.wp-block-sheet-to-wp-table-for-google-sheet-existing-sheet {
    margin-top: 20px;
    .placeholder-sheet{
        background: #f9f9f9;
        border: 1px solid #ddd;
        padding: 10px;
        min-height: 40px;
        border-radius: 4px;
        font-size: 16px;
        &:focus{
            box-shadow: 0 0 0 2px rgba(0,123,255,.25);
            border-color: #80bdff;
            outline: none;
        }
    }
    .warning-note,
    .sheet-permission-note {
        background-color: #fff3cd;
        border: 1px solid #ffeeba;
        color: #856404;
        padding: 15px;
        margin-bottom: 20px;
        border-radius: 4px;
        display: flex;
        align-items: center;
    }
    .warning-note:before,
    .sheet-permission-note:before {
        content: "⚠️";
        margin-right: 10px;
        font-size: 20px;
    }

    .error-message,
    .error-note {
        background-color: #f8d7da;
        border: 1px solid #f5c6cb;
        color: #721c24;
        padding: 15px;
        margin-bottom: 20px;
        border-radius: 4px;
        display: flex;
        align-items: center;
    }
    .error-message:before,
    .error-note:before {
        content: "❌";
        margin-right: 10px;
        font-size: 20px;
    }

    .message,
    .success-note {
        background-color: #d4edda;
        border: 1px solid #c3e6cb;
        color: #155724;
        padding: 15px;
        margin-bottom: 20px;
        border-radius: 4px;
        display: flex;
        align-items: center;
    }
    .message:before,
    .success-note:before {
        content: "✅";
        margin-right: 10px;
        font-size: 20px;
    }
}