/* app-shell.css — the authenticated app frame.
 *
 * The topbar + sidebar grid that wraps every signed-in surface
 * (Overview, Studio, Activity, Playground, …). Extracted from
 * dashboard.css so Studio — a product in its own right — can load
 * just the frame plus its own css/studio.css, instead of pulling
 * the whole dashboard content stylesheet for the chrome alone.
 *
 * Loaded right after app.css on every dashboard route (see
 * components.LayoutApp* / dashShell). Holds:
 *   - the app webfont bindings (Geist / IBM Plex Mono / DM Serif)
 *   - the shell grid (topbar, sidebar, nav, scrolling main)
 *
 * Page content lives in the per-surface stylesheets:
 *   dashboard.css, studio.css, playground.css.
 *
 * Selectors are scoped under .dash-shell / .dash-* so nothing here
 * leaks onto the marketing surfaces (which use body.site + site.css).
 */

/* ── App typography ───────────────────────────────────────────────
 *
 * The signed-in app shares the redesign's three faces with the
 * public site: Geist for body, IBM Plex Mono for the code/label
 * voice, DM Serif Display for the one display heading per surface.
 * The base app.css tokens fall back to open-props' system stacks;
 * binding them here (scoped to the shell) is what actually makes
 * the dashboard match the mockups. css/fonts.css is loaded by the
 * shell layout so the @font-face rules are present. */
.dash-shell {
  --font-sans: 'Geist', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'Courier New', monospace;
  --font-serif: 'DM Serif Display', Georgia, serif;

  --font-body: var(--font-sans);
  --font-code: var(--font-mono);
  /* Display headings (page titles) use the serif; section labels
   * and chrome keep the mono voice via --font-mono directly. */
  --font-display: var(--font-serif);

  font-family: var(--font-body);
}

/* ── Shell grid (#4 redesign: sidebar + topbar) ───────────────────
 *
 * A fixed topbar across the top (logo + workspace label + avatar)
 * and a left sidebar (section nav + signed-in user at the foot),
 * with the page content in a scrolling main column. Server-rendered;
 * the active nav item is decided per request. */

.dash-shell {
  display: grid;
  grid-template-columns: var(--dash-sidebar-w, 208px) 1fr;
  grid-template-rows: var(--dash-topbar-h, 52px) 1fr;
  height: 100vh;
  height: 100dvh;
}

/* Topbar spans both columns. */
.dash-topbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-right: var(--size-5);
  border-bottom: 1px solid var(--rule-soft);
  background: var(--bg-elev);
  z-index: 10;
}

.dash-topbar-logo {
  display: inline-flex;
  align-items: center;
  height: 100%;
  width: var(--dash-sidebar-w, 208px);
  padding: 0 var(--size-5);
  border-right: 1px solid var(--rule-soft);
  font-family: var(--font-mono);
  font-size: var(--font-size-2);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--fg);
  text-decoration: none;
}

.dash-topbar-logo span { color: var(--accent); }

/* The whole right cluster (tenant · email · avatar) is one link to
 * account settings. Underline suppressed so it reads as chrome, not
 * body copy; hover lifts the avatar ring + email to signal it acts. */
.dash-topbar-account {
  display: flex;
  align-items: center;
  gap: var(--size-3);
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.dash-topbar-account:hover .dash-topbar-email { color: var(--fg); }
.dash-topbar-account:hover .dash-avatar {
  border-color: color-mix(in oklab, var(--accent) 70%, transparent);
}

.dash-topbar-tenant {
  font-family: var(--font-mono);
  font-size: var(--font-size-0);
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}

.dash-topbar-email {
  font-family: var(--font-mono);
  font-size: var(--font-size-0);
  color: var(--fg-soft);
  letter-spacing: 0.02em;
  max-width: 22ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 120ms ease;
}

.dash-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in oklab, var(--accent) 18%, var(--bg-elev));
  border: 1px solid color-mix(in oklab, var(--accent) 40%, transparent);
  font-family: var(--font-mono);
  font-size: var(--font-size-0);
  font-weight: 500;
  color: var(--accent);
}

/* Sidebar. */
.dash-sidebar {
  background: var(--bg-elev);
  border-right: 1px solid var(--rule-soft);
  display: flex;
  flex-direction: column;
  padding: var(--size-3) 0;
  overflow-y: auto;
}

.dash-nav-item {
  display: flex;
  align-items: center;
  gap: var(--size-2);
  padding: var(--size-2) var(--size-5);
  font-size: var(--font-size-1);
  font-weight: 400;
  color: var(--fg-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background 120ms ease, color 120ms ease;
}

.dash-nav-item:hover {
  background: color-mix(in oklab, var(--fg) 5%, transparent);
  color: var(--fg);
}

.dash-nav-active {
  background: color-mix(in oklab, var(--accent) 8%, transparent);
  color: var(--fg);
  font-weight: 500;
  border-left-color: var(--accent);
}

.dash-nav-icon {
  width: 16px;
  text-align: center;
  font-size: var(--font-size-0);
  color: var(--fg-muted);
}

.dash-nav-active .dash-nav-icon { color: var(--accent); }

.dash-sidebar-spacer { flex: 1; }

.dash-sidebar-footer {
  padding: var(--size-3) var(--size-5) var(--size-1);
  border-top: 1px solid var(--rule-soft);
  display: flex;
  flex-direction: column;
  gap: var(--size-1);
}

.dash-sidebar-user {
  font-family: var(--font-mono);
  font-size: var(--font-size-0);
  color: var(--fg-soft);
}

/* Scrolling content column. */
.dash-main {
  overflow-y: auto;
  background: var(--bg);
  font-size: var(--font-size-1);
}

/* Mobile: collapse the grid to a single column; the sidebar
 * becomes a horizontal scroll strip under the topbar. */
@media (max-width: 820px) {
  .dash-shell {
    grid-template-columns: 1fr;
    grid-template-rows: var(--dash-topbar-h, 52px) auto 1fr;
    height: auto;
    min-height: 100dvh;
  }
  .dash-topbar-logo { width: auto; }
  .dash-sidebar {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    gap: var(--size-1);
    overflow-x: auto;
    padding: var(--size-2) var(--size-3);
    border-right: none;
    border-bottom: 1px solid var(--rule-soft);
    /* Hint that the strip scrolls when the 7 items overflow. */
    -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 1.5rem), transparent);
    mask-image: linear-gradient(to right, #000 calc(100% - 1.5rem), transparent);
  }
  .dash-nav-item {
    border-left: none;
    border-bottom: 2px solid transparent;
    /* ~44px tap target on touch (was --size-2 vertical). */
    padding: var(--size-3) var(--size-3);
    white-space: nowrap;
  }
  .dash-nav-active {
    border-left: none;
    border-bottom-color: var(--accent);
    background: transparent;
  }
  .dash-sidebar-spacer,
  .dash-sidebar-footer { display: none; }
}

/* ── v3 authenticated app shell ──────────────────────────────────
 *
 * The launch app now uses the light, dense operational shell from
 * docs/design/authenticated-app-journey-mockup-v3.html. Keep the
 * tokens scoped to .dash-shell so public/marketing pages retain
 * their own surface system. */
.dash-shell {
  color-scheme: light;

  --bg: #f6f7f9;
  --bg-elev: #ffffff;
  --bg-code: #f3f5f8;
  --fg: #202227;
  --fg-muted: #7a7f8a;
  --fg-soft: #535965;
  --rule: #d7dce4;
  --rule-soft: #e8ebf1;
  --accent: #181a20;
  --accent-soft: #2d3038;
  --accent-ink: #ffffff;  /* text that sits on the accent (white on near-black) */
  --danger: #b94345;
  --warn: #9c6b09;
  --ok: #2f9b5d;
  --lime: #b8f13f;

  /* Shell chrome density (iteration 1): a tighter sidebar + topbar so
   * the nav frames the content instead of competing with it. Compacted
   * from 248/64. */
  --dash-sidebar-w: 220px;
  --dash-topbar-h: 56px;
  --font-display: var(--font-sans);

  background: var(--bg);
  color: var(--fg);
  font-size: 14px;
  line-height: 1.45;
}

.dash-topbar {
  background: color-mix(in oklab, var(--bg-elev) 86%, transparent);
  border-bottom-color: var(--rule-soft);
  box-shadow: 0 18px 36px rgba(18, 22, 30, 0.05);
  backdrop-filter: blur(18px);
  padding-right: 24px;
}

.dash-topbar-logo {
  gap: 10px;
  width: var(--dash-sidebar-w);
  padding: 0 18px;
  border-right-color: var(--rule);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
}

.dash-brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 13px;
  font-weight: 800;
}

/* Brand logo image — aligns the signed-in topbar with the public
 * site nav, which uses the same logo PNG. */
.dash-brand-img {
  width: auto;
  height: 24px;
  display: block;
}

.dash-brand-word {
  color: var(--fg);
}

.dash-topbar-account {
  gap: 10px;
}

.dash-topbar-tenant,
.dash-topbar-email {
  height: 30px;
  display: inline-flex;
  align-items: center;
  max-width: 28ch;
  padding: 0 12px;
  border: 1px solid var(--rule-soft);
  border-radius: 999px;
  background: color-mix(in oklab, var(--bg-elev) 88%, transparent);
  color: var(--fg-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0;
  box-shadow: 0 8px 18px rgba(18, 22, 30, 0.04);
}

.dash-avatar {
  width: 31px;
  height: 31px;
  border: 0;
  background: #242733;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(18, 22, 30, 0.12);
}

.dash-sidebar {
  gap: 2px;
  padding: 16px 10px 10px;
  background: var(--bg-elev);
  border-right-color: var(--rule);
  box-shadow: 14px 0 30px rgba(18, 22, 30, 0.03);
}

.dash-nav-label {
  margin: 13px 9px 5px;
  color: #a0a5af;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* ── Persistent domain selector ────────────────────────────────────
 * Heads the domain-scoped nav section: current domain + status, opening
 * to the tenant's domains, "All domains", and "Add another domain". A
 * no-JS <details>; closes on click-away via the shared shell script. */
.dash-domain-select {
  position: relative;
  margin: 12px 2px 4px;
}

.dash-domain-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 6px 10px;
  border: 1px solid var(--rule-soft);
  border-radius: 9px;
  background: var(--bg-elev);
  cursor: pointer;
  list-style: none;
}

.dash-domain-summary::-webkit-details-marker {
  display: none;
}

.dash-domain-summary:hover {
  border-color: var(--rule);
}

.dash-domain-copy {
  min-width: 0;
}

.dash-domain-copy small,
.dash-domain-copy strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dash-domain-copy small {
  color: var(--fg-muted);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dash-domain-copy strong {
  font-size: 13px;
}

.dash-domain-caret {
  color: var(--fg-muted);
  font-size: 11px;
}

.dash-domain-menu {
  position: absolute;
  z-index: 30;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  padding: 5px;
  border: 1px solid var(--rule);
  border-radius: 9px;
  background: var(--bg-elev);
  box-shadow: 0 16px 34px rgba(18, 22, 30, 0.14);
}

.dash-domain-opt {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 9px;
  border-radius: 6px;
  color: var(--fg-soft);
  font-size: 12px;
  text-decoration: none;
}

.dash-domain-opt:hover {
  background: color-mix(in oklab, var(--fg) 6%, var(--bg-elev));
  color: var(--fg);
}

.dash-domain-opt-current {
  background: color-mix(in oklab, var(--fg) 10%, var(--bg-elev));
  color: var(--fg);
  font-weight: 700;
}

.dash-domain-opt-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dash-domain-opt-status {
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 9px;
}

/* Per-domain governance posture pill (shadow = advisory, enforce =
   binding). The mode the decide path actually honors for the domain,
   surfaced in the selector summary and each menu row. */
.dash-domain-opt-posture {
  justify-self: end;
  padding: 1px 6px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: lowercase;
}

.dash-domain-posture {
  display: inline-block !important;
  margin-top: 3px;
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dash-posture-enforce {
  background: #e6f4ec;
  color: #1c6b41;
}

.dash-posture-shadow {
  background: #fdf1dd;
  color: #8a5a12;
}

.dash-posture-draft {
  background: #eaeef6;
  color: #3a4a6b;
}

.dash-domain-opt-all,
.dash-domain-opt-action {
  margin-top: 4px;
  border-top: 1px solid var(--rule-soft);
  border-radius: 0;
  color: var(--fg);
  font-weight: 700;
}

.dash-domain-opt-all {
  margin-top: 4px;
}

.dash-nav-label:first-child {
  margin-top: 2px;
}

.dash-nav-item {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 35px;
  padding: 0 9px;
  border: 0;
  border-radius: 8px;
  color: var(--fg-soft);
  font-size: 13px;
  font-weight: 500;
}

.dash-nav-item:hover {
  background: color-mix(in oklab, var(--fg) 6%, var(--bg-elev));
  color: var(--fg);
}

.dash-nav-active {
  background: color-mix(in oklab, var(--fg) 10%, var(--bg-elev));
  color: var(--fg);
  font-weight: 700;
}

.dash-nav-icon {
  width: 20px;
  color: #8d94a0;
  font-size: 14px;
}

.dash-nav-active .dash-nav-icon {
  color: var(--fg);
}

.dash-nav-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dash-nav-meta {
  color: #a1a6af;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
}

.dash-sidebar-footer {
  gap: 6px;
  margin-top: 10px;
  padding: 11px;
  border: 1px solid var(--rule-soft);
  border-radius: 11px;
  background: var(--bg-elev);
  box-shadow: 0 10px 22px rgba(18, 22, 30, 0.04);
}

.dash-sidebar-plan {
  color: var(--fg);
  font-weight: 700;
}

/* The footer is a link to the docs (app.kiff.dev → kiff.dev/docs). */
a.dash-sidebar-footer {
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

a.dash-sidebar-footer:hover {
  border-color: var(--rule);
  box-shadow: 0 12px 26px rgba(18, 22, 30, 0.08);
  transform: translateY(-1px);
}

.dash-sidebar-user {
  color: var(--fg-muted);
  font-family: var(--font-sans);
  font-size: 12px;
}

.dash-main {
  background:
    radial-gradient(circle at 18% -8%, rgba(184, 241, 63, 0.17), transparent 28rem),
    linear-gradient(180deg, #f8f9fb 0%, #f3f5f8 100%);
}

.dash-shell .btn {
  min-height: 38px;
  gap: 8px;
  padding: 0 17px;
  border-color: var(--rule);
  border-radius: 8px;
  background: var(--bg-elev);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(18, 22, 30, 0.04);
  transition: border-color 120ms ease, background 120ms ease,
    box-shadow 120ms ease, transform 120ms ease, color 120ms ease;
}

.dash-shell .btn:hover {
  border-color: #b7bec9;
  color: var(--fg);
  background: color-mix(in oklab, var(--fg) 6%, var(--bg-elev));
  box-shadow: 0 10px 22px rgba(18, 22, 30, 0.08);
  transform: translateY(-1px);
}

.dash-shell .btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 10px rgba(18, 22, 30, 0.06);
}

.dash-shell .btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.dash-shell .btn-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 12px 24px rgba(18, 22, 30, 0.18);
}

.dash-shell .btn-primary:hover {
  border-color: var(--accent-soft);
  background: var(--accent-soft);
  color: var(--accent-ink);
}

.dash-shell .btn-secondary {
  background: var(--bg-elev);
}

.dash-shell .btn-danger {
  border-color: #efc3c5;
  background: #fff7f7;
  color: var(--danger);
}

.dash-shell .btn-danger:hover {
  border-color: var(--danger);
  background: color-mix(in oklab, var(--danger) 12%, var(--bg-elev));
  color: var(--danger);
}

@media (max-width: 820px) {
  .dash-shell {
    font-size: 14px;
  }

  .dash-topbar {
    padding-right: 14px;
  }

  .dash-topbar-logo {
    width: auto;
    padding: 0 16px;
    border-right: 0;
  }

  .dash-brand-word,
  .dash-topbar-tenant,
  .dash-topbar-email {
    display: none;
  }

  /* Keep the topbar-right cluster (bell + avatar) tight on mobile. */
  .dash-topbar-right {
    gap: 8px;
  }

  /* The domain selector is a desktop-sidebar control; the mobile nav is
   * a compact icon row, so hide it there (a dedicated mobile domain bar
   * is a separate follow-up). Domain-scoped tabs still work via the
   * remembered selection. */
  .dash-domain-select {
    display: none;
  }

  .dash-sidebar {
    padding: 10px 12px;
    gap: 8px;
    box-shadow: none;
  }

  .dash-nav-label {
    display: none;
  }

  .dash-nav-item {
    display: inline-grid;
    flex: 0 0 auto;
    grid-template-columns: auto;
    justify-items: center;
    min-width: 112px;
    min-height: 38px;
    padding: 0 12px;
  }

  .dash-nav-text {
    overflow: visible;
    text-overflow: clip;
  }

  .dash-nav-icon,
  .dash-nav-meta {
    display: none;
  }
}

/* ── Topbar notification bell ──────────────────────────────────────
 * A no-JS <details> popover (RFC 006). Lives in app-shell.css (not
 * dashboard.css) so it renders on every shell, including Studio. The
 * badge shows only when there are actionable items; the count means
 * "needs a decision". */
.dash-topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 100%;
}

.dash-bell {
  position: relative;
}

.dash-bell-button {
  position: relative;
  display: grid;
  place-items: center;
  width: 33px;
  height: 33px;
  border: 1px solid var(--rule-soft);
  border-radius: 50%;
  background: var(--bg-elev);
  color: var(--fg-soft);
  cursor: pointer;
  list-style: none;
  box-shadow: 0 6px 14px rgba(18, 22, 30, 0.04);
}

.dash-bell-button::-webkit-details-marker {
  display: none;
}

.dash-bell-button:hover {
  color: var(--fg);
  border-color: var(--rule);
}

.dash-bell-button svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.dash-bell-badge {
  position: absolute;
  top: -3px;
  right: -3px;
  display: grid;
  place-items: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border: 2px solid var(--bg-elev);
  border-radius: 999px;
  background: var(--danger);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 700;
}

.dash-bell-popover {
  display: none;
  position: absolute;
  z-index: 40;
  top: 42px;
  right: 0;
  width: min(380px, calc(100vw - 24px));
  overflow: hidden;
  border: 1px solid var(--rule);
  border-radius: 13px;
  background: var(--bg-elev);
  box-shadow: 0 22px 48px rgba(18, 22, 30, 0.18);
}

.dash-bell[open] .dash-bell-popover {
  display: block;
}

.dash-bell-head,
.dash-bell-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 13px;
}

.dash-bell-head {
  border-bottom: 1px solid var(--rule-soft);
}

.dash-bell-head strong {
  font-size: 13px;
}

.dash-bell-foot a {
  color: var(--fg-soft);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
}

.dash-bell-foot a:hover {
  color: var(--fg);
}

/* Overflow (⋯) menu in the popover header: a nested no-JS <details> whose
 * panel drops below the trigger. */
.dash-bell-menu {
  position: relative;
}

.dash-bell-more {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  color: var(--fg-soft);
  cursor: pointer;
  list-style: none;
}

.dash-bell-more::-webkit-details-marker {
  display: none;
}

.dash-bell-more:hover {
  background: color-mix(in oklab, var(--fg) 6%, var(--bg-elev));
  color: var(--fg);
}

.dash-bell-more svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  stroke: none;
}

.dash-bell-menu-panel {
  position: absolute;
  z-index: 50;
  top: calc(100% + 6px);
  right: 0;
  display: flex;
  flex-direction: column;
  min-width: 190px;
  padding: 5px;
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: var(--bg-elev);
  box-shadow: 0 18px 38px rgba(18, 22, 30, 0.18);
}

.dash-bell-menu-panel a {
  padding: 8px 10px;
  border-radius: 7px;
  color: var(--fg-soft);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
}

.dash-bell-menu-panel a:hover {
  background: color-mix(in oklab, var(--fg) 6%, var(--bg-elev));
  color: var(--fg);
}

.dash-bell-foot {
  border-top: 1px solid var(--rule-soft);
  background: color-mix(in oklab, var(--fg) 6%, var(--bg-elev));
}

.dash-bell-empty {
  margin: 0;
  padding: 16px 13px;
  color: var(--fg-muted);
  font-size: 12px;
  line-height: 1.45;
}

.dash-bell-item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: start;
  padding: 10px 13px;
  border-bottom: 1px solid var(--rule-soft);
  color: inherit;
  text-decoration: none;
}

.dash-bell-item:hover {
  background: color-mix(in oklab, var(--fg) 6%, var(--bg-elev));
}

/* Actionable items (approvals) get a left accent + tint so a reviewer
 * spots what needs a decision — the thing the badge counts. */
.dash-bell-item-action {
  border-left: 3px solid var(--warn);
  background: color-mix(in oklab, var(--warn) 5%, var(--bg-elev));
}

.dash-bell-item-action:hover {
  background: color-mix(in oklab, var(--warn) 9%, var(--bg-elev));
}

.dash-bell-dot {
  width: 8px;
  height: 8px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--fg-muted);
}

.dash-bell-dot-warn {
  background: var(--warn);
}

.dash-bell-dot-error {
  background: var(--danger);
}

.dash-bell-dot-info {
  background: var(--fg-muted);
}

.dash-bell-item-body strong,
.dash-bell-item-body small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dash-bell-item-body strong {
  font-size: 12px;
  font-weight: 600;
}

.dash-bell-item-body small {
  margin-top: 2px;
  color: var(--fg-muted);
  font-size: 10px;
}

.dash-bell-item time {
  color: var(--fg-muted);
  font-size: 9px;
  white-space: nowrap;
}

/* ══════════════════════════════════════════════════════════════════
 * Theme: dark
 *
 * The dashboard shell is light by default (the .dash-shell token block
 * above). The theme boot script resolves the user's preference
 * (light | dark | system) into an effective theme and stamps
 * data-theme on <html>, so the CSS only needs a single dark path — no
 * media-query duplication. Light mode is untouched; everything here is
 * additive under html[data-theme="dark"], so there's zero light-mode
 * regression risk.
 *
 * Most chrome already uses tokens (var(--bg-elev), var(--fg), …), so the
 * token flip below does most of the work; the rest overrides the few
 * places that hardcoded light values.
 * ════════════════════════════════════════════════════════════════ */
html[data-theme="dark"] .dash-shell {
  color-scheme: dark;

  --bg: #0f1117;
  --bg-elev: #171a22;
  --bg-code: #0b0d13;
  --fg: #e8eaf0;
  --fg-muted: #8a91a1;
  --fg-soft: #b4bac8;
  --rule: #2b3040;
  --rule-soft: #222736;
  --accent: #e0a63a;       /* the logo's gold — brand accent on dark */
  --accent-soft: #c98f2e;
  --accent-ink: #1a1400;   /* near-black text that sits on the gold accent */
  --danger: #e0777a;
  --warn: #d6a44a;
  --ok: #4bbe82;

  /* Studio surface aliases become token-driven so Build flips too. */
  --surface-1: var(--bg-elev);
  --surface-2: #1e2230;
  --text-1: var(--fg);
  --text-2: var(--fg-muted);
}

/* Chrome surfaces that hardcoded light values. */
html[data-theme="dark"] .dash-topbar {
  background: color-mix(in oklab, var(--bg-elev) 88%, transparent);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.4);
}
html[data-theme="dark"] .dash-sidebar {
  background: var(--bg-elev);
  box-shadow: 14px 0 30px rgba(0, 0, 0, 0.28);
}
html[data-theme="dark"] .dash-main {
  background:
    radial-gradient(circle at 18% -8%, rgba(224, 166, 58, 0.10), transparent 28rem),
    var(--bg);
}
html[data-theme="dark"] .dash-nav-item:hover,
html[data-theme="dark"] .dash-domain-opt:hover {
  background: color-mix(in oklab, var(--fg) 9%, transparent);
}
html[data-theme="dark"] .dash-nav-active,
html[data-theme="dark"] .dash-domain-opt-current {
  background: color-mix(in oklab, var(--fg) 13%, transparent);
}
html[data-theme="dark"] .dash-shell .btn-danger {
  background: color-mix(in oklab, var(--danger) 16%, var(--bg-elev));
  border-color: color-mix(in oklab, var(--danger) 45%, transparent);
  color: var(--danger);
}
/* Posture pills read as soft tints on dark rather than bright light chips. */
html[data-theme="dark"] .dash-posture-enforce { background: color-mix(in oklab, var(--ok) 22%, var(--bg-elev)); color: #a9e7c4; }
html[data-theme="dark"] .dash-posture-shadow  { background: color-mix(in oklab, var(--warn) 22%, var(--bg-elev)); color: #e7c99a; }
html[data-theme="dark"] .dash-posture-draft   { background: color-mix(in oklab, var(--accent) 22%, var(--bg-elev)); color: #c3cdf6; }

/* ── Sidebar theme switcher: label + three circular buttons ────────── */
.dash-theme-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 6px 9px 2px;
  padding: 6px 4px 0;
}
.dash-theme-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.dash-theme {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--rule-soft);
  border-radius: 999px;
  background: var(--bg);
}
.dash-theme-btn {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--fg-muted);
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease;
}
.dash-theme-btn:hover { color: var(--fg); background: color-mix(in oklab, var(--fg) 8%, transparent); }
.dash-theme-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
/* Active preference — driven purely from <html data-theme-pref>. */
html[data-theme-pref="light"] .dash-theme-light,
html[data-theme-pref="dark"] .dash-theme-dark,
html[data-theme-pref="system"] .dash-theme-system {
  background: var(--accent);
  color: var(--accent-ink);
}