1 files changed, 382 insertions, 0 deletions
diff --git a/toolkit/themes/shared/datetimeinputpickers.css b/toolkit/themes/shared/datetimeinputpickers.css
new file mode 100644
index 0000000000..4a663b792b
--- /dev/null
+++ b/toolkit/themes/shared/datetimeinputpickers.css
@@ -0,0 +1,382 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+:root {
+  --border-style: 0.1rem solid;
+  --border-radius: 0.3rem;
+  --border-color: ButtonBorder;
+  --button-color: ButtonText;
+  --button-color-hover: SelectedItemText;
+  --button-color-active: SelectedItem;
+  --button-background: ButtonFace;
+  --button-background-hover: SelectedItem;
+  --button-background-active: SelectedItemText;
+  --button-border-hover: SelectedItem;
+  --button-border-active: SelectedItem;
+  --today-background: Mark;
+  --today-color: MarkText;
+  --navigation-arrow-color-hover: SelectedItemText;
+  --navigation-arrow-color-active: SelectedItem;
+  --navigation-arrow-background-hover: SelectedItem;
+  --navigation-arrow-background-active: SelectedItemText;
+  --navigation-arrow-border-hover: SelectedItem;
+  --navigation-arrow-border-active: SelectedItem;
+  --navigation-arrow-fill-opacity: 1;
+  --navigation-arrow-fill-opacity-hover: 1;
+  --navigation-arrow-fill-opacity-active: 1;
+  --calendar-item-background-hover: color-mix(in srgb, FieldText 20%, transparent);
+
+  /* Use -moz-activehyperlinktext to get a system color that
+     by default will be closest to Red */
+  --weekend-font-color: -moz-activehyperlinktext;
+
+  --disabled-background-color: ButtonShadow;
+
+  /* TODO: these need to be in sync (ish) with DateTimePickerPanel.sys.mjs */
+  font-size: 10px;
+  --font-size-default: 1.1rem;
+  --spinner-width: 3rem;
+  --spinner-margin-block: 0.4rem;
+  --spinner-item-height: 2.4rem;
+  --spinner-item-margin-bottom: 0.1rem;
+  --spinner-button-height: 1.8rem;
+  --colon-width: 2rem;
+  --day-period-spacing-width: 1rem;
+  --date-picker-item-height: 2.4rem;
+  --date-picker-item-width: 3.3rem;
+
+  /* We need to hide the scroll bar but maintain its scrolling
+     capability, so using |overflow: hidden| is not an option. */
+  scrollbar-width: none;
+}
+
+@media not (prefers-contrast) {
+  :root {
+    --border-color: color-mix(in srgb, FieldText 65%, transparent);
+    --button-color: inherit;
+    --button-color-hover: inherit;
+    --button-color-active: inherit;
+    --button-background: color-mix(in srgb, FieldText 10%, transparent);
+    --button-background-hover: color-mix(in srgb, FieldText 20%, transparent);
+    --button-background-active: color-mix(in srgb, FieldText 30%, transparent);
+    --button-border-hover: var(--border-color);
+    --button-border-active: var(--border-color);
+    --today-background: color-mix(in srgb, FieldText 30%, transparent);
+    --today-color: inherit;
+    --navigation-arrow-color-hover: inherit;
+    --navigation-arrow-color-active: inherit;
+    --navigation-arrow-background-hover: transparent;
+    --navigation-arrow-background-active: transparent;
+    --navigation-arrow-border-hover: transparent;
+    --navigation-arrow-border-active: transparent;
+    --navigation-arrow-fill-opacity: 0.5;
+    --navigation-arrow-fill-opacity-hover: 0.8;
+    --navigation-arrow-fill-opacity-active: 1;
+  }
+}
+
+body {
+  margin: 0;
+  font: message-box;
+  font-size: var(--font-size-default);
+  background-color: Field;
+  color: FieldText;
+}
+
+button {
+  appearance: none;
+  padding: 0;
+  color: var(--button-color);
+  background: none;
+  background-color: var(--button-background);
+  background-repeat: no-repeat;
+  background-position: center;
+  border: var(--border-style) var(--border-color);
+  border-radius: var(--border-radius);
+  -moz-context-properties: fill, fill-opacity;
+  fill: currentColor;
+}
+
+button:where(:hover) {
+  color: var(--button-color-hover);
+  background-color: var(--button-background-hover);
+  border-color: var(--button-border-hover);
+}
+
+button:where(:hover.active) {
+  color: var(--button-color-active);
+  background-color: var(--button-background-active);
+  border-color: var(--button-border-active);
+}
+
+button:focus-visible {
+  outline: 0.2rem solid SelectedItem;
+  outline-offset: 0.2rem;
+}
+
+#date-picker {
+  /* Add some padding so outlines would not overflow our viewport. */
+  padding: 0.4rem;
+}
+
+.month-year-nav {
+  display: flex;
+  justify-content: space-between;
+  margin-bottom: 0.8rem;
+}
+
+.month-year-nav[monthPickerVisible] {
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+}
+
+.month-year-nav > button,
+.spinner-container > button {
+  background-color: transparent;
+  border-color: transparent;
+  fill-opacity: var(--navigation-arrow-fill-opacity);
+}
+
+.month-year-nav > button {
+  height: 2.4rem;
+  width: 2.4rem;
+}
+
+.month-year-nav > button:hover,
+.spinner-container > button:hover {
+  color: var(--navigation-arrow-color-hover);
+  background-color: var(--navigation-arrow-background-hover);
+  border-color: var(--navigation-arrow-border-hover);
+  fill-opacity: var(--navigation-arrow-fill-opacity-hover);
+}
+
+.month-year-nav > button:hover.active,
+.spinner-container > button:hover.active {
+  color: var(--navigation-arrow-color-active);
+  background-color: var(--navigation-arrow-background-active);
+  border-color: var(--navigation-arrow-border-active);
+  fill-opacity: var(--navigation-arrow-fill-opacity-active);
+}
+
+.month-year-nav > button.prev:dir(ltr),
+.month-year-nav > button.next:dir(rtl) {
+  background-image: url("chrome://global/skin/icons/arrow-left.svg");
+}
+
+.month-year-nav > button.prev:dir(rtl),
+.month-year-nav > button.next:dir(ltr) {
+  background-image: url("chrome://global/skin/icons/arrow-right.svg");
+}
+
+button.month-year {
+  font-size: 1.3rem;
+  height: var(--date-picker-item-height);
+  padding-block: 0.2rem 0.3rem;
+  padding-inline: 1.2rem 2.6rem;
+  background-image: url("chrome://global/skin/icons/arrow-down.svg");
+  background-position-x: right 0.5rem;
+}
+
+@media not (prefers-contrast) {
+  button.month-year {
+    fill-opacity: .5;
+  }
+}
+
+button.month-year:dir(rtl) {
+  background-position-x: left 0.5rem;
+}
+
+button.month-year:hover {
+  color: var(--button-color-hover);
+  background-color: var(--button-background-hover);
+  border-color: var(--button-border-hover);
+}
+
+button.month-year.active {
+  color: var(--button-color-active);
+  background-color: var(--button-background-active);
+  border-color: var(--button-border-active);
+  background-image: url("chrome://global/skin/icons/arrow-up.svg");
+}
+
+.month-year-view > .spinner-container {
+  width: 5.5rem;
+  margin: 2rem 0.5rem;
+}
+
+.order-month-year > #spinner-month,
+.order-year-month > #spinner-year {
+  order: 1;
+}
+
+.order-month-year > #spinner-year,
+.order-year-month > #spinner-month {
+  order: 2;
+}
+
+.calendar-container > table:not([hidden]) {
+  display: flex;
+  flex-direction: column;
+  border-spacing: inherit;
+}
+
+.week-header > tr,
+.days-view > tr {
+  display: flex;
+}
+
+.week-header > tr > th {
+  opacity: .5;
+}
+
+.days-view {
+  min-height: 15rem;
+}
+
+.week-header > tr > th,
+.days-view > tr > td {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  box-sizing: border-box;
+  font-weight: inherit;
+  height: var(--date-picker-item-height);
+  width: var(--date-picker-item-width);
+  margin: 0.2rem;
+  padding: 0;
+  border: var(--border-style) transparent;
+  border-radius: var(--border-radius);
+}
+
+.days-view > tr > td:hover,
+.spinner-container > .spinner > div:hover {
+  background-color: var(--calendar-item-background-hover);
+  border-color: var(--border-color);
+}
+
+.days-view > tr > td:focus-visible {
+  outline: 0.2rem solid SelectedItem;
+  outline-offset: 0.2rem;
+}
+
+.days-view > tr > td.today {
+  background-color: var(--today-background);
+  color: var(--today-color);
+  border-color: transparent;
+  font-weight: bold;
+}
+
+.days-view > tr > td.today:hover {
+  border-color: var(--border-color);
+}
+
+.days-view > tr > td.selection,
+.spinner-container > .spinner:not(.scrolling) > div.selection {
+  background-color: SelectedItem;
+  color: SelectedItemText;
+  border-color: transparent;
+}
+
+.days-view > tr > td.outside {
+  opacity: .5;
+}
+
+.days-view > tr > td.out-of-range,
+.days-view > tr > td.off-step {
+  background-color: var(--disabled-background-color);
+  border-color: transparent;
+}
+
+.weekend {
+  color: var(--weekend-font-color);
+}
+
+#clear-button {
+  height: var(--date-picker-item-height);
+  font-size: 1.3rem;
+  margin-top: 0.8rem;
+  padding-inline: 1.2rem;
+}
+
+#time-picker,
+.month-year-view:not([hidden]) {
+  display: flex;
+  justify-content: center;
+}
+
+.spinner-container {
+  display: flex;
+  flex-direction: column;
+  width: var(--spinner-width);
+}
+
+.spinner-container > button {
+  height: var(--spinner-button-height);
+}
+
+.spinner-container > button.up {
+  background-image: url("chrome://global/skin/icons/arrow-up.svg");
+}
+
+.spinner-container > button.down {
+  background-image: url("chrome://global/skin/icons/arrow-down.svg");
+}
+
+.spinner-container.hide-buttons > button {
+  visibility: hidden;
+}
+
+.spinner-container > .spinner {
+  position: relative;
+  margin-block: var(--spinner-margin-block);
+  border-radius: var(--border-radius);
+  overflow-y: scroll;
+  scrollbar-width: none;
+  scroll-snap-type: both mandatory;
+}
+
+@media not (prefers-reduced-motion) {
+  .spinner-container > .spinner {
+    scroll-behavior: smooth;
+  }
+}
+
+.spinner-container > .spinner:focus-visible {
+  outline: 0.2rem solid SelectedItem;
+  outline-offset: 0.2rem;
+}
+
+.spinner-container > .spinner > div {
+  display: flex;
+  place-content: center;
+  align-items: center;
+  box-sizing: border-box;
+  margin-bottom: var(--spinner-item-margin-bottom);
+  height: var(--spinner-item-height);
+  border: var(--border-style) transparent;
+  border-radius: var(--border-radius);
+  user-select: none;
+  scroll-snap-align: start;
+}
+
+.spinner-container > .spinner > div.disabled {
+  visibility: hidden;
+}
+
+/* Used only in <input type="time"> */
+
+.colon {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  width: var(--colon-width);
+  margin-bottom: 0.3rem;
+  cursor: default;
+}
+
+.spacer {
+  width: var(--day-period-spacing-width);
+}