@import '../../style/themes/index';
@import '../../style/mixins/index';
@import './status';

@dropdown-prefix-cls: ~'@{ant-prefix}-dropdown';

.@{dropdown-prefix-cls} {
	.reset-component();

	position: absolute;
	top: -9999px;
	left: -9999px;
	z-index: @zindex-dropdown;
	display: block;

	&::before {
		position: absolute;
		top: -@popover-distance + @popover-arrow-width;
		right: 0;
		bottom: -@popover-distance + @popover-arrow-width;
		left: -7px;
		z-index: -9999;
		opacity: 0.0001;
		content: ' ';
	}

	&-wrap {
		position: relative;

		.@{ant-prefix}-btn > .@{iconfont-css-prefix}-down {
			font-size: 10px;
		}

		.@{iconfont-css-prefix}-down::before {
			transition: transform @animation-duration-base;
		}
	}

	&-wrap-open {
		.@{iconfont-css-prefix}-down::before {
			transform: rotate(180deg);
		}
	}

	&-hidden,
	&-menu-hidden,
	&-menu-submenu-hidden {
		display: none;
	}

	// Offset the popover to account for the dropdown arrow
	&-show-arrow&-placement-topCenter,
	&-show-arrow&-placement-topLeft,
	&-show-arrow&-placement-topRight {
		padding-bottom: @popover-distance;
	}

	&-show-arrow&-placement-bottomCenter,
	&-show-arrow&-placement-bottomLeft,
	&-show-arrow&-placement-bottomRight {
		padding-top: @popover-distance;
	}

	// Arrows
	// .popover-arrow is outer, .popover-arrow:after is inner

	&-arrow {
		position: absolute;
		z-index: 1; // lift it up so the menu wouldn't cask shadow on it
		display: block;
		width: sqrt(@popover-arrow-width * @popover-arrow-width * 2);
		height: sqrt(@popover-arrow-width * @popover-arrow-width * 2);
		background: transparent;
		border-style: solid;
		border-width: (sqrt(@popover-arrow-width * @popover-arrow-width * 2) / 2);
		transform: rotate(45deg);
	}

	&-placement-topCenter > &-arrow,
	&-placement-topLeft > &-arrow,
	&-placement-topRight > &-arrow {
		bottom: @popover-distance - @popover-arrow-width + 2.2px;
		border-color: transparent @popover-bg @popover-bg transparent;
		box-shadow: 3px 3px 7px fade(@black, 7%);
	}

	&-placement-topCenter > &-arrow {
		left: 50%;
		transform: translateX(-50%) rotate(45deg);
	}

	&-placement-topLeft > &-arrow {
		left: 16px;
	}

	&-placement-topRight > &-arrow {
		right: 16px;
	}

	&-placement-bottomCenter > &-arrow,
	&-placement-bottomLeft > &-arrow,
	&-placement-bottomRight > &-arrow {
		top: @popover-distance - @popover-arrow-width + 2px;
		border-color: @popover-bg transparent transparent @popover-bg;
		box-shadow: -2px -2px 5px fade(@black, 6%);
	}

	&-placement-bottomCenter > &-arrow {
		left: 50%;
		transform: translateX(-50%) rotate(45deg);
	}

	&-placement-bottomLeft > &-arrow {
		left: 16px;
	}

	&-placement-bottomRight > &-arrow {
		right: 16px;
	}

	&-menu {
		position: relative;
		margin: 0;
		padding: @dropdown-edge-child-vertical-padding 0;
		text-align: left;
		list-style-type: none;
		background-color: @dropdown-menu-bg;
		background-clip: padding-box;
		border-radius: @border-radius-base;
		outline: none;
		box-shadow: 0 3px 12px 0 rgba(47, 49, 51, 0.12);

		&-item-group-title {
			padding: 5px @control-padding-horizontal;
			.typography-paragraph-4();
			color: @cloud-gray-50;
			transition: all @animation-duration-slow;
		}

		&-submenu-popup {
			position: absolute;
			z-index: @zindex-dropdown;
			background: transparent;
			box-shadow: none;
			transform-origin: 0 0;
			box-shadow: none !important;

			ul,
			li {
				list-style: none;
			}

			ul {
				margin-right: 0.3em;
				margin-left: 0.3em;
			}
		}

		// ======================= Item Content =======================
		&-item {
			position: relative;
			display: flex;
			align-items: center;
		}

		&-item-icon {
			min-width: 12px;
			margin-right: 8px;
			font-size: @font-size-sm;
		}

		&-title-content {
			display: flex;
			align-items: center;
			flex: auto;

			> a {
				color: inherit;
				transition: all @animation-duration-slow;

				&:hover {
					color: inherit;
				}

				&::after {
					position: absolute;
					top: 0;
					right: 0;
					bottom: 0;
					left: 0;
					content: '';
				}
			}
		}

		// =========================== Item ===========================
		&-item,
		&-submenu-title {
			clear: both;
			margin: 0;
			padding: @dropdown-vertical-padding @control-padding-horizontal;
			color: @text-color;
			font-weight: normal;
			font-size: @dropdown-font-size;
			line-height: @dropdown-line-height;
			white-space: nowrap;
			cursor: pointer;
			transition: all @animation-duration-slow;

			&:first-child {
				& when (@dropdown-edge-child-vertical-padding = 0) {
					border-radius: @border-radius-base @border-radius-base 0 0;
				}
			}

			&:last-child {
				& when (@dropdown-edge-child-vertical-padding = 0) {
					border-radius: 0 0 @border-radius-base @border-radius-base;
				}
			}

			&-selected {
				color: @dropdown-selected-color;
				// background-color: @item-active-bg;
				background-color: @component-background-selected;
			}

			&:hover {
				background-color: @item-hover-bg;
				.@{dropdown-prefix-cls}-menu-submenu-arrow-icon {
					color: @text-color!important;
				}
			}

			&-disabled {
				color: @disabled-color;
				cursor: not-allowed;

				&:hover {
					color: @disabled-color;
					background-color: @dropdown-menu-submenu-disabled-bg;
					cursor: not-allowed;
					.@{dropdown-prefix-cls}-menu-submenu-arrow-icon {
						color: @disabled-color!important;
					}
				}

				a {
					pointer-events: none;
				}
			}

			&-divider {
				height: 1px;
				margin: 4px 0;
				overflow: hidden;
				line-height: 0;
				background-color: @border-color-split;
			}

			.@{dropdown-prefix-cls}-menu-submenu-expand-icon {
				position: absolute;
				right: @padding-xs;
				top: 50%;
				transform: translateY(-50%);

				.@{dropdown-prefix-cls}-menu-submenu-arrow-icon {
					margin-right: 0 !important;
					color: @font-color-caption;
					font-size: 14px;
					font-style: normal;
				}
			}
		}

		&-item-group-list {
			// margin: 0 8px;
			padding: 0;
			list-style: none;
		}

		&-submenu-title {
			padding-right: @control-padding-horizontal + @font-size-sm;
		}

		&-submenu-vertical {
			position: relative;
		}

		&-submenu-vertical > & {
			position: absolute;
			top: 0;
			left: 100%;
			min-width: 100%;
			margin-left: 4px;
			transform-origin: 0 0;
		}

		&-submenu&-submenu-disabled .@{dropdown-prefix-cls}-menu-submenu-title {
			&,
			.@{dropdown-prefix-cls}-menu-submenu-arrow-icon {
				color: @disabled-color;
				background-color: @dropdown-menu-submenu-disabled-bg;
				cursor: not-allowed;
			}
		}

		// https://github.com/ant-design/ant-design/issues/19264
		&-submenu-selected &-submenu-title {
			color: @primary-color;
		}
	}

	&.@{ant-prefix}-slide-down-enter.@{ant-prefix}-slide-down-enter-active&-placement-bottomLeft,
	&.@{ant-prefix}-slide-down-appear.@{ant-prefix}-slide-down-appear-active&-placement-bottomLeft,
	&.@{ant-prefix}-slide-down-enter.@{ant-prefix}-slide-down-enter-active&-placement-bottomCenter,
	&.@{ant-prefix}-slide-down-appear.@{ant-prefix}-slide-down-appear-active&-placement-bottomCenter,
	&.@{ant-prefix}-slide-down-enter.@{ant-prefix}-slide-down-enter-active&-placement-bottomRight,
	&.@{ant-prefix}-slide-down-appear.@{ant-prefix}-slide-down-appear-active&-placement-bottomRight {
		animation-name: antSlideUpIn;
	}

	&.@{ant-prefix}-slide-up-enter.@{ant-prefix}-slide-up-enter-active&-placement-topLeft,
	&.@{ant-prefix}-slide-up-appear.@{ant-prefix}-slide-up-appear-active&-placement-topLeft,
	&.@{ant-prefix}-slide-up-enter.@{ant-prefix}-slide-up-enter-active&-placement-topCenter,
	&.@{ant-prefix}-slide-up-appear.@{ant-prefix}-slide-up-appear-active&-placement-topCenter,
	&.@{ant-prefix}-slide-up-enter.@{ant-prefix}-slide-up-enter-active&-placement-topRight,
	&.@{ant-prefix}-slide-up-appear.@{ant-prefix}-slide-up-appear-active&-placement-topRight {
		animation-name: antSlideDownIn;
	}

	&.@{ant-prefix}-slide-down-leave.@{ant-prefix}-slide-down-leave-active&-placement-bottomLeft,
	&.@{ant-prefix}-slide-down-leave.@{ant-prefix}-slide-down-leave-active&-placement-bottomCenter,
	&.@{ant-prefix}-slide-down-leave.@{ant-prefix}-slide-down-leave-active&-placement-bottomRight {
		animation-name: antSlideUpOut;
	}

	&.@{ant-prefix}-slide-up-leave.@{ant-prefix}-slide-up-leave-active&-placement-topLeft,
	&.@{ant-prefix}-slide-up-leave.@{ant-prefix}-slide-up-leave-active&-placement-topCenter,
	&.@{ant-prefix}-slide-up-leave.@{ant-prefix}-slide-up-leave-active&-placement-topRight {
		animation-name: antSlideDownOut;
	}
}

.@{dropdown-prefix-cls}-trigger,
.@{dropdown-prefix-cls}-link,
.@{dropdown-prefix-cls}-button {
	> .@{iconfont-css-prefix}.@{iconfont-css-prefix}-down {
		font-size: 10px;
		vertical-align: baseline;
	}
}

.@{dropdown-prefix-cls}-button {
	white-space: nowrap;

	&.@{ant-prefix}-btn-group > .@{ant-prefix}-btn {
		&-loading,
		&-loading + .@{ant-prefix}-btn {
			cursor: default;
			pointer-events: none;
		}

		&-loading + .@{ant-prefix}-btn::before {
			display: block;
		}

		&:last-child:not(:first-child):not(.@{ant-prefix}-btn-icon-only) {
			padding-right: @padding-xs;
			padding-left: @padding-xs;
		}
	}
}

// https://github.com/ant-design/ant-design/issues/4903
.@{dropdown-prefix-cls}-menu-dark {
	&,
	.@{dropdown-prefix-cls}-menu {
		background: @menu-dark-bg;
	}
	.@{dropdown-prefix-cls}-menu-item,
	.@{dropdown-prefix-cls}-menu-submenu-title,
	.@{dropdown-prefix-cls}-menu-item > a,
	.@{dropdown-prefix-cls}-menu-item > .@{iconfont-css-prefix} + span > a {
		color: @text-color-secondary-dark;
		.@{dropdown-prefix-cls}-menu-submenu-arrow::after {
			color: @text-color-secondary-dark;
		}

		&:hover {
			color: @text-color-inverse;
			background: transparent;
		}
	}
	.@{dropdown-prefix-cls}-menu-item-selected {
		&,
		&:hover,
		> a {
			color: @text-color-inverse;
			background: @primary-color;
		}
	}
}

// B-Design Dropdown style
.@{dropdown-prefix-cls} {
	&-menu {
		box-shadow: @shadow-3;

		// =========================== Item ===========================
		&-item,
		&-submenu-title {
			&:hover {
				background-color: @dropdown-hover-menu-bg;
			}

			&-disabled {
				color: @disabled-color;
			}

			&-disabled:hover {
				background-color: @dropdown-menu-submenu-disabled-bg;
			}
		}
	}

	&-glassmorphism &-menu {
		.glassmorphism-dropdown();
	}
}
// End of B-Design Dropdown style

@import './rtl';