/* Documentación de la API (/developers). Diseño: Pencil "Developers · Documentación API (EN)".
   Doble color como la landing: hero y fichas de endpoint oscuros, texto explicativo sobre papel.
   Se apoya en los tokens y componentes de /assets/v7/site.css (nav, botones, footer, idioma). */

.nav.solid { position: sticky; }

/* ---------- Hero (oscuro) ---------- */
.dev-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 520px); gap: 64px; align-items: center; max-width: var(--max); margin: 0 auto; padding: 96px var(--pad) 96px; }
.dev-hero-bg { background: radial-gradient(ellipse 70% 60% at 50% 0%, #0d1524 0%, var(--bg) 70%); }
.dev-hero h1 { margin: 22px 0 24px; font-size: clamp(44px, 6vw, 72px); line-height: 1.02; font-weight: var(--h-weight); letter-spacing: -.028em; }
.dev-hero .lead { margin: 0; max-width: 760px; font-size: 19px; line-height: 1.55; color: var(--fg-2); }
.dev-hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 40px; }

/* Tarjeta de código: también la usan las fichas de endpoint y el texto sobre papel */
.code { margin: 0; background: var(--bg-2); border: 1px solid var(--line); color: var(--fg-2); min-width: 0; }
.code-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--line); font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.code pre { margin: 0; padding: 16px 20px; overflow-x: auto; font: 400 13px/1.75 var(--mono); color: var(--fg-2); tab-size: 2; }
.code pre b { font-weight: 400; color: #fff; }
.code pre i { font-style: normal; color: var(--dim); }
.code-foot { display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-top: 1px solid var(--line); font: 500 11px var(--mono); letter-spacing: .1em; color: var(--mute); }
.code-foot::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: #3fb950; }
.copy { font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); background: none; border: 1px solid #262c35; padding: 4px 8px; cursor: pointer; border-radius: 2px; }
.copy:hover { color: #fff; border-color: #3a414c; }

/* ---------- Papel ---------- */
.paper { background: var(--paper); color: var(--ink); }
.paper .eyebrow { color: var(--ink-3); }

/* Antes de empezar: tres pasos */
.start { max-width: var(--max); margin: 0 auto; padding: 88px var(--pad); }
.start-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.start-head h2 { margin: 12px 0 0; font-size: clamp(28px, 3.2vw, 36px); font-weight: var(--h-weight); letter-spacing: -.02em; line-height: 1.15; }
.start-head p { margin: 0; font-size: 15px; color: var(--ink-2); }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--paper-line); border: 1px solid var(--paper-line); margin-top: 32px; }
.step { background: #f7f6f2; padding: 32px; }
.step .n { font: 500 12px var(--mono); letter-spacing: .14em; color: #1f5fd1; }
.step h3 { margin: 14px 0 12px; font-size: 20px; font-weight: 600; }
.step p { margin: 0 0 14px; font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.step code { font: 400 12px var(--mono); color: var(--ink); }
.step a { color: inherit; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--paper-line); }

/* Cuerpo: índice + contenido */
.docs { display: grid; grid-template-columns: 232px minmax(0, 1fr); gap: 64px; max-width: var(--max); margin: 0 auto; padding: 72px var(--pad) 96px; border-top: 1px solid var(--paper-line); }
.toc { position: sticky; top: 108px; align-self: start; max-height: calc(100vh - 128px); overflow-y: auto; scrollbar-width: thin; scrollbar-color: rgba(0, 0, 0, .18) transparent; }
.toc h4 { margin: 0 0 6px; font: 500 11px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.toc ul { list-style: none; margin: 0 0 22px; padding: 0; }
.toc a { display: block; padding: 5px 12px; font-size: 14px; color: var(--ink-2); border-left: 2px solid transparent; }
.toc a:hover { color: var(--ink); }
.toc a[aria-current] { color: var(--ink); background: #e6e3dc; border-left-color: #1f5fd1; }

.content { min-width: 0; }
.sec { padding: 40px 0 8px; border-top: 1px solid var(--paper-line); scroll-margin-top: 96px; }
.sec:first-child { padding-top: 0; border-top: 0; }
.sec h2 { margin: 12px 0 18px; font-size: clamp(26px, 2.6vw, 32px); font-weight: var(--h-weight); letter-spacing: -.02em; line-height: 1.2; }
.sec h3 { margin: 32px 0 12px; font-size: 19px; font-weight: 600; letter-spacing: -.01em; }
.sec p, .sec li { font-size: 16px; line-height: 1.65; color: #3a3a38; }
.sec p { margin: 0 0 16px; max-width: 860px; }
.sec ul, .sec ol { margin: 0 0 18px; padding-left: 20px; max-width: 860px; }
.sec li { margin-bottom: 6px; }
.sec strong { color: var(--ink); font-weight: 600; }
.sec a { color: #1f5fd1; text-decoration: underline; text-underline-offset: 3px; }
.paper :not(pre) > code { font: 400 .88em var(--mono); color: var(--ink); background: #e6e3dc; padding: 1px 5px; border-radius: 2px; overflow-wrap: anywhere; }
.sec .code { margin: 18px 0 22px; }
.note { margin: 18px 0 22px; padding: 14px 18px; border-left: 2px solid #1f5fd1; background: #f7f6f2; font-size: 15px; line-height: 1.6; color: #3a3a38; max-width: 860px; }
.note.warn { border-left-color: #b8860b; }

/* Tablas */
.tbl { width: 100%; overflow-x: auto; margin: 14px 0 24px; border: 1px solid var(--paper-line); }
.tbl table { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th { text-align: left; padding: 10px 16px; font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); background: #e6e3dc; white-space: nowrap; }
.tbl td { padding: 12px 16px; border-top: 1px solid var(--paper-line); vertical-align: top; line-height: 1.5; color: #3a3a38; }
.tbl td:first-child { font: 400 13px/1.5 var(--mono); color: var(--ink); white-space: nowrap; }
.tbl td.t { font: 400 12px/1.6 var(--mono); color: var(--ink-3); white-space: nowrap; }
.tbl td code { background: none; padding: 0; }

/* ---------- Ficha de endpoint (oscura dentro del papel) ---------- */
.ep { margin: 28px 0 32px; padding: 36px 40px 40px; background: var(--bg); color: var(--fg); border-radius: 2px; scroll-margin-top: 96px; }
.ep .eyebrow { color: var(--mute); }
.ep h3 { margin: 10px 0 14px; font-size: 24px; font-weight: 600; letter-spacing: -.015em; color: #fff; }
.ep-line { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; margin-bottom: 16px; }
.ep-path { font: 400 15px var(--mono); color: #fff; overflow-wrap: anywhere; }
.m { font: 500 12px var(--mono); letter-spacing: .04em; padding: 4px 10px; border-radius: 2px; }
.m.get { color: #58a6ff; background: #0d1f3a; }
.m.post { color: #3fb950; background: #0f2a1a; }
.m.put { color: #d29922; background: #2b2110; }
.m.delete { color: #f85149; background: #2d1214; }
.m.ws { color: #bc8cff; background: #221636; }
.scope { font: 500 11px var(--mono); letter-spacing: .02em; color: var(--fg-2); border: 1px solid #2a313c; padding: 3px 8px; border-radius: 2px; }
.scope.panel { color: #d29922; border-color: #4a3a17; }
.ep p, .ep li { color: var(--fg-2); font-size: 16px; line-height: 1.6; }
.ep p { margin: 0 0 16px; max-width: 900px; }
.ep ul { margin: 0 0 16px; padding-left: 20px; }
.ep strong { color: #fff; font-weight: 600; }
.ep a { color: #79b0ff; }
.ep :not(pre) > code { font: 400 .88em var(--mono); color: #fff; background: #161b22; padding: 1px 5px; border-radius: 2px; overflow-wrap: anywhere; }
.ep .sub { margin: 24px 0 10px; font: 500 11px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }
.ep-cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 420px); gap: 24px; align-items: start; }
.ep-cols > div > .sub:first-child { margin-top: 0; }
.ep .code { margin: 0 0 16px; }
.ep .tbl { border-color: var(--line); margin: 0 0 16px; }
.ep .tbl th { background: var(--bg-2); color: var(--mute); }
.ep .tbl td { border-top-color: var(--line); color: var(--fg-2); }
.ep .tbl td:first-child { color: #fff; }
.ep .tbl td.t { color: var(--mute); }
/* Ciclo de estados: sobre papel por defecto; dentro de una ficha oscura, invertido */
.sec .flow { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 4px 0 22px; padding: 0; list-style: none; }
.sec .flow li { font: 400 12px var(--mono); color: var(--ink); background: #f7f6f2; border: 1px solid #bdb9b0; padding: 6px 12px; border-radius: 2px; margin: 0; }
.sec .flow li:first-child { border-color: #1f5fd1; }
.sec .flow li.sep { border: 0; padding: 0; background: none; color: var(--ink-3); }
.ep .flow li { color: #fff; background: none; border-color: #2a313c; }
.ep .flow li:first-child { border-color: var(--accent); }
.ep .flow li.sep { color: var(--dim); }

/* ---------- Cierre (oscuro) ---------- */
.closing { max-width: var(--max); margin: 0 auto; padding: 96px var(--pad); display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.closing h2 { margin: 12px 0 10px; font-size: clamp(24px, 2.6vw, 30px); font-weight: var(--h-weight); letter-spacing: -.02em; }
.closing p { margin: 0; color: var(--mute); font-size: 15px; }
.closing p a { color: var(--fg-2); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .dev-hero { grid-template-columns: minmax(0, 1fr); gap: 40px; padding-top: 64px; }
  .ep-cols { grid-template-columns: minmax(0, 1fr); }
  /* Con el índice al costado el contenido quedaría en ~600 px: el índice pasa arriba */
  .docs { grid-template-columns: minmax(0, 1fr); gap: 32px; padding-top: 48px; }
  .toc { position: static; max-height: none; border: 1px solid var(--paper-line); padding: 16px 12px 0; background: #f7f6f2; }
  .toc ul { display: flex; flex-wrap: wrap; gap: 2px 4px; }
  .toc a { padding: 4px 8px; border-left: 0; }
}
@media (max-width: 760px) {
  .steps { grid-template-columns: minmax(0, 1fr); }
  /* Tablas apiladas: en un teléfono tres columnas dejan la descripción en 80 px */
  .tbl table, .tbl tbody, .tbl tr, .tbl td { display: block; width: auto; }
  .tbl thead { display: none; }
  .tbl tr { padding: 12px 14px; border-top: 1px solid var(--paper-line); }
  .tbl tr:first-child { border-top: 0; }
  .tbl td { padding: 0; border: 0; }
  .tbl td + td { margin-top: 4px; }
  .tbl td:first-child { white-space: normal; overflow-wrap: anywhere; font-weight: 500; }
  .ep .tbl tr { border-top-color: var(--line); }
  .ep { padding: 28px 20px 24px; margin-left: calc(-1 * var(--pad)); margin-right: calc(-1 * var(--pad)); border-radius: 0; }
}