.submission-form-container{max-width:600px;margin:0 auto;padding:20px;background:#f9f9f9;border-radius:8px;box-shadow:0 2px 4px rgb(0 0 0 / .1)}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:5px;font-weight:600}.form-group input[type="text"],.form-group input[type="date"],.form-group input[type="file"]{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px}.file-upload{margin-top:10px}.submit-button{background:#2271b1;color:#fff;border:none;padding:10px 15px;border-radius:4px;cursor:pointer;font-size:16px}.submit-button:hover{background:#135e96}.progress-container{margin:15px 0}.progress-bar{width:100%;height:20px;background:#f0f0f0;border-radius:10px;overflow:hidden}.progress-fill{height:100%;width:0%;background:#4CAF50;transition:width 0.3s ease}.progress-text{display:block;text-align:center;margin-top:5px;font-size:14px}.message-container{margin-top:15px;padding:10px;border-radius:4px}.message-container.success{background:#d4edda;color:#155724}.message-container.error{background:#f8d7da;color:#721c24}