Rename in-app IP references and rewrite README for end users

Apply the ship/vessel and terminology rename mappings throughout the
live app (index.html, css/style.css, js/*.js) and reference docs, per
Ship_IP_Changes.md and Theme_Terminology_IP_Changes.md, including:
- Ship/theme names and generic terminology (Starfleet, LCARS, Warp
  Core, TARDIS, etc.) in both code strings and visible UI text, while
  leaving internal code identifiers (theme keys, CSS classes, preset
  IDs) untouched.
- Made "Species 8675309" canonical and fixed the dotted T.A.R.D.I.X.
  acronym on the Whataverse theme.
- Replaced the per-preset era/pulseShape franchise tag in the preset
  list with the existing safe universe category name, since those
  codes are also used functionally by the audio and observation
  engines and weren't covered by either mapping document.

Also rewrite README.md to lead with end-user ambience usage (how to
run it, universe/vessel overview, mixer channels, sleep timer,
observation mode, hotkeys) with the developer/build notes moved into
a collapsed section.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Jt872nc9Fi2WMaJhAKGyDq

css/style.css

@@ -1,12 +1,12 @@
 /**
- * Authentic LCARS & Multi-Era Star Trek Styling
+ * Authentic LCARD & Multi-Era Star Trek Styling
  * Includes TNG 24th Century, TOS Retro 23rd Century, and NX-01 Industrial themes.
  */
 
 @import url('https://fonts.googleapis.com/css2?family=Antonio:wght@400;600;700&family=Share+Tech+Mono&display=swap');
 
 :root {
-  /* TNG 24th Century LCARS Palette */
+  /* TNG 24th Century LCARD Palette */
   --lcars-orange: #ff9900;
   --lcars-tangerine: #ff6600;
   --lcars-amber: #cc6600;
@@ -29,7 +29,7 @@
   --warning-accent: var(--lcars-red);
 }
 
-/* Voyager Era Palette */
+/* Wayfarer Era Palette */
 body.theme-lcars-voyager {
   --primary-accent: #3399cc;
   --secondary-accent: #9999ff;
@@ -37,7 +37,7 @@ body.theme-lcars-voyager {
   --warning-accent: #cc3333;
 }
 
-/* Defiant Combat Palette */
+/* Defiance Combat Palette */
 body.theme-lcars-defiant {
   --primary-accent: #cc5500;
   --secondary-accent: #aa3300;
@@ -676,7 +676,7 @@ input[type="range"]::-webkit-slider-thumb {
   box-shadow: 0 0 6px rgba(255, 153, 0, 0.5);
 }
 
-/* Right Sidebar - Warp Core & Diagnostic Monitor */
+/* Right Sidebar - Worp Core & Diagnostic Monitor */
 .right-column {
   display: flex;
   flex-direction: column;
@@ -812,7 +812,7 @@ input[type="range"]::-webkit-slider-thumb {
 
 
 /**
- * Whoniverse (Doctor Who TARDIS) Aesthetic Stylesheet & Universe Switcher Dropdown
+ * Whataverse (Doctor Who TARDIX) Aesthetic Stylesheet & Universe Switcher Dropdown
  */
 
 /* Universe Switcher Dropdown */
@@ -876,7 +876,7 @@ input[type="range"]::-webkit-slider-thumb {
 }
 
 /* ==========================================================================
-   WHONIVERSE (TARDIS CONSOLE) THEME
+   WHATAVERSE (TARDIX CONSOLE) THEME
    ========================================================================== */
 
 body.theme-whoniverse-tardis {
@@ -902,7 +902,7 @@ body.theme-whoniverse-tardis {
     radial-gradient(circle at 10% 90%, rgba(0, 229, 255, 0.05) 0%, transparent 40%);
 }
 
-/* Header Styling for TARDIS Police Box */
+/* Header Styling for TARDIX Police Box */
 body.theme-whoniverse-tardis .lcars-elbow-left {
   background: linear-gradient(135deg, #004a8b, #002244);
   color: #ffffff;
@@ -928,7 +928,7 @@ body.theme-whoniverse-tardis .lcars-pill-end {
   border-radius: 4px;
 }
 
-/* TARDIS Roundel Buttons & Cards */
+/* TARDIX Roundel Buttons & Cards */
 body.theme-whoniverse-tardis .sidebar-heading {
   background: linear-gradient(90deg, #003b6f, #001f3f);
   color: var(--tardis-cyan);
@@ -956,7 +956,7 @@ body.theme-whoniverse-tardis .preset-btn.active {
   box-shadow: 0 0 15px rgba(0, 229, 255, 0.5);
 }
 
-/* Master Play Button for TARDIS */
+/* Master Play Button for TARDIX */
 body.theme-whoniverse-tardis .btn-lcars-large {
   background: linear-gradient(135deg, #00e5ff, #0088cc);
   color: #000000;
@@ -985,7 +985,7 @@ body.theme-whoniverse-tardis .btn-chirp:hover {
   box-shadow: 0 0 12px var(--tardis-cyan);
 }
 
-/* Cloister Bell Active Siren */
+/* Cloister Chime Active Siren */
 body.theme-whoniverse-tardis .btn-lcars-pill.active-alert {
   background-color: #ff3300 !important;
   color: #ffffff !important;
@@ -997,7 +997,7 @@ body.theme-whoniverse-tardis .btn-lcars-pill.active-alert {
   100% { box-shadow: 0 0 25px #ff3300; }
 }
 
-/* TARDIS Footer */
+/* TARDIX Footer */
 body.theme-whoniverse-tardis .lcars-footer {
   background: linear-gradient(90deg, #001f3f, #003b6f);
   color: var(--tardis-cyan);
@@ -1012,7 +1012,7 @@ body.theme-whoniverse-tardis .lcars-footer {
  */
 
 /* ==========================================================================
-   1. INDUSTRIAL SPACE (Weyland-Yutani, Firefly, Expanse, Mining Grit)
+   1. INDUSTRIAL SPACE (Weylan-Yutaro, Firefly, Expanse, Mining Grit)
    ========================================================================== */
 body.theme-industrial {
   --primary-accent: #ffaa00;
@@ -1060,7 +1060,7 @@ body.theme-industrial .preset-btn.active {
 }
 
 /* ==========================================================================
-   2. BIOSHIPS (Living Starships, Moya, Lexx, Species 8472)
+   2. BIOSHIPS (Living Starships, Moya, Lexx, Species 8675309)
    ========================================================================== */
 body.theme-bioships {
   --primary-accent: #10b981;
@@ -1518,7 +1518,7 @@ body.theme-comedy .preset-btn.active {
   100% { opacity: 0.85; }
 }
 
-/* Layer 4: Holographic LCARS HUD */
+/* Layer 4: Holographic LCARD HUD */
 .observation-chrome {
   position: absolute;
   inset: 0;