { font-size: 15.5px; }
.guia .cartoes article p { font-size: 15px; line-height: 1.6; }

/* etapas: lista com respiro, sem caixas */
.guia .etapas-doc { gap: 0; }
.guia .etapa-doc { background: none; border-radius: 0; padding: 18px 0; border-bottom: 1px dashed var(--line); }
.guia .etapa-doc:last-child { border-bottom: 0; }

/* tabelas mais leves */
.guia .tabela { font-size: 14.5px; }
.guia .tabela th { font: 600 11px/16px var(--mono); text-transform: uppercase; letter-spacing: .06em; padding-bottom: 10px; }
.guia .tabela td { padding: 11px 12px 11px 0; vertical-align: top; }
.guia .tabela tr:last-child td { border-bottom: 0; }

.guia .exemplo { padding-top: 6px; }
.guia .botao { border-radius: 999px; padding: 8px 16px; }
.guia .glossario { font-size: 15px; gap: 12px 24px; }
.guia footer { border-top: 1px solid var(--line); padding-top: 20px; max-width: none; }

/* ---- Paygrama mais fluido: cantos arredondados e menos bordas, no laboratório e no guia ---- */
:root { --raio: 20px; --raio-m: 12px; --sombra: 0 0 0 1px var(--line); } /* sem sombra: os cartões só têm uma borda fina */
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --sombra: 0 0 0 1px var(--line); } }
:root[data-theme="dark"] { --sombra: 0 0 0 1px var(--line); }
.wrap { gap: 24px; }
.panel { border: 0; border-radius: var(--raio); padding: 24px; box-shadow: var(--sombra); }
.guia .panel { box-shadow: none; }
.tema { border-radius: 999px; }
.tabs { border-radius: 999px; padding: 5px; border: 0; box-shadow: var(--sombra); }
.tabs button { border-radius: 999px; padding: 8px 16px; }
.chip { border-radius: 999px; padding: 6px 14px; }
.player button { border-radius: 999px; padding: 7px 16px; }
.player button.secundario { padding: 7px 12px; }
.pill { border-radius: 999px; padding: 1px 10px; }
.quem { border-radius: 16px; padding: 16px 18px; }
.seletor select { border-radius: 10px; padding: 8px 10px; }
.valor__campo { border-radius: 10px; padding: 0 10px; }
.outcome { border-radius: var(--raio-m); padding: 12px 16px; }
.explica-cenario { border-left: 0; padding: 14px 18px; border-radius: var(--raio-m); background: color-mix(in srgb, var(--accent-soft) 45%, transparent); }
.actor .ill { border-radius: 16px; }
.row { border-radius: 10px; }
.lbl { border-radius: 6px; }
.caption { border-bottom-style: dashed; }
.e2e { border-radius: 10px; }
.bar { border-radius: 999px; height: 12px; }
.legend i { border-radius: 3px; }
.kv dt, .kv dd { border-bottom-style: dashed; }
.money table th:first-child, .money table td:first-child { padding-left: 2px; }
.detail .panel { padding: 22px; }
.link { text-decoration-thickness: 1px; }

/* ---- Texto sempre sobre um fundo (o pontilhado fica só em volta) ---- */
header { background: var(--surface); border-radius: var(--raio); padding: 28px 32px; box-shadow: var(--sombra); }
.guia header { padding: 32px 36px 28px; }
.guia-texto { background: var(--surface); border-radius: 24px; padding: 8px 40px 28px; box-shadow: var(--sombra); }
.guia .panel { max-width: none; }
.guia .panel > p, .guia .panel > .sub-sec { max-width: 72ch; }
.guia .cartoes article { border-left-color: var(--line); }
.guia .modelo-guia figure { background: var(--bg); }
.guia-corpo .indice { background: var(--surface); border-radius: 18px; padding: 16px 16px 14px; box-shadow: var(--sombra); }
.guia footer, footer { background: var(--surface); border-radius: var(--raio); padding: 20px 24px; border-top: 0; max-width: none; box-shadow: var(--sombra); }
@media (max-width: 900px) {
  .guia-corpo .indice { background: none; box-shadow: none; padding: 0; }
  .guia-texto { padding: 4px 20px 20px; border-radius: 20px; }
  header, .guia header { padding: 22px 20px; }
}

/* Logo: duas linhas de vida e uma ida e volta */
.titulo-marca { display: flex; align-items: center; gap: 14px; }
.titulo-marca .marca { width: 0.92em; height: 0.92em; flex: none; }
.marca-guia { display: inline-flex; align-items: center; gap: 10px; font: 700 18px var(--display); color: var(--ink); text-decoration: none; letter-spacing: -0.02em; width: fit-content; margin-bottom: 6px; }
.marca-guia .marca { width: 32px; height: 32px; }
.marca-guia:hover span { color: var(--accent); }

/* Logo do site (fghisi.com.br) no topo, a mesma do blog, na cor do texto */
.barra-site .marca-site { display: inline-flex; color: var(--ink); }
.barra-site .marca-site svg { height: 20px; width: auto; display: block; }
.barra-site .marca-site:hover { opacity: .8; }

/* abas do guia: cada parte já é um botão; sem o fundo e a sombra da barra do laboratório */
.tabs.guia-abas { box-shadow: none; background: none; border-radius: 0; padding: 0; width: auto; }

/* Visão de arquitetura: áreas por participante, sistemas internos e a mensagem andando entre eles */
.vistas { display: inline-flex; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.vistas button { border: 0; background: none; border-radius: 999px; padding: 6px 14px; font-weight: 600; font-size: 14px; color: var(--muted); }
.vistas button[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); }
.arq { margin-bottom: 8px; }
.arq-desenho { overflow-x: auto; padding-bottom: 4px; }
.arq svg { display: block; width: 100%; height: auto; }
/* na arquitetura, o desenho usa a largura toda e o detalhe do passo vai para baixo */
.grid.vista-arq { grid-template-columns: minmax(0, 1fr); }
.grid.vista-arq .detail { position: static; }
.arq .bloco rect { fill: var(--sunk); stroke: var(--line); stroke-dasharray: 5 4; }
.arq .bloco.ativo rect { stroke: var(--accent); stroke-dasharray: none; stroke-width: 1.5; }
.arq .bloco text.bt { font: 700 14px var(--body); fill: var(--ink); }
.arq .bloco text.bp { font: 500 11px var(--mono); fill: var(--muted); }
.arq .lig { fill: none; stroke: var(--muted); stroke-opacity: .45; stroke-width: 1.2; }
.arq path.rastro { fill: none; stroke: var(--c); stroke-opacity: .35; stroke-width: 2; stroke-dasharray: 4 5; stroke-linejoin: round; }
.arq path.atual { fill: none; stroke: var(--c); stroke-width: 3; stroke-linejoin: round; }
.arq .ponta { fill: var(--c); }
.arq .no .corpo { fill: var(--surface); stroke: var(--ink); stroke-width: 1.2; }
.arq .no .sombra { fill: var(--sunk); stroke: var(--ink); stroke-width: 1; }
.arq .no.banco .corpo, .arq .no.banco .tampa { fill: var(--warn-soft); stroke: var(--warn); stroke-width: 1.1; }
.arq .no .barra { stroke: var(--ink); stroke-width: 3; stroke-linecap: round; }
.arq .no .cadeado { fill: var(--ink); } .arq .no .cadeado-arco { fill: none; stroke: var(--ink); stroke-width: 2; }
.arq .no text.nt { font: 600 11.5px var(--body); fill: var(--ink); text-anchor: middle; }
.arq .no.fila text.nt, .arq .no.hsm text.nt { font-size: 11px; }
.arq .no.ocioso { opacity: .38; }
.arq .no.rota .corpo, .arq .no.rota .sombra { stroke: var(--c); stroke-width: 2; }
.arq .no.de .corpo { stroke: var(--c); stroke-width: 2.6; }
.arq .no.para .corpo { fill: var(--accent-soft); stroke: var(--c); stroke-width: 2.6; }
.arq text.rede { font: 600 11px var(--mono); fill: var(--c); text-anchor: middle; paint-order: stroke; stroke: var(--sunk); stroke-width: 5px; stroke-linejoin: round; }
.arq .pacote { fill: var(--c); stroke: var(--surface); stroke-width: 2.5; transition: opacity .25s; }
.arq .pacote.chegou { opacity: 0; }
.arq-legenda { display: grid; gap: 2px; margin: 10px 0 8px; font-size: 14px; }
.arq-legenda b { font: 600 14px var(--mono); }
.arq-legenda span { color: var(--muted); }
.arq-trilha { display: flex; flex-wrap: wrap; gap: 4px; margin: 6px 0 8px; }
.arq-trilha button { min-width: 30px; height: 28px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); font: 600 12px var(--mono); color: var(--muted); }
.arq-trilha button.st-alerta { border-color: var(--warn-fill); }
.arq-trilha button.st-erro { border-color: var(--err); }
.arq-trilha button[aria-current="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.arq-trilha button.oculto { opacity: .3; }

/* Guia: desenhos de arquitetura e de sequência gerados dos dados do laboratório */
.diagrama-guia { margin: 18px 0 8px; }
.diagrama-guia .rolagem { overflow-x: auto; padding-bottom: 4px; }
.diagrama-guia svg { display: block; width: 100%; height: auto; }
.diagrama-guia.arq svg { min-width: 760px; }
.diagrama-guia .selo rect { fill: var(--surface); stroke: var(--c); stroke-width: 1.5; }
.diagrama-guia .selo text { font: 700 11px var(--mono); fill: var(--ink); text-anchor: middle; }
.seq-guia svg { min-width: 680px; }
.seq-guia .cab rect { fill: var(--surface); stroke: var(--ink); stroke-width: 1.2; }
.seq-guia .cab text { font: 600 11.5px var(--body); fill: var(--ink); text-anchor: middle; }
.seq-guia .vida { stroke: var(--line); stroke-dasharray: 4 4; }
.seq-guia .seta { fill: none; stroke: var(--ok); stroke-width: 1.8; }
.seq-guia .seta.st-alerta { stroke: var(--warn-fill); }
.seq-guia .seta.st-erro { stroke: var(--err); }
.seq-guia .ponta { fill: var(--muted); }
.seq-guia .msg { font: 500 11px var(--mono); fill: var(--ink); text-anchor: middle; paint-order: stroke; stroke: var(--surface); stroke-width: 4px; stroke-linejoin: round; }
.seq-guia .num { font: 700 11px var(--mono); fill: var(--muted); }
.seq-guia .t { font: 500 10px var(--mono); fill: var(--muted); text-anchor: end; }

/* Glossário do guia: busca, filtro por fluxo e termos agrupados em cartões */
.glos-busca { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; margin: 4px 0 18px; }
.glos-campo { flex: 1 1 260px; max-width: 420px; }
.glos-campo input { width: 100%; padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink); font: 500 14px var(--body); }
.glos-campo input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.glos-temas { display: flex; flex-wrap: wrap; gap: 6px; }
.glos-temas button { border: 1px solid var(--line); background: var(--surface); color: var(--muted); border-radius: 999px; padding: 6px 13px; font: 600 13px var(--body); }
.glos-temas button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.glos-grupos { display: grid; gap: 26px; }
.glos-grupo h3 { display: flex; align-items: baseline; gap: 8px; font: 700 16px var(--display); margin: 0 0 10px; }
.glos-grupo h3 span { font: 600 12px var(--mono); color: var(--muted); }
.glos-lista { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; margin: 0; }
.glos-termo { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.glos-termo dt { font: 700 13.5px/1.4 var(--mono); color: var(--ink); margin-bottom: 4px; }
.glos-termo dd { margin: 0; font-size: 14px; line-height: 1.5; color: var(--muted); }
.glos-termo[hidden], .glos-grupo[hidden] { display: none; }
.glos-vazio { color: var(--muted); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* abas do laboratório: botões separados, sem o fundo e a sombra da barra (como no guia) */
.tabs#tabs { box-shadow: none; background: none; border: 0; border-radius: 0; padding: 0; gap: 6px; width: auto; }
.tabs#tabs button { border: 1px solid var(--line); background: var(--surface); }
.tabs#tabs button[aria-selected="true"] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }