Replace Fomantic reset module with our own (#24948)

Replace the `reset` module with a modern version based on
[modern-normalize](https://github.com/sindresorhus/modern-normalize).
The only things I removed from that module are the `font-family` rules
we don't need. Otherwise, it's similar to Fomantic's reset, but with the
legacy IE stuff removed.

I documented every change done to the module.

Also this introduces a new `--tab-size` variable but it has no real
effect on code yet.

5 files changed, 246 insertions, 422 deletions

diff --git a/web_src/css/base.css b/web_src/css/base.css
index 21de3c8268..ef0193e13c 100644
--- a/web_src/css/base.css
+++ b/web_src/css/base.css
@@ -16,6 +16,7 @@
   --border-radius: 0.28571429rem;
   --opacity-disabled: 0.55;
   --height-loading: 16rem;
+  --tab-size: 4;
   /* base colors */
   --color-primary: #4183c4;
   --color-primary-contrast: #ffffff;
@@ -230,6 +231,7 @@ h6 {
 body {
   color: var(--color-text);
   background-color: var(--color-body);
+  tab-size: var(--tab-size);
   overflow-y: auto;
   display: flex;
   flex-direction: column;
diff --git a/web_src/css/index.css b/web_src/css/index.css
index c6690f3ff3..03f9d53a31 100644
--- a/web_src/css/index.css
+++ b/web_src/css/index.css
@@ -1,3 +1,4 @@
+@import "./modules/normalize.css";
 @import "./modules/animations.css";
 @import "./modules/tippy.css";
 @import "./modules/modal.css";
diff --git a/web_src/css/modules/normalize.css b/web_src/css/modules/normalize.css
new file mode 100644
index 0000000000..406869f7fb
--- /dev/null
+++ b/web_src/css/modules/normalize.css
@@ -0,0 +1,243 @@
+/*
+  This is copy of modern-normalize with these changes done:
+
+  - Remove html font-family, we set our own
+  - Remove html tab-size, we set our own
+  - Remove b,strong font-weight, we set our own
+  - Remove b,code,samp,pre font-size, we set our own
+*/
+
+/*! modern-normalize v2.0.0 | MIT License | https://github.com/sindresorhus/modern-normalize */
+
+/*
+Document
+========
+*/
+
+/**
+Use a better box model (opinionated).
+*/
+
+*,
+::before,
+::after {
+  box-sizing: border-box;
+}
+
+html {
+  line-height: 1.15; /* 1. Correct the line height in all browsers. */
+  -webkit-text-size-adjust: 100%; /* 2. Prevent adjustments of font size after orientation changes in iOS. */
+}
+
+/*
+Sections
+========
+*/
+
+body {
+  margin: 0; /* Remove the margin in all browsers. */
+}
+
+/*
+Grouping content
+================
+*/
+
+/**
+1. Add the correct height in Firefox.
+2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
+*/
+
+hr {
+  height: 0; /* 1 */
+  color: inherit; /* 2 */
+}
+
+/*
+Text-level semantics
+====================
+*/
+
+/**
+Add the correct text decoration in Chrome, Edge, and Safari.
+*/
+
+abbr[title] {
+  text-decoration: underline dotted;
+}
+
+/**
+Add the correct font size in all browsers.
+*/
+
+small {
+  font-size: 80%;
+}
+
+/**
+Prevent 'sub' and 'sup' elements from affecting the line height in all browsers.
+*/
+
+sub,
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+sup {
+  top: -0.5em;
+}
+
+/*
+Tabular data
+============
+*/
+
+/**
+1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
+2. Correct table border color inheritance in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
+*/
+
+table {
+  text-indent: 0; /* 1 */
+  border-color: inherit; /* 2 */
+}
+
+/*
+Forms
+=====
+*/
+
+/**
+1. Change the font styles in all browsers.
+2. Remove the margin in Firefox and Safari.
+*/
+
+button,
+input,
+optgroup,
+select,
+textarea {
+  font-family: inherit; /* 1 */
+  font-size: 100%; /* 1 */
+  line-height: 1.15; /* 1 */
+  margin: 0; /* 2 */
+}
+
+/**
+Remove the inheritance of text transform in Edge and Firefox.
+*/
+
+button,
+select {
+  text-transform: none;
+}
+
+/**
+Correct the inability to style clickable types in iOS and Safari.
+*/
+
+button,
+[type='button'],
+[type='reset'],
+[type='submit'] {
+  -webkit-appearance: button;
+}
+
+/**
+Remove the inner border and padding in Firefox.
+*/
+
+::-moz-focus-inner {
+  border-style: none;
+  padding: 0;
+}
+
+/**
+Restore the focus styles unset by the previous rule.
+*/
+
+:-moz-focusring {
+  outline: 1px dotted ButtonText;
+}
+
+/**
+Remove the additional ':invalid' styles in Firefox.
+See: https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737
+*/
+
+:-moz-ui-invalid {
+  box-shadow: none;
+}
+
+/**
+Remove the padding so developers are not caught out when they zero out 'fieldset' elements in all browsers.
+*/
+
+legend {
+  padding: 0;
+}
+
+/**
+Add the correct vertical alignment in Chrome and Firefox.
+*/
+
+progress {
+  vertical-align: baseline;
+}
+
+/**
+Correct the cursor style of increment and decrement buttons in Safari.
+*/
+
+::-webkit-inner-spin-button,
+::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/**
+1. Correct the odd appearance in Chrome and Safari.
+2. Correct the outline style in Safari.
+*/
+
+[type='search'] {
+  -webkit-appearance: textfield; /* 1 */
+  outline-offset: -2px; /* 2 */
+}
+
+/**
+Remove the inner padding in Chrome and Safari on macOS.
+*/
+
+::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/**
+1. Correct the inability to style clickable types in iOS and Safari.
+2. Change font properties to 'inherit' in Safari.
+*/
+
+::-webkit-file-upload-button {
+  -webkit-appearance: button; /* 1 */
+  font: inherit; /* 2 */
+}
+
+/*
+Interactive
+===========
+*/
+
+/*
+Add the correct display in Chrome and Safari.
+*/
+
+summary {
+  display: list-item;
+}
diff --git a/web_src/fomantic/build/semantic.css b/web_src/fomantic/build/semantic.css
index ef864dadf2..40d8b4e138 100644
--- a/web_src/fomantic/build/semantic.css
+++ b/web_src/fomantic/build/semantic.css
@@ -23368,427 +23368,6 @@ Floated Menu / Item
          Site Overrides
 *******************************/
 /*!
- * # Fomantic-UI - Reset
- * http://github.com/fomantic/Fomantic-UI/
- *
- *
- * Released under the MIT license
- * http://opensource.org/licenses/MIT
- *
- */
-
-/*******************************
-             Reset
-*******************************/
-
-/* Border-Box */
-
-*,
-*:before,
-*:after {
-  box-sizing: inherit;
-}
-
-html {
-  box-sizing: border-box;
-}
-
-/* iPad Input Shadows */
-
-input[type="text"],
-input[type="email"],
-input[type="search"],
-input[type="password"] {
-  -webkit-appearance: none;
-  -moz-appearance: none;
-  /* mobile firefox too! */
-}
-
-/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
-
-/* Document
-   ========================================================================== */
-
-/**
- * 1. Correct the line height in all browsers.
- * 2. Prevent adjustments of font size after orientation changes in iOS.
- */
-
-html {
-  line-height: 1.15;
-  /* 1 */
-  -webkit-text-size-adjust: 100%;
-  /* 2 */
-}
-
-/* Sections
-   ========================================================================== */
-
-/**
- * Remove the margin in all browsers.
- */
-
-body {
-  margin: 0;
-}
-
-/**
- * Render the `main` element consistently in IE.
- */
-
-main {
-  display: block;
-}
-
-/**
- * Correct the font size and margin on `h1` elements within `section` and
- * `article` contexts in Chrome, Firefox, and Safari.
- */
-
-h1 {
-  font-size: 2em;
-  margin: 0.67em 0;
-}
-
-/* Grouping content
-   ========================================================================== */
-
-/**
- * 1. Add the correct box sizing in Firefox.
- * 2. Show the overflow in Edge and IE.
- */
-
-hr {
-  box-sizing: content-box;
-  /* 1 */
-  height: 0;
-  /* 1 */
-  overflow: visible;
-  /* 2 */
-}
-
-/**
- * 1. Correct the inheritance and scaling of font size in all browsers.
- * 2. Correct the odd `em` font sizing in all browsers.
- */
-
-pre {
-  font-family: monospace, monospace;
-  /* 1 */
-  font-size: 1em;
-  /* 2 */
-}
-
-/* Text-level semantics
-   ========================================================================== */
-
-/**
- * Remove the gray background on active links in IE 10.
- */
-
-a {
-  background-color: transparent;
-}
-
-/**
- * 1. Remove the bottom border in Chrome 57-
- * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
- */
-
-abbr[title] {
-  border-bottom: none;
-  /* 1 */
-  text-decoration: underline;
-  /* 2 */
-  -webkit-text-decoration: underline dotted;
-  text-decoration: underline dotted;
-  /* 2 */
-}
-
-/**
- * Add the correct font weight in Chrome, Edge, and Safari.
- */
-
-b,
-strong {
-  font-weight: bolder;
-}
-
-/**
- * 1. Correct the inheritance and scaling of font size in all browsers.
- * 2. Correct the odd `em` font sizing in all browsers.
- */
-
-code,
-kbd,
-samp {
-  font-family: monospace, monospace;
-  /* 1 */
-  font-size: 1em;
-  /* 2 */
-}
-
-/**
- * Add the correct font size in all browsers.
- */
-
-small {
-  font-size: 80%;
-}
-
-/**
- * Prevent `sub` and `sup` elements from affecting the line height in
- * all browsers.
- */
-
-sub,
-sup {
-  font-size: 75%;
-  line-height: 0;
-  position: relative;
-  vertical-align: baseline;
-}
-
-sub {
-  bottom: -0.25em;
-}
-
-sup {
-  top: -0.5em;
-}
-
-/* Embedded content
-   ========================================================================== */
-
-/**
- * Remove the border on images inside links in IE 10.
- */
-
-img {
-  border-style: none;
-}
-
-/* Forms
-   ========================================================================== */
-
-/**
- * 1. Change the font styles in all browsers.
- * 2. Remove the margin in Firefox and Safari.
- */
-
-button,
-input,
-optgroup,
-select,
-textarea {
-  font-family: inherit;
-  /* 1 */
-  font-size: 100%;
-  /* 1 */
-  line-height: 1.15;
-  /* 1 */
-  margin: 0;
-  /* 2 */
-}
-
-/**
- * Show the overflow in IE.
- * 1. Show the overflow in Edge.
- */
-
-button,
-input {
-  /* 1 */
-  overflow: visible;
-}
-
-/**
- * Remove the inheritance of text transform in Edge, Firefox, and IE.
- * 1. Remove the inheritance of text transform in Firefox.
- */
-
-button,
-select {
-  /* 1 */
-  text-transform: none;
-}
-
-/**
- * Correct the inability to style clickable types in iOS and Safari.
- */
-
-button,
-[type="button"],
-[type="reset"],
-[type="submit"] {
-  -webkit-appearance: button;
-}
-
-/**
- * Remove the inner border and padding in Firefox.
- */
-
-button::-moz-focus-inner,
-[type="button"]::-moz-focus-inner,
-[type="reset"]::-moz-focus-inner,
-[type="submit"]::-moz-focus-inner {
-  border-style: none;
-  padding: 0;
-}
-
-/**
- * Restore the focus styles unset by the previous rule.
- */
-
-button:-moz-focusring,
-[type="button"]:-moz-focusring,
-[type="reset"]:-moz-focusring,
-[type="submit"]:-moz-focusring {
-  outline: 1px dotted ButtonText;
-}
-
-/**
- * Correct the padding in Firefox.
- */
-
-fieldset {
-  padding: 0.35em 0.75em 0.625em;
-}
-
-/**
- * 1. Correct the text wrapping in Edge and IE.
- * 2. Correct the color inheritance from `fieldset` elements in IE.
- * 3. Remove the padding so developers are not caught out when they zero out
- *    `fieldset` elements in all browsers.
- */
-
-legend {
-  box-sizing: border-box;
-  /* 1 */
-  color: inherit;
-  /* 2 */
-  display: table;
-  /* 1 */
-  max-width: 100%;
-  /* 1 */
-  padding: 0;
-  /* 3 */
-  white-space: normal;
-  /* 1 */
-}
-
-/**
- * Add the correct vertical alignment in Chrome, Firefox, and Opera.
- */
-
-progress {
-  vertical-align: baseline;
-}
-
-/**
- * Remove the default vertical scrollbar in IE 10+.
- */
-
-textarea {
-  overflow: auto;
-}
-
-/**
- * 1. Add the correct box sizing in IE 10.
- * 2. Remove the padding in IE 10.
- */
-
-[type="checkbox"],
-[type="radio"] {
-  box-sizing: border-box;
-  /* 1 */
-  padding: 0;
-  /* 2 */
-}
-
-/**
- * Correct the cursor style of increment and decrement buttons in Chrome.
- */
-
-[type="number"]::-webkit-inner-spin-button,
-[type="number"]::-webkit-outer-spin-button {
-  height: auto;
-}
-
-/**
- * 1. Correct the odd appearance in Chrome and Safari.
- * 2. Correct the outline style in Safari.
- */
-
-[type="search"] {
-  -webkit-appearance: textfield;
-  /* 1 */
-  outline-offset: -2px;
-  /* 2 */
-}
-
-/**
- * Remove the inner padding in Chrome and Safari on macOS.
- */
-
-[type="search"]::-webkit-search-decoration {
-  -webkit-appearance: none;
-}
-
-/**
- * 1. Correct the inability to style clickable types in iOS and Safari.
- * 2. Change font properties to `inherit` in Safari.
- */
-
-::-webkit-file-upload-button {
-  -webkit-appearance: button;
-  /* 1 */
-  font: inherit;
-  /* 2 */
-}
-
-/* Interactive
-   ========================================================================== */
-
-/*
- * Add the correct display in Edge, IE 10+, and Firefox.
- */
-
-details {
-  display: block;
-}
-
-/*
- * Add the correct display in all browsers.
- */
-
-summary {
-  display: list-item;
-}
-
-/* Misc
-   ========================================================================== */
-
-/**
- * Add the correct display in IE 10+.
- */
-
-template {
-  display: none;
-}
-
-/**
- * Add the correct display in IE 10.
- */
-
-[hidden] {
-  display: none;
-}
-
-/*******************************
-         Site Overrides
-*******************************/
-/*!
  * # Fomantic-UI - Search
  * http://github.com/fomantic/Fomantic-UI/
  *
diff --git a/web_src/fomantic/semantic.json b/web_src/fomantic/semantic.json
index a2f8e38727..be7519c308 100644
--- a/web_src/fomantic/semantic.json
+++ b/web_src/fomantic/semantic.json
@@ -39,7 +39,6 @@
     "menu",
     "message",
     "modal",
-    "reset",
     "search",
     "segment",
     "site",