/* Base */
html,
body {
  margin: 0;
  padding: 24px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
  color: #e5e7eb; /* slate-200 */
  background: #020617; /* slate-950 */
}

/* Article container */
article {
  max-width: 820px;
  margin: auto;
  padding: 2.5rem;
  background: rgba(15, 23, 42, 0.6); /* slate-900/60 */
  backdrop-filter: blur(8px);
  border-radius: 16px;
  border: 1px solid rgba(51, 65, 85, 0.5); /* slate-700 */
}

/* Headings */
h1 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

h2 {
  margin-top: 2rem;
  font-size: 1.4rem;
  color: #ffffff;
}

h3 {
  margin-top: 1.2rem;
  color: #e5e7eb;
}

/* Text */
p {
  margin: 0.75rem 0;
  color: #cbd5f5; /* slate-300 */
}

ul {
  padding-left: 1.25rem;
  color: #cbd5f5;
}

/* Code blocks */
pre {
  background: #020617; /* darker than card */
  color: #e5e7eb;
  padding: 16px;
  border-radius: 12px;
  overflow-x: auto;
  border: 1px solid rgba(51, 65, 85, 0.5);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: #93c5fd; /* blue-300 */
}

/* Links */
a {
  color: #60a5fa; /* blue-400 */
  text-decoration: underline;
}

a:hover {
  color: #93c5fd;
}

/* Blog meta (date / author if used) */
.blog-meta {
  font-size: 0.9rem;
  color: #94a3b8; /* slate-400 */
}

/* Share section */
.share-buttons {
  max-width: 820px;
  margin: 40px auto;
  padding-top: 20px;
  border-top: 1px solid rgba(51, 65, 85, 0.5);
}

.share-buttons h3 {
  margin-bottom: 10px;
  color: #ffffff;
}

.share-buttons a {
  margin-right: 12px;
  font-size: 0.9rem;
}