*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,sans-serif;background:#0b1220;color:#e5e7eb}
.container{max-width:1200px;margin:24px auto;padding:0 16px}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#0f172a;border-bottom:1px solid #1f2937}
.card{background:#111827;border:1px solid #1f2937;border-radius:16px;padding:16px;margin:16px 0;box-shadow:0 6px 18px rgba(0,0,0,.25)}
h2{margin:.2rem 0 1rem 0}.form{display:grid;gap:12px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.col-2{grid-column:span 2}.col-1{grid-column:span 1}
.btn{padding:10px 14px;border-radius:10px;border:1px solid #334155;background:#0b2948;color:#e5e7eb;cursor:pointer}.btn.primary{background:#2563eb;border-color:#1d4ed8}.btn.outline{background:transparent}.btn.sm{padding:6px 10px;font-size:.9rem}
.actions{display:flex;gap:10px;margin-top:10px;align-items:center}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{border-bottom:1px solid #1f2937;padding:8px;text-align:left}
.muted{color:#9ca3af}
input,select{width:100%;padding:10px;border-radius:10px;border:1px solid #334155;background:#0b1324;color:#e5e7eb}