/* sidepro.org — dirección A "Papel": papel claro con gris verdoso, tinta oscura, un acento verde.
   Líneas finas y continuas; puntos de guía entre campo y valor; etiquetas sobre el borde de la ficha.
   Tipografía: Paper Mono (OFL), servida desde este repo. Sin rastreadores, sin fuentes externas. */

@font-face {
  font-family: "Paper Mono";
  src: url("../fonts/PaperMono-Variable.woff2") format("woff2");
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --mono: "Paper Mono", ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --bg: #eef0ea;
  --fg: #1b221f;
  --muted: #5d6762;
  --accent: #0f6b5c;
  --on-accent: #f3f6f2;
  --line: #c6ccc3;
  --card: #f8f9f5;
  --tint: #e4e8e1;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15191a; --fg: #dde2dc; --muted: #929c95; --accent: #5cc3ae; --on-accent: #0f1715;
    --line: #333b38; --card: #1b2021; --tint: #1f2626;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--mono); font-size: 14px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration-color: var(--line); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
code { font-family: inherit; background: var(--tint); padding: 0 4px; border-radius: 2px; }
b, strong { font-weight: 600; }

.wrap { max-width: 720px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); padding-block: 18px 28px; }

/* Cabecera */
.cabecera { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 16px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.mark { font-weight: 700; letter-spacing: .01em; font-size: 16px; text-decoration: none; }
.mark.inline { font-size: inherit; }
.mark .dot { color: var(--accent); }
.mark .suf { font-weight: 500; color: var(--fg); }
.mark .cur { display: inline-block; width: .55ch; height: 1em; vertical-align: -.12em; background: var(--accent); margin-left: 2px; animation: parpadeo 1s steps(1) infinite; }
.mark .cur.fija { animation: none; opacity: .35; }
@keyframes parpadeo { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .mark .cur { animation: none; opacity: .35; } }
.cabecera nav { display: flex; flex-wrap: wrap; gap: 2px 14px; font-size: 13px; }
.cabecera nav a { text-decoration: none; color: var(--muted); }
.cabecera nav a[aria-current] { color: var(--fg); border-bottom: 2px solid var(--accent); }
.cabecera nav a:hover { color: var(--fg); }

main { display: grid; gap: 34px; padding-top: 26px; }
section { min-width: 0; }
.eyebrow { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }
h1 { font-size: 22px; line-height: 1.3; font-weight: 600; margin: 0 0 12px; text-wrap: balance; letter-spacing: -.01em; }
h2 { font-size: 13px; font-weight: 600; margin: 0 0 12px; letter-spacing: .06em; text-transform: uppercase; display: flex; align-items: center; gap: 12px; }
h2::after { content: ""; flex: 1; border-top: 1px solid var(--line); }
h3 { font-size: 17px; margin: 0 0 12px; font-weight: 600; line-height: 1.3; }
h3 a { text-decoration: none; }
p { margin: 0; }
p + p, p + ul, p + ol, ul + p, ol + p, p + .doors, p + .people, p + form, p + table { margin-top: 12px; }
.lead { font-size: 15px; line-height: 1.6; max-width: 62ch; }
.lead a.ruta { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--line); }
.lead a.ruta:hover, .lead a.ruta:focus-visible { border-bottom-color: var(--accent); }
.lead.grande { font-size: 17px; line-height: 1.55; max-width: 58ch; text-wrap: pretty; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.note { margin-top: 12px; padding: 10px 12px; border-left: 3px solid var(--accent); background: var(--tint); font-size: 13px; }
.prosa { max-width: 65ch; }
.prosa p + p { margin-top: 12px; }

/* Ficha */
.ficha { background: var(--card); border: 1px solid var(--line); padding: 16px 18px 14px; position: relative; }
.ficha::before { content: "ficha · pedido"; position: absolute; top: -9px; left: 12px; background: var(--card); padding: 0 6px; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.ficha .top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 12px; font-size: 12px; margin-bottom: 10px; }
.ficha .id { color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 11px; padding: 1px 7px; border: 1px solid var(--line); color: var(--muted); }
.chip.ex { border-style: dashed; }
.chip.open { color: var(--accent); border-color: var(--accent); }
dl { display: grid; grid-template-columns: 1fr; gap: 6px; margin: 0; font-size: 13px; }
dt { color: var(--muted); display: flex; align-items: baseline; gap: 6px; }
dt::after { content: ""; flex: 1; border-bottom: 1px dotted var(--line); transform: translateY(-4px); }
dd { margin: 0; min-width: 0; padding-left: 2ch; }
dl.meta { grid-template-columns: minmax(10ch, 16ch) 1fr; gap: 6px 14px; }
dl.meta dt::after { content: none; }
dl.meta dd { padding-left: 0; }
.ficha .foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 13px; }
.lista-fichas { display: grid; gap: 22px; }

/* Botones y puertas */
.btn { font: inherit; font-size: 13px; padding: 7px 12px; border: 1px solid var(--accent); background: var(--accent); color: var(--on-accent); text-decoration: none; display: inline-block; cursor: pointer; }
.btn.ghost { background: transparent; color: var(--accent); }
.btn:hover { filter: brightness(1.05); }
.doors { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; }
@media (max-width: 560px) { .doors { grid-template-columns: 1fr; } }
.door { display: block; text-decoration: none; color: inherit; border: 1px solid var(--line); border-left: 3px solid var(--accent); background: var(--card); padding: 14px 16px; font-size: 13px; }
.door:hover { background: var(--tint); }
.door .path { display: block; font-size: 18px; font-weight: 600; margin-bottom: 6px; color: var(--accent); }
.door .path b { color: var(--fg); }

/* Cuadro de jects (portada): git log */
.box { background: var(--card); border: 1px solid var(--line); position: relative; }
.box::before { content: attr(data-label); position: absolute; top: -9px; left: 12px; background: var(--card); padding: 0 6px; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.box .foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 12px; padding: 8px 14px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.box .foot a { color: var(--accent); text-decoration: none; }
.st { display: inline-block; font-size: 11px; padding: 0 7px; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.st.curso { color: var(--accent); border-color: var(--accent); }
.st.abierta { color: var(--fg); border-color: var(--fg); }
.st.cand { border-style: dashed; }
.log { padding: 14px 14px 10px; }
.log .cmd { color: var(--muted); font-size: 12.5px; margin: 0 0 10px; }
.log .cmd b { color: var(--fg); font-weight: 600; }
.log ol { list-style: none; margin: 0; padding: 0; display: grid; }
.log li { display: grid; grid-template-columns: 2ch 1fr; gap: 0 8px; }
.log .rail { color: var(--line); text-align: center; line-height: 1.35; white-space: pre; font-size: 13px; }
.log .rail b { color: var(--accent); font-weight: 400; }
.log li:last-child .rail { background: linear-gradient(var(--card) 1.4em, transparent 1.4em); }
.log .body { padding-bottom: 12px; min-width: 0; }
.log .body a { text-decoration: none; display: block; }
.log .body a:hover .t { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.log .line1 { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; font-size: 12.5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.log .line1 .h { color: var(--accent); font-weight: 600; }
.log .t { display: block; font-weight: 600; font-size: 14px; margin-top: 2px; }
.log .m { display: block; font-size: 12.5px; color: var(--muted); margin-top: 2px; }

/* Listas */
.steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; counter-reset: s; font-size: 13.5px; }
.steps li { position: relative; padding-left: 4ch; counter-increment: s; min-width: 0; }
.steps li::before { content: counter(s, decimal-leading-zero); position: absolute; left: 0; top: 0; color: var(--accent); font-weight: 600; }
.plain { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 13.5px; }
.plain li { position: relative; padding-left: 2.5ch; min-width: 0; }
.plain li::before { content: "›"; position: absolute; left: 0; top: 0; color: var(--accent); font-weight: 700; }
.rfc li::before { content: "§"; }
.rfc a { text-decoration: none; }

/* Cajas, tarjetas, FAQ, tabla */
.tintbox { background: var(--tint); border: 1px solid var(--line); padding: 16px 18px; }
.tintbox h2 { margin-top: 2px; }
.people { display: grid; gap: 12px; margin-top: 16px; }
.person { border: 1px solid var(--line); background: var(--card); padding: 12px 14px; display: grid; gap: 4px; font-size: 13px; }
.person.ejemplo { border-style: dashed; }
.person .who { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.faq details { border-top: 1px solid var(--line); padding: 10px 0; }
.faq details:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; position: relative; padding-left: 2.5ch; }
.faq summary::before { content: "›"; position: absolute; left: 0; color: var(--accent); font-weight: 700; transition: transform .15s; }
.faq details[open] summary::before { transform: rotate(90deg); }
.faq summary::-webkit-details-marker { display: none; }
.faq details p { margin-top: 8px; padding-left: 2.5ch; max-width: 65ch; }
.tabla { width: 100%; border-collapse: collapse; font-size: 13px; }
.tabla th, .tabla td { text-align: left; padding: 8px 10px 8px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.tabla th { font-weight: 600; color: var(--muted); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.tabla a { text-decoration: none; color: var(--accent); }

/* Formulario */
form { display: grid; gap: 16px; margin-top: 16px; max-width: 560px; }
.field { display: grid; gap: 6px; }
label { font-weight: 600; font-size: 13px; }
input[type="text"], select { font: inherit; font-size: 14px; width: 100%; padding: 8px 10px; border: 1px solid var(--line); background: var(--card); color: var(--fg); border-radius: 0; }
.hint { font-size: 12.5px; color: var(--muted); }
fieldset { border: 1px solid var(--line); padding: 10px 12px 12px; margin: 0; display: grid; gap: 8px; }
legend { font-weight: 600; font-size: 13px; padding: 0 6px; }
fieldset p.hint { margin: 0; }
.radios { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.radios label { font-weight: 400; display: flex; align-items: center; gap: 6px; }
.radios input { width: auto; }
.radios.columna { flex-direction: column; gap: 6px; }
.radios.columna label { align-items: flex-start; }
.radios.columna label input { margin-top: 4px; flex: none; }
.radios.columna label > span { display: inline; }
.grilla { display: grid; grid-template-columns: 3ch repeat(3, minmax(0, 1fr)); gap: 4px 6px; max-width: 320px; align-items: center; font-size: 12.5px; }
.grilla .gh, .grilla .gd { color: var(--muted); font-size: 11.5px; text-align: center; }
.grilla .gd { text-align: right; padding-right: 4px; }
.grilla label { margin: 0; display: block; }
.grilla label input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.grilla label span { display: block; text-align: center; border: 1px solid var(--line); padding: 4px 0; cursor: pointer; color: var(--muted); user-select: none; }
.grilla label input:checked + span { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.grilla label input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 1px; }
#f-error { color: var(--accent); font-weight: 600; }
textarea { font: inherit; font-size: 13px; width: 100%; padding: 8px 10px; border: 1px solid var(--line); background: var(--card); color: var(--fg); border-radius: 0; min-height: 110px; }
.grilla.cruce .celda { text-align: center; border: 1px solid var(--line); padding: 4px 0; color: var(--muted); font-variant-numeric: tabular-nums; }
.grilla.cruce .celda.algunos { color: var(--fg); background: var(--tint); }
.grilla.cruce .celda.todos { background: var(--accent); color: var(--on-accent); border-color: var(--accent); font-weight: 600; }
label.check { font-weight: 500; display: flex; align-items: flex-start; gap: 8px; }
label.check input { width: auto; margin-top: 4px; }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Pie */
footer { margin-top: 44px; }
.estado { border-top: 3px double var(--line); padding-top: 14px; font-size: 12.5px; display: grid; gap: 4px; color: var(--muted); }
.estado .k { color: var(--fg); font-weight: 600; }
.pie { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 18px; font-size: 13px; }
.pie a { text-decoration: none; color: var(--muted); }
.pie a:hover { color: var(--fg); }
.brand { margin-top: 14px; font-size: 13px; color: var(--fg); }
.legal { font-size: 11.5px; color: var(--muted); margin-top: 6px; max-width: 70ch; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
@media print { .cabecera nav, .pie, .btn { display: none; } .ficha { break-inside: avoid; } }