/* MessyFloat inspired Design - Complete CSS */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #21262d;
  --text-primary: #c9d1d9;
  --text-secondary: #8b949e;
  --border-color: #30363d;
  --accent-color: #58a6ff;
  --accent-hover: #1f6feb;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Header */
header {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
}

.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  margin-left: 24px;
  font-size: 14px;
}

.nav-links a:hover {
  color: var(--accent-color);
}

/* Hero */
.hero {
  text-align: center;
  padding: 80px 0 60px;
}

.hero h1 {
  font-size: 48px;
  font-weight: 600;
  margin-bottom: 16px;
}

.command-prompt {
  font-family: 'Courier New', Courier, monospace;
  font-weight: 400;
  letter-spacing: 1px;
}

.cursor {
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.hero p {
  font-size: 20px;
  color: var(--text-secondary);
}

/* Search Bar */
.search-bar {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.search-bar input,
.search-bar select {
  padding: 12px 16px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 14px;
}

.search-bar input {
  flex: 1;
}

.search-bar select {
  min-width: 150px;
}

.search-bar input:focus,
.search-bar select:focus {
  outline: 2px solid var(--accent-color);
  border-color: transparent;
}

/* Articles Grid */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 24px;
  margin-bottom: 80px;
}

.article-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 24px;
  transition: transform 0.2s, border-color 0.2s;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-color);
}

/* Category */
.category-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  width: fit-content;
}

/* Category-specific gradients - default purple */
.category-tag {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

/* News - Pink to Red */
[data-category="news"] .category-tag,
.article-card[data-category="news"] .category-tag,
.article-header .category-tag[data-category="news"] {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Analysis - Purple to Deep Purple */
[data-category="analysis"] .category-tag,
.article-card[data-category="analysis"] .category-tag,
.article-header .category-tag[data-category="analysis"] {
  background: linear-gradient(135deg, #a8edea 0%, #667eea 100%);
}

/* Tools - Blue to Cyan */
[data-category="tools"] .category-tag,
.article-card[data-category="tools"] .category-tag,
.article-header .category-tag[data-category="tools"] {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* Policy - Orange to Red */
[data-category="policy"] .category-tag,
.article-card[data-category="policy"] .category-tag,
.article-header .category-tag[data-category="policy"] {
  background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

/* Opinion - Yellow to Orange */
[data-category="opinion"] .category-tag,
.article-card[data-category="opinion"] .category-tag,
.article-header .category-tag[data-category="opinion"] {
  background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
}

/* Copilot - Green to Cyan */
[data-category="copilot"] .category-tag,
.article-card[data-category="copilot"] .category-tag,
.article-header .category-tag[data-category="copilot"] {
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.article-card h2 {
  font-size: 20px;
  margin-bottom: 8px;
}

.article-card h2 a {
  color: var(--text-primary);
  text-decoration: none;
}

.article-card h2 a:hover {
  color: var(--accent-color);
}

.article-meta {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.article-excerpt {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.read-more {
  color: var(--accent-color);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.read-more:hover {
  color: var(--accent-hover);
}

/* Article Page */
.article-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 0;
}

.article-header {
  margin-bottom: 40px;
  padding-left: 16px;
}

.article-header h1 {
  font-size: 36px;
  margin: 16px 0 8px;
}

.article-body {
  font-size: 16px;
  line-height: 1.8;
}

.article-body h2 {
  font-size: 28px;
  margin-top: 32px;
  margin-bottom: 16px;
}

.article-body h3 {
  font-size: 22px;
  margin-top: 24px;
  margin-bottom: 12px;
}

.article-body p {
  margin-bottom: 16px;
}

.article-body ul,
.article-body ol {
  margin-left: 24px;
  margin-bottom: 16px;
}

.article-body code {
  background-color: var(--bg-tertiary);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 14px;
}

.article-body pre {
  background-color: var(--bg-tertiary);
  padding: 16px;
  border-radius: 6px;
  overflow-x: auto;
  margin-bottom: 16px;
}

.article-body a {
  color: var(--accent-color);
}

.article-body img {
  max-width: 60%;
  height: auto;
  border-radius: 6px;
  margin: 16px auto;
  display: block;
  opacity: 0.85;
}

@media (max-width: 768px) {
  .article-body img {
    max-width: 90%;
  }
}

.article-footer {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.back-link {
  color: var(--accent-color);
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

/* Footer */
footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 40px 0;
  margin-top: 80px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
}
/* Additional Mobile Responsive Styles */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .hero h1 {
    font-size: 20px;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .hero {
    padding: 40px 0 30px;
  }

  .hero p {
    font-size: 16px;
  }

  .search-bar {
    flex-direction: column;
    gap: 12px;
  }

  .search-bar select {
    width: 100%;
  }

  .articles-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .article-header h1 {
    font-size: 28px;
  }

  nav {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .nav-links {
    display: flex;
    gap: 16px;
  }

  .nav-links a {
    margin-left: 0;
  }
}