/* PathLens landing page — built on tokens.css custom properties. This
   is the toolkit's front door, not a tool workspace: more visual
   depth and motion are appropriate here than on any single tool's own
   page (see docs/design-principles.md's landing-vs-workspace split). */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-anchor: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .tools__grid {
    scroll-behavior: auto;
  }
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg-base);
  color: var(--color-text-primary);
  font-family: var(--font-family-sans);
  font-size: var(--primitive-fontSize-base);
  line-height: 1.55;
}

h1, h2, h3, p {
  margin: 0;
}

a {
  color: inherit;
}

.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;
}

.skip-link {
  position: absolute;
  top: -3rem;
  left: var(--primitive-spacing-4);
  background: var(--color-accent-info-bright);
  color: var(--color-bg-base);
  padding: var(--primitive-spacing-2) var(--primitive-spacing-4);
  border-radius: var(--primitive-radius-default);
  font-weight: 600;
  font-size: var(--primitive-fontSize-sm);
  z-index: 200;
  transition: top var(--primitive-duration-fast);
}

.skip-link:focus {
  top: var(--primitive-spacing-4);
}

:focus-visible {
  outline: 2px solid var(--color-accent-info-bright);
  outline-offset: 2px;
}

/* -------------------------------------------------------------------- nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--landing-nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--landing-nav-border);
}

.nav__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--primitive-spacing-3) var(--primitive-spacing-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--primitive-spacing-4);
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--primitive-spacing-2);
  text-decoration: none;
  color: var(--color-text-primary);
}

.nav__brand-mark {
  color: var(--color-accent-info-bright);
  flex-shrink: 0;
}

.nav__brand-name {
  font-family: var(--font-family-mono);
  font-weight: 600;
  font-size: var(--primitive-fontSize-lg);
  letter-spacing: 0.01em;
}

.nav__toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border-default);
  border-radius: var(--primitive-radius-default);
  color: var(--color-text-primary);
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--primitive-spacing-6);
}

.nav__link {
  font-size: var(--primitive-fontSize-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--primitive-spacing-2);
  white-space: nowrap;
  padding: var(--primitive-spacing-3) 0;
  transition: color var(--primitive-duration-fast);
}

a.nav__link:hover {
  color: var(--color-accent-info-bright);
}

.nav__link--active {
  color: var(--color-accent-info-bright);
}

.nav__link--soon {
  color: var(--color-text-disabled);
  cursor: default;
}

.soon-badge {
  font-family: var(--font-family-mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--landing-badge-soon-fg);
  background: var(--landing-badge-soon-bg);
  border: 1px solid var(--landing-badge-soon-border);
  border-radius: var(--primitive-radius-full);
  padding: 0.15rem 0.5rem;
}

/* ------------------------------------------------------------------- hero */

.hero {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  background: var(--landing-hero-glow);
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.hero__vignette,
.hero__floor-fade {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__vignette {
  background: var(--landing-hero-vignette);
}

.hero__floor-fade {
  background: var(--landing-hero-floor-fade);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--primitive-spacing-16) var(--primitive-spacing-6) var(--primitive-spacing-12);
  width: 100%;
}

.hero__headline {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.08;
  max-width: 18ch;
  margin-bottom: var(--primitive-spacing-5);
}

.hero__tagline {
  font-size: var(--primitive-fontSize-lg);
  color: var(--color-text-secondary);
  max-width: 52ch;
  line-height: 1.6;
  margin-bottom: var(--primitive-spacing-8);
}

.hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--primitive-spacing-5);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--primitive-spacing-2);
  font-family: var(--font-family-sans);
  font-size: var(--primitive-fontSize-base);
  font-weight: 600;
  padding: var(--primitive-spacing-3) var(--primitive-spacing-6);
  border-radius: var(--primitive-radius-default);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--primitive-duration-fast), box-shadow var(--primitive-duration-fast), background var(--primitive-duration-fast);
}

.btn-primary {
  background: var(--color-accent-info-bright);
  color: var(--color-bg-base);
}

.btn-primary:hover {
  background: #8ceeff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(34, 211, 238, 0.25);
}

/* ip-tool: deliberately quiet — a small utility affordance next to the
   primary CTA, not a second competing focal point. Click-to-reveal
   only; see app.js for why nothing fires on page load. */
.ip-tool {
  display: flex;
  align-items: center;
  gap: var(--primitive-spacing-3);
  flex-wrap: wrap;
}

.ip-button {
  display: inline-flex;
  align-items: center;
  gap: var(--primitive-spacing-2);
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-default);
  border-radius: var(--primitive-radius-full);
  font-size: var(--primitive-fontSize-sm);
  padding: var(--primitive-spacing-3) var(--primitive-spacing-4);
  cursor: pointer;
  transition: border-color var(--primitive-duration-fast), color var(--primitive-duration-fast);
}

.ip-button:hover:not(:disabled) {
  border-color: var(--color-accent-info-border);
  color: var(--color-accent-info-bright);
}

.ip-button:disabled {
  opacity: 0.6;
  cursor: default;
}

.ip-result {
  font-family: var(--font-family-mono);
  font-size: var(--primitive-fontSize-sm);
  color: var(--color-accent-info-bright);
  min-height: 1.2em;
}

.ip-result--error {
  color: var(--color-accent-danger-bright);
}

/* ip-lookup: a second, focused hero utility right next to .ip-tool —
   same click-triggered, deliberate-action philosophy (a <form> submit,
   never fires per-keystroke), this time asking a real question (who
   owns this address) instead of revealing the visitor's own IP. Reuses
   the exact input shape already established by tls-inspector's own
   .target-input and the same cyan accent/.btn-primary already used
   elsewhere on this page — not a new visual language.

   Sits inline in .hero__actions as a sibling of the other two buttons
   (label+form grouped so they never split across a wrap point on their
   own), with .ip-lookup__result as a separate sibling so it flows to
   the right of the input/button when there's room and wraps to its own
   line when there isn't — driven entirely by .hero__actions' own
   flex-wrap, no extra breakpoint needed for that part. */
.ip-lookup {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--primitive-spacing-3);
}

.ip-lookup__row {
  display: flex;
  gap: var(--primitive-spacing-3);
}

.ip-lookup__input {
  width: 14rem;
  max-width: 100%;
  min-width: 0;
  height: 44px;
  padding: 0 var(--primitive-spacing-4);
  border: 1px solid var(--color-border-default);
  border-radius: var(--primitive-radius-full);
  background: var(--color-bg-inset);
  color: var(--color-text-primary);
  font-family: var(--font-family-mono);
  font-size: var(--primitive-fontSize-sm);
  outline: 0;
  transition: border-color var(--primitive-duration-fast), box-shadow var(--primitive-duration-fast);
}

.ip-lookup__input::placeholder {
  color: var(--color-text-secondary);
}

.ip-lookup__input:focus {
  border-color: var(--color-accent-info-border);
  box-shadow: 0 0 0 3px var(--color-accent-info-bg);
}

.ip-lookup__submit:disabled {
  opacity: 0.6;
  cursor: default;
}

.ip-lookup__result {
  display: flex;
  flex-direction: column;
  gap: var(--primitive-spacing-1);
  font-size: var(--primitive-fontSize-sm);
  max-width: 22rem;
}

.ip-lookup__result[hidden] {
  display: none;
}

.ip-lookup__org {
  color: var(--color-text-primary);
}

.ip-lookup__service {
  font-family: var(--font-family-mono);
  color: var(--color-accent-info-bright);
}

.ip-lookup__status {
  color: var(--color-text-secondary);
}

.ip-lookup__result--error .ip-lookup__org {
  color: var(--color-accent-danger-bright);
}

.ip-lookup__open {
  color: var(--color-accent-info-bright);
  text-decoration: none;
  align-self: flex-start;
}

.ip-lookup__open:hover {
  text-decoration: underline;
}

/* ------------------------------------------------------------------ tools */

.tools {
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--primitive-spacing-12) var(--primitive-spacing-6) var(--primitive-spacing-20);
}

.tools__header {
  margin-bottom: var(--primitive-spacing-10);
  max-width: 60ch;
}

.tools__heading {
  font-size: var(--primitive-fontSize-2xl);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.tools__grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(16rem, 27vw, 18rem);
  gap: var(--primitive-spacing-5);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-behavior: smooth;
  scroll-snap-type: inline mandatory;
  scrollbar-width: none;
  padding: 2px;
}

.tools__grid::-webkit-scrollbar {
  display: none;
}

.tools__grid:focus-visible {
  border-radius: var(--primitive-radius-lg);
}

.tools__carousel {
  position: relative;
  isolation: isolate;
}

.tools__carousel::before,
.tools__carousel::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  width: 4rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--primitive-duration-fast);
}

.tools__carousel::before {
  left: 0;
  background: linear-gradient(90deg, var(--color-bg-base), transparent);
}

.tools__carousel::after {
  right: 0;
  background: linear-gradient(270deg, var(--color-bg-base), transparent);
}

.tools__carousel--can-scroll-previous::before,
.tools__carousel--can-scroll-next::after {
  opacity: 0.78;
}

.tools__scroll-control {
  position: absolute;
  z-index: 3;
  top: 50%;
  width: 3rem;
  height: 4rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--landing-card-border-hover);
  border-radius: var(--primitive-radius-md);
  background: var(--color-bg-elevated);
  color: var(--color-accent-info-bright);
  box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.34);
  cursor: pointer;
  opacity: 0;
  transform: translateY(-50%) scale(0.94);
  transition:
    opacity var(--primitive-duration-fast),
    transform var(--primitive-duration-fast),
    background-color var(--primitive-duration-fast),
    border-color var(--primitive-duration-fast);
}

.tools__scroll-control--previous {
  left: var(--primitive-spacing-3);
}

.tools__scroll-control--next {
  right: var(--primitive-spacing-3);
}

.tools__carousel:hover .tools__scroll-control:not(:disabled),
.tools__carousel:focus-within .tools__scroll-control:not(:disabled),
.tools__scroll-control:hover:not(:disabled) {
  opacity: 0.72;
  transform: translateY(-50%) scale(1);
}

.tools__scroll-control:hover:not(:disabled),
.tools__scroll-control:focus-visible:not(:disabled) {
  opacity: 1;
  background: var(--color-bg-inset);
  border-color: var(--color-accent-info-bright);
}

.tools__scroll-control:disabled {
  pointer-events: none;
  opacity: 0;
}

.tool-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--primitive-spacing-3);
  background: var(--landing-card-bg);
  border: 1px solid var(--landing-card-border);
  border-radius: var(--primitive-radius-lg);
  padding: var(--primitive-spacing-6);
  text-decoration: none;
  color: inherit;
  scroll-snap-align: start;
  scroll-snap-stop: normal;
  transition: border-color var(--primitive-duration-fast), box-shadow var(--primitive-duration-fast), transform var(--primitive-duration-fast);
}

a.tool-card:hover {
  border-color: var(--landing-card-border-hover);
  box-shadow: var(--landing-card-glow-hover);
  transform: translateY(-2px);
}

.tool-card__icon {
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--primitive-radius-md);
  background: var(--color-bg-inset);
  color: var(--color-accent-info-bright);
}

.tool-card__name {
  font-size: var(--primitive-fontSize-lg);
  font-weight: 600;
}

.tool-card__desc {
  font-size: var(--primitive-fontSize-sm);
  color: var(--color-text-secondary);
  line-height: 1.55;
  flex-grow: 1;
}

.tool-card__cta {
  font-size: var(--primitive-fontSize-sm);
  font-weight: 600;
  color: var(--color-accent-info-bright);
}

.tool-card--soon {
  cursor: default;
}

.tool-card--soon .tool-card__icon {
  color: var(--color-text-disabled);
}

.tool-card--soon .tool-card__name {
  color: var(--color-text-muted);
}

.tool-card--soon .tool-card__desc {
  color: var(--color-text-disabled);
}

.tool-card--soon .tool-card__cta {
  color: var(--color-text-disabled);
}

/* a.tool-card:hover above still matches -- the element remains an <a>, it
   just has no href -- so the lift and glow have to be explicitly undone or
   a disabled card still animates as though it were clickable. */
a.tool-card--soon:hover {
  border-color: var(--landing-card-border);
  box-shadow: none;
  transform: none;
}

.nav__link--soon {
  color: var(--color-text-disabled);
  cursor: default;
}

/* ----------------------------------------------------------- tool stage */

.tool-stage {
  margin-top: var(--primitive-spacing-10);
  scroll-margin-top: 5rem;
  overflow-anchor: none;
  border: 1px solid var(--landing-stage-border);
  border-radius: var(--primitive-radius-lg);
  background: var(--landing-stage-bg);
  box-shadow: var(--landing-stage-shadow);
  overflow: hidden;
  opacity: 0;
  transform: translateY(0.5rem);
  transition: opacity 240ms var(--ease-out), transform 240ms var(--ease-out), box-shadow 240ms var(--ease-out);
}

.tool-stage[hidden] {
  display: none;
}

.tool-stage--visible {
  opacity: 1;
  transform: translateY(0);
  box-shadow: var(--landing-stage-shadow-active);
}

/* Local Diagnostics can legitimately render three simultaneous columns:
   two vertical path diagrams plus the narrative. Let that one workspace
   use the available desktop width without changing the landing grid or
   making the smaller tools feel oversized. */
.tool-stage--wide {
  width: min(calc(100vw - 3rem), 1680px);
  margin-left: 50%;
  transform: translateX(-50%) translateY(0.5rem);
}

.tool-stage--wide.tool-stage--visible {
  transform: translateX(-50%) translateY(0);
}

.tool-stage__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--primitive-spacing-5);
  padding: var(--primitive-spacing-4) var(--primitive-spacing-5);
  border-bottom: 1px solid var(--landing-stage-border);
  background: var(--landing-stage-header-bg);
}

.tool-stage__heading-group,
.tool-stage__actions {
  display: flex;
  align-items: center;
  gap: var(--primitive-spacing-3);
}

.tool-stage__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  color: var(--color-accent-info-bright);
  background: var(--color-accent-info-bg);
  border: 1px solid var(--color-accent-info-border);
  border-radius: var(--primitive-radius-md);
}

.tool-stage__title {
  font-size: var(--primitive-fontSize-base);
  font-weight: 700;
}

.tool-stage__status {
  margin-top: 0.125rem;
  color: var(--color-text-muted);
  font-size: var(--primitive-fontSize-xs);
}

.tool-stage__open,
.tool-stage__close {
  display: inline-flex;
  align-items: center;
  gap: var(--primitive-spacing-2);
  padding: var(--primitive-spacing-2) var(--primitive-spacing-3);
  border-radius: var(--primitive-radius-default);
  font: inherit;
  font-size: var(--primitive-fontSize-sm);
  text-decoration: none;
  cursor: pointer;
  transition: color var(--primitive-duration-fast), background var(--primitive-duration-fast), border-color var(--primitive-duration-fast), transform var(--primitive-duration-fast);
}

.tool-stage__open {
  color: var(--color-accent-info-bright);
}

.tool-stage__open:hover {
  background: var(--color-accent-info-bg);
}

.tool-stage__close {
  color: var(--color-text-secondary);
  background: transparent;
  border: 1px solid var(--color-border-default);
}

.tool-stage__close:hover {
  color: var(--color-text-primary);
  border-color: var(--color-border-strong);
  background: var(--color-bg-inset);
}

.tool-stage__open:active,
.tool-stage__close:active {
  transform: scale(0.98);
}

.tool-stage__frame-wrap {
  position: relative;
  background: var(--color-bg-base);
}

.tool-stage__frame {
  display: block;
  width: 100%;
  min-height: 560px;
  height: 560px;
  border: 0;
  overflow: hidden;
  background: var(--color-bg-base);
}

.tool-stage__loading {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--primitive-spacing-3);
  color: var(--color-text-muted);
  background: var(--color-bg-base);
  font-size: var(--primitive-fontSize-sm);
  pointer-events: none;
  transition: opacity 180ms var(--ease-out);
}

.tool-stage__loading--hidden {
  opacity: 0;
}

.tool-stage__loading-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-accent-info-bright);
  box-shadow: 0 0 12px var(--landing-pulse-glow);
  animation: tool-stage-pulse 900ms ease-in-out infinite alternate;
}

@keyframes tool-stage-pulse {
  from { opacity: 0.35; transform: scale(0.85); }
  to { opacity: 1; transform: scale(1); }
}

.tool-card--active {
  border-color: var(--landing-card-border-hover);
  box-shadow: var(--landing-card-glow-hover);
}

@media (prefers-reduced-motion: reduce) {
  .tool-stage__loading-dot {
    animation: none;
  }
}

/* ---------------------------------------------------------------- footer */

.site-footer {
  border-top: 1px solid var(--color-border-subtle);
  padding: var(--primitive-spacing-6);
  text-align: center;
}

.site-footer p {
  font-size: var(--primitive-fontSize-xs);
  color: var(--color-text-disabled);
}

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

@media (max-width: 860px) {
  .nav__toggle {
    display: inline-flex;
  }

  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--primitive-spacing-4);
    background: var(--color-bg-surface);
    border-bottom: 1px solid var(--landing-nav-border);
    padding: var(--primitive-spacing-5) var(--primitive-spacing-6);
    display: none;
  }

  .nav__links--open {
    display: flex;
  }

  .tools__scroll-control:not(:disabled) {
    opacity: 0.78;
    transform: translateY(-50%) scale(1);
  }

  .hero {
    min-height: 560px;
  }

  .hero__content {
    padding-top: var(--primitive-spacing-16);
    padding-bottom: var(--primitive-spacing-12);
  }
}

@media (max-width: 480px) {
  .hero__headline {
    font-size: 2rem;
  }

  .hero__tagline {
    font-size: var(--primitive-fontSize-base);
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .ip-lookup {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }

  .ip-lookup__row {
    width: 100%;
  }

  .ip-lookup__input {
    width: 100%;
  }

  .ip-lookup__submit {
    flex-shrink: 0;
    white-space: nowrap;
  }

  .ip-lookup__result {
    max-width: 100%;
  }

  .tools__grid {
    grid-auto-columns: min(16rem, calc(100vw - 3rem));
  }

  .tools__scroll-control {
    width: 2.75rem;
    height: 3.5rem;
  }

  .tools__scroll-control--previous {
    left: var(--primitive-spacing-2);
  }

  .tools__scroll-control--next {
    right: var(--primitive-spacing-2);
  }

  .tool-stage__header {
    align-items: flex-start;
    flex-direction: column;
  }

  .tool-stage__actions {
    width: 100%;
    justify-content: space-between;
  }

  .tool-stage--wide {
    width: 100%;
    margin-left: 0;
    transform: translateY(0.5rem);
  }

  .tool-stage--wide.tool-stage--visible {
    transform: translateY(0);
  }
}

@media (hover: none) {
  .tools__scroll-control:not(:disabled) {
    opacity: 0.78;
    transform: translateY(-50%) scale(1);
  }
}

/* ------------------------------------------------ AI integration state */
/* A filled cyan dot means AI Integration is on for that tool; a hollow
   ring means it is off. Cyan because the palette already uses it for the
   hero nodes and pulses (--landing-node-color, --landing-pulse-color), so
   the indicator reads as part of the page rather than a new signal
   colour. */

/* Needed by the legend's spoken state and not previously defined here.
   Without it that text would have rendered visibly. */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* The card is already position:relative? Not assumed -- set explicitly, so
   the dot anchors to the card rather than to some ancestor. */
.tool-card--has-ai { position: relative; }

.ai-dot {
  display: inline-block;
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 50%;
  /* Hollow = disabled. A ring rather than a dimmed dot, so the two states
     differ in shape and not only in brightness -- distinguishable without
     relying on colour perception. */
  border: 1.5px solid var(--color-accent-info-border);
  background: transparent;
  flex: none;
}

.ai-dot--on {
  background: var(--color-accent-info-bright);
  border-color: var(--color-accent-info-bright);
  /* The same glow the hero pulses use, at low strength. */
  box-shadow: 0 0 6px var(--landing-pulse-glow);
}

/* Bottom-right of the card, clear of the CTA text. */
.tool-card--has-ai > .ai-dot {
  position: absolute;
  right: var(--primitive-spacing-4);
  bottom: var(--primitive-spacing-4);
}

/* A Coming soon card's dot should not look active -- the tool is not
   running, so neither is its AI. */
.tool-card--soon > .ai-dot {
  border-color: var(--color-text-disabled);
  background: transparent;
  box-shadow: none;
}

.ai-legend {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin: var(--primitive-spacing-4) 0 0;
  font-size: var(--primitive-fontSize-sm);
  color: var(--color-text-secondary);
}

.ai-legend__sep {
  display: inline-block;
  width: 1px;
  height: 0.9em;
  margin: 0 var(--primitive-spacing-3);
  background: var(--color-border-subtle);
}