/* style.css */

body{
  font-family:Arial;
  background:#111827;
  color:white;
  display:flex;
  justify-content:center;
  align-items:center;
  height:100vh;
}

.container{
  background:#1f2937;
  padding:40px;
  border-radius:20px;
  width:400px;
  text-align:center;
}

input,
button{
  width:100%;
  margin-top:15px;
  padding:14px;
  border:none;
  border-radius:10px;
}

button{
  background:#00bfff;
  font-weight:bold;
  cursor:pointer;
}

.result{
  margin-top:20px;
  background:#374151;
  padding:10px;
  border-radius:10px;
}