body {
    background-color: #1d2025; /* Dark background for the entire page */
    color: lightgray; /* Light text color for general readability */
}

.notes-grid {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    height: 450px; /* Adjust as necessary */
    border: 0px solid black;
    padding: 10px;
}

.note-column {
    display: flex;
    flex-direction: column-reverse; /* Stack notes from bottom */
    align-items: stretch;
    height: 100%; /* Set the height to fill the container */
    width: 3%;
    margin: 0 5px;
    border-left: 0px solid grey; /* Vertical border */
    border-right: 0px solid grey; /* Vertical border */
    padding: 0 0px;
    position: relative;
    background-color: #36393f; /* Set column background to light grey */
}

.rootNote {
    margin: 0px;
    padding: 2px;
    color: #36393f;
    width: 100%; /* Set width to fill the parent column */
    aspect-ratio: 1 / 1; /* Maintain a 1:1 aspect ratio */
    box-sizing: border-box; /* Include padding and border in the width */
    border-radius: 50%; /* Make the corners fully rounded */
    border: 1px solid #1d2025;
    
    /* Align text to the bottom middle */
    display: flex;
    justify-content: center; /* Center horizontally */
    align-items: center; /* Align to bottom */
    position: absolute;
    bottom: 0;
    font-size: larger;
}

.falling-note {
    color: #36393f;
    background-color: white;
    width: 40%;
    aspect-ratio: 1 / 1;
    position: absolute;
    border: 1px solid #1d2025;
    top: 0;
    left: 50%;
    border-radius: 50%;
    transform: translateY(0);
    transform: translateZ(0);
    will-change: transform;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: large;
}

#octaveIndicator {
    transition: left 0.2s ease;
}



.explosion-animation {
    width: 50px; /* Adjust size */
    height: 50px; /* Adjust size */
    background: red; /* Temporary, for visibility */
    border-radius: 50%;
    animation: explode 0.6s forwards;
}

@keyframes explode {
    0% { transform: scale(0.5); opacity: 0.9; }
    20% { opacity: 0.8; }
    100% { transform: scale(1.5); opacity: 0; }
}


.rootNoteLine {
    position: absolute;
    left: 0;
    right: 0;
    top: 50%; /* Center vertically */
    border-top: 2px solid #36393f; /* Adjust the color and thickness as needed */
    opacity: 0.4;
}