body {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  margin: 0;
  background-color: #000;
  color: aliceblue;
  font-family: Arial, Helvetica, sans-serif;
}

.container {
  border-radius: 10px;
  display: flex;
  align-items: center;
  background-color: #1a1a1a;
  flex-direction: column;
  padding: 20px;
  width: 90%;
  max-width: 500px;
}
h2{
  margin-bottom: 15px;
}
.content {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}
#todo-input {
  flex: 1;
  padding: 10px;
  background-color: #121111;
  color: antiquewhite;
  border-radius: 3px;
  border: 2px solid #121111;
  outline: none;
}
#add-task-btn {
  margin-left: 10px;
  
  padding: 10px 15px;
  background-color: rgb(69, 48, 143);
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 4px;
}
#todo-list {
  list-style-type: none;
  padding: 0;
  margin-top: 20px;
  width: 100%;
}
#todo-list li {
  background-color: #121111;
  color: #fffdfd;
  border-radius: 3px;
  padding: 10px;
  margin-bottom: 10px;
   display: flex;
   justify-content:space-between;
  
}


.delete-btn {
  background-color: red;
  color: white;
  border: none;
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  white-space: nowrap;
}