@use 'sass:color';
@use 'sass:math';

// Color palette recycled from GitHub Primer.
// Please use those values if you need to add colors.
// https://primer.style/css/support/color-system
$blue-100: #dbedff;
$blue-200: #c8e1ff;
$blue-300: #79b8ff;
$blue-700: #044289;
$green-100: #dcffe4;
$green-200: #bef5cb;
$green-300: #85e89d;
$green-500: #28a745;
$green-700: #176f2c;
$grey-100: #f6f8fa;
$grey-200: #e1e4e8;
$grey-300: #d1d5da;
$grey-400: #959da5;
$grey-500: #6a737d;
$grey-800: #2f363d;
$pink-300: #f692ce;
$pink-700: #b93a86;
$purple-000: #f5f0ff;
$purple-100: #e6dcfd;
$red-500: #d73a49;
$white: #fff;
$yellow-200: #fff5b1;
$yellow-300: #ffea7f;
$yellow-700: #dbab09;

// Z-INDEX ENUM
// $z-index-progressbar: 1;
$z-index-popup: 2;

// SVG ICONS -- see images/README.md for sources and license details
// Are you a designer? New icon PRs welcomed!
$image-analytics: 'images/analytics.svg';
$image-baseline: 'images/horizontal-rule.svg';
$image-files: 'images/files.svg';
$image-chevron-dn: 'images/chevron-down.svg';
$image-chevron-up: 'images/chevron-up.svg';
$image-lock-fill: 'images/lock-fill.svg';
$image-network: 'images/router.svg';
$image-overflow: 'images/three-dots-vertical.svg';
$image-pause-circle-active: 'images/pause-circle-active.svg';
$image-pause-circle-idle: 'images/pause-circle-idle.svg';
$image-peers: 'images/team.svg';
$image-play-circle-active: 'images/play-circle-active.svg';
$image-play-circle-idle: 'images/play-circle-idle.svg';
$image-speed: 'images/checkered-flag.svg';
$image-tiers: 'images/diagram-3-fill.svg';
$image-upload-download: 'images/up-and-down-arrows.svg';

@mixin for-phone-only {
  @media (max-width: 599px) {
    @content;
  }
}
@mixin for-tablet-portrait-up {
  @media (min-width: 600px) {
    @content;
  }
}
// @mixin for-tablet-landscape-up {media (min-width: 900px) { @content; }}
// @mixin for-desktop-up {@media (min-width: 1200px) { @content; }}
// @mixin for-big-desktop-up {@media (min-width: 1800px) { @content; }}

/// MIXINS

@mixin image-on-vertical-gradient($src, $topColor, $bottomColor) {
  background-image: url($src), linear-gradient($topColor, $bottomColor);
}

@mixin button {
  border: 1px solid var(--color-border);
  cursor: pointer;
  display: inline-block;
  padding: 3px;
  user-select: none;
}

@mixin rounded-box($radius) {
  border-radius: $radius;
}

@mixin rounded-button($radius) {
  @include button;
  border-radius: $radius;
}

/// GLOBAL

:root {
  --color-bg-even: #{$white};
  --color-bg-hover: #{$grey-100};
  --color-bg-menu: #{$grey-200};
  --color-bg-odd: #{$grey-100};
  --color-bg-selection-1: #{$purple-100};
  --color-bg-selection-2: #{$purple-000};
  --color-border: #{$grey-400};
  --color-fg-disabled: #{$grey-400};
  --color-fg-error: #{$red-500};
  --color-fg-name: #{$grey-800};
  --color-fg-port-closed: #{$red-500};
  --color-fg-port-open: #{$green-500};
  @media (prefers-color-scheme: dark) {
    --color-fg-primary: #{$grey-100};
    --color-fg-secondary: #{$grey-400};
    --color-fg-tertiary: #{$grey-500};
  }
  @media (prefers-color-scheme: light) {
    --color-fg-primary: #{$grey-800};
    --color-fg-secondary: #{$grey-500};
    --color-fg-tertiary: #{$grey-400};
  }
  --color-progressbar-background-1: #{$grey-100};
  --color-progressbar-background-2: #{$grey-400};
  --color-progressbar-verify-1: #{$pink-300};
  --color-progressbar-verify-2: #{$pink-700};
  --color-progressbar-magnet-1: #{$yellow-300};
  --color-progressbar-magnet-2: #{$yellow-700};
  --color-progressbar-magnet-paused-1: #{$yellow-200};
  --color-progressbar-magnet-paused-2: #{$grey-500};
  --color-progressbar-leech-paused-1: #{$blue-200};
  --color-progressbar-leech-paused-2: #{$grey-500};
  --color-progressbar-leech-queued-1: #{$blue-100};
  --color-progressbar-leech-queued-2: #{$blue-300};
  --color-progressbar-leech-1: #{$blue-300};
  --color-progressbar-leech-2: #{$blue-700};
  --color-progressbar-seed-paused-1: #{$green-200};
  --color-progressbar-seed-paused-2: #{$grey-500};
  --color-progressbar-seed-queued-1: #{$green-100};
  --color-progressbar-seed-queued-2: #{$green-300};
  --color-progressbar-seed-1: #{$green-300};
  --color-progressbar-seed-2: #{$green-700};
  --color-tab-deselected-1: #{$grey-100};
  --color-tab-deselected-2: #{$grey-400};
  --color-tab-selected-1: #{$purple-100};
  --color-tab-selected-2: #{$purple-000};
  --color-toolbar-background: linear-gradient(#{$grey-300}, #{$grey-400});
}

html,
body {
  color: var(--color-fg-primary);
  font-family: Verdana, Arial, Helvetica, sans-serif;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

img {
  border: 0;
}

a {
  outline: 0;
}

.hidden {
  display: none;
}

.even {
  background-color: var(--color-bg-even);
}
.odd {
  background-color: var(--color-bg-odd);
}

.mainwin {
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;

  > * {
    margin: 0;
    padding: 0;
  }
}

.mainwin-workarea {
  display: flex;
  flex: 1;
  flex-direction: row;
  overflow: auto;
}

/// TOOLBAR

$toolbar-height-number: 36;
$toolbar-height: $toolbar-height-number * 1px;

#mainwin-toolbar {
  align-items: center;
  background: var(--color-toolbar-background);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: row;
  height: $toolbar-height;
  margin: 0;
  padding: 2px;
  width: 100%;

  button {
    background-color: transparent;
    background-position: center;
    background-repeat: no-repeat;
    border: 0;
    cursor: pointer;
    height: $toolbar-height;
    margin-right: 6px;
    user-select: none;
    width: $toolbar-height;

    &:hover:not(:disabled) {
      background-color: var(--color-bg-hover);
    }

    &:disabled {
      cursor: default;
      opacity: 0.25;
    }
  }

  > .toolbar-separator {
    border-left: 1px solid var(--color-border);
    height: 25px;
    margin: 0 6px 0 0;
  }

  :nth-last-child(2) {
    border: 0;
    flex-grow: 1;
  }
}

#toolbar-open {
  background-image: url('images/toolbar-folder.png');
}

#toolbar-remove {
  background-image: url('images/toolbar-close.png');
}

#toolbar-start {
  background-image: url('images/toolbar-start.png');
}

#toolbar-pause {
  background-image: url('images/toolbar-pause.png');
}

#toolbar-inspector {
  background-image: url('images/toolbar-info.png');
}

#toolbar-overflow {
  background-color: transparent;
  background-image: url($image-overflow);
  background-position: center;
  background-size: 26px;
  margin-right: 4px;
  width: 36px;

  &.alt-speed-enabled {
    background-image: url('images/blue-turtle.png'), url($image-overflow);
    background-position: bottom left, center, center;
    background-size: 16px 9px, 26px, 26px;
  }
}

/// FILTERBAR

// $filterbar-height-number: 30;
// $filterbar-height: $filterbar-height-number * 1px;

.mainwin-filterbar {
  align-items: center;
  background: var(--color-toolbar-background);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: row;
  font-size: smaller;
  // height: $filterbar-height;
  width: 100%;

  @include for-phone-only {
    > :not(select):not(input) {
      display: none;
    }
    > input {
      min-width: 50px;
    }
    > input,
    > select {
      height: 100%;
    }
  }

  > * {
    padding: 0 5px;
  }
}

#torrent-search {
  &.blur {
    color: var(--color-fg-tertiary);
  }
}

$speed-icon-size: 12px;

.speed-up-icon {
  background-image: url($image-chevron-up);
  background-repeat: no-repeat;
  background-size: $speed-icon-size $speed-icon-size;
  height: $speed-icon-size;
  width: $speed-icon-size;
}

.speed-dn-icon {
  background-image: url($image-chevron-dn);
  background-repeat: no-repeat;
  background-size: $speed-icon-size $speed-icon-size;
  height: $speed-icon-size;
  width: $speed-icon-size;
}

/// TORRENT CONTAINER

$pauseresume-size-number: 14;
$pauseresume-size: $pauseresume-size-number * 1px;
$progressbar-border-number: 1;
$progressbar-height-number: 14;
$popup-top: 61px; // TODO: ugly that this is hardcoded

.flex {
  flex-grow: 1;
}

#torrent-container {
  flex-grow: 1;
  left: 0;
  margin: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0;
  right: 0;
}

.torrent-container {
  background-color: $white;
}

.torrent-list {
  $app-image: 'images/application-x-executable.png';
  $audio-image: 'images/audio-x-generic.png';
  $folder-image: 'images/folder.png';
  $font-image: 'images/font-x-generic.png';
  $image-image: 'images/image-x-generic.png';
  $package-image: 'images/package-x-generic.png';
  $text-image: 'images/folder.png';
  $text-image: 'images/text-x-generic.png';
  $video-image: 'images/video-x-generic.png';

  cursor: pointer;
  list-style-type: none;
  margin: 0;
  padding: 0;
  text-align: left;
  width: 100%;

  .torrent {
    border-bottom: 1px solid var(--color-border);
    color: var(--color-fg-secondary);
    user-select: none;

    &.paused {
      color: var(--color-fg-disabled);
    }

    .icon {
      background-position: center, top left;

      @mixin mime-icon-compact($mime-icon) {
        background-image: url($mime-icon);

        &[data-icon-multifile='true'] {
          background-image: url($mime-icon), url($folder-image);
        }
      }

      &[data-icon-mime-type='audio'] {
        @include mime-icon-compact($audio-image);
      }

      &[data-icon-mime-type='application'] {
        @include mime-icon-compact($app-image);
      }

      &[data-icon-mime-type='font'] {
        @include mime-icon-compact($font-image);
      }

      &[data-icon-mime-type='image'] {
        @include mime-icon-compact($image-image);
      }

      &[data-icon-mime-type='model'] {
        @include mime-icon-compact($package-image);
      }

      &[data-icon-mime-type='text'] {
        @include mime-icon-compact($text-image);
      }

      &[data-icon-mime-type='video'] {
        @include mime-icon-compact($video-image);
      }
    }

    &.compact {
      $icon-size-num: 16;
      $icon-size: $icon-size-num * 1px;

      align-items: center;
      display: flex;
      flex-direction: row-reverse;

      .icon {
        background-size: $icon-size, $icon-size-num * 0.5px;
        flex-shrink: 0;
        height: $icon-size;
        width: $icon-size;
      }

      > * {
        margin: 4px 5px;
      }
    }

    &:not(.compact) {
      $icon-size-num: 32;
      $icon-size: $icon-size-num * 1px;
      align-items: center;
      display: grid;
      grid-column-gap: 12px;
      grid-template-areas:
        'icon name'
        'icon peers'
        'icon progressbar'
        'icon progress-text';
      grid-template-columns: $icon-size 1fr;
      padding: 2px 12px;

      .icon {
        background-size: $icon-size, $icon-size-num * 0.5px;
        grid-area: icon;
        height: $icon-size;
        width: $icon-size;
      }

      .torrent-name {
        grid-area: name;
      }

      .torrent-peer-details {
        grid-area: peers;
      }

      .torrent-progress {
        display: flex;
        flex-direction: row;
        grid-area: progressbar;
      }

      .torrent-progress-details {
        grid-area: progress-text;
      }

      > * {
        margin: 1px 0;
      }
    }

    &.selected {
      background-color: var(--color-bg-selection-1);
    }

    &.selected .torrent-progress-details.error,
    &.selected .torrent-peer-details.error {
      color: $white;
    }
  }

  .icon {
    background-position: center;
    background-repeat: no-repeat;
  }

  .torrent-pauseresume-button {
    background-position: center center;
    background-repeat: no-repeat;
    background-size: $pauseresume-size;
    margin-left: math.floor($pauseresume-size-number / 2) * 1px;
    width: $pauseresume-size;

    &[data-action='pause'] {
      background-image: url($image-pause-circle-idle);
      &:active,
      &:hover {
        background-image: url($image-pause-circle-active);
      }
    }
    &[data-action='resume'] {
      background-image: url($image-play-circle-idle);
      &:active,
      &:hover {
        background-image: url($image-play-circle-active);
      }
    }
  }

  .torrent-progress-details.error,
  .torrent-peer-details.error {
    color: var(--color-fg-error);
  }

  .torrent-name {
    font-weight: bold;
    margin-bottom: 2px;
    margin-top: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

    &.compact {
      flex: 1;
      font-size: 1em;
      font-weight: normal;
    }

    &:not(.paused) {
      color: var(--color-fg-name);
    }
  }

  .torrent-progress-details,
  .torrent-peer-details {
    font-size: x-small;
  }

  .torrent-progress-bar {
    background-repeat: no-repeat;
    border-radius: 3px;
    border-style: solid;
    border-width: 1px;
    height: ($progressbar-height-number - ($progressbar-border-number * 2)) *
      1px;

    &.full {
      flex-grow: 1;
      margin: 2px 0;
    }
    &.compact {
      min-width: 50px;
      width: 50px;
    }

    @function progressbar-gradient($color1, $color2) {
      @return linear-gradient(to bottom, $color1, $color2 80%);
    }

    @mixin progressbar-background($color1, $color2) {
      background: progressbar-gradient($color1, $color2),
        progressbar-gradient(
          var(--color-progressbar-background-1),
          var(--color-progressbar-background-2)
        );
      background-repeat: no-repeat;
    }

    &.leech.paused {
      @include progressbar-background(
        var(--color-progressbar-leech-paused-1),
        var(--color-progressbar-leech-paused-2)
      );
    }
    &.leech.queued {
      @include progressbar-background(
        var(--color-progressbar-leech-queued-1),
        var(--color-progressbar-leech-queued-2)
      );
    }
    &.leech {
      @include progressbar-background(
        var(--color-progressbar-leech-1),
        var(--color-progressbar-leech-2)
      );
    }
    &.magnet.paused {
      @include progressbar-background(
        var(--color-progressbar-magnet-paused-1),
        var(--color-progressbar-magnet-paused-2)
      );
    }
    &.magnet {
      @include progressbar-background(
        var(--color-progressbar-magnet-1),
        var(--color-progressbar-magnet-2)
      );
    }
    &.seed.paused {
      @include progressbar-background(
        var(--color-progressbar-seed-paused-1),
        var(--color-progressbar-seed-paused-2)
      );
    }
    &.seed.queued {
      @include progressbar-background(
        var(--color-progressbar-seed-queued-1),
        var(--color-progressbar-seed-queued-2)
      );
    }
    &.seed {
      @include progressbar-background(
        var(--color-progressbar-seed-1),
        var(--color-progressbar-seed-2)
      );
    }
    &.verify {
      @include progressbar-background(
        var(--color-progressbar-verify-1),
        var(--color-progressbar-verify-2)
      );
    }
  }
}

/// PREFERENCES DIALOG

@mixin tab-image($image-url) {
  background-image: url($image-url),
    linear-gradient(
      var(--color-tab-deselected-1),
      var(--color-tab-deselected-2)
    );

  &:active,
  &:checked,
  &.selected {
    background-image: url($image-url),
      linear-gradient(var(--color-tab-selected-1), var(--color-tab-selected-2));
  }
}

#inspector-tab-info {
  @include tab-image($image-analytics);
}

#inspector-tab-peers {
  @include tab-image($image-peers);
}

#inspector-tab-tiers {
  @include tab-image($image-tiers);
}

#inspector-tab-files {
  @include tab-image($image-files);
}

#inspector,
#prefs-dialog {
  @include for-phone-only {
    left: 0;
  }
  @include for-tablet-portrait-up {
    border-left: 1px solid var(--color-fg-secondary);
    width: 570px;
  }
}

#prefs-dialog {
  $background-color: $white;

  background: $background-color;
  bottom: 0;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.7);
  position: absolute;
  right: 0;
  top: $popup-top;
  z-index: $z-index-popup;

  .tabs-page {
    grid-column-gap: 8px;
    grid-row-gap: 5px;
    grid-template-columns: 1fr 1fr;
    margin: 20px;

    &:not(.hidden) {
      display: grid;
    }

    .section-label {
      font-weight: bold;
      grid-column: span 2;
      margin-left: -20px;
      padding-bottom: 5px;

      &:not(:first-of-type) {
        margin-top: 20px;
      }
    }
  }

  .alt-speed-section-label {
    background: transparent url('images/blue-turtle.png') no-repeat;
    background-position: left 4px;
    padding-left: 22px;
  }

  :disabled,
  .disabled {
    color: var(--color-fg-disabled);
  }

  #alt-times-div,
  #autostart-div,
  #port-forwarding,
  #randomize-port,
  #suffix-div,
  #use-dht-div,
  #use-lpd-div,
  #use-pex-div,
  #utp-enabled,
  .alt-speed-label {
    grid-column: span 2;
  }

  .blocklist-size-label,
  .blocklist-update-button,
  .port-status {
    grid-column: 2 / 3;
  }

  .blocklist-size-label {
    font-size: smaller;
  }
  .blocklist-size-number {
    font-weight: bolder;
  }

  .port-status-label {
    display: inline-block;
    font-weight: bold;
    margin-left: 5px;
    &[data-open='true'] {
      color: var(--color-fg-port-open);
    }
    &[data-open='false'] {
      color: var(--color-fg-port-closed);
    }
  }

  .alt-speed-label {
    font-size: smaller;
    font-style: lighter;
    // nudge it up next to the section label
    margin: -10px 0 10px -20px;
  }
}

#prefs-dialog.ui-tabs .ui-tabs-panel {
  padding: 0;
  user-select: none;
}

.prefs-section {
  text-align: left;

  > * {
    padding: 0 8px 8px;
  }

  .title {
    font-size: larger;
    font-weight: bold;
    padding-left: 0;
  }

  .row {
    .key {
      float: left;
      padding-top: 3px;

      > * {
        margin-left: 0;
      }
    }

    .value {
      margin-left: 150px;

      > * {
        width: 100%;
      }
    }
  }

  .checkbox-row {
    > input {
      margin: 0;
    }

    > label {
      margin-left: 5px;
    }
  }

  #alternative-speed-limits-title {
    background: transparent url('images/blue-turtle.png') no-repeat;
    padding-left: 18px;
  }

  #alternative-speed-limits-desc {
    font-size: smaller;
    padding-bottom: 4px;
  }
}

/// TABS

.tabs-container {
  align-items: stretch;
  background: $white;
  border-left: solid 1px var(--color-border);
  bottom: 0;
  display: flex;
  flex-direction: column;
  position: absolute;
  right: 0;
  top: $popup-top;
  z-index: $z-index-popup;
  @include for-phone-only {
    left: 0;
  }
  @include for-tablet-portrait-up {
    width: 550px;
  }
}

.tabs-buttons {
  align-self: center;
  display: flex;
  padding: 10px;

  button {
    @include button;
    appearance: none;
    padding: 3px;
  }
}

.file-priority-radiobox,
.tabs-buttons {
  $radius: 8px;
  :first-child {
    border-bottom-left-radius: $radius;
    border-top-left-radius: $radius;
  }
  :last-child {
    border-bottom-right-radius: $radius;
    border-top-right-radius: $radius;
  }
}

.tabs-pages {
  box-sizing: border-box;
  flex: 1;
  overflow-x: hidden;
  overflow-y: auto;
  @include for-phone-only {
    padding: 0 8px 20px;
  }
  @include for-tablet-portrait-up {
    padding: 0 20px 20px;
  }
}

.tabs-button {
  background-position: center;
  background-repeat: no-repeat;
}

/// INSPECTOR

#inspector {
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.7);
}

.inspector-info-page {
  // TODO: this is (mostly) copied from prefs-dialog.
  // can it be folded into a single set of rules?

  grid-column-gap: 8px;
  grid-row-gap: 5px;
  grid-template-columns: auto 1fr;
  margin: 20px;
  padding: 12px;

  &:not(.hidden) {
    display: grid;
  }

  .section-label {
    font-weight: bold;
    grid-column: span 2;
    margin-left: -20px;
    padding-bottom: 5px;

    &:not(:first-of-type) {
      margin-top: 20px;
    }
  }

  :not(.section-label) {
    // this section is not copied
    overflow-x: hidden;
    text-overflow: ellipsis;
  }
}

#inspector .tabs-button,
#prefs-dialog .tabs-button {
  background-size: 20px 20px, 40px 30px;
  height: 30px;
  margin: 0;
  padding: 0;
  width: 40px;
}

#prefs-tab-torrent {
  @include tab-image($image-upload-download);
}

#prefs-tab-speed {
  @include tab-image($image-speed);
}

#prefs-tab-peers {
  @include tab-image($image-peers);
}

#prefs-tab-network {
  @include tab-image($image-network);
}

#inspector-file-list {
  margin: 0;
  padding: 0;

  .inspector-torrent-file-list-entry {
    display: grid;
    grid-column-gap: 5px;
    grid-template-areas:
      'check   name  priority'
      'blank1  info  blank2';
    grid-template-columns: 20px 1fr 65px;
    margin-bottom: 4px;
    padding: 5px;

    &.skip {
      opacity: 0.5;
    }
  }

  .file-wanted-control {
    grid-area: check;
  }

  .inspector-torrent-file-list-entry-name {
    color: var(--color-fg-name);
    cursor: pointer;
    grid-area: name;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .inspector-torrent-file-list-entry.skip
    > .inspector-torrent-file-list-entry-name {
    color: var(--color-fg-disabled);
  }

  .inspector-torrent-file-list-entry-progress {
    color: var(--color-fg-secondary);
    grid-area: info;
  }

  .single-file .inspector-torrent-file-list-entry > .file-wanted-control,
  .inspector-torrent-file-list-entry.complete > .file-wanted-control {
    cursor: default;
  }
}

#inspector-header {
  margin: 8px 0;
}

#torrent-inspector-name {
  font-size: large;
  font-weight: bold;
}

#inspector-tiers-list {
  color: var(--color-fg-secondary);
  margin: 0 10px;
  padding: 0 12px;

  .tier-list-row {
    display: grid;
    grid-column-gap: 8px;
    grid-row-gap: 4px;
    margin-top: 8px;
  }

  .tier-list-torrent {
    color: var(--color-fg-primary);
    font-size: larger;
    font-weight: bolder;
    margin-left: -12px;
    overflow-x: hidden;
    padding-top: 20px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .tier-list-tracker {
    font-weight: bolder;
    grid-column: span 2;
    margin-top: 8px;
    padding-bottom: 4px;
  }

  .tier-announce,
  .tier-scrape,
  .tier-state {
    text-align: left;
  }

  .tier-downloads,
  .tier-leechers,
  .tier-seeders {
    text-align: right;
  }
}

// Peers Tab

.peer-list {
  $table-border-color: $grey-100;
  $table-border: 1px solid $table-border-color;

  border: $table-border;
  border-collapse: collapse;
  cursor: default;
  table-layout: fixed;
  text-align: left;
  width: 100%;

  td,
  th {
    font-size: smaller;
    padding: 5px;
  }

  td {
    border: $table-border;
    color: var(--color-fg-secondary);
    // padding: 5px 10px;
  }

  .torrent-row td {
    background: $table-border-color;
    color: var(--color-fg-primary);
    font-size: normal;
    font-weight: bolder;
    overflow-x: hidden;
    padding: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .encryption {
    width: 16px;
    &[data-encrypted='true'] {
      background: transparent url($image-lock-fill) center center no-repeat;
      height: 16px;
      width: 16px;
    }
  }

  .peer-address,
  .percent-done,
  .speed-down,
  .speed-up {
    text-align: right;
  }

  .percent-done {
    width: 10%;
  }
  .speed-down,
  .speed-up {
    width: 15%;
  }
  .peer-address {
    width: 25%;
  }

  .peer-app-name {
    overflow-x: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    @include for-phone-only {
      display: none;
    }
    @include for-tablet-portrait-up {
      width: 25%;
    }
  }

  .status {
    cursor: pointer;
  }
}

/// FILE PRIORITY BUTTONS

.file-priority-radiobox {
  $size-number: 20;
  $size: $size-number * 1px;
  $halfsize: math.floor($size-number / 2) * 1px;

  grid-area: priority;

  > * {
    @include button;
    appearance: none;
    background-position: center;
    background-repeat: no-repeat;
    background-size: $halfsize, $size;
    height: $size;
    margin: 0;
    padding: 0;
    width: $size;
  }

  > .low {
    @include tab-image($image-chevron-dn);
    border-right-width: 0;
  }

  > .normal {
    @include tab-image($image-baseline);
  }

  > .high {
    @include tab-image($image-chevron-up);
    border-left-width: 0;
  }
}

/// CONTEXT MENU

.context-menu {
  $background-color: var(--color-bg-menu);
  $disabled-color: var(--color-fg-disabled);

  background: $background-color;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.7);
  position: absolute;
  z-index: $z-index-popup;

  .context-menuitem {
    list-style: none;
    padding: 5px 10px;

    &:hover:not(:disabled),
    &:focus:not(:disabled) {
      background-image: linear-gradient($white, var(--color-bg-menu));
      cursor: pointer;
    }

    &:disabled {
      color: $disabled-color;
      cursor: none;
    }
  }
}

.context-menu-separator {
  border-bottom: 1px solid var(--color-fg-secondary);
  margin-bottom: 10px;
  padding-bottom: 10px;
}

/// OVERFLOW MENU

.overflow-menu {
  background: linear-gradient(
    160deg,
    #d21,
    1%,
    var(--color-bg-hover),
    40%,
    var(--color-bg-menu)
  );
  border-radius: 8px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.7);
  padding: 20px;
  position: fixed;
  width: 200px;
  z-index: $z-index-popup;

  fieldset {
    border: 0;
    margin-bottom: 8px;
    padding: 0;
  }

  > .actions,
  > .info,
  > .links {
    display: flex;
    flex-direction: column;
  }

  legend {
    font-weight: bolder;
    margin-bottom: 4px;
  }

  legend ~ * {
    margin-left: 12px;
  }

  a,
  button,
  label {
    color: var(--color-fg-primary);
    font-size: 1em;

    &:disabled {
      color: var(--color-fg-disabled);
      cursor: default;
    }

    &:focus:not(:disabled),
    &:hover:not(:disabled) {
      background-color: var(--color-bg-hover);
    }
  }

  a,
  button {
    background: transparent;
    border: 0;
    cursor: pointer;
    display: block;
    padding: 4px 0;
    text-align: left;
    text-decoration: none;
    width: 150px;
  }

  .input-and-label {
    align-items: center;
    display: inline-flex;
    flex-direction: row;
  }

  #display-options {
    > * {
      align-items: center;
      display: inline-flex;
      flex-direction: row;

      > * {
        margin: 4px;
      }

      :first-child {
        margin-left: 0;
      }

      :last-child {
        margin-right: 0;
      }
    }
  }

  #speed-options {
    display: flex;
    flex-direction: column;

    > .speed-up,
    > .speed-down {
      align-items: center;
      display: flex;
      flex-direction: row;
      padding: 4px 0;

      > label {
        overflow: hidden;
        width: 80px;
      }
    }

    .alt-speed {
      display: grid;
      grid-column-gap: 5px;
      grid-row-gap: 5px;
      grid-template-areas:
        'check   lb'
        'turtle  values';
      grid-template-columns: 20px 1fr;
      margin-bottom: 4px;
    }

    #alt-speed-check {
      grid-area: check;

      &:checked ~ #alt-speed-image {
        background-image: url('images/blue-turtle.png');
      }

      &:not(:checked) ~ #alt-speed-image {
        background-image: url('images/turtle.png');
      }
    }

    #alt-speed-image {
      background-position: center;
      background-repeat: no-repeat;
      grid-area: turtle;
    }

    #alt-speed-label {
      grid-area: lb;
    }

    #alt-speed-values-label {
      font-size: small;
      grid-area: values;
    }
  }
}

// hide the fullscreen button unless we're on mobile
@include for-tablet-portrait-up {
  #display-fullscreen-check,
  #display-fullscreen-label {
    display: none;
  }
}

/// DIALOGS

$dialog-padding-number: 20;
$dialog-logo-padding-number: $dialog-padding-number * 2 / 3;
$logo-size: 64px;

@include for-phone-only {
  .dialog-buttons {
    padding-top: $dialog-logo-padding-number * 1px;
  }

  .dialog-container {
    opacity: 96%;
    position: absolute;
    top: $popup-top;
    width: 100%;
  }

  .dialog-logo {
    padding-bottom: $dialog-logo-padding-number * 1px;
  }

  .dialog-window {
    align-items: center;
    display: flex;
    flex-direction: column;
  }
}
@include for-tablet-portrait-up {
  .dialog-container {
    left: 50%;
    min-width: 400px;
    position: absolute;
    top: $popup-top * 2;
    transform: translateX(-50%);
  }

  .dialog-heading {
    grid-area: heading;
  }

  .dialog-logo {
    grid-area: icon;
    padding-right: $dialog-logo-padding-number * 1px;
  }

  .dialog-window {
    display: grid;
    grid-column-gap: 12px;
    grid-template-areas:
      'icon heading'
      'icon message'
      'icon workarea'
      'icon buttons';
    grid-template-columns: $logo-size 1fr;
    padding: 2px 12px;
  }
}

.dialog-buttons {
  display: flex;
  float: right;
  grid-area: buttons;
  margin: 10px 0 0;
  text-align: center;

  button {
    appearance: none;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    color: var(--color-fg-name);
    margin-left: 8px;
    padding: 8px;
    text-decoration: none;
  }

  a:hover,
  a:active {
    background: linear-gradient($white, var(--color-bg-menu));
  }
}

.dialog-buttons-begin {
  flex-grow: 1;
}

.dialog-buttons-end {
  display: none;
}

.dialog-container {
  border: 0;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.7);
  color: var(--color-fg-primary);
  display: block;
  margin: 0;
  padding: 0;
  z-index: $z-index-popup;
}

.dialog-heading {
  align-items: center;
  display: flex;
  font-size: 1.2em;
  font-weight: bold;
}

.dialog-logo {
  background: transparent url('images/logo.png') top left no-repeat;
  height: $logo-size;
  width: $logo-size;
}

.dialog-message {
  grid-area: message;
  margin: 10px 0 0;
}

.dialog-window {
  background: linear-gradient(160deg, #d21, 1%, #f7f7f7, 40%, #ccc);
  height: 100%;
  padding: $dialog-padding-number * 1px;
}

.dialog-workarea {
  display: flex;
  flex-direction: column;
  grid-area: workarea;
  margin: 10px 0 0;

  > * {
    margin-bottom: 5px;
  }
}

/// ABOUT DIALOG

.about-dialog .dialog-workarea > * {
  margin-bottom: 10px;
}

.about-dialog-version-number {
  margin-left: 4px;
}

.about-dialog-version-checksum {
  font-size: small;
  font-style: italic;
  font-weight: normal;
  margin-left: auto;
  padding-left: 10px;
}

/// HOTKEYS DIALOG

.shortcuts-dialog {
  table {
    border-collapse: collapse;
    width: 100%;
  }

  th,
  td {
    border: 1px solid var(--color-border);
    padding: 5px 10px;
  }
}

/// RENAME DIALOG

#torrent-rename-name {
  min-width: 400px;
}

/// SET-LOCATION DIALOG

#move-container #torrent-path {
  min-width: 400px;
}

/// STATISTICS DIALOG

.tabs-pages,
.inspector-info-page,
.statistics-dialog {
  .content {
    column-gap: 16px;
    display: grid;
    grid-row-gap: 6px;
    grid-template-columns: auto 1fr;
    margin-top: 4px;

    @include for-phone-only {
      margin: 4px 0 16px;
    }
    @include for-tablet-portrait-up {
      margin: 4px 16px 16px;
    }

    div {
      word-break: break-word;
    }
  }

  fieldset {
    border: 0;
    margin: 0;
    padding: 0;
  }

  legend {
    font-weight: bolder;
    margin-bottom: 4px;
  }
}

/// UPLOAD DIALOG

#free-space-text {
  display: inline-block;
  float: right;
  font-size: smaller;
  font-style: italic;
}

#torrent-upload-frame {
  border: 0;
  display: block; /* Don't change this : safari forms won't target hidden frames (they open a new window) */
  height: 0;
  left: -1000px;
  margin: 0;
  padding: 0;
  position: absolute;
  top: -1000px;
  width: 0;
}

.ui-menu {
  width: 200px;
}