capa/webui/assets/css/style.css

/*
 * Copyright (C) 2023 Mandiant, Inc. All Rights Reserved.
 * 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: [package root]/LICENSE.txt
 * 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.
 */

/* TODO(s-ff): simplfy and refactor the CSS styling */


/* TODO(s-ff): change font, do not use Product Sans */
@font-face {
  font-family: 'Product Sans';
  font-style: normal;
  src: local('Open Sans'), local('OpenSans'), url(https://fonts.gstatic.com/s/productsans/v5/HYvgU2fE2nRJvZ5JFAumwegdm0LZdjqr5-oayXSOefg.woff2) format('woff2');
}

/* Reset and general styles */
*,
*::before,
*::after {
  box-sizing: border-box;
}

input {
  font: inherit;
}

fieldset {
  padding: 16px;
  display: grid;
  gap: 16px;
}

legend {
  font-weight: 700;
}

html {
  font-family: 'Product Sans', sans-serif;
}

body {
  max-width: 95%;
  margin: 0 auto;
  padding: 8px;
}

/* Tree styles */
.tree {
  --font-size: 1rem;
  --line-height: 1.75;
  --spacing: calc(var(--line-height) * 1em);
  --thickness: 0.35px;
  --radius: 8px;
  line-height: var(--line-height);
  font-size: var(--font-size);
}

.tree li {
  display: block;
  position: relative;
  padding-left: calc(2 * var(--spacing) - var(--radius) - var(--thickness));
}

.tree ul {
  margin-left: calc(var(--radius) - var(--spacing));
  padding-left: 0;
}

.tree ul li {
  border-left: var(--thickness) solid grey;
}

.tree ul li:last-child {
  border-color: transparent;
}

.tree ul li::before {
  content: "";
  display: block;
  position: absolute;
  top: calc(var(--spacing) / -2);
  left: calc(-1 * var(--thickness));
  width: calc(var(--spacing) + var(--thickness));
  height: calc(var(--spacing) + var(--thickness) / 2);
  border: solid grey;
  border-width: 0 0 var(--thickness) var(--thickness);
}

.tree summary {
  display: block;
  cursor: pointer;
}

.tree summary::marker,
.tree summary::-webkit-details-marker {
  display: none;
}

.tree summary:focus {
  outline: none;
}

.tree summary:focus-visible {
  outline: var(--thickness) dotted #000;
}

.tree li::after,
.tree summary::before {
  content: "";
  display: block;
  position: absolute;
  top: calc(var(--spacing) / 2 - var(--radius));
  left: calc(var(--spacing) - var(--radius) - var(--thickness) / 2);
  width: calc(2 * var(--radius));
  height: calc(2 * var(--radius));
  border-radius: 50%;
  background: #ddd;
}

.tree summary::before {
  content: "+";
  z-index: 1;
  background: #7fa0bb;
  color: white;
  line-height: calc(2 * var(--radius));
  text-align: center;
}

.tree summary .summary-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tree summary .summary-content .statement-type,
.feature-type {
  background-color: #f0f0f0;
  border-radius: 4px;
  color: #000;
  display: inline-block;
  font-size: 0.7em;
  padding: 1px 6px;
  cursor: pointer;
}

.tree summary .summary-content .rule-title,
.feature-value {
  margin-left: 1rem;
  flex-grow: 1;
}

.feature-value {
  color: green;
}

.feature-location {
  margin-left: 5px;
  font-size: 0.8em;
  color: #000;
}

.tree summary .summary-content .namespace {
  background-color: #f0f0f0;
  border-radius: 4px;
  color: #000;
  display: inline-block;
  font-size: 0.75em;
  padding: 2px 6px;
  cursor: pointer;
  content: "";
}

.tree details[open] > summary::before {
  content: "−";
}

/* Rule source tooltip styles */
.tree .rule-title {
  position: relative;
}

.tree .rule-title:hover::after {
  content: attr(source);
  font-family: 'Courier New', monospace;
  font-size: 0.7em;
  line-height: 1.2em;
  color: black;
  width: max-content;
  padding: 8px;
  border-radius: 6px;
  background: #eee;
  position: absolute;
  left: 350px;
  z-index: 1000;
  white-space: pre-wrap;
  opacity: 0;
}

.tree .rule-title:hover::after {
  opacity: 1;
}

.tree .rule-title:hover::before {
  display: none;
}

/* Controls styles */
.controls {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.hover-toggle-label {
  margin-right: 20px;
}

#searchContainer {
  flex-grow: 1;
}

#searchContainer input {
  width: 100%;
  padding: 5px;
}

/* Metadata table styles */
.metadata-container {
  margin-bottom: 20px;
}

.metadata-table {
  border-collapse: collapse;
  table-layout: fixed;
  width: 100%;
}

.metadata-table td {
  border: 1px solid #ddd;
  padding: 8px;
}

.metadata-table tr:nth-child(even) {
  background-color: #f2f2f2;
}

.metadata-table tr:hover {
  background-color: #ddd;
}

.metadata-table td:first-child {
  font-weight: bold;
  width: 140px;
}

/* Banner styles */
.banner {
  background-color: #007bff;
  margin: 7px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 15px;
  border-radius: 5px;
  text-align: left;
  color: #fff;
  font-size: 14px;
  font-family: 'Product-Sans', sans-serif;
  cursor: initial;
}

.bannerContent {
  padding-right: 15px;
}

.bannerLinks {
  display: flex;
  align-items: center;
  border-left: 2px solid #ffffffad;
  padding-left: 15px;
  cursor: initial;
}

.banner a {
  display: inline;
  color: #fff;
  text-decoration-color: #fff;
}

.banner a:hover {
  color: #343a40;
  opacity: 0.8;
}

/* Matched rule styles */
.matched-rule li {
  position: relative;
}

.matched-rule .feature-location {
  position: absolute;
  right: 580px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.8em;
  color: #000;
}

/* Tree table styles */
.tree-table {
  width: 100%;
  border-collapse: collapse;
}

.tree-table th {
  padding: 8px;
  text-align: left;
  vertical-align: top;
}

.tree-table th {
  background-color: #f0f0f0;
  font-weight: bold;
}

.tree-table th:nth-child(1) {
  width: 60%;
}

.tree-table th:nth-child(2),
.tree-table th:nth-child(3) {
  width: 20%;
  border-left: 1px solid #ddd;
}

.tree-table .tree {
  margin-top: 0;
}

/* Button styles */
button {
  background-color: #f0f0f0;
  border: none;
  border-radius: 4px;
  color: #000;
  cursor: pointer;
  font-size: 0.9em;
  margin-left: 10px;
  padding: 5px 10px;
}