* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

header {
  width: 100%;
  background-color: #CBF3F0;
  padding: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 24px;
}

.title {
  font-size: 18px;
}

.menu-icon {
  font-size: 24px;
  cursor: pointer;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 200px;
  height: 100%;
  background-color: #2EC4B6;
  color: rgb(0, 0, 0);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  border-radius: 1rem;
  font-size: 20px;
}

nav ul {
  list-style-type: none;
  padding: 0;
  color: black;
}

nav ul li {
  padding: 15px;
  border-bottom: 1px solid #444;
}

nav ul li a {
  color: white;
  text-decoration: none;
}

main {
  margin-top: 20px;
  width: 90%;
  background-color: #cbf3f07b;
}

.date-box {
  text-align: center;
  width: 100%;
  height: 100px;
  border-radius: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #2EC4B6;
}

.task-list {
  margin-top: 20px;
}

.task {
  border: 1px solid #ddd;
  padding: 10px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
}

.task-name, .task-price, .task-quantity {
  flex: 1;
}

.add-button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #2EC4B6;
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 24px;
  cursor: pointer;
  margin: 20px auto;
  position: fixed;
  margin-left: 19rem;
  margin-top: 20rem;
}

form {
  display: flex;
  flex-direction: column;
}

form label {
  margin-top: 10px;
}

form input {
  padding: 5px;
  margin-top: 5px;
}

form button {
  margin-top: 20px;
  padding: 10px;
  background-color: #007bff;
  color: white;
  border: none;
  cursor: pointer;
}

.expense {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid #ccc;
  padding: 10px;
  margin-bottom: 10px;
}

.expense h3 {
  margin: 0;
}

.expense p {
  margin: 0 10px;
}

.confirm-popup {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: white;
  padding: 20px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.confirm-popup .buttons {
  display: flex;
  justify-content: space-between;
}

button {
  padding: 10px;
  cursor: pointer;
}

.expense.checked {
  background-color: lightgreen;
}

.filter-box {
  display: flex;
  align-items: center;
  margin-top: 20px;
  width: 100%;
  border-radius: 0.5rem;
  background-color: white;
}

.filter-box input {
  flex: 1;
  padding: 5px;
  border: none;
  border-radius: 5px;
}

.filter-box button {
  background-color: #2EC4B6;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  margin-left: 10px;
  cursor: pointer;
}

.filter-box button:hover {
  background-color: #2ec4b5b0;
}

.actions button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2em;
  margin: 0 5px;
}

.actions button i {
  color: #333;
}

.actions button:hover i {
  color: #2ec4b5b0;
}

.hidden {
  display: none;
}

.message {
  color: red;
}

.message.success {
  color: green; 
}
.hidden{
  display: none;
}
/* Desktop-specific styles */
@media (min-width: 768px) {
  nav {
    transform: none; 
    width: 250px; 
  }

  .add-button {
    display: flex;
    position: fixed;
    margin-left: 60rem;
  }

  main {
    margin-left: 20px; 
  }

  .date-box {
    height: 150px;
  }

  .filter-box {
    margin: 20px;
    width: 50%;
  }

  .confirm-popup {
    width: 300px; 
  }
  .task-list{
    width: 60%;
    height: auto;
  }
}
.hidden{
  display: none;
}