body {
    font-family: 'Inter', sans-serif;
    background-color: #f8fafc;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.header-gradient {
    background: linear-gradient(to right, #4f46e5, #7c3aed);
}
.register-card-wrapper {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}
.register-card {
    max-width: 450px;
    width: 100%;
}