ui/src/widgets/hotkey_context.scss

// Copyright (C) 2025 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

.pf-hotkey-context {
  position: relative;

  // Disable the default focus outline.
  outline: none;

  &--show-focus-ring {
    // Show a little ring around the context element when it has focus.
    &:focus-within {
      &::after {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        pointer-events: none;
        box-shadow: inset 0 0 0 2px var(--pf-color-accent);

        // This shouldn't be necessary - we should avoid using z-index in other
        // places such as the sidebar then we can remove this.
        z-index: 10;
      }
    }
  }

  &--fill-height {
    height: 100%;
  }
}