/* 强制深色：当 <html data-theme="dark"> 时，覆盖 Pico 基础层的浅色 token。
   内容提取自 style.css 的 @media (prefers-color-scheme:dark) 块，
   去掉媒体查询与 :not([data-theme]) 限制，使手动切换也能生效。 */
[data-theme="dark"]{--pico-background-color:#13171f;--pico-color:#c2c7d0;--pico-text-selection-color:rgba(1,170,255,0.1875);--pico-muted-color:#7b8495;--pico-muted-border-color:#202632;--pico-primary:#01aaff;--pico-primary-background:#0172ad;--pico-primary-border:var(--pico-primary-background);--pico-primary-underline:rgba(1,170,255,0.5);--pico-primary-hover:#79c0ff;--pico-primary-hover-background:#017fc0;--pico-primary-hover-border:var(--pico-primary-hover-background);--pico-primary-hover-underline:var(--pico-primary-hover);--pico-primary-focus:rgba(1,170,255,0.375);--pico-primary-inverse:#fff;--pico-secondary:#969eaf;--pico-secondary-background:#525f7a;--pico-secondary-border:var(--pico-secondary-background);--pico-secondary-underline:rgba(150,158,175,0.5);--pico-secondary-hover:#b3b9c5;--pico-secondary-hover-background:#5d6b89;--pico-secondary-hover-border:var(--pico-secondary-hover-background);--pico-secondary-hover-underline:var(--pico-secondary-hover);--pico-secondary-focus:rgba(144,158,190,0.25);--pico-secondary-inverse:#fff;--pico-contrast:#dfe3eb;--pico-contrast-background:#eff1f4;--pico-contrast-border:var(--pico-contrast-background);--pico-contrast-underline:rgba(223,227,235,0.5);--pico-contrast-hover:#fff;--pico-contrast-hover-background:#fff;--pico-contrast-hover-border:var(--pico-contrast-hover-background);--pico-contrast-hover-underline:var(--pico-contrast-hover);--pico-contrast-focus:rgba(207,213,226,0.25);--pico-contrast-inverse:#000;--pico-box-shadow:0.0145rem 0.029rem 0.174rem rgba(7,9,12,0.01698),0.0335rem 0.067rem 0.402rem rgba(7,9,12,0.024),0.0625rem 0.125rem 0.75rem rgba(7,9,12,0.03),0.1125rem 0.225rem 1.35rem rgba(7,9,12,0.036),0.2085rem 0.417rem 2.502rem rgba(7,9,12,0.04302),0.5rem 1rem 6rem rgba(7,9,12,0.06),0 0 0 0.0625rem rgba(7,9,12,0.015);--pico-h1-color:#f0f1f3;--pico-h2-color:#e0e3e7;--pico-h3-color:#c2c7d0;--pico-h4-color:#b3b9c5;--pico-h5-color:#a4acba;--pico-h6-color:#8891a4;--pico-mark-background-color:#014063;--pico-mark-color:#fff;--pico-ins-color:#62af9a;--pico-del-color:#ce7e7b;--pico-blockquote-border-color:var(--pico-muted-border-color);--pico-blockquote-footer-color:var(--pico-muted-color);--pico-button-box-shadow:0 0 0 rgba(0,0,0,0);--pico-button-hover-box-shadow:0 0 0 rgba(0,0,0,0);--pico-table-border-color:var(--pico-muted-border-color);--pico-table-row-stripped-background-color:rgba(111,120,135,0.0375);--pico-code-background-color:#1a1f28;--pico-code-color:#8891a4;--pico-code-kbd-background-color:var(--pico-color);--pico-code-kbd-color:var(--pico-background-color);--pico-form-element-background-color:#1c212c;--pico-form-element-selected-background-color:#2a3140;--pico-form-element-border-color:#2a3140;--pico-form-element-color:#e0e3e7;--pico-form-element-placeholder-color:#8891a4;--pico-form-element-active-background-color:#1a1f28;--pico-form-element-active-border-color:var(--pico-primary-border);--pico-form-element-focus-color:var(--pico-primary-border);--pico-form-element-disabled-opacity:0.5;--pico-form-element-invalid-border-color:#964a50;--pico-form-element-invalid-active-border-color:#b7403b;--pico-form-element-invalid-focus-color:var(--pico-form-element-invalid-active-border-color);--pico-form-element-valid-border-color:#2a7b6f;--pico-form-element-valid-active-border-color:#16896a;--pico-form-element-valid-focus-color:var(--pico-form-element-valid-active-border-color);--pico-icon-valid:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(42, 123, 111)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");--pico-icon-invalid:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(150, 74, 80)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'%3E%3C/circle%3E%3Cline x1='12' y1='8' x2='12' y2='12'%3E%3C/line%3E%3Cline x1='12' y1='16' x2='12.01' y2='16'%3E%3C/line%3E%3C/svg%3E");color-scheme:dark}
[data-theme="dark"] input:is([type=submit],[type=button],[type=reset],[type=checkbox],[type=radio],[type=file]){--pico-form-element-focus-color:var(--pico-primary-focus)}