body {
  font-family: 'Segoe UI', sans-serif;
  /* background: #f4f4f4; */
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
    background: linear-gradient(to right, #8e44ad, #7158e2);
}

.container {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 350px;
  background: linear-gradient(to right,#7158e2,#8e44ad);
}

h1 {
  text-align: center;
  margin-bottom: 3rem;
  font-family: poppins;
}

.input-section {
  display: flex;
  gap: 10px;
}

input {
  flex: 1;
  padding: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  padding: 0.5rem 1rem;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background: #0056b3;
}

ul {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
}

li {
  background: #e9ecef;
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  border-radius: 5px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(to right,#36cdff,#0c00f8);
}

li.completed {
  text-decoration: line-through;
  color: gray;
}

.delete-btn {
  background: red;
  color: white;
  border: none;
  padding: 0.3rem 0.6rem;
  border-radius: 5px;
  cursor: pointer;
}