/* 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/. */

/* TODO: May break up into component local CSS.  Pending future discussions by
 * React component group on how to best handle CSS. */

/**
 * CSS Variables specific to the responsive design mode
 */

:root {
  --toolbar-row-height: 28px;
  --rdm-box-shadow: 0 4px 4px 0 rgba(155, 155, 155, 0.26);
  --viewport-active-color: #3b3b3b;
  --input-invalid-border-color: var(--red-60);
  --custom-device-button-hover: var(--grey-30);
  --device-list-grid-template-columns: auto auto max-content 1fr;
}

:root.theme-dark {
  --rdm-box-shadow: 0 4px 4px 0 rgba(105, 105, 105, 0.26);
  --viewport-active-color: #fcfcfc;
  --input-invalid-border-color: var(--red-50);
  --custom-device-button-hover: var(--grey-70);
}

* {
  box-sizing: border-box;
}

:root,
input,
button {
  font-size: 12px;
}

input,
button {
  color: var(--theme-toolbar-color);
  background-color: var(--theme-tab-toolbar-background);
}

html,
body,
#root {
  height: 100%;
  overflow: hidden;
  color: var(--theme-body-color);
}

.text-input {
  border: 1px solid var(--theme-splitter-color);
  margin: 0 1px;
  padding: 2px;
  font-size: 12px;
  line-height: 16px;
}

.text-input.invalid {
  outline-color: var(--input-invalid-border-color);
}

#app {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}

/**
 * Common styles for shared components
 */

.devtools-separator {
  height: 100%;
  margin: 0 1px;
}

/**
 * Toolbar
 */

#toolbar {
  background-color: var(--theme-tab-toolbar-background);
  border-bottom: 1px solid var(--theme-splitter-color);
  display: grid;
  grid-template-columns: auto min-content;
  width: 100%;
  user-select: none;
}

#toolbar :is(select, button):focus-visible {
  /* Adjust the outline otherwise it's clipped at the top */
  outline-offset: -1px
}

#toolbar-center-controls,
#toolbar-end-controls {
  display: grid;
  grid-auto-flow: column;
  grid-auto-rows: var(--toolbar-row-height);
  grid-row-gap: 1px;
  padding: 0 1px;
}

#toolbar-center-controls {
  grid-gap: 2px;
  grid-template-columns:
    [device-selector]
    minmax(auto, 120px)
    [separator]
    max-content
    [size-selector]
    max-content
    [rotate-icon]
    max-content
    [separator]
    max-content
    [dpr]
    minmax(auto, 60px)
    [separator]
    max-content
    [throttling]
    minmax(auto, max-content)
    [separator]
    max-content
    [touch-simulation]
    max-content;
}

#toolbar.user-agent #toolbar-center-controls {
  grid-template-columns:
    [device-selector]
    minmax(auto, 120px)
    [separator]
    max-content
    [size-selector]
    max-content
    [rotate-icon]
    max-content
    [separator]
    max-content
    [dpr]
    minmax(auto, 60px)
    [separator]
    max-content
    [throttling]
    minmax(auto, max-content)
    [separator]
    max-content
    [ua]
    minmax(auto, 300px)
    [separator]
    max-content
    [touch-simulation]
    max-content;
}

#toolbar:not(.left-aligned) {
  grid-template-columns: 1fr auto 1fr min-content;
  justify-content: center;
}

#toolbar:not(.left-aligned) #toolbar-center-controls {
  grid-column-start: 2;
}

#toolbar:not(.left-aligned) #toolbar-end-controls {
  justify-content: end;
}

#user-agent-label {
  display: flex;
  align-items: center;
  margin-inline-start: 3px;
  margin-inline-end: 3px;
}

#user-agent-input {
  margin-inline-start: 3px;
  flex: 1;
}

@media (max-width: 520px) {
  /* When room becomes scarce, no need to constrain the selectors with a minmax like we
     do in larger viewports, here they can occupy 1fr */
  #toolbar.user-agent #toolbar-center-controls {
    grid-template-columns:
      [device-selector]
      .8fr
      [separator]
      max-content
      [size-selector]
      max-content
      [rotate-icon]
      max-content
      [separator]
      max-content
      [dpr]
      .6fr
      [separator]
      max-content
      [throttling]
      1fr
      [separator]
      max-content
      [touch-simulation]
      max-content;
  }

  /* Drop the user agent label to the next line if there isn't enough space */
  #user-agent-label {
    grid-column: 1 / -1;
    grid-row: 2;
    margin-inline-start: 9px;
  }

  /* Since the UA is hidden, no need for a separator after it */
  #user-agent-label + .devtools-separator {
    display: none;
  }

  /* When the UA label is here and it's on a second line, draw a separator between the
     2 lines*/
  #toolbar.user-agent {
    background-image: linear-gradient(to bottom,
      transparent var(--toolbar-row-height),
      var(--theme-splitter-color) var(--toolbar-row-height),
      var(--theme-splitter-color) calc(var(--toolbar-row-height) + 1px),
      transparent 0);
  }
}

#rotate-button::before {
  background-image: url("chrome://devtools/content/responsive/images/rotate-viewport.svg");
}

#rotate-button.viewport-orientation-landscape::before {
  transform: rotate(90deg) scaleX(-1);
}

#touch-simulation-button::before {
  background-image: url("chrome://devtools/content/responsive/images/touch-events.svg");
}

#screenshot-button::before {
  background-image: url("chrome://devtools/skin/images/command-screenshot.svg");
}

#settings-button::before {
  background-image: url("chrome://devtools/skin/images/settings.svg");
}

#exit-button::before {
  background-image: url("chrome://devtools/skin/images/close.svg");
}

/* Briefly animate screenshot button when clicked */
#screenshot-button:disabled {
  opacity: 1 !important;
}

#screenshot-button:disabled::before {
  fill: var(--theme-icon-checked-color);
}

#device-selector {
  justify-self: end;
  max-width: 100%;
  margin-inline-start: 4px;
}

#device-selector .title {
  display: grid;
  grid-template-columns: var(--device-list-grid-template-columns);
}

#device-selector .title .device-name,
#device-selector .title .device-os {
  margin-inline-start: 6px;
}

#device-selector::before {
  fill: var(--theme-icon-dimmed-color);
}

/* Override the style defined in tooltips.css */
.tooltip-container[type="doorhanger"] .menuitem > .command.iconic.device-selector-item > .label::before {
  fill: var(--theme-icon-dimmed-color);
}

/**
 * Viewport Dimension Input
 */

.viewport-dimension {
  display: flex;
  align-items: center;
  margin: 1px;
}

.viewport-dimension-input {
  text-align: center;
  width: 3em;
  appearance: textfield;
}

.viewport-dimension-separator {
  user-select: none;
  padding: 0 0.2em;
}

/**
 * Device Modal
 */

@keyframes fade-in-and-up {
  0% {
    opacity: 0;
    transform: translateY(5px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-down-and-out {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(5px);
    visibility: hidden;
  }
}

.device-modal {
  display: grid;
  grid-template-rows: minmax(80px, auto) auto;
  background-color: var(--theme-toolbar-background);
  border: 1px solid var(--theme-splitter-color);
  border-radius: 2px;
  box-shadow: var(--rdm-box-shadow);
  position: absolute;
  margin: auto;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 90%;
  height: 90%;
  max-width: 750px;
  max-height: 730px;
  z-index: 1;
  overflow: hidden;
}

/* Handles the opening/closing of the modal */
#device-modal-wrapper.opened .device-modal {
  animation: fade-in-and-up 0.3s ease forwards;
}

#device-modal-wrapper.closed .device-modal {
  animation: fade-down-and-out 0.3s ease forwards;
}

#device-modal-wrapper.opened .modal-overlay {
  background-color: var(--theme-splitter-color);
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 0;
  opacity: 0.5;
}

.device-modal-content {
  display: grid;
  grid-row-gap: 30px;
  overflow: auto;
  height: 100%;
  padding: 10px 32px 50px 32px;
}

/* On screens that are >750px*/
@media (min-width: 750px) {
  #device-form {
    grid-template-areas: "name size dpr"
                         "user-agent touch buttons";
  }

  #device-form-name input,
  #device-form-user-agent input {
    width: 350px;
  }

  .device-modal-content {
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "phone phone"
                         "tablet laptop"
                         "tv custom";
  }

  .device-type-phones .device-list {
    grid-template-columns: repeat(2, var(--device-list-grid-template-columns));
  }
}

/* On screens that are between 450px and 749px */
@media (min-width: 450px) and (max-width: 749px) {
  #device-form {
    grid-template-areas: "name size"
                         "user-agent dpr"
                         "touch buttons";
    grid-template-columns: 2fr 1fr;
  }

  #device-form-name {
    grid-area: name;
  }

  #device-form-name input,
  #device-form-user-agent input {
    width: 100%;
  }
}

/* On screens that are <450px */
@media (max-width: 449px) {
  #device-form {
    grid-template-areas: "name"
                         "size"
                         "dpr"
                         "user-agent"
                         "touch"
                         "buttons";
  }

  #device-form-name input,
  #device-form-user-agent input {
    width: 90%;
  }

  #device-form-size {
    justify-self: unset;
  }
}

@media (max-width: 749px) {
  .device-modal-content {
    grid-template-areas: "phone"
                         "phone"
                         "tablet"
                         "laptop"
                         "tv"
                         "custom";
  }

  .device-modal-header {
    flex-direction: column;
  }
}

#device-close-button {
  position: absolute;
  top: 5px;
  right: 2px;
}

#device-close-button::before {
  background-image: url("chrome://devtools/skin/images/close.svg");
}

.device-type {
  display: flex;
  flex-direction: column;
}

.device-header {
  font-size: 17px;
  margin-bottom: 7px;
  height: 20px;
  text-transform: capitalize;
}

.device-label {
  color: var(--theme-body-color);
  padding-bottom: 5px;
  padding-top: 5px;
  align-items: center;
  display: grid;
  grid-column: span 4;
  grid-template-columns: subgrid;
}

.device-label > button {
  visibility: hidden;
}

.device-label > span {
  margin-right: 6px;
}

.device-label:focus-within > button,
.device-label:hover > button {
  visibility: visible;
}

.device-label:focus-within,
.device-label:hover {
  background-color: var(--toolbarbutton-hover-background);
}

.device-modal-header {
  display: flex;
  justify-content: space-between;
}

.device-modal-header > #device-add-button {
  margin: 30px 75px 0 30px;
}

.device-list {
  display: grid;
  font-size: 13px;
  grid-template-columns: var(--device-list-grid-template-columns);
}

.device-input-checkbox {
  margin-right: 8px;
}

.device-modal-title {
  font-size: 22px;
  margin: 30px 0 0 30px;
}

.device-browser {
  width: 16px;
  height: 16px;
  background-size: cover;
  -moz-context-properties: fill;
  fill: var(--theme-icon-dimmed-color);
}

.device-browser.chrome {
  background-image: url("chrome://devtools/skin/images/browsers/chrome.svg");
}

.device-browser.edge {
  background-image: url("chrome://devtools/skin/images/browsers/edge.svg");
}

.device-browser.firefox {
  background-image: url("chrome://devtools/skin/images/browsers/firefox.svg");
}

.device-browser.ie {
  background-image: url("chrome://devtools/skin/images/browsers/ie.svg");
}

.device-browser.opera {
  background-image: url("chrome://devtools/skin/images/browsers/opera.svg");
}

.device-browser.safari {
  background-image: url("chrome://devtools/skin/images/browsers/safari.svg");
}

.device-remove-button:empty::before {
  background-image: url("chrome://devtools/skin/images/close.svg");
}

/**
 * Device Form
 */

#device-form {
  display: grid;
  width: 100%;
  background-color: var(--theme-toolbar-background);
  min-height: 150px;
  padding: 15px 20px 10px;
  border-bottom: 1px solid var(--theme-splitter-color);
  overflow: auto;
  z-index: 1;
}

#device-add-button,
#device-form button {
  background-color: rgba(12, 12, 13, 0.1);
  border: 1px solid var(--theme-splitter-color);
  border-radius: 2px;
  cursor: pointer;
  width: 167px;
  height: 32px;
}

#device-edit-button::before {
  background: url("chrome://devtools/skin/images/pencil-icon.svg") no-repeat 0 0;
}

#device-edit-button,
#device-edit-remove {
  cursor: pointer;
}

#device-edit-button:focus-within,
#device-edit-button:hover,
#device-edit-remove.device-remove-button:focus-within,
#device-edit-remove.device-remove-button:hover {
  background-color: var(--custom-device-button-hover);
}

#device-form label {
  display: flex;
  flex-direction: column;
  margin: 5px;
}

#device-form label > .viewport-dimension {
  color: var(--theme-body-color);
  display: flex;
  align-items: center;
}

#device-form input {
  background: transparent;
  border: 1px solid var(--theme-toolbarbutton-active-background);
  border-radius: 2px;
  text-align: center;
  color: var(--theme-body-color);
  transition: all 0.25s ease;
}

#device-form #device-form-name input,
#device-form #device-form-user-agent input {
  text-align: left;
  padding-left: 12px;
  padding-right: 12px;
}

#device-form input:focus {
  color: var(--viewport-active-color);
}

#device-form-pixel-ratio {
  grid-area: dpr;
}

#device-form-pixel-ratio input {
  appearance: textfield;
}

#device-form-user-agent {
  grid-area: user-agent;
}

#device-form-name input,
#device-form-pixel-ratio input,
#device-form-user-agent input,
#device-form-size input {
  height: 35px;
}

#device-form #device-form-touch {
  flex-direction: row;
  grid-area: touch;
}

#device-form-touch .device-form-label {
  align-self: center;
  margin-left: 5px;
}

#device-form #device-form-save {
  background-color: #0060DF;
  color: #fff;
  border: 1px solid #0060DF;
  width: 60px;

  &:focus-visible {
    /* Adjust outline so it's separated from the background color */
    outline-offset: 2px;
  }
}

#device-form-size {
  grid-area: size;
}

#device-form-size input,
#device-form #device-form-cancel {
  width: 60px;
}

#device-form-save,
#device-form-cancel {
  align-self: center;
}

.device-form-buttons {
  display: flex;
  grid-area: buttons;
  justify-content: space-evenly;
  width: 154px;
}

.device-form-label {
  display: inline-block;
  margin: 0 5px 5px 0;
  min-width: 35px;
  font-size: 13px;
}

/* Device Types */

.device-type-phones {
  grid-area: phone;
}

.device-type-custom {
  grid-area: custom;
  align-self: start;
}

.device-type-custom .device-list {
  grid-template-columns: var(--device-list-grid-template-columns) auto auto;
}

.device-type-custom .device-label {
  grid-column: span 6;
}

.device-type-tablets {
  grid-area: tablet;
}

.device-type-laptops {
  grid-area: laptop;
}

.device-type-televisions {
  grid-area: tv;
}
