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calc(var(--v2-header-h) + var(--v2-gap) * 2);--v2-bottom: calc(var(--v2-status-h) + var(--v2-gap) * 2);--v2-left: calc(var(--v2-rail-w) + var(--v2-gap) * 2);--v2-float-shadow: 0 6px 22px rgba(0, 0, 0, .32);--z-rail: 80;--z-dock: 70;--z-float-panel: 100;--z-header: 110}*{box-sizing:border-box;margin:0;padding:0;border-radius:0}html{background-color:var(--bg-base)}body{font-family:var(--font-sans);color:var(--text-main);overflow:hidden;height:100vh;width:100vw;-webkit-font-smoothing:antialiased;font-size:12px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#e7c9524d}::-webkit-scrollbar-thumb:hover{background:var(--color-primary)}.fx-bg-gradient{position:fixed;inset:0;z-index:-2;pointer-events:none;background-image:linear-gradient(0deg,rgba(231,201,82,.22) 0%,rgba(231,201,82,.08) 34%,transparent 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