body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f4f4f4;
}

.board {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.column {
    background-color: #fff;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    width: 300px;
}

.column h2 {
    margin-top: 0;
}

.notes {
    min-height: 200px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 10px;
    background-color: #fafafa;
    position: relative;
}

.note {
    background-color: #e3f2fd;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 5px;
    cursor: grab;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}

.note.dragging {
    transform: rotate(5deg);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    opacity: 0.8;
    cursor: grabbing;
    z-index: 1000;
    width: 100%; /* Ensure the width remains consistent */
}

.add-note,
.delete-notes,
#export-notes {
    display: block;
    width: 100%;
    padding: 10px;
    background-color: #1976d2;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
}

.add-note:hover,
.delete-notes:hover,
#export-notes:hover {
    background-color: #1565c0;
}

.delete-notes {
    background-color: #d32f2f;
}

.delete-notes:hover {
    background-color: #b71c1c;
}

.actions {
    display: flex;
    gap: 10px;
}

#export-notes {
    background-color: #4caf50;
}

#export-notes:hover {
    background-color: #388e3c;
}