* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Arial', sans-serif; background: #fff3e0; display: flex; justify-content: center; align-items: center; min-height: 100vh; }
.container { background: #fff; padding: 30px; border-radius: 10px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); width: 400px; }
h1 { color: #e65100; text-align: center; margin-bottom: 20px; }
.input-area { display: flex; gap: 10px; margin-bottom: 20px; }
input { flex: 1; padding: 10px; border: 2px solid #ffcc80; border-radius: 5px; outline: none; }
input:focus { border-color: #ff9800; }
button { padding: 10px 15px; background: #ff9800; color: white; border: none; border-radius: 5px; cursor: pointer; font-weight: bold; }
button:hover { background: #f57c00; }
ul { list-style: none; }
li { display: flex; justify-content: space-between; align-items: center; padding: 12px; background: #fff8e1; margin-bottom: 8px; border-radius: 5px; border-left: 5px solid #ff9800; }
.delete-btn { background: #d32f2f; color: white; border: none; padding: 5px 10px; border-radius: 3px; cursor: pointer; }
.delete-btn:hover { background: #b71c1c; }