/* todo.css */
 body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
 }

 .container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
 }

 h1 {
    text-align: center;
    color: #333;
 }

 #taskinput {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
 }

 button {
    padding: 10px 20px;
    border: none;
    background-color: #4caf50;
    color: #fff;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
 }

 button:hover {
    background-color: #45a049;
 }

 #tasklist {
    list-style: none;
    padding-left: 0;
    margin: 0;
 }

 .taskitem {
    display: flex;
    align-items: center;
    background-color: #f9f9f9;
    border-radius: 4px;
    padding: 10px;
    margin-bottom: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    gap: 10px;
 }

.taskitem.completed {
  background-color: #e8f5e9;
}
.taskitem.completed .task-text {
  text-decoration: line-through;
  color: #666;
}

.taskitem input[type="checkbox"] { margin-right: 10px; }
.taskitem .task-text { flex: 1; }

 .deletebtn {
    background-color: #f44336;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 4px;
 }

 .deletebtn:hover {
    background-color: #da190b;
 }