*{margin:0;padding:0;box-sizing:border-box;font-family:Arial}
body{background:#ffffff;color:#fff}
.card{width:420px;margin:60px auto;background:lightgrey;color:#111;padding:30px;border-radius:20px}
input,button,a{display:block;width:100%;padding:14px;margin-top:10px;border-radius:12px;border:1px solid #ddd;text-decoration:none}
button,a{background:#2563eb;color:#fff;border:none;text-align:center; font-size: 11pt;}
.wrap{display:flex;min-height:100vh}
.sidebar{width:240px;background:#111827;padding:20px}
.sidebar a{background:#1f2937}
.content{flex:1;padding:30px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:20px}
.box{background:#1e293b;padding:25px;border-radius:20px}