html, body {
    height: 100%;
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
}
.split-left, .split-right {
    height: 100%;
    position: fixed;
    top: 0;
    width: 50%;
}
.split-left {
    left: 0;
    background-color: #101E3D;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
/* Blurred background layer behind the content on left side */
.split-left::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: #101E3D;
    filter: blur(12px);
    z-index: 0;
}
.transparent-card {
    position: relative; /* above the blurred background */
    background: rgba(255 255 255 / 0.15);
    border-radius: 12px;
    padding: 32px;
    max-width: 400px;
    box-shadow: 0 0 30px rgba(255 255 255 / 0.1);
    backdrop-filter: blur(10px);
    z-index: 1;
}
.split-left h1 {
    font-size: 32px;
    margin-bottom: 16px;
    line-height: 1.2;
}
.split-left p {
    font-size: 16px;
    line-height: 1.6;
}
.split-right {
    right: 0;
    background-color: #f1f1f1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}
form {
    width: 100%;
    max-width: 360px;
    position: relative;
    z-index: 1;
}
@media (max-width: 768px) {
    .split-left {
        display: none;
    }
    .split-right {
        width: 100%;
    }
}