.blog-container {
  display: flex;
  gap: 4rem;
  width: 90%;
  max-width: 1200px;
  margin: 6rem auto 2rem;
  padding: 20px 0;
  min-height: calc(100vh - 200px);
  background-color: #121212;
  color: #ffffff;
}

.blog-sidebar {
  width: 300px;
  flex-shrink: 0;
  background-color: #1f1f1f;
  border-radius: 8px;
  padding: 1.5rem;
  height: fit-content;
}

.blog-content {
  flex: 1;
  min-width: 0;
  padding: 2rem;
  background-color: #1f1f1f;
  border-radius: 8px;
}

#post-list h2 {
  color: #ff79c6;
  margin: 0 0 1.5rem 0;
  font-size: 1.5rem;
}

.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.post-list li {
  padding: 1.5rem;
  border-bottom: 1px solid #333;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 4px;
}

.post-list li:hover {
  background-color: #2a2a2a;
  transform: translateX(5px);
}

.post-list li.active {
  background-color: #2a2a2a;
  border-left: 3px solid #ff79c6;
}

.post-title {
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: #fff;
  font-size: 1.1rem;
}

.post-title:hover {
  color: #ff79c6;
}

.post-meta {
  font-size: 0.9rem;
  color: #888;
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.loading-state {
  text-align: center;
  padding: 2rem;
  color: #888;
}

.error-state {
  text-align: center;
  padding: 2rem;
  color: #e74c3c;
}

.blog-header {
  margin-bottom: 2rem;
}

.blog-header-main {
  margin-bottom: 3rem;
}

.blog-header-main h1 {
  font-size: 2.5rem;
  color: #fff;
  margin-bottom: 1rem;
}

.blog-header-main .subtitle {
  color: #888;
  font-size: 1.2rem;
}

.back-button {
  background: none;
  border: none;
  color: #ff79c6;
  cursor: pointer;
  padding: 0;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  margin-bottom: 1rem;
  transition: color 0.2s;
}

.back-button:hover {
  color: #ff5db1;
}

.back-arrow {
  margin-right: 0.5rem;
}

.post-tags {
  margin-top: 1rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  background-color: #2a2a2a;
  color: #ff79c6;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.9rem;
  border: 1px solid #ff79c6;
  transition: all 0.2s;
}

.tag:hover {
  background-color: #ff79c6;
  color: #fff;
}

.call-to-action {
  margin: 3rem 0;
  padding: 3rem 2rem;
  background: var(--card-bg-color, #1a1f2e);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  text-align: center;
}

.call-to-action::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6, #3b82f6);
  background-size: 200% 100%;
  animation: shimmer 2s infinite linear;
}

.call-to-action p {
  font-size: 1.25rem;
  line-height: 1.6;
  color: #e0e0e0;
  margin: 0 0 1.5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.call-to-action a {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  margin: 0.5rem 1rem;
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
  border: none;
  position: relative;
  overflow: hidden;
}

.call-to-action a:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.call-to-action a:active {
  transform: translateY(0);
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.cta-button {
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s;
}

.cta-button.primary {
  background-color: #ff79c6;
  color: white;
}

.cta-button.primary:hover {
  background-color: #ff5db1;
}

.cta-button.secondary {
  background-color: transparent;
  color: #ff79c6;
  border: 1px solid #ff79c6;
}

.cta-button.secondary:hover {
  background-color: #ff79c6;
  color: #fff;
}

/* CTA Styles */
.lifetime-cta {
  position: relative;
  padding: 2rem 1rem;
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  border-radius: 16px;
  overflow: hidden;
  isolation: isolate;
  margin: 3rem 0;
}

.lifetime-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(255, 0, 128, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0, 128, 255, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 40% 70%, rgba(255, 128, 0, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 70% 60%, rgba(128, 0, 255, 0.15) 0%, transparent 45%);
  filter: blur(8px);
  z-index: -1;
  animation: bokehFloat 20s ease-in-out infinite alternate;
}

.lifetime-cta .cta-content {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  color: white;
}

.lifetime-cta .cta-text {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.25rem;
  line-height: 1.6;
  padding: 0 1rem;
}

.lifetime-cta .cta-text .cta-button {
  display: inline-block;
  margin: 0 0.5rem;
  vertical-align: baseline;
}

.cta-button {
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s;
}

.cta-button.primary {
  background-color: #ff79c6;
  color: white;
}

.cta-button.primary:hover {
  background-color: #ff5db1;
  text-decoration: none;
  color: white;
}

.cta-button.secondary {
  background-color: transparent;
  color: #ff79c6;
  border: 1px solid #ff79c6;
}

.cta-button.secondary:hover {
  background-color: #ff79c6;
  color: #fff;
  text-decoration: none;
}

@keyframes bokehFloat {
  0% { transform: scale(1) translate(0, 0); }
  50% { transform: scale(1.05) translate(-1%, 1%); }
  100% { transform: scale(1) translate(1%, -1%); }
}

@media (max-width: 640px) {
  .lifetime-cta {
    padding: 2rem 1rem;
    margin: 2rem 0;
  }
  
  .lifetime-cta .cta-text {
    font-size: 1.1rem;
  }
  
  .lifetime-cta .cta-text .cta-button {
    display: block;
    margin: 1rem auto;
    max-width: 200px;
  }
}

/* Markdown Content Styles */
.markdown-body {
  color: #fff;
  line-height: 1.6;
}

.markdown-body h1 {
  font-size: 2rem;
  margin: 2rem 0 1rem;
  color: #fff;
}

.markdown-body h2 {
  font-size: 1.5rem;
  margin: 1.5rem 0 1rem;
  color: #fff;
}

.markdown-body h3 {
  font-size: 1.2rem;
  margin: 1.2rem 0 0.8rem;
  color: #fff;
}

.markdown-body p {
  margin: 1rem 0;
}

.markdown-body a {
  color: #ff79c6;
  text-decoration: none;
}

.markdown-body a:hover {
  text-decoration: underline;
}

.markdown-body ul, .markdown-body ol {
  margin: 1rem 0;
  padding-left: 2rem;
}

.markdown-body li {
  margin: 0.5rem 0;
}

.markdown-body code {
  background-color: #2a2a2a;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: monospace;
}

.markdown-body pre {
  background-color: #2a2a2a;
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
  margin: 1rem 0;
}

.markdown-body pre code {
  background-color: transparent;
  padding: 0;
}

.markdown-body blockquote {
  border-left: 4px solid #ff79c6;
  margin: 1rem 0;
  padding-left: 1rem;
  color: #888;
}

@media screen and (max-width: 768px) {
  .blog-container {
    flex-direction: column;
    width: 95%;
    padding: 10px;
    margin-top: 5rem;
    gap: 2rem;
  }

  .blog-sidebar {
    width: 100%;
    padding: 1rem;
  }

  .blog-content {
    padding: 1rem;
  }

  .post-list li {
    padding: 1rem;
  }

  .post-meta {
    gap: 0.5rem;
  }

  .blog-header-main h1 {
    font-size: 1.8rem;
  }

  .cta-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .tag {
    font-size: 0.8rem;
  }

  .markdown-body h1 {
    font-size: 1.8rem;
  }

  .markdown-body h2 {
    font-size: 1.4rem;
  }
}

@media (max-width: 768px) {
  .call-to-action {
    margin: 2rem 0;
    padding: 2rem 1rem;
  }
  
  .call-to-action p {
    font-size: 1.1rem;
  }
  
  .call-to-action a {
    display: block;
    margin: 1rem auto;
    max-width: 200px;
  }
}