diff --git a/app/components/ConfirmModal.jsx b/app/components/ConfirmModal.jsx
index e2c9fbf..2032514 100644
--- a/app/components/ConfirmModal.jsx
+++ b/app/components/ConfirmModal.jsx
@@ -15,20 +15,31 @@ export default function ConfirmModal({
   onConfirm,
   onCancel,
   confirmText = '确定删除',
+  icon,
+  confirmVariant = 'danger', // 'danger' | 'primary' | 'secondary'
 }) {
   const handleOpenChange = (open) => {
     if (!open) onCancel();
   };
 
+  const confirmButtonToneClass =
+    confirmVariant === 'primary'
+      ? 'button'
+      : confirmVariant === 'secondary'
+        ? 'button secondary'
+        : 'button danger';
+
   return (
     <Dialog open onOpenChange={handleOpenChange}>
       <DialogContent
-        overlayClassName="!z-[1200]"
+        overlayClassName="!z-[12000]"
         showCloseButton={false}
-        className="!z-[1210] max-w-[400px] flex flex-col gap-5 p-6"
+        className="!z-[12010] max-w-[400px] flex flex-col gap-5 p-6"
       >
         <DialogHeader className="flex flex-row items-center gap-3 text-left">
-          <TrashIcon width="20" height="20" className="shrink-0 text-[var(--danger)]" />
+          {icon || (
+            <TrashIcon width="20" height="20" className="shrink-0 text-[var(--danger)]" />
+          )}
           <DialogTitle className="flex-1 text-base font-semibold">{title}</DialogTitle>
         </DialogHeader>
         <DialogDescription className="text-left text-sm leading-relaxed text-[var(--muted-foreground)]">
@@ -44,7 +55,7 @@ export default function ConfirmModal({
           </button>
           <button
             type="button"
-            className="button danger min-w-0 flex-1 cursor-pointer h-auto min-h-[48px] py-3 sm:h-11 sm:min-h-0 sm:py-0"
+            className={`${confirmButtonToneClass} min-w-0 flex-1 cursor-pointer h-auto min-h-[48px] py-3 sm:h-11 sm:min-h-0 sm:py-0`}
             onClick={onConfirm}
           >
             {confirmText}
diff --git a/app/components/PcFundTable.jsx b/app/components/PcFundTable.jsx
index c4884ab..413ee73 100644
--- a/app/components/PcFundTable.jsx
+++ b/app/components/PcFundTable.jsx
@@ -34,7 +34,7 @@ import {
   DialogHeader,
   DialogTitle,
 } from '@/components/ui/dialog';
-import { CloseIcon, DragIcon, ExitIcon, SettingsIcon, StarIcon, TrashIcon } from './Icons';
+import { CloseIcon, DragIcon, ExitIcon, SettingsIcon, StarIcon, TrashIcon, ResetIcon } from './Icons';
 
 const NON_FROZEN_COLUMN_IDS = [
   'yesterdayChangePercent',
@@ -1117,6 +1117,8 @@ export default function PcFundTable({
         <ConfirmModal
           title="重置列宽"
           message="是否重置表格列宽为默认值？"
+          icon={<ResetIcon width="20" height="20" className="shrink-0 text-[var(--primary)]" />}
+          confirmVariant="primary"
           onConfirm={handleResetSizing}
           onCancel={() => setResetConfirmOpen(false)}
           confirmText="重置"
diff --git a/app/components/PcTableSettingModal.jsx b/app/components/PcTableSettingModal.jsx
index b7eb9f7..1f7ac9c 100644
--- a/app/components/PcTableSettingModal.jsx
+++ b/app/components/PcTableSettingModal.jsx
@@ -267,6 +267,8 @@ export default function PcTableSettingModal({
           key="reset-order-confirm"
           title="重置表头设置"
           message="是否重置表头顺序和显示/隐藏为默认值？"
+          icon={<ResetIcon width="20" height="20" className="shrink-0 text-[var(--primary)]" />}
+          confirmVariant="primary"
           onConfirm={() => {
             onResetColumnOrder?.();
             onResetColumnVisibility?.();
diff --git a/app/components/SettingsModal.jsx b/app/components/SettingsModal.jsx
index be54bc9..3087a53 100644
--- a/app/components/SettingsModal.jsx
+++ b/app/components/SettingsModal.jsx
@@ -1,7 +1,8 @@
-'use client';
+"use client";
 
-import { useEffect, useState } from 'react';
+import { useEffect, useRef, useState } from "react";
 import { Dialog, DialogContent, DialogTitle } from '@/components/ui/dialog';
+import { Progress } from '@/components/ui/progress';
 import ConfirmModal from './ConfirmModal';
 import { ResetIcon, SettingsIcon } from './Icons';
 
@@ -22,6 +23,21 @@ export default function SettingsModal({
   const [sliderDragging, setSliderDragging] = useState(false);
   const [resetWidthConfirmOpen, setResetWidthConfirmOpen] = useState(false);
   const [localSeconds, setLocalSeconds] = useState(tempSeconds);
+  const pageWidthTrackRef = useRef(null);
+
+  const clampedWidth = Math.min(2000, Math.max(600, Number(containerWidth) || 1200));
+  const pageWidthPercent = ((clampedWidth - 600) / (2000 - 600)) * 100;
+
+  const updateWidthByClientX = (clientX) => {
+    if (!pageWidthTrackRef.current || !setContainerWidth) return;
+    const rect = pageWidthTrackRef.current.getBoundingClientRect();
+    if (!rect.width) return;
+    const ratio = (clientX - rect.left) / rect.width;
+    const clampedRatio = Math.min(1, Math.max(0, ratio));
+    const rawWidth = 600 + clampedRatio * (2000 - 600);
+    const snapped = Math.round(rawWidth / 10) * 10;
+    setContainerWidth(snapped);
+  };
 
   useEffect(() => {
     if (!sliderDragging) return;
@@ -115,23 +131,32 @@ export default function SettingsModal({
                 )}
               </div>
               <div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
-                <input
-                  type="range"
-                  min={600}
-                  max={2000}
-                  step={10}
-                  value={Math.min(2000, Math.max(600, Number(containerWidth) || 1200))}
-                  onChange={(e) => setContainerWidth(Number(e.target.value))}
-                  onPointerDown={() => setSliderDragging(true)}
-                  className="page-width-slider"
-                  style={{
-                    flex: 1,
-                    height: 6,
-                    accentColor: 'var(--primary)',
+                <div
+                  ref={pageWidthTrackRef}
+                  className="group relative"
+                  style={{ flex: 1, height: 14, cursor: 'pointer', display: 'flex', alignItems: 'center' }}
+                  onPointerDown={(e) => {
+                    setSliderDragging(true);
+                    updateWidthByClientX(e.clientX);
+                    e.currentTarget.setPointerCapture?.(e.pointerId);
                   }}
-                />
+                  onPointerMove={(e) => {
+                    if (!sliderDragging) return;
+                    updateWidthByClientX(e.clientX);
+                  }}
+                >
+                  <Progress value={pageWidthPercent} />
+                  <div
+                    className="pointer-events-none absolute top-1/2 -translate-y-1/2"
+                    style={{ left: `${pageWidthPercent}%`, transform: 'translate(-50%, -50%)' }}
+                  >
+                    <div
+                      className="h-3 w-3 rounded-full bg-primary shadow-md shadow-primary/40"
+                    />
+                  </div>
+                </div>
                 <span className="muted" style={{ fontSize: '0.8rem', minWidth: 48 }}>
-                  {Math.min(2000, Math.max(600, Number(containerWidth) || 1200))}px
+                  {clampedWidth}px
                 </span>
               </div>
             </div>
@@ -175,6 +200,8 @@ export default function SettingsModal({
         <ConfirmModal
           title="重置页面宽度"
           message="是否重置页面宽度为默认值 1200px？"
+          icon={<ResetIcon width="20" height="20" className="shrink-0 text-[var(--primary)]" />}
+          confirmVariant="primary"
           onConfirm={() => {
             onResetContainerWidth();
             setResetWidthConfirmOpen(false);
diff --git a/components/ui/progress.jsx b/components/ui/progress.jsx
new file mode 100644
index 0000000..98a80da
--- /dev/null
+++ b/components/ui/progress.jsx
@@ -0,0 +1,43 @@
+"use client"
+
+import * as React from "react"
+import { Progress as ProgressPrimitive } from "radix-ui"
+
+import { cn } from "@/lib/utils"
+
+function Progress({
+  className,
+  value,
+  ...props
+}) {
+  return (
+    <ProgressPrimitive.Root
+      data-slot="progress"
+      className={cn(
+        // 细高条，轻玻璃质感，统一用 CSS 变量
+        "relative w-full overflow-hidden rounded-full",
+        "h-1.5 sm:h-1.5",
+        "bg-[var(--input)]/70 dark:bg-[var(--input)]/40",
+        "border border-[var(--border)]/80 dark:border-[var(--border)]/80",
+        "shadow-[0_0_0_1px_rgba(15,23,42,0.02)] dark:shadow-[0_0_0_1px_rgba(15,23,42,0.6)]",
+        className
+      )}
+      {...props}>
+      <ProgressPrimitive.Indicator
+        data-slot="progress-indicator"
+        className={cn(
+          "h-full w-full flex-1",
+          // 金融风轻渐变，兼容明暗主题
+          "bg-gradient-to-r from-[var(--primary)] to-[var(--primary)]/80",
+          "dark:from-[var(--primary)] dark:to-[var(--secondary)]/90",
+          // 柔和发光，不喧宾夺主
+          "shadow-[0_0_8px_rgba(245,158,11,0.35)] dark:shadow-[0_0_14px_rgba(245,158,11,0.45)]",
+          // 平滑进度动画
+          "transition-[transform,box-shadow] duration-250 ease-out"
+        )}
+        style={{ transform: `translateX(-${100 - (value || 0)}%)` }} />
+    </ProgressPrimitive.Root>
+  );
+}
+
+export { Progress }