:root{--bg: #0b0b17;--panel: #14142400;--card: #161629;--line: #2c2c48;--text: #e6e6f2;--dim: #9a9ab8;--accent: #c9a0dc;--ecl: #f5c542;--equ: #4fc3f7;--hor: #7fd68a;--warn: #ffab6b;--safe-b: env(safe-area-inset-bottom, 0px);--safe-l: env(safe-area-inset-left, 0px);--safe-r: env(safe-area-inset-right, 0px);color-scheme:dark}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#app{height:100%;margin:0}body{background:var(--bg);color:var(--text);overflow:hidden;overscroll-behavior:none;font:14px/1.45 -apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans CJK SC,Segoe UI,Roboto,sans-serif,Apple Symbols,Segoe UI Symbol,Noto Sans Symbols,"Noto Sans Symbols 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