:root{--bg-primary:#1a1d24;--bg-secondary:#252932;--border-color:#3d4148;--border-color-hover:#4d5158;--text-primary:#e4e6eb;--text-secondary:#b0b3b8;--input-bg:#252932;--button-bg:#2d3138;--button-bg-hover:#353942;--error-color:#ef4444}html,body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100dvh;margin:0;padding:0}#global-wrapper{min-height:100dvh}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-primary);border-radius:5px}::-webkit-scrollbar-thumb{border:2px solid var(--bg-primary);background:#3d4148;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#4d5158}::-webkit-scrollbar-corner{background:var(--bg-primary)}*{scrollbar-width:thin;scrollbar-color:#3d4148 var(--bg-primary)}#global-wrapper{font-family:var(--font-sans)}#global-wrapper[data-font=classic]{--font-sans:"Merriweather",Georgia,"Times New Roman",serif;--font-serif:"Merriweather",Georgia,"Songti SC","Noto Serif CJK SC",serif}