{% if user.is_authenticated %}
<div class="px-3">
    <div class="text-center py-3 border-bottom mb-3">
        {% if user.profile_picture %}
            <img src="{{ user.profile_picture.url }}" class="rounded-circle mb-2" width="56" height="56" style="object-fit:cover" alt="Profile">
        {% else %}
            <div class="bg-primary rounded-circle d-inline-flex align-items-center justify-content-center mb-2" style="width:56px;height:56px;">
                <i class="bi bi-person-fill text-white fs-4"></i>
            </div>
        {% endif %}
        <div class="fw-semibold small">{{ user.get_display_name }}</div>
        <span class="badge bg-primary-subtle text-primary border border-primary-subtle small">{{ user.get_role_display }}</span>
    </div>

    <nav class="nav flex-column gap-1">

        {% if user.role == 'admin' %}
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'admin' %}active{% endif %}" href="{% url 'dashboard:admin' %}">
                <i class="bi bi-speedometer2 me-2"></i>Admin Dashboard
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'manage_users' or request.resolver_match.url_name == 'admin_user_edit' or request.resolver_match.url_name == 'admin_user_add' %}active{% endif %}" href="{% url 'dashboard:manage_users' %}">
                <i class="bi bi-people me-2"></i>Manage Users
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'manage_roles' %}active{% endif %}" href="{% url 'dashboard:manage_roles' %}">
                <i class="bi bi-shield-lock me-2"></i>Roles &amp; Permissions
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'manage_courses' %}active{% endif %}" href="{% url 'dashboard:manage_courses' %}">
                <i class="bi bi-collection me-2"></i>Manage Courses
            </a>
            <a class="nav-link sidebar-link {% if 'categor' in request.resolver_match.url_name %}active{% endif %}" href="{% url 'dashboard:manage_categories' %}">
                <i class="bi bi-tags me-2"></i>Categories
            </a>
            <a class="nav-link sidebar-link {% if 'admin_program' in request.resolver_match.url_name or request.resolver_match.url_name == 'admin_programs' or request.resolver_match.url_name == 'admin_questions' or request.resolver_match.url_name == 'admin_question_delete' %}active{% endif %}" href="{% url 'certifications:admin_programs' %}">
                <i class="bi bi-award me-2"></i>Certifications
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'admin_centers' or request.resolver_match.url_name == 'admin_center_create' or request.resolver_match.url_name == 'admin_center_edit' %}active{% endif %}" href="{% url 'certifications:admin_centers' %}">
                <i class="bi bi-building me-2"></i>Testing Centers
            </a>
            <a class="nav-link sidebar-link {% if 'admin_schedule' in request.resolver_match.url_name or request.resolver_match.url_name == 'admin_schedules' %}active{% endif %}" href="{% url 'certifications:admin_schedules' %}">
                <i class="bi bi-calendar-week me-2"></i>Exam Schedules
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'admin_bookings' %}active{% endif %}" href="{% url 'certifications:admin_bookings' %}">
                <i class="bi bi-calendar-check me-2"></i>Center Bookings
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'admin_applications' or request.resolver_match.url_name == 'admin_application_detail' %}active{% endif %}" href="{% url 'certifications:admin_applications' %}">
                <i class="bi bi-clipboard2-check me-2"></i>Cert. Applications
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'admin_certificates' %}active{% endif %}" href="{% url 'certifications:admin_certificates' %}">
                <i class="bi bi-patch-check me-2"></i>Issued Certificates
            </a>
            <a class="nav-link sidebar-link {% if 'practical_review' in request.resolver_match.url_name %}active{% endif %}" href="{% url 'courses:practical_review_queue' %}">
                <i class="bi bi-clipboard2-check me-2"></i>Practical reviews
            </a>
            <a class="nav-link sidebar-link {% if 'proctor' in request.resolver_match.url_name %}active{% endif %}" href="{% url 'certifications:proctor_queue' %}">
                <i class="bi bi-camera-video me-2"></i>Proctor Sessions
            </a>
            <a class="nav-link sidebar-link {% if 'enrollment_review' in request.resolver_match.url_name or request.resolver_match.url_name == 'enrollment_detail' %}active{% endif %}" href="{% url 'enrollments:enrollment_review' %}">
                <i class="bi bi-clipboard-check me-2"></i>Admissions
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'ticket_list' or request.resolver_match.url_name == 'ticket_detail' or request.resolver_match.url_name == 'ticket_create' or request.resolver_match.url_name == 'admin_inbox' %}active{% endif %}" href="{% url 'support:ticket_list' %}">
                <i class="bi bi-life-preserver me-2"></i>Support Tickets
                {% if sidebar_open_tickets > 0 %}
                    <span class="badge bg-danger ms-1">{{ sidebar_open_tickets }}</span>
                {% endif %}
            </a>
            <a class="nav-link sidebar-link {% if 'contact_inquir' in request.resolver_match.url_name %}active{% endif %}" href="{% url 'support:contact_inquiries' %}">
                <i class="bi bi-envelope-open me-2"></i>Contact Inquiries
                {% if sidebar_open_inquiries > 0 %}
                    <span class="badge bg-danger ms-1">{{ sidebar_open_inquiries }}</span>
                {% endif %}
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'manage_settings' or request.resolver_match.url_name == 'smtp_test' %}active{% endif %}" href="{% url 'dashboard:manage_settings' %}">
                <i class="bi bi-gear me-2"></i>Academy Settings
            </a>
            <a class="nav-link sidebar-link {% if 'email_template' in request.resolver_match.url_name or request.resolver_match.url_name == 'email_templates' or request.resolver_match.url_name == 'compose_email' %}active{% endif %}" href="{% url 'dashboard:email_templates' %}">
                <i class="bi bi-envelope-paper me-2"></i>Email &amp; Templates
            </a>
            <a class="nav-link sidebar-link {% if 'data_' in request.resolver_match.url_name %}active{% endif %}" href="{% url 'dashboard:data_home' %}">
                <i class="bi bi-database me-2"></i>Data Manager
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'admin_guide' %}active{% endif %}" href="{% url 'dashboard:admin_guide' %}" target="_blank">
                <i class="bi bi-book me-2"></i>Admin Guide
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.namespace == 'promotions' %}active{% endif %}" href="{% url 'promotions:admin_list' %}">
                <i class="bi bi-percent me-2"></i>Promo Codes
            </a>
            <a class="nav-link sidebar-link" href="{% url 'courses:course_list' %}">
                <i class="bi bi-grid me-2"></i>View All Courses
            </a>

        {% elif user.role == 'accounts_staff' %}
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'accounts_staff' %}active{% endif %}" href="{% url 'dashboard:accounts_staff' %}">
                <i class="bi bi-speedometer2 me-2"></i>Accounts Dashboard
            </a>
            <a class="nav-link sidebar-link {% if 'enrollment_review' in request.resolver_match.url_name or request.resolver_match.url_name == 'enrollment_detail' %}active{% endif %}" href="{% url 'enrollments:enrollment_review' %}">
                <i class="bi bi-clipboard-check me-2"></i>Course Admissions
                {% if sidebar_pending_enrollments > 0 %}
                    <span class="badge bg-warning text-dark ms-1">{{ sidebar_pending_enrollments }}</span>
                {% endif %}
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'admin_applications' or request.resolver_match.url_name == 'admin_application_detail' %}active{% endif %}" href="{% url 'certifications:admin_applications' %}">
                <i class="bi bi-award me-2"></i>Cert. Payments
                {% if sidebar_pending_cert_payments > 0 %}
                    <span class="badge bg-warning text-dark ms-1">{{ sidebar_pending_cert_payments }}</span>
                {% endif %}
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'admin_certificates' %}active{% endif %}" href="{% url 'certifications:admin_certificates' %}">
                <i class="bi bi-patch-check me-2"></i>Issued Certificates
            </a>

        {% elif user.role == 'support_staff' %}
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'support_staff' %}active{% endif %}" href="{% url 'dashboard:support_staff' %}">
                <i class="bi bi-speedometer2 me-2"></i>Staff Dashboard
            </a>
            <a class="nav-link sidebar-link {% if 'admin_schedule' in request.resolver_match.url_name or request.resolver_match.url_name == 'admin_schedules' or request.resolver_match.url_name == 'admin_bookings' %}active{% endif %}" href="{% url 'certifications:admin_schedules' %}">
                <i class="bi bi-calendar-week me-2"></i>Exam Schedules
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'admin_certificates' %}active{% endif %}" href="{% url 'certifications:admin_certificates' %}">
                <i class="bi bi-patch-check me-2"></i>Certificates
            </a>
            <a class="nav-link sidebar-link {% if 'proctor' in request.resolver_match.url_name %}active{% endif %}" href="{% url 'certifications:proctor_queue' %}">
                <i class="bi bi-camera-video me-2"></i>Proctor Sessions
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'ticket_list' or request.resolver_match.url_name == 'ticket_detail' or request.resolver_match.url_name == 'ticket_create' or request.resolver_match.url_name == 'admin_inbox' %}active{% endif %}" href="{% url 'support:ticket_list' %}">
                <i class="bi bi-life-preserver me-2"></i>Support Tickets
                {% if sidebar_open_tickets > 0 %}
                    <span class="badge bg-danger ms-1">{{ sidebar_open_tickets }}</span>
                {% endif %}
            </a>
            <a class="nav-link sidebar-link {% if 'contact_inquir' in request.resolver_match.url_name %}active{% endif %}" href="{% url 'support:contact_inquiries' %}">
                <i class="bi bi-envelope-open me-2"></i>Contact Inquiries
                {% if sidebar_open_inquiries > 0 %}
                    <span class="badge bg-danger ms-1">{{ sidebar_open_inquiries }}</span>
                {% endif %}
            </a>
            <a class="nav-link sidebar-link" href="{% url 'courses:course_list' %}">
                <i class="bi bi-grid me-2"></i>Browse Courses
            </a>

        {% elif user.role == 'teacher' %}
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'teacher' %}active{% endif %}" href="{% url 'dashboard:teacher' %}">
                <i class="bi bi-speedometer2 me-2"></i>Teacher Dashboard
            </a>
            <a class="nav-link sidebar-link {% if 'teacher_enrollment' in request.resolver_match.url_name %}active{% endif %}" href="{% url 'enrollments:teacher_enrollment_review' %}">
                <i class="bi bi-people me-2"></i>My Students
            </a>
            <a class="nav-link sidebar-link {% if 'proctor' in request.resolver_match.url_name %}active{% endif %}" href="{% url 'certifications:proctor_queue' %}">
                <i class="bi bi-camera-video me-2"></i>Proctor Sessions
            </a>
            <a class="nav-link sidebar-link {% if 'practical_review' in request.resolver_match.url_name %}active{% endif %}" href="{% url 'courses:practical_review_queue' %}">
                <i class="bi bi-clipboard2-check me-2"></i>Practical reviews
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'teacher_courses' %}active{% endif %}" href="{% url 'dashboard:teacher_courses' %}">
                <i class="bi bi-collection me-2"></i>Manage Courses
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.namespace == 'support' %}active{% endif %}" href="{% url 'support:ticket_list' %}">
                <i class="bi bi-life-preserver me-2"></i>Support Tickets
            </a>
            <a class="nav-link sidebar-link" href="{% url 'courses:course_list' %}">
                <i class="bi bi-grid me-2"></i>Browse Courses
            </a>

        {% elif user.role == 'student' %}
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'student' %}active{% endif %}" href="{% url 'dashboard:student' %}">
                <i class="bi bi-speedometer2 me-2"></i>My Dashboard
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'my_enrollments' %}active{% endif %}" href="{% url 'enrollments:my_enrollments' %}">
                <i class="bi bi-journal-bookmark me-2"></i>My Enrollments
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.url_name == 'my_certs' or 'exam' in request.resolver_match.url_name %}active{% endif %}" href="{% url 'certifications:my_certs' %}">
                <i class="bi bi-award me-2"></i>My Certifications
            </a>
            <a class="nav-link sidebar-link {% if request.resolver_match.namespace == 'support' %}active{% endif %}" href="{% url 'support:ticket_list' %}">
                <i class="bi bi-life-preserver me-2"></i>Support Tickets
            </a>
            <a class="nav-link sidebar-link" href="{% url 'courses:course_list' %}">
                <i class="bi bi-grid me-2"></i>Browse Courses
            </a>
        {% endif %}

        <hr class="my-2">
        <a class="nav-link sidebar-link" href="{% url 'accounts:profile' %}">
            <i class="bi bi-person me-2"></i>My Profile
        </a>
        <form method="post" action="{% url 'accounts:logout' %}">
            {% csrf_token %}
            <button class="nav-link sidebar-link text-danger w-100 text-start border-0 bg-transparent" type="submit">
                <i class="bi bi-box-arrow-right me-2"></i>Logout
            </button>
        </form>
    </nav>
</div>
{% endif %}