body{background:#020617;color:#e5e7eb;font-family:Arial}
.container{max-width:1200px;margin:auto;padding:30px}
h1{color:#22d3ee}
h2{color:#38bdf8;margin-top:30px}
p{color:#94a3b8}
input,select,button{width:100%;padding:10px;margin:6px 0}
button{background:#dc2626;color:white;border:none;font-size:16px;border-radius:6px}
#results,#warnings{background:#020617;padding:20px;margin-top:20px;border-radius:10px}