/* Docs layout */
.docs-layout {
  display: flex;
  min-height: 100vh;
  padding-top: 64px;
}

.docs-sidebar {
  width: 260px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  background: rgba(17,17,27,0.95);
  position: fixed;
  top: 64px;
  bottom: 0;
  overflow-y: auto;
  z-index: 50;
}

.sidebar-inner {
  padding: 32px 24px;
}

.sidebar-inner h4 {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 700;
}

.sidebar-inner ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-inner > ul > li {
  margin-bottom: 4px;
}

.sidebar-inner ul ul {
  margin-left: 16px;
  margin-top: 4px;
  margin-bottom: 8px;
}

.sidebar-inner a {
  display: block;
  padding: 6px 8px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.85rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}

.sidebar-inner a:hover {
  color: var(--text-bright);
  background: rgba(203,166,247,0.06);
}

.sidebar-inner ul ul a {
  font-size: 0.8rem;
  padding: 4px 8px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--overlay0);
}

.sidebar-inner ul ul a:hover {
  color: var(--accent);
}

/* Main content */
.docs-main {
  flex: 1;
  margin-left: 260px;
  max-width: 860px;
  padding: 48px 48px 120px;
}

.docs-hero {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.docs-hero h1 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-bright);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.docs-hero-desc {
  color: var(--text-dim);
  font-size: 1.05rem;
  max-width: 600px;
}

/* Sections */
.docs-main section {
  padding: 48px 0 24px;
  border-bottom: 1px solid var(--border);
}

.docs-main section:last-of-type {
  border-bottom: none;
}

.docs-main h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-bright);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.docs-main h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-top: 32px;
  margin-bottom: 12px;
}

.docs-main h3 code {
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  font-size: 1.1rem;
}

.docs-main p {
  color: var(--text-dim);
  margin-bottom: 16px;
  line-height: 1.7;
}

.docs-main p code, .docs-main li code, .docs-main td code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85em;
  background: rgba(203,166,247,0.08);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent);
}

.docs-main a {
  color: var(--accent);
  text-decoration: none;
}

.docs-main a:hover {
  text-decoration: underline;
}

/* Steps */
.steps-compact {
  margin: 24px 0;
}

.step-compact {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(49,50,68,0.5);
}

.step-compact:last-child {
  border-bottom: none;
}

.step-num-sm {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(203,166,247,0.1);
  color: var(--accent);
  border-radius: 8px;
  font-weight: 800;
  font-size: 0.85rem;
  margin-top: 2px;
}

.step-compact h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 4px;
}

.step-compact p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* Callouts */
.docs-callout {
  background: rgba(203,166,247,0.06);
  border: 1px solid rgba(203,166,247,0.15);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 20px 0;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.docs-callout strong {
  color: var(--accent);
}

.docs-callout-warn {
  background: rgba(250,179,135,0.06);
  border-color: rgba(250,179,135,0.2);
}

.docs-callout-warn strong {
  color: var(--peach);
}

/* Lists */
.docs-list {
  padding-left: 20px;
  margin: 12px 0 20px;
}

.docs-list li {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-bottom: 8px;
  line-height: 1.6;
}

.docs-list li strong {
  color: var(--text);
}

/* Parameter tables */
.param-table {
  margin: 16px 0 24px;
  overflow-x: auto;
}

.param-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.param-table th {
  text-align: left;
  padding: 10px 16px;
  background: var(--bg-card);
  color: var(--text);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.param-table td {
  padding: 10px 16px;
  border-bottom: 1px solid rgba(49,50,68,0.5);
  color: var(--text-dim);
}

.param-table tr:last-child td {
  border-bottom: none;
}

/* Tool sections */
.tool-section {
  margin: 32px 0;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.tool-section h3 {
  margin-top: 0;
}

.tool-section p:last-child {
  margin-bottom: 0;
}

/* Signal colors */
.signal-bull { color: var(--green); font-weight: 600; }
.signal-bear { color: var(--red); font-weight: 600; }
.signal-neut { color: var(--text-dim); }

/* Truth table toggle */
.truth-table-toggle {
  margin-top: 16px;
}

.truth-table-toggle summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 0;
}

.truth-table-toggle summary:hover {
  text-decoration: underline;
}

/* Endpoints on docs page */
.endpoints-compact {
  margin: 16px 0 24px;
}

.endpoints-compact .endpoint {
  margin-bottom: 8px;
}

/* Code blocks in docs */
.docs-main .code-block {
  margin: 16px 0 24px;
}

/* Nav active state */
.nav-active {
  color: var(--accent) !important;
}

/* Docs footer */
.docs-footer {
  margin-top: 48px;
  padding: 24px;
  background: rgba(203,166,247,0.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-align: center;
}

.docs-footer p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .docs-sidebar {
    display: none;
  }
  .docs-main {
    margin-left: 0;
    padding: 32px 24px 80px;
  }
}