Move css files (#1374)

* Move bg/css/ to css/

* Move mixed/css/ to css/

1 files changed, 0 insertions, 996 deletions

diff --git a/ext/mixed/css/material.css b/ext/mixed/css/material.css
deleted file mode 100644
index 1177baa1..00000000
--- a/ext/mixed/css/material.css
+++ /dev/null
@@ -1,996 +0,0 @@
-/*
- * Copyright (C) 2020-2021  Yomichan Authors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-/* Variables */
-:root {
-    --font-size-no-units: 14;
-    --font-size: calc(1px * var(--font-size-no-units));
-
-    --font-size-small-no-units: 12;
-    --font-size-small: calc(1em * var(--font-size-small-no-units) / var(--font-size-no-units));
-
-    --animation-duration: 0.125s;
-    --animation-duration2: calc(var(--animation-duration) * 2);
-
-    --checkbox-size: calc(16em / var(--font-size-no-units));
-    --icon-button-size: calc(36em / var(--font-size-no-units));
-    --radio-size: calc(20em / var(--font-size-no-units));
-    --toggle-size: calc(16em / var(--font-size-no-units));
-
-    --input-font-size-no-units: 1;
-    --input-font-size: calc(1em * var(--input-font-size-no-units));
-    --input-spacing: calc(10em / var(--font-size-no-units));
-    --input-width: calc(100em / (var(--font-size-no-units) * var(--input-font-size-no-units)) - var(--input-spacing) / 2);
-    --input-width-large: calc(200em / (var(--font-size-no-units) * var(--input-font-size-no-units)));
-    --input-height: calc(32em / (var(--font-size-no-units) * var(--input-font-size-no-units)));
-    --input-border-radius: 0.25em;
-    --textarea-line-height: 1.25em;
-    --textarea-padding: 0.5em;
-
-    --material-arrow-dimension1: calc(5em / var(--font-size-no-units));
-    --material-arrow-dimension2: calc(10em / var(--font-size-no-units));
-
-    --button-shadow-params: 0 0.0625em 0.125em 0;
-
-    --thin-border-size: calc(1em / var(--font-size-no-units));
-
-    --menu-border-radius: 0.3em;
-    --menu-shadow: 0 1px 3px 1px var(--shadow-color), 0 2px 4px 3px var(--shadow-color);
-
-    --text-color: #222222;
-    --text-color-light1: #555555;
-    --text-color-light2: #666666;
-    --text-color-light3: #777777;
-    --text-color-light4: #888888;
-    --background-color: #f8f9fa;
-    --background-color-light: #ffffff;
-
-    --shadow-color: rgba(0, 0, 0, 0.185);
-    --shadow-color-off: rgba(0, 0, 0, 0);
-    --shadow-color-light: rgba(0, 0, 0, 0.085);
-
-    --accent-color: #1a73e8;
-    --accent-color-light: #4a91ed;
-    --accent-color-lighter: #8db9f4;
-    --accent-color-lightest: #a7c9f6;
-    --accent-color-dark: #1060c0;
-    --accent-color-transparent0: rgba(28, 116, 233, 0);
-    --accent-color-transparent5: rgba(28, 116, 233, 0.05);
-    --accent-color-transparent25: rgba(28, 116, 233, 0.25);
-
-    --danger-color: #c83c28;
-    --danger-color-light: #dd6755;
-    --danger-color-lighter: #e68d7f;
-    --danger-color-lightest: #eeb3aa;
-    --danger-color-transparent0: rgba(200, 60, 40, 0);
-    --danger-color-transparent5: rgba(200, 60, 40, 0.05);
-    --danger-color-transparent25: rgba(200, 60, 40, 0.25);
-
-    --success-color: #51ab30;
-
-    --disabled-color: #aaaaaa;
-    --disabled-color-light: #dddddd;
-    --disabled-color-lighter: #eeeeee;
-
-    --input-background-color: #f2f2f2;
-    --input-background-color-dark: #dddddd;
-    --input-background-color-darker: #cccccc;
-    --input-outline-color: var(--text-color);
-
-    --button-text-color: #ffffff;
-    --button-border-color: #cccccc;
-    --button-icon-color: #333333;
-    --button-icon-color-light: #666666;
-
-    --checkbox-checked-color: var(--accent-color);
-    --checkbox-unchecked-color: #666666;
-    --checkbox-check-color: var(--background-color-light);
-    --checkbox-disabled-color: var(--disabled-color);
-
-    --toggle-track-color: #cccccc;
-    --toggle-knob-color: var(--background-color-light);
-
-    --selectable-indicator-color: rgba(160, 160, 160, 0.25);
-
-    --menu-item-hover-color: #bbbbbb;
-    --menu-item-active-color: #aaaaaa;
-}
-:root[data-theme=dark] {
-    --text-color: #d4d4d4;
-    --text-color-light1: #aaaaaa;
-    --text-color-light2: #999999;
-    --text-color-light3: #888888;
-    --text-color-light4: #777777;
-    --background-color: #1e1e1e;
-    --background-color-light: #0a0a0a;
-
-    --shadow-color: rgba(255, 255, 255, 0.185);
-    --shadow-color-off: rgba(255, 255, 255, 0);
-    --shadow-color-light: rgba(255, 255, 255, 0.085);
-
-    --accent-color: #4a91ed;
-    --accent-color-light: #1a73e8;
-    --accent-color-lighter: #135dbe;
-    --accent-color-lightest: #0e4690;
-    --accent-color-transparent0: rgb(78, 172, 253, 0);
-    --accent-color-transparent5: rgb(78, 172, 253, 0.05);
-    --accent-color-transparent25: rgb(78, 172, 253, 0.25);
-
-    --danger-color: #dd6755;
-    --danger-color-light: #c83c28;
-    --danger-color-lighter: #9e301f;
-    --danger-color-lightest: #732317;
-    --danger-color-transparent0: rgba(221, 103, 85, 0);
-    --danger-color-transparent5: rgba(221, 103, 85, 0.05);
-    --danger-color-transparent25: rgba(221, 103, 85, 0.25);
-
-    --success-color: #75cf54;
-
-    --disabled-color: #444444;
-    --disabled-color-light: #585858;
-    --disabled-color-lighter: #777777;
-
-    --input-background-color: #2f2f2f;
-    --input-background-color-dark: #383838;
-    --input-background-color-darker: #484848;
-    --input-outline-color: var(--text-color);
-
-    --button-text-color: #000000;
-    --button-border-color: #333333;
-    --button-icon-color: #cccccc;
-    --button-icon-color-light: #999999;
-
-    --checkbox-unchecked-color: #999999;
-
-    --toggle-track-color: #cccccc;
-    --toggle-knob-color: #ffffff;
-
-    --selectable-indicator-color: rgba(100, 100, 100, 0.25);
-
-    --menu-item-hover-color: #333333;
-    --menu-item-active-color: #444444;
-}
-
-
-/* Icons */
-.icon {
-    --icon-image: none;
-    --icon-size: contain;
-
-    -webkit-mask-repeat: no-repeat;
-    -webkit-mask-position: center center;
-    -webkit-mask-mode: alpha;
-    -webkit-mask-size: var(--icon-size);
-    -webkit-mask-image: var(--icon-image);
-    mask-repeat: no-repeat;
-    mask-position: center center;
-    mask-mode: alpha;
-    mask-size: var(--icon-size);
-    mask-image: var(--icon-image);
-}
-.icon[data-icon=none]                    { --icon-image: linear-gradient(transparent, transparent); }
-.icon[data-icon=profile]                 { --icon-image: url(/images/profile.svg); }
-.icon[data-icon=cog]                     { --icon-image: url(/images/cog.svg); }
-.icon[data-icon=palette]                 { --icon-image: url(/images/palette.svg); }
-.icon[data-icon=popup]                   { --icon-image: url(/images/popup.svg); }
-.icon[data-icon=speaker]                 { --icon-image: url(/images/speaker.svg); }
-.icon[data-icon=scanning]                { --icon-image: url(/images/scanning.svg); }
-.icon[data-icon=text-parsing]            { --icon-image: url(/images/text-parsing.svg); }
-.icon[data-icon=translation]             { --icon-image: url(/images/translation.svg); }
-.icon[data-icon=book]                    { --icon-image: url(/images/book.svg); }
-.icon[data-icon=note-card]               { --icon-image: url(/images/note-card.svg); }
-.icon[data-icon=keyboard]                { --icon-image: url(/images/keyboard.svg); }
-.icon[data-icon=backup]                  { --icon-image: url(/images/backup.svg); }
-.icon[data-icon=lock]                    { --icon-image: url(/images/lock.svg); }
-.icon[data-icon=question-mark]           { --icon-image: url(/images/question-mark.svg); }
-.icon[data-icon=popup-size]              { --icon-image: url(/images/popup-size.svg); }
-.icon[data-icon=hamburger-menu]          { --icon-image: url(/images/hamburger-menu.svg); }
-.icon[data-icon=kebab-menu]              { --icon-image: url(/images/kebab-menu.svg); }
-.icon[data-icon=mouse]                   { --icon-image: url(/images/mouse.svg); }
-.icon[data-icon=exclamation-point-short] { --icon-image: url(/images/exclamation-point-short.svg); }
-.icon[data-icon=magnifying-glass]        { --icon-image: url(/images/magnifying-glass.svg); }
-.icon[data-icon=collapse]                { --icon-image: url(/images/collapse.svg); }
-.icon[data-icon=expand]                  { --icon-image: url(/images/expand.svg); }
-.icon[data-icon=window]                  { --icon-image: url(/images/window.svg); }
-.icon[data-icon=cross]                   { --icon-image: url(/images/cross.svg); }
-.icon[data-icon=checkmark]               { --icon-image: url(/images/checkmark.svg); }
-.icon[data-icon=sentence-parsing]        { --icon-image: url(/images/sentence-parsing.svg); }
-.icon[data-icon=question-mark]           { --icon-image: url(/images/question-mark.svg); }
-.icon[data-icon=question-mark-circle]    { --icon-image: url(/images/question-mark-circle.svg); }
-.icon[data-icon=question-mark-thick]     { --icon-image: url(/images/question-mark-thick.svg); }
-.icon[data-icon=left-chevron]            { --icon-image: url(/images/left-chevron.svg); }
-.icon[data-icon=right-chevron]           { --icon-image: url(/images/right-chevron.svg); }
-.icon[data-icon=plus-thick]              { --icon-image: url(/images/plus-thick.svg); }
-.icon[data-icon=clipboard]               { --icon-image: url(/images/clipboard.svg); }
-.icon[data-icon=key]                     { --icon-image: url(/images/key.svg); }
-.icon[data-icon=material-down-arrow] {
-    --icon-image: url(/images/material-down-arrow.svg);
-    --icon-size: var(--material-arrow-dimension2) var(--material-arrow-dimension1);
-}
-.icon[data-icon=material-right-arrow] {
-    --icon-image: url(/images/material-right-arrow.svg);
-    --icon-size: var(--material-arrow-dimension1) var(--material-arrow-dimension2);
-}
-
-
-/* Checkbox */
-label.checkbox {
-    cursor: default;
-}
-.checkbox {
-    font-size: var(--checkbox-size);
-    display: inline-block;
-}
-.checkbox>input[type=checkbox] {
-    opacity: 0;
-    width: 0;
-    height: 0;
-    display: block;
-    margin: 0;
-    padding: 0;
-    border: none;
-    appearance: none;
-    -moz-appearance: none;
-    -webkit-appearance: none;
-}
-.checkbox-body {
-    display: block;
-    cursor: pointer;
-    width: 1em;
-    height: 1em;
-    position: relative;
-}
-.checkbox>input[type=checkbox]:disabled+.checkbox-body {
-    cursor: default;
-}
-.checkbox-fill,
-.checkbox-border,
-.checkbox-check {
-    display: block;
-    position: absolute;
-    left: 0;
-    top: 0;
-    right: 0;
-    bottom: 0;
-    mask-repeat: no-repeat;
-    mask-position: center center;
-    mask-mode: alpha;
-    mask-size: contain;
-    -webkit-mask-repeat: no-repeat;
-    -webkit-mask-position: center center;
-    -webkit-mask-mode: alpha;
-    -webkit-mask-size: contain;
-    transition: opacity var(--animation-duration) linear, background-color var(--animation-duration) linear;
-}
-.checkbox-fill {
-    mask-image: url(/images/checkbox-fill.svg);
-    -webkit-mask-image: url(/images/checkbox-fill.svg);
-    background-color: var(--checkbox-unchecked-color);
-    opacity: 0;
-}
-.checkbox-border {
-    mask-image: url(/images/checkbox-border.svg);
-    -webkit-mask-image: url(/images/checkbox-border.svg);
-    background-color: var(--checkbox-unchecked-color);
-    opacity: 1;
-}
-.checkbox-check {
-    mask-image: url(/images/checkbox-check.svg);
-    -webkit-mask-image: url(/images/checkbox-check.svg);
-    background-color: var(--checkbox-check-color);
-    opacity: 0;
-}
-.checkbox>input[type=checkbox]:checked+.checkbox-body>.checkbox-fill {
-    background-color: var(--checkbox-checked-color);
-    opacity: 1;
-}
-.checkbox>input[type=checkbox]:checked+.checkbox-body>.checkbox-border {
-    background-color: var(--checkbox-checked-color);
-    opacity: 1;
-}
-.checkbox>input[type=checkbox]:checked+.checkbox-body>.checkbox-check {
-    background-color: var(--checkbox-check-color);
-    opacity: 1;
-}
-.checkbox>input[type=checkbox]:disabled+.checkbox-body>.checkbox-fill {
-    opacity: 0;
-}
-.checkbox>input[type=checkbox]:disabled+.checkbox-body>.checkbox-border {
-    background-color: var(--checkbox-disabled-color);
-    opacity: 1;
-}
-.checkbox>input[type=checkbox]:disabled+.checkbox-body>.checkbox-check {
-    background-color: var(--checkbox-disabled-color);
-}
-
-
-/* Toggle switch */
-label.toggle {
-    cursor: default;
-}
-.toggle {
-    font-size: var(--toggle-size);
-    display: inline-block;
-}
-.toggle>input[type=checkbox] {
-    opacity: 0;
-    width: 0;
-    height: 0;
-    display: block;
-    margin: 0;
-    padding: 0;
-    border: none;
-    appearance: none;
-    -moz-appearance: none;
-    -webkit-appearance: none;
-}
-.toggle-body {
-    display: block;
-    cursor: pointer;
-    width: 2em;
-    height: 1em;
-    position: relative;
-}
-.toggle-track {
-    display: block;
-    position: absolute;
-    left: 0.125em;
-    right: 0.125em;
-    top: 0.125em;
-    bottom: 0.125em;
-    background-color: var(--toggle-track-color);
-    border-radius: 0.4375em;
-    transition: background-color var(--animation-duration) ease-in-out;
-}
-.toggle-knob {
-    display: block;
-    position: absolute;
-    left: 0;
-    top: 0;
-    width: 1em;
-    height: 1em;
-    background-color: var(--toggle-knob-color);
-    border-radius: 0.5em;
-    box-shadow:
-        0 0.0625em 0.25em 0 var(--shadow-color),
-        0 0.125em 0.125em 0 var(--shadow-color);
-    transition:
-        transform var(--animation-duration) ease-in-out,
-        background-color var(--animation-duration) ease-in-out;
-}
-.toggle-body>.toggle-knob::after {
-    position: absolute;
-    display: block;
-    content: '';
-    left: -0.75em;
-    top: -0.75em;
-    right: -0.75em;
-    bottom: -0.75em;
-    border-radius: 2.5em;
-    background-color: var(--selectable-indicator-color);
-    pointer-events: none;
-    transform: scale(0);
-    opacity: 0;
-    visibility: hidden;
-    transition:
-        transform 0s ease-in-out var(--animation-duration2),
-        background-color var(--animation-duration2) ease-in-out,
-        opacity var(--animation-duration2) ease-in-out,
-        visibility 0s ease-in-out var(--animation-duration2);
-}
-.toggle>input[type=checkbox]:focus:not(:disabled)+.toggle-body>.toggle-knob::after,
-.toggle:active>input[type=checkbox]:not(:disabled)+.toggle-body>.toggle-knob::after {
-    transform: scale(1);
-    opacity: 1;
-    visibility: visible;
-    transition:
-        transform var(--animation-duration2) ease-in-out,
-        background-color var(--animation-duration2) ease-in-out,
-        opacity var(--animation-duration2) ease-in-out,
-        visibility var(--animation-duration2) ease-in-out;
-}
-.toggle>input[type=checkbox]:focus+.toggle-body>.toggle-knob::after {
-    opacity: 0.5;
-}
-.toggle:active>input[type=checkbox]:focus+.toggle-body>.toggle-knob::after {
-    opacity: 1;
-}
-.toggle>input[type=checkbox]:checked+.toggle-body>.toggle-knob {
-    transform: translateX(1em);
-}
-.toggle>input[type=checkbox]:checked:not(:disabled)+.toggle-body>.toggle-track {
-    background-color: var(--accent-color-lighter);
-}
-.toggle>input[type=checkbox]:checked:not(:disabled)+.toggle-body>.toggle-knob {
-    background-color: var(--accent-color);
-}
-.toggle>input[type=checkbox]:focus:checked:not(:disabled)+.toggle-body>.toggle-knob::after,
-.toggle:active>input[type=checkbox]:checked:not(:disabled)+.toggle-body>.toggle-knob::after {
-    background-color: var(--accent-color-transparent25);
-}
-.toggle>input[type=checkbox]:disabled+.toggle-body {
-    cursor: default;
-}
-.toggle>input[type=checkbox]:disabled+.toggle-body>.toggle-track {
-    background-color: var(--disabled-color-light);
-}
-.toggle>input[type=checkbox]:disabled+.toggle-body>.toggle-knob {
-    background-color: var(--disabled-color-lighter);
-}
-
-
-/* Radio button */
-label.radio {
-    cursor: default;
-}
-.radio {
-    display: inline-block;
-    vertical-align: middle;
-}
-.radio>input[type=radio] {
-    opacity: 0;
-    width: 0;
-    height: 0;
-    display: block;
-    margin: 0;
-    padding: 0;
-    border: none;
-    cursor: default;
-    appearance: none;
-    -moz-appearance: none;
-    -webkit-appearance: none;
-}
-.radio>input[type=radio]:not(:disabled)+.radio-body {
-    cursor: pointer;
-}
-.radio-body {
-    display: block;
-    position: relative;
-    width: var(--radio-size);
-    height: var(--radio-size);
-}
-.radio-border,
-.radio-dot {
-    display: block;
-    position: absolute;
-    left: 0;
-    top: 0;
-    right: 0;
-    bottom: 0;
-    background-color: var(--accent-color);
-    mask-repeat: no-repeat;
-    mask-position: center center;
-    mask-mode: alpha;
-    mask-size: var(--radio-size) var(--radio-size);
-    -webkit-mask-repeat: no-repeat;
-    -webkit-mask-position: center center;
-    -webkit-mask-mode: alpha;
-    -webkit-mask-size: var(--radio-size) var(--radio-size);
-}
-.radio-border {
-    mask-image: url(/images/radio-button.svg);
-    -webkit-mask-image: url(/images/radio-button.svg);
-}
-.radio-dot {
-    mask-image: url(/images/radio-button-dot.svg);
-    -webkit-mask-image: url(/images/radio-button-dot.svg);
-    opacity: 1;
-    transform: none;
-    transition:
-        transform var(--animation-duration2) ease-in-out,
-        opacity var(--animation-duration2) ease-in-out,
-        visibility var(--animation-duration2) ease-in-out;
-}
-.radio>input[type=radio]:disabled+.radio-body>.radio-border,
-.radio>input[type=radio]:disabled+.radio-body>.radio-dot {
-    background-color: var(--disabled-color);
-}
-.radio>input[type=radio]:not(:checked)+.radio-body>.radio-dot {
-    opacity: 0;
-    transform: scale(0);
-    transition:
-        transform 0s ease-in-out var(--animation-duration2),
-        opacity var(--animation-duration2) ease-in-out,
-        visibility 0s ease-in-out var(--animation-duration2);
-}
-.radio-body::after {
-    position: absolute;
-    display: block;
-    content: '';
-    left: -0.75em;
-    top: -0.75em;
-    right: -0.75em;
-    bottom: -0.75em;
-    border-radius: 2.5em;
-    background-color: var(--selectable-indicator-color);
-    pointer-events: none;
-    transform: scale(0);
-    opacity: 0;
-    visibility: hidden;
-    transition:
-        transform 0s ease-in-out var(--animation-duration2),
-        background-color var(--animation-duration2) ease-in-out,
-        opacity var(--animation-duration2) ease-in-out,
-        visibility 0s ease-in-out var(--animation-duration2);
-}
-.radio>input[type=radio]:focus:not(:disabled)+.radio-body::after,
-.radio:active>input[type=radio]:not(:disabled)+.radio-body::after {
-    transform: scale(1);
-    opacity: 1;
-    visibility: visible;
-    transition:
-        transform var(--animation-duration2) ease-in-out,
-        background-color var(--animation-duration2) ease-in-out,
-        opacity var(--animation-duration2) ease-in-out,
-        visibility var(--animation-duration2) ease-in-out;
-}
-.radio>input[type=radio]:focus+.radio-body::after {
-    opacity: 0.5;
-}
-.radio:active>input[type=radio]:focus+.radio-body::after {
-    opacity: 1;
-}
-.radio-label {
-    cursor: pointer;
-    white-space: nowrap;
-}
-.radio-label>.radio {
-    vertical-align: middle;
-}
-.radio-label>.radio-label-text {
-    display: inline-block;
-    margin-left: 0.5em;
-    vertical-align: middle;
-    white-space: normal;
-}
-
-
-/* Material design select */
-select {
-    width: var(--input-width-large);
-    height: var(--input-height);
-    line-height: var(--input-height);
-    border: 0;
-    border-radius: var(--input-border-radius);
-    box-sizing: border-box;
-    padding: 0 0.5em;
-    appearance: none;
-    -moz-appearance: none;
-    -webkit-appearance: none;
-    background-image: url(/images/material-down-arrow.svg);
-    background-repeat: no-repeat;
-    background-position: right calc(10em / var(--font-size-no-units)) center;
-    background-color: var(--input-background-color);
-    background-size: var(--material-arrow-dimension2) var(--material-arrow-dimension1);
-    cursor: pointer;
-    color: var(--text-color);
-    font-size: var(--input-font-size);
-}
-select::-ms-expand {
-    display: none;
-}
-
-
-/* Material design inputs */
-input[type=text],
-input[type=number] {
-    width: var(--input-width);
-    height: var(--input-height);
-    line-height: var(--input-height);
-    color: var(--text-color);
-    font-size: var(--input-font-size);
-    background-color: var(--input-background-color);
-    border: none;
-    border-radius: var(--input-border-radius);
-    box-sizing: border-box;
-    padding: 0 0.5em;
-    appearance: textfield;
-    -moz-appearance: textfield;
-    -webkit-appearance: textfield;
-}
-input[type=number]::-webkit-inner-spin-button,
-input[type=number]::-webkit-outer-spin-button {
-    appearance: none;
-    -moz-appearance: none;
-    -webkit-appearance: none;
-    margin: 0;
-}
-input[type=text] {
-    width: var(--input-width-large);
-}
-textarea {
-    box-sizing: border-box;
-    padding: var(--textarea-padding);
-    font-family: 'Courier New', Courier, monospace;
-    color: var(--text-color);
-    font-size: var(--input-font-size);
-    background-color: var(--input-background-color);
-    border-radius: var(--input-border-radius);
-    line-height: var(--textarea-line-height);
-    border: var(--thin-border-size) solid var(--input-background-color);
-}
-select:invalid,
-textarea:invalid,
-input[type=text]:invalid,
-input[type=number]:invalid,
-select[data-invalid=true],
-textarea[data-invalid=true],
-input[type=text][data-invalid=true],
-input[type=number][data-invalid=true] {
-    border: var(--thin-border-size) solid var(--danger-color);
-}
-select,
-textarea,
-input[type=text],
-input[type=number] {
-    box-shadow: none;
-    transition: box-shadow calc(var(--animation-duration) / 2) linear;
-}
-select:focus,
-textarea:focus,
-input[type=text]:focus,
-input[type=number]:focus {
-    box-shadow: 0 0 0 calc(2em / var(--font-size-no-units)) var(--input-outline-color);
-    outline: none;
-}
-select:invalid:focus,
-textarea:invalid:focus,
-input[type=text]:invalid:focus,
-input[type=number]:invalid:focus,
-select[data-invalid=true]:focus,
-textarea[data-invalid=true]:focus,
-input[type=text][data-invalid=true]:focus,
-input[type=number][data-invalid=true]:focus {
-    box-shadow: 0 0 0 calc(2em / var(--font-size-no-units)) var(--danger-color);
-    outline: none;
-}
-input[type=text].input-with-suffix-button,
-input[type=number].input-with-suffix-button {
-    flex: 1 1 auto;
-    border-top-right-radius: 0;
-    border-bottom-right-radius: 0;
-    border-right-style: none;
-    z-index: 1;
-}
-input[type=text].code,
-input[type=number].code {
-    font-family: 'Courier New', Courier, monospace;
-}
-
-
-/* Material design button */
-button {
-    border: var(--thin-border-size) solid transparent;
-    border-radius: 0.3em;
-    padding: 0.5em 1em;
-    font-weight: bold;
-    font-size: inherit;
-    font-family: inherit;
-    cursor: pointer;
-    background-color: transparent;
-    box-shadow: var(--button-shadow-params) var(--shadow-color-off);
-    transition: background-color var(--animation-duration) ease-in, box-shadow var(--animation-duration) ease-in, border-color var(--animation-duration) ease-in;
-    -webkit-tap-highlight-color: transparent;
-}
-button:focus {
-    outline: none;
-}
-button:hover {
-    transition: background-color var(--animation-duration) ease-out, box-shadow var(--animation-duration) ease-out, border-color var(--animation-duration) ease-out;
-}
-button:hover:not(:disabled) {
-    box-shadow: var(--button-shadow-params) var(--shadow-color-light);
-}
-button:active:not(:disabled) {
-    box-shadow: var(--button-shadow-params) var(--shadow-color);
-}
-
-/* Standard button */
-button:not(:disabled) {
-    color: var(--button-text-color);
-    border-color: var(--accent-color);
-    background-color: var(--accent-color);
-}
-button:hover:not(:disabled) {
-    background-color: var(--accent-color-light);
-    border-color: var(--accent-color-light);
-}
-button:focus:not(:disabled) {
-    background-color: var(--accent-color-light);
-}
-button:active:not(:disabled) {
-    border-color: var(--accent-color-lighter);
-    background-color: var(--accent-color-lighter);
-}
-
-/* Standard danger button */
-button.danger:not(:disabled) {
-    color: var(--button-text-color);
-    border-color: var(--danger-color);
-    background-color: var(--danger-color);
-}
-button.danger:hover:not(:disabled) {
-    background-color: var(--danger-color-light);
-    border-color: var(--danger-color-light);
-}
-button.danger:focus:not(:disabled) {
-    background-color: var(--danger-color-light);
-}
-button.danger:active:not(:disabled) {
-    border-color: var(--danger-color-lighter);
-    background-color: var(--danger-color-lighter);
-}
-
-/* Low emphasis button */
-button.low-emphasis:not(:disabled) {
-    color: var(--accent-color);
-    border-color: var(--button-border-color);
-    background-color: var(--accent-color-transparent0);
-}
-button.low-emphasis:hover:not(:disabled) {
-    background-color: var(--accent-color-transparent5);
-    border-color: var(--accent-color-light);
-}
-button.low-emphasis:focus:not(:disabled) {
-    border-color: var(--accent-color);
-}
-button.low-emphasis:active:not(:disabled) {
-    border-color: var(--accent-color);
-    background-color: var(--accent-color-transparent25);
-}
-
-/* Low emphasis danger button */
-button.low-emphasis.danger:not(:disabled) {
-    color: var(--danger-color);
-    border-color: var(--button-border-color);
-    background-color: var(--danger-color-transparent0);
-}
-button.low-emphasis.danger:hover:not(:disabled) {
-    border-color: var(--danger-color-light);
-    background-color: var(--danger-color-transparent5);
-}
-button.low-emphasis.danger:focus:not(:disabled) {
-    border-color: var(--danger-color);
-}
-button.low-emphasis.danger:active:not(:disabled) {
-    border-color: var(--danger-color);
-    background-color: var(--danger-color-transparent25);
-}
-
-/* Disabled buttons */
-button:disabled {
-    color: var(--button-text-color);
-    border-color: var(--disabled-color);
-    background-color: var(--disabled-color);
-    cursor: default;
-}
-button.low-emphasis:disabled {
-    color: var(--disabled-color);
-    border-color: var(--disabled-color);
-    background-color: transparent;
-}
-
-/* Input suffix button */
-button.input-suffix-button {
-    border-top-left-radius: 0;
-    border-bottom-left-radius: 0;
-    border: none;
-    height: var(--input-height);
-    line-height: var(--input-height);
-    background-color: var(--input-background-color);
-    box-sizing: border-box;
-    padding: 0 0.5em;
-    border-color: transparent;
-    transition:
-        background-color var(--animation-duration) ease-in,
-        box-shadow var(--animation-duration) ease-in;
-}
-button.input-suffix-button.input-suffix-icon-button {
-    width: 2.125em;
-    position: relative;
-}
-button.input-suffix-button.input-suffix-icon-button:hover,
-button.input-suffix-button.input-suffix-icon-button:focus {
-    background-color: var(--input-background-color-dark);
-}
-button.input-suffix-button.input-suffix-icon-button:active {
-    background-color: var(--input-background-color-darker);
-}
-button.input-suffix-button.input-suffix-icon-button>.icon {
-    display: block;
-    width: 100%;
-    height: 100%;
-    background-color: var(--button-icon-color);
-}
-input[type=text]:invalid+button.input-suffix-button,
-input[type=number]:invalid+button.input-suffix-button,
-input[type=text][data-invalid=true]+button.input-suffix-button,
-input[type=number][data-invalid=true]+button.input-suffix-button {
-    border: var(--thin-border-size) solid var(--danger-color);
-    border-left-style: none;
-}
-
-
-/* Material design icon button */
-button.icon-button {
-    vertical-align: middle;
-    border: none;
-    margin: 0;
-    padding: 0;
-    box-sizing: content-box;
-    font-size: inherit;
-    cursor: pointer;
-    background-color: transparent;
-}
-button.icon-button:not([hidden]) {
-    display: inline-block;
-}
-button.icon-button>.icon-button-inner {
-    display: block;
-    width: var(--icon-button-size);
-    height: var(--icon-button-size);
-    position: relative;
-}
-button.icon-button:focus {
-    outline: none;
-}
-button.icon-button,
-button.icon-button:hover,
-button.icon-button:focus,
-button.icon-button:active {
-    background-color: transparent;
-    box-shadow: none;
-}
-.icon-button>.icon-button-inner::after {
-    position: absolute;
-    display: block;
-    content: '';
-    left: 0;
-    top: 0;
-    right: 0;
-    bottom: 0;
-    border-radius: 50%;
-    background-color: var(--selectable-indicator-color);
-    pointer-events: none;
-    transform: scale(0);
-    opacity: 0;
-    visibility: hidden;
-    transition:
-        transform 0s ease-in-out var(--animation-duration2),
-        background-color var(--animation-duration2) ease-in-out,
-        opacity var(--animation-duration2) ease-in-out,
-        visibility 0s ease-in-out var(--animation-duration2);
-}
-.icon-button:focus>.icon-button-inner::after {
-    transform: scale(1);
-    opacity: 1;
-    visibility: visible;
-    transition:
-        transform var(--animation-duration2) ease-in-out,
-        background-color var(--animation-duration2) ease-in-out,
-        opacity var(--animation-duration2) ease-in-out,
-        visibility var(--animation-duration2) ease-in-out;
-}
-.icon-button>.icon-button-inner>.icon {
-    display: block;
-    position: absolute;
-    left: 0;
-    top: 0;
-    right: 0;
-    bottom: 0;
-    background-color: var(--button-icon-color);
-    --icon-size: calc(16em / var(--font-size-no-units)) calc(16em / var(--font-size-no-units));
-}
-.icon-button>.icon-button-inner>.icon.icon-button-icon-light {
-    background-color: var(--button-icon-color-light);
-}
-.icon-button>.icon-button-inner>.icon[data-icon=material-right-arrow] { --icon-size: var(--material-arrow-dimension1) var(--material-arrow-dimension2); }
-.icon-button>.icon-button-inner>.icon[data-icon=material-down-arrow] { --icon-size: var(--material-arrow-dimension2) var(--material-arrow-dimension1); }
-
-.input-height-icon-button-container {
-    height: var(--input-height);
-    box-sizing: border-box;
-}
-.input-height-icon-button-container>.icon-button {
-    position: relative;
-    top: calc((var(--input-height) - var(--icon-button-size)) * 0.5);
-}
-
-
-/* Popup menu */
-#popup-menus {
-    position: absolute;
-}
-.popup-menu-container {
-    position: fixed;
-    left: 0;
-    top: 0;
-    right: 0;
-    bottom: 0;
-    z-index: 101;
-    outline: none;
-    overflow: hidden;
-}
-.popup-menu {
-    position: absolute;
-    left: 0;
-    top: 0;
-    max-width: 100%;
-    max-height: 100%;
-    box-sizing: border-box;
-    box-shadow: var(--menu-shadow);
-    border-radius: var(--menu-border-radius);
-    background-color: var(--background-color-light);
-    padding: 0.5em 0;
-    min-width: 8em;
-    overflow: auto;
-}
-.popup-menu-body {
-    display: flex;
-    flex-flow: column nowrap;
-    align-items: stretch;
-    white-space: nowrap;
-}
-button.popup-menu-item {
-    padding: 0.625em 1.5em;
-    border-radius: 0;
-    background-color: transparent;
-    color: var(--text-color);
-    border: none;
-    width: 100%;
-    text-align: left;
-    font-size: 1em;
-    font-weight: normal;
-    font-family: inherit;
-    align-items: center;
-}
-button.popup-menu-item:not([hidden]) {
-    display: flex;
-}
-button.popup-menu-item:hover:not(:disabled),
-button.popup-menu-item:focus:not(:disabled) {
-    background-color: var(--menu-item-hover-color);
-    box-shadow: none;
-}
-button.popup-menu-item:active:not(:disabled) {
-    background-color: var(--menu-item-active-color);
-    box-shadow: none;
-}
-button.popup-menu-item:disabled {
-    color: var(--text-color-light2);
-}
-.popup-menu-item-icon {
-    width: calc(16em / 14);
-    height: calc(16em / 14);
-    background-color: var(--text-color);
-    margin-right: 0.5em;
-    flex: 0 0 auto;
-}
-.popup-menu-item-icon:not([hidden]) {
-    display: block;
-}
-:root[data-page-type=popup] .popup-menu.popup-menu-auto-size,
-.popup-menu.popup-menu-small {
-    border-radius: calc(var(--menu-border-radius) * 0.75);
-    padding: 0.25em 0;
-    min-width: 6em;
-}
-:root[data-page-type=popup] .popup-menu.popup-menu-auto-size button.popup-menu-item,
-.popup-menu.popup-menu-small button.popup-menu-item {
-    padding: 0.5em 0.75em;
-    font-size: var(--font-size-small);
-}