Migrate icon buttons to Button component and simplify size variants

Replace raw <button> elements with Button variant="ghost" in stat-block
panel, toast, player modals. Add icon-sm size variant (h-6 w-6) for
compact contexts. Consolidate text button sizes into a single default
(h-8 px-3), removing the redundant sm variant. Add size prop to
ConfirmButton for consistent sizing.

Button now has three sizes: default (text), icon, icon-sm.

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

apps/web/src/components/action-bar.tsx

@@ -553,9 +553,7 @@ export function ActionBar({
 					</div>
 				)}
 				{!browseMode && nameInput.length >= 2 && !hasSuggestions && (
-					<Button type="submit" size="sm">
-						Add
-					</Button>
+					<Button type="submit">Add</Button>
 				)}
 				{showRollAllInitiative && onRollAllInitiative && (
 					<Button

apps/web/src/components/bulk-import-prompt.tsx

@@ -28,9 +28,7 @@ export function BulkImportPrompt({
 				<div className="rounded-md border border-green-500/50 bg-green-500/10 px-3 py-2 text-sm text-green-400">
 					All sources loaded
 				</div>
-				<Button size="sm" onClick={onDone}>
-					Done
-				</Button>
+				<Button onClick={onDone}>Done</Button>
 			</div>
 		);
 	}
@@ -42,9 +40,7 @@ export function BulkImportPrompt({
 					Loaded {importState.completed}/{importState.total} sources (
 					{importState.failed} failed)
 				</div>
-				<Button size="sm" onClick={onDone}>
-					Done
-				</Button>
+				<Button onClick={onDone}>Done</Button>
 			</div>
 		);
 	}
@@ -103,11 +99,7 @@ export function BulkImportPrompt({
 				/>
 			</div>
 
-			<Button
-				size="sm"
-				onClick={() => onStartImport(baseUrl)}
-				disabled={isDisabled}
-			>
+			<Button onClick={() => onStartImport(baseUrl)} disabled={isDisabled}>
 				Load All
 			</Button>
 		</div>

apps/web/src/components/create-player-modal.tsx

@@ -100,13 +100,14 @@ export function CreatePlayerModal({
 					<h2 className="text-lg font-semibold text-foreground">
 						{isEdit ? "Edit Player" : "Create Player"}
 					</h2>
-					<button
-						type="button"
+					<Button
+						variant="ghost"
+						size="icon"
 						onClick={onClose}
-						className="text-muted-foreground hover:text-hover-neutral transition-colors"
+						className="text-muted-foreground"
 					>
 						<X size={20} />
-					</button>
+					</Button>
 				</div>
 
 				<form onSubmit={handleSubmit} className="flex flex-col gap-4">

apps/web/src/components/player-management.tsx

@@ -52,19 +52,20 @@ export function PlayerManagement({
 					<h2 className="text-lg font-semibold text-foreground">
 						Player Characters
 					</h2>
-					<button
-						type="button"
+					<Button
+						variant="ghost"
+						size="icon"
 						onClick={onClose}
-						className="text-muted-foreground hover:text-hover-neutral transition-colors"
+						className="text-muted-foreground"
 					>
 						<X size={20} />
-					</button>
+					</Button>
 				</div>
 
 				{characters.length === 0 ? (
 					<div className="flex flex-col items-center gap-3 py-8 text-center">
 						<p className="text-muted-foreground">No player characters yet</p>
-						<Button onClick={onCreate} size="sm">
+						<Button onClick={onCreate}>
 							<Plus size={16} />
 							Create your first player character
 						</Button>
@@ -92,25 +93,27 @@ export function PlayerManagement({
 									<span className="text-xs tabular-nums text-muted-foreground">
 										HP {pc.maxHp}
 									</span>
-									<button
-										type="button"
+									<Button
+										variant="ghost"
+										size="icon-sm"
 										onClick={() => onEdit(pc)}
-										className="text-muted-foreground hover:text-hover-neutral transition-colors"
+										className="text-muted-foreground"
 										title="Edit"
 									>
 										<Pencil size={14} />
-									</button>
+									</Button>
 									<ConfirmButton
 										icon={<Trash2 size={14} />}
 										label="Delete player character"
 										onConfirm={() => onDelete(pc.id)}
-										className="h-6 w-6 text-muted-foreground"
+										size="icon-sm"
+										className="text-muted-foreground"
 									/>
 								</div>
 							);
 						})}
 						<div className="mt-2 flex justify-end">
-							<Button onClick={onCreate} size="sm" variant="ghost">
+							<Button onClick={onCreate} variant="ghost">
 								<Plus size={16} />
 								Add
 							</Button>

apps/web/src/components/source-fetch-prompt.tsx

@@ -88,11 +88,7 @@ export function SourceFetchPrompt({
 			</div>
 
 			<div className="flex items-center gap-2">
-				<Button
-					size="sm"
-					onClick={handleFetch}
-					disabled={status === "fetching" || !url}
-				>
+				<Button onClick={handleFetch} disabled={status === "fetching" || !url}>
 					{status === "fetching" ? (
 						<Loader2 className="mr-1 h-3 w-3 animate-spin" />
 					) : (
@@ -104,7 +100,6 @@ export function SourceFetchPrompt({
 				<span className="text-xs text-muted-foreground">or</span>
 
 				<Button
-					size="sm"
 					variant="outline"
 					onClick={() => fileInputRef.current?.click()}
 					disabled={status === "fetching"}

apps/web/src/components/source-manager.tsx

@@ -48,7 +48,6 @@ export function SourceManager({ onCacheCleared }: SourceManagerProps) {
 					Cached Sources
 				</span>
 				<Button
-					size="sm"
 					variant="outline"
 					className="hover:text-hover-destructive hover:border-hover-destructive"
 					onClick={handleClearAll}

apps/web/src/components/stat-block-panel.tsx

@@ -8,6 +8,7 @@ import { useSwipeToDismiss } from "../hooks/use-swipe-to-dismiss.js";
 import { BulkImportPrompt } from "./bulk-import-prompt.js";
 import { SourceFetchPrompt } from "./source-fetch-prompt.js";
 import { StatBlock } from "./stat-block.js";
+import { Button } from "./ui/button.js";
 
 interface StatBlockPanelProps {
 	creatureId: CreatureId | null;
@@ -81,36 +82,39 @@ function PanelHeader({
 		<div className="flex items-center justify-between border-b border-border px-4 py-2">
 			<div className="flex items-center gap-1">
 				{panelRole === "browse" && (
-					<button
-						type="button"
+					<Button
+						variant="ghost"
+						size="icon-sm"
 						onClick={onToggleFold}
-						className="text-muted-foreground hover:text-hover-neutral"
+						className="text-muted-foreground"
 						aria-label="Fold stat block panel"
 					>
 						<PanelRightClose className="h-4 w-4" />
-					</button>
+					</Button>
 				)}
 			</div>
 			<div className="flex items-center gap-1">
 				{panelRole === "browse" && showPinButton && (
-					<button
-						type="button"
+					<Button
+						variant="ghost"
+						size="icon-sm"
 						onClick={onPin}
-						className="text-muted-foreground hover:text-hover-neutral"
+						className="text-muted-foreground"
 						aria-label="Pin creature"
 					>
 						<Pin className="h-4 w-4" />
-					</button>
+					</Button>
 				)}
 				{panelRole === "pinned" && (
-					<button
-						type="button"
+					<Button
+						variant="ghost"
+						size="icon-sm"
 						onClick={onUnpin}
-						className="text-muted-foreground hover:text-hover-neutral"
+						className="text-muted-foreground"
 						aria-label="Unpin creature"
 					>
 						<PinOff className="h-4 w-4" />
-					</button>
+					</Button>
 				)}
 			</div>
 		</div>
@@ -195,14 +199,15 @@ function MobileDrawer({
 				{...handlers}
 			>
 				<div className="flex items-center justify-between border-b border-border px-4 py-2">
-					<button
-						type="button"
+					<Button
+						variant="ghost"
+						size="icon-sm"
 						onClick={onDismiss}
-						className="text-muted-foreground hover:text-hover-neutral"
+						className="text-muted-foreground"
 						aria-label="Fold stat block panel"
 					>
 						<PanelRightClose className="h-4 w-4" />
-					</button>
+					</Button>
 				</div>
 				<div className="h-[calc(100%-41px)] overflow-y-auto p-4">
 					{children}

apps/web/src/components/toast.tsx

@@ -1,6 +1,7 @@
 import { X } from "lucide-react";
 import { useEffect } from "react";
 import { createPortal } from "react-dom";
+import { Button } from "./ui/button.js";
 
 interface ToastProps {
 	message: string;
@@ -33,13 +34,14 @@ export function Toast({
 						/>
 					</div>
 				)}
-				<button
-					type="button"
+				<Button
+					variant="ghost"
+					size="icon-sm"
 					onClick={onDismiss}
-					className="text-muted-foreground hover:text-hover-neutral"
+					className="text-muted-foreground"
 				>
 					<X className="h-3 w-3" />
-				</button>
+				</Button>
 			</div>
 		</div>,
 		document.body,

apps/web/src/components/ui/button.tsx

@@ -13,9 +13,9 @@ const buttonVariants = cva(
 				ghost: "hover:bg-hover-neutral-bg hover:text-hover-neutral",
 			},
 			size: {
-				default: "h-9 px-4 py-2",
-				sm: "h-8 px-3 text-xs",
+				default: "h-8 px-3 text-xs",
 				icon: "h-8 w-8",
+				"icon-sm": "h-6 w-6",
 			},
 		},
 		defaultVariants: {

apps/web/src/components/ui/confirm-button.tsx

@@ -13,6 +13,7 @@ interface ConfirmButtonProps {
 	readonly onConfirm: () => void;
 	readonly icon: ReactElement;
 	readonly label: string;
+	readonly size?: "icon" | "icon-sm";
 	readonly className?: string;
 	readonly disabled?: boolean;
 }
@@ -23,6 +24,7 @@ export function ConfirmButton({
 	onConfirm,
 	icon,
 	label,
+	size = "icon",
 	className,
 	disabled,
 }: ConfirmButtonProps) {
@@ -94,7 +96,7 @@ export function ConfirmButton({
 		<div ref={wrapperRef} className="inline-flex">
 			<Button
 				variant="ghost"
-				size="icon"
+				size={size}
 				className={cn(
 					className,
 					isConfirming