diff --git a/src/app/events/[eventID]/page.tsx b/src/app/(main)/events/[eventID]/page.tsx
similarity index 66%
rename from src/app/events/[eventID]/page.tsx
rename to src/app/(main)/events/[eventID]/page.tsx
index c366130..bfc390d 100644
--- a/src/app/events/[eventID]/page.tsx
+++ b/src/app/(main)/events/[eventID]/page.tsx
@@ -1,25 +1,42 @@
 'use client';
 
-import React from 'react';
+import React, { useState } from 'react';
 import Logo from '@/components/misc/logo';
-import { ThemePicker } from '@/components/misc/theme-picker';
 import { Card, CardContent, CardHeader } from '@/components/ui/card';
 import { Label } from '@/components/ui/label';
-import { useGetApiEventEventID } from '@/generated/api/event/event';
+import {
+  useDeleteApiEventEventID,
+  useGetApiEventEventID,
+} from '@/generated/api/event/event';
 import { useGetApiUserMe } from '@/generated/api/user/user';
 import { RedirectButton } from '@/components/buttons/redirect-button';
 import { useSession } from 'next-auth/react';
 import ParticipantListEntry from '@/components/custom-ui/participant-list-entry';
-import { useParams } from 'next/navigation';
+import { useParams, useRouter } from 'next/navigation';
+import { Button } from '@/components/ui/button';
+import { ToastInner } from '@/components/misc/toast-inner';
+import { toast } from 'sonner';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from '@/components/ui/dialog';
 
 export default function ShowEvent() {
   const session = useSession();
+  const router = useRouter();
+  const [deleteDialogOpen, setDeleteDialogOpen] = useState(false);
 
-  const { eventId } = useParams<{ eventId: string }>();
+  const { eventID: eventID } = useParams<{ eventID: string }>();
 
   // Fetch event data
-  const { data: eventData, isLoading, error } = useGetApiEventEventID(eventId);
+  const { data: eventData, isLoading, error } = useGetApiEventEventID(eventID);
   const { data: userData, isLoading: userLoading } = useGetApiUserMe();
+  const deleteEvent = useDeleteApiEventEventID();
 
   if (isLoading || userLoading) {
     return (
@@ -54,9 +71,6 @@ export default function ShowEvent() {
 
   return (
     <div className='flex flex-col items-center justify-center h-screen'>
-      <div className='absolute top-4 right-4'>
-        <ThemePicker />
-      </div>
       <Card className='w-[80%] max-w-screen p-0 gap-0 max-xl:w-[95%] max-h-[90vh] overflow-auto'>
         <CardHeader className='p-0 m-0 gap-0' />
 
@@ -150,10 +164,65 @@ export default function ShowEvent() {
               </div>
 
               <div className='flex flex-row gap-2 justify-end mt-4 mb-6'>
+                <div className='w-[20%] grid max-sm:w-full'>
+                  {session.data?.user?.id === event.organizer.id ? (
+                    <Dialog
+                      open={deleteDialogOpen}
+                      onOpenChange={setDeleteDialogOpen}
+                    >
+                      <DialogTrigger asChild>
+                        <Button variant='destructive' className='w-full'>
+                          delete
+                        </Button>
+                      </DialogTrigger>
+                      <DialogContent>
+                        <DialogHeader>
+                          <DialogTitle>Delete Event</DialogTitle>
+                          <DialogDescription>
+                            Are you sure you want to delete the event &ldquo;
+                            {event.title}&rdquo;? This action cannot be undone.
+                          </DialogDescription>
+                        </DialogHeader>
+                        <DialogFooter>
+                          <Button
+                            variant='secondary'
+                            onClick={() => setDeleteDialogOpen(false)}
+                          >
+                            Cancel
+                          </Button>
+                          <Button
+                            variant='muted'
+                            onClick={() => {
+                              deleteEvent.mutate(
+                                { eventID: event.id },
+                                {
+                                  onSuccess: () => {
+                                    router.push('/home');
+                                    toast.custom((t) => (
+                                      <ToastInner
+                                        toastId={t}
+                                        title='Event deleted'
+                                        description={event?.title}
+                                        variant='success'
+                                      />
+                                    ));
+                                  },
+                                },
+                              );
+                              setDeleteDialogOpen(false);
+                            }}
+                          >
+                            Delete
+                          </Button>
+                        </DialogFooter>
+                      </DialogContent>
+                    </Dialog>
+                  ) : null}
+                </div>
                 <div className='w-[20%] grid max-sm:w-full'>
                   {session.data?.user?.id === event.organizer.id ? (
                     <RedirectButton
-                      redirectUrl={`/events/edit/${eventId}`}
+                      redirectUrl={`/events/edit/${eventID}`}
                       buttonText='edit'
                       className='w-full'
                     />
diff --git a/src/app/events/edit/[eventID]/page.tsx b/src/app/(main)/events/edit/[eventID]/page.tsx
similarity index 84%
rename from src/app/events/edit/[eventID]/page.tsx
rename to src/app/(main)/events/edit/[eventID]/page.tsx
index 712ba05..42c6e8b 100644
--- a/src/app/events/edit/[eventID]/page.tsx
+++ b/src/app/(main)/events/edit/[eventID]/page.tsx
@@ -1,4 +1,3 @@
-import { ThemePicker } from '@/components/misc/theme-picker';
 import { Card, CardContent, CardHeader } from '@/components/ui/card';
 import EventForm from '@/components/forms/event-form';
 import { Suspense } from 'react';
@@ -11,7 +10,6 @@ export default async function Page({
   const eventID = (await params).eventID;
   return (
     <div className='flex flex-col items-center justify-center h-screen'>
-      <div className='absolute top-4 right-4'>{<ThemePicker />}</div>
       <Card className='w-[80%] max-w-screen p-0 gap-0 max-xl:w-[95%] max-h-[90vh] overflow-auto'>
         <CardHeader className='p-0 m-0 gap-0' />
 
diff --git a/src/app/events/new/page.tsx b/src/app/(main)/events/new/page.tsx
similarity index 100%
rename from src/app/events/new/page.tsx
rename to src/app/(main)/events/new/page.tsx
diff --git a/src/app/events/page.tsx b/src/app/(main)/events/page.tsx
similarity index 92%
rename from src/app/events/page.tsx
rename to src/app/(main)/events/page.tsx
index b5c295d..f0391dd 100644
--- a/src/app/events/page.tsx
+++ b/src/app/(main)/events/page.tsx
@@ -2,7 +2,6 @@
 
 import { RedirectButton } from '@/components/buttons/redirect-button';
 import EventListEntry from '@/components/custom-ui/event-list-entry';
-import { ThemePicker } from '@/components/misc/theme-picker';
 import { Label } from '@/components/ui/label';
 import { useGetApiEvent } from '@/generated/api/event/event';
 
@@ -19,10 +18,6 @@ export default function Events() {
 
   return (
     <div className='relative h-screen flex flex-col items-center'>
-      <div className='absolute top-4 right-4'>
-        <ThemePicker />
-      </div>
-
       {/* Heading */}
       <h1 className='text-3xl font-bold mt-8 mb-4 text-center z-10'>
         My Events
diff --git a/src/app/globals.css b/src/app/globals.css
index 1707398..bc18178 100644
--- a/src/app/globals.css
+++ b/src/app/globals.css
@@ -50,11 +50,23 @@
   --active-secondary: oklch(0.4254 0.133 272.15);
   --disabled-secondary: oklch(0.4937 0.1697 271.26 / 0.5);
 
+  --destructive: oklch(60.699% 0.20755 25.945);
+  --hover-destructive: oklch(60.699% 0.20755 25.945 / 0.8);
+  --active-destructive: oklch(50.329% 0.17084 25.842);
+  --disabled-destructive: oklch(60.699% 0.20755 25.945 / 0.4);
+
   --muted: var(--color-neutral-700);
   --hover-muted: var(--color-neutral-600);
   --active-muted: var(--color-neutral-400);
   --disabled-muted: var(--color-neutral-400);
 
+  --toaster-default-bg: var(--color-neutral-150);
+  --toaster-success-bg: oklch(54.147% 0.09184 144.208);
+  --toaster-error-bg: oklch(52.841% 0.10236 27.274);
+  --toaster-info-bg: oklch(44.298% 0.05515 259.369);
+  --toaster-warning-bg: oklch(61.891% 0.07539 102.943);
+  --toaster-notification-bg: var(--color-neutral-150);
+
   --card: var(--neutral-800);
 
   --sidebar-width-icon: 32px;
@@ -81,8 +93,6 @@
 
   --accent-foreground: oklch(0.21 0.034 264.665);
 
-  --destructive: oklch(0.577 0.245 27.325);
-
   --border: oklch(0.928 0.006 264.531);
 
   --input: oklch(0.928 0.006 264.531);
@@ -232,11 +242,23 @@ p {
   --color-active-secondary: var(--active-secondary);
   --color-disabled-secondary: var(--disabled-secondary);
 
+  --color-destructive: var(--destructive);
+  --color-hover-destructive: var(--hover-destructive);
+  --color-active-destructive: var(--active-destructive);
+  --color-disabled-destructive: var(--disabled-destructive);
+
   --color-muted: var(--muted);
   --color-hover-muted: var(--hover-muted);
   --color-active-muted: var(--active-muted);
   --color-disabled-muted: var(--disabled-muted);
 
+  --color-toaster-default-bg: var(--toaster-default-bg);
+  --color-toaster-success-bg: var(--toaster-success-bg);
+  --color-toaster-error-bg: var(--toaster-error-bg);
+  --color-toaster-info-bg: var(--toaster-info-bg);
+  --color-toaster-warning-bg: var(--toaster-warning-bg);
+  --color-toaster-notification-bg: var(--toaster-notification-bg);
+
   /* Custom values */
 
   --radius-sm: calc(var(--radius) - 4px);
@@ -277,8 +299,6 @@ p {
 
   --color-accent-foreground: var(--accent-foreground);
 
-  --color-destructive: var(--destructive);
-
   --color-border: var(--border);
 
   --color-input: var(--input);
@@ -354,11 +374,23 @@ p {
   --active-secondary: oklch(0.4471 0.15 271.61);
   --disabled-secondary: oklch(0.6065 0.213 271.11 / 0.4);
 
+  --destructive: oklch(0.58 0.2149 27.13);
+  --hover-destructive: oklch(0.58 0.2149 27.13 / 0.8);
+  --active-destructive: oklch(45.872% 0.16648 26.855);
+  --disabled-destructive: oklch(0.58 0.2149 27.13 / 0.4);
+
   --muted: var(--color-neutral-650);
   --hover-muted: var(--color-neutral-500);
   --active-muted: var(--color-neutral-400);
   --disabled-muted: var(--color-neutral-400);
 
+  --toaster-default-bg: var(--color-neutral-150);
+  --toaster-success-bg: var(--color-green-200);
+  --toaster-error-bg: var(--color-red-200);
+  --toaster-info-bg: var(--color-blue-200);
+  --toaster-warning-bg: var(--color-yellow-200);
+  --toaster-notification-bg: var(--color-neutral-150);
+
   --card: var(--neutral-750);
 
   /* ------------------- */
@@ -383,8 +415,6 @@ p {
 
   --accent-foreground: oklch(0.985 0.002 247.839);
 
-  --destructive: oklch(0.704 0.191 22.216);
-
   --border: oklch(1 0 0 / 10%);
 
   --input: oklch(1 0 0 / 15%);
diff --git a/src/components/misc/toast-inner.tsx b/src/components/misc/toast-inner.tsx
index 9617b75..c3f8134 100644
--- a/src/components/misc/toast-inner.tsx
+++ b/src/components/misc/toast-inner.tsx
@@ -65,27 +65,27 @@ interface ToastInnerProps {
 
 const variantConfig = {
   default: {
-    bgColor: 'bg-neutral-150',
+    bgColor: 'bg-toaster-default-bg',
     defaultIcon: 'Info',
   },
   success: {
-    bgColor: 'bg-green-200',
+    bgColor: 'bg-toaster-success-bg',
     defaultIcon: 'CheckCircle',
   },
   error: {
-    bgColor: 'bg-red-200',
+    bgColor: 'bg-toaster-error-bg',
     defaultIcon: 'XCircle',
   },
   info: {
-    bgColor: 'bg-blue-200',
+    bgColor: 'bg-toaster-info-bg',
     defaultIcon: 'Info',
   },
   warning: {
-    bgColor: 'bg-yellow-200',
+    bgColor: 'bg-toaster-warning-bg',
     defaultIcon: 'AlertTriangle',
   },
   notification: {
-    bgColor: 'bg-neutral-150',
+    bgColor: 'bg-toaster-notification-bg',
     defaultIcon: 'BellRing',
   },
 };
@@ -127,14 +127,16 @@ export const ToastInner: React.FC<ToastInnerProps> = ({
       >
         {variant !== 'default' && (
           <div className='flex items-center justify-center'>
-            <Icon size={40} />
+            <Icon className='text-text-alt' size={40} />
           </div>
         )}
 
         {/* Text Content */}
         <div className='grid gap-1'>
-          <h6>{title}</h6>
-          {description && <Label>{description}</Label>}
+          <h6 className='text-text-alt'>{title}</h6>
+          {description && (
+            <Label className='text-text-alt'>{description}</Label>
+          )}
         </div>
 
         {/* Action Button */}
diff --git a/src/components/ui/button.tsx b/src/components/ui/button.tsx
index 8daf206..a5eec23 100644
--- a/src/components/ui/button.tsx
+++ b/src/components/ui/button.tsx
@@ -26,6 +26,8 @@ const buttonVariants = cva(
           'border bg-background shadow-xs hover:bg-accent hover:text-accent-foreground dark:bg-input/30 dark:border-input dark:hover:bg-input/50 w-32 justify-between font-normal',
         ghost:
           'hover:bg-accent hover:text-accent-foreground dark:hover:bg-accent/50',
+        destructive:
+          'bg-destructive text-text shadow-xs hover:bg-hover-destructive active:bg-active-destructive disabled:bg-disabled-destructive',
       },
       size: {
         default: 'h-9 px-4 py-2 has-[>svg]:px-3',