/*
 * Aesthetic Computer — Markdown Preview Theme
 *
 * Uses VS Code CSS variables so it auto-adapts to whichever
 * Aesthetic Computer color theme is active (dark, light, rainbow).
 */

/* ── Fonts ────────────────────────────────────────────── */

@font-face {
  font-family: "YWFT Processing";
  src: url("fonts/ywft-processing-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "YWFT Processing";
  src: url("fonts/ywft-processing-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
}

/* ── Base ─────────────────────────────────────────────── */

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial,
    sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--vscode-editor-foreground);
  background: var(--vscode-editor-background);
  max-width: 820px;
  margin: 0 auto;
  padding: 2rem 2.5rem;
}

/* ── Headings ─────────────────────────────────────────── */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "YWFT Processing", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Helvetica, Arial, sans-serif;
  color: var(--vscode-editor-foreground);
  font-weight: 700;
  line-height: 1.3;
  margin-top: 1.8em;
  margin-bottom: 0.6em;
}

h1 {
  font-size: 2em;
  border-bottom: 2px solid var(--vscode-editorCursor-foreground, #a87090);
  padding-bottom: 0.3em;
}

h2 {
  font-size: 1.5em;
  border-bottom: 1px solid var(--vscode-editorIndentGuide-background1, #404060);
  padding-bottom: 0.25em;
}

h3 {
  font-size: 1.25em;
  color: var(--vscode-editorCursor-foreground, #a87090);
}

h4,
h5,
h6 {
  font-size: 1em;
  color: var(--vscode-editorCursor-foreground, #a87090);
  opacity: 0.85;
}

/* ── Paragraphs & Text ────────────────────────────────── */

p {
  margin: 0.8em 0;
}

strong {
  color: var(--vscode-editor-foreground);
  font-weight: 700;
}

em {
  font-style: italic;
  opacity: 0.9;
}

/* ── Links ────────────────────────────────────────────── */

a {
  color: var(--vscode-textLink-foreground, #8be9fd);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  opacity: 0.85;
}

/* ── Code ─────────────────────────────────────────────── */

code {
  font-family: "Berkeley Mono Variable", "SF Mono", Monaco, Menlo, Consolas,
    "Courier New", monospace;
  font-size: 0.88em;
  background: var(--vscode-textCodeBlock-background, rgba(255, 255, 255, 0.06));
  color: var(--vscode-editorCursor-foreground, #a87090);
  padding: 0.15em 0.4em;
  border-radius: 4px;
}

pre {
  background: var(--vscode-textCodeBlock-background, rgba(255, 255, 255, 0.06));
  border: 1px solid var(--vscode-editorIndentGuide-background1, #404060);
  border-radius: 6px;
  padding: 1em 1.2em;
  overflow-x: auto;
  margin: 1.2em 0;
  line-height: 1.5;
}

pre code {
  background: none;
  padding: 0;
  color: var(--vscode-editor-foreground);
  font-size: 0.88em;
}

/* ── Blockquotes ──────────────────────────────────────── */

blockquote {
  margin: 1em 0;
  padding: 0.5em 1.2em;
  border-left: 4px solid var(--vscode-editorCursor-foreground, #a87090);
  background: var(
    --vscode-editor-lineHighlightBackground,
    rgba(168, 112, 144, 0.08)
  );
  border-radius: 0 6px 6px 0;
}

blockquote p {
  margin: 0.4em 0;
  opacity: 0.9;
}

/* ── Lists ────────────────────────────────────────────── */

ul,
ol {
  padding-left: 1.8em;
  margin: 0.8em 0;
}

li {
  margin: 0.3em 0;
}

li > p {
  margin: 0.3em 0;
}

/* Task lists */
li input[type="checkbox"] {
  accent-color: var(--vscode-editorCursor-foreground, #a87090);
  margin-right: 0.4em;
}

/* ── Tables ───────────────────────────────────────────── */

table {
  border-collapse: collapse;
  width: 100%;
  margin: 1.2em 0;
}

th,
td {
  border: 1px solid var(--vscode-editorIndentGuide-background1, #404060);
  padding: 0.5em 0.8em;
  text-align: left;
}

th {
  background: var(
    --vscode-editor-lineHighlightBackground,
    rgba(168, 112, 144, 0.08)
  );
  font-weight: 600;
  color: var(--vscode-editorCursor-foreground, #a87090);
}

tr:nth-child(even) {
  background: rgba(128, 128, 128, 0.04);
}

/* ── Horizontal Rule ──────────────────────────────────── */

hr {
  border: none;
  height: 2px;
  background: var(--vscode-editorIndentGuide-background1, #404060);
  margin: 2em 0;
}

/* ── Images ───────────────────────────────────────────── */

img {
  max-width: 100%;
  border-radius: 6px;
  margin: 0.8em 0;
}

/* ── Misc ─────────────────────────────────────────────── */

::selection {
  background: var(--vscode-editor-selectionBackground, rgba(168, 112, 144, 0.25));
}

kbd {
  font-family: "Berkeley Mono Variable", "SF Mono", Monaco, Menlo, Consolas,
    monospace;
  font-size: 0.85em;
  padding: 0.1em 0.5em;
  border: 1px solid var(--vscode-editorIndentGuide-background1, #404060);
  border-radius: 4px;
  background: var(--vscode-textCodeBlock-background, rgba(255, 255, 255, 0.06));
  box-shadow: 0 1px 0 var(--vscode-editorIndentGuide-background1, #404060);
}

mark {
  background: rgba(240, 198, 116, 0.3);
  color: inherit;
  padding: 0.1em 0.3em;
  border-radius: 3px;
}

/* ── Scrollbar (WebKit) ───────────────────────────────── */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-thumb {
  background: var(--vscode-scrollbarSlider-background, rgba(168, 112, 144, 0.3));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(
    --vscode-scrollbarSlider-hoverBackground,
    rgba(168, 112, 144, 0.5)
  );
}