/* Centro de ayuda — mismo lenguaje que site.css (oscuro + acento lima) */
.help-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 40px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 5% 80px;
  align-items: start;
}
.help-side {
  position: sticky;
  top: 20px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  padding-right: 6px;
}
.help-search { position: relative; margin-bottom: 18px; }
.help-search input {
  width: 100%;
  padding: 11px 14px;
  font: inherit;
  font-size: 14px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 10px;
  outline: none;
  appearance: none;
}
.help-search input:focus { border-color: var(--accent); }
.help-search input::-webkit-search-cancel-button { -webkit-appearance: none; }
.help-results {
  position: absolute; z-index: 20; top: calc(100% + 6px); left: 0; right: 0;
  background: var(--surface-2);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 10px;
  max-height: 320px; overflow-y: auto;
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
}
.help-results.hidden { display: none; }
.help-results a {
  display: block; padding: 10px 14px; text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.help-results a:last-child { border-bottom: none; }
.help-results a:hover { background: rgba(218,250,156,.07); }
.help-results a b { display: block; color: var(--ink); font-size: 13.5px; }
.help-results a span {
  display: block; color: var(--muted); font-size: 12px;
  margin-top: 3px; line-height: 1.4;
}
.help-results .none { padding: 14px; color: var(--muted); font-size: 13px; }

.help-home {
  display: flex; gap: 8px; align-items: center;
  padding: 9px 12px; border-radius: 8px;
  color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 600;
}
.help-home.on, .help-home:hover { background: rgba(218,250,156,.1); }
.help-cat { margin-top: 14px; }
.help-cat-title {
  font-size: 12px; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; color: var(--muted);
  padding: 6px 12px;
}
.help-item {
  display: block; padding: 7px 12px 7px 26px;
  color: var(--muted); text-decoration: none;
  font-size: 13.5px; line-height: 1.35;
  border-left: 2px solid transparent;
}
.help-item:hover { color: var(--ink); }
.help-item.on {
  color: var(--accent); border-left-color: var(--accent);
  background: rgba(218,250,156,.06);
}
.help-item small { opacity: .55; font-size: 10px; }

.help-main { min-width: 0; }
.help-crumbs {
  font-size: 13px; color: var(--muted); margin-bottom: 18px;
}
.help-crumbs a { color: var(--muted); text-decoration: none; }
.help-crumbs a:hover { color: var(--accent); }
.help-crumbs span { margin: 0 6px; opacity: .5; }
.help-crumbs b { color: var(--ink); font-weight: 600; }

.help-article { max-width: 780px; }
.help-article h1 { font-size: var(--step-head); line-height: 1.1; margin: 0 0 18px; }
.help-article h2 { font-size: 1.5rem; margin: 38px 0 12px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.08); }
.help-article h3 { font-size: 1.15rem; margin: 26px 0 10px; }
.help-article h4 { font-size: 1rem; margin: 20px 0 8px; color: var(--accent); }
.help-article p { color: var(--muted); line-height: 1.75; margin: 0 0 14px; }
.help-article strong { color: var(--ink); }
.help-article ul, .help-article ol { margin: 0 0 16px; padding-left: 24px; }
.help-article li { color: var(--muted); line-height: 1.7; margin-bottom: 5px; }
.help-article code {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: .85em;
  background: rgba(218,250,156,.12);
  color: var(--accent);
  padding: 2px 6px; border-radius: 5px;
}
.help-article pre {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px; padding: 16px;
  overflow-x: auto; margin: 0 0 16px;
}
.help-article pre code { background: none; padding: 0; color: #d8d8d8; font-size: 13px; }
.help-article blockquote {
  border-left: 3px solid var(--accent);
  background: rgba(218,250,156,.06);
  margin: 0 0 16px; padding: 12px 18px;
  border-radius: 0 10px 10px 0;
  color: var(--muted); font-size: .95em;
}
.help-article a { color: var(--accent); text-decoration: none; border-bottom: 1px solid transparent; }
.help-article a:hover { border-bottom-color: var(--accent); }
.help-article hr { border: none; border-top: 1px solid rgba(255,255,255,.1); margin: 30px 0; }
.help-table {
  width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: .92em;
}
.help-table th, .help-table td {
  text-align: left; padding: 9px 12px;
  border-bottom: 1px solid rgba(255,255,255,.09);
  color: var(--muted);
}
.help-table th { color: var(--ink); font-weight: 600; background: rgba(255,255,255,.03); }
.help-article input[type=checkbox] { accent-color: var(--accent); }

.help-intro h1 { font-size: var(--step-head); margin: 0 0 12px; }
.help-lead { color: var(--muted); font-size: var(--step-lead); line-height: 1.5; max-width: 700px; margin-bottom: 36px; }
.help-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}
.help-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 14px; padding: 20px 22px;
}
.help-card h3 { margin: 0 0 12px; font-size: 1rem; }
.help-card ul { margin: 0; padding: 0; list-style: none; }
.help-card li { margin-bottom: 7px; }
.help-card a { color: var(--muted); text-decoration: none; font-size: 14px; }
.help-card a:hover { color: var(--accent); }

.help-pn {
  display: flex; justify-content: space-between; gap: 14px;
  margin-top: 48px; padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.help-pn .btn-ghost {
  display: inline-block; padding: 10px 18px; border-radius: 10px;
  font-size: 14px; text-decoration: none;
}

@media (max-width: 900px) {
  .help-layout { grid-template-columns: 1fr; gap: 20px; }
  .help-side { position: static; max-height: none; }
}