/* ============================================================
   KAERN — Journal styles
   Used by /journal.html, /journal/*.html, and the studio editor.
   ============================================================ */

/* ----- Index ----- */
.journal-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gutter);
  margin-top: var(--space-5);
}
@media (min-width: 720px) {
  .journal-list { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .journal-list { grid-template-columns: repeat(3, 1fr); }
}

.j-card {
  background: var(--surface-container);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: border-color var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 0 rgba(26, 28, 23, 0.04);
  overflow: hidden;
}
.j-card__media {
  margin: calc(var(--space-5) * -1) calc(var(--space-5) * -1) var(--space-2);
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--surface-container-low);
  border-bottom: 1px solid var(--outline-variant);
}
.j-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 800ms var(--ease-out);
}
.j-card:hover .j-card__media img { transform: scale(1.04); }
.j-card:hover {
  border-color: var(--color-terracotta);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -22px rgba(26, 28, 23, 0.18);
}
.j-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--on-surface-muted);
}
.j-card__meta strong { color: var(--color-terracotta); font-weight: 600; }
.j-card__title  { font-family: var(--font-display); font-size: 1.5rem; line-height: 1.25; letter-spacing: 0.02em; color: var(--on-surface); margin: 0; }
.j-card__lede   { color: var(--on-surface-variant); }
.j-card__more {
  margin-top: auto;
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-terracotta);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.j-card__more span { transition: transform var(--duration-fast) var(--ease-out); }
.j-card:hover .j-card__more span { transform: translateX(4px); }

/* Filter chips on index */
.j-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-4);
}
.j-filter {
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--on-surface-variant);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out);
}
.j-filter:hover { border-color: var(--color-terracotta); color: var(--color-terracotta); }
.j-filter.is-active {
  background: var(--color-terracotta);
  color: var(--sand-100);
  border-color: var(--color-terracotta);
}

/* ----- Post page ----- */
.post {
  padding-bottom: var(--space-6);
}
.post__head {
  padding-block: var(--space-6) var(--space-5);
  border-bottom: 1px solid var(--outline-variant);
  background: radial-gradient(ellipse 80% 60% at 30% 0%, rgba(166, 93, 67, 0.1), transparent 60%);
}
.post__crumb {
  display: inline-block;
  font-size: var(--text-label);
  letter-spacing: 0.06em;
  color: var(--on-surface-muted);
  margin-bottom: var(--space-3);
  transition: color 200ms var(--ease-out), transform 200ms var(--ease-out);
}
.post__crumb:hover { color: var(--color-terracotta); transform: translateX(-3px); }
.post__title { max-width: 22ch; }
.post__lede {
  margin-top: var(--space-4);
  max-width: 56ch;
}
.post__byline {
  margin-top: var(--space-4);
  font-size: var(--text-label);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.post__body {
  max-width: 720px;
  margin-inline: auto;
  padding-top: var(--space-6);
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--on-surface-variant);
}
.post__body p,
.post__body ul,
.post__body ol { margin: 0 0 var(--space-3); }
.post__body p[data-reveal] + p[data-reveal] { margin-top: 0; }
.post__body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2vw + 0.5rem, 1.875rem);
  font-weight: 500;
  letter-spacing: var(--tracking-headline);
  color: var(--on-surface);
  margin: var(--space-5) 0 var(--space-3);
  line-height: 1.25;
}
.post__body h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--on-surface);
  margin: var(--space-4) 0 var(--space-2);
}
.post__body a { color: var(--color-terracotta); border-bottom: 1px solid rgba(166, 93, 67, 0.4); }
.post__body a:hover { border-bottom-color: var(--color-terracotta); }
.post__body em { color: var(--on-surface); font-style: italic; }
.post__body strong { color: var(--on-surface); font-weight: 600; }

.post__pull {
  margin: var(--space-5) 0;
  padding: var(--space-4) var(--space-4);
  border-left: 2px solid var(--color-terracotta);
  background: var(--surface-container-low);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.375rem;
  line-height: 1.4;
  color: var(--on-surface);
}

.post__metric {
  margin: var(--space-5) 0;
  padding: var(--space-5);
  background: var(--surface-container);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-md);
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
  box-shadow: 0 1px 0 rgba(26, 28, 23, 0.04);
}
.post__metric-n {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 4.5rem);
  color: var(--color-terracotta);
  line-height: 1;
}
.post__metric-l {
  font-size: var(--text-body-lg);
  color: var(--on-surface-variant);
}

.post__close { color: var(--on-surface-muted); font-size: var(--text-label); }

/* Hero image at the top of a published post (rendered by the editor's buildJournalHtml). */
.post__hero {
  margin: var(--space-5) auto var(--space-5);
  max-width: 920px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
}
.post__hero img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Inline body images uploaded through the editor's toolbar / drag / paste. */
.post__body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: var(--space-4) auto;
  display: block;
  border: 1px solid var(--outline-variant);
}
.post__body figure { margin: var(--space-4) 0; }
.post__body figure img { margin: 0 auto; }
.post__body figure figcaption {
  margin-top: var(--space-2);
  font-size: var(--text-caption);
  color: var(--on-surface-muted);
  text-align: center;
}

/* Studio CTA on /journal.html — the "Write a new entry" panel that lives above
   the card list now. Compact, terracotta-flavoured, with a one-line description. */
.j-studio-cta {
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  border: 1px dashed var(--color-terracotta);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(166, 93, 67, 0.06), transparent);
  flex-wrap: wrap;
}
.j-studio-cta__text { display: flex; flex-direction: column; gap: 0.25rem; min-width: 0; }
.j-studio-cta__label {
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--color-terracotta);
  font-weight: 600;
}
.j-studio-cta__desc { color: var(--on-surface-variant); font-size: var(--text-body); margin: 0; }