@import './var.less';

:root {
  --rv-dialog-width: @dialog-width;
  --rv-dialog-small-screen-width: @dialog-small-screen-width;
  --rv-dialog-font-size: @dialog-font-size;
  --rv-dialog-transition: @dialog-transition;
  --rv-dialog-border-radius: @dialog-border-radius;
  --rv-dialog-background-color: @dialog-background-color;
  --rv-dialog-header-font-weight: @dialog-header-font-weight;
  --rv-dialog-header-line-height: @dialog-header-line-height;
  --rv-dialog-header-padding-top: @dialog-header-padding-top;
  --rv-dialog-header-isolated-padding: @dialog-header-isolated-padding;
  --rv-dialog-message-padding: @dialog-message-padding;
  --rv-dialog-message-font-size: @dialog-message-font-size;
  --rv-dialog-message-line-height: @dialog-message-line-height;
  --rv-dialog-message-max-height: @dialog-message-max-height;
  --rv-dialog-has-title-message-text-color: @dialog-has-title-message-text-color;
  --rv-dialog-has-title-message-padding-top: @dialog-has-title-message-padding-top;
  --rv-dialog-button-height: @dialog-button-height;
  --rv-dialog-round-button-height: @dialog-round-button-height;
  --rv-dialog-confirm-button-text-color: @dialog-confirm-button-text-color;
}

.@{rv-prefix}-dialog {
  &.@{rv-prefix}-popup {
    top: 45%;
    left: 50%;
    width: var(--rv-dialog-width);
    overflow: hidden;
    font-size: var(--rv-dialog-font-size);
    background-color: var(--rv-dialog-background-color);
    border-radius: var(--rv-dialog-border-radius);
    backface-visibility: hidden; // avoid blurry text after scale animation
    transition: var(--rv-dialog-transition);
    transition-property: transform, opacity;

    @media (max-width: 321px) {
      width: var(--rv-dialog-small-screen-width);
    }
  }

  &__header {
    padding-top: var(--rv-dialog-header-padding-top);
    font-weight: var(--rv-dialog-header-font-weight);
    line-height: var(--rv-dialog-header-line-height);
    text-align: center;

    &--isolated {
      padding: var(--rv-dialog-header-isolated-padding);
    }
  }

  &__content {
    &--isolated {
      display: flex;
      align-items: center;
      min-height: 104 * @hd;
    }
  }

  &__message {
    flex: 1;
    max-height: var(--rv-dialog-message-max-height);
    padding: 26 * @hd var(--rv-dialog-message-padding);
    overflow-y: auto;
    font-size: var(--rv-dialog-message-font-size);
    line-height: var(--rv-dialog-message-line-height);

    // allow newline character
    white-space: pre-wrap;
    text-align: center;
    word-wrap: break-word;
    -webkit-overflow-scrolling: touch;

    &--has-title {
      padding-top: var(--rv-dialog-has-title-message-padding-top);
      color: var(--rv-dialog-has-title-message-text-color);
    }

    &--left {
      text-align: left;
    }

    &--right {
      text-align: right;
    }
  }

  &__footer {
    display: flex;
    overflow: hidden;
    user-select: none;
  }

  &__confirm,
  &__cancel {
    &.@{rv-prefix}-button {
      flex: 1;
      height: var(--rv-dialog-button-height);
      margin: 0;
      border: 0;
    }
  }

  &__confirm {
    &,
    &:active {
      &.@{rv-prefix}-button {
        color: var(--rv-dialog-confirm-button-text-color);
      }
    }
  }

  &--round-button {
    .@{rv-prefix}-dialog__footer {
      position: relative;
      height: auto;
      padding: var(--rv-padding-xs) var(--rv-padding-lg) var(--rv-padding-md);
    }

    .@{rv-prefix}-dialog__message {
      padding-bottom: var(--rv-padding-md);
      color: var(--rv-text-color);
    }

    .@{rv-prefix}-dialog__confirm,
    .@{rv-prefix}-dialog__cancel {
      height: var(--rv-dialog-round-button-height);
    }

    .@{rv-prefix}-dialog__confirm,
    &,
    &:active {
      &.@{rv-prefix}-button {
        color: var(--rv-white);
      }
    }
  }

  &&-bounce {
    &-enter {
      transform: translate3d(-50%, -50%, 0) scale(0.7);
      opacity: 0;
    }

    &-exit-active {
      transform: translate3d(-50%, -50%, 0) scale(0.9);
      opacity: 0;
    }
    &-enter-active,
    &-leave-exit {
      transform: translate3d(-50%, -50%, 0);
      opacity: 1;
    }
  }
}