ui/src/assets/perfetto.scss

// Copyright (C) 2018 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.
:root {
    --sidebar-width: 256px;
    --topbar-height: 48px;
    --monospace-font: 'Roboto Mono', monospace;
}

@mixin transition($time:0.1s) {
    transition: opacity $time ease,
                background-color $time ease,
                width $time ease,
                height $time ease,
                max-width $time ease,
                max-height $time ease,
                margin $time ease,
                border-radius $time ease;
}

@mixin material-icon($content) {
    direction: ltr;
    display: inline-block;
    font-family: 'Material Icons';
    font-size: 24px;
    font-style: normal;
    font-weight: normal;
    letter-spacing: normal;
    line-height: 1;
    text-transform: none;
    white-space: nowrap;
    word-wrap: normal;
    -webkit-font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
    content: $content;
}

* {
    box-sizing: border-box;
    overflow: hidden;
    -webkit-tap-highlight-color: none;
    touch-action: none;
}

html {
    font-family: Roboto, verdana, sans-serif;
    height: 100%;
    width: 100%;
}

html,
body {
    height: 100%;
    width: 100%;
    padding: 0;
    margin: 0;
    user-select: none;
}

h1,
h2,
h3 {
    font-family: initial;
    font-size: initial;
    font-weight: initial;
    padding: 0;
    margin: 0;
}

table {
    user-select: text;
}

body {
    display: grid;
    grid-template-areas:
      "sidebar topbar"
      "sidebar page"
      "sidebar alerts";
    grid-template-rows: var(--topbar-height) 1fr auto;
    grid-template-columns: var(--sidebar-width) auto;
    color: #121212;
}

button {
  background: none;
  color: inherit;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
}

button.close {
  font-family: var(--monospace-font);
}

.full-page-loading-screen {
    position: absolute;
    background: #3e4a5a;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
    background-image: url('assets/logo.png');
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-position: center;
}

.page {
    grid-area: page;
    position: relative;
}

.alerts {
  grid-area: alerts;
  background-color: #262f3c;
  div {
    font-family: 'Raleway';
    font-weight: 400;
    letter-spacing: 0.25px;
    color: white;
    padding: 25px;
    a {
      color: white;
    }
  }
}

@import 'sidebar';
@import 'topbar';
.home-page {
    text-align: center;
    padding-top: 20vh;
}

.home-page .logo {
    width: 250px;
}

.home-page-title {
    font-size: 60px;
    margin: 25px;
    text-align: center;
    font-family: 'Raleway', sans-serif;
    font-weight: 100;
    color: #333;
}

.query-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    border: 0;
    thead td {
        background-color: hsl(214, 22%, 90%);
        color: #262f3b;
        text-align: center;
        padding: 1px 3px;
        border-style: solid;
        border-color: #fff;
        border-right-width: 1px;
        border-left-width: 1px;
    }
    tbody tr {
        @include transition();
        background-color: hsl(214, 22%, 100%);
        font-family: var(--monospace-font);
        &:nth-child(even) {
            background-color: hsl(214, 22%, 95%);
        }
        td:first-child {
            padding-left: 5px;
        }
        td:last-child {
            padding-right: 5px;
        }
        &:hover {
            background-color: hsl(214, 22%, 90%);
        }
    }
}

.query-error {
    padding: 20px 10px;
    color: hsl(-10, 50%, 50%);
    font-family: 'Google Sans';
}

.page header {
    height: 25px;
    line-height: 25px;
    background-color: hsl(213, 22%, 82%);
    color: hsl(213, 22%, 20%);
    font-family: 'Google sans';
    font-size: 15px;
    font-weight: 400;
    padding: 0 10px;
    vertical-align: middle;
    border-color: hsl(213, 22%, 75%);
    border-style: solid;
    border-top-width: 1px;
    border-bottom-width: 1px;
    .code {
        font-family: var(--monospace-font);
        font-size: 12px;
        margin-left: 10px;
        color: hsl(213, 22%, 40%);
    }
}

.track {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: 1fr;
    border-top: 1px solid #c7d0db;
    .track-shell {
        padding: 0 20px;
        display: grid;
        grid-template-areas: "title up down";
        grid-template-columns: 1fr auto auto;
        align-items: center;
        width: 300px;
        background: #fff;
        border-right: 1px solid #c7d0db;
        h1 {
            grid-area: title;
            margin: 0;
            font-size: 1em;
            text-overflow: ellipsis;
            font-family: 'Google Sans';
            color: hsl(213, 22%, 30%);
        }
        .track-move-icons {
            justify-self: end;
            margin: 0 5px;
            color: #fff;
            font-weight: bold;
            text-align: center;
            cursor: pointer;
            background: #ced0e7;
            border-radius: 12px;
            display: block;
            width: 24px;
            height: 24px;
            border: none;
            outline: none;
        }
    }
}

.scrolling-panel-container {
  position: relative;
  overflow-x: hidden;
  overflow-y: auto;
  flex: 1 1 auto;
  will-change: transform;  // Force layer creation.
}

.pinned-panel-container {
  position: relative;
  // Override top level overflow: hidden so height of this flex item can be
  // its content height.
  overflow: visible;
}

// In the scrolling case, since the canvas is overdrawn and continuously
// repositioned, we need the canvas to be in a div with overflow hidden and
// height equaling the total height of the content to prevent scrolling
// height from growing.
.scroll-limiter {
  overflow: hidden;
  position: relative;
}

canvas.main-canvas {
  top: 0px;
  position: absolute;
}

.panel {
  position: relative;  // Otherwise canvas covers panel dom.
}

.pan-and-zoom-content {
  height: 100%;
  position: relative;
  display: flex;
  flex-flow: column nowrap;
}

.overview-timeline {
  height: 100px;
}

.time-axis-panel {
  height: 30px;
}

.flame-graph-panel {
  height: 500px;
}

header {
  height: 25px;
}