body {
    margin: 0;
    padding: 2rem;
    font-family: 'Segoe UI', Roboto, Inter, sans-serif;
    background: #f9fafb;
    color: #1f2937;
}

.card {
    max-width: 700px;
    margin: auto;
    background: #ffffff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

h1 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    text-align: center;
}

.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-list li {
    padding: 12px 0;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.info-list li:last-child {
    border-bottom: none;
}

.label {
    font-weight: 500;
    color: #6b7280;
}

.value {
    font-weight: 600;
    color: #1f2937;
}

.flag {
    height: 16px;
    vertical-align: text-bottom;
    margin-right: 6px;
    border: 1px solid #ddd;
    border-radius: 3px;
}

@media (prefers-color-scheme: dark) {
    body {
        background: #111827;
        color: #f9fafb;
    }
    .card {
        background: #1f2937;
        box-shadow: 0 4px 12px rgba(0,0,0,0.4);
    }
    .label {
        color: #9ca3af;
    }
    .value {
        color: #ffffff;
    }
}