@import "mixins";
@import "keyframes";

@include keyframes-vex-fadein;
@include keyframes-vex-fadeout;

@include keyframes-vex-rotation;

.vex, .vex *, .vex *:before, .vex *:after {
    @include box-sizing(border-box);
}

.vex {
    position: fixed;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 1111;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.vex-scrollbar-measure {
    position: absolute;
    top: -9999px;
    width: 50px;
    height: 50px;
    overflow: scroll;
}

// IE
.vex-overlay {
    background: #000;
    filter: alpha(opacity = 40);
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=40)";
}

.vex-overlay {
    @include vex-animation(vex-fadein 0.5s);

    position: fixed;
    z-index: 1111;
    background: rgba(0, 0, 0, 0.4);
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.vex-overlay.vex-closing {
    @include vex-animation(vex-fadeout 0.5s);
}

.vex-content {
    @include vex-animation(vex-fadein 0.5s);

    background: #fff;
}

.vex.vex-closing .vex-content {
    @include vex-animation(vex-fadeout 0.5s);
}

.vex-close:before {
    font-family: Arial, sans-serif;
    content: "\00D7";
}

.vex-dialog-form {
    margin: 0;
}

.vex-dialog-button {
    text-rendering: optimizeLegibility;

    @include appearance(none);

    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.vex-loading-spinner {
    @include vex-animation(vex-rotation 0.7s linear infinite);
    @include box-shadow(0 0 1em rgba(0, 0, 0, 0.1));

    position: fixed;
    z-index: 1112;
    margin: auto;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2em;
    width: 2em;
    background: #fff;
}

// Prevent background scrolling when vex is open
// https://github.com/HubSpot/vex/issues/18
body.vex-open {
    overflow: hidden;
}