fix: confirm dialog is now a compact popup, not full-screen overlay

- Removed full-screen overlay backdrop (bg-black/95 + backdrop-blur)
- Dialog is centered via fixed left-1/2 top-1/2 -translate
- Compact design: max-w-sm, smaller text, smaller buttons
- Uses admin theme vars (admin-surface, admin-border, admin-text)
- Smooth scale+fade animation without overlay

src/components/admin/confirm-dialog.tsx

@@ -5,7 +5,6 @@ import { AnimatePresence, motion } from "motion/react";
 import { useCallback, useEffect, useRef, useState } from "react";
 import { createPortal } from "react-dom";
 import { Button } from "@/components/ui/button";
-import { modalContentVariants, modalOverlayVariants } from "@/lib/motion";
 import { cn } from "@/lib/utils";
 
 export type ConfirmDialogProps = {
@@ -20,10 +19,6 @@ export type ConfirmDialogProps = {
 	onConfirm: () => void | Promise<void>;
 };
 
-/**
- * Portal-based confirm modal (not Dialog.Root) so it can safely stack
- * above Visual Manager / other Base UI dialogs without nested-root bugs.
- */
 export function ConfirmDialog({
 	open,
 	onOpenChange,
@@ -62,85 +57,66 @@ export function ConfirmDialog({
 
 	if (!mounted) return null;
 
-	const isOpen = open;
-
 	return createPortal(
 		<AnimatePresence>
-			{isOpen ? (
+			{open ? (
 				<motion.div
-					key="confirm-overlay"
-					className="fixed inset-0 z-[200] flex items-center justify-center p-4"
-					variants={modalOverlayVariants}
-					initial="hidden"
-					animate="visible"
-					exit="exit"
+					key="confirm-popup"
+					role="alertdialog"
+					aria-modal="true"
+					aria-labelledby="confirm-dialog-title"
+					aria-describedby="confirm-dialog-desc"
+					className="fixed left-1/2 top-1/2 z-[200] w-full max-w-sm -translate-x-1/2 -translate-y-1/2 rounded-lg border border-[var(--admin-border)] bg-[var(--admin-surface)] p-5 shadow-2xl"
+					initial={{ opacity: 0, scale: 0.95, y: -4 }}
+					animate={{ opacity: 1, scale: 1, y: 0 }}
+					exit={{ opacity: 0, scale: 0.95, y: -4 }}
+					transition={{ duration: 0.15, ease: "easeOut" }}
 				>
-					<button
-						type="button"
-						aria-label="Dismiss"
-						className="absolute inset-0 bg-black/95"
-						disabled={isLoading}
-						onClick={() => {
-							if (!isLoading) onOpenChange(false);
-						}}
-					/>
-					<motion.div
-						key="confirm-content"
-						role="alertdialog"
-						aria-modal="true"
-						aria-labelledby="confirm-dialog-title"
-						aria-describedby="confirm-dialog-desc"
-						className="relative z-10 w-full max-w-md rounded-xl border-2 border-primary/40 bg-surface p-6 text-card-foreground shadow-[0_0_60px_-10px_rgba(245,158,11,0.3)]"
-						variants={modalContentVariants}
-						initial="hidden"
-						animate="visible"
-						exit="exit"
-					>
-						<div className="flex flex-col gap-2 text-left">
-							<div className="flex items-center gap-3">
-								{variant === "danger" && (
-									<div className="flex h-10 w-10 shrink-0 items-center justify-center rounded-full bg-destructive/15">
-										<AlertTriangle className="h-5 w-5 text-destructive" />
-									</div>
-								)}
-								<h2
-									id="confirm-dialog-title"
-									className="text-lg font-semibold leading-none"
-								>
-									{title}
-								</h2>
-							</div>
-							<p
-								id="confirm-dialog-desc"
-								className="text-sm text-muted-foreground"
+					<div className="flex flex-col gap-2 text-left">
+						<div className="flex items-center gap-2.5">
+							{variant === "danger" && (
+								<div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-full bg-[var(--admin-error)]/15">
+									<AlertTriangle className="h-4 w-4 text-[var(--admin-error)]" />
+								</div>
+							)}
+							<h2
+								id="confirm-dialog-title"
+								className="text-sm font-semibold text-[var(--admin-text)]"
 							>
-								{description}
-							</p>
+								{title}
+							</h2>
 						</div>
-						<div className="mt-6 flex flex-col-reverse gap-2 sm:flex-row sm:justify-end">
-							<Button
-								type="button"
-								variant="outline"
-								disabled={isLoading}
-								onClick={() => onOpenChange(false)}
-							>
-								{cancelLabel}
-							</Button>
-							<Button
-								type="button"
-								variant={variant === "danger" ? "destructive" : "default"}
-								disabled={isLoading}
-								onClick={handleConfirm}
-								className={cn(
-									variant === "danger" &&
-										"bg-destructive text-destructive-foreground",
-								)}
-								autoFocus
-							>
-								{confirmLabel}
-							</Button>
-						</div>
-					</motion.div>
+						<p
+							id="confirm-dialog-desc"
+							className="text-xs text-[var(--admin-text-muted)]"
+						>
+							{description}
+						</p>
+					</div>
+					<div className="mt-4 flex justify-end gap-2">
+						<Button
+							type="button"
+							variant="outline"
+							size="sm"
+							disabled={isLoading}
+							onClick={() => onOpenChange(false)}
+						>
+							{cancelLabel}
+						</Button>
+						<Button
+							type="button"
+							variant={variant === "danger" ? "destructive" : "default"}
+							size="sm"
+							disabled={isLoading}
+							onClick={handleConfirm}
+							className={cn(
+								variant === "danger" && "bg-[var(--admin-error)] text-white",
+							)}
+							autoFocus
+						>
+							{confirmLabel}
+						</Button>
+					</div>
 				</motion.div>
 			) : null}
 		</AnimatePresence>,