:root {
    --primary-color: #dc2626;
    --secondary-color: #991b1b;
    --text-color: #1f2937;
    --background-color: #fee2e2;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.portal-button {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.portal-button:hover {
    background-color: var(--secondary-color);
}

.container {
    padding: 2rem;
    text-align: center;
}

.content {
    background-color: white;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    max-width: 600px;
}

.construction-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: bounce 2s infinite;
}

.logo-container {
    margin-bottom: 2rem;
}

h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.message {
    margin-bottom: 2rem;
}

.message p {
    color: #7f1d1d;
}

.progress-bar {
    background-color: #fecaca;
    height: 0.5rem;
    border-radius: 1rem;
    overflow: hidden;
}

.progress {
    height: 100%;
    background-color: var(--primary-color);
    width: 80%;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@media (max-width: 640px) {
    .content {
        padding: 2rem;
        margin: 1rem;
    }

    .portal-button {
        top: 1rem;
        right: 1rem;
        padding: 0.5rem 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.25rem;
    }

    .construction-icon {
        font-size: 3rem;
    }
}