.upload-card{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px rgba(0,0,0,.1);padding:1.5rem;margin-bottom:2rem}.upload-steps{margin-bottom:2rem}.step,.upload-steps{display:flex;align-items:center}.step{flex-direction:column;text-align:center}.step-number{width:36px;height:36px;border-radius:50%;background-color:#e2e8f0;display:flex;align-items:center;justify-content:center;color:#64748b;font-weight:600;margin-bottom:.5rem}.step.active .step-number{background-color:#4f46e5;color:#fff}.step-title{font-size:.875rem;color:#64748b;font-weight:500}.step.active .step-title{color:#1e293b;font-weight:600}.step-connector{flex-grow:1;height:2px;background-color:#e2e8f0;margin:0 .5rem}.error-alert{display:flex;align-items:center;background-color:#fee2e2;border:1px solid #fecaca;border-radius:.375rem;padding:1rem;margin-bottom:1.5rem}.error-icon{margin-right:.75rem;font-size:1.25rem}.error-content{flex-grow:1}.error-title{font-weight:600;color:#b91c1c;margin-bottom:.25rem}.error-message{color:#ef4444;font-size:.875rem}.error-close{background:none;border:none;color:#b91c1c;font-size:1.25rem;cursor:pointer;padding:.25rem}.upload-dropzone{border:2px dashed #cbd5e1;border-radius:.5rem;padding:2rem;text-align:center;cursor:pointer;transition:all .2s ease-in-out;background-color:#f8fafc;margin-bottom:1.5rem}.upload-dropzone:hover{border-color:#4f46e5;background-color:#f5f7ff}.upload-icon{font-size:3rem;margin-bottom:1rem;color:#64748b}.upload-text{font-size:1.125rem;font-weight:600;color:#1e293b;margin-bottom:.5rem}.upload-hint{font-size:.875rem;color:#64748b;max-width:30rem;margin:0 auto}.file-input{display:none}.selected-file{justify-content:space-between}.file-info,.selected-file{display:flex;align-items:center}.file-icon{font-size:2rem;margin-right:1rem}.file-name{font-weight:600;color:#1e293b;margin-bottom:.25rem}.file-size{font-size:.75rem;color:#64748b}.remove-file{background:none;border:none;color:#64748b;font-size:1.5rem;cursor:pointer}.upload-progress{margin-bottom:1.5rem}.progress-bar{width:100%;height:.5rem;background-color:#e2e8f0;border-radius:9999px;overflow:hidden;margin-bottom:.5rem}.progress-fill{height:100%;background-color:#4f46e5;border-radius:9999px;transition:width .3s ease}.progress-text{font-size:.75rem;color:#64748b;text-align:right}.upload-button{display:block;width:100%;padding:.75rem 1rem;background-color:#4f46e5;color:#fff;border:none;border-radius:.375rem;font-weight:600;cursor:pointer;transition:background-color .2s ease}.upload-button:hover{background-color:#4338ca}.upload-button.disabled{background-color:#94a3b8;cursor:not-allowed}@media (max-width:640px){.upload-steps{flex-direction:column;align-items:flex-start}.step{flex-direction:row;width:100%;margin-bottom:.75rem}.step-number{margin-right:.75rem;margin-bottom:0}.step-connector{width:2px;height:1rem;margin:.25rem 0 .25rem 1.125rem}}