// studio - elements - system feedback
// ====================

// messages
.message {
  @extend %t-copy-sub1;

  display: block;
}

.message-status {
  @include border-top-radius(2px);
  @include box-sizing(border-box);

  @extend %t-strong;

  display: none;
  border-bottom: 2px solid $yellow-d2;
  margin: 0 0 $baseline 0;
  padding: ($baseline/2) $baseline;
  background: $yellow-d1;
  color: $white;

  .feedback-symbol {
    @extend %t-icon5;

    position: relative;
    top: 1px;
    display: inline-block;
    margin-right: ($baseline/2);
  }

  .text {
    display: inline-block;
  }

  &.error {
    border-color: $red-d3;
    background: $red-l1;
  }

  &.is-shown {
    display: block;
  }
}


// alerts, notifications, prompts, and status communication
// ====================

// shared
.wrapper-notification,
.wrapper-alert,
.prompt {
  @include box-sizing(border-box);

  .copy {
    @extend %t-copy-sub1;
  }
}

.wrapper-notification,
.wrapper-alert,
.prompt {
  background: $gray-d3;

  .copy {
    color: $gray-l2;

    .title {
      color: $white;
    }

    .nav-actions {
      .action-primary {
        color: $gray-d4;
      }
    }
  }
}

.page-banner {
  max-width: $fg-max-width;
  margin: 0 auto;

  .user-messages {
    padding-top: $baseline;

    // Hack: force override the global important rule
    // that courseware links don't have an underline.
    a:hover {
      color: $link-color;
      text-decoration: underline !important;
    }
  }

  .alert {
    margin-bottom: $baseline !important;
    padding: $baseline;
    border: 1px solid;

    .icon-alert {
      margin-right: $baseline / 4;
    }

    &.alert-info {
      color: $state-info-text;
      background-color: $state-info-bg;
      border-color: $state-info-border;
      box-shadow: none;
    }

    &.alert-success {
      color: $state-success-text;
      background-color: $state-success-bg;
      border-color: $state-success-border;
      box-shadow: none;
    }

    &.alert-warning {
      color: $state-warning-text;
      background-color: $state-warning-bg;
      border-color: $state-warning-border;
      box-shadow: none;
    }

    &.alert-danger {
      color: $state-danger-text;
      background-color: $state-danger-bg;
      border-color: $state-danger-border;
      box-shadow: none;
    }
  }
}

.alert,
.notification,
.prompt {

  // types - confirm
  &.confirm {
    .nav-actions .action-primary {
      @include blue-button();

      @extend %t-action4;

      border-color: $blue-d2;
    }

    button {
      @extend %btn-no-style;

      color: $blue;

      &:hover {
        color: $blue-s2;
      }
    }
  }

  // types - warning
  &.warning {
    .nav-actions .action-primary {
      @include orange-button();

      @extend %t-action4;

      border-color: $orange-d2;
      color: $gray-d4;
    }

    button {
      @extend %btn-no-style;

      color: $orange;

      &:hover {
        color: $orange-s2;
      }
    }
  }

  // types - error
  &.error {
    .nav-actions .action-primary {
      @include red-button();

      @extend %t-action4;

      border-color: $red-d2;
    }

    button {
      @extend %btn-no-style;

      color: $red-l1;

      &:hover {
        color: $red;
      }
    }
  }

  // types - announcement
  &.announcement {
    .nav-actions .action-primary {
      @include blue-button();

      @extend %t-action4;

      border-color: $blue-d2;
    }

    button {
      @extend %btn-no-style;

      color: $blue;

      &:hover {
        color: $blue-s2;
      }
    }
  }

  // types - confirmation
  &.confirmation {
    .nav-actions .action-primary {
      @include green-button();

      @extend %t-action4;

      border-color: $green-d2;
    }

    button {
      @extend %btn-no-style;

      color: $green;

      &:hover {
        color: $green-s2;
      }
    }
  }

  // types - step required
  &.step-required {
    .nav-actions .action-primary {
      @include pink-button();

      @extend %t-action4;

      border-color: $pink-d2;
    }

    button {
      @extend %btn-no-style;

      color: $pink;

      &:hover {
        color: $pink-s1;
      }
    }
  }
}

// prompts
.wrapper-prompt {
  @extend %ui-depth5;

  @include transition(all $tmg-f3 ease-in-out  0s);

  position: fixed;
  top: 0;
  background: $black-t1;
  width: 100%;
  height: 100%;
  text-align: center;

  &::before {
    content: '';
    display: inline-block;
    height: 100%;
    vertical-align: middle;
    margin-right: -0.25em; /* Adjusts for spacing */
  }

  .prompt {
    border-radius: ($baseline/5);
    box-shadow: 0 0 3px $shadow-d1;
    display: inline-block;
    vertical-align: middle;
    width: $baseline*17.5;
    border: 4px solid $black;

    @include text-align(left);

    .copy {
      border-top: 4px solid $blue;
      padding: $baseline;
    }

    .nav-actions {
      box-shadow: inset 0 1px 2px $shadow-d1;
      border-top: 1px solid $black-t1;
      padding: ($baseline*0.75) $baseline;
      background: $gray-d4;

      .nav-item {
        display: inline-block;

        @include margin-right($baseline*0.75);

        &:last-child {
          @include margin-right(0);
        }
      }

      .action-primary {
        @extend %t-action4;
        @extend %t-strong;
      }

      .action-secondary {
        @extend %t-action4;
      }
    }
  }

  // types of prompts - error
  .prompt.error {
    .feedback-symbol {
      color: $red-l1;
    }

    .copy {
      border-top-color: $red-l1;
    }
  }

  // types of prompts - confirmation
  .prompt.confirmation {
    .feedback-symbol {
      color: $green;
    }

    .copy {
      border-top-color: $green;
    }
  }

  // types of prompts - error
  .prompt.warning {
    .feedback-symbol {
      color: $orange;
    }

    .copy {
      border-top-color: $orange;
    }
  }
}

// ====================

// notifications
.wrapper-notification {
  @extend %ui-depth5;

  @include clearfix();

  box-shadow: 0 -1px 3px $shadow, inset 0 3px 1px $blue;
  position: fixed;
  bottom: 0;
  width: 100%;
  padding: $baseline ($baseline*2);

  &.wrapper-notification-warning {
    box-shadow: 0 -1px 3px $shadow, inset 0 3px 1px $orange;

    .feedback-symbol {
      color: $orange;
    }
  }

  &.wrapper-notification-error {
    box-shadow: 0 -1px 3px $shadow, inset 0 3px 1px $red-l1;

    .feedback-symbol {
      color: $red-l1;
    }
  }

  &.wrapper-notification-confirmation {
    box-shadow: 0 -1px 3px $shadow, inset 0 3px 1px $green;

    .feedback-symbol {
      color: $green;
    }
  }

  &.wrapper-notification-mini {
    box-shadow: 0 -1px 3px $shadow, inset 0 3px 1px $pink;
  }

  // shorter/status notifications
  &.wrapper-notification-status {
    @include border-top-radius(3px);

    right: ($baseline);
    width: auto;
    border: 4px solid $black;
    border-bottom: none;
    padding: ($baseline/2) $baseline;

    .notification {
      @include box-sizing(border-box);
      @include clearfix();

      width: 100%;
      max-width: none;

      .feedback-symbol,
      .copy {
        float: none;
        display: inline-block;
        vertical-align: middle;
      }

      .feedback-symbol {
        width: $baseline;
        height: ($baseline*1.25);
        margin-right: ($baseline/4);
        line-height: 3rem;
      }
    }
  }

  // help notifications
  &.wrapper-notification-help {
    @include border-top-radius(3px);

    width: ($baseline*14);
    right: ($baseline);
    border: 4px solid $black;
    border-bottom: none;
    padding: $baseline;

    .notification {
      @include box-sizing(border-box);
      @include clearfix();

      width: 100%;
      max-width: none;
      min-width: none;

      .feedback-symbol {
        width: $baseline;
        margin-right: ($baseline*0.75);
      }

      .action-notification-close {
        right: 0;
      }

      .copy {
        width: ($baseline*10);
      }
    }
  }
}

.notification {
  @include box-sizing(border-box);
  @include clearfix();

  margin: 0 auto;
  width: flex-grid(12);
  max-width: $fg-max-width;

  strong {
    @extend %t-strong;
  }

  .feedback-symbol,
  .copy {
    float: left;
    display: inline-block;
    vertical-align: middle;
  }

  .feedback-symbol {
    @include transition (color $tmg-f1 ease-in-out 0s);

    @extend %t-icon3;

    width: flex-grid(1, 12);
    height: ($baseline*1.25);
    margin-top: ($baseline/4);
    margin-right: flex-gutter();
    text-align: right;
    color: $white;
  }

  .copy {
    @extend %t-copy-sub1;

    width: flex-grid(10, 12);
    color: $gray-l2;

    .title {
      @extend %t-title7;

      margin-bottom: 0;
      color: $white;
    }
  }

  // with actions
  &.has-actions {
    .feedback-symbol {
      width: flex-grid(1, 12);
    }

    .copy {
      width: flex-grid(7, 12);

      @include margin-right(flex-gutter());
    }

    .nav-actions {
      width: flex-grid(4, 12);

      @include float(left);

      margin-top: ($baseline/4);
      text-align: right;

      .nav-item {
        display: inline-block;
        vertical-align: middle;

        @include margin-right($baseline/2);

        &:last-child {
          @include margin-right(0);
        }
      }
    }

    .action-primary {
      @include blue-button();

      @extend %t-strong;

      border-color: $blue-d2;
    }

    .action-secondary {
      @extend %t-action4;
    }
  }

  &.confirmation {
    .copy {
      margin-top: ($baseline/5);
    }
  }

  &.mini {
    width: auto;
    max-width: none;
    min-width: 0;

    .feedback-symbol {
      @include animation(rotateCW $tmg-s3 linear infinite);

      width: 25px;
      margin: -4px 10px 0 0;

      @include transform-origin(52% 60%);
    }

    .copy {
      width: auto;
    }

    .title {
      @extend %cont-truncated;
    }

    .copy p {
      @extend %cont-text-sr;
    }
  }
}

// ====================

// alerts
.wrapper-alert {
  @extend %ui-depth2;

  @include box-sizing(border-box);

  box-shadow: 0 1px 1px $white, inset 0 2px 2px $shadow-d1, inset 0 -4px 1px $blue;
  position: relative;
  overflow: hidden;
  width: 100%;
  border-top: 1px solid $black;
  padding: $baseline ($baseline*2) ($baseline*1.5) ($baseline*2);
  background: $gray-d3;

  // needed since page load is very slow
  display: none;

  // needed since page load is very slow
  &.is-shown {
    display: block;
  }

  &.wrapper-alert-warning {
    box-shadow: 0 1px 1px $white, inset 0 2px 2px $shadow-d1, inset 0 -4px 1px $orange;

    .feedback-symbol {
      color: $orange;
    }
  }

  &.wrapper-alert-error {
    box-shadow: 0 1px 1px $white, inset 0 2px 2px $shadow-d1, inset 0 -4px 1px $red-l1;

    .feedback-symbol {
      color: $red-l1;
    }
  }

  &.wrapper-alert-confirmation {
    box-shadow: 0 1px 1px $white, inset 0 2px 2px $shadow-d1, inset 0 -4px 1px $green;

    .feedback-symbol {
      color: $green;
    }
  }

  &.wrapper-alert-announcement {
    box-shadow: 0 1px 1px $white, inset 0 2px 2px $shadow-d1, inset 0 -4px 1px $blue;

    .feedback-symbol {
      color: $blue;
    }
  }

  &.wrapper-alert-step-required {
    box-shadow: 0 1px 1px $white, inset 0 2px 2px $shadow-d1, inset 0 -4px 1px $pink;

    .feedback-symbol {
      color: $pink;
    }
  }
}

// adopted alerts
.alert {
  @include box-sizing(border-box);
  @include clearfix();

  margin: 0 auto;
  width: flex-grid(12);
  max-width: $fg-max-width;
  min-width: $fg-min-width;
  color: $white;

  strong {
    @extend %t-strong;
  }

  .feedback-symbol,
  .copy {
    float: left;
  }

  .feedback-symbol {
    @include transition (color $tmg-f1 ease-in-out 0s);

    @extend %t-icon3;

    width: flex-grid(1, 12);
    margin: ($baseline/4) flex-gutter() 0 0;
    text-align: right;
  }

  .copy {
    width: flex-grid(10, 12);
    margin-top: ($baseline/2);
    color: $gray-l2;

    .title {
      @extend %t-title7;

      margin-bottom: 0;
      color: $white;
    }
  }

  // with actions
  &.has-actions {
    .feedback-symbol {
      width: flex-grid(1, 12);
    }

    .copy {
      width: flex-grid(7, 12);

      @include margin-right(flex-gutter());
    }

    .nav-actions {
      width: flex-grid(4, 12);

      @include float(left);

      margin-top: ($baseline/2);
      text-align: right;

      .nav-item {
        display: inline-block;
        vertical-align: middle;

        @include margin-right($baseline/2);

        &:last-child {
          @include margin-right(0);
        }

        .action-primary {
          @extend %t-action4;
          @extend %t-strong;
        }

        .action-secondary {
          @extend %t-action4;
        }
      }
    }
  }

  // with cancel
  .action-alert-close {
    @include border-bottom-radius(($baseline/5));

    position: absolute;
    top: -($baseline/10);
    right: $baseline;
    padding: ($baseline/4) ($baseline/2) 0 ($baseline/2);
    background: $gray-d4;
    text-align: center;

    .label {
      @extend %cont-text-sr;
    }

    .icon {
      @extend %t-icon6;

      color: $white;
      width: auto;
      margin: 0;
      padding: 2px;
    }

    &:hover {
      background: $gray-d1;
    }
  }

  // with dismiss (to sunset action-alert-clos)
  .action-dismiss {
    .button {
      @extend %btn-secondary-white;

      padding: ($baseline/4) ($baseline/2);
    }

    .icon,
    .button-copy {
      display: inline-block;
      vertical-align: middle;
    }

    .icon {
      @extend %t-icon4;

      margin-right: ($baseline/4);
    }

    .button-copy {
      @extend %t-copy-sub1;
    }
  }
}

// ====================

// js enabled
.js {

  // prompt set-up
  .wrapper-prompt {
    visibility: hidden;
    pointer-events: none;
  }

  // prompt showing
  &.prompt-is-shown {
    .wrapper-prompt.is-shown {
      visibility: visible;
      pointer-events: auto;

      .prompt {
        @include animation(bounceIn $tmg-f1 ease-in-out 1);
      }
    }
  }

  // prompt hiding
  &.prompt-is-hiding {
    .wrapper-prompt {
      .prompt {
        @include animation(bounceOut $tmg-f1 ease-in-out 1);
      }
    }
  }

  // notification showing/hiding
  .wrapper-notification {
    bottom: -($ui-notification-height);

    // varying animations
    &.is-shown {
      @include animation(notificationSlideUp $tmg-s1 ease-in-out 1);
      @include animation-fill-mode(forwards);
    }

    &.is-hiding {
      @include animation(notificationSlideDown $tmg-s1 ease-in-out 1);
      @include animation-fill-mode(forwards);
    }
  }
}

// ====================

// block-level messages and validation
.wrapper-message {
  .message {
    @extend %t-copy-sub1;

    background-color: $gray-d2;
    padding: ($baseline/2) ($baseline*0.75);
    color: $white;

    .icon {
      font-style: normal;
    }

    &.information {
      @extend %t-copy-sub1;

      background-color: $gray-l5;
      color: $gray-d2;
    }

    &.validation {
      background-color: $gray-d2;
      color: $white;

      a {
        color: $blue-l2;
      }
    }

    &.has-warnings {
      border-bottom: 3px solid $orange;

      .fa-warning {
        margin-right: ($baseline/2);
        color: $orange;
      }
    }

    &.has-errors {
      border-bottom: 3px solid $red-l2;

      .fa-exclamation-circle {
        margin-right: ($baseline/2);
        color: $red-l2;
      }
    }
  }

  .message-list {
    margin-bottom: 0;
  }

  .message-actions {
    padding: ($baseline/2) $baseline;
    background-color: $gray-d1;

    .actions-list {
      @extend %actions-list;
    }
  }
}


// ====================

// temporary
body.uxdesign.alerts {
  .content-primary,
  .content-supplementary {
    @include box-sizing(border-box);

    float: left;
  }

  .content-primary {
    @extend %ui-window;

    width: flex-grid(12, 12);

    @include margin-right(flex-gutter());

    padding: $baseline ($baseline*1.5);

    > section {
      margin-bottom: ($baseline*2);

      &:last-child {
        margin-bottom: 0;
      }
    }

    ul {
      li {
        @include clearfix();

        width: flex-grid(12, 12);
        margin-bottom: ($baseline/4);
        border-bottom: 1px solid $gray-l4;
        padding-bottom: ($baseline/4);

        &:last-child {
          margin-bottom: 0;
          border-bottom: none;
          padding-bottom: 0;
        }

        a {
          @include float(left);

          width: flex-grid(5, 12);

          @include margin-right(flex-gutter());
        }
      }
    }
  }
}

// ====================

// artifact styles
.main-wrapper {
  .alert {
    @extend %t-copy-sub1;

    padding: 15px 20px;
    margin-bottom: ($baseline*1.5);
    border-radius: 3px;
    border: 1px solid #edbd3c;
    background: #fbf6e1;
    // background: #edbd3c;
    @include clearfix();

    .alert-message {
      @include float(left);

      margin: 4px 0 0;
      color: $gray-d3;
    }

    strong {
      @extend %t-strong;
    }

    .alert-action {
      @include float(left);

      &.secondary {
        @include orange-button;
      }
    }
  }
}

body.error {
  background: $gray-d4;
  color: $gray-d3;

  .primary-header {
    display: none;
  }

  .error-prompt {
    width: 700px;
    margin: 150px auto;
    padding: 60px 50px 90px;
    border-radius: 3px;
    background: $white;
    text-align: center;
  }

  h1 {
    @extend %t-title1;
    @extend %t-light;

    float: none;
    margin: 0;
    color: $gray-d3;
  }

  .description {
    @extend %t-copy-lead2;

    margin-bottom: 50px;
  }

  .back-button {
    @include blue-button();

    @extend %t-action1;

    padding: 14px 40px 18px;
  }
}

.advance-modules-remove-text {
  margin-top: ($baseline/2);
}
