ui/src/plugins/dev.perfetto.LlmTestChat/test_chat_page.scss

// Copyright (C) 2026 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-llm-test-chat {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 16px;
  gap: 12px;
  box-sizing: border-box;
  font-family: var(--pf-font-family, sans-serif);

  &__header {
    display: flex;
    align-items: baseline;
    gap: 12px;

    h1 {
      margin: 0;
      font-size: 18px;
    }
  }

  &__model {
    display: flex;
    align-items: baseline;
    gap: 6px;
    color: var(--pf-color-text-muted, #666);
    font-size: 13px;
  }

  &__model--none {
    color: var(--pf-color-danger);
    font-size: 13px;
  }

  &__transcript {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 8px;
    border: 1px solid var(--pf-color-border, #ddd);
    border-radius: 4px;
    background: var(--pf-color-surface, #fafafa);
  }

  &__empty {
    color: #999;
    font-style: italic;
    margin: auto;
  }

  &__msg {
    display: grid;
    grid-template-columns: 56px 1fr auto;
    gap: 8px;
    align-items: start;

    &--user .pf-llm-test-chat__role {
      color: #1565c0;
    }
    &--model .pf-llm-test-chat__role {
      color: #2e7d32;
    }
  }

  &__role {
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 600;
    padding-top: 2px;
  }

  &__text {
    white-space: pre-wrap;
    word-break: break-word;
  }

  &__spinner {
    align-self: center;
  }

  &__thought {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 8px;
    align-items: start;
    opacity: 0.6;
    font-style: italic;

    .pf-llm-test-chat__role {
      color: #6a1b9a;
    }
    .pf-llm-test-chat__text {
      white-space: pre-wrap;
      word-break: break-word;
    }
  }

  &__error {
    color: #b71c1c;
    font-size: 13px;
    white-space: pre-wrap;
  }

  &__composer {
    display: flex;
    gap: 8px;
    align-items: center;
  }

  &__input {
    flex: 1;
  }
}