:root {
    --bg-color: #0d0d0d;
    --text-color: #e0e0e0;
    --accent-color: #00ffcc;
    --secondary-color: #1a1a1a;
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
    margin: 0;
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    text-align: center;
    padding: 2rem;
    max-width: 800px;
    animation: fadeIn 1.5s ease-out;
}

h1 {
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: -2px;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff, var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

p.subtitle {
    font-size: 1.5rem;
    color: #888;
    margin-bottom: 3rem;
    font-weight: 300;
}

.card {
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid #333;
    transition: transform 0.3s ease, border-color 0.3s ease;
    display: inline-block;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0, 255, 204, 0.1);
}

.status-check {
    font-family: monospace;
    color: var(--accent-color);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}