/**
 * CNAWS - Core Stylesheet & Theme System
 */

:root {
  --background: 210 40% 98%;
  --foreground: 222 47% 11%;
  --card: 0 0% 100%;
  --card-foreground: 222 47% 11%;
  --popover: 0 0% 100%;
  --popover-foreground: 222 47% 11%;
  --primary: 222 47% 11%;
  --primary-foreground: 210 40% 98%;
  --secondary: 210 40% 96%;
  --secondary-foreground: 222 47% 11%;
  --muted: 210 40% 96%;
  --muted-foreground: 215 16% 47%;
  --accent: 221 83% 53%;
  --accent-foreground: 210 40% 98%;
  --border: 214 32% 91%;
  --news-primary: 221 83% 53%;
  --radius: 0.75rem;
}

.dark {
  --background: 222 47% 4%;
  --foreground: 210 40% 98%;
  --card: 222 47% 6%;
  --card-foreground: 210 40% 98%;
  --popover: 222 47% 6%;
  --popover-foreground: 210 40% 98%;
  --primary: 210 40% 98%;
  --primary-foreground: 222 47% 11%;
  --secondary: 217 33% 12%;
  --secondary-foreground: 210 40% 98%;
  --muted: 217 33% 12%;
  --muted-foreground: 215 20% 65%;
  --accent: 217 33% 12%;
  --accent-foreground: 210 40% 98%;
  --border: 217 33% 14%;
  --news-primary: 221 83% 53%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.02em;
}

/* Glassmorphism Navigation */
.header-glass {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid hsl(var(--border));
}

.dark .header-glass {
  background: rgba(8, 11, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid hsl(var(--border));
}

/* Rich Text / Article Content Typography */
.article-body {
  font-size: 1.125rem;
  line-height: 1.8;
  color: hsl(var(--foreground));
}

.article-body p {
  margin-bottom: 1.75rem;
  text-align: justify;
}

.article-body h2 {
  font-size: 1.875rem;
  font-weight: 700;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.article-body h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.article-body blockquote {
  border-left: 4px solid #3b82f6;
  padding-left: 1.25rem;
  margin: 2rem 0;
  font-style: italic;
  color: hsl(var(--muted-foreground));
}

.article-body ul, .article-body ol {
  margin: 1.25rem 0 1.75rem 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
}

.article-body img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
  margin: 2rem auto;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: 0.95rem;
}

.article-body th, .article-body td {
  border: 1px solid hsl(var(--border));
  padding: 0.75rem 1rem;
  text-align: left;
}

.article-body th {
  background-color: hsl(var(--muted));
  font-weight: 600;
}

/* Card Hover micro-interaction */
.news-card-hover {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.news-card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.15);
}

.dark .news-card-hover:hover {
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.5);
}

/* Line clamp utilities */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}