:root{--background:#ffffff;--surface:#ffffff;--surface-container-lowest:#f5f5f5;--surface-container-low:#f0f0f0;--surface-container:#ffffff;--surface-container-high:#fafafa;--surface-variant:#e5e5e5;--surface-bright:#ffffff;--surface-navy:#0f1a30;--on-surface:#333333;--on-surface-variant:#666666;--primary:#c70000;--on-primary:#ffffff;--primary-fixed:#ffeaea;--primary-accent:#c70000;--accent-blue:#1890ff;--btn-blue:#4b85dc;--tertiary:#1890ff;--outline:#cccccc;--outline-variant:#e5e5e5;--foreground:#333333;--muted-foreground:#666666;--border:var(--outline-variant);--card:var(--surface-container);--surface-tint:var(--surface-container-low);--surface-warm:var(--surface-container-high);--text-inverted:#ffffff;--text-tertiary:#999999;--accent:var(--primary);--error:#e53935;--footer-bg:#1c1c1c;--footer-text:#cccccc;--header-bg:#161616;--header-bg-translucent:rgba(22, 22, 22, 0.88);--header-text:rgba(255, 255, 255, 0.78);--header-text-active:#ffffff;--header-border:rgba(255, 255, 255, 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