:root{--bg: #ffffff;--text: #353434;--muted: #8a8a8a;--line: #ececec;--soft: #f6f6f5;--page: #fafaf9;--warn: #c0392b;--warn-bg: #fdf1ef;--font: "Poppins", system-ui, sans-serif;--nav-h: 64px;--side-w: 240px;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--shadow-1: 0 1px 2px rgb(53 52 52 / .05), 0 1px 3px rgb(53 52 52 / .04);--shadow-2: 0 6px 24px rgb(53 52 52 / .08);--tap: 44px}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.45;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}input{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--text);outline-offset:2px}.shell{min-height:100vh;padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom))}.topbar{position:sticky;top:0;z-index:6;display:flex;justify-content:space-between;align-items:center;padding:10px 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