/**
 * @class Ext.Mask
 */

.x-mask {
    min-width: 8.5em;

    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    height: 100%;
    z-index: 10;

    @include st-box;
    @include st-box-align(center);
    @include st-box-pack(center);

    background: rgba(0,0,0,.3) center center no-repeat;

    &.x-mask-gray {
        background-color: rgba(0, 0, 0, 0.5);
    }

    &.x-mask-transparent {
        background-color: transparent;
    }

    .x-mask-inner {
        position: relative;
        background: rgba(0, 0, 0, .25);
        color: #fff;
        text-align: center;
        padding: .4em;
        font-size: .95em;
        font-weight: bold;
    }

    .x-loading-spinner-outer {
        @include st-box;
        @include st-box-orient(vertical);
        @include st-box-align(center);
        @include st-box-pack(center);
        width: 100%;
        min-width: 8em;
        height: 8em;
    }

    &.x-indicator-hidden {
        .x-mask-inner {
            padding-bottom: 0 !important;
        }
        .x-loading-spinner-outer {
            display: none;
        }

        .x-mask-message {
            position: relative;
            bottom: .25em;
        }
    }

    .x-mask-message {
        position: absolute;
        bottom: 1.7em;
        @include st-box-flex(0);
        max-width: 13em;
        min-width: 8em;
    }

    &.x-has-message {
        .x-mask-inner {
            padding-bottom: 2em;
        }

        .x-loading-spinner-outer {
            height: 7.5em;
        }
    }
}

.x-ie .x-mask {
    // Input fields always get focus in IE mobile when tapping on them even if they are overlapped by other elements.
    // So we need to hide them when oberlay opens over the inputs.
    &[visibility='visible'],
    &:not(.x-item-hidden) {
        ~ div:not(.x-mask),
        ~ div:not(.x-panel),
        ~ div:not(.x-floating),
        ~ div:not(.x-center),
        ~ div:not(.x-msgbox) {
            .x-input-el {
                visibility: collapse;
            }
        }
    }
}