/* ─────────────────────────────────────────────
   posts.css
   app/assets/stylesheets/posts.css
───────────────────────────────────────────── */

/* ── FRAME ── */
.posts-frame {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

/* ── SCROLL CONTAINER ── */
.posts-scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 7rem 2rem 2rem;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--dark);
  -webkit-font-smoothing: antialiased;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.posts-scroll::-webkit-scrollbar { display: none; }

@media (max-width: 600px) {
  .posts-scroll { padding-top: 1rem; padding-bottom: 2rem; }
}

/* ── CATEGORY CLOUD ── */
.post-categories {
  max-width: 680px;
  margin: 0 auto 0.5rem;
  width: 100%;
}

.post-categories__toggle {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(27, 27, 24, 0.35);
  cursor: pointer;
  list-style: none;
  padding: 0.5rem 0;
  user-select: none;
}

.post-categories__toggle::-webkit-details-marker { display: none; }

.post-categories__toggle::after {
  content: " +";
  color: rgba(27, 27, 24, 0.2);
}

.post-categories[open] .post-categories__toggle::after {
  content: " −";
}

.post-categories__cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.75rem 0 1.25rem;
}

.post-category-tag {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(27, 27, 24, 0.45);
  background: transparent;
  border: 1px solid rgba(27, 27, 24, 0.12);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.post-category-tag:hover {
  color: var(--dark);
  border-color: rgba(27, 27, 24, 0.3);
}

.post-category-tag.is-active {
  color: var(--light);
  background: var(--dark);
  border-color: var(--dark);
}

/* ── PAGE WRAPPER (kept for non-shell pages) ── */
.posts-page {
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--dark);
  background-color: var(--light);
  -webkit-font-smoothing: antialiased;
}

/* ── HEADER ── */
.posts-header {
  padding: 2.5rem 0 2.5rem;
  /* border-bottom: 1px solid rgba(27, 27, 24, 0.07); */
  margin-bottom: 0;

}

.posts-header__label {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.posts-header__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--dark);
}

/* ── POST LIST ── */
.post-list {
  flex: 1;
  max-width: 680px;
  margin: 0 auto;
  width: 100%;

}

/* ── POST ITEM ── */
.post-item {
  padding: 2.25rem 0;
  border-bottom: 1px solid rgba(27, 27, 24, 0.07);
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  transition: opacity 0.25s ease, max-height 0.35s ease, padding 0.35s ease;
  overflow: hidden;
}

.post-item:has(.post-item__image-wrap) {
  padding-top: 0;
}

.post-item:hover .post-item__title-link {
  color: var(--dark);
}

.post-item.is-filtered {
  opacity: 0;
  max-height: 0 !important;
  padding: 0;
  pointer-events: none;
  border-bottom-color: transparent;
}

/* ── META ── */
.post-item__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.post-item__date {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(27, 27, 24, 0.35);
  white-space: nowrap;
}

.post-item__category {
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(126, 140, 123, 0.1);
  padding: 0.15rem 0.55rem;
  border-radius: 100px;
  text-decoration: none;
  transition: background 0.2s;
}

.post-item__category:hover {
  background: rgba(126, 140, 123, 0.2);
}

.post-item__reading-time {
  font-size: 11px;
  color: rgba(27, 27, 24, 0.25);
  letter-spacing: 0.04em;
}

.post-item__reading-time::before {
  content: "·";
  margin-right: 1rem;
  color: rgba(27, 27, 24, 0.15);
}

/* ── TITLE ── */
.post-item__title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.65rem);
  font-weight: 400;
  line-height: 1.3;
  margin: 0;
}

.post-item__title-link {
  color: rgba(27, 27, 24, 0.8);
  text-decoration: none;
  transition: color 0.2s;
}

.post-item__title-link:hover {
  color: var(--dark);
}

/* ── IMAGE ── */
.post-item__image-wrap {
  overflow: hidden;
  border-radius: 2px;
  margin: 0 0 0.25rem;
}

.post-item__image {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  filter: saturate(0.9);
}

/* ── EXCERPT ── */
.post-item__excerpt {
  font-size: 12.5px;
  line-height: 1.85;
  color: rgba(27, 27, 24, 0.5);
}

/* ── READ MORE ── */
.post-item__read-more {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(27, 27, 24, 0.35);
  text-decoration: none;
  transition: color 0.2s;
  align-self: flex-start;
}

.post-item__read-more:hover {
  color: var(--accent);
}

/* ── EMPTY STATE ── */
.post-list__empty {
  display: none;
  padding: 3rem 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(27, 27, 24, 0.25);
}

.post-list__empty.is-visible {
  display: block;
}