/* Thème par défaut */
body {
  margin: 0;
  padding: 0;
  font-family: Helvetica, Arial, sans-serif;
  background-color: #F2F2F2;
}

h1 {
  text-align: center;
  margin-top: 20px;
  font-weight: bold;
  font-size: 28px;
  color: #000;
}

.table-container {
  margin-top: 20px;
  margin-left: 40px;
  margin-right: 40px;
  overflow-x: auto;
  max-width: 100%;
}

table {
  border-collapse: collapse;
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
}

th, td {
  padding: 20px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

th {
  background-color: #F7F7F7;
  font-weight: bold;
  color: #000;
}

input[type=number] {
  width: 100%;
  border: none;
  text-align: center;
  padding: 10px;
  border-radius: 5px;
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.buttons-container {
  margin-top: 20px;
  text-align: center;
}

.button-row {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.button-row button {
  background-color: #007AFF;
  color: #fff;
  padding: 14px 20px;
  margin: 8px;
  border: none;
  cursor: pointer;
  width: 100%;
  max-width: 300px;
  flex-grow: 1;
  border-radius: 5px;
  font-size: 18px;
  font-weight: bold;
}

button:hover {
  opacity: 0.8;
}

/* Thème sombre */
body.dark-mode {
  background-color: #000;
  color: #fff;
}

.dark-mode h1 {
  color: #fff;
}

.dark-mode th {
  background-color: #111;
  color: #fff;
}

.dark-mode input[type=number] {
  background-color: #222;
  color: #fff;
}

.dark-mode button {
  background-color: #9E9E9E;
}

.dark-mode button:hover {
  opacity: 0.8;
}

/* Bouton de bascule */
.toggle-btn {
  position: fixed;
  top: 20px;
  right: 20px;
  background-color: #fff;
  border-radius: 50%;
  height: 40px;
  width: 40px;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
}

.toggle-btn:hover {
  opacity: 0.8;
}

.toggle-icon {
  color: #007AFF;
  font-size: 20px;
}
.toggle-icon.dark-mode {
  color: #fff;
}