.user-guide {
  --guide-primary: var(--accent);
  --guide-on-primary: var(--surface);
  --guide-text: var(--text);
  --guide-muted: var(--text-muted);
  --guide-border: var(--border);
  --guide-soft: var(--surface-soft);
  --guide-surface: var(--surface);
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 28px;
  max-width: 1180px;
  margin: 0 auto;
  color: var(--guide-text);
  font-family: inherit;
  line-height: 1.6;
}
.user-guide, .user-guide * { box-sizing: border-box; }
.user-guide button { font: inherit; cursor: pointer; }
.user-guide button:focus-visible { outline: 3px solid var(--accent-strong); outline-offset: 3px; }
.guide-menu {
  align-self: start;
  padding: 18px;
  border: 1px solid var(--guide-border);
  border-radius: 10px;
  background: var(--guide-surface);
}
.guide-menu h2 { margin: 0; font-size: 18px; }
.guide-menu-description { margin: 8px 0 14px; color: var(--guide-muted); font-size: 13px; }
.guide-menu h3 { margin: 20px 0 7px; color: var(--guide-muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.guide-menu ul { margin: 0; padding: 0; list-style: none; }
.guide-menu li + li { margin-top: 4px; }
.guide-menu button {
  width: 100%;
  padding: 9px 10px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--guide-text);
  text-align: left;
  font-size: 13px;
}
.guide-menu button:hover { background: var(--guide-soft); }
.guide-menu button[aria-current="true"] { background: var(--guide-primary); color: var(--guide-on-primary); }
.guide-content { min-width: 0; }
.guide-intro h1 { margin: 0 0 10px; font-size: 28px; line-height: 1.2; }
.guide-intro > p { margin: 0; color: var(--guide-muted); }
.guide-meta, .guide-toolbar, .guide-navigation { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.guide-meta { margin: 18px 0; }
.guide-meta span { padding: 4px 10px; border-radius: 20px; background: var(--guide-soft); color: var(--guide-muted); font-size: 12px; }
.guide-note { margin: 14px 0; padding: 14px; border: 1px solid var(--guide-border); border-radius: 9px; background: var(--guide-soft); }
.guide-note p { margin: 5px 0 0; }
.guide-toolbar { justify-content: flex-end; margin: 20px 0 14px; }
.guide-toolbar button, .guide-navigation button {
  padding: 8px 12px;
  border: 1px solid var(--guide-border);
  border-radius: 7px;
  background: var(--guide-surface);
  color: var(--guide-text);
}
.guide-step { margin-bottom: 12px; border: 1px solid var(--guide-border); border-radius: 10px; background: var(--guide-surface); }
.guide-step.is-open { border-color: var(--guide-primary); }
.guide-step h2 { margin: 0; font-size: 16px; }
.guide-step-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: inherit;
  text-align: left;
}
.guide-step-number {
  display: inline-flex;
  flex: 0 0 32px;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--guide-primary);
  color: var(--guide-on-primary);
}
.guide-chevron { margin-left: auto; font-size: 20px; line-height: 1; }
.guide-step-body { padding: 0 16px 16px; }
.guide-step-body[hidden] { display: none; }
.guide-actions { padding: 14px; border-radius: 8px; background: var(--guide-soft); }
.guide-actions ol { margin: 8px 0 0; padding-left: 22px; }
.guide-actions li + li { margin-top: 7px; }
.guide-navigation { justify-content: space-between; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--guide-border); }
.guide-navigation .guide-primary { border-color: var(--guide-primary); background: var(--guide-primary); color: var(--guide-on-primary); }
.guide-navigation button:disabled { opacity: .45; cursor: default; }
@media (max-width: 760px) {
  .user-guide { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .guide-intro h1 { font-size: 24px; }
}