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

:root {
  --bg-primary: #030303;
  --bg-secondary: #1a1a1b;
  --bg-tertiary: #0d0d0d;
  --border-color: #343536;
  --text-primary: #d7dadc;
  --text-secondary: #818384;
  --link-color: #4fbcff;
  --accent-color: #ff4500;
}

body {
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--link-color);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #5cc8ff;
}

header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 24px;
  font-weight: 600;
  color: var(--accent-color);
  text-decoration: none;
}

.header-nav {
  display: flex;
  gap: 16px;
  align-items: center;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 4px;
  transition: all 0.2s;
}

.nav-link:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.main-container {
  max-width: 1400px;
  margin: 24px auto;
  padding: 0 24px;
  display: flex;
  gap: 24px;
}

.content-area {
  flex: 1;
  min-width: 0;
}

.post-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  display: flex;
  margin-bottom: 16px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.post-card:hover {
  border-color: var(--text-secondary);
}

.vote-section {
  background: var(--bg-tertiary);
  width: 48px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0;
  gap: 8px;
}

.vote-arrow {
  width: 24px;
  height: 24px;
  border: 2px solid var(--text-secondary);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
  cursor: pointer;
  transition: border-color 0.2s;
}

.vote-arrow:hover {
  border-color: var(--accent-color);
}

.vote-arrow.down {
  transform: rotate(180deg);
}

.vote-count {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
}

.post-content {
  flex: 1;
  padding: 16px;
  min-width: 0;
}

.post-meta {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.post-author {
  color: var(--link-color);
  font-weight: 500;
}

.post-flair {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.post-flair.pinned {
  color: #46d160;
  border-color: #46d160;
}

.post-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
  line-height: 1.3;
}

.post-title a {
  color: var(--text-primary);
}

.post-title a:hover {
  color: var(--link-color);
}

.post-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 4px;
  margin: 12px 0;
  display: block;
}

.post-text {
  color: var(--text-primary);
  line-height: 1.6;
  margin-bottom: 12px;
}

.post-text p {
  margin-bottom: 12px;
}

.post-text ul,
.post-text ol {
  margin-left: 24px;
  margin-bottom: 12px;
}

.post-text li {
  margin-bottom: 6px;
}

.post-text strong {
  font-weight: 600;
  color: var(--text-primary);
}

.post-actions {
  display: flex;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-color);
  margin-top: 12px;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.action-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.sidebar {
  width: 320px;
  flex-shrink: 0;
}

.sidebar-widget {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 16px;
  margin-bottom: 16px;
}

.widget-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.widget-content {
  font-size: 14px;
  line-height: 1.6;
}

.widget-content p {
  margin-bottom: 8px;
}

.widget-stats {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}

.widget-list {
  list-style: none;
}

.widget-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}

.widget-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.widget-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-size: 14px;
}

.widget-list a:hover {
  color: var(--link-color);
}

.community-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.info-label {
  color: var(--text-secondary);
}

.info-value {
  color: var(--text-primary);
  font-weight: 600;
}

footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 24px;
  margin-top: 48px;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  text-align: center;
  color: var(--text-secondary);
  font-size: 12px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.footer-link {
  color: var(--text-secondary);
  font-size: 12px;
}

.footer-link:hover {
  color: var(--text-primary);
}

@media (max-width: 968px) {
  .main-container {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
  }
  
  .header-nav {
    display: none;
  }
}

@media (max-width: 768px) {
  .main-container {
    padding: 0 12px;
    margin: 16px auto;
  }
  
  header {
    padding: 12px 16px;
  }
  
  .post-card {
    margin-bottom: 12px;
  }
  
  .post-content {
    padding: 12px;
  }
  
  .post-title {
    font-size: 16px;
  }
  
  .vote-section {
    width: 40px;
  }
  
  .post-actions {
    flex-wrap: wrap;
  }
}