Release v0.1.18 2026-07-19

README.md

@@ -41,11 +41,16 @@ platform tools and a connected Thor, build and install it with:
 pnpm android:install
 ```
 
-The first Android milestone uses the complete single-display fallback. Press
-Select (or Tab with a keyboard) to switch between the main game surface and the
-620 × 540 tactical surface. Native routing to both physical Thor displays is the
-next milestone; it needs two Android display contexts backed by one shared game
-state rather than two independent WebViews.
+The Android host routes the main and tactical surfaces to separate physical
+Thor displays while preserving one authoritative game state. If only one
+display is available, Select (or Tab with a keyboard) opens the tactical surface
+over the main game view.
+
+PC and handheld browsers use the Thor top screen as a responsive, full-viewport
+game surface. The compact ability strip keeps combat controls visible; Select
+or Tab opens party, map, inventory, and other tactical detail. Use
+`?layout=thor-preview` to restore the stacked dual-screen hardware mockup for
+browser QA.
 
 ## TrueNAS deployment
 
@@ -140,6 +145,7 @@ outside the repository.
 - `Q` and `E` / D-pad: cycle party target
 - `1`–`6`: cast Smite, Renew, Shield, Purify, Radiance, Flash Heal
 - Gamepad: PlayStation `□`, `△`, `○`, `✕`, `L1`, `R1` map to those abilities
+- `Select` / `Tab`: open or close the tactical interface on one-screen devices
 - `M`: tactical map
 - `I`: inventory and item tooltip
 - `Enter` / `START`: begin or reset encounter
@@ -185,6 +191,6 @@ build. Remove the switch to return to modular rendering.
 - Android layout targets: approximately 960×540 CSS pixels top and 620×540 CSS pixels bottom
 - Lower-screen typography scales against its own container, never the main page viewport
 
-Current Android build is an installable single-display test host. Shipping to both
-physical Thor displays still needs distinct Android display contexts that project
-one authoritative game state.
+The Android build uses distinct display contexts that project one authoritative
+game state across both physical Thor displays. PC and Steam Deck use the same top
+surface with an adaptive tactical overlay.

package.json

@@ -1,7 +1,7 @@
 {
   "name": "i-want-to-heal",
   "private": true,
-  "version": "0.1.16",
+  "version": "0.1.18",
   "type": "module",
   "scripts": {
     "predev": "node scripts/sync_basis_transcoder.mjs",

src/App.tsx

@@ -26,6 +26,10 @@ function GameLoadingScreen() {
   );
 }
 
+function TacticalLoadingScreen() {
+  return <section className="display bottom-display game-loading is-lower"><span>IH</span><strong>Loading field console</strong><small>Gameplay remains active</small></section>;
+}
+
 function MainApp() {
   useForcedThorDisplays();
   useAuthoritativeDualScreenSync();
@@ -225,7 +229,7 @@ function MainApp() {
         <p>Offline-first healer roguelike <i /> v{packageJson.version}</p>
       </header>
       {screen === "game"
-        ? <Suspense fallback={<GameLoadingScreen />}><DualDisplayFrame top={<TopScreen onExit={leaveGame} playerAppearance={hunter?.healers[hunter.activeClassId].appearance} />} bottom={<BottomScreen onExit={leaveGame} />} /></Suspense>
+        ? <Suspense fallback={<GameLoadingScreen />}><DualDisplayFrame contextLabel="Tactical" top={<TopScreen onExit={leaveGame} playerAppearance={hunter?.healers[hunter.activeClassId].appearance} />} bottom={<Suspense fallback={<TacticalLoadingScreen />}><BottomScreen onExit={leaveGame} /></Suspense>} /></Suspense>
         : <FrontEnd onLaunch={launchGame} />}
     </main>
   );

src/components/AbilityButton.tsx

@@ -0,0 +1,72 @@
+import type { CSSProperties } from "react";
+import { ABILITY_CONTROLLER_BINDINGS } from "../game/controllerBindings";
+import { HEALER_CLASSES, resolveSlottedAbility } from "../game/healers";
+import { runAbilityCastTime, runAbilityCooldown, runAbilityManaCost } from "../game/roguelike";
+import { GLOBAL_COOLDOWN_SECONDS, abilityRemaining, useGameStore } from "../game/store";
+import type { AbilitySlotId } from "../game/types";
+
+export function AbilityButton({ abilityId, compact = false }: { abilityId: AbilitySlotId; compact?: boolean }) {
+  const healerClassId = useGameStore((state) => state.healerClassId);
+  const ability = useGameStore((state) => resolveSlottedAbility(state.abilityLoadout, abilityId));
+  const time = useGameStore((state) => state.time);
+  const cooldowns = useGameStore((state) => state.cooldowns);
+  const globalCooldownUntil = useGameStore((state) => state.globalCooldownUntil);
+  const mana = useGameStore((state) => state.mana);
+  const phase = useGameStore((state) => state.phase);
+  const healerAlive = useGameStore((state) => state.party.some((member) => member.id === "aelia" && member.hp > 0));
+  const selected = useGameStore((state) => state.party.find((member) => member.id === state.selectedMemberId)!);
+  const activeCast = useGameStore((state) => state.activeCast);
+  const castAbility = useGameStore((state) => state.castAbility);
+  const runModifiers = useGameStore((state) => state.runModifiers);
+  const healerMechanic = useGameStore((state) => state.healerMechanic);
+  const classes = `ability ability-${abilityId} ${compact ? "is-compact" : ""}`;
+
+  if (!ability) {
+    return (
+      <button className={`${classes} is-empty`} disabled aria-label={`Empty ${abilityId}`}>
+        <span className="ability-key">{Number(abilityId.slice(-1))}</span>
+        <span className="ability-icon">—</span>
+        <span className="ability-copy"><strong>Empty</strong><small>No spell drafted</small></span>
+        <span className="ability-pad">{ABILITY_CONTROLLER_BINDINGS[abilityId].glyph}</span>
+      </button>
+    );
+  }
+
+  const remaining = abilityRemaining(abilityId, time, cooldowns);
+  const manaCost = runAbilityManaCost(abilityId, ability.mana, runModifiers);
+  const baseCastTime = ability.castTime ? runAbilityCastTime(abilityId, ability.castTime, runModifiers) : 0;
+  const castTime = ability.id === "shaman-healing-wave" && healerMechanic.resource > 0 ? baseCastTime * 0.5 : baseCastTime;
+  const cooldownDuration = runAbilityCooldown(abilityId, ability.cooldown, runModifiers);
+  const globalRemaining = Math.max(0, globalCooldownUntil - time);
+  const noDispel = ability.pulseKind === "cleanse" && selected.debuffs.length === 0;
+  const invalidTarget = ability.targeting === "ally" && selected.hp <= 0;
+  const disabled = phase !== "combat" || !healerAlive || activeCast !== null || remaining > 0 || globalRemaining > 0 || mana < manaCost || noDispel || invalidTarget;
+  const resourceName = HEALER_CLASSES[healerClassId].resourceName.toLowerCase();
+  const resourceCopy = `${manaCost ? `${manaCost} ${resourceName}` : "free"}${castTime ? ` · ${castTime.toFixed(1)}s` : ""}`;
+
+  return (
+    <button
+      className={`${classes} ${remaining > 0 || globalRemaining > 0 ? "on-cooldown" : ""}`}
+      style={{ "--ability-color": ability.color } as CSSProperties}
+      onClick={() => castAbility(abilityId)}
+      disabled={disabled}
+      title={ability.description}
+      aria-label={`${ability.name}. ${ability.description}`}
+    >
+      <span className="ability-key">{Number(abilityId.slice(-1))}</span>
+      <span className="ability-icon">{ability.icon}</span>
+      <span className="ability-copy"><strong>{ability.shortName}</strong><small>{resourceCopy}</small></span>
+      <span className="ability-pad">{ABILITY_CONTROLLER_BINDINGS[abilityId].glyph}</span>
+      {remaining > 0 && (
+        <span className="cooldown-mask" style={{ "--cooldown-progress": Math.min(1, remaining / cooldownDuration) } as CSSProperties}>
+          <b>{remaining < 1 ? remaining.toFixed(1) : Math.ceil(remaining)}</b>
+        </span>
+      )}
+      {remaining <= 0 && globalRemaining > 0 && (
+        <span className="cooldown-mask global-cooldown" style={{ "--cooldown-progress": Math.min(1, globalRemaining / GLOBAL_COOLDOWN_SECONDS) } as CSSProperties}>
+          <b>{globalRemaining.toFixed(1)}</b>
+        </span>
+      )}
+    </button>
+  );
+}

src/components/BottomScreen.tsx

@@ -1,8 +1,8 @@
+import { useEffect } from "react";
 import { ABILITY_ORDER } from "../game/data";
-import { HEALER_CLASSES, resolveSlottedAbility } from "../game/healers";
+import { HEALER_CLASSES } from "../game/healers";
 import { BOSS_DEFINITIONS } from "../game/bossCatalog";
-import { BARRIER_RADIUS, GLOBAL_COOLDOWN_SECONDS, abilityRemaining, barrierProtects, healerFieldContains, upcomingEncounterMechanic, useGameStore } from "../game/store";
-import { runAbilityCastTime, runAbilityCooldown, runAbilityManaCost } from "../game/roguelike";
+import { BARRIER_RADIUS, barrierProtects, healerFieldContains, upcomingEncounterMechanic, useGameStore } from "../game/store";
 import { PARTY_ABILITY_NAMES, tankAuraProtects } from "../game/partyCombat";
 import type { BottomTab, PartyMember } from "../game/types";
 import { useActiveHunter, useFrontendStore } from "../frontend/store";
@@ -21,7 +21,7 @@ import {
   HOCKEY_PVP_GOAL_Z,
   HOCKEY_PVP_SIDE_OFFSET_Z,
 } from "../game/hockeyHealingPvp";
-import { bottomTabsFor } from "../game/bottomTabs";
+import { bottomTabsFor, cycleBottomTab } from "../game/bottomTabs";
 import {
   BLOCKBREAKER_BREACH_DAMAGE,
   BLOCKBREAKER_BRICK_COLORS,
@@ -31,9 +31,82 @@ import {
   blockbreakerTimeMultiplier,
 } from "../game/blockbreaker";
 import { aetherShipColor } from "./aetherAssaultVisuals";
-import { ABILITY_CONTROLLER_BINDINGS } from "../game/controllerBindings";
 import { RpgRunTacticalPanel } from "./rpgRoguelike/RpgRunTacticalPanel";
 import { isBeaconOfLightTarget } from "../game/healerMechanics";
+import { AbilityButton } from "./AbilityButton";
+import { getDisplaySurface, requestDisplaySurface, subscribeDisplaySurface } from "../platform/displayRouting";
+import { isSingleScreenLayout } from "../platform/displayLayout";
+import { subscribeControllerToken } from "../input/controller";
+
+function moveTacticalSelection(direction: 1 | -1) {
+  const store = useGameStore.getState();
+  if (store.activeTab === "combat") {
+    store.cycleMember(direction);
+    return;
+  }
+  if (store.activeTab !== "pack" || store.inventory.length === 0) return;
+  const currentIndex = Math.max(0, store.inventory.findIndex((item) => item.id === store.selectedItemId));
+  const nextIndex = (currentIndex + direction + store.inventory.length) % store.inventory.length;
+  store.selectItem(store.inventory[nextIndex].id);
+}
+
+function useSingleScreenTacticalInput() {
+  useEffect(() => {
+    if (!isSingleScreenLayout()) return;
+    let active = getDisplaySurface() === "bottom";
+    const unsubscribeSurface = subscribeDisplaySurface((surface) => { active = surface === "bottom"; });
+    const cycleTab = (direction: 1 | -1) => {
+      const store = useGameStore.getState();
+      if (direction === 1) store.setActiveTab(cycleBottomTab(store.activeTab, store.runMode));
+      else {
+        const tabs = bottomTabsFor(store.runMode);
+        const currentIndex = tabs.indexOf(store.activeTab);
+        store.setActiveTab(tabs[(currentIndex - 1 + tabs.length) % tabs.length]);
+      }
+    };
+    const activatePhaseAction = () => {
+      const store = useGameStore.getState();
+      if (store.phase === "briefing") store.startEncounter();
+      else if (store.phase === "victory" || store.phase === "defeat") store.restart();
+    };
+    const onKeyDown = (event: KeyboardEvent) => {
+      if (!active || event.repeat) return;
+      const store = useGameStore.getState();
+      if (store.paused
+        || store.runMode === "rpg-roguelike"
+        || store.phase === "intermission"
+        || store.phase === "victory" && store.runMode === "rogue-trials" && store.round === 5 && !store.endlessMode) return;
+      const key = event.key.toLowerCase();
+      if (key === "arrowleft") cycleTab(-1);
+      else if (key === "arrowright") cycleTab(1);
+      else if (key === "arrowup") moveTacticalSelection(-1);
+      else if (key === "arrowdown") moveTacticalSelection(1);
+      else if (key === "enter") activatePhaseAction();
+      else return;
+      event.preventDefault();
+    };
+    const unsubscribeController = subscribeControllerToken(({ token, repeat }) => {
+      if (!active || repeat && !["Button12", "Button13", "Button14", "Button15"].includes(token)) return;
+      const store = useGameStore.getState();
+      if (store.paused
+        || store.runMode === "rpg-roguelike"
+        || store.phase === "intermission"
+        || store.phase === "victory" && store.runMode === "rogue-trials" && store.round === 5 && !store.endlessMode) return;
+      if (token === "Button14") cycleTab(-1);
+      else if (token === "Button15") cycleTab(1);
+      else if (token === "Button12") moveTacticalSelection(-1);
+      else if (token === "Button13") moveTacticalSelection(1);
+      else if (!repeat && token === "Button0") activatePhaseAction();
+      else if (!repeat && token === "Button1") requestDisplaySurface("top");
+    });
+    window.addEventListener("keydown", onKeyDown);
+    return () => {
+      window.removeEventListener("keydown", onKeyDown);
+      unsubscribeController();
+      unsubscribeSurface();
+    };
+  }, []);
+}
 
 function RewardSummary() {
   const rewards = useFrontendStore((state) => state.recentRewards);
@@ -113,62 +186,6 @@ function PartyList() {
   );
 }
 
-function AbilityButton({ abilityId }: { abilityId: (typeof ABILITY_ORDER)[number] }) {
-  const healerClassId = useGameStore((state) => state.healerClassId);
-  const ability = useGameStore((state) => resolveSlottedAbility(state.abilityLoadout, abilityId));
-  const time = useGameStore((state) => state.time);
-  const cooldowns = useGameStore((state) => state.cooldowns);
-  const globalCooldownUntil = useGameStore((state) => state.globalCooldownUntil);
-  const mana = useGameStore((state) => state.mana);
-  const phase = useGameStore((state) => state.phase);
-  const healerAlive = useGameStore((state) => state.party.some((member) => member.id === "aelia" && member.hp > 0));
-  const selected = useGameStore((state) => state.party.find((member) => member.id === state.selectedMemberId)!);
-  const activeCast = useGameStore((state) => state.activeCast);
-  const castAbility = useGameStore((state) => state.castAbility);
-  const runModifiers = useGameStore((state) => state.runModifiers);
-  const healerMechanic = useGameStore((state) => state.healerMechanic);
-  if (!ability) {
-    return <button className={`ability ability-${abilityId} is-empty`} disabled aria-label={`Empty ${abilityId}`}><span className="ability-key">{Number(abilityId.slice(-1))}</span><span className="ability-icon">—</span><span className="ability-copy"><strong>Empty</strong><small>No spell drafted</small></span><span className="ability-pad">{ABILITY_CONTROLLER_BINDINGS[abilityId].glyph}</span></button>;
-  }
-  const remaining = abilityRemaining(abilityId, time, cooldowns);
-  const manaCost = runAbilityManaCost(abilityId, ability.mana, runModifiers);
-  const baseCastTime = ability.castTime ? runAbilityCastTime(abilityId, ability.castTime, runModifiers) : 0;
-  const castTime = ability.id === "shaman-healing-wave" && healerMechanic.resource > 0 ? baseCastTime * 0.5 : baseCastTime;
-  const cooldownDuration = runAbilityCooldown(abilityId, ability.cooldown, runModifiers);
-  const globalRemaining = Math.max(0, globalCooldownUntil - time);
-  const noDispel = ability.pulseKind === "cleanse" && selected.debuffs.length === 0;
-  const invalidTarget = ability.targeting === "ally" && selected.hp <= 0;
-  const disabled = phase !== "combat" || !healerAlive || activeCast !== null || remaining > 0 || globalRemaining > 0 || mana < manaCost || noDispel || invalidTarget;
-  const resourceName = HEALER_CLASSES[healerClassId].resourceName.toLowerCase();
-  const resourceCopy = `${manaCost ? `${manaCost} ${resourceName}` : "free"}${castTime ? ` · ${castTime.toFixed(1)}s` : ""}`;
-
-  return (
-    <button
-      className={`ability ability-${abilityId} ${remaining > 0 || globalRemaining > 0 ? "on-cooldown" : ""}`}
-      style={{ "--ability-color": ability.color } as React.CSSProperties}
-      onClick={() => castAbility(abilityId)}
-      disabled={disabled}
-      title={ability.description}
-      aria-label={`${ability.name}. ${ability.description}`}
-    >
-      <span className="ability-key">{Number(abilityId.slice(-1))}</span>
-      <span className="ability-icon">{ability.icon}</span>
-      <span className="ability-copy"><strong>{ability.shortName}</strong><small>{resourceCopy}</small></span>
-      <span className="ability-pad">{ABILITY_CONTROLLER_BINDINGS[abilityId].glyph}</span>
-      {remaining > 0 && (
-        <span className="cooldown-mask" style={{ "--cooldown-progress": Math.min(1, remaining / cooldownDuration) } as React.CSSProperties}>
-          <b>{remaining < 1 ? remaining.toFixed(1) : Math.ceil(remaining)}</b>
-        </span>
-      )}
-      {remaining <= 0 && globalRemaining > 0 && (
-        <span className="cooldown-mask global-cooldown" style={{ "--cooldown-progress": Math.min(1, globalRemaining / GLOBAL_COOLDOWN_SECONDS) } as React.CSSProperties}>
-          <b>{globalRemaining.toFixed(1)}</b>
-        </span>
-      )}
-    </button>
-  );
-}
-
 function AbilityTray() {
   const healerClassId = useGameStore((state) => state.healerClassId);
   const healer = HEALER_CLASSES[healerClassId];
@@ -706,6 +723,7 @@ function RpgBottomDisplay({ run, focusedId, paused, onExit }: {
 }
 
 export function BottomScreen({ onExit }: { onExit?: () => void } = {}) {
+  useSingleScreenTacticalInput();
   const activeTab = useGameStore((state) => state.activeTab);
   const setActiveTab = useGameStore((state) => state.setActiveTab);
   const phase = useGameStore((state) => state.phase);

src/components/DualDisplayFrame.tsx

@@ -1,39 +1,80 @@
-import { useEffect, useRef, useState, type ReactNode } from "react";
-import { subscribeDisplaySurface, type DisplaySurface } from "../platform/displayRouting";
+import { useCallback, useEffect, useRef, useState, type ReactNode } from "react";
+import { requestDisplaySurface, subscribeDisplaySurface, type DisplaySurface } from "../platform/displayRouting";
+import { resolveDisplayLayout } from "../platform/displayLayout";
 import { subscribeControllerToken } from "../input/controller";
 import { DEFAULT_CONTROLLER_GLYPHS } from "../input/controllerGlyphs";
 
-export function DualDisplayFrame({ top, bottom }: { top: ReactNode; bottom: ReactNode }) {
-  const dedicatedSurface = new URLSearchParams(window.location.search).get("display");
+export function DualDisplayFrame({ top, bottom, contextLabel = "Context" }: { top: ReactNode; bottom: ReactNode; contextLabel?: string }) {
+  const params = new URLSearchParams(window.location.search);
+  const dedicatedSurface = params.get("display");
+  const layout = resolveDisplayLayout({ display: dedicatedSurface, layout: params.get("layout") });
   const [activeSurface, setActiveSurface] = useState<DisplaySurface>(() => dedicatedSurface === "bottom" ? "bottom" : "top");
   const activeSurfaceRef = useRef(activeSurface);
   activeSurfaceRef.current = activeSurface;
+  const showSurface = useCallback((surface: DisplaySurface) => {
+    activeSurfaceRef.current = surface;
+    setActiveSurface(surface);
+  }, []);
+  const toggleSurface = useCallback(() => {
+    requestDisplaySurface(activeSurfaceRef.current === "top" ? "bottom" : "top");
+  }, []);
 
   useEffect(() => {
-    if (!document.documentElement.classList.contains("native-platform")) return;
     if (dedicatedSurface === "top" || dedicatedSurface === "bottom") return;
-    const toggle = () => setActiveSurface((surface) => surface === "top" ? "bottom" : "top");
-    const unsubscribeSurface = subscribeDisplaySurface(setActiveSurface);
+    if (layout === "thor-preview") return;
+    requestDisplaySurface("top");
+    const unsubscribeSurface = subscribeDisplaySurface(showSurface);
     const unsubscribeController = subscribeControllerToken(({ token, repeat }) => {
-      if (token === "Button8" && !repeat) toggle();
+      if (token === "Button8" && !repeat) toggleSurface();
     });
     const onKeyDown = (event: KeyboardEvent) => {
-      if (event.key !== "Tab" || event.repeat) return;
+      if (event.repeat) return;
+      if (event.key === "Escape" && activeSurfaceRef.current === "bottom") {
+        event.preventDefault();
+        requestDisplaySurface("top");
+        return;
+      }
+      if (event.key !== "Tab") return;
       event.preventDefault();
-      toggle();
+      toggleSurface();
     };
     window.addEventListener("keydown", onKeyDown);
     return () => {
       window.removeEventListener("keydown", onKeyDown);
       unsubscribeSurface();
       unsubscribeController();
+      requestDisplaySurface("top");
     };
-  }, [dedicatedSurface]);
+  }, [dedicatedSurface, layout, showSurface, toggleSurface]);
 
   if (dedicatedSurface === "top" || dedicatedSurface === "bottom") {
     return <div className={`dedicated-display-surface dedicated-${dedicatedSurface}`}>{dedicatedSurface === "top" ? top : bottom}</div>;
   }
 
+  if (layout === "single") {
+    const contextOpen = activeSurface === "bottom";
+    return (
+      <div className={`single-display-frame ${contextOpen ? "context-open" : ""}`}>
+        <div className="single-primary-surface">{top}</div>
+        {contextOpen && (
+          <div className="single-context-layer" role="dialog" aria-modal="true" aria-label={`${contextLabel} interface`}>
+            <button className="single-context-backdrop" onClick={() => requestDisplaySurface("top")} aria-label={`Close ${contextLabel.toLowerCase()} interface`} />
+            <div className="single-context-surface">{bottom}</div>
+          </div>
+        )}
+        <button
+          className="single-context-toggle"
+          onClick={toggleSurface}
+          aria-expanded={contextOpen}
+          aria-label={contextOpen ? "Return to main view" : `Open ${contextLabel.toLowerCase()} interface`}
+        >
+          <b>{contextOpen ? "Return" : contextLabel}</b>
+          <small>{DEFAULT_CONTROLLER_GLYPHS.select} / TAB</small>
+        </button>
+      </div>
+    );
+  }
+
   return (
     <div className={`device-frame active-${activeSurface}`}>
       <div className="screen-label"><span>Main viewport</span><small>960 × 540 CSS · 1920 × 1080 · 120Hz</small></div>
@@ -43,7 +84,7 @@ export function DualDisplayFrame({ top, bottom }: { top: ReactNode; bottom: Reac
       <div className={`surface-slot bottom-slot ${activeSurface === "bottom" ? "is-active" : ""}`}>{bottom}</div>
       <button
         className="native-display-switch"
-        onClick={() => setActiveSurface(activeSurfaceRef.current === "top" ? "bottom" : "top")}
+        onClick={toggleSurface}
         aria-label={activeSurface === "top" ? "Open tactical display" : "Return to main display"}
       >
         <b>{activeSurface === "top" ? "Tactical" : "Main"}</b><small>{DEFAULT_CONTROLLER_GLYPHS.select} / TAB</small>

src/components/TopScreen.tsx

@@ -11,6 +11,9 @@ import { blockbreakerTimeMultiplier } from "../game/blockbreaker";
 import { RpgRunOverlay } from "./rpgRoguelike/RpgRunOverlay";
 import type { CharacterAppearanceV1 } from "../game/characterAppearance";
 import { healerMaxResource, isBeaconOfLightTarget } from "../game/healerMechanics";
+import { isSingleScreenLayout } from "../platform/displayLayout";
+import { ABILITY_ORDER } from "../game/data";
+import { AbilityButton } from "./AbilityButton";
 
 const GameScene = memo(lazy(() => import("./GameScene").then((module) => ({ default: module.GameScene }))));
 GameScene.displayName = "MemoizedGameScene";
@@ -165,6 +168,7 @@ function PhaseOverlay() {
   const blockbreaker = useGameStore((state) => state.blockbreaker);
   const aetherAssault = useGameStore((state) => state.aetherAssault);
   const hockeyPvp = useGameStore((state) => state.hockeyPvp);
+  const singleScreen = isSingleScreenLayout();
   if (runMode === "rpg-roguelike") return null;
   if (phase === "intermission") return <BuffDraftPanel className="top-buff-draft" />;
   const bosses = [primaryBoss, ...additionalBosses.map((entry) => entry.boss)];
@@ -225,7 +229,20 @@ function PhaseOverlay() {
       <span>{eyebrow}</span>
       <h1>{title}</h1>
       <p>{copy}</p>
-      <small>{phase === "briefing" ? "Begin from lower display" : showEndlessChoice ? "Choose Endless Mode or Quit on lower display" : pvpMode ? "Choose next match from lower display" : "Restart from lower display"}</small>
+      <small>{singleScreen
+        ? phase === "briefing" ? "Press Start / Enter to begin" : showEndlessChoice ? "Choose Endless Mode or Quit" : pvpMode ? "Press Start for the next match" : "Press Start / Enter to restart"
+        : phase === "briefing" ? "Begin from lower display" : showEndlessChoice ? "Choose Endless Mode or Quit on lower display" : pvpMode ? "Choose next match from lower display" : "Restart from lower display"}</small>
+    </div>
+  );
+}
+
+function SingleScreenAbilityBar() {
+  const phase = useGameStore((state) => state.phase);
+  const runMode = useGameStore((state) => state.runMode);
+  if (!isSingleScreenLayout() || phase !== "combat" || runMode === "rpg-roguelike") return null;
+  return (
+    <div className="single-ability-bar" aria-label="Equipped abilities">
+      {ABILITY_ORDER.map((abilityId) => <AbilityButton key={abilityId} abilityId={abilityId} compact />)}
     </div>
   );
 }
@@ -402,6 +419,7 @@ export function TopScreen({
         <div className="control-hint"><b>WASD</b> Move{aetherAssaultMode ? " + auto-fire" : ""} <i /> <b>Q / E</b> Target <i /> <b>1–6</b> Cast</div>
         {onExit && <button className="game-menu-button" onClick={() => phase === "combat" ? setPaused(true) : onExit()}><b>☰</b> Menu <small>{DEFAULT_CONTROLLER_GLYPHS.start} / ESC</small></button>}
       </div>
+      <SingleScreenAbilityBar />
       <GoalPopup />
       <BlockbreakerScorePopup />
       <AetherScorePopup />

src/components/rpgRoguelike/PartyRoleBadge.test.ts

@@ -0,0 +1,38 @@
+import { createElement } from "react";
+import { renderToStaticMarkup } from "react-dom/server";
+import { describe, expect, it } from "vitest";
+import { createRpgRoguelikeRun, reduceRpgRoguelikeRun } from "../../game/rpgRoguelike";
+import { PartyRoleBadge } from "./PartyRoleBadge";
+import { RpgRunOverlay } from "./RpgRunOverlay";
+import { RpgRunTacticalPanel } from "./RpgRunTacticalPanel";
+
+describe("RPG roguelike party role UI", () => {
+  it("renders clear visual and accessible Tank/DPS badges", () => {
+    const tank = renderToStaticMarkup(createElement(PartyRoleBadge, { role: "Tank" }));
+    const damage = renderToStaticMarkup(createElement(PartyRoleBadge, { role: "Damage" }));
+
+    expect(tank).toContain('class="rpg-role-badge is-tank"');
+    expect(tank).toContain('aria-label="Role: Tank"');
+    expect(damage).toContain('class="rpg-role-badge is-damage"');
+    expect(damage).toContain('aria-label="Role: DPS"');
+  });
+
+  it("shows role and composition in current-party lists on both displays", () => {
+    let run = createRpgRoguelikeRun({ seed: 73 });
+    const damage = run.partyDraft!.offers.find((candidate) => candidate.role === "Damage")!;
+    run = reduceRpgRoguelikeRun(run, { type: "party-recruit", candidateId: damage.candidateId });
+    run = reduceRpgRoguelikeRun(run, { type: "party-next-wave" });
+
+    const props = { run, onAction: () => undefined };
+    const main = renderToStaticMarkup(createElement(RpgRunOverlay, props));
+    const tactical = renderToStaticMarkup(createElement(RpgRunTacticalPanel, props));
+
+    expect(main).toContain('aria-label="Current party, 1 of 4: 0 Tanks · 1 DPS"');
+    expect(main).toMatch(/class="rpg-picked-chip[^"]*"[^>]*aria-label="Remove [^"]+, DPS"/);
+    expect(main).toContain('aria-label="Role: DPS"');
+
+    expect(tactical).toContain('aria-label="Current party: 0 Tanks · 1 DPS"');
+    expect(tactical).toMatch(/class="rpg-card-action[^"]*"[^>]*aria-label="Remove [^"]+, DPS"/);
+    expect(tactical).toContain('aria-label="Role: DPS"');
+  });
+});

src/components/rpgRoguelike/PartyRoleBadge.tsx

@@ -0,0 +1,15 @@
+import type { PartyRole } from "../../game/rpgRoguelike";
+import { partyRolePresentation } from "../../game/rpgRoguelike";
+
+export function PartyRoleBadge({ role }: { readonly role: PartyRole }) {
+  const presentation = partyRolePresentation(role);
+  return (
+    <span
+      className={`rpg-role-badge is-${presentation.className}`}
+      aria-label={`Role: ${presentation.label}`}
+    >
+      <i aria-hidden="true">{presentation.icon}</i>
+      <b>{presentation.label}</b>
+    </span>
+  );
+}

src/components/rpgRoguelike/RpgRunOverlay.tsx

@@ -8,6 +8,8 @@ import {
   PARTY_RECRUITS_PER_WAVE,
   SPELL_DRAFT_WAVE_COUNT,
   SPELL_PICKS_PER_WAVE,
+  partyCompositionLabel,
+  partyRolePresentation,
   rpgFocusId,
 } from "../../game/rpgRoguelike";
 import { DEFAULT_CONTROLLER_GLYPHS } from "../../input/controllerGlyphs";
@@ -17,6 +19,8 @@ import {
   currentBoss,
   FocusButton,
   GearCard,
+  GearStatComparison,
+  gearComparisonLabel,
   PartyCard,
   rewardSummary,
   RoutePips,
@@ -26,6 +30,7 @@ import {
   type RpgRunUiContext,
   type RpgRunUiProps,
 } from "./RpgRunUiShared";
+import { PartyRoleBadge } from "./PartyRoleBadge";
 import "./rpgRoguelike.css";
 
 function DraftFooter({ context, focusId, action, disabled, label, hint }: {
@@ -89,15 +94,15 @@ function PartyDraft({ context }: { context: RpgRunUiContext }) {
                   className="rpg-card-action"
                   disabled={recruited && !canRemove}
                   pressed={recruited}
-                  label={`${recruited ? "Remove" : "Recruit"} ${candidate.name}`}
+                  label={`${recruited ? "Remove" : "Recruit"} ${candidate.name}, ${partyRolePresentation(candidate.role).label}`}
                 ><span>{recruited ? canRemove ? "Remove" : "Locked" : "Recruit"}</span></FocusButton>
               )}
             />
           );
         })}
       </div>
-      <div className="rpg-picked-strip" aria-label={`Current party, ${run.roster.length} of ${MAX_ACTIVE_ROSTER}`}>
-        <strong>Party {run.roster.length}/{MAX_ACTIVE_ROSTER}</strong>
+      <div className="rpg-picked-strip" aria-label={`Current party, ${run.roster.length} of ${MAX_ACTIVE_ROSTER}: ${partyCompositionLabel(run.roster)}`}>
+        <strong><span>Party {run.roster.length}/{MAX_ACTIVE_ROSTER}</span><small>{partyCompositionLabel(run.roster)}</small></strong>
         {run.roster.map((member) => (
           <FocusButton
             key={member.instanceId}
@@ -106,8 +111,13 @@ function PartyDraft({ context }: { context: RpgRunUiContext }) {
             command={{ type: "run-action", action: { type: "party-remove", memberId: member.instanceId } }}
             className={`rpg-picked-chip rarity-${member.rarity}`}
             disabled={!canRemove}
-            label={`Remove ${member.name}`}
-          ><i style={{ background: member.color }} />{member.name}<small>{member.className}</small><b>×</b></FocusButton>
+            label={`Remove ${member.name}, ${partyRolePresentation(member.role).label}`}
+          >
+            <i style={{ background: member.color }} />
+            <span className="rpg-picked-copy"><strong>{member.name}</strong><small>{member.className}</small></span>
+            <PartyRoleBadge role={member.role} />
+            <b className="rpg-picked-remove" aria-hidden="true">×</b>
+          </FocusButton>
         ))}
         {Array.from({ length: Math.max(0, MAX_ACTIVE_ROSTER - run.roster.length) }, (_, index) => <i key={index} className="rpg-empty-chip">Open</i>)}
       </div>
@@ -268,8 +278,11 @@ function Rewards({ context }: { context: RpgRunUiContext }) {
               command={{ type: "run-action", action: { type: "reward-choose", choiceId: choice.id } }}
               className="rpg-reward-card"
               style={runAccentStyle(summary.accent)}
+              label={choice.kind === "run-gear" ? `Claim ${choice.item.name}. ${gearComparisonLabel(context.run, choice.item)}` : `Claim ${choice.label}. ${summary.detail}`}
             >
-              <i>{summary.icon}</i><small>{summary.eyebrow}</small><h3>{choice.label}</h3><p>{summary.detail}</p><b>Claim</b>
+              <i>{summary.icon}</i><small>{summary.eyebrow}</small><h3>{choice.label}</h3><p>{summary.detail}</p>
+              {choice.kind === "run-gear" && <GearStatComparison run={context.run} item={choice.item} />}
+              <b>Claim</b>
             </FocusButton>
           );
         })}
@@ -304,7 +317,7 @@ function Shop({ context }: { context: RpgRunUiContext }) {
                   command={{ type: "run-action", action: { type: "shop-buy", offerId: offer.id } }}
                   className="rpg-card-action"
                   disabled={disabled}
-                  label={offer.sold ? `${offer.item.name} sold` : `Buy ${offer.item.name} for ${offer.price}`}
+                  label={`${offer.sold ? `${offer.item.name} sold` : `Buy ${offer.item.name} for ${offer.price} gold`}. ${gearComparisonLabel(run, offer.item)}`}
                 ><span>{offer.sold ? "Sold" : run.currency < offer.price ? "Need gold" : "Buy"}</span></FocusButton>
               } />
             );

src/components/rpgRoguelike/RpgRunTacticalPanel.tsx

@@ -9,6 +9,8 @@ import {
   PARTY_RECRUITS_PER_WAVE,
   SPELL_DRAFT_WAVE_COUNT,
   SPELL_PICKS_PER_WAVE,
+  partyCompositionLabel,
+  partyRolePresentation,
   rpgFocusId,
 } from "../../game/rpgRoguelike";
 import { DEFAULT_CONTROLLER_GLYPHS } from "../../input/controllerGlyphs";
@@ -18,6 +20,8 @@ import {
   currentBoss,
   FocusButton,
   GearCard,
+  GearStatComparison,
+  gearComparisonLabel,
   PartyCard,
   rewardSummary,
   RoutePips,
@@ -33,8 +37,11 @@ import "./rpgRoguelike.css";
 function TacticalParty({ context, interactive = false }: { context: RpgRunUiContext; interactive?: boolean }) {
   const { run } = context;
   return (
-    <section className="rpg-tactical-section">
-      <header><h3>Party</h3><span>{run.roster.filter((member) => member.hp > 0).length}/{run.roster.length} standing</span></header>
+    <section className="rpg-tactical-section" aria-label={`Current party: ${partyCompositionLabel(run.roster)}`}>
+      <header>
+        <h3>Party</h3>
+        <span className="rpg-party-composition"><b>{partyCompositionLabel(run.roster)}</b><small>{run.roster.filter((member) => member.hp > 0).length}/{run.roster.length} standing</small></span>
+      </header>
       <div className="rpg-tactical-party-grid">
         {run.roster.map((member) => (
           <PartyCard key={member.instanceId} member={member} compact action={interactive ? (
@@ -43,7 +50,7 @@ function TacticalParty({ context, interactive = false }: { context: RpgRunUiCont
               focusId={rpgFocusId.partyMember(member.instanceId)}
               command={{ type: "run-action", action: { type: "party-remove", memberId: member.instanceId } }}
               className="rpg-card-action"
-              label={`Remove ${member.name}`}
+              label={`Remove ${member.name}, ${partyRolePresentation(member.role).label}`}
             ><span>Remove</span></FocusButton>
           ) : undefined} />
         ))}
@@ -116,6 +123,7 @@ function TacticalPartyDraft({ context }: { context: RpgRunUiContext }) {
           {draft.offers.map((candidate) => {
             const recruited = run.roster.some((member) => member.instanceId === candidate.candidateId);
             const disabled = (recruited && !canRemove) || (!recruited && !canRecruit);
+            const role = partyRolePresentation(candidate.role);
             return (
               <FocusButton
                 key={candidate.candidateId}
@@ -126,9 +134,10 @@ function TacticalPartyDraft({ context }: { context: RpgRunUiContext }) {
                 style={runAccentStyle(candidate.color)}
                 disabled={disabled}
                 pressed={recruited}
+                label={`${recruited ? "Remove" : "Recruit"} ${candidate.name}, ${role.label}`}
               >
-                <i>{candidate.role === "Tank" ? "⬡" : "⚔"}</i>
-                <span><small>{candidate.rarity} · {candidate.role}</small><strong>{candidate.name}</strong><em>{candidate.className}</em></span>
+                <i>{role.icon}</i>
+                <span><small>{candidate.rarity} · {role.label}</small><strong>{candidate.name}</strong><em>{candidate.className}</em></span>
                 <b>HP {candidate.stats.maxHp}<small>ST {candidate.stats.singleTarget.toFixed(2)} · AOE {candidate.stats.areaDamage.toFixed(2)}</small></b>
                 <u>{recruited ? canRemove ? "Remove" : "Locked" : disabled ? "Full" : "Recruit"}</u>
               </FocusButton>
@@ -322,8 +331,8 @@ function TacticalRewards({ context }: { context: RpgRunUiContext }) {
         {chest.choices.map((choice) => {
           const summary = rewardSummary(choice);
           return (
-            <FocusButton key={choice.id} context={context} focusId={rpgFocusId.rewardChoice(choice.id)} command={{ type: "run-action", action: { type: "reward-choose", choiceId: choice.id } }} className="rpg-tactical-reward" style={runAccentStyle(summary.accent)}>
-              <i>{summary.icon}</i><span><small>{summary.eyebrow}</small><strong>{choice.label}</strong><p>{summary.detail}</p></span><b>Claim</b>
+            <FocusButton key={choice.id} context={context} focusId={rpgFocusId.rewardChoice(choice.id)} command={{ type: "run-action", action: { type: "reward-choose", choiceId: choice.id } }} className="rpg-tactical-reward" style={runAccentStyle(summary.accent)} label={choice.kind === "run-gear" ? `Claim ${choice.item.name}. ${gearComparisonLabel(context.run, choice.item)}` : `Claim ${choice.label}. ${summary.detail}`}>
+              <i>{summary.icon}</i><span><small>{summary.eyebrow}</small><strong>{choice.label}</strong><p>{summary.detail}</p>{choice.kind === "run-gear" && <GearStatComparison run={context.run} item={choice.item} />}</span><b>Claim</b>
             </FocusButton>
           );
         })}
@@ -345,7 +354,7 @@ function TacticalShop({ context }: { context: RpgRunUiContext }) {
         <div className="rpg-tactical-shop-grid">
           {shop.offers.map((offer) => (
             <GearCard key={offer.id} run={run} item={offer.item} price={offer.price} action={
-              <FocusButton context={context} focusId={rpgFocusId.shopOffer(offer.id)} command={{ type: "run-action", action: { type: "shop-buy", offerId: offer.id } }} className="rpg-card-action" disabled={offer.sold || run.currency < offer.price} label={`Buy ${offer.item.name}`}>
+              <FocusButton context={context} focusId={rpgFocusId.shopOffer(offer.id)} command={{ type: "run-action", action: { type: "shop-buy", offerId: offer.id } }} className="rpg-card-action" disabled={offer.sold || run.currency < offer.price} label={`${offer.sold ? `${offer.item.name} sold` : `Buy ${offer.item.name} for ${offer.price} gold`}. ${gearComparisonLabel(run, offer.item)}`}>
                 <span>{offer.sold ? "Sold" : "Buy"}</span>
               </FocusButton>
             } />

src/components/rpgRoguelike/RpgRunUiShared.tsx

@@ -10,9 +10,10 @@ import type {
   RpgRoguelikeRunState,
   RunGearItem,
 } from "../../game/rpgRoguelike";
-import { BOSSES_PER_ACT, TOTAL_BOSS_COUNT } from "../../game/rpgRoguelike";
+import { BOSSES_PER_ACT, TOTAL_BOSS_COUNT, compareRunGear } from "../../game/rpgRoguelike";
 import type { RpgUiCommand } from "../../game/rpgRoguelike";
 import { normalizeRpgFocusId } from "../../game/rpgRoguelike";
+import { PartyRoleBadge } from "./PartyRoleBadge";
 
 export interface RpgRunUiProps {
   readonly run: RpgRoguelikeRunState;
@@ -94,11 +95,14 @@ export function FocusButton({
     while (parent && (parent.closest(".rpg-run-overlay") || parent.closest(".rpg-run-tactical"))) {
       const childRect = button.getBoundingClientRect();
       const parentRect = parent.getBoundingClientRect();
-      if (parent.scrollHeight > parent.clientHeight) {
+      const overflow = getComputedStyle(parent);
+      const canScrollY = /^(auto|scroll|overlay)$/.test(overflow.overflowY);
+      const canScrollX = /^(auto|scroll|overlay)$/.test(overflow.overflowX);
+      if (canScrollY && parent.scrollHeight > parent.clientHeight) {
         if (childRect.top < parentRect.top) parent.scrollTop -= parentRect.top - childRect.top;
         else if (childRect.bottom > parentRect.bottom) parent.scrollTop += childRect.bottom - parentRect.bottom;
       }
-      if (parent.scrollWidth > parent.clientWidth) {
+      if (canScrollX && parent.scrollWidth > parent.clientWidth) {
         if (childRect.left < parentRect.left) parent.scrollLeft -= parentRect.left - childRect.left;
         else if (childRect.right > parentRect.right) parent.scrollLeft += childRect.right - parentRect.right;
       }
@@ -207,7 +211,7 @@ export function PartyCard({
       className={`rpg-party-card rarity-${entry.rarity} ${selected ? "is-picked" : ""} ${compact ? "is-compact" : ""}`.trim()}
       style={runAccentStyle(entry.color)}
     >
-      <div className="rpg-card-kicker"><span>{entry.rarity}</span><b>{entry.role}</b></div>
+      <div className="rpg-card-kicker"><span>{entry.rarity}</span><PartyRoleBadge role={entry.role} /></div>
       <h3>{entry.name}</h3>
       <p>{entry.className}</p>
       {!compact && (
@@ -265,6 +269,39 @@ export function gearOwnerName(run: RpgRoguelikeRunState, item: RunGearItem): str
   return run.roster.find((member) => member.instanceId === item.ownerId)?.name ?? "Companion";
 }
 
+export function gearComparisonLabel(run: RpgRoguelikeRunState, item: RunGearItem): string {
+  const comparison = compareRunGear(run.equipment, item);
+  const ownerName = gearOwnerName(run, item);
+  const currentRank = comparison.currentItem ? `plus ${comparison.currentItem.enhancement}` : "none";
+  const change = comparison.delta >= 0
+    ? `Gain ${comparison.delta} percentage points`
+    : `Lose ${Math.abs(comparison.delta)} percentage points`;
+  return `${ownerName} ${comparison.effectLabel}. Current gear: ${currentRank}, ${comparison.currentValue} percent. Replacement: plus ${item.enhancement}, ${comparison.replacementValue} percent. ${change}.`;
+}
+
+export function GearStatComparison({ run, item }: {
+  readonly run: RpgRoguelikeRunState;
+  readonly item: RunGearItem;
+}) {
+  const ownerName = gearOwnerName(run, item);
+  const comparison = compareRunGear(run.equipment, item);
+  const currentRank = comparison.currentItem ? `+${comparison.currentItem.enhancement}` : "none";
+  const delta = `${comparison.delta >= 0 ? "+" : ""}${comparison.delta} pts`;
+  return (
+    <span
+      className="rpg-gear-comparison"
+      aria-label={gearComparisonLabel(run, item)}
+    >
+      <strong>{ownerName} · {comparison.effectLabel}<em>{delta}</em></strong>
+      <span>
+        <span><small>Current · {currentRank}</small><b>+{comparison.currentValue}%</b></span>
+        <i aria-hidden="true">→</i>
+        <span><small>Replacement · +{item.enhancement}</small><b>+{comparison.replacementValue}%</b></span>
+      </span>
+    </span>
+  );
+}
+
 export function GearCard({ run, item, price, action }: {
   readonly run: RpgRoguelikeRunState;
   readonly item: RunGearItem;
@@ -277,7 +314,8 @@ export function GearCard({ run, item, price, action }: {
       <div>
         <small>{gearOwnerName(run, item)} · {item.slotId}</small>
         <h3>{item.name}</h3>
-        <p>+{item.statValue} {titleCase(item.statId)}{price !== undefined ? ` · ◆ ${price}` : ""}</p>
+        {price !== undefined && <p className="rpg-gear-price">◆ {price}</p>}
+        <GearStatComparison run={run} item={item} />
       </div>
       {action}
     </article>

src/components/rpgRoguelike/rpgRoguelike.css

@@ -235,6 +235,7 @@
 
 .rpg-card-kicker {
   display: flex;
+  align-items: center;
   justify-content: space-between;
   gap: 5px;
   color: var(--rarity-color, #e7e9ec);
@@ -249,6 +250,41 @@
   font-weight: 600;
 }
 
+.rpg-role-badge {
+  min-width: 44px;
+  padding: 2px 5px;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  gap: 3px;
+  border: 1px solid currentColor;
+  border-radius: 999px;
+  font-size: 8px;
+  letter-spacing: 0.08em;
+  line-height: 1;
+  text-transform: uppercase;
+}
+
+.rpg-role-badge.is-tank {
+  color: #9bd9ff;
+  background: rgba(65, 145, 199, 0.2);
+}
+
+.rpg-role-badge.is-damage {
+  color: #ffc27c;
+  background: rgba(204, 111, 55, 0.19);
+}
+
+.rpg-role-badge > i {
+  font-size: 9px;
+  font-style: normal;
+}
+
+.rpg-role-badge > b {
+  color: inherit;
+  font-weight: 800;
+}
+
 .rpg-party-card h3,
 .rpg-spell-card h3,
 .rpg-gear-card h3 {
@@ -389,6 +425,18 @@
   text-transform: uppercase;
 }
 
+.rpg-picked-strip > strong {
+  width: 108px;
+  flex: 0 0 108px;
+}
+
+.rpg-picked-strip > strong > small {
+  color: var(--rpg-gold);
+  font-size: 8px;
+  letter-spacing: 0;
+  white-space: nowrap;
+}
+
 .rpg-picked-chip,
 .rpg-empty-chip,
 .rpg-spellbook-chip {
@@ -401,9 +449,12 @@
 
 .rpg-picked-chip {
   position: relative;
-  padding: 4px 18px 4px 10px;
+  padding: 4px 6px 4px 10px;
   display: grid;
+  grid-template-columns: minmax(0, 1fr) auto auto;
+  align-items: center;
   align-content: center;
+  gap: 5px;
   cursor: pointer;
   text-align: left;
 }
@@ -414,18 +465,24 @@
   width: 3px;
 }
 
-.rpg-picked-chip > small {
+.rpg-picked-copy {
+  min-width: 0;
+  display: grid;
+}
+
+.rpg-picked-copy > strong,
+.rpg-picked-copy > small {
   overflow: hidden;
-  color: var(--rpg-muted);
-  font-size: 8px;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
-.rpg-picked-chip > b {
-  position: absolute;
-  right: 6px;
+.rpg-picked-copy > strong { color: var(--rpg-ink); font-size: 10px; }
+.rpg-picked-copy > small { color: var(--rpg-muted); font-size: 8px; }
+
+.rpg-picked-chip > .rpg-picked-remove {
   color: #82958e;
+  font-size: 14px;
 }
 
 .rpg-empty-chip {
@@ -870,7 +927,7 @@
 }
 
 .rpg-gear-card {
-  min-height: 72px;
+  min-height: 112px;
   padding: 8px 8px 22px 43px;
 }
 
@@ -904,6 +961,12 @@
   font-size: 9px;
 }
 
+.rpg-gear-card .rpg-gear-price {
+  margin: 2px 0 0;
+  color: var(--rpg-gold);
+  font-weight: 700;
+}
+
 .rpg-shop-side-list {
   min-height: 0;
   overflow-y: auto;
@@ -1118,6 +1181,22 @@
   font-size: 9px;
 }
 
+.rpg-party-composition {
+  display: flex;
+  align-items: baseline;
+  gap: 7px;
+}
+
+.rpg-party-composition > b {
+  color: var(--rpg-gold);
+  font-size: 9px;
+}
+
+.rpg-party-composition > small {
+  color: var(--rpg-muted);
+  font-size: 8px;
+}
+
 .rpg-tactical-list {
   display: grid;
   gap: 4px;
@@ -1400,7 +1479,7 @@ button.rpg-tactical-spell {
 }
 
 .rpg-tactical-reward {
-  min-height: 94px;
+  min-height: 130px;
   padding: 9px 64px 9px 49px;
   position: relative;
   cursor: pointer;
@@ -1457,12 +1536,88 @@ button.rpg-tactical-spell {
   text-transform: uppercase;
 }
 
+.rpg-gear-comparison {
+  min-width: 0;
+  margin-top: 7px;
+  padding-top: 6px;
+  display: grid;
+  gap: 5px;
+  color: #dce8e2;
+  border-top: 1px solid var(--rpg-line);
+  font-style: normal;
+}
+
+.rpg-gear-comparison > strong {
+  min-width: 0;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 5px;
+  overflow: hidden;
+  color: #dce8e2;
+  font-family: "Rajdhani", "Avenir Next Condensed", sans-serif;
+  font-size: 9px;
+  letter-spacing: 0.04em;
+  line-height: 1.15;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.rpg-gear-comparison > strong > em {
+  flex: 0 0 auto;
+  padding: 2px 4px;
+  color: #9de1b8;
+  border-radius: 2px;
+  background: rgba(70, 167, 108, 0.15);
+  font-size: 8px;
+  font-style: normal;
+}
+
+.rpg-gear-comparison > span {
+  min-width: 0;
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
+  align-items: center;
+  gap: 5px;
+}
+
+.rpg-gear-comparison > span > span {
+  min-width: 0;
+  display: grid;
+  gap: 1px;
+}
+
+.rpg-gear-comparison small,
+.rpg-tactical-reward .rpg-gear-comparison small {
+  overflow: hidden;
+  color: #82958e;
+  font-size: 8px;
+  font-weight: 600;
+  letter-spacing: 0.04em;
+  line-height: 1.1;
+  text-overflow: ellipsis;
+  text-transform: uppercase;
+  white-space: nowrap;
+}
+
+.rpg-gear-comparison b {
+  color: #f1f7f4;
+  font-size: 12px;
+  line-height: 1.1;
+}
+
+.rpg-gear-comparison > span > i {
+  color: #75bceb;
+  font-size: 11px;
+  font-style: normal;
+}
+
 .rpg-run-tactical .rpg-tactical-shop-grid {
   grid-template-columns: repeat(2, minmax(0, 1fr));
 }
 
 .rpg-run-tactical .rpg-gear-card {
-  min-height: 80px;
+  min-height: 112px;
 }
 
 .rpg-service-row {
@@ -1724,6 +1879,15 @@ button.rpg-tactical-spell {
     min-height: 92px;
   }
 
+  .rpg-reward-grid {
+    grid-template-columns: 1fr;
+    overflow-y: auto;
+  }
+
+  .rpg-reward-card {
+    min-height: 220px;
+  }
+
   .rpg-picked-strip,
   .rpg-spellbook-strip {
     overflow-x: auto;
@@ -1735,6 +1899,10 @@ button.rpg-tactical-spell {
     min-width: 100px;
   }
 
+  .rpg-picked-chip {
+    min-width: 142px;
+  }
+
   .rpg-shop-layout {
     grid-template-columns: 1fr;
     overflow-y: auto;
@@ -1751,6 +1919,12 @@ button.rpg-tactical-spell {
   .rpg-tactical-offer > b {
     display: none;
   }
+
+  .rpg-party-composition {
+    display: grid;
+    gap: 0;
+    text-align: right;
+  }
 }
 
 /* Single-display browser fallback gets a usable full-height draft surface. */

src/game/hockeyHealingPvp.test.ts

@@ -9,14 +9,15 @@ import {
   hockeyPvpHealingEffectiveness,
   hockeyPvpPuckSpeed,
   mirrorHockeyPvpPuck,
+  reconcileHockeyPvpPuck,
 } from "./hockeyHealingPvp";
 
 describe("Healing Hockey PVP", () => {
   it("starts rallies at the faster default puck speed", () => {
     const state = createHockeyPvpState({ matchId: null, seed: 7, opponentName: "CPU", role: "cpu" });
 
-    expect(hockeyPvpPuckSpeed(0)).toBe(7.2);
-    expect(Math.hypot(...state.puckVelocity)).toBeCloseTo(7.2);
+    expect(hockeyPvpPuckSpeed(0)).toBe(7.8);
+    expect(Math.hypot(...state.puckVelocity)).toBeCloseTo(7.8);
   });
 
   it("adds five percent global dampening for every boss killed by either party", () => {
@@ -76,4 +77,28 @@ describe("Healing Hockey PVP", () => {
       lastGoalSide: "local",
     });
   });
+
+  it("predicts guest movement between snapshots and soft-corrects small drift", () => {
+    const guest = createHockeyPvpState({ matchId: "match", seed: 9, opponentName: "Rival", role: "guest" });
+    guest.puckVelocity = [3, 6];
+    const predicted = advanceHockeyPvpPuck(guest, {
+      delta: 0.1,
+      localPlayerPosition: [0, 8.5],
+      localAimDirection: [0, -1],
+      opponentPlayerPosition: [0, 8.5],
+      opponentAimDirection: [0, -1],
+    });
+    expect(predicted.puckPosition[0]).toBeCloseTo(0.3);
+    expect(predicted.puckPosition[1]).toBeCloseTo(0.6);
+    expect(predicted.localGoalsConceded).toBe(0);
+
+    const authoritative = { ...predicted, puckPosition: [0.6, 0.6] as [number, number] };
+    const reconciled = reconcileHockeyPvpPuck(predicted, authoritative);
+    expect(reconciled.puckPosition[0]).toBeGreaterThan(predicted.puckPosition[0]);
+    expect(reconciled.puckPosition[0]).toBeLessThan(authoritative.puckPosition[0]);
+
+    authoritative.goalSequence += 1;
+    authoritative.puckPosition = [0, 0];
+    expect(reconcileHockeyPvpPuck(predicted, authoritative).puckPosition).toEqual([0, 0]);
+  });
 });

src/game/hockeyHealingPvp.ts

@@ -59,13 +59,16 @@ export const HOCKEY_PVP_GOAL_HALF_WIDTH = 8;
 export const HOCKEY_PVP_PUCK_RADIUS = 0.42;
 export const HOCKEY_PVP_INTERCEPT_RADIUS = 1.05;
 export const HOCKEY_PVP_GOAL_DAMAGE = 45;
+export const HOCKEY_PVP_BOSS_DAMAGE_MULTIPLIER = 1.5;
 export const HOCKEY_PVP_DAMPENING_PER_BOSS_PERCENT = 5;
 export const HOCKEY_PVP_QUEUE_TIMEOUT_MS = 5_000;
 
-const STARTING_SPEED = 7.2;
-const MAX_SPEED = 11.5;
+const STARTING_SPEED = 7.8;
+const MAX_SPEED = 12.2;
 const MAX_SUBSTEPS = 10;
 const MAX_SUBSTEP_DISTANCE = 0.32;
+const GUEST_RECONCILIATION_BLEND = 0.35;
+const GUEST_RECONCILIATION_SNAP_DISTANCE = 3;
 const SERVE_LANES = [0, -0.46, 0.58, -0.25, 0.34, -0.7, 0.74] as const;
 
 export function hockeyPvpDampeningPercent(localBossKills: number, opponentBossKills: number): number {
@@ -161,6 +164,59 @@ function resetAfterGoal(state: HockeyPvpPuckState, side: HockeyPvpGoalSide) {
   state.puckVelocity = serveVelocity(side, state.serveIndex, state.localReturns + state.opponentReturns);
 }
 
+function predictGuestPuck(source: HockeyPvpState, delta: number): HockeyPvpState {
+  const state: HockeyPvpState = {
+    ...source,
+    puckPosition: [...source.puckPosition],
+    puckVelocity: [...source.puckVelocity],
+  };
+  const speed = Math.hypot(state.puckVelocity[0], state.puckVelocity[1]);
+  const substeps = Math.max(1, Math.min(MAX_SUBSTEPS, Math.ceil(speed * delta / MAX_SUBSTEP_DISTANCE)));
+  const subDelta = delta / substeps;
+  const minX = HOCKEY_PVP_ARENA_MIN_X + HOCKEY_PVP_PUCK_RADIUS;
+  const maxX = HOCKEY_PVP_ARENA_MAX_X - HOCKEY_PVP_PUCK_RADIUS;
+
+  for (let index = 0; index < substeps; index += 1) {
+    const end: WorldPosition = [
+      state.puckPosition[0] + state.puckVelocity[0] * subDelta,
+      state.puckPosition[1] + state.puckVelocity[1] * subDelta,
+    ];
+    if (end[0] < minX || end[0] > maxX) {
+      end[0] = Math.max(minX, Math.min(maxX, end[0]));
+      state.puckVelocity[0] *= -1;
+    }
+    if (end[1] >= HOCKEY_PVP_GOAL_Z) {
+      end[1] = HOCKEY_PVP_GOAL_Z;
+      if (Math.abs(end[0]) > HOCKEY_PVP_GOAL_HALF_WIDTH) state.puckVelocity[1] = -Math.abs(state.puckVelocity[1]);
+    } else if (end[1] <= -HOCKEY_PVP_GOAL_Z) {
+      end[1] = -HOCKEY_PVP_GOAL_Z;
+      if (Math.abs(end[0]) > HOCKEY_PVP_GOAL_HALF_WIDTH) state.puckVelocity[1] = Math.abs(state.puckVelocity[1]);
+    }
+    state.puckPosition = end;
+  }
+  return state;
+}
+
+export function reconcileHockeyPvpPuck(
+  predicted: HockeyPvpPuckState,
+  authoritative: HockeyPvpPuckState,
+): HockeyPvpPuckState {
+  const errorX = authoritative.puckPosition[0] - predicted.puckPosition[0];
+  const errorZ = authoritative.puckPosition[1] - predicted.puckPosition[1];
+  const shouldSnap = authoritative.goalSequence !== predicted.goalSequence
+    || Math.hypot(errorX, errorZ) >= GUEST_RECONCILIATION_SNAP_DISTANCE;
+  return {
+    ...authoritative,
+    puckPosition: shouldSnap
+      ? [...authoritative.puckPosition]
+      : [
+          predicted.puckPosition[0] + errorX * GUEST_RECONCILIATION_BLEND,
+          predicted.puckPosition[1] + errorZ * GUEST_RECONCILIATION_BLEND,
+        ],
+    puckVelocity: [...authoritative.puckVelocity],
+  };
+}
+
 export function advanceHockeyPvpPuck(
   source: HockeyPvpState,
   step: {
@@ -171,7 +227,10 @@ export function advanceHockeyPvpPuck(
     opponentAimDirection: WorldPosition;
   },
 ): HockeyPvpState {
-  if (source.status !== "live" || source.role === "guest" || step.delta <= 0) return source;
+  if (source.status !== "live" || step.delta <= 0) return source;
+  // Guest predicts travel only. Host snapshots remain authoritative for contacts,
+  // goals, damage, and rally counters.
+  if (source.role === "guest") return predictGuestPuck(source, step.delta);
   const state: HockeyPvpState = {
     ...source,
     puckPosition: [...source.puckPosition],

src/game/hockeyHealingPvpStore.test.ts

@@ -1,6 +1,6 @@
 import { beforeEach, describe, expect, it } from "vitest";
 import { createClassInventory } from "./healers";
-import { HOCKEY_PVP_GOAL_DAMAGE, HOCKEY_PVP_GOAL_Z, hockeyPvpBossAt } from "./hockeyHealingPvp";
+import { HOCKEY_PVP_BOSS_DAMAGE_MULTIPLIER, HOCKEY_PVP_GOAL_DAMAGE, HOCKEY_PVP_GOAL_Z, hockeyPvpBossAt, type HockeyPvpRemoteSnapshot } from "./hockeyHealingPvp";
 import { upcomingEncounterMechanic, useGameStore } from "./store";
 import { freshParty } from "./data";
 import { createDefaultGearProgress, GEAR_OWNER_ORDER, GEAR_SLOT_ORDER, MAX_GEAR_LEVEL } from "./progression/gear";
@@ -42,6 +42,7 @@ describe("Healing Hockey PVP encounter integration", () => {
     expect(state.boss.id).toBe(hockeyPvpBossAt(MATCH.seed, 0));
     expect(state.hockeyPvpOpponent.boss.id).toBe(state.boss.id);
     expect(state.hockeyPvp.opponentName).toBe("CPU Aster");
+    expect(state.difficultyDamageMultiplier).toBe(HOCKEY_PVP_BOSS_DAMAGE_MULTIPLIER);
   });
 
   it("normalizes both parties to default base gear without changing saved upgrades", () => {
@@ -170,13 +171,16 @@ describe("Healing Hockey PVP encounter integration", () => {
     expect(useGameStore.getState().boss.id).toBe(useGameStore.getState().hockeyPvpOpponent.boss.id);
   });
 
-  it("wins when opponent party falls", () => {
+  it("wins when opponent companions fall while rival healer remains alive", () => {
     useGameStore.getState().startEncounter();
     useGameStore.getState().setActiveTab("map");
     useGameStore.setState((state) => ({
       hockeyPvpOpponent: {
         ...state.hockeyPvpOpponent,
-        party: state.hockeyPvpOpponent.party.map((member) => ({ ...member, hp: 0 })),
+        party: state.hockeyPvpOpponent.party.map((member) => ({
+          ...member,
+          hp: member.id === "aelia" ? member.hp : 0,
+        })),
       },
     }));
     useGameStore.getState().tick(0.01);
@@ -185,6 +189,60 @@ describe("Healing Hockey PVP encounter integration", () => {
     expect(useGameStore.getState().activeTab).toBe("combat");
   });
 
+  it("loses when local companions fall while healer remains alive", () => {
+    useGameStore.getState().startEncounter();
+    useGameStore.setState((state) => ({
+      party: state.party.map((member) => ({
+        ...member,
+        hp: member.id === "aelia" ? member.hp : 0,
+      })),
+    }));
+
+    useGameStore.getState().tick(0.01);
+    expect(useGameStore.getState().party.find((member) => member.id === "aelia")?.hp).toBeGreaterThan(0);
+    expect(useGameStore.getState().phase).toBe("defeat");
+    expect(useGameStore.getState().hockeyPvp.status).toBe("lost");
+  });
+
+  it("wins an online match when remote companions fall while rival healer remains alive", () => {
+    useGameStore.getState().configureHealer(
+      "priest",
+      "Aelia",
+      createClassInventory("priest"),
+      [hockeyPvpBossAt(MATCH.seed, 0)],
+      "hockey-healing-pvp",
+      undefined,
+      "initiate",
+      { ...MATCH, matchId: "online-match", role: "guest" },
+    );
+    useGameStore.getState().startEncounter();
+    const state = useGameStore.getState();
+    const snapshot: HockeyPvpRemoteSnapshot = {
+      sequence: 1,
+      time: state.time,
+      party: state.hockeyPvpOpponent.party.map((member) => ({
+        ...member,
+        hp: member.id === "aelia" ? member.hp : 0,
+      })),
+      partyPositions: structuredClone(state.hockeyPvpOpponent.partyPositions),
+      boss: {
+        id: state.hockeyPvpOpponent.boss.id,
+        name: state.hockeyPvpOpponent.boss.name,
+        hp: state.hockeyPvpOpponent.boss.hp,
+        maxHp: state.hockeyPvpOpponent.boss.maxHp,
+      },
+      bossPosition: [...state.hockeyPvpOpponent.bossMotion.position],
+      bossMode: state.hockeyPvpOpponent.bossMotion.mode,
+      bossKills: 0,
+      playerPosition: [...state.hockeyPvp.opponentPlayerPosition],
+      aimDirection: [...state.hockeyPvp.opponentAimDirection],
+    };
+
+    useGameStore.getState().applyHockeyPvpRemoteSnapshot(snapshot);
+    expect(useGameStore.getState().phase).toBe("victory");
+    expect(useGameStore.getState().hockeyPvp.status).toBe("won");
+  });
+
   it("keeps HUD mechanic data defined during instant boss replacement", () => {
     useGameStore.setState((state) => ({ boss: { ...state.boss, hp: 0 } }));
     expect(upcomingEncounterMechanic(useGameStore.getState())).toEqual({

src/game/rpgRoguelike/difficulty.test.ts

@@ -0,0 +1,44 @@
+import { describe, expect, it } from "vitest";
+import {
+  RPG_SOLO_BOSS_DAMAGE_MULTIPLIER,
+  RPG_SOLO_BOSS_HEALTH_MULTIPLIER,
+  rpgEncounterDifficulty,
+} from "./difficulty";
+
+describe("RPG Roguelike encounter difficulty", () => {
+  it("gives a solo boss the normal two-boss encounter health budget", () => {
+    expect(rpgEncounterDifficulty("boss-room", 0)).toEqual({
+      healthMultiplier: RPG_SOLO_BOSS_HEALTH_MULTIPLIER,
+      damageMultiplier: RPG_SOLO_BOSS_DAMAGE_MULTIPLIER,
+    });
+    expect(RPG_SOLO_BOSS_HEALTH_MULTIPLIER).toBeGreaterThan(1.5);
+    expect(RPG_SOLO_BOSS_DAMAGE_MULTIPLIER).toBeGreaterThan(1);
+    expect(RPG_SOLO_BOSS_DAMAGE_MULTIPLIER).toBeLessThan(2);
+  });
+
+  it("raises boss durability per room and pressure per act", () => {
+    const first = rpgEncounterDifficulty("boss-room", 0);
+    const lateActOne = rpgEncounterDifficulty("boss-room", 2);
+    const firstActTwo = rpgEncounterDifficulty("boss-room", 3);
+
+    expect(lateActOne.healthMultiplier).toBeGreaterThan(first.healthMultiplier);
+    expect(lateActOne.damageMultiplier).toBe(first.damageMultiplier);
+    expect(firstActTwo.healthMultiplier).toBeGreaterThan(lateActOne.healthMultiplier);
+    expect(firstActTwo.damageMultiplier).toBeGreaterThan(lateActOne.damageMultiplier);
+  });
+
+  it("leaves existing two-boss hallway challenge damage tuning intact", () => {
+    expect(rpgEncounterDifficulty("hallway-challenge", 0)).toEqual({
+      healthMultiplier: 0.82,
+      damageMultiplier: 1,
+    });
+    const actTwo = rpgEncounterDifficulty("hallway-challenge", 3);
+    expect(actTwo.healthMultiplier).toBeCloseTo(0.9);
+    expect(actTwo.damageMultiplier).toBe(1);
+  });
+
+  it("normalizes invalid route indexes to the first room", () => {
+    expect(rpgEncounterDifficulty("boss-room", -4)).toEqual(rpgEncounterDifficulty("boss-room", 0));
+    expect(rpgEncounterDifficulty("boss-room", 1.9)).toEqual(rpgEncounterDifficulty("boss-room", 1));
+  });
+});

src/game/rpgRoguelike/difficulty.ts

@@ -0,0 +1,43 @@
+import { BOSSES_PER_ACT } from "./types";
+
+export type RpgEncounterKind = "hallway-challenge" | "boss-room";
+
+export interface RpgEncounterDifficulty {
+  readonly healthMultiplier: number;
+  readonly damageMultiplier: number;
+}
+
+/**
+ * Party rotations are calibrated around two simultaneous bosses. A solo RPG
+ * boss therefore carries the full shared health budget, while incoming
+ * damage stays below a full 2x multiplier so one unavoidable hit cannot stand
+ * in for two independently targeted mechanics.
+ */
+export const RPG_SOLO_BOSS_HEALTH_MULTIPLIER = 2;
+export const RPG_SOLO_BOSS_DAMAGE_MULTIPLIER = 1.5;
+
+const RPG_BOSS_HEALTH_GROWTH_PER_ROOM = 0.14;
+const RPG_BOSS_DAMAGE_GROWTH_PER_ACT = 0.08;
+const RPG_CHALLENGE_BASE_HEALTH_MULTIPLIER = 0.82;
+const RPG_CHALLENGE_HEALTH_GROWTH_PER_ACT = 0.08;
+
+/** Central mode-specific tuning hook used only when an RPG encounter begins. */
+export function rpgEncounterDifficulty(
+  kind: RpgEncounterKind,
+  requestedBossIndex: number,
+): RpgEncounterDifficulty {
+  const bossIndex = Math.max(0, Math.floor(requestedBossIndex));
+  const act = Math.floor(bossIndex / BOSSES_PER_ACT);
+
+  if (kind === "hallway-challenge") {
+    return {
+      healthMultiplier: RPG_CHALLENGE_BASE_HEALTH_MULTIPLIER + act * RPG_CHALLENGE_HEALTH_GROWTH_PER_ACT,
+      damageMultiplier: 1,
+    };
+  }
+
+  return {
+    healthMultiplier: RPG_SOLO_BOSS_HEALTH_MULTIPLIER * (1 + bossIndex * RPG_BOSS_HEALTH_GROWTH_PER_ROOM),
+    damageMultiplier: RPG_SOLO_BOSS_DAMAGE_MULTIPLIER * (1 + act * RPG_BOSS_DAMAGE_GROWTH_PER_ACT),
+  };
+}

src/game/rpgRoguelike/difficultySimulation.test.ts

@@ -0,0 +1,41 @@
+import { describe, expect, it } from "vitest";
+import { AVAILABLE_BOSS_IDS } from "../bossCatalog";
+import { createClassInventory } from "../healers";
+import { useGameStore } from "../store";
+import type { BossId } from "../types";
+import { rpgEncounterDifficulty } from "./difficulty";
+
+function simulateSoloBoss(bossId: BossId, maxSeconds = 120): number {
+  useGameStore.getState().configureHealer(
+    "priest",
+    "Calibration",
+    createClassInventory("priest"),
+    bossId,
+    "encounter",
+  );
+  useGameStore.getState().startEncounter();
+  const profile = rpgEncounterDifficulty("boss-room", 0);
+  useGameStore.setState((state) => {
+    const maxHp = Math.round(state.boss.maxHp * profile.healthMultiplier);
+    return { boss: { ...state.boss, maxHp, hp: maxHp } };
+  });
+
+  while (useGameStore.getState().phase === "combat" && useGameStore.getState().time < maxSeconds) {
+    useGameStore.setState((state) => ({
+      party: state.party.map((member) => ({ ...member, hp: member.maxHp, absorb: 10_000 })),
+    }));
+    useGameStore.getState().tick(0.1);
+  }
+
+  return useGameStore.getState().time;
+}
+
+describe("RPG Roguelike solo boss duration calibration", () => {
+  it.each(AVAILABLE_BOSS_IDS)("keeps %s near the two-boss rotation duration budget", (bossId) => {
+    const duration = simulateSoloBoss(bossId);
+    expect(useGameStore.getState().phase).toBe("victory");
+    expect(duration).toBeGreaterThanOrEqual(50);
+    // Shared baseline targets 50–90 seconds, with 100 seconds as the hard cap.
+    expect(duration).toBeLessThanOrEqual(100);
+  });
+});

src/game/rpgRoguelike/index.ts

@@ -7,3 +7,4 @@ export * from "./rewards";
 export * from "./run";
 export * from "./playSpace";
 export * from "./uiModel";
+export * from "./difficulty";

src/game/rpgRoguelike/rewards.ts

@@ -18,6 +18,14 @@ import { MAX_RUN_GEAR_ENHANCEMENT, MAX_SPELL_RANK } from "./types";
 
 export const RUN_GEAR_SLOT_ORDER: readonly RunGearSlotId[] = ["weapon", "armor", "trinket"];
 
+export interface RunGearComparison {
+  readonly currentItem: RunGearItem | undefined;
+  readonly effectLabel: string;
+  readonly currentValue: number;
+  readonly replacementValue: number;
+  readonly delta: number;
+}
+
 const GEAR_SLOT_DATA: Record<RunGearSlotId, { label: string; statId: RunGearStatId }> = {
   weapon: { label: "Weapon", statId: "damage" },
   armor: { label: "Armor", statId: "maxHealth" },
@@ -36,6 +44,29 @@ export function equippedRunGear(
   return equipment[ownerId]?.[slotId];
 }
 
+/** Player weapons convert their damage budget into healing power in combat. */
+export function runGearEffectLabel(ownerId: RunGearOwnerId, statId: RunGearStatId): string {
+  if (statId === "damage") return ownerId === "player" ? "Healing power" : "Damage";
+  if (statId === "maxHealth") return "Max health";
+  return "Haste";
+}
+
+/** Comparison data shared by chest and shop projections on either display. */
+export function compareRunGear(
+  equipment: RunEquipment,
+  item: RunGearItem,
+): RunGearComparison {
+  const currentItem = equippedRunGear(equipment, item.ownerId, item.slotId);
+  const currentValue = currentItem?.statId === item.statId ? currentItem.statValue : 0;
+  return {
+    currentItem,
+    effectLabel: runGearEffectLabel(item.ownerId, item.statId),
+    currentValue,
+    replacementValue: item.statValue,
+    delta: item.statValue - currentValue,
+  };
+}
+
 export function createRunGearItem(
   id: string,
   ownerId: RunGearOwnerId,

src/game/rpgRoguelike/rpgRoguelike.test.ts

@@ -12,6 +12,7 @@ import {
   assignRosterToCombatSlots,
   autoEquipRunGear,
   challengeObjective,
+  compareRunGear,
   createRandomState,
   createRpgRoguelikeRun,
   createRunGearItem,
@@ -257,6 +258,32 @@ describe("RPG Roguelike deterministic domain", () => {
     expect(third.bag).toContain(weaker);
   });
 
+  it("describes current and replacement gear buffs using combat-facing stat names", () => {
+    const playerWeapon = createRunGearItem("player-current", "player", "weapon", 2);
+    const playerUpgrade = createRunGearItem("player-upgrade", "player", "weapon", 5);
+    const companionUpgrade = createRunGearItem("companion-upgrade", "tank-instance", "weapon", 3);
+    const armor = createRunGearItem("companion-armor", "tank-instance", "armor", 1);
+    const trinket = createRunGearItem("companion-trinket", "tank-instance", "trinket", 4);
+    const equipment = { player: { weapon: playerWeapon } };
+
+    expect(compareRunGear(equipment, playerUpgrade)).toEqual({
+      currentItem: playerWeapon,
+      effectLabel: "Healing power",
+      currentValue: 12,
+      replacementValue: 24,
+      delta: 12,
+    });
+    expect(compareRunGear(equipment, companionUpgrade)).toMatchObject({
+      currentItem: undefined,
+      effectLabel: "Damage",
+      currentValue: 0,
+      replacementValue: 16,
+      delta: 16,
+    });
+    expect(compareRunGear(equipment, armor).effectLabel).toBe("Max health");
+    expect(compareRunGear(equipment, trinket).effectLabel).toBe("Haste");
+  });
+
   it("supports shop buy, sell, rest, revive, and leave", () => {
     let state = finishDrafts(501);
     const generated = generateRunShop(state.random, state, 1);

src/game/rpgRoguelike/uiModel.test.ts

@@ -5,6 +5,8 @@ import {
   createRpgRoguelikeRun,
   createRunGearItem,
   moveRpgFocus,
+  partyCompositionLabel,
+  partyRolePresentation,
   reduceRpgRoguelikeRun,
   rpgFocusId,
   rpgFocusItems,
@@ -27,6 +29,27 @@ function reachSpellDraft(seed = 810): RpgRoguelikeRunState {
 }
 
 describe("RPG Roguelike semantic UI focus", () => {
+  it("presents party roles as Tank/DPS and summarizes duplicate tanks", () => {
+    expect(partyRolePresentation("Tank")).toEqual({ label: "Tank", icon: "⬡", className: "tank" });
+    expect(partyRolePresentation("Damage")).toEqual({ label: "DPS", icon: "⚔", className: "damage" });
+    expect(partyCompositionLabel([
+      { role: "Tank" },
+      { role: "Tank" },
+      { role: "Damage" },
+      { role: "Damage" },
+    ])).toBe("2 Tanks · 2 DPS");
+  });
+
+  it("includes each party role in controller action labels", () => {
+    const state = createRpgRoguelikeRun({ seed: 19 });
+    const labels = new Map(rpgFocusItems(state).map((item) => [item.id, item.label]));
+    for (const candidate of state.partyDraft!.offers) {
+      expect(labels.get(rpgFocusId.partyOffer(candidate.candidateId))).toBe(
+        `Recruit ${candidate.name}, ${partyRolePresentation(candidate.role).label}`,
+      );
+    }
+  });
+
   it("moves horizontally within card rows and vertically between action groups", () => {
     let state = createRpgRoguelikeRun({ seed: 120 });
     const offers = state.partyDraft!.offers;

src/game/rpgRoguelike/uiModel.ts

@@ -1,4 +1,4 @@
-import type { RpgRoguelikeAction, RpgRoguelikeRunState } from "./types";
+import type { PartyRole, RpgRoguelikeAction, RpgRoguelikeRunState } from "./types";
 import { canRemovePartyMember } from "./run";
 import {
   MAX_ACTIVE_ROSTER,
@@ -22,6 +22,29 @@ export interface RpgFocusItem {
 
 export type RpgFocusDirection = "left" | "right" | "up" | "down";
 
+export interface PartyRolePresentation {
+  readonly label: "Tank" | "DPS";
+  readonly icon: "⬡" | "⚔";
+  readonly className: "tank" | "damage";
+}
+
+const PARTY_ROLE_PRESENTATIONS: Record<PartyRole, PartyRolePresentation> = {
+  Tank: { label: "Tank", icon: "⬡", className: "tank" },
+  Damage: { label: "DPS", icon: "⚔", className: "damage" },
+};
+
+/** Player-facing role copy used by party cards, selected-party lists, and controller labels. */
+export function partyRolePresentation(role: PartyRole): PartyRolePresentation {
+  return PARTY_ROLE_PRESENTATIONS[role];
+}
+
+/** Compact composition summary for draft surfaces where duplicate tanks must be obvious. */
+export function partyCompositionLabel(members: readonly { readonly role: PartyRole }[]): string {
+  const tankCount = members.reduce((count, member) => count + (member.role === "Tank" ? 1 : 0), 0);
+  const damageCount = members.length - tankCount;
+  return `${tankCount} ${tankCount === 1 ? "Tank" : "Tanks"} · ${damageCount} DPS`;
+}
+
 export const rpgFocusId = {
   partyOffer: (candidateId: string) => `party-offer:${candidateId}`,
   partyMember: (memberId: string) => `party-member:${memberId}`,
@@ -73,7 +96,7 @@ export function rpgFocusItems(state: RpgRoguelikeRunState): RpgFocusItem[] {
       if ((recruited && !canRemovePartyMember(state, candidate.candidateId)) || (!recruited && !canRecruit)) return [];
       return [action(
         rpgFocusId.partyOffer(candidate.candidateId),
-        `${recruited ? "Remove" : "Recruit"} ${candidate.name}`,
+        `${recruited ? "Remove" : "Recruit"} ${candidate.name}, ${partyRolePresentation(candidate.role).label}`,
         recruited
           ? { type: "party-remove", memberId: candidate.candidateId }
           : { type: "party-recruit", candidateId: candidate.candidateId },
@@ -81,7 +104,7 @@ export function rpgFocusItems(state: RpgRoguelikeRunState): RpgFocusItem[] {
     });
     const rosterItems = canRemove ? state.roster.filter((member) => canRemovePartyMember(state, member.instanceId)).map((member) => action(
       rpgFocusId.partyMember(member.instanceId),
-      `Remove ${member.name}`,
+      `Remove ${member.name}, ${partyRolePresentation(member.role).label}`,
       { type: "party-remove", memberId: member.instanceId },
     )) : [];
     return [

src/game/rpgRoguelikeStore.test.ts

@@ -1,9 +1,10 @@
 import { beforeEach, describe, expect, it } from "vitest";
 import { ARENA_CENTER, ARENA_WALL_RADIUS } from "./arena";
+import { BOSS_DEFINITIONS } from "./bossCatalog";
 import { createClassInventory } from "./healers";
 import { createDefaultGearProgress } from "./progression/gear";
 import { equipPassiveInfusion } from "./progression/infusions";
-import { MAX_ACTIVE_ROSTER, PARTY_RECRUITS_PER_WAVE } from "./rpgRoguelike";
+import { MAX_ACTIVE_ROSTER, PARTY_RECRUITS_PER_WAVE, rpgEncounterDifficulty } from "./rpgRoguelike";
 import { useGameStore } from "./store";
 
 function finishRpgDrafts() {
@@ -113,6 +114,30 @@ describe("RPG Roguelike store integration", () => {
     expect(state.endlessMode).toBe(true);
   });
 
+  it("keeps dual hallway tuning and applies the solo boss-room difficulty profile", () => {
+    finishRpgDrafts();
+    useGameStore.getState().dispatchRpgAction({ type: "challenge-start" });
+
+    const challenge = useGameStore.getState();
+    const challengeDifficulty = rpgEncounterDifficulty("hallway-challenge", 0);
+    expect(challenge.additionalBosses).toHaveLength(1);
+    expect(challenge.boss.maxHp).toBe(Math.round(
+      BOSS_DEFINITIONS[challenge.boss.id].maxHp * challengeDifficulty.healthMultiplier,
+    ));
+    expect(challenge.difficultyDamageMultiplier).toBe(challengeDifficulty.damageMultiplier);
+
+    completeCurrentChallenge();
+    useGameStore.getState().dispatchRpgAction({ type: "boss-start" });
+
+    const bossRoom = useGameStore.getState();
+    const bossDifficulty = rpgEncounterDifficulty("boss-room", 0);
+    expect(bossRoom.additionalBosses).toHaveLength(0);
+    expect(bossRoom.boss.maxHp).toBe(Math.round(
+      BOSS_DEFINITIONS[bossRoom.boss.id].maxHp * bossDifficulty.healthMultiplier,
+    ));
+    expect(bossRoom.difficultyDamageMultiplier).toBe(bossDifficulty.damageMultiplier);
+  });
+
   it("tracks Paladin and Chronomancer resources independently in mixed spell runs", () => {
     finishRpgDrafts();
     useGameStore.getState().dispatchRpgAction({ type: "challenge-start" });

src/game/store.test.ts

@@ -1,7 +1,7 @@
 import { beforeEach, describe, expect, it, vi } from "vitest";
 import { BULL_CHARGE } from "./bossMechanics";
 import { distance, pointToSegmentDistance } from "./geometry";
-import { BARRIER_RADIUS, RUN_BUFF_INPUT_LOCK_MS, barrierProtects, useGameStore } from "./store";
+import { BARRIER_RADIUS, MANA_REGEN_PER_SECOND, RUN_BUFF_INPUT_LOCK_MS, barrierProtects, useGameStore } from "./store";
 import { createClassInventory, HEALER_CLASSES } from "./healers";
 import { healingEffect } from "./healerEffects";
 import { dropVenomPool, VENOM_PURGE } from "./bosses/mechanicPool";
@@ -61,6 +61,18 @@ describe("Disc Priest combat simulation", () => {
     });
   });
 
+  it("regenerates mana at one-third the previous global rate", () => {
+    useGameStore.setState((state) => ({
+      mana: 0,
+      boss: { ...state.boss, nextMeleeAt: 999 },
+      bossMotion: { ...state.bossMotion, nextMechanicAt: 999 },
+    }));
+
+    useGameStore.getState().tick(1);
+    expect(MANA_REGEN_PER_SECOND).toBeCloseTo(3.2 / 3);
+    expect(useGameStore.getState().mana).toBeCloseTo(3.2 / 3);
+  });
+
   it("uses a three-second Purify cooldown for every healer class", () => {
     expect(HEALER_CLASSES.priest.abilities.ability4.cooldown).toBe(3);
     expect(HEALER_CLASSES.druid.abilities.ability4.cooldown).toBe(3);

src/game/store.ts

@@ -70,6 +70,7 @@ import {
   type HockeyHealingState,
 } from "./hockeyHealing";
 import {
+  HOCKEY_PVP_BOSS_DAMAGE_MULTIPLIER,
   HOCKEY_PVP_GOAL_DAMAGE,
   advanceHockeyPvpCpuGoalie,
   advanceHockeyPvpPuck,
@@ -77,6 +78,7 @@ import {
   hockeyPvpHealingEffectiveness,
   hockeyPvpBossAt,
   mirrorHockeyPvpPuck,
+  reconcileHockeyPvpPuck,
   type HockeyPvpMatchConfig,
   type HockeyPvpRemoteSnapshot,
   type HockeyPvpState,
@@ -120,7 +122,6 @@ import {
 } from "./aetherAssault";
 import {
   assignRosterToCombatSlots,
-  BOSSES_PER_ACT,
   createRpgRoguelikeRun,
   reduceRpgRoguelikeRun,
   selectCurrentBossId,
@@ -136,6 +137,7 @@ import {
   spellRankPowerMultiplier,
   type RpgPartyDamageProfiles,
 } from "./rpgRoguelike/combatAdapter";
+import { rpgEncounterDifficulty } from "./rpgRoguelike/difficulty";
 import { CLOSED_BOSS_ARENA_PORTALS, NORTH_OPEN_BOSS_ARENA_PORTALS, clampToBossArenaWithPortals, detectBossArenaExit } from "./rpgRoguelike/playSpace";
 import { moveRpgFocus, normalizeRpgFocusId, rpgFocusItems, type RpgFocusDirection } from "./rpgRoguelike/uiModel";
 
@@ -266,6 +268,7 @@ const emptyCooldowns = (): Record<AbilitySlotId, number> => ({
 
 export const GLOBAL_COOLDOWN_SECONDS = 0.5;
 export const RUN_BUFF_INPUT_LOCK_MS = 2_500;
+export const MANA_REGEN_PER_SECOND = 3.2 / 3;
 
 export const BARRIER_RADIUS = 4;
 export const BARRIER_DAMAGE_REDUCTION = 0.3;
@@ -628,7 +631,8 @@ function initialState(
     runModifiers,
     healingMultiplier: gearModifiers.aelia.healingPower,
     difficultySlug,
-    difficultyDamageMultiplier: difficulty.damageMultiplier,
+    difficultyDamageMultiplier: difficulty.damageMultiplier
+      * (runMode === "hockey-healing-pvp" ? HOCKEY_PVP_BOSS_DAMAGE_MULTIPLIER : 1),
     gearProgress,
     gearModifiers,
     time: 0,
@@ -700,9 +704,12 @@ function createRpgCombatState(state: GameState, run: RpgRoguelikeRunState): Part
     ? [currentBossId, challengePartner]
     : [currentBossId];
   const layout: EncounterLayout = challenge ? "hockey" : "standard";
-  const act = Math.floor(run.bossIndex / BOSSES_PER_ACT);
-  const healthMultiplier = (challenge ? 0.82 + act * 0.08 : 1 + run.bossIndex * 0.14)
-    * DIFFICULTY_BY_SLUG[state.difficultySlug].healthMultiplier;
+  const modeDifficulty = rpgEncounterDifficulty(
+    challenge ? "hallway-challenge" : "boss-room",
+    run.bossIndex,
+  );
+  const baseDifficulty = DIFFICULTY_BY_SLUG[state.difficultySlug];
+  const healthMultiplier = modeDifficulty.healthMultiplier * baseDifficulty.healthMultiplier;
   const encounterBosses = bossIds.map((bossId, index) => createEncounterBoss(
     bossId,
     index,
@@ -747,6 +754,7 @@ function createRpgCombatState(state: GameState, run: RpgRoguelikeRunState): Part
     party,
     gearModifiers: projection.gearModifiers,
     healingMultiplier: projection.gearModifiers.aelia.healingPower,
+    difficultyDamageMultiplier: modeDifficulty.damageMultiplier * baseDifficulty.damageMultiplier,
     partyCombat: createPartyCombatState(party),
     partyDamageEvents: [],
     partyPositions: freshPartyPositions(bossIds, layout),
@@ -1106,7 +1114,7 @@ export const useGameStore = create<GameState>((set, get) => ({
   applyHockeyPvpRemoteSnapshot: (snapshot, hostPuck) => set((state) => {
     if (state.runMode !== "hockey-healing-pvp" || state.hockeyPvp.role === "cpu") return state;
     const authoritativePuck = state.hockeyPvp.role === "guest" && hostPuck
-      ? mirrorHockeyPvpPuck(hostPuck)
+      ? reconcileHockeyPvpPuck(state.hockeyPvp, mirrorHockeyPvpPuck(hostPuck))
       : undefined;
     const previousLocalGoals = state.hockeyPvp.localGoalsConceded;
     const nextLocalGoals = authoritativePuck?.localGoalsConceded ?? previousLocalGoals;
@@ -1121,8 +1129,8 @@ export const useGameStore = create<GameState>((set, get) => ({
         })
       : state.party;
     const opponentParty = snapshot.party.map((member) => ({ ...member, debuffs: [...member.debuffs] }));
-    const opponentWiped = isPartyWiped(opponentParty);
-    const localWiped = isPartyWiped(party);
+    const opponentWiped = areAllNonHealerAlliesDefeated(opponentParty);
+    const localWiped = areAllNonHealerAlliesDefeated(party);
     const phase = localWiped ? "defeat" : opponentWiped ? "victory" : state.phase;
     return {
       party,
@@ -2104,7 +2112,8 @@ export const useGameStore = create<GameState>((set, get) => ({
     const hockeyLost = state.activityMode === "hockey-healing" && hockey.status === "lost";
     const blockbreakerLost = state.activityMode === "blockbreaker" && blockbreaker.status === "lost";
     const pvpMode = state.activityMode === "hockey-healing-pvp";
-    const opponentWiped = pvpMode && isPartyWiped(hockeyPvpOpponent.party);
+    const localPvpTeamDefeated = pvpMode && allCompanionsDefeated;
+    const opponentWiped = pvpMode && areAllNonHealerAlliesDefeated(hockeyPvpOpponent.party);
     const rpgChallengeActive = rpgRun?.phase === "challenge-active";
     const rpgBossActive = rpgRun?.phase === "boss-combat";
     if (rpgChallengeActive && rpgRun) {
@@ -2186,7 +2195,7 @@ export const useGameStore = create<GameState>((set, get) => ({
       phase = "combat";
       endlessMode = false;
     } else if (pvpMode) {
-      if (partyWiped) {
+      if (localPvpTeamDefeated) {
         phase = "defeat";
         hockeyPvp.status = "lost";
         combatLog = addLog(combatLog, time, `${hockeyPvp.opponentName} wins the rally.`, "danger");
@@ -2254,7 +2263,7 @@ export const useGameStore = create<GameState>((set, get) => ({
       hockeyPvp,
       hockeyPvpOpponent,
       runBuffInputUnlockAt,
-      mana: Math.min(state.maxMana, state.mana + 3.2 * (time - oldTime)),
+      mana: Math.min(state.maxMana, state.mana + MANA_REGEN_PER_SECOND * (time - oldTime)),
       activeCast,
       combatLog,
       scenePulse: pulse,

src/game/useGameLoop.ts

@@ -5,6 +5,16 @@ import { isRunBuffInputLocked, useGameStore } from "./store";
 import { ABILITY_BY_CONTROLLER_BUTTON } from "./controllerBindings";
 import { cycleBottomTab } from "./bottomTabs";
 import { resolveRpgFocusCommand } from "./rpgRoguelike/uiModel";
+import { getDisplaySurface } from "../platform/displayRouting";
+import { isSingleScreenLayout } from "../platform/displayLayout";
+
+function tacticalOverlayOwnsInput() {
+  const store = useGameStore.getState();
+  if (!isSingleScreenLayout() || getDisplaySurface() !== "bottom") return false;
+  if (store.paused || store.phase === "intermission") return false;
+  if (store.runMode === "rpg-roguelike" && rpgInputIsGated()) return false;
+  return !(store.phase === "victory" && store.runMode === "rogue-trials" && store.round === 5 && !store.endlessMode);
+}
 
 function cycleRunBuff(direction: 1 | -1) {
   const store = useGameStore.getState();
@@ -35,9 +45,11 @@ export function useActionBindings(enabled = true, onExit?: () => void) {
   useEffect(() => {
     const onKeyDown = (event: KeyboardEvent) => {
       if (!enabled) return;
+      if (event.defaultPrevented) return;
       if (event.repeat) return;
       const store = useGameStore.getState();
       const key = event.key.toLowerCase();
+      if (tacticalOverlayOwnsInput()) return;
       if (store.paused) {
         if (["escape", "arrowup", "arrowdown", "enter"].includes(key)) event.preventDefault();
         if (key === "escape") store.setPaused(false);
@@ -124,6 +136,8 @@ export function useActionBindings(enabled = true, onExit?: () => void) {
   useEffect(() => subscribeControllerToken(({ token, repeat }) => {
     if (!enabled) return;
     const store = useGameStore.getState();
+    if (isSingleScreenLayout() && token === "Button8") return;
+    if (tacticalOverlayOwnsInput()) return;
     if (store.paused) {
       if (token === "Button12" || token === "Axis1-") store.setPauseSelection("resume");
       if (token === "Button13" || token === "Axis1+") store.setPauseSelection("exit");

src/main.tsx

@@ -4,10 +4,12 @@ import { Capacitor } from "@capacitor/core";
 import App from "./App";
 import { BottomDisplayApp } from "./platform/BottomDisplayApp";
 import { startControllerInput } from "./input/controller";
+import { currentDisplayLayout } from "./platform/displayLayout";
 import "./styles.css";
 
 const nativeLayoutRequested = new URLSearchParams(window.location.search).has("nativeLayout");
 const displayMode = new URLSearchParams(window.location.search).get("display");
+const displayLayout = currentDisplayLayout();
 
 if (Capacitor.isNativePlatform() || nativeLayoutRequested) {
   document.documentElement.classList.add("native-platform");
@@ -15,6 +17,7 @@ if (Capacitor.isNativePlatform() || nativeLayoutRequested) {
 if (displayMode === "top" || displayMode === "bottom") {
   document.documentElement.dataset.displaySurface = displayMode;
 }
+document.documentElement.dataset.displayLayout = displayLayout;
 
 startControllerInput();
 

src/platform/displayLayout.test.ts

@@ -0,0 +1,19 @@
+import { describe, expect, it } from "vitest";
+import { resolveDisplayLayout } from "./displayLayout";
+
+describe("resolveDisplayLayout", () => {
+  it("uses the top-screen-first single layout for ordinary browsers", () => {
+    expect(resolveDisplayLayout({})).toBe("single");
+    expect(resolveDisplayLayout({ layout: "single" })).toBe("single");
+  });
+
+  it("keeps the dual-screen hardware mockup behind an explicit preview", () => {
+    expect(resolveDisplayLayout({ layout: "thor-preview" })).toBe("thor-preview");
+    expect(resolveDisplayLayout({ layout: "dual" })).toBe("thor-preview");
+  });
+
+  it("never overrides a dedicated Android display surface", () => {
+    expect(resolveDisplayLayout({ display: "top", layout: "single" })).toBe("dedicated");
+    expect(resolveDisplayLayout({ display: "bottom", layout: "thor-preview" })).toBe("dedicated");
+  });
+});

src/platform/displayLayout.ts

@@ -0,0 +1,29 @@
+export type DisplayLayout = "single" | "thor-preview" | "dedicated";
+
+export interface DisplayLayoutRequest {
+  display?: string | null;
+  layout?: string | null;
+}
+
+/**
+ * Physical Thor surfaces are selected explicitly by the Android host. Every
+ * ordinary browser viewport is a single-screen game unless a developer asks
+ * for the dual-screen hardware preview.
+ */
+export function resolveDisplayLayout({ display, layout }: DisplayLayoutRequest): DisplayLayout {
+  if (display === "top" || display === "bottom") return "dedicated";
+  if (layout === "thor-preview" || layout === "dual") return "thor-preview";
+  return "single";
+}
+
+export function currentDisplayLayout(search = window.location.search): DisplayLayout {
+  const params = new URLSearchParams(search);
+  return resolveDisplayLayout({
+    display: params.get("display"),
+    layout: params.get("layout"),
+  });
+}
+
+export function isSingleScreenLayout(search = window.location.search) {
+  return currentDisplayLayout(search) === "single";
+}

src/platform/displayRouting.ts

@@ -1,13 +1,22 @@
 export type DisplaySurface = "top" | "bottom";
 
 const DISPLAY_SURFACE_EVENT = "thor:display-surface";
+let currentSurface: DisplaySurface = "top";
 
 export function requestDisplaySurface(surface: DisplaySurface) {
+  currentSurface = surface;
   window.dispatchEvent(new CustomEvent<DisplaySurface>(DISPLAY_SURFACE_EVENT, { detail: surface }));
 }
 
+export function getDisplaySurface() {
+  return currentSurface;
+}
+
 export function subscribeDisplaySurface(listener: (surface: DisplaySurface) => void) {
-  const onSurface = (event: Event) => listener((event as CustomEvent<DisplaySurface>).detail);
+  const onSurface = (event: Event) => {
+    currentSurface = (event as CustomEvent<DisplaySurface>).detail;
+    listener(currentSurface);
+  };
   window.addEventListener(DISPLAY_SURFACE_EVENT, onSurface);
   return () => window.removeEventListener(DISPLAY_SURFACE_EVENT, onSurface);
 }

src/styles.css

@@ -118,6 +118,224 @@ button:focus-visible {
   display: none;
 }
 
+/* PC and handheld browsers use the Thor top surface as the canonical game
+   viewport. The lower surface becomes a disclosed tactical layer. */
+html[data-display-layout="single"],
+html[data-display-layout="single"] body,
+html[data-display-layout="single"] #root,
+html[data-display-layout="single"] .app-shell,
+.single-display-frame,
+.single-primary-surface {
+  width: 100%;
+  height: 100%;
+  min-height: 100%;
+  overflow: hidden;
+}
+
+html[data-display-layout="single"] .app-shell {
+  padding: 0;
+}
+
+html[data-display-layout="single"] .app-header {
+  display: none;
+}
+
+.single-display-frame {
+  position: relative;
+  isolation: isolate;
+  background: #030706;
+}
+
+.single-primary-surface {
+  position: absolute;
+  inset: 0;
+  display: grid;
+  place-items: center;
+}
+
+.single-primary-surface > .display,
+.single-primary-surface > .top-display,
+.single-primary-surface > .front-surface {
+  width: 100%;
+  height: 100%;
+  aspect-ratio: auto;
+  border: 0;
+  border-radius: 0;
+  box-shadow: none;
+}
+
+.single-primary-surface > .top-display {
+  container-name: single-game-screen;
+  container-type: size;
+}
+
+.single-context-layer {
+  position: fixed;
+  z-index: 90;
+  inset: 0;
+  display: grid;
+  place-items: center;
+  padding: max(14px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
+}
+
+.single-context-backdrop {
+  position: absolute;
+  inset: 0;
+  border: 0;
+  background: linear-gradient(90deg, rgba(1, 5, 4, 0.6), rgba(1, 5, 4, 0.86));
+  backdrop-filter: blur(5px);
+  cursor: pointer;
+}
+
+.single-context-surface {
+  position: relative;
+  z-index: 1;
+  width: min(100%, calc((100dvh - 28px) * 31 / 27));
+  max-width: 760px;
+  max-height: calc(100dvh - 28px);
+  aspect-ratio: 31 / 27;
+  overflow: hidden;
+  border: 1px solid rgba(232, 200, 114, 0.42);
+  border-radius: 8px;
+  background: #07110f;
+  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.72), 0 0 32px rgba(94, 199, 176, 0.08);
+}
+
+.single-context-surface > .bottom-display,
+.single-context-surface > .front-surface {
+  width: 100%;
+  height: 100%;
+  aspect-ratio: auto;
+  border: 0;
+  border-radius: 0;
+  box-shadow: none;
+}
+
+.single-context-toggle {
+  position: fixed;
+  right: max(14px, env(safe-area-inset-right));
+  bottom: max(12px, env(safe-area-inset-bottom));
+  z-index: 100;
+  min-width: 94px;
+  display: grid;
+  gap: 1px;
+  padding: 7px 10px;
+  border: 1px solid rgba(232, 200, 114, 0.62);
+  border-radius: 4px;
+  color: var(--ink);
+  background: rgba(3, 9, 8, 0.92);
+  box-shadow: 0 7px 22px rgba(0, 0, 0, 0.45);
+  text-align: left;
+  cursor: pointer;
+}
+
+.single-context-toggle b {
+  color: var(--gold-strong);
+  font-size: 10px;
+  line-height: 1;
+  letter-spacing: .08em;
+  text-transform: uppercase;
+}
+
+.single-context-toggle small {
+  color: var(--muted);
+  font-size: 7px;
+  line-height: 1.2;
+}
+
+.single-display-frame.context-open .single-context-toggle {
+  top: max(18px, env(safe-area-inset-top));
+  right: max(18px, env(safe-area-inset-right));
+  bottom: auto;
+}
+
+html[data-display-layout="single"] .top-party {
+  width: clamp(185px, 20cqw, 330px);
+  gap: clamp(3px, .55cqh, 7px);
+}
+
+html[data-display-layout="single"] .top-party-member {
+  min-height: clamp(38px, 7.8cqh, 72px);
+  grid-template-columns: clamp(27px, 3.1cqw, 50px) minmax(0, 1fr);
+  gap: clamp(5px, .75cqw, 11px);
+  padding: clamp(3px, .45cqw, 7px) clamp(5px, .7cqw, 11px) clamp(6px, .8cqw, 12px) clamp(3px, .45cqw, 7px);
+}
+
+html[data-display-layout="single"] .portrait-dot {
+  width: clamp(26px, 3cqw, 48px);
+  height: clamp(26px, 3cqw, 48px);
+  font-size: clamp(10px, 1.05cqw, 17px);
+}
+
+html[data-display-layout="single"] .top-party-copy strong {
+  font-size: clamp(10px, 1.05cqw, 17px);
+}
+
+html[data-display-layout="single"] .top-party-copy small {
+  font-size: clamp(7px, .68cqw, 11px);
+}
+
+html[data-display-layout="single"] .microbar {
+  right: clamp(5px, .7cqw, 11px);
+  bottom: clamp(3px, .4cqh, 6px);
+  left: clamp(37px, 4.25cqw, 68px);
+  height: clamp(5px, .58cqh, 8px);
+}
+
+html[data-display-layout="single"] .microbar.player-health-bar {
+  bottom: clamp(9px, 1.05cqh, 15px);
+}
+
+html[data-display-layout="single"] .player-mana-bar {
+  right: clamp(5px, .7cqw, 11px);
+  bottom: clamp(3px, .4cqh, 6px);
+  left: clamp(37px, 4.25cqw, 68px);
+  height: clamp(3px, .38cqh, 6px);
+}
+
+html[data-display-layout="single"] .boss-bar-wrap {
+  width: min(39%, 660px);
+}
+
+html[data-display-layout="single"] .boss-name {
+  font-size: clamp(7px, .62cqw, 11px);
+}
+
+html[data-display-layout="single"] .boss-name strong {
+  font-size: clamp(12px, 1.2cqw, 20px);
+}
+
+html[data-display-layout="single"] .objective-chip span {
+  font-size: clamp(6px, .58cqw, 10px);
+}
+
+html[data-display-layout="single"] .objective-chip strong {
+  font-size: clamp(8px, .82cqw, 14px);
+}
+
+html[data-display-layout="single"] .casting-bar {
+  bottom: clamp(76px, 11cqh, 126px);
+}
+
+html[data-display-layout="single"] .control-hint {
+  display: none;
+}
+
+html[data-display-layout="single"] .encounter-callout {
+  bottom: clamp(74px, 10cqh, 118px);
+}
+
+@media (min-width: 1200px) and (min-height: 700px) {
+  .single-context-layer {
+    justify-items: end;
+    padding-right: max(24px, env(safe-area-inset-right));
+  }
+
+  .single-context-surface {
+    width: min(56vw, 720px);
+  }
+}
+
 .screen-label {
   width: 100%;
   display: flex;
@@ -1066,6 +1284,19 @@ button:focus-visible {
   gap: 4%;
 }
 
+.single-ability-bar {
+  position: absolute;
+  z-index: 4;
+  bottom: max(12px, env(safe-area-inset-bottom));
+  left: 50%;
+  width: min(64vw, 760px);
+  display: grid;
+  grid-template-columns: repeat(6, minmax(0, 1fr));
+  gap: clamp(3px, .45vw, 7px);
+  transform: translateX(-50%);
+  pointer-events: auto;
+}
+
 .ability {
   --ability-color: #ddd;
   position: relative;
@@ -1086,6 +1317,40 @@ button:focus-visible {
   transition: filter 100ms ease, transform 100ms ease, border-color 100ms ease;
 }
 
+.ability.is-compact {
+  height: clamp(48px, 7.2dvh, 68px);
+  grid-template-columns: clamp(27px, 3.1vw, 37px) minmax(0, 1fr);
+  gap: clamp(3px, .45vw, 7px);
+  padding: 5px;
+  background: linear-gradient(145deg, color-mix(in srgb, var(--ability-color), #0d1b18 92%), rgba(3, 10, 8, .94));
+  box-shadow: 0 6px 18px rgba(0, 0, 0, .32);
+}
+
+.ability.is-compact .ability-icon {
+  width: clamp(27px, 3.1vw, 37px);
+  height: clamp(27px, 3.1vw, 37px);
+  font-size: clamp(14px, 1.45vw, 20px);
+}
+
+.ability.is-compact .ability-copy strong {
+  font-size: clamp(7px, .72vw, 11px);
+}
+
+.ability.is-compact .ability-copy small {
+  display: none;
+}
+
+.ability.is-compact .ability-key,
+.ability.is-compact .ability-pad {
+  font-size: clamp(5px, .46vw, 7px);
+}
+
+.ability.is-compact .cooldown-mask b {
+  width: clamp(28px, 3vw, 38px);
+  height: clamp(28px, 3vw, 38px);
+  font-size: clamp(11px, 1.1vw, 16px);
+}
+
 .ability::after {
   content: "";
   position: absolute;