.blog-post-header { background: linear-gradient(to bottom, #0f0f1a, #0a0a0f); padding: 56px 24px 36px; border-bottom: 1px solid rgba(255,255,255,0.08); }
      .blog-post-header h1 { font-size: clamp(28px, 4vw, 44px); margin: 12px 0; line-height: 1.2; max-width: 880px; }
      .blog-post-header .meta { color: #94a3b8; font-size: 14px; }
      .back-link { color: #818cf8; text-decoration: none; font-size: 14px; }
      .blog-article { max-width: 820px; margin: 0 auto; padding: 32px 24px 64px; font-size: 17px; line-height: 1.75; }
      .blog-article h2 { font-size: 28px; margin-top: 48px; margin-bottom: 16px; line-height: 1.3; }
      .blog-article h3 { font-size: 22px; margin-top: 32px; margin-bottom: 12px; }
      .blog-article p { margin: 16px 0; }
      .blog-article a { color: #a5b4fc; }
      .blog-article ul { padding-left: 22px; }
      .tldr { background: rgba(99,102,241,0.08); border: 1px solid rgba(99,102,241,0.25); border-left: 4px solid #6366f1; border-radius: 12px; padding: 20px 24px; margin: 24px 0 32px; }
      .tldr h2 { font-size: 18px; margin: 0 0 8px; color: #c7d2fe; }
      .tldr p { margin: 8px 0; font-size: 15px; }
      .qa-block { border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; padding: 20px 24px; margin: 16px 0; background: rgba(255,255,255,0.02); }
      .qa-block .q { font-weight: 700; color: #c7d2fe; margin: 0 0 8px; font-size: 17px; }
      .qa-block .a { margin: 0; font-size: 16px; line-height: 1.7; }
      .app-card { border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; padding: 24px; margin: 20px 0; background: rgba(255,255,255,0.02); }
      .app-card.featured { border-color: rgba(99,102,241,0.4); background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(139,92,246,0.04)); }
      .app-card h3 { margin-top: 0; }
      .best-for { color: #a5b4fc; font-weight: 700; font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase; margin: 0 0 6px; }
      .compare-table { width: 100%; border-collapse: collapse; margin: 28px 0; font-size: 14px; }
      .compare-table th, .compare-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid rgba(255,255,255,0.06); }
      .compare-table th { background: rgba(99,102,241,0.08); color: #c7d2fe; font-weight: 700; }
      .cta-box { background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(139,92,246,0.1)); border: 1px solid rgba(99,102,241,0.3); border-radius: 20px; padding: 36px 28px; text-align: center; margin: 48px 0; }
      .cta-btn { display: inline-block; background: #6366f1; color: #fff; padding: 14px 32px; border-radius: 12px; text-decoration: none; font-weight: 700; }
      [data-theme="light"] body { background: #f8fafc; color: #1e293b; }
      [data-theme="light"] .blog-post-header { background: linear-gradient(to bottom, #fff, #f8fafc); }
      [data-theme="light"] .blog-post-header h1 { color: #0f172a; }
      [data-theme="light"] .tldr, [data-theme="light"] .qa-block, [data-theme="light"] .app-card { background: rgba(255,255,255,0.6); }
      [data-theme="light"] .qa-block .q, [data-theme="light"] .best-for { color: #4338ca; }
      [data-theme="light"] .compare-table th { background: rgba(99,102,241,0.08); color: #4338ca; }