:root{--fb-bg: #ffffff;--fb-text: #000000;--fb-hint: #707579;--fb-link: #3390ec;--fb-button: #3390ec;--fb-button-text: #ffffff;--fb-section: #f2f2f7;--fb-destructive: #e53935;--shadow: 0 4px 14px rgb(0 0 0 / .2);--radius: 12px;--ok: hsl(140 50% 38%);--warn: hsl(32 90% 45%);color-scheme:light dark}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--fb-bg: #212121;--fb-text: #ffffff;--fb-hint: #aaaaaa;--fb-link: #6ab3f3;--fb-button: #5288c1;--fb-button-text: #ffffff;--fb-section: #181818;--fb-destructive: #ec3942;--shadow: 0 4px 14px rgb(0 0 0 / .5)}}:root[data-theme=dark]{--fb-bg: #212121;--fb-text: #ffffff;--fb-hint: #aaaaaa;--fb-link: #6ab3f3;--fb-button: #5288c1;--fb-button-text: #ffffff;--fb-section: #181818;--fb-destructive: #ec3942;--shadow: 0 4px 14px rgb(0 0 0 / .5);color-scheme:dark}:root[data-theme=light]{color-scheme:light}:root{--bg: var(--tg-theme-bg-color, var(--fb-bg));--text: var(--tg-theme-text-color, var(--fb-text));--hint: var(--tg-theme-hint-color, var(--fb-hint));--link: var(--tg-theme-link-color, var(--fb-link));--button: var(--tg-theme-button-color, var(--fb-button));--button-text: var(--tg-theme-button-text-color, var(--fb-button-text));--section: var(--tg-theme-secondary-bg-color, var(--fb-section));--destructive: var(--tg-theme-destructive-text-color, var(--fb-destructive))}*{box-sizing:border-box}body{margin:0;background:var(--section);color:var(--text);font:16px/1.4 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-tap-highlight-color:transparent}#root{min-height:100vh;display:flex;flex-direction:column}.screen{flex:1;padding:12px 16px calc(72px + env(safe-area-inset-bottom))}.center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px 16px;text-align:center;color:var(--hint)}.center>*{max-width:100%}h1,h2{margin:0 0 12px}h1{font-size:20px}h2{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--hint);padding:0 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