Release Brisk SDK v0.4.1

Assets/BriskSdk/Runtime/Core/Brisk.cs

@@ -197,8 +197,17 @@ public static class Brisk
     }
 
     internal static void NotifyAuthExpired(BriskAuthExpiredException exception)
+    {
+        NotifyAuthExpired(exception, true);
+    }
+
+    internal static void NotifyAuthExpired(BriskAuthExpiredException exception, bool showDefaultPresenter)
+    {
+        if (showDefaultPresenter)
         {
             s_context?.ErrorPresenter?.ShowAuthExpired(exception);
+        }
+
         OnAuthExpired?.Invoke(exception);
     }
 
@@ -241,6 +250,15 @@ public static class Brisk
             return;
         }
 
+        if (storedSession.ExpiresAt.HasValue && storedSession.ExpiresAt.Value <= DateTimeOffset.UtcNow)
+        {
+            await HandleExpiredStartupSessionAsync(
+                context,
+                storedSession,
+                new BriskAuthExpiredException("Stored session expired before initialization."));
+            return;
+        }
+
         context.Session.Update(
             storedSession.AccessToken,
             storedSession.ExpiresAt,
@@ -268,9 +286,7 @@ public static class Brisk
         }
         catch (BriskAuthExpiredException exception)
         {
-            context.Session.Clear();
-            await context.TokenStore.ClearAsync();
-            NotifyAuthExpired(exception);
+            await HandleExpiredStartupSessionAsync(context, storedSession, exception);
         }
         catch (BriskBlockingException exception)
         {
@@ -278,4 +294,36 @@ public static class Brisk
             throw;
         }
     }
+
+    private static async Task HandleExpiredStartupSessionAsync(BriskContext context, BriskStoredSession storedSession, BriskAuthExpiredException exception)
+    {
+        context.Session.Clear();
+        await context.TokenStore.ClearAsync();
+        NotifyAuthExpired(exception, false);
+
+        if (!context.Options.AutoReloginOnInitialize || !HasStoredLoginIdentity(storedSession))
+        {
+            return;
+        }
+
+        try
+        {
+            await Auth.LoginWithUserIdAsync(storedSession.LoginProvider, storedSession.LoginUserId);
+        }
+        catch (BriskBlockingException)
+        {
+            throw;
+        }
+        catch
+        {
+            // 初始化期静默重登失败时，交给业务层后续第三方登录流程重新调用 Brisk.Auth。
+        }
+    }
+
+    private static bool HasStoredLoginIdentity(BriskStoredSession storedSession)
+    {
+        return storedSession != null
+            && !string.IsNullOrWhiteSpace(storedSession.LoginProvider)
+            && !string.IsNullOrWhiteSpace(storedSession.LoginUserId);
+    }
 }

Assets/BriskSdk/Runtime/Core/BriskDefaultErrorDialog.cs

@@ -1,26 +1,74 @@
 using System;
+using System.Collections;
 using UnityEngine;
+using UnityEngine.UIElements;
 
+[DefaultExecutionOrder(10000)]
 internal sealed class BriskDefaultErrorDialog : MonoBehaviour
 {
     private const string HostName = "BriskDefaultErrorDialog";
+    private const float OpenDuration = 0.24f;
+    private const float CloseDuration = 0.2f;
+
+    private static readonly Color Ink = ColorFromHex(0x05060a);
+    private static readonly Color InkSoft = ColorFromHex(0x1b1d24);
+    private static readonly Color Muted = ColorFromHex(0x5f6572);
+    private static readonly Color Line = ColorFromHex(0xdde2ea);
+    private static readonly Color Paper = ColorFromHex(0xffffff);
+    private static readonly Color Soft = ColorFromHex(0xf7f8fb);
+    private static readonly Color Blue = ColorFromHex(0x2563ff);
+    private static readonly Color Teal = ColorFromHex(0x23d6c8);
+    private static readonly Color Violet = ColorFromHex(0x8b5cff);
+    private static readonly Color Dark = ColorFromHex(0x050506);
 
     private static BriskDefaultErrorDialog s_instance;
 
-    private string _title;
-    private string _message;
-    private string _confirmText;
+    private UIDocument _document;
+    private PanelSettings _panelSettings;
+    private VisualElement _root;
+    private VisualElement _stage;
+    private VisualElement _panel;
+    private Label _eyebrowLabel;
+    private Label _titleLabel;
+    private Label _messageLabel;
+    private VisualElement _spacer;
+    private VisualElement _divider;
+    private VisualElement _confirmButton;
+    private Label _confirmLabel;
     private Action _onConfirm;
+    private Coroutine _animation;
     private bool _visible;
+    private bool _closeOnBackdrop;
+    private bool _closeOnEscape;
+    private GUIStyle _legacyTitleStyle;
+    private GUIStyle _legacyMessageStyle;
+    private GUIStyle _legacyEyebrowStyle;
+    private GUIStyle _legacyButtonStyle;
+    private Texture2D _legacyButtonTexture;
+    private Texture2D _legacyButtonHoverTexture;
 
-    public static void Show(string title, string message, string confirmText, Action onConfirm = null)
+    internal static bool IsVisible => s_instance != null && s_instance._visible;
+
+    internal static void RenderTopmostLegacyOverlay()
+    {
+        if (s_instance == null || !s_instance._visible)
+        {
+            return;
+        }
+
+        s_instance.DrawLegacyOverlay();
+    }
+
+    public static void Show(string title, string message, string confirmText, Action onConfirm = null, bool closeOnBackdrop = false, bool closeOnEscape = false)
     {
         var host = EnsureInstance();
-        host._title = string.IsNullOrWhiteSpace(title) ? "Brisk" : title;
-        host._message = string.IsNullOrWhiteSpace(message) ? "Unknown error." : message;
-        host._confirmText = string.IsNullOrWhiteSpace(confirmText) ? "OK" : confirmText;
-        host._onConfirm = onConfirm;
-        host._visible = true;
+        host.ShowInternal(
+            string.IsNullOrWhiteSpace(title) ? "Brisk" : title,
+            string.IsNullOrWhiteSpace(message) ? "服务暂时不可用，请稍后再试。" : message,
+            string.IsNullOrWhiteSpace(confirmText) ? "知道了" : confirmText,
+            onConfirm,
+            closeOnBackdrop,
+            closeOnEscape);
     }
 
     private static BriskDefaultErrorDialog EnsureInstance()
@@ -46,6 +94,249 @@ internal sealed class BriskDefaultErrorDialog : MonoBehaviour
         return s_instance;
     }
 
+    private void ShowInternal(string title, string message, string confirmText, Action onConfirm, bool closeOnBackdrop, bool closeOnEscape)
+    {
+        EnsureDocument();
+        ApplySafeAreaPadding();
+
+        _titleLabel.text = title;
+        _messageLabel.text = message;
+        _confirmLabel.text = confirmText;
+        _onConfirm = onConfirm;
+        _closeOnBackdrop = closeOnBackdrop;
+        _closeOnEscape = closeOnEscape;
+        _visible = true;
+
+        StartDialogAnimation(PlayOpenAnimation());
+    }
+
+    private void EnsureDocument()
+    {
+        if (_document != null)
+        {
+            ApplyResponsiveLayout();
+            return;
+        }
+
+        _panelSettings = ScriptableObject.CreateInstance<PanelSettings>();
+        _panelSettings.name = HostName + "PanelSettings";
+        _panelSettings.scaleMode = PanelScaleMode.ConstantPixelSize;
+        _panelSettings.scale = 1f;
+        _panelSettings.sortingOrder = 32767f;
+
+        _document = gameObject.AddComponent<UIDocument>();
+        _document.panelSettings = _panelSettings;
+        _document.sortingOrder = 32767f;
+
+        BuildVisualTree(_document.rootVisualElement);
+        ApplyResponsiveLayout();
+    }
+
+    private void BuildVisualTree(VisualElement documentRoot)
+    {
+        documentRoot.Clear();
+        documentRoot.pickingMode = PickingMode.Ignore;
+        documentRoot.style.position = Position.Absolute;
+        documentRoot.style.left = 0f;
+        documentRoot.style.top = 0f;
+        documentRoot.style.right = 0f;
+        documentRoot.style.bottom = 0f;
+        documentRoot.style.width = Length.Percent(100f);
+        documentRoot.style.height = Length.Percent(100f);
+        documentRoot.style.flexGrow = 1f;
+
+        _root = new VisualElement
+        {
+            pickingMode = PickingMode.Position,
+            focusable = true
+        };
+        _root.style.position = Position.Absolute;
+        _root.style.left = 0;
+        _root.style.top = 0;
+        _root.style.right = 0;
+        _root.style.bottom = 0;
+        _root.style.display = DisplayStyle.None;
+        _root.style.opacity = 0f;
+        _root.style.backgroundColor = new Color(0.02f, 0.02f, 0.024f, 0.58f);
+        _root.style.justifyContent = Justify.Center;
+        _root.style.alignItems = Align.Center;
+        _root.RegisterCallback<KeyDownEvent>(HandleRootKeyDown);
+        _root.RegisterCallback<PointerDownEvent>(evt =>
+        {
+            if (_closeOnBackdrop && evt.target == _root)
+            {
+                BeginClose();
+            }
+
+            evt.StopPropagation();
+        });
+        documentRoot.Add(_root);
+
+        _stage = new VisualElement();
+        _stage.pickingMode = PickingMode.Ignore;
+        _stage.style.position = Position.Relative;
+        _stage.style.width = Length.Percent(82f);
+        _stage.style.maxWidth = 900f;
+        _stage.style.opacity = 0f;
+        _stage.style.marginTop = 14f;
+        _root.Add(_stage);
+
+        var shadow = new VisualElement();
+        shadow.pickingMode = PickingMode.Ignore;
+        shadow.style.position = Position.Absolute;
+        shadow.style.left = 0f;
+        shadow.style.right = 0f;
+        shadow.style.top = 10f;
+        shadow.style.bottom = -10f;
+        shadow.style.backgroundColor = new Color(0f, 0f, 0f, 0.09f);
+        shadow.style.borderTopLeftRadius = 18f;
+        shadow.style.borderTopRightRadius = 18f;
+        shadow.style.borderBottomLeftRadius = 18f;
+        shadow.style.borderBottomRightRadius = 18f;
+        _stage.Add(shadow);
+
+        _panel = new VisualElement
+        {
+            pickingMode = PickingMode.Position
+        };
+        _panel.style.width = Length.Percent(100f);
+        _panel.style.minHeight = 360f;
+        _panel.style.paddingTop = 36f;
+        _panel.style.paddingRight = 36f;
+        _panel.style.paddingBottom = 36f;
+        _panel.style.paddingLeft = 36f;
+        _panel.style.backgroundColor = Paper;
+        _panel.style.borderTopWidth = 1f;
+        _panel.style.borderRightWidth = 1f;
+        _panel.style.borderBottomWidth = 1f;
+        _panel.style.borderLeftWidth = 1f;
+        _panel.style.borderTopColor = Line;
+        _panel.style.borderRightColor = Line;
+        _panel.style.borderBottomColor = Line;
+        _panel.style.borderLeftColor = Line;
+        _panel.style.borderTopLeftRadius = 18f;
+        _panel.style.borderTopRightRadius = 18f;
+        _panel.style.borderBottomLeftRadius = 18f;
+        _panel.style.borderBottomRightRadius = 18f;
+        _panel.style.overflow = Overflow.Hidden;
+        _stage.Add(_panel);
+
+        var accent = new VisualElement();
+        accent.pickingMode = PickingMode.Ignore;
+        accent.style.position = Position.Absolute;
+        accent.style.top = 0f;
+        accent.style.left = 0f;
+        accent.style.right = 0f;
+        accent.style.height = 2f;
+        accent.style.flexDirection = FlexDirection.Row;
+        _panel.Add(accent);
+        AddAccentSegment(accent, Blue);
+        AddAccentSegment(accent, Teal);
+        AddAccentSegment(accent, Violet);
+
+        _eyebrowLabel = new Label("BRISK SERVICE");
+        _eyebrowLabel.style.color = Muted;
+        _eyebrowLabel.style.fontSize = 13f;
+        _eyebrowLabel.style.unityFontStyleAndWeight = FontStyle.Bold;
+        _eyebrowLabel.style.letterSpacing = 1.4f;
+        _eyebrowLabel.style.height = 18f;
+        _eyebrowLabel.style.flexShrink = 0f;
+        _eyebrowLabel.style.marginBottom = 12f;
+        _panel.Add(_eyebrowLabel);
+
+        _titleLabel = new Label();
+        _titleLabel.style.color = Ink;
+        _titleLabel.style.fontSize = 30f;
+        _titleLabel.style.unityFontStyleAndWeight = FontStyle.Bold;
+        _titleLabel.style.whiteSpace = WhiteSpace.Normal;
+        _titleLabel.style.unityTextAlign = TextAnchor.MiddleLeft;
+        _titleLabel.style.minHeight = 40f;
+        _titleLabel.style.flexShrink = 0f;
+        _titleLabel.style.marginBottom = 16f;
+        _panel.Add(_titleLabel);
+
+        _messageLabel = new Label();
+        _messageLabel.style.color = Muted;
+        _messageLabel.style.fontSize = 21f;
+        _messageLabel.style.whiteSpace = WhiteSpace.Normal;
+        _messageLabel.style.unityTextAlign = TextAnchor.UpperLeft;
+        _messageLabel.style.minHeight = 64f;
+        _messageLabel.style.flexShrink = 0f;
+        _messageLabel.style.marginBottom = 22f;
+        _panel.Add(_messageLabel);
+
+        _spacer = new VisualElement();
+        _spacer.pickingMode = PickingMode.Ignore;
+        _spacer.style.flexGrow = 1f;
+        _spacer.style.minHeight = 18f;
+        _panel.Add(_spacer);
+
+        _divider = new VisualElement();
+        _divider.style.height = 1f;
+        _divider.style.flexShrink = 0f;
+        _divider.style.backgroundColor = Line;
+        _divider.style.marginBottom = 22f;
+        _panel.Add(_divider);
+
+        _confirmButton = new VisualElement
+        {
+            focusable = true,
+            pickingMode = PickingMode.Position
+        };
+        _confirmButton.style.height = 58f;
+        _confirmButton.style.minHeight = 58f;
+        _confirmButton.style.flexShrink = 0f;
+        _confirmButton.style.borderTopLeftRadius = 24f;
+        _confirmButton.style.borderTopRightRadius = 24f;
+        _confirmButton.style.borderBottomLeftRadius = 24f;
+        _confirmButton.style.borderBottomRightRadius = 24f;
+        _confirmButton.style.backgroundColor = Dark;
+        _confirmButton.style.justifyContent = Justify.Center;
+        _confirmButton.style.alignItems = Align.Center;
+        _confirmButton.RegisterCallback<PointerEnterEvent>(_ => _confirmButton.style.backgroundColor = InkSoft);
+        _confirmButton.RegisterCallback<PointerLeaveEvent>(_ => _confirmButton.style.backgroundColor = Dark);
+        _confirmButton.RegisterCallback<PointerDownEvent>(_ =>
+        {
+            _confirmButton.style.backgroundColor = Ink;
+            _confirmButton.style.marginTop = 1f;
+        });
+        _confirmButton.RegisterCallback<PointerUpEvent>(_ =>
+        {
+            _confirmButton.style.backgroundColor = InkSoft;
+            _confirmButton.style.marginTop = 0f;
+        });
+        _confirmButton.RegisterCallback<ClickEvent>(_ => BeginClose());
+        _confirmButton.RegisterCallback<KeyDownEvent>(HandleButtonKeyDown);
+        _panel.Add(_confirmButton);
+
+        _confirmLabel = new Label();
+        _confirmLabel.style.color = Color.white;
+        _confirmLabel.style.fontSize = 18f;
+        _confirmLabel.style.unityFontStyleAndWeight = FontStyle.Bold;
+        _confirmLabel.style.unityTextAlign = TextAnchor.MiddleCenter;
+        _confirmLabel.style.height = 58f;
+        _confirmButton.Add(_confirmLabel);
+    }
+
+    private void Update()
+    {
+        if (_visible && _root != null)
+        {
+            ApplySafeAreaPadding();
+            ApplyResponsiveLayout();
+        }
+    }
+
+    private void BeginClose()
+    {
+        if (!_visible || _root == null)
+        {
+            return;
+        }
+
+        StartDialogAnimation(PlayCloseAnimation());
+    }
+
     private void OnGUI()
     {
         if (!_visible)
@@ -53,36 +344,379 @@ internal sealed class BriskDefaultErrorDialog : MonoBehaviour
             return;
         }
 
-        var overlayRect = new Rect(0, 0, Screen.width, Screen.height);
+        DrawLegacyOverlay();
+    }
+
+    private void DrawLegacyOverlay()
+    {
+        EnsureLegacyStyles();
+
+        var previousDepth = GUI.depth;
+        var previousMatrix = GUI.matrix;
         var previousColor = GUI.color;
-        GUI.color = new Color(0f, 0f, 0f, 0.65f);
-        GUI.Box(overlayRect, GUIContent.none);
+        GUI.depth = -10000;
+        GUI.matrix = Matrix4x4.identity;
+
+        DrawLegacyRect(new Rect(0f, 0f, Screen.width, Screen.height), new Color(0.02f, 0.02f, 0.024f, 0.58f));
+
+        var scale = GetReadableScale();
+        ApplyLegacyScale(scale);
+
+        var margin = GetDialogMargin(scale);
+        var padding = GetDialogPadding(scale);
+        var buttonHeight = GetDialogButtonHeight(scale);
+        var width = GetDialogWidth(margin);
+        var contentWidth = width - padding * 2f;
+        var titleHeight = Mathf.Max(34f, _legacyTitleStyle.CalcHeight(new GUIContent(_titleLabel.text), contentWidth));
+        var messageHeight = Mathf.Max(48f, _legacyMessageStyle.CalcHeight(new GUIContent(_messageLabel.text), contentWidth));
+        var minHeight = GetDialogMinHeight(scale, margin);
+        var contentHeight = padding * 2f + 18f * scale + 12f * scale + titleHeight + 16f * scale + messageHeight + 24f * scale + 1f + 22f * scale + buttonHeight;
+        var height = Mathf.Clamp(contentHeight, minHeight, Mathf.Max(minHeight, Screen.height - margin * 2f));
+        var rect = new Rect((Screen.width - width) * 0.5f, (Screen.height - height) * 0.5f, width, height);
+
+        DrawLegacyPanel(rect);
+
+        var x = rect.x + padding;
+        var y = rect.y + padding;
+        GUI.Label(new Rect(x, y, contentWidth, 18f * scale), "BRISK SERVICE", _legacyEyebrowStyle);
+        y += 30f * scale;
+        GUI.Label(new Rect(x, y, contentWidth, titleHeight), _titleLabel.text, _legacyTitleStyle);
+        y += titleHeight + 16f * scale;
+        GUI.Label(new Rect(x, y, contentWidth, messageHeight), _messageLabel.text, _legacyMessageStyle);
+
+        DrawLegacyRect(new Rect(x, rect.yMax - padding - buttonHeight - 22f * scale, contentWidth, 1f), Line);
+        var buttonRect = new Rect(x, rect.yMax - padding - buttonHeight, contentWidth, buttonHeight);
+        if (GUI.Button(buttonRect, _confirmLabel.text, _legacyButtonStyle))
+        {
+            BeginClose();
+        }
+
+        ConsumeBlockingEvent();
+
         GUI.color = previousColor;
+        GUI.matrix = previousMatrix;
+        GUI.depth = previousDepth;
+    }
 
-        var width = Mathf.Min(460f, Screen.width - 40f);
-        var height = 220f;
-        var dialogRect = new Rect(
-            (Screen.width - width) * 0.5f,
-            (Screen.height - height) * 0.5f,
-            width,
-            height);
+    private IEnumerator PlayOpenAnimation()
+    {
+        _root.style.display = DisplayStyle.Flex;
+        _root.style.opacity = 0f;
+        _stage.style.opacity = 0f;
+        _stage.style.marginTop = 14f;
 
-        GUILayout.BeginArea(dialogRect, GUI.skin.window);
-        GUILayout.Space(8f);
-        GUILayout.Label(_title, GUI.skin.label);
-        GUILayout.Space(12f);
-        GUILayout.Label(_message, GUI.skin.label);
-        GUILayout.FlexibleSpace();
+        yield return null;
+        _root.Focus();
 
-        if (GUILayout.Button(_confirmText, GUILayout.Height(36f)))
+        var elapsed = 0f;
+        while (elapsed < OpenDuration)
+        {
+            elapsed += Time.unscaledDeltaTime;
+            var eased = EaseOutCubic(Mathf.Clamp01(elapsed / OpenDuration));
+            _root.style.opacity = eased;
+            _stage.style.opacity = eased;
+            _stage.style.marginTop = Mathf.Lerp(14f, 0f, eased);
+            yield return null;
+        }
+
+        _root.style.opacity = 1f;
+        _stage.style.opacity = 1f;
+        _stage.style.marginTop = 0f;
+    }
+
+    private IEnumerator PlayCloseAnimation()
     {
         var callback = _onConfirm;
-            _visible = false;
         _onConfirm = null;
+
+        var elapsed = 0f;
+        while (elapsed < CloseDuration)
+        {
+            elapsed += Time.unscaledDeltaTime;
+            var eased = EaseInCubic(Mathf.Clamp01(elapsed / CloseDuration));
+            var alpha = 1f - eased;
+            _root.style.opacity = alpha;
+            _stage.style.opacity = alpha;
+            _stage.style.marginTop = Mathf.Lerp(0f, 10f, eased);
+            yield return null;
+        }
+
+        _root.style.display = DisplayStyle.None;
+        _visible = false;
         callback?.Invoke();
     }
 
-        GUILayout.Space(8f);
-        GUILayout.EndArea();
+    private void StartDialogAnimation(IEnumerator animation)
+    {
+        if (_animation != null)
+        {
+            StopCoroutine(_animation);
+        }
+
+        _animation = StartCoroutine(animation);
+    }
+
+    private void ApplySafeAreaPadding()
+    {
+        var safeArea = Screen.safeArea;
+        var basePadding = Mathf.Max(20f, Mathf.Min(Screen.width, Screen.height) * 0.04f);
+        _root.style.paddingLeft = Mathf.Max(basePadding, safeArea.xMin + basePadding);
+        _root.style.paddingRight = Mathf.Max(basePadding, Screen.width - safeArea.xMax + basePadding);
+        _root.style.paddingTop = Mathf.Max(basePadding, Screen.height - safeArea.yMax + basePadding);
+        _root.style.paddingBottom = Mathf.Max(basePadding, safeArea.yMin + basePadding);
+    }
+
+    private void ApplyResponsiveLayout()
+    {
+        if (_panel == null)
+        {
+            return;
+        }
+
+        var scale = GetReadableScale();
+        var margin = GetDialogMargin(scale);
+        var maxWidth = Mathf.Min(900f, Mathf.Max(320f, Screen.width - margin * 2f));
+        var minHeight = GetDialogMinHeight(scale, margin);
+        var padding = GetDialogPadding(scale);
+        var buttonHeight = GetDialogButtonHeight(scale);
+
+        _stage.style.width = Length.Percent(82f);
+        _stage.style.maxWidth = maxWidth;
+        _panel.style.minHeight = minHeight;
+        _panel.style.paddingTop = padding;
+        _panel.style.paddingRight = padding;
+        _panel.style.paddingBottom = padding;
+        _panel.style.paddingLeft = padding;
+        _panel.style.borderTopLeftRadius = 20f * scale;
+        _panel.style.borderTopRightRadius = 20f * scale;
+        _panel.style.borderBottomLeftRadius = 20f * scale;
+        _panel.style.borderBottomRightRadius = 20f * scale;
+
+        _eyebrowLabel.style.fontSize = 12f * scale;
+        _eyebrowLabel.style.height = 18f * scale;
+        _eyebrowLabel.style.marginBottom = 12f * scale;
+        _titleLabel.style.fontSize = 28f * scale;
+        _titleLabel.style.minHeight = 40f * scale;
+        _titleLabel.style.marginBottom = 16f * scale;
+        _messageLabel.style.fontSize = 20f * scale;
+        _messageLabel.style.minHeight = 64f * scale;
+        _messageLabel.style.marginBottom = 22f * scale;
+        _spacer.style.minHeight = 18f * scale;
+        _divider.style.marginBottom = 22f * scale;
+        _confirmButton.style.height = buttonHeight;
+        _confirmButton.style.minHeight = buttonHeight;
+        _confirmButton.style.borderTopLeftRadius = buttonHeight * 0.5f;
+        _confirmButton.style.borderTopRightRadius = buttonHeight * 0.5f;
+        _confirmButton.style.borderBottomLeftRadius = buttonHeight * 0.5f;
+        _confirmButton.style.borderBottomRightRadius = buttonHeight * 0.5f;
+        _confirmLabel.style.fontSize = 17f * scale;
+        _confirmLabel.style.height = buttonHeight;
+    }
+
+    private void HandleRootKeyDown(KeyDownEvent evt)
+    {
+        if (_closeOnEscape && evt.keyCode == KeyCode.Escape)
+        {
+            BeginClose();
+            evt.StopPropagation();
+            return;
+        }
+
+        evt.StopPropagation();
+    }
+
+    private void HandleButtonKeyDown(KeyDownEvent evt)
+    {
+        if (evt.keyCode == KeyCode.Return || evt.keyCode == KeyCode.KeypadEnter || evt.keyCode == KeyCode.Space)
+        {
+            BeginClose();
+            evt.StopPropagation();
+        }
+    }
+
+    private void OnDestroy()
+    {
+        if (s_instance == this)
+        {
+            s_instance = null;
+        }
+
+        if (_panelSettings != null)
+        {
+            Destroy(_panelSettings);
+            _panelSettings = null;
+        }
+    }
+
+    private void EnsureLegacyStyles()
+    {
+        if (_legacyTitleStyle != null)
+        {
+            return;
+        }
+
+        _legacyButtonTexture = CreateTexture(Dark);
+        _legacyButtonHoverTexture = CreateTexture(InkSoft);
+
+        _legacyEyebrowStyle = new GUIStyle
+        {
+            fontStyle = FontStyle.Bold,
+            normal = { textColor = Muted }
+        };
+
+        _legacyTitleStyle = new GUIStyle
+        {
+            fontStyle = FontStyle.Bold,
+            wordWrap = true,
+            normal = { textColor = Ink }
+        };
+
+        _legacyMessageStyle = new GUIStyle
+        {
+            wordWrap = true,
+            normal = { textColor = Muted }
+        };
+
+        _legacyButtonStyle = new GUIStyle
+        {
+            alignment = TextAnchor.MiddleCenter,
+            fontStyle = FontStyle.Bold,
+            border = new RectOffset(24, 24, 24, 24),
+            normal =
+            {
+                background = _legacyButtonTexture,
+                textColor = Color.white
+            },
+            hover =
+            {
+                background = _legacyButtonHoverTexture,
+                textColor = Color.white
+            },
+            active =
+            {
+                background = _legacyButtonHoverTexture,
+                textColor = Color.white
+            }
+        };
+    }
+
+    private void ApplyLegacyScale(float scale)
+    {
+        _legacyEyebrowStyle.fontSize = Mathf.RoundToInt(12f * scale);
+        _legacyTitleStyle.fontSize = Mathf.RoundToInt(28f * scale);
+        _legacyMessageStyle.fontSize = Mathf.RoundToInt(20f * scale);
+        _legacyButtonStyle.fontSize = Mathf.RoundToInt(17f * scale);
+    }
+
+    private void DrawLegacyPanel(Rect rect)
+    {
+        DrawLegacyRect(new Rect(rect.x, rect.y + 12f, rect.width, rect.height), new Color(0f, 0f, 0f, 0.08f));
+        DrawLegacyRect(rect, Paper);
+        DrawLegacyRect(new Rect(rect.x, rect.y, rect.width, 1f), Line);
+        DrawLegacyRect(new Rect(rect.x, rect.yMax - 1f, rect.width, 1f), Line);
+        DrawLegacyRect(new Rect(rect.x, rect.y, 1f, rect.height), Line);
+        DrawLegacyRect(new Rect(rect.xMax - 1f, rect.y, 1f, rect.height), Line);
+
+        var segment = rect.width / 3f;
+        DrawLegacyRect(new Rect(rect.x, rect.y, segment, 2f), Blue);
+        DrawLegacyRect(new Rect(rect.x + segment, rect.y, segment, 2f), Teal);
+        DrawLegacyRect(new Rect(rect.x + segment * 2f, rect.y, rect.width - segment * 2f, 2f), Violet);
+    }
+
+    private static void ConsumeBlockingEvent()
+    {
+        var evt = Event.current;
+        if (evt == null)
+        {
+            return;
+        }
+
+        switch (evt.type)
+        {
+            case EventType.MouseDown:
+            case EventType.MouseUp:
+            case EventType.MouseDrag:
+            case EventType.ScrollWheel:
+            case EventType.KeyDown:
+            case EventType.KeyUp:
+                evt.Use();
+                break;
+        }
+    }
+
+    private static Texture2D CreateTexture(Color color)
+    {
+        var texture = new Texture2D(1, 1, TextureFormat.RGBA32, false)
+        {
+            hideFlags = HideFlags.HideAndDontSave
+        };
+        texture.SetPixel(0, 0, color);
+        texture.Apply();
+        return texture;
+    }
+
+    private static void DrawLegacyRect(Rect rect, Color color)
+    {
+        var previousColor = GUI.color;
+        GUI.color = color;
+        GUI.DrawTexture(rect, Texture2D.whiteTexture);
+        GUI.color = previousColor;
+    }
+
+    private static void AddAccentSegment(VisualElement parent, Color color)
+    {
+        var segment = new VisualElement();
+        segment.style.flexGrow = 1f;
+        segment.style.backgroundColor = color;
+        parent.Add(segment);
+    }
+
+    private static float GetReadableScale()
+    {
+        return Mathf.Clamp(Mathf.Min(Screen.width, Screen.height) / 720f, 1f, 1.22f);
+    }
+
+    private static float GetDialogMargin(float scale)
+    {
+        return Mathf.Max(24f * scale, Mathf.Min(Screen.width, Screen.height) * 0.06f);
+    }
+
+    private static float GetDialogPadding(float scale)
+    {
+        return 34f * scale;
+    }
+
+    private static float GetDialogButtonHeight(float scale)
+    {
+        return 56f * scale;
+    }
+
+    private static float GetDialogWidth(float margin)
+    {
+        return Mathf.Clamp(Screen.width * 0.82f, 320f, Mathf.Max(320f, Mathf.Min(900f, Screen.width - margin * 2f)));
+    }
+
+    private static float GetDialogMinHeight(float scale, float margin)
+    {
+        var availableHeight = Mathf.Max(320f, Screen.height - margin * 2f);
+        return Mathf.Min(availableHeight, Mathf.Clamp(Screen.height * 0.24f, 360f * scale, 620f));
+    }
+
+    private static float EaseOutCubic(float t)
+    {
+        return 1f - Mathf.Pow(1f - t, 3f);
+    }
+
+    private static float EaseInCubic(float t)
+    {
+        return t * t * t;
+    }
+
+    private static Color ColorFromHex(int rgb)
+    {
+        var r = ((rgb >> 16) & 0xff) / 255f;
+        var g = ((rgb >> 8) & 0xff) / 255f;
+        var b = (rgb & 0xff) / 255f;
+        return new Color(r, g, b, 1f);
     }
 }

Assets/BriskSdk/Runtime/Core/BriskDefaultErrorPresenter.cs

@@ -13,18 +13,22 @@ public sealed class BriskDefaultErrorPresenter : IBriskErrorPresenter
 
     public void ShowBlockingError(BriskBlockingException exception)
     {
-        var message = exception != null && !string.IsNullOrWhiteSpace(exception.Message)
-            ? exception.Message
-            : "A blocking error occurred.";
+        var message = GetBlockingMessage(exception);
 
         BriskDefaultErrorDialog.Show(
             title: GetBlockingTitle(exception),
             message: message,
-            confirmText: "OK",
+            confirmText: "知道了",
             onConfirm: () =>
             {
-                var exitHandler = Brisk.IsInitialized ? Brisk.Options?.ExitHandler : null;
-                exitHandler?.Invoke();
+                var exitHandler = Brisk.IsInitialized ? Brisk.GetRequiredContext().ExitHandler : null;
+                if (exitHandler != null)
+                {
+                    exitHandler.Invoke();
+                    return;
+                }
+
+                Application.Quit();
             });
 
         Debug.LogError("[Brisk] Blocking error: " + message);
@@ -32,35 +36,63 @@ public sealed class BriskDefaultErrorPresenter : IBriskErrorPresenter
 
     public void ShowAuthExpired(BriskAuthExpiredException exception)
     {
-        var message = exception != null && !string.IsNullOrWhiteSpace(exception.Message)
-            ? exception.Message
-            : "Login expired. Please sign in again.";
+        var message = GetAuthExpiredMessage(exception);
 
         BriskDefaultErrorDialog.Show(
-            title: "Login Expired",
+            title: "登录已过期",
             message: message,
-            confirmText: "OK");
+            confirmText: "知道了");
 
-        Debug.LogWarning("[Brisk] Auth expired: " + message);
+        Debug.LogWarning("[Brisk] Auth expired: " + (exception != null ? exception.Message : message));
     }
 
     private static string GetBlockingTitle(BriskBlockingException exception)
     {
         if (exception is BriskMaintenanceException)
         {
-            return "Maintenance";
+            return "服务维护中";
         }
 
         if (exception is BriskAccountBannedException)
         {
-            return "Account Restricted";
+            return "账号受限";
         }
 
         if (exception is BriskClientUpdateRequiredException)
         {
-            return "Update Required";
+            return "需要更新";
         }
 
-        return "Service Unavailable";
+        return "服务暂不可用";
+    }
+
+    private static string GetBlockingMessage(BriskBlockingException exception)
+    {
+        if (exception is BriskMaintenanceException)
+        {
+            return "服务正在维护，请稍后再试。";
+        }
+
+        if (exception is BriskAccountBannedException)
+        {
+            return "当前账号暂时无法使用该服务。";
+        }
+
+        if (exception is BriskClientUpdateRequiredException)
+        {
+            return "当前版本过低，请更新后继续。";
+        }
+
+        return "服务暂时不可用，请稍后再试。";
+    }
+
+    private static string GetAuthExpiredMessage(BriskAuthExpiredException exception)
+    {
+        if (exception != null && exception.Message != null && exception.Message.IndexOf("missing", StringComparison.OrdinalIgnoreCase) >= 0)
+        {
+            return "当前登录状态不可用，请重新登录。";
+        }
+
+        return "登录状态已失效，请重新登录后继续。";
     }
 }

Assets/BriskSdk/Runtime/Core/BriskModelMapper.cs

@@ -249,8 +249,10 @@ internal static class BriskModelMapper
             ContentSizeBytes = BriskValueReader.GetLong(data, "content_size_bytes"),
             ContentChecksum = BriskValueReader.GetString(data, "content_checksum"),
             LikeCount = BriskValueReader.GetLong(data, "like_count"),
+            TodayLikeCount = BriskValueReader.GetLong(data, "today_like_count"),
             VisitCount = BriskValueReader.GetLong(data, "visit_count"),
             LikedByMe = BriskValueReader.GetBool(data, "liked_by_me"),
+            LikeResetAt = BriskValueReader.GetString(data, "like_reset_at"),
             UpdatedAt = BriskValueReader.GetString(data, "updated_at")
         };
     }
@@ -276,7 +278,9 @@ internal static class BriskModelMapper
             ContentSizeBytes = BriskValueReader.GetLong(data, "content_size_bytes"),
             ContentChecksum = BriskValueReader.GetString(data, "content_checksum"),
             LikeCount = BriskValueReader.GetLong(data, "like_count"),
+            TodayLikeCount = BriskValueReader.GetLong(data, "today_like_count"),
             VisitCount = BriskValueReader.GetLong(data, "visit_count"),
+            LikeResetAt = BriskValueReader.GetString(data, "like_reset_at"),
             UpdatedAt = BriskValueReader.GetString(data, "updated_at")
         };
     }
@@ -309,7 +313,11 @@ internal static class BriskModelMapper
         return new BriskSpaceLikeResult
         {
             Liked = BriskValueReader.GetBool(data, "liked"),
-            LikeCount = BriskValueReader.GetLong(data, "like_count")
+            Created = BriskValueReader.GetBool(data, "created"),
+            LikedByMe = BriskValueReader.GetBool(data, "liked_by_me"),
+            LikeCount = BriskValueReader.GetLong(data, "like_count"),
+            TodayLikeCount = BriskValueReader.GetLong(data, "today_like_count"),
+            LikeResetAt = BriskValueReader.GetString(data, "like_reset_at")
         };
     }
 

Assets/BriskSdk/Runtime/Core/BriskOptions.cs

@@ -30,6 +30,10 @@ public sealed class BriskOptions
     /// </summary>
     public bool ValidateSessionOnInitialize = true;
     /// <summary>
+    /// 初始化恢复的本地会话已过期或失效时，是否使用本地保存的登录身份静默换取新会话。
+    /// </summary>
+    public bool AutoReloginOnInitialize = true;
+    /// <summary>
     /// 自定义登录态持久化实现。
     /// </summary>
     public IBriskTokenStore TokenStore;

Assets/BriskSdk/Runtime/Models/BriskSpaceLikeResult.cs

@@ -1,5 +1,9 @@
 public sealed class BriskSpaceLikeResult
 {
     public bool Liked;
+    public bool Created;
+    public bool LikedByMe;
     public long LikeCount;
+    public long TodayLikeCount;
+    public string LikeResetAt;
 }

Assets/BriskSdk/Runtime/Models/BriskSpaceStats.cs

@@ -12,6 +12,8 @@ public sealed class BriskSpaceStats
     public long ContentSizeBytes;
     public string ContentChecksum;
     public long LikeCount;
+    public long TodayLikeCount;
     public long VisitCount;
+    public string LikeResetAt;
     public string UpdatedAt;
 }

Assets/BriskSdk/Runtime/Models/BriskSpaceView.cs

@@ -12,7 +12,9 @@ public sealed class BriskSpaceView
     public long ContentSizeBytes;
     public string ContentChecksum;
     public long LikeCount;
+    public long TodayLikeCount;
     public long VisitCount;
     public bool LikedByMe;
+    public string LikeResetAt;
     public string UpdatedAt;
 }

Assets/BriskSdk/Runtime/Space/BriskSpaceModule.cs

@@ -68,23 +68,23 @@ public sealed class BriskSpaceModule
     }
 
     /// <summary>
-    /// 按玩家 ID 获取最近点赞列表。
+    /// 按玩家 ID 获取点赞列表。
     /// </summary>
-    public async Task<IReadOnlyList<BriskSpaceLikeItem>> GetLikesByPlayerIdAsync(string playerId, int limit = 20)
+    public async Task<IReadOnlyList<BriskSpaceLikeItem>> GetLikesByPlayerIdAsync(string playerId, int limit = 20, bool currentCycleOnly = false)
     {
         ValidatePlayerId(playerId);
 
         return await ExecuteAsync(async context =>
         {
-            var data = await context.HttpClient.GetRawDataAsync($"/spaces/{playerId}/likes", CreateLimitQuery(limit), true);
+            var data = await context.HttpClient.GetRawDataAsync($"/spaces/{playerId}/likes", CreateLikesQuery(limit, currentCycleOnly), true);
             return (IReadOnlyList<BriskSpaceLikeItem>)BriskModelMapper.ToSpaceLikeItems(data);
         });
     }
 
     /// <summary>
-    /// 按登录身份获取最近点赞列表。
+    /// 按登录身份获取点赞列表。
     /// </summary>
-    public async Task<IReadOnlyList<BriskSpaceLikeItem>> GetLikesByLoginIdentityAsync(string loginProvider, string loginUserId, int limit = 20)
+    public async Task<IReadOnlyList<BriskSpaceLikeItem>> GetLikesByLoginIdentityAsync(string loginProvider, string loginUserId, int limit = 20, bool currentCycleOnly = false)
     {
         ValidateLoginIdentity(loginProvider, loginUserId);
 
@@ -92,6 +92,10 @@ public sealed class BriskSpaceModule
         {
             var query = CreateLoginIdentityQuery(loginProvider, loginUserId);
             query["limit"] = NormalizeLimit(limit);
+            if (currentCycleOnly)
+            {
+                query["scope"] = "cycle";
+            }
             var data = await context.HttpClient.GetRawDataAsync("/spaces/by-login/likes", query, true);
             return (IReadOnlyList<BriskSpaceLikeItem>)BriskModelMapper.ToSpaceLikeItems(data);
         });
@@ -236,7 +240,7 @@ public sealed class BriskSpaceModule
     /// <summary>
     /// 获取我的访客列表。
     /// </summary>
-    public async Task<IReadOnlyList<BriskSpaceVisit>> GetMyVisitsAsync(int limit = 20)
+    public async Task<IReadOnlyList<BriskSpaceVisit>> GetMyVisitsAsync(int limit = 50)
     {
         return await ExecuteAsync(async context =>
         {
@@ -262,6 +266,17 @@ public sealed class BriskSpaceModule
         };
     }
 
+    private static Dictionary<string, string> CreateLikesQuery(int limit, bool currentCycleOnly)
+    {
+        var query = CreateLimitQuery(limit);
+        if (currentCycleOnly)
+        {
+            query["scope"] = "cycle";
+        }
+
+        return query;
+    }
+
     private static void ValidatePlayerId(string playerId)
     {
         RequireNotEmpty(playerId, nameof(playerId));

Assets/BriskSdk/Samples/QuickStart/BriskQuickStartSample.cs

@@ -112,6 +112,8 @@ public sealed class BriskQuickStartSample : MonoBehaviour
     private GUIStyle _statusStyle;
     private GUIStyle _listButtonStyle;
     private GUIStyle _modalStyle;
+    private PropertyInfo _defaultDialogVisibleProperty;
+    private MethodInfo _defaultDialogRenderMethod;
 
     private void OnEnable()
     {
@@ -142,6 +144,12 @@ public sealed class BriskQuickStartSample : MonoBehaviour
 
     private void OnGUI()
     {
+        if (ShouldRouteInputToDefaultDialog())
+        {
+            RenderDefaultErrorDialogTopmost();
+            return;
+        }
+
         EnsureStyles();
 
         var scale = Mathf.Min(Screen.width / DesignWidth, Screen.height / DesignHeight);
@@ -167,6 +175,54 @@ public sealed class BriskQuickStartSample : MonoBehaviour
         }
 
         GUI.matrix = previousMatrix;
+
+        RenderDefaultErrorDialogTopmost();
+    }
+
+    private bool ShouldRouteInputToDefaultDialog()
+    {
+        if (!IsDefaultErrorDialogVisible() || Event.current == null)
+        {
+            return false;
+        }
+
+        switch (Event.current.type)
+        {
+            case EventType.Layout:
+            case EventType.Repaint:
+                return false;
+            default:
+                return true;
+        }
+    }
+
+    private bool IsDefaultErrorDialogVisible()
+    {
+        EnsureDefaultDialogReflection();
+        return _defaultDialogVisibleProperty != null && (bool)_defaultDialogVisibleProperty.GetValue(null, null);
+    }
+
+    private void RenderDefaultErrorDialogTopmost()
+    {
+        EnsureDefaultDialogReflection();
+        _defaultDialogRenderMethod?.Invoke(null, null);
+    }
+
+    private void EnsureDefaultDialogReflection()
+    {
+        if (_defaultDialogVisibleProperty != null && _defaultDialogRenderMethod != null)
+        {
+            return;
+        }
+
+        var dialogType = typeof(Brisk).Assembly.GetType("BriskDefaultErrorDialog");
+        if (dialogType == null)
+        {
+            return;
+        }
+
+        _defaultDialogVisibleProperty = dialogType.GetProperty("IsVisible", BindingFlags.Static | BindingFlags.NonPublic);
+        _defaultDialogRenderMethod = dialogType.GetMethod("RenderTopmostLegacyOverlay", BindingFlags.Static | BindingFlags.NonPublic);
     }
 
     private void DrawCurrentPage()
@@ -219,6 +275,19 @@ public sealed class BriskQuickStartSample : MonoBehaviour
             GUILayout.Label("失败会停留在当前页，并把错误展示在底部状态栏。", _bodyStyle);
         });
 
+        DrawCard("默认弹窗外观预览", () =>
+        {
+            GUILayout.Label("这些按钮只展示 SDK 默认弹窗外观，不会修改登录状态，也不会请求服务器。", _bodyStyle);
+            DrawInlineButtons(
+                new ButtonSpec("登录过期", PreviewAuthExpiredDialogAsync, false, true),
+                new ButtonSpec("缺少 Token", PreviewMissingTokenDialogAsync, false, true));
+            GUILayout.Space(8f);
+            DrawInlineButtons(
+                new ButtonSpec("服务维护", PreviewMaintenanceDialogAsync, false, true),
+                new ButtonSpec("账号受限", PreviewAccountBannedDialogAsync, false, true),
+                new ButtonSpec("需要更新", PreviewUpdateRequiredDialogAsync, false, true));
+        });
+
         GUILayout.FlexibleSpace();
         GUILayout.EndScrollView();
         GUILayout.EndArea();
@@ -475,14 +544,16 @@ public sealed class BriskQuickStartSample : MonoBehaviour
             DrawValueRow("内容版本", _mySpaceView == null ? "-" : _mySpaceView.ContentVersion.ToString());
             DrawValueRow("内容类型", _mySpaceView == null ? "-" : NullToDash(_mySpaceView.ContentType));
             DrawValueRow("内容大小", _mySpaceView == null ? "-" : _mySpaceView.ContentSizeBytes + " bytes");
-            DrawValueRow("点赞数", _mySpaceStats == null ? "-" : _mySpaceStats.LikeCount.ToString());
+            DrawValueRow("累计点赞数", _mySpaceStats == null ? "-" : _mySpaceStats.LikeCount.ToString());
+            DrawValueRow("今日点赞数", _mySpaceStats == null ? "-" : _mySpaceStats.TodayLikeCount.ToString());
             DrawValueRow("访问数", _mySpaceStats == null ? "-" : _mySpaceStats.VisitCount.ToString());
+            DrawValueRow("今日点赞重置", _mySpaceStats == null ? "-" : FormatLikeResetAt(_mySpaceStats.LikeResetAt));
             DrawValueRow("更新时间", _mySpaceView == null ? "-" : NullToDash(_mySpaceView.UpdatedAt));
             GUILayout.Space(8f);
-            GUILayout.Label("最近给我点赞的用户", _sectionTitleStyle);
+            GUILayout.Label("今天给我点赞的用户", _sectionTitleStyle);
             if (_mySpaceLikes.Count == 0)
             {
-                GUILayout.Label("暂无点赞记录。", _bodyStyle);
+                GUILayout.Label("当前周期暂无点赞记录。", _bodyStyle);
             }
             else
             {
@@ -509,9 +580,11 @@ public sealed class BriskQuickStartSample : MonoBehaviour
             DrawValueRow("PlayerId", _targetSpaceView == null ? "-" : NullToDash(_targetSpaceView.PlayerId));
             DrawValueRow("内容类型", _targetSpaceView == null ? "-" : NullToDash(_targetSpaceView.ContentType));
             DrawValueRow("内容大小", _targetSpaceView == null ? "-" : _targetSpaceView.ContentSizeBytes + " bytes");
-            DrawValueRow("点赞数", _targetSpaceStats == null ? "-" : _targetSpaceStats.LikeCount.ToString());
+            DrawValueRow("累计点赞数", _targetSpaceStats == null ? "-" : _targetSpaceStats.LikeCount.ToString());
+            DrawValueRow("今日点赞数", _targetSpaceStats == null ? "-" : _targetSpaceStats.TodayLikeCount.ToString());
             DrawValueRow("访问数", _targetSpaceStats == null ? "-" : _targetSpaceStats.VisitCount.ToString());
-            DrawValueRow("我的点赞状态", _targetSpaceView != null && _targetSpaceView.LikedByMe ? "已点赞" : "未点赞");
+            DrawValueRow("今日点赞状态", _targetSpaceView != null && _targetSpaceView.LikedByMe ? "今日已点赞" : "今日未点赞");
+            DrawValueRow("今日点赞重置", _targetSpaceView == null ? "-" : FormatLikeResetAt(_targetSpaceView.LikeResetAt));
             GUILayout.Space(8f);
             GUILayout.Label("空间内容", _sectionTitleStyle);
             GUILayout.TextArea(_targetSpaceContentText ?? string.Empty, _textAreaStyle, GUILayout.Height(240f));
@@ -520,8 +593,8 @@ public sealed class BriskQuickStartSample : MonoBehaviour
         DrawCard("操作", () =>
         {
             DrawInlineButtons(
-                new ButtonSpec("点赞", LikeTargetSpaceAsync, false, true),
-                new ButtonSpec("取消点赞", UnlikeTargetSpaceAsync, false, true));
+                new ButtonSpec("今日点赞", LikeTargetSpaceAsync, false, _targetSpaceView != null && !_targetSpaceView.LikedByMe),
+                new ButtonSpec("撤销今日点赞", UnlikeTargetSpaceAsync, false, _targetSpaceView != null && _targetSpaceView.LikedByMe));
         });
     }
 
@@ -559,6 +632,36 @@ public sealed class BriskQuickStartSample : MonoBehaviour
         _page = SamplePage.Home;
     }
 
+    private Task PreviewAuthExpiredDialogAsync()
+    {
+        BriskDefaultErrorPresenter.Instance.ShowAuthExpired(new BriskAuthExpiredException("invalid token"));
+        return Task.CompletedTask;
+    }
+
+    private Task PreviewMissingTokenDialogAsync()
+    {
+        BriskDefaultErrorPresenter.Instance.ShowAuthExpired(new BriskAuthExpiredException("Missing access token."));
+        return Task.CompletedTask;
+    }
+
+    private Task PreviewMaintenanceDialogAsync()
+    {
+        BriskDefaultErrorPresenter.Instance.ShowBlockingError(new BriskMaintenanceException("maintenance"));
+        return Task.CompletedTask;
+    }
+
+    private Task PreviewAccountBannedDialogAsync()
+    {
+        BriskDefaultErrorPresenter.Instance.ShowBlockingError(new BriskAccountBannedException("account banned"));
+        return Task.CompletedTask;
+    }
+
+    private Task PreviewUpdateRequiredDialogAsync()
+    {
+        BriskDefaultErrorPresenter.Instance.ShowBlockingError(new BriskClientUpdateRequiredException("client update required"));
+        return Task.CompletedTask;
+    }
+
     private async Task RefreshHomeAsync()
     {
         _me = await Brisk.Player.GetMeAsync();
@@ -636,7 +739,7 @@ public sealed class BriskQuickStartSample : MonoBehaviour
 
         _mySpaceView = await Brisk.Space.GetByPlayerIdAsync(Brisk.PlayerId);
         _mySpaceStats = await Brisk.Space.GetStatsByPlayerIdAsync(Brisk.PlayerId);
-        _mySpaceLikes = await Brisk.Space.GetLikesByPlayerIdAsync(Brisk.PlayerId, 10);
+        _mySpaceLikes = await Brisk.Space.GetLikesByPlayerIdAsync(Brisk.PlayerId, 10, true);
         SpacePayloadText = await DownloadSpaceTextAsync(_mySpaceView, () => Brisk.Space.DownloadContentByPlayerIdAsync(Brisk.PlayerId));
     }
 
@@ -673,13 +776,15 @@ public sealed class BriskQuickStartSample : MonoBehaviour
 
     private async Task LikeTargetSpaceAsync()
     {
-        await Brisk.Space.LikeByPlayerIdAsync(SpacePlayerId);
+        var result = await Brisk.Space.LikeByPlayerIdAsync(SpacePlayerId);
+        Log("空间今日点赞结果: created=" + result.Created + ", total=" + result.LikeCount + ", today=" + result.TodayLikeCount);
         await LoadTargetSpaceAsync();
     }
 
     private async Task UnlikeTargetSpaceAsync()
     {
-        await Brisk.Space.UnlikeByPlayerIdAsync(SpacePlayerId);
+        var result = await Brisk.Space.UnlikeByPlayerIdAsync(SpacePlayerId);
+        Log("空间撤销今日点赞结果: total=" + result.LikeCount + ", today=" + result.TodayLikeCount);
         await LoadTargetSpaceAsync();
     }
 
@@ -1120,6 +1225,22 @@ public sealed class BriskQuickStartSample : MonoBehaviour
         return string.IsNullOrWhiteSpace(value) ? "-" : value;
     }
 
+    private static string FormatLikeResetAt(string value)
+    {
+        if (string.IsNullOrWhiteSpace(value))
+        {
+            return "-";
+        }
+
+        DateTimeOffset parsed;
+        if (!DateTimeOffset.TryParse(value, out parsed))
+        {
+            return value;
+        }
+
+        return parsed.LocalDateTime.ToString("yyyy-MM-dd HH:mm:ss");
+    }
+
     private static async Task<string> DownloadSpaceTextAsync(BriskSpaceView view, Func<Task<BriskSpaceContentDownloadResult>> downloadContent)
     {
         if (view == null || !view.ContentExists || downloadContent == null)

Assets/Scenes/BriskQuickStartScene.unity

@@ -259,7 +259,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   BaseUrl: https://brisk.lightyears.ltd
-  GameKey: briskh5verify
+  GameKey: game_a1faf5ee93d0
   ClientVersion: 1.0.0
   DeviceId: editor-device
   ValidateSessionOnInitialize: 1
@@ -268,7 +268,7 @@ MonoBehaviour:
   LoginCode: 
   Nickname: "Unity\u793A\u4F8B\u73A9\u5BB6"
   AvatarUrl: 
-  RankKey: h5-verify-rank-20260410034312-5cdd
+  RankKey: rank-20260411062004-2bce
   SubmitScoreValue: 128
   LeaderboardLimit: 10
   AroundMeRange: 5

PackageSource/com.foldcc.cc-framework.BriskGameServer/CHANGELOG.md

@@ -1,16 +0,0 @@
-# Changelog
-
-## 0.2.0
-
-- Refined archive APIs with direct text and JSON upload/download helpers
-- Refactored player space to the latest metadata plus binary content architecture
-- Added space content download/update result models and like list models
-- Updated quick start sample to use the latest archive and space flows
-- Updated package and integration docs to match the current API surface
-
-## 0.1.0
-
-- Initial embedded package structure
-- Added Brisk runtime facade and service modules
-- Added default error presenter
-- Added quick start sample script and sample scene

PackageSource/com.foldcc.cc-framework.BriskGameServer/README.md

@@ -1,68 +0,0 @@
-# FoldCC Brisk Game Server SDK
-
-This directory is the package publishing skeleton for Brisk.
-
-The active Unity project source currently lives under:
-
-- `Assets/BriskSdk/Runtime`
-- `Assets/BriskSdk/Samples/QuickStart`
-- `Assets/Scenes/BriskQuickStartScene.unity`
-
-Sync package content from the Unity source project with:
-
-- `Tools/Sync-BriskPackage.ps1`
-
-## Included runtime modules
-
-- Bootstrap and initialization
-- Auth and session restore
-- Player profile
-- Dynamic config
-- Announcements
-- Leaderboard
-- Archive upload and download
-- Player space
-- Default blocking error UI
-
-## Archive checksum
-
-Archive upload checksum is handled by the SDK by default.
-
-- For quick use, the archive module now provides:
-  - `UploadAsync(slotNo, bytes)` for binary
-  - `UploadTextAsync(slotNo, text)` for UTF-8 text
-  - `UploadJsonAsync(slotNo, payload)` for JSON objects
-  - `DownloadAsync(slotNo)` for raw bytes + metadata
-  - `DownloadTextAsync(slotNo)` for UTF-8 text
-  - `DownloadJsonAsync(slotNo)` for JSON payloads
-- The SDK computes SHA256 automatically when uploading archive bytes
-- The current Brisk archive API expects a plain lowercase SHA256 hex string
-- Do not send values with a `sha256:` prefix
-- If a manual checksum includes that prefix, the SDK will normalize it before sending
-
-## Space content
-
-Player space now follows a metadata + binary content model.
-
-- `GetByPlayerIdAsync(...)` and `GetByLoginIdentityAsync(...)` return metadata only
-- `DownloadContentByPlayerIdAsync(...)` and `DownloadContentByLoginIdentityAsync(...)` return raw bytes
-- `UpdateMyAsync(string)` uploads text content directly
-- `UpdateMyAsync(byte[])` uploads binary content directly
-- `UpdateMyAsync(object)` serializes the object as JSON automatically
-
-## Package layout
-
-- `Runtime`
-- `Samples~`
-- `Documentation~`
-
-## Quick start
-
-See:
-
-- `Documentation~/QuickStart.md`
-- `Samples~/QuickStart`
-
-This sample uses an IMGUI test panel for end-to-end SDK flow verification.
-
-When preparing a publish branch, place the package-ready runtime, samples, and docs into this package directory and tag that branch for external consumption.

PackageSource/com.foldcc.cc-framework.BriskGameServer/Runtime/Core/BriskDefaultErrorDialog.cs

@@ -1,88 +0,0 @@
-using System;
-using UnityEngine;
-
-internal sealed class BriskDefaultErrorDialog : MonoBehaviour
-{
-    private const string HostName = "BriskDefaultErrorDialog";
-
-    private static BriskDefaultErrorDialog s_instance;
-
-    private string _title;
-    private string _message;
-    private string _confirmText;
-    private Action _onConfirm;
-    private bool _visible;
-
-    public static void Show(string title, string message, string confirmText, Action onConfirm = null)
-    {
-        var host = EnsureInstance();
-        host._title = string.IsNullOrWhiteSpace(title) ? "Brisk" : title;
-        host._message = string.IsNullOrWhiteSpace(message) ? "Unknown error." : message;
-        host._confirmText = string.IsNullOrWhiteSpace(confirmText) ? "OK" : confirmText;
-        host._onConfirm = onConfirm;
-        host._visible = true;
-    }
-
-    private static BriskDefaultErrorDialog EnsureInstance()
-    {
-        if (s_instance != null)
-        {
-            return s_instance;
-        }
-
-        var existing = GameObject.Find(HostName);
-        if (existing != null)
-        {
-            s_instance = existing.GetComponent<BriskDefaultErrorDialog>();
-            if (s_instance != null)
-            {
-                return s_instance;
-            }
-        }
-
-        var gameObject = new GameObject(HostName);
-        DontDestroyOnLoad(gameObject);
-        s_instance = gameObject.AddComponent<BriskDefaultErrorDialog>();
-        return s_instance;
-    }
-
-    private void OnGUI()
-    {
-        if (!_visible)
-        {
-            return;
-        }
-
-        var overlayRect = new Rect(0, 0, Screen.width, Screen.height);
-        var previousColor = GUI.color;
-        GUI.color = new Color(0f, 0f, 0f, 0.65f);
-        GUI.Box(overlayRect, GUIContent.none);
-        GUI.color = previousColor;
-
-        var width = Mathf.Min(460f, Screen.width - 40f);
-        var height = 220f;
-        var dialogRect = new Rect(
-            (Screen.width - width) * 0.5f,
-            (Screen.height - height) * 0.5f,
-            width,
-            height);
-
-        GUILayout.BeginArea(dialogRect, GUI.skin.window);
-        GUILayout.Space(8f);
-        GUILayout.Label(_title, GUI.skin.label);
-        GUILayout.Space(12f);
-        GUILayout.Label(_message, GUI.skin.label);
-        GUILayout.FlexibleSpace();
-
-        if (GUILayout.Button(_confirmText, GUILayout.Height(36f)))
-        {
-            var callback = _onConfirm;
-            _visible = false;
-            _onConfirm = null;
-            callback?.Invoke();
-        }
-
-        GUILayout.Space(8f);
-        GUILayout.EndArea();
-    }
-}

PackageSource/com.foldcc.cc-framework.BriskGameServer/Runtime/Core/BriskDefaultErrorPresenter.cs

@@ -1,66 +0,0 @@
-using System;
-using UnityEngine;
-
-public sealed class BriskDefaultErrorPresenter : IBriskErrorPresenter
-{
-    private static readonly BriskDefaultErrorPresenter InstanceValue = new BriskDefaultErrorPresenter();
-
-    private BriskDefaultErrorPresenter()
-    {
-    }
-
-    public static BriskDefaultErrorPresenter Instance => InstanceValue;
-
-    public void ShowBlockingError(BriskBlockingException exception)
-    {
-        var message = exception != null && !string.IsNullOrWhiteSpace(exception.Message)
-            ? exception.Message
-            : "A blocking error occurred.";
-
-        BriskDefaultErrorDialog.Show(
-            title: GetBlockingTitle(exception),
-            message: message,
-            confirmText: "OK",
-            onConfirm: () =>
-            {
-                var exitHandler = Brisk.IsInitialized ? Brisk.Options?.ExitHandler : null;
-                exitHandler?.Invoke();
-            });
-
-        Debug.LogError("[Brisk] Blocking error: " + message);
-    }
-
-    public void ShowAuthExpired(BriskAuthExpiredException exception)
-    {
-        var message = exception != null && !string.IsNullOrWhiteSpace(exception.Message)
-            ? exception.Message
-            : "Login expired. Please sign in again.";
-
-        BriskDefaultErrorDialog.Show(
-            title: "Login Expired",
-            message: message,
-            confirmText: "OK");
-
-        Debug.LogWarning("[Brisk] Auth expired: " + message);
-    }
-
-    private static string GetBlockingTitle(BriskBlockingException exception)
-    {
-        if (exception is BriskMaintenanceException)
-        {
-            return "Maintenance";
-        }
-
-        if (exception is BriskAccountBannedException)
-        {
-            return "Account Restricted";
-        }
-
-        if (exception is BriskClientUpdateRequiredException)
-        {
-            return "Update Required";
-        }
-
-        return "Service Unavailable";
-    }
-}

PackageSource/com.foldcc.cc-framework.BriskGameServer/Runtime/Models/BriskSpaceLikeResult.cs

@@ -1,5 +0,0 @@
-public sealed class BriskSpaceLikeResult
-{
-    public bool Liked;
-    public long LikeCount;
-}

PackageSource/com.foldcc.cc-framework.brisk-game-server/CHANGELOG.md

@@ -0,0 +1,38 @@
+# Changelog
+
+## 0.4.1
+
+- Startup restore now silently clears locally expired or server-rejected sessions without showing the default auth-expired dialog
+- Added silent initialization relogin from the stored `login_provider` and `login_user_id` when available
+- Localized the default blocking/auth-expired dialogs to Chinese and stopped showing raw server messages to players
+- Rebuilt the default dialog with a larger mobile-readable Runtime UI Toolkit layout and topmost legacy IMGUI bridge
+- Default dialogs no longer close from backdrop or Escape; blocking dialogs now invoke the configured exit handler or fall back to `Application.Quit()`
+
+## 0.4.0
+
+- Added daily-cycle space like fields and result semantics to the Unity SDK models
+- Added current-cycle filtering support for space like list APIs
+- Updated the quick start sample to display total likes, today likes, like reset time, and current-cycle like actions
+- Changed `GetMyVisitsAsync()` default page size to `50` while preserving the optional `limit` parameter
+- Refreshed package and integration documentation to match the latest production API behavior
+
+## 0.3.0
+
+- Renamed the UPM package identifier to `com.foldcc.cc-framework.brisk-game-server`
+- Renamed the publish directory to the all-lowercase package path
+- Updated sync tooling and integration documentation for Git-based package import
+
+## 0.2.0
+
+- Refined archive APIs with direct text and JSON upload/download helpers
+- Refactored player space to the latest metadata plus binary content architecture
+- Added space content download/update result models and like list models
+- Updated quick start sample to use the latest archive and space flows
+- Updated package and integration docs to match the current API surface
+
+## 0.1.0
+
+- Initial embedded package structure
+- Added Brisk runtime facade and service modules
+- Added default error presenter
+- Added quick start sample script and sample scene

PackageSource/com.foldcc.cc-framework.brisk-game-server/Documentation~/QuickStart.md

@@ -64,6 +64,12 @@ await Brisk.Space.UpdateMyAsync(new
 var mySpace = await Brisk.Space.GetByPlayerIdAsync(Brisk.PlayerId);
 var myContent = await Brisk.Space.DownloadContentByPlayerIdAsync(Brisk.PlayerId);
 var text = Encoding.UTF8.GetString(myContent.Bytes);
+
+var likeResult = await Brisk.Space.LikeByPlayerIdAsync("target-player-id");
+Debug.Log($"total={likeResult.LikeCount}, today={likeResult.TodayLikeCount}, created={likeResult.Created}");
+
+var todayLikes = await Brisk.Space.GetLikesByPlayerIdAsync(Brisk.PlayerId, 20, true);
+var visits = await Brisk.Space.GetMyVisitsAsync();
 ```
 
 Notes:
@@ -72,6 +78,11 @@ Notes:
 - `GetByPlayerIdAsync(...)` returns metadata only
 - use `DownloadContentByPlayerIdAsync(...)` to read the actual content bytes
 - `UpdateMyAsync(...)` automatically picks text / binary / json behavior from the payload type
+- space likes are now tracked by natural day in `Asia/Shanghai`
+- `BriskSpaceView` / `BriskSpaceStats` include both `LikeCount` and `TodayLikeCount`
+- `BriskSpaceView` also includes `LikedByMe` and `LikeResetAt`
+- `GetLikesByPlayerIdAsync(..., currentCycleOnly: true)` returns current-cycle likes only
+- `GetMyVisitsAsync()` now defaults to the latest `50` visits, with `100` as the server-side max
 
 ## Sample
 

PackageSource/com.foldcc.cc-framework.brisk-game-server/README.md

@@ -0,0 +1,105 @@
+# FoldCC Brisk Game Server SDK
+
+Brisk Unity SDK 的 UPM 发布目录。
+
+当前仓库地址：
+
+- `http://private.lightyears.ltd:18650/foldcc/CC-Framework.BriskGameServer`
+
+当前包名：
+
+- `com.foldcc.cc-framework.brisk-game-server`
+
+## 如何引入到项目
+
+推荐通过 Unity Package Manager 的 Git URL 方式引入。
+
+### 方式一：Package Manager
+
+1. 打开 `Window > Package Manager`
+2. 点击左上角 `+`
+3. 选择 `Add package from git URL...`
+4. 输入：
+
+```text
+http://private.lightyears.ltd:18650/foldcc/CC-Framework.BriskGameServer.git?path=/PackageSource/com.foldcc.cc-framework.brisk-game-server#v0.4.1
+```
+
+### 方式二：修改 `Packages/manifest.json`
+
+```json
+{
+  "dependencies": {
+    "com.foldcc.cc-framework.brisk-game-server": "http://private.lightyears.ltd:18650/foldcc/CC-Framework.BriskGameServer.git?path=/PackageSource/com.foldcc.cc-framework.brisk-game-server#v0.4.1"
+  }
+}
+```
+
+如果需要跟随主分支最新代码，可将末尾的 `#v0.4.1` 改成 `#main`；正式环境建议固定到发布 tag。
+
+## 开发态源码位置
+
+开发工程中的活代码位于：
+
+- `Assets/BriskSdk/Runtime`
+- `Assets/BriskSdk/Samples/QuickStart`
+- `Assets/Scenes/BriskQuickStartScene.unity`
+
+同步 package 内容时执行：
+
+```powershell
+./Tools/Sync-BriskPackage.ps1
+```
+
+## 已包含模块
+
+- Bootstrap 与初始化
+- Auth 与会话恢复
+- 玩家信息
+- 动态配置
+- 公告
+- 排行榜
+- 云存档上传下载
+- 玩家空间
+- 默认阻断式错误 UI
+
+## Archive checksum
+
+云存档上传时，SDK 默认自动处理 checksum。
+
+- `UploadAsync(slotNo, bytes)` 用于二进制
+- `UploadTextAsync(slotNo, text)` 用于 UTF-8 文本
+- `UploadJsonAsync(slotNo, payload)` 用于 JSON 对象
+- `DownloadAsync(slotNo)` 返回原始 bytes 和元信息
+- `DownloadTextAsync(slotNo)` 返回 UTF-8 文本
+- `DownloadJsonAsync(slotNo)` 返回 JSON 结果
+- SDK 会自动计算 SHA256
+- 当前 Brisk archive API 要求纯小写 SHA256 十六进制字符串
+- 不要传 `sha256:` 前缀
+- 若手动传入带前缀的 checksum，SDK 会自动归一化
+
+## Space content
+
+玩家空间当前采用 metadata + binary content 模型。
+
+- `GetByPlayerIdAsync(...)` 和 `GetByLoginIdentityAsync(...)` 返回元数据
+- `DownloadContentByPlayerIdAsync(...)` 和 `DownloadContentByLoginIdentityAsync(...)` 返回原始 bytes
+- `UpdateMyAsync(string)` 直接上传文本
+- `UpdateMyAsync(byte[])` 直接上传二进制
+- `UpdateMyAsync(object)` 自动序列化为 JSON
+- `LikeByPlayerIdAsync(...)` / `UnlikeByPlayerIdAsync(...)` 返回累计点赞数、今日点赞数、当前周期是否创建新点赞、重置时间
+- `GetLikesByPlayerIdAsync(playerId, limit, true)` 和 `GetLikesByLoginIdentityAsync(..., true)` 可只读取当前周期点赞记录
+- `GetMyVisitsAsync()` 默认读取最近 `50` 条访问记录，也可手动传入 `limit`
+
+## 目录结构
+
+- `Runtime`
+- `Samples~`
+- `Documentation~`
+
+## 快速开始
+
+查看：
+
+- `Documentation~/QuickStart.md`
+- `Samples~/QuickStart`

PackageSource/com.foldcc.cc-framework.brisk-game-server/Runtime/Core/Brisk.cs

@@ -197,8 +197,17 @@ public static class Brisk
     }
 
     internal static void NotifyAuthExpired(BriskAuthExpiredException exception)
+    {
+        NotifyAuthExpired(exception, true);
+    }
+
+    internal static void NotifyAuthExpired(BriskAuthExpiredException exception, bool showDefaultPresenter)
+    {
+        if (showDefaultPresenter)
         {
             s_context?.ErrorPresenter?.ShowAuthExpired(exception);
+        }
+
         OnAuthExpired?.Invoke(exception);
     }
 
@@ -241,6 +250,15 @@ public static class Brisk
             return;
         }
 
+        if (storedSession.ExpiresAt.HasValue && storedSession.ExpiresAt.Value <= DateTimeOffset.UtcNow)
+        {
+            await HandleExpiredStartupSessionAsync(
+                context,
+                storedSession,
+                new BriskAuthExpiredException("Stored session expired before initialization."));
+            return;
+        }
+
         context.Session.Update(
             storedSession.AccessToken,
             storedSession.ExpiresAt,
@@ -268,9 +286,7 @@ public static class Brisk
         }
         catch (BriskAuthExpiredException exception)
         {
-            context.Session.Clear();
-            await context.TokenStore.ClearAsync();
-            NotifyAuthExpired(exception);
+            await HandleExpiredStartupSessionAsync(context, storedSession, exception);
         }
         catch (BriskBlockingException exception)
         {
@@ -278,4 +294,36 @@ public static class Brisk
             throw;
         }
     }
+
+    private static async Task HandleExpiredStartupSessionAsync(BriskContext context, BriskStoredSession storedSession, BriskAuthExpiredException exception)
+    {
+        context.Session.Clear();
+        await context.TokenStore.ClearAsync();
+        NotifyAuthExpired(exception, false);
+
+        if (!context.Options.AutoReloginOnInitialize || !HasStoredLoginIdentity(storedSession))
+        {
+            return;
+        }
+
+        try
+        {
+            await Auth.LoginWithUserIdAsync(storedSession.LoginProvider, storedSession.LoginUserId);
+        }
+        catch (BriskBlockingException)
+        {
+            throw;
+        }
+        catch
+        {
+            // 初始化期静默重登失败时，交给业务层后续第三方登录流程重新调用 Brisk.Auth。
+        }
+    }
+
+    private static bool HasStoredLoginIdentity(BriskStoredSession storedSession)
+    {
+        return storedSession != null
+            && !string.IsNullOrWhiteSpace(storedSession.LoginProvider)
+            && !string.IsNullOrWhiteSpace(storedSession.LoginUserId);
+    }
 }

PackageSource/com.foldcc.cc-framework.brisk-game-server/Runtime/Core/BriskDefaultErrorDialog.cs

@@ -0,0 +1,722 @@
+using System;
+using System.Collections;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+[DefaultExecutionOrder(10000)]
+internal sealed class BriskDefaultErrorDialog : MonoBehaviour
+{
+    private const string HostName = "BriskDefaultErrorDialog";
+    private const float OpenDuration = 0.24f;
+    private const float CloseDuration = 0.2f;
+
+    private static readonly Color Ink = ColorFromHex(0x05060a);
+    private static readonly Color InkSoft = ColorFromHex(0x1b1d24);
+    private static readonly Color Muted = ColorFromHex(0x5f6572);
+    private static readonly Color Line = ColorFromHex(0xdde2ea);
+    private static readonly Color Paper = ColorFromHex(0xffffff);
+    private static readonly Color Soft = ColorFromHex(0xf7f8fb);
+    private static readonly Color Blue = ColorFromHex(0x2563ff);
+    private static readonly Color Teal = ColorFromHex(0x23d6c8);
+    private static readonly Color Violet = ColorFromHex(0x8b5cff);
+    private static readonly Color Dark = ColorFromHex(0x050506);
+
+    private static BriskDefaultErrorDialog s_instance;
+
+    private UIDocument _document;
+    private PanelSettings _panelSettings;
+    private VisualElement _root;
+    private VisualElement _stage;
+    private VisualElement _panel;
+    private Label _eyebrowLabel;
+    private Label _titleLabel;
+    private Label _messageLabel;
+    private VisualElement _spacer;
+    private VisualElement _divider;
+    private VisualElement _confirmButton;
+    private Label _confirmLabel;
+    private Action _onConfirm;
+    private Coroutine _animation;
+    private bool _visible;
+    private bool _closeOnBackdrop;
+    private bool _closeOnEscape;
+    private GUIStyle _legacyTitleStyle;
+    private GUIStyle _legacyMessageStyle;
+    private GUIStyle _legacyEyebrowStyle;
+    private GUIStyle _legacyButtonStyle;
+    private Texture2D _legacyButtonTexture;
+    private Texture2D _legacyButtonHoverTexture;
+
+    internal static bool IsVisible => s_instance != null && s_instance._visible;
+
+    internal static void RenderTopmostLegacyOverlay()
+    {
+        if (s_instance == null || !s_instance._visible)
+        {
+            return;
+        }
+
+        s_instance.DrawLegacyOverlay();
+    }
+
+    public static void Show(string title, string message, string confirmText, Action onConfirm = null, bool closeOnBackdrop = false, bool closeOnEscape = false)
+    {
+        var host = EnsureInstance();
+        host.ShowInternal(
+            string.IsNullOrWhiteSpace(title) ? "Brisk" : title,
+            string.IsNullOrWhiteSpace(message) ? "服务暂时不可用，请稍后再试。" : message,
+            string.IsNullOrWhiteSpace(confirmText) ? "知道了" : confirmText,
+            onConfirm,
+            closeOnBackdrop,
+            closeOnEscape);
+    }
+
+    private static BriskDefaultErrorDialog EnsureInstance()
+    {
+        if (s_instance != null)
+        {
+            return s_instance;
+        }
+
+        var existing = GameObject.Find(HostName);
+        if (existing != null)
+        {
+            s_instance = existing.GetComponent<BriskDefaultErrorDialog>();
+            if (s_instance != null)
+            {
+                return s_instance;
+            }
+        }
+
+        var gameObject = new GameObject(HostName);
+        DontDestroyOnLoad(gameObject);
+        s_instance = gameObject.AddComponent<BriskDefaultErrorDialog>();
+        return s_instance;
+    }
+
+    private void ShowInternal(string title, string message, string confirmText, Action onConfirm, bool closeOnBackdrop, bool closeOnEscape)
+    {
+        EnsureDocument();
+        ApplySafeAreaPadding();
+
+        _titleLabel.text = title;
+        _messageLabel.text = message;
+        _confirmLabel.text = confirmText;
+        _onConfirm = onConfirm;
+        _closeOnBackdrop = closeOnBackdrop;
+        _closeOnEscape = closeOnEscape;
+        _visible = true;
+
+        StartDialogAnimation(PlayOpenAnimation());
+    }
+
+    private void EnsureDocument()
+    {
+        if (_document != null)
+        {
+            ApplyResponsiveLayout();
+            return;
+        }
+
+        _panelSettings = ScriptableObject.CreateInstance<PanelSettings>();
+        _panelSettings.name = HostName + "PanelSettings";
+        _panelSettings.scaleMode = PanelScaleMode.ConstantPixelSize;
+        _panelSettings.scale = 1f;
+        _panelSettings.sortingOrder = 32767f;
+
+        _document = gameObject.AddComponent<UIDocument>();
+        _document.panelSettings = _panelSettings;
+        _document.sortingOrder = 32767f;
+
+        BuildVisualTree(_document.rootVisualElement);
+        ApplyResponsiveLayout();
+    }
+
+    private void BuildVisualTree(VisualElement documentRoot)
+    {
+        documentRoot.Clear();
+        documentRoot.pickingMode = PickingMode.Ignore;
+        documentRoot.style.position = Position.Absolute;
+        documentRoot.style.left = 0f;
+        documentRoot.style.top = 0f;
+        documentRoot.style.right = 0f;
+        documentRoot.style.bottom = 0f;
+        documentRoot.style.width = Length.Percent(100f);
+        documentRoot.style.height = Length.Percent(100f);
+        documentRoot.style.flexGrow = 1f;
+
+        _root = new VisualElement
+        {
+            pickingMode = PickingMode.Position,
+            focusable = true
+        };
+        _root.style.position = Position.Absolute;
+        _root.style.left = 0;
+        _root.style.top = 0;
+        _root.style.right = 0;
+        _root.style.bottom = 0;
+        _root.style.display = DisplayStyle.None;
+        _root.style.opacity = 0f;
+        _root.style.backgroundColor = new Color(0.02f, 0.02f, 0.024f, 0.58f);
+        _root.style.justifyContent = Justify.Center;
+        _root.style.alignItems = Align.Center;
+        _root.RegisterCallback<KeyDownEvent>(HandleRootKeyDown);
+        _root.RegisterCallback<PointerDownEvent>(evt =>
+        {
+            if (_closeOnBackdrop && evt.target == _root)
+            {
+                BeginClose();
+            }
+
+            evt.StopPropagation();
+        });
+        documentRoot.Add(_root);
+
+        _stage = new VisualElement();
+        _stage.pickingMode = PickingMode.Ignore;
+        _stage.style.position = Position.Relative;
+        _stage.style.width = Length.Percent(82f);
+        _stage.style.maxWidth = 900f;
+        _stage.style.opacity = 0f;
+        _stage.style.marginTop = 14f;
+        _root.Add(_stage);
+
+        var shadow = new VisualElement();
+        shadow.pickingMode = PickingMode.Ignore;
+        shadow.style.position = Position.Absolute;
+        shadow.style.left = 0f;
+        shadow.style.right = 0f;
+        shadow.style.top = 10f;
+        shadow.style.bottom = -10f;
+        shadow.style.backgroundColor = new Color(0f, 0f, 0f, 0.09f);
+        shadow.style.borderTopLeftRadius = 18f;
+        shadow.style.borderTopRightRadius = 18f;
+        shadow.style.borderBottomLeftRadius = 18f;
+        shadow.style.borderBottomRightRadius = 18f;
+        _stage.Add(shadow);
+
+        _panel = new VisualElement
+        {
+            pickingMode = PickingMode.Position
+        };
+        _panel.style.width = Length.Percent(100f);
+        _panel.style.minHeight = 360f;
+        _panel.style.paddingTop = 36f;
+        _panel.style.paddingRight = 36f;
+        _panel.style.paddingBottom = 36f;
+        _panel.style.paddingLeft = 36f;
+        _panel.style.backgroundColor = Paper;
+        _panel.style.borderTopWidth = 1f;
+        _panel.style.borderRightWidth = 1f;
+        _panel.style.borderBottomWidth = 1f;
+        _panel.style.borderLeftWidth = 1f;
+        _panel.style.borderTopColor = Line;
+        _panel.style.borderRightColor = Line;
+        _panel.style.borderBottomColor = Line;
+        _panel.style.borderLeftColor = Line;
+        _panel.style.borderTopLeftRadius = 18f;
+        _panel.style.borderTopRightRadius = 18f;
+        _panel.style.borderBottomLeftRadius = 18f;
+        _panel.style.borderBottomRightRadius = 18f;
+        _panel.style.overflow = Overflow.Hidden;
+        _stage.Add(_panel);
+
+        var accent = new VisualElement();
+        accent.pickingMode = PickingMode.Ignore;
+        accent.style.position = Position.Absolute;
+        accent.style.top = 0f;
+        accent.style.left = 0f;
+        accent.style.right = 0f;
+        accent.style.height = 2f;
+        accent.style.flexDirection = FlexDirection.Row;
+        _panel.Add(accent);
+        AddAccentSegment(accent, Blue);
+        AddAccentSegment(accent, Teal);
+        AddAccentSegment(accent, Violet);
+
+        _eyebrowLabel = new Label("BRISK SERVICE");
+        _eyebrowLabel.style.color = Muted;
+        _eyebrowLabel.style.fontSize = 13f;
+        _eyebrowLabel.style.unityFontStyleAndWeight = FontStyle.Bold;
+        _eyebrowLabel.style.letterSpacing = 1.4f;
+        _eyebrowLabel.style.height = 18f;
+        _eyebrowLabel.style.flexShrink = 0f;
+        _eyebrowLabel.style.marginBottom = 12f;
+        _panel.Add(_eyebrowLabel);
+
+        _titleLabel = new Label();
+        _titleLabel.style.color = Ink;
+        _titleLabel.style.fontSize = 30f;
+        _titleLabel.style.unityFontStyleAndWeight = FontStyle.Bold;
+        _titleLabel.style.whiteSpace = WhiteSpace.Normal;
+        _titleLabel.style.unityTextAlign = TextAnchor.MiddleLeft;
+        _titleLabel.style.minHeight = 40f;
+        _titleLabel.style.flexShrink = 0f;
+        _titleLabel.style.marginBottom = 16f;
+        _panel.Add(_titleLabel);
+
+        _messageLabel = new Label();
+        _messageLabel.style.color = Muted;
+        _messageLabel.style.fontSize = 21f;
+        _messageLabel.style.whiteSpace = WhiteSpace.Normal;
+        _messageLabel.style.unityTextAlign = TextAnchor.UpperLeft;
+        _messageLabel.style.minHeight = 64f;
+        _messageLabel.style.flexShrink = 0f;
+        _messageLabel.style.marginBottom = 22f;
+        _panel.Add(_messageLabel);
+
+        _spacer = new VisualElement();
+        _spacer.pickingMode = PickingMode.Ignore;
+        _spacer.style.flexGrow = 1f;
+        _spacer.style.minHeight = 18f;
+        _panel.Add(_spacer);
+
+        _divider = new VisualElement();
+        _divider.style.height = 1f;
+        _divider.style.flexShrink = 0f;
+        _divider.style.backgroundColor = Line;
+        _divider.style.marginBottom = 22f;
+        _panel.Add(_divider);
+
+        _confirmButton = new VisualElement
+        {
+            focusable = true,
+            pickingMode = PickingMode.Position
+        };
+        _confirmButton.style.height = 58f;
+        _confirmButton.style.minHeight = 58f;
+        _confirmButton.style.flexShrink = 0f;
+        _confirmButton.style.borderTopLeftRadius = 24f;
+        _confirmButton.style.borderTopRightRadius = 24f;
+        _confirmButton.style.borderBottomLeftRadius = 24f;
+        _confirmButton.style.borderBottomRightRadius = 24f;
+        _confirmButton.style.backgroundColor = Dark;
+        _confirmButton.style.justifyContent = Justify.Center;
+        _confirmButton.style.alignItems = Align.Center;
+        _confirmButton.RegisterCallback<PointerEnterEvent>(_ => _confirmButton.style.backgroundColor = InkSoft);
+        _confirmButton.RegisterCallback<PointerLeaveEvent>(_ => _confirmButton.style.backgroundColor = Dark);
+        _confirmButton.RegisterCallback<PointerDownEvent>(_ =>
+        {
+            _confirmButton.style.backgroundColor = Ink;
+            _confirmButton.style.marginTop = 1f;
+        });
+        _confirmButton.RegisterCallback<PointerUpEvent>(_ =>
+        {
+            _confirmButton.style.backgroundColor = InkSoft;
+            _confirmButton.style.marginTop = 0f;
+        });
+        _confirmButton.RegisterCallback<ClickEvent>(_ => BeginClose());
+        _confirmButton.RegisterCallback<KeyDownEvent>(HandleButtonKeyDown);
+        _panel.Add(_confirmButton);
+
+        _confirmLabel = new Label();
+        _confirmLabel.style.color = Color.white;
+        _confirmLabel.style.fontSize = 18f;
+        _confirmLabel.style.unityFontStyleAndWeight = FontStyle.Bold;
+        _confirmLabel.style.unityTextAlign = TextAnchor.MiddleCenter;
+        _confirmLabel.style.height = 58f;
+        _confirmButton.Add(_confirmLabel);
+    }
+
+    private void Update()
+    {
+        if (_visible && _root != null)
+        {
+            ApplySafeAreaPadding();
+            ApplyResponsiveLayout();
+        }
+    }
+
+    private void BeginClose()
+    {
+        if (!_visible || _root == null)
+        {
+            return;
+        }
+
+        StartDialogAnimation(PlayCloseAnimation());
+    }
+
+    private void OnGUI()
+    {
+        if (!_visible)
+        {
+            return;
+        }
+
+        DrawLegacyOverlay();
+    }
+
+    private void DrawLegacyOverlay()
+    {
+        EnsureLegacyStyles();
+
+        var previousDepth = GUI.depth;
+        var previousMatrix = GUI.matrix;
+        var previousColor = GUI.color;
+        GUI.depth = -10000;
+        GUI.matrix = Matrix4x4.identity;
+
+        DrawLegacyRect(new Rect(0f, 0f, Screen.width, Screen.height), new Color(0.02f, 0.02f, 0.024f, 0.58f));
+
+        var scale = GetReadableScale();
+        ApplyLegacyScale(scale);
+
+        var margin = GetDialogMargin(scale);
+        var padding = GetDialogPadding(scale);
+        var buttonHeight = GetDialogButtonHeight(scale);
+        var width = GetDialogWidth(margin);
+        var contentWidth = width - padding * 2f;
+        var titleHeight = Mathf.Max(34f, _legacyTitleStyle.CalcHeight(new GUIContent(_titleLabel.text), contentWidth));
+        var messageHeight = Mathf.Max(48f, _legacyMessageStyle.CalcHeight(new GUIContent(_messageLabel.text), contentWidth));
+        var minHeight = GetDialogMinHeight(scale, margin);
+        var contentHeight = padding * 2f + 18f * scale + 12f * scale + titleHeight + 16f * scale + messageHeight + 24f * scale + 1f + 22f * scale + buttonHeight;
+        var height = Mathf.Clamp(contentHeight, minHeight, Mathf.Max(minHeight, Screen.height - margin * 2f));
+        var rect = new Rect((Screen.width - width) * 0.5f, (Screen.height - height) * 0.5f, width, height);
+
+        DrawLegacyPanel(rect);
+
+        var x = rect.x + padding;
+        var y = rect.y + padding;
+        GUI.Label(new Rect(x, y, contentWidth, 18f * scale), "BRISK SERVICE", _legacyEyebrowStyle);
+        y += 30f * scale;
+        GUI.Label(new Rect(x, y, contentWidth, titleHeight), _titleLabel.text, _legacyTitleStyle);
+        y += titleHeight + 16f * scale;
+        GUI.Label(new Rect(x, y, contentWidth, messageHeight), _messageLabel.text, _legacyMessageStyle);
+
+        DrawLegacyRect(new Rect(x, rect.yMax - padding - buttonHeight - 22f * scale, contentWidth, 1f), Line);
+        var buttonRect = new Rect(x, rect.yMax - padding - buttonHeight, contentWidth, buttonHeight);
+        if (GUI.Button(buttonRect, _confirmLabel.text, _legacyButtonStyle))
+        {
+            BeginClose();
+        }
+
+        ConsumeBlockingEvent();
+
+        GUI.color = previousColor;
+        GUI.matrix = previousMatrix;
+        GUI.depth = previousDepth;
+    }
+
+    private IEnumerator PlayOpenAnimation()
+    {
+        _root.style.display = DisplayStyle.Flex;
+        _root.style.opacity = 0f;
+        _stage.style.opacity = 0f;
+        _stage.style.marginTop = 14f;
+
+        yield return null;
+        _root.Focus();
+
+        var elapsed = 0f;
+        while (elapsed < OpenDuration)
+        {
+            elapsed += Time.unscaledDeltaTime;
+            var eased = EaseOutCubic(Mathf.Clamp01(elapsed / OpenDuration));
+            _root.style.opacity = eased;
+            _stage.style.opacity = eased;
+            _stage.style.marginTop = Mathf.Lerp(14f, 0f, eased);
+            yield return null;
+        }
+
+        _root.style.opacity = 1f;
+        _stage.style.opacity = 1f;
+        _stage.style.marginTop = 0f;
+    }
+
+    private IEnumerator PlayCloseAnimation()
+    {
+        var callback = _onConfirm;
+        _onConfirm = null;
+
+        var elapsed = 0f;
+        while (elapsed < CloseDuration)
+        {
+            elapsed += Time.unscaledDeltaTime;
+            var eased = EaseInCubic(Mathf.Clamp01(elapsed / CloseDuration));
+            var alpha = 1f - eased;
+            _root.style.opacity = alpha;
+            _stage.style.opacity = alpha;
+            _stage.style.marginTop = Mathf.Lerp(0f, 10f, eased);
+            yield return null;
+        }
+
+        _root.style.display = DisplayStyle.None;
+        _visible = false;
+        callback?.Invoke();
+    }
+
+    private void StartDialogAnimation(IEnumerator animation)
+    {
+        if (_animation != null)
+        {
+            StopCoroutine(_animation);
+        }
+
+        _animation = StartCoroutine(animation);
+    }
+
+    private void ApplySafeAreaPadding()
+    {
+        var safeArea = Screen.safeArea;
+        var basePadding = Mathf.Max(20f, Mathf.Min(Screen.width, Screen.height) * 0.04f);
+        _root.style.paddingLeft = Mathf.Max(basePadding, safeArea.xMin + basePadding);
+        _root.style.paddingRight = Mathf.Max(basePadding, Screen.width - safeArea.xMax + basePadding);
+        _root.style.paddingTop = Mathf.Max(basePadding, Screen.height - safeArea.yMax + basePadding);
+        _root.style.paddingBottom = Mathf.Max(basePadding, safeArea.yMin + basePadding);
+    }
+
+    private void ApplyResponsiveLayout()
+    {
+        if (_panel == null)
+        {
+            return;
+        }
+
+        var scale = GetReadableScale();
+        var margin = GetDialogMargin(scale);
+        var maxWidth = Mathf.Min(900f, Mathf.Max(320f, Screen.width - margin * 2f));
+        var minHeight = GetDialogMinHeight(scale, margin);
+        var padding = GetDialogPadding(scale);
+        var buttonHeight = GetDialogButtonHeight(scale);
+
+        _stage.style.width = Length.Percent(82f);
+        _stage.style.maxWidth = maxWidth;
+        _panel.style.minHeight = minHeight;
+        _panel.style.paddingTop = padding;
+        _panel.style.paddingRight = padding;
+        _panel.style.paddingBottom = padding;
+        _panel.style.paddingLeft = padding;
+        _panel.style.borderTopLeftRadius = 20f * scale;
+        _panel.style.borderTopRightRadius = 20f * scale;
+        _panel.style.borderBottomLeftRadius = 20f * scale;
+        _panel.style.borderBottomRightRadius = 20f * scale;
+
+        _eyebrowLabel.style.fontSize = 12f * scale;
+        _eyebrowLabel.style.height = 18f * scale;
+        _eyebrowLabel.style.marginBottom = 12f * scale;
+        _titleLabel.style.fontSize = 28f * scale;
+        _titleLabel.style.minHeight = 40f * scale;
+        _titleLabel.style.marginBottom = 16f * scale;
+        _messageLabel.style.fontSize = 20f * scale;
+        _messageLabel.style.minHeight = 64f * scale;
+        _messageLabel.style.marginBottom = 22f * scale;
+        _spacer.style.minHeight = 18f * scale;
+        _divider.style.marginBottom = 22f * scale;
+        _confirmButton.style.height = buttonHeight;
+        _confirmButton.style.minHeight = buttonHeight;
+        _confirmButton.style.borderTopLeftRadius = buttonHeight * 0.5f;
+        _confirmButton.style.borderTopRightRadius = buttonHeight * 0.5f;
+        _confirmButton.style.borderBottomLeftRadius = buttonHeight * 0.5f;
+        _confirmButton.style.borderBottomRightRadius = buttonHeight * 0.5f;
+        _confirmLabel.style.fontSize = 17f * scale;
+        _confirmLabel.style.height = buttonHeight;
+    }
+
+    private void HandleRootKeyDown(KeyDownEvent evt)
+    {
+        if (_closeOnEscape && evt.keyCode == KeyCode.Escape)
+        {
+            BeginClose();
+            evt.StopPropagation();
+            return;
+        }
+
+        evt.StopPropagation();
+    }
+
+    private void HandleButtonKeyDown(KeyDownEvent evt)
+    {
+        if (evt.keyCode == KeyCode.Return || evt.keyCode == KeyCode.KeypadEnter || evt.keyCode == KeyCode.Space)
+        {
+            BeginClose();
+            evt.StopPropagation();
+        }
+    }
+
+    private void OnDestroy()
+    {
+        if (s_instance == this)
+        {
+            s_instance = null;
+        }
+
+        if (_panelSettings != null)
+        {
+            Destroy(_panelSettings);
+            _panelSettings = null;
+        }
+    }
+
+    private void EnsureLegacyStyles()
+    {
+        if (_legacyTitleStyle != null)
+        {
+            return;
+        }
+
+        _legacyButtonTexture = CreateTexture(Dark);
+        _legacyButtonHoverTexture = CreateTexture(InkSoft);
+
+        _legacyEyebrowStyle = new GUIStyle
+        {
+            fontStyle = FontStyle.Bold,
+            normal = { textColor = Muted }
+        };
+
+        _legacyTitleStyle = new GUIStyle
+        {
+            fontStyle = FontStyle.Bold,
+            wordWrap = true,
+            normal = { textColor = Ink }
+        };
+
+        _legacyMessageStyle = new GUIStyle
+        {
+            wordWrap = true,
+            normal = { textColor = Muted }
+        };
+
+        _legacyButtonStyle = new GUIStyle
+        {
+            alignment = TextAnchor.MiddleCenter,
+            fontStyle = FontStyle.Bold,
+            border = new RectOffset(24, 24, 24, 24),
+            normal =
+            {
+                background = _legacyButtonTexture,
+                textColor = Color.white
+            },
+            hover =
+            {
+                background = _legacyButtonHoverTexture,
+                textColor = Color.white
+            },
+            active =
+            {
+                background = _legacyButtonHoverTexture,
+                textColor = Color.white
+            }
+        };
+    }
+
+    private void ApplyLegacyScale(float scale)
+    {
+        _legacyEyebrowStyle.fontSize = Mathf.RoundToInt(12f * scale);
+        _legacyTitleStyle.fontSize = Mathf.RoundToInt(28f * scale);
+        _legacyMessageStyle.fontSize = Mathf.RoundToInt(20f * scale);
+        _legacyButtonStyle.fontSize = Mathf.RoundToInt(17f * scale);
+    }
+
+    private void DrawLegacyPanel(Rect rect)
+    {
+        DrawLegacyRect(new Rect(rect.x, rect.y + 12f, rect.width, rect.height), new Color(0f, 0f, 0f, 0.08f));
+        DrawLegacyRect(rect, Paper);
+        DrawLegacyRect(new Rect(rect.x, rect.y, rect.width, 1f), Line);
+        DrawLegacyRect(new Rect(rect.x, rect.yMax - 1f, rect.width, 1f), Line);
+        DrawLegacyRect(new Rect(rect.x, rect.y, 1f, rect.height), Line);
+        DrawLegacyRect(new Rect(rect.xMax - 1f, rect.y, 1f, rect.height), Line);
+
+        var segment = rect.width / 3f;
+        DrawLegacyRect(new Rect(rect.x, rect.y, segment, 2f), Blue);
+        DrawLegacyRect(new Rect(rect.x + segment, rect.y, segment, 2f), Teal);
+        DrawLegacyRect(new Rect(rect.x + segment * 2f, rect.y, rect.width - segment * 2f, 2f), Violet);
+    }
+
+    private static void ConsumeBlockingEvent()
+    {
+        var evt = Event.current;
+        if (evt == null)
+        {
+            return;
+        }
+
+        switch (evt.type)
+        {
+            case EventType.MouseDown:
+            case EventType.MouseUp:
+            case EventType.MouseDrag:
+            case EventType.ScrollWheel:
+            case EventType.KeyDown:
+            case EventType.KeyUp:
+                evt.Use();
+                break;
+        }
+    }
+
+    private static Texture2D CreateTexture(Color color)
+    {
+        var texture = new Texture2D(1, 1, TextureFormat.RGBA32, false)
+        {
+            hideFlags = HideFlags.HideAndDontSave
+        };
+        texture.SetPixel(0, 0, color);
+        texture.Apply();
+        return texture;
+    }
+
+    private static void DrawLegacyRect(Rect rect, Color color)
+    {
+        var previousColor = GUI.color;
+        GUI.color = color;
+        GUI.DrawTexture(rect, Texture2D.whiteTexture);
+        GUI.color = previousColor;
+    }
+
+    private static void AddAccentSegment(VisualElement parent, Color color)
+    {
+        var segment = new VisualElement();
+        segment.style.flexGrow = 1f;
+        segment.style.backgroundColor = color;
+        parent.Add(segment);
+    }
+
+    private static float GetReadableScale()
+    {
+        return Mathf.Clamp(Mathf.Min(Screen.width, Screen.height) / 720f, 1f, 1.22f);
+    }
+
+    private static float GetDialogMargin(float scale)
+    {
+        return Mathf.Max(24f * scale, Mathf.Min(Screen.width, Screen.height) * 0.06f);
+    }
+
+    private static float GetDialogPadding(float scale)
+    {
+        return 34f * scale;
+    }
+
+    private static float GetDialogButtonHeight(float scale)
+    {
+        return 56f * scale;
+    }
+
+    private static float GetDialogWidth(float margin)
+    {
+        return Mathf.Clamp(Screen.width * 0.82f, 320f, Mathf.Max(320f, Mathf.Min(900f, Screen.width - margin * 2f)));
+    }
+
+    private static float GetDialogMinHeight(float scale, float margin)
+    {
+        var availableHeight = Mathf.Max(320f, Screen.height - margin * 2f);
+        return Mathf.Min(availableHeight, Mathf.Clamp(Screen.height * 0.24f, 360f * scale, 620f));
+    }
+
+    private static float EaseOutCubic(float t)
+    {
+        return 1f - Mathf.Pow(1f - t, 3f);
+    }
+
+    private static float EaseInCubic(float t)
+    {
+        return t * t * t;
+    }
+
+    private static Color ColorFromHex(int rgb)
+    {
+        var r = ((rgb >> 16) & 0xff) / 255f;
+        var g = ((rgb >> 8) & 0xff) / 255f;
+        var b = (rgb & 0xff) / 255f;
+        return new Color(r, g, b, 1f);
+    }
+}

PackageSource/com.foldcc.cc-framework.brisk-game-server/Runtime/Core/BriskDefaultErrorPresenter.cs

@@ -0,0 +1,98 @@
+using System;
+using UnityEngine;
+
+public sealed class BriskDefaultErrorPresenter : IBriskErrorPresenter
+{
+    private static readonly BriskDefaultErrorPresenter InstanceValue = new BriskDefaultErrorPresenter();
+
+    private BriskDefaultErrorPresenter()
+    {
+    }
+
+    public static BriskDefaultErrorPresenter Instance => InstanceValue;
+
+    public void ShowBlockingError(BriskBlockingException exception)
+    {
+        var message = GetBlockingMessage(exception);
+
+        BriskDefaultErrorDialog.Show(
+            title: GetBlockingTitle(exception),
+            message: message,
+            confirmText: "知道了",
+            onConfirm: () =>
+            {
+                var exitHandler = Brisk.IsInitialized ? Brisk.GetRequiredContext().ExitHandler : null;
+                if (exitHandler != null)
+                {
+                    exitHandler.Invoke();
+                    return;
+                }
+
+                Application.Quit();
+            });
+
+        Debug.LogError("[Brisk] Blocking error: " + message);
+    }
+
+    public void ShowAuthExpired(BriskAuthExpiredException exception)
+    {
+        var message = GetAuthExpiredMessage(exception);
+
+        BriskDefaultErrorDialog.Show(
+            title: "登录已过期",
+            message: message,
+            confirmText: "知道了");
+
+        Debug.LogWarning("[Brisk] Auth expired: " + (exception != null ? exception.Message : message));
+    }
+
+    private static string GetBlockingTitle(BriskBlockingException exception)
+    {
+        if (exception is BriskMaintenanceException)
+        {
+            return "服务维护中";
+        }
+
+        if (exception is BriskAccountBannedException)
+        {
+            return "账号受限";
+        }
+
+        if (exception is BriskClientUpdateRequiredException)
+        {
+            return "需要更新";
+        }
+
+        return "服务暂不可用";
+    }
+
+    private static string GetBlockingMessage(BriskBlockingException exception)
+    {
+        if (exception is BriskMaintenanceException)
+        {
+            return "服务正在维护，请稍后再试。";
+        }
+
+        if (exception is BriskAccountBannedException)
+        {
+            return "当前账号暂时无法使用该服务。";
+        }
+
+        if (exception is BriskClientUpdateRequiredException)
+        {
+            return "当前版本过低，请更新后继续。";
+        }
+
+        return "服务暂时不可用，请稍后再试。";
+    }
+
+    private static string GetAuthExpiredMessage(BriskAuthExpiredException exception)
+    {
+        if (exception != null && exception.Message != null && exception.Message.IndexOf("missing", StringComparison.OrdinalIgnoreCase) >= 0)
+        {
+            return "当前登录状态不可用，请重新登录。";
+        }
+
+        return "登录状态已失效，请重新登录后继续。";
+    }
+}

PackageSource/com.foldcc.cc-framework.brisk-game-server/Runtime/Core/BriskModelMapper.cs

@@ -249,8 +249,10 @@ internal static class BriskModelMapper
             ContentSizeBytes = BriskValueReader.GetLong(data, "content_size_bytes"),
             ContentChecksum = BriskValueReader.GetString(data, "content_checksum"),
             LikeCount = BriskValueReader.GetLong(data, "like_count"),
+            TodayLikeCount = BriskValueReader.GetLong(data, "today_like_count"),
             VisitCount = BriskValueReader.GetLong(data, "visit_count"),
             LikedByMe = BriskValueReader.GetBool(data, "liked_by_me"),
+            LikeResetAt = BriskValueReader.GetString(data, "like_reset_at"),
             UpdatedAt = BriskValueReader.GetString(data, "updated_at")
         };
     }
@@ -276,7 +278,9 @@ internal static class BriskModelMapper
             ContentSizeBytes = BriskValueReader.GetLong(data, "content_size_bytes"),
             ContentChecksum = BriskValueReader.GetString(data, "content_checksum"),
             LikeCount = BriskValueReader.GetLong(data, "like_count"),
+            TodayLikeCount = BriskValueReader.GetLong(data, "today_like_count"),
             VisitCount = BriskValueReader.GetLong(data, "visit_count"),
+            LikeResetAt = BriskValueReader.GetString(data, "like_reset_at"),
             UpdatedAt = BriskValueReader.GetString(data, "updated_at")
         };
     }
@@ -309,7 +313,11 @@ internal static class BriskModelMapper
         return new BriskSpaceLikeResult
         {
             Liked = BriskValueReader.GetBool(data, "liked"),
-            LikeCount = BriskValueReader.GetLong(data, "like_count")
+            Created = BriskValueReader.GetBool(data, "created"),
+            LikedByMe = BriskValueReader.GetBool(data, "liked_by_me"),
+            LikeCount = BriskValueReader.GetLong(data, "like_count"),
+            TodayLikeCount = BriskValueReader.GetLong(data, "today_like_count"),
+            LikeResetAt = BriskValueReader.GetString(data, "like_reset_at")
         };
     }
 

PackageSource/com.foldcc.cc-framework.brisk-game-server/Runtime/Core/BriskOptions.cs

@@ -30,6 +30,10 @@ public sealed class BriskOptions
     /// </summary>
     public bool ValidateSessionOnInitialize = true;
     /// <summary>
+    /// 初始化恢复的本地会话已过期或失效时，是否使用本地保存的登录身份静默换取新会话。
+    /// </summary>
+    public bool AutoReloginOnInitialize = true;
+    /// <summary>
     /// 自定义登录态持久化实现。
     /// </summary>
     public IBriskTokenStore TokenStore;