session-desktop/stylesheets/_session.scss

@font-face {
  font-family: 'SpaceMono';
  src: url('../fonts/SpaceMono-Regular.ttf') format('truetype');
}

@font-face {
  font-family: 'SpaceMono';
  src: url('../fonts/SpaceMono-Bold.ttf') format('truetype');
  font-weight: bold;
}

@font-face {
  font-family: 'SpaceMono';
  src: url('../fonts/SpaceMono-Italic.ttf') format('truetype');
  font-style: italic;
}

@font-face {
  font-family: 'SpaceMono';
  src: url('../fonts/SpaceMono-BoldItalic.ttf') format('truetype');
  font-weight: bold;
  font-style: italic;
}

@font-face {
  font-family: 'Wasa';
  src: url('../fonts/Wasa-Bold.otf') format('truetype');
}

// Session Colors
$session-color-green: #00f782;
$session-color-green-alt-1: #00f480;
$session-color-green-alt-2: #00fd73;
$session-color-green-alt-3: #00f782;

$session-shade-1: #0c0c0c;
$session-shade-2: #161616;
$session-shade-3: #191818;
$session-shade-4: #1b1b1b;
$session-shade-5: #222325;
$session-shade-6: #232323;
$session-shade-7: #2e2e2e;
$session-shade-8: #2f2f2f;
$session-shade-9: #313131;
$session-shade-10: #3e3e3e;
$session-shade-11: #3f3f3f;
$session-shade-12: #3f4146;
$session-shade-13: #474646;
$session-shade-14: #535865;
$session-shade-15: #5b6c72;
$session-shade-16: #979797;
$session-shade-17: #d8d8d8;

$session-opaque-dark-1: rgba(0, 0, 0, 0.25);
$session-opaque-dark-2: rgba(0, 0, 0, 0.37);
$session-opaque-dark-3: rgba(0, 0, 0, 0.5);

$session-color-white: #fff;
$session-color-black: #000;
$session-color-danger: #ff4538;
$session-color-primary: $session-shade-13;
$session-color-secondary: $session-shade-16;
$session-color-warning: $session-shade-17;

$session-shadow-opacity: 0.15;
$session-overlay-opacity: 0.3;

@mixin session-color-subtle($color) {
  color: rgba($color, 0.6);
}

$session-font-family: 'Wasa';
$session-transition-duration: 0.25s;

$session-icon-size-sm: 15px;
$session-icon-size-md: 20px;
$session-icon-size-lg: 30px;

$session-conversation-header-height: 60px;

$session-gradient-green: linear-gradient(
  270deg,
  rgba($session-color-green-alt-1, 1),
  rgba($session-color-green-alt-1, 0.6)
);
$session-gradient-black: linear-gradient(
  90deg,
  rgba($session-shade-3, 1),
  rgba($session-shade-4, 0.6)
);

$session-dark-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.37);

$session_message-container-border-radius: 5px;

.shadowed {
  opacity: $session-shadow-opacity;
}
.overlayed {
  opacity: $session-overlay-opacity;
  pointer-events: none;
}
.overlay {
  display: block !important;
  z-index: 1;
}

.button-group > div {
  margin-left: 5px;
  margin-right: 5px;
}

.session-button {
  @mixin transparent-background($textAndBorderColor) {
    background-color: Transparent;
    background-repeat: no-repeat;
    overflow: hidden;
    outline: none;
    color: $textAndBorderColor;
    border: 2px solid $textAndBorderColor;
  }

  width: auto;
  display: flex;
  justify-content: center;
  font-weight: 700;
  user-select: none;
  cursor: pointer;

  &.default,
  &.square,
  &.brand {
    color: $session-color-white;

    &.green {
      background-color: $session-color-green;
    }
    &.white {
      background-color: $session-color-white;
    }
    &.primary {
      background-color: $session-color-primary;
    }
    &.secondary {
      background-color: $session-color-secondary;
    }
    &.danger {
      background-color: $session-color-danger;
    }
    &.warning {
      background-color: $session-color-warning;
    }
  }

  &.brand-outline,
  &.default-outline,
  &.square-outline {
    &.green {
      @include transparent-background($session-color-green);
    }
    &.white {
      @include transparent-background($session-color-white);
    }
    &.primary {
      @include transparent-background($session-color-primary);
    }
    &.secondary {
      @include transparent-background($session-color-secondary);
    }
    &.danger {
      @include transparent-background($session-color-danger);
    }
    &.warning {
      @include transparent-background($session-color-warning);
    }
  }

  &.brand {
    min-width: 165px;
    height: 45px;
    line-height: 45px;
    padding: 0 35px 0 35px;
    font-size: 15px;
    font-family: $session-font-family;
    border-radius: 500px;
  }

  &.default,
  &.square,
  &.default-outline,
  &.square-outline {
    border-radius: 2px;
    height: 33px;
    padding: 0px 18px;
    line-height: 33px;
    font-size: 13px;
  }

  &.square,
  &.square-outline {
    border-radius: 0px;
  }
}

@mixin set-icon-margin($size) {
  margin: $size / 3;
}
.session-icon {
  &.padded-left {
    @include set-icon-margin($session-icon-size-md);
  }
}
.session-icon-button {
  opacity: 0.4;
  cursor: pointer;
  display: inline-block;
  transition: opacity $session-transition-duration;
  &:hover {
    opacity: 1;
  }

  &.small.padded {
    @include set-icon-margin($session-icon-size-sm);
  }

  &.medium.padded {
    @include set-icon-margin($session-icon-size-md);
  }

  &.large.padded {
    @include set-icon-margin($session-icon-size-lg);
  }
}

.session-icon {
  fill: $session-color-white;
}

/* CONVERSATION AND MESSAGES */

@mixin standard-icon-button() {
  color: $session-color-white;
  opacity: 0.9;

  &:hover {
    opacity: 1;
  }
}

.module-conversation-header__title-flex,
.module-conversation-header__title {
  width: 100%;

  .module-contact-name {
    width: 100%;
  }

  .module-contact-name__profile-number {
    text-align: center;
  }
}

.module-message__author__profile-name {
  font-style: normal;
}

.module-message__author-avatar {
  flex-direction: column;
  display: inline-flex;
  margin-right: 20px;
  padding-top: 5px;
}

.module-message__container {
  border-radius: $session_message-container-border-radius;
}

.module-message__attachment-container,
.module-image--curved-bottom-right,
.module-image--curved-bottom-left {
  border-top-left-radius: 0px;
  border-top-right-radius: 0px;
  border-bottom-left-radius: $session_message-container-border-radius;
  border-bottom-right-radius: $session_message-container-border-radius;
}

.conversation-header .session-icon-button {
  @include standard-icon-button();
}

.module-conversation-header,
.message-selection-overlay {
  height: $session-conversation-header-height;
}

.message-selection-overlay {
  position: absolute;
  left: 15px;
  right: 15px;
  display: none;

  .close-button {
    float: left;
    margin-top: 17px;
    margin-left: 7px;
  }
}
.message-selection-overlay div[role='button'] {
  display: inline-block;
}

.message-selection-overlay .button-group {
  float: right;
  margin-top: 13.5px;
}