/* Minimal, responsive grid layout */
:root{
  --bg:#0f1720;--card:#0b1220;--accent:#4f46e5;--muted:#94a3b8;color-scheme: dark;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#071020 0%,#0b1220 100%);color:#e6eef8}
header{padding:24px 20px;text-align:center}
header h1{margin:0;font-size:28px}
.subtitle{color:var(--muted);margin-top:6px}
main{max-width:1100px;margin:18px auto;padding:12px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.card{display:flex;align-items:center;justify-content:center;padding:18px;border-radius:10px;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));text-decoration:none;color:inherit;border:1px solid rgba(255,255,255,0.03);font-weight:600;transition:transform .12s ease,box-shadow .12s ease}
.card:hover{transform:translateY(-6px);box-shadow:0 10px 30px rgba(15,20,32,0.6)}
.card .logo{width:36px;height:36px;margin-right:12px;flex:0 0 36px}
.card .label{flex:1;text-align:left}
.notes{margin-top:18px;background:rgba(255,255,255,0.02);padding:12px;border-radius:8px;color:var(--muted)}
footer{padding:12px 20px;text-align:center;color:var(--muted);font-size:12px}

@media (max-width:420px){.card{padding:14px;font-size:14px}}