styles.css

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

body {
  background-color: #0d0d0d;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  font-family: "Arial", sans-serif;
}

#calculator {
  background-color: #252525;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 0 20px rgba(36, 36, 36, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

#buttons-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

#options-row button {
  border-radius: 10px;
  border: none;
  color: #e0e0e0;
  font-size: 20px;
  cursor: pointer;
  padding: 20px 53px;
  margin: 0 2px;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

#clear-button {
  background-color: #c0392b;
}
#clear-button:hover {
  background-color: #ad1717;
}

#backspace-button {
  background-color: #6044ad;
}
#backspace-button:hover {
  background-color: #482f8b;
}

.row {
  display: flex;
  gap: 10px;
}
.row button {
  flex: 1;
  padding: 20px 30px;
  min-width: 70px;
  border-radius: 10px;
  border: none;
  color: #e0e0e0;
  font-size: 24px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.number {
  background-color: #34495e;
}
.number:hover {
  background-color: #2a3b4d;
}

.operator {
  background-color: #d3711c;
}
.operator:hover {
  background-color: #995418;
}

#equal {
  background-color: #1d852b;
}
#equal:hover {
  background-color: #145c1e;
}

#display {
  background-color: #627a77;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: baseline;
  gap: 15px;
  max-width: 330px;
  width: 330px;
  height: auto; /* Makes the height adjustable */
  color: #e0e0e0;
  font-size: 36px;
  text-align: right;
  border-radius: 10px;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.2);
}

#previous-operations,
#result {
  width: 100%; /* Use full width */
  padding: 0 5px; /* Common padding */
  background-color: #627a77; /* Consistent background */
  border-radius: 10px; /* Consistent border radius */
  overflow-wrap: break-word; /* Break long numbers to avoid overflow */
  word-wrap: break-word; /* For compatibility */
  white-space: normal; /* Allows wrapping to the next line */
  text-align: right; /* Align text to the right */
}

#previous-operations {
  font-size: 24px;
  color: #272727; /* Text color for previous operations */
}

#result {
  font-size: 40px; /* Larger font for current result */
  font-weight: 600; /* Bold font weight for emphasis */
  color: #000000; /* Text color for the current result */
  min-height: 60px; /* Minimum height */
}