diff --git a/frontend/js/sidebar.ts b/frontend/js/sidebar.ts
new file mode 100644
index 0000000..6dad1b0
--- /dev/null
+++ b/frontend/js/sidebar.ts
@@ -0,0 +1,47 @@
+export class Sidebar {
+  element: HTMLElement | null;
+  trigger: string;
+  contentWrapper: HTMLElement| null;
+  closeBtn: any;
+  overlay: HTMLElement| null;
+  isOpen: boolean;
+
+  constructor(trigger: string) {
+      this.trigger = trigger;
+      this.element = document.getElementById(trigger);
+      this.contentWrapper = document.querySelector('body');
+      this.overlay = document.querySelector('.sidebar-overlay[data-trigger='+ this.trigger + ']');
+      if(this.element) {
+        this.closeBtn = this.element.querySelector('[data-trigger='+ this.trigger + ']');
+      }
+      this.isOpen = false;
+  }
+
+  checkStatus() {
+      return this.isOpen;
+  }
+
+  toggle() {
+      this.isOpen = !this.isOpen;
+      if(this.trigger) {
+        document.getElementById(this.trigger)?.classList.toggle('open');
+      }
+      if( this.contentWrapper) {
+        this.contentWrapper.classList.toggle('overlay');
+      }
+      if(this.overlay) {
+        this.overlay.classList.toggle('show');
+      }
+      if(this.element) {
+        this.element.ariaModal = (this.element.ariaModal === 'true') ? 'false' : 'true';
+        if(this.isOpen){
+            const focusElement= this.element.querySelector('.focus-js') as HTMLElement | null;
+            if(focusElement) {
+                focusElement.focus();
+            } else {
+                this.closeBtn.focus();
+            }
+        }
+      }
+  }
+}
\ No newline at end of file
diff --git a/frontend/main.ts b/frontend/main.ts
index 24b9ba3..e09f22a 100644
--- a/frontend/main.ts
+++ b/frontend/main.ts
@@ -1,8 +1,9 @@
+import { Sidebar } from './js/sidebar';
 import './scss/app.scss'
 
 document.addEventListener('DOMContentLoaded', function() {
-  console.log("init");
   initSearch();
+  initSidebar();
 });
 
  function initSearch() {
@@ -40,3 +41,20 @@ function filterElements(input: string) {
     resultWrapper.innerHTML = (amountShownElements === 0 ? 'Kein Ergebnis gefunden' : '<strong>' + amountShownElements + '</strong>' + (amountShownElements > 1 ? ' Ergebnisse' : ' Ergebnis') + ' gefunden');
   }
 }
+
+function initSidebar() {
+  const sidebarTrigger = <NodeListOf<HTMLElement>>document.querySelectorAll('[data-trigger]');
+
+  if(sidebarTrigger) {
+    Array.prototype.forEach.call(sidebarTrigger, (triggerElement: HTMLElement) => {
+      if(triggerElement.dataset.trigger) {
+        const sidebar = new Sidebar(triggerElement.dataset.trigger);
+
+        triggerElement.addEventListener('click', () => {
+          sidebar.toggle();
+        });
+        
+      }
+    });
+  }
+}
diff --git a/frontend/scss/app.scss b/frontend/scss/app.scss
index b5c61c9..c9e7c41 100644
--- a/frontend/scss/app.scss
+++ b/frontend/scss/app.scss
@@ -1,3 +1,87 @@
 @tailwind base;
 @tailwind components;
 @tailwind utilities;
+
+/* purgecss start ignore */
+.sidebar {
+  position: fixed;
+  overflow-y: scroll;
+  top: 0;
+  background: white;
+  z-index: 2000;
+  width: 0;
+  box-shadow: 0 1rem 3rem rgba(0,0,0,.175);
+
+  &.open {
+      background-color: rgba(255, 255, 255, 100%);
+      display: block;
+      height: 100vh;
+      right: 0;
+      top: 0;
+      width: 375px;
+      z-index: 40000;
+  }
+
+  &.slide-in {
+      transition-duration: 75ms;
+      transition-property: all;
+      transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
+      transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
+  }
+
+  &.from-right {
+      right: -24rem;
+
+      &.open {
+          right: 0;
+      }
+  }
+
+  &.from-left {
+      left: -24rem;
+
+      &.open {
+          left: 0;
+      }
+  }
+
+  &-overlay {
+      display: none;
+
+      &.show {
+          background-color: rgba(0, 0, 0, 0.2);
+          content: '';
+          display: block;
+          height: 100%;
+          left: 0;
+          position: fixed;
+          top: 0;
+          width: 100%;
+          z-index: 1025;
+      }
+  }
+
+  &-close {
+      border-radius: 100%;
+      width: 27.5px;
+
+      &:focus {
+          background: white !important;
+      }
+  }
+
+  &-footer {
+      position: fixed;
+      margin: 0 -8px -4px;
+      width: 374px;
+      bottom: 0;
+  }
+
+  &-header {
+      position: fixed;
+      width: 375px;
+      top: 0;
+      z-index: 1;
+  }
+}
+/* purgecss end ignore */
diff --git a/templates/index.html.tera b/templates/index.html.tera
index d3add5b..0de79c0 100644
--- a/templates/index.html.tera
+++ b/templates/index.html.tera
@@ -1,25 +1,25 @@
 {% extends "base" %}
 
 {% block content %}
-  <div class="max-w-screen-lg w-full grid gap-4">
+  <div class="max-w-screen-lg w-full grid sm:grid-cols-2 lg:grid-cols-3 gap-4">
     {% if flash %}
           {% if flash.0 == "success" %}
-          <div class="bg-[#4ade80] text-white px-3 py-1 rounded-md text-center">
+          <div class="sm:col-span-2 lg:col-span-3 bg-[#4ade80] text-white px-3 py-1 rounded-md text-center">
             {{ flash.1 }}
           </div>
           {% endif %}
           {% if flash.0 == "error" %}
-          <div class="bg-[#f43f5e] text-white px-3 py-1 rounded-md text-center">
+          <div class="sm:col-span-2 lg:col-span-3 bg-[#f43f5e] text-white px-3 py-1 rounded-md text-center">
             {{ flash.1 }}
           </div>
           {% endif %}
     {% endif %}
 
-    <h1 class="text-center text-3xl uppercase tracking-wide font-bold text-primary-900">Ausfahrten</h1>
+    <h1 class="text-center text-3xl uppercase tracking-wide font-bold text-primary-900 sm:col-span-2 lg:col-span-3">Ausfahrten</h1>
 
     {% for day in days %}
     <div class="bg-white p-3 rounded-md">
-      <h2 class="text-md font-bold mb-2 uppercase tracking-wide">{{ day.day| date(format="%d.%m.%Y") }}</h2>
+      <h2 class="mb-2 text-md font-bold uppercase tracking-wide">{{ day.day| date(format="%d.%m.%Y") }}</h2>
 
       {% for planned_event in day.planned_events %}
         <h3>Planned event '{{ planned_event.name }}'</h3>
@@ -32,7 +32,7 @@
         {% for cox in planned_event.cox %}
           {{ cox }}
           {% if cox == loggedin_user.name %}
-            <a href="/cox/remove/{{ planned_event.id }}">ABMELDEN</a>
+            <a href="/cox/remove/{{ planned_event.id }}" class="rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer">ABMELDEN</a>
           {% endif %}
         {% endfor %}
         <br />
@@ -41,68 +41,130 @@
         {% for rower in planned_event.rower%}
           {{ rower.name }} (angemeldet seit {{ rower.registered_at }})
           {% if rower.name == loggedin_user.name %}
-            <a href="/remove/{{ planned_event.trip_details_id }}">ABMELDEN</a>
+            <a href="/remove/{{ planned_event.trip_details_id }}" class="rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer">ABMELDEN</a>
           {% endif %}
         {% endfor %}
 
         {% if planned_event.max_people > planned_event.rower | length %}
-          <a href="/join/{{ planned_event.trip_details_id }}">MITRUDERN</a>
+          <a href="/join/{{ planned_event.trip_details_id }}" class="rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer">MITRUDERN</a>
         {% endif %}
 
 
         {% if loggedin_user.is_cox %}
-          <a href="/cox/join/{{ planned_event.id }}">STEUERN</a>
+          <a href="/cox/join/{{ planned_event.id }}" class="rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer">STEUERN</a>
         {% endif %}
 
         {% if loggedin_user.is_admin %}
-          <a href="/admin/planned-event/{{ planned_event.id }}/delete">DELETE</a>
+          <a href="/admin/planned-event/{{ planned_event.id }}/delete" class="rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer">DELETE</a>
         {% endif %}
       {% endfor %}
 
-
-      {% for trip in day.trips %}
-        <h3>Ausfahrt von {{ trip.cox_name }}</h3>
-        Planned starting time: {{ trip.planned_starting_time }}<br />
-        Max people: {{ trip.max_people }}<br />
-        Notes: {{ trip.notes }}<br />
-        Folgende Ruderer haben sich schon angemeldet:
-        {% for rower in trip.rower %}
-          {{ rower.name }} (angemeldet seit {{ rower.registered_at }})
-          {% if rower.name == loggedin_user.name %}
-            <a href="/remove/{{ trip.trip_details_id }}">ABMELDEN</a>
-          {% endif %}
+      {% if day.trips | length > 0 %}
+        <div class="grid grid-cols-1 gap-3 divide-y mb-3">
+          {% for trip in day.trips %}
+          <div>
+              <div class="flex justify-between">
+                <div><strong class="text-primary-900">{{ trip.planned_starting_time }} Uhr</strong> <small class="text-gray-600">({{ trip.cox_name }})</small></div>
+                <a href="#" data-sidebar="true" data-trigger="detailTrip{{ trip.trip_details_id }}" class="inline-block text-primary-600 hover:text-primary-900 underline mr-3">Details</a>  
+              </div>
+              {% if trip.max_people > trip.rower | length  and trip.cox_id != loggedin_user.id %}
+                <a href="/join/{{ trip.trip_details_id }}" class="inline-block mt-1 rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer">MITRUDERN</a>
+              {% endif %}
+              {% for rower in trip.rower %}
+                {% if rower.name == loggedin_user.name %}
+                  <a href="/remove/{{ trip.trip_details_id }}" class="inline-block mt-1 rounded-md bg-[#f43f5e] px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer">ABMELDEN</a>
+                {% endif %}
+              {% endfor %}
+          </div>
+          <div class="sidebar slide-in from-right" id="detailTrip{{ trip.trip_details_id }}" aria-modal="false">
+            <div class="bg-primary-900 text-white px-2 py-3 flex justify-between sidebar-header">
+                <div class="ps-1">
+                    <strong>{{ trip.planned_starting_time }} Uhr</strong> ({{ trip.cox_name }})
+                    {% if trip.notes %}
+                      <small class="block">{{ trip.notes }}</small>
+                    {% endif %}
+                </div>
+                <div>
+                  <button type="button" title="Details schließen" class="sidebar-close border-0 bg-primary-600 text-black" data-trigger="detailTrip{{ trip.trip_details_id }}">
+                      x
+                  </button>
+                </div>
+            </div>
+            <div class="px-2 pt-2" style="margin-top: 63px; margin-bottom: 157px">
+              <div class="text-primay-900 bg-primary-100 text-center p-1 mt-1">{{ trip.max_people }} Ruderer können sich für diese Ausfahrt anmelden</div>
+             
+              {% if trip.rower | length > 0 %}
+                <div class="mt-2">
+                  <div class="font-bold">Anmeldungen:</div>
+                  {% for rower in trip.rower %}
+                    {{ rower.name }} <span class="hidden">(angemeldet seit {{ rower.registered_at }})</span>
+                  {% endfor %}
+                </div>
+              {% endif %}
+            </div>
+          </div>
+          <div class="sidebar-overlay"  data-trigger="detailTrip{{ trip.trip_details_id }}"></div>
         {% endfor %}
-
-        {% if trip.max_people > trip.rower | length  and trip.cox_id != loggedin_user.id %}
-          <a href="/join/{{ trip.trip_details_id }}">MITRUDERN</a>
-        {% endif %}
-      {% endfor %}
+        </div>
+      {% endif %}
 
       {% if loggedin_user.is_admin %}
-        <h3>Add planned event</h3>
-        <form action="/admin/planned-event" method="post">
-          <input type="hidden" name="day" value="{{ day.day }}" />
-          <input type="text" name="name" placeholder="name (e.g. USI)" />
-          <input type="number" name="planned_amount_cox" placeholder="Anzahl Steuerleute" />
-          Gäste <input type="checkbox" name="allow_guests"  />
-          <input type="text" name="planned_starting_time" placeholder="Startzeit" />
-          <input type="number" name="max_people" placeholder="Anzahl Ruderer" />
-          <input type="text" name="notes" placeholder="Anmerkungen" />
+        <a href="#" data-sidebar="true" data-trigger="plannedTrip{{ loop.index }}" class="inline-block text-primary-600 hover:text-primary-900 underline mr-3">Event hinzufügen</a>
 
-          <input value="Anlegen" class="w-28 rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer" type="submit" />
-        </form>
+        <div class="sidebar slide-in from-right" id="plannedTrip{{ loop.index }}" aria-modal="false">
+          <div class="bg-primary-900 text-white px-2 py-3 flex justify-between sidebar-header">
+              <div>
+                  <span class="ps-1">
+                    Event
+                  </span>
+              </div>
+              <button type="button" title="Add planned event schließen" class="sidebar-close border-0 bg-primary-600 text-black" data-trigger="plannedTrip{{ loop.index }}">
+                  x
+              </button>
+          </div>
+          <div class="px-2 pt-2" style="margin-top: 63px; margin-bottom: 157px">
+            <form action="/admin/planned-event" method="post">
+              <input type="hidden" name="day" value="{{ day.day }}" />
+              <input type="text" name="name" placeholder="name (e.g. USI)" />
+              <input type="number" name="planned_amount_cox" placeholder="Anzahl Steuerleute" />
+              Gäste <input type="checkbox" name="allow_guests"  />
+              <input type="text" name="planned_starting_time" placeholder="Startzeit" />
+              <input type="number" name="max_people" placeholder="Anzahl Ruderer" />
+              <input type="text" name="notes" placeholder="Anmerkungen" />
+    
+              <input value="Anlegen" class="w-28 rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer" type="submit" />
+            </form>
+          </div>
+      </div>
+      <div class="sidebar-overlay"  data-trigger="plannedTrip{{ loop.index }}"></div>
       {% endif %}
 
       {% if loggedin_user.is_cox%}
-        <h3>Add trip</h3>
-        <form action="/cox/trip" method="post">
-          <input type="hidden" name="day" value="{{ day.day }}" />
-          <input type="text" name="planned_starting_time" placeholder="Startzeit" />
-          <input type="number" name="max_people" placeholder="Anzahl Ruderer" />
-          <input type="text" name="notes" placeholder="Anmerkungen" />
+        <a href="#" data-sidebar="true" data-trigger="trip{{ loop.index }}" class="inline-block text-primary-600 hover:text-primary-900 underline">Ausfahrt hinzufügen</a>
 
-          <input value="Anlegen" class="w-28 rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer" type="submit" />
-        </form>
+        <div class="sidebar slide-in from-right" id="trip{{ loop.index }}" aria-modal="false">
+          <div class="bg-primary-900 text-white px-2 py-3 flex justify-between sidebar-header">
+              <div>
+                  <span class="ps-1">
+                    Ausfahrt
+                  </span>
+              </div>
+              <button type="button" title="Add trip schließen" class="sidebar-close border-0 bg-primary-600 text-black" data-trigger="trip{{ loop.index }}">
+                  x
+              </button>
+          </div>
+          <div class="px-2 pt-2" style="margin-top: 63px; margin-bottom: 157px">
+            <form action="/cox/trip" method="post">
+              <input type="hidden" name="day" value="{{ day.day }}" />
+              <input type="text" name="planned_starting_time" placeholder="Startzeit" />
+              <input type="number" name="max_people" placeholder="Anzahl Ruderer" />
+              <input type="text" name="notes" placeholder="Anmerkungen" />
+    
+              <input value="Anlegen" class="w-28 rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer" type="submit" />
+            </form>
+          </div>
+      </div>
+      <div class="sidebar-overlay"  data-trigger="trip{{ loop.index }}"></div>
       {% endif %}