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*</label><select class="w-full p-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-transparent"required><option value>Select Difficulty</option><option value=beginner>Beginner</option><option value=intermediate>Intermediate</option><option value=advanced>Advanced</option></select></div><div><label class="block text-sm font-medium text-gray-700 mb-2">Duration (hours) *</label><input type=number min=1 class="w-full p-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-transparent"required></div></div><div><label class="block text-sm font-medium text-gray-700 mb-2">Description *</label><textarea placeholder="Course description"rows=4 class="w-full p-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-transparent"required></textarea></div><div><label class="block text-sm font-medium text-gray-700 mb-2">Tags (press Enter to add)</label><div class="flex flex-wrap gap-2 p-3 border-2 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class="flex items-center gap-3"><div class="w-10 h-10 bg-gradient-to-r from-indigo-500 to-purple-600 rounded-xl flex items-center justify-center text-white font-bold">T</div><h1 class="text-2xl font-bold text-gray-900">Trackeep Controller</h1></div><nav class="flex gap-2"><a href=/dashboard class="px-4 py-2 rounded-lg bg-gray-100 text-gray-700 hover:bg-gray-200 transition-colors">Dashboard</a><a href=/dashboard/courses class="px-4 py-2 rounded-lg bg-indigo-500 text-white hover:bg-indigo-600 transition-colors">Courses</a><a href=/dashboard/instances class="px-4 py-2 rounded-lg bg-gray-100 text-gray-700 hover:bg-gray-200 transition-colors">Instances</a><a href=/api/v1/user/me class="px-4 py-2 rounded-lg bg-gray-100 text-gray-700 hover:bg-gray-200 transition-colors">Profile</a></nav></div></header><div class="bg-white/95 backdrop-blur-sm rounded-2xl p-6 mb-8 shadow-xl"><div class="flex justify-between items-center mb-6"><h2 class="text-2xl font-semibold text-gray-900">Course 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class="block text-sm font-medium text-gray-700 mb-2">Instance Name *</label><input type=text placeholder="My Trackeep Instance"class="w-full p-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-transparent"required></div><div><label class="block text-sm font-medium text-gray-700 mb-2">Instance URL *</label><input type=url placeholder=https://myapp.trackeep.com class="w-full p-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-transparent"required></div><div><label class="block text-sm font-medium text-gray-700 mb-2">Version</label><input type=text placeholder=1.0.0 class="w-full p-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-transparent"></div></div><div class="flex gap-3 justify-end mt-6"><button type=button class="px-6 py-3 border border-gray-300 rounded-lg hover:bg-gray-50 transition-colors">Cancel</button><button type=button class="px-6 py-3 bg-indigo-500 text-white rounded-lg 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