Completed:

✅ Admin: Process creation, field configuration, template upload
✅ Staff: Session list, new session (header form), scanning interface
✅ Duplicate detection (same session = blue, other session = orange)
✅ Weight entry popup, edit/delete scans

templates/cons_sheets/new_session.html

@@ -0,0 +1,99 @@
+{% extends "base.html" %}
+
+{% block title %}New {{ process.process_name }} Session - ScanLook{% endblock %}
+
+{% block content %}
+<div class="dashboard-container">
+    <div class="mode-selector">
+        <a href="{{ url_for('cons_sheets.index') }}" class="btn btn-secondary btn-sm">
+            <i class="fa-solid fa-arrow-left"></i> Back
+        </a>
+    </div>
+
+    <div class="form-container" style="max-width: 600px; margin: 0 auto;">
+        <h1 class="page-title" style="text-align: center;">New {{ process.process_name }} Session</h1>
+        <p class="page-subtitle" style="text-align: center; margin-bottom: var(--space-xl);">Enter header information to begin scanning</p>
+        
+        <form method="POST" class="form-card">
+            {% for field in header_fields %}
+            <div class="form-group">
+                <label for="{{ field.field_name }}" class="form-label">
+                    {{ field.field_label }}
+                    {% if field.is_required %}<span class="required">*</span>{% endif %}
+                </label>
+                
+                {% if field.field_type == 'DATE' %}
+                <input type="date" 
+                       id="{{ field.field_name }}" 
+                       name="{{ field.field_name }}" 
+                       class="form-input"
+                       value="{{ form_data.get(field.field_name, '') }}"
+                       {% if field.is_required %}required{% endif %}>
+                
+                {% elif field.field_type == 'DATETIME' %}
+                <input type="datetime-local" 
+                       id="{{ field.field_name }}" 
+                       name="{{ field.field_name }}" 
+                       class="form-input"
+                       value="{{ form_data.get(field.field_name, '') }}"
+                       {% if field.is_required %}required{% endif %}>
+                
+                {% elif field.field_type == 'INTEGER' %}
+                <input type="number" 
+                       id="{{ field.field_name }}" 
+                       name="{{ field.field_name }}" 
+                       class="form-input"
+                       value="{{ form_data.get(field.field_name, '') }}"
+                       step="1"
+                       {% if field.is_required %}required{% endif %}>
+                
+                {% elif field.field_type == 'REAL' %}
+                <input type="number" 
+                       id="{{ field.field_name }}" 
+                       name="{{ field.field_name }}" 
+                       class="form-input"
+                       value="{{ form_data.get(field.field_name, '') }}"
+                       step="0.01"
+                       {% if field.is_required %}required{% endif %}>
+                
+                {% else %}
+                <input type="text" 
+                       id="{{ field.field_name }}" 
+                       name="{{ field.field_name }}" 
+                       class="form-input"
+                       value="{{ form_data.get(field.field_name, '') }}"
+                       {% if field.max_length %}maxlength="{{ field.max_length }}"{% endif %}
+                       {% if field.is_required %}required{% endif %}>
+                {% endif %}
+            </div>
+            {% endfor %}
+            
+            {% if not header_fields %}
+            <div class="empty-state-small">
+                <p>No header fields configured for this process.</p>
+                <p>Contact your administrator to set up fields.</p>
+            </div>
+            {% endif %}
+
+            <div class="form-actions">
+                <a href="{{ url_for('cons_sheets.index') }}" class="btn btn-secondary">Cancel</a>
+                <button type="submit" class="btn btn-primary" {% if not header_fields %}disabled{% endif %}>
+                    Start Scanning
+                </button>
+            </div>
+        </form>
+    </div>
+</div>
+
+<style>
+.required {
+    color: var(--color-danger);
+}
+
+.empty-state-small {
+    text-align: center;
+    padding: var(--space-xl);
+    color: var(--color-text-muted);
+}
+</style>
+{% endblock %}