@use '@style/theme/index.scss' as theme;
@use '@style/theme/index.scss' as global;
@use 'sass:string';
@use '@components/modal/style/token.scss' as *;

$modal-prefix-cls: string.unquote('#{theme.$prefix}-modal');

@function resolve-header-justify-content() {
  @if $modal-default-align-header == left {
    @return flex-start;
  }

  @if $modal-default-align-header == right {
    @return flex-end;
  }

  @return center;
}

.#{$modal-prefix-cls}-container {
  position: fixed;
  inset: 0;
}

.#{$modal-prefix-cls}-mask {
  position: absolute;
  inset: 0;
  background-color: var(string.unquote('#{theme.$sd-cssvars-prefix}-color-mask-bg'));
}

.#{$modal-prefix-cls}-wrapper {
  position: absolute;
  inset: 0;
  overflow: auto;
  text-align: center;

  &#{&}-align-center {
    white-space: nowrap;

    &::after {
      display: inline-block;
      width: 0;
      height: 100%;
      vertical-align: middle;
      content: '';
    }

    .#{$modal-prefix-cls} {
      top: 0;
      vertical-align: middle;
    }
  }

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

    .#{$modal-prefix-cls} {
      top: 0;
      vertical-align: top;
    }
  }
}

.#{$modal-prefix-cls} {
  position: relative;
  top: $modal-margin-top;
  display: inline-block;
  width: $modal-default-size-width;
  margin: 0 auto;
  line-height: theme.$line-height-base;
  white-space: initial;
  text-align: left;
  background-color: var(string.unquote('#{theme.$sd-cssvars-prefix}-color-bg-3'));
  border-radius: $modal-border-radius;

  &-draggable {
    .#{$modal-prefix-cls}-header {
      cursor: move;
    }
  }

  &-header {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    box-sizing: border-box;
    width: 100%;
    height: $modal-default-size-header-height;
    padding: 0 $modal-default-padding-horizontal;
    border-bottom: global.$border-1 solid $modal-color-border;

    &-with-close {
      .#{$modal-prefix-cls}-title-with-close {
        padding-right: $modal-font-size-close-icon + 8px;
      }

      .#{$modal-prefix-cls}-close-btn {
        margin-left: 8px;
      }
    }

    .#{$modal-prefix-cls}-title {
      display: flex;
      flex: 1;
      align-items: center;
      justify-content: resolve-header-justify-content();
      min-width: 0;

      &-align-start {
        justify-content: flex-start;
      }

      &-align-center {
        justify-content: center;
      }
    }

    .#{$modal-prefix-cls}-title-text {
      min-width: 0;
    }

    .#{$modal-prefix-cls}-title-align-center .#{$modal-prefix-cls}-title-text {
      text-align: center;
    }

    .#{$modal-prefix-cls}-title-align-start .#{$modal-prefix-cls}-title-text {
      text-align: left;
    }
  }

  &-body {
    position: relative;
    padding: $modal-default-padding-content-vertical $modal-default-padding-horizontal;
    overflow: auto;
    color: $modal-color-content-text;
    font-size: $modal-font-content-size;
  }

  &-footer {
    flex-shrink: 0;
    box-sizing: border-box;
    width: 100%;
    padding: $modal-default-padding-footer-vertical $modal-default-padding-horizontal;
    text-align: right;
    border-top: global.$border-1 solid $modal-color-border;

    > .#{theme.$prefix}-btn:not(:nth-child(1)) {
      margin-left: $modal-margin-footer-button-left;
    }
  }

  &-close-btn {
    margin-left: -$modal-font-size-close-icon;
    color: $modal-color-header-text;
    font-size: $modal-font-size-close-icon;
    cursor: pointer;
  }

  &-title {
    color: $modal-color-header-text;
    font-weight: global.$font-weight-500;
    font-size: $modal-font-header-size;

    &-icon {
      margin-right: $modal-margin-tip-icon-right;
      font-size: $modal-size-tip-icon;
      vertical-align: -0.15em;

      .#{theme.$prefix}-icon-info-circle-fill {
        color: global.$color-primary-6;
      }

      .#{theme.$prefix}-icon-check-circle-fill {
        color: global.$color-success-6;
      }

      .#{theme.$prefix}-icon-exclamation-circle-fill {
        color: global.$color-warning-6;
      }

      .#{theme.$prefix}-icon-close-circle-fill {
        color: global.$color-danger-6;
      }
    }
  }
}

// 简洁模式
.#{$modal-prefix-cls}-simple {
  width: $modal-simple-size-width;
  padding: $modal-simple-padding-top $modal-simple-padding-horizontal $modal-simple-padding-bottom;

  .#{$modal-prefix-cls}-header,
  .#{$modal-prefix-cls}-footer {
    height: unset;
    padding: 0;
    border: none;
  }

  .#{$modal-prefix-cls}-header {
    margin-bottom: $modal-simple-margin-content-top;
  }

  .#{$modal-prefix-cls}-title {
    justify-content: resolve-header-justify-content();

    &-align-start {
      justify-content: flex-start;
    }

    &-align-center {
      justify-content: center;
    }
  }

  .#{$modal-prefix-cls}-footer {
    margin-top: $modal-simple-margin-footer-top;
    text-align: center;
  }

  .#{$modal-prefix-cls}-body {
    padding: 0;
  }
}

.#{$modal-prefix-cls}-fullscreen {
  top: 0;
  display: inline-flex;
  flex-direction: column;
  box-sizing: border-box;
  width: 100%;
  height: 100%;

  .#{$modal-prefix-cls}-footer {
    margin-top: auto;
  }
}

.zoom-modal-enter-from,
.zoom-modal-appear-from {
  // 从 scale(0.94) 起步而非 scale(0.5)：弹窗只需轻微放大，过大的缩放显得突兀
  transform: scale(0.94, 0.94);
  opacity: 0;
}

.zoom-modal-enter-to,
.zoom-modal-appear-to {
  transform: scale(1, 1);
  opacity: 1;
}

.zoom-modal-enter-active,
.zoom-modal-appear-active {
  transition:
    opacity theme.$transition-duration-4 theme.$transition-timing-function-overshoot,
    transform theme.$transition-duration-4 theme.$transition-timing-function-overshoot;
}

.zoom-modal-leave-from {
  transform: scale(1, 1);
  opacity: 1;
}

.zoom-modal-leave-to {
  transform: scale(0.94, 0.94);
  opacity: 0;
}

.zoom-modal-leave-active {
  transition:
    opacity theme.$transition-duration-4 theme.$transition-timing-function-overshoot,
    transform theme.$transition-duration-4 theme.$transition-timing-function-overshoot;
}

.fade-modal-enter-from,
.fade-modal-appear-from {
  opacity: 0;
}

.fade-modal-enter-to,
.fade-modal-appear-to {
  opacity: 1;
}

.fade-modal-enter-active,
.fade-modal-appear-active {
  transition: opacity theme.$transition-duration-4 theme.$transition-timing-function-overshoot;
}

.fade-modal-leave-from {
  opacity: 1;
}

.fade-modal-leave-to {
  opacity: 0;
}

.fade-modal-leave-active {
  transition: opacity theme.$transition-duration-4 theme.$transition-timing-function-overshoot;
}