.note-item {
    padding: 0.5rem;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s;
}

.note-item:hover {
    background-color: #f3f4f6;
}

.note-item.active {
    background-color: #e5e7eb;
}

#contentInput {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
}