.subnav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px 14px;
  display: flex;
  gap: 8px;
}
.subnav a {
  text-decoration: none;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.85rem;
}
.subnav a.active {
  background: var(--accent);
  color: var(--accent-contrast);
  border-color: var(--accent);
}

.intro-lead {
  font-size: 1.02rem;
}
.intro-tip {
  margin: 12px 0 0 !important;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 0.92rem;
  color: var(--text-muted);
}

.kb-filter-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

#mod-filter {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  font-size: 0.9rem;
}

.bound-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.88rem;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}
.bound-toggle input { cursor: pointer; }

.kb-group {
  margin-bottom: 22px;
}

.kb-group-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 2px 8px;
  padding-top: 6px;
}
.kb-group-header h2 {
  font-size: 1rem;
  margin: 0;
}
.kb-group-count {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.kb-table {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.kb-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}
.kb-row:last-child { border-bottom: none; }

.kb-row.is-unbound { opacity: 0.7; }

.kb-label {
  font-size: 0.92rem;
}

kbd.kb-key {
  display: inline-block;
  min-width: 34px;
  text-align: center;
  padding: 4px 10px;
  border-radius: 8px;
  background: var(--chip-bg);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.82rem;
  white-space: nowrap;
  flex-shrink: 0;
}
kbd.kb-key.unbound {
  background: transparent;
  color: var(--text-muted);
  border-style: dashed;
  font-family: inherit;
  font-style: italic;
}