/* ── Wezea Blog — Feuille de style partagée ─────────────────────────────── */

/* ── Polices Google Fonts — identiques à l'app React ───────────────────── */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg:       #020617;
  --bg-card:  #0d1117;
  --bg-card2: #111827;
  --border:   rgba(255,255,255,0.08);
  --accent:   #22d3ee;
  --accent2:  #0ea5e9;
  --text:     #e2e8f0;
  --muted:    #64748b;
  --muted2:   #94a3b8;
  --emerald:  #34d399;
  --red:      #f87171;
  --radius:   14px;

  /* Polices — alignées sur l'app */
  --font-sans:    'Inter', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  --font-display: -apple-system, 'SF Pro Display', 'SF Pro Text',
                  BlinkMacSystemFont, 'Inter', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 18px; /* aligné sur l'app React */
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Navbar — injectée par /nav.js ──────────────────────────────────────── */

/* ── Layout ─────────────────────────────────────────────────────────────── */
.page { max-width: 800px; margin: 0 auto; padding: 0 1.25rem; }

/* ── Article header ─────────────────────────────────────────────────────── */
.article-header { padding: 3rem 0 2rem; }
.article-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(34,211,238,0.1);
  border: 1px solid rgba(34,211,238,0.25);
  padding: 0.25rem 0.75rem;
  border-radius: 6px;
  margin-bottom: 1rem;
}
.article-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.25rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 1rem;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 12.5px;
  color: var(--muted);
  font-family: var(--font-mono);
  flex-wrap: wrap;
}
.article-meta span { display: flex; align-items: center; gap: 0.35rem; }
.article-intro {
  font-size: 1.1rem;
  color: var(--muted2);
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  line-height: 1.75;
}

/* ── TOC ────────────────────────────────────────────────────────────────── */
.toc {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
}
.toc-title {
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}
.toc ol { padding-left: 1.25rem; }
.toc li { margin: 0.35rem 0; font-size: 14px; }
.toc a { color: var(--muted2); transition: color 0.15s; }
.toc a:hover { color: var(--accent); text-decoration: none; }

/* ── Article body ───────────────────────────────────────────────────────── */
.article-body { padding-bottom: 4rem; }

.article-body h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.02em;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}
.article-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin: 1.75rem 0 0.6rem;
}
.article-body p { margin-bottom: 1.1rem; color: var(--muted2); }
.article-body strong { color: var(--text); font-weight: 600; }
.article-body ul, .article-body ol {
  margin: 0.75rem 0 1.1rem 1.5rem;
  color: var(--muted2);
}
.article-body li { margin: 0.4rem 0; }

/* Code inline */
.article-body code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.15);
  color: var(--accent);
  padding: 0.15em 0.45em;
  border-radius: 5px;
}

/* Code block */
.code-block {
  background: #0a0f1a;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  margin: 1.25rem 0;
  overflow-x: auto;
}
.code-block pre {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: #94a3b8;
  white-space: pre;
}
.code-block .hl { color: var(--accent); }
.code-block .ok { color: var(--emerald); }
.code-block .cm { color: #475569; }

/* Callout / CTA */
.callout {
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.callout-info {
  background: rgba(14,165,233,0.07);
  border: 1px solid rgba(14,165,233,0.2);
}
.callout-warn {
  background: rgba(251,191,36,0.07);
  border: 1px solid rgba(251,191,36,0.2);
}
.callout-ok {
  background: rgba(52,211,153,0.07);
  border: 1px solid rgba(52,211,153,0.2);
}
.callout-icon {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 5px;
  margin-top: 0.1rem;
  white-space: nowrap;
}
.callout-warn .callout-icon  { color: #fbbf24; background: rgba(251,191,36,0.1);  border: 1px solid rgba(251,191,36,0.25); }
.callout-info .callout-icon  { color: #22d3ee; background: rgba(34,211,238,0.08); border: 1px solid rgba(34,211,238,0.22); }
.callout-ok   .callout-icon  { color: #34d399; background: rgba(52,211,153,0.08); border: 1px solid rgba(52,211,153,0.22); }
.callout-body { font-size: 14.5px; color: var(--muted2); }
.callout-body strong { color: var(--text); }

/* CTA block */
.cta-block {
  background: linear-gradient(135deg, rgba(34,211,238,0.08), rgba(14,165,233,0.04));
  border: 1px solid rgba(34,211,238,0.2);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  margin: 2.5rem 0;
}
.cta-block h3 { font-size: 1.15rem; font-weight: 800; color: #fff; margin-bottom: 0.5rem; }
.cta-block p { font-size: 14px; color: var(--muted2); margin-bottom: 1.25rem; }
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 13px;
  font-weight: 700;
  color: #020617;
  background: var(--accent);
  padding: 0.65rem 1.5rem;
  border-radius: 9px;
  transition: background 0.15s, transform 0.1s;
  text-decoration: none;
}
.btn-cta:hover { background: #67e8f9; text-decoration: none; transform: translateY(-1px); }
.cta-note { font-size: 11.5px; color: var(--muted); margin-top: 0.75rem; margin-bottom: 0; }

/* Table */
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 14px;
}
.article-body th {
  text-align: left;
  padding: 0.6rem 0.9rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--muted2);
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.article-body td {
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--border);
  color: var(--muted2);
  vertical-align: top;
}
.article-body tr:hover td { background: rgba(255,255,255,0.02); }
.tag-ok  { color: var(--emerald); font-weight: 700; font-family: var(--font-mono); font-size: 12px; }
.tag-no  { color: var(--red);     font-weight: 700; font-family: var(--font-mono); font-size: 12px; }

/* ── Footer — injecté par /nav.js ───────────────────────────────────────── */

/* ── Blog index cards ───────────────────────────────────────────────────── */
.blog-hero { padding: 3.5rem 0 2rem; text-align: center; }
.blog-hero h1 { font-size: clamp(1.8rem, 5vw, 2.5rem); font-weight: 900; color: #fff; letter-spacing: -0.03em; margin-bottom: 0.75rem; }
.blog-hero p { font-size: 1rem; color: var(--muted2); max-width: 520px; margin: 0 auto; }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; padding: 1.5rem 0 4rem; }
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color 0.15s, transform 0.15s;
  display: flex;
  flex-direction: column;
}
.card:hover { border-color: rgba(34,211,238,0.3); transform: translateY(-2px); text-decoration: none; }
.card-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.2);
  padding: 0.2rem 0.6rem;
  border-radius: 5px;
  margin-bottom: 0.85rem;
}
.card h2 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: #fff; line-height: 1.35; margin-bottom: 0.6rem; }
.card p { font-size: 13.5px; color: var(--muted); flex: 1; line-height: 1.6; margin-bottom: 1rem; }
.card-meta { font-size: 11px; color: var(--muted); font-family: var(--font-mono); }

/* ── Lire aussi ─────────────────────────────────────────────────────────── */
.related {
  margin-top: 3rem; padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}
.related-title {
  font-size: 10px; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .12em; margin-bottom: 1.25rem;
  font-family: var(--font-mono);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem;
}
.related-card {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 2px solid rgba(34,211,238,.35);
  border-radius: 10px;
  padding: 1rem 1.1rem;
  font-size: 13px; font-weight: 500;
  color: var(--muted2); text-decoration: none; line-height: 1.5;
  transition: border-color .15s, color .15s, background .15s, transform .15s;
}
.related-card::before {
  content: '→';
  color: var(--accent); font-weight: 700; font-size: 14px;
  flex-shrink: 0; margin-top: 1px;
}
.related-card:hover {
  border-color: rgba(34,211,238,.5);
  border-left-color: var(--accent);
  color: #e2e8f0;
  background: var(--bg-card2);
  transform: translateY(-1px);
  text-decoration: none;
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .nav-logo small { display: none; }
  .article-header { padding: 2rem 0 1.5rem; }
  .article-title { font-size: 1.5rem; }
  .btn-nav { display: none; }
  .related-grid { grid-template-columns: 1fr; }
  .related-card { transform: none !important; }
}