/*
 Copyright (C) Federico Zivolo 2018
 Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
 */ (function(
  e,
  t
) {
  "object" == typeof exports && "undefined" != typeof module
    ? (module.exports = t())
    : "function" == typeof define && define.amd
    ? define(t)
    : (e.Popper = t());
})(this, function() {
  "use strict";
  function e(e) {
    return e && "[object Function]" === {}.toString.call(e);
  }
  function t(e, t) {
    if (1 !== e.nodeType) return [];
    var o = getComputedStyle(e, null);
    return t ? o[t] : o;
  }
  function o(e) {
    return "HTML" === e.nodeName ? e : e.parentNode || e.host;
  }
  function n(e) {
    if (!e) return document.body;
    switch (e.nodeName) {
      case "HTML":
      case "BODY":
        return e.ownerDocument.body;
      case "#document":
        return e.body;
    }
    var i = t(e),
      r = i.overflow,
      p = i.overflowX,
      s = i.overflowY;
    return /(auto|scroll|overlay)/.test(r + s + p) ? e : n(o(e));
  }
  function r(e) {
    if (!e) return document.documentElement;
    for (
      var o = ie(10) ? document.body : null, n = e.offsetParent;
      n === o && e.nextElementSibling;

    )
      n = (e = e.nextElementSibling).offsetParent;
    var i = n && n.nodeName;
    return i && "BODY" !== i && "HTML" !== i
      ? -1 !== ["TD", "TABLE"].indexOf(n.nodeName) &&
        "static" === t(n, "position")
        ? r(n)
        : n
      : e
      ? e.ownerDocument.documentElement
      : document.documentElement;
  }
  function p(e) {
    var t = e.nodeName;
    return "BODY" !== t && ("HTML" === t || r(e.firstElementChild) === e);
  }
  function s(e) {
    return null === e.parentNode ? e : s(e.parentNode);
  }
  function d(e, t) {
    if (!e || !e.nodeType || !t || !t.nodeType) return document.documentElement;
    var o = e.compareDocumentPosition(t) & Node.DOCUMENT_POSITION_FOLLOWING,
      n = o ? e : t,
      i = o ? t : e,
      a = document.createRange();
    a.setStart(n, 0), a.setEnd(i, 0);
    var l = a.commonAncestorContainer;
    if ((e !== l && t !== l) || n.contains(i)) return p(l) ? l : r(l);
    var f = s(e);
    return f.host ? d(f.host, t) : d(e, s(t).host);
  }
  function a(e) {
    var t =
        1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : "top",
      o = "top" === t ? "scrollTop" : "scrollLeft",
      n = e.nodeName;
    if ("BODY" === n || "HTML" === n) {
      var i = e.ownerDocument.documentElement,
        r = e.ownerDocument.scrollingElement || i;
      return r[o];
    }
    return e[o];
  }
  function l(e, t) {
    var o = 2 < arguments.length && void 0 !== arguments[2] && arguments[2],
      n = a(t, "top"),
      i = a(t, "left"),
      r = o ? -1 : 1;
    return (
      (e.top += n * r),
      (e.bottom += n * r),
      (e.left += i * r),
      (e.right += i * r),
      e
    );
  }
  function f(e, t) {
    var o = "x" === t ? "Left" : "Top",
      n = "Left" == o ? "Right" : "Bottom";
    return (
      parseFloat(e["border" + o + "Width"], 10) +
      parseFloat(e["border" + n + "Width"], 10)
    );
  }
  function m(e, t, o, n) {
    return Q(
      t["offset" + e],
      t["scroll" + e],
      o["client" + e],
      o["offset" + e],
      o["scroll" + e],
      ie(10)
        ? o["offset" + e] +
            n["margin" + ("Height" === e ? "Top" : "Left")] +
            n["margin" + ("Height" === e ? "Bottom" : "Right")]
        : 0
    );
  }
  function h() {
    var e = document.body,
      t = document.documentElement,
      o = ie(10) && getComputedStyle(t);
    return { height: m("Height", e, t, o), width: m("Width", e, t, o) };
  }
  function c(e) {
    return de({}, e, { right: e.left + e.width, bottom: e.top + e.height });
  }
  function g(e) {
    var o = {};
    try {
      if (ie(10)) {
        o = e.getBoundingClientRect();
        var n = a(e, "top"),
          i = a(e, "left");
        (o.top += n), (o.left += i), (o.bottom += n), (o.right += i);
      } else o = e.getBoundingClientRect();
    } catch (t) {}
    var r = {
        left: o.left,
        top: o.top,
        width: o.right - o.left,
        height: o.bottom - o.top
      },
      p = "HTML" === e.nodeName ? h() : {},
      s = p.width || e.clientWidth || r.right - r.left,
      d = p.height || e.clientHeight || r.bottom - r.top,
      l = e.offsetWidth - s,
      m = e.offsetHeight - d;
    if (l || m) {
      var g = t(e);
      (l -= f(g, "x")), (m -= f(g, "y")), (r.width -= l), (r.height -= m);
    }
    return c(r);
  }
  function u(e, o) {
    var i = 2 < arguments.length && void 0 !== arguments[2] && arguments[2],
      r = ie(10),
      p = "HTML" === o.nodeName,
      s = g(e),
      d = g(o),
      a = n(e),
      f = t(o),
      m = parseFloat(f.borderTopWidth, 10),
      h = parseFloat(f.borderLeftWidth, 10);
    i &&
      "HTML" === o.nodeName &&
      ((d.top = Q(d.top, 0)), (d.left = Q(d.left, 0)));
    var u = c({
      top: s.top - d.top - m,
      left: s.left - d.left - h,
      width: s.width,
      height: s.height
    });
    if (((u.marginTop = 0), (u.marginLeft = 0), !r && p)) {
      var b = parseFloat(f.marginTop, 10),
        y = parseFloat(f.marginLeft, 10);
      (u.top -= m - b),
        (u.bottom -= m - b),
        (u.left -= h - y),
        (u.right -= h - y),
        (u.marginTop = b),
        (u.marginLeft = y);
    }
    return (
      (r && !i ? o.contains(a) : o === a && "BODY" !== a.nodeName) &&
        (u = l(u, o)),
      u
    );
  }
  function b(e) {
    var t = 1 < arguments.length && void 0 !== arguments[1] && arguments[1],
      o = e.ownerDocument.documentElement,
      n = u(e, o),
      i = Q(o.clientWidth, window.innerWidth || 0),
      r = Q(o.clientHeight, window.innerHeight || 0),
      p = t ? 0 : a(o),
      s = t ? 0 : a(o, "left"),
      d = {
        top: p - n.top + n.marginTop,
        left: s - n.left + n.marginLeft,
        width: i,
        height: r
      };
    return c(d);
  }
  function y(e) {
    var n = e.nodeName;
    return "BODY" === n || "HTML" === n
      ? !1
      : "fixed" === t(e, "position") || y(o(e));
  }
  function w(e) {
    if (!e || !e.parentElement || ie()) return document.documentElement;
    for (var o = e.parentElement; o && "none" === t(o, "transform"); )
      o = o.parentElement;
    return o || document.documentElement;
  }
  function E(e, t, i, r) {
    var p = 4 < arguments.length && void 0 !== arguments[4] && arguments[4],
      s = { top: 0, left: 0 },
      a = p ? w(e) : d(e, t);
    if ("viewport" === r) s = b(a, p);
    else {
      var l;
      "scrollParent" === r
        ? ((l = n(o(t))),
          "BODY" === l.nodeName && (l = e.ownerDocument.documentElement))
        : "window" === r
        ? (l = e.ownerDocument.documentElement)
        : (l = r);
      var f = u(l, a, p);
      if ("HTML" === l.nodeName && !y(a)) {
        var m = h(),
          c = m.height,
          g = m.width;
        (s.top += f.top - f.marginTop),
          (s.bottom = c + f.top),
          (s.left += f.left - f.marginLeft),
          (s.right = g + f.left);
      } else s = f;
    }
    return (s.left += i), (s.top += i), (s.right -= i), (s.bottom -= i), s;
  }
  function v(e) {
    var t = e.width,
      o = e.height;
    return t * o;
  }
  function x(e, t, o, n, i) {
    var r = 5 < arguments.length && void 0 !== arguments[5] ? arguments[5] : 0;
    if (-1 === e.indexOf("auto")) return e;
    var p = E(o, n, r, i),
      s = {
        top: { width: p.width, height: t.top - p.top },
        right: { width: p.right - t.right, height: p.height },
        bottom: { width: p.width, height: p.bottom - t.bottom },
        left: { width: t.left - p.left, height: p.height }
      },
      d = Object.keys(s)
        .map(function(e) {
          return de({ key: e }, s[e], { area: v(s[e]) });
        })
        .sort(function(e, t) {
          return t.area - e.area;
        }),
      a = d.filter(function(e) {
        var t = e.width,
          n = e.height;
        return t >= o.clientWidth && n >= o.clientHeight;
      }),
      l = 0 < a.length ? a[0].key : d[0].key,
      f = e.split("-")[1];
    return l + (f ? "-" + f : "");
  }
  function O(e, t, o) {
    var n =
        3 < arguments.length && void 0 !== arguments[3] ? arguments[3] : null,
      i = n ? w(t) : d(t, o);
    return u(o, i, n);
  }
  function L(e) {
    var t = getComputedStyle(e),
      o = parseFloat(t.marginTop) + parseFloat(t.marginBottom),
      n = parseFloat(t.marginLeft) + parseFloat(t.marginRight),
      i = { width: e.offsetWidth + n, height: e.offsetHeight + o };
    return i;
  }
  function S(e) {
    var t = { left: "right", right: "left", bottom: "top", top: "bottom" };
    return e.replace(/left|right|bottom|top/g, function(e) {
      return t[e];
    });
  }
  function T(e, t, o) {
    o = o.split("-")[0];
    var n = L(e),
      i = { width: n.width, height: n.height },
      r = -1 !== ["right", "left"].indexOf(o),
      p = r ? "top" : "left",
      s = r ? "left" : "top",
      d = r ? "height" : "width",
      a = r ? "width" : "height";
    return (
      (i[p] = t[p] + t[d] / 2 - n[d] / 2),
      (i[s] = o === s ? t[s] - n[a] : t[S(s)]),
      i
    );
  }
  function D(e, t) {
    return Array.prototype.find ? e.find(t) : e.filter(t)[0];
  }
  function C(e, t, o) {
    if (Array.prototype.findIndex)
      return e.findIndex(function(e) {
        return e[t] === o;
      });
    var n = D(e, function(e) {
      return e[t] === o;
    });
    return e.indexOf(n);
  }
  function N(t, o, n) {
    var i = void 0 === n ? t : t.slice(0, C(t, "name", n));
    return (
      i.forEach(function(t) {
        t["function"] &&
          console.warn("`modifier.function` is deprecated, use `modifier.fn`!");
        var n = t["function"] || t.fn;
        t.enabled &&
          e(n) &&
          ((o.offsets.popper = c(o.offsets.popper)),
          (o.offsets.reference = c(o.offsets.reference)),
          (o = n(o, t)));
      }),
      o
    );
  }
  function k() {
    if (!this.state.isDestroyed) {
      var e = {
        instance: this,
        styles: {},
        arrowStyles: {},
        attributes: {},
        flipped: !1,
        offsets: {}
      };
      (e.offsets.reference = O(
        this.state,
        this.popper,
        this.reference,
        this.options.positionFixed
      )),
        (e.placement = x(
          this.options.placement,
          e.offsets.reference,
          this.popper,
          this.reference,
          this.options.modifiers.flip.boundariesElement,
          this.options.modifiers.flip.padding
        )),
        (e.originalPlacement = e.placement),
        (e.positionFixed = this.options.positionFixed),
        (e.offsets.popper = T(this.popper, e.offsets.reference, e.placement)),
        (e.offsets.popper.position = this.options.positionFixed
          ? "fixed"
          : "absolute"),
        (e = N(this.modifiers, e)),
        this.state.isCreated
          ? this.options.onUpdate(e)
          : ((this.state.isCreated = !0), this.options.onCreate(e));
    }
  }
  function P(e, t) {
    return e.some(function(e) {
      var o = e.name,
        n = e.enabled;
      return n && o === t;
    });
  }
  function W(e) {
    for (
      var t = [!1, "ms", "Webkit", "Moz", "O"],
        o = e.charAt(0).toUpperCase() + e.slice(1),
        n = 0;
      n < t.length;
      n++
    ) {
      var i = t[n],
        r = i ? "" + i + o : e;
      if ("undefined" != typeof document.body.style[r]) return r;
    }
    return null;
  }
  function B() {
    return (
      (this.state.isDestroyed = !0),
      P(this.modifiers, "applyStyle") &&
        (this.popper.removeAttribute("x-placement"),
        (this.popper.style.position = ""),
        (this.popper.style.top = ""),
        (this.popper.style.left = ""),
        (this.popper.style.right = ""),
        (this.popper.style.bottom = ""),
        (this.popper.style.willChange = ""),
        (this.popper.style[W("transform")] = "")),
      this.disableEventListeners(),
      this.options.removeOnDestroy &&
        this.popper.parentNode.removeChild(this.popper),
      this
    );
  }
  function H(e) {
    var t = e.ownerDocument;
    return t ? t.defaultView : window;
  }
  function A(e, t, o, i) {
    var r = "BODY" === e.nodeName,
      p = r ? e.ownerDocument.defaultView : e;
    p.addEventListener(t, o, { passive: !0 }),
      r || A(n(p.parentNode), t, o, i),
      i.push(p);
  }
  function I(e, t, o, i) {
    (o.updateBound = i),
      H(e).addEventListener("resize", o.updateBound, { passive: !0 });
    var r = n(e);
    return (
      A(r, "scroll", o.updateBound, o.scrollParents),
      (o.scrollElement = r),
      (o.eventsEnabled = !0),
      o
    );
  }
  function M() {
    this.state.eventsEnabled ||
      (this.state = I(
        this.reference,
        this.options,
        this.state,
        this.scheduleUpdate
      ));
  }
  function F(e, t) {
    return (
      H(e).removeEventListener("resize", t.updateBound),
      t.scrollParents.forEach(function(e) {
        e.removeEventListener("scroll", t.updateBound);
      }),
      (t.updateBound = null),
      (t.scrollParents = []),
      (t.scrollElement = null),
      (t.eventsEnabled = !1),
      t
    );
  }
  function R() {
    this.state.eventsEnabled &&
      (cancelAnimationFrame(this.scheduleUpdate),
      (this.state = F(this.reference, this.state)));
  }
  function U(e) {
    return "" !== e && !isNaN(parseFloat(e)) && isFinite(e);
  }
  function Y(e, t) {
    Object.keys(t).forEach(function(o) {
      var n = "";
      -1 !== ["width", "height", "top", "right", "bottom", "left"].indexOf(o) &&
        U(t[o]) &&
        (n = "px"),
        (e.style[o] = t[o] + n);
    });
  }
  function j(e, t) {
    Object.keys(t).forEach(function(o) {
      var n = t[o];
      !1 === n ? e.removeAttribute(o) : e.setAttribute(o, t[o]);
    });
  }
  function q(e, t, o) {
    var n = D(e, function(e) {
        var o = e.name;
        return o === t;
      }),
      i =
        !!n &&
        e.some(function(e) {
          return e.name === o && e.enabled && e.order < n.order;
        });
    if (!i) {
      var r = "`" + t + "`";
      console.warn(
        "`" +
          o +
          "`" +
          " modifier is required by " +
          r +
          " modifier in order to work, be sure to include it before " +
          r +
          "!"
      );
    }
    return i;
  }
  function K(e) {
    return "end" === e ? "start" : "start" === e ? "end" : e;
  }
  function V(e) {
    var t = 1 < arguments.length && void 0 !== arguments[1] && arguments[1],
      o = le.indexOf(e),
      n = le.slice(o + 1).concat(le.slice(0, o));
    return t ? n.reverse() : n;
  }
  function z(e, t, o, n) {
    var i = e.match(/((?:\-|\+)?\d*\.?\d*)(.*)/),
      r = +i[1],
      p = i[2];
    if (!r) return e;
    if (0 === p.indexOf("%")) {
      var s;
      switch (p) {
        case "%p":
          s = o;
          break;
        case "%":
        case "%r":
        default:
          s = n;
      }
      var d = c(s);
      return (d[t] / 100) * r;
    }
    if ("vh" === p || "vw" === p) {
      var a;
      return (
        (a =
          "vh" === p
            ? Q(document.documentElement.clientHeight, window.innerHeight || 0)
            : Q(document.documentElement.clientWidth, window.innerWidth || 0)),
        (a / 100) * r
      );
    }
    return r;
  }
  function G(e, t, o, n) {
    var i = [0, 0],
      r = -1 !== ["right", "left"].indexOf(n),
      p = e.split(/(\+|\-)/).map(function(e) {
        return e.trim();
      }),
      s = p.indexOf(
        D(p, function(e) {
          return -1 !== e.search(/,|\s/);
        })
      );
    p[s] &&
      -1 === p[s].indexOf(",") &&
      console.warn(
        "Offsets separated by white space(s) are deprecated, use a comma (,) instead."
      );
    var d = /\s*,\s*|\s+/,
      a =
        -1 === s
          ? [p]
          : [
              p.slice(0, s).concat([p[s].split(d)[0]]),
              [p[s].split(d)[1]].concat(p.slice(s + 1))
            ];
    return (
      (a = a.map(function(e, n) {
        var i = (1 === n ? !r : r) ? "height" : "width",
          p = !1;
        return e
          .reduce(function(e, t) {
            return "" === e[e.length - 1] && -1 !== ["+", "-"].indexOf(t)
              ? ((e[e.length - 1] = t), (p = !0), e)
              : p
              ? ((e[e.length - 1] += t), (p = !1), e)
              : e.concat(t);
          }, [])
          .map(function(e) {
            return z(e, i, t, o);
          });
      })),
      a.forEach(function(e, t) {
        e.forEach(function(o, n) {
          U(o) && (i[t] += o * ("-" === e[n - 1] ? -1 : 1));
        });
      }),
      i
    );
  }
  function _(e, t) {
    var o,
      n = t.offset,
      i = e.placement,
      r = e.offsets,
      p = r.popper,
      s = r.reference,
      d = i.split("-")[0];
    return (
      (o = U(+n) ? [+n, 0] : G(n, p, s, d)),
      "left" === d
        ? ((p.top += o[0]), (p.left -= o[1]))
        : "right" === d
        ? ((p.top += o[0]), (p.left += o[1]))
        : "top" === d
        ? ((p.left += o[0]), (p.top -= o[1]))
        : "bottom" === d && ((p.left += o[0]), (p.top += o[1])),
      (e.popper = p),
      e
    );
  }
  for (
    var X = Math.min,
      J = Math.floor,
      Q = Math.max,
      Z = "undefined" != typeof window && "undefined" != typeof document,
      $ = ["Edge", "Trident", "Firefox"],
      ee = 0,
      te = 0;
    te < $.length;
    te += 1
  )
    if (Z && 0 <= navigator.userAgent.indexOf($[te])) {
      ee = 1;
      break;
    }
  var i = Z && window.Promise,
    oe = i
      ? function(e) {
          var t = !1;
          return function() {
            t ||
              ((t = !0),
              window.Promise.resolve().then(function() {
                (t = !1), e();
              }));
          };
        }
      : function(e) {
          var t = !1;
          return function() {
            t ||
              ((t = !0),
              setTimeout(function() {
                (t = !1), e();
              }, ee));
          };
        },
    ne = {},
    ie = function() {
      var e =
        0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : "all";
      return ((e = e.toString()), ne.hasOwnProperty(e))
        ? ne[e]
        : ("11" === e
            ? (ne[e] = -1 !== navigator.userAgent.indexOf("Trident"))
            : "10" === e
            ? (ne[e] = -1 !== navigator.appVersion.indexOf("MSIE 10"))
            : "all" === e
            ? (ne[e] =
                -1 !== navigator.userAgent.indexOf("Trident") ||
                -1 !== navigator.userAgent.indexOf("MSIE"))
            : void 0,
          (ne.all =
            ne.all ||
            Object.keys(ne).some(function(e) {
              return ne[e];
            })),
          ne[e]);
    },
    re = function(e, t) {
      if (!(e instanceof t))
        throw new TypeError("Cannot call a class as a function");
    },
    pe = (function() {
      function e(e, t) {
        for (var o, n = 0; n < t.length; n++)
          (o = t[n]),
            (o.enumerable = o.enumerable || !1),
            (o.configurable = !0),
            "value" in o && (o.writable = !0),
            Object.defineProperty(e, o.key, o);
      }
      return function(t, o, n) {
        return o && e(t.prototype, o), n && e(t, n), t;
      };
    })(),
    se = function(e, t, o) {
      return (
        t in e
          ? Object.defineProperty(e, t, {
              value: o,
              enumerable: !0,
              configurable: !0,
              writable: !0
            })
          : (e[t] = o),
        e
      );
    },
    de =
      Object.assign ||
      function(e) {
        for (var t, o = 1; o < arguments.length; o++)
          for (var n in ((t = arguments[o]), t))
            Object.prototype.hasOwnProperty.call(t, n) && (e[n] = t[n]);
        return e;
      },
    ae = [
      "auto-start",
      "auto",
      "auto-end",
      "top-start",
      "top",
      "top-end",
      "right-start",
      "right",
      "right-end",
      "bottom-end",
      "bottom",
      "bottom-start",
      "left-end",
      "left",
      "left-start"
    ],
    le = ae.slice(3),
    fe = {
      FLIP: "flip",
      CLOCKWISE: "clockwise",
      COUNTERCLOCKWISE: "counterclockwise"
    },
    me = (function() {
      function t(o, n) {
        var i = this,
          r =
            2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : {};
        re(this, t),
          (this.scheduleUpdate = function() {
            return requestAnimationFrame(i.update);
          }),
          (this.update = oe(this.update.bind(this))),
          (this.options = de({}, t.Defaults, r)),
          (this.state = { isDestroyed: !1, isCreated: !1, scrollParents: [] }),
          (this.reference = o && o.jquery ? o[0] : o),
          (this.popper = n && n.jquery ? n[0] : n),
          (this.options.modifiers = {}),
          Object.keys(de({}, t.Defaults.modifiers, r.modifiers)).forEach(
            function(e) {
              i.options.modifiers[e] = de(
                {},
                t.Defaults.modifiers[e] || {},
                r.modifiers ? r.modifiers[e] : {}
              );
            }
          ),
          (this.modifiers = Object.keys(this.options.modifiers)
            .map(function(e) {
              return de({ name: e }, i.options.modifiers[e]);
            })
            .sort(function(e, t) {
              return e.order - t.order;
            })),
          this.modifiers.forEach(function(t) {
            t.enabled &&
              e(t.onLoad) &&
              t.onLoad(i.reference, i.popper, i.options, t, i.state);
          }),
          this.update();
        var p = this.options.eventsEnabled;
        p && this.enableEventListeners(), (this.state.eventsEnabled = p);
      }
      return (
        pe(t, [
          {
            key: "update",
            value: function() {
              return k.call(this);
            }
          },
          {
            key: "destroy",
            value: function() {
              return B.call(this);
            }
          },
          {
            key: "enableEventListeners",
            value: function() {
              return M.call(this);
            }
          },
          {
            key: "disableEventListeners",
            value: function() {
              return R.call(this);
            }
          }
        ]),
        t
      );
    })();
  return (
    (me.Utils = ("undefined" == typeof window ? global : window).PopperUtils),
    (me.placements = ae),
    (me.Defaults = {
      placement: "bottom",
      positionFixed: !1,
      eventsEnabled: !0,
      removeOnDestroy: !1,
      onCreate: function() {},
      onUpdate: function() {},
      modifiers: {
        shift: {
          order: 100,
          enabled: !0,
          fn: function(e) {
            var t = e.placement,
              o = t.split("-")[0],
              n = t.split("-")[1];
            if (n) {
              var i = e.offsets,
                r = i.reference,
                p = i.popper,
                s = -1 !== ["bottom", "top"].indexOf(o),
                d = s ? "left" : "top",
                a = s ? "width" : "height",
                l = {
                  start: se({}, d, r[d]),
                  end: se({}, d, r[d] + r[a] - p[a])
                };
              e.offsets.popper = de({}, p, l[n]);
            }
            return e;
          }
        },
        offset: { order: 200, enabled: !0, fn: _, offset: 0 },
        preventOverflow: {
          order: 300,
          enabled: !0,
          fn: function(e, t) {
            var o = t.boundariesElement || r(e.instance.popper);
            e.instance.reference === o && (o = r(o));
            var n = E(
              e.instance.popper,
              e.instance.reference,
              t.padding,
              o,
              e.positionFixed
            );
            t.boundaries = n;
            var i = t.priority,
              p = e.offsets.popper,
              s = {
                primary: function(e) {
                  var o = p[e];
                  return (
                    p[e] < n[e] &&
                      !t.escapeWithReference &&
                      (o = Q(p[e], n[e])),
                    se({}, e, o)
                  );
                },
                secondary: function(e) {
                  var o = "right" === e ? "left" : "top",
                    i = p[o];
                  return (
                    p[e] > n[e] &&
                      !t.escapeWithReference &&
                      (i = X(
                        p[o],
                        n[e] - ("right" === e ? p.width : p.height)
                      )),
                    se({}, o, i)
                  );
                }
              };
            return (
              i.forEach(function(e) {
                var t =
                  -1 === ["left", "top"].indexOf(e) ? "secondary" : "primary";
                p = de({}, p, s[t](e));
              }),
              (e.offsets.popper = p),
              e
            );
          },
          priority: ["left", "right", "top", "bottom"],
          padding: 5,
          boundariesElement: "scrollParent"
        },
        keepTogether: {
          order: 400,
          enabled: !0,
          fn: function(e) {
            var t = e.offsets,
              o = t.popper,
              n = t.reference,
              i = e.placement.split("-")[0],
              r = J,
              p = -1 !== ["top", "bottom"].indexOf(i),
              s = p ? "right" : "bottom",
              d = p ? "left" : "top",
              a = p ? "width" : "height";
            return (
              o[s] < r(n[d]) && (e.offsets.popper[d] = r(n[d]) - o[a]),
              o[d] > r(n[s]) && (e.offsets.popper[d] = r(n[s])),
              e
            );
          }
        },
        arrow: {
          order: 500,
          enabled: !0,
          fn: function(e, o) {
            var n;
            if (!q(e.instance.modifiers, "arrow", "keepTogether")) return e;
            var i = o.element;
            if ("string" == typeof i) {
              if (((i = e.instance.popper.querySelector(i)), !i)) return e;
            } else if (!e.instance.popper.contains(i))
              return (
                console.warn(
                  "WARNING: `arrow.element` must be child of its popper element!"
                ),
                e
              );
            var r = e.placement.split("-")[0],
              p = e.offsets,
              s = p.popper,
              d = p.reference,
              a = -1 !== ["left", "right"].indexOf(r),
              l = a ? "height" : "width",
              f = a ? "Top" : "Left",
              m = f.toLowerCase(),
              h = a ? "left" : "top",
              g = a ? "bottom" : "right",
              u = L(i)[l];
            d[g] - u < s[m] && (e.offsets.popper[m] -= s[m] - (d[g] - u)),
              d[m] + u > s[g] && (e.offsets.popper[m] += d[m] + u - s[g]),
              (e.offsets.popper = c(e.offsets.popper));
            var b = d[m] + d[l] / 2 - u / 2,
              y = t(e.instance.popper),
              w = parseFloat(y["margin" + f], 10),
              E = parseFloat(y["border" + f + "Width"], 10),
              v = b - e.offsets.popper[m] - w - E;
            return (
              (v = Q(X(s[l] - u, v), 0)),
              (e.arrowElement = i),
              (e.offsets.arrow = ((n = {}),
              se(n, m, Math.round(v)),
              se(n, h, ""),
              n)),
              e
            );
          },
          element: "[x-arrow]"
        },
        flip: {
          order: 600,
          enabled: !0,
          fn: function(e, t) {
            if (P(e.instance.modifiers, "inner")) return e;
            if (e.flipped && e.placement === e.originalPlacement) return e;
            var o = E(
                e.instance.popper,
                e.instance.reference,
                t.padding,
                t.boundariesElement,
                e.positionFixed
              ),
              n = e.placement.split("-")[0],
              i = S(n),
              r = e.placement.split("-")[1] || "",
              p = [];
            switch (t.behavior) {
              case fe.FLIP:
                p = [n, i];
                break;
              case fe.CLOCKWISE:
                p = V(n);
                break;
              case fe.COUNTERCLOCKWISE:
                p = V(n, !0);
                break;
              default:
                p = t.behavior;
            }
            return (
              p.forEach(function(s, d) {
                if (n !== s || p.length === d + 1) return e;
                (n = e.placement.split("-")[0]), (i = S(n));
                var a = e.offsets.popper,
                  l = e.offsets.reference,
                  f = J,
                  m =
                    ("left" === n && f(a.right) > f(l.left)) ||
                    ("right" === n && f(a.left) < f(l.right)) ||
                    ("top" === n && f(a.bottom) > f(l.top)) ||
                    ("bottom" === n && f(a.top) < f(l.bottom)),
                  h = f(a.left) < f(o.left),
                  c = f(a.right) > f(o.right),
                  g = f(a.top) < f(o.top),
                  u = f(a.bottom) > f(o.bottom),
                  b =
                    ("left" === n && h) ||
                    ("right" === n && c) ||
                    ("top" === n && g) ||
                    ("bottom" === n && u),
                  y = -1 !== ["top", "bottom"].indexOf(n),
                  w =
                    !!t.flipVariations &&
                    ((y && "start" === r && h) ||
                      (y && "end" === r && c) ||
                      (!y && "start" === r && g) ||
                      (!y && "end" === r && u));
                (m || b || w) &&
                  ((e.flipped = !0),
                  (m || b) && (n = p[d + 1]),
                  w && (r = K(r)),
                  (e.placement = n + (r ? "-" + r : "")),
                  (e.offsets.popper = de(
                    {},
                    e.offsets.popper,
                    T(e.instance.popper, e.offsets.reference, e.placement)
                  )),
                  (e = N(e.instance.modifiers, e, "flip")));
              }),
              e
            );
          },
          behavior: "flip",
          padding: 5,
          boundariesElement: "viewport"
        },
        inner: {
          order: 700,
          enabled: !1,
          fn: function(e) {
            var t = e.placement,
              o = t.split("-")[0],
              n = e.offsets,
              i = n.popper,
              r = n.reference,
              p = -1 !== ["left", "right"].indexOf(o),
              s = -1 === ["top", "left"].indexOf(o);
            return (
              (i[p ? "left" : "top"] =
                r[o] - (s ? i[p ? "width" : "height"] : 0)),
              (e.placement = S(t)),
              (e.offsets.popper = c(i)),
              e
            );
          }
        },
        hide: {
          order: 800,
          enabled: !0,
          fn: function(e) {
            if (!q(e.instance.modifiers, "hide", "preventOverflow")) return e;
            var t = e.offsets.reference,
              o = D(e.instance.modifiers, function(e) {
                return "preventOverflow" === e.name;
              }).boundaries;
            if (
              t.bottom < o.top ||
              t.left > o.right ||
              t.top > o.bottom ||
              t.right < o.left
            ) {
              if (!0 === e.hide) return e;
              (e.hide = !0), (e.attributes["x-out-of-boundaries"] = "");
            } else {
              if (!1 === e.hide) return e;
              (e.hide = !1), (e.attributes["x-out-of-boundaries"] = !1);
            }
            return e;
          }
        },
        computeStyle: {
          order: 850,
          enabled: !0,
          fn: function(e, t) {
            var o = t.x,
              n = t.y,
              i = e.offsets.popper,
              p = D(e.instance.modifiers, function(e) {
                return "applyStyle" === e.name;
              }).gpuAcceleration;
            void 0 !== p &&
              console.warn(
                "WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!"
              );
            var s,
              d,
              a = void 0 === p ? t.gpuAcceleration : p,
              l = r(e.instance.popper),
              f = g(l),
              m = { position: i.position },
              h = {
                left: J(i.left),
                top: J(i.top),
                bottom: J(i.bottom),
                right: J(i.right)
              },
              c = "bottom" === o ? "top" : "bottom",
              u = "right" === n ? "left" : "right",
              b = W("transform");
            if (
              ((d = "bottom" == c ? -f.height + h.bottom : h.top),
              (s = "right" == u ? -f.width + h.right : h.left),
              a && b)
            )
              (m[b] = "translate3d(" + s + "px, " + d + "px, 0)"),
                (m[c] = 0),
                (m[u] = 0),
                (m.willChange = "transform");
            else {
              var y = "bottom" == c ? -1 : 1,
                w = "right" == u ? -1 : 1;
              (m[c] = d * y), (m[u] = s * w), (m.willChange = c + ", " + u);
            }
            var E = { "x-placement": e.placement };
            return (
              (e.attributes = de({}, E, e.attributes)),
              (e.styles = de({}, m, e.styles)),
              (e.arrowStyles = de({}, e.offsets.arrow, e.arrowStyles)),
              e
            );
          },
          gpuAcceleration: !0,
          x: "bottom",
          y: "right"
        },
        applyStyle: {
          order: 900,
          enabled: !0,
          fn: function(e) {
            return (
              Y(e.instance.popper, e.styles),
              j(e.instance.popper, e.attributes),
              e.arrowElement &&
                Object.keys(e.arrowStyles).length &&
                Y(e.arrowElement, e.arrowStyles),
              e
            );
          },
          onLoad: function(e, t, o, n, i) {
            var r = O(i, t, e, o.positionFixed),
              p = x(
                o.placement,
                r,
                t,
                e,
                o.modifiers.flip.boundariesElement,
                o.modifiers.flip.padding
              );
            return (
              t.setAttribute("x-placement", p),
              Y(t, { position: o.positionFixed ? "fixed" : "absolute" }),
              o
            );
          },
          gpuAcceleration: void 0
        }
      }
    }),
    me
  );
});
//# sourceMappingURL=popper.min.js.map