Refactor world generation form and UI components for improved usability; update theme toggle button and enhance world list display with better status indicators and hints for empty states.

src/TheLivingWorld.Web/index.html

@@ -14,45 +14,64 @@
             <h1>The Living World</h1>
             <p class="menu__subtitle">Generate a world from OpenStreetMap</p>
           </div>
-          <button id="menu-theme-toggle" type="button" class="icon-button" title="Switch theme" aria-label="Switch theme">
+          <button id="menu-theme-toggle" type="button" class="theme-button" title="Switch theme">
-            ☾
+            Night
           </button>
         </header>
 
-        <section class="worlds">
+        <button id="continue-button" type="button" class="continue" hidden>
-          <div class="worlds__header">
+          <span class="continue__kicker">Continue</span>
-            <h2>Worlds</h2>
+          <span id="continue-name" class="continue__name"></span>
-            <span id="slot-count" class="slot-count"></span>
+          <span class="continue__arrow" aria-hidden="true">→</span>
-          </div>
+        </button>
-          <ul id="world-list" class="world-list"></ul>
-        </section>
 
-        <form id="generate-form" class="form">
+        <div class="menu__body">
-          <h2 class="form__title">Create world</h2>
+          <section class="worlds">
+            <div class="worlds__header">
+              <h2>Worlds</h2>
+              <span id="slot-count" class="slot-count"></span>
+            </div>
+            <p id="worlds-empty" class="worlds__empty" hidden>
+              Worlds you generate will show up here. A small town takes a few seconds.
+            </p>
+            <ul id="world-list" class="world-list"></ul>
+          </section>
 
-          <label class="field">
+          <form id="generate-form" class="form">
-            <span>Name</span>
+            <h2 class="form__title">New world</h2>
-            <input id="field-name" type="text" placeholder="Robert Lee" autocomplete="off" />
-          </label>
 
-          <div class="field-row">
             <label class="field">
-              <span>Latitude</span>
+              <span>Name</span>
-              <input id="field-lat" type="number" step="any" value="31.8966010" required />
+              <input id="field-name" type="text" placeholder="Optional — defaults to the coordinates" autocomplete="off" />
             </label>
+
             <label class="field">
-              <span>Longitude</span>
+              <span class="field__label">
-              <input id="field-lon" type="number" step="any" value="-100.4858591" required />
+                Location
+                <button id="use-location" type="button" class="link-button">Use my location</button>
+              </span>
+              <input
+                id="field-coords"
+                type="text"
+                inputmode="decimal"
+                spellcheck="false"
+                autocapitalize="off"
+                autocomplete="off"
+                value="31.8966010, -100.4858591"
+                placeholder="Latitude, longitude"
+                required
+              />
             </label>
-          </div>
 
-          <label class="field">
+            <label class="field">
-            <span>Size <output id="field-size-value">10 km</output></span>
+              <span>Size <output id="field-size-value">10 km</output></span>
-            <input id="field-size" type="range" min="1" max="20" step="1" value="10" />
+              <input id="field-size" type="range" min="1" max="20" step="1" value="10" />
-          </label>
+            </label>
 
-          <button id="generate-button" type="submit" class="button">Generate world</button>
+            <p id="form-hint" class="form__hint" hidden></p>
-        </form>
+            <button id="generate-button" type="submit" class="button">Generate world</button>
+          </form>
+        </div>
 
         <footer id="status" class="status"></footer>
       </div>

src/TheLivingWorld.Web/src/main.ts

@@ -3,6 +3,7 @@ import { api, waitForWorld } from './api/client';
 import type { WorldSummary } from './api/types';
 import { MapView, type MapStatus } from './map/mapView';
 import { THEMES, type ThemeName } from './map/theme';
+import { formatCoordinates, parseCoordinates } from './ui/coordinates';
 
 const LAST_WORLD_KEY = 'the-living-world:last-world';
 const THEME_KEY = 'the-living-world:theme';
@@ -13,13 +14,17 @@ const elements = {
   stage: required<HTMLDivElement>('stage'),
   form: required<HTMLFormElement>('generate-form'),
   name: required<HTMLInputElement>('field-name'),
-  latitude: required<HTMLInputElement>('field-lat'),
+  coords: required<HTMLInputElement>('field-coords'),
-  longitude: required<HTMLInputElement>('field-lon'),
   size: required<HTMLInputElement>('field-size'),
   sizeValue: required<HTMLOutputElement>('field-size-value'),
   generate: required<HTMLButtonElement>('generate-button'),
+  formHint: required<HTMLElement>('form-hint'),
+  useLocation: required<HTMLButtonElement>('use-location'),
   worldList: required<HTMLUListElement>('world-list'),
+  worldsEmpty: required<HTMLElement>('worlds-empty'),
   slotCount: required<HTMLElement>('slot-count'),
+  continue: required<HTMLButtonElement>('continue-button'),
+  continueName: required<HTMLElement>('continue-name'),
   status: required<HTMLElement>('status'),
   hud: required<HTMLDivElement>('hud'),
   worldTitle: required<HTMLElement>('world-title'),
@@ -31,8 +36,10 @@ const elements = {
 const view = new MapView();
 let activeWorldId: string | null = null;
 let maxConcurrentWorlds = 8;
+let worldCount = 0;
 let mapReady = false;
 let generating = false;
+let continueWorldId: string | null = null;
 
 function required<T extends HTMLElement>(id: string): T {
   const element = document.getElementById(id);
@@ -66,41 +73,104 @@ function renderHud(status: MapStatus): void {
   elements.hud.textContent = `${scale}  ·  ${position}  ·  ${chunks}${status.loading ? '  ·  loading…' : ''}`;
 }
 
-function updateGenerateEnabled(worldCount: number): void {
+function updateGenerateEnabled(): void {
-  elements.generate.disabled = generating || worldCount >= maxConcurrentWorlds;
+  const full = worldCount >= maxConcurrentWorlds;
+  elements.generate.disabled = generating || full;
+
+  if (full) {
+    elements.formHint.hidden = false;
+    elements.formHint.textContent = `All ${maxConcurrentWorlds} slots are in use. Delete a world to create another.`;
+  } else {
+    elements.formHint.hidden = true;
+    elements.formHint.textContent = '';
+  }
+}
+
+function lastWorldId(): string | null {
+  return localStorage.getItem(LAST_WORLD_KEY);
+}
+
+function sortWorlds(worlds: WorldSummary[]): WorldSummary[] {
+  const lastId = lastWorldId();
+  const rank = (world: WorldSummary): number => {
+    if (world.status === 'pending' || world.status === 'generating') return 0;
+    if (world.id === lastId) return 1;
+    if (world.status === 'failed') return 3;
+    return 2;
+  };
+
+  return [...worlds].sort((a, b) => {
+    const byRank = rank(a) - rank(b);
+    if (byRank !== 0) return byRank;
+    return b.createdAt.localeCompare(a.createdAt);
+  });
+}
+
+function updateContinue(worlds: WorldSummary[]): void {
+  const last = worlds.find((world) => world.id === lastWorldId() && world.status === 'ready');
+  continueWorldId = last?.id ?? null;
+  elements.continue.hidden = last === undefined;
+  elements.continueName.textContent = last?.name ?? '';
 }
 
 async function refreshWorldList(): Promise<WorldSummary[]> {
   const list = await api.listWorlds();
   maxConcurrentWorlds = list.maxConcurrentWorlds;
-  elements.slotCount.textContent = `${list.worlds.length} / ${maxConcurrentWorlds}`;
+  worldCount = list.worlds.length;
-  elements.worldList.replaceChildren(...list.worlds.map(renderWorldItem));
+  elements.slotCount.textContent = `${worldCount} / ${maxConcurrentWorlds}`;
-  updateGenerateEnabled(list.worlds.length);
+
+  const worlds = sortWorlds(list.worlds);
+  elements.worldsEmpty.hidden = worlds.length > 0;
+  elements.worldList.replaceChildren(...worlds.map(renderWorldItem));
+  updateContinue(worlds);
+  updateGenerateEnabled();
   return list.worlds;
 }
 
+function worldBadge(world: WorldSummary): string | null {
+  if (world.status === 'pending' || world.status === 'generating') return world.stage ?? 'Generating';
+  if (world.status === 'failed') return 'Failed';
+  if (world.id === lastWorldId()) return 'Last played';
+  return null;
+}
+
 function renderWorldItem(world: WorldSummary): HTMLLIElement {
   const item = document.createElement('li');
   item.className = 'world';
   item.dataset.status = world.status;
-  if (world.id === activeWorldId || world.id === localStorage.getItem(LAST_WORLD_KEY)) {
+  if (world.id === lastWorldId() && world.status === 'ready') {
-    item.dataset.active = 'true';
+    item.dataset.last = 'true';
   }
 
   const open = document.createElement('button');
   open.type = 'button';
   open.className = 'world__open';
   open.disabled = world.status !== 'ready';
+  open.title = world.status === 'ready'
+    ? `Open ${world.name}`
+    : (world.error ?? world.stage ?? world.status);
+
+  const nameRow = document.createElement('span');
+  nameRow.className = 'world__name-row';
 
   const title = document.createElement('span');
   title.className = 'world__name';
   title.textContent = world.name;
+  nameRow.append(title);
+
+  const badgeText = worldBadge(world);
+  if (badgeText) {
+    const badge = document.createElement('span');
+    badge.className = 'world__badge';
+    badge.textContent = badgeText;
+    nameRow.append(badge);
+  }
 
   const detail = document.createElement('span');
   detail.className = 'world__detail';
   detail.textContent = describeWorld(world);
 
-  open.append(title, detail);
+  open.append(nameRow, detail);
   open.addEventListener('click', () => {
     void openWorld(world.id);
   });
@@ -108,7 +178,8 @@ function renderWorldItem(world: WorldSummary): HTMLLIElement {
   const remove = document.createElement('button');
   remove.type = 'button';
   remove.className = 'world__delete';
-  remove.title = 'Delete world';
+  remove.title = `Delete ${world.name}`;
+  remove.setAttribute('aria-label', `Delete ${world.name}`);
   remove.textContent = '×';
   remove.addEventListener('click', () => {
     void deleteWorld(world);
@@ -120,7 +191,7 @@ function renderWorldItem(world: WorldSummary): HTMLLIElement {
 
 function describeWorld(world: WorldSummary): string {
   if (world.status === 'failed') return world.error ?? 'Generation failed';
-  if (world.status !== 'ready') return world.stage ?? world.status;
+  if (world.status !== 'ready') return formatCoordinates(world.latitude, world.longitude, 4);
 
   const size = `${(world.sizeMeters / 1000).toFixed(0)} km`;
   if (!world.stats) return size;
@@ -186,7 +257,7 @@ async function deleteWorld(world: WorldSummary): Promise<void> {
       elements.hud.textContent = '';
       elements.worldTitle.textContent = '';
       showMenu();
-    } else if (localStorage.getItem(LAST_WORLD_KEY) === world.id) {
+    } else if (lastWorldId() === world.id) {
       localStorage.removeItem(LAST_WORLD_KEY);
     }
 
@@ -200,19 +271,23 @@ async function deleteWorld(world: WorldSummary): Promise<void> {
 async function generate(event: SubmitEvent): Promise<void> {
   event.preventDefault();
 
-  const latitude = Number(elements.latitude.value);
+  const location = parseCoordinates(elements.coords.value);
-  const longitude = Number(elements.longitude.value);
+  if (!location) {
-  const sizeKm = Number(elements.size.value);
+    setStatus('Enter a location as latitude, longitude — for example 31.90, -100.49.', 'error');
+    elements.coords.focus();
+    return;
+  }
 
+  const sizeKm = Number(elements.size.value);
   generating = true;
-  updateGenerateEnabled(Number.POSITIVE_INFINITY);
+  updateGenerateEnabled();
   setStatus('Requesting world…', 'busy');
 
   try {
     const created = await api.createWorld({
       name: elements.name.value.trim() || undefined,
-      latitude,
+      latitude: location.latitude,
-      longitude,
+      longitude: location.longitude,
       sizeKm,
     });
 
@@ -237,6 +312,25 @@ async function generate(event: SubmitEvent): Promise<void> {
   }
 }
 
+function useMyLocation(): void {
+  if (!navigator.geolocation) {
+    setStatus('Geolocation is not available in this browser.', 'error');
+    return;
+  }
+
+  setStatus('Finding your location…', 'busy');
+  navigator.geolocation.getCurrentPosition(
+    (position) => {
+      elements.coords.value = formatCoordinates(position.coords.latitude, position.coords.longitude);
+      setStatus('Location filled in — adjust the size and generate.');
+    },
+    (error) => {
+      setStatus(`Could not get location: ${error.message}`, 'error');
+    },
+    { enableHighAccuracy: false, maximumAge: 60_000, timeout: 10_000 },
+  );
+}
+
 function message(error: unknown): string {
   return error instanceof Error ? error.message : String(error);
 }
@@ -245,9 +339,12 @@ function message(error: unknown): string {
 function applyTheme(name: ThemeName): void {
   if (mapReady) view.setTheme(name);
   document.documentElement.dataset.theme = name;
-  const label = THEMES[name].dark ? '☀' : '☾';
+  const next = name === 'day' ? 'Night' : 'Day';
-  elements.menuThemeToggle.textContent = label;
+  elements.menuThemeToggle.textContent = next;
-  elements.gameThemeToggle.textContent = label;
+  elements.menuThemeToggle.title = `Switch to ${next.toLowerCase()} theme`;
+  elements.gameThemeToggle.textContent = THEMES[name].dark ? '☀' : '☾';
+  elements.gameThemeToggle.title = `Switch to ${next.toLowerCase()} theme`;
+  elements.gameThemeToggle.setAttribute('aria-label', `Switch to ${next.toLowerCase()} theme`);
   localStorage.setItem(THEME_KEY, name);
 }
 
@@ -270,6 +367,10 @@ async function start(): Promise<void> {
   elements.form.addEventListener('submit', (event) => {
     void generate(event);
   });
+  elements.useLocation.addEventListener('click', useMyLocation);
+  elements.continue.addEventListener('click', () => {
+    if (continueWorldId) void openWorld(continueWorldId);
+  });
   elements.back.addEventListener('click', () => {
     void returnToMenu();
   });
@@ -281,7 +382,8 @@ async function start(): Promise<void> {
 
   try {
     const worlds = await refreshWorldList();
-    if (worlds.length === 0) setStatus('No worlds yet — create one to get started.');
+    if (worlds.length === 0) setStatus('Pick a place and generate a world to get started.');
+    else if (continueWorldId) setStatus('Continue where you left off, or open another world.');
     else setStatus('Choose a world or create a new one.');
   } catch (error) {
     setStatus(`Could not reach the API: ${message(error)}`, 'error');

src/TheLivingWorld.Web/src/styles.css

@@ -53,11 +53,11 @@ body {
 }
 
 .menu {
-  width: min(420px, 100%);
+  width: min(760px, 100%);
   margin: 0 auto;
   display: flex;
   flex-direction: column;
-  gap: 22px;
+  gap: 18px;
   padding: 22px;
   background: var(--panel-bg);
   border: 1px solid var(--panel-border);
@@ -85,6 +85,13 @@ body {
   color: var(--text-muted);
 }
 
+.menu__body {
+  display: grid;
+  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
+  gap: 28px;
+  align-items: start;
+}
+
 .screen--game {
   position: fixed;
   inset: 0;
@@ -154,6 +161,70 @@ body {
   background: var(--surface-hover);
 }
 
+.theme-button {
+  flex: none;
+  padding: 6px 10px;
+  font: inherit;
+  font-size: 12px;
+  font-weight: 600;
+  color: var(--text-muted);
+  background: var(--surface);
+  border: 1px solid var(--panel-border);
+  border-radius: 8px;
+  cursor: pointer;
+}
+
+.theme-button:hover {
+  color: var(--text);
+  background: var(--surface-hover);
+}
+
+.continue {
+  display: flex;
+  align-items: baseline;
+  gap: 8px;
+  width: 100%;
+  padding: 12px 14px;
+  font: inherit;
+  text-align: left;
+  color: #fff;
+  background: var(--accent);
+  border: none;
+  border-radius: 10px;
+  cursor: pointer;
+}
+
+.continue[hidden] {
+  display: none !important;
+}
+
+.continue:hover {
+  background: var(--accent-hover);
+}
+
+.continue__kicker {
+  font-size: 11px;
+  font-weight: 600;
+  letter-spacing: 0.06em;
+  text-transform: uppercase;
+  opacity: 0.85;
+}
+
+.continue__name {
+  flex: 1;
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  font-size: 15px;
+  font-weight: 600;
+}
+
+.continue__arrow {
+  font-size: 16px;
+  opacity: 0.85;
+}
+
 .form {
   display: flex;
   flex-direction: column;
@@ -170,6 +241,16 @@ body {
   color: var(--text-muted);
 }
 
+.form__hint {
+  margin: 0;
+  font-size: 12px;
+  color: var(--text-muted);
+}
+
+.form__hint[hidden] {
+  display: none !important;
+}
+
 .field {
   display: flex;
   flex-direction: column;
@@ -178,10 +259,11 @@ body {
   color: var(--text-muted);
 }
 
-.field-row {
+.field__label {
-  display: grid;
+  display: flex;
-  grid-template-columns: 1fr 1fr;
+  align-items: baseline;
-  gap: 10px;
+  justify-content: space-between;
+  gap: 8px;
 }
 
 .field input[type='text'],
@@ -210,6 +292,22 @@ body {
   font-variant-numeric: tabular-nums;
 }
 
+.link-button {
+  padding: 0;
+  font: inherit;
+  font-size: 11px;
+  font-weight: 600;
+  color: var(--accent);
+  background: none;
+  border: none;
+  cursor: pointer;
+}
+
+.link-button:hover {
+  color: var(--accent-hover);
+  text-decoration: underline;
+}
+
 .button {
   padding: 9px 12px;
   font: inherit;
@@ -235,6 +333,7 @@ body {
   display: flex;
   flex-direction: column;
   gap: 8px;
+  min-width: 0;
 }
 
 .worlds__header {
@@ -244,6 +343,21 @@ body {
   gap: 10px;
 }
 
+.worlds__empty {
+  margin: 0;
+  padding: 14px 12px;
+  font-size: 13px;
+  line-height: 1.45;
+  color: var(--text-muted);
+  background: var(--surface);
+  border: 1px dashed var(--panel-border);
+  border-radius: 8px;
+}
+
+.worlds__empty[hidden] {
+  display: none !important;
+}
+
 .slot-count {
   font-size: 12px;
   font-variant-numeric: tabular-nums;
@@ -257,18 +371,10 @@ body {
   margin: 0;
   padding: 0;
   list-style: none;
-  max-height: 240px;
+  max-height: min(52vh, 420px);
   overflow-y: auto;
 }
 
-.world-list:empty::after {
-  content: 'No worlds yet — create one below.';
-  display: block;
-  padding: 10px 0;
-  font-size: 12px;
-  color: var(--text-muted);
-}
-
 .world {
   display: flex;
   align-items: stretch;
@@ -279,11 +385,20 @@ body {
   overflow: hidden;
 }
 
-.world[data-active='true'] {
+.world[data-last='true'] {
   border-color: var(--accent);
   box-shadow: inset 2px 0 0 var(--accent);
 }
 
+.world[data-status='pending'],
+.world[data-status='generating'] {
+  border-color: var(--accent);
+}
+
+.world[data-status='failed'] {
+  border-color: var(--error);
+}
+
 .world[data-status='failed'] .world__detail {
   color: var(--error);
 }
@@ -303,18 +418,41 @@ body {
 
 .world__open:disabled {
   cursor: default;
-  opacity: 0.75;
+  opacity: 0.85;
 }
 
 .world__open:hover:not(:disabled) {
   background: var(--surface-hover);
 }
 
+.world__name-row {
+  display: flex;
+  align-items: baseline;
+  gap: 8px;
+}
+
 .world__name {
   font-size: 13px;
   font-weight: 600;
 }
 
+.world__badge {
+  font-size: 10px;
+  font-weight: 600;
+  letter-spacing: 0.04em;
+  text-transform: uppercase;
+  color: var(--accent);
+}
+
+.world[data-status='pending'] .world__badge,
+.world[data-status='generating'] .world__badge {
+  color: var(--accent);
+}
+
+.world[data-status='failed'] .world__badge {
+  color: var(--error);
+}
+
 .world__detail {
   font-size: 11px;
   color: var(--text-muted);
@@ -346,12 +484,15 @@ body {
   color: var(--error);
 }
 
-.status[data-tone='busy']::after {
+.status[data-tone='busy']::after,
+.world[data-status='pending'] .world__badge::after,
+.world[data-status='generating'] .world__badge::after {
   content: '';
   display: inline-block;
   width: 6px;
   height: 6px;
   margin-left: 6px;
+  vertical-align: middle;
   border-radius: 50%;
   background: var(--accent);
   animation: pulse 1.1s ease-in-out infinite;
@@ -382,17 +523,22 @@ body {
   pointer-events: none;
 }
 
-@media (max-width: 640px) {
+@media (max-width: 720px) {
   .screen--menu {
     padding: 12px;
   }
 
   .menu {
     padding: 16px;
-    gap: 18px;
+    gap: 16px;
+  }
+
+  .menu__body {
+    grid-template-columns: 1fr;
+    gap: 20px;
   }
 
   .world-list {
-    max-height: 180px;
+    max-height: min(40vh, 280px);
   }
 }

src/TheLivingWorld.Web/src/ui/coordinates.test.ts

@@ -0,0 +1,46 @@
+import { describe, expect, it } from 'vitest';
+import { formatCoordinates, parseCoordinates } from './coordinates';
+
+describe('parseCoordinates', () => {
+  it('reads a comma-separated pair', () => {
+    expect(parseCoordinates('31.8966010, -100.4858591')).toEqual({
+      latitude: 31.896601,
+      longitude: -100.4858591,
+    });
+  });
+
+  it('reads a space-separated pair', () => {
+    expect(parseCoordinates('51.5074  -0.1278')).toEqual({
+      latitude: 51.5074,
+      longitude: -0.1278,
+    });
+  });
+
+  it('reads a semicolon-separated pair', () => {
+    expect(parseCoordinates('35.6762; 139.6503')).toEqual({
+      latitude: 35.6762,
+      longitude: 139.6503,
+    });
+  });
+
+  it('accepts a decimal comma inside each component', () => {
+    expect(parseCoordinates('31,8966010, -100,4858591')).toEqual({
+      latitude: 31.896601,
+      longitude: -100.4858591,
+    });
+  });
+
+  it('rejects a missing pair, out-of-range values, and leftover junk', () => {
+    expect(parseCoordinates('')).toBeNull();
+    expect(parseCoordinates('31.89')).toBeNull();
+    expect(parseCoordinates('91, 0')).toBeNull();
+    expect(parseCoordinates('0, 181')).toBeNull();
+    expect(parseCoordinates('hello')).toBeNull();
+  });
+});
+
+describe('formatCoordinates', () => {
+  it('writes a pasteable pair with a fixed number of digits', () => {
+    expect(formatCoordinates(31.896601, -100.4858591, 4)).toBe('31.8966, -100.4859');
+  });
+});

src/TheLivingWorld.Web/src/ui/coordinates.ts

@@ -0,0 +1,42 @@
+export interface LatLon {
+  latitude: number;
+  longitude: number;
+}
+
+const NUMBER = /-?\d+(?:[.,]\d+)?/g;
+
+/**
+ * Reads a pasted "lat, lon" pair. Accepts comma, semicolon or whitespace as the
+ * separator, and a decimal comma when each component is written `31,90`.
+ */
+export function parseCoordinates(raw: string): LatLon | null {
+  const tokens = raw.trim().match(NUMBER);
+  if (!tokens) return null;
+
+  let latitude: number;
+  let longitude: number;
+
+  if (tokens.length === 2) {
+    latitude = toNumber(tokens[0]!);
+    longitude = toNumber(tokens[1]!);
+  } else if (tokens.length === 4 && !raw.includes('.')) {
+    // "31,8966, -100,4859" — comma used both as decimal and as separator.
+    latitude = toNumber(`${tokens[0]}.${tokens[1]}`);
+    longitude = toNumber(`${tokens[2]}.${tokens[3]}`);
+  } else {
+    return null;
+  }
+
+  if (!Number.isFinite(latitude) || !Number.isFinite(longitude)) return null;
+  if (latitude < -90 || latitude > 90 || longitude < -180 || longitude > 180) return null;
+
+  return { latitude, longitude };
+}
+
+export function formatCoordinates(latitude: number, longitude: number, digits = 7): string {
+  return `${latitude.toFixed(digits)}, ${longitude.toFixed(digits)}`;
+}
+
+function toNumber(token: string): number {
+  return Number(token.replace(',', '.'));
+}