/* ==========================================================================
   Documentacion publica (/docs/integracion). Se carga DESPUES de landing.css
   y solo usa sus tokens: misma paleta, tipografia, radios y curva.
   ========================================================================== */

.docs-header-inner { gap: var(--s-3); }
.docs-badge {
  font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--primary); background: var(--primary-soft);
  padding: 2px 8px; border-radius: 999px;
}
.nav-link.is-current { color: var(--text); background: var(--bg-alt); }

/* ---------- Estructura ---------- */
.docs { padding: var(--s-7) 0 var(--s-8); }
.docs-layout {
  max-width: 1200px;
  display: grid; grid-template-columns: 236px minmax(0, 1fr);
  gap: var(--s-7); align-items: start;
}
.docs-sidebar { position: sticky; top: calc(var(--header-h) + var(--s-5)); }
.docs-toc-title {
  font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--text-mute); margin-bottom: var(--s-3);
}
.toc-list { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.toc-list a {
  display: flex; align-items: baseline; gap: var(--s-2);
  padding: 6px 10px; border-radius: var(--radius-sm);
  font-size: 14px; color: var(--text-soft); text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--t-fast) var(--ease-out), background var(--t-fast) var(--ease-out),
              border-color var(--t-fast) var(--ease-out);
}
.toc-list a.is-active {
  color: var(--primary); background: var(--primary-soft); border-left-color: var(--primary);
  font-weight: 600;
}
.toc-n {
  min-width: 18px; font-size: 12px; font-variant-numeric: tabular-nums; color: var(--text-mute);
}
.toc-list a.is-active .toc-n { color: var(--primary); }

.docs-toc-mobile { display: none; }

/* ---------- Contenido ---------- */
.docs-content { min-width: 0; max-width: 780px; }
.doc-section {
  padding: var(--s-6) 0; border-top: 1px solid var(--border);
  scroll-margin-top: calc(var(--header-h) + var(--s-3));
}
.doc-section:first-of-type { border-top: 0; padding-top: 0; }
.doc-section h1 {
  font-size: clamp(1.75rem, 3.6vw, 2.35rem); letter-spacing: -.026em; text-wrap: balance;
}
.doc-section h2 { font-size: 1.45rem; margin-bottom: var(--s-4); }
.doc-section h3 { font-size: 1.05rem; margin: var(--s-5) 0 var(--s-3); }
.doc-section > p,
.doc-section > .doc-list,
.doc-section > .steps-list { color: var(--text-soft); }
.doc-section > * + * { margin-top: var(--s-4); }
.doc-lead { font-size: 1.125rem; color: var(--text-soft); margin-top: var(--s-4); max-width: 62ch; }
.doc-note { font-size: 14px; color: var(--text-mute); }

.docs-content code {
  font-family: var(--mono); font-size: .86em;
  background: var(--bg-alt); border: 1px solid var(--border);
  padding: 1px 5px; border-radius: 4px; overflow-wrap: anywhere;
}
.docs-content a { color: var(--primary); text-decoration-thickness: 1px; text-underline-offset: 2px; }

/* ---------- Avisos ---------- */
.callout {
  padding: var(--s-4) var(--s-5); border-radius: var(--radius);
  background: var(--primary-soft); border: 1px solid #c9dafc; color: var(--text);
  font-size: 15px;
}
.callout-warn { background: #fff8e6; border-color: #f3dfa6; }

/* ---------- Diagramas de flujo ---------- */
.flow-label {
  font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--text-mute);
}
.flow {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2);
  padding: var(--s-4); border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--bg-alt);
}
.flow-node {
  padding: 8px 14px; border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--border-strong);
  font-size: 14px; font-weight: 600; white-space: nowrap;
}
.flow-node-main { background: var(--primary); border-color: var(--primary); color: #fff; }
.flow-node-ext { border-style: dashed; color: var(--text-soft); }
.flow-arrow {
  width: 26px; height: 2px; background: var(--border-strong); position: relative; flex: 0 0 auto;
}
.flow-arrow::after {
  content: ""; position: absolute; right: -1px; top: -4px;
  border: 5px solid transparent; border-left: 7px solid var(--border-strong); border-right: 0;
}

/* ---------- Listas ---------- */
.steps-list { counter-reset: paso; display: grid; gap: var(--s-3); margin: var(--s-4) 0 0; padding: 0; list-style: none; }
.steps-list li { counter-increment: paso; position: relative; padding-left: 36px; }
.steps-list li::before {
  content: counter(paso); position: absolute; left: 0; top: 1px;
  width: 24px; height: 24px; display: grid; place-items: center;
  border-radius: 999px; background: var(--primary-soft); color: var(--primary);
  font-size: 12.5px; font-weight: 700;
}
.doc-list { display: grid; gap: var(--s-2); padding-left: 0; }
.doc-list li { position: relative; padding-left: 18px; }
.doc-list li::before {
  content: ""; position: absolute; left: 4px; top: .7em;
  width: 5px; height: 5px; border-radius: 999px; background: var(--border-strong);
}
.checklist { display: grid; gap: var(--s-3); }
.checklist li { position: relative; padding-left: 32px; color: var(--text-soft); }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px;
  border-radius: 5px; border: 1.5px solid var(--border-strong); background: var(--surface);
}
.checklist li::after {
  content: ""; position: absolute; left: 7px; top: 7px; width: 5px; height: 9px;
  border: solid var(--ok); border-width: 0 2px 2px 0; transform: rotate(45deg);
}

.field-list { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: var(--s-3) var(--s-5); }
.field-list dt { font-weight: 600; }
.field-list dd { margin: 0; color: var(--text-soft); }

/* ---------- Endpoint ---------- */
.endpoint {
  display: flex; align-items: center; gap: var(--s-3); flex-wrap: wrap;
  font-family: var(--mono); font-size: 14.5px;
}
.docs-content .endpoint code { background: none; border: 0; padding: 0; font-size: 1em; color: var(--text); }
.method {
  font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .04em;
  padding: 3px 8px; border-radius: var(--radius-sm);
}
.method-post { background: var(--ok-soft); color: var(--ok); }
.method-get { background: var(--primary-soft); color: var(--primary); }

/* ---------- Codigo ---------- */
.doc-code .code-bar { justify-content: flex-start; }
.code-title { color: var(--ink-soft); }
.docs-content .doc-code code { background: none; border: 0; padding: 0; font-size: 1em; color: inherit; }
.code-copy {
  margin-left: auto; font: inherit; font-size: 12px; font-weight: 600;
  color: var(--ink-soft); background: transparent;
  border: 1px solid var(--ink-border); border-radius: var(--radius-sm);
  padding: 3px 10px; cursor: pointer;
  transition: color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}
.code-copy:focus-visible { outline: 2px solid var(--ink-primary); outline-offset: 2px; }
.code-copy.is-done { color: #7ee787; border-color: #2ea043; }

/* ---------- Tablas ---------- */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--border); border-radius: var(--radius); }
.docs-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.docs-table th {
  text-align: left; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: var(--text-mute); background: var(--bg-alt); padding: 10px 14px; border-bottom: 1px solid var(--border);
}
.docs-table td { padding: 11px 14px; border-top: 1px solid var(--border); vertical-align: top; color: var(--text-soft); }
.docs-table tr:first-child td { border-top: 0; }
/* Nombres de campo, cabecera o codigo HTTP: nunca partidos a mitad de palabra
   (la tabla ya se desplaza por dentro si no cabe). */
.docs-table td:first-child code { white-space: nowrap; overflow-wrap: normal; }

/* ---------- Estados y ambientes ---------- */
.state {
  display: inline-block; font-family: var(--mono); font-size: 12px; font-weight: 600;
  padding: 2px 9px; border-radius: 999px; background: var(--bg-alt); color: var(--text-soft);
}
.state-ok { background: var(--ok-soft); color: var(--ok); }
.state-wait { background: #fff4d6; color: #8a5a00; }
.state-bad { background: #fde8e8; color: #b42318; }
.state-off { background: var(--bg-alt); color: var(--text-mute); }
.env-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-4); }
.env-card { padding: var(--s-4) var(--s-5); border: 1px solid var(--border); border-radius: var(--radius); }
.env-card p { margin-top: var(--s-2); color: var(--text-soft); font-size: 15px; }

.docs-footer { padding: var(--s-5) 0; }
.docs-footer .footer-bottom { margin-top: 0; padding-top: 0; border-top: 0; }

/* ---------- Interacciones (solo con puntero real) ---------- */
@media (hover: hover) and (pointer: fine) {
  .toc-list a:hover { color: var(--text); background: var(--bg-alt); }
  .toc-list a.is-active:hover { color: var(--primary); background: var(--primary-soft); }
  .code-copy:hover { color: var(--ink-text); border-color: var(--ink-mute); }
}

/* ---------- Pantallas medianas y pequenas ---------- */
@media (max-width: 960px) {
  .docs { padding-top: var(--s-5); }
  .docs-layout { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .docs-sidebar { display: none; }
  .docs-toc-mobile {
    display: block; margin-bottom: var(--s-5);
    border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-alt);
  }
  .docs-toc-mobile summary {
    cursor: pointer; padding: var(--s-3) var(--s-4); font-weight: 600; font-size: 15px;
    list-style: none;
  }
  .docs-toc-mobile summary::-webkit-details-marker { display: none; }
  .docs-toc-mobile summary::after { content: " ▾"; color: var(--text-mute); }
  .docs-toc-mobile[open] summary::after { content: " ▴"; }
  .docs-toc-mobile .toc-list { padding: 0 var(--s-3) var(--s-3); }
  .docs-content { max-width: none; }
}

@media (max-width: 560px) {
  .field-list { grid-template-columns: minmax(0, 1fr); gap: var(--s-1); }
  .field-list dd { margin-bottom: var(--s-3); }
  .env-grid { grid-template-columns: minmax(0, 1fr); }
  .flow { flex-direction: column; align-items: stretch; }
  .flow-node { text-align: center; white-space: normal; }
  .flow-arrow { width: 2px; height: 18px; align-self: center; }
  .flow-arrow::after {
    right: -4px; top: auto; bottom: -1px;
    border: 5px solid transparent; border-top: 7px solid var(--border-strong); border-bottom: 0;
  }
}