stripe-style 1

Stripe-style theme bundle for the DeepSeek Harness Web UI: Stripe purple #635bff, a 40px purple grid, layered soft shadows, 12px cards, 8px controls and an instant light/dark switch with factory restore. Stripe 风格主题：紫色网格、多级柔和阴影、亮紫强调，含白昼紫/午夜蓝双版本。