New Database wizard almost completely unreadable with KDE (Breeze Dark)

[brainplot]

The New Database wizard ignores the system's Qt theme. I'm using Archlinux, with KDE Plasma 5.14.2 (Breeze Dark theme).

Here's what the wizard looks like:

It's hard to see, but the first text field (i.e. "Database name") contains the word "Passwords", which is there by default. In fact, if I double click on it, I can see it:

Here are some more pictures:

Though this section partially respects the system's theme:

Debug Info

KeePassXC - Version 2.4.0-snapshot
Build Type: Snapshot
Revision: 7729570

Libraries:

• Qt 5.11.2
• libgcrypt 1.8.3

Operating system: Arch Linux
CPU architecture: x86_64
Kernel: linux 4.18.16-arch1-1-ARCH

Enabled extensions:

• Auto-Type
• Browser Integration
• SSH Agent
• YubiKey

[phoerious]

That's a bug in either Breeze or QWizard or both.

[brainplot]

I downloaded the wizard examples provided by Qt and tried to run all three of them. They all look fine.

First Example

Second Example

Third Example

I don't think this is related to Breeze or Qt. I've got the source code of these three examples, if it can be useful somehow.

[phoerious]

The example you downloaded uses a different wizard style.