body{
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg,#4facfe,#00f2fe);
    display:flex;
    justify-content:center;
    align-items:center;
    height:100vh;
    margin:0;
}

.card{
    background:#fff;
    padding:25px;
    border-radius:15px;
    width:350px;
    box-shadow:0 10px 25px rgba(0,0,0,0.2);
    text-align:center;
}

input{
    width:70%;
    padding:10px;
    border:1px solid #ccc;
    border-radius:8px;
}

button{
    padding:10px 15px;
    border:none;
    background:#2196f3;
    color:white;
    border-radius:8px;
    cursor:pointer;
}

button:hover{
    background:#1976d2;
}

.weather{
    margin-top:20px;
}

.temp{
    font-size:42px;
    font-weight:bold;
}