/*
 * Shared design system for the Django shell and every marimo notebook.
 * Keep component colors semantic: notebooks should consume these variables
 * instead of introducing new one-off hex values.
 */
:root {
  color-scheme: light;
  --nb-font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI Variable", "Segoe UI", "Noto Sans", Arial, sans-serif;
  --nb-font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;

  --nb-bg: #f6f8fb;
  --nb-surface: #ffffff;
  --nb-surface-subtle: #f1f5f9;
  --nb-surface-raised: #ffffff;
  --nb-text: #0f172a;
  --nb-text-soft: #334155;
  --nb-text-muted: #64748b;
  --nb-border: #dbe3ec;
  --nb-border-strong: #cbd5e1;

  --nb-primary: #0f766e;
  --nb-primary-hover: #115e59;
  --nb-primary-soft: #ccfbf1;
  --nb-brand: #e63946;
  --nb-success: #15803d;
  --nb-warning: #b45309;
  --nb-danger: #b91c1c;
  --nb-info: #0369a1;

  --nb-radius-xs: 6px;
  --nb-radius-sm: 9px;
  --nb-radius: 13px;
  --nb-radius-lg: 18px;
  --nb-shadow-sm: 0 1px 2px rgb(15 23 42 / 5%);
  --nb-shadow: 0 8px 28px -18px rgb(15 23 42 / 30%);
  --nb-shadow-lg: 0 22px 54px -24px rgb(15 23 42 / 38%);
  --nb-ring: 0 0 0 3px rgb(15 118 110 / 18%);
  --nb-topbar-height: 58px;
  --nb-topbar-bg: rgb(255 255 255 / 94%);
  --nb-input-bg: rgb(248 250 252 / 86%);
  --nb-success-soft: #dcfce7;
  --nb-success-strong: #166534;
  --nb-favorite-border: #f59e0b;
  --nb-favorite-bg: #fffbeb;
  --nb-favorite-text: #d97706;
  --nb-user-message: #e0f2fe;
  --nb-on-accent: #ffffff;

  /* Compatibility aliases used by the existing Django templates. */
  --bg: var(--nb-bg);
  --bg-card: var(--nb-surface);
  --text: var(--nb-text);
  --text-muted: var(--nb-text-muted);
  --accent: var(--nb-primary);
  --accent-hover: var(--nb-primary-hover);
  --accent-soft: var(--nb-primary-soft);

  /* marimo and Glide Data Grid consume these variables. */
  --marimo-text-font: var(--nb-font-sans);
  --marimo-heading-font: var(--nb-font-sans);
  --text-font: var(--nb-font-sans);
  --heading-font: var(--nb-font-sans);
  --gdg-font-family: var(--nb-font-sans);
}

html[data-nb-theme="dark"] {
  color-scheme: dark;
  --nb-bg: #0b1120;
  --nb-surface: #111827;
  --nb-surface-subtle: #182235;
  --nb-surface-raised: #1c2739;
  --nb-text: #eef4fb;
  --nb-text-soft: #cbd5e1;
  --nb-text-muted: #94a3b8;
  --nb-border: #2b394d;
  --nb-border-strong: #40516a;
  --nb-primary: #5eead4;
  --nb-primary-hover: #99f6e4;
  --nb-primary-soft: #153b3a;
  --nb-brand: #fb7185;
  --nb-success: #4ade80;
  --nb-warning: #fbbf24;
  --nb-danger: #fb7185;
  --nb-info: #38bdf8;
  --nb-shadow-sm: 0 1px 2px rgb(0 0 0 / 30%);
  --nb-shadow: 0 10px 32px -18px rgb(0 0 0 / 75%);
  --nb-shadow-lg: 0 24px 60px -24px rgb(0 0 0 / 88%);
  --nb-ring: 0 0 0 3px rgb(94 234 212 / 22%);
  --nb-topbar-bg: rgb(15 23 42 / 94%);
  --nb-input-bg: rgb(24 34 53 / 88%);
  --nb-success-soft: #153d2b;
  --nb-success-strong: #86efac;
  --nb-favorite-border: #d97706;
  --nb-favorite-bg: #422b12;
  --nb-favorite-text: #fbbf24;
  --nb-user-message: #12334b;
  --nb-on-accent: #071b1a;
}

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

html {
  background: var(--nb-bg);
  color: var(--nb-text);
  font-family: var(--nb-font-sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(circle at 95% 0%, color-mix(in srgb, var(--nb-primary) 6%, transparent), transparent 30rem),
    var(--nb-bg);
  color: var(--nb-text);
  font-family: var(--nb-font-sans);
}

#App, #App button, #App input, #App select, #App textarea, #App table {
  font-family: var(--nb-font-sans);
}


::selection {
  background: var(--nb-primary-soft);
  color: var(--nb-text);
}

a {
  color: var(--nb-primary);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--nb-primary-hover);
}

:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 2px;
}

/* No focus ring on text fields — the teal outline/glow was noisy and
   especially confusing inside multiselect/dropdown search panels. */
input:not([type="checkbox"]):not([type="radio"]):focus,
input:not([type="checkbox"]):not([type="radio"]):focus-visible,
select:focus,
select:focus-visible,
textarea:focus,
textarea:focus-visible {
  outline: none;
  box-shadow: none;
}

/* --- marimo application canvas ---------------------------------------- */

html.nb-notebook-page {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

html.nb-notebook-page body {
  position: fixed !important;
  inset: var(--nb-topbar-height) 0 0 !important;
  width: 100%;
  height: auto !important;
  max-height: none !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}

html.nb-notebook-page body > #root {
  height: 100% !important;
  min-height: 0 !important;
}

html.nb-dashboard-page {
  scroll-padding-top: calc(var(--nb-topbar-height) + 12px);
}

html.nb-dashboard-page body {
  padding-top: var(--nb-topbar-height) !important;
}

#App {
  max-width: 100%;
  background: transparent;
  color: var(--nb-text);
  scroll-padding-top: 12px;
  overscroll-behavior-y: contain;
}

html.nb-notebook-page #App {
  overflow-x: hidden !important;
}

#App .marimo-cell,
#App .output-area,
#App .output,
#App .output > *,
#App marimo-ui-element {
  min-width: 0;
  max-width: 100%;
}

#App .marimo-cell {
  isolation: isolate;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

#App .output-area {
  padding-block: 0.15rem;
}

#App .markdown,
#App .prose {
  color: var(--nb-text-soft);
  font-family: var(--nb-font-sans) !important;
}

#App .markdown h1,
#App .markdown h2,
#App .markdown h3,
#App .markdown h4,
#App .markdown h5,
#App .markdown h6,
#App .prose h1,
#App .prose h2,
#App .prose h3,
#App .prose h4,
#App .prose h5,
#App .prose h6 {
  color: var(--nb-text);
  font-family: var(--nb-font-sans) !important;
  letter-spacing: -0.022em;
  text-wrap: balance;
}

#App .markdown h1,
#App .prose h1 {
  margin: 0 0 0.7rem;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.13;
}

#App .markdown h2,
#App .prose h2 {
  margin: 1.8rem 0 0.65rem;
  font-size: clamp(1.3rem, 2vw, 1.55rem);
  font-weight: 650;
  line-height: 1.2;
}

#App .markdown h3,
#App .prose h3 {
  margin: 1.35rem 0 0.5rem;
  font-size: 1.08rem;
  font-weight: 650;
  line-height: 1.3;
}

#App .markdown p,
#App .markdown li,
#App .prose p,
#App .prose li {
  color: var(--nb-text-soft);
  line-height: 1.62;
}

#App hr {
  border-color: var(--nb-border);
}

#App code:not(pre code) {
  border: 1px solid var(--nb-border);
  border-radius: var(--nb-radius-xs);
  padding: 0.08em 0.32em;
  background: var(--nb-surface-subtle);
  color: var(--nb-text-soft);
  font-family: var(--nb-font-mono);
}

#App pre {
  max-width: 100%;
  overflow: auto;
  border: 1px solid var(--nb-border);
  border-radius: var(--nb-radius);
  box-shadow: var(--nb-shadow-sm);
}

/* Common interactive surfaces. Keep selectors conservative so chart controls
   and specialized notebook widgets retain their own behavior. */
#App input:not([type="checkbox"]):not([type="radio"]),
#App select,
#App textarea {
  max-width: 100%;
  border-color: var(--nb-border-strong);
  border-radius: var(--nb-radius-sm);
  background: var(--nb-surface);
  color: var(--nb-text);
  font-family: var(--nb-font-sans);
  transition: border-color 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

#App input:not([type="checkbox"]):not([type="radio"]):focus,
#App select:focus,
#App textarea:focus {
  border-color: var(--nb-border-strong);
  box-shadow: none;
}

/* Marimo dropdown/multiselect search: kill focus-within ring + border flash. */
.shadow-xs-solid:focus-within {
  --tw-ring-shadow: 0 0 #0000;
  --tw-ring-width: 0px;
  box-shadow: none !important;
  border-color: var(--nb-border-strong) !important;
}

.shadow-xs-solid input:focus,
.shadow-xs-solid input:focus-visible {
  outline: none !important;
  box-shadow: none !important;
}

#App button {
  font-family: var(--nb-font-sans);
  transition: color 150ms ease, background 150ms ease, border-color 150ms ease,
    box-shadow 150ms ease, transform 150ms ease;
}

#App button:active:not(:disabled) {
  transform: translateY(1px);
}

/* --- shared notebook components -------------------------------------- */

.nb-design-system-anchor {
  display: none !important;
}

.nb-heading {
  margin: var(--nb-heading-margin, 0);
  color: var(--nb-text);
  font-family: var(--nb-font-sans);
  letter-spacing: -0.022em;
  text-wrap: balance;
}

.nb-heading--1 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.13;
  --nb-heading-margin: 0 0 0.7rem;
}

.nb-heading--2 {
  font-size: clamp(1.3rem, 2vw, 1.55rem);
  font-weight: 650;
  line-height: 1.2;
  --nb-heading-margin: 1.8rem 0 0.65rem;
}

.nb-heading--3 {
  font-size: 1.08rem;
  font-weight: 650;
  line-height: 1.3;
  --nb-heading-margin: 1.35rem 0 0.5rem;
}

.nb-heading--4 {
  color: var(--nb-text-soft);
  font-size: 0.95rem;
  font-weight: 650;
  line-height: 1.35;
  --nb-heading-margin: 1rem 0 0.4rem;
}

.nb-intro {
  position: relative;
  max-width: 72rem;
  margin-bottom: 0.65rem;
  padding: clamp(0.2rem, 1vw, 0.65rem) 0 clamp(0.9rem, 2vw, 1.35rem);
  border-bottom: 1px solid var(--nb-border);
}

.nb-intro__category {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 0 0 0.65rem;
  border-radius: 999px;
  padding: 0.28rem 0.62rem;
  background: var(--nb-primary-soft);
  color: var(--nb-primary-hover);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.045em;
  line-height: 1;
  text-transform: uppercase;
}

.nb-stat-card {
  position: relative;
  flex: 1 1 10rem;
  min-width: min(10rem, 100%);
  overflow: hidden;
  border: 1px solid var(--nb-border);
  border-radius: var(--nb-radius);
  padding: 0.9rem 1rem;
  background: linear-gradient(
    145deg,
    var(--nb-surface),
    color-mix(in srgb, var(--nb-primary) 2.5%, var(--nb-surface))
  );
  box-shadow: var(--nb-shadow-sm);
}

.nb-stat-card::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--nb-card-accent, var(--nb-primary));
  content: "";
}

.nb-stat-card--emphasized {
  border-color: color-mix(in srgb, var(--nb-card-accent, var(--nb-primary)) 42%, var(--nb-border));
  box-shadow: var(--nb-shadow);
}

.nb-stat-card__label {
  margin-bottom: 0.38rem;
  color: var(--nb-text-muted);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.015em;
  line-height: 1.25;
}

.nb-stat-card__value {
  color: var(--nb-text);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.nb-stat-card__caption {
  margin-top: 0.42rem;
  color: var(--nb-text-soft);
  font-size: 0.78rem;
  line-height: 1.35;
  white-space: pre-line;
}

.nb-section-card {
  min-width: 0;
  border: 1px solid var(--nb-border);
  border-radius: var(--nb-radius-lg);
  padding: clamp(1rem, 2vw, 1.4rem);
  background: var(--nb-surface);
  box-shadow: var(--nb-shadow-sm);
}

.nb-empty-state,
.nb-error-state,
.nb-loading-state {
  border: 1px dashed var(--nb-border-strong);
  border-radius: var(--nb-radius);
  padding: 1.25rem;
  background: var(--nb-surface-subtle);
  color: var(--nb-text-muted);
  text-align: center;
}

.nb-error-state {
  border-color: color-mix(in srgb, var(--nb-danger) 30%, var(--nb-border));
  background: color-mix(in srgb, var(--nb-danger) 5%, var(--nb-surface));
  color: var(--nb-danger);
}

/* --- tables and wide outputs ----------------------------------------- */

.nb-table-scroll,
.nb-scroll-surface {
  box-sizing: border-box;
  position: relative;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  overflow-x: auto !important;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--nb-border-strong) transparent;
  touch-action: pan-x pan-y;
  -webkit-overflow-scrolling: touch;
}

/* Limit only the layout nodes that own an enhanced table. Applying width:100%
   to every Shadow DOM ancestor makes nested marimo outputs progressively
   narrower; omitting min-width:0 lets flex/grid items grow to table width and
   leaves no native scroll range on mobile. */
.nb-responsive-table-container,
.nb-responsive-table-host {
  min-width: 0 !important;
  max-width: 100% !important;
}

/* marimo's interactive dataframe uses Glide Data Grid (canvas), not a table
   element. Keep its real scroll viewport touch-scrollable on narrow screens. */
#App .dvn-scroller,
#App .nb-data-grid-scroll {
  max-width: 100%;
  overflow-x: auto !important;
  touch-action: pan-x pan-y !important;
  -webkit-overflow-scrolling: touch;
}

#App .dvn-scroller canvas,
#App .nb-data-grid-scroll canvas {
  touch-action: pan-x pan-y !important;
}

/* mo.download renders an anchor styled with a fixed button height. Long file
   names must increase the control's height instead of escaping its border. */
#App a[download] {
  box-sizing: border-box;
  max-width: 100%;
  height: auto !important;
  min-height: 2.25rem;
  white-space: normal !important;
  overflow-wrap: anywhere;
  line-height: 1.25;
}

#App a[download] svg {
  flex: 0 0 auto;
}

.nb-table-scroll {
  border: 1px solid var(--nb-border);
  border-radius: var(--nb-radius);
  background: var(--nb-surface);
  box-shadow: var(--nb-shadow-sm);
}

.nb-table-scroll::-webkit-scrollbar,
.nb-scroll-surface::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.nb-table-scroll::-webkit-scrollbar-thumb,
.nb-scroll-surface::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: var(--nb-border-strong);
  background-clip: padding-box;
}

.nb-table-scroll > table {
  width: max-content;
  min-width: 100%;
  margin: 0;
  border-collapse: separate;
  border-spacing: 0;
}

.nb-table-scroll th,
.nb-table-scroll td {
  max-width: 30rem;
  border-bottom: 1px solid var(--nb-border);
  padding: 0.65rem 0.75rem;
  background: var(--nb-surface);
  color: var(--nb-text-soft);
  font-size: 0.86rem;
  line-height: 1.35;
  vertical-align: top;
}

.nb-table-scroll th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--nb-surface-subtle);
  color: var(--nb-text);
  font-weight: 650;
  text-align: left;
}

.nb-table-scroll tbody tr:last-child td {
  border-bottom: 0;
}

.nb-table-scroll tbody tr:hover td {
  background: color-mix(in srgb, var(--nb-primary-soft) 28%, var(--nb-surface));
}

.nb-table-swipe-hint {
  display: none;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem;
  margin: 0 0 0.35rem;
  color: var(--nb-text-muted);
  font-size: 0.72rem;
  font-weight: 650;
}

.nb-table-swipe-hint::before {
  content: "↔";
  color: var(--nb-primary);
  font-size: 0.9rem;
}

.nb-table-swipe-hint[data-hidden="true"] {
  display: none !important;
}

/* Great Tables and common custom table wrappers. */
.gt_table,
.report-tables table,
.table-wrapper table,
.table-scroll table {
  font-family: var(--nb-font-sans) !important;
  font-variant-numeric: tabular-nums;
}

/* Great Tables emits ID-scoped light colors. Semantic overrides keep its
 * structural and conditional formatting while allowing both color themes. */
.gt_table {
  border-color: var(--nb-border-strong) !important;
  background-color: var(--nb-surface) !important;
  color: var(--nb-text) !important;
}

.gt_col_heading,
.gt_column_spanner_outer,
.gt_group_heading,
.gt_empty_group_heading,
.gt_stub,
.gt_stub_row_group,
.gt_grand_summary_row,
.gt_sourcenotes {
  border-color: var(--nb-border) !important;
  background-color: var(--nb-surface) !important;
  color: var(--nb-text) !important;
}

.gt_row,
.gt_col_headings,
.gt_table_body,
.gt_bottom_border {
  border-color: var(--nb-border) !important;
  color: var(--nb-text) !important;
}

.gt_striped {
  background-color: var(--nb-surface-subtle) !important;
  color: var(--nb-text) !important;
}

.gt_heading {
  border-color: var(--nb-border) !important;
  background-color: var(--nb-brand) !important;
}

.gt_title,
.gt_subtitle {
  border-color: var(--nb-border) !important;
  color: var(--nb-on-accent) !important;
}

.table-wrapper,
.table-scroll,
[class*="table-scroll"] {
  max-width: 100%;
  overscroll-behavior-inline: contain;
  touch-action: pan-x pan-y;
  -webkit-overflow-scrolling: touch;
}

/* Charts inherit the same type system without changing analytical colors. */
.js-plotly-plot,
.vega-embed,
.vega-embed-wrapper,
.bk-root,
.bk,
.js-plotly-plot svg,
.vega-embed svg {
  max-width: 100%;
}

.js-plotly-plot .plotly text,
.js-plotly-plot .plotly .legendtext,
.js-plotly-plot .plotly .gtitle,
.vega-embed svg text,
.vega-embed .vega-actions a,
svg text {
  font-family: var(--nb-font-sans) !important;
}

/* --- global notebook navigation -------------------------------------- */

#back-to-dashboard,
#nb-global-transparency,
.nb-mistral-assistant {
  display: none !important;
}

#nb-notebook-shell {
  position: fixed !important;
  inset: 0 0 auto !important;
  z-index: 2147483647 !important;
  height: var(--nb-topbar-height) !important;
  color: var(--nb-text-soft);
  font-family: var(--nb-font-sans);
  pointer-events: none;
}

#nb-notebook-shell > * {
  pointer-events: auto;
}

#nb-notebook-shell *,
#nb-notebook-shell *::before,
#nb-notebook-shell *::after {
  box-sizing: border-box;
}

#nb-notebook-shell [hidden] {
  display: none !important;
}

#nb-notebook-shell .nb-topbar {
  display: grid;
  grid-template-columns: minmax(max-content, 1fr) minmax(180px, 560px) minmax(max-content, 1fr);
  align-items: center;
  gap: 1rem;
  height: var(--nb-topbar-height);
  border-bottom: 1px solid color-mix(in srgb, var(--nb-border-strong) 82%, transparent);
  padding: 0 1rem;
  background: var(--nb-topbar-bg);
  box-shadow: var(--nb-shadow);
  backdrop-filter: blur(16px) saturate(150%);
}

#nb-notebook-shell .nb-tools,
#nb-notebook-shell .nb-account {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  min-width: 0;
  height: 2.4rem;
}

#nb-notebook-shell .nb-account {
  justify-content: flex-end;
}

#nb-notebook-shell .nb-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-width: 2.4rem;
  height: 2.4rem;
  margin: 0;
  border: 0;
  border-radius: var(--nb-radius-sm);
  padding: 0 0.65rem;
  background: transparent;
  color: var(--nb-text-soft);
  box-shadow: none;
  font: 650 0.86rem/1.2 var(--nb-font-sans);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}

#nb-notebook-shell .nb-action:hover,
#nb-notebook-shell .nb-action[aria-pressed="true"] {
  background: var(--nb-primary-soft);
  color: var(--nb-primary-hover);
}

#nb-notebook-shell .nb-action:focus-visible,
#nb-notebook-shell input:focus-visible,
#nb-notebook-shell textarea:focus-visible {
  outline: 2px solid var(--nb-primary);
  outline-offset: 1px;
  box-shadow: var(--nb-ring);
}

#nb-notebook-shell .nb-brand {
  padding-left: 0.15rem;
}

#nb-notebook-shell .nb-brand img {
  display: block;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--nb-radius-xs);
  object-fit: contain;
}

#nb-notebook-shell .nb-brand-label {
  color: var(--nb-text);
  font-size: 0.92rem;
  font-weight: 700;
}

#nb-notebook-shell .nb-profile-name {
  display: inline-block;
  max-width: 10rem;
  overflow: hidden;
  color: var(--nb-text-soft);
  font-size: 0.84rem;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#nb-notebook-shell .nb-tooltip-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 1.25rem;
  border-radius: 999px;
  padding: 0 0.35rem;
  background: var(--nb-surface-subtle);
  color: var(--nb-text-muted);
  font-size: 0.68rem;
  font-weight: 700;
}

#nb-notebook-shell .nb-tooltip-status.is-active {
  background: var(--nb-success-soft);
  color: var(--nb-success-strong);
}

#nb-notebook-shell .nb-icon {
  display: block;
  flex: 0 0 auto;
  width: 1.1rem;
  height: 1.1rem;
}

#nb-notebook-shell .nb-search {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
}

#nb-notebook-shell .nb-search-icon {
  position: absolute;
  top: 50%;
  left: 0.75rem;
  z-index: 1;
  display: flex;
  color: var(--nb-text-muted);
  pointer-events: none;
  transform: translateY(-50%);
}

#nb-notebook-shell .nb-search input {
  display: block;
  width: 100%;
  height: 2.4rem;
  margin: 0;
  border: 1px solid var(--nb-border-strong);
  border-radius: 999px;
  padding: 0 0.85rem 0 2.35rem;
  background: var(--nb-input-bg);
  color: var(--nb-text);
  box-shadow: inset 0 1px 1px rgb(15 23 42 / 3%);
  font: 400 0.86rem/2.4rem var(--nb-font-sans);
}

#nb-notebook-shell .nb-search input:focus {
  border-color: var(--nb-primary);
  outline: none;
  background: var(--nb-surface);
  box-shadow: var(--nb-ring);
}

#nb-notebook-shell .nb-search-results {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  left: 0;
  display: none;
  max-height: min(22.5rem, calc(100vh - var(--nb-topbar-height) - 1.5rem));
  overflow-y: auto;
  border: 1px solid var(--nb-border);
  border-radius: var(--nb-radius);
  background: var(--nb-surface);
  box-shadow: var(--nb-shadow-lg);
}

#nb-notebook-shell .nb-search-results.is-open {
  display: block;
}

#nb-notebook-shell .nb-search-result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

#nb-notebook-shell .nb-search-result:hover,
#nb-notebook-shell .nb-search-result.is-active {
  background: var(--nb-primary-soft);
}

#nb-notebook-shell .nb-search-result-link,
#nb-notebook-shell .nb-search-empty {
  display: block;
  min-width: 0;
  padding: 0.65rem 0.8rem;
  color: var(--nb-text-soft);
  font-size: 0.86rem;
  text-decoration: none;
}

#nb-notebook-shell .nb-search-result-link {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#nb-notebook-shell .nb-favorite-form,
#nb-notebook-shell .nb-logout-form {
  margin: 0;
}

#nb-notebook-shell .nb-favorite-form {
  padding-right: 0.45rem;
}

#nb-notebook-shell .nb-favorite {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin: 0;
  border: 1px solid var(--nb-border);
  border-radius: 999px;
  padding: 0;
  background: var(--nb-surface);
  color: var(--nb-text-muted);
  cursor: pointer;
}

#nb-notebook-shell .nb-favorite svg path {
  fill: none;
  stroke: currentColor;
  stroke-linejoin: round;
  stroke-width: 1.75;
}

#nb-notebook-shell .nb-favorite:hover,
#nb-notebook-shell .nb-favorite.is-active {
  border-color: var(--nb-favorite-border);
  background: var(--nb-favorite-bg);
  color: var(--nb-favorite-text);
}

#nb-notebook-shell .nb-favorite.is-active svg path {
  fill: currentColor;
}

#nb-notebook-shell .nb-panel {
  position: fixed;
  top: calc(var(--nb-topbar-height) + 0.5rem);
  left: 1rem;
  display: none;
  width: min(29rem, calc(100vw - 2rem));
  max-height: calc(100vh - var(--nb-topbar-height) - 1.5rem);
  overflow: auto;
  border: 1px solid var(--nb-border);
  border-radius: var(--nb-radius-lg);
  padding: 1rem;
  background: var(--nb-surface);
  color: var(--nb-text-soft);
  box-shadow: var(--nb-shadow-lg);
}

#nb-notebook-shell .nb-panel[data-open="1"] {
  display: block;
}

#nb-notebook-shell #nb-chat-panel[data-open="1"] {
  display: flex !important;
  flex-direction: column !important;
  height: min(36rem, calc(100vh - var(--nb-topbar-height) - 1.5rem));
  overflow: hidden;
}

#nb-notebook-shell .nb-panel-header {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

#nb-notebook-shell h3 {
  margin: 0;
  color: var(--nb-text);
  font-size: 1rem;
}

#nb-notebook-shell .nb-close {
  flex: 0 0 auto;
  width: 1.9rem;
  height: 1.9rem;
  margin: 0;
  border: 0;
  border-radius: var(--nb-radius-sm);
  padding: 0;
  background: transparent;
  color: var(--nb-text-muted);
  font: 400 1.4rem/1 var(--nb-font-sans);
  cursor: pointer;
}

#nb-notebook-shell .nb-close:hover {
  background: var(--nb-surface-subtle);
  color: var(--nb-text);
}

#nb-notebook-shell textarea {
  box-sizing: border-box;
  flex: 0 0 auto;
  width: 100%;
  min-height: 5rem;
  resize: vertical;
  border: 1px solid var(--nb-border-strong);
  border-radius: var(--nb-radius-sm);
  padding: 0.65rem;
  background: var(--nb-surface);
  color: var(--nb-text);
  font: inherit;
}

#nb-notebook-shell .nb-send {
  flex: 0 0 auto;
  min-height: 2.5rem;
  margin-top: 0.5rem;
  border: 0;
  border-radius: var(--nb-radius-sm);
  padding: 0.65rem 0.8rem;
  background: var(--nb-primary);
  color: var(--nb-on-accent);
  font-size: 0.86rem;
  font-weight: 650;
  cursor: pointer;
}

#nb-notebook-shell .nb-send:hover {
  background: var(--nb-primary-hover);
}

#nb-notebook-shell .nb-send:disabled {
  cursor: wait;
  opacity: 0.7;
}

#nb-notebook-shell .nb-messages {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 0;
  margin-bottom: 0.75rem;
  overflow: auto;
  overscroll-behavior: contain;
  padding-right: 0.25rem;
}

#nb-notebook-shell .nb-message {
  border-radius: var(--nb-radius-sm);
  padding: 0.6rem 0.7rem;
  line-height: 1.45;
  white-space: pre-wrap;
}

#nb-notebook-shell .nb-user {
  align-self: flex-end;
  background: var(--nb-user-message);
}

#nb-notebook-shell .nb-assistant {
  background: var(--nb-surface-subtle);
  white-space: normal;
}

#nb-notebook-shell .nb-assistant > :first-child {
  margin-top: 0;
}

#nb-notebook-shell .nb-assistant > :last-child {
  margin-bottom: 0;
}

#nb-notebook-shell .nb-assistant pre {
  max-width: 100%;
  overflow: auto;
  border-radius: var(--nb-radius-xs);
  padding: 0.6rem;
  background: var(--nb-text);
  color: var(--nb-surface-subtle);
}

#nb-notebook-shell .nb-assistant table {
  width: 100%;
  border-collapse: collapse;
}

#nb-notebook-shell .nb-assistant th,
#nb-notebook-shell .nb-assistant td {
  border: 1px solid var(--nb-border);
  padding: 0.35rem 0.45rem;
  text-align: left;
}

#nb-notebook-shell .nb-term {
  margin: 0 0 0.8rem;
}

#nb-notebook-shell .nb-term dt {
  color: var(--nb-text);
  font-weight: 700;
}

#nb-notebook-shell .nb-term dd {
  margin: 0.2rem 0 0;
  line-height: 1.45;
}

#nb-notebook-shell .nb-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

[data-nb-glossary] {
  position: relative;
  text-decoration: underline dotted var(--nb-primary) !important;
  text-underline-offset: 3px;
  cursor: help;
}

[data-nb-glossary]:hover::after,
[data-nb-glossary]:focus::after {
  position: absolute;
  bottom: calc(100% + 0.5rem);
  left: 50%;
  z-index: 2147483646;
  box-sizing: border-box;
  width: max-content;
  max-width: min(22.5rem, 80vw);
  border-radius: var(--nb-radius-xs);
  padding: 0.5rem 0.65rem;
  background: var(--nb-text);
  box-shadow: var(--nb-shadow-lg);
  color: var(--nb-surface);
  content: attr(data-nb-definition);
  font: 400 0.8rem/1.4 var(--nb-font-sans);
  pointer-events: none;
  transform: translateX(-50%);
  white-space: normal;
}

/* --- Django pages ----------------------------------------------------- */

body:not(.nb-embedded-document) .page {
  width: min(100%, 74rem);
}

body:not(.nb-embedded-document) .card {
  border-color: var(--nb-border);
  border-radius: var(--nb-radius);
  background: var(--nb-surface);
  box-shadow: var(--nb-shadow-sm);
}

body:not(.nb-embedded-document) .card:hover {
  border-color: color-mix(in srgb, var(--nb-primary) 25%, var(--nb-border));
  box-shadow: var(--nb-shadow);
}

/* --- responsive behavior -------------------------------------------- */

@media (max-width: 800px) {
  :root {
    --nb-topbar-height: 58px;
  }

  #nb-notebook-shell .nb-topbar {
    grid-template-columns: auto minmax(5rem, 1fr) auto;
    grid-template-rows: 1fr;
    gap: 0.4rem;
    padding-inline: 0.55rem;
  }

  #nb-notebook-shell .nb-tools,
  #nb-notebook-shell .nb-search,
  #nb-notebook-shell .nb-account {
    grid-column: auto;
    grid-row: auto;
  }

  #nb-notebook-shell .nb-tools,
  #nb-notebook-shell .nb-account {
    gap: 0.1rem;
  }

  #nb-notebook-shell .nb-action {
    min-width: 2.55rem;
    min-height: 2.55rem;
    padding-inline: 0.55rem;
  }

  #nb-notebook-shell .nb-search input {
    min-width: 0;
    font-size: 16px;
  }

  #nb-notebook-shell .nb-panel {
    left: 0.55rem;
    width: calc(100vw - 1.1rem);
  }

  #App > div[class*="px-"] {
    max-width: 100%;
    padding-inline: clamp(0.25rem, 2.5vw, 0.75rem) !important;
  }

  #App .output-area {
    max-width: 100%;
  }

  /* Only opt-in notebook rows may wrap. The previous generic inline-style
     selector also matched Glide Data Grid internals and destroyed its
     horizontal scroll geometry on mobile viewports. */
  #App .nb-responsive-row {
    flex-wrap: wrap !important;
  }

  #App input:not([type="checkbox"]):not([type="radio"]),
  #App select,
  #App textarea {
    min-height: 2.75rem;
    font-size: 16px;
  }

  .nb-table-swipe-hint[data-overflowing="true"] {
    display: flex;
  }

  .nb-stat-card {
    flex-basis: min(15rem, 100%);
    min-height: 6.2rem;
    padding: 0.85rem 0.95rem;
  }

  .nb-section-card {
    border-radius: var(--nb-radius);
    padding: 0.9rem;
  }
}

@media (max-width: 560px) {
  #nb-notebook-shell .nb-action-label,
  #nb-notebook-shell .nb-back-label,
  #nb-notebook-shell .nb-profile-name,
  #nb-notebook-shell .nb-brand-label {
    display: none;
  }

  #nb-notebook-shell .nb-tooltip-status {
    min-width: 1.7rem;
    padding-inline: 0.25rem;
    font-size: 0;
  }

  #nb-notebook-shell .nb-tooltip-status::after {
    content: attr(data-short-label);
    font-size: 0.65rem;
  }

  #App .markdown h1,
  #App .prose h1,
  .nb-heading--1 {
    font-size: 1.72rem;
  }

  #App .markdown h2,
  #App .prose h2,
  .nb-heading--2 {
    margin-top: 1.45rem;
    font-size: 1.3rem;
  }

  .nb-stat-card {
    flex-basis: 100%;
    width: 100%;
  }

  .nb-table-scroll th,
  .nb-table-scroll td {
    padding: 0.55rem 0.65rem;
    font-size: 0.82rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  :root {
    --nb-bg: #fff;
  }

  #nb-notebook-shell,
  .nb-table-swipe-hint {
    display: none !important;
  }

  html.nb-notebook-page body {
    position: static !important;
    inset: auto !important;
    overflow: visible !important;
  }

  .nb-section-card,
  .nb-stat-card,
  .nb-table-scroll {
    box-shadow: none;
  }
}