• Screen: SCR-LMS.25 — Specialization Detail
• Use case: UC-LMS.06 — Browse Course Catalog

Specialization detail page accessible to all users without login. Displays title, description, objectives, tags, and the ordered list of member courses. Logged-in users who have not enrolled see an "Enroll in Specialization" button. Enrolled users see a "Continue Learning" button instead.

• title "Specialization title" — text · data_ref: Specialization.title · read-only · always
• tags "Tag" — enum · data_ref: Tag.id (via SpecializationTag junction) · read-only · always
• member_course_count_label "Course count" — text · computed from SpecializationCourse count · read-only · always
• enrollment_count_label "Learner count" — text · computed from Enrollment count · read-only · always
• description "Description" — textarea · data_ref: Specialization.description · read-only · always
• objectives "Objectives" — textarea · data_ref: Specialization.objectives · read-only · always
• course_sequence "Sequence" — number · Member course list · data_ref: SpecializationCourse.sequence · read-only
• member_course_title "Course Title" — text · Member course list · data_ref: Course.title · read-only
• member_course_difficulty "Difficulty Level" — enum [beginner, intermediate, advanced] · Member course list · read-only
• member_course_price_badge "Free/Paid Badge" — enum [free, paid] · Member course list · computed · read-only
• member_course_enrolled_badge "Enrolled Badge" — boolean · Member course list · computed · read-only · visible when logged_in==true
• member_course_progress_pct "Progress %" — number · Member course list · computed · read-only · visible when logged_in==true && enrolled==true

• enroll "Enroll in Specialization" — enabled when enrollment.status != active · triggers UC-LMS.07-A-1A-1
• continue_learning "Continue Learning" — enabled when enrollment.status == active → navigate to SCR-LMS.27
• open_course_detail "View course details" — always enabled → navigate to SCR-LMS.02 of the selected member course

1. Member course card content per item: sequence (field 7), title (field 8), difficulty (field 9), Free/Paid badge (field 10), Enrolled badge (field 11) + % progress (field 12) (logged-in only if enrolled)
2. CTA dynamic — 3 states: (1) not logged-in → "Enroll in Specialization" redirects to login (UC-LMS.07 AF-2A); (2) logged-in + not enrolled → immediate enrollment flow; (3) logged-in + enrolled active → "Continue Learning" replaces button
3. Guests see no Enrolled badges or % progress on member course cards [refs: NFR-10]
4. URL slug-based: /specializations/{slug} → resolve to correct Specialization for sharing