:root{--bg:#0f172a;--card:#111827;--text:#e5e7eb;--muted:#9ca3af;--accent:#22d3ee}
*{box-sizing:border-box}html,body{height:100%}
body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial;color:var(--text);background:#0b1224}
.container{max-width:1200px;margin:0 auto;padding:20px}
.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#22d3ee,#4ade80);display:grid;place-items:center;font-weight:800;color:#0f172a}
.brand h1{font-size:20px;margin:0}
.nav{display:flex;gap:8px;flex-wrap:wrap}
.btn{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);color:var(--text);padding:9px 12px;border-radius:12px;cursor:pointer;text-decoration:none;font-weight:600}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width: 900px){.grid{grid-template-columns:1fr}}
.card{padding:14px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.card h2{margin:0 0 6px 0;font-size:18px}
.small{color:var(--muted);font-size:12px}
.footer{opacity:.7;margin:18px 0 6px 0;font-size:12px}
img.ref{width:100%;border-radius:12px;border:1px solid rgba(255,255,255,.08)}
.list a.btn{display:inline-block;margin:6px 6px 0 0}
.backrow{display:flex;gap:8px;margin:12px 0}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);font-size:12px}