/* The blog: index, archives and post pages. Ported from amarbaro.com's
   BlogIndexPage.module.css and BlogPostPage.module.css. The post body reuses
   legal.css's .prose, which is why blog_post.html loads both. */

.list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  max-width: 760px;
  margin: 0 auto;
}

.card {
  /* A row, not a block: the cover sits beside the copy at reading width, and
     the body is the flex item that may shrink, so a long title wraps instead
     of pushing the thumbnail out of the card. */
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--border-accent);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3), 0 0 20px var(--accent-glow);
}

/* The cover is its own link so the whole thumbnail is clickable, but it is
   out of the tab order and hidden from assistive tech: the title link right
   next to it goes to the same place, and two stops on one card is noise. */
.cardCoverLink {
  flex: 0 0 200px;
  display: block;
}

.cardCover {
  display: block;
  width: 100%;
  height: auto;
  /* The plates' own ratio. Cropping them squarer cuts the wordmark off. */
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.cardBody {
  flex: 1 1 auto;
  min-width: 0;
}

.cardDate {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: var(--space-3);
}

.cardTitle {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-1);
  margin: 0 0 var(--space-3);
}

.cardSummary {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-2);
  margin: 0 0 var(--space-4);
}

.cardLink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
}

.cardArrow {
  transition: transform var(--transition-fast);
}

.card:hover .cardArrow {
  transform: translateX(3px);
}

/* ── taxonomy + series shell ── */
.shell {
  max-width: 760px;
  margin: 0 auto;
}

.taxonomy {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  padding-bottom: var(--space-8);
  margin-bottom: var(--space-8);
  border-bottom: 1px solid var(--border);
}

.taxTitle {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  margin: 0 0 var(--space-3);
}

.taxList {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.chip,
.chipSubtle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 6px var(--space-3);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px;
  border: 1px solid var(--border);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.chip { color: var(--text-1); }
.chipSubtle { color: var(--text-2); }

.chip:hover,
.chipSubtle:hover {
  border-color: var(--border-accent);
  color: var(--accent);
}

.chipCount {
  color: var(--text-3);
  font-size: 11px;
}

.series {
  margin-bottom: var(--space-12);
}

.seriesHead {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.seriesLabel {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.seriesTitle {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-1);
  margin: 0;
}

.seriesCount {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
}

.cardMeta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}

.cardMeta .cardDate { margin-bottom: 0; }

.cardCategory,
.cardSeries {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cardCategory { color: var(--accent); }
.cardSeries { color: var(--text-3); }

.cardTitleLink {
  color: inherit;
}

.cardTitleLink:hover {
  color: var(--accent);
}

.tagRow {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0 0 var(--space-4);
  padding: 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
}

.tag:hover {
  border-color: var(--border-accent);
  color: var(--accent);
}

.backLink {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
  margin-bottom: var(--space-6);
}

.backLink:hover { color: var(--accent); }

/* ── post page ── */

.postTitle {
  font-family: var(--font-sans);
  font-size: clamp(1.9rem, 4.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-1);
  margin: 0 0 var(--space-3);
}

.postDate {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-3);
  margin-bottom: var(--space-10);
}

.cover {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  margin-bottom: var(--space-10);
}

/* ── post meta, series thread, tags, pager ── */
.postMeta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}

.postMeta .postDate { margin: 0; }

/* The byline reads as the first thing in the meta row, ahead of the date:
   a post is written by someone, and the six posts before this had no author
   anywhere on the page or in the row behind it. */
.postAuthor {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-2);
}

/* The one sentence the post defends, between the cover and the body. Sized
   above the prose so it reads as a standfirst, not as a caption. */
.postClaim {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-2);
  border-left: 2px solid var(--border-accent, var(--accent));
  padding-left: var(--space-5);
  margin: 0 0 var(--space-8);
}

/* The standing invitation to contradict the post, after the body. */
.postFalsifier {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  padding: var(--space-6);
  margin: var(--space-10) 0;
}

.postFalsifierTitle {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 var(--space-3);
}

.postFalsifier p { margin: 0; color: var(--text-2); }

.postCategory,
.postProject {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.postCategory { color: var(--accent); }
.postProject { color: var(--text-2); }

.postCategory:hover,
.postProject:hover { border-color: var(--border-accent); }

.seriesBox {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  padding: var(--space-5);
  margin: var(--space-6) 0;
}

.seriesBoxLabel {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 var(--space-3);
}

.seriesList {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.seriesItem,
.seriesItemCurrent {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  font-size: 14px;
  line-height: 1.5;
}

.seriesItem a { color: var(--text-2); }
.seriesItem a:hover { color: var(--accent); }
.seriesItemCurrent { color: var(--text-1); font-weight: 700; }

.seriesNum {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  min-width: 14px;
}

.postTagRow {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-8) 0 0;
  padding: 0;
}

.postTagRow .tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
}

.postTagRow .tag:hover {
  border-color: var(--border-accent);
  color: var(--accent);
}

.pager {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}

.pagerPrev,
.pagerNext {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.pagerNext { text-align: right; }

.pagerPrev:hover,
.pagerNext:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.pagerLabel {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}

.pagerTitle {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-1);
}

/* ── index: the newest post leads ──
   It used to open with 42 filter chips for six posts, and the first post sat
   931px down the page. */
.latest {
  display: block;
  padding: var(--space-8);
  margin-bottom: var(--space-10);
  background: var(--surface);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  transition: background var(--transition-base), border-color var(--transition-base);
}

.latest:hover { background: var(--surface-hover); }

.latestCover {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: var(--space-6);
}

.latestMeta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-3);
  text-transform: uppercase;
}

.latestFlag { color: var(--accent); font-weight: 700; }

.latestTitle {
  margin: var(--space-3) 0 var(--space-2);
  font-size: 30px;
  line-height: 1.2;
  color: var(--text-1);
  text-wrap: balance;
}

.latestSummary {
  margin: 0;
  max-width: 62ch;
  color: var(--text-2);
  text-wrap: pretty;
}

/* ── a series is a table of contents, not five full cards ── */
.thread { margin-bottom: var(--space-10); }

.threadHead {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.threadLabel {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.threadTitle { margin: 0; font-size: 20px; color: var(--text-1); }

.threadCount {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
}

.threadList {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border-subtle);
}

.threadItem {
  display: grid;
  grid-template-columns: 2.5rem 1fr auto;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-2);
  border-bottom: 1px solid var(--border-subtle);
}

.threadItem:hover { background: var(--surface); }

.threadItemLatest { box-shadow: inset 2px 0 0 var(--accent); }

.threadIndex, .threadDate {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
}

.threadLink {
  color: var(--text-1);
  font-size: 15px;
  text-wrap: pretty;
}

.threadLink:hover { color: var(--accent); }

@media (max-width: 560px) {
  /* Beside the copy a thumbnail would be a postage stamp, so it goes back on
     top at full width. */
  .card { flex-direction: column; gap: var(--space-5); }
  .cardCoverLink { flex: none; width: 100%; }
  .threadItem { grid-template-columns: 2rem 1fr; }
  .threadDate { grid-column: 2; }
  .latestTitle { font-size: 24px; }
}

/* Filters sit under the archive now, and single-use tags fold away. */
.taxRare summary {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  cursor: pointer;
  padding: var(--space-2) 0;
}

.taxRare summary:hover { color: var(--accent); }

/* Comments: logged-in only, pre-moderated (app/routers/comments.py). */
.commentSection {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
}

.commentList {
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.comment {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-3);
  background: var(--surface);
}

.commentMeta {
  display: flex;
  gap: var(--space-3);
  font-size: 13px;
  color: var(--text-3);
  margin: 0 0 var(--space-2);
}

.commentBody {
  margin: 0;
  color: var(--text-1);
  text-wrap: pretty;
}

.commentForm {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 480px;
}

.commentForm textarea {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-2);
  font: inherit;
  resize: vertical;
}

.commentLoginPrompt a { color: var(--accent); }

/* ── archive: every post, newest first ──
   The threads are a reading order and the cards are a selection. Neither is a
   way to find a specific post once there are twenty of them, so the archive is
   a dense list: date, title, category, reading time, one row each. */
.archiveList {
  list-style: none;
  margin: 0;
  padding: 0;
}

.archiveItem {
  display: grid;
  grid-template-columns: 7.5rem 1fr auto auto;
  align-items: baseline;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border);
}

.archiveItem:last-child { border-bottom: 0; }

.archiveDate,
.archiveCategory,
.archiveMinutes {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-3);
  white-space: nowrap;
}

.archiveCategory { color: var(--text-2); }
.archiveLink { color: var(--text-1); text-decoration: none; }
.archiveLink:hover { color: var(--accent); }

@media (max-width: 640px) {
  /* Four columns do not fit a phone: the title takes the row, the rest wraps
     under it as one line of metadata. */
  .archiveItem {
    grid-template-columns: 1fr auto;
    gap: var(--space-2) var(--space-3);
  }
  .archiveLink { grid-column: 1 / -1; order: -1; }
  .archiveCategory { justify-self: end; }
  .archiveMinutes { display: none; }
}