:root{--primary-color: #2196f3;--secondary-color: #2e8b57;--background-color: #f4f7f9;--surface-color: #ffffff;--text-color: #333;--text-color-light: #555;--border-color: #e0e0e0;--error-color: #d32f2f;--error-background: #ffcdd2;--shadow-color: rgba(0, 0, 0, .1);--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"}body{background-image:url(/img/Background.png);background-size:cover;background-position:center;background-repeat:no-repeat;background-attachment:fixed;font-family:var(--font-family);margin:0;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1rem;box-sizing:border-box;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.3) transparent}::-webkit-scrollbar{width:2px;height:2px}::-webkit-scrollbar-track{background:transparent;border-radius:10px}::-webkit-scrollbar-thumb{background-color:var(--secondary-color);border-radius:10px}::-webkit-scrollbar-thumb:hover{background-color:#257247}