redesign: add Y2K chrome theme + theme switcher

- Add Y2K Chrome / Frutiger Aero two-theme switcher (floating pill, top-right)
- Theme persists via localStorage under 'tyler.theme', no flash on load
- Chrome theme: brushed-metal panels, iridescent titlebar seam, holographic
  cursor, blueprint wallpaper, Audiowide/Michroma/Space Grotesk fonts
- Aero theme: upgraded to Plus Jakarta Sans + IBM Plex Mono
- Z-index hygiene: .icons → 10, .win → 50, .bubble-field → 0
- Sparkle cursor is theme-aware (cyan→pink for chrome, warm rainbow for aero)
- Music toggle is theme-aware: bazaar theme (aero) / coolman (chrome),
  swaps live if you change theme while music is playing
- Add img/wallpaper-chrome.png (blueprint wallpaper for chrome theme)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 56 insertions, 4 deletions

diff --git a/aero.js b/aero.js
index 98cb8ec..9429ccf 100644
--- a/aero.js
+++ b/aero.js
@@ -1,4 +1,4 @@
-// Shared Aero JS: bubbles, sparkle cursor, music toggle, drag windows, helpers.
+// Shared Aero JS: bubbles, sparkle cursor, music toggle, drag windows, theme switcher, helpers.
 
 function spawnBubbles(host, count = 22) {
   const f = document.createElement('div');
@@ -50,8 +50,14 @@ function sparkleCursor() {
     s.className = 'sparkle';
     s.style.left = e.clientX + 'px';
     s.style.top = e.clientY + 'px';
-    const hue = 30 + Math.random() * 200;
-    s.style.background = `radial-gradient(circle, oklch(95% 0.12 ${hue}) 0%, oklch(85% 0.18 ${hue} / 0.6) 40%, transparent 70%)`;
+    const theme = document.body.dataset.theme;
+    // chrome: iridescent / holographic palette (cyan→magenta→pink)
+    // aero:   warm-cool rainbow as before
+    const hue = theme === 'chrome'
+      ? 200 + Math.random() * 160
+      : 30 + Math.random() * 200;
+    const chroma = theme === 'chrome' ? 0.22 : 0.18;
+    s.style.background = `radial-gradient(circle, oklch(96% 0.10 ${hue}) 0%, oklch(82% ${chroma} ${hue} / 0.6) 40%, transparent 70%)`;
     document.body.appendChild(s);
     setTimeout(() => s.remove(), 900);
   });
@@ -147,6 +153,45 @@ function bindMusicToggle(root) {
   });
 }
 
+// THEME SWITCHER — Aero (Frutiger) ↔ Chrome (Y2K)
+const THEME_KEY = 'tyler.theme';
+const THEMES = ['aero', 'chrome'];
+
+function getTheme() {
+  const t = localStorage.getItem(THEME_KEY);
+  return THEMES.includes(t) ? t : 'aero';
+}
+function setTheme(t) {
+  if (!THEMES.includes(t)) t = 'aero';
+  document.body.setAttribute('data-theme', t);
+  localStorage.setItem(THEME_KEY, t);
+  document.querySelectorAll('.theme-switcher button').forEach(b => {
+    b.classList.toggle('active', b.dataset.theme === t);
+  });
+  try { window.dispatchEvent(new CustomEvent('themechange', { detail: t })); } catch(_){}
+}
+function mountThemeSwitcher(host) {
+  host = host || document.body;
+  const wrap = document.createElement('div');
+  wrap.className = 'theme-switcher no-drag';
+  wrap.innerHTML = THEMES.map(t => `
+    <button data-theme="${t}" title="${t}" class="no-drag">
+      <span class="ts-dot ${t}"></span>${t}
+    </button>
+  `).join('');
+  host.appendChild(wrap);
+  wrap.querySelectorAll('button').forEach(b => {
+    b.addEventListener('click', () => setTheme(b.dataset.theme));
+  });
+  setTheme(getTheme());
+  return wrap;
+}
+function initTheme() {
+  document.body.setAttribute('data-theme', getTheme());
+}
+
+// REAL API INTEGRATIONS
+
 async function fetchLastFm(user = 'trollshotlol', key = 'e4d5c973811037717f7603f616259cdf', limit = 4) {
   const url = `https://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&user=${user}&api_key=${key}&format=json&limit=${limit}`;
   const r = await fetch(url);
@@ -182,4 +227,11 @@ async function fetchReelMouthFeed(limit = 6) {
   return await r.json();
 }
 
-window.Aero = { spawnBubbles, makeClouds, sparkleCursor, makeDraggable, counterHTML, nowPlayingHTML, animateEq, musicToggleHTML, bindMusicToggle, fetchLastFm, fetchFilms, fetchVisitorCount, fetchReelMouthFeed };
+window.Aero = {
+  spawnBubbles, makeClouds, sparkleCursor, makeDraggable,
+  counterHTML, nowPlayingHTML, animateEq, musicToggleHTML, bindMusicToggle,
+  // theme api
+  getTheme, setTheme, mountThemeSwitcher, initTheme, THEMES,
+  // real api integrations
+  fetchLastFm, fetchFilms, fetchVisitorCount, fetchReelMouthFeed,
+};