:root{
  --bg:#071229;
  --panel:#0f2a4d;
  --accent:#2aa1ff;
  --muted:#9fb6d6;
  --card:#0b2340;
  --glass:rgba(255,255,255,0.04);
  --radius:10px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
  background:linear-gradient(180deg,var(--bg),#041428);
  color:#dfefff;
  -webkit-font-smoothing:antialiased;
}
.container{max-width:980px;margin:0 auto;padding:24px}
.site-header{background:linear-gradient(180deg,rgba(10,30,60,0.6),transparent);backdrop-filter:blur(6px);border-bottom:1px solid rgba(255,255,255,0.03)}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{margin:0;font-size:20px;color:var(--accent)}
.nav{display:flex;gap:12px;align-items:center}
.search{background:var(--glass);border:1px solid rgba(255,255,255,0.04);padding:8px 12px;border-radius:8px;color:var(--muted);min-width:220px}
.btn{background:var(--accent);color:#02263a;padding:8px 12px;border-radius:8px;border:none;cursor:pointer}
.btn.download{background:transparent;border:1px solid rgba(255,255,255,0.06);color:var(--muted)}
.intro h2{margin:20px 0 4px}
.intro .muted{color:var(--muted);margin:0 0 20px}
.mod-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.mod-card{background:linear-gradient(180deg,rgba(255,255,255,0.02),transparent);padding:14px;border-radius:var(--radius);border:1px solid rgba(255,255,255,0.03)}
.mod-title{margin:0 0 6px;font-size:16px}
.mod-desc{font-size:13px;margin:8px 0;color:var(--muted)}
.mod-author{font-size:12px;color:var(--muted);margin:0}
.mod-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:8px}
.muted{color:var(--muted)}
.site-footer{padding:18px 0;border-top:1px solid rgba(255,255,255,0.02);margin-top:28px;text-align:center;color:var(--muted)}

@media (max-width:520px){.header-inner{flex-direction:column;align-items:flex-start}.search{width:100%;min-width:0}}

.hidden{display:none}
.upload-form{background:var(--card);padding:12px;border-radius:10px;margin-bottom:16px;border:1px solid rgba(255,255,255,0.03)}
.upload-form input,.upload-form textarea{width:100%;padding:8px;border-radius:8px;border:1px solid rgba(255,255,255,0.04);background:transparent;color:inherit;margin-bottom:8px}
.upload-form h3{margin:0 0 8px}
.upload-form .form-actions{display:flex;gap:8px;justify-content:flex-end}