:root{--bg: var(--tg-theme-bg-color, #ffffff);--text: var(--tg-theme-text-color, #000000);--hint: var(--tg-theme-hint-color, #707579);--button: var(--tg-theme-button-color, #3390ec);--button-text: var(--tg-theme-button-text-color, #ffffff);--section: var(--tg-theme-secondary-bg-color, #f4f4f5)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5}.screen{max-width:480px;margin:0 auto;padding:24px 20px calc(24px + env(safe-area-inset-bottom));min-height:100vh;display:flex;flex-direction:column;gap:16px}h1{font-size:22px;margin:0}.text{margin:0;white-space:pre-line}.muted{color:var(--hint)}.error{color:#e53935}.progress{display:flex;gap:6px}.dot{flex:1;height:4px;border-radius:2px;background:var(--section)}.dot.filled{background:var(--button)}.main{margin-top:auto;padding:14px 20px;border:none;border-radius:10px;background:var(--button);color:var(--button-text);font-size:16px;font-weight:600;cursor:pointer}.main:active{opacity:.8}