.file-upload-container{height:150px;border:2px dashed #ccc;display:flex;justify-content:center;align-items:center;position:relative;cursor:pointer}.file-input{display:none}.fa-file-upload{font-size:36px;color:#888}.file-upload-container:hover{background-color:#f9f9f9}.image-preview-container{position:relative;text-align:center;border:1px solid #ddd;padding:10px;border-radius:8px;background:#fafafa}.image-icons{position:absolute;top:10px;right:10px;display:flex}.image-viewer img.student-image-preview{max-width:200px;border-radius:8px;margin-top:10px}