*{margin:0;padding:0;box-sizing:border-box;font-family:'Poppins',sans-serif}
body{
  background: linear-gradient(135deg, #e6f0ff, #ffffff);
  min-height: 100vh;
  font-family: "Poppins", sans-serif;
  display:flex;
  justify-content:center;
  align-items:center;
  padding:20px;
}
.wrapper{
  width:100%;
  max-width:1100px;
  background:#fff;
  border-radius:16px;
  box-shadow:0 10px 30px rgba(0,0,0,0.1);
  padding:40px 30px;
}
h1{
  text-align:center;
  color:#007bff;
  margin-bottom:25px;
  font-weight:600;
}
.container{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:25px;
}
.form-box,.result-box{
  background:#f9fbff;
  border-radius:12px;
  padding:25px;
  flex:1 1 45%;
  min-width:300px;
  box-shadow:0 4px 12px rgba(0,0,0,0.08);
}
.form-box input,select{
  width:100%;
  padding:12px;
  margin:8px 0;
  border:1px solid #cfd9e5;
  border-radius:8px;
  font-size:15px;
  outline:none;
  transition:0.3s;
}
.form-box input:focus,select:focus{
  border-color:#007bff;
  box-shadow:0 0 5px rgba(0,123,255,0.4);
}
.two-inputs{
  display:flex;
  gap:10px;
}
button{
  width:100%;
  padding:12px;
  background:#007bff;
  color:#fff;
  font-size:16px;
  border:none;
  border-radius:8px;
  margin-top:10px;
  cursor:pointer;
  transition:0.3s;
}
button:hover{
  background:#005fcc;
}
.result-box{
  display:flex;
  justify-content:center;
  align-items:center;
  text-align:center;
  opacity:0;
  transform:translateY(15px);
  transition:.6s ease;
}
.show{
  opacity:1;
  transform:translateY(0);
}
.result-card{
  background:#fff;
  border:2px solid #007bff;
  padding:25px;
  border-radius:12px;
  width:100%;
  max-width:400px;
  box-shadow:0 4px 15px rgba(0,0,0,0.1);
}
.result-card h3{
  color:#007bff;
  margin-bottom:10px;
}
.result-card p{
  font-size:15px;
  color:#333;
  margin:6px 0;
}
@media(max-width:768px){
  .container{flex-direction:column;align-items:center}
}