feat: compact style pro prompt layout

app/(admin)/settings/style-pro/style-pro-settings-client.tsx

@@ -386,6 +386,30 @@ export function StyleProSettingsClient() {
             </div>
           </div>
 
+          <div className="space-y-2 md:col-span-2">
+            <Label>提示词模块展示方式</Label>
+            <Select
+              onValueChange={(promptDisplayMode) =>
+                updateConfig({
+                  promptDisplayMode:
+                    promptDisplayMode === "carousel" ? "carousel" : "stacked",
+                })
+              }
+              value={config.promptDisplayMode || "stacked"}
+            >
+              <SelectTrigger>
+                <SelectValue />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="stacked">纵向模块列表</SelectItem>
+                <SelectItem value="carousel">模块左右滑动模式</SelectItem>
+              </SelectContent>
+            </Select>
+            <p className="text-muted-foreground text-xs">
+              左右滑动模式会把多个提示词分类收纳到同一行横向滑动区域，减少前台页面高度占用。
+            </p>
+          </div>
+
           <div className="space-y-2 md:col-span-2">
             <Label>默认系统提示词</Label>
             <Textarea

components/style-pro/StyleProWorkspace.tsx

@@ -3,19 +3,21 @@
 import {
   Clock3,
   Loader2,
-  RotateCcw,
   Sparkles,
   Upload,
-  UserRound,
 } from "lucide-react";
-import { useCallback, useEffect, useMemo, useRef, useState } from "react";
+import {
+  type KeyboardEvent as ReactKeyboardEvent,
+  type PointerEvent as ReactPointerEvent,
+  useCallback,
+  useEffect,
+  useMemo,
+  useRef,
+  useState,
+} from "react";
 import useSWR from "swr";
 import { toast } from "sonner";
-import {
-  BrandTopBar,
-  BrandTopBarButton,
-  BrandTopBarIconButton,
-} from "@/components/layout/brand-top-bar";
+import { BrandTopBar } from "@/components/layout/brand-top-bar";
 import { Button } from "@/components/ui/button";
 import { imageGenerationService } from "@/services/canvas";
 import { cn, fetcher } from "@/lib/utils";
@@ -68,10 +70,6 @@ function getHistoryId() {
   return `style-pro-${Date.now()}-${Math.random().toString(36).slice(2)}`;
 }
 
-function firstEnabledOptionId(category: PublicStyleProCategory) {
-  return category.options.find((option) => option.enabled)?.id || "";
-}
-
 function loadImageDimensions(url: string) {
   return new Promise<{ width?: number; height?: number }>((resolve) => {
     if (typeof window === "undefined" || !url) {
@@ -143,12 +141,16 @@ function GeneratingImagePlaceholder() {
           生成中
         </span>
       </div>
-      <div className="style-pro-generating-frame relative mx-auto h-[390px] max-h-[58vh] w-full max-w-[340px] overflow-hidden rounded-lg bg-[#f4f4f4]">
-        <div className="style-pro-dot-field absolute inset-0" />
-        <div className="style-pro-light-field absolute inset-0" />
-        <div className="style-pro-scan-field absolute inset-0" />
+      <div className="style-pro-generating-frame relative mx-auto h-[390px] max-h-[58vh] w-full max-w-[340px] overflow-hidden rounded-[28px] p-[2px]">
+        <div className="style-pro-generating-surface relative h-full overflow-hidden rounded-[26px] bg-[#f4f4f4]">
+          <div className="style-pro-dot-field absolute inset-0" />
+          <div className="style-pro-light-field absolute inset-0" />
+        </div>
       </div>
       <style>{`
+        @keyframes styleProBorderSpin {
+          to { transform: rotate(1turn); }
+        }
         @keyframes styleProDotDrift {
           0% { transform: translate3d(-10px, -8px, 0); opacity: 0.35; }
           45% { transform: translate3d(8px, 18px, 0); opacity: 0.78; }
@@ -159,14 +161,39 @@ function GeneratingImagePlaceholder() {
           50% { transform: translate3d(18%, 16%, 0) scale(1.06); opacity: 0.98; }
           100% { transform: translate3d(34%, -4%, 0) scale(1); opacity: 0.74; }
         }
-        @keyframes styleProScanMove {
-          0% { transform: translateX(-80%); opacity: 0; }
-          18% { opacity: 0.65; }
-          54% { opacity: 0.82; }
-          100% { transform: translateX(80%); opacity: 0; }
-        }
         .style-pro-generating-frame {
-          box-shadow: inset 0 0 0 1px rgba(0,0,0,0.025), 0 18px 50px rgba(0,0,0,0.08);
+          background: rgba(255,255,255,0.82);
+          box-shadow: 0 18px 50px rgba(0,0,0,0.08);
+          isolation: isolate;
+        }
+        .style-pro-generating-frame::before {
+          position: absolute;
+          content: "";
+          inset: -42%;
+          z-index: -1;
+          background:
+            conic-gradient(
+              from 0deg,
+              rgba(22, 163, 74, 0.18),
+              rgba(37, 99, 235, 0.46),
+              rgba(245, 158, 11, 0.32),
+              rgba(20, 184, 166, 0.42),
+              rgba(22, 163, 74, 0.18)
+            );
+          animation: styleProBorderSpin 5.2s linear infinite;
+        }
+        .style-pro-generating-frame::after {
+          position: absolute;
+          content: "";
+          inset: 2px;
+          border-radius: 26px;
+          pointer-events: none;
+          box-shadow:
+            inset 0 0 0 1px rgba(255,255,255,0.72),
+            inset 0 0 28px rgba(255,255,255,0.55);
+        }
+        .style-pro-generating-surface {
+          box-shadow: inset 0 0 0 1px rgba(0,0,0,0.025);
         }
         .style-pro-dot-field {
           background-image: radial-gradient(circle, rgba(116,116,116,0.32) 1.05px, transparent 1.05px);
@@ -176,15 +203,14 @@ function GeneratingImagePlaceholder() {
         }
         .style-pro-light-field {
           background:
-            radial-gradient(circle at 24% 24%, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.82) 22%, transparent 45%),
-            radial-gradient(circle at 70% 72%, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.7) 20%, transparent 44%);
+            radial-gradient(ellipse 52% 38% at 28% 28%, rgba(255,255,255,0.88) 0%, rgba(255,255,255,0.52) 38%, transparent 72%),
+            radial-gradient(ellipse 56% 42% at 72% 70%, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.42) 36%, transparent 74%),
+            radial-gradient(ellipse 90% 70% at 50% 50%, rgba(255,255,255,0.28) 0%, transparent 68%);
+          filter: blur(14px);
+          inset: -14%;
+          mix-blend-mode: screen;
           animation: styleProLightFloat 4.4s ease-in-out infinite alternate;
-        }
-        .style-pro-scan-field {
-          width: 150%;
-          left: -25%;
-          background: linear-gradient(105deg, transparent 20%, rgba(255,255,255,0.92) 48%, transparent 74%);
-          animation: styleProScanMove 3.4s ease-in-out infinite;
+          will-change: transform, opacity;
         }
       `}</style>
     </div>
@@ -201,6 +227,54 @@ function BeforeAfterSlider({
   generating?: boolean;
 }) {
   const [position, setPosition] = useState(50);
+  const sliderRef = useRef<HTMLDivElement | null>(null);
+  const updatePositionFromClientX = useCallback((clientX: number) => {
+    const rect = sliderRef.current?.getBoundingClientRect();
+    if (!rect || rect.width <= 0) return;
+    const next = ((clientX - rect.left) / rect.width) * 100;
+    setPosition(Math.min(96, Math.max(4, Math.round(next * 10) / 10)));
+  }, []);
+  const handlePointerDown = useCallback(
+    (event: ReactPointerEvent<HTMLDivElement>) => {
+      event.currentTarget.setPointerCapture(event.pointerId);
+      updatePositionFromClientX(event.clientX);
+    },
+    [updatePositionFromClientX]
+  );
+  const handlePointerMove = useCallback(
+    (event: ReactPointerEvent<HTMLDivElement>) => {
+      if (!event.currentTarget.hasPointerCapture(event.pointerId)) return;
+      updatePositionFromClientX(event.clientX);
+    },
+    [updatePositionFromClientX]
+  );
+  const handlePointerEnd = useCallback(
+    (event: ReactPointerEvent<HTMLDivElement>) => {
+      if (event.currentTarget.hasPointerCapture(event.pointerId)) {
+        event.currentTarget.releasePointerCapture(event.pointerId);
+      }
+    },
+    []
+  );
+  const handleSliderKeyDown = useCallback(
+    (event: ReactKeyboardEvent<HTMLDivElement>) => {
+      const step = event.shiftKey ? 10 : 3;
+      if (event.key === "ArrowLeft" || event.key === "ArrowDown") {
+        event.preventDefault();
+        setPosition((current) => Math.max(4, current - step));
+      } else if (event.key === "ArrowRight" || event.key === "ArrowUp") {
+        event.preventDefault();
+        setPosition((current) => Math.min(96, current + step));
+      } else if (event.key === "Home") {
+        event.preventDefault();
+        setPosition(4);
+      } else if (event.key === "End") {
+        event.preventDefault();
+        setPosition(96);
+      }
+    },
+    []
+  );
 
   if (generating) {
     return <GeneratingImagePlaceholder />;
@@ -223,7 +297,10 @@ function BeforeAfterSlider({
   }
 
   return (
-    <div className="relative min-h-[460px] overflow-hidden rounded-lg border border-gray-200 bg-gray-50">
+    <div
+      className="relative min-h-[460px] select-none overflow-hidden rounded-lg border border-gray-200 bg-gray-50"
+      ref={sliderRef}
+    >
       <ImagePreview
         alt="生成后"
         className="absolute inset-0 h-full w-full"
@@ -240,22 +317,26 @@ function BeforeAfterSlider({
         />
       </div>
       <div
-        className="pointer-events-none absolute inset-y-0 w-px bg-white"
+        className="absolute inset-y-0 w-px bg-white"
         style={{ left: `${position}%` }}
       >
-        <span className="-translate-x-1/2 absolute top-1/2 flex h-10 w-10 -translate-y-1/2 items-center justify-center rounded-full border border-white/70 bg-black/70 text-[11px] font-semibold text-white shadow-lg">
+        <div
+          aria-label="拖动查看原图和结果对比"
+          aria-valuemax={96}
+          aria-valuemin={4}
+          aria-valuenow={Math.round(position)}
+          className="-translate-x-1/2 absolute top-1/2 flex h-11 w-11 -translate-y-1/2 cursor-ew-resize touch-none select-none items-center justify-center rounded-full border border-white/80 bg-black/75 text-[11px] font-semibold text-white shadow-lg outline-none transition hover:bg-black focus-visible:ring-2 focus-visible:ring-black/40 focus-visible:ring-offset-2"
+          onKeyDown={handleSliderKeyDown}
+          onPointerCancel={handlePointerEnd}
+          onPointerDown={handlePointerDown}
+          onPointerMove={handlePointerMove}
+          onPointerUp={handlePointerEnd}
+          role="slider"
+          tabIndex={0}
+        >
           对比
-        </span>
+        </div>
       </div>
-      <input
-        aria-label="图像对比滑块"
-        className="absolute inset-x-4 bottom-5 z-10 accent-emerald-400"
-        max={100}
-        min={0}
-        onChange={(event) => setPosition(Number(event.target.value))}
-        type="range"
-        value={position}
-      />
       <div className="absolute left-4 top-4 rounded-full bg-black/65 px-3 py-1 text-xs text-white/80">
         原图
       </div>
@@ -413,18 +494,6 @@ export function StyleProWorkspace({
     []
   );
 
-  const quickFillRequired = useCallback(() => {
-    setSelections((current) => {
-      const next = { ...current };
-      for (const category of enabledCategories) {
-        if (!category.required || next[category.id]?.length) continue;
-        const firstId = firstEnabledOptionId(category);
-        if (firstId) next[category.id] = [firstId];
-      }
-      return next;
-    });
-  }, [enabledCategories]);
-
   const handleGenerate = useCallback(async () => {
     if (!sourceImageUrl) {
       toast.error("请先上传一张图片");
@@ -504,6 +573,48 @@ export function StyleProWorkspace({
     : missingRequiredCategories.length > 0
       ? `还差：${missingRequiredCategories[0].title}`
       : "";
+  const promptDisplayMode = config?.promptDisplayMode || "stacked";
+  const renderPromptCategory = (
+    category: PublicStyleProCategory,
+    layout: "stacked" | "carousel" = "stacked"
+  ) => {
+    const selectedIds = selections[category.id] || [];
+    return (
+      <div
+        className={cn(
+          "rounded-[20px] bg-black/[0.025] p-4",
+          layout === "carousel" && "h-full min-h-[126px]"
+        )}
+      >
+        <div className="mb-3 flex items-start gap-4">
+          <span className="subsection-title mt-2 w-20 shrink-0">
+            {category.title}
+          </span>
+          <div className="min-w-0 flex-1">
+            <div className="flex flex-wrap gap-2">
+              {category.options.map((option) => {
+                const selected = selectedIds.includes(option.id);
+                return (
+                  <button
+                    className={cn(
+                      "option-btn rounded-full px-4 py-2 text-[14px] font-semibold",
+                      selected && "active"
+                    )}
+                    key={option.id}
+                    onClick={() => toggleOption(category, option.id)}
+                    title={option.description || option.label}
+                    type="button"
+                  >
+                    {option.label}
+                  </button>
+                );
+              })}
+            </div>
+          </div>
+        </div>
+      </div>
+    );
+  };
 
   return (
     <div className="style-pro-index-shell flex h-dvh w-full overflow-hidden bg-[#f4f4f4] text-[#171717]">
@@ -537,6 +648,21 @@ export function StyleProWorkspace({
           border-color: #60a5fa;
           box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
         }
+        .style-pro-index-shell .prompt-carousel-scroll {
+          scrollbar-width: thin;
+          scrollbar-color: rgba(15, 23, 42, 0.18) transparent;
+          scroll-padding-inline: 8px;
+        }
+        .style-pro-index-shell .prompt-carousel-scroll::-webkit-scrollbar {
+          height: 8px;
+        }
+        .style-pro-index-shell .prompt-carousel-scroll::-webkit-scrollbar-track {
+          background: transparent;
+        }
+        .style-pro-index-shell .prompt-carousel-scroll::-webkit-scrollbar-thumb {
+          background: rgba(15, 23, 42, 0.16);
+          border-radius: 999px;
+        }
       `}</style>
 
       <main className="min-w-0 flex-1 overflow-y-auto">
@@ -547,40 +673,7 @@ export function StyleProWorkspace({
           }}
           position="sticky"
           siteName={siteName}
-        >
-          <BrandTopBarButton onClick={quickFillRequired}>
-            <UserRound className="h-3.5 w-3.5" />
-            执行者
-          </BrandTopBarButton>
-          <BrandTopBarButton
-            disabled={generating || Boolean(disabledReason)}
-            onClick={handleGenerate}
-            variant="primary"
-          >
-            {generating ? (
-              <Loader2 className="h-3.5 w-3.5 animate-spin" />
-            ) : (
-              <Sparkles className="h-3.5 w-3.5" />
-            )}
-            执行
-          </BrandTopBarButton>
-          <BrandTopBarButton
-            onClick={() => {
-              setSelections({});
-              setCurrentResult(null);
-            }}
-          >
-            <RotateCcw className="h-3.5 w-3.5" />
-            重置
-          </BrandTopBarButton>
-          <BrandTopBarIconButton
-            aria-label="个人中心"
-            onClick={() => toast.info("个人中心入口已保留，可在首页打开完整账户面板")}
-            title="个人中心"
-          >
-            <UserRound className="h-3.5 w-3.5" />
-          </BrandTopBarIconButton>
-        </BrandTopBar>
+        />
 
         <div className="mx-auto max-w-[1920px] space-y-5 px-6 py-6">
           <section className="section-card p-6">
@@ -638,42 +731,25 @@ export function StyleProWorkspace({
             <section className="section-card border-amber-200 bg-amber-50 p-6 text-amber-800">
               风格化 PRO 暂未启用，请联系管理员开启。
             </section>
-          ) : (
-            enabledCategories.map((category) => {
-              const selectedIds = selections[category.id] || [];
-              return (
-                <section className="section-card p-6" key={category.id}>
-                  <div className="rounded-[20px] bg-black/[0.025] p-4">
-                    <div className="mb-3 flex items-start gap-4">
-                      <span className="subsection-title mt-2 w-20">
-                        {category.title}
-                      </span>
-                      <div className="min-w-0 flex-1">
-                        <div className="flex flex-wrap gap-2">
-                          {category.options.map((option) => {
-                            const selected = selectedIds.includes(option.id);
-                            return (
-                              <button
-                                className={cn(
-                                  "option-btn rounded-full px-4 py-2 text-[14px] font-semibold",
-                                  selected && "active"
-                                )}
-                                key={option.id}
-                                onClick={() => toggleOption(category, option.id)}
-                                title={option.description || option.label}
-                                type="button"
-                              >
-                                {option.label}
-                              </button>
-                            );
-                          })}
-                        </div>
-                      </div>
-                    </div>
+          ) : promptDisplayMode === "carousel" ? (
+            <section className="section-card p-6">
+              <div className="prompt-carousel-scroll -mx-2 flex snap-x gap-4 overflow-x-auto px-2 pb-2">
+                {enabledCategories.map((category) => (
+                  <div
+                    className="w-[min(760px,calc(100vw-96px))] shrink-0 snap-start"
+                    key={category.id}
+                  >
+                    {renderPromptCategory(category, "carousel")}
                   </div>
-                </section>
-              );
-            })
+                ))}
+              </div>
+            </section>
+          ) : (
+            enabledCategories.map((category) => (
+              <section className="section-card p-6" key={category.id}>
+                {renderPromptCategory(category)}
+              </section>
+            ))
           )}
 
           <section className="section-card p-6">

lib/style-pro/config.ts

@@ -22,6 +22,8 @@ export type StyleProCategory = {
   options: StyleProOption[];
 };
 
+export type StyleProPromptDisplayMode = "stacked" | "carousel";
+
 export type StyleProConfig = {
   enabled: boolean;
   modelId: string;
@@ -29,6 +31,7 @@ export type StyleProConfig = {
   negativePrompt: string;
   aspectRatio: string;
   imageSize: string;
+  promptDisplayMode: StyleProPromptDisplayMode;
   categories: StyleProCategory[];
 };
 
@@ -405,6 +408,7 @@ export const defaultStyleProConfig: StyleProConfig = {
   negativePrompt: "低清晰度，畸变，文字乱码，主体变形，产品结构错误，多余物体，水印",
   aspectRatio: "auto",
   imageSize: "2K",
+  promptDisplayMode: "stacked",
   categories: INDEX_25_STYLE_PRO_CATEGORIES,
 };
 
@@ -433,6 +437,10 @@ function cleanNumber(value: unknown, fallback: number, min: number, max: number)
   return Math.min(max, Math.max(min, Math.round(numeric)));
 }
 
+function cleanPromptDisplayMode(value: unknown): StyleProPromptDisplayMode {
+  return value === "carousel" ? "carousel" : "stacked";
+}
+
 function sortByOrder<T extends { order: number; id: string }>(items: T[]) {
   return [...items].sort((a, b) => a.order - b.order || a.id.localeCompare(b.id));
 }
@@ -507,6 +515,7 @@ export function normalizeStyleProConfig(value: unknown): StyleProConfig {
     negativePrompt: cleanString(raw.negativePrompt, fallback.negativePrompt, 4000),
     aspectRatio: cleanString(raw.aspectRatio, fallback.aspectRatio, 32),
     imageSize: cleanString(raw.imageSize, fallback.imageSize, 32),
+    promptDisplayMode: cleanPromptDisplayMode(raw.promptDisplayMode),
     categories: isLegacyDefaultCategories(sortedCategories)
       ? fallback.categories
       : sortedCategories,
@@ -572,6 +581,7 @@ export function toPublicStyleProConfig(
     enabled: config.enabled,
     aspectRatio: config.aspectRatio,
     imageSize: config.imageSize,
+    promptDisplayMode: config.promptDisplayMode,
     categories: config.categories
       .filter((category) => category.enabled)
       .map((category) => ({