/* Help guide. Builds on landing.css (nav, footer, .wrap) and the tokens in app.css. */
.help { padding: 48px 0 72px; scroll-margin-top: 80px; }
.help-head { margin-bottom: 32px; }
.help h1 { font-size: 44px; margin-bottom: 12px; }
.help-lead { font-size: 17px; line-height: 1.6; color: var(--text-dim); max-width: 640px; }

.help-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 48px; align-items: start; }

.help-toc { position: sticky; top: 88px; font-size: 14px; }
.toc-title { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 10px; }
.help-toc ol { list-style: none; }
.help-toc li { margin: 2px 0; }
.help-toc ol ol { margin: 2px 0 6px 12px; font-size: 13px; }
.help-toc a { display: block; padding: 4px 10px; border-radius: 8px; color: var(--text-dim); text-decoration: none; }
.help-toc a:hover { background: var(--accent-tint); color: var(--accent-ink); }

.help-body { max-width: 760px; min-width: 0; }
.help-section { background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 32px; margin-bottom: 20px; box-shadow: var(--shadow-sm); scroll-margin-top: 80px; }
.help h2 { text-align: left; font-size: 30px; margin-bottom: 14px; }
.help h3 { font-size: 17px; font-weight: 600; color: var(--text); margin: 24px 0 8px; scroll-margin-top: 80px; }
.help p, .help li, .help dd { font-size: 15px; line-height: 1.65; color: var(--text-dim); }
.help p { margin-bottom: 12px; }
.help strong { color: var(--text); font-weight: 600; }
.help ul, .help .steps-list { margin: 0 0 12px 22px; }
.help li { margin-bottom: 6px; }
.help .steps-list li::marker { color: var(--accent-strong); font-weight: 600; }

.callout { background: var(--accent-tint); border: 1px solid var(--accent-line); border-radius: 12px;
  padding: 14px 18px; margin: 16px 0; }
.callout p { margin: 0; color: var(--text); }

.trouble dt { font-weight: 600; color: var(--text); font-size: 15px; margin-top: 12px; }
.trouble dd { margin: 4px 0 0; }

.table-scroll { overflow-x: auto; margin: 8px 0 16px; border: 1px solid var(--border); border-radius: 12px; }
.help table { width: 100%; border-collapse: collapse; font-size: 14px; }
.help th { text-align: left; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-dim); background: var(--bg-alt); padding: 10px 14px; }
.help td { padding: 10px 14px; border-top: 1px solid var(--border); color: var(--text-dim); vertical-align: top; line-height: 1.5; }
.help td:first-child { color: var(--text); white-space: nowrap; }
.help .statuses td:first-child { white-space: normal; min-width: 150px; }
.muted-inline { color: var(--text-muted); font-size: 13px; white-space: normal; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 8px; vertical-align: 1px; }
.tier-tag { display: inline-block; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 4px; text-transform: uppercase; }
.badge-vip { background: var(--gold-bg); color: var(--gold-ink); }
.badge-high { background: var(--blue-bg); color: var(--blue-ink); }
.badge-medium { background: var(--yellow-bg); color: var(--yellow-ink); }
.badge-low { background: var(--orange-bg); color: var(--orange-ink); }
.badge-new { background: var(--red-bg); color: var(--red-ink); }
.badge-manual { background: var(--gray-bg); color: var(--gray-ink); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.help details { border-top: 1px solid var(--border); padding: 14px 0; }
.help details:last-of-type { border-bottom: 1px solid var(--border); }
.help summary { cursor: pointer; font-weight: 600; color: var(--text); font-size: 15px; line-height: 1.5; }
.help summary:hover { color: var(--accent-strong); }
.help details p { margin: 8px 0 0; }

.help-back { text-align: center; font-size: 14px; }

@media (max-width: 900px) {
  .help-layout { grid-template-columns: 1fr; gap: 24px; }
  .help-toc { position: static; background: var(--surface); border: 1px solid var(--border);
    border-radius: 16px; padding: 18px 16px; }
}
@media (max-width: 560px) {
  .help { padding-top: 32px; }
  .help h1 { font-size: 32px; }
  .help h2 { font-size: 24px; }
  .help-section { padding: 22px 18px; }
  .two-col { grid-template-columns: 1fr; gap: 0; }
  .help td, .help th { padding: 8px 10px; }
  .help td:first-child { white-space: normal; }
}