body{
font-family:"Times New Roman",serif;
margin:0;
padding:30px;
background:linear-gradient(135deg,#edf7ed,#fdfbf3);
}

/* FORM */

.form-container{
max-width:700px;
margin:auto;
background:#fff;
padding:30px;
border-radius:18px;
box-shadow:0 10px 30px rgba(0,0,0,.12);
border-top:6px solid #1f6f43;
margin-bottom:30px;
}

.form-container h2{
text-align:center;
color:#1f6f43;
margin-bottom:25px;
font-size:28px;
}

label{
display:block;
margin-bottom:6px;
font-weight:bold;
color:#444;
}

input{
width:100%;
padding:12px 15px;
border:1px solid #d6d6d6;
border-radius:8px;
margin-bottom:15px;
box-sizing:border-box;
transition:.3s;
font-size:15px;
}

input:focus{
outline:none;
border-color:#1f6f43;
box-shadow:0 0 0 4px rgba(31,111,67,.15);
}

button{
background:#1f6f43;
color:white;
border:none;
padding:12px 25px;
border-radius:8px;
cursor:pointer;
font-weight:bold;
font-size:15px;
transition:.3s;
}

button:hover{
transform:translateY(-2px);
background:#14532d;
box-shadow:0 5px 15px rgba(0,0,0,.15);
}

/* SURAT */

#surat{
width:210mm;
min-height:297mm;
margin:auto;
background:white;
padding:25mm;
display:none;
box-sizing:border-box;
box-shadow:0 0 35px rgba(0,0,0,.15);
border-radius:8px;
}

.kop{
text-align:center;
margin-bottom:15px;
}

.kop-banner{
width:100%;
display:block;
}

.judul{
text-align:center;
font-size:20px;
font-weight:bold;
text-decoration:underline;
letter-spacing:1px;
margin-top:10px;
}

.nomor{
text-align:center;
margin-top:8px;
margin-bottom:30px;
}

table{
border-collapse:collapse;
}

table td{
padding:4px 0;
vertical-align:top;
}

.isi-surat{
text-align:justify;
line-height:1.8;
margin-top:15px;
}

.ttd{
width:260px;
margin-left:auto;
margin-top:60px;
text-align:center;
line-height:1.6;
}

.aksi{
text-align:center;
margin-top:25px;
}

/* PRINT */

@page{
    size:A4;
    margin:0;
}

@media print {

    body *{
        visibility:hidden;
    }

    #surat,
    #surat *{
        visibility:visible;
    }

    #surat{
        position:absolute;
        top:0;
        left:0;
        width:100%;
        padding:5mm 10mm;
        margin:0;
        box-shadow:none;
        border:none;
        border-radius:0;
        display:block !important;
    }

    .kop{
        margin-top:0;
        padding-top:0;
    }

    .kop-banner{
        display:block;
        width:100%;
        margin:0;
    }

    .form-container,
    .aksi,
    #landing-page{
        display:none !important;
    }
}

/* =========================
LANDING PAGE
========================= */

#landing-page{
position:fixed;
top:0;
left:0;
width:100%;
height:100vh;

background:
linear-gradient(
135deg,
#1f6f43,
#2d8f58,
#f3f0df
);

display:flex;
justify-content:center;
align-items:center;

z-index:9999;

}

.landing-content{
text-align:center;
background:rgba(255,255,255,.95);
padding:50px;
border-radius:25px;
max-width:650px;
width:90%;

box-shadow:
0 15px 40px rgba(0,0,0,.2);

}

.landing-logo{
width:130px;
height:130px;
object-fit:contain;
margin-bottom:20px;
}

.landing-content h1{
margin:0;
color:#1f6f43;
font-size:38px;
}

.landing-content h2{
margin-top:10px;
color:#444;
font-weight:500;
}

.landing-content p{
margin:25px 0;
line-height:1.8;
color:#555;
}

.btn-masuk{
background:#1f6f43;
color:white;
border:none;
padding:15px 35px;
border-radius:50px;
font-size:16px;
font-weight:bold;
cursor:pointer;
transition:.3s;
}

.btn-masuk:hover{
transform:translateY(-3px);
background:#14532d;
}

/* SEMBUNYIKAN APLIKASI SAAT AWAL */

.form-container,
.aksi,
#surat{
display:none;
}

.aksi{
    margin-top:20px;
    text-align:center;
}