/**
 * @license chowa v1.1.3
 *
 * Copyright (c) Chowa Techonlogies Co.,Ltd.(http://www.chowa.cn).
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
@import "../../styles/variables.scss";
@import "../../styles/mixin.scss";
@import "../../styles/transition/slide-down.scss";

.#{$prefix}collapse {
    border-radius: $border-radius-base;
    overflow: hidden;
    transition: height $anim-duration linear;
    margin: 0;
    padding: 0;
}

.#{$prefix}collapse-panel {
    border-radius: $border-radius-base;
    margin: 0;
    padding: 0;
    overflow: hidden;
    box-sizing: border-box;
}

.#{$prefix}collapse-panel-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    margin: 0;
    padding: 0 ($base-padding * 2.2);
    box-sizing: border-box;
    height: 42px;
    line-height: 42px;
    font-size: $font-size-base;
    color: $text-color-base;
    cursor: pointer;
    border-bottom: 1px solid $border-color;
}

.#{$prefix}collapse-panel-arrow {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: all $anim-duration ease-in-out;
}

.#{$prefix}collapse-panel-arrow-active {
    transform: rotate(90deg);
}

.#{$prefix}collapse-panel-title {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    @include text-overflow();
}

.#{$prefix}collapse-panel-extra {
    margin: 0;
    padding: 0 0 0 ($base-padding * 1.4);
    box-sizing: border-box;
    color: $text-color-light;
    font-size: $font-size-small;

    a {
        @include link();
    }
}

.#{$prefix}collapse-panel-header-left {
    margin: 0;
    padding: 0;
    flex: auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;

    .#{$prefix}collapse-panel-arrow {
        margin-right: ($base-padding * 1.2);
    }
}

.#{$prefix}collapse-panel-header-right {
    margin: 0;
    padding: 0;
    flex: none;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;

    .#{$prefix}collapse-panel-arrow {
        margin-left: ($base-padding * 1.2);
    }
}

.#{$prefix}collapse-panel-body {
    margin: 0;
    padding: ($base-padding * 1.6) ($base-padding * 1.8);
    display: block;
    box-sizing: border-box;
}

.#{$prefix}collapse-panel-bordered {
    border: 1px solid $border-color;

    &:not(.#{$prefix}collapse-panel-active) {
        border-bottom-width: 0;
    }
}

.#{$prefix}collapse-panel-disabled {
    cursor: not-allowed;

    .#{$prefix}collapse-panel-header {
        cursor: not-allowed;
    }
}

// 手风琴的了
.#{$prefix}collapse {
    margin: 0;
    padding: 0;

    .#{$prefix}collapse-panel {
        border-radius: 0;
        border-width: 0;

        &:first-child {
            border-top-left-radius: $border-radius-base;
            border-top-right-radius: $border-radius-base;
        }

        &:last-child {
            border-bottom-left-radius: $border-radius-base;
            border-bottom-right-radius: $border-radius-base;
        }
    }

    .#{$prefix}collapse-panel-active {
        border-bottom: 1px solid $border-color;
    }

    &.#{$prefix}collapse-bordered {
        border-top: 1px solid $border-color;
        border-left: 1px solid $border-color;
        border-right: 1px solid $border-color;
    }
}