*{margin:0;padding:0;box-sizing:border-box}:root{--bg: #0f1117;--surface: #1a1d27;--surface2: #242836;--border: #2e3345;--text: #e4e6ed;--text2: #8b8fa3;--accent: #6c8cff;--accent2: #4a6cf7;--green: #4caf7d;--orange: #e8a449;--red: #e05555;--tirz: #6c8cff;--semorelin: #4caf7d;--testc: #e8a449;--radius: 14px;--safe-bottom: env(safe-area-inset-bottom, 0px)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}.app{display:flex;flex-direction:column;min-height:100dvh;max-width:480px;margin:0 auto}.app-header{position:sticky;top:0;z-index:10;background:var(--bg);padding:20px 20px 12px;display:flex;align-items:center;gap:12px}.app-header 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