/* =========================================================
   Endpointwise — docs.css  (prefix: epw)
   Documentation layout: sidebar + content area
   ========================================================= */

/* ---- Docs layout wrapper ---- */
.epw-docs-wrapper {
  display: flex;
  min-height: calc(100vh - 64px);
  background: var(--epw-bg-white);
}

/* ---- Sidebar ---- */
.epw-docs-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--epw-bg-light);
  border-right: 1px solid var(--epw-border-light);
  padding: 32px 0;
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
}

.epw-docs-sidebar__section {
  margin-bottom: 8px;
}

.epw-docs-sidebar__heading {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--epw-fg-light-secondary);
  padding: 4px 24px 8px;
}

.epw-docs-sidebar__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 24px;
  font-size: 0.875rem;
  color: var(--epw-fg-light-secondary);
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
  border-left: 2px solid transparent;
}

.epw-docs-sidebar__link:hover {
  color: var(--epw-fg-light-primary);
  background: rgba(0,0,0,0.04);
}

.epw-docs-sidebar__link.is-active,
.epw-docs-sidebar__link--active {
  color: var(--epw-accent-light);
  border-left-color: var(--epw-accent-light);
  background: rgba(4,120,87,0.06);
  font-weight: 500;
}

.epw-docs-sidebar__link i {
  font-size: 0.75rem;
  width: 14px;
  color: var(--epw-fg-light-secondary);
}

.epw-docs-sidebar__link.is-active i,
.epw-docs-sidebar__link--active i { color: var(--epw-accent-light); }

/* ---- Content area ---- */
.epw-docs-content {
  flex: 1;
  min-width: 0;
  padding: 48px 64px;
  max-width: 900px;
}

body.epw-page--light-top .epw-docs-content h1,
body.epw-page--light-top .epw-docs-content h2,
body.epw-page--light-top .epw-docs-content h3 { color: var(--epw-fg-light-primary); }

body.epw-page--light-top .epw-docs-content p,
body.epw-page--light-top .epw-docs-content li { color: var(--epw-fg-light-secondary); }

.epw-docs-content h1 {
  font-size: 2rem;
  color: var(--epw-fg-light-primary);
  margin-bottom: 8px;
  line-height: 1.2;
}

.epw-docs-content .epw-docs-tagline {
  font-size: 1.0625rem;
  color: var(--epw-fg-light-secondary);
  margin-bottom: 40px;
  line-height: 1.6;
}

.epw-docs-content h2 {
  font-size: 1.375rem;
  color: var(--epw-fg-light-primary);
  margin: 40px 0 12px;
  padding-top: 20px;
  border-top: 1px solid var(--epw-border-light);
}

.epw-docs-content h2:first-child,
.epw-docs-content h2:first-of-type {
  border-top: none;
  padding-top: 0;
}

.epw-docs-content h3 {
  font-size: 1.0625rem;
  color: var(--epw-fg-light-primary);
  margin: 28px 0 8px;
}

.epw-docs-content p {
  font-size: 0.9375rem;
  color: var(--epw-fg-light-secondary);
  line-height: 1.75;
  margin-bottom: 16px;
  max-width: 680px;
}

.epw-docs-content ul,
.epw-docs-content ol {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 16px;
  max-width: 680px;
}

.epw-docs-content ol { list-style: decimal; }

.epw-docs-content li {
  font-size: 0.9375rem;
  color: var(--epw-fg-light-secondary);
  line-height: 1.7;
  margin-bottom: 6px;
}

.epw-docs-content a {
  color: var(--epw-accent-light);
  text-decoration: underline;
}

.epw-docs-content a:hover { opacity: 0.8; }

.epw-docs-content code {
  font-family: var(--epw-font-mono);
  font-size: 0.875em;
  background: var(--epw-bg-light);
  color: var(--epw-fg-light-primary);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--epw-border-light);
}

.epw-docs-content pre {
  background: var(--epw-code-bg);
  border: 1px solid var(--epw-border-dark);
  border-radius: var(--epw-radius);
  padding: 20px;
  overflow-x: auto;
  margin-bottom: 24px;
  line-height: 1.5;
}

.epw-docs-content pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--epw-code-fg);
  font-size: 0.875rem;
}

/* Callout boxes */
.epw-callout {
  border-left: 3px solid;
  padding: 16px 20px;
  border-radius: 0 var(--epw-radius) var(--epw-radius) 0;
  margin-bottom: 24px;
  max-width: 680px;
}

.epw-callout--info {
  border-color: #60A5FA;
  background: rgba(96,165,250,0.08);
}

.epw-callout--warning {
  border-color: #FBBF24;
  background: rgba(251,191,36,0.08);
}

.epw-callout--tip {
  border-color: var(--epw-accent-light);
  background: rgba(4,120,87,0.06);
}

.epw-callout p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: var(--epw-fg-light-secondary);
}

.epw-callout--info p { color: var(--epw-fg-light-primary); }

/* Param table */
.epw-param-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 0.875rem;
  max-width: 680px;
}

.epw-param-table th {
  background: var(--epw-bg-light);
  color: var(--epw-fg-light-primary);
  font-weight: 600;
  text-align: left;
  padding: 10px 14px;
  border: 1px solid var(--epw-border-light);
}

.epw-param-table td {
  padding: 10px 14px;
  border: 1px solid var(--epw-border-light);
  color: var(--epw-fg-light-secondary);
  vertical-align: top;
}

.epw-param-table td code {
  font-size: 0.8125rem;
}

.epw-param-required {
  font-size: 0.6875rem;
  font-weight: 700;
  color: #EF4444;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.epw-param-optional {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--epw-fg-light-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Endpoint block */
.epw-endpoint-block {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--epw-code-bg);
  border: 1px solid var(--epw-border-dark);
  border-radius: var(--epw-radius);
  padding: 14px 20px;
  margin-bottom: 20px;
  font-family: var(--epw-font-mono);
  font-size: 0.9375rem;
  max-width: 680px;
}

.epw-endpoint-path { color: var(--epw-code-fg); }

/* Docs hub cards */
.epw-docs-hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 32px;
  max-width: 680px;
}

.epw-docs-hub-card {
  border: 1px solid var(--epw-border-light);
  border-radius: var(--epw-radius-lg);
  padding: 20px 24px;
  text-decoration: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.epw-docs-hub-card:hover {
  border-color: var(--epw-accent-light);
  box-shadow: 0 2px 12px rgba(4,120,87,0.08);
}

.epw-docs-hub-card__icon {
  width: 36px;
  height: 36px;
  background: rgba(4,120,87,0.08);
  border-radius: var(--epw-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--epw-accent-light);
  font-size: 1rem;
}

.epw-docs-hub-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--epw-fg-light-primary);
}

.epw-docs-hub-card__desc {
  font-size: 0.8125rem;
  color: var(--epw-fg-light-secondary);
  line-height: 1.5;
}

/* Steps */
.epw-docs-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 24px;
  max-width: 680px;
}

.epw-docs-step {
  display: flex;
  gap: 20px;
  position: relative;
  padding-bottom: 28px;
}

.epw-docs-step:last-child { padding-bottom: 0; }

.epw-docs-step__num-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.epw-docs-step__num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--epw-accent-light);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 700;
  z-index: 1;
}

.epw-docs-step__line {
  flex: 1;
  width: 2px;
  background: var(--epw-border-light);
  margin-top: 4px;
}

.epw-docs-step:last-child .epw-docs-step__line { display: none; }

.epw-docs-step__body { padding-top: 4px; }

.epw-docs-step__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--epw-fg-light-primary);
  margin-bottom: 4px;
}

.epw-docs-step__desc {
  font-size: 0.875rem;
  color: var(--epw-fg-light-secondary);
  line-height: 1.6;
}

/* Mobile docs */
@media (max-width: 768px) {
  .epw-docs-wrapper { flex-direction: column; }
  .epw-docs-sidebar { width: 100%; height: auto; position: static; display: none; }
  .epw-docs-sidebar.is-open { display: block; }
  .epw-docs-content { padding: 32px 24px; }
  .epw-docs-hub-grid { grid-template-columns: 1fr; }
}