:root{--primary-color: #2196F3;--primary-dark: #1976D2;--primary-light: #64B5F6;--navbar-bg: #1976D2;--secondary-color: #424242;--text-primary: #333333;--text-secondary: #666666;--text-light: #888888;--background-color: #f8f9fa;--card-background: #ffffff;--border-color: #e0e0e0;--success-color: var(--primary-color);--warning-color: #ff9800;--error-color: #f44336;--info-color: #2196F3;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html{height:100%;scroll-behavior:smooth}body{margin:0;padding:0;min-height:100vh;background-color:var(--background-color);color:var(--text-primary);overflow-x:hidden}#root{min-height:100vh}img{max-width:100%;height:auto;vertical-align:middle}input,button,textarea,select{font-family:inherit;font-size:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.no-select{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.loading{opacity:.6;pointer-events:none}@media (max-width: 768px){:root{font-size:14px}}@media (max-width: 480px){:root{font-size:13px}}*{margin:0;padding:0;box-sizing:border-box}#root{width:100%;min-height:100vh;background-color:#f8f9fa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}::-webkit-scrollbar-thumb{background:#888;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#555}a{color:var(--primary-color);text-decoration:none;transition:color .3s}a:hover{color:var(--primary-dark);text-decoration:underline}button,input,textarea,select{font-family:inherit}img{max-width:100%;height:auto}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mt-5{margin-top:3rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mb-5{margin-bottom:3rem}.p-1{padding:.5rem}.p-2{padding:1rem}.p-3{padding:1.5rem}.p-4{padding:2rem}.p-5{padding:3rem}.fade-in{animation:fadeIn .5s ease-out}.spinner{display:inline-block;width:20px;height:20px;border:2px solid rgba(0,0,0,.1);border-radius:50%;border-top-color:var(--primary-color);animation:spin 1s ease-in-out infinite}