html[data-theme-ready="0"] body {
  visibility: hidden;
}

html[data-theme-ready="1"] body {
  visibility: visible;
}

.studio {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  min-height: 100vh;
  background: var(--ds-bg);
}

.studio-shell {
  min-width: 0;
  min-height: 100vh;
  height: 100vh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  border-right: var(--ds-border-w) var(--ds-border-style) var(--ds-border);
  background: color-mix(in oklab, var(--ds-bg-elevated) 92%, var(--ds-bg));
}

.studio-shell-header {
  display: grid;
  gap: var(--ds-space-3);
  align-content: start;
  padding: var(--ds-space-4);
  border-bottom: var(--ds-border-w) var(--ds-border-style) var(--ds-border);
}

.studio-shell-header h1 {
  margin: 0;
  font-size: var(--ds-fs-3);
  line-height: 1.05;
}

.studio-shell-body {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
}

.studio-sidebar {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border-right: var(--ds-border-w) var(--ds-border-style) var(--ds-border);
  padding: var(--ds-space-2);
  display: grid;
  gap: var(--ds-space-2);
  grid-template-rows: auto 1fr auto;
  justify-items: center;
  align-content: stretch;
}

.studio-nav {
  grid-row: 1;
  display: grid;
  gap: var(--ds-space-2);
  justify-items: center;
  align-content: start;
}

.studio-context {
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  padding: var(--ds-space-3);
  display: grid;
  align-content: start;
  gap: var(--ds-space-2);
}

.studio-context-body {
  min-height: 0;
  height: 100%;
  overflow: auto;
  display: grid;
  align-content: start;
  gap: var(--ds-space-2);
}

.studio-inspector-dock {
  border-top: var(--ds-border-w) var(--ds-border-style) var(--ds-border);
  padding-top: var(--ds-space-2);
  margin-top: var(--ds-space-2);
  min-height: 0;
}

.studio-inspector-dock-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ds-space-2);
  margin-bottom: var(--ds-space-2);
}

.studio-inspector-dock-body {
  min-height: 0;
}

.studio-context-panel {
  display: grid;
  gap: var(--ds-space-2);
  align-content: start;
}

.studio-context-panel[hidden] {
  display: none;
}

.studio-context-title {
  margin: 0;
  font-size: var(--ds-fs-3);
  line-height: 1.05;
  padding-bottom: var(--ds-space-2);
  border-bottom: var(--ds-border-w) var(--ds-border-style) var(--ds-border);
}

.studio-context-group {
  display: grid;
  gap: var(--ds-space-2);
  align-content: start;
  padding-top: var(--ds-space-2);
  border-top: var(--ds-border-w) var(--ds-border-style) var(--ds-border);
}

.studio-context-group:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.studio-context-group-title {
  margin: 0;
  font-size: var(--ds-fs-0);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ds-text-muted);
}

.studio-rail-tools {
  grid-row: 3;
  display: grid;
  gap: var(--ds-space-2);
  align-content: end;
  align-self: end;
  justify-items: center;
}

.studio-rail-tools .ds-btn {
  width: 52px;
  min-width: 52px;
  padding: 0;
  min-height: 34px;
  font-size: 10px;
}

.studio-divider {
  margin: 0;
  border: 0;
  border-top: var(--ds-border-w) var(--ds-border-style) var(--ds-border);
}

.studio-tab {
  width: 52px;
  min-width: 52px;
  min-height: 52px;
  padding: 0;
  display: grid;
  place-items: center;
}

.studio-tab-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  vector-effect: non-scaling-stroke;
}

.studio-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.studio-tab[aria-selected="true"] {
  border-color: var(--ds-accent);
  background: color-mix(in oklab, var(--ds-accent) 16%, var(--ds-btn-bg));
  color: var(--ds-btn-text);
}

.studio-main {
  min-width: 0;
  padding: var(--ds-space-4);
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  height: 100vh;
  overflow: hidden;
}

.studio-main .ds-card {
  align-content: start;
  align-items: stretch;
}

.studio-main .studio-panel > .ds-card {
  width: 100%;
  max-width: none;
  justify-self: stretch;
}

.studio-panel {
  min-width: 0;
  justify-items: stretch;
  min-height: 0;
  overflow: auto;
}

.studio-panel.studio-workspace {
  overflow: hidden;
}

.studio-panel[hidden] {
  display: none;
}

.studio-workspace {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: var(--ds-space-3);
  min-height: 0;
  height: 100%;
  max-height: none;
  overflow: hidden;
}

.studio-workspace.workspace-side-driven {
  grid-template-rows: auto minmax(0, 1fr);
}

.studio-workspace-summary {
  display: grid;
  gap: var(--ds-space-2);
  align-content: start;
}

.studio-workspace-summary .ds-card-title {
  margin: 0;
}

.studio-workspace-tools {
  display: grid;
  gap: var(--ds-space-3);
  min-width: 0;
  position: sticky;
  top: 0;
  z-index: 6;
  padding-bottom: 2px;
  background: linear-gradient(
    to bottom,
    var(--ds-bg) 0 88%,
    color-mix(in oklab, var(--ds-bg) 0%, transparent) 100%
  );
}

.studio-workspace-body {
  display: grid;
  gap: var(--ds-space-3);
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  grid-template-rows: minmax(0, 1fr);
}

.studio-workspace-body.is-split {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  align-items: start;
  min-height: 0;
}

.studio-workspace-main,
.studio-workspace-side {
  min-width: 0;
  min-height: 0;
  height: 100%;
}

.studio-workspace-side {
  display: grid;
  gap: var(--ds-space-3);
  align-content: start;
}

.studio-scroll-region {
  min-height: 0;
  height: 100%;
  overflow: auto;
  padding-right: 4px;
  overscroll-behavior: contain;
}

.studio-workspace .ds-card {
  width: 100%;
  max-width: none;
}

.workspace-tool-section {
  display: grid;
  gap: var(--ds-space-2);
  min-width: 0;
}

.wiki-nav {
  display: grid;
  gap: var(--ds-space-3);
  position: sticky;
  top: var(--ds-space-4);
}

.wiki-nav-list {
  display: grid;
  gap: 6px;
}

.wiki-nav-btn[aria-pressed="true"] {
  border-color: var(--ds-accent);
  background: color-mix(in oklab, var(--ds-accent) 16%, var(--ds-btn-bg));
  color: var(--ds-btn-text);
}

.wiki-pane {
  min-width: 0;
}

.guide-pane {
  min-width: 0;
  min-height: 0;
  height: 100%;
  display: grid;
}

#panel-guide {
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

#panel-guide .studio-workspace-main {
  padding-top: 0;
}

#panel-wiki {
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

#panel-wiki .wiki-pane {
  min-width: 0;
  min-height: 0;
  height: 100%;
  display: grid;
}

#panel-wiki .wiki-frame {
  height: 100%;
  min-height: 100%;
}

.wiki-frame {
  width: 100%;
  min-height: 78vh;
  border: var(--ds-border-w) var(--ds-border-style) var(--ds-border);
  border-radius: var(--ds-radius-2);
  background: var(--ds-bg-elevated);
}

@media (max-width: 980px) {
  .studio {
    grid-template-columns: 1fr;
  }

  .studio-shell {
    min-height: auto;
    height: auto;
    border-right: none;
    border-bottom: var(--ds-border-w) var(--ds-border-style) var(--ds-border);
  }

  .studio-shell-body {
    grid-template-columns: 1fr;
  }

  .studio-sidebar {
    border-right: none;
    border-bottom: var(--ds-border-w) var(--ds-border-style) var(--ds-border);
    grid-template-rows: auto;
    grid-template-columns: 1fr auto;
    justify-items: stretch;
    align-items: start;
  }

  .studio-nav {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .studio-context {
    padding-top: var(--ds-space-3);
  }

  .studio-main {
    padding: var(--ds-space-4);
    height: auto;
    overflow: visible;
  }

  .studio-rail-tools {
    justify-items: end;
  }

  .studio-workspace {
    min-height: auto;
    height: auto;
    overflow: visible;
  }

  .studio-workspace-body.is-split {
    grid-template-columns: 1fr;
  }

  .studio-scroll-region {
    overflow: visible;
    padding-right: 0;
  }

  .wiki-nav {
    position: static;
  }

  .wiki-frame {
    min-height: 60vh;
  }
}