#app-container{background:#f0fdf4;min-height:100vh}#app-container.mobile{max-width:450px;margin:0 auto}*{box-sizing:border-box;margin:0;padding:0}html,body,#app{width:100%;height:100%}body{color:#333;-webkit-font-smoothing:antialiased;background:#f5f7fa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px}:root{--primary-color:#059669;--success-color:#22c55e;--danger-color:#ef4444;--warning-color:#f59e0b;--text-color:#064e3b;--text-secondary:#6b7280;--bg-color:#f0fdf4;--card-bg:#fff;--border-color:#d1d5db}