body {
    background-color: #061220;
    color: #F4F7FB;
    font-family: Arial, sans-serif;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.highlight {
    color: #04C8FC;
}
.header {
    order: 2;
    padding-top: 0;
    text-align: center;
    margin: 15px 0 0;
    padding: 0;
    display: flex;
    justify-content: center;
    transition: transform 0.3s ease;
}
.header:hover {
    transform: scale(1.05);
}
.arch {  
    order: 2; 
    width: 800px;
    height: auto;
    transition: transform 0.3s ease;
}
.arch:hover {
    transform: scale(1.2);
    opacity: 0.8;
}
.highlightarch {
    color: inherit;
    color: #04C8FC;
    order: 1;
    text-decoration: none;
     cursor: pointer;
}
.image-logo {
    order: 1;
    display: flex;
    justify-content: center;
    margin-top: 80px;
}
.image-logo img {
    width: 75px;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.image-logo img:hover {
    transform: scale(1.1);
}
.login-box {
    order: 3;
    text-align: center;
    width: min(400px, calc(100% - 32px));
    padding: 26px;
    background-color: #081B2C;
    border-radius: 8px;
    border: 1px solid #12385B;
    margin: 35px auto 0;
    box-sizing: border-box;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}
.login-box input {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    box-sizing: border-box;
    background-color: #061220;
    color: white;
    border: 1px solid #12385B;
    border-radius: 8px;
}

.login-box button {
    width: 100%;
    padding: 14px;
    margin-top: 12px;
    background-color: #04C8FC;
    color: #061220;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.25s;
}

.login-box button:hover {
    background-color: #0EA1F6;
    transform: scale(1.03);
}