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

@steps-prefix-cls: ~'@{ant-prefix}-steps';
@process-icon-color: @dbk-warning;
@process-title-color: @dbk-warning;
@process-description-color: @dbk-warning;
@process-icon-text-color: @text-color-inverse;
@wait-icon-color: @disabled-color;
@wait-title-color: @text-color-secondary;
@wait-description-color: @wait-title-color;
@wait-tail-color: @process-tail-color;
@finish-icon-color: @process-icon-color;
@finish-title-color: @process-icon-color;
@finish-description-color: @process-icon-color;
@finish-tail-color: @dbk-warning;
@error-icon-color: @error-color;
@error-title-color: @error-color;
@error-description-color: @error-color;
@error-tail-color: @wait-tail-color;
@steps-nav-active-color: @dbk-warning;

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

	display: flex;
	width: 100%;
	font-size: 0;
	text-align: initial;
}

.@{steps-prefix-cls}-item {
	position: relative;
	display: inline-block;
	flex: 1;
	overflow: hidden;
	vertical-align: top;

	&-container {
		outline: none;
	}

	&:last-child {
		flex: none;
	}

	&:last-child > &-container > &-tail,
	&:last-child > &-container > &-content > &-title::after {
		display: none;
	}

	&-icon,
	&-content {
		vertical-align: top;
	}

	&-icon {
		display: inline-block;
		width: @steps-icon-size;
		height: @steps-icon-size;
		margin: @steps-icon-margin;
		font-size: @steps-icon-font-size;
		font-family: @font-family;
		line-height: (@steps-icon-size - 4);
		text-align: center;
		border: (@border-width-base * 2) @border-style-base @wait-icon-color;
		border-radius: @steps-icon-size;
		transition: background-color 0.3s, border-color 0.3s;

		.@{steps-prefix-cls}-icon {
			position: relative;
			top: @steps-icon-top;
			color: @primary-color;
			line-height: 1;
		}
	}

	&-tail {
		position: absolute;
		top: 12px;
		left: 0;
		width: 100%;
		padding: 0 10px;

		&::after {
			display: inline-block;
			width: 100%;
			height: 1px;
			background: @border-color-split;
			border-radius: 1px;
			transition: background 0.3s;
			content: '';
		}
	}

	&-content {
		line-height: 1.1;
	}

	&-title {
		position: relative;
		display: inline-block;
		padding-right: 16px;
		color: @text-color;
		font-size: @font-size-lg;
		font-weight: bold;
		margin-top: 0.5rem;
		white-space: normal;

		&::after {
			position: absolute;
			top: -(@steps-title-line-height / 2) - 5;
			display: block;
			width: 9999px;
			height: 4px;
			background: @text-color;
			content: '';
			z-index: -1;
		}
	}

	&-subtitle {
		display: inline;
		margin-left: 8px;
		color: @text-color-secondary;
		font-weight: normal;
		font-size: @font-size-base;
	}

	&-description {
		color: @text-color-secondary;
		font-size: @font-size-sm;
	}
	.step-item-status(wait);
	.step-item-status(process);

	&-process > &-container > &-icon {
		background: @process-icon-color;
		.@{steps-prefix-cls}-icon {
			color: @process-icon-text-color;
		}
	}

	&-process > &-container > &-title {
		font-weight: 500;
	}
	.step-item-status(finish);
	.step-item-status(error);

	&.@{steps-prefix-cls}-next-error .@{steps-prefix-cls}-item-title::after {
		background: @error-icon-color;
	}

	&-disabled {
		cursor: not-allowed;
	}
}

// ===================== Clickable =====================
.@{steps-prefix-cls} .@{steps-prefix-cls}-item {
	&:not(.@{steps-prefix-cls}-item-active) {
		& > .@{steps-prefix-cls}-item-container[role='button'] {
			cursor: pointer;

			.@{steps-prefix-cls}-item {
				&-title,
				&-subtitle,
				&-description,
				&-icon .@{steps-prefix-cls}-icon {
					transition: color 0.3s;
				}
			}

			&:hover {
				.@{steps-prefix-cls}-item {
					&-title,
					&-subtitle,
					&-description {
						color: @orange-7;
					}
				}
			}
		}

		&:not(.@{steps-prefix-cls}-item-process) {
			& > .@{steps-prefix-cls}-item-container[role='button']:hover {
				.@{steps-prefix-cls}-item {
					&-icon {
						border-color: @dbk-warning;

						.@{steps-prefix-cls}-icon {
							color: @dbk-warning;
						}
					}
				}
			}
		}
	}
}

.@{steps-prefix-cls}-horizontal:not(.@{steps-prefix-cls}-label-vertical) {
	.@{steps-prefix-cls}-item {
		padding-left: 0;
		white-space: nowrap;

		&:first-child {
			padding-left: 0;
		}
		&:last-child .@{steps-prefix-cls}-item-title {
			padding-right: 0;
		}

		&-tail {
			display: none;
		}

		&-description {
			max-width: @steps-description-max-width;
			white-space: normal;
		}
	}
}

.step-item-status(@status) {
	@icon-color: '@{status}-icon-color';
	@title-color: '@{status}-title-color';
	@description-color: '@{status}-description-color';
	@tail-color: '@{status}-tail-color';
	@tail-color: '@{status}-tail-color';
	&-@{status} &-icon {
		background-color: @steps-background;
		border-color: @@icon-color;
		> .@{steps-prefix-cls}-icon {
			color: @@icon-color;
			.@{steps-prefix-cls}-icon-dot {
				background: @@icon-color;
			}
		}
	}
	&-@{status} > &-container > &-content > &-title,
	&-@{status} > &-container > &-content > &-title > &-subtitle {
		color: @@title-color;

		&::after {
			background-color: @@tail-color;
		}
	}
	&-@{status} > &-container > &-content > &-description {
		color: @@description-color;
	}
	&-@{status} > &-container > &-tail::after {
		background-color: @@tail-color;
	}
}

@import './custom-icon';
@import './small';
@import './vertical';
@import './label-placement';
@import './progress-dot';
@import './nav';
@import './rtl';
@import './progress.less';