/*
 * Copyright (C) 2019 The Android Open Source Project
 *
 * 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
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.
 */

/* Dark theme, the default if none specified */
body, body.dark-theme {
  --main-bg: black;
  --main-fg: white;
  --error-bg: #900000; /* dark red */
  --alert-bg: #927836; /* dark yellow */
  --info-bg: #007000; /* dark green */
  --modal-bg: #5f6368ea; /* Semi-transparent Google grey 500 */
  --modal-button-bg: #e8eaed; /* Google grey 200 */
  --modal-button-shadow: #444444;
  --modal-button-fg: black;
  --modal-button-border: black;
  --modal-button-invalid-border: red;
  --modal-button-highlight-bg: #f4cccc; /* light red */
  --modal-padding: 20px;
  --bt-label-fg: green;
  --bt-label-invalid-fg: red;
  --bt-action-bg: transparent;
  --custom-button-bg: #1c4587ff; /* blue */
  --button-fg: #e8eaed; /* Google grey 200 */
  --button-bg: transparent;
  --button-disabled-fg: #9aa0a6; /* Google grey 500 */
  --button-pressed-border: #505050;
  --button-pressed-bg: #303030;
  --display-border: solid #202020 1px;
}
/* End of dark theme */

/* Light theme */
body.light-theme {
  --main-bg: #fafafa;
  --main-fg: black;
  --error-bg: #ea9da0; /* light red */
  --alert-bg: #f3ef9e; /* light yellow */
  --info-bg: #a5d5a5; /* light green */
  --modal-bg: #d9d9d9ea; /* Semi-transparent Google grey 200 */
  --modal-button-bg: #7b7b7b; /* Google grey 500 */
  --modal-button-shadow: #666666;
  --modal-button-fg: #fafafa;
  --modal-button-border: #c4c4c4; /* Google grey 300 */
  --modal-button-invalid-border: #c3413d; /*light red */
  --modal-button-highlight-bg: #a05555; /* dark red-ish */
  --bt-label-fg: green;
  --bt-label-invalid-fg: #c3413d; /* light red */
  --bt-action-bg: transparent;
  --custom-button-bg: #8fc3ea; /* light blue */
  --button-fg: #555555; /* Google grey 600 */
  --button-bg: transparent;
  --button-disabled-fg: #c4c4c4; /* Google grey 300 */
  --button-pressed-border: #c4c4c4; /* Google grey 300 */
  --button-pressed-bg: #d9d9d9; /* Google grey 200 */
  --display-border: solid #f0f0f0 1px;
}
/* End of light theme */

body {
  background-color: var(--main-bg);
  margin: 0;
  touch-action: none;
  overscroll-behavior: none;
}

#device-connection {
  display: none;
  max-height: 100vh;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

#loader {
  border-left: 12px solid #4285F4;
  border-top: 12px solid #34A853;
  border-right: 12px solid #FBBC05;
  border-bottom: 12px solid #EA4335;
  border-radius: 50%;
  width: 70px;
  height: 70px;
  animation: spin 1.2s linear infinite;
  margin: 100px;
}

/* Top header row. */

#header {
  height: 64px;
  /* Items inside this use a row Flexbox.*/
  display: flex;
  align-items: center;
}

#record_video_btn {
  display: none !important;
}

#error-message-div {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  opacity: 0.97;
}
#error-message {
  color: var(--main-fg);
  font-family: 'Open Sans', sans-serif;
  padding: 10px;
  margin: 10px;
  border-radius: 10px;
}
#error-message .close-btn {
  float: right;
  cursor: pointer;
}
#error-message.hidden {
  display: none;
}
#error-message.info {
  background-color: var(--info-bg);
}
#error-message.warning {
  background-color: var(--alert-bg);
}
#error-message.error {
  background-color: var(--error-bg);
}
/* Control panel buttons and device screen(s). */

#controls-and-displays {
  height: 100%;

  /* Items inside this use a row Flexbox.*/
  display: flex;
}

#controls-and-displays > div {
  margin-left: 5px;
  margin-right: 5px;
}

.modal {
  /* Start out hidden, and use absolute positioning. */
  display: none;
  position: absolute;

  border-radius: 10px;
  padding: var(--modal-padding);
  padding-top: 1px;

  background-color: var(--modal-bg);
  color: var(--main-fg);
  font-family: 'Open Sans', sans-serif;
}
.modal-header {
  cursor: move;
  /* Items inside this use a row Flexbox.*/
  display: flex;
  justify-content: space-between;
}
.modal-close {
  color: var(--main-fg);
  border: none;
  outline: none;
  background-color: transparent;
}
.modal-button, .modal-button-highlight {
  background:    var(--modal-button-bg);
  border-radius: 10px;
  box-shadow:    1px 1px var(--modal-button-shadow);
  padding:       10px 20px;
  color:         var(--modal-button-fg);
  display:       inline-block;
  font:          normal bold 14px/1 "Open Sans", sans-serif;
  text-align:    center;
}
#bluetooth-wizard-mac:valid {
  border: 2px solid var(--modal-button-border);
}
#bluetooth-wizard-mac:invalid {
  border: 2px solid var(--modal-button-invalid-border);
}
#bluetooth-wizard-mac:invalid + span::before {
  font-weight: bold;
  content: 'X';
  color: var(--bt-label-invalid-fg);
}
#bluetooth-wizard-mac:valid + span::before {
  font-weight: bold;
  content: 'OK';
  color: var(--bt-label-fg);
}
.modal-button {
  background: var(--modal-button-bg);
}
.modal-button-highlight {
  background: var(--modal-button-highlight-bg);
}
#device-details-modal span {
  white-space: pre;
}
#bluetooth-console-input {
  width: 100%;
}
#bluetooth-console-cmd-label {
  color: var(--main-fg);
}
.bluetooth-text, .bluetooth-text-bold, .bluetooth-text-field input {
  font: normal 18px/1 "Open Sans", sans-serif;
}
.bluetooth-text, .bluetooth-text-bold {
  color: var(--main-fg);
}
.bluetooth-text-bold {
  font: bold;
}
.bluetooth-button {
  text-align: center;
}
.bluetooth-drop-down select {
  font: normal 18px/1 "Open Sans", sans-serif;
  color: var(--modal-button-fg);
  width: 500px;
  margin: 5px;
  rows: 10;
  columns: 60;
}
.bluetooth-text-field input {
  color: var(--modal-button-fg);
  width: 500px;
  margin: 5px;
  rows: 10;
  columns: 60;
}
.bluetooth-list-trash {
  background:    var(--bt-action-bg);
  border:        0px;
  color:         var(--main-fg);
}

.location-text, .location-text-bold, .location-text-field input {
  font: normal 18px/1 "Open Sans", sans-serif;
}
.location-text, .location-text-bold {
  color: var(--main-fg);
}
.location-text-bold {
  font: bold;
}
.location-button {
  text-align: center;
}
.sensors{
  position: sticky;
  right: 0;
  top: 0;
  text-align: right;
}
.fixed-orientation{
  position: sticky;
  right: 0;
  top: 0;
  text-align: right;
}
.control-panel-column {
  width: 50px;
  /* Items inside this use a column Flexbox.*/
  display: flex;
  flex-direction: column;
  padding: 1px;
}
#control-panel-custom-buttons {
  display: none;
  /* Give the custom buttons column a blue background. */
  background-color: var(--custom-button-bg);
  height: fit-content;
  border-radius: 10px;
  top: 10px;
  position: sticky;
}

.control-panel-column button {
  margin: 0px 1px 5px 1px;
  height: 50px;
  font-size: 32px;

  color: var(--button-fg);
  border: none;
  border-radius: 10px;
  outline: none;
  background-color: var(--button-bg);
}

.control-panel-column button.modal-button-opened {
  background-color: var(--modal-bg);
}

.control-panel-column button:disabled {
  color: var(--button-disabled-fg);
  cursor: not-allowed;
}

.control-panel-column button:enabled {
  cursor: pointer;
}

.control-panel-column button:active {
  margin: 0px 0px 5px 0px;
  border: solid 1px var(--button-pressed-border);
  background-color: var(--button-pressed-bg);
}

#device-displays {
  /* Take up the remaining width of the window.*/
  flex-grow: 1;
  /* Don't grow taller than the window.*/
  max-height: 100vh;
  /* Allows child elements to be positioned relative to this element. */
  position: relative;
  display: flex;
  flex-direction: row;
  /* Don't show an outline when using the keyboard */
  outline: 0px solid transparent;
}

/*
 * Container <div> used to wrap each display's <video> element which is used for
 * maintaining each display's width and height while the display is potentially
 * rotating.
 */
.device-display {
  position: relative;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  margin: 10px;
  visibility: hidden;
}

.device-video-container {
  flex-grow: 1;
  overflow: hidden;
}

/* Container <div> to show info about the individual display. */
.device-display-info {
  color: var(--main-fg);
  /* dark green */
  background-color: var(--info-bg);
  font-family: 'Open Sans', sans-serif;
  text-indent: 0px;
  border-radius: 10px;
  padding: 10px;
  margin-bottom: 10px;
  flex-grow: 0;
  flex-shrink: 0;
}

/* The actual <video> element for each display. */
.device-display-video {
  position: relative;
  max-width: 100%;
  max-height: 100%;
  touch-action: none;
  border: var(--display-border);
}

#touchpad-modal {
  /* Disable select to avoid weird behavior when dragging mouse while
  interacting with touchpads */
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
  width: 200px;
}

#touchpad-modal-header {
  justify-content: right;
  margin-right: calc(-1 * var(--modal-padding));
}

#touchpad-modal-button {
  display: none;
}

#touchpad-controls {
  position: relative;
  display: flex;
  flex-direction: column;
  outline: 0px solid transparent;
}

.touchpad {
  background-color: var(--button-fg);
  touch-action: none;
  position: relative;
  flex-direction: column;
  display: none;
}

.touchpad.selected {
  display: block;
}

.touchpad:active {
  background-color: var(--button-pressed-bg);
}

#touchpad-list .selectors {
  margin-bottom: 10px;
}

#touchpad-list .selectors button {
  color: var(--main-fg);
  background: transparent;
  border: none;
  outline: none;
  cursor: pointer;
}

#touchpad-list .selectors button:hover {
  color: var(--main-bg);
  background-color: var(--main-fg);
}

#touchpad-list .selectors button.selected {
  color: var(--main-bg);
  background-color: var(--button-fg);
}