diff --git a/submodules/Display/Source/ContainedViewLayoutTransition.swift b/submodules/Display/Source/ContainedViewLayoutTransition.swift
index e72348ad07..47d54e90d8 100644
--- a/submodules/Display/Source/ContainedViewLayoutTransition.swift
+++ b/submodules/Display/Source/ContainedViewLayoutTransition.swift
@@ -830,7 +830,7 @@ public extension ContainedViewLayoutTransition {
     }
     
     func updateAlpha(node: ASDisplayNode, alpha: CGFloat, beginWithCurrentState: Bool = false, force: Bool = false, delay: Double = 0.0, completion: ((Bool) -> Void)? = nil) {
-        if node.alpha.isEqual(to: alpha) && !force {
+        if node.layer.opacity == Float(alpha) && !force {
             if let completion = completion {
                 completion(true)
             }
@@ -844,14 +844,18 @@ public extension ContainedViewLayoutTransition {
                 completion(true)
             }
         case let .animated(duration, curve):
-            let previousAlpha: CGFloat
+            let previousAlpha: Float
             if beginWithCurrentState, let presentation = node.layer.presentation() {
-                previousAlpha = CGFloat(presentation.opacity)
+                previousAlpha = presentation.opacity
             } else {
-                previousAlpha = node.alpha
+                previousAlpha = node.layer.opacity
             }
-            node.alpha = alpha
-            node.layer.animateAlpha(from: previousAlpha, to: alpha, duration: duration, delay: delay, timingFunction: curve.timingFunction, mediaTimingFunction: curve.mediaTimingFunction, completion: { result in
+            if alpha == 0.0 {
+                node.layer.opacity = Float(alpha)
+            } else {
+                node.alpha = alpha
+            }
+            node.layer.animateAlpha(from: CGFloat(previousAlpha), to: alpha, duration: duration, delay: delay, timingFunction: curve.timingFunction, mediaTimingFunction: curve.mediaTimingFunction, completion: { result in
                 if let completion = completion {
                     completion(result)
                 }
diff --git a/submodules/Display/Source/SwitchNode.swift b/submodules/Display/Source/SwitchNode.swift
index 3dc327c0d2..532727cbeb 100644
--- a/submodules/Display/Source/SwitchNode.swift
+++ b/submodules/Display/Source/SwitchNode.swift
@@ -9,7 +9,11 @@ private final class SwitchNodeViewLayer: CALayer {
 
 private final class SwitchNodeView: UISwitch {
     override class var layerClass: AnyClass {
-        return SwitchNodeViewLayer.self
+        if #available(iOS 26.0, *) {
+            return super.layerClass
+        } else {
+            return SwitchNodeViewLayer.self
+        }
     }
 }
 
@@ -82,7 +86,11 @@ open class SwitchNode: ASDisplayNode {
     }
     
     override open func calculateSizeThatFits(_ constrainedSize: CGSize) -> CGSize {
-        return CGSize(width: 51.0, height: 31.0)
+        if #available(iOS 26.0, *) {
+            return CGSize(width: 63.0, height: 28.0)
+        } else {
+            return CGSize(width: 51.0, height: 31.0)
+        }
     }
     
     @objc func switchValueChanged(_ view: UISwitch) {
diff --git a/submodules/ObjCRuntimeUtils/Source/ObjCRuntimeUtils/RuntimeUtils.h b/submodules/ObjCRuntimeUtils/Source/ObjCRuntimeUtils/RuntimeUtils.h
index efdfd1f48b..a191122163 100644
--- a/submodules/ObjCRuntimeUtils/Source/ObjCRuntimeUtils/RuntimeUtils.h
+++ b/submodules/ObjCRuntimeUtils/Source/ObjCRuntimeUtils/RuntimeUtils.h
@@ -11,6 +11,8 @@ typedef enum {
 + (void)swizzleInstanceMethodOfClass:(Class _Nonnull)targetClass currentSelector:(SEL _Nonnull)currentSelector newSelector:(SEL _Nonnull)newSelector;
 + (void)swizzleInstanceMethodOfClass:(Class _Nonnull)targetClass currentSelector:(SEL _Nonnull)currentSelector withAnotherClass:(Class _Nonnull)anotherClass newSelector:(SEL _Nonnull)newSelector;
 + (void)swizzleClassMethodOfClass:(Class _Nonnull)targetClass currentSelector:(SEL _Nonnull)currentSelector newSelector:(SEL _Nonnull)newSelector;
++ (void * _Nullable)getMethodOfClass:(Class _Nonnull)targetClass selector:(SEL _Nonnull)selector;
++ (void)replaceMethodImplementationOfClass:(Class _Nonnull)targetClass selector:(SEL _Nonnull)selector replacement:(IMP _Nonnull)replacement;
 + (CALayer * _Nonnull)makeLayerHostCopy:(CALayer * _Nonnull)another;
 
 @end
@@ -30,3 +32,4 @@ typedef enum {
 @end
 
 SEL _Nonnull makeSelectorFromString(NSString * _Nonnull string);
+
diff --git a/submodules/ObjCRuntimeUtils/Source/ObjCRuntimeUtils/RuntimeUtils.m b/submodules/ObjCRuntimeUtils/Source/ObjCRuntimeUtils/RuntimeUtils.m
index 82b42731c5..10bdf8ab83 100644
--- a/submodules/ObjCRuntimeUtils/Source/ObjCRuntimeUtils/RuntimeUtils.m
+++ b/submodules/ObjCRuntimeUtils/Source/ObjCRuntimeUtils/RuntimeUtils.m
@@ -59,6 +59,17 @@
     }
 }
 
++ (void * _Nullable)getMethodOfClass:(Class _Nonnull)targetClass selector:(SEL _Nonnull)selector {
+    return class_getInstanceMethod(targetClass, selector);
+}
+
++ (void)replaceMethodImplementationOfClass:(Class _Nonnull)targetClass selector:(SEL _Nonnull)selector replacement:(IMP _Nonnull)replacement {
+    Method method = class_getInstanceMethod(targetClass, selector);
+    if (method) {
+        method_setImplementation(method, replacement);
+    }
+}
+
 @end
 
 @implementation NSObject (AssociatedObject)
diff --git a/submodules/TelegramUI/Components/Chat/ChatInputPanelNode/Sources/ChatInputPanelNode.swift b/submodules/TelegramUI/Components/Chat/ChatInputPanelNode/Sources/ChatInputPanelNode.swift
index 42e195a818..25a2afaf63 100644
--- a/submodules/TelegramUI/Components/Chat/ChatInputPanelNode/Sources/ChatInputPanelNode.swift
+++ b/submodules/TelegramUI/Components/Chat/ChatInputPanelNode/Sources/ChatInputPanelNode.swift
@@ -33,9 +33,9 @@ open class ChatInputPanelNode: ASDisplayNode {
     
     open func defaultHeight(metrics: LayoutMetrics) -> CGFloat {
         if case .regular = metrics.widthClass, case .regular = metrics.heightClass {
-            return 49.0
+            return 40.0
         } else {
-            return 45.0
+            return 40.0
         }
     }
     
diff --git a/submodules/TelegramUI/Components/GlassBackgroundComponent/BUILD b/submodules/TelegramUI/Components/GlassBackgroundComponent/BUILD
index 941836106e..54cc2f8764 100644
--- a/submodules/TelegramUI/Components/GlassBackgroundComponent/BUILD
+++ b/submodules/TelegramUI/Components/GlassBackgroundComponent/BUILD
@@ -13,6 +13,7 @@ swift_library(
         "//submodules/Display",
         "//submodules/ComponentFlow",
         "//submodules/Components/ComponentDisplayAdapters",
+        "//submodules/UIKitRuntimeUtils",
     ],
     visibility = [
         "//visibility:public",
diff --git a/submodules/TelegramUI/Components/GlassBackgroundComponent/Sources/GlassBackgroundComponent.swift b/submodules/TelegramUI/Components/GlassBackgroundComponent/Sources/GlassBackgroundComponent.swift
index 5c66aac2a6..c8c8593153 100644
--- a/submodules/TelegramUI/Components/GlassBackgroundComponent/Sources/GlassBackgroundComponent.swift
+++ b/submodules/TelegramUI/Components/GlassBackgroundComponent/Sources/GlassBackgroundComponent.swift
@@ -3,6 +3,7 @@ import UIKit
 import Display
 import ComponentFlow
 import ComponentDisplayAdapters
+import UIKitRuntimeUtils
 
 private final class ContentContainer: UIView {
     private let maskContentView: UIView
@@ -273,6 +274,7 @@ public class GlassBackgroundView: UIView {
     private let backgroundNode: NavigationBackgroundNode?
     private let nativeView: UIVisualEffectView?
     private let nativeContainerView: UIVisualEffectView?
+    private let nativeParamsView: EffectSettingsContainerView?
     
     private let foregroundView: UIImageView?
     private let shadowView: UIImageView?
@@ -305,13 +307,20 @@ public class GlassBackgroundView: UIView {
             self.nativeContainerView = nativeContainerView
             nativeContainerView.contentView.addSubview(nativeView)
             
+            let nativeParamsView = EffectSettingsContainerView(frame: CGRect())
+            self.nativeParamsView = nativeParamsView
+            
+            nativeParamsView.addSubview(nativeContainerView)
+            
             self.foregroundView = nil
             self.shadowView = nil
         } else {
             self.backgroundNode = NavigationBackgroundNode(color: .black, enableBlur: true, customBlurRadius: 5.0)
             self.nativeView = nil
             self.nativeContainerView = nil
+            self.nativeParamsView = nil
             self.foregroundView = UIImageView()
+            
             self.shadowView = UIImageView()
         }
         
@@ -331,8 +340,8 @@ public class GlassBackgroundView: UIView {
         if let shadowView = self.shadowView {
             self.addSubview(shadowView)
         }
-        if let nativeContainerView = self.nativeContainerView {
-            self.addSubview(nativeContainerView)
+        if let nativeParamsView = self.nativeParamsView {
+            self.addSubview(nativeParamsView)
         }
         if let backgroundNode = self.backgroundNode {
             self.addSubview(backgroundNode.view)
@@ -372,7 +381,7 @@ public class GlassBackgroundView: UIView {
                 nativeView.layer.animateFrame(from: previousFrame, to: CGRect(origin: CGPoint(), size: size), duration: 0.4, timingFunction: kCAMediaTimingFunctionSpring)
             }
             
-            transition.setFrame(view: nativeContainerView, frame: CGRect(origin: CGPoint(), size: size))
+            transition.setFrame(view: nativeContainerView, frame: CGRect(origin: CGPoint(), size: CGSize(width: size.width, height: max(size.height, 400.0))))
         }
         if let backgroundNode = self.backgroundNode {
             backgroundNode.updateColor(color: .clear, forceKeepBlur: tintColor.color.alpha != 1.0, transition: transition.containedViewLayoutTransition)
@@ -404,7 +413,7 @@ public class GlassBackgroundView: UIView {
             if let foregroundView = self.foregroundView {
                 foregroundView.image = GlassBackgroundView.generateLegacyGlassImage(size: CGSize(width: cornerRadius * 2.0, height: cornerRadius * 2.0), inset: shadowInset, isDark: isDark, fillColor: tintColor.color)
             } else {
-                if let nativeContainerView = self.nativeContainerView, let nativeView {
+                if let nativeParamsView = self.nativeParamsView, let nativeContainerView = self.nativeContainerView, let nativeView {
                     if #available(iOS 26.0, *) {
                         let glassEffect = UIGlassEffect(style: .regular)
                         switch tintColor.kind {
@@ -416,9 +425,16 @@ public class GlassBackgroundView: UIView {
                         glassEffect.isInteractive = params.isInteractive
                         
                         nativeView.effect = glassEffect
-                        let _ = nativeContainerView
-                        //nativeContainerView.overrideUserInterfaceStyle = .light// isDark ? .dark : .light
-                        self.overrideUserInterfaceStyle = isDark ? .dark : .light
+                        
+                        if isDark {
+                            nativeParamsView.lumaMin = 0.0
+                            nativeParamsView.lumaMax = 0.15
+                        } else {
+                            nativeParamsView.lumaMin = 0.25
+                            nativeParamsView.lumaMax = 1.0
+                        }
+                        
+                        nativeContainerView.overrideUserInterfaceStyle = isDark ? .dark : .light
                     }
                 }
             }
@@ -665,7 +681,6 @@ public extension GlassBackgroundView {
                 addShadow(false, CGPoint(x: 3.0, y: -3.0), 2.0, 0.0, UIColor(white: 1.0, alpha: 0.25), false)
                 addShadow(false, CGPoint(x: -3.0, y: 3.0), 2.0, 0.0, UIColor(white: 1.0, alpha: 0.25), false)
             } else {
-                addShadow(true, CGPoint(), 32.0, 0.0, UIColor(white: 0.0, alpha: 0.08), false)
                 addShadow(true, CGPoint(), 16.0, 0.0, UIColor(white: 0.0, alpha: 0.08), false)
                 
                 context.setFillColor(fillColor.cgColor)
@@ -673,17 +688,18 @@ public extension GlassBackgroundView {
                 
                 let highlightColor: UIColor
                 if fillColor.hsb.s > 0.5 {
-                    highlightColor = fillColor.withMultiplied(hue: 1.0, saturation: 2.0, brightness: 1.0).adjustedPerceivedBrightness(2.0)
+                    var (h, s, v) = fillColor.hsb
+                    s = max(0.0, min(1.0, s * 0.25))
+                    v = max(v, 0.95)
+                    h = max(0.0, min(1.0, h - 0.1))
                     
-                    let shadowColor = fillColor.withMultiplied(hue: 1.0, saturation: 2.0, brightness: 1.0).adjustedPerceivedBrightness(0.5).withMultipliedAlpha(0.2)
-                    addShadow(false, CGPoint(x: -2.0, y: 2.0), 0.5, 0.0, shadowColor, false)
+                    highlightColor = UIColor(hue: h, saturation: s, brightness: v, alpha: fillColor.alpha)
                 } else {
-                    highlightColor = UIColor(white: 1.0, alpha: 0.4)
-                    addShadow(false, CGPoint(x: -2.0, y: 2.0), 0.5, 0.0, UIColor.black.withMultipliedAlpha(0.15), true)
-                    addShadow(false, CGPoint(x: -2.0, y: 2.0), 0.6, 0.0, UIColor(white: 0.0, alpha: 0.1), false)
+                    highlightColor = UIColor(white: 1.0, alpha: min(1.0, fillColor.alpha * 1.2))
                 }
                 
-                addShadow(false, CGPoint(x: 2.0, y: -2.0), 0.5, 0.0, highlightColor, false)
+                addShadow(false, CGPoint(x: 2.0, y: -2.0), 1.0, 0.0, highlightColor, false)
+                addShadow(false, CGPoint(x: -2.0, y: 2.0), 1.0, 0.0, highlightColor, false)
             }
         })!.stretchableImage(withLeftCapWidth: Int(size.width * 0.5), topCapHeight: Int(size.height * 0.5))
     }
diff --git a/submodules/TelegramUI/Sources/ChatHistoryNavigationButtons.swift b/submodules/TelegramUI/Sources/ChatHistoryNavigationButtons.swift
index 628150a818..190d7b524b 100644
--- a/submodules/TelegramUI/Sources/ChatHistoryNavigationButtons.swift
+++ b/submodules/TelegramUI/Sources/ChatHistoryNavigationButtons.swift
@@ -192,7 +192,7 @@ final class ChatHistoryNavigationButtons: ASDisplayNode {
             transition.updateAlpha(node: self.downButton, alpha: 1.0)
             transition.updateTransformScale(node: self.downButton, scale: 1.0)
         } else {
-            transition.updateAlpha(node: self.downButton, alpha: 0.1, completion: { [weak self] completed in
+            transition.updateAlpha(node: self.downButton, alpha: 0.0, completion: { [weak self] completed in
                 guard let strongSelf = self, completed else {
                     return
                 }
diff --git a/submodules/TelegramUI/Sources/ChatTagSearchInputPanelNode.swift b/submodules/TelegramUI/Sources/ChatTagSearchInputPanelNode.swift
index e8f743f52c..eaf18a9d40 100644
--- a/submodules/TelegramUI/Sources/ChatTagSearchInputPanelNode.swift
+++ b/submodules/TelegramUI/Sources/ChatTagSearchInputPanelNode.swift
@@ -279,9 +279,9 @@ final class ChatTagSearchInputPanelNode: ChatInputPanelNode {
         
         let height: CGFloat
         if case .regular = params.metrics.widthClass {
-            height = 49.0
+            height = 40.0
         } else {
-            height = 45.0
+            height = 40.0
         }
         
         var modeButtonTitle: [AnimatedTextComponent.Item] = []
diff --git a/submodules/UIKitRuntimeUtils/Source/UIKitRuntimeUtils/UIViewController+Navigation.h b/submodules/UIKitRuntimeUtils/Source/UIKitRuntimeUtils/UIViewController+Navigation.h
index 5afbb21710..ca13788e4d 100644
--- a/submodules/UIKitRuntimeUtils/Source/UIKitRuntimeUtils/UIViewController+Navigation.h
+++ b/submodules/UIKitRuntimeUtils/Source/UIKitRuntimeUtils/UIViewController+Navigation.h
@@ -57,3 +57,10 @@ void applyKeyboardAutocorrection(UITextView * _Nonnull textView);
 @end
 
 void snapshotViewByDrawingInContext(UIView * _Nonnull view);
+
+@interface EffectSettingsContainerView : UIView
+
+@property (nonatomic) double lumaMin;
+@property (nonatomic) double lumaMax;
+
+@end
diff --git a/submodules/UIKitRuntimeUtils/Source/UIKitRuntimeUtils/UIViewController+Navigation.m b/submodules/UIKitRuntimeUtils/Source/UIKitRuntimeUtils/UIViewController+Navigation.m
index 8d74325e8f..46a531594a 100644
--- a/submodules/UIKitRuntimeUtils/Source/UIKitRuntimeUtils/UIViewController+Navigation.m
+++ b/submodules/UIKitRuntimeUtils/Source/UIKitRuntimeUtils/UIViewController+Navigation.m
@@ -173,6 +173,59 @@ static bool notyfyingShiftState = false;
 
 @end
 
+static EffectSettingsContainerView *findTopmostEffectSuperview(UIView *view, int depth) {
+    if (depth > 5) {
+        return nil;
+    }
+    if ([view isKindOfClass:[EffectSettingsContainerView class]]) {
+        return (EffectSettingsContainerView* )view;
+    }
+    if (view.superview != nil) {
+        return findTopmostEffectSuperview(view.superview, depth + 1);
+    } else {
+        return nil;
+    }
+}
+
+static id (*original_backdropLayerDidChangeLuma)(UIView *, SEL, CALayer *, double) = NULL;
+static void replacement_backdropLayerDidChangeLuma(UIView *self, SEL selector, CALayer *layer, double luma) {
+    EffectSettingsContainerView *topmostSuperview = findTopmostEffectSuperview(self, 0);
+    if (topmostSuperview) {
+        luma = MIN(MAX(luma, topmostSuperview.lumaMin), topmostSuperview.lumaMax);
+    }
+    original_backdropLayerDidChangeLuma(self, selector, layer, luma);
+}
+
+static void registerEffectViewOverrides(void) {
+    int classCount = objc_getClassList(NULL, 0);
+    if (classCount > 0) {
+        __unsafe_unretained Class *classList = (Class *)malloc(classCount * sizeof(Class));
+        objc_getClassList(classList, classCount);
+        
+        NSString *searchString = [@"UISD" stringByAppendingString:@"FBackdropView"];
+        NSString *selectorString = [@"backdropLayer" stringByAppendingString:@":didChangeLuma:"];
+        
+        for (int i = 0; i < classCount; i++)
+        {
+            const char *className = class_getName(classList[i]);
+            NSString *name = [[NSString alloc] initWithCString:className encoding:NSASCIIStringEncoding];
+            if ([name hasSuffix:searchString]) {
+                Method method = (Method)[RuntimeUtils getMethodOfClass:classList[i] selector:NSSelectorFromString(selectorString)];
+                if (method) {
+                    const char *typeEncoding = method_getTypeEncoding(method);
+                    if (strcmp(typeEncoding, "v32@0:8@16d24") == 0) {
+                        original_backdropLayerDidChangeLuma = (id (*)(id, SEL, CALayer *, double))method_getImplementation(method);
+                        [RuntimeUtils replaceMethodImplementationOfClass:classList[i] selector:NSSelectorFromString(selectorString) replacement:(IMP)&replacement_backdropLayerDidChangeLuma];
+                    }
+                }
+                break;
+            }
+        }
+        
+        free(classList);
+    }
+}
+
 @implementation UIViewController (Navigation)
 
 + (void)load
@@ -197,6 +250,10 @@ static bool notyfyingShiftState = false;
         }
         
         [RuntimeUtils swizzleInstanceMethodOfClass:[UIFocusSystem class] currentSelector:@selector(updateFocusIfNeeded) newSelector:@selector(_65087dc8_updateFocusIfNeeded)];
+        
+        if (@available(iOS 26.0, *)) {
+            registerEffectViewOverrides();
+        }
     });
 }
 
@@ -501,3 +558,16 @@ void applyKeyboardAutocorrection(UITextView * _Nonnull textView) {
 void snapshotViewByDrawingInContext(UIView * _Nonnull view) {
     [view drawViewHierarchyInRect:view.bounds afterScreenUpdates:false];
 }
+
+@implementation EffectSettingsContainerView
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    self = [super initWithFrame:frame];
+    if (self != nil) {
+        _lumaMin = 0.0;
+        _lumaMax = 0.0;
+    }
+    return self;
+}
+
+@end