chrome/browser/resources/net_internals/main.css

/* Copyright 2012 The Chromium Authors
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file. */

:root {
  --color-selected-tab: black;
  --color-background: #fff;
  --color-highlight: #fffccf;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-selected-tab: white;
    --color-background: #121212;
    --color-highlight:  #03DCB0;
  }
}

* {
  box-sizing: border-box;
}

body {
  overflow: hidden;  /* Prevents scroll bar flickering on resize. */
}

ul {
  padding-left: 2em;
}

/* This class should be given to top-level content boxes (like the view's main
 * DIV). It gives them a consistent padding, and makes them scrollable. */
.content-box {
  overflow: auto;
  padding: 20px 10px 10px 20px;
}

.deindent-header,
.content-box h1,
.content-box h2,
.content-box h3,
.content-box h4,
.content-box h5,
.content-box h6 {
  margin-left: -10px;
}

#tab-list {
  border-right: 1px solid rgb(170,170,170);
  display: inline-block;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0;
}

#tab-list a {
  display: inline-block;
  font-size: 16px;
  margin: 0;
  padding: 2px 10px;
  text-decoration: none;
  white-space: nowrap;
  width: 100%;
}

#tab-list a,
#tab-list a:visited {
  color: rgb(140,140,140);
}

#tab-list .selected,
#tab-list a:hover {
  color: var(--color-selected-tab);
}

/* Styling for text indicating a potential problem or error state. */
.warning-text {
  color: rgb(238, 0, 0);
}

#sockets-view-close-idle-button,
#sockets-view-flush-button {
  margin-bottom: 2px;
}

#domain-security-policy-view-tab-content tt {
  word-wrap: break-word;
}

input + label {
  margin-inline-start: 10px;
}

ul {
  margin-top:0;
}

.output-box {
  margin-top: 1em;
  margin-left: 2em;
}

.content-box > *:first-child {
  margin-top:0
}