/* ── Docs Layout ── */
.docs-layout {
  display: flex;
  min-height: calc(100vh - var(--nav-h) - var(--banner-h));
}

/* ── Sidebar ── */
.sidebar {
  position: sticky;
  top: calc(var(--nav-h) + var(--banner-h));
  width: 260px;
  min-width: 260px;
  height: calc(100vh - var(--nav-h) - var(--banner-h));
  overflow-y: auto;
  padding: 24px 16px;
  border-right: 1px solid var(--border);
  background: var(--bg);
}

.sidebar-section { margin-bottom: 20px; }
.sidebar-section-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 8px;
  padding-left: 8px;
}

.sidebar-link {
  display: block;
  padding: 4px 8px;
  margin: 1px 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  border-radius: 4px;
  text-decoration: none;
  transition: background .1s, color .1s;
}
.sidebar-link:hover { background: var(--bg-alt); color: var(--text); text-decoration: none; }
.sidebar-link.active { background: #eef2ff; color: var(--accent); font-weight: 500; }
.sidebar-link.indent { padding-left: 20px; font-size: 0.78rem; }

/* ── Main Content ── */
.docs-content {
  flex: 1;
  max-width: 820px;
  margin: 0 auto;
  padding: 40px 48px 80px;
}

.docs-content h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.docs-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 48px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.docs-content h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 12px;
}

.docs-content h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 8px;
}

.docs-content p { margin-bottom: 12px; }
.docs-content p + p { margin-top: 0; }

.docs-content .subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

/* ── Inline code ── */
.docs-content :not(pre) > code {
  background: var(--bg-alt);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.82em;
  color: #c026d3;
}

/* ── Code blocks ── */
.code-block {
  position: relative;
  margin: 16px 0;
}

.code-block pre {
  background: var(--code-bg);
  color: var(--code-text);
  padding: 16px 20px;
  border-radius: var(--radius);
  overflow-x: auto;
  font-size: 0.82rem;
  line-height: 1.7;
}

.code-block .copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(255,255,255,.1);
  color: #a6adc8;
  border: none;
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 0.7rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity .15s;
}
.code-block:hover .copy-btn { opacity: 1; }
.code-block .copy-btn:hover { background: rgba(255,255,255,.2); }
.code-block .copy-btn.copied { color: #a6e3a1; }

/* ── Tables ── */
.docs-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.85rem;
}

.docs-content th {
  text-align: left;
  padding: 10px 12px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.8rem;
}

.docs-content td {
  padding: 8px 12px;
  border: 1px solid var(--border);
  vertical-align: top;
}

.docs-content td code {
  background: var(--bg-alt);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.8em;
  color: #c026d3;
}

/* ── Misc ── */
hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 32px 0;
}

.method-sig {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  color: var(--accent);
}

.returns-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.returns-label code { color: #c026d3; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .sidebar {
    display: none;
    position: fixed;
    top: calc(var(--nav-h) + var(--banner-h));
    left: 0;
    z-index: 999;
    width: 280px;
    height: calc(100vh - var(--nav-h) - var(--banner-h));
    box-shadow: 4px 0 16px rgba(0,0,0,.1);
  }
  .sidebar.open { display: block; }
  .docs-content { padding: 24px 20px 60px; }
}