#palette {
    width: 280px;
    padding: 20px;
    box-sizing: border-box;
    background-color: #fff;
    border-right: 1px solid #dee2e6;
    overflow-y: auto;
    z-index: 1001;
}

#palette h2 {
    margin-top: 0;
    color: #343a40;
}

#palette p {
    font-size: 0.9em;
    color: #6c757d;
}

.palette-items {
    margin-top: 20px;
}

.palette-item {
    display: flex;
    align-items: center;
    padding: 10px;
    border: 2px solid transparent;
    border-radius: 5px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
}

.palette-item:hover {
    background-color: #e9ecef;
}

.palette-item.active {
    border-color: #007bff;
    background-color: #cce5ff;
}

.palette-color {
    width: 20px;
    height: 20px;
    border-radius: 3px;
    margin-right: 10px;
    border: 1px solid rgba(0,0,0,0.1);
}

.palette-name {
    font-weight: 500;
}

.edit-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    z-index: 1000;
    display: none;
}

.edit-dialog-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    display: none;
}

.edit-dialog-buttons {
    margin-top: 15px;
    text-align: right;
}

.edit-dialog-buttons button {
    margin-left: 10px;
    padding: 5px 15px;
}