@import './var.less';

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

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

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

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

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

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

    &--with-input {
      display: flex;
      flex-direction: column;
      gap: 8px;
      padding: 8px var(--van-dialog-message-padding) 26px;

      .van-dialog__message {
        flex: none;
        max-height: none;
        padding: 0;
      }
    }
  }

  &__message {
    flex: 1;
    max-height: var(--van-dialog-message-max-height);
    padding: 26px var(--van-dialog-message-padding);
    overflow-y: auto;
    font-size: var(--van-dialog-message-font-size);
    line-height: var(--van-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(--van-dialog-has-title-message-padding-top);
      color: var(--van-dialog-has-title-message-text-color);
    }

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

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

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

  &__input {
    overflow: hidden;
    background: var(--van-gray-2);
    border-radius: 4px;

    .van-field__control {
      font-size: var(--van-font-size-md);
    }
  }

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

  &__confirm,
  &__cancel,
  &__third {
    flex: 1;
    height: var(--van-dialog-button-height);
    margin: 0;
    border: 0;
  }

  &__confirm {
    &,
    &:active {
      color: var(--van-dialog-confirm-button-text-color);
    }
  }

  &__footer--vertical {
    flex-direction: column;

    .van-dialog__confirm,
    .van-dialog__cancel,
    .van-dialog__third {
      flex: none;
      width: 100%;
    }

    .van-button + .van-button { border-top: 0; }

    // Three-action dialogs follow the destructive/action/cancel order.
    .van-dialog__confirm { order: 1; }
    .van-dialog__third {
      order: 2;
      border-top: var(--van-border-width-base) solid var(--van-border-color) !important;
    }
    .van-dialog__cancel {
      order: 3;
      border-top: var(--van-border-width-base) solid var(--van-border-color) !important;
    }
  }

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

    .van-dialog__message {
      padding-bottom: var(--van-padding-md);
      color: var(--van-text-color);
    }

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

    .van-dialog__confirm {
      color: var(--van-white);
    }
  }

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

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