/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Crimson+Text:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@400;500&display=swap');

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

/* Base */
body {
  font-family: "Crimson Text", Georgia, serif;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 60px;
  background-color: #0f0f0f;
  color: #e8e8e8;
  line-height: 1.6;
}

a {
  color: #b8b8b8;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #fff;
}

/* Typography */
h1 {
  font-family: "Crimson Text", Georgia, serif;
  font-size: 2.2em;
  font-weight: 400;
  letter-spacing: 0.1em;
  margin: 20px 0 30px;
  color: #fff;
}

h2 {
  font-family: "Crimson Text", Georgia, serif;
  font-size: 1.6em;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin: 40px 0 20px;
  color: #fff;
}

h3 {
  font-family: "Crimson Text", Georgia, serif;
  font-size: 1.3em;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: #fff;
  margin: 15px 0 10px 0;
}

p {
  color: #c0c0c0;
  margin-bottom: 15px;
}

/* Navigation */
nav {
  padding: 15px 0;
  margin-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav a {
  color: #888;
  margin-right: 30px;
  font-size: 1em;
  font-family: 'Inter', -apple-system, sans-serif;
  letter-spacing: 0.02em;
}

nav a:hover {
  color: #fff;
}

.nav-brand {
  font-family: "Crimson Text", Georgia, serif;
  font-size: 1.3em;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.05em;
  margin-right: 40px;
}

/* Back link */
.back-link {
  display: inline-block;
  margin-bottom: 25px;
  color: #888;
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.9em;
}

.back-link:hover {
  color: #fff;
}

/* Publication metadata line */
.pub-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.9em;
  color: #888;
}

.pub-meta span {
  display: inline-flex;
  align-items: center;
}

.pub-meta span:not(:first-child)::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background: #444;
  border-radius: 50%;
  margin-right: 15px;
}

/* Cards - List Items */
.list-item {
  padding: 25px 30px;
  margin-bottom: 15px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  transition: border-color 0.2s ease;
}

.list-item:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.list-item-title {
  font-family: "Crimson Text", Georgia, serif;
  font-size: 1.25em;
  font-weight: 600;
  margin-bottom: 10px;
}

.list-item-title a {
  color: #fff;
}

.list-item-title a:hover {
  color: #b8b8b8;
}

.list-item-meta {
  font-family: 'Inter', -apple-system, sans-serif;
  color: #888;
  font-size: 0.85em;
  line-height: 1.8;
}

.list-item-meta strong {
  color: #b8b8b8;
}

/* Detail Section Cards */
.detail-section {
  padding: 25px 30px;
  margin-bottom: 20px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
}

.detail-label {
  font-family: 'Inter', -apple-system, sans-serif;
  color: #666;
  font-weight: 500;
  font-size: 0.75em;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-value {
  color: #c0c0c0;
  margin-bottom: 20px;
  font-size: 1em;
}

.detail-value:last-child {
  margin-bottom: 0;
}

/* Status Badges */
.status-published {
  display: inline-block;
  background: rgba(76, 175, 80, 0.15);
  color: #4caf50;
  padding: 4px 12px;
  border-radius: 4px;
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.8em;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.status-submitted {
  display: inline-block;
  background: rgba(255, 180, 100, 0.15);
  color: #ffb464;
  padding: 4px 12px;
  border-radius: 4px;
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.8em;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.status-rejected {
  display: inline-block;
  background: rgba(244, 67, 54, 0.15);
  color: #f44336;
  padding: 4px 12px;
  border-radius: 4px;
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.8em;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* Vote Items */
.vote-item {
  padding: 15px 20px;
  margin-bottom: 10px;
  background-color: rgba(255, 255, 255, 0.03);
  border-left: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 0 6px 6px 0;
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.95em;
}

.vote-item a {
  color: #c0c0c0;
}

.vote-item a:hover {
  color: #fff;
}

.vote-item strong {
  color: #4caf50;
}

/* Attachments */
.file-list {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.file-item {
  display: inline-block;
  padding: 10px 16px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.9em;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.file-item:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.file-item a {
  color: #b8b8b8;
}

/* Markdown Content */
.markdown-content {
  color: #c0c0c0;
  line-height: 1.8;
}

.markdown-content p {
  margin-bottom: 15px;
}

.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
  color: #fff;
  margin: 25px 0 15px 0;
}

.markdown-content h1 { font-size: 1.8em; }
.markdown-content h2 { font-size: 1.5em; }
.markdown-content h3 { font-size: 1.3em; }

.markdown-content code {
  background-color: rgba(255, 255, 255, 0.08);
  padding: 3px 8px;
  color: #e8e8e8;
  border-radius: 4px;
  font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
  font-size: 0.9em;
}

.markdown-content pre {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px;
  overflow-x: auto;
  margin: 20px 0;
  border-radius: 8px;
}

.markdown-content pre code {
  background: none;
  padding: 0;
  font-size: 0.85em;
}

.markdown-content ul,
.markdown-content ol {
  margin: 15px 0;
  padding-left: 30px;
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.95em;
  color: #b0b0b0;
}

.markdown-content li {
  margin-bottom: 8px;
}

.markdown-content blockquote {
  border-left: 3px solid rgba(255, 255, 255, 0.3);
  padding-left: 20px;
  margin: 20px 0;
  color: #888;
  font-style: italic;
}

.markdown-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 25px 0;
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.9em;
}

.markdown-content th,
.markdown-content td {
  padding: 12px 15px;
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.markdown-content th {
  background-color: rgba(255, 255, 255, 0.05);
  color: #e8e8e8;
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.8em;
  letter-spacing: 0.03em;
}

.markdown-content td {
  background-color: rgba(255, 255, 255, 0.02);
  color: #b0b0b0;
}

.markdown-content a {
  color: #b8b8b8;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.markdown-content a:hover {
  color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.5);
}

/* KaTeX Math Styling */
.katex-display {
  margin: 20px 0;
  overflow-x: auto;
  overflow-y: hidden;
}

.katex {
  font-size: 1.1em;
}

/* Horizontal Rule */
hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin: 25px 0;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: #666;
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.95em;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 15px;
  margin-bottom: 20px;
}

.stat-item {
  text-align: center;
  padding: 20px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
}

.stat-value {
  font-family: "Crimson Text", Georgia, serif;
  font-size: 2em;
  font-weight: 600;
  color: #fff;
  margin-bottom: 5px;
}

.stat-label {
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.75em;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Responsive */
@media (max-width: 1000px) {
  body {
    padding: 30px 30px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  body {
    padding: 20px 20px;
  }

  h1 {
    font-size: 1.8em;
  }

  h2 {
    font-size: 1.4em;
  }

  nav a {
    margin-right: 15px;
    font-size: 0.9em;
  }

  .nav-brand {
    display: block;
    margin-bottom: 15px;
  }

  .list-item {
    padding: 20px;
  }

  .list-item-meta {
    font-size: 0.8em;
  }

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

  .stat-value {
    font-size: 1.5em;
  }
}