/* ===== Color scheme: custom "cyber" primary ===== */
:root {
  --md-primary-fg-color: #2563eb;
  --md-primary-fg-color--light: #60a5fa;
  --md-primary-fg-color--dark: #1e40af;
  --md-accent-fg-color: #22d3ee;
}

/* ===== Typography ===== */
:root {
  --md-text-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --md-code-font: "JetBrains Mono", "SF Mono", "Fira Code", monospace;
}

.md-typeset {
  font-size: 0.8rem;
  line-height: 1.6;
}

/* Headings */
.md-typeset h1 {
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 1.8em;
  margin-bottom: 0.4em;
}

.md-typeset h2 {
  font-weight: 700;
  letter-spacing: -0.01em;
  border-bottom: 1px solid rgba(128, 128, 128, 0.2);
  padding-bottom: 0.3em;
  margin-top: 2em;
}

.md-typeset h3 {
  font-weight: 600;
  letter-spacing: -0.005em;
  margin-top: 1.6em;
}

/* ===== Blog post cards ===== */
.md-post--excerpt {
  border: 1px solid rgba(128, 128, 128, 0.15);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition: all 0.2s ease;
  background: rgba(128, 128, 128, 0.03);
}

.md-post--excerpt:hover {
  border-color: var(--md-accent-fg-color);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.md-post--excerpt h2 {
  border-bottom: none;
  margin-top: 0;
  padding-bottom: 0;
}

.md-post--excerpt h2 a {
  color: var(--md-typeset-color);
  text-decoration: none;
}

.md-post--excerpt h2 a:hover {
  color: var(--md-accent-fg-color);
}

/* Post meta */
.md-post__meta {
  font-size: 0.8rem;
  opacity: 0.85;
}

/* ===== Code blocks ===== */
.md-typeset code {
  border-radius: 4px;
  font-size: 0.88em;
}

.md-typeset pre > code {
  border-radius: 8px;
  font-size: 0.88em;
  line-height: 1.6;
}

/* ===== Buttons ===== */
.md-button {
  border-radius: 8px;
  font-weight: 600;
}

/* ===== Inline links ===== */
.md-typeset a {
  text-decoration: underline;
  text-decoration-color: rgba(34, 211, 238, 0.4);
  text-underline-offset: 3px;
}

.md-typeset a:hover {
  text-decoration-color: var(--md-accent-fg-color);
}

/* ===== Tables ===== */
.md-typeset table:not([class]) {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

.md-typeset table:not([class]) th {
  background: rgba(37, 99, 235, 0.15);
  font-weight: 600;
}

/* ===== Blockquote ===== */
.md-typeset blockquote {
  border-left: 4px solid var(--md-accent-fg-color);
  border-radius: 0 8px 8px 0;
  padding: 0.6rem 1rem;
  background: rgba(128, 128, 128, 0.04);
}

/* ===== Admonitions ===== */
.md-typeset .admonition {
  border-radius: 8px;
  border-left-width: 4px;
}

/* ===== Footer ===== */
.md-footer {
  background: rgba(0, 0, 0, 0.2);
}

/* ===== Homepage hero ===== */
.md-typeset h1#barry-ocallaghan {
  font-size: 2em;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #60a5fa 0%, #22d3ee 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== Cover images (post banners) ===== */
.md-typeset img[src*="/covers/"] {
  border-radius: 12px;
  width: 100%;
  margin: 1.5rem 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  background: rgba(0, 0, 0, 0.05);
}

/* ===== Category / tag pills ===== */
.md-post__action a {
  display: inline-block;
  padding: 0.15em 0.65em;
  border-radius: 9999px;
  background: rgba(34, 211, 238, 0.12);
  color: var(--md-accent-fg-color);
  font-size: 0.72rem;
  font-weight: 600;
  text-decoration: none;
  line-height: 1.6;
}

.md-post__action a:hover {
  background: rgba(34, 211, 238, 0.28);
}

/* ===== Author card ===== */
.md-author {
  border: 1px solid rgba(128, 128, 128, 0.15);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  background: rgba(128, 128, 128, 0.03);
}

.md-author img {
  border-radius: 50%;
}

/* ===== Grid cards (featured) ===== */
.grid.cards li {
  border-radius: 12px;
  transition: all 0.2s ease;
}

.grid.cards li:hover {
  border-color: var(--md-accent-fg-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

/* ===== Footer ===== */
.md-footer-meta {
  padding: 1rem 0;
}

.md-footer-meta .md-copyright {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.8rem;
}