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

html, body{

    background:linear-gradient(135deg,#e8f2ff,#ffffff);
    height:100vh;
    width:100%;
    overflow:hidden;

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

    padding:10px;

}

.container{

    width:100%;
    max-width:720px;
    height:100%;
    display:flex;
    justify-content:center;
    align-items:center;

}

.card{

    background:#fff;

    border-radius:20px;

    padding:25px 35px;

    box-shadow:
    0 15px 45px rgba(0,0,0,.12);

    width:100%;
    max-height:100%;
    overflow-y:auto;

}

.card::-webkit-scrollbar{
    width:4px;
}
.card::-webkit-scrollbar-thumb{
    background:#cfd8e8;
    border-radius:4px;
}

.logo{

    width:60px;
    height:60px;

    margin:auto;

    border-radius:50%;

    background:#eef5ff;

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

}

.logo i{

    font-size:30px;
    color:#1565d8;

}

h1{

    text-align:center;

    color:#163d8b;

    font-size:32px;

    margin-top:12px;

    letter-spacing:2px;

}

h2{

    text-align:center;

    color:#2f7efb;

    font-size:20px;

    margin-bottom:18px;

    letter-spacing:3px;

}

.inputBox{

    display:flex;

    align-items:center;

    gap:12px;

    margin-bottom:12px;

}

.inputBox i{

    width:42px;
    height:42px;

    background:#edf4ff;

    color:#1b63d7;

    display:flex;

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

    border-radius:10px;

    font-size:16px;

    flex-shrink:0;

}

.inputBox input{

    flex:1;

    height:42px;

    border:1px solid #d7e3f8;

    border-radius:10px;

    padding:0 15px;

    font-size:14px;

    transition:.3s;

}

.inputBox input:focus{

    outline:none;

    border-color:#1976ff;

    box-shadow:0 0 10px rgba(25,118,255,.15);

}

.error{

    display:block;

    color:red;

    margin-left:54px;

    margin-top:-6px;

    margin-bottom:8px;

    font-size:12px;

}

button{

    width:100%;

    margin-top:18px;

    height:44px;

    border:none;

    border-radius:10px;

    background:linear-gradient(90deg,#1565d8,#0d47a1);

    color:white;

    font-size:16px;

    cursor:pointer;

    transition:.3s;

}

button:hover{

    transform:translateY(-1px);

    box-shadow:0 8px 16px rgba(0,0,0,.15);

}

button i{

    margin-right:8px;

}

.uploadBox{
    margin-top:8px;
}

.upload-title{
    display:block;
    font-size:14px;
    font-weight:600;
    color:#23395d;
    margin-bottom:8px;
}

.upload-title span{
    color:#ff3b3b;
}

.upload-area{

    display:flex;
    align-items:center;
    gap:14px;

    padding:14px 18px;

    border:2px dashed #cfd8e8;
    border-radius:12px;

    background:#fbfcff;

    cursor:pointer;

    transition:.3s;

}

.upload-area:hover{

    border-color:#2563eb;

    background:#f3f8ff;

}

.upload-icon{

    width:48px;
    height:48px;

    background:#e9f1ff;

    border-radius:12px;

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

    flex-shrink:0;

}

.upload-icon i{

    font-size:22px;
    color:#2563eb;

}

.upload-content{

    flex:1;

}

.upload-content h4{

    font-size:15px;
    font-weight:600;

    color:#23395d;

    margin-bottom:4px;

}

.upload-content p{

    color:#7a859a;

    font-size:12px;

}

@media(max-width:600px){

html, body{
    padding:6px;
}

.card{
    padding:18px 18px;
    border-radius:16px;
}

.logo{
    width:48px;
    height:48px;
}
.logo i{
    font-size:24px;
}

h1{
    font-size:24px;
    margin-top:8px;
}

h2{
    font-size:15px;
    margin-bottom:14px;
    letter-spacing:2px;
}

.inputBox{
    flex-direction:row;
    align-items:center;
    gap:10px;
    margin-bottom:10px;
}

.inputBox i{
    width:38px;
    height:38px;
    border-radius:8px;
    font-size:15px;
}

.inputBox input{
    height:38px;
    border-radius:8px;
    font-size:13px;
}

.error{
    margin-left:48px;
    margin-top:-4px;
    margin-bottom:6px;
    font-size:11px;
}

.upload-area{
    flex-direction:column;
    text-align:center;
    padding:16px 12px;
    gap:10px;
}

.upload-icon{
    width:42px;
    height:42px;
    border-radius:10px;
}
.upload-icon i{
    font-size:18px;
}

.upload-title{
    font-size:13px;
    margin-bottom:6px;
}

.upload-content h4{
    font-size:14px;
}

.upload-content p{
    font-size:11px;
}

button{
    height:40px;
    font-size:14px;
    border-radius:8px;
    margin-top:14px;
}

}

@media(max-height:680px){

.logo{
    width:48px;
    height:48px;
}
.logo i{
    font-size:24px;
}

h1{
    font-size:26px;
    margin-top:8px;
}

h2{
    font-size:16px;
    margin-bottom:12px;
}

.inputBox{
    margin-bottom:8px;
}

.inputBox i{
    width:38px;
    height:38px;
    font-size:14px;
}

.inputBox input{
    height:38px;
    font-size:13px;
}

.error{
    font-size:11px;
    margin-left:50px;
}

.upload-area{
    padding:10px 14px;
    gap:10px;
}

.upload-icon{
    width:40px;
    height:40px;
}
.upload-icon i{
    font-size:18px;
}

.upload-content h4{
    font-size:14px;
}
.upload-content p{
    font-size:11px;
}

.upload-title{
    font-size:13px;
    margin-bottom:6px;
}

button{
    height:40px;
    font-size:14px;
    margin-top:12px;
}

}