*{box-sizing:border-box;padding:0;margin:0}html,body{max-width:100vw;overflow-x:hidden;height:100vh;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}body{color:#333;background:#f5f5f5}a{color:inherit;text-decoration:none}body{overscroll-behavior-y:contain}#root{min-height:100vh}.hide-scrollbar::-webkit-scrollbar{display:none}.hide-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.backoffice{min-height:100vh;background:#f5f5f5}.backoffice-header{background:#fff;border-bottom:1px solid #e0e0e0;padding:1.5rem 2rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 1px 3px #0000001a}.backoffice-header h1{margin:0;font-size:1.75rem;color:#333}.back-link{color:#666;text-decoration:none;padding:.5rem 1rem;border:1px solid #ddd;border-radius:4px;transition:all .2s}.back-link:hover{background:#f0f0f0;border-color:#ccc}.backoffice-content{max-width:1200px;margin:2rem auto;padding:0 2rem}.stats-panel,.import-panel,.imports-panel,.help-panel{background:#fff;border-radius:8px;padding:2rem;margin-bottom:2rem;box-shadow:0 2px 4px #0000001a}.stats-panel h2,.import-panel h2,.imports-panel h2,.help-panel h2{margin:0 0 1.5rem;font-size:1.25rem;color:#333}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.stat-card{background:#f8f8f8;padding:1.25rem;border-radius:6px;border:1px solid #e0e0e0}.stat-label{font-size:.875rem;color:#666;margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.5px}.stat-value{font-size:1.75rem;font-weight:600;color:#333}.stat-subtitle{font-size:.875rem;color:#999;margin-top:.25rem}.import-form{margin-top:1.5rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:#333}.url-input{width:100%;padding:.75rem;font-size:1rem;border:1px solid #ddd;border-radius:4px;transition:border-color .2s}.url-input:focus{outline:none;border-color:#4caf50}.url-input:disabled{background:#f5f5f5;cursor:not-allowed}.input-help{margin-top:.5rem;font-size:.875rem;color:#666}.import-tabs{display:flex;gap:.5rem;margin-bottom:1rem;border-bottom:2px solid #e5e7eb}.import-tabs button{background:none;border:none;padding:.75rem 1.5rem;font-weight:500;color:#6b7280;cursor:pointer;transition:all .2s;border-bottom:2px solid transparent;margin-bottom:-2px}.import-tabs button:hover{color:#374151}.import-tabs button.active{color:#3b82f6;border-bottom-color:#3b82f6}.file-info{display:flex;align-items:center;gap:.5rem;padding:.75rem;background:#f9fafb;border:1px solid #e5e7eb;border-radius:.5rem;font-weight:500}.file-size{margin-left:auto;color:#6b7280;font-size:.875rem}.form-actions{display:flex;gap:1rem}.import-button{background:#4caf50;color:#fff;padding:.75rem 2rem;border:none;border-radius:4px;font-size:1rem;font-weight:500;cursor:pointer;transition:background .2s}.import-button:hover:not(:disabled){background:#45a049}.import-button:disabled{background:#ccc;cursor:not-allowed}.proxy-button{background:#2196f3;color:#fff;padding:.75rem 1.5rem;border:none;border-radius:4px;font-size:1rem;font-weight:500;cursor:pointer;transition:background .2s}.proxy-button:hover:not(:disabled){background:#1976d2}.proxy-button:disabled{background:#ccc;cursor:not-allowed}.clear-button{background:#f44336;color:#fff;padding:.75rem 1.5rem;border:none;border-radius:4px;font-size:1rem;font-weight:500;cursor:pointer;transition:background .2s}.clear-button:hover:not(:disabled){background:#da190b}.clear-button:disabled{background:#ccc;cursor:not-allowed}.progress-panel{margin-top:1.5rem;padding:1rem;background:#f0f7ff;border:1px solid #b3d9ff;border-radius:4px}.progress-status{font-weight:500;color:#333;margin-bottom:.75rem}.progress-bar{height:24px;background:#e0e0e0;border-radius:12px;overflow:hidden;margin-bottom:.5rem}.progress-fill{height:100%;background:linear-gradient(90deg,#4caf50,#45a049);transition:width .3s ease}.progress-count{font-size:.875rem;color:#666;text-align:center}.message{margin-top:1.5rem;padding:1rem 1.25rem;border-radius:4px;font-weight:500}.error-message{background:#ffebee;color:#c62828;border:1px solid #ffcdd2}.success-message{background:#e8f5e9;color:#2e7d32;border:1px solid #c8e6c9}.imports-list{margin-top:1rem}.import-item{padding:1rem;background:#f8f8f8;border:1px solid #e0e0e0;border-radius:4px;margin-bottom:.75rem;display:flex;justify-content:space-between;align-items:center}.import-date{font-size:.875rem;color:#666}.import-details{display:flex;gap:1rem}.import-count{font-weight:500;color:#333}.import-market{background:#e3f2fd;color:#1976d2;padding:.25rem .5rem;border-radius:3px;font-size:.875rem;font-weight:500}.no-imports{padding:2rem;text-align:center;color:#999;background:#f8f8f8;border-radius:4px}.csv-format,.csv-example{display:block;background:#f5f5f5;padding:1rem;border:1px solid #ddd;border-radius:4px;font-family:Courier New,monospace;font-size:.875rem;margin:1rem 0;overflow-x:auto}.loading{padding:2rem;text-align:center;color:#666}.error-help{margin-top:1rem;padding-top:1rem;border-top:1px solid #ffcdd2;font-size:.875rem}.error-help p{margin-bottom:.5rem}.error-help ul{margin:0;padding-left:1.5rem}.error-help li{margin:.25rem 0;word-break:break-all}