feat: add boards and tasks management endpoints

frontend/src/components/ui/badge.tsx

@@ -4,19 +4,19 @@ import { cva, type VariantProps } from "class-variance-authority";
 import { cn } from "@/lib/utils";
 
 const badgeVariants = cva(
-  "inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors",
+  "inline-flex items-center rounded-full px-3 py-1 text-xs font-semibold",
   {
     variants: {
       variant: {
-        default: "border-transparent bg-primary text-primary-foreground",
-        secondary: "border-transparent bg-secondary text-secondary-foreground",
-        outline: "text-foreground",
+        default: "bg-gray-100 text-gray-800",
+        outline: "border border-gray-300 text-gray-800",
+        ember: "bg-gray-900 text-white",
       },
     },
     defaultVariants: {
       variant: "default",
     },
-  },
+  }
 );
 
 export interface BadgeProps

frontend/src/components/ui/button.tsx

@@ -1,30 +1,30 @@
+"use client";
+
 import * as React from "react";
 import { cva, type VariantProps } from "class-variance-authority";
 
 import { cn } from "@/lib/utils";
 
 const buttonVariants = cva(
-  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50",
+  "inline-flex items-center justify-center gap-2 rounded-lg text-sm font-semibold transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-black focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50",
   {
     variants: {
       variant: {
-        default: "bg-primary text-primary-foreground hover:opacity-90",
-        secondary: "bg-secondary text-secondary-foreground hover:opacity-90",
-        outline: "border border-input bg-background hover:bg-accent hover:text-accent-foreground",
-        destructive: "bg-destructive text-destructive-foreground hover:opacity-90",
-        ghost: "hover:bg-accent hover:text-accent-foreground",
-        link: "text-primary underline-offset-4 hover:underline",
+        primary:
+          "border-2 border-gray-900 bg-gray-900 text-white hover:bg-gray-900/90",
+        secondary:
+          "border-2 border-gray-200 bg-white text-gray-900 hover:border-gray-900 hover:bg-gray-900 hover:text-white",
+        ghost: "bg-transparent text-gray-900 hover:bg-black/5",
       },
       size: {
-        default: "h-10 px-4 py-2",
-        sm: "h-9 rounded-md px-3",
-        lg: "h-11 rounded-md px-8",
-        icon: "h-10 w-10",
+        sm: "h-9 px-4",
+        md: "h-11 px-5",
+        lg: "h-12 px-6 text-base",
       },
     },
     defaultVariants: {
-      variant: "default",
-      size: "default",
+      variant: "primary",
+      size: "md",
     },
   }
 );
@@ -34,15 +34,13 @@ export interface ButtonProps
     VariantProps<typeof buttonVariants> {}
 
 const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
-  ({ className, variant, size, ...props }, ref) => {
-    return (
-      <button
-        className={cn(buttonVariants({ variant, size, className }))}
-        ref={ref}
-        {...props}
-      />
-    );
-  }
+  ({ className, variant, size, ...props }, ref) => (
+    <button
+      ref={ref}
+      className={cn(buttonVariants({ variant, size, className }))}
+      {...props}
+    />
+  )
 );
 Button.displayName = "Button";
 

frontend/src/components/ui/card.tsx

@@ -6,46 +6,30 @@ const Card = React.forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElemen
   ({ className, ...props }, ref) => (
     <div
       ref={ref}
-      className={cn("rounded-lg border bg-card text-card-foreground shadow-sm", className)}
+      className={cn(
+        "rounded-xl border-2 border-gray-200 bg-white soft-shadow-sm",
+        className
+      )}
       {...props}
     />
   )
 );
 Card.displayName = "Card";
 
-const CardHeader = React.forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElement>>(
-  ({ className, ...props }, ref) => (
-    <div ref={ref} className={cn("flex flex-col space-y-1.5 p-6", className)} {...props} />
-  )
-);
+const CardHeader = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div ref={ref} className={cn("px-6 pt-6", className)} {...props} />
+));
 CardHeader.displayName = "CardHeader";
 
-const CardTitle = React.forwardRef<HTMLParagraphElement, React.HTMLAttributes<HTMLHeadingElement>>(
-  ({ className, ...props }, ref) => (
-    <h3 ref={ref} className={cn("text-2xl font-semibold leading-none tracking-tight", className)} {...props} />
-  )
-);
-CardTitle.displayName = "CardTitle";
-
-const CardDescription = React.forwardRef<HTMLParagraphElement, React.HTMLAttributes<HTMLParagraphElement>>(
-  ({ className, ...props }, ref) => (
-    <p ref={ref} className={cn("text-sm text-muted-foreground", className)} {...props} />
-  )
-);
-CardDescription.displayName = "CardDescription";
-
-const CardContent = React.forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElement>>(
-  ({ className, ...props }, ref) => (
-    <div ref={ref} className={cn("p-6 pt-0", className)} {...props} />
-  )
-);
+const CardContent = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div ref={ref} className={cn("px-6 pb-6", className)} {...props} />
+));
 CardContent.displayName = "CardContent";
 
-const CardFooter = React.forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElement>>(
-  ({ className, ...props }, ref) => (
-    <div ref={ref} className={cn("flex items-center p-6 pt-0", className)} {...props} />
-  )
-);
-CardFooter.displayName = "CardFooter";
-
-export { Card, CardHeader, CardFooter, CardTitle, CardDescription, CardContent };
+export { Card, CardHeader, CardContent };

frontend/src/components/ui/dialog.tsx

@@ -0,0 +1,102 @@
+"use client";
+
+import * as React from "react";
+import * as DialogPrimitive from "@radix-ui/react-dialog";
+
+import { cn } from "@/lib/utils";
+
+const Dialog = DialogPrimitive.Root;
+const DialogTrigger = DialogPrimitive.Trigger;
+const DialogPortal = DialogPrimitive.Portal;
+const DialogClose = DialogPrimitive.Close;
+
+const DialogOverlay = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Overlay
+    ref={ref}
+    className={cn(
+      "fixed inset-0 z-50 bg-black/40 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
+      className
+    )}
+    {...props}
+  />
+));
+DialogOverlay.displayName = DialogPrimitive.Overlay.displayName;
+
+const DialogContent = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <DialogPortal>
+    <DialogOverlay />
+    <DialogPrimitive.Content
+      ref={ref}
+      className={cn(
+        "fixed left-[50%] top-[50%] z-50 w-[90vw] max-w-2xl translate-x-[-50%] translate-y-[-50%] rounded-2xl border-2 border-gray-200 bg-white p-6 shadow-lush focus:outline-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95",
+        className
+      )}
+      {...props}
+    >
+      {children}
+    </DialogPrimitive.Content>
+  </DialogPortal>
+));
+DialogContent.displayName = DialogPrimitive.Content.displayName;
+
+const DialogHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div className={cn("flex flex-col gap-2", className)} {...props} />
+);
+DialogHeader.displayName = "DialogHeader";
+
+const DialogFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn("flex flex-wrap items-center justify-end gap-2", className)}
+    {...props}
+  />
+);
+DialogFooter.displayName = "DialogFooter";
+
+const DialogTitle = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Title
+    ref={ref}
+    className={cn("text-lg font-semibold text-gray-900", className)}
+    {...props}
+  />
+));
+DialogTitle.displayName = DialogPrimitive.Title.displayName;
+
+const DialogDescription = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Description
+    ref={ref}
+    className={cn("text-sm text-gray-600", className)}
+    {...props}
+  />
+));
+DialogDescription.displayName = DialogPrimitive.Description.displayName;
+
+export {
+  Dialog,
+  DialogClose,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogOverlay,
+  DialogPortal,
+  DialogTitle,
+  DialogTrigger,
+};

frontend/src/components/ui/input.tsx

@@ -2,22 +2,18 @@ import * as React from "react";
 
 import { cn } from "@/lib/utils";
 
-export type InputProps = React.InputHTMLAttributes<HTMLInputElement>
-
-const Input = React.forwardRef<HTMLInputElement, InputProps>(
-  ({ className, type, ...props }, ref) => {
-    return (
-      <input
-        type={type}
-        className={cn(
-          "flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50",
-          className,
-        )}
-        ref={ref}
-        {...props}
-      />
-    );
-  },
+const Input = React.forwardRef<HTMLInputElement, React.InputHTMLAttributes<HTMLInputElement>>(
+  ({ className, type, ...props }, ref) => (
+    <input
+      ref={ref}
+      type={type}
+      className={cn(
+        "flex h-11 w-full rounded-lg border-2 border-gray-200 bg-white px-4 text-sm text-gray-900 shadow-sm focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-black",
+        className
+      )}
+      {...props}
+    />
+  )
 );
 Input.displayName = "Input";
 

frontend/src/components/ui/label.tsx

@@ -1,20 +0,0 @@
-import * as React from "react";
-
-import { cn } from "@/lib/utils";
-
-const Label = React.forwardRef<
-  HTMLLabelElement,
-  React.LabelHTMLAttributes<HTMLLabelElement>
->(({ className, ...props }, ref) => (
-  <label
-    ref={ref}
-    className={cn(
-      "text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70",
-      className,
-    )}
-    {...props}
-  />
-));
-Label.displayName = "Label";
-
-export { Label };

frontend/src/components/ui/select.tsx

@@ -1,23 +1,151 @@
+"use client";
+
 import * as React from "react";
+import * as SelectPrimitive from "@radix-ui/react-select";
+import { Check, ChevronDown, ChevronUp } from "lucide-react";
 
 import { cn } from "@/lib/utils";
 
-export type SelectProps = React.SelectHTMLAttributes<HTMLSelectElement>
+const Select = SelectPrimitive.Root;
+const SelectGroup = SelectPrimitive.Group;
+const SelectValue = SelectPrimitive.Value;
 
-const Select = React.forwardRef<HTMLSelectElement, SelectProps>(
-  ({ className, children, ...props }, ref) => (
-    <select
+const SelectTrigger = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Trigger>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Trigger
+    ref={ref}
+    type="button"
+    className={cn(
+      "flex h-11 w-full cursor-pointer items-center justify-between rounded-lg border-2 border-gray-200 bg-white px-4 text-sm text-gray-900 shadow-sm focus:outline-none focus:ring-2 focus:ring-black focus:ring-offset-2",
+      className
+    )}
+    {...props}
+  >
+    {children}
+    <SelectPrimitive.Icon asChild>
+      <ChevronDown className="h-4 w-4 text-gray-500" />
+    </SelectPrimitive.Icon>
+  </SelectPrimitive.Trigger>
+));
+SelectTrigger.displayName = "SelectTrigger";
+
+const SelectScrollUpButton = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.ScrollUpButton>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollUpButton>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.ScrollUpButton
+    ref={ref}
+    className={cn("flex cursor-pointer items-center justify-center py-1", className)}
+    {...props}
+  >
+    <ChevronUp className="h-4 w-4" />
+  </SelectPrimitive.ScrollUpButton>
+));
+SelectScrollUpButton.displayName = "SelectScrollUpButton";
+
+const SelectScrollDownButton = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.ScrollDownButton>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollDownButton>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.ScrollDownButton
+    ref={ref}
+    className={cn("flex cursor-pointer items-center justify-center py-1", className)}
+    {...props}
+  >
+    <ChevronDown className="h-4 w-4" />
+  </SelectPrimitive.ScrollDownButton>
+));
+SelectScrollDownButton.displayName = "SelectScrollDownButton";
+
+const SelectContent = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Content>
+>(({ className, children, position = "popper", ...props }, ref) => (
+  <SelectPrimitive.Portal>
+    <SelectPrimitive.Content
       ref={ref}
       className={cn(
-        "flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50",
+        "relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-xl border-2 border-gray-200 bg-white shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2",
+        position === "popper" &&
+          "data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1",
         className,
       )}
+      position={position}
       {...props}
     >
-      {children}
-    </select>
-  ),
-);
-Select.displayName = "Select";
+      <SelectScrollUpButton />
+      <SelectPrimitive.Viewport
+        className={cn(
+          "p-1",
+          position === "popper" &&
+            "h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)]",
+        )}
+      >
+        {children}
+      </SelectPrimitive.Viewport>
+      <SelectScrollDownButton />
+    </SelectPrimitive.Content>
+  </SelectPrimitive.Portal>
+));
+SelectContent.displayName = "SelectContent";
 
-export { Select };
+const SelectLabel = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Label>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Label>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.Label
+    ref={ref}
+    className={cn("py-1.5 pl-8 pr-2 text-sm font-semibold", className)}
+    {...props}
+  />
+));
+SelectLabel.displayName = "SelectLabel";
+
+const SelectItem = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Item>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Item
+    ref={ref}
+    className={cn(
+      "relative flex w-full cursor-pointer select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm text-gray-800 outline-none focus:bg-black/5 data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
+      className,
+    )}
+    {...props}
+  >
+    <span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
+      <SelectPrimitive.ItemIndicator>
+        <Check className="h-4 w-4" />
+      </SelectPrimitive.ItemIndicator>
+    </span>
+    <SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
+  </SelectPrimitive.Item>
+));
+SelectItem.displayName = "SelectItem";
+
+const SelectSeparator = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Separator>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Separator>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.Separator
+    ref={ref}
+    className={cn("-mx-1 my-1 h-px bg-gray-200", className)}
+    {...props}
+  />
+));
+SelectSeparator.displayName = "SelectSeparator";
+
+export {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectLabel,
+  SelectScrollDownButton,
+  SelectScrollUpButton,
+  SelectSeparator,
+  SelectTrigger,
+  SelectValue,
+};

frontend/src/components/ui/tabs.tsx

@@ -0,0 +1,52 @@
+"use client";
+
+import * as React from "react";
+import * as TabsPrimitive from "@radix-ui/react-tabs";
+
+import { cn } from "@/lib/utils";
+
+const Tabs = TabsPrimitive.Root;
+
+const TabsList = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.List>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.List>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.List
+    ref={ref}
+    className={cn(
+      "inline-flex items-center gap-2 rounded-full border-2 border-gray-200 bg-white p-1",
+      className
+    )}
+    {...props}
+  />
+));
+TabsList.displayName = "TabsList";
+
+const TabsTrigger = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Trigger>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.Trigger
+    ref={ref}
+    className={cn(
+      "rounded-full px-4 py-2 text-xs font-semibold text-gray-600 transition data-[state=active]:bg-gray-900 data-[state=active]:text-white",
+      className
+    )}
+    {...props}
+  />
+));
+TabsTrigger.displayName = "TabsTrigger";
+
+const TabsContent = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Content>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.Content
+    ref={ref}
+    className={cn("mt-4 focus-visible:outline-none", className)}
+    {...props}
+  />
+));
+TabsContent.displayName = "TabsContent";
+
+export { Tabs, TabsList, TabsTrigger, TabsContent };

frontend/src/components/ui/textarea.tsx

@@ -2,22 +2,19 @@ import * as React from "react";
 
 import { cn } from "@/lib/utils";
 
-export type TextareaProps = React.TextareaHTMLAttributes<HTMLTextAreaElement>
-
-const Textarea = React.forwardRef<HTMLTextAreaElement, TextareaProps>(
-  ({ className, ...props }, ref) => {
-    return (
-      <textarea
-        className={cn(
-          "flex min-h-[80px] w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50",
-          className,
-        )}
-        ref={ref}
-        {...props}
-      />
-    );
-  },
-);
+const Textarea = React.forwardRef<
+  HTMLTextAreaElement,
+  React.TextareaHTMLAttributes<HTMLTextAreaElement>
+>(({ className, ...props }, ref) => (
+  <textarea
+    ref={ref}
+    className={cn(
+      "min-h-[120px] w-full rounded-lg border-2 border-gray-200 bg-white px-4 py-3 text-sm text-gray-900 shadow-sm focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-black",
+      className
+    )}
+    {...props}
+  />
+));
 Textarea.displayName = "Textarea";
 
 export { Textarea };

frontend/src/components/ui/tooltip.tsx

@@ -0,0 +1,28 @@
+"use client";
+
+import * as React from "react";
+import * as TooltipPrimitive from "@radix-ui/react-tooltip";
+
+import { cn } from "@/lib/utils";
+
+const TooltipProvider = TooltipPrimitive.Provider;
+const Tooltip = TooltipPrimitive.Root;
+const TooltipTrigger = TooltipPrimitive.Trigger;
+
+const TooltipContent = React.forwardRef<
+  React.ElementRef<typeof TooltipPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof TooltipPrimitive.Content>
+>(({ className, sideOffset = 6, ...props }, ref) => (
+  <TooltipPrimitive.Content
+    ref={ref}
+    sideOffset={sideOffset}
+    className={cn(
+      "rounded-lg bg-gray-900 px-3 py-2 text-xs font-semibold text-white soft-shadow-sm",
+      className
+    )}
+    {...props}
+  />
+));
+TooltipContent.displayName = "TooltipContent";
+
+export { TooltipProvider, Tooltip, TooltipTrigger, TooltipContent };