:root{--bg: #0f0f10;--text: #f5f5f7;--hint: #8e8e93;--link: #4aa3ff;--accent: #4aa3ff;--accent-text: #ffffff;--surface: #18181b;--border: rgba(255, 255, 255, .08);--danger: #ff5a5f;--success: #34c759}@media (prefers-color-scheme: light){:root{--bg: #ffffff;--text: #0b0b0c;--hint: #6b6b70;--surface: #f1f1f3;--border: rgba(0, 0, 0, .08)}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro,Inter,Roboto,system-ui,sans-serif;font-size:15px;line-height:1.4;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:contain}button{font-family:inherit;font-size:inherit;color:inherit;background:none;border:none;padding:0;cursor:pointer}input,select,textarea{font-family:inherit;color:inherit;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:15px;width:100%}.app{display:flex;flex-direction:column;min-height:100vh;padding:16px 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