diff --git a/ui/basic.style b/ui/basic.style
index a43d42c..9d0a66a 100644
--- a/ui/basic.style
+++ b/ui/basic.style
@@ -23,8 +23,6 @@ TextStyle {
 	lineHeight: pixels;
 }
 
-semibold: "Open Sans Semibold";
-
 fsize: 13px;
 normalFont: font(fsize);
 semiboldFont: font(fsize semibold);
@@ -271,6 +269,10 @@ inlineResultsMinWidth: 48px;
 inlineDurationMargin: 3px;
 
 toastTextStyle: defaultTextStyle;
+toastTextPalette: TextPalette(defaultTextPalette) {
+	linkFg: mediaviewTextLinkFg;
+	monoFg: mediaviewCaptionFg;
+}
 toastMaxWidth: 480px;
 toastMinMargin: 13px;
 toastPadding: margins(19px, 13px, 19px, 12px);
diff --git a/ui/basic_click_handlers.cpp b/ui/basic_click_handlers.cpp
index 534ea57..21b55d9 100644
--- a/ui/basic_click_handlers.cpp
+++ b/ui/basic_click_handlers.cpp
@@ -69,6 +69,44 @@ void UrlClickHandler::Open(QString url, QVariant context) {
 	}
 }
 
+bool UrlClickHandler::IsSuspicious(const QString &url) {
+	static const auto Check1 = QRegularExpression(
+		"^(https?://)?([^/#\\:]+)([/#\\:]|$)",
+		QRegularExpression::CaseInsensitiveOption);
+	const auto match1 = Check1.match(url);
+	if (!match1.hasMatch()) {
+		return false;
+	}
+	const auto domain = match1.capturedRef(2);
+	static const auto Check2 = QRegularExpression("^(.*)\\.[a-zA-Z]+$");
+	const auto match2 = Check2.match(domain);
+	if (!match2.hasMatch()) {
+		return false;
+	}
+	const auto part = match2.capturedRef(1);
+	static const auto Check3 = QRegularExpression("[^a-zA-Z0-9\\.\\-]");
+	return Check3.match(part).hasMatch();
+}
+
+
+QString UrlClickHandler::ShowEncoded(const QString &url) {
+	if (const auto u = QUrl(url); u.isValid()) {
+		return QString::fromUtf8(u.toEncoded());
+	}
+	static const auto Check1 = QRegularExpression(
+		"^(https?://)?([^/#\\:]+)([/#\\:]|$)",
+		QRegularExpression::CaseInsensitiveOption);
+	if (const auto match1 = Check1.match(url); match1.hasMatch()) {
+		const auto domain = match1.captured(1).append(match1.capturedRef(2));
+		if (const auto u = QUrl(domain); u.isValid()) {
+			return QString(
+			).append(QString::fromUtf8(u.toEncoded())
+			).append(url.midRef(match1.capturedEnd(2)));
+		}
+	}
+	return url;
+}
+
 auto UrlClickHandler::getTextEntity() const -> TextEntity {
 	const auto type = isEmail() ? EntityType::Email : EntityType::Url;
 	return { type, _originalUrl };
diff --git a/ui/basic_click_handlers.h b/ui/basic_click_handlers.h
index ffcab83..53969c6 100644
--- a/ui/basic_click_handlers.h
+++ b/ui/basic_click_handlers.h
@@ -59,6 +59,8 @@ public:
 		const auto at = url.indexOf('@'), slash = url.indexOf('/');
 		return ((at > 0) && (slash < 0 || slash > at));
 	}
+	[[nodiscard]] static bool IsSuspicious(const QString &url);
+	[[nodiscard]] static QString ShowEncoded(const QString &url);
 
 protected:
 	QString url() const override;
diff --git a/ui/style/style_core.cpp b/ui/style/style_core.cpp
index 15a34f4..171b390 100644
--- a/ui/style/style_core.cpp
+++ b/ui/style/style_core.cpp
@@ -12,16 +12,12 @@
 #include "styles/palette.h"
 
 #include <QtGui/QPainter>
-#include <QtGui/QFontDatabase>
 
 #include <rpl/event_stream.h>
 #include <rpl/variable.h>
 
 namespace style {
 namespace internal {
-
-extern bool UseSystemFont;
-
 namespace {
 
 constexpr auto kMinContrastAlpha = 64;
@@ -31,7 +27,6 @@ constexpr auto kContrastDeltaL = 64;
 auto PaletteChanges = rpl::event_stream<>();
 auto ShortAnimationRunning = rpl::variable<bool>(false);
 auto RunningShortAnimations = 0;
-auto ResolvedMonospaceFont = style::font();
 
 std::vector<internal::ModuleBase*> &StyleModules() {
 	static auto result = std::vector<internal::ModuleBase*>();
@@ -44,37 +39,8 @@ void startModules(int scale) {
 	}
 }
 
-void ResolveMonospaceFont() {
-	auto family = QString();
-	const auto tryFont = [&](const QString &attempt) {
-		if (family.isEmpty()
-			&& !QFontInfo(QFont(attempt)).family().trimmed().compare(
-				attempt,
-				Qt::CaseInsensitive)) {
-			family = attempt;
-		}
-	};
-	if (!CustomMonospaceFont.isEmpty()) {
-		tryFont(CustomMonospaceFont);
-	}
-	if (!UseSystemFont) {
-		tryFont("Consolas");
-		tryFont("Liberation Mono");
-		tryFont("Menlo");
-		tryFont("Courier");
-	}
-	if (family.isEmpty()) {
-		const auto type = QFontDatabase::FixedFont;
-		family = QFontDatabase::systemFont(type).family();
-	}
-	const auto size = st::normalFont->f.pixelSize();
-	ResolvedMonospaceFont = style::font(size, 0, family)->monospace();
-}
-
 } // namespace
 
-QString CustomMonospaceFont;
-
 void registerModule(ModuleBase *module) {
 	StyleModules().push_back(module);
 }
@@ -96,7 +62,6 @@ void StopShortAnimation() {
 void startManager(int scale) {
 	internal::registerFontFamily("Open Sans");
 	internal::startModules(scale);
-	internal::ResolveMonospaceFont();
 }
 
 void stopManager() {
@@ -116,10 +81,6 @@ rpl::producer<bool> ShortAnimationPlaying() {
 	return internal::ShortAnimationRunning.value();
 }
 
-const style::font &MonospaceFont() {
-	return internal::ResolvedMonospaceFont;
-}
-
 void colorizeImage(const QImage &src, QColor c, QImage *outResult, QRect srcRect, QPoint dstPoint) {
 	// In background_box ColorizePattern we use the fact that
 	// colorizeImage takes only first byte of the mask, so it
diff --git a/ui/style/style_core.h b/ui/style/style_core.h
index 9ed088e..d996342 100644
--- a/ui/style/style_core.h
+++ b/ui/style/style_core.h
@@ -15,8 +15,6 @@
 namespace style {
 namespace internal {
 
-extern QString CustomMonospaceFont;
-
 // Objects of derived classes are created in global scope.
 // They call [un]registerModule() in [de|con]structor.
 class ModuleBase {
@@ -45,8 +43,6 @@ void NotifyPaletteChanged();
 
 [[nodiscard]] rpl::producer<bool> ShortAnimationPlaying();
 
-const style::font &MonospaceFont();
-
 // *outResult must be r.width() x r.height(), ARGB32_Premultiplied.
 // QRect(0, 0, src.width(), src.height()) must contain r.
 void colorizeImage(const QImage &src, QColor c, QImage *outResult, QRect srcRect = QRect(), QPoint dstPoint = QPoint(0, 0));
diff --git a/ui/style/style_core_font.cpp b/ui/style/style_core_font.cpp
index d5d5a5f..42130f5 100644
--- a/ui/style/style_core_font.cpp
+++ b/ui/style/style_core_font.cpp
@@ -14,6 +14,7 @@
 #include <QtCore/QVector>
 #include <QtGui/QFontInfo>
 #include <QtGui/QFontDatabase>
+#include <QtWidgets/QApplication>
 
 void style_InitFontsResource() {
 #ifndef DESKTOP_APP_USE_PACKAGED_FONTS
@@ -77,11 +78,9 @@ bool ValidateFont(const QString &familyName, int flags = 0) {
 	const auto parsedFamily = ParseFamilyName(familyName);
 
 	QFont checkFont(parsedFamily);
-	checkFont.setPixelSize(13);
 	checkFont.setBold(flags & style::internal::FontBold);
 	checkFont.setItalic(flags & style::internal::FontItalic);
 	checkFont.setUnderline(flags & style::internal::FontUnderline);
-	checkFont.setStyleStrategy(QFont::PreferQuality);
 
 	if (IsRealSemibold(familyName)) {
 		checkFont.setStyleName("Semibold");
@@ -126,6 +125,40 @@ bool LoadCustomFont(const QString &filePath, const QString &familyName, int flag
 	return ValidateFont(familyName, flags);
 }
 
+QString MonospaceFont() {
+	static const auto family = [&]() -> QString {
+		const auto tryFont = [&](const QString &attempt) {
+			const auto resolved = QFontInfo(QFont(attempt)).family();
+			return !resolved.trimmed().compare(attempt, Qt::CaseInsensitive);
+		}
+
+		if (tryFont(CustomMonospaceFont)) {
+			return CustomMonospaceFont;
+		}
+
+#ifndef Q_OS_LINUX
+		if (!UseSystemFont) {
+			const auto kTryFirst = std::initializer_list<QString>{
+				"Consolas",
+				"Liberation Mono",
+				"Menlo",
+				"Courier"
+			};
+			for (const auto &family : kTryFirst) {
+				if (tryFont(family)) {
+					return family;
+				}
+			}
+		}
+#endif // !Q_OS_LINUX
+
+		const auto type = QFontDatabase::FixedFont;
+		return QFontDatabase::systemFont(type).family();
+	}();
+
+	return family;
+}
+
 enum {
 	FontTypeRegular = 0,
 	FontTypeRegularItalic,
@@ -151,8 +184,8 @@ int32 FontTypeFlags[FontTypesCount] = {
 	FontItalic,
 	FontBold,
 	FontBold | FontItalic,
-	0,
-	FontItalic,
+	FontSemibold,
+	FontSemibold | FontItalic,
 };
 #ifdef Q_OS_WIN
 QString FontTypeWindowsFallback[FontTypesCount] = {
@@ -172,6 +205,7 @@ QString Overrides[FontTypesCount];
 
 QString CustomMainFont;
 QString CustomSemiboldFont;
+QString CustomMonospaceFont;
 bool CustomSemiboldIsBold = false;
 bool UseSystemFont = false;
 bool UseOriginalMetrics = false;
@@ -216,6 +250,18 @@ void StartFonts() {
 #endif // Q_OS_WIN
 		}
 #endif // !DESKTOP_APP_USE_PACKAGED_FONTS
+
+#ifdef Q_OS_WIN
+		auto list = QStringList();
+		list.append("Microsoft YaHei");
+		list.append("Microsoft JhengHei UI");
+		list.append("Yu Gothic UI");
+		list.append("\xEB\xA7\x91\xEC\x9D\x80 \xEA\xB3\xA0\xEB\x94\x95");
+		for (const auto &name : FontTypeNames) {
+			QFont::insertSubstitutions(name, list);
+		}
+#endif // Q_OS_WIN
+
 #ifdef Q_OS_MAC
 		auto list = QStringList();
 		list.append("STIXGeneral");
@@ -239,35 +285,41 @@ void StartFonts() {
 		Overrides[FontTypeSemiboldItalic] = CustomSemiboldFont;
 	}
 
+	auto appFont = QApplication::font();
+	appFont.setStyleStrategy(QFont::PreferQuality);
+	QApplication::setFont(appFont);
+
 	if (integrationExists) {
 		Ui::Integration::Instance().startFontsEnd();
 	}
 }
 
-QString GetPossibleEmptyOverride(const QString &familyName, int32 flags) {
-	flags = flags & (FontBold | FontItalic);
-	if (familyName == qstr("Open Sans")) {
-		if (flags == (FontBold | FontItalic)) {
-			return Overrides[FontTypeBoldItalic];
-		} else if (flags == FontBold) {
-			return Overrides[FontTypeBold];
-		} else if (flags == FontItalic) {
-			return Overrides[FontTypeRegularItalic];
-		} else if (flags == 0) {
-			return Overrides[FontTypeRegular];
-		}
-	} else if (familyName == qstr("Open Sans Semibold")) {
-		if (flags == FontItalic) {
-			return Overrides[FontTypeSemiboldItalic];
-		} else if (flags == 0) {
-			return Overrides[FontTypeSemibold];
-		}
+QString GetPossibleEmptyOverride(int32 flags) {
+	flags = flags & (FontBold | FontSemibold | FontItalic);
+	int32 flagsBold = flags & (FontBold | FontItalic);
+	int32 flagsSemibold = flags & (FontSemibold | FontItalic);
+	if (flagsSemibold == (FontSemibold | FontItalic)) {
+		return Overrides[FontTypeSemiboldItalic];
+	} else if (flagsSemibold == FontSemibold) {
+		return Overrides[FontTypeSemibold];
+	} else if (flagsBold == (FontBold | FontItalic)) {
+		return Overrides[FontTypeBoldItalic];
+	} else if (flagsBold == FontBold) {
+		return Overrides[FontTypeBold];
+	} else if (flags == FontItalic) {
+		return Overrides[FontTypeRegularItalic];
+	} else if (flags == 0) {
+		return Overrides[FontTypeRegular];
 	}
 	return QString();
 }
 
-QString GetFontOverride(const QString &familyName, int32 flags) {
-	const auto result = GetPossibleEmptyOverride(familyName, flags);
+QString GetFontOverride(int32 flags) {
+	const auto familyName = (flags & FontSemibold)
+		? "Open Sans Semibold"
+		: "Open Sans";
+
+	const auto result = GetPossibleEmptyOverride(flags);
 	return result.isEmpty() ? familyName : result;
 }
 
@@ -293,8 +345,8 @@ FontData::FontData(int size, uint32 flags, int family, Font *other)
 , _size(size)
 , _flags(flags)
 , _family(family) {
-	const auto fontOverride = GetFontOverride(fontFamilies[family], flags);
-	const auto possibleEmptyOverride = GetPossibleEmptyOverride(fontFamilies[family], flags);
+	const auto fontOverride = ParseFamilyName(GetFontOverride(flags));
+	const auto overrideIsEmpty = GetPossibleEmptyOverride(flags).isEmpty();
 
 	if (other) {
 		memcpy(modified, other, sizeof(modified));
@@ -303,27 +355,29 @@ FontData::FontData(int size, uint32 flags, int family, Font *other)
 	}
 	modified[_flags] = Font(this);
 
-	if (!UseSystemFont || !possibleEmptyOverride.isEmpty() || (_flags & FontMonospace)) {
+	if (_flags & FontMonospace) {
+		f.setFamily(MonospaceFont());
+	} else if (!UseSystemFont || !overrideIsEmpty) {
 		f.setFamily(fontOverride);
-	} 
+	}
+
+	if (_flags & FontSemibold) {
+		if (CustomSemiboldIsBold) {
+			f.setBold(true);
+#ifdef DESKTOP_APP_USE_PACKAGED_FONTS
+		} else {
+#else // DESKTOP_APP_USE_PACKAGED_FONTS
+		} else if (UseSystemFont) {
+#endif // !DESKTOP_APP_USE_PACKAGED_FONTS
+			f.setWeight(QFont::DemiBold);
+		}
+	}
 
 	f.setPixelSize(size);
-	if (_flags & FontBold) {
-		f.setBold(true);
-	} else if (fontFamilies[family] == "Open Sans Semibold" && CustomSemiboldIsBold) {
-		f.setBold(true);
-	} else if (fontFamilies[family] == "Open Sans Semibold" && UseSystemFont
-		&& possibleEmptyOverride.isEmpty()) {
-		f.setWeight(QFont::DemiBold);
-#ifdef DESKTOP_APP_USE_PACKAGED_FONTS
-	} else if (fontFamilies[family] == "Open Sans Semibold") {
-		f.setWeight(QFont::DemiBold);
-#endif
-	}
+	f.setBold(_flags & FontBold);
 	f.setItalic(_flags & FontItalic);
 	f.setUnderline(_flags & FontUnderline);
 	f.setStrikeOut(_flags & FontStrikeOut);
-	f.setStyleStrategy(QFont::PreferQuality);
 
 	if (IsRealSemibold(fontOverride)) {
 		f.setStyleName("Semibold");
@@ -365,6 +419,10 @@ Font FontData::strikeout(bool set) const {
 	return otherFlagsFont(FontStrikeOut, set);
 }
 
+Font FontData::semibold(bool set) const {
+	return otherFlagsFont(FontSemibold, set);
+}
+
 Font FontData::monospace(bool set) const {
 	return otherFlagsFont(FontMonospace, set);
 }
diff --git a/ui/style/style_core_font.h b/ui/style/style_core_font.h
index c988510..bea4e7f 100644
--- a/ui/style/style_core_font.h
+++ b/ui/style/style_core_font.h
@@ -16,12 +16,13 @@ namespace internal {
 
 extern QString CustomMainFont;
 extern QString CustomSemiboldFont;
+extern QString CustomMonospaceFont;
 extern bool CustomSemiboldIsBold;
 extern bool UseSystemFont;
 extern bool UseOriginalMetrics;
 
 void StartFonts();
-[[nodiscard]] QString GetFontOverride(const QString &familyName, int32 flags = 0);
+[[nodiscard]] QString GetFontOverride(int32 flags = 0);
 
 void destroyFonts();
 int registerFontFamily(const QString &family);
@@ -65,9 +66,10 @@ enum FontFlags {
 	FontItalic = 0x02,
 	FontUnderline = 0x04,
 	FontStrikeOut = 0x08,
-	FontMonospace = 0x10,
+	FontSemibold = 0x10,
+	FontMonospace = 0x20,
 
-	FontDifferentFlags = 0x20,
+	FontDifferentFlags = 0x40,
 };
 
 class FontData {
@@ -90,6 +92,7 @@ public:
 	Font italic(bool set = true) const;
 	Font underline(bool set = true) const;
 	Font strikeout(bool set = true) const;
+	Font semibold(bool set = true) const;
 	Font monospace(bool set = true) const;
 
 	int size() const;
diff --git a/ui/text/text.cpp b/ui/text/text.cpp
index 25c892a..b4c61cd 100644
--- a/ui/text/text.cpp
+++ b/ui/text/text.cpp
@@ -2014,24 +2014,18 @@ private:
 		}
 		auto result = f;
 		if ((flags & TextBlockFPre) || (flags & TextBlockFCode)) {
-			result = style::MonospaceFont();
-			if (result->size() != f->size()) {
-				result = style::font(f->size(), result->flags(), result->family());
-			}
+			result = result->monospace();
 		} else {
 			if (flags & TextBlockFBold) {
 				result = result->bold();
 			} else if (flags & TextBlockFSemibold) {
-				result = st::semiboldFont;
-				if (result->size() != f->size() || result->flags() != f->flags()) {
-					result = style::font(f->size(), f->flags(), result->family());
-				}
+				result = result->semibold();
 			}
 			if (flags & TextBlockFItalic) result = result->italic();
 			if (flags & TextBlockFUnderline) result = result->underline();
 			if (flags & TextBlockFStrikeOut) result = result->strikeout();
 			if (flags & TextBlockFTilde) { // tilde fix in OpenSans
-				result = st::semiboldFont;
+				result = result->semibold();
 			}
 		}
 		return result;
diff --git a/ui/text/text_block.cpp b/ui/text/text_block.cpp
index f1cbf4d..c2a3f11 100644
--- a/ui/text/text_block.cpp
+++ b/ui/text/text_block.cpp
@@ -322,24 +322,18 @@ TextBlock::TextBlock(const style::font &font, const QString &str, QFixed minResi
 		}
 
 		if ((flags & TextBlockFPre) || (flags & TextBlockFCode)) {
-			blockFont = style::MonospaceFont();
-			if (blockFont->size() != font->size()) {
-				blockFont = style::font(font->size(), blockFont->flags(), blockFont->family());
-			}
+			blockFont = blockFont->monospace();
 		} else {
 			if (flags & TextBlockFBold) {
 				blockFont = blockFont->bold();
 			} else if (flags & TextBlockFSemibold) {
-				blockFont = st::semiboldFont;
-				if (blockFont->size() != font->size() || blockFont->flags() != font->flags()) {
-					blockFont = style::font(font->size(), font->flags(), blockFont->family());
-				}
+				blockFont = blockFont->semibold();
 			}
 			if (flags & TextBlockFItalic) blockFont = blockFont->italic();
 			if (flags & TextBlockFUnderline) blockFont = blockFont->underline();
 			if (flags & TextBlockFStrikeOut) blockFont = blockFont->strikeout();
 			if (flags & TextBlockFTilde) { // tilde fix in OpenSans
-				blockFont = st::semiboldFont;
+				blockFont = blockFont->semibold();
 			}
 		}
 
diff --git a/ui/text/text_entity.cpp b/ui/text/text_entity.cpp
index e9f95e4..c1c43c2 100644
--- a/ui/text/text_entity.cpp
+++ b/ui/text/text_entity.cpp
@@ -1321,6 +1321,12 @@ QString SingleLine(const QString &text) {
 	return result;
 }
 
+TextWithEntities SingleLine(const TextWithEntities &text) {
+	auto copy = text;
+	Trim(copy);
+	return { SingleLine(copy.text), std::move(copy.entities) };
+}
+
 QString RemoveAccents(const QString &text) {
 	auto result = text;
 	auto copying = false;
diff --git a/ui/text/text_entity.h b/ui/text/text_entity.h
index 7d421bb..0bef028 100644
--- a/ui/text/text_entity.h
+++ b/ui/text/text_entity.h
@@ -285,6 +285,7 @@ QString MarkdownPreBadAfter();
 QString Clean(const QString &text);
 QString EscapeForRichParsing(const QString &text);
 QString SingleLine(const QString &text);
+TextWithEntities SingleLine(const TextWithEntities &text);
 QString RemoveAccents(const QString &text);
 QString RemoveEmoji(const QString &text);
 QStringList PrepareSearchWords(const QString &query, const QRegularExpression *SplitterOverride = nullptr);
diff --git a/ui/toast/toast.cpp b/ui/toast/toast.cpp
index 69cfc01..8c5075b 100644
--- a/ui/toast/toast.cpp
+++ b/ui/toast/toast.cpp
@@ -50,13 +50,13 @@ void Show(const Config &config) {
 
 void Show(not_null<QWidget*> parent, const QString &text) {
 	auto config = Config();
-	config.text = text;
+	config.text = { text };
 	Show(parent, config);
 }
 
 void Show(const QString &text) {
 	auto config = Config();
-	config.text = text;
+	config.text = { text };
 	Show(config);
 }
 
diff --git a/ui/toast/toast.h b/ui/toast/toast.h
index 6ced4e9..b0e0198 100644
--- a/ui/toast/toast.h
+++ b/ui/toast/toast.h
@@ -7,6 +7,8 @@
 #pragma once
 
 #include "ui/effects/animations.h"
+#include "ui/text/text_entity.h"
+#include "ui/click_handler.h"
 
 namespace Ui {
 namespace Toast {
@@ -16,15 +18,19 @@ class Manager;
 class Widget;
 } // namespace internal
 
+using ClickHandlerFilter = Fn<bool(const ClickHandlerPtr&, Qt::MouseButton)>;
+
 inline constexpr auto kDefaultDuration = crl::time(1500);
 struct Config {
-	QString text;
+	TextWithEntities text;
 	QMargins padding;
 	crl::time durationMs = kDefaultDuration;
 	int minWidth = 0;
 	int maxWidth = 0;
 	int maxLines = 16;
 	bool multiline = false;
+	bool dark = false;
+	ClickHandlerFilter filter;
 };
 void SetDefaultParent(not_null<QWidget*> parent);
 void Show(not_null<QWidget*> parent, const Config &config);
diff --git a/ui/toast/toast_widget.cpp b/ui/toast/toast_widget.cpp
index 962ca5d..933782c 100644
--- a/ui/toast/toast_widget.cpp
+++ b/ui/toast/toast_widget.cpp
@@ -9,6 +9,8 @@
 #include "ui/image/image_prepare.h"
 #include "styles/palette.h"
 
+#include <QtGui/QtEvents>
+
 namespace Ui {
 namespace Toast {
 namespace internal {
@@ -17,24 +19,30 @@ Widget::Widget(QWidget *parent, const Config &config)
 : TWidget(parent)
 , _roundRect(ImageRoundRadius::Large, st::toastBg)
 , _multiline(config.multiline)
+, _dark(config.dark)
 , _maxWidth((config.maxWidth > 0) ? config.maxWidth : st::toastMaxWidth)
 , _padding((config.padding.left() > 0) ? config.padding : st::toastPadding)
 , _maxTextWidth(widthWithoutPadding(_maxWidth))
 , _maxTextHeight(
 	st::toastTextStyle.font->height * (_multiline ? config.maxLines : 1))
-, _text(_multiline ? widthWithoutPadding(config.minWidth) : QFIXED_MAX) {
+, _text(_multiline ? widthWithoutPadding(config.minWidth) : QFIXED_MAX)
+, _clickHandlerFilter(config.filter) {
 	const auto toastOptions = TextParseOptions{
 		TextParseMultiline,
 		_maxTextWidth,
 		_maxTextHeight,
 		Qt::LayoutDirectionAuto
 	};
-	_text.setText(
+	_text.setMarkedText(
 		st::toastTextStyle,
 		_multiline ? config.text : TextUtilities::SingleLine(config.text),
 		toastOptions);
 
-	setAttribute(Qt::WA_TransparentForMouseEvents);
+	if (_text.hasLinks()) {
+		setMouseTracking(true);
+	} else {
+		setAttribute(Qt::WA_TransparentForMouseEvents);
+	}
 
 	onParentResized();
 	show();
@@ -62,12 +70,65 @@ void Widget::paintEvent(QPaintEvent *e) {
 
 	p.setOpacity(_shownLevel);
 	_roundRect.paint(p, rect());
+	if (_dark) {
+		_roundRect.paint(p, rect());
+	}
+
+	p.setTextPalette(st::toastTextPalette);
 
 	const auto lines = _maxTextHeight / st::toastTextStyle.font->height;
 	p.setPen(st::toastFg);
 	_text.drawElided(p, _padding.left(), _padding.top(), _textWidth + 1, lines);
 }
 
+void Widget::leaveEventHook(QEvent *e) {
+	if (!_text.hasLinks()) {
+		return;
+	}
+	if (ClickHandler::getActive()) {
+		ClickHandler::setActive(nullptr);
+		setCursor(style::cur_default);
+		update();
+	}
+}
+
+void Widget::mouseMoveEvent(QMouseEvent *e) {
+	if (!_text.hasLinks()) {
+		return;
+	}
+	const auto point = e->pos() - QPoint(_padding.left(), _padding.top());
+	const auto lines = _maxTextHeight / st::toastTextStyle.font->height;
+	const auto state = _text.getStateElided(point, _textWidth + 1);
+	const auto was = ClickHandler::getActive();
+	if (was != state.link) {
+		ClickHandler::setActive(state.link);
+		if ((was != nullptr) != (state.link != nullptr)) {
+			setCursor(was ? style::cur_default : style::cur_pointer);
+		}
+		update();
+	}
+}
+
+void Widget::mousePressEvent(QMouseEvent *e) {
+	if (!_text.hasLinks() || e->button() != Qt::LeftButton) {
+		return;
+	}
+	ClickHandler::pressed();
+}
+
+void Widget::mouseReleaseEvent(QMouseEvent *e) {
+	if (!_text.hasLinks() || e->button() != Qt::LeftButton) {
+		return;
+	}
+	if (const auto handler = ClickHandler::unpressed()) {
+		const auto button = e->button();
+		if (!_clickHandlerFilter
+			|| _clickHandlerFilter(handler, button)) {
+			ActivateClickHandler(this, handler, button);
+		}
+	}
+}
+
 } // namespace internal
 } // namespace Toast
 } // namespace Ui
diff --git a/ui/toast/toast_widget.h b/ui/toast/toast_widget.h
index 0dd8f69..22b6db8 100644
--- a/ui/toast/toast_widget.h
+++ b/ui/toast/toast_widget.h
@@ -27,6 +27,11 @@ public:
 protected:
 	void paintEvent(QPaintEvent *e) override;
 
+	void leaveEventHook(QEvent *e) override;
+	void mouseMoveEvent(QMouseEvent *e) override;
+	void mousePressEvent(QMouseEvent *e) override;
+	void mouseReleaseEvent(QMouseEvent *e) override;
+
 private:
 	int widthWithoutPadding(int w) {
 		return w - _padding.left() - _padding.right();
@@ -36,6 +41,7 @@ private:
 
 	float64 _shownLevel = 0;
 	bool _multiline = false;
+	bool _dark = false;
 	int _maxWidth = 0;
 	QMargins _padding;
 
@@ -44,6 +50,8 @@ private:
 	int _textWidth = 0;
 	Text::String _text;
 
+	ClickHandlerFilter _clickHandlerFilter;
+
 };
 
 } // namespace internal
diff --git a/ui/widgets/input_fields.cpp b/ui/widgets/input_fields.cpp
index 5ff4e2d..77f38d3 100644
--- a/ui/widgets/input_fields.cpp
+++ b/ui/widgets/input_fields.cpp
@@ -654,14 +654,6 @@ void RemoveDocumentTags(
 	cursor.mergeCharFormat(format);
 }
 
-style::font AdjustFont(
-		const style::font &font,
-		const style::font &original) {
-	return (font->size() != original->size())
-		? style::font(original->size(), font->flags(), font->family())
-		: font;
-}
-
 bool IsValidMarkdownLink(const QString &link) {
 	return (link.indexOf('.') >= 0) || (link.indexOf(':') >= 0);
 }
@@ -674,16 +666,8 @@ QTextCharFormat PrepareTagFormat(
 		result.setForeground(st::defaultTextPalette.linkFg);
 		result.setFont(st.font);
 	} else if (tag == kTagBold) {
-		auto semibold = st::semiboldFont;
-		if (semibold->size() != st.font->size()
-			|| semibold->flags() != st.font->flags()) {
-			semibold = style::font(
-				st.font->size(),
-				st.font->flags(),
-				semibold->family());
-		}
 		result.setForeground(st.textFg);
-		result.setFont(AdjustFont(st::semiboldFont, st.font));
+		result.setFont(st.font->semibold());
 	} else if (tag == kTagItalic) {
 		result.setForeground(st.textFg);
 		result.setFont(st.font->italic());
@@ -695,7 +679,7 @@ QTextCharFormat PrepareTagFormat(
 		result.setFont(st.font->strikeout());
 	} else if (tag == kTagCode || tag == kTagPre) {
 		result.setForeground(st::defaultTextPalette.monoFg);
-		result.setFont(AdjustFont(style::MonospaceFont(), st.font));
+		result.setFont(st.font->monospace());
 	} else {
 		result.setForeground(st.textFg);
 		result.setFont(st.font);
@@ -1997,7 +1981,7 @@ void InputField::processFormatting(int insertPosition, int insertEnd) {
 	const auto tildeFormatting = (_st.font->f.pixelSize() * style::DevicePixelRatio() == 13)
 		&& (_st.font->f.family() == qstr("DAOpenSansRegular"));
 	auto isTildeFragment = false;
-	const auto tildeFixedFont = AdjustFont(st::semiboldFont, _st.font);
+	const auto tildeFixedFont = _st.font->semibold();
 
 	// First tag handling (the one we inserted text to).
 	bool startTagFound = false;
diff --git a/ui/widgets/side_bar_button.cpp b/ui/widgets/side_bar_button.cpp
index 78dc112..193d23a 100644
--- a/ui/widgets/side_bar_button.cpp
+++ b/ui/widgets/side_bar_button.cpp
@@ -71,7 +71,8 @@ int SideBarButton::resizeGetHeight(int newWidth) {
 	const auto text = std::min(
 		_text.countHeight(newWidth - _st.textSkip * 2),
 		_st.style.font->height * kMaxLabelLines);
-	return result + text;
+	const auto add = text - _st.style.font->height;
+	return result + std::max(add, 0);
 }
 
 void SideBarButton::paintEvent(QPaintEvent *e) {