/* ============================================================================
   MANGO PLAYER BLOG — Styles
   Same design system as main site: Dark Cinema Luxury
   ============================================================================ */

/* Import main design tokens */
:root {
  --signature: #E07B39;
  --signature-light: #F5A05C;
  --signature-dark: #CC6A2E;
  --signature-glow: rgba(224, 123, 57, 0.4);
  --signature-subtle: rgba(224, 123, 57, 0.12);
  --bg: #0F0F14;
  --bg-dark: #0A0A0E;
  --surface: #1A1A24;
  --surface-elevated: #22222E;
  --text-primary: #FFFFFF;
  --text-secondary: #B8B8C8;
  --text-tertiary: #6B6B80;
  --text-disabled: #44445A;
  --border-light: rgba(255,255,255,0.06);
  --glass-subtle: rgba(255,255,255,0.03);
  --glass: rgba(255,255,255,0.06);
  --glass-border: rgba(255,255,255,0.08);
  --glass-border-subtle: rgba(255,255,255,0.04);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 999px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-base: 16px;
  --space-lg: 20px;
  --space-xl: 24px;
  --space-2xl: 32px;
  --space-3xl: 48px;
  --space-4xl: 64px;
  --space-5xl: 80px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

img { max-width: 100%; height: auto; }

/* --- Blog Container --- */
.blog-container {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* --- Blog Nav --- */
.blog-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: var(--space-base) 0;
  background: rgba(15, 15, 20, 0.85);
  backdrop-filter: blur(24px) saturate(1.6);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  border-bottom: 1px solid var(--border-light);
}
.blog-nav-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.blog-nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
}
.blog-nav-logo-icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--signature), var(--signature-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.blog-nav-logo-icon svg { width: 14px; height: 14px; }
.blog-nav-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-tertiary);
  padding: 3px 10px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
}
.blog-nav-cta {
  padding: 8px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--signature), var(--signature-dark));
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.blog-nav-cta:hover {
  color: #fff;
  box-shadow: 0 4px 20px var(--signature-glow);
  transform: translateY(-1px);
}

/* --- Article Header --- */
.article-header {
  padding: var(--space-5xl) 0 var(--space-3xl);
  text-align: center;
}
.article-category {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--signature);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-lg);
}
.article-category::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signature);
}
.article-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-xl);
  color: var(--text-primary);
}
.article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  font-size: 0.85rem;
  color: var(--text-tertiary);
}
.article-meta-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--text-disabled);
}
.article-updated {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-disabled);
  margin-top: var(--space-sm);
}

/* --- Article Body --- */
.article-body {
  padding-bottom: var(--space-5xl);
}
.article-body h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: var(--space-4xl) 0 var(--space-xl);
  color: var(--text-primary);
  position: relative;
  padding-left: var(--space-xl);
}
.article-body h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 3px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--signature), var(--signature-light));
}
.article-body h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin: var(--space-3xl) 0 var(--space-base);
  color: var(--text-primary);
}
.article-body p {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}
.article-body strong {
  color: var(--text-primary);
  font-weight: 600;
}
.article-body em {
  color: var(--signature-light);
  font-style: normal;
}

/* --- Comparison Table --- */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-2xl) 0 var(--space-3xl);
  font-size: 0.9rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}
.comparison-table thead {
  background: var(--surface);
}
.comparison-table th {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--text-primary);
  padding: var(--space-base) var(--space-lg);
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}
.comparison-table td {
  padding: var(--space-base) var(--space-lg);
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tbody tr:hover {
  background: var(--glass-subtle);
}
.comparison-table .highlight-row {
  background: rgba(224,123,57,0.06);
}
.comparison-table .highlight-row td {
  color: var(--text-primary);
  font-weight: 500;
}
.check { color: #10B981; }
.cross { color: #EF4444; }

/* --- Verdict Box --- */
.verdict-box {
  background: linear-gradient(135deg, rgba(224,123,57,0.08), rgba(224,123,57,0.03));
  border: 1px solid rgba(224,123,57,0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-3xl);
  margin: var(--space-3xl) 0;
  text-align: center;
}
.verdict-box h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--signature);
  margin-bottom: var(--space-base);
}
.verdict-box p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}
.verdict-box .btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--signature), var(--signature-dark));
  color: #fff;
  border-radius: var(--radius-full);
  transition: all 0.3s;
  text-decoration: none;
}
.verdict-box .btn-cta:hover {
  color: #fff;
  box-shadow: 0 8px 32px var(--signature-glow);
  transform: translateY(-2px);
}

/* --- Feature List --- */
.feature-list {
  list-style: none;
  padding: 0;
  margin: var(--space-xl) 0 var(--space-2xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.92rem;
  color: var(--text-secondary);
  padding: var(--space-sm) 0;
}
.feature-list li::before {
  content: '✓';
  color: var(--signature);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* --- App Cards (mini comparison) --- */
.app-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-base);
  margin: var(--space-2xl) 0 var(--space-3xl);
}
.app-card {
  background: var(--glass-subtle);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all 0.3s;
}
.app-card:hover {
  border-color: var(--glass-border);
  transform: translateY(-2px);
}
.app-card--featured {
  border-color: rgba(224,123,57,0.3);
  background: rgba(224,123,57,0.04);
}
.app-card-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.app-card-rating {
  font-size: 0.85rem;
  color: var(--signature);
  margin-bottom: var(--space-md);
}
.app-card-desc {
  font-size: 0.85rem;
  color: var(--text-tertiary);
  line-height: 1.6;
}

/* --- Blog Footer --- */
.blog-footer {
  border-top: 1px solid var(--border-light);
  padding: var(--space-3xl) 0;
  text-align: center;
}
.blog-footer p {
  font-size: 0.82rem;
  color: var(--text-disabled);
  line-height: 1.6;
}
.blog-footer a { color: var(--signature); }
.blog-footer .lang-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-disabled);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  padding: 3px 8px;
  text-decoration: none;
  margin-top: var(--space-base);
  transition: all 0.2s ease;
}
.blog-footer .lang-switch:hover {
  color: var(--signature);
  border-color: rgba(224,123,57,0.3);
  background: rgba(224,123,57,0.06);
}

/* --- TOC (Table of Contents) --- */
.toc {
  background: var(--glass-subtle);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-2xl);
  margin: var(--space-2xl) 0 var(--space-3xl);
}
.toc-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-base);
}
.toc ol {
  padding-left: var(--space-xl);
  counter-reset: toc;
}
.toc li {
  counter-increment: toc;
  padding: var(--space-xs) 0;
  font-size: 0.92rem;
}
.toc li::marker {
  color: var(--signature);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.toc a {
  color: var(--text-secondary);
  transition: color 0.2s;
}
.toc a:hover { color: var(--signature); }

/* --- Responsive --- */
@media (max-width: 600px) {
  .blog-container { padding: 0 var(--space-base); }
  .article-header { padding: var(--space-3xl) 0 var(--space-2xl); }
  .article-title { font-size: 1.8rem; }
  .article-body h2 { font-size: 1.3rem; }
  .feature-list { grid-template-columns: 1fr; }
  .app-cards { grid-template-columns: 1fr; }
  .comparison-table { font-size: 0.78rem; }
  .comparison-table th,
  .comparison-table td { padding: var(--space-sm) var(--space-md); }
  .verdict-box { padding: var(--space-xl); }
  .blog-nav-badge { display: none; }
}

/* --- Related Articles --- */
.related-articles {
  margin-top: var(--space-5xl);
  padding-top: var(--space-3xl);
  border-top: 1px solid var(--border-light);
}
.related-articles h2 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: var(--space-xl);
  padding-left: 0;
}
.related-articles h2::before { display: none; }
.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-base);
}
.related-card {
  display: block;
  background: var(--glass-subtle);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all 0.3s var(--ease-out);
  text-decoration: none;
}
.related-card:hover {
  border-color: rgba(224,123,57,0.3);
  background: rgba(224,123,57,0.04);
  transform: translateY(-2px);
}
.related-category {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--signature);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}
.related-title {
  display: block;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
}
@media (min-width: 601px) {
  .related-grid { grid-template-columns: 1fr 1fr 1fr; }
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.78rem;
  color: var(--text-disabled);
  padding: var(--space-xl) 0 0;
}
.breadcrumbs a {
  color: var(--text-tertiary);
  text-decoration: none;
  transition: color 0.2s;
}
.breadcrumbs a:hover { color: var(--signature); }
.breadcrumbs .sep { color: var(--text-disabled); }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--surface-elevated); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-disabled); }