/* The reader (#318): a note as a document, on the brand's page frame (brand.css). The text column is the
   brand's reading width (--sc-measure, 70 characters); tables and code scroll inside their own box, so
   the page itself never scrolls sideways on a phone. No background images: the only pictures a page
   shows are the brand's marks and the note's own permitted images. */

.sc-reader { text-align: left; }

.sc-reader-head h1 { margin: 0 0 12px; font-size: 34px; line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.sc-reader-meta { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 0; color: var(--sc-muted); font-size: 14px; }
.sc-reader-meta div { display: flex; gap: 6px; }
.sc-reader-meta dt { font-weight: 600; color: var(--sc-soft); }
.sc-reader-meta dt::after { content: ":"; }
.sc-reader-meta dd { margin: 0; }

.sc-reader-actions { justify-content: flex-start; margin: 20px 0 4px; }
.sc-reader-said { min-height: 1.55em; margin: 4px 0 0; color: var(--sc-ok); font-size: 14px; }

.sc-reader-layout { display: block; margin-top: 24px; border-top: 1px solid var(--sc-line); padding-top: 24px; }
.sc-reader-column { min-width: 0; }

/* The outline: beside the text on a wide screen, above it on a narrow one. */
.sc-outline { margin: 0 0 24px; padding: 16px 20px; background: var(--sc-panel); border: 1px solid var(--sc-line); border-radius: var(--sc-radius); font-size: 14px; }
.sc-outline-title { margin: 0 0 8px; color: var(--sc-gold); font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 600; }
.sc-outline ol { list-style: none; margin: 0; padding: 0; }
.sc-outline li { margin: 4px 0; overflow-wrap: anywhere; }
.sc-outline li[data-level="2"] { padding-left: 12px; }
.sc-outline li[data-level="3"] { padding-left: 24px; }
.sc-outline li[data-level="4"], .sc-outline li[data-level="5"], .sc-outline li[data-level="6"] { padding-left: 36px; }
.sc-page .sc-outline a:not(.sc-btn) { color: var(--sc-soft); text-decoration: none; }
.sc-page .sc-outline a:not(.sc-btn):hover { color: var(--sc-straw); text-decoration: underline; }

@media (min-width: 960px) {
  .sc-reader-layout--outlined { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; align-items: start; }
  .sc-reader-layout--outlined .sc-outline { position: sticky; top: 24px; max-height: calc(100vh - 48px); overflow-y: auto; margin: 0; }
}

/* The document. */
.sc-doc { max-width: var(--sc-measure); color: var(--sc-soft); overflow-wrap: anywhere; }
.sc-doc > :first-child { margin-top: 0; }
.sc-doc h1, .sc-doc h2, .sc-doc h3, .sc-doc h4, .sc-doc h5, .sc-doc h6 { color: var(--sc-text); line-height: 1.25; margin: 1.6em 0 0.5em; scroll-margin-top: 24px; }
.sc-doc h1 { font-size: 28px; }
.sc-doc h2 { font-size: 23px; }
.sc-doc h3 { font-size: 19px; }
.sc-doc h4, .sc-doc h5, .sc-doc h6 { font-size: 16px; }
.sc-doc p, .sc-doc ul, .sc-doc ol, .sc-doc blockquote, .sc-doc pre, .sc-doc .sc-table, .sc-doc .sc-callout { margin: 0 0 1em; }
.sc-doc ul, .sc-doc ol { padding-left: 1.5em; }
.sc-doc li > ul, .sc-doc li > ol { margin: 0.25em 0; }
.sc-doc li input[type="checkbox"] { margin: 0 0.25em 0 0; }
.sc-doc hr { border: 0; border-top: 1px solid var(--sc-line); margin: 2em 0; }
.sc-doc strong { color: var(--sc-text); }
.sc-doc mark { background: rgba(245, 185, 66, 0.25); color: var(--sc-text); padding: 0 2px; border-radius: 3px; }

.sc-doc code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 0.92em; background: #0f1826; border: 1px solid var(--sc-line); border-radius: 6px; padding: 0.1em 0.35em; }
.sc-doc pre { max-width: 100%; overflow-x: auto; background: #0f1826; border: 1px solid var(--sc-line); border-radius: var(--sc-radius); padding: 14px 16px; overflow-wrap: normal; }
.sc-doc pre code { display: block; background: none; border: 0; padding: 0; white-space: pre; font-size: 14px; line-height: 1.5; }

.sc-doc blockquote { border-left: 3px solid var(--sc-line-strong); padding: 2px 0 2px 16px; color: var(--sc-muted); }
.sc-doc blockquote > :last-child, .sc-doc .sc-callout > :last-child { margin-bottom: 0; }

.sc-doc .sc-table { max-width: 100%; overflow-x: auto; border: 1px solid var(--sc-line); border-radius: var(--sc-radius); }
.sc-doc table { border-collapse: collapse; width: 100%; font-size: 15px; overflow-wrap: normal; }
.sc-doc th, .sc-doc td { padding: 8px 12px; border-bottom: 1px solid var(--sc-line); text-align: left; vertical-align: top; }
.sc-doc th { color: var(--sc-text); background: var(--sc-panel); font-weight: 600; }
.sc-doc tbody tr:last-child td { border-bottom: 0; }

.sc-doc .sc-callout { border: 1px solid var(--sc-line-strong); border-left: 4px solid var(--sc-gold); border-radius: var(--sc-radius); background: var(--sc-panel); padding: 12px 16px; }
.sc-doc .sc-callout-title { margin: 0 0 6px; color: var(--sc-text); font-weight: 600; }
.sc-doc .sc-callout[data-callout="warning"], .sc-doc .sc-callout[data-callout="caution"], .sc-doc .sc-callout[data-callout="attention"] { border-left-color: var(--sc-harvest); }
.sc-doc .sc-callout[data-callout="danger"], .sc-doc .sc-callout[data-callout="error"], .sc-doc .sc-callout[data-callout="bug"], .sc-doc .sc-callout[data-callout="failure"] { border-left-color: var(--sc-error); }
.sc-doc .sc-callout[data-callout="tip"], .sc-doc .sc-callout[data-callout="success"], .sc-doc .sc-callout[data-callout="check"], .sc-doc .sc-callout[data-callout="done"] { border-left-color: var(--sc-ok); }

.sc-doc .sc-doc-image { display: block; max-width: 100%; height: auto; margin: 0 0 1em; border-radius: 8px; }
.sc-doc .sc-doc-file { margin: 0 0 1em; padding: 8px 16px; font-size: 14px; }

/* Backlinks and provenance: below the text, at its width. */
.sc-reader-section { max-width: var(--sc-measure); margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--sc-line); }
.sc-reader-section h2 { margin: 0 0 12px; font-size: 16px; color: var(--sc-text); }
.sc-reader-section ul { margin: 0; padding-left: 1.25em; color: var(--sc-soft); }
.sc-reader-section li { margin: 4px 0; overflow-wrap: anywhere; }
.sc-reader-sources li { color: var(--sc-muted); font-size: 14px; }

@media (max-width: 480px) {
  .sc-reader-head h1 { font-size: 26px; }
  .sc-reader-actions .sc-btn { width: 100%; text-align: center; }
}