:root {
    color-scheme: light;
    --color-bg: #f8fafc;
    --color-surface: #ffffff;
    --color-border: #e2e8f0;
    --color-text: #1e293b;
    --color-text-muted: #64748b;
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --radius: 8px;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
}

body {
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    margin: 0;
    padding: 2rem;
}

h1 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 1.25rem;
}