feat(web): iPhone PWA fixes (M1) + warm RTO redesign (M2)

M1 — PWA mechanics:
- Generate real app icons (apple-touch-icon + manifest 192/512/maskable)
  via pure-stdlib gen_icons.py; iOS uses apple-touch-icon, not manifest icons.
- viewport-fit=cover + env(safe-area-inset-*) on header/input/menu so content
  clears the notch and home indicator.
- Dynamic height pinned to the VisualViewport (height + offsetTop, re-measured
  across the keyboard animation) so the input stays above the iOS keyboard;
  100dvh fallback. Kills the squish/gap bugs in standalone mode.
- overscroll containment; flesh out manifest (scope, portrait, maskable).

M2 — visual redesign:
- Realign style.css to the warm low-glow RTO palette already used by the
  standalone pages (#0e0e0e panels, #2a1d12 borders); remove the neon
  saturated-orange borders and ~15 glow shadows.
- Reserve filled accent for one element (Send); glow only on status pulse +
  input focus. Flat warm message bubbles with tail corners.
- Reclaim the mobile header into [≡] Lyra · [status dot]; drop the redundant
  status bar (relay status now the header dot, updated in checkHealth).
- prefers-reduced-motion support; fix undefined var(--text); real light-mode tokens.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

lyra/web/gen_icons.py

@@ -0,0 +1,75 @@
+#!/usr/bin/env python3
+"""Generate Lyra PWA icons with no third-party deps (pure stdlib PNG writer).
+
+Design: RTO warm/low-glow — near-black field, a soft orange ambient glow, and a
+luminous gold-orange ring (the "orb/portal"). iOS masks corners itself, so icons
+are full-bleed squares. Run from anywhere; writes PNGs into ./static.
+"""
+import math
+import os
+import struct
+import zlib
+
+HERE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "static")
+
+BG = (7, 7, 7)            # #070707
+ORANGE = (255, 122, 0)    # #ff7a00 accent
+GOLD = (255, 179, 71)     # #ffb347 hot core
+
+
+def _png(width, height, rgb_rows):
+    def chunk(tag, data):
+        return (struct.pack(">I", len(data)) + tag + data
+                + struct.pack(">I", zlib.crc32(tag + data) & 0xFFFFFFFF))
+
+    raw = bytearray()
+    for row in rgb_rows:
+        raw.append(0)  # filter type 0 (None)
+        raw.extend(row)
+    ihdr = struct.pack(">IIBBBBB", width, height, 8, 2, 0, 0, 0)  # 8-bit RGB
+    return (b"\x89PNG\r\n\x1a\n"
+            + chunk(b"IHDR", ihdr)
+            + chunk(b"IDAT", zlib.compress(bytes(raw), 9))
+            + chunk(b"IEND", b""))
+
+
+def render(n):
+    c = (n - 1) / 2.0
+    sigma_glow = n * 0.30
+    ring_r = n * 0.30
+    ring_w = n * 0.050
+    core_sigma = n * 0.11
+    rows = []
+    for y in range(n):
+        row = bytearray()
+        for x in range(n):
+            dx, dy = x - c, y - c
+            d = math.hypot(dx, dy)
+            r, g, b = BG
+            # ambient orange glow
+            glow = math.exp(-(d * d) / (2 * sigma_glow * sigma_glow)) * 0.50
+            # soft hot core
+            core = math.exp(-(d * d) / (2 * core_sigma * core_sigma)) * 0.45
+            # luminous ring
+            rr = d - ring_r
+            ring = math.exp(-(rr * rr) / (2 * ring_w * ring_w))
+            r += ORANGE[0] * glow + GOLD[0] * (ring + core)
+            g += ORANGE[1] * glow + GOLD[1] * (ring + core)
+            b += ORANGE[2] * glow + GOLD[2] * (ring + core)
+            row += bytes((min(255, int(r)), min(255, int(g)), min(255, int(b))))
+        rows.append(row)
+    return rows
+
+
+def write(name, n):
+    rows = render(n)
+    with open(os.path.join(HERE, name), "wb") as f:
+        f.write(_png(n, n, rows))
+    print(f"wrote {name} ({n}x{n})")
+
+
+if __name__ == "__main__":
+    write("icon-512.png", 512)
+    write("icon-192.png", 192)
+    write("apple-touch-icon.png", 180)
+    write("icon-maskable-512.png", 512)

lyra/web/static/index.html

@@ -5,10 +5,14 @@
   <title>Lyra Core Chat</title>
   <link rel="stylesheet" href="style.css" />
   <!-- PWA -->
-  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover" />
   <meta name="mobile-web-app-capable" content="yes" />
   <meta name="apple-mobile-web-app-capable" content="yes" />
   <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
+  <meta name="apple-mobile-web-app-title" content="Lyra" />
+  <meta name="theme-color" content="#070707" />
+  <link rel="apple-touch-icon" href="apple-touch-icon.png" />
+  <link rel="icon" type="image/png" href="icon-192.png" />
   <link rel="manifest" href="manifest.json" />
 
 </head>
@@ -55,6 +59,8 @@
         <span></span>
         <span></span>
       </button>
+      <span class="brand">Lyra</span>
+      <span class="brand-dot" id="brandDot" title="Relay status"></span>
       <label for="mode">Mode:</label>
       <select id="mode">
         <option value="standard">Standard</option>
@@ -412,16 +418,56 @@
         if (resp.ok) {
           document.getElementById("status-dot").className = "dot ok";
           document.getElementById("status-text").textContent = "Relay Online";
+          document.getElementById("brandDot").className = "brand-dot ok";
         } else {
           throw new Error("Bad status");
         }
       } catch (err) {
         document.getElementById("status-dot").className = "dot fail";
         document.getElementById("status-text").textContent = "Relay Offline";
+        document.getElementById("brandDot").className = "brand-dot fail";
       }
     }
 
     document.addEventListener("DOMContentLoaded", () => {
+      // --- PWA: track the *visible* viewport height so the layout follows the
+      // iOS keyboard and the dynamic Safari toolbars (keeps the input bar visible
+      // instead of hiding behind the keyboard). Falls back to 100dvh via CSS.
+      function setAppHeight() {
+        const vv = window.visualViewport;
+        const h = (vv && vv.height) || window.innerHeight;
+        const off = (vv && vv.offsetTop) || 0;
+        const root = document.documentElement.style;
+        root.setProperty("--app-height", h + "px");
+        // iOS pans the visual viewport when the keyboard opens; follow its top
+        // edge so the pinned #chat sits exactly in the visible area.
+        root.setProperty("--app-offset", off + "px");
+      }
+      // Re-measure across the keyboard animation: iOS reports a stale (too-short)
+      // height mid-animation, so sample a few times until it settles.
+      function nudgeAppHeight() {
+        setAppHeight();
+        [50, 150, 300, 550].forEach((t) => setTimeout(setAppHeight, t));
+      }
+      setAppHeight();
+      if (window.visualViewport) {
+        window.visualViewport.addEventListener("resize", nudgeAppHeight);
+        window.visualViewport.addEventListener("scroll", setAppHeight);
+      }
+      window.addEventListener("resize", nudgeAppHeight);
+      window.addEventListener("orientationchange", nudgeAppHeight);
+
+      // Keep the latest message in view when the keyboard opens/closes.
+      const userInputEl = document.getElementById("userInput");
+      userInputEl.addEventListener("focus", () => {
+        nudgeAppHeight();
+        setTimeout(() => {
+          const m = document.getElementById("messages");
+          m.scrollTo({ top: m.scrollHeight, behavior: "smooth" });
+        }, 350);
+      });
+      userInputEl.addEventListener("blur", nudgeAppHeight);
+
       // Mobile Menu Toggle
       const hamburgerMenu = document.getElementById("hamburgerMenu");
       const mobileMenu = document.getElementById("mobileMenu");

lyra/web/static/manifest.json

@@ -1,20 +1,33 @@
 {
-  "name": "Lyra Chat",
+  "name": "Lyra",
   "short_name": "Lyra",
+  "description": "Lyra — chat, mind, journal, and poker copilot.",
   "start_url": "./index.html",
+  "scope": "./",
   "display": "standalone",
-  "background_color": "#181818",
+  "display_override": ["standalone", "minimal-ui"],
-  "theme_color": "#181818",
+  "orientation": "portrait",
+  "background_color": "#070707",
+  "theme_color": "#070707",
+  "categories": ["productivity", "utilities"],
   "icons": [
     {
       "src": "icon-192.png",
       "sizes": "192x192",
-      "type": "image/png"
+      "type": "image/png",
+      "purpose": "any"
     },
     {
       "src": "icon-512.png",
       "sizes": "512x512",
-      "type": "image/png"
+      "type": "image/png",
+      "purpose": "any"
+    },
+    {
+      "src": "icon-maskable-512.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "maskable"
     }
   ]
 }

lyra/web/static/style.css

@@ -1,31 +1,61 @@
 :root {
   --bg-dark: #070707;
-  --bg-panel: rgba(255, 122, 0, 0.1);
+  --bg-elev: #0e0e0e;
+  --bg-line: #141414;
+  --bg-panel: #0e0e0e;
+  --border: #2a1d12;
+  --border-bright: #4a2f15;
   --accent: #ff7a00;
-  --accent-glow: 0 0 6px rgba(255,122,0,0.28);
+  --gold: #ffb347;
+  --good: #8fd694;
+  --bad: #ff5a5a;
+  --accent-soft: rgba(255, 122, 0, 0.10);
+  --accent-glow: 0 0 6px rgba(255, 122, 0, 0.18);
   --text-main: #e8e8e8;
-  --text-fade: #999;
+  --text-fade: #8a8a8a;
-  --font-console: "IBM Plex Mono", monospace;
+  --font-console: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
+  --font-voice: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
 }
 
-/* Light mode variables */
+/* Light mode (secondary — Brian runs dark) */
 body {
-  --bg-dark: #f5f5f5;
+  --bg-dark: #f5f3ef;
-  --bg-panel: rgba(255, 122, 0, 0.05);
+  --bg-elev: #ffffff;
-  --accent: #ff7a00;
+  --bg-line: #ece8e1;
-  --accent-glow: 0 0 6px rgba(255,122,0,0.28);
+  --bg-panel: #ffffff;
+  --border: #e2dacb;
+  --border-bright: #c9a87a;
+  --accent: #c75e00;
+  --gold: #b8791f;
+  --good: #3f9a52;
+  --bad: #c0392b;
+  --accent-soft: rgba(199, 94, 0, 0.08);
+  --accent-glow: none;
   --text-main: #1a1a1a;
-  --text-fade: #666;
+  --text-fade: #6a6a6a;
+  --text: var(--text-main);   /* alias: some rules reference var(--text) */
 }
 
-/* Dark mode variables */
+/* Dark mode (primary — RTO warm low-glow) */
 body.dark {
   --bg-dark: #070707;
-  --bg-panel: rgba(255, 122, 0, 0.1);
+  --bg-elev: #0e0e0e;
+  --bg-line: #141414;
+  --bg-panel: #0e0e0e;
+  --border: #2a1d12;
+  --border-bright: #4a2f15;
   --accent: #ff7a00;
-  --accent-glow: 0 0 6px rgba(255,122,0,0.28);
+  --gold: #ffb347;
+  --good: #8fd694;
+  --bad: #ff5a5a;
+  --accent-soft: rgba(255, 122, 0, 0.10);
+  --accent-glow: 0 0 6px rgba(255, 122, 0, 0.18);
   --text-main: #e8e8e8;
-  --text-fade: #999;
+  --text-fade: #8a8a8a;
+}
+
+html {
+  overscroll-behavior: none;
 }
 
 body {
@@ -33,10 +63,13 @@ body {
   background: var(--bg-dark);
   color: var(--text-main);
   font-family: var(--font-console);
-  height: 100vh;
+  height: 100vh;        /* fallback for old browsers */
+  height: 100dvh;
   display: flex;
   justify-content: center;
   align-items: center;
+  overscroll-behavior: none;
+  -webkit-tap-highlight-color: transparent;
 }
 
 #chat {
@@ -45,9 +78,9 @@ body {
   height: 95vh;
   display: flex;
   flex-direction: column;
-  border: 1px solid var(--accent);
+  border: 1px solid var(--border);
-  border-radius: 10px;
+  border-radius: 12px;
-  box-shadow: var(--accent-glow);
+  box-shadow: none;
   background: var(--bg-dark);
   overflow: hidden;
 }
@@ -58,44 +91,51 @@ body {
   align-items: center;
   gap: 8px;
   padding: 8px 12px;
-  border-bottom: 1px solid var(--accent);
+  border-bottom: 1px solid var(--border);
-  background-color: rgba(255, 122, 0, 0.05);
+  background-color: var(--bg-elev);
 }
 #status {
   justify-content: flex-start;
-  border-top: 1px solid var(--accent);
+  border-top: 1px solid var(--border);
 }
 
 label, select, button {
   font-family: var(--font-console);
   font-size: 0.9rem;
   color: var(--text-main);
-  background: transparent;
+  background: var(--bg-line);
-  border: 1px solid var(--accent);
+  border: 1px solid var(--border);
-  border-radius: 4px;
+  border-radius: 6px;
-  padding: 4px 8px;
+  padding: 5px 9px;
+  transition: border-color .15s, background-color .15s;
 }
+label { background: transparent; border-color: transparent; padding-left: 0; }
 
 button:hover, select:hover {
-  box-shadow: 0 0 8px var(--accent);
+  border-color: var(--border-bright);
+  background: var(--accent-soft);
   cursor: pointer;
 }
 
 #thinkingStreamBtn {
-  background: rgba(255, 179, 71, 0.2);
+  background: var(--bg-line);
-  border-color: #ffb347;
+  border-color: var(--border-bright);
+  color: var(--gold);
 }
 
 #thinkingStreamBtn:hover {
-  box-shadow: 0 0 8px #ffb347;
+  background: var(--accent-soft);
-  background: rgba(255, 179, 71, 0.3);
+  border-color: var(--gold);
 }
 
 /* Chat area */
 #messages {
   flex: 1;
+  min-height: 0;
   padding: 16px;
   overflow-y: auto;
+  overscroll-behavior: contain;
+  -webkit-overflow-scrolling: touch;
   display: flex;
   flex-direction: column;
   gap: 8px;
@@ -106,61 +146,80 @@ button:hover, select:hover {
 .msg {
   max-width: 80%;
   padding: 10px 14px;
-  border-radius: 8px;
+  border-radius: 12px;
   line-height: 1.4;
   word-wrap: break-word;
-  box-shadow: 0 0 8px rgba(255,122,0,0.2);
+  box-shadow: none;
 }
 .msg.user {
   align-self: flex-end;
-  background: rgba(255,122,0,0.15);
+  background: var(--accent-soft);
-  border: 1px solid var(--accent);
+  border: 1px solid var(--border-bright);
+  border-bottom-right-radius: 4px;
 }
 .msg.assistant {
   align-self: flex-start;
-  background: rgba(255,122,0,0.08);
+  background: var(--bg-elev);
-  border: 1px solid rgba(255,122,0,0.5);
+  border: 1px solid var(--border);
+  border-bottom-left-radius: 4px;
 }
 .msg.system {
   align-self: center;
-  font-size: 0.8rem;
+  font-size: 0.78rem;
   color: var(--text-fade);
+  text-align: center;
+  padding: 4px 10px;
 }
 
 /* Input bar */
 #input {
   display: flex;
-  border-top: 1px solid var(--accent);
+  border-top: 1px solid var(--border);
-  background: rgba(255, 122, 0, 0.05);
+  background: var(--bg-elev);
   padding: 10px;
 }
 #userInput {
   flex: 1;
-  background: transparent;
+  background: var(--bg-line);
   color: var(--text-main);
-  border: 1px solid var(--accent);
+  border: 1px solid var(--border);
-  border-radius: 4px;
+  border-radius: 8px;
-  padding: 8px;
+  padding: 9px 12px;
+  font-family: var(--font-console);
+  transition: border-color .15s, box-shadow .15s;
+}
+#userInput::placeholder { color: var(--text-fade); }
+#userInput:focus {
+  outline: none;
+  border-color: var(--accent);
+  box-shadow: var(--accent-glow);
 }
 #sendBtn {
   margin-left: 8px;
+  background: var(--accent);
+  color: #0a0a0a;
+  border-color: var(--accent);
+  font-weight: 600;
 }
+#sendBtn:hover { background: var(--gold); border-color: var(--gold); }
+#sendBtn:disabled { opacity: .45; background: var(--bg-line); color: var(--text-fade); border-color: var(--border); }
 
 /* Relay status dot */
 #status {
   display: flex;
   align-items: center;
-  margin: 10px 0;
   gap: 8px;
-  font-family: monospace;
+  font-family: var(--font-console);
-  color: #f5f5f5;
+  font-size: 0.82rem;
+  color: var(--text-fade);
 }
 
 #status-dot {
-  width: 10px;
+  width: 9px;
-  height: 10px;
+  height: 9px;
   border-radius: 50%;
   display: inline-block;
+  background: var(--text-fade);
 }
 
 @keyframes pulseGreen {
@@ -170,29 +229,29 @@ button:hover, select:hover {
 }
 
 .dot.ok {
-  background: #8fd694;
+  background: var(--good);
   animation: pulseGreen 2s infinite ease-in-out;
 }
 
 /* Offline state stays solid red */
 .dot.fail {
-  background: #ff3333;
+  background: var(--bad);
-  box-shadow: 0 0 10px #ff3333;
+  box-shadow: 0 0 8px rgba(255, 90, 90, 0.5);
 }
 
 
 /* Dropdown (session selector) styling */
 select {
-  background-color: var(--bg-dark);
+  background-color: var(--bg-line);
   color: var(--text-main);
-  border: 1px solid #b84a12;
+  border: 1px solid var(--border);
   border-radius: 6px;
-  padding: 4px 6px;
+  padding: 5px 8px;
   font-size: 14px;
 }
 
 select option {
-  background-color: var(--bg-dark);
+  background-color: var(--bg-elev);
   color: var(--text-main);
 }
 
@@ -200,8 +259,8 @@ select option {
 select:focus,
 select:hover {
   outline: none;
-  border-color: #ff8a00;
+  border-color: var(--accent);
-  background-color: var(--bg-panel);
+  background-color: var(--bg-line);
 }
 
 /* Settings Modal */
@@ -235,10 +294,10 @@ select:hover {
   top: 50%;
   left: 50%;
   transform: translate(-50%, -50%);
-  background: linear-gradient(180deg, rgba(255,122,0,0.1) 0%, rgba(10,10,10,0.95) 100%);
+  background: var(--bg-elev);
-  border: 2px solid var(--accent);
+  border: 1px solid var(--border);
-  border-radius: 12px;
+  border-radius: 14px;
-  box-shadow: var(--accent-glow);
+  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
   min-width: 400px;
   max-width: 600px;
   max-height: 80vh;
@@ -251,8 +310,8 @@ select:hover {
   justify-content: space-between;
   align-items: center;
   padding: 16px 20px;
-  border-bottom: 1px solid var(--accent);
+  border-bottom: 1px solid var(--border);
-  background: rgba(255,122,0,0.1);
+  background: var(--bg-line);
 }
 
 .modal-header h3 {
@@ -277,8 +336,8 @@ select:hover {
 }
 
 .close-btn:hover {
-  background: rgba(255,122,0,0.2);
+  background: var(--accent-soft);
-  box-shadow: 0 0 8px var(--accent);
+  color: var(--accent);
 }
 
 .modal-body {
@@ -307,17 +366,16 @@ select:hover {
   display: flex;
   flex-direction: column;
   padding: 12px;
-  border: 1px solid rgba(255,122,0,0.3);
+  border: 1px solid var(--border);
-  border-radius: 6px;
+  border-radius: 8px;
-  background: rgba(255,122,0,0.05);
+  background: var(--bg-line);
   cursor: pointer;
-  transition: all 0.2s;
+  transition: border-color 0.15s, background-color 0.15s;
 }
 
 .radio-label:hover {
-  border-color: var(--accent);
+  border-color: var(--border-bright);
-  background: rgba(255,122,0,0.1);
+  background: var(--accent-soft);
-  box-shadow: 0 0 8px rgba(255,122,0,0.3);
 }
 
 .radio-label input[type="radio"] {
@@ -358,19 +416,20 @@ select:hover {
   justify-content: flex-end;
   gap: 10px;
   padding: 16px 20px;
-  border-top: 1px solid var(--accent);
+  border-top: 1px solid var(--border);
-  background: rgba(255,122,0,0.05);
+  background: var(--bg-line);
 }
 
 .primary-btn {
   background: var(--accent);
-  color: #000;
+  color: #0a0a0a;
-  font-weight: bold;
+  font-weight: 600;
+  border-color: var(--accent);
 }
 
 .primary-btn:hover {
-  background: #ff8a00;
+  background: var(--gold);
-  box-shadow: var(--accent-glow);
+  border-color: var(--gold);
 }
 
 /* Session List */
@@ -387,15 +446,15 @@ select:hover {
   justify-content: space-between;
   align-items: center;
   padding: 12px;
-  border: 1px solid rgba(255,122,0,0.3);
+  border: 1px solid var(--border);
-  border-radius: 6px;
+  border-radius: 8px;
-  background: rgba(255,122,0,0.05);
+  background: var(--bg-line);
-  transition: all 0.2s;
+  transition: border-color 0.15s, background-color 0.15s;
 }
 
 .session-item:hover {
-  border-color: var(--accent);
+  border-color: var(--border-bright);
-  background: rgba(255,122,0,0.1);
+  background: var(--accent-soft);
 }
 
 .session-info {
@@ -435,8 +494,8 @@ select:hover {
 
 /* Thinking Stream Panel */
 .thinking-panel {
-  border-top: 1px solid var(--accent);
+  border-top: 1px solid var(--border);
-  background: rgba(255, 122, 0, 0.02);
+  background: var(--bg-dark);
   display: flex;
   flex-direction: column;
   transition: max-height 0.3s ease;
@@ -452,16 +511,16 @@ select:hover {
   justify-content: space-between;
   align-items: center;
   padding: 10px 12px;
-  background: rgba(255, 122, 0, 0.08);
+  background: var(--bg-elev);
   cursor: pointer;
   user-select: none;
-  border-bottom: 1px solid rgba(255, 122, 0, 0.2);
+  border-bottom: 1px solid var(--border);
   font-size: 0.9rem;
   font-weight: 500;
 }
 
 .thinking-header:hover {
-  background: rgba(255, 122, 0, 0.12);
+  background: var(--accent-soft);
 }
 
 .thinking-controls {
@@ -489,19 +548,19 @@ select:hover {
 
 .thinking-clear-btn,
 .thinking-toggle-btn {
-  background: transparent;
+  background: var(--bg-line);
-  border: 1px solid rgba(255, 122, 0, 0.5);
+  border: 1px solid var(--border);
   color: var(--text-main);
   padding: 4px 8px;
-  border-radius: 4px;
+  border-radius: 6px;
   cursor: pointer;
   font-size: 0.85rem;
 }
 
 .thinking-clear-btn:hover,
 .thinking-toggle-btn:hover {
-  background: rgba(255, 122, 0, 0.2);
+  background: var(--accent-soft);
-  box-shadow: 0 0 6px rgba(255, 122, 0, 0.3);
+  border-color: var(--border-bright);
 }
 
 .thinking-toggle-btn {
@@ -613,6 +672,9 @@ select:hover {
 
 /* ========== MOBILE RESPONSIVE STYLES ========== */
 
+/* Wordmark + status dot — shown only in the mobile header (media query below) */
+.brand, .brand-dot { display: none; }
+
 /* Hamburger Menu */
 .hamburger-menu {
   display: none;
@@ -620,9 +682,9 @@ select:hover {
   gap: 4px;
   cursor: pointer;
   padding: 8px;
-  border: 1px solid var(--accent);
+  border: 1px solid var(--border-bright);
-  border-radius: 4px;
+  border-radius: 8px;
-  background: transparent;
+  background: var(--bg-line);
   z-index: 100;
 }
 
@@ -654,13 +716,17 @@ select:hover {
   left: -100%;
   width: 280px;
   height: 100vh;
-  background: var(--bg-dark);
+  height: 100dvh;
-  border-right: 2px solid var(--accent);
+  background: var(--bg-elev);
-  box-shadow: var(--accent-glow);
+  border-right: 1px solid var(--border);
+  box-shadow: 8px 0 32px rgba(0, 0, 0, 0.5);
   z-index: 999;
   transition: left 0.3s ease;
   overflow-y: auto;
+  overscroll-behavior: contain;
   padding: 20px;
+  padding-top: calc(20px + env(safe-area-inset-top));
+  padding-bottom: calc(20px + env(safe-area-inset-bottom));
   flex-direction: column;
   gap: 16px;
 }
@@ -689,7 +755,7 @@ select:hover {
   flex-direction: column;
   gap: 8px;
   padding-bottom: 16px;
-  border-bottom: 1px solid rgba(255, 122, 0, 0.3);
+  border-bottom: 1px solid var(--border);
 }
 
 .mobile-menu-section:last-child {
@@ -719,12 +785,17 @@ select:hover {
   }
 
   #chat {
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
     width: 100%;
-    max-width: 100%;
+    /* Height follows the *visible* viewport (above the keyboard); offsetTop
-    height: 100vh;
+       shift is applied via JS transform so it tracks iOS's viewport panning. */
+    height: var(--app-height, 100dvh);
+    transform: translateY(var(--app-offset, 0px));
     border-radius: 0;
-    border-left: none;
+    border: none;
-    border-right: none;
   }
 
   /* Show hamburger, hide desktop header controls */
@@ -734,17 +805,38 @@ select:hover {
 
   #model-select {
     padding: 12px;
-    justify-content: space-between;
+    padding-top: calc(12px + env(safe-area-inset-top));
+    padding-left: calc(14px + env(safe-area-inset-left));
+    padding-right: calc(14px + env(safe-area-inset-right));
+    justify-content: flex-start;
+    gap: 12px;
   }
 
-  /* Hide all controls except hamburger on mobile */
+  /* Mobile header is [≡]  Lyra  …  [●] — hide everything else. */
-  #model-select > *:not(.hamburger-menu) {
+  #model-select > *:not(.hamburger-menu):not(.brand):not(.brand-dot) {
     display: none;
   }
+  .brand {
+    display: block;
+    font-family: var(--font-console);
+    font-weight: 600;
+    font-size: 1.1rem;
+    color: var(--accent);
+    letter-spacing: 0.5px;
+  }
+  .brand-dot {
+    display: block;
+    width: 9px; height: 9px;
+    border-radius: 50%;
+    background: var(--text-fade);
+    margin-left: auto;
+    transition: background-color .2s;
+  }
+  .brand-dot.ok { background: var(--good); box-shadow: 0 0 8px rgba(143, 214, 148, .55); }
+  .brand-dot.fail { background: var(--bad); }
 
-  #session-select {
+  #session-select { display: none; }
-    display: none;
+  #status { display: none; }   /* relay status now lives as the header dot */
-  }
 
   /* Show mobile menu */
   .mobile-menu {
@@ -766,6 +858,9 @@ select:hover {
   /* Input area - bigger touch targets */
   #input {
     padding: 12px;
+    padding-bottom: calc(12px + env(safe-area-inset-bottom));
+    padding-left: calc(12px + env(safe-area-inset-left));
+    padding-right: calc(12px + env(safe-area-inset-right));
   }
 
   #userInput {
@@ -1003,5 +1098,15 @@ select:hover {
   padding: 2px 5px; border-radius: 5px; line-height: 1; filter: grayscale(0.6);
   -webkit-tap-highlight-color: transparent;
 }
-.rate-btn:hover { filter: none; background: rgba(255,122,0,0.12); }
+.rate-btn:hover { filter: none; background: var(--accent-soft); }
-.rate-btn.rated { filter: none; background: rgba(255,122,0,0.25); opacity: 1; }
+.rate-btn.rated { filter: none; background: rgba(255,122,0,0.22); opacity: 1; }
+
+/* Quality floor: honor reduced-motion preference. */
+@media (prefers-reduced-motion: reduce) {
+  *, *::before, *::after {
+    animation-duration: 0.01ms !important;
+    animation-iteration-count: 1 !important;
+    transition-duration: 0.01ms !important;
+    scroll-behavior: auto !important;
+  }
+}