/* body */
body {
  background-color: #9bbbd4;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* header */
header {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  gap: 20px;
}

header span {
  font-size: 32px;
  font-weight: bold;
  color: #3a1d1d;
  margin-bottom: 20px;
}

.date-controller {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

#today-date {
  font-size: 20px;
  font-weight: 600;
  color: #3a1d1d;
}

.date-controller button {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: #3a1d1d;
  transition: transform 0.2s;
}

.date-controller button:hover {
  transform: scale(1.2);
}

/* todo form */
#todo-form {
  display: flex;
  align-items: center;
  background: white;
  border-radius: 15px;
  padding: 10px 20px;
  gap: 20px;
  width: 300px;
  box-sizing: border-box;
  margin: 0 auto;
}

/* todo input */
#todo-input {
  flex-grow: 1;
  border: 0;
}

#submit-button {
  background-color: #f7e600;
  color: #3a1d1d;
  border: 0;
  border-radius: 10px;
  padding: 5px 10px;
  font-weight: 500;
}

/* todo item */
#todo-list {
  padding: 0;
  margin: 0;
  list-style: none;
}
/* ul 안의 li들은 기본적으로 paddiing left 40px을 가짐.. 이걸 없애줘야 가운데 정렬됨 */

.todo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f7e600;
  color: #3a1d1d;
  border-radius: 15px;
  margin-top: 15px;
  padding: 10px;
  width: 300px;
  box-sizing: border-box;
}

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

.todo-checkbox {
  display: none;
}

.checkmark {
  width: 25px;
  height: 25px;
  background-color: white;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-right: 15px;
  position: relative;
}

.todo-checkbox:checked + .checkmark {
  background-color: #5bd15f;
}

.todo-checkbox:checked + .checkmark::after {
  content: "✔";
  color: white;
  font-size: 16px;
  font-weight: bold;
}

.todo-text {
  flex-grow: 1;
  text-align: center;
  margin: 0 10px;
  word-break: break-all;
}

.delete-button {
  background-color: #3a1d1d;
  color: #f7e600;
  border: none;
  border-radius: 12px;
  padding: 8px 15px;
  cursor: pointer;
  font-weight: bold;
}

.delete-button:hover {
  background-color: black;
}

/* deploy용 한줄.... */