body{margin:0;font-family:Arial,sans-serif;background:#0f172a;color:#e2e8f0;}
.container{padding:20px;max-width:1200px;margin:auto;}
nav a{margin-right:12px;color:#38bdf8;text-decoration:none;font-weight:bold;}
.card{background:#1e293b;border-radius:12px;padding:10px;margin:10px 0;}
.table{width:100%;border-collapse:collapse;}
.table th,.table td{padding:8px;text-align:center;border-bottom:1px solid #334155;}
.login-box{max-width:400px;margin:120px auto;background:#1e293b;padding:20px;border-radius:12px;}
input,button{width:100%;padding:10px;margin-top:10px;border-radius:6px;border:none;}
button{background:#22c55e;color:#020617;font-weight:bold;cursor:pointer;}
.badge{padding:4px 8px;border-radius:6px;display:inline-block;margin:2px;}