/* Global journal layout */
body {
  margin: 0;
  font-family: system-ui, sans-serif;
  background: #f5f7fb;
  color: #1f2933;
  line-height: 1.6;
}

/* Navigation bar */
.journal-nav {
  background: #111827;
  color: #fff;
  padding: 0.8rem 10%;
  display: flex;
  gap: 2rem;
  font-size: 0.95rem;
}
.journal-nav a {
  color: #fff;
  text-decoration: none;
  opacity: 0.9;
}
.journal-nav a:hover {
  opacity: 1;
}

/* Article header bar */
.article-header-bar {
  background: #1e3a8a;
  color: #fff;
  padding: 1rem 10%;
  font-size: 1.2rem;
  font-weight: 600;
}

/* Main content card */
.journal-main {
  background: #fff;
  padding: 2rem 10%;
  max-width: 900px;
  margin: auto;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

/* Metadata block */
.metadata-block {
  background: #f0f4ff;
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  border-left: 4px solid #1e3a8a;
}
.metadata-block p {
  margin: 0.3rem 0;
}

/* Sections */
.journal-section {
  margin-bottom: 2rem;
}
.journal-section h2 {
  margin-bottom: 0.5rem;
}

/* Divider */
.journal-divider {
  border: 0;
  border-top: 1px solid #e1e7f0;
  margin: 2rem 0;
}

/* Footer */
.journal-footer {
  padding: 1rem 10%;
  font-size: 0.85rem;
  color: #5a6a85;
  text-align: center;
}

/* Back to Issue button */
.back-to-issue {
  text-align: center;
  margin-top: 2rem;
}
.back-to-issue a {
  display: inline-block;
  padding: 0.6rem 1rem;
  background: #1e3a8a;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.9rem;
}