/* base.css —— 抄自 DeepSeek Harness（MIT）
 * 源：packages/client/ui-theme/src/styles/base.css
 * 改动：只把暗色的选择器从 body[data-ds-dark-theme] 换成 html[data-theme="dark"]
 *      （我们要支持"跟随系统"，所以主题由 <html data-theme> 统一管）
 */
/* Base variables referenced by the token sheets and component CSS but defined
 * upstream (deepsuite theme/global.css) — supplied here so the composite
 * --dsw-font-* variables resolve and motion rides the upstream curve. Code
 * font stack deliberately omits a bare `monospace` tail (Windows CJK falls
 * back to SimSun otherwise). */
:root {
  --dsh-font-family-text-default: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC',
    'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --dsw-font-family: var(--dsh-font-family-text-default);
  --dsw-font-family-brand: 'Montserrat', var(--dsh-font-family-text-default);
  --dsh-font-family-code-default: 'SF Mono', 'JetBrains Mono', 'Fira Code', Consolas,
    'Liberation Mono', Menlo, Courier, 'PingFang SC', 'Microsoft YaHei';
  --ds-font-family-code: var(--dsh-font-family-code-default);
  --ds-ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ds-transition-duration: 0.2s;
  --ds-transition-duration-fast: 0.1s;
  --ds-transition-duration-slow: 0.3s;
  --dsw-radius-xs: 4px;
  --dsw-radius-sm: 8px;
  --dsw-radius-md: 12px;
  --dsw-radius-lg: 16px;
  --dsw-radius-xl: 20px;
  --dsw-radius-panel: 28px;
}

/* User font lists (--dsh-font-family-text/-code, written on body by the theme
 * boot script and ThemePresenter) lead the built-in stacks. An unset list
 * falls back to the built-in stack itself; the repeated families are inert. */
html[data-theme="light"] body, html[data-theme="dark"] body {
  --dsw-font-family: var(--dsh-font-family-text, var(--dsh-font-family-text-default)), var(--dsh-font-family-text-default);
  --ds-font-family-code: var(--dsh-font-family-code, var(--dsh-font-family-code-default)), var(--dsh-font-family-code-default);
  --dsw-alias-settings-card-fill: var(--dsw-alias-bg-layer-2);
  --dsw-alias-settings-card-stroke: var(--dsw-alias-border-l4);
}

[data-dsh-automatic-focus]:focus,
[data-dsh-automatic-focus]:focus:focus-visible {
  outline: none;
}