perfect, now:

Implement Step 1 and the Skill Extraction Feature
Goal: Build the "Job Details" section and add the (simulated) JavaScript logic to "extract" skills and reveal the next step.

Instructions:

Build "Job Details" UI:

Inside the "1. Enter Job Details" card, add:

A large textarea for the job description.

A dropdown (select) for "Seniority Level" (Internship, Junior, Mid-Level, Senior, Lead, Manager).

An input field for "Minimum Years of Experience".

A primary button labeled "Extract Key Skills & Responsibilities".

Build "Define Screening Criteria" UI:

Inside the "2. Define Screening Criteria" card, add placeholders for the different criteria:

A section with the title Must-Have Skills and a div where skill tags will be added.

A section with the title Nice-to-Have Skills and another div for skill tags.

A textarea for Key Responsibilities & Phrases.

An input field for Negative Keywords.

Add JavaScript Logic:

When the "Extract..." button is clicked:

Show a temporary loading indicator.

After a short delay (e.g., setTimeout(..., 1000)), hide the loading indicator.

Simulate skill extraction: Create a JavaScript function that looks for keywords in the job description textarea and returns an array of strings (e.g., ["JavaScript", "React", "Python", "Agile", "CSS"]).

Dynamically add skills: Populate the "Must-Have Skills" and "Nice-to-Have Skills" divs with the extracted keywords, rendering each as a clickable tag or pill.

Reveal the section: Make the "2. Define Screening Criteria" card visible.

index.html

@@ -66,26 +66,69 @@
                 <div class="space-y-4">
                     <div>
                         <label class="block text-sm font-medium text-slate-700 mb-2">Job Title</label>
-                        <input type="text" class="w-full px-3 py-2 border border-slate-300 rounded-md focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500" placeholder="e.g., Senior Software Engineer">
+                        <input type="text" id="job-title" class="w-full px-3 py-2 border border-slate-300 rounded-md focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500" placeholder="e.g., Senior Software Engineer">
+                    </div>
+                    <div>
+                        <label class="block text-sm font-medium text-slate-700 mb-2">Seniority Level</label>
+                        <select id="seniority-level" class="w-full px-3 py-2 border border-slate-300 rounded-md focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500">
+                            <option value="">Select seniority level</option>
+                            <option value="internship">Internship</option>
+                            <option value="junior">Junior</option>
+                            <option value="mid-level">Mid-Level</option>
+                            <option value="senior">Senior</option>
+                            <option value="lead">Lead</option>
+                            <option value="manager">Manager</option>
+                        </select>
+                    </div>
+                    <div>
+                        <label class="block text-sm font-medium text-slate-700 mb-2">Minimum Years of Experience</label>
+                        <input type="number" id="min-experience" class="w-full px-3 py-2 border border-slate-300 rounded-md focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500" placeholder="e.g., 5" min="0">
                     </div>
                     <div>
                         <label class="block text-sm font-medium text-slate-700 mb-2">Job Description</label>
-                        <textarea class="w-full px-3 py-2 border border-slate-300 rounded-md focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 h-32" placeholder="Describe the role, responsibilities, and requirements..."></textarea>
+                        <textarea id="job-description" class="w-full px-3 py-2 border border-slate-300 rounded-md focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 h-32" placeholder="Describe the role, responsibilities, and requirements..."></textarea>
+                    </div>
+                    <div>
+                        <button id="extract-skills-btn" class="bg-indigo-600 text-white px-6 py-2 rounded-md hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2 transition-colors">
+                            Extract Key Skills & Responsibilities
+                        </button>
                     </div>
                 </div>
             </div>
-
             <!-- Section 2: Define Screening Criteria -->
             <div id="screening-criteria" class="bg-white rounded-lg shadow-sm border border-slate-200 p-6 hidden">
                 <h2 class="text-xl font-semibold text-slate-800 mb-4">2. Define Screening Criteria</h2>
-                <div class="space-y-4">
-                    <div class="text-slate-500 italic">
-                        Screening criteria section will appear here after job details are entered.
+                <div class="space-y-6">
+                    <!-- Must-Have Skills -->
+                    <div>
+                        <h3 class="text-lg font-medium text-slate-800 mb-3">Must-Have Skills</h3>
+                        <div id="must-have-skills" class="flex flex-wrap gap-2 min-h-12 p-2 border border-slate-200 rounded-md">
+                            <div class="text-slate-500 italic text-sm">Extracted skills will appear here</div>
+                        </div>
+                    </div>
+
+                    <!-- Nice-to-Have Skills -->
+                    <div>
+                        <h3 class="text-lg font-medium text-slate-800 mb-3">Nice-to-Have Skills</h3>
+                        <div id="nice-to-have-skills" class="flex flex-wrap gap-2 min-h-12 p-2 border border-slate-200 rounded-md">
+                            <div class="text-slate-500 italic text-sm">Extracted skills will appear here</div>
+                        </div>
+                    </div>
+
+                    <!-- Key Responsibilities & Phrases -->
+                    <div>
+                        <label class="block text-sm font-medium text-slate-700 mb-2">Key Responsibilities & Phrases</label>
+                        <textarea id="key-responsibilities" class="w-full px-3 py-2 border border-slate-300 rounded-md focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 h-24" placeholder="Key responsibilities and phrases to look for..."></textarea>
+                    </div>
+
+                    <!-- Negative Keywords -->
+                    <div>
+                        <label class="block text-sm font-medium text-slate-700 mb-2">Negative Keywords</label>
+                        <input type="text" id="negative-keywords" class="w-full px-3 py-2 border border-slate-300 rounded-md focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500" placeholder="Keywords that would disqualify candidates...">
                     </div>
                 </div>
             </div>
-
-            <!-- Section 3: Set Education & Upload CVs -->
+<!-- Section 3: Set Education & Upload CVs -->
             <div class="bg-white rounded-lg shadow-sm border border-slate-200 p-6">
                 <h2 class="text-xl font-semibold text-slate-800 mb-4">3. Set Education & Upload CVs</h2>
                 <div class="space-y-4">
@@ -106,9 +149,111 @@
             </div>
         </div>
     </main>
-
     <script>
-        // JavaScript will be added in subsequent steps
+        // Skill extraction function
+        function extractSkillsFromDescription(text) {
+            const commonSkills = [
+                'JavaScript', 'React', 'Python', 'Java', 'HTML', 'CSS', 'Node.js', 'TypeScript',
+                'SQL', 'MongoDB', 'Git', 'AWS', 'Docker', 'Agile', 'Scrum', 'REST', 'API',
+                'Machine Learning', 'AI', 'Data Analysis', 'Project Management', 'Leadership',
+                'Communication', 'Problem Solving', 'Teamwork', 'Testing', 'Debugging'
+            ];
+            
+            const extracted = [];
+            const words = text.toLowerCase().split(/\W+/);
+            
+            commonSkills.forEach(skill => {
+                if (words.includes(skill.toLowerCase()) || text.toLowerCase().includes(skill.toLowerCase())) {
+                    extracted.push(skill);
+                }
+            });
+            
+            // Add some random skills if not enough were found
+            if (extracted.length < 3) {
+                const additionalSkills = commonSkills.filter(skill => !extracted.includes(skill));
+                const randomSkills = additionalSkills.sort(() => 0.5 - Math.random()).slice(0, 3);
+                extracted.push(...randomSkills);
+            }
+            
+            return extracted.slice(0, 8); // Limit to 8 skills
+        }
+
+        // Function to create skill tag element
+        function createSkillTag(skill) {
+            const tag = document.createElement('div');
+            tag.className = 'inline-flex items-center px-3 py-1 rounded-full text-sm font-medium bg-indigo-100 text-indigo-800 cursor-pointer hover:bg-indigo-200 transition-colors';
+            tag.innerHTML = `
+                ${skill}
+                <span class="ml-2 text-indigo-600 hover:text-indigo-800">×</span>
+            `;
+            
+            tag.addEventListener('click', function(e) {
+                if (e.target.tagName === 'SPAN') {
+                    tag.remove();
+                }
+            });
+            
+            return tag;
+        }
+
+        // Event listener for extract skills button
+        document.getElementById('extract-skills-btn').addEventListener('click', function() {
+            const jobDescription = document.getElementById('job-description').value;
+            const button = this;
+            const originalText = button.textContent;
+            
+            if (!jobDescription.trim()) {
+                alert('Please enter a job description first.');
+                return;
+            }
+            
+            // Show loading state
+            button.disabled = true;
+            button.textContent = 'Extracting skills...';
+            button.classList.add('opacity-50');
+            
+            // Show loading indicator
+            const loadingText = document.createElement('div');
+            loadingText.className = 'text-sm text-slate-500 mt-2';
+            loadingText.textContent = 'Analyzing job description...';
+            button.parentNode.appendChild(loadingText);
+            
+            // Simulate API call with timeout
+            setTimeout(() => {
+                // Hide loading indicator
+                loadingText.remove();
+                
+                // Reset button
+                button.disabled = false;
+                button.textContent = originalText;
+                button.classList.remove('opacity-50');
+                
+                // Extract skills
+                const skills = extractSkillsFromDescription(jobDescription);
+                
+                // Clear existing skills
+                const mustHaveDiv = document.getElementById('must-have-skills');
+                const niceToHaveDiv = document.getElementById('nice-to-have-skills');
+                
+                mustHaveDiv.innerHTML = '';
+                niceToHaveDiv.innerHTML = '';
+                
+                // Split skills between must-have and nice-to-have
+                const mustHaveCount = Math.min(Math.ceil(skills.length * 0.6), 5); // 60% as must-have, max 5
+                
+                skills.forEach((skill, index) => {
+                    const tag = createSkillTag(skill);
+                    if (index < mustHaveCount) {
+                        mustHaveDiv.appendChild(tag);
+                    } else {
+                        niceToHaveDiv.appendChild(tag);
+                    }
+                });
+                
+                // Show the screening criteria section
+                document.getElementById('screening-criteria').classList.remove('hidden');
+            }, 1000);
+        });
     </script>
 </body>
 </html>