*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Segoe UI;
}

body{
background:#f4f9fb;
display:flex;
justify-content:center;
padding:30px;
}

.container{
width:900px;
max-width:100%;
}

header{
text-align:center;
margin-bottom:25px;
max-width: 100%;
}

.logo{
width:150px;
height: 150px;
border-radius: 50%;
margin-bottom:10px;
}

h2{
   margin-bottom: 15px;
}

h1{
color:#0aa6d6;
}

.subtitle{
color:#6c757d;
}

.card{

background:white;
border-radius:15px;
padding:25px;
box-shadow:0 10px 25px rgba(0,0,0,0.1);
margin-bottom:25px;

}

.input-grid{

display:grid;
grid-template-columns:1fr 1fr;
gap:12px;

}

input{

padding:12px;
border-radius:8px;
border:1px solid #dcdcdc;
font-size:15px;

}

button{

margin-top:20px;
width:100%;
padding:14px;
font-size:17px;
border:none;
border-radius:10px;
background:#0aa6d6;
color:white;
cursor:pointer;

}

button:hover{

background:#0c8fb8;

}

.form-input:focus{
border-color:#0aa6d6;
font-size: 17px;
font-weight:bold;
color: #0c8fb8;
}

.result-card{

background:white;
border-radius:15px;
padding:25px;
box-shadow:0 10px 25px rgba(0,0,0,0.1);
line-height:1.7;

}

.report-section{
margin-bottom:15px;
}

.good{
color:#28a745;
font-weight:bold;
}

.warning{
color:#ffc107;
font-weight:bold;
}

.danger{
color:#dc3545;
font-weight:bold;
}

footer{

margin-top:20px;
text-align:center;
color:#888;

}

/* MOBILE VIEW */

@media(max-width:800px){

.input-grid{

grid-template-columns:1fr;

}

h1{
    font-size: 25px;
    max-width: 100%;
}


}

button + button{
margin-top:10px;
background:#28a745;
}

button + button:hover{
background:#218838;
}

.report-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 2px solid #eaeaea;
  padding-bottom: 10px;
}

.report-title {
  font-size: 24px;
  font-weight: 700;
  color: #16212b;
}

.report-date {
  font-size: 14px;
  color: #7f8c8d;
}