/* Container to center content and limit maximum width */
.container {
    max-width: 960px; /* Adjust this value as needed */
    margin: 0 auto;   /* Centers the container */
    padding: 0 20px;  /* Adds horizontal padding */
    margin-top: 60px;  /* Height of transport panel + some padding */
}

/* General Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0; /* Remove default margin */
    color: #333;
}

h2 {
    text-align: center;
    margin: 20px 0;
}

/* Control Section Styles */
.control-section {
    margin-bottom: 20px;
}

/* Control Group Styles */
.control-group {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.control-group label {
    width: 120px;
    margin-right: 10px;
    text-align: right;
}

.control-group input[type="range"],
.control-group select {
    flex: 1;
    margin-right: 10px;
}

.control-group span {
    width: 30px;
    text-align: center;
}

.part-section {
    border: 1px solid #ccc;
    padding: 10px;
    margin-bottom: 10px;
}

.part-header {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.part-header input[type="checkbox"] {
    margin-right: 10px;
}

button {
    display: block;
    margin: 20px auto;
    padding: 10px 20px;
    font-size: 16px;
}

textarea {
    width: 100%;
    box-sizing: border-box;
    font-family: monospace;
}

@media (max-width: 600px) {
    .control-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .control-group label {
        text-align: left;
        width: auto;
        margin-bottom: 5px;
    }

    .control-group span {
        width: auto;
        margin-top: 5px;
    }
}

/* Add these styles */
.transport-panel {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    padding: 10px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    z-index: 100;
}

.transport-panel .button-group {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 0;
}

/* Add these styles */
.root-mode-section {
    margin: 20px 0;
}

.root-mode-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.root-control, .mode-control {
    display: flex;
    align-items: center;
    gap: 10px;
}

.root-control label, .mode-control label {
    min-width: 50px;
    text-align: right;
}

.root-control .value-display {
    display: flex;
    gap: 5px;
    min-width: 100px;
}

.preview-column {
    background: white;
    padding: 10px;
    border-radius: 3px;
    flex: 1;
    min-width: 0;  /* Allows flex item to shrink below content size */
}

.piano-roll-preview {
    width: 100%;
    height: 200px;
    background-color: #f8f8f8;
    border: 1px solid #ccc;
    border-radius: 3px;
}

.root-mode-container .control-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.root-mode-container .control-group label {
    min-width: 100px;  /* Consistent width for labels */
    text-align: right;
    margin-right: 10px;
}

.root-mode-container .control-group input[type="range"],
.root-mode-container .control-group select {
    flex: 1;
    margin-right: 10px;
}

.root-mode-container .control-group span {
    min-width: 50px;  /* Space for the value display */
}