main {
    position: fixed;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, var(--bs-primary), var(--bs-secondary));
}

.login-text {
    font-size: 150px;
    color: white;
}

.hack-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: red;
    color: white;
    padding: 20px;
    border-radius: 10px;
    font-size: 24px;
    text-align: center;
    z-index: 1000;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
    animation: blink 1s infinite;
}

@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

@media screen and (max-width: 768px) {
    .login-text {
        font-size: 80px;
        align-items: center;
    }

    #logo {
        height: 80px;
    }

    .login-container .button-sc {
        margin-top: 3rem !important;
    }
}