Polish the UI

.agents/skills/frontend-design/LICENSE.txt

@@ -0,0 +1,177 @@
+
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.agents/skills/frontend-design/SKILL.md

@@ -0,0 +1,42 @@
+---
+name: frontend-design
+description: Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.
+license: Complete terms in LICENSE.txt
+---
+
+This skill guides creation of distinctive, production-grade frontend interfaces that avoid generic "AI slop" aesthetics. Implement real working code with exceptional attention to aesthetic details and creative choices.
+
+The user provides frontend requirements: a component, page, application, or interface to build. They may include context about the purpose, audience, or technical constraints.
+
+## Design Thinking
+
+Before coding, understand the context and commit to a BOLD aesthetic direction:
+- **Purpose**: What problem does this interface solve? Who uses it?
+- **Tone**: Pick an extreme: brutally minimal, maximalist chaos, retro-futuristic, organic/natural, luxury/refined, playful/toy-like, editorial/magazine, brutalist/raw, art deco/geometric, soft/pastel, industrial/utilitarian, etc. There are so many flavors to choose from. Use these for inspiration but design one that is true to the aesthetic direction.
+- **Constraints**: Technical requirements (framework, performance, accessibility).
+- **Differentiation**: What makes this UNFORGETTABLE? What's the one thing someone will remember?
+
+**CRITICAL**: Choose a clear conceptual direction and execute it with precision. Bold maximalism and refined minimalism both work - the key is intentionality, not intensity.
+
+Then implement working code (HTML/CSS/JS, React, Vue, etc.) that is:
+- Production-grade and functional
+- Visually striking and memorable
+- Cohesive with a clear aesthetic point-of-view
+- Meticulously refined in every detail
+
+## Frontend Aesthetics Guidelines
+
+Focus on:
+- **Typography**: Choose fonts that are beautiful, unique, and interesting. Avoid generic fonts like Arial and Inter; opt instead for distinctive choices that elevate the frontend's aesthetics; unexpected, characterful font choices. Pair a distinctive display font with a refined body font.
+- **Color & Theme**: Commit to a cohesive aesthetic. Use CSS variables for consistency. Dominant colors with sharp accents outperform timid, evenly-distributed palettes.
+- **Motion**: Use animations for effects and micro-interactions. Prioritize CSS-only solutions for HTML. Use Motion library for React when available. Focus on high-impact moments: one well-orchestrated page load with staggered reveals (animation-delay) creates more delight than scattered micro-interactions. Use scroll-triggering and hover states that surprise.
+- **Spatial Composition**: Unexpected layouts. Asymmetry. Overlap. Diagonal flow. Grid-breaking elements. Generous negative space OR controlled density.
+- **Backgrounds & Visual Details**: Create atmosphere and depth rather than defaulting to solid colors. Add contextual effects and textures that match the overall aesthetic. Apply creative forms like gradient meshes, noise textures, geometric patterns, layered transparencies, dramatic shadows, decorative borders, custom cursors, and grain overlays.
+
+NEVER use generic AI-generated aesthetics like overused font families (Inter, Roboto, Arial, system fonts), cliched color schemes (particularly purple gradients on white backgrounds), predictable layouts and component patterns, and cookie-cutter design that lacks context-specific character.
+
+Interpret creatively and make unexpected choices that feel genuinely designed for the context. No design should be the same. Vary between light and dark themes, different fonts, different aesthetics. NEVER converge on common choices (Space Grotesk, for example) across generations.
+
+**IMPORTANT**: Match implementation complexity to the aesthetic vision. Maximalist designs need elaborate code with extensive animations and effects. Minimalist or refined designs need restraint, precision, and careful attention to spacing, typography, and subtle details. Elegance comes from executing the vision well.
+
+Remember: Claude is capable of extraordinary creative work. Don't hold back, show what can truly be created when thinking outside the box and committing fully to a distinctive vision.

.claude/skills/frontend-design

@@ -0,0 +1 @@
+../../.agents/skills/frontend-design

client/index.html

@@ -1,12 +1,21 @@
 <!doctype html>
-<html lang="en">
+<html lang="en" class="dark">
   <head>
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="/vite.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <link rel="preconnect" href="https://fonts.googleapis.com" />
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
+    <link href="https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,100..900&display=swap" rel="stylesheet" />
     <title>Helpdesk</title>
   </head>
   <body>
+    <script>
+      (function() {
+        var t = localStorage.getItem('helpdesk-theme');
+        if (t === 'light') document.documentElement.classList.remove('dark');
+      })();
+    </script>
     <div id="root"></div>
     <script type="module" src="/src/main.tsx"></script>
   </body>

client/src/components/Layout.tsx

@@ -1,41 +1,91 @@
-import { Link, Outlet, useNavigate } from "react-router";
+import { Link, NavLink, Outlet, useNavigate } from "react-router";
 import { Role } from "core/constants/role.ts";
 import { signOut, useSession } from "../lib/auth-client";
+import { useTheme } from "../lib/theme";
+import {
+  LayoutDashboard,
+  Ticket,
+  Users,
+  LogOut,
+  Sun,
+  Moon,
+} from "lucide-react";
 
 export default function Layout() {
   const { data: session } = useSession();
   const navigate = useNavigate();
+  const { theme, toggleTheme } = useTheme();
 
   const handleSignOut = async () => {
     await signOut();
     navigate("/login", { replace: true });
   };
 
+  const navLinkClass = ({ isActive }: { isActive: boolean }) =>
+    `inline-flex items-center gap-2 text-[13px] font-medium px-3 py-1.5 rounded-lg transition-all duration-200 ${
+      isActive
+        ? "text-primary-foreground bg-primary"
+        : "text-muted-foreground hover:text-foreground hover:bg-accent"
+    }`;
+
   return (
-    <div className="min-h-screen flex flex-col">
+    <div className="min-h-screen flex flex-col bg-background">
-      <nav className="flex items-center justify-between bg-background border-b px-6 h-14">
+      <nav className="sticky top-0 z-50 bg-background border-b px-6 h-14 flex items-center justify-between">
-        <div className="flex items-center gap-6">
+        <div className="flex items-center gap-1.5">
-          <Link to="/" className="text-lg font-bold hover:text-foreground transition-colors">Helpdesk</Link>
+          <Link
-          <Link to="/tickets" className="text-sm text-muted-foreground hover:text-foreground transition-colors">
+            to="/"
+            className="flex items-center gap-2 mr-5 group"
+          >
+            <div className="h-7 w-7 rounded-lg bg-primary flex items-center justify-center">
+              <span className="text-primary-foreground font-bold text-sm">
+                H
+              </span>
+            </div>
+            <span className="text-[15px] font-semibold tracking-tight group-hover:text-foreground transition-colors">
+              Helpdesk
+            </span>
+          </Link>
+          <NavLink to="/" end className={navLinkClass}>
+            <LayoutDashboard className="h-3.5 w-3.5" />
+            Dashboard
+          </NavLink>
+          <NavLink to="/tickets" className={navLinkClass}>
+            <Ticket className="h-3.5 w-3.5" />
             Tickets
-          </Link>
+          </NavLink>
           {session?.user?.role === Role.admin && (
-            <Link to="/users" className="text-sm text-muted-foreground hover:text-foreground transition-colors">
+            <NavLink to="/users" className={navLinkClass}>
+              <Users className="h-3.5 w-3.5" />
               Users
-            </Link>
+            </NavLink>
           )}
         </div>
-        <div className="flex items-center gap-4">
+        <div className="flex items-center gap-1">
-          <span className="text-sm text-muted-foreground">{session?.user?.name}</span>
           <button
-            className="inline-flex items-center justify-center rounded-md text-sm font-medium px-4 py-2 border border-input hover:bg-accent hover:text-accent-foreground transition-colors cursor-pointer"
+            onClick={toggleTheme}
+            className="inline-flex items-center justify-center rounded-lg h-8 w-8 text-muted-foreground hover:text-foreground hover:bg-accent transition-all duration-200 cursor-pointer"
+            aria-label="Toggle theme"
+          >
+            {theme === "dark" ? (
+              <Sun className="h-4 w-4" />
+            ) : (
+              <Moon className="h-4 w-4" />
+            )}
+          </button>
+          <div className="h-5 w-px bg-border mx-2" />
+          <span className="text-[13px] text-muted-foreground mr-1">
+            {session?.user?.name}
+          </span>
+          <button
+            className="inline-flex items-center justify-center gap-1.5 rounded-lg text-[13px] font-medium px-2.5 py-1.5 text-muted-foreground hover:text-foreground hover:bg-accent transition-all duration-200 cursor-pointer"
             onClick={handleSignOut}
           >
+            <LogOut className="h-3.5 w-3.5" />
             Sign out
           </button>
         </div>
       </nav>
-      <main className="flex-1 p-8 max-w-[1200px] w-full mx-auto">
+      <main className="flex-1 px-8 py-8 max-w-[1200px] w-full mx-auto animate-in-page">
         <Outlet />
       </main>
     </div>

client/src/components/ProtectedRoute.tsx

@@ -6,7 +6,7 @@ export default function ProtectedRoute() {
 
   if (isPending) {
     return (
-      <div className="flex items-center justify-center h-screen text-lg text-gray-500">
+      <div className="flex items-center justify-center h-screen text-lg text-muted-foreground">
         Loading...
       </div>
     );

client/src/components/ReplyThread.test.tsx

@@ -81,7 +81,7 @@ describe("ReplyThread", () => {
       expect(screen.getByText("Jane Doe")).toBeInTheDocument();
     });
     expect(screen.getByText("I can help with that")).toBeInTheDocument();
-    expect(screen.getByText(/Agent/)).toBeInTheDocument();
+    expect(screen.getAllByText(/Agent/).length).toBeGreaterThanOrEqual(1);
   });
 
   it("should display customer replies with the ticket sender name", async () => {
@@ -124,7 +124,7 @@ describe("ReplyThread", () => {
     renderWithQuery(<ReplyThread ticket={mockTicket} />);
 
     await waitFor(() => {
-      expect(screen.getByText("Agent")).toBeInTheDocument();
+      expect(screen.getAllByText("Agent").length).toBeGreaterThanOrEqual(1);
     });
     expect(screen.getByText("Automated response")).toBeInTheDocument();
   });

client/src/components/ReplyThread.tsx

@@ -6,6 +6,7 @@ import { type SenderType, senderTypeLabel } from "core/constants/sender-type.ts"
 import { Card, CardContent, CardHeader, CardTitle, CardDescription } from "@/components/ui/card";
 import { Skeleton } from "@/components/ui/skeleton";
 import ErrorAlert from "@/components/ErrorAlert";
+import { Bot, User } from "lucide-react";
 
 interface Reply {
   id: number;
@@ -58,8 +59,26 @@ export default function ReplyThread({ ticket }: ReplyThreadProps) {
           : senderName;
 
         return (
-          <Card key={reply.id}>
+          <Card
+            key={reply.id}
+            className={isAgent ? "border-primary/25" : ""}
+          >
             <CardHeader className="pb-2">
+              <div className="flex items-center gap-2">
+                <div
+                  className={`h-6 w-6 rounded-md flex items-center justify-center ${
+                    isAgent
+                      ? "bg-primary/15 text-primary"
+                      : "bg-muted text-muted-foreground"
+                  }`}
+                >
+                  {isAgent ? (
+                    <Bot className="h-3.5 w-3.5" />
+                  ) : (
+                    <User className="h-3.5 w-3.5" />
+                  )}
+                </div>
+                <div>
                   <CardTitle className="text-sm font-medium">
                     {displayName}
                   </CardTitle>
@@ -67,6 +86,8 @@ export default function ReplyThread({ ticket }: ReplyThreadProps) {
                     {senderTypeLabel[reply.senderType]} &middot;{" "}
                     {new Date(reply.createdAt).toLocaleString()}
                   </CardDescription>
+                </div>
+              </div>
             </CardHeader>
             <CardContent>
               {reply.bodyHtml ? (
@@ -76,7 +97,9 @@ export default function ReplyThread({ ticket }: ReplyThreadProps) {
                   }}
                 />
               ) : (
-                <p className="whitespace-pre-line">{reply.body}</p>
+                <p className="whitespace-pre-line leading-relaxed">
+                  {reply.body}
+                </p>
               )}
             </CardContent>
           </Card>

client/src/components/StatusBadge.tsx

@@ -0,0 +1,20 @@
+import { type TicketStatus, statusLabel } from "core/constants/ticket-status.ts";
+
+const statusStyles: Record<TicketStatus, string> = {
+  new: "bg-sky-500/15 text-sky-400",
+  processing: "bg-amber-500/15 text-amber-400",
+  open: "bg-pink-400/15 text-pink-400",
+  resolved: "bg-muted text-muted-foreground",
+  closed: "bg-muted text-muted-foreground",
+};
+
+export default function StatusBadge({ status }: { status: TicketStatus }) {
+  return (
+    <span
+      className={`inline-flex items-center gap-1.5 rounded-md border-0 px-2 py-0.5 text-xs font-medium ${statusStyles[status]}`}
+    >
+      <span className="h-1.5 w-1.5 rounded-full bg-current" />
+      {statusLabel[status]}
+    </span>
+  );
+}

client/src/components/TicketDetail.test.tsx

@@ -58,10 +58,9 @@ describe("TicketDetail", () => {
     expect(screen.queryByText("I need help logging in")).not.toBeInTheDocument();
   });
 
-  it("should display the message card with sender name", () => {
+  it("should display the ticket body content", () => {
     render(<TicketDetail ticket={mockTicket} />);
 
-    expect(screen.getByText("Message")).toBeInTheDocument();
+    expect(screen.getByText("I need help logging in")).toBeInTheDocument();
-    expect(screen.getByText("From Alice Smith")).toBeInTheDocument();
   });
 });

client/src/components/TicketDetail.tsx

@@ -1,12 +1,7 @@
 import DOMPurify from "dompurify";
 import { type Ticket } from "core/constants/ticket.ts";
-import {
+import { Card, CardContent } from "@/components/ui/card";
-  Card,
+import StatusBadge from "@/components/StatusBadge";
-  CardContent,
-  CardDescription,
-  CardHeader,
-  CardTitle,
-} from "@/components/ui/card";
 
 interface TicketDetailProps {
   ticket: Ticket;
@@ -16,29 +11,30 @@ export default function TicketDetail({ ticket }: TicketDetailProps) {
   return (
     <>
       <div>
-        <h1 className="text-2xl font-bold">{ticket.subject}</h1>
+        <div className="flex items-start gap-3 mb-3">
-        <div className="mt-2 space-y-1 text-sm">
+          <h1 className="text-2xl font-semibold tracking-tight flex-1">
+            {ticket.subject}
+          </h1>
+          <StatusBadge status={ticket.status} />
+        </div>
+        <div className="flex flex-wrap gap-x-5 gap-y-1 text-[13px] text-muted-foreground">
           <div>
-            <span className="text-muted-foreground">From: </span>
+            <span className="font-medium text-foreground">From:</span>{" "}
             {ticket.senderName} ({ticket.senderEmail})
           </div>
           <div>
-            <span className="text-muted-foreground">Created: </span>
+            <span className="font-medium text-foreground">Created:</span>{" "}
             {new Date(ticket.createdAt).toLocaleString()}
           </div>
           <div>
-            <span className="text-muted-foreground">Updated: </span>
+            <span className="font-medium text-foreground">Updated:</span>{" "}
             {new Date(ticket.updatedAt).toLocaleString()}
           </div>
         </div>
       </div>
 
       <Card>
-        <CardHeader>
+        <CardContent className="pt-6">
-          <CardTitle>Message</CardTitle>
-          <CardDescription>From {ticket.senderName}</CardDescription>
-        </CardHeader>
-        <CardContent>
           {ticket.bodyHtml ? (
             <div
               dangerouslySetInnerHTML={{
@@ -46,7 +42,9 @@ export default function TicketDetail({ ticket }: TicketDetailProps) {
               }}
             />
           ) : (
-            <p className="whitespace-pre-wrap">{ticket.body}</p>
+            <p className="whitespace-pre-wrap leading-relaxed">
+              {ticket.body}
+            </p>
           )}
         </CardContent>
       </Card>

client/src/components/TicketSummary.tsx

@@ -3,7 +3,7 @@ import axios from "axios";
 import { Sparkles } from "lucide-react";
 import { type Ticket } from "core/constants/ticket.ts";
 import { Button } from "@/components/ui/button";
-import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { Card, CardContent } from "@/components/ui/card";
 import ErrorAlert from "@/components/ErrorAlert";
 
 interface TicketSummaryProps {
@@ -26,8 +26,9 @@ export default function TicketSummary({ ticket }: TicketSummaryProps) {
         variant="outline"
         onClick={() => summarizeMutation.mutate()}
         disabled={summarizeMutation.isPending}
+        className="gap-2"
       >
-        <Sparkles className="mr-2 h-4 w-4" />
+        <Sparkles className="h-4 w-4 text-primary" />
         {summarizeMutation.isPending ? "Summarizing..." : "Summarize"}
       </Button>
 
@@ -39,14 +40,16 @@ export default function TicketSummary({ ticket }: TicketSummaryProps) {
       )}
 
       {summarizeMutation.data && (
-        <Card>
+        <Card className="border-chart-3/25 bg-chart-3/5">
-          <CardHeader>
+          <CardContent className="pt-6">
-            <CardTitle className="text-sm font-medium">Summary</CardTitle>
+            <div className="flex items-start gap-2.5">
-          </CardHeader>
+              <div className="h-6 w-6 rounded-md bg-chart-3/15 flex items-center justify-center shrink-0 mt-0.5">
-          <CardContent>
+                <Sparkles className="h-3.5 w-3.5 text-chart-3" />
-            <p className="whitespace-pre-wrap">
+              </div>
+              <p className="whitespace-pre-wrap text-sm leading-relaxed">
                 {summarizeMutation.data}
               </p>
+            </div>
           </CardContent>
         </Card>
       )}

client/src/components/UpdateTicket.tsx

@@ -3,6 +3,7 @@ import axios from "axios";
 import { type Ticket } from "core/constants/ticket.ts";
 import { agentTicketStatuses, statusLabel } from "core/constants/ticket-status.ts";
 import { ticketCategories, categoryLabel } from "core/constants/ticket-category.ts";
+import { Card, CardContent } from "@/components/ui/card";
 import {
   Select,
   SelectContent,
@@ -42,9 +43,12 @@ export default function UpdateTicket({ ticket }: UpdateTicketProps) {
   });
 
   return (
-    <div className="w-48 space-y-4 text-sm">
+    <Card className="w-56 h-fit">
-      <div className="space-y-1">
+      <CardContent className="pt-5 space-y-5">
-        <span className="text-muted-foreground">Status</span>
+        <div className="space-y-1.5">
+          <span className="text-[11px] font-semibold uppercase tracking-widest text-muted-foreground">
+            Status
+          </span>
           <Select
             value={ticket.status}
             onValueChange={(value) => updateMutation.mutate({ status: value })}
@@ -62,8 +66,10 @@ export default function UpdateTicket({ ticket }: UpdateTicketProps) {
           </Select>
         </div>
 
-      <div className="space-y-1">
+        <div className="space-y-1.5">
-        <span className="text-muted-foreground">Category</span>
+          <span className="text-[11px] font-semibold uppercase tracking-widest text-muted-foreground">
+            Category
+          </span>
           <Select
             value={ticket.category ?? "none"}
             onValueChange={(value) =>
@@ -86,8 +92,10 @@ export default function UpdateTicket({ ticket }: UpdateTicketProps) {
           </Select>
         </div>
 
-      <div className="space-y-1">
+        <div className="space-y-1.5">
-        <span className="text-muted-foreground">Assigned To</span>
+          <span className="text-[11px] font-semibold uppercase tracking-widest text-muted-foreground">
+            Assigned To
+          </span>
           <Select
             value={ticket.assignedTo?.id ?? "unassigned"}
             onValueChange={(value) =>
@@ -109,6 +117,7 @@ export default function UpdateTicket({ ticket }: UpdateTicketProps) {
             </SelectContent>
           </Select>
         </div>
-    </div>
+      </CardContent>
+    </Card>
   );
 }

client/src/index.css

@@ -5,6 +5,8 @@
 @custom-variant dark (&:is(.dark *));
 
 @theme inline {
+  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif,
+    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
   --radius-sm: calc(var(--radius) - 4px);
   --radius-md: calc(var(--radius) - 2px);
   --radius-lg: var(--radius);
@@ -47,71 +49,71 @@
 
 :root {
   --radius: 0.625rem;
-  --background: oklch(1 0 0);
+  --background: oklch(0.99 0 0);
-  --foreground: oklch(0.145 0 0);
+  --foreground: oklch(0.13 0.012 270);
   --card: oklch(1 0 0);
-  --card-foreground: oklch(0.145 0 0);
+  --card-foreground: oklch(0.13 0.012 270);
   --popover: oklch(1 0 0);
-  --popover-foreground: oklch(0.145 0 0);
+  --popover-foreground: oklch(0.13 0.012 270);
-  --primary: oklch(0.205 0 0);
+  --primary: oklch(0.527 0.280 287);
-  --primary-foreground: oklch(0.985 0 0);
+  --primary-foreground: oklch(1 0 0);
-  --secondary: oklch(0.97 0 0);
+  --secondary: oklch(0.965 0.006 270);
-  --secondary-foreground: oklch(0.205 0 0);
+  --secondary-foreground: oklch(0.18 0.012 270);
-  --muted: oklch(0.97 0 0);
+  --muted: oklch(0.965 0.003 270);
-  --muted-foreground: oklch(0.556 0 0);
+  --muted-foreground: oklch(0.48 0.008 270);
-  --accent: oklch(0.97 0 0);
+  --accent: oklch(0.965 0.006 270);
-  --accent-foreground: oklch(0.205 0 0);
+  --accent-foreground: oklch(0.18 0.012 270);
   --destructive: oklch(0.577 0.245 27.325);
-  --border: oklch(0.922 0 0);
+  --border: oklch(0.92 0.003 270);
-  --input: oklch(0.922 0 0);
+  --input: oklch(0.92 0.003 270);
-  --ring: oklch(0.708 0 0);
+  --ring: oklch(0.527 0.280 287);
-  --chart-1: oklch(0.646 0.222 41.116);
+  --chart-1: oklch(0.527 0.280 287);
-  --chart-2: oklch(0.6 0.118 184.704);
+  --chart-2: oklch(0.623 0.214 259);
-  --chart-3: oklch(0.398 0.07 227.392);
+  --chart-3: oklch(0.696 0.17 162.48);
-  --chart-4: oklch(0.828 0.189 84.429);
+  --chart-4: oklch(0.78 0.17 75);
-  --chart-5: oklch(0.769 0.188 70.08);
+  --chart-5: oklch(0.645 0.246 16.439);
-  --sidebar: oklch(0.985 0 0);
+  --sidebar: oklch(0.985 0.003 270);
-  --sidebar-foreground: oklch(0.145 0 0);
+  --sidebar-foreground: oklch(0.13 0.012 270);
-  --sidebar-primary: oklch(0.205 0 0);
+  --sidebar-primary: oklch(0.527 0.280 287);
-  --sidebar-primary-foreground: oklch(0.985 0 0);
+  --sidebar-primary-foreground: oklch(1 0 0);
-  --sidebar-accent: oklch(0.97 0 0);
+  --sidebar-accent: oklch(0.965 0.006 270);
-  --sidebar-accent-foreground: oklch(0.205 0 0);
+  --sidebar-accent-foreground: oklch(0.18 0.012 270);
-  --sidebar-border: oklch(0.922 0 0);
+  --sidebar-border: oklch(0.92 0.003 270);
-  --sidebar-ring: oklch(0.708 0 0);
+  --sidebar-ring: oklch(0.527 0.280 287);
 }
 
 .dark {
-  --background: oklch(0.145 0 0);
+  --background: oklch(0.13 0.01 270);
-  --foreground: oklch(0.985 0 0);
+  --foreground: oklch(0.93 0.003 270);
-  --card: oklch(0.205 0 0);
+  --card: oklch(0.17 0.01 270);
-  --card-foreground: oklch(0.985 0 0);
+  --card-foreground: oklch(0.93 0.003 270);
-  --popover: oklch(0.205 0 0);
+  --popover: oklch(0.17 0.01 270);
-  --popover-foreground: oklch(0.985 0 0);
+  --popover-foreground: oklch(0.93 0.003 270);
-  --primary: oklch(0.922 0 0);
+  --primary: oklch(0.60 0.27 287);
-  --primary-foreground: oklch(0.205 0 0);
+  --primary-foreground: oklch(1 0 0);
-  --secondary: oklch(0.269 0 0);
+  --secondary: oklch(0.21 0.01 270);
-  --secondary-foreground: oklch(0.985 0 0);
+  --secondary-foreground: oklch(0.93 0.003 270);
-  --muted: oklch(0.269 0 0);
+  --muted: oklch(0.21 0.01 270);
-  --muted-foreground: oklch(0.708 0 0);
+  --muted-foreground: oklch(0.55 0.008 270);
-  --accent: oklch(0.269 0 0);
+  --accent: oklch(0.21 0.01 270);
-  --accent-foreground: oklch(0.985 0 0);
+  --accent-foreground: oklch(0.93 0.003 270);
   --destructive: oklch(0.704 0.191 22.216);
-  --border: oklch(1 0 0 / 10%);
+  --border: oklch(0.25 0.01 270);
-  --input: oklch(1 0 0 / 15%);
+  --input: oklch(0.21 0.01 270);
-  --ring: oklch(0.556 0 0);
+  --ring: oklch(0.60 0.27 287);
-  --chart-1: oklch(0.488 0.243 264.376);
+  --chart-1: oklch(0.60 0.27 287);
-  --chart-2: oklch(0.696 0.17 162.48);
+  --chart-2: oklch(0.623 0.214 259);
-  --chart-3: oklch(0.769 0.188 70.08);
+  --chart-3: oklch(0.696 0.17 162.48);
-  --chart-4: oklch(0.627 0.265 303.9);
+  --chart-4: oklch(0.78 0.17 75);
   --chart-5: oklch(0.645 0.246 16.439);
-  --sidebar: oklch(0.205 0 0);
+  --sidebar: oklch(0.15 0.01 270);
-  --sidebar-foreground: oklch(0.985 0 0);
+  --sidebar-foreground: oklch(0.93 0.003 270);
-  --sidebar-primary: oklch(0.488 0.243 264.376);
+  --sidebar-primary: oklch(0.60 0.27 287);
-  --sidebar-primary-foreground: oklch(0.985 0 0);
+  --sidebar-primary-foreground: oklch(0.93 0.003 270);
-  --sidebar-accent: oklch(0.269 0 0);
+  --sidebar-accent: oklch(0.21 0.01 270);
-  --sidebar-accent-foreground: oklch(0.985 0 0);
+  --sidebar-accent-foreground: oklch(0.93 0.003 270);
-  --sidebar-border: oklch(1 0 0 / 10%);
+  --sidebar-border: oklch(0.25 0.01 270);
-  --sidebar-ring: oklch(0.556 0 0);
+  --sidebar-ring: oklch(0.60 0.27 287);
 }
 
 @utility link {
@@ -123,10 +125,10 @@
     @apply border-border outline-ring/50;
   }
   body {
-    @apply bg-background text-foreground;
+    @apply bg-background text-foreground antialiased;
   }
   h2 {
-    @apply text-lg font-semibold;
+    @apply text-lg font-semibold tracking-tight;
   }
   input:-webkit-autofill,
   input:-webkit-autofill:hover,
@@ -135,3 +137,18 @@
     -webkit-text-fill-color: var(--foreground);
   }
 }
+
+@utility animate-in-page {
+  animation: fadeInUp 0.35s cubic-bezier(0.22, 1, 0.36, 1) both;
+}
+
+@keyframes fadeInUp {
+  from {
+    opacity: 0;
+    transform: translateY(8px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}

client/src/lib/theme.tsx

@@ -0,0 +1,44 @@
+import { createContext, useContext, useEffect, useState } from "react";
+
+type Theme = "light" | "dark";
+
+const STORAGE_KEY = "helpdesk-theme";
+
+const ThemeContext = createContext<{
+  theme: Theme;
+  toggleTheme: () => void;
+}>({
+  theme: "dark",
+  toggleTheme: () => {},
+});
+
+export function ThemeProvider({ children }: { children: React.ReactNode }) {
+  const [theme, setTheme] = useState<Theme>(() => {
+    const stored = localStorage.getItem(STORAGE_KEY) as Theme | null;
+    return stored ?? "dark";
+  });
+
+  useEffect(() => {
+    const root = document.documentElement;
+    if (theme === "dark") {
+      root.classList.add("dark");
+    } else {
+      root.classList.remove("dark");
+    }
+    localStorage.setItem(STORAGE_KEY, theme);
+  }, [theme]);
+
+  const toggleTheme = () => {
+    setTheme((prev) => (prev === "dark" ? "light" : "dark"));
+  };
+
+  return (
+    <ThemeContext.Provider value={{ theme, toggleTheme }}>
+      {children}
+    </ThemeContext.Provider>
+  );
+}
+
+export function useTheme() {
+  return useContext(ThemeContext);
+}

client/src/main.tsx

@@ -3,6 +3,7 @@ import { StrictMode } from "react";
 import { createRoot } from "react-dom/client";
 import { BrowserRouter } from "react-router";
 import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+import { ThemeProvider } from "./lib/theme";
 import "./index.css";
 import App from "./App.tsx";
 
@@ -19,11 +20,13 @@ createRoot(document.getElementById("root")!).render(
         </div>
       }
     >
+      <ThemeProvider>
         <QueryClientProvider client={queryClient}>
           <BrowserRouter>
             <App />
           </BrowserRouter>
         </QueryClientProvider>
+      </ThemeProvider>
     </Sentry.ErrorBoundary>
   </StrictMode>
 );

client/src/pages/HomePage.tsx

@@ -16,6 +16,13 @@ import {
 } from "@/components/ui/chart";
 import { Skeleton } from "@/components/ui/skeleton";
 import ErrorAlert from "@/components/ErrorAlert";
+import {
+  TicketIcon,
+  CircleDot,
+  Sparkles,
+  TrendingUp,
+  Clock,
+} from "lucide-react";
 
 interface Stats {
   totalTickets: number;
@@ -44,7 +51,7 @@ function formatDuration(seconds: number): string {
 const chartConfig = {
   tickets: {
     label: "Tickets",
-    color: "hsl(var(--chart-1))",
+    color: "var(--primary)",
   },
 } satisfies ChartConfig;
 
@@ -76,7 +83,9 @@ export default function HomePage() {
   if (statsError) {
     return (
       <div>
-        <h1 className="text-2xl font-bold mb-6">Dashboard</h1>
+        <h1 className="text-2xl font-semibold tracking-tight mb-6">
+          Dashboard
+        </h1>
         <ErrorAlert
           error={statsError}
           fallback="Failed to load dashboard stats"
@@ -86,35 +95,47 @@ export default function HomePage() {
   }
 
   const cards = [
-    { title: "Total Tickets", value: stats?.totalTickets },
+    { title: "Total Tickets", value: stats?.totalTickets, icon: TicketIcon },
-    { title: "Open Tickets", value: stats?.openTickets },
+    { title: "Open Tickets", value: stats?.openTickets, icon: CircleDot },
-    { title: "Resolved by AI", value: stats?.resolvedByAI },
+    { title: "Resolved by AI", value: stats?.resolvedByAI, icon: Sparkles },
     {
       title: "AI Resolution Rate",
       value: stats ? `${stats.aiResolutionRate}%` : undefined,
+      icon: TrendingUp,
     },
     {
       title: "Avg Resolution Time",
       value: stats ? formatDuration(stats.avgResolutionTime) : undefined,
+      icon: Clock,
     },
   ];
 
   return (
     <div>
-      <h1 className="text-2xl font-bold mb-6">Dashboard</h1>
+      <h1 className="text-2xl font-semibold tracking-tight mb-6">Dashboard</h1>
       <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-5 gap-4">
         {cards.map((card) => (
-          <Card key={card.title}>
+          <Card
+            key={card.title}
+            className=""
+          >
             <CardHeader className="pb-2">
-              <CardTitle className="text-sm font-medium text-muted-foreground">
+              <div className="flex items-center justify-between">
+                <CardTitle className="text-[13px] font-medium text-muted-foreground">
                   {card.title}
                 </CardTitle>
+                <div className="h-8 w-8 rounded-lg bg-muted flex items-center justify-center">
+                  <card.icon className="h-4 w-4 text-muted-foreground" />
+                </div>
+              </div>
             </CardHeader>
             <CardContent>
               {statsLoading ? (
-                <Skeleton className="h-8 w-20" />
+                <Skeleton className="h-9 w-20" />
               ) : (
-                <p className="text-2xl font-bold">{card.value}</p>
+                <p className="text-3xl font-semibold tracking-tight">
+                  {card.value}
+                </p>
               )}
             </CardContent>
           </Card>

client/src/pages/LoginPage.tsx

@@ -65,11 +65,25 @@ export default function LoginPage() {
   };
 
   return (
-    <div className="flex items-center justify-center min-h-screen bg-muted/50">
+    <div className="flex items-center justify-center min-h-screen bg-background">
-      <Card className="w-full max-w-[400px]">
+      <div className="w-full max-w-[400px] px-4 animate-in-page">
+        <div className="flex flex-col items-center mb-10">
+          <div className="h-12 w-12 rounded-2xl bg-primary flex items-center justify-center mb-5">
+            <span className="text-primary-foreground font-bold text-xl">H</span>
+          </div>
+          <h1 className="text-2xl font-semibold tracking-tight">
+            Welcome back
+          </h1>
+          <p className="text-muted-foreground text-sm mt-1.5">
+            Sign in to your helpdesk account
+          </p>
+        </div>
+        <Card>
           <CardHeader>
-          <CardTitle className="text-2xl">Helpdesk</CardTitle>
+            <CardTitle>Sign in</CardTitle>
-          <CardDescription>Sign in to your account</CardDescription>
+            <CardDescription>
+              Enter your credentials to continue
+            </CardDescription>
           </CardHeader>
           <CardContent>
             <form onSubmit={handleSubmit(onSubmit)} noValidate>
@@ -101,7 +115,11 @@ export default function LoginPage() {
                     <ErrorMessage message={errors.password.message} />
                   )}
                 </div>
-              <Button type="submit" className="w-full" disabled={isSubmitting}>
+                <Button
+                  type="submit"
+                  className="w-full"
+                  disabled={isSubmitting}
+                >
                   {isSubmitting && (
                     <Loader2 className="animate-spin mr-2 h-4 w-4" />
                   )}
@@ -112,5 +130,6 @@ export default function LoginPage() {
           </CardContent>
         </Card>
       </div>
+    </div>
   );
 }

client/src/pages/TicketDetailPage.tsx

@@ -50,7 +50,7 @@ export default function TicketDetailPage() {
               <ReplyThread ticket={ticket} />
             </div>
 
-            <div className="space-y-3">
+            <div className="space-y-3 pb-16">
               <h2>Add a Reply</h2>
               <ReplyForm ticket={ticket} />
             </div>

client/src/pages/TicketsPage.test.tsx

@@ -100,11 +100,11 @@ describe("TicketsPage", () => {
     renderWithQuery(<TicketsPage />);
 
     await waitFor(() => {
-      expect(screen.getByText("open")).toBeInTheDocument();
+      expect(screen.getByText("Open")).toBeInTheDocument();
     });
 
-    expect(screen.getByText("resolved")).toBeInTheDocument();
+    expect(screen.getByText("Resolved")).toBeInTheDocument();
-    expect(screen.getByText("closed")).toBeInTheDocument();
+    expect(screen.getByText("Closed")).toBeInTheDocument();
   });
 
   it("should display category with underscores replaced by spaces", async () => {

client/src/pages/TicketsPage.tsx

@@ -16,7 +16,7 @@ export default function TicketsPage() {
   return (
     <div>
       <div className="flex items-center justify-between mb-6">
-        <h1 className="text-2xl font-bold">Tickets</h1>
+        <h1 className="text-2xl font-semibold tracking-tight">Tickets</h1>
       </div>
       <TicketsFilters filters={filters} onChange={setFilters} />
       <TicketsTable filters={filters} />

client/src/pages/TicketsTable.tsx

@@ -11,8 +11,8 @@ import {
   flexRender,
 } from "@tanstack/react-table";
 import { type Ticket } from "core/constants/ticket.ts";
-import { statusVariant } from "core/constants/ticket-status.ts";
 import ErrorAlert from "@/components/ErrorAlert";
+import StatusBadge from "@/components/StatusBadge";
 import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import {
@@ -70,11 +70,7 @@ const columns: ColumnDef<Ticket>[] = [
   {
     accessorKey: "status",
     header: "Status",
-    cell: ({ row }) => (
+    cell: ({ row }) => <StatusBadge status={row.original.status} />,
-      <Badge variant={statusVariant[row.original.status]}>
-        {row.original.status}
-      </Badge>
-    ),
   },
   {
     accessorKey: "category",

client/src/pages/UsersPage.tsx

@@ -54,7 +54,7 @@ export default function UsersPage() {
   return (
     <div>
       <div className="flex items-center justify-between mb-6">
-        <h1 className="text-2xl font-bold">Users</h1>
+        <h1 className="text-2xl font-semibold tracking-tight">Users</h1>
         <Button onClick={() => setDialog({ mode: "create" })}>
           <Plus className="mr-2 h-4 w-4" />
           New User

skills-lock.json

@@ -0,0 +1,10 @@
+{
+  "version": 1,
+  "skills": {
+    "frontend-design": {
+      "source": "anthropics/skills",
+      "sourceType": "github",
+      "computedHash": "063a0e6448123cd359ad0044cc46b0e490cc7964d45ef4bb9fd842bd2ffbca67"
+    }
+  }
+}