/* BuBlo - Developer Blog Styles */

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

:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #141925;
  --bg-card: #1a1f2e;
  --text-primary: #e4e6eb;
  --text-secondary: #b0b3b8;
  --text-muted: #65676b;
  --accent: #00d4ff;
  --accent-hover: #00a8cc;
  --border: #2a3142;
  --code-bg: #0d1117;
  --terminal-green: #00ff41;
}

body {
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0;
  margin-bottom: 3rem;
  position: relative;
  overflow: hidden;
}

header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--terminal-green) 20%, 
    var(--accent) 50%, 
    var(--terminal-green) 80%, 
    transparent 100%);
  animation: scan 3s ease-in-out infinite;
}

@keyframes scan {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.blog-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
  position: relative;
}

.blog-title::after {
  content: '/* */';
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.8rem;
}

.blog-subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-style: italic;
}

.terminal-prompt {
  color: var(--terminal-green);
  font-size: 0.8rem;
  opacity: 0.7;
}

/* Posts List */
.posts-list {
  display: grid;
  gap: 2rem;
}

.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.post-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(0, 212, 255, 0.1), 
    transparent);
  transition: left 0.5s ease;
}

.post-card:hover::before {
  left: 100%;
}

.post-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
}

.post-header {
  margin-bottom: 1rem;
}

.post-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

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

.post-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.post-author {
  color: var(--accent);
}

.post-date {
  opacity: 0.7;
}

.post-content {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.post-content p {
  margin-bottom: 1rem;
}

.post-content p:last-child {
  margin-bottom: 0;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-secondary);
}

.read-more:hover {
  background: var(--accent);
  color: var(--bg-primary);
  border-color: var(--accent);
  transform: translateX(2px);
}

.read-more::after {
  content: '→';
  transition: transform 0.2s ease;
}

.read-more:hover::after {
  transform: translateX(2px);
}

/* Code blocks */
code {
  background: var(--code-bg);
  color: var(--terminal-green);
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  font-size: 0.9em;
  border: 1px solid var(--border);
}

/* Footer */
footer {
  margin-top: 4rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.made-with {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.heart {
  color: #ff6b6b;
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* Responsive */
@media (max-width: 768px) {
  .blog-title {
    font-size: 2rem;
  }
  
  .blog-title::after {
    display: none;
  }
  
  .post-card {
    padding: 1.5rem;
  }
  
  .post-title {
    font-size: 1.2rem;
  }
  
  .header-content {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Loading animation */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top: 2px solid var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}