body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f7f7f7;
}

.main {
    width: 90%;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.input-chart-section {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.x-inputs, .y-inputs {
    flex: 1;
    margin-right: 10px;
}
#x-field-main::placeholder{
    color: rgb(255, 255, 255);
}
#y-field-main::placeholder{
   color: rgb(255, 255, 255);   
}
#x-field-main{
    background-color: #007bff;
}
#y-field-main{
    background-color: #007bff;
}
input {
    width: 100%;
    padding: 10px;
    margin: 5px 0;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.add-button {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
}

.add-btn {
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.add-btn:hover {
    background-color: #0056b3;
}

#canvas {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    height: 400px;
    margin-top: 20px;
    border: 2px solid #ddd;
}

.bar-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 10px;
}

.bar {
    width: 50px;
    background-color: #000000;
    border-radius: 5px 5px 0 0;
    transition: height 0.3s ease;
}

.bar-label {
    margin-top: 5px;
    text-align: center;
    font-size: 14px;
    color: #000000;
}