:root{--bg: #f2f3f8;--surface: #ffffff;--text: #161d4d;--muted: rgba(22, 29, 77, .58);--line: rgba(22, 29, 77, .12);--accent: #2b3ccf;--on-accent: #ffffff;--highlight: #e4f26a;--on-highlight: #161d4d;--error: #c62f3b;--radius: 16px;--font: "Helvetica Neue", "Inter Tight", Helvetica, Arial, sans-serif;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #0d1133;--surface: #161d4d;--text: #eceef8;--muted: rgba(236, 238, 248, .6);--line: rgba(236, 238, 248, .14);--accent: #8c97ff;--on-accent: #0d1133;--error: #ff7a84}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.4;-webkit-tap-highlight-color:transparent}main,.top{max-width:560px;margin:0 auto;padding:0 20px}main{padding-bottom:calc(40px + env(safe-area-inset-bottom))}[hidden]{display:none!important}.top{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-top:calc(24px + 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