/* ------------------------------------------------------------------ */
/* Help tab — accordion & documentation styles                        */
/* ------------------------------------------------------------------ */

.help-section {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
}

.help-section > summary {
  padding: 14px 18px;
  font-size: 14px;
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  user-select: none;
}

.help-section > summary::-webkit-details-marker { display: none; }

.help-section > summary::after {
  content: '›';
  margin-left: auto;
  font-size: 18px;
  color: var(--muted);
  transform: rotate(90deg);
  transition: transform .2s;
}

.help-section[open] > summary::after {
  transform: rotate(270deg);
}

.help-body {
  padding: 4px 18px 18px;
  font-size: 13px;
  color: var(--subtext);
  border-top: 1px solid var(--card-border);
}

.help-body p { margin: 10px 0 0; line-height: 1.6; }

.help-body h4 { 
  font-size: 12px; 
  font-weight: 600; 
  color: var(--text); 
  text-transform: uppercase; 
  letter-spacing: .05em; 
  margin: 16px 0 6px; 
}

.help-body ul, .help-body ol { padding-left: 20px; margin: 8px 0; }
.help-body li { margin: 5px 0; line-height: 1.5; }

.help-body code { 
  background: var(--bg); 
  padding: 1px 5px; 
  border-radius: 4px; 
  font-size: 12px; 
  color: var(--accent); 
}