/* lero.studio/docs: a documentação da API do Lero (PT e EN). O mesmo sistema do site (assets/tokens.css): papel claro, Exposure nos
   títulos, Inter no texto, Geist Mono no código e os cantos em chanfro. Copiado para apps/site/docs/assets por apps/docs/build.py. */
:root {
  --p1: #F1EEE7; --p2: #E8E4DC; --p3: #DDD8CE;
  --code: #1F1E1C; --code-2: #2A2825; --code-ink: #ECE8E0; --code-dim: #948D82;
  --tx: #2b2926; --mut: var(--muted); --dim: var(--faint);
  --hair: rgba(0, 0, 0, .08); --hair-2: rgba(0, 0, 0, .14);
  --acc: var(--blue); --hot: var(--orange); --ok: #2f7a4a;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --top: 105px; --side: 272px; --fs: 15px;
}

* { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--top) + 20px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--tx); font: 400 var(--fs)/1.65 var(--font-sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: var(--acc); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
::selection { background: rgba(30, 51, 134, .18); }
code { font: 500 .86em/1.4 var(--mono); background: var(--p2); padding: 1px 5px; overflow-wrap: anywhere; color: var(--ink); }
p { margin: 0 0 14px; }
ul, ol { margin: 0 0 16px; padding-left: 22px; }
li { margin: 5px 0; }
button { font-family: inherit; }
strong { color: var(--ink); font-weight: 600; }

/* chanfro: o canto a 45° do site */
.btn, .btn-s, .lang, .search input, .duo-c, .card, .cg, .op-line, .copy, .mb, .site-btn, .cta, .tw, .results, .soon {
  --c: 8px;
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.btn-s, .lang, .search input, .copy { --c: 6px; }
.mb, .soon { --c: 4px; }
.duo-c, .cg, .site-btn { --c: 12px; }

/* topo */
.top { position: fixed; inset: 0 0 auto 0; z-index: 40; background: var(--paper); border-bottom: 1px solid var(--hair); }
.row1 { height: 60px; display: flex; align-items: center; gap: 16px; padding: 0 24px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); white-space: nowrap; text-decoration: none; }
.brand:hover { color: var(--ink); }
.brand .mini { display: block; width: 24px; height: 24px; border-radius: 50%; background: #1f3a2c center/cover; flex: none; }
.brand .word { font: var(--fw-display) 26px/1 var(--font-display); letter-spacing: var(--ls-display); }
.brand .sub { font: var(--fw-display) 26px/1 var(--font-display); letter-spacing: var(--ls-display); color: var(--faint); }
.search { position: relative; width: 320px; margin-left: 28px; }
.search input {
  width: 100%; height: 36px; padding: 0 34px; border: 0; border-radius: 0; outline: none;
  background: var(--p1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%23777169' stroke-width='1.6'%3E%3Ccircle cx='6' cy='6' r='4.8'/%3E%3Cpath d='M9.6 9.6L13 13'/%3E%3C/svg%3E") no-repeat 11px center;
  color: var(--ink); font: 400 14px/1 var(--font-sans); -webkit-appearance: none; appearance: none;
}
.search input::placeholder { color: var(--mut); }
.search input:focus { background-color: var(--p2); box-shadow: none; }
.search input::-webkit-search-cancel-button { display: none; }
.search kbd { position: absolute; right: 9px; top: 8px; height: 20px; min-width: 20px; padding: 0 5px; background: var(--paper); color: var(--mut); font: 500 11px/20px var(--mono); text-align: center; }
.results { display: none; position: absolute; top: 42px; left: 0; right: 0; min-width: 320px; max-height: 62vh; overflow: auto; background: var(--paper); box-shadow: var(--shadow-lg), 0 0 0 1px var(--hair-2) inset; z-index: 60; --c: 8px; }
.results.on { display: block; }
.results a { display: block; padding: 10px 14px; color: var(--ink); border-bottom: 1px solid var(--hair); font-size: 14px; text-decoration: none; }
.results a:last-child { border-bottom: 0; }
.results a .rs { display: block; margin-top: 2px; font: 400 12px/1.4 var(--mono); color: var(--mut); }
.results a .snip { display: block; margin-top: 4px; color: var(--mut); font-size: 13px; line-height: 1.45; white-space: normal; }
.results a.sel, .results a:hover { background: var(--p1); }
.results mark { background: rgba(228, 89, 51, .22); color: var(--ink); padding: 0 1px; }
.results .none { padding: 10px 14px; color: var(--mut); font-size: 14px; }
.grow { flex: 1; }
.tfiles { display: flex; gap: 6px; }
.btn-s { display: inline-flex; align-items: center; height: 30px; padding: 0 11px; background: var(--p1); color: var(--ink); font: 500 12.5px/1 var(--mono); white-space: nowrap; text-decoration: none; }
.btn-s:hover { background: var(--p2); color: var(--ink); }
.lang { display: inline-flex; height: 30px; background: var(--p1); flex: none; }
.lang a { display: flex; align-items: center; justify-content: center; min-width: 34px; height: 100%; padding: 0 10px; color: var(--mut); font: 500 12.5px/1 var(--mono); text-decoration: none; }
.lang a:hover { color: var(--ink); }
.lang a.on { background: var(--ink); color: var(--paper); }
.row2 { height: 44px; display: flex; align-items: stretch; gap: 28px; padding: 0 24px; overflow-x: auto; scrollbar-width: none; }
.row2::-webkit-scrollbar { display: none; }
.row2 a { display: flex; align-items: center; border-bottom: 2px solid transparent; color: var(--mut); font-size: 14px; font-weight: 500; white-space: nowrap; text-decoration: none; }
.row2 a:hover { color: var(--ink); }
.row2 a.on { color: var(--ink); border-bottom-color: var(--ink); }
.row2 .r2-key { margin-left: auto; }
.burger { display: none; flex: none; width: 36px; height: 36px; padding: 0; background: var(--p1); border: 0; border-radius: 0; color: var(--ink); cursor: pointer; }
.burger span { display: block; width: 16px; height: 1.5px; margin: 4px auto; background: currentColor; }
.scrim { display: none; position: fixed; inset: 0; z-index: 25; background: rgba(0, 0, 0, .3); }

/* lateral */
.side { position: fixed; top: var(--top); bottom: 0; left: 0; z-index: 30; width: var(--side); overflow-y: auto; overscroll-behavior: contain; padding: 28px 0 48px; background: var(--paper); border-right: 1px solid var(--hair); scrollbar-width: thin; scrollbar-color: var(--hair-2) transparent; }
.side .search { display: none; }
.ng { margin: 0 0 24px; }
.ng-t { padding: 0 24px 8px; font: 600 11px/1.4 var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink); }
.nl { display: flex; align-items: center; gap: 10px; padding: 6px 20px 6px 22px; border-left: 2px solid transparent; color: var(--mut); font-size: 14px; line-height: 1.35; text-decoration: none; }
.nl:hover { color: var(--ink); background: var(--p1); }
.nl.active { color: var(--ink); border-left-color: var(--hot); background: var(--p1); }
.mb-s { flex: none; width: 38px; font: 600 10px/1 var(--mono); letter-spacing: .03em; }
.mb-s.get { color: var(--acc); }
.mb-s.post { color: #b8401f; }

/* conteúdo */
.main { margin-left: var(--side); padding: calc(var(--top) + 48px) 56px 72px; min-width: 0; }
.wrap { max-width: 1120px; }
.page-head { max-width: 860px; padding-bottom: 8px; }
.eyebrow { font: 600 12px/1.4 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--hot); margin-bottom: 14px; }
h1, h2, h3 { font-family: var(--font-display); font-weight: var(--fw-display); letter-spacing: var(--ls-display); color: var(--ink); margin: 0; }
h1 { font-size: 64px; line-height: 1; text-wrap: balance; }
h2 { font-size: 38px; line-height: 1.05; margin: 0 0 18px; }
h3 { font-size: 28px; line-height: 1.1; margin: 0 0 14px; }
.sec h3 { font: 600 17px/1.4 var(--font-sans); letter-spacing: 0; margin: 30px 0 10px; }
h4 { font: 600 12px/1.4 var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--mut); margin: 30px 0 10px; }
h4 .ct { margin-left: 6px; font: 500 12px/1 var(--mono); letter-spacing: 0; text-transform: none; color: var(--dim); }
.lead { margin: 20px 0 0; max-width: 720px; font-size: 18px; line-height: 1.6; color: var(--tx); }

/* o par em destaque: MCP e Build with AI */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 32px 0 0; max-width: 860px; }
.duo-c { position: relative; display: flex; flex-direction: column; gap: 10px; min-height: 172px; padding: 22px 24px 20px; color: #fff; text-decoration: none; transition: background-color .2s ease; }
.duo-c.mcp { background: #000; }
.duo-c.mcp:hover { background: #1c1917; color: #fff; }
.duo-c.ai { background: var(--blue); }
.duo-c.ai:hover { background: #18296d; color: #fff; }
.duo-c .tag { align-self: flex-start; padding: 5px 8px; background: rgba(255, 255, 255, .12); font: 500 11.5px/1 var(--mono); color: rgba(255, 255, 255, .82); }
.duo-c .k { font: var(--fw-display) 34px/1 var(--font-display); letter-spacing: var(--ls-display); }
.duo-c .d { font-size: 15px; line-height: 1.5; color: rgba(255, 255, 255, .78); max-width: 34ch; }
.duo-c .go { position: absolute; right: 22px; bottom: 18px; font-size: 22px; line-height: 1; color: var(--orange); transition: transform .2s ease; }
.duo-c:hover .go { transform: translateX(4px); }

.actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; }
.btn { display: inline-flex; align-items: center; height: 40px; padding: 0 18px; border: 0; border-radius: 0; background: var(--p1); color: var(--ink); font: 500 14px/1 var(--font-sans); cursor: pointer; white-space: nowrap; text-decoration: none; }
.btn:hover { background: var(--p2); color: var(--ink); }
.btn.pri { background: var(--ink); color: var(--paper); }
.btn.pri:hover { background: var(--ink-hover); color: var(--paper); }
.btn.done { background: var(--ok); color: #fff; }

.sec { padding-top: 72px; }
.sec > *:not(.cards):not(.cg):not(.op):not(.duo) { max-width: 760px; }
.sec > .cg { max-width: 860px; }
.soon { display: inline-block; margin-left: 10px; padding: 4px 7px; background: rgba(228, 89, 51, .14); color: #b8401f; font: 600 10px/1 var(--font-sans); letter-spacing: .12em; text-transform: uppercase; vertical-align: middle; }

/* cards */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; max-width: 1000px; margin: 8px 0 26px; }
.cards.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 860px; }
.card { display: block; padding: 16px 18px; background: var(--p1); color: var(--tx); text-decoration: none; }
.card:hover { background: var(--p2); color: var(--tx); }
.card .k { font: 600 14px/1.2 var(--mono); color: var(--ink); margin-bottom: 8px; }
.card .d { line-height: 1.5; color: var(--mut); }
.card .d code { background: var(--paper); }

/* tabelas */
.tw { overflow-x: auto; margin: 12px 0 22px; background: var(--p1); --c: 8px; }
table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
th, td { text-align: left; vertical-align: top; padding: 10px 14px; border-bottom: 1px solid var(--hair); }
th { color: var(--mut); font: 600 11px/1.4 var(--font-sans); letter-spacing: .1em; text-transform: uppercase; }
tbody tr:last-child td { border-bottom: 0; }
td code { white-space: nowrap; background: var(--paper); }
.st { font: 600 13px/1.4 var(--mono); }
.st.ok { color: var(--ok); }
.st.err { color: var(--mut); }

/* blocos de código */
.cg { margin: 14px 0 22px; background: var(--code); min-width: 0; color: var(--code-ink); }
.cg-bar { display: flex; align-items: center; gap: 8px; height: 42px; padding: 0 10px 0 8px; background: var(--code-2); }
.cg-tabs { display: flex; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.cg-tabs::-webkit-scrollbar { display: none; }
.cg-tab { height: 42px; padding: 0 11px; background: none; border: 0; border-bottom: 2px solid transparent; border-radius: 0; color: var(--code-dim); font: 500 13px/1 var(--font-sans); cursor: pointer; white-space: nowrap; }
.cg-tab:hover { color: #fff; }
.cg-tab.on { color: #fff; border-bottom-color: var(--orange); }
.cg-cap { flex: 1; display: flex; align-items: center; gap: 8px; min-width: 0; padding: 0 6px; color: var(--code-dim); font: 500 13px/1 var(--font-sans); }
.copy { flex: none; height: 28px; padding: 0 11px; background: rgba(255, 255, 255, .08); border: 0; border-radius: 0; color: var(--code-ink); font: 500 12px/1 var(--font-sans); cursor: pointer; }
.copy:hover { background: rgba(255, 255, 255, .16); }
.copy.done { background: var(--ok); color: #fff; }
.cg pre { margin: 0; padding: 16px 18px; overflow: auto; font: 400 12.5px/1.7 var(--mono); tab-size: 2; scrollbar-width: thin; scrollbar-color: rgba(255, 255, 255, .2) transparent; }
.cg pre[hidden] { display: none; }
.cg pre code { background: none; border: 0; padding: 0; font: inherit; color: inherit; overflow-wrap: normal; white-space: pre; }
.cg pre.wrap code { white-space: pre-wrap; overflow-wrap: anywhere; }
.cg pre.tall { max-height: 520px; }
.t-k { color: #A9BBFF; }
.t-s { color: #EBCB9F; }
.t-n { color: #F49A7A; }
.t-b { color: #A9BBFF; }
.t-c { color: var(--code-dim); }
.t-w { color: #F0805B; }

/* grupos e rotas */
.grp { padding-top: 88px; }
.grp h2 { margin-bottom: 10px; }
.glead { max-width: 760px; color: var(--mut); margin: 0; }
.op { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 460px); gap: 44px; margin-top: 28px; padding-top: 32px; border-top: 1px solid var(--hair); }
.op-main { min-width: 0; }
.op-line { display: flex; align-items: center; gap: 10px; min-width: 0; margin: 0 0 16px; padding: 9px 12px; background: var(--p1); }
.op-path { min-width: 0; padding: 0; background: none; color: var(--ink); font: 500 14px/1.4 var(--mono); overflow-wrap: anywhere; }
.mb { flex: none; display: inline-flex; align-items: center; height: 22px; padding: 0 8px; font: 600 11px/1 var(--mono); letter-spacing: .04em; }
.mb.get { color: var(--acc); background: rgba(30, 51, 134, .1); }
.mb.post { color: #b8401f; background: rgba(228, 89, 51, .13); }
.prose { color: var(--tx); }
.op-auth, .op-common { margin: 4px 0 0; color: var(--mut); }
.op-common { margin-top: -6px; }
.op-side { position: sticky; top: calc(var(--top) + 20px); align-self: start; min-width: 0; }
.op-side .cg { margin: 0 0 12px; }
.op-side pre { max-height: 320px; }
.fl { border-top: 1px solid var(--hair); }
.fld { padding: 12px 0; border-bottom: 1px solid var(--hair); }
.fh { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; }
.fn { font: 600 13.5px/1.4 var(--mono); color: var(--ink); overflow-wrap: anywhere; }
.ft { font: 400 12.5px/1.4 var(--mono); color: var(--mut); }
.fr { font: 600 11px/1.4 var(--font-sans); letter-spacing: .04em; color: #b8401f; }
.fo { font: 500 11px/1.4 var(--font-sans); letter-spacing: .04em; color: var(--dim); }
.fd { margin-top: 5px; }
.fd p { margin: 0 0 6px; }
.fd p:last-child { margin: 0; }

/* fim da página */
.site-btn { display: flex; align-items: center; justify-content: space-between; margin-top: 112px; padding: 34px 30px; background: var(--p1); color: var(--ink); font: var(--fw-display) 40px/1 var(--font-display); letter-spacing: var(--ls-display); text-decoration: none; }
.site-btn:hover { background: var(--p2); color: var(--ink); }
.site-btn span { color: var(--orange); font-family: var(--font-sans); font-weight: 400; font-size: 28px; }
.foot { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--hair); color: var(--mut); font-size: 14px; }
.foot p { margin: 0 0 6px; }

/* e-mail: clicar copia (nunca mailto) */
.email-link-container { position: relative; display: inline-block; }
.email-link { color: var(--acc); cursor: pointer; }
.copy-success-tag { position: absolute; left: 50%; top: 50%; padding: 6px 12px; clip-path: polygon(6px 0, calc(100% - 6px) 0, 100% 6px, 100% calc(100% - 6px), calc(100% - 6px) 100%, 6px 100%, 0 calc(100% - 6px), 0 6px); background: #E6E1D7; color: var(--ink); font: 500 13px/1 var(--font-sans); white-space: nowrap; opacity: 0; pointer-events: none; transform: translate(-50%, -50%) rotate(0); transition: opacity .3s ease-in-out, transform .3s ease-in-out; }
.copy-success-tag.show { opacity: 1; transform: translate(-50%, -50%) rotate(-3deg); }

@media (max-width: 1200px) {
  .op { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .op-side { position: static; margin-top: 12px; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1080px) { .tfiles { display: none; } }
@media (max-width: 900px) {
  .row1 { padding: 0 16px; gap: 12px; }
  .row2 { padding: 0 16px; gap: 22px; }
  .burger { display: inline-block; }
  .top .search { display: none; }
  .side { width: min(86vw, 320px); transform: translateX(-100%); transition: transform .2s ease; padding-top: 18px; }
  body.nav-open .side { transform: none; }
  body.nav-open .scrim { display: block; }
  .side .search { display: block; width: auto; margin: 0 16px 20px; }
  .side .results { position: static; min-width: 0; margin-top: 6px; box-shadow: 0 0 0 1px var(--hair-2) inset; }
  .main { margin-left: 0; padding: calc(var(--top) + 28px) 16px 56px; }
  h1 { font-size: 46px; }
  h2 { font-size: 30px; }
  .lead { font-size: 17px; }
  .sec { padding-top: 52px; }
  .grp { padding-top: 64px; }
  .duo, .cards, .cards.c2 { grid-template-columns: minmax(0, 1fr); }
  .duo-c { min-height: 0; padding-bottom: 44px; }
  .op-path { font-size: 13px; }
  .site-btn { font-size: 30px; padding: 26px 22px; }
}
@media (max-width: 420px) {
  .row2 .r2-key { display: none; }
  .brand .sub { display: none; }
}

/* Copiar seção / página e o menu (Markdown, Claude, ChatGPT), ao lado de cada título (11/11) */
.sh { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px 16px; flex-wrap: wrap; }
.sh > h2, .sh > h3 { flex: 1 1 auto; min-width: 0; }
.page-head .sh { align-items: center; margin-bottom: 10px; }
.page-head .sh .eyebrow { margin: 0; }
.mdt { position: relative; display: inline-flex; gap: 2px; flex: none; margin: 4px 0 8px; }
.mdt .btn-s { border: 0; cursor: pointer; font-family: var(--font-sans); }
.mdt-copy.done { background: var(--ok); color: #fff; }
.mdt-more > summary { list-style: none; padding: 0 9px; }
.mdt-more > summary::-webkit-details-marker { display: none; }
.mdt-more[open] > summary { background: var(--p2); }
.mdt-menu { position: absolute; right: 0; top: calc(100% + 4px); z-index: 35; display: flex; flex-direction: column; min-width: 200px; background: var(--paper); box-shadow: var(--shadow-lg), 0 0 0 1px var(--hair-2) inset; }
.mdt-menu a { padding: 10px 14px; color: var(--ink); font: 400 14px/1.3 var(--font-sans); text-decoration: none; border-bottom: 1px solid var(--hair); white-space: nowrap; }
.mdt-menu a:last-child { border-bottom: 0; }
.mdt-menu a:hover { background: var(--p1); }