/* devlog.css — /devlog page styles.
   Filter tabs, post cards with type badges, review cards. */

/* ── page layout ── */
.dl-page {
  padding: calc(var(--header-h) + 48px) 24px 80px;
  max-width: 900px; margin: 0 auto;
}

/* ── hero ── */
.dl-hero {
  margin-bottom: 40px;
}
.dl-hero h1 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 3rem);
  color: var(--text); margin-bottom: 8px;
}
.dl-hero p {
  color: var(--muted); font-size: 1rem; 
}

/* ── filter tabs ── */
.dl-filters {
  margin-bottom: 32px;
  display: flex; gap: 16px; flex-wrap: wrap;
}

/* ── content type explainer ── */
.dl-explainer {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px; margin-bottom: 32px;
}
.dl-explainer-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 16px;
}
.dl-explainer-badge {
  display: inline-block;
  font-family: var(--font-display); font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 3px 10px; border-radius: 999px;
  color: #fff; margin-bottom: 8px;
}
.dl-explainer-badge.feature { background: var(--indigo); }
.dl-explainer-badge.pulse { background: var(--sky); }
.dl-explainer-badge.review { background: var(--violet); }
.dl-explainer-badge.update { background: var(--orange); }
.dl-explainer-card p {
  font-size: 0.84rem; color: var(--muted); line-height: 1.5;
}
.dl-filter-group {
  display: flex; gap: 4px;
  background: var(--border); border-radius: 8px;
  padding: 3px;
}
.dl-filter-btn {
  font-family: var(--font-display); font-size: 0.82rem; font-weight: 500;
  color: var(--muted); background: transparent;
  border: none; border-radius: 6px;
  padding: 6px 14px; cursor: pointer;
  transition: color 150ms, background 150ms;
}
.dl-filter-btn:hover { color: var(--text); }
.dl-filter-btn.active {
  background: var(--surface); color: var(--text);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.dl-count {
  font-size: 0.7rem; color: var(--muted);
  margin-left: 4px;
}

/* ── post feed ── */
.dl-feed {
  display: flex; flex-direction: column; gap: 16px;
}

/* ── post card ── */
.dl-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 22px 24px;
  position: relative;
  transition: border-color 200ms;
}
.dl-card:hover { border-color: var(--indigo); }
.dl-card.feature { border-left: 3px solid var(--indigo); padding-left: 21px; }
.dl-card.review { border-left: 3px solid var(--violet); padding-left: 21px; }
/* ensure text sits above background image */
.dl-card > * { position: relative; z-index: 1; }

/* cover art — right half with white gradient overlay fading left→right */
.dl-card-art {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
  border-radius: 12px;
  background-position: right center;
  background-size: 55% auto;
  background-repeat: no-repeat;
}
.dl-card-art::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right, var(--surface) 40%, var(--surface) 25%, transparent 140%);
}

@media (max-width: 768px) {
  .dl-card-art {
    background-size: auto 100%;
    background-position: right center;
  }
}

/* type badge */
.dl-card-badge {
  position: absolute; top: -10px; right: 20px;
  font-family: var(--font-display); font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 3px 10px; border-radius: 999px;
  color: #fff;
}
.dl-card-badge.feature { background: var(--indigo); }
.dl-card-badge.pulse { background: var(--sky); }
.dl-card-badge.review { background: var(--violet); }
.dl-card-badge.update { background: var(--orange); }

/* card body */
.dl-card-body {}
.dl-card-meta {
  display: flex; gap: 10px; align-items: center;
  margin-bottom: 6px;
  font-size: 0.8rem;
}
.dl-card-date { color: var(--muted); }
.dl-card-project {
  font-family: var(--font-display); font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.05em; color: var(--indigo);
  background: color-mix(in srgb, var(--indigo) 10%, var(--surface));
  padding: 2px 8px; border-radius: 4px;
}

.dl-card-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.15rem; margin-bottom: 6px;
}
.dl-card.feature .dl-card-title { font-size: 1.3rem; }
.dl-card-title a {
  color: var(--text); text-decoration: none;
}
.dl-card-title a:hover { color: var(--indigo); }

/* rating */
.dl-card-rating {
  display: inline-block;
  font-family: var(--font-display); font-size: 0.9rem; font-weight: 700;
  color: var(--violet); margin-bottom: 4px;
}

.dl-card-reviewer {
  font-size: 0.8rem; color: var(--muted); margin-bottom: 6px;
  font-style: italic;
}

.dl-card-excerpt {
  color: var(--muted); font-size: 0.88rem;
  line-height: 1.55; margin-bottom: 10px;
}

/* tags */
.dl-card-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.dl-tag {
  font-size: 0.72rem; color: var(--muted);
  background: color-mix(in srgb, var(--muted) 8%, var(--surface));
  padding: 2px 8px;
  border-radius: 4px;
}

/* empty state */
.dl-empty {
  text-align: center; padding: 60px 20px;
  color: var(--muted);
}

/* ── responsive ── */
@media (max-width: 768px) {
  .dl-page { padding: calc(var(--header-h) + 28px) 16px 60px; max-width: 100%; overflow-x: hidden; }
  .dl-filter-group { overflow-x: auto; width: 100%; }
  .dl-filter-btn { white-space: nowrap; font-size: 0.75rem; padding: 5px 10px; }
}