Initial commit: Conjuga Spanish conjugation app

Includes SwiftData dual-store architecture (local reference + CloudKit user data),
JSON-based data seeding, 20 tense guides, 20 grammar notes, SRS review system,
course vocabulary, and widget support.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Conjuga/ConjugaWidget/DailyProgressWidget.swift

@@ -0,0 +1,102 @@
+import WidgetKit
+import SwiftUI
+import SharedModels
+
+struct DailyProgressEntry: TimelineEntry {
+    let date: Date
+    let data: WidgetData
+}
+
+struct DailyProgressProvider: TimelineProvider {
+    func placeholder(in context: Context) -> DailyProgressEntry {
+        DailyProgressEntry(date: Date(), data: .placeholder)
+    }
+
+    func getSnapshot(in context: Context, completion: @escaping (DailyProgressEntry) -> Void) {
+        if context.isPreview {
+            completion(DailyProgressEntry(date: Date(), data: .placeholder))
+            return
+        }
+        completion(DailyProgressEntry(date: Date(), data: WidgetDataReader.read()))
+    }
+
+    func getTimeline(in context: Context, completion: @escaping (Timeline<DailyProgressEntry>) -> Void) {
+        let data = WidgetDataReader.read()
+        var entries: [DailyProgressEntry] = []
+        let now = Date()
+
+        for offset in 0..<8 {
+            let date = Calendar.current.date(byAdding: .minute, value: offset * 15, to: now)!
+            entries.append(DailyProgressEntry(date: date, data: data))
+        }
+
+        completion(Timeline(entries: entries, policy: .atEnd))
+    }
+}
+
+struct DailyProgressWidget: Widget {
+    let kind = "DailyProgressWidget"
+
+    var body: some WidgetConfiguration {
+        StaticConfiguration(kind: kind, provider: DailyProgressProvider()) { entry in
+            DailyProgressWidgetView(entry: entry)
+                .containerBackground(.fill.tertiary, for: .widget)
+        }
+        .configurationDisplayName("Daily Progress")
+        .description("Track your daily practice goal and streak.")
+        .supportedFamilies([.systemSmall])
+    }
+}
+
+struct DailyProgressWidgetView: View {
+    let entry: DailyProgressEntry
+
+    var body: some View {
+        VStack(spacing: 8) {
+            // Progress ring
+            ZStack {
+                Circle()
+                    .stroke(.quaternary, lineWidth: 6)
+
+                Circle()
+                    .trim(from: 0, to: entry.data.progressPercent)
+                    .stroke(.orange, style: StrokeStyle(lineWidth: 6, lineCap: .round))
+                    .rotationEffect(.degrees(-90))
+
+                VStack(spacing: 0) {
+                    Text("\(entry.data.todayCount)")
+                        .font(.title2.bold().monospacedDigit())
+
+                    Text("/\(entry.data.dailyGoal)")
+                        .font(.caption2)
+                        .foregroundStyle(.secondary)
+                }
+            }
+            .frame(width: 70, height: 70)
+
+            // Streak
+            if entry.data.currentStreak > 0 {
+                HStack(spacing: 3) {
+                    Image(systemName: "flame.fill")
+                        .foregroundStyle(.orange)
+                        .font(.caption2)
+                    Text("\(entry.data.currentStreak)d")
+                        .font(.caption2.bold())
+                }
+            }
+
+            // Due cards
+            if entry.data.dueCardCount > 0 {
+                Text("\(entry.data.dueCardCount) due")
+                    .font(.caption2)
+                    .foregroundStyle(.secondary)
+            }
+        }
+    }
+}
+
+#Preview(as: .systemSmall) {
+    DailyProgressWidget()
+} timeline: {
+    DailyProgressEntry(date: Date(), data: .placeholder)
+}