@import '../../style/themes/index';
@import '../../style/mixins/index';
@import './size';
@import './rtl';
@import './position';
@import './dropdown';
@import './card';

@component-background: #fff;
@tab-prefix-cls: ~'@{acud-prefix}-tabs';

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

    display: flex;
    overflow: hidden;

    // ========================== Navigation ==========================
    >.@{tab-prefix-cls}-nav,
    >div>.@{tab-prefix-cls}-nav {
        position: relative;
        display: flex;
        flex: none;
        align-items: center;

        .@{tab-prefix-cls}-nav-wrap {
            position: relative;
            display: inline-block;
            display: flex;
            flex: auto;
            align-self: stretch;
            overflow: hidden;
            white-space: nowrap;
            transform: translate(0); // Fix chrome render bug

            // >>>>> Ping shadow
            &::before,
            &::after {
                position: absolute;
                z-index: 1;
                opacity: 0;
                // transition: opacity @animation-duration-slow;
                content: '';
                pointer-events: none;
            }
        }

        .@{tab-prefix-cls}-nav-list {
            position: relative;
            display: flex;
            transition: transform @animation-duration-slow;
        }

        // >>>>>>>> Operations
        .@{tab-prefix-cls}-nav-operations {
            display: flex;
            align-self: stretch;

            &-hidden {
                position: absolute;
                visibility: hidden;
                pointer-events: none;
            }
        }

        .@{tab-prefix-cls}-nav-more {
            position: relative;
            padding: @tabs-card-horizontal-padding;
            padding-left: 0;
            padding-right: 0;
            background: transparent;
            border: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            width: 6 * @P;
            border: @border-width-base @border-style-base @tabs-border-color-split;

            >span {
                display: flex;
                justify-content: center;
                align-items: center;
            }

            &.left {
                border-right: 0;
            }

            &.right {
                border-left: 0;
            }

            &::after {
                position: absolute;
                right: 0;
                bottom: 0;
                left: 0;
                height: 5px;
                transform: translateY(100%);
                content: '';
            }
        }

        .@{tab-prefix-cls}-nav-add {
            width: 8 * @P;
            height: 8 * @P;
            // padding: 0 @padding-xs;
            background: @tabs-card-head-background;
            border: @border-width-base @border-style-base @tabs-border-color-split;
            border-radius: @tabs-border-radius-base @tabs-border-radius-base 0 0;
            outline: none;
            cursor: pointer;
            transition: all @animation-duration-slow @ease-in-out;
            margin-left: 2 * @P;
            .basic-tp-config(@tabs-head-tp);
        }
    }

    &-extra-content {
        flex: none;
    }

    &-centered {

        >.@{tab-prefix-cls}-nav,
        >div>.@{tab-prefix-cls}-nav {
            .@{tab-prefix-cls}-nav-wrap {
                &:not([class*='@{tab-prefix-cls}-nav-wrap-ping']) {
                    justify-content: center;
                }
            }
        }
    }

    // ============================ InkBar ============================
    &-ink-bar {
        position: absolute;
        background: @tabs-ink-bar-color;
        pointer-events: none;
    }

    // ============================= Tabs =============================
    &-tab {
        position: relative;
        display: inline-flex;
        align-items: center;
        padding: @tabs-horizontal-padding;
        font-size: @tabs-title-font-size;
        background: transparent;
        border: 0;
        outline: none;
        cursor: pointer;
        user-select: none;
        .basic-tp-config(@tabs-head-tp);

        &-active {
            color: @tabs-active-color;
        }

        &-btn {
            outline: none;
            width: 100%;
            input {
                outline: none;
                border: 0;
                background: none;
                background: rgba(36,104,242,0.18);
                height: 4 * @P;
                line-height: 4 * @P;
                width: 100%;
                &:focus {
                    outline: none;
                    border: 0;
                }
                &:focus-visible {
                    outline: none;
                    border: 0;
                }
            }
        }

        &-with-remove {
            // padding-right: 3 * @P  !important;
        }

        &-remove {
            flex: none;
            margin-right: -@margin-xss;
            margin-left: @margin-xs;

            span {
                height: 100%;
                display: flex;
                align-items: center;
            }

            background: transparent;
            border: none;
            outline: none;
            cursor: pointer;
            display: none;
        }
        &:hover {
            .@{tab-prefix-cls}-tab-remove {
                display: inline-block;
                color: inherit;
            }
        }

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

        &&-disabled &-btn,
        &&-disabled &-remove {

            &:focus,
            &:active {
                color: @disabled-color;
            }
        }

        & &-remove .@{iconfont-css-prefix} {
            margin: 0;
        }

        .@{iconfont-css-prefix} {
            margin-right: 2 * @P;
            height: 100%;
            width: 4 * @P;
            line-height: 100%;
            font-size: 4 * @P;
        }
    }

    &-tab+&-tab {
        margin: @tabs-horizontal-margin;
    }

    // =========================== TabPanes ===========================
    &-content {
        &-holder {
            flex: auto;
            min-width: 0;
            min-height: 0;
        }

        display: flex;
        width: 100%;

        &-animated {
            transition: margin @animation-duration-slow;
        }
    }

    &-tabpane {
        flex: none;
        width: 100%;
        outline: none;
    }
}