The table fits the window: the hand stays in reach, the maze takes the height

On a desktop the game grid is now exactly the window's height. The
board and the paper rail share the top row, the rail scrolling in
place, and the hand with its End turn sit pinned beneath — nothing a
first turn needs is ever below the fold. The board's window fills
whatever height the row allows instead of a fixed subtraction. A
wide, short window — a laptop in landscape — stands the hand beside
the board on its own until the player chooses a side, since a tall
maze under a bottom hand left a postage stamp. A short window shrinks
the bottom hand's cards a little. The eyes toggle floats over the
board's corner so it costs no height, and the masthead's "invite
friends" hides on phones where it wrapped.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Jm2auWk6RP71CjaAb4FMoG

packages/web/src/prefs.svelte.ts

@@ -25,6 +25,9 @@ export interface Prefs {
   /** The hand of cards stands in a column at the board's left instead of
    * lying along the bottom (wide screens only). */
   handLeft: boolean;
+  /** The hand's side was picked by hand; until then a wide, short screen
+   * stands the cards beside the board on its own. */
+  handLeftChosen: boolean;
   /** The first-turn coaching slip has been read and dismissed. */
   coached: boolean;
   /** The automaton tier was picked by hand (so a finished game leaves it alone). */
@@ -42,7 +45,7 @@ const KEY = "wizwar-prefs";
 function load(): Prefs {
   const fallback: Prefs = {
     art: "photo", autoGrab: false, flourishes: true, wizardName: "", color: null,
-    cautions: true, botTier: "apprentice", instantReplay: true, liveFp: false, handLeft: false,
+    cautions: true, botTier: "apprentice", instantReplay: true, liveFp: false, handLeft: false, handLeftChosen: false,
     coached: false, tierChosen: false, finishedGames: 0, stepLightAlways: false,
   };
   try {
@@ -62,6 +65,7 @@ function load(): Prefs {
       instantReplay: p.instantReplay !== false,
       liveFp: p.liveFp === true,
       handLeft: p.handLeft === true,
+      handLeftChosen: p.handLeftChosen === true || p.handLeft === true,
       coached: p.coached === true,
       tierChosen: p.tierChosen === true,
       finishedGames: typeof p.finishedGames === "number" ? p.finishedGames : 0,