Calendar year view: continuous TickTick-style multi-year scroll

Replaces the single paged year (< 2026 >, with dead space below December)
with an infinite vertical scroll where years flow one after another. Opens
anchored on the current year (accent-colored); scroll up for past years,
down for future. Bottom padding clears the floating tab bar / + button.

- yearView: ScrollViewReader + LazyVStack over a year range, scrollTo(current)
- yearBlock(_:): bold year label + 12 mini-months (reuses cvMiniMonth)
- Removed navigateYear + the ◀ year ▶ header (superseded by inline labels)

(Not build-verified — sim runtime removed to reclaim disk; standard SwiftUI
+ existing cvMiniMonth helper.)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

KisaniCal/Views/CalendarView.swift

@@ -673,41 +673,44 @@ struct CalendarView: View {
 
     // MARK: - Year
 
-    private var yearView: some View {
+    // Continuous, TickTick-style: years flow one after another in an infinite
-        let year = cal.component(.year, from: displayMonth)
+    // scroll. Opens anchored on the current year; scroll up for past years,
-        let months: [Date] = (1...12).compactMap { cal.date(from: DateComponents(year: year, month: $0, day: 1)) }
+    // down for future ones — no paging, no dead space below December.
-        return VStack(spacing: 0) {
+    private var yearRange: [Int] {
-            // Year header with navigation (unbounded — go as far forward/back as you like).
+        let now = cal.component(.year, from: Date())
-            HStack {
+        return Array((now - 8)...(now + 20))
-                Button { navigateYear(-1) } label: {
+    }
-                    Image(systemName: "chevron.left").font(.system(size: 14, weight: .semibold))
-                        .foregroundColor(AppColors.text(cs)).frame(width: 40, height: 40)
-                }
-                Spacer()
-                Text(String(year))
-                    .font(AppFonts.sans(20, weight: .bold)).foregroundColor(AppColors.text(cs))
-                Spacer()
-                Button { navigateYear(1) } label: {
-                    Image(systemName: "chevron.right").font(.system(size: 14, weight: .semibold))
-                        .foregroundColor(AppColors.text(cs)).frame(width: 40, height: 40)
-                }
-            }
-            .padding(.horizontal, 16).padding(.top, 4)
 
+    private var yearView: some View {
+        let currentYear = cal.component(.year, from: Date())
+        return ScrollViewReader { proxy in
             ScrollView(showsIndicators: false) {
-                LazyVGrid(columns: [GridItem(.flexible()), GridItem(.flexible()), GridItem(.flexible())], spacing: 24) {
+                LazyVStack(alignment: .leading, spacing: 28) {
-                    ForEach(months, id: \.self) { m in
+                    ForEach(yearRange, id: \.self) { yr in
-                        cvMiniMonth(m)
+                        yearBlock(yr).id(yr)
                     }
                 }
-                .padding(16)
+                .padding(.top, 8)
+                .padding(.bottom, 96)   // clear the floating tab bar / + button
             }
+            .onAppear { proxy.scrollTo(currentYear, anchor: .top) }
         }
     }
 
-    private func navigateYear(_ offset: Int) {
+    private func yearBlock(_ year: Int) -> some View {
-        withAnimation(KisaniSpring.snappy) {
+        let months: [Date] = (1...12).compactMap { cal.date(from: DateComponents(year: year, month: $0, day: 1)) }
-            displayMonth = cal.date(byAdding: .year, value: offset, to: displayMonth) ?? displayMonth
+        let isCurrent = year == cal.component(.year, from: Date())
+        return VStack(alignment: .leading, spacing: 14) {
+            Text(String(year))
+                .font(AppFonts.sans(26, weight: .bold))
+                .foregroundColor(isCurrent ? AppColors.accent : AppColors.text(cs))
+                .padding(.horizontal, 16)
+            LazyVGrid(columns: [GridItem(.flexible()), GridItem(.flexible()), GridItem(.flexible())], spacing: 24) {
+                ForEach(months, id: \.self) { m in
+                    cvMiniMonth(m)
+                }
+            }
+            .padding(.horizontal, 16)
         }
     }