:root{--bg:#0b0f14;--card:#121924;--text:#e7edf7;--muted:#9aa8bd;--line:#1f2a3a;--acc:#2dd4bf;}
*{box-sizing:border-box} body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial}
.wrap{max-width:1100px;margin:0 auto;padding:14px}
.topbar{position:sticky;top:0;background:rgba(11,15,20,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:9}
.row{display:flex;gap:12px;align-items:center;justify-content:space-between}
.brand{color:var(--text);text-decoration:none;font-weight:800}
.brand span{color:var(--acc)}
.topsearch{display:flex;gap:8px;flex:1;max-width:520px}
.topsearch input{width:100%;padding:10px;border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:10px}
.topsearch button{padding:10px 12px;border:0;border-radius:10px;background:var(--acc);font-weight:700}
.nav a{color:var(--text);text-decoration:none;margin-left:10px}
.btn{padding:9px 12px;border-radius:10px;background:var(--acc);color:#05201c !important;font-weight:800}
.grid{display:grid;grid-template-columns:320px 1fr;gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px}
.muted{color:var(--muted)}
.flash{padding:10px;border-radius:10px;margin:10px 0;border:1px solid var(--line)}
.flash.info{background:#0f172a} .flash.success{background:#052e2b} .flash.error{background:#3b0a0a}
.input, select, textarea{width:100%;padding:10px;border-radius:10px;border:1px solid var(--line);background:#0e1520;color:var(--text)}
label{display:block;margin:10px 0 6px;color:var(--muted);font-size:13px}
.ads{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.ad{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#0e1520}
.ad img{width:100%;height:160px;object-fit:cover;background:#0b0f14}
.ad .p{padding:10px}
.badge{display:inline-block;padding:3px 8px;border-radius:999px;border:1px solid var(--line);font-size:12px;color:var(--muted)}
.badge.featured{border-color:#f59e0b;color:#f59e0b}
.badge.boost{border-color:#60a5fa;color:#60a5fa}
.price{font-weight:900}
.footer{border-top:1px solid var(--line);margin-top:20px}
@media (max-width: 980px){.grid{grid-template-columns:1fr}.ads{grid-template-columns:repeat(2,1fr)}}
@media (max-width: 520px){.ads{grid-template-columns:1fr}.topsearch{display:none}}