/* Documentación FOSS — bicolor, escala de grises */
@import url("components.css");
:root,
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0d0d0d;
  --surface: #171717;
  --surface-2: #242424;
  --text: #f2f2f2;
  --muted: #9a9a9a;
  --accent: #e0e0e0;
  --accent-dim: #b8b8b8;
  --border: #333333;
  --emphasis: #ffffff;
  --inverse: #0d0d0d;
  --link: #d4d4d4;
  --link-hover: #ffffff;
  --link-visited: #b0b0b0;
  --code-bg: #242424;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
  --radius: 8px;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f7f7f7;
  --surface: #ffffff;
  --surface-2: #ececec;
  --text: #141414;
  --muted: #5c5c5c;
  --accent: #1a1a1a;
  --accent-dim: #3d3d3d;
  --border: #d6d6d6;
  --emphasis: #000000;
  --inverse: #ffffff;
  --link: #2a2a2a;
  --link-hover: #000000;
  --link-visited: #4a4a4a;
  --code-bg: #ececec;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a:link { color: var(--link); }
a:visited { color: var(--link-visited); }
a:hover { color: var(--link-hover); }

.layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--surface);
  padding: 1.35rem 1rem 1rem;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.brand {
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  display: block;
  margin-bottom: 0.2rem;
  letter-spacing: -0.02em;
}

.tag {
  font-size: 0.75rem;
  color: var(--muted);
  margin: 0 0 1rem;
}

.sidebar nav a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  padding: 0.38rem 0;
  font-size: 0.92rem;
  transition: color 0.15s;
}

.sidebar nav a:hover { color: var(--link-hover); }
.sidebar nav a[aria-current="page"] {
  color: var(--emphasis);
  font-weight: 700;
}
.sidebar nav a.nav-external { color: var(--link); margin-top: 0.15rem; }

.sidebar hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0.85rem 0;
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 1.25rem;
}

.theme-toggle {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius);
  font-size: 0.82rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.theme-toggle:hover {
  border-color: var(--accent-dim);
}

main {
  padding: 2rem 2.5rem 3rem;
  max-width: 820px;
}

h1 {
  font-size: 1.65rem;
  margin-top: 0;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.05rem;
  margin-top: 2rem;
  margin-bottom: 0.65rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

h3 {
  font-size: 1rem;
  margin: 1.25rem 0 0.5rem;
  font-weight: 600;
}

.lead {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.doc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.doc-list li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  margin-bottom: 0.55rem;
  box-shadow: var(--shadow);
}

.doc-list a {
  font-weight: 600;
  text-decoration: none;
}

.doc-list a:hover { text-decoration: underline; }

.doc-list .desc {
  display: block;
  font-size: 0.88rem;
  color: var(--muted);
  margin-top: 0.2rem;
  font-weight: 400;
}

.card-grid {
  display: grid;
  gap: 0.75rem;
  margin: 0.75rem 0 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 0.35rem;
  font-size: 0.98rem;
}

.card p {
  margin: 0.25rem 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.path-hint {
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.78rem;
  color: var(--muted);
}

.btn {
  display: inline-block;
  background: var(--emphasis);
  color: var(--inverse) !important;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  margin-top: 0.5rem;
}

.btn:hover {
  opacity: 0.88;
  color: var(--inverse) !important;
}

.btn-secondary {
  background: transparent;
  color: var(--link) !important;
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent-dim);
  color: var(--link-hover) !important;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

th, td {
  border-bottom: 1px solid var(--border);
  padding: 0.55rem 0.75rem;
  text-align: left;
}

tr:last-child td { border-bottom: none; }

th {
  background: var(--surface-2);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
}

pre {
  background: var(--surface);
  padding: 1rem 1.1rem;
  overflow-x: auto;
  border-radius: var(--radius);
  font-size: 0.84rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

pre.license {
  white-space: pre-wrap;
  font-size: 0.75rem;
  max-height: 70vh;
  overflow-y: auto;
}

code {
  background: var(--code-bg);
  padding: 0.12em 0.38em;
  border-radius: 4px;
  font-size: 0.88em;
  font-family: ui-monospace, "Cascadia Code", monospace;
}

ol, ul { padding-left: 1.25rem; }
li { margin-bottom: 0.35rem; }

.note {
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  color: var(--muted);
  margin: 1rem 0;
}

@media (max-width: 720px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  main { padding: 1.5rem 1.25rem 2.5rem; }
}