:root {
    --bg: #0f172a;
    --card: #1e293b;
    --text: #f8fafc;
    --accent: #3b82f6;
    --border: #334155;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: system-ui, -apple-system, sans-serif;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100hv;
}

.container {
    max-width: 800px;
    width: 90%;
    padding: 2rem 0;
}

header {
    width: 100%;
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    text-align: center;
    background: rgba(15, 23, 42, 0.8);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.card {
    background: var(--card);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s, border-color 0.2s;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.status-dot {
    height: 10px;
    width: 10px;
    background-color: #22c55e;
    border-radius: 50%;
    display: inline-block;
    margin-right: 5px;
    box-shadow: 0 0 8px #22c55e;
}

.badge {
    font-size: 0.75rem;
    background: #1e1b4b;
    color: #818cf8;
    padding: 2px 8px;
    border-radius: 4px;
    font-family: monospace;
}

.security {
    margin-top: 3rem;
    padding: 1rem;
    border: 1px solid #451a03;
    background: #451a0333;
    border-radius: 8px;
}