/**
 * Help Page — API guide
 */

.help-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-5);
  align-items: start;
}

@media (max-width: 900px) {
  .help-layout { grid-template-columns: 1fr; }
  .help-toc { position: static !important; }
}

.help-toc {
  position: sticky;
  top: 1rem;
  background: var(--surface-glass, #f8fdfc);
  border: 1px solid var(--border-subtle, rgba(20, 184, 166, 0.15));
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-4, 1rem);
}

.help-toc h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted, #64748b);
  margin: 0 0 0.75rem;
}

.help-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.help-toc li { margin-bottom: 0.35rem; }

.help-toc a {
  color: var(--teal, #14b8a6);
  text-decoration: none;
  font-size: 0.9rem;
}

.help-toc a:hover { text-decoration: underline; }

.help-search-wrap {
  margin-bottom: var(--space-4, 1rem);
}

.help-search-wrap input {
  width: 100%;
  max-width: 420px;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border-subtle, #e2e8f0);
  border-radius: 999px;
  font-size: 0.95rem;
}

.live-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1rem 0 1.5rem;
}

.stat-pill {
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.12), rgba(34, 211, 238, 0.08));
  border: 1px solid rgba(20, 184, 166, 0.2);
  border-radius: 10px;
  padding: 0.5rem 1rem;
  min-width: 120px;
}

.stat-pill strong {
  display: block;
  font-size: 1.25rem;
  color: var(--text-strong, #0f2926);
}

.stat-pill span {
  font-size: 0.75rem;
  color: var(--text-muted, #64748b);
}

.help-section {
  background: var(--surface-glass, #fff);
  border-radius: var(--radius-lg, 12px);
  border: 1px solid var(--border-subtle, rgba(20, 184, 166, 0.12));
  padding: var(--space-6, 1.5rem);
  margin-bottom: var(--space-5, 1.25rem);
}

.help-section h2 {
  font-size: 1.35rem;
  margin: 0 0 0.75rem;
  color: var(--text-strong, #0f2926);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid rgba(20, 184, 166, 0.25);
}

.help-section h3 {
  font-size: 1.05rem;
  margin: 1.25rem 0 0.5rem;
  color: var(--text-strong, #0f2926);
}

.help-section p {
  color: var(--text-muted, #475569);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.help-list, .help-steps {
  padding-left: 1.25rem;
  margin: 0.5rem 0 1rem;
  color: var(--text-weak, #334155);
  line-height: 1.65;
}

.help-list li, .help-steps li { margin-bottom: 0.4rem; }

.help-note {
  font-size: 0.9rem;
  color: var(--text-muted, #64748b);
  border-left: 3px solid var(--teal, #14b8a6);
  padding: 0.75rem 1rem;
  background: rgba(20, 184, 166, 0.06);
  border-radius: 0 8px 8px 0;
  margin: 1rem 0;
}

.api-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin: 1rem 0;
}

.api-table th, .api-table td {
  border: 1px solid var(--border-subtle, #e2e8f0);
  padding: 0.5rem 0.75rem;
  text-align: left;
}

.api-table th {
  background: rgba(20, 184, 166, 0.08);
  font-weight: 600;
}

.api-table code { font-size: 0.82rem; }

code {
  background: rgba(15, 23, 42, 0.06);
  border-radius: 4px;
  padding: 0.1rem 0.35rem;
  font-size: 0.88em;
}

.code-wrap {
  position: relative;
  margin: 0.75rem 0 1rem;
}

.code-wrap .copy-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  border: 1px solid var(--border-subtle, #cbd5e1);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
}

.code-wrap .copy-btn:hover { background: #f1f5f9; }

.code-block {
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  overflow-x: auto;
  font-family: ui-monospace, 'Cascadia Code', monospace;
  font-size: 0.82rem;
  line-height: 1.55;
  margin: 0;
}

.code-block code {
  background: transparent;
  color: inherit;
  padding: 0;
}

.method-get { color: #22c55e; font-weight: 600; }
.method-post { color: #3b82f6; font-weight: 600; }