.register-container {
        display: flex;
        justify-content: center;
        align-items: center;
        min-height: 100vh;
        background-color: #f8f9fa;
        padding: 20px;
    }

    .register-card {
        width: 100%;
        max-width: 450px;
        border-radius: 10px;
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
        border: none;
    }

    .alert {
        margin-bottom: 1.5rem;
    }

    body {
        margin: 0;
        padding: 0;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
    }

    .register-container {
        flex: 1;
        padding-bottom: 60px;
        /* Space for footer */
    }

    .page-footer {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        text-align: center;
        padding: 14px 0;
        background: #1976d2;
        color: white;
        font-size: 13px;
        border-top: 1px solid #e2e8f0;
        z-index: 10;
        margin: 0;
        box-sizing: border-box;
    }

    .page-footer a {
        color: white !important;
        text-decoration: none;
    }

    .page-footer a:hover {
        text-decoration: underline;
    }