.app-container{min-height:100vh;background-color:#f9fafb;padding:2rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;color:#1f2937}.app-content{max-width:42rem;margin:0 auto;background-color:#fff;padding:1.5rem;border-radius:.75rem;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f}.app-title{font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;color:#2563eb}.warning-box{margin-bottom:1.5rem;padding:1rem;background-color:#fef3c7;border:1px solid #fde68a;border-radius:.5rem;font-size:.875rem;color:#92400e}.form-section{margin-bottom:1.5rem}.form-label{display:block;font-weight:600;margin-bottom:.5rem}.form-label-hint{color:#9ca3af;font-weight:400;font-size:.75rem;margin-left:.5rem}.file-input{display:block;width:100%;font-size:.875rem;color:#64748b}.file-info{font-size:.875rem;color:#4b5563;margin-top:.5rem}.text-input{width:100%;padding:.5rem;border:1px solid #d1d5db;border-radius:.25rem;outline:none}.text-input:focus{border-color:#2563eb;box-shadow:0 0 0 2px #2563eb33}.text-input:disabled{background-color:#f3f4f6;cursor:not-allowed}.input-hint{font-size:.75rem;color:#6b7280;margin-top:.5rem}.button-group{display:flex;align-items:center;gap:1rem}.button{padding:.5rem 1.5rem;border-radius:.5rem;font-weight:600;color:#fff;border:none;cursor:pointer;transition:background-color .2s}.button-primary{background-color:#2563eb}.button-primary:hover:not(:disabled){background-color:#1d4ed8}.button-success{background-color:#16a34a}.button-success:hover{background-color:#15803d}.button:disabled{background-color:#d1d5db;cursor:not-allowed}.fallback-box{margin-top:1.5rem;padding:1rem;background-color:#dbeafe;border:1px solid #93c5fd;border-radius:.5rem}.fallback-title{font-size:.875rem;font-weight:600;color:#1e40af;margin-bottom:.75rem}.fallback-list{display:flex;flex-direction:column;gap:.5rem}.fallback-item{display:block;width:100%;text-align:left;padding:.5rem 1rem;background-color:#fff;border:1px solid #93c5fd;border-radius:.25rem;font-size:.875rem;cursor:pointer;transition:background-color .2s}.fallback-item:hover{background-color:#dbeafe}.progress-box{margin-top:1.5rem;background-color:#dbeafe;padding:1rem;border-radius:.5rem}.progress-header{display:flex;justify-content:space-between;font-size:.875rem;font-weight:500;color:#1e40af;margin-bottom:.25rem}.progress-bar-container{width:100%;background-color:#93c5fd;border-radius:9999px;height:.625rem}.progress-bar{background-color:#2563eb;height:.625rem;border-radius:9999px;transition:width .3s}.error-box{margin-top:1.5rem;padding:1rem;background-color:#fee2e2;color:#991b1b;border:1px solid #fecaca;border-radius:.5rem}*{margin:0;padding:0;box-sizing:border-box}body{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}#root{min-height:100vh}