/* Shared notebook workspace. Public pages retain their own design tokens. */
.notebook-app {
  --notebook-sidebar: #f7f7f5;
  --notebook-paper: #ffffff;
  --notebook-line: #e9e9e7;
  --border: var(--notebook-line);
  --background: var(--notebook-paper);
  --muted: #f1f1ef;
  --primary: #55534e;
  font-family: var(--font-sans), sans-serif;
  background: var(--notebook-paper);
}
.dark .notebook-app {
  --notebook-sidebar: #202020;
  --notebook-paper: #191919;
  --notebook-line: #373736;
  --muted: #2c2c2b;
  --primary: #d0cbc1;
}
.notebook-app * {
  box-sizing: border-box;
}
.notebook-appbar,
.notebook-app .editor-appbar {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 52px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 4px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--background);
}
.notebook-appbar-primary,
.notebook-appbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.notebook-brand,
.notebook-app .editor-brand {
  font-family: inherit;
  font-size: 14px;
  font-weight: 650;
  white-space: nowrap;
}
.notebook-context,
.notebook-crumb,
.notebook-demo {
  color: var(--muted-foreground);
  font-size: 12px;
}
.notebook-appbar button {
  min-width: 44px;
  min-height: 44px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: inherit;
  cursor: pointer;
}
.notebook-appbar button:hover {
  background: var(--muted);
}
.notebook-menu-toggle {
  display: none;
}
.notebook-app :focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}
.notebook-app:not(.editor-app) .studio-shell {
  max-width: none;
  padding: 0;
  margin: 0;
}
.notebook-app .studio-layout {
  grid-template-columns: 224px minmax(0, 1fr);
  margin: 0;
  gap: 0;
  min-height: calc(100dvh - 53px);
}
.notebook-app .studio-sidebar {
  background: var(--notebook-sidebar);
  border-right: 1px solid var(--border);
  padding: 18px 12px;
}
.notebook-app .studio-sidebar nav {
  position: static;
  padding: 0;
  gap: 3px;
}
.notebook-app .studio-sidebar a,
.notebook-app .studio-sidebar button {
  min-height: 44px;
  border: 0;
  border-radius: 4px;
  padding: 8px 10px;
  font-size: 13px;
  background: transparent;
}
.notebook-app .studio-sidebar a:hover,
.notebook-app .studio-sidebar [aria-current] {
  background: var(--muted);
  border: 0;
}
.notebook-app .studio-sidebar .studio-eyebrow {
  padding: 6px 10px 12px;
  color: var(--muted-foreground);
  font-size: 10px;
  letter-spacing: 0.06em;
}
.notebook-app:not(.editor-app) .studio-workspace {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px clamp(20px, 4vw, 64px) 64px;
}
.notebook-app .studio-workspace h1 {
  font-family: inherit;
  font-size: clamp(1.55rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin: 12px 0;
}
.notebook-app .studio-workspace h2 {
  font-family: inherit;
  font-size: 1.05rem;
}
.notebook-app .studio-breadcrumb {
  font-size: 12px;
}
.notebook-app .studio-eyebrow {
  color: var(--muted-foreground);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.notebook-app .studio-demo-controls {
  padding: 12px;
  margin: 20px 0 12px;
  border: 0;
  border-radius: 4px;
  background: var(--notebook-sidebar);
  font-size: 13px;
}
.notebook-app .studio-stats {
  gap: 0;
  border-block: 1px solid var(--border);
}
.notebook-app .studio-stats article {
  border: 0;
  border-radius: 0;
  padding: 16px;
}
.notebook-app .studio-stats article + article {
  border-left: 1px solid var(--border);
}
.notebook-app .studio-stats strong {
  font-family: inherit;
  font-size: 2rem;
}
.notebook-app .studio-records li {
  padding: 12px 0;
}
.notebook-app .studio-card {
  padding-top: 20px;
  margin-top: 24px;
}
.notebook-app .studio-state-card {
  box-shadow: none;
  border-radius: 4px;
}
.notebook-app .studio-shell button,
.notebook-app .studio-shell select {
  border-radius: 4px;
  padding: 7px 10px;
}
.notebook-app .editor-app-layout {
  grid-template-columns: 224px minmax(0, 1fr);
}
.notebook-app .editor-app-layout[data-sidebar-collapsed="true"] {
  grid-template-columns: 56px minmax(0, 1fr);
}
.notebook-app
  .editor-app-layout[data-sidebar-collapsed="true"]
  .editor-app-nav {
  padding-inline: 4px;
}
.notebook-app .editor-app-nav {
  background: var(--notebook-sidebar);
  padding: 18px 12px;
}
.notebook-app .editor-app-nav a,
.notebook-app .editor-app-nav nav button {
  font-size: 13px;
  min-height: 44px;
  padding: 8px 10px;
  border-radius: 4px;
  line-height: 1.5;
}
.notebook-app .studio-sidebar a,
.notebook-app .studio-sidebar button {
  line-height: 1.5;
}
.notebook-app .editor-app-nav nav {
  gap: 3px;
}
.notebook-app .editor-app-nav nav a[aria-current],
.notebook-app .studio-sidebar [aria-current] {
  font-weight: 650;
  background: var(--muted);
}
.notebook-app .editor-nav-heading {
  font-size: 10px;
  letter-spacing: 0.06em;
}
.notebook-app .editor-workbench,
.notebook-app .editor-workbench-content {
  background: var(--notebook-paper);
}
.notebook-app .editor-document-sheet {
  border: 0;
  box-shadow: none;
  border-radius: 0;
}
.notebook-app .editor .editor-title-label input {
  font-family: inherit;
}
.notebook-app .editor-tabbar {
  background: var(--notebook-paper);
}
.notebook-app .editor-active-tab {
  border-bottom-color: var(--notebook-line);
}
@media (max-width: 767px) {
  .notebook-appbar {
    padding: 4px 8px;
  }
  .notebook-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .notebook-appbar-primary {
    gap: 4px;
  }
  .notebook-context,
  .notebook-crumb,
  .notebook-demo {
    display: none;
  }
  .notebook-app .studio-layout {
    display: block;
  }
  .notebook-app .studio-sidebar {
    padding: 0;
    border: 0;
  }
  .notebook-app .studio-sidebar nav:not([hidden]) {
    position: fixed;
    top: 53px;
    left: 0;
    bottom: 0;
    width: min(280px, 88vw);
    overflow-y: auto;
    z-index: 45;
    padding: 16px 12px;
    background: var(--notebook-sidebar);
    border-right: 1px solid var(--border);
    box-shadow: 8px 0 24px rgb(0 0 0 / 12%);
  }
  .notebook-app:not(.editor-app) .studio-workspace {
    padding: 20px 12px 40px;
  }
  .notebook-app .editor-appbar {
    display: grid;
    padding: 2px 8px;
  }
  .notebook-app .editor-app-layout {
    display: block;
  }
  .notebook-app .studio-workspace h1 {
    font-size: 1.55rem;
  }
}

/* Keep navigation available while the document scrolls. */
.notebook-app .editor-outline-panel {
  margin-top: 18px;
  padding-top: 12px;
  font-size: 12px;
  overflow-wrap: anywhere;
}
.notebook-app .editor-outline-panel h2 {
  margin: 0 10px 8px;
  font-size: 12px;
}
.notebook-app .editor-outline-panel p {
  margin: 8px 10px;
  color: var(--muted-foreground);
}
.notebook-app .editor-outline-panel ol {
  list-style: none;
  margin: 0;
  padding: 0;
}
.notebook-app .editor-outline-panel button {
  width: 100%;
  min-height: 44px;
  padding: 8px 10px;
  border-radius: 4px;
  color: inherit;
  font: inherit;
  cursor: pointer;
  overflow-wrap: anywhere;
}
.notebook-app .editor-outline-panel button:hover {
  background: var(--muted);
}
@media (min-width: 768px) {
  .notebook-app .studio-sidebar,
  .notebook-app .editor-app-nav {
    position: sticky;
    top: var(--editor-appbar-height, 53px);
    align-self: start;
    height: calc(100dvh - var(--editor-appbar-height, 53px));
    overflow-y: auto;
    overscroll-behavior-y: contain;
  }
  .notebook-app
    .editor-app-layout[data-sidebar-collapsed="true"]
    .editor-outline-panel {
    display: none;
  }
}

/* Right-hand navigation shared by every management workspace. */
@media (min-width: 768px) {
  .notebook-app .studio-layout,
  .notebook-app .editor-app-layout {
    grid-template-columns: minmax(0, 1fr) 224px;
  }
  .notebook-app .studio-layout[data-sidebar-collapsed="true"],
  .notebook-app .editor-app-layout[data-sidebar-collapsed="true"] {
    grid-template-columns: minmax(0, 1fr) 56px;
  }
  .notebook-app [data-sidebar] {
    grid-column: 2;
    grid-row: 1;
    border-right: 0;
    border-left: 1px solid var(--border);
  }
  .notebook-app .studio-workspace,
  .notebook-app .editor-workbench {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
  }
  .notebook-app [data-sidebar-collapsed="true"] [data-sidebar] {
    padding-inline: 4px;
  }
  .notebook-app [data-sidebar-collapsed="true"] .sidebar-link-label,
  .notebook-app [data-sidebar-collapsed="true"] .editor-nav-heading > span,
  .notebook-app [data-sidebar-collapsed="true"] .editor-sidebar-list {
    display: none;
  }
  .notebook-app [data-sidebar-collapsed="true"] .studio-sidebar nav a,
  .notebook-app [data-sidebar-collapsed="true"] .studio-sidebar nav button {
    justify-content: center;
    padding-inline: 2px;
  }
  .notebook-app [data-sidebar-collapsed="true"] .editor-nav-heading {
    padding: 0;
  }
}
.notebook-app .editor-nav-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
}
.notebook-app .editor-nav-heading button {
  min-width: 44px;
  min-height: 44px;
  color: inherit;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.notebook-app .studio-sidebar nav a,
.notebook-app .studio-sidebar nav button {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: flex-start;
}
.sidebar-link-icon {
  font-style: normal;
  flex: 0 0 20px;
  text-align: center;
}
@media (max-width: 767px) {
  .notebook-app [data-sidebar] {
    position: fixed;
    top: var(--editor-appbar-height, 53px);
    bottom: 0;
    right: 0;
    left: auto;
    width: min(280px, 88vw);
    z-index: 60;
    padding: 16px 12px;
    border-left: 1px solid var(--border);
    border-right: 0;
    background: var(--notebook-sidebar);
    overflow-y: auto;
    visibility: hidden;
    transform: translateX(100%);
    box-shadow: -8px 0 24px rgb(0 0 0 / 15%);
  }
  .notebook-app [data-sidebar][data-open="true"] {
    visibility: visible;
    transform: translateX(0);
  }
  .notebook-app .studio-sidebar nav:not([hidden]) {
    position: static;
    width: auto;
    padding: 0;
    overflow: visible;
    border: 0;
    box-shadow: none;
  }
  .notebook-app .editor-nav-backdrop:not([hidden]) {
    position: fixed;
    inset: var(--editor-appbar-height, 53px) 0 0;
    display: block;
    background: rgb(0 0 0 / 35%);
    z-index: 55;
  }
  .notebook-app .editor-nav-heading button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .notebook-app .editor-appbar-primary {
    width: 100%;
  }
  .notebook-app .editor-nav-toggle {
    margin-left: auto;
  }
}