function noop() {
}
function assign(tar, src) {
  for (const k in src)
    tar[k] = src[k];
  return tar;
}
function run(fn) {
  return fn();
}
function blank_object() {
  return /* @__PURE__ */ Object.create(null);
}
function run_all(fns) {
  fns.forEach(run);
}
function is_function(thing) {
  return typeof thing === "function";
}
function safe_not_equal(a, b) {
  return a != a ? b == b : a !== b || (a && typeof a === "object" || typeof a === "function");
}
let src_url_equal_anchor;
function src_url_equal(element_src, url) {
  if (!src_url_equal_anchor) {
    src_url_equal_anchor = document.createElement("a");
  }
  src_url_equal_anchor.href = url;
  return element_src === src_url_equal_anchor.href;
}
function is_empty(obj) {
  return Object.keys(obj).length === 0;
}
function subscribe(store, ...callbacks) {
  if (store == null) {
    return noop;
  }
  const unsub = store.subscribe(...callbacks);
  return unsub.unsubscribe ? () => unsub.unsubscribe() : unsub;
}
function component_subscribe(component, store, callback) {
  component.$$.on_destroy.push(subscribe(store, callback));
}
function create_slot(definition, ctx, $$scope, fn) {
  if (definition) {
    const slot_ctx = get_slot_context(definition, ctx, $$scope, fn);
    return definition[0](slot_ctx);
  }
}
function get_slot_context(definition, ctx, $$scope, fn) {
  return definition[1] && fn ? assign($$scope.ctx.slice(), definition[1](fn(ctx))) : $$scope.ctx;
}
function get_slot_changes(definition, $$scope, dirty, fn) {
  if (definition[2] && fn) {
    const lets = definition[2](fn(dirty));
    if ($$scope.dirty === void 0) {
      return lets;
    }
    if (typeof lets === "object") {
      const merged = [];
      const len = Math.max($$scope.dirty.length, lets.length);
      for (let i = 0; i < len; i += 1) {
        merged[i] = $$scope.dirty[i] | lets[i];
      }
      return merged;
    }
    return $$scope.dirty | lets;
  }
  return $$scope.dirty;
}
function update_slot_base(slot, slot_definition, ctx, $$scope, slot_changes, get_slot_context_fn) {
  if (slot_changes) {
    const slot_context = get_slot_context(slot_definition, ctx, $$scope, get_slot_context_fn);
    slot.p(slot_context, slot_changes);
  }
}
function get_all_dirty_from_scope($$scope) {
  if ($$scope.ctx.length > 32) {
    const dirty = [];
    const length = $$scope.ctx.length / 32;
    for (let i = 0; i < length; i++) {
      dirty[i] = -1;
    }
    return dirty;
  }
  return -1;
}
function exclude_internal_props(props) {
  const result = {};
  for (const k in props)
    if (k[0] !== "$")
      result[k] = props[k];
  return result;
}
function compute_rest_props(props, keys) {
  const rest = {};
  keys = new Set(keys);
  for (const k in props)
    if (!keys.has(k) && k[0] !== "$")
      rest[k] = props[k];
  return rest;
}
let is_hydrating = false;
function start_hydrating() {
  is_hydrating = true;
}
function end_hydrating() {
  is_hydrating = false;
}
function upper_bound(low, high, key, value) {
  while (low < high) {
    const mid = low + (high - low >> 1);
    if (key(mid) <= value) {
      low = mid + 1;
    } else {
      high = mid;
    }
  }
  return low;
}
function init_hydrate(target) {
  if (target.hydrate_init)
    return;
  target.hydrate_init = true;
  let children2 = target.childNodes;
  if (target.nodeName === "HEAD") {
    const myChildren = [];
    for (let i = 0; i < children2.length; i++) {
      const node = children2[i];
      if (node.claim_order !== void 0) {
        myChildren.push(node);
      }
    }
    children2 = myChildren;
  }
  const m = new Int32Array(children2.length + 1);
  const p = new Int32Array(children2.length);
  m[0] = -1;
  let longest = 0;
  for (let i = 0; i < children2.length; i++) {
    const current = children2[i].claim_order;
    const seqLen = (longest > 0 && children2[m[longest]].claim_order <= current ? longest + 1 : upper_bound(1, longest, (idx) => children2[m[idx]].claim_order, current)) - 1;
    p[i] = m[seqLen] + 1;
    const newLen = seqLen + 1;
    m[newLen] = i;
    longest = Math.max(newLen, longest);
  }
  const lis = [];
  const toMove = [];
  let last = children2.length - 1;
  for (let cur = m[longest] + 1; cur != 0; cur = p[cur - 1]) {
    lis.push(children2[cur - 1]);
    for (; last >= cur; last--) {
      toMove.push(children2[last]);
    }
    last--;
  }
  for (; last >= 0; last--) {
    toMove.push(children2[last]);
  }
  lis.reverse();
  toMove.sort((a, b) => a.claim_order - b.claim_order);
  for (let i = 0, j = 0; i < toMove.length; i++) {
    while (j < lis.length && toMove[i].claim_order >= lis[j].claim_order) {
      j++;
    }
    const anchor = j < lis.length ? lis[j] : null;
    target.insertBefore(toMove[i], anchor);
  }
}
function append_hydration(target, node) {
  if (is_hydrating) {
    init_hydrate(target);
    if (target.actual_end_child === void 0 || target.actual_end_child !== null && target.actual_end_child.parentNode !== target) {
      target.actual_end_child = target.firstChild;
    }
    while (target.actual_end_child !== null && target.actual_end_child.claim_order === void 0) {
      target.actual_end_child = target.actual_end_child.nextSibling;
    }
    if (node !== target.actual_end_child) {
      if (node.claim_order !== void 0 || node.parentNode !== target) {
        target.insertBefore(node, target.actual_end_child);
      }
    } else {
      target.actual_end_child = node.nextSibling;
    }
  } else if (node.parentNode !== target || node.nextSibling !== null) {
    target.appendChild(node);
  }
}
function insert(target, node, anchor) {
  target.insertBefore(node, anchor || null);
}
function insert_hydration(target, node, anchor) {
  if (is_hydrating && !anchor) {
    append_hydration(target, node);
  } else if (node.parentNode !== target || node.nextSibling != anchor) {
    target.insertBefore(node, anchor || null);
  }
}
function detach(node) {
  if (node.parentNode) {
    node.parentNode.removeChild(node);
  }
}
function destroy_each(iterations, detaching) {
  for (let i = 0; i < iterations.length; i += 1) {
    if (iterations[i])
      iterations[i].d(detaching);
  }
}
function element(name) {
  return document.createElement(name);
}
function svg_element(name) {
  return document.createElementNS("http://www.w3.org/2000/svg", name);
}
function text(data) {
  return document.createTextNode(data);
}
function space() {
  return text(" ");
}
function empty() {
  return text("");
}
function listen(node, event, handler, options) {
  node.addEventListener(event, handler, options);
  return () => node.removeEventListener(event, handler, options);
}
function attr(node, attribute, value) {
  if (value == null)
    node.removeAttribute(attribute);
  else if (node.getAttribute(attribute) !== value)
    node.setAttribute(attribute, value);
}
function children(element2) {
  return Array.from(element2.childNodes);
}
function init_claim_info(nodes) {
  if (nodes.claim_info === void 0) {
    nodes.claim_info = { last_index: 0, total_claimed: 0 };
  }
}
function claim_node(nodes, predicate, processNode, createNode, dontUpdateLastIndex = false) {
  init_claim_info(nodes);
  const resultNode = (() => {
    for (let i = nodes.claim_info.last_index; i < nodes.length; i++) {
      const node = nodes[i];
      if (predicate(node)) {
        const replacement = processNode(node);
        if (replacement === void 0) {
          nodes.splice(i, 1);
        } else {
          nodes[i] = replacement;
        }
        if (!dontUpdateLastIndex) {
          nodes.claim_info.last_index = i;
        }
        return node;
      }
    }
    for (let i = nodes.claim_info.last_index - 1; i >= 0; i--) {
      const node = nodes[i];
      if (predicate(node)) {
        const replacement = processNode(node);
        if (replacement === void 0) {
          nodes.splice(i, 1);
        } else {
          nodes[i] = replacement;
        }
        if (!dontUpdateLastIndex) {
          nodes.claim_info.last_index = i;
        } else if (replacement === void 0) {
          nodes.claim_info.last_index--;
        }
        return node;
      }
    }
    return createNode();
  })();
  resultNode.claim_order = nodes.claim_info.total_claimed;
  nodes.claim_info.total_claimed += 1;
  return resultNode;
}
function claim_element_base(nodes, name, attributes, create_element) {
  return claim_node(nodes, (node) => node.nodeName === name, (node) => {
    const remove = [];
    for (let j = 0; j < node.attributes.length; j++) {
      const attribute = node.attributes[j];
      if (!attributes[attribute.name]) {
        remove.push(attribute.name);
      }
    }
    remove.forEach((v) => node.removeAttribute(v));
    return void 0;
  }, () => create_element(name));
}
function claim_element(nodes, name, attributes) {
  return claim_element_base(nodes, name, attributes, element);
}
function claim_text(nodes, data) {
  return claim_node(
    nodes,
    (node) => node.nodeType === 3,
    (node) => {
      const dataStr = "" + data;
      if (node.data.startsWith(dataStr)) {
        if (node.data.length !== dataStr.length) {
          return node.splitText(dataStr.length);
        }
      } else {
        node.data = dataStr;
      }
    },
    () => text(data),
    true
    // Text nodes should not update last index since it is likely not worth it to eliminate an increasing subsequence of actual elements
  );
}
function claim_space(nodes) {
  return claim_text(nodes, " ");
}
function find_comment(nodes, text2, start) {
  for (let i = start; i < nodes.length; i += 1) {
    const node = nodes[i];
    if (node.nodeType === 8 && node.textContent.trim() === text2) {
      return i;
    }
  }
  return nodes.length;
}
function claim_html_tag(nodes, is_svg) {
  const start_index = find_comment(nodes, "HTML_TAG_START", 0);
  const end_index = find_comment(nodes, "HTML_TAG_END", start_index);
  if (start_index === end_index) {
    return new HtmlTagHydration(void 0, is_svg);
  }
  init_claim_info(nodes);
  const html_tag_nodes = nodes.splice(start_index, end_index - start_index + 1);
  detach(html_tag_nodes[0]);
  detach(html_tag_nodes[html_tag_nodes.length - 1]);
  const claimed_nodes = html_tag_nodes.slice(1, html_tag_nodes.length - 1);
  for (const n of claimed_nodes) {
    n.claim_order = nodes.claim_info.total_claimed;
    nodes.claim_info.total_claimed += 1;
  }
  return new HtmlTagHydration(claimed_nodes, is_svg);
}
function set_data(text2, data) {
  data = "" + data;
  if (text2.wholeText !== data)
    text2.data = data;
}
function set_style(node, key, value, important) {
  if (value === null) {
    node.style.removeProperty(key);
  } else {
    node.style.setProperty(key, value, important ? "important" : "");
  }
}
function custom_event(type, detail, { bubbles = false, cancelable = false } = {}) {
  const e = document.createEvent("CustomEvent");
  e.initCustomEvent(type, bubbles, cancelable, detail);
  return e;
}
function head_selector(nodeId, head) {
  const result = [];
  let started = 0;
  for (const node of head.childNodes) {
    if (node.nodeType === 8) {
      const comment = node.textContent.trim();
      if (comment === `HEAD_${nodeId}_END`) {
        started -= 1;
        result.push(node);
      } else if (comment === `HEAD_${nodeId}_START`) {
        started += 1;
        result.push(node);
      }
    } else if (started > 0) {
      result.push(node);
    }
  }
  return result;
}
class HtmlTag {
  constructor(is_svg = false) {
    this.is_svg = false;
    this.is_svg = is_svg;
    this.e = this.n = null;
  }
  c(html) {
    this.h(html);
  }
  m(html, target, anchor = null) {
    if (!this.e) {
      if (this.is_svg)
        this.e = svg_element(target.nodeName);
      else
        this.e = element(target.nodeName);
      this.t = target;
      this.c(html);
    }
    this.i(anchor);
  }
  h(html) {
    this.e.innerHTML = html;
    this.n = Array.from(this.e.childNodes);
  }
  i(anchor) {
    for (let i = 0; i < this.n.length; i += 1) {
      insert(this.t, this.n[i], anchor);
    }
  }
  p(html) {
    this.d();
    this.h(html);
    this.i(this.a);
  }
  d() {
    this.n.forEach(detach);
  }
}
class HtmlTagHydration extends HtmlTag {
  constructor(claimed_nodes, is_svg = false) {
    super(is_svg);
    this.e = this.n = null;
    this.l = claimed_nodes;
  }
  c(html) {
    if (this.l) {
      this.n = this.l;
    } else {
      super.c(html);
    }
  }
  i(anchor) {
    for (let i = 0; i < this.n.length; i += 1) {
      insert_hydration(this.t, this.n[i], anchor);
    }
  }
}
function construct_svelte_component(component, props) {
  return new component(props);
}
let current_component;
function set_current_component(component) {
  current_component = component;
}
function get_current_component() {
  if (!current_component)
    throw new Error("Function called outside component initialization");
  return current_component;
}
function onMount(fn) {
  get_current_component().$$.on_mount.push(fn);
}
function afterUpdate(fn) {
  get_current_component().$$.after_update.push(fn);
}
function createEventDispatcher() {
  const component = get_current_component();
  return (type, detail, { cancelable = false } = {}) => {
    const callbacks = component.$$.callbacks[type];
    if (callbacks) {
      const event = custom_event(type, detail, { cancelable });
      callbacks.slice().forEach((fn) => {
        fn.call(component, event);
      });
      return !event.defaultPrevented;
    }
    return true;
  };
}
function setContext(key, context) {
  get_current_component().$$.context.set(key, context);
  return context;
}
function getContext(key) {
  return get_current_component().$$.context.get(key);
}
const dirty_components = [];
const binding_callbacks = [];
const render_callbacks = [];
const flush_callbacks = [];
const resolved_promise = Promise.resolve();
let update_scheduled = false;
function schedule_update() {
  if (!update_scheduled) {
    update_scheduled = true;
    resolved_promise.then(flush);
  }
}
function tick() {
  schedule_update();
  return resolved_promise;
}
function add_render_callback(fn) {
  render_callbacks.push(fn);
}
const seen_callbacks = /* @__PURE__ */ new Set();
let flushidx = 0;
function flush() {
  if (flushidx !== 0) {
    return;
  }
  const saved_component = current_component;
  do {
    try {
      while (flushidx < dirty_components.length) {
        const component = dirty_components[flushidx];
        flushidx++;
        set_current_component(component);
        update(component.$$);
      }
    } catch (e) {
      dirty_components.length = 0;
      flushidx = 0;
      throw e;
    }
    set_current_component(null);
    dirty_components.length = 0;
    flushidx = 0;
    while (binding_callbacks.length)
      binding_callbacks.pop()();
    for (let i = 0; i < render_callbacks.length; i += 1) {
      const callback = render_callbacks[i];
      if (!seen_callbacks.has(callback)) {
        seen_callbacks.add(callback);
        callback();
      }
    }
    render_callbacks.length = 0;
  } while (dirty_components.length);
  while (flush_callbacks.length) {
    flush_callbacks.pop()();
  }
  update_scheduled = false;
  seen_callbacks.clear();
  set_current_component(saved_component);
}
function update($$) {
  if ($$.fragment !== null) {
    $$.update();
    run_all($$.before_update);
    const dirty = $$.dirty;
    $$.dirty = [-1];
    $$.fragment && $$.fragment.p($$.ctx, dirty);
    $$.after_update.forEach(add_render_callback);
  }
}
const outroing = /* @__PURE__ */ new Set();
let outros;
function group_outros() {
  outros = {
    r: 0,
    c: [],
    p: outros
    // parent group
  };
}
function check_outros() {
  if (!outros.r) {
    run_all(outros.c);
  }
  outros = outros.p;
}
function transition_in(block, local) {
  if (block && block.i) {
    outroing.delete(block);
    block.i(local);
  }
}
function transition_out(block, local, detach2, callback) {
  if (block && block.o) {
    if (outroing.has(block))
      return;
    outroing.add(block);
    outros.c.push(() => {
      outroing.delete(block);
      if (callback) {
        if (detach2)
          block.d(1);
        callback();
      }
    });
    block.o(local);
  } else if (callback) {
    callback();
  }
}
function get_spread_update(levels, updates) {
  const update2 = {};
  const to_null_out = {};
  const accounted_for = { $$scope: 1 };
  let i = levels.length;
  while (i--) {
    const o = levels[i];
    const n = updates[i];
    if (n) {
      for (const key in o) {
        if (!(key in n))
          to_null_out[key] = 1;
      }
      for (const key in n) {
        if (!accounted_for[key]) {
          update2[key] = n[key];
          accounted_for[key] = 1;
        }
      }
      levels[i] = n;
    } else {
      for (const key in o) {
        accounted_for[key] = 1;
      }
    }
  }
  for (const key in to_null_out) {
    if (!(key in update2))
      update2[key] = void 0;
  }
  return update2;
}
function get_spread_object(spread_props) {
  return typeof spread_props === "object" && spread_props !== null ? spread_props : {};
}
function create_component(block) {
  block && block.c();
}
function claim_component(block, parent_nodes) {
  block && block.l(parent_nodes);
}
function mount_component(component, target, anchor, customElement) {
  const { fragment, after_update } = component.$$;
  fragment && fragment.m(target, anchor);
  if (!customElement) {
    add_render_callback(() => {
      const new_on_destroy = component.$$.on_mount.map(run).filter(is_function);
      if (component.$$.on_destroy) {
        component.$$.on_destroy.push(...new_on_destroy);
      } else {
        run_all(new_on_destroy);
      }
      component.$$.on_mount = [];
    });
  }
  after_update.forEach(add_render_callback);
}
function destroy_component(component, detaching) {
  const $$ = component.$$;
  if ($$.fragment !== null) {
    run_all($$.on_destroy);
    $$.fragment && $$.fragment.d(detaching);
    $$.on_destroy = $$.fragment = null;
    $$.ctx = [];
  }
}
function make_dirty(component, i) {
  if (component.$$.dirty[0] === -1) {
    dirty_components.push(component);
    schedule_update();
    component.$$.dirty.fill(0);
  }
  component.$$.dirty[i / 31 | 0] |= 1 << i % 31;
}
function init(component, options, instance, create_fragment, not_equal, props, append_styles, dirty = [-1]) {
  const parent_component = current_component;
  set_current_component(component);
  const $$ = component.$$ = {
    fragment: null,
    ctx: [],
    // state
    props,
    update: noop,
    not_equal,
    bound: blank_object(),
    // lifecycle
    on_mount: [],
    on_destroy: [],
    on_disconnect: [],
    before_update: [],
    after_update: [],
    context: new Map(options.context || (parent_component ? parent_component.$$.context : [])),
    // everything else
    callbacks: blank_object(),
    dirty,
    skip_bound: false,
    root: options.target || parent_component.$$.root
  };
  append_styles && append_styles($$.root);
  let ready = false;
  $$.ctx = instance ? instance(component, options.props || {}, (i, ret, ...rest) => {
    const value = rest.length ? rest[0] : ret;
    if ($$.ctx && not_equal($$.ctx[i], $$.ctx[i] = value)) {
      if (!$$.skip_bound && $$.bound[i])
        $$.bound[i](value);
      if (ready)
        make_dirty(component, i);
    }
    return ret;
  }) : [];
  $$.update();
  ready = true;
  run_all($$.before_update);
  $$.fragment = create_fragment ? create_fragment($$.ctx) : false;
  if (options.target) {
    if (options.hydrate) {
      start_hydrating();
      const nodes = children(options.target);
      $$.fragment && $$.fragment.l(nodes);
      nodes.forEach(detach);
    } else {
      $$.fragment && $$.fragment.c();
    }
    if (options.intro)
      transition_in(component.$$.fragment);
    mount_component(component, options.target, options.anchor, options.customElement);
    end_hydrating();
    flush();
  }
  set_current_component(parent_component);
}
class SvelteComponent {
  $destroy() {
    destroy_component(this, 1);
    this.$destroy = noop;
  }
  $on(type, callback) {
    if (!is_function(callback)) {
      return noop;
    }
    const callbacks = this.$$.callbacks[type] || (this.$$.callbacks[type] = []);
    callbacks.push(callback);
    return () => {
      const index = callbacks.indexOf(callback);
      if (index !== -1)
        callbacks.splice(index, 1);
    };
  }
  $set($$props) {
    if (this.$$set && !is_empty($$props)) {
      this.$$.skip_bound = true;
      this.$$set($$props);
      this.$$.skip_bound = false;
    }
  }
}
export {
  destroy_component as A,
  tick as B,
  noop as C,
  create_slot as D,
  src_url_equal as E,
  append_hydration as F,
  listen as G,
  update_slot_base as H,
  get_all_dirty_from_scope as I,
  get_slot_changes as J,
  destroy_each as K,
  run_all as L,
  compute_rest_props as M,
  assign as N,
  exclude_internal_props as O,
  get_spread_update as P,
  get_spread_object as Q,
  getContext as R,
  SvelteComponent as S,
  HtmlTagHydration as T,
  claim_html_tag as U,
  createEventDispatcher as V,
  setContext as W,
  component_subscribe as X,
  is_function as Y,
  head_selector as Z,
  space as a,
  insert_hydration as b,
  claim_space as c,
  check_outros as d,
  empty as e,
  transition_in as f,
  group_outros as g,
  detach as h,
  init as i,
  afterUpdate as j,
  element as k,
  claim_element as l,
  children as m,
  attr as n,
  onMount as o,
  set_style as p,
  text as q,
  claim_text as r,
  safe_not_equal as s,
  transition_out as t,
  set_data as u,
  binding_callbacks as v,
  construct_svelte_component as w,
  create_component as x,
  claim_component as y,
  mount_component as z
};