@import "tailwindcss";
/* Syntax-highlight theme for fenced code blocks in rendered Markdown. */
@import "highlight.js/styles/atom-one-dark.min.css";

/* Custom monokai theme — must be imported BEFORE the @plugin block. */
@import "./themes/monokai.css";

/* DaisyUI v5 — enable the plugin AND bundle the monokai theme (set as default,
   applied via <html data-theme="monokai">). Themes not listed here are NOT
   bundled, so monokai must be named explicitly, not merely referenced. */
@plugin "daisyui" {
  themes: monokai --default;
}

/* Inset "well" — the Artix wiki's code blocks (darkstrap `pre`): a panel that
   reads as pressed INTO the page — the page colour darkened, a dark inner
   shadow under the top edge, a faint light catch-line under the bottom edge.
   Shared by the chat's thinking/tool blocks (LazyCollapse) and the sidebar
   views (TilePanels). darkstrap: background rgba(0,0,0,.3); box-shadow
   rgba(255,255,255,.1) 0 1px 0, rgba(0,0,0,.8) 0 1px 7px 0 inset; radius 4px.
   Ported onto the active daisyUI theme so it always matches, and toned down a
   step: the fill is the theme's page colour (base-100 — both the chat and the
   sidebar sit on it) darkened 18% (darkstrap: 30%), computed OPAQUE and exposed
   as --inset-well-bg so sticky children can paint the same colour; the inner
   shadow is 0.6 (darkstrap: 0.8); the catch-line is the theme's text colour at
   10% instead of plain white. In @layer components so utilities can override. */
@layer components {
  .inset-well {
    --inset-well-bg: color-mix(in srgb, var(--color-base-100) 82%, black);
    background-color: var(--inset-well-bg);
    border: 0;
    border-radius: var(--radius-box);
    box-shadow:
      0 1px 0 color-mix(in srgb, var(--color-base-content) 10%, transparent),
      inset 0 1px 7px 0 rgb(0 0 0 / 0.6);
  }
}

/* Rendered-Markdown (assistant messages) typography — scoped to .markdown-body
   so it never leaks into the rest of the app. */
.markdown-body {
  & p {
    margin-block: 0.5em;
    &:first-child {
      margin-block-start: 0;
    }
    &:last-child {
      margin-block-end: 0;
    }
  }
  & h1,
  & h2,
  & h3,
  & h4,
  & h5,
  & h6 {
    font-weight: 600;
    line-height: 1.25;
    margin-block: 0.75em 0.25em;
    &:first-child {
      margin-block-start: 0;
    }
  }
  & h1 {
    font-size: 1.4em;
  }
  & h2 {
    font-size: 1.2em;
  }
  & h3 {
    font-size: 1.1em;
  }
  & ul,
  & ol {
    padding-inline-start: 1.5em;
    margin-block: 0.5em;
  }
  & ul {
    list-style-type: disc;
  }
  & ol {
    list-style-type: decimal;
  }
  & li {
    margin-block: 0.15em;
  }
  & pre {
    overflow-x: auto;
    border-radius: var(--radius-box);
    margin-block: 0.5em;
  }
  & pre code {
    display: block;
    padding: 0.75em 1em;
    font-size: 0.8125em;
    line-height: 1.5;
  }
  & :not(pre) > code {
    font-size: 0.875em;
    padding: 0.15em 0.4em;
    border-radius: var(--radius-selector);
    background-color: oklch(var(--color-base-content) / 0.1);
  }
  & blockquote {
    border-inline-start: 3px solid oklch(var(--color-base-content) / 0.2);
    padding-inline-start: 0.75em;
    margin-block: 0.5em;
    opacity: 0.8;
  }
  & a {
    color: oklch(var(--color-primary));
    text-decoration: underline;
    &:hover {
      opacity: 0.8;
    }
  }
  & strong {
    font-weight: 600;
  }
  & table {
    width: 100%;
    border-collapse: collapse;
    margin-block: 0.5em;
    font-size: 0.875em;
  }
  & th,
  & td {
    border: 1px solid oklch(var(--color-base-content) / 0.15);
    padding: 0.4em 0.75em;
    text-align: start;
  }
  & th {
    font-weight: 600;
    background-color: oklch(var(--color-base-200));
  }
  & hr {
    border: none;
    border-top: 1px solid oklch(var(--color-base-content) / 0.2);
    margin-block: 0.75em;
  }
}

/* App shell fills the viewport and never scrolls/overflows at the page level —
   the inner regions (tab strip, chat transcript) own their own scrolling. */
html,
body,
#app {
  height: 100%;
}

body {
  overflow: hidden;
}

/* Transcript rows: skip layout + paint for rows scrolled out of view. A long
   turn has hundreds of rows; without this every one is laid out on first
   paint (and on every resize). `contain-intrinsic-size: auto <h>` makes the
   browser remember each row's last rendered height, so scrolling back up
   doesn't jump; the 64px is only the estimate for never-rendered rows. */
.chat-row {
  content-visibility: auto;
  contain-intrinsic-size: auto 64px;
}