/* ========================================
 * BUREAU LIGHT — Graeme Fawcett edition
 * Portfolio + microblog
 * ======================================== */

:root {
  --bur-bg: #fafafa;
  --bur-surface: #f0f0f0;
  --bur-elevated: #eeeeee;
  --bur-border: #333333;
  --bur-border-dim: rgba(51, 51, 51, 0.3);
  --bur-text: #333333;
  --bur-text-secondary: #666666;
  --bur-text-dim: #999999;
  --bur-text-bright: #222222;
  --bur-mono: 'Courier New', Courier, monospace;
  --bur-serif: 'Courier New', Courier, monospace;
  --bur-accent: #333333;
}

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

html { font-size: 14px; }

body {
  font-family: var(--bur-serif);
  background: var(--bur-bg);
  color: var(--bur-text);
  line-height: 1.7;
  min-height: 100vh;
}

/* --- Header --- */
.header {
  background: var(--bur-surface);
  border-bottom: 2px solid var(--bur-border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-title {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--bur-text-bright);
  text-decoration: none;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.site-title:hover {
  color: var(--bur-accent);
}

.nav-main {
  display: flex;
  gap: 1.5rem;
}

.nav-main a {
  color: var(--bur-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-main a:hover,
.nav-main a.active {
  color: var(--bur-text-bright);
  border-bottom: 1px solid var(--bur-border);
}

/* --- Container --- */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1.5rem 5.5rem;
}

.paper {
  /* No extra styling — just flow */
}

/* --- Hero --- */
.hero {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--bur-border-dim);
}

.hero h1 {
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.subtitle {
  color: var(--bur-text-secondary);
  font-size: 1rem;
}

/* --- Sections --- */
section {
  margin-bottom: 2.5rem;
}

h1 { font-size: 1.6rem; margin-bottom: 1rem; letter-spacing: 1px; }
h2 { font-size: 1.2rem; margin-bottom: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: var(--bur-text-secondary); }
h3 { font-size: 1rem; margin-bottom: 0.5rem; }

p { margin-bottom: 1rem; }

a { color: var(--bur-text-bright); }
a:hover { color: var(--bur-accent); }

.more-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--bur-text-dim);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.more-link:hover {
  color: var(--bur-text-bright);
}

/* --- Posts --- */
.post-list {
  list-style: none;
}

.post-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--bur-border-dim);
}

.post-list li:last-child {
  border-bottom: none;
}

.post-list a {
  font-weight: bold;
  text-decoration: none;
}

.post-description {
  color: var(--bur-text-secondary);
  font-size: 0.9rem;
  margin-top: 0.25rem;
  margin-bottom: 0;
}

/* --- Portfolio --- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.portfolio-card {
  display: block;
  padding: 1rem;
  border: 1px solid var(--bur-border-dim);
  text-decoration: none;
  color: var(--bur-text);
}

.portfolio-card:hover {
  border-color: var(--bur-border);
  background: var(--bur-surface);
}

.portfolio-card h3 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.portfolio-card p {
  font-size: 0.85rem;
  color: var(--bur-text-secondary);
  margin-bottom: 0;
}

/* --- Microblog --- */
.micro-section {
  margin-bottom: 2rem;
}

.micro-loading {
  color: var(--bur-text-dim);
  padding: 0.5rem 0;
}

.micro-empty {
  color: var(--bur-text-dim);
  font-style: italic;
  padding: 0.5rem 0;
}

.micro-day {
  margin-bottom: 1.5rem;
}

.micro-day-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--bur-text-dim);
  border-bottom: 1px solid var(--bur-border-dim);
  padding-bottom: 0.25rem;
  margin-bottom: 0.5rem;
}

.micro-entry {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(51, 51, 51, 0.1);
}

.micro-entry:last-child {
  border-bottom: none;
}

.micro-content {
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.micro-meta {
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: var(--bur-text-dim);
}

.micro-time {
  font-variant-numeric: tabular-nums;
}

.micro-tag {
  color: var(--bur-text-secondary);
  font-size: 0.9em;
}

/* --- Archive --- */
.micro-month {
  margin-bottom: 1.5rem;
}

.micro-month-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--bur-text-secondary);
  margin-bottom: 0.5rem;
}

.micro-month-days {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.micro-archive-day {
  font-size: 0.8rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--bur-border-dim);
  text-decoration: none;
  color: var(--bur-text-secondary);
}

.micro-archive-day:hover {
  border-color: var(--bur-border);
  color: var(--bur-text-bright);
}

/* --- Social --- */
.social-links {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bur-border-dim);
  font-size: 0.9rem;
}

.social-links a {
  color: var(--bur-text-secondary);
  text-decoration: none;
}

.social-links a:hover {
  color: var(--bur-text-bright);
}

/* --- Content (markdown) --- */
.paper h1 { font-size: 1.6rem; margin: 2rem 0 1rem; }
.paper h2 { font-size: 1.2rem; margin: 1.5rem 0 0.75rem; }
.paper h3 { font-size: 1rem; margin: 1rem 0 0.5rem; }

.paper ul, .paper ol {
  margin: 0 0 1rem 1.5rem;
}

.paper blockquote {
  border-left: 3px solid var(--bur-border-dim);
  padding-left: 1rem;
  color: var(--bur-text-secondary);
  margin: 1rem 0;
}

.paper pre {
  background: var(--bur-surface);
  border-left: 3px solid var(--bur-border);
  padding: 1rem;
  overflow-x: auto;
  font-size: 0.85rem;
  margin: 1rem 0;
}

.paper code {
  font-family: var(--bur-mono);
  font-size: 0.9em;
}

.paper p code {
  background: var(--bur-surface);
  padding: 0.15rem 0.35rem;
}

.paper img {
  max-width: 100%;
  height: auto;
}

.paper table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.9rem;
}

.paper th, .paper td {
  border: 1px solid var(--bur-border-dim);
  padding: 0.4rem 0.6rem;
  text-align: left;
}

.paper th {
  background: var(--bur-surface);
  font-weight: bold;
}

/* --- Footer --- */
.footer {
  max-width: 800px;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--bur-border-dim);
  font-size: 0.8rem;
  color: var(--bur-text-dim);
}

/* --- Hit counter --- */
.flip-counter {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.flip-label {
  font-size: 0.65rem;
  letter-spacing: 1px;
  color: var(--bur-text-dim);
}

.flip-digits {
  display: flex;
  gap: 2px;
}

.flip-digit {
  display: inline-block;
  width: 1.2rem;
  height: 1.6rem;
  line-height: 1.6rem;
  text-align: center;
  background: #2a2a2a;
  color: #fafafa;
  font-family: var(--bur-mono);
  font-size: 0.85rem;
  border-radius: 2px;
}

/* --- Responsive --- */
@media (max-width: 600px) {
  .header-inner {
    flex-direction: column;
    gap: 0.5rem;
  }

  .nav-main {
    gap: 1rem;
  }

  .hero h1 {
    font-size: 1.5rem;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Code Drawer --- */
.code-drawer {
  margin: 1rem 0;
}

.code-drawer-bar {
  background: var(--bur-surface);
  border-left: 3px solid var(--bur-border);
  border-bottom: 1px solid var(--bur-border-dim);
  padding: 0.3rem 0.7rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--bur-mono);
  font-size: 0.72rem;
  color: var(--bur-text-secondary);
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: none;
}

.code-drawer-label {
  opacity: 0.8;
}

.code-drawer-btn {
  background: none;
  border: 1px solid var(--bur-border-dim);
  color: var(--bur-text-dim);
  font-size: 0.6rem;
  width: 1.4rem;
  height: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.code-drawer-btn:hover {
  border-color: var(--bur-border);
  color: var(--bur-text);
}

.code-drawer.on .code-drawer-btn {
  background: var(--bur-border);
  color: var(--bur-bg);
  border-color: var(--bur-border);
}

.code-drawer-panel {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s ease, opacity 0.25s ease;
}

.code-drawer.on .code-drawer-panel {
  max-height: 28rem;
  opacity: 1;
  overflow-y: auto;
}

.code-drawer-panel pre {
  background: var(--bur-surface);
  border-left: 3px solid var(--bur-border);
  border-top: none;
  padding: 1rem;
  margin: 0;
  font-size: 0.85rem;
  overflow-x: auto;
}

.code-drawer-panel code {
  font-family: var(--bur-mono);
  font-size: 0.9em;
}