/* ============================================================
   DRACOZONA // Blog — additions on top of styles.css
   (styles.css is a copy of the portfolio theme; keep it in sync)
   ============================================================ */

.page-section { animation: fade .45s ease both; }

/* ---------- Search ---------- */
.search-box {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: border-color .2s, box-shadow .2s;
}
.search-box:focus-within { border-color: var(--cyan); box-shadow: var(--glow-cyan); }
.search-prompt { font-family: var(--font-mono); font-size: 0.82rem; color: var(--cyan); white-space: nowrap; }
.search-box input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}
.search-box input::placeholder { color: var(--muted); opacity: 0.7; }
.search-count { font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted); white-space: nowrap; }

.tag-filter { margin-top: 1rem; }
.tag-btn { cursor: pointer; transition: background .2s, box-shadow .2s, color .2s; }
.tag-btn:hover { background: rgba(34, 211, 238, 0.12); }
.tag-btn.active {
  color: var(--bg);
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
}
.tag-btn.active .muted { color: var(--bg-3); }

/* ---------- Post list ---------- */
.post-card { position: relative; }
.post-meta { flex-wrap: wrap; }
.post-link::after { content: ""; position: absolute; inset: 0; }   /* whole card is clickable */
.post-card:hover .post-link { color: var(--cyan-bright); }
.post-summary { font-size: 0.92rem; }
mark { background: rgba(168, 85, 247, 0.35); color: var(--heading); border-radius: 3px; padding: 0 2px; }

.empty-state { margin-top: 1.1rem; }

/* ---------- Pagination ---------- */
.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.8rem;
}
.page-btn {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  min-width: 2.3rem;
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  cursor: pointer;
  transition: color .2s, border-color .2s, box-shadow .2s, background .2s;
}
.page-btn:hover:not(:disabled) { color: var(--cyan-bright); border-color: var(--cyan); box-shadow: var(--glow-cyan); }
.page-btn.active {
  color: var(--cyan-bright);
  border-color: var(--border-cyan);
  background: rgba(34, 211, 238, 0.12);
  box-shadow: inset 0 0 12px rgba(34, 211, 238, 0.1);
  cursor: default;
}
.page-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.page-gap { font-family: var(--font-mono); color: var(--muted); padding: 0 0.2rem; }

/* ---------- Single post ---------- */
.post-page { max-width: 900px; margin: 0 auto; }
.back-link { font-family: var(--font-mono); font-size: 0.82rem; color: var(--cyan); }
.back-link:hover { color: var(--cyan-bright); text-shadow: var(--glow-cyan); }

.post-header { padding-bottom: 1.2rem; margin-bottom: 1.6rem; border-bottom: 1px solid var(--border); }
.post-title {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 5vw, 2.3rem);
  line-height: 1.2;
  margin: 0.6rem 0 0.8rem;
  background: linear-gradient(90deg, var(--cyan), var(--purple-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
a.post-tag:hover { box-shadow: var(--glow-purple); }

.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.6rem;
}
.post-nav-link {
  display: grid;
  gap: 0.2rem;
  padding: 1rem 1.2rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--heading);
  transition: border-color .2s, box-shadow .2s;
}
.post-nav-link .muted { font-family: var(--font-mono); font-size: 0.74rem; }
.post-nav-link.next { text-align: right; grid-column: 2; }
.post-nav-link:hover { border-color: var(--cyan); box-shadow: var(--glow-cyan); }

/* ---------- Prose (rendered Markdown) ---------- */
.prose { font-size: 1rem; line-height: 1.75; overflow-wrap: break-word; }
.prose > * + * { margin-top: 1.1em; }
.prose h1, .prose h2, .prose h3, .prose h4 {
  font-family: var(--font-mono);
  color: var(--heading);
  line-height: 1.3;
  margin-top: 2em;
  scroll-margin-top: 80px;
}
.prose h1 { font-size: 1.6rem; }
.prose h2 { font-size: 1.35rem; padding-bottom: 0.3rem; border-bottom: 1px solid var(--border); }
.prose h2::before { content: "## "; color: var(--cyan); }
.prose h3 { font-size: 1.12rem; color: var(--cyan-bright); }
.prose h4 { font-size: 1rem; color: var(--purple-bright); }
.heading-anchor { margin-left: 0.4rem; color: var(--muted); opacity: 0; transition: opacity .2s; }
.prose :is(h1, h2, h3, h4):hover .heading-anchor { opacity: 1; }

.prose a { color: var(--cyan); border-bottom: 1px dashed var(--border-cyan); }
.prose a:hover { color: var(--cyan-bright); border-bottom-color: var(--cyan); }
.prose strong { color: var(--heading); }
.prose ul, .prose ol { padding-left: 1.5rem; }
.prose li + li { margin-top: 0.35em; }
.prose li::marker { color: var(--cyan); }
.prose hr { border: none; height: 1px; background: linear-gradient(90deg, var(--cyan), var(--purple), transparent); margin: 2.4em 0; }
.prose img { max-width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--border); }

.prose blockquote {
  border-left: 3px solid var(--purple);
  background: rgba(168, 85, 247, 0.06);
  padding: 0.8rem 1.1rem;
  border-radius: 0 8px 8px 0;
  color: var(--muted);
}

.prose code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid var(--border-cyan);
  border-radius: 5px;
  padding: 0.1em 0.4em;
  color: var(--cyan-bright);
}
.prose pre, .prose .highlight pre {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  line-height: 1.6;
  background: rgba(0, 0, 0, 0.55) !important;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.1rem;
  overflow-x: auto;
}
.prose pre code { background: none; border: none; padding: 0; color: var(--text); font-size: inherit; }
.prose .highlight { background: none !important; }

.prose table { width: 100%; border-collapse: collapse; font-size: 0.9rem; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--border); padding: 0.5rem 0.8rem; text-align: left; }
.prose th { font-family: var(--font-mono); color: var(--cyan); background: rgba(34, 211, 238, 0.06); }

.prose .footnote { font-size: 0.85rem; color: var(--muted); }

@media (max-width: 600px) {
  .search-prompt { display: none; }
  .post-nav { grid-template-columns: 1fr; }
  .post-nav-link.next { grid-column: 1; }
}