:root{--app-text-primary: rgba(0, 0, 0, .88);--app-text-secondary: rgba(0, 0, 0, .65);--app-color-border: #d9d9d9;--app-color-border-soft: #f0f0f0;--app-color-bg-container: #ffffff;--app-color-bg-subtle: #fafafa;--app-color-bg-layout: #f5f5f5;--app-color-primary: #1677ff;--app-color-success: #52c41a;--app-color-danger: #ff4d4f;--app-color-warning: #fa8c16;--app-color-accent: #13c2c2}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--app-color-bg-layout)}.skip-link{position:absolute;left:-9999px;top:0;z-index:10000;padding:8px 16px;background:var(--app-color-bg-container);color:var(--app-color-primary);border:1px solid var(--app-color-border);border-radius:4px;font-size:14px;text-decoration:none}.skip-link:focus{left:16px;top:8px;outline:2px solid var(--app-color-primary);outline-offset:2px}#root{min-height:100vh}