/* styles.css */
body {
  background-color: #f0f0f0;
  margin: 0;
  padding: 20px;
  font-family: Arial, sans-serif;
}

.header {
  text-align: center;
  margin-bottom: 20px;
}

.info {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 10px;
}

.building {
  display: flex;
  flex-direction: column-reverse;
  gap: 10px;
  margin-bottom: 30px;
}

.floor {
  display: flex;
  background-color: #e0e0e0;
  border-radius: 5px;
  align-items:  center;
  min-height: 60px;
  padding: 15px;
}

.floor-number {
  text-align: center;
  width: 50px;
  font-weight: bold;
}

.floor-buttons {
  display: flex;
  gap: 10px;
  margin: 0 20px;
}

.floor-button {
  color: #fff;
  cursor: pointer;
  background-color: #4caf50;
  border: none;
  border-radius: 4px;
  padding: 8px 15px;
  font-size: 14px;
}

.floor-button:disabled {
  cursor: not-allowed;
  background-color: #ccc;
}

.floor-button.up {
  background-color: #2196f3;
}

.floor-button.down {
  background-color: #f44336;
}

.elevators-container {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 30px;
}

.elevator {
  display: flex;
  position: relative;
  background-color: gold;
  border: 2px solid #333;
  border-radius: 5px;
  justify-content: center;
  align-items:  center;
  width: 80px;
  height: 60px;
  transition: transform .5s;
  font-weight: bold;
}

.elevator.doors-open .door {
  display: block;
}

.elevator .door {
  position: absolute;
  display: none;
  background-color: #8b4513;
  width: 30px;
  height: 50px;
}

.elevator .door.left {
  left: 5px;
}

.elevator .door.right {
  right: 5px;
}

.elevator-controls {
  display: flex;
  flex-direction: column;
  align-items:  center;
  gap: 5px;
}

.destination-buttons {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 5px;
  max-width: 200px;
}

.destination-button {
  color: #fff;
  cursor: pointer;
  background-color: #9e9e9e;
  border: none;
  border-radius: 3px;
  padding: 5px;
  font-size: 12px;
}

.destination-button.active {
  background-color: #4caf50;
}

.destination-button:disabled {
  cursor: not-allowed;
  background-color: #ccc;
}

.controls {
  text-align: center;
}

.controls button {
  cursor: pointer;
  border: none;
  border-radius: 5px;
  margin: 0 10px;
  padding: 10px 20px;
  font-size: 16px;
}

#start-btn {
  color: #fff;
  background-color: #4caf50;
}

#reset-btn {
  color: #fff;
  background-color: #f44336;
}

.status {
  text-align: center;
  margin-top: 10px;
  font-style: italic;
}