/* Dark — dark mode with neon green accent. Tech/gadgets/gaming vibe. */
[data-theme="dark"] { --dacc: #39d353; --dbg: #0e0e10; --dcard: #1d1d20; --dtext: #e6e6e6; --dmuted: #9aa0a6; }
[data-theme="dark"] body { background: var(--dbg); color: var(--dtext); font-family: "Inter", -apple-system, sans-serif; }
[data-theme="dark"] a { color: var(--dacc); }
[data-theme="dark"] .site-header { background: #050507; border-bottom: 1px solid #222; }
[data-theme="dark"] .nav-links a, [data-theme="dark"] .nav-logo-text { color: var(--dtext); }
[data-theme="dark"] .nav-links a:hover { color: var(--dacc); }
[data-theme="dark"] .hero { background-color: var(--dcard); border-bottom: 1px solid #2a2a2e; }
[data-theme="dark"] .hero h1 { color: var(--dtext); }
[data-theme="dark"] .hero-tagline { color: var(--dmuted); }
[data-theme="dark"] .btn-primary { background: var(--dacc); color: #0e0e10; font-weight: 700; }
[data-theme="dark"] .btn-outline { border-color: var(--dacc); color: var(--dacc); }
[data-theme="dark"] .card { background: var(--dcard); border: 1px solid #2a2a2e; color: var(--dtext); }
[data-theme="dark"] .card-title a { color: var(--dtext); }
[data-theme="dark"] .card-title a:hover { color: var(--dacc); }
[data-theme="dark"] .card-excerpt { color: var(--dmuted); }
[data-theme="dark"] .card-date { color: #6a6f74; }
[data-theme="dark"] .badge { background: rgba(57,211,83,0.13); color: var(--dacc); border: 1px solid #2a4a30; }
[data-theme="dark"] .section-title, [data-theme="dark"] .page-title { color: var(--dtext); }
[data-theme="dark"] .plan-strip { background: var(--dcard); border-top: 1px solid #222; border-bottom: 1px solid #222; }
[data-theme="dark"] .plan-item { background: #16161a; border: 1px solid #2a2a2e; }
[data-theme="dark"] .plan-item a { color: var(--dacc); }
[data-theme="dark"] .article-body { color: var(--dtext); }
[data-theme="dark"] .article-body p { color: #c8ccd1; }
[data-theme="dark"] .article-body a { color: var(--dacc); }
[data-theme="dark"] .article-body strong { color: #fff; }
[data-theme="dark"] .article-body blockquote { background: var(--dcard); color: #c8ccd1; border-left-color: var(--dacc); }
[data-theme="dark"] .article-body code { background: #16161a; color: var(--dacc); padding: 1px 5px; border-radius: 3px; font-size: 0.92em; }
[data-theme="dark"] .filter-btn { background: var(--dcard); color: var(--dtext); border: 1px solid #2a2a2e; }
[data-theme="dark"] .filter-btn.active { background: var(--dacc); color: #0e0e10; border-color: var(--dacc); }
[data-theme="dark"] .pillar-callout { background: var(--dcard) !important; border-left-color: var(--dacc) !important; }
[data-theme="dark"] .backlinks { background: var(--dcard) !important; }
[data-theme="dark"] .site-footer { background: #050507; color: var(--dmuted); border-top: 1px solid #2a2a2e; }
[data-theme="dark"] .footer-brand strong { color: var(--dtext); }
[data-theme="dark"] .footer-links a { color: var(--dmuted); }
[data-theme="dark"] .footer-links a:hover { color: var(--dacc); }