/* style.css (minimal aesthetic) */
:root{
  --bg:#0b1220; --card:#0f1720; --muted:#9aa3b2; --accent:#f59e0b; --white:#e6eef8;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Arial,sans-serif;background:var(--bg);color:var(--white);-webkit-font-smoothing:antialiased}
.nav{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;background:linear-gradient(90deg,#071028,transparent)}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:36px;height:36px;border-radius:8px}
.wrap{max-width:920px;margin:18px auto;padding:12px}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.06));padding:14px;border-radius:10px;margin-bottom:12px;box-shadow:0 6px 20px rgba(0,0,0,0.6)}
.user-card{display:flex;gap:12px;align-items:center}
.avatar{width:68px;height:68px;border-radius:12px}
.user-info{line-height:1.2}
.stat-col{display:inline-block;width:32%;text-align:center;padding:12px}
.stat-value{font-weight:700;font-size:20px;color:var(--accent)}
.stat-label{color:var(--muted);font-size:12px}
.btn{padding:10px 12px;border-radius:8px;border:0;background:var(--accent);color:#000;font-weight:700;cursor:pointer}
.small{padding:6px 8px;border-radius:6px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.activity-list{list-style:none;padding-left:14px}
.activity-list li{padding:8px 0;border-bottom:1px dashed rgba(255,255,255,0.03);color:var(--muted)}
.footer{padding:14px;text-align:center;color:var(--muted)}
.muted{color:var(--muted)}
input[type="text"], input[type="number"]{width:100%;padding:8px;border-radius:6px;border:1px solid rgba(255,255,255,0.04);background:transparent;color:var(--white)}