/* Torchbearer public documentation area — shared by AudioLab, WireLab, etc. */

:root {
  --doc-sidebar-w: 15rem;
  --doc-border: 1px solid rgba(0, 0, 0, 0.12);
  --doc-accent: #2563eb;
  --doc-bg: #f8f9fb;
  --doc-panel: #fff;
  --doc-text: inherit;
  --doc-muted: rgba(0, 0, 0, 0.55);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  color: var(--doc-text);
  background: var(--doc-bg);
  line-height: 1.5;
}

.doc-site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body.doc-site--public-chrome {
  --doc-bg: transparent;
  --doc-panel: rgba(15, 16, 21, 0.82);
  --doc-border: 1px solid var(--tb-rule, rgba(255, 255, 255, 0.14));
  --doc-text: inherit;
  --doc-muted: var(--tb-muted, rgba(255, 255, 255, 0.55));
  --doc-accent: var(--tb-accent, #5d8ced);
  background: var(--tb-bg, #0f1015);
  color: var(--tb-text, inherit);
}

.doc-shell {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
}

.doc-shell--site-chrome {
  position: relative;
  z-index: 2;
  width: 100%;
}

body.doc-site--public-chrome .doc-topbar {
  background: rgba(15, 16, 21, 0.82);
  border-bottom: 1px solid var(--tb-rule, rgba(255, 255, 255, 0.14));
  backdrop-filter: blur(8px);
}

body.doc-site--public-chrome.tb-site-has-topbar .doc-topbar {
  top: 48px;
}

body.doc-site--public-chrome .doc-sidebar__list a:hover {
  background: rgba(255, 255, 255, 0.06);
}

body.doc-site--public-chrome .doc-sidebar__list a.is-active {
  background: rgba(93, 140, 237, 0.16);
}

.doc-topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.65rem 1rem;
  background: var(--doc-panel);
  border-bottom: var(--doc-border);
}

.doc-topbar__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.doc-topbar__nav a {
  color: var(--doc-accent);
  text-decoration: none;
}

.doc-topbar__nav a[aria-current="page"] {
  color: inherit;
  font-weight: 600;
  pointer-events: none;
}

.doc-layout {
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: var(--doc-sidebar-w) minmax(0, 1fr);
  min-height: 0;
}

.doc-sidebar {
  overflow: auto;
  background: var(--doc-panel);
  border-right: var(--doc-border);
  padding: 0.75rem 0;
}

.doc-sidebar__section {
  margin-bottom: 0.75rem;
}

.doc-sidebar__accordion {
  margin: 0;
  border-bottom: var(--doc-border);
}

.doc-sidebar__accordion > summary.doc-sidebar__heading {
  list-style: none;
  cursor: pointer;
  user-select: none;
}

.doc-sidebar__accordion > summary.doc-sidebar__heading::-webkit-details-marker {
  display: none;
}

.doc-sidebar__accordion > summary.doc-sidebar__heading::before {
  content: '▸ ';
  display: inline-block;
  width: 0.85em;
}

.doc-sidebar__accordion[open] > summary.doc-sidebar__heading::before {
  content: '▾ ';
}

.doc-sidebar__accordion-body {
  padding-bottom: 0.35rem;
}

.doc-sidebar__heading {
  margin: 0;
  padding: 0.35rem 1rem;
  font-weight: 600;
  color: var(--doc-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.doc-sidebar__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.doc-sidebar__list a {
  display: block;
  padding: 0.3rem 1rem;
  color: inherit;
  text-decoration: none;
  border-left: 3px solid transparent;
}

.doc-sidebar__list a:hover {
  background: rgba(0, 0, 0, 0.04);
}

.doc-sidebar__list a.is-active {
  border-left-color: var(--doc-accent);
  background: rgba(37, 99, 235, 0.08);
  font-weight: 600;
}

.doc-main {
  overflow: auto;
  padding: 1.25rem 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.doc-panel {
  max-width: 48rem;
  background: var(--doc-panel);
  border: var(--doc-border);
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
}

.doc-panel h1 {
  margin: 0 0 0.5rem;
}

.doc-panel h2 {
  margin: 1.25rem 0 0.5rem;
}

.doc-panel h2:first-child {
  margin-top: 0;
}

.doc-panel p,
.doc-panel ul {
  margin: 0 0 0.75rem;
}

.doc-panel ul {
  padding-left: 1.25rem;
}

.doc-panel a {
  color: var(--doc-accent);
  text-decoration: none;
}

.doc-panel a:hover {
  text-decoration: underline;
}

.doc-muted {
  color: var(--doc-muted);
}

.doc-meta {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: var(--doc-border);
  color: var(--doc-muted);
}

.doc-component code {
  font-family: inherit;
}

.doc-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.doc-hub-card {
  display: block;
  padding: 1rem;
  background: var(--doc-panel);
  border: var(--doc-border);
  border-radius: 6px;
  text-decoration: none;
  color: inherit;
}

.doc-hub-card:hover {
  border-color: var(--doc-accent);
}

.doc-hub-card strong {
  display: block;
  margin-bottom: 0.35rem;
}

.doc-loading {
  color: var(--doc-muted);
}

.doc-main__cols {
  display: grid;
  grid-template-columns: minmax(0, 48rem) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  width: 100%;
  max-width: none;
}

.doc-main__cols .doc-panel {
  max-width: none;
  width: 100%;
}

.doc-controls-tile {
  max-width: none;
  width: 100%;
}

.doc-controls-tile[hidden] {
  display: none !important;
}

.doc-controls-list {
  margin: 0;
  padding-left: 1.25rem;
}

.doc-controls-list li {
  margin: 0 0 0.5rem;
}

.doc-controls-list code {
  font-family: inherit;
  font-weight: 600;
}

.doc-module-tile {
  position: sticky;
  top: 0;
  align-self: start;
  background: var(--doc-panel);
  border: none;
  border-radius: 6px;
  padding-top: calc(var(--doc-module-tile-pad-y, 12px) * 2);
  padding-bottom: var(--doc-module-tile-pad-y, 12px);
  padding-inline: 0;
  min-width: 0;
  min-height: 350px;
  height: auto;
  overflow: visible;
}

.doc-module-tile[hidden] {
  display: none !important;
}

.doc-module-tile__light-root,
.doc-module-tile .audiolablight-root {
  width: 100%;
  height: auto;
  min-height: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
}

.doc-module-tile .al-light-workspace,
.doc-module-tile .sl-workspace,
.doc-module-tile .al-canvas-viewport {
  border: none;
}

.doc-module-tile__light-root .sl-module.sl-module--patch {
  height: auto !important;
  overflow: visible;
}

.doc-module-tile__light-root .doc-module-tile__light-mount,
.doc-module-tile__light-root .al-light-shell,
.doc-module-tile__light-root .al-light-workspace,
.doc-module-tile__light-root .al-canvas-viewport {
  height: auto;
  min-height: 0;
}

.doc-module-tile__light-root .al-canvas-viewport,
.doc-module-tile__light-root .al-canvas-pan {
  overflow: visible;
}

.doc-module-tile__light-root .al-light-workspace {
  min-height: 0 !important;
}

.doc-module-tile__light-root .audiolablight-canvas-spacer {
  height: var(--doc-preview-canvas-h, auto) !important;
}

.doc-module-tile__light-root .al-canvas-pan {
  width: 100% !important;
  height: var(--doc-preview-canvas-h, auto) !important;
  min-height: var(--doc-preview-canvas-h, auto) !important;
}

.doc-module-tile__light-root .al-canvas-viewport {
  min-height: var(--doc-preview-canvas-h, auto) !important;
}

.doc-module-tile .al-light-transport,
.doc-module-tile .al-light-master-anchors {
  display: none !important;
}

.doc-module-tile__fallback {
  margin: 0;
  padding: 1rem;
  text-align: center;
}

@media (max-width: 720px) {
  .doc-layout {
    grid-template-columns: 1fr;
  }

  .doc-sidebar {
    border-right: none;
    border-bottom: var(--doc-border);
    max-height: 40vh;
  }

  .doc-main__cols {
    grid-template-columns: 1fr;
  }

  .doc-module-tile {
    position: static;
    order: 2;
  }
}