fix(weekly-view): hide individual scrollbars and fix task creation P2003 error

prisma/schema.prisma

@@ -10,7 +10,6 @@ datasource db {
 
 model User {
   id                       String                @id @default(cuid())
-  accountNumber            Int                   @unique @default(autoincrement())
   email                    String                @unique
   passwordHash             String?
   name                     String?
@@ -77,7 +76,6 @@ model User {
   dateAlignment            String                @default("center")
   hourLabelFormat          String                @default("short")
   showSubHourSlots         Boolean               @default(true)
-  dayHeaderGap             String?               @default("0.75em")
   allDayPosition           String                @default("above")
   cwColor                  String?               @default("#333333")
   cwFontFamily             String?               @default("Oswald")
@@ -88,15 +86,17 @@ model User {
   yearFontSize             String?               @default("1.5rem")
   yearFontWeight           String?               @default("700")
   showTaskCheckboxes       Boolean               @default(false)
+  emailVerificationCode    String?
+  dayHeaderGap             String?               @default("0.75em")
+  accountNumber            Int                   @unique @default(autoincrement())
   showCompletedTasks       Boolean               @default(true)
   showLines                Boolean               @default(true)
   startDayOffset           Int                   @default(-1)
   quoteSourceUrls          String[]              @default([])
-  emailVerificationCode    String?
   accounts                 Account[]
-  projects                 Project[]
   cachedCalendarEvents     CachedCalendarEvent[]
   calendarConnections      CalendarConnection[]
+  projects                 Project[]
   sessions                 Session[]
   somedayLists             SomedayList[]
   tasks                    Task[]
@@ -166,12 +166,12 @@ model Task {
   lastSyncedAt       DateTime?
   deletedAt          DateTime?
   parentTaskId       String?
-  projectId          String?
   somedaySlotIndex   Int?
+  projectId          String?
   parent             Task?        @relation("SubTasks", fields: [parentTaskId], references: [id], onDelete: Cascade)
   subTasks           Task[]       @relation("SubTasks")
+  project            Project?     @relation(fields: [projectId], references: [id])
   somedayList        SomedayList? @relation(fields: [somedayListId], references: [id])
-  project            Project?     @relation(fields: [projectId], references: [id], onDelete: SetNull)
   user               User         @relation(fields: [userId], references: [id], onDelete: Cascade)
 
   @@index([userId, dayOfWeek])
@@ -214,30 +214,30 @@ model CalendarConnection {
 }
 
 model CachedCalendarEvent {
-  id            String             @id @default(cuid())
-  userId        String
-  externalId    String
-  connectionId  String
-  provider      String
-  calendarId    String
-  calendarTitle String
-  calendarColor String?
-  title         String
+  id               String             @id @default(cuid())
+  userId           String
+  externalId       String
+  connectionId     String
+  provider         String
+  calendarId       String
+  calendarTitle    String
+  calendarColor    String?
+  title            String
   description      String?
   location         String?
+  startDateTime    DateTime?
+  startDate        String?
+  endDateTime      DateTime?
+  endDate          String?
+  weekStart        DateTime
+  syncedAt         DateTime           @default(now())
+  createdAt        DateTime           @default(now())
+  updatedAt        DateTime           @updatedAt
   url              String?
   recurringEventId String?
   isRecurring      Boolean            @default(false)
-  startDateTime    DateTime?
-  startDate     String?
-  endDateTime   DateTime?
-  endDate       String?
-  weekStart     DateTime
-  syncedAt      DateTime           @default(now())
-  createdAt     DateTime           @default(now())
-  updatedAt     DateTime           @updatedAt
-  connection    CalendarConnection @relation(fields: [connectionId], references: [id], onDelete: Cascade)
-  user          User               @relation(fields: [userId], references: [id], onDelete: Cascade)
+  connection       CalendarConnection @relation(fields: [connectionId], references: [id], onDelete: Cascade)
+  user             User               @relation(fields: [userId], references: [id], onDelete: Cascade)
 
   @@unique([userId, externalId, provider])
   @@index([userId, startDateTime])

src/app/api/tasks/route.ts

@@ -218,6 +218,21 @@ export async function POST(request: NextRequest) {
       isRolling = user?.autoRolling || false;
     }
 
+    console.log('API POST - Creating task for user:', userId);
+
+    // Safety check: ensure user exists before creation to provide better error
+    const userExists = await prisma.user.findUnique({
+      where: { id: userId }
+    });
+
+    if (!userExists) {
+      console.error('CRITICAL: User ID in session does not exist in database:', userId);
+      return NextResponse.json(
+        { error: 'User does not exist in database. Please log out and back in.' },
+        { status: 400 }
+      );
+    }
+
     const task = await prisma.task.create({
       data: {
         title,

src/app/globals.css

@@ -601,9 +601,6 @@ h3 {
   display: flex;
   flex-direction: column;
   min-height: 400px;
-  max-height: calc(100vh - 200px);
-  overflow-y: auto;
-  overflow-x: visible;
 }
 
 .weekly-day-column:first-child {
@@ -975,9 +972,19 @@ h3 {
 }
 
 /* Ensure actions don't get clipped by the scrolling container */
-.time-slots-container {
+.time-slots-container,
+.time-column-slots {
   overflow-y: auto;
   overflow-x: visible;
+  scrollbar-width: none;
+  -ms-overflow-style: none;
+}
+
+.time-slots-container::-webkit-scrollbar,
+.time-column-slots::-webkit-scrollbar {
+  display: none;
+  width: 0;
+  height: 0;
 }
 
 .dark .time-slot-task > .task-actions {