@media(prefers-contrast:more){:root{--bg:#000;--surface:#0a0a0a;--border:#fff;--text:#fff;--muted:#ccc;--accent:#6699ff}.btn{border-width:2px!important}.stat-card{border-width:2px!important}.thresh-ok{color:#00ff88!important;font-weight:700!important}.thresh-fail{color:#ff4444!important;font-weight:700!important}}
@media(forced-colors:active){*:focus-visible{outline:3px solid Highlight!important;outline-offset:2px!important}.btn,button{forced-color-adjust:none;background:ButtonFace!important;color:ButtonText!important;border:2px solid ButtonBorder!important}.storage-fill{background:Highlight!important;forced-color-adjust:none}}