/* AUTO-GENERATED from theme.css by scripts/build-theme-tokens.mjs — do not edit.
   Browser-ready token stylesheet for <link>/CDN consumers (the kit's ELEMENTS
   are self-themed and don't need this; it themes host-page chrome / rebrands). */

:root {
  --color-background: var(--kai-color-background, hsl(0 0% 100%));
  --color-foreground: var(--kai-color-foreground, hsl(240 10% 3.9%));
  --color-card: var(--kai-color-card, hsl(0 0% 100%));
  --color-card-foreground: var(--kai-color-card-foreground, hsl(240 10% 3.9%));
  --color-popover: var(--kai-color-popover, hsl(0 0% 100%));
  --color-popover-foreground: var(--kai-color-popover-foreground, hsl(240 10% 3.9%));
  --color-primary: var(--kai-color-primary, hsl(240 5.9% 10%));
  --color-primary-foreground: var(--kai-color-primary-foreground, hsl(0 0% 98%));
  --color-secondary: var(--kai-color-secondary, hsl(240 4.8% 95.9%));
  --color-secondary-foreground: var(--kai-color-secondary-foreground, hsl(240 5.9% 10%));
  --color-muted: var(--kai-color-muted, hsl(240 4.8% 95.9%));
  --color-muted-foreground: var(--kai-color-muted-foreground, hsl(240 3.8% 43%));
  /* Subtle SURFACE — an opaque "muted panel" for things that sit OVER content
     (the prompt input, message bubbles, artifact/card headers, chips). CALCULATED
     from existing tokens — `--color-muted` blended 40% onto `--color-background`
     — so it tracks the theme (incl. dark) automatically and needs no hand-picked
     value. SOLID (no alpha), so nothing behind it bleeds through. This replaces
     ad-hoc `bg-muted/40` surfaces. Retint via the --kai-color-surface knob (or a
     bare value); --color-surface-strong is the stronger step (hover/raised) and
     --color-surface-sunken is recessed BELOW the base surface (wells, or a banner
     that sits behind a card). Sunken is theme-specific: "darker than the card"
     means a LOWER muted% in dark but a HIGHER one in light, so the two scopes
     can't share a number — see the .dark block. */
  --color-surface: var(--kai-color-surface, color-mix(in srgb, var(--color-muted) 40%, var(--color-background)));
  --color-surface-strong: var(--kai-color-surface-strong, color-mix(in srgb, var(--color-muted) 60%, var(--color-background)));
  --color-surface-sunken: var(--kai-color-surface-sunken, color-mix(in srgb, var(--color-muted) 85%, var(--color-background)));
  --color-accent: var(--kai-color-accent, hsl(240 4.8% 95.9%));
  --color-accent-foreground: var(--kai-color-accent-foreground, hsl(240 5.9% 10%));
  --color-destructive: var(--kai-color-destructive, hsl(0 72% 45%));
  --color-destructive-foreground: var(--kai-color-destructive-foreground, hsl(0 0% 98%));
  /* Semantic status colors - solid fills with a legible foreground, matched to
     the kit's tool-green / -amber / -blue hues so they read on-brand. Use
     bg-success / bg-warning / bg-info with the matching -foreground for badges,
     banners, and buttons; or text-success / -warning / -info on a soft tint
     (below). destructive (above) is the danger/error member of the same family.
     Light uses darker hues so the color carries a light foreground AND stays
     legible as text on a pale tint; dark (see .dark) flips to brighter hues over
     a near-black foreground. Override via --kai-color-success / -warning / -info
     (+ -foreground). */
  --color-success: var(--kai-color-success, hsl(142 71% 30%));
  --color-success-foreground: var(--kai-color-success-foreground, hsl(0 0% 98%));
  --color-warning: var(--kai-color-warning, hsl(38 92% 30%));
  --color-warning-foreground: var(--kai-color-warning-foreground, hsl(0 0% 98%));
  --color-info: var(--kai-color-info, hsl(217 91% 42%));
  --color-info-foreground: var(--kai-color-info-foreground, hsl(0 0% 98%));
  /* Soft tinted status surfaces - OPAQUE, theme-tracking fills derived as ~14% of
     the status hue blended onto the background. Use these for subtle callouts /
     banners instead of an eyeballed bg-success/10; pair with text-success /
     -warning / -info / -destructive. Derived, so declared in BOTH light and dark
     (a color-mix resolves where it's declared - see the surface tokens above). A
     bare bg- utility for a color-mix token is added at the bottom (see bg-surface). */
  --color-success-soft: var(--kai-color-success-soft, color-mix(in oklab, var(--color-success) 14%, var(--color-background)));
  --color-warning-soft: var(--kai-color-warning-soft, color-mix(in oklab, var(--color-warning) 14%, var(--color-background)));
  --color-info-soft: var(--kai-color-info-soft, color-mix(in oklab, var(--color-info) 14%, var(--color-background)));
  --color-destructive-soft: var(--kai-color-destructive-soft, color-mix(in oklab, var(--color-destructive) 14%, var(--color-background)));
  /* Interaction-state backgrounds - opaque, theme-tracking fills for row/control
     states so consumers stop eyeballing /10 opacities. --color-hover is a subtle
     neutral (a little --color-muted on the background); --color-selected is a
     faint --color-primary tint so a selected row tracks the brand. Use bg-hover /
     bg-selected. Derived, so declared in BOTH light and dark; bare bg- utilities
     added at the bottom. */
  --color-hover: var(--kai-color-hover, color-mix(in oklab, var(--color-muted) 60%, var(--color-background)));
  --color-selected: var(--kai-color-selected, color-mix(in oklab, var(--color-primary) 8%, var(--color-background)));
  --color-border: var(--kai-color-border, hsl(240 5.9% 90%));
  --color-input: var(--kai-color-input, hsl(240 5.9% 90%));
  /* Focus ring — a deliberate blue (not a neutral) so keyboard focus is always
     obvious and on-brand in both modes. Light uses a strong blue; dark uses a
     brighter one for contrast on dark surfaces. Both clear WCAG 2.1 non-text
     contrast (≥3:1) against the kit's backgrounds. Override via --kai-color-ring. */
  --color-ring: var(--kai-color-ring, hsl(217 91% 53%));
  /* Custom scrollbars — thin, rounded, subtle; thumb strengthens on hover. A
     consistent cross-platform look (the kit styles its OWN scroll regions inside
     the shadow root; the track stays transparent so nothing is forced where no
     scrollbar is needed). Override via --kai-color-scrollbar-thumb(-hover). */
  --color-scrollbar-thumb: var(--kai-color-scrollbar-thumb, hsl(240 5% 80%));
  --color-scrollbar-thumb-hover: var(--kai-color-scrollbar-thumb-hover, hsl(240 4% 64%));
  --color-sidebar: var(--kai-color-sidebar, hsl(0 0% 100%));
  /* Inline `code` accent. Blue text on a translucent blue chip. */
  --color-code-foreground: var(--kai-color-code-foreground, hsl(224.3 76.3% 48%));
  /* Tool/status chip hues. Each chip is hue text over a 15% translucent fill of
     the SAME hue (set in tool.tsx). The bare hue is too light to reach WCAG AA
     (4.5:1) on the faint fill in LIGHT mode, so the light values are darkened;
     dark mode keeps brighter hues for AA on the dark fill. Override via
     --kai-color-tool-* to retheme. */
  --color-tool-blue: var(--kai-color-tool-blue, hsl(217 91% 38%));
  --color-tool-amber: var(--kai-color-tool-amber, hsl(38 92% 28%));
  --color-tool-green: var(--kai-color-tool-green, hsl(142 71% 26%));
  --color-tool-red: var(--kai-color-tool-red, hsl(0 72% 42%));
  --radius: var(--kai-radius, 0.6rem);
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  /* Typography scale — semantic sizes shared by all components. Each generates a
     Tailwind utility (text-caption / text-meta / text-body / text-title). To
     restyle the kit's typography, override the namespaced --kai-text-* token on
     :root (e.g. `--kai-text-body: 0.9375rem`) — it pierces the Shadow DOM via the
     var() fallback, exactly like the --kai-color-* tokens. The bare --text-*
     names stay internal so a host's own --text-* can't collide. (Message/markdown/
     input reading size also scales with the `proseSize` prop; these tokens cover
     the fixed chrome & controls.) */
  --text-caption: var(--kai-text-caption, 0.6875rem);  --text-caption--line-height: 1rem;      /* 11px — micro labels, badges, sub-counts */
  --text-meta: var(--kai-text-meta, 0.75rem);     --text-meta--line-height: 1.1rem;       /* 12px — controls, toggles, switchers, captions */
  --text-body: var(--kai-text-body, 0.875rem);    --text-body--line-height: 1.45rem;      /* 14px — primary reading text */
  --text-title: var(--kai-text-title, 1rem);        --text-title--line-height: 1.5rem;      /* 16px — emphasis / headers */
}

@keyframes typing { 0%,100% { transform: translateY(0); opacity: .5 } 50% { transform: translateY(-2px); opacity: 1 } }
@keyframes loading-dots { 0%,100% { opacity: 0 } 50% { opacity: 1 } }
@keyframes wave { 0%,100% { transform: scaleY(1) } 50% { transform: scaleY(.6) } }
@keyframes blink { 0%,100% { opacity: 1 } 50% { opacity: 0 } }
@keyframes text-blink { 0%,100% { color: var(--color-primary) } 50% { color: var(--color-muted-foreground) } }
@keyframes bounce-dots { 0%,100% { transform: scale(.8); opacity: .5 } 50% { transform: scale(1.2); opacity: 1 } }
@keyframes thin-pulse { 0%,100% { transform: scale(.95); opacity: .8 } 50% { transform: scale(1.05); opacity: .4 } }
@keyframes pulse-dot { 0%,100% { transform: scale(1); opacity: .8 } 50% { transform: scale(1.5); opacity: 1 } }
@keyframes shimmer-text { 0% { background-position: 150% center } 100% { background-position: -150% center } }
@keyframes wave-bars { 0%,100% { transform: scaleY(1); opacity: .5 } 50% { transform: scaleY(.6); opacity: 1 } }
@keyframes shimmer { 0% { background-position: 200% 50% } 100% { background-position: -200% 50% } }
@keyframes spinner-fade { 0% { opacity: 0 } 100% { opacity: 1 } }
@keyframes collapsible-down { from { height: 0; opacity: 0 } to { height: var(--kb-collapsible-content-height); opacity: 1 } }
@keyframes collapsible-up { from { height: var(--kb-collapsible-content-height); opacity: 1 } to { height: 0; opacity: 0 } }
.dark {
  --color-background: var(--kai-color-background, hsl(50 2% 9%));
  --color-foreground: var(--kai-color-foreground, hsl(0 0% 98%));
  --color-card: var(--kai-color-card, hsl(45 4% 12%));
  --color-card-foreground: var(--kai-color-card-foreground, hsl(0 0% 98%));
  --color-popover: var(--kai-color-popover, hsl(45 4% 12%));
  --color-popover-foreground: var(--kai-color-popover-foreground, hsl(0 0% 98%));
  --color-primary: var(--kai-color-primary, hsl(0 0% 98%));
  --color-primary-foreground: var(--kai-color-primary-foreground, hsl(45 4% 11%));
  --color-secondary: var(--kai-color-secondary, hsl(45 4% 17%));
  --color-secondary-foreground: var(--kai-color-secondary-foreground, hsl(0 0% 98%));
  --color-muted: var(--kai-color-muted, hsl(45 4% 17%));
  --color-muted-foreground: var(--kai-color-muted-foreground, hsl(45 4% 64%));
  /* Re-declared in the dark scope so the color-mix recomputes with the DARK
     muted/background (a derived token is computed where it's declared, not where
     it's used — see the light --color-surface for the full note). */
  --color-surface: var(--kai-color-surface, color-mix(in srgb, var(--color-muted) 40%, var(--color-background)));
  --color-surface-strong: var(--kai-color-surface-strong, color-mix(in srgb, var(--color-muted) 60%, var(--color-background)));
  /* Sunken: in dark a LOWER muted% is darker (blends toward the dark background). */
  --color-surface-sunken: var(--kai-color-surface-sunken, color-mix(in srgb, var(--color-muted) 18%, var(--color-background)));
  --color-accent: var(--kai-color-accent, hsl(45 4% 17%));
  --color-accent-foreground: var(--kai-color-accent-foreground, hsl(0 0% 98%));
  --color-destructive: var(--kai-color-destructive, hsl(0 62.8% 30.6%));
  --color-destructive-foreground: var(--kai-color-destructive-foreground, hsl(0 0% 98%));
  /* Semantic status colors - dark mode flips to the brighter tool-* dark hues
     (matching the chip values) carried over a near-black foreground, so the color
     both reads as text on a dark soft tint AND backs a legible foreground. See
     the light @theme note. */
  --color-success: var(--kai-color-success, hsl(142 71% 45%));
  --color-success-foreground: var(--kai-color-success-foreground, hsl(45 4% 11%));
  --color-warning: var(--kai-color-warning, hsl(38 92% 50%));
  --color-warning-foreground: var(--kai-color-warning-foreground, hsl(45 4% 11%));
  --color-info: var(--kai-color-info, hsl(217 91% 70%));
  --color-info-foreground: var(--kai-color-info-foreground, hsl(45 4% 11%));
  /* Soft status surfaces + interaction states - re-declared so each color-mix
     recomputes with the DARK hues/background (a derived token resolves where it's
     declared; see the light block for the full note). */
  --color-success-soft: var(--kai-color-success-soft, color-mix(in oklab, var(--color-success) 14%, var(--color-background)));
  --color-warning-soft: var(--kai-color-warning-soft, color-mix(in oklab, var(--color-warning) 14%, var(--color-background)));
  --color-info-soft: var(--kai-color-info-soft, color-mix(in oklab, var(--color-info) 14%, var(--color-background)));
  --color-destructive-soft: var(--kai-color-destructive-soft, color-mix(in oklab, var(--color-destructive) 14%, var(--color-background)));
  --color-hover: var(--kai-color-hover, color-mix(in oklab, var(--color-muted) 60%, var(--color-background)));
  --color-selected: var(--kai-color-selected, color-mix(in oklab, var(--color-primary) 8%, var(--color-background)));
  --color-border: var(--kai-color-border, hsl(45 4% 17%));
  --color-input: var(--kai-color-input, hsl(45 4% 17%));
  --color-ring: var(--kai-color-ring, hsl(217 91% 68%));
  --color-scrollbar-thumb: var(--kai-color-scrollbar-thumb, hsl(45 3% 30%));
  --color-scrollbar-thumb-hover: var(--kai-color-scrollbar-thumb-hover, hsl(45 3% 42%));
  --color-sidebar: var(--kai-color-sidebar, hsl(50 2% 7%));
  --color-code-foreground: var(--kai-color-code-foreground, hsl(213 94% 78%));

  /* Tool/status chip hues — dark mode. Brighter hues reach AA on the dark fill. */
  --color-tool-blue: var(--kai-color-tool-blue, hsl(217 91% 70%));
  --color-tool-amber: var(--kai-color-tool-amber, hsl(38 92% 50%));
  --color-tool-green: var(--kai-color-tool-green, hsl(142 71% 45%));
  --color-tool-red: var(--kai-color-tool-red, hsl(0 84% 70%));
}

/* Self-contained markdown styling — replaces the typography plugin's `prose`.
   Keyed on --color-* tokens so it themes with the rest of the kit. */
.chat-markdown { color: var(--color-foreground); line-height: 1.6; }
.chat-markdown > div:first-child > :first-child { margin-top: 0; }
.chat-markdown > div:last-child > :last-child { margin-bottom: 0; }
.chat-markdown p { margin: 0 0 0.75em; }
.chat-markdown p:last-child { margin-bottom: 0; }
.chat-markdown h1, .chat-markdown h2, .chat-markdown h3, .chat-markdown h4 {
  margin: 1.2em 0 0.5em; font-weight: 600; line-height: 1.3; color: var(--color-foreground);
}
.chat-markdown h1 { font-size: 1.4em; } .chat-markdown h2 { font-size: 1.25em; }
.chat-markdown h3 { font-size: 1.1em; } .chat-markdown h4 { font-size: 1em; }
.chat-markdown ul, .chat-markdown ol { margin: 0 0 0.75em; padding-left: 1.4em; }
.chat-markdown li { margin: 0.2em 0; }
.chat-markdown ul { list-style: disc; } .chat-markdown ol { list-style: decimal; }
.chat-markdown a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 2px; }
.chat-markdown strong { font-weight: 600; color: var(--color-foreground); }
.chat-markdown em { font-style: italic; }
.chat-markdown blockquote {
  margin: 0 0 0.75em; padding-left: 0.9em; border-left: 2px solid var(--color-border);
  color: var(--color-muted-foreground);
}
.chat-markdown hr { margin: 1em 0; border: 0; border-top: 1px solid var(--color-border); }
.chat-markdown code:not(pre code) {
  background: color-mix(in oklab, var(--color-code-foreground) 15%, transparent);
  color: var(--color-code-foreground);
  border-radius: 4px; padding: 0.1em 0.35em; font-size: 0.875em;
  font-family: var(--kai-font-code, ui-monospace, "SF Mono", Menlo, monospace);
}
.chat-markdown table { width: 100%; border-collapse: collapse; margin: 0 0 0.75em; font-size: 0.9em; }
.chat-markdown th, .chat-markdown td { border: 1px solid var(--color-border); padding: 0.4em 0.6em; text-align: left; }
.chat-markdown th { font-weight: 600; background: color-mix(in oklab, var(--color-muted-foreground) 8%, transparent); }

/* Themeable elevation. The kit is mostly flat (borders), but a few surfaces lift
   off the page — popovers, dropdowns, hover cards, cards. The shadow COLOR is a
   token (--kai-shadow-color, default near-black); set it transparent for a fully
   flat look, or tint it to match a theme. Defined here (not as a Tailwind shadow
   utility) so the color stays overridable and works in both the web-component and
   SolidJS layers. */
.kai-elevation {
  box-shadow:
    0 4px 12px -2px color-mix(in oklab, var(--kai-shadow-color, oklch(0 0 0)) 14%, transparent),
    0 2px 6px -2px color-mix(in oklab, var(--kai-shadow-color, oklch(0 0 0)) 10%, transparent);
}
.kai-elevation-sm {
  box-shadow: 0 1px 2px 0 color-mix(in oklab, var(--kai-shadow-color, oklch(0 0 0)) 8%, transparent);
}

/* Cross-platform thin scrollbar utility (Firefox + WebKit). Used by ScrollArea
   and any scroll region in the SolidJS-component build (web components also get
   this globally inside their shadow root — see src/elements/styles.css). */
.scrollbar-thin {
  scrollbar-width: thin;
  scrollbar-color: var(--color-scrollbar-thumb) transparent;
}
.scrollbar-thin::-webkit-scrollbar { width: 8px; height: 8px; }
.scrollbar-thin::-webkit-scrollbar-track { background: transparent; }
.scrollbar-thin::-webkit-scrollbar-thumb {
  background-color: var(--color-scrollbar-thumb);
  border-radius: 9999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
.scrollbar-thin::-webkit-scrollbar-thumb:hover { background-color: var(--color-scrollbar-thumb-hover); }
.scrollbar-thin::-webkit-scrollbar-corner { background: transparent; }

/* Surface utilities — `bg-surface` / `bg-surface-strong` paint the opaque,
   theme-derived surface tokens (see --color-surface above). Defined explicitly
   because a color-mix-valued @theme token does NOT emit a bare `bg-` utility on
   its own (only opacity variants). Use these for panels that sit OVER content
   instead of `bg-muted/NN`. */

/* Soft-status + interaction-state utilities. Same reason as bg-surface above: a
   color-mix-valued @theme token does NOT emit a bare `bg-` utility on its own, so
   bg-success-soft / bg-warning-soft / bg-info-soft / bg-destructive-soft and
   bg-hover / bg-selected are declared here. (The SOLID tokens - success / warning
   / info + their -foreground - are plain hsl values, so bg-success / text-success
   etc. ARE auto-generated by @theme and need no explicit utility.) */