/* Shared Markdown reading/editing system. Dashboard chrome may glow; reading surfaces stay calm. */
:root {
  --md-bg: transparent;
  --md-text: #dbe4ee;
  --md-heading: #f1f5f9;
  --md-muted: #94a3b8;
  --md-secondary: #cbd5e1;
  --md-link: #38bdf8;
  --md-link-hover: #7dd3fc;
  --md-link-bg: rgba(56, 189, 248, 0.12);
  --md-link-border: rgba(56, 189, 248, 0.30);
  --md-link-hover-bg: rgba(56, 189, 248, 0.22);
  --md-border: rgba(148, 163, 184, 0.22);
  --md-divider: rgba(148, 163, 184, 0.22);
  --md-quote-bg: rgba(56, 189, 248, 0.06);
  --md-quote-border: #38bdf8;
  --md-code-bg: #0b1020;
  --md-code-text: #e2e8f0;
  --md-inline-code-bg: rgba(148, 163, 184, 0.14);
  --md-inline-code-text: #bae6fd;
  --md-editor-bg: rgba(15, 23, 42, 0.72);
}

[data-theme="light"] {
  --md-bg: #ffffff;
  --md-text: #334155;
  --md-heading: #0f172a;
  --md-muted: #64748b;
  --md-secondary: #475569;
  --md-link: #0369a1;
  --md-link-hover: #075985;
  --md-link-bg: rgba(2, 132, 199, 0.08);
  --md-link-border: rgba(2, 132, 199, 0.24);
  --md-link-hover-bg: rgba(2, 132, 199, 0.14);
  --md-border: #e2e8f0;
  --md-divider: #e2e8f0;
  --md-quote-bg: #f8fafc;
  --md-quote-border: #0284c7;
  --md-code-bg: #0f172a;
  --md-code-text: #e2e8f0;
  --md-inline-code-bg: #f1f5f9;
  --md-inline-code-text: #9f1239;
  --md-editor-bg: #ffffff;
}

.markdown-surface {
  color: var(--md-text);
  background: var(--md-bg);
  font-size: 17px;
  line-height: 1.8;
  overflow-wrap: break-word;
}

.markdown-surface > * {
  max-width: 74ch;
  margin-inline: auto;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
  color: var(--md-heading);
  font-weight: 700;
  line-height: 1.3;
}

.markdown-body h1 { font-size: 28px; margin-top: 1.8em; margin-bottom: 0.75em; padding-bottom: 0.4em; border-bottom: 1px solid var(--md-divider); }
.markdown-body h2 { font-size: 22px; margin-top: 1.7em; margin-bottom: 0.65em; }
.markdown-body h3 { font-size: 18px; margin-top: 1.5em; margin-bottom: 0.55em; }
.markdown-body p { margin-top: 0; margin-bottom: 1em; }
.markdown-body strong { color: var(--md-heading); font-weight: 700; }
.markdown-body a { color: var(--md-link); }
.markdown-body a:hover { color: var(--md-link-hover); text-decoration: underline; }
.markdown-body ul, .markdown-body ol { padding-left: 1.65em; margin-bottom: 1em; }
.markdown-body li { margin-bottom: 0.35em; }
.markdown-body .task-list-item { list-style: none; margin-left: -1.35em; }
.markdown-body blockquote { color: var(--md-secondary); background: var(--md-quote-bg); border-left: 3px solid var(--md-quote-border); padding: 0.75em 1em; margin: 1.25em auto; border-radius: 0 6px 6px 0; }
.markdown-body .md-divider { border: 0; border-top: 1px solid var(--md-divider); margin-top: 2em; margin-bottom: 2em; }
.markdown-body pre { color: var(--md-code-text); background: var(--md-code-bg); border: 1px solid var(--md-border); border-radius: 8px; padding: 1em; overflow-x: auto; font-size: 14px; line-height: 1.6; }
.markdown-body pre code { color: inherit; background: transparent; padding: 0; }
.markdown-body code.inline-code { color: var(--md-inline-code-text); background: var(--md-inline-code-bg); padding: 0.15em 0.35em; border-radius: 5px; font-size: 0.88em; }
.markdown-body .md-empty { color: var(--md-muted); }

.markdown-editor-host { flex: 1; min-height: 0; display: flex; overflow: hidden; }
.markdown-editor-host .cm-editor { width: 100%; height: 100%; min-height: 0; flex: 1; overflow: hidden; border: 1px solid var(--md-border); border-radius: 8px; color: var(--md-text); background: var(--md-editor-bg); font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace; font-size: 14px; line-height: 1.7; }
.markdown-editor-host .cm-editor.cm-focused { outline: none; border-color: var(--md-link); box-shadow: 0 0 0 3px color-mix(in srgb, var(--md-link) 15%, transparent); }
.markdown-editor-host .cm-scroller { overflow: auto; font-family: inherit; }
.markdown-editor-host .cm-content { min-height: 100%; padding: 16px; caret-color: var(--md-text); }
.markdown-editor-host .cm-line { padding-inline: 0; }
.markdown-editor-host .cm-gutters { color: var(--md-muted); background: color-mix(in srgb, var(--md-editor-bg) 92%, var(--md-border)); border-right: 1px solid var(--md-border); }
.markdown-editor-host .cm-activeLine,
.markdown-editor-host .cm-activeLineGutter { background: color-mix(in srgb, var(--md-link) 7%, transparent); }
.markdown-editor-host .cm-selectionBackground,
.markdown-editor-host .cm-content ::selection { background: color-mix(in srgb, var(--md-link) 24%, transparent); }
.reader-meta-muted { color: var(--md-muted); }
.reader-meta-chip { color: var(--md-secondary); background: var(--md-inline-code-bg); padding: 2px 6px; border-radius: 4px; }

.markdown-body .wikilink-tag {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 1px 6px;
  border: 1px solid var(--md-link-border);
  border-radius: 4px;
  color: var(--md-link);
  background: var(--md-link-bg);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.markdown-body .wikilink-tag:hover {
  color: var(--md-link-hover);
  background: var(--md-link-hover-bg);
  text-decoration: underline;
}

.md-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  margin: 1.25em auto;
  border: 1px solid var(--md-border);
  border-radius: 8px;
}

.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92em;
  background: var(--md-bg);
}

.markdown-body th,
.markdown-body td {
  padding: 0.65em 0.8em;
  border-bottom: 1px solid var(--md-border);
  border-right: 1px solid var(--md-border);
  text-align: left;
  vertical-align: top;
}

.markdown-body th {
  color: var(--md-heading);
  background: var(--md-inline-code-bg);
  font-weight: 700;
}

.markdown-body tr:last-child td { border-bottom: 0; }
.markdown-body th:last-child,
.markdown-body td:last-child { border-right: 0; }
.markdown-body .task-list { padding-left: 1.35em; }

.md-image { display: block; max-width: 100%; height: auto; margin: 1.25rem auto; border-radius: 8px; }