/* ============================================
   API Documentation Styles
   ============================================

   Stripe-style layout:
   [Sidebar 280px] [Description | Code panel]

   Uses --td-* tokens from enhancements.css.
   ============================================ */

/* --- Page shell --- */
.td-docs {
  background: var(--td-surface-1);
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- Sidebar --- */
.td-docs-sidebar {
  background: var(--td-surface-2);
  padding: var(--td-space-5) 0;
}

.td-docs-sidebar::-webkit-scrollbar { width: 3px; }
.td-docs-sidebar::-webkit-scrollbar-thumb {
  background: var(--td-border-default);
  border-radius: 3px;
}

.td-docs-sidebar-logo {
  display: block;
  padding: var(--td-space-3) var(--td-space-5);
  margin-bottom: var(--td-space-4);
}

.td-docs-sidebar-logo img {
  height: 28px;
  width: auto;
}

.td-docs-sidebar-section {
  padding: 0 var(--td-space-4);
  margin-bottom: var(--td-space-3);
}

.td-docs-sidebar-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--td-text-muted);
  padding: var(--td-space-2) var(--td-space-3);
  margin-bottom: var(--td-space-1);
}

.td-docs-nav-link {
  display: flex;
  align-items: center;
  gap: var(--td-space-2);
  padding: 6px var(--td-space-3);
  margin-bottom: 1px;
  font-size: 0.8125rem;
  font-weight: 450;
  color: var(--td-text-secondary);
  text-decoration: none;
  border-radius: var(--td-radius-sm);
  transition:
    color var(--td-duration-fast),
    background-color var(--td-duration-fast);
  line-height: 1.4;
}

.td-docs-nav-link:hover {
  color: var(--td-text-primary);
  background: var(--td-surface-3);
}

.td-docs-nav-link.active {
  color: var(--td-accent);
  background: var(--td-accent-subtle);
  font-weight: 500;
}

.td-docs-nav-method {
  font-family: var(--td-font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  flex-shrink: 0;
  width: 32px;
  text-align: center;
}

.td-docs-nav-method.get { color: #3fb950; }
.td-docs-nav-method.post { color: var(--td-accent); }

.td-docs-sidebar-cta {
  margin-top: auto;
  padding-top: var(--td-space-4);
  border-top: 1px solid var(--td-border-subtle);
}

.td-docs-sidebar-key-btn {
  display: flex;
  width: 100%;
  padding: 0.625rem 1rem;
  font-size: 0.8125rem;
}

/* --- Content area --- */
.td-docs-content {
  min-width: 0;
}

/* --- Hero --- */
.td-docs-hero {
  position: relative;
  padding: var(--td-space-8) var(--td-space-7);
  border-bottom: 1px solid var(--td-border-subtle);
  overflow: hidden;
}

.td-docs-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 60% 30%, rgba(108, 166, 234, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(108, 166, 234, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.td-docs-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(108, 166, 234, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108, 166, 234, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 10%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 10%, transparent 70%);
  pointer-events: none;
}

.td-docs-hero-content {
  position: relative;
  z-index: 1;
}

.td-docs-hero-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--td-text-primary);
  margin-bottom: var(--td-space-3);
}

.td-docs-hero-title span {
  color: var(--td-accent);
}

.td-docs-hero-desc {
  font-size: 1.0625rem;
  color: var(--td-text-secondary);
  line-height: 1.6;
  max-width: 560px;
  margin-bottom: var(--td-space-5);
}

.td-docs-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--td-space-4);
  align-items: center;
}

.td-docs-hero-stat {
  display: flex;
  align-items: center;
  gap: var(--td-space-2);
  font-size: 0.8125rem;
  color: var(--td-text-muted);
  font-family: var(--td-font-mono);
}

.td-docs-hero-stat .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #3fb950;
}

.td-docs-hero-links {
  display: flex;
  gap: var(--td-space-3);
  margin-top: var(--td-space-4);
}

.td-docs-hero-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8125rem;
  font-family: var(--td-font-mono);
  color: var(--td-accent);
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--td-border-subtle);
  border-radius: 6px;
  transition: border-color 0.15s, background 0.15s;
}

.td-docs-hero-link:hover {
  border-color: var(--td-accent);
  background: rgba(108, 166, 234, 0.06);
  color: var(--td-accent);
}

/* ============================================
   Endpoint sections — two-pane split
   ============================================ */

.td-endpoint {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--td-border-subtle);
  scroll-margin-top: var(--td-space-5);
}

.td-endpoint-content {
  padding: var(--td-space-7);
  min-width: 0;
  overflow-x: hidden;
}

.td-endpoint-code {
  background: var(--td-surface-2);
  border-left: 1px solid var(--td-border-subtle);
  padding: var(--td-space-7) var(--td-space-5);
  min-width: 0;
}

.td-code-sticky {
  position: sticky;
  top: var(--td-space-5);
}

.td-code-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--td-text-muted);
  margin-bottom: var(--td-space-3);
}

.td-code-label + .td-code-label {
  margin-top: var(--td-space-5);
}

/* Right pane code blocks */
.td-endpoint-code pre {
  background: rgba(0, 0, 0, 0.25);
  border: none;
  border-radius: var(--td-radius-md);
  padding: var(--td-space-4);
  margin-bottom: var(--td-space-4);
  font-size: 0.8125rem;
}

.td-endpoint-code pre:last-child {
  margin-bottom: 0;
}

/* --- Endpoint header --- */
.td-endpoint-header {
  display: flex;
  align-items: baseline;
  gap: var(--td-space-3);
  margin-bottom: var(--td-space-4);
  flex-wrap: wrap;
}

.td-method-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--td-font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.25em 0.625em;
  border-radius: var(--td-radius-sm);
  line-height: 1;
  flex-shrink: 0;
}

.td-method-badge.get {
  color: #3fb950;
  background: rgba(63, 185, 80, 0.12);
  border: 1px solid rgba(63, 185, 80, 0.20);
}

.td-method-badge.post {
  color: var(--td-accent);
  background: var(--td-accent-subtle);
  border: 1px solid rgba(108, 166, 234, 0.20);
}

.td-endpoint-path {
  font-family: var(--td-font-mono);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--td-text-primary);
  letter-spacing: -0.01em;
  word-break: break-all;
}

.td-endpoint-desc {
  font-size: 0.9375rem;
  color: var(--td-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--td-space-5);
}

/* --- Section headings --- */
.td-docs-section-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--td-text-primary);
  margin-bottom: var(--td-space-3);
  padding-bottom: var(--td-space-2);
  border-bottom: 1px solid var(--td-border-subtle);
  letter-spacing: -0.005em;
}

.td-docs-subsection-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--td-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--td-space-5);
  margin-bottom: var(--td-space-3);
}

/* --- Code blocks — force wrapping over PrismJS --- */
.td-docs pre,
.td-docs pre[class*="language-"],
.td-docs pre.line-numbers,
.td-docs pre code,
.td-docs pre[class*="language-"] code {
  white-space: pre-wrap !important;
  overflow-wrap: break-word !important;
  word-break: break-word !important;
  overflow-x: hidden !important;
}

.td-docs pre[class*="language-"],
.td-docs pre.line-numbers {
  background: var(--td-surface-2);
  border: 1px solid var(--td-border-subtle);
  border-radius: var(--td-radius-md);
  margin-bottom: var(--td-space-5);
  font-size: 0.8125rem;
}

.td-docs pre[class*="language-"]:hover,
.td-docs pre.line-numbers:hover {
  border-color: var(--td-border-default);
}

/* Right pane code — no border, blends with bg */
.td-endpoint-code pre,
.td-endpoint-code pre[class*="language-"] {
  background: rgba(0, 0, 0, 0.25);
  border: none;
}

.td-endpoint-code pre:hover,
.td-endpoint-code pre[class*="language-"]:hover {
  border: none;
}

/* --- Tables --- */
.td-docs .table {
  font-size: 0.8125rem;
  margin-bottom: var(--td-space-5);
  --bs-table-bg: transparent;
  --bs-table-striped-bg: transparent;
}

.td-docs .table thead th {
  background: var(--td-accent-subtle);
  border-bottom: 1px solid var(--td-border-default);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--td-text-muted);
  font-weight: 600;
  padding: var(--td-space-3) var(--td-space-4);
}

.td-docs .table td {
  padding: var(--td-space-3) var(--td-space-4);
  border-bottom-color: var(--td-border-subtle);
  vertical-align: top;
  color: var(--td-text-secondary);
}

.td-docs .table td:first-child {
  font-family: var(--td-font-mono);
  font-weight: 500;
  color: var(--td-text-primary);
  font-size: 0.8125rem;
}

.td-docs .table td:nth-child(2) {
  font-family: var(--td-font-mono);
  color: var(--td-text-muted);
  font-size: 0.75rem;
}

/* --- Note/callout boxes --- */
.td-docs-note {
  display: flex;
  align-items: center;
  gap: var(--td-space-3);
  padding: var(--td-space-4);
  background: var(--td-accent-subtle);
  border: 1px solid rgba(108, 166, 234, 0.15);
  border-radius: var(--td-radius-md);
  margin-bottom: var(--td-space-5);
  font-size: 0.875rem;
  color: var(--td-text-secondary);
  line-height: 1.55;
}

.td-docs-note.warning {
  background: rgba(210, 153, 34, 0.08);
  border-color: rgba(210, 153, 34, 0.2);
}

.td-docs-note-icon {
  flex-shrink: 0;
  font-size: 1rem;
  line-height: 1.55;
}

/* --- Conditional fields list --- */
.td-docs-conditions {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--td-space-5);
}

.td-docs-conditions li {
  position: relative;
  padding: var(--td-space-2) 0 var(--td-space-2) 1.25rem;
  font-size: 0.875rem;
  color: var(--td-text-secondary);
  line-height: 1.55;
}

.td-docs-conditions li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--td-border-emphasis);
}

.td-docs-conditions li strong {
  color: var(--td-text-primary);
  font-weight: 600;
}

/* --- Base URL display --- */
.td-docs-base-url {
  display: inline-flex;
  align-items: center;
  gap: var(--td-space-2);
  font-family: var(--td-font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  padding: var(--td-space-2) var(--td-space-4);
  background: var(--td-surface-2);
  border: 1px solid var(--td-border-default);
  border-radius: var(--td-radius-md);
  color: var(--td-accent);
  margin-bottom: var(--td-space-5);
}

/* --- Inline code --- */
.td-docs code:not([class]) {
  font-family: var(--td-font-mono);
  font-size: 0.8125rem;
  color: var(--td-accent);
  background: var(--td-accent-subtle);
  padding: 0.125em 0.375em;
  border-radius: var(--td-radius-sm);
}

/* --- Links --- */
.td-docs a:not(.td-btn-primary):not(.td-docs-nav-link):not(.td-docs-sidebar-logo):not(.btn-scroll-top) {
  color: var(--td-accent);
  text-decoration: none;
}

.td-docs a:not(.td-btn-primary):not(.td-docs-nav-link):not(.td-docs-sidebar-logo):not(.btn-scroll-top):hover {
  text-decoration: underline;
}

/* --- Accordion (games/formats) --- */
.td-docs .accordion-item {
  background: var(--td-surface-2);
  border-color: var(--td-border-subtle);
}

.td-docs .accordion-button {
  background: var(--td-surface-2);
  color: var(--td-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: none;
}

.td-docs .accordion-button:not(.collapsed) {
  background: var(--td-surface-3);
  color: var(--td-text-primary);
}

.td-docs .accordion-body {
  background: var(--td-surface-1);
  border-top: 1px solid var(--td-border-subtle);
}

/* --- Mobile header --- */
.td-docs-mobile-header.navbar {
  display: none;
}

/* ============================================
   Responsive
   ============================================ */

/* Desktop: fixed sidebar, content offset */
@media (min-width: 992px) {
  .td-docs-sidebar.offcanvas-collapse {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 280px !important;
    height: 100vh !important;
    overflow-y: auto;
    border-right: 1px solid var(--td-border-subtle);
    z-index: 10;
  }
  .td-docs-sidebar .offcanvas-body {
    display: flex;
    flex-direction: column;
    height: 100%;
  }
  .td-docs-content {
    margin-left: 280px;
  }
}

/* Tablet: stack panes, hide hero grid effect */
@media (max-width: 1199.98px) {
  .td-endpoint {
    grid-template-columns: 1fr;
  }
  .td-endpoint-code {
    border-left: none;
    border-top: 1px solid var(--td-border-subtle);
  }
  .td-code-sticky {
    position: static;
  }
}

/* Mobile: offcanvas sidebar, show mobile header */
@media (max-width: 991.98px) {
  .td-docs-mobile-header.navbar {
    display: flex;
  }
  .td-docs-sidebar .offcanvas-header {
    background: var(--td-surface-2);
    border-bottom: 1px solid var(--td-border-subtle);
  }
  .td-docs-sidebar-logo {
    display: none;
  }
}

/* Small screens: tighter padding */
@media (max-width: 767.98px) {
  .td-endpoint-content,
  .td-endpoint-code {
    padding: var(--td-space-5) var(--td-space-4);
  }
  .td-docs-hero {
    padding: var(--td-space-7) var(--td-space-4);
  }
}