/**
 * On Board Air Commerce UI design tokens.
 * v0.2.5: integrated checkout refinement.
 */
:root {
    --obaui-content-width: 1440px;
    --obaui-checkout-width: 1320px;

    --obaui-space-1: 4px;
    --obaui-space-2: 8px;
    --obaui-space-3: 12px;
    --obaui-space-4: 16px;
    --obaui-space-5: 24px;
    --obaui-space-6: 32px;
    --obaui-space-7: 48px;
    --obaui-space-8: 64px;

    --obaui-radius-sm: 6px;
    --obaui-radius-md: 10px;
    --obaui-radius-lg: 16px;

    --obaui-text: #151719;
    --obaui-muted: #6d7479;
    --obaui-border: #dfe3e5;
    --obaui-border-strong: #cdd3d6;
    --obaui-surface: #ffffff;
    --obaui-surface-subtle: #f6f7f5;
    --obaui-surface-soft: #fafbfa;
    --obaui-accent: #bf7c00;
    --obaui-accent-dark: #8f5d00;
    --obaui-error: #c53b35;

    --obaui-control-height: 50px;
    --obaui-transition: 160ms ease;
    --obaui-shadow-soft: 0 12px 38px rgba(18, 24, 20, 0.07);
}