body{font-family:Arial;background:#08111f;color:#fff;margin:0}
header{background:#0f172a;padding:20px;display:flex;justify-content:space-between;align-items:center}
nav a{color:#60a5fa;margin:0 12px;text-decoration:none}
.hero{padding:80px 30px;text-align:center;background:linear-gradient(to right,#0f172a,#1e3a8a)}
.container{padding:30px}
.card{background:#111827;padding:25px;border-radius:12px;margin-bottom:20px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
button{background:#2563eb;color:white;border:none;padding:12px 20px;border-radius:6px}
input,textarea,select{width:100%;padding:12px;margin-top:10px;border-radius:6px;border:none}
footer{background:#0f172a;padding:20px;text-align:center}
.sidebar{width:250px;background:#0f172a;height:100vh;position:fixed;padding:20px}
.content{margin-left:270px;padding:30px}
.table{width:100%;border-collapse:collapse}
.table td,.table th{padding:10px;border-bottom:1px solid #1f2937}