body{
    margin:0;
    font-family:Arial;
    background:#f4f7ff;
}

.container{
    display:flex;
    justify-content:center;
    align-items:center;
    height:100vh;
    padding:15px;
}

.card{
    background:white;
    width:100%;
    max-width:360px;
    padding:20px;
    border-radius:15px;
    box-shadow:0 10px 30px rgba(0,0,0,0.1);
    text-align:center;
}

h1{
    font-size:20px;
    margin-bottom:5px;
    color:#1e3a8a;
}

.sub{
    font-size:12px;
    color:gray;
    margin-bottom:15px;
}

input, textarea{
    width:100%;
    margin:8px 0;
    padding:12px;
    border:1px solid #ddd;
    border-radius:10px;
    outline:none;
}

textarea{
    height:90px;
    resize:none;
}

button{
    width:100%;
    padding:12px;
    border:none;
    border-radius:10px;
    background:#2563eb;
    color:white;
    font-weight:bold;
    margin-top:10px;
}

button:hover{
    background:#1e40af;
}

.footer{
    margin-top:15px;
    font-size:11px;
    color:gray;
}

/* SUCCESS PAGE */
.success .check{
    font-size:40px;
    color:green;
    margin-bottom:10px;
}

.success h2{
    color:green;
}

.info{
    margin:10px 0;
    font-size:14px;
    color:#333;
}

.btn{
    display:block;
    padding:10px;
    background:#16a34a;
    color:white;
    text-decoration:none;
    border-radius:10px;
    margin-top:10px;
}