/* Body styles */
body {
    font-family: 'Courier New', Courier, monospace; /* Coding style font */
    background-color: #1e1e1e; /* Dark background color */
    color: #c5c6c7; /* Light text color */
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

/* Container styles */
.container {
    text-align: center;
    width: 80%;
}

/* Heading styles */
h1 {
    color: #66fcf1; /* Cyan color for heading */
    margin-bottom: 20px;
    font-size: 2em; /* Larger font size for the heading */
}

/* Controls section styles */
#controls {
    margin-bottom: 20px;
}

#controls input {
    padding: 10px;
    width: 300px;
    margin-right: 10px;
    border: 1px solid #45a29e;
    border-radius: 5px;
    background-color: #0b0c10; /* Darker background for inputs */
    color: #c5c6c7; /* Light text color */
    font-size: 1em; /* Consistent font size */
}

#controls button {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin: 0 5px; /* Space between buttons */
    font-size: 1em; /* Consistent font size */
}

/* Specific button styles */
#controls #bubbleSortBtn,
#controls #quickSortBtn,
#controls #mergeSortBtn,
#controls #selectionSortBtn,
#controls #insertionSortBtn,
#controls #heapSortBtn {
    background-color: #45a29e;
    color: #0b0c10;
}

#controls #bubbleSortBtn:hover,
#controls #quickSortBtn:hover,
#controls #mergeSortBtn:hover,
#controls #selectionSortBtn:hover,
#controls #insertionSortBtn:hover,
#controls #heapSortBtn:hover {
    background-color: #66fcf1;
    color: #0b0c10;
}

#controls #stopBtn {
    background: linear-gradient(45deg, #ff6b6b, #ff4757);
    color: #0b0c10;
}

#controls #stopBtn:hover {
    background: linear-gradient(45deg, #ff4757, #ff6b6b);
    color: #0b0c10;
}

#controls #clearBtn {
    background: linear-gradient(45deg, #a29bfe, #6c5ce7);
    color: #fff;
}

#controls #clearBtn:hover {
    background: linear-gradient(45deg, #6c5ce7, #a29bfe);
    color: #fff;
}

/* Visualization container styles */
#visualization {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    height: 500px;
    border: 1px solid #45a29e;
    background-color: #0b0c10;
    overflow: hidden; /* Ensure bars don't overflow */
    margin-top: 20px;
    padding: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.7); /* Add shadow for better visual separation */
}

/* Bar styles */
.bar {
    width: 20px;
    margin: 2px;
    position: relative;
    transition: height 0.3s;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    color: white; /* Label text color */
    font-size: 12px;
}

.bar-label {
    position: absolute;
    bottom: 0;
    width: 100%;
    text-align: center;
    font-size: 18px;
}

/* Bar color styles based on value */
.bar.red {
    background-color: #e74c3c; /* Red color for large values */
}

.bar.yellow {
    background-color: #f1c40f; /* Yellow color for medium values */
}

.bar.green {
    background-color: #2ecc71; /* Green color for small values */
}