diff --git a/src/components/enrollment.tsx b/src/components/enrollment.tsx
deleted file mode 100644
index 0833036..0000000
--- a/src/components/enrollment.tsx
+++ /dev/null
@@ -1,564 +0,0 @@
-import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
-import { supabase } from "@/integrations/supabase/client";
-import { Button } from "@/components/ui/button";
-import { Input } from "@/components/ui/input";
-import { Label } from "@/components/ui/label";
-import { Checkbox } from "@/components/ui/checkbox";
-import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue,
-} from "@/components/ui/select";
-import { Pencil, Check, Plus, Trash2, Building2, Tag } from "lucide-react";
-import { useState } from "react";
-import { toast } from "sonner";
-import type { Database } from "@/integrations/supabase/types";
-
-type StudentUpdate = Database["public"]["Tables"]["students"]["Update"];
-type ScheduleUpdate = Database["public"]["Tables"]["student_campus_schedules"]["Update"];
-
-const DAYS = [
-  { key: "monday", short: "M" },
-  { key: "tuesday", short: "T" },
-  { key: "wednesday", short: "W" },
-  { key: "thursday", short: "Th" },
-  { key: "friday", short: "F" },
-  { key: "saturday", short: "Sa" },
-  { key: "sunday", short: "Su" },
-] as const;
-
-type DayKey = (typeof DAYS)[number]["key"];
-
-const ENROLLMENT_STATUSES = [
-  "prospective",
-  "enrolled",
-  "waitlisted",
-  "withdrawn",
-  "graduated",
-  "on_hold",
-];
-
-function EditToggle({
-  editing,
-  setEditing,
-  canEdit,
-}: {
-  editing: boolean;
-  setEditing: (v: boolean) => void;
-  canEdit: boolean;
-}) {
-  if (!canEdit) return null;
-  return editing ? (
-    <Button size="sm" variant="ghost" onClick={() => setEditing(false)}>
-      <Check className="h-4 w-4 mr-1" /> Done
-    </Button>
-  ) : (
-    <Button size="sm" variant="outline" onClick={() => setEditing(true)}>
-      <Pencil className="h-4 w-4 mr-1" /> Edit
-    </Button>
-  );
-}
-
-export function StudentEnrollmentTab({
-  studentId,
-  isAdmin,
-}: {
-  studentId: string;
-  isAdmin: boolean;
-}) {
-  return (
-    <div className="space-y-6 mt-4">
-      <EnrollmentCard studentId={studentId} canEdit={isAdmin} />
-      <CampusScheduleCard studentId={studentId} canEdit={isAdmin} />
-      <TagsCard studentId={studentId} canEdit={isAdmin} />
-    </div>
-  );
-}
-
-// ── Enrollment ──────────────────────────────────────────────────────────────
-function EnrollmentCard({ studentId, canEdit }: { studentId: string; canEdit: boolean }) {
-  const qc = useQueryClient();
-  const [editing, setEditing] = useState(false);
-
-  const { data: student } = useQuery({
-    queryKey: ["student-enrollment", studentId],
-    queryFn: async () =>
-      (
-        await supabase
-          .from("students")
-          .select(
-            "id, enrollment_status, enrollment_start_date, enrollment_end_date, attendance_basis, calendar_basis, is_support_student, primary_campus_id, tuition_tier_id",
-          )
-          .eq("id", studentId)
-          .single()
-      ).data,
-  });
-  const { data: campuses } = useQuery({
-    queryKey: ["campuses"],
-    queryFn: async () =>
-      (await supabase.from("campuses").select("id, name").order("name")).data ?? [],
-  });
-  const { data: tiers } = useQuery({
-    queryKey: ["tuition-tiers"],
-    queryFn: async () =>
-      (await supabase.from("tuition_tiers").select("id, name").order("sort_order")).data ?? [],
-  });
-
-  const save = useMutation({
-    mutationFn: async (patch: StudentUpdate) => {
-      const { error } = await supabase.from("students").update(patch).eq("id", studentId);
-      if (error) throw error;
-    },
-    onSuccess: () => {
-      qc.invalidateQueries({ queryKey: ["student-enrollment", studentId] });
-      qc.invalidateQueries({ queryKey: ["student", studentId] });
-    },
-    onError: (e: Error) => toast.error(e.message),
-  });
-
-  if (!student) return null;
-
-  const campusName = (campuses ?? []).find((c) => c.id === student.primary_campus_id)?.name;
-  const tierName = (tiers ?? []).find((t) => t.id === student.tuition_tier_id)?.name;
-
-  return (
-    <div className="bg-card border rounded-lg p-4">
-      <div className="flex items-center justify-between mb-3">
-        <h3 className="text-sm font-semibold text-muted-foreground uppercase tracking-wide">
-          Enrollment
-        </h3>
-        <EditToggle editing={editing} setEditing={setEditing} canEdit={canEdit} />
-      </div>
-
-      {student.enrollment_status !== "enrolled" && (
-        <p className="text-xs text-amber-700 bg-amber-50 border border-amber-200 rounded p-2 mb-3">
-          Only students marked <strong>enrolled</strong> are picked up by invoice runs.
-        </p>
-      )}
-
-      {editing ? (
-        <div className="grid grid-cols-1 md:grid-cols-2 gap-3">
-          <div>
-            <Label className="text-xs">Status</Label>
-            <Select
-              value={student.enrollment_status ?? "prospective"}
-              onValueChange={(v) => save.mutate({ enrollment_status: v })}
-            >
-              <SelectTrigger>
-                <SelectValue />
-              </SelectTrigger>
-              <SelectContent>
-                {ENROLLMENT_STATUSES.map((s) => (
-                  <SelectItem key={s} value={s} className="capitalize">
-                    {s.replace("_", " ")}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-          </div>
-          <div>
-            <Label className="text-xs">Primary campus</Label>
-            <Select
-              value={student.primary_campus_id ?? ""}
-              onValueChange={(v) => save.mutate({ primary_campus_id: v || null })}
-            >
-              <SelectTrigger>
-                <SelectValue placeholder="None" />
-              </SelectTrigger>
-              <SelectContent>
-                {(campuses ?? []).map((c) => (
-                  <SelectItem key={c.id} value={c.id}>
-                    {c.name}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-          </div>
-          <div>
-            <Label className="text-xs">Attendance</Label>
-            <Select
-              value={student.attendance_basis ?? "full_time"}
-              onValueChange={(v) => save.mutate({ attendance_basis: v })}
-            >
-              <SelectTrigger>
-                <SelectValue />
-              </SelectTrigger>
-              <SelectContent>
-                <SelectItem value="full_time">Full-time</SelectItem>
-                <SelectItem value="part_time">Part-time</SelectItem>
-              </SelectContent>
-            </Select>
-          </div>
-          <div>
-            <Label className="text-xs">Calendar</Label>
-            <Select
-              value={student.calendar_basis ?? "school_year"}
-              onValueChange={(v) => save.mutate({ calendar_basis: v })}
-            >
-              <SelectTrigger>
-                <SelectValue />
-              </SelectTrigger>
-              <SelectContent>
-                <SelectItem value="school_year">School year</SelectItem>
-                <SelectItem value="year_round">Year-round</SelectItem>
-              </SelectContent>
-            </Select>
-          </div>
-          <div>
-            <Label className="text-xs">Tuition tier</Label>
-            <Select
-              value={student.tuition_tier_id ?? ""}
-              onValueChange={(v) => save.mutate({ tuition_tier_id: v || null })}
-            >
-              <SelectTrigger>
-                <SelectValue placeholder="None" />
-              </SelectTrigger>
-              <SelectContent>
-                {(tiers ?? []).map((t) => (
-                  <SelectItem key={t.id} value={t.id}>
-                    {t.name}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-          </div>
-          <div>
-            <Label className="text-xs">Enrollment start</Label>
-            <Input
-              type="date"
-              defaultValue={student.enrollment_start_date ?? ""}
-              onBlur={(e) => save.mutate({ enrollment_start_date: e.target.value || null })}
-            />
-          </div>
-          <div>
-            <Label className="text-xs">Enrollment end</Label>
-            <Input
-              type="date"
-              defaultValue={student.enrollment_end_date ?? ""}
-              onBlur={(e) => save.mutate({ enrollment_end_date: e.target.value || null })}
-            />
-          </div>
-          <label className="flex items-center gap-2 text-sm mt-6">
-            <Checkbox
-              checked={!!student.is_support_student}
-              onCheckedChange={(v) => save.mutate({ is_support_student: !!v })}
-            />
-            Support student
-          </label>
-        </div>
-      ) : (
-        <div className="text-sm">
-          <Row label="Status" value={student.enrollment_status?.replace("_", " ")} />
-          <Row label="Primary campus" value={campusName} />
-          <Row
-            label="Attendance"
-            value={student.attendance_basis === "part_time" ? "Part-time" : "Full-time"}
-          />
-          <Row
-            label="Calendar"
-            value={student.calendar_basis === "year_round" ? "Year-round" : "School year"}
-          />
-          <Row label="Tuition tier" value={tierName} />
-          <Row label="Enrollment start" value={student.enrollment_start_date} />
-          <Row label="Enrollment end" value={student.enrollment_end_date} />
-          <Row label="Support student" value={student.is_support_student ? "Yes" : "No"} />
-        </div>
-      )}
-    </div>
-  );
-}
-
-function Row({ label, value }: { label: string; value?: string | null }) {
-  return (
-    <div className="flex justify-between gap-4 py-1.5 border-b last:border-0">
-      <span className="text-muted-foreground shrink-0">{label}</span>
-      <span className="font-medium text-right capitalize">{value || "—"}</span>
-    </div>
-  );
-}
-
-// ── Weekly campus schedule ──────────────────────────────────────────────────
-function CampusScheduleCard({ studentId, canEdit }: { studentId: string; canEdit: boolean }) {
-  const qc = useQueryClient();
-  const [editing, setEditing] = useState(false);
-  const [newCampus, setNewCampus] = useState("");
-
-  const { data: campuses } = useQuery({
-    queryKey: ["campuses"],
-    queryFn: async () =>
-      (await supabase.from("campuses").select("id, name").order("name")).data ?? [],
-  });
-  const { data: rows } = useQuery({
-    queryKey: ["student-schedules", studentId],
-    queryFn: async () =>
-      (
-        await supabase
-          .from("student_campus_schedules")
-          .select("*")
-          .eq("student_id", studentId)
-          .order("effective_start", { ascending: false })
-      ).data ?? [],
-  });
-
-  const invalidate = () => {
-    qc.invalidateQueries({ queryKey: ["student-schedules", studentId] });
-  };
-
-  const add = useMutation({
-    mutationFn: async () => {
-      if (!newCampus) throw new Error("Pick a campus");
-      const { error } = await supabase.from("student_campus_schedules").insert({
-        student_id: studentId,
-        campus_id: newCampus,
-        assignment_type: (rows ?? []).length === 0 ? "primary" : "additional",
-      });
-      if (error) throw error;
-    },
-    onSuccess: () => {
-      setNewCampus("");
-      invalidate();
-      toast.success("Schedule added");
-    },
-    onError: (e: Error) => toast.error(e.message),
-  });
-
-  const patch = useMutation({
-    mutationFn: async ({ id, values }: { id: string; values: ScheduleUpdate }) => {
-      const { error } = await supabase.from("student_campus_schedules").update(values).eq("id", id);
-      if (error) throw error;
-    },
-    onSuccess: invalidate,
-    onError: (e: Error) => toast.error(e.message),
-  });
-
-  const remove = useMutation({
-    mutationFn: async (id: string) => {
-      const { error } = await supabase.from("student_campus_schedules").delete().eq("id", id);
-      if (error) throw error;
-    },
-    onSuccess: () => {
-      invalidate();
-      toast.success("Schedule removed");
-    },
-    onError: (e: Error) => toast.error(e.message),
-  });
-
-  const campusName = (id: string) => (campuses ?? []).find((c) => c.id === id)?.name ?? "—";
-
-  return (
-    <div className="bg-card border rounded-lg p-4">
-      <div className="flex items-center justify-between mb-1">
-        <h3 className="text-sm font-semibold text-muted-foreground uppercase tracking-wide">
-          Weekly campus schedule
-        </h3>
-        <EditToggle editing={editing} setEditing={setEditing} canEdit={canEdit} />
-      </div>
-      <p className="text-xs text-muted-foreground mb-3">
-        One row per campus. A student can attend more than one campus in the same week — billing
-        charges each campus at its own rate.
-      </p>
-
-      <div className="space-y-3">
-        {(rows ?? []).map((r) => (
-          <div key={r.id} className="border rounded p-3">
-            <div className="flex items-center justify-between mb-2">
-              <span className="font-medium text-sm flex items-center gap-2">
-                <Building2 className="h-4 w-4 text-muted-foreground" />
-                {campusName(r.campus_id)}
-                <span className="text-xs text-muted-foreground capitalize">
-                  {r.assignment_type}
-                </span>
-              </span>
-              <span className="flex items-center gap-3">
-                <span className="text-xs text-muted-foreground">
-                  {r.scheduled_days_per_week} day{r.scheduled_days_per_week === 1 ? "" : "s"}/week
-                </span>
-                {editing && (
-                  <Button size="sm" variant="ghost" onClick={() => remove.mutate(r.id)}>
-                    <Trash2 className="h-4 w-4 text-destructive" />
-                  </Button>
-                )}
-              </span>
-            </div>
-
-            <div className="flex flex-wrap gap-3">
-              {DAYS.map((d) => (
-                <label key={d.key} className="flex items-center gap-1.5 text-sm">
-                  <Checkbox
-                    checked={!!r[d.key as DayKey]}
-                    disabled={!editing}
-                    onCheckedChange={(v) => patch.mutate({ id: r.id, values: { [d.key]: !!v } })}
-                  />
-                  {d.short}
-                </label>
-              ))}
-            </div>
-
-            {editing && (
-              <div className="grid grid-cols-1 md:grid-cols-4 gap-2 mt-3">
-                <div>
-                  <Label className="text-xs">Effective from</Label>
-                  <Input
-                    type="date"
-                    defaultValue={r.effective_start ?? ""}
-                    onBlur={(e) =>
-                      patch.mutate({ id: r.id, values: { effective_start: e.target.value } })
-                    }
-                  />
-                </div>
-                <div>
-                  <Label className="text-xs">Until (optional)</Label>
-                  <Input
-                    type="date"
-                    defaultValue={r.effective_end ?? ""}
-                    onBlur={(e) =>
-                      patch.mutate({ id: r.id, values: { effective_end: e.target.value || null } })
-                    }
-                  />
-                </div>
-                <label className="flex items-center gap-2 text-sm mt-6">
-                  <Checkbox
-                    checked={!!r.early_dropoff}
-                    onCheckedChange={(v) =>
-                      patch.mutate({ id: r.id, values: { early_dropoff: !!v } })
-                    }
-                  />
-                  Early drop-off
-                </label>
-                <label className="flex items-center gap-2 text-sm mt-6">
-                  <Checkbox
-                    checked={!!r.late_pickup}
-                    onCheckedChange={(v) =>
-                      patch.mutate({ id: r.id, values: { late_pickup: !!v } })
-                    }
-                  />
-                  Late pick-up
-                </label>
-              </div>
-            )}
-          </div>
-        ))}
-
-        {(rows ?? []).length === 0 && (
-          <p className="text-sm text-muted-foreground">
-            No campus schedule yet. Invoice runs skip students without one.
-          </p>
-        )}
-
-        {editing && (
-          <div className="flex gap-2">
-            <Select value={newCampus} onValueChange={setNewCampus}>
-              <SelectTrigger className="max-w-xs">
-                <SelectValue placeholder="Add a campus…" />
-              </SelectTrigger>
-              <SelectContent>
-                {(campuses ?? []).map((c) => (
-                  <SelectItem key={c.id} value={c.id}>
-                    {c.name}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-            <Button onClick={() => add.mutate()} disabled={!newCampus || add.isPending}>
-              <Plus className="h-4 w-4 mr-1" /> Add
-            </Button>
-          </div>
-        )}
-      </div>
-    </div>
-  );
-}
-
-// ── Tags ────────────────────────────────────────────────────────────────────
-function TagsCard({ studentId, canEdit }: { studentId: string; canEdit: boolean }) {
-  const qc = useQueryClient();
-  const [editing, setEditing] = useState(false);
-
-  const { data: tags } = useQuery({
-    queryKey: ["student-tags"],
-    queryFn: async () =>
-      (
-        await supabase
-          .from("student_tags")
-          .select("id, name")
-          .eq("is_active", true)
-          .order("sort_order")
-      ).data ?? [],
-  });
-  const { data: assigned } = useQuery({
-    queryKey: ["student-tag-assignments", studentId],
-    queryFn: async () =>
-      (
-        await supabase
-          .from("student_tag_assignments")
-          .select("id, tag_id")
-          .eq("student_id", studentId)
-      ).data ?? [],
-  });
-
-  const assignedIds = new Set((assigned ?? []).map((a) => a.tag_id));
-
-  const toggle = useMutation({
-    mutationFn: async ({ tagId, on }: { tagId: string; on: boolean }) => {
-      if (on) {
-        const { error } = await supabase
-          .from("student_tag_assignments")
-          .insert({ student_id: studentId, tag_id: tagId });
-        if (error) throw error;
-      } else {
-        const { error } = await supabase
-          .from("student_tag_assignments")
-          .delete()
-          .eq("student_id", studentId)
-          .eq("tag_id", tagId);
-        if (error) throw error;
-      }
-    },
-    onSuccess: () => qc.invalidateQueries({ queryKey: ["student-tag-assignments", studentId] }),
-    onError: (e: Error) => toast.error(e.message),
-  });
-
-  return (
-    <div className="bg-card border rounded-lg p-4">
-      <div className="flex items-center justify-between mb-3">
-        <h3 className="text-sm font-semibold text-muted-foreground uppercase tracking-wide">
-          Tags
-        </h3>
-        <EditToggle editing={editing} setEditing={setEditing} canEdit={canEdit} />
-      </div>
-
-      {editing ? (
-        <div className="flex flex-wrap gap-x-6 gap-y-2">
-          {(tags ?? []).map((t) => (
-            <label key={t.id} className="flex items-center gap-2 text-sm">
-              <Checkbox
-                checked={assignedIds.has(t.id)}
-                onCheckedChange={(v) => toggle.mutate({ tagId: t.id, on: !!v })}
-              />
-              {t.name}
-            </label>
-          ))}
-        </div>
-      ) : (
-        <div className="flex flex-wrap gap-2">
-          {(tags ?? [])
-            .filter((t) => assignedIds.has(t.id))
-            .map((t) => (
-              <span
-                key={t.id}
-                className="inline-flex items-center gap-1 text-xs bg-muted px-2 py-1 rounded"
-              >
-                <Tag className="h-3 w-3" />
-                {t.name}
-              </span>
-            ))}
-          {(tags ?? []).filter((t) => assignedIds.has(t.id)).length === 0 && (
-            <span className="text-sm text-muted-foreground">No tags.</span>
-          )}
-        </div>
-      )}
-    </div>
-  );
-}