* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #e6e6e6;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.warning-card {
    background-color: #e6e6e6;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 
        0 4px 6px rgba(0, 0, 0, 0.05),
        0 8px 15px rgba(0, 0, 0, 0.1),
        0 12px 30px rgba(0, 0, 0, 0.15);
    width: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.warning-icon {
    width: 100%;
    max-width: 450px;
    height: auto;
    display: block;
}

.enter-btn {
    background-color: #0a1449;
    color: white;
    border: none;
    padding: 0.5rem 2.5rem;
    font-size: 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.enter-btn:hover {
    background-color: #050a2b;
}

/* Responsive Design */
@media (max-width: 768px) {
    .warning-card {
        width: 90%;
        padding: 1.2rem;
    }
}

@media (max-width: 480px) {
    .warning-card {
        width: 95%;
        padding: 1rem;
    }
}