:root {
    --color-bg: #0a1628;
    --color-bg-elevated: #111f36;
    --color-surface: rgba(255, 255, 255, 0.06);
    --color-border: rgba(255, 255, 255, 0.12);
    --color-text: #f0f4fa;
    --color-text-muted: #9db0c8;
    --color-accent: #3ee8b5;
    --color-accent-dim: #2bb88a;
    --font-sans: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --radius: 14px;
    --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --tap-size: 44px;
}