diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2019c8b..2dd58fa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -183,6 +183,7 @@ set (SOURCES
     ${CMAKE_SOURCE_DIR}/src/ui/ui_api.cpp
     ${CMAKE_SOURCE_DIR}/src/ui/ui_api_events.cpp
     ${CMAKE_SOURCE_DIR}/src/ui/ui_api_images.cpp
+    ${CMAKE_SOURCE_DIR}/src/ui/ui_utils.cpp
     ${CMAKE_SOURCE_DIR}/src/ui/util/hsv.cpp
     ${CMAKE_SOURCE_DIR}/src/ui/core/ui_context.cpp
     ${CMAKE_SOURCE_DIR}/src/ui/elements/ui_button.cpp
diff --git a/src/ui/core/ui_context.cpp b/src/ui/core/ui_context.cpp
index 165c382..dbe9b6d 100644
--- a/src/ui/core/ui_context.cpp
+++ b/src/ui/core/ui_context.cpp
@@ -34,6 +34,7 @@ namespace recompui {
         resource_slotmap resources;
         Rml::ElementDocument* document;
         Element root_element;
+        Element* autofocus_element = nullptr;
         std::vector<Element*> loose_elements;
         std::unordered_set<ResourceId> to_update;        
         bool captures_input = true;
@@ -72,6 +73,8 @@ enum class ContextErrorType {
     DestroyResourceInWrongContext,
     DestroyResourceNotFound,
     GetDocumentInvalidContext,
+    GetAutofocusInvalidContext,
+    SetAutofocusInvalidContext,
     InternalError,
 };
 
@@ -134,6 +137,12 @@ void context_error(recompui::ContextId id, ContextErrorType type) {
         case ContextErrorType::GetDocumentInvalidContext:
             error_message = "Attempted to get the document of an invalid UI context";
             break;
+        case ContextErrorType::GetAutofocusInvalidContext:
+            error_message = "Attempted to get the autofocus element of an invalid UI context";
+            break;
+        case ContextErrorType::SetAutofocusInvalidContext:
+            error_message = "Attempted to set the autofocus element of an invalid UI context";
+            break;
         case ContextErrorType::InternalError:
             error_message = "Internal error in UI context";
             break;
@@ -572,6 +581,28 @@ recompui::Element* recompui::ContextId::get_root_element() {
     return &ctx->root_element;
 }
 
+recompui::Element* recompui::ContextId::get_autofocus_element() {
+    std::lock_guard lock{ context_state.all_contexts_lock };
+
+    Context* ctx = context_state.all_contexts.get(context_slotmap::key{ slot_id });
+    if (ctx == nullptr) {
+        context_error(*this, ContextErrorType::GetAutofocusInvalidContext);
+    }
+    
+    return ctx->autofocus_element;
+}
+
+void recompui::ContextId::set_autofocus_element(Element* element) {
+    std::lock_guard lock{ context_state.all_contexts_lock };
+
+    Context* ctx = context_state.all_contexts.get(context_slotmap::key{ slot_id });
+    if (ctx == nullptr) {
+        context_error(*this, ContextErrorType::SetAutofocusInvalidContext);
+    }
+
+    ctx->autofocus_element = element;
+}
+
 recompui::ContextId recompui::get_current_context() {
     // Ensure a context is currently opened by this thread.
     if (opened_context_id == ContextId::null()) {
diff --git a/src/ui/core/ui_context.h b/src/ui/core/ui_context.h
index e0d2eaa..a7a4f60 100644
--- a/src/ui/core/ui_context.h
+++ b/src/ui/core/ui_context.h
@@ -40,6 +40,8 @@ namespace recompui {
 
         Rml::ElementDocument* get_document();
         Element* get_root_element();
+        Element* get_autofocus_element();
+        void set_autofocus_element(Element* element);
 
         void open();
         bool open_if_not_already();
diff --git a/src/ui/elements/ui_button.cpp b/src/ui/elements/ui_button.cpp
index 5180009..78a768e 100644
--- a/src/ui/elements/ui_button.cpp
+++ b/src/ui/elements/ui_button.cpp
@@ -4,9 +4,11 @@
 
 namespace recompui {
 
-    Button::Button(Element *parent, const std::string &text, ButtonStyle style) : Element(parent, Events(EventType::Click, EventType::Hover, EventType::Enable), "button", true) {
+    Button::Button(Element *parent, const std::string &text, ButtonStyle style) : Element(parent, Events(EventType::Click, EventType::Hover, EventType::Enable, EventType::Focus), "button", true) {
         this->style = style;
 
+        enable_focus();
+
         set_text(text);
         set_display(Display::Block);
         set_padding(23.0f);
@@ -21,6 +23,7 @@ namespace recompui {
         set_color(Color{ 204, 204, 204, 255 });
         set_tab_index(TabIndex::Auto);
         hover_style.set_color(Color{ 242, 242, 242, 255 });
+        focus_style.set_color(Color{ 242, 242, 242, 255 });
         disabled_style.set_color(Color{ 204, 204, 204, 128 });
         hover_disabled_style.set_color(Color{ 242, 242, 242, 128 });
 
@@ -34,6 +37,8 @@ namespace recompui {
             set_background_color({ 185, 125, 242, background_opacity });
             hover_style.set_border_color({ 185, 125, 242, border_hover_opacity });
             hover_style.set_background_color({ 185, 125, 242, background_hover_opacity });
+            focus_style.set_border_color({ 185, 125, 242, border_hover_opacity });
+            focus_style.set_background_color({ 185, 125, 242, background_hover_opacity });
             disabled_style.set_border_color({ 185, 125, 242, border_opacity / 4 });
             disabled_style.set_background_color({ 185, 125, 242, background_opacity / 4 });
             hover_disabled_style.set_border_color({ 185, 125, 242, border_hover_opacity / 4 });
@@ -45,6 +50,8 @@ namespace recompui {
             set_background_color({ 23, 214, 232, background_opacity });
             hover_style.set_border_color({ 23, 214, 232, border_hover_opacity });
             hover_style.set_background_color({ 23, 214, 232, background_hover_opacity });
+            focus_style.set_border_color({ 23, 214, 232, border_hover_opacity });
+            focus_style.set_background_color({ 23, 214, 232, background_hover_opacity });
             disabled_style.set_border_color({ 23, 214, 232, border_opacity / 4 });
             disabled_style.set_background_color({ 23, 214, 232, background_opacity / 4 });
             hover_disabled_style.set_border_color({ 23, 214, 232, border_hover_opacity / 4 });
@@ -57,6 +64,7 @@ namespace recompui {
         }
 
         add_style(&hover_style, hover_state);
+        add_style(&focus_style, focus_state);
         add_style(&disabled_style, disabled_state);
         add_style(&hover_disabled_style, { hover_state, disabled_state });
 
@@ -78,6 +86,9 @@ namespace recompui {
         case EventType::Enable:
             set_style_enabled(disabled_state, !std::get<EventEnable>(e.variant).active);
             break;
+        case EventType::Focus:
+            set_style_enabled(focus_state, std::get<EventFocus>(e.variant).active);
+            break;
         case EventType::Update:
             break;
         default:
diff --git a/src/ui/elements/ui_button.h b/src/ui/elements/ui_button.h
index b5ff114..8c8b44a 100644
--- a/src/ui/elements/ui_button.h
+++ b/src/ui/elements/ui_button.h
@@ -13,6 +13,7 @@ namespace recompui {
     protected:
         ButtonStyle style = ButtonStyle::Primary;
         Style hover_style;
+        Style focus_style;
         Style disabled_style;
         Style hover_disabled_style;
         std::list<std::function<void()>> pressed_callbacks;
@@ -23,6 +24,7 @@ namespace recompui {
         Button(Element *parent, const std::string &text, ButtonStyle style);
         void add_pressed_callback(std::function<void()> callback);
         Style* get_hover_style() { return &hover_style; }
+        Style* get_focus_style() { return &focus_style; }
         Style* get_disabled_style() { return &disabled_style; }
         Style* get_hover_disabled_style() { return &hover_disabled_style; }
     };
diff --git a/src/ui/elements/ui_element.cpp b/src/ui/elements/ui_element.cpp
index 80b7138..86aacf5 100644
--- a/src/ui/elements/ui_element.cpp
+++ b/src/ui/elements/ui_element.cpp
@@ -72,7 +72,7 @@ void Element::register_event_listeners(uint32_t events_enabled) {
     this->events_enabled = events_enabled;
 
     if (events_enabled & Events(EventType::Click)) {
-        base->AddEventListener(Rml::EventId::Mousedown, this);
+        base->AddEventListener(Rml::EventId::Click, this);
     }
 
     if (events_enabled & Events(EventType::Focus)) {
@@ -94,11 +94,20 @@ void Element::register_event_listeners(uint32_t events_enabled) {
     if (events_enabled & Events(EventType::Text)) {
         base->AddEventListener(Rml::EventId::Change, this);
     }
+
+    if (events_enabled & Events(EventType::Navigate)) {
+        base->AddEventListener(Rml::EventId::Keydown, this);
+    }
 }
 
 void Element::apply_style(Style *style) {
     for (auto it : style->property_map) {
-        base->SetProperty(it.first, it.second);
+        // Skip redundant SetProperty calls to prevent dirtying unnecessary state.
+        // This avoids expensive layout operations when a simple color-only style is applied.
+        const Rml::Property* cur_value = base->GetLocalProperty(it.first);
+        if (*cur_value != it.second) {
+            base->SetProperty(it.first, it.second);
+        }
     }
 }
 
@@ -155,9 +164,25 @@ void Element::ProcessEvent(Rml::Event &event) {
 
     // Events that are processed during any phase.
     switch (event.GetId()) {
-    case Rml::EventId::Mousedown:
+    case Rml::EventId::Click:
         handle_event(Event::click_event(event.GetParameter("mouse_x", 0.0f), event.GetParameter("mouse_y", 0.0f)));
         break;
+    case Rml::EventId::Keydown:
+        switch ((Rml::Input::KeyIdentifier)event.GetParameter<int>("key_identifier", 0)) {
+            case Rml::Input::KeyIdentifier::KI_LEFT:
+                handle_event(Event::navigate_event(NavDirection::Left));
+                break;
+            case Rml::Input::KeyIdentifier::KI_UP:
+                handle_event(Event::navigate_event(NavDirection::Up));
+                break;
+            case Rml::Input::KeyIdentifier::KI_RIGHT:
+                handle_event(Event::navigate_event(NavDirection::Right));
+                break;
+            case Rml::Input::KeyIdentifier::KI_DOWN:
+                handle_event(Event::navigate_event(NavDirection::Down));
+                break;
+        }
+        break;
     case Rml::EventId::Drag:
         handle_event(Event::drag_event(event.GetParameter("mouse_x", 0.0f), event.GetParameter("mouse_y", 0.0f), DragPhase::Move));
         break;
@@ -218,6 +243,15 @@ void Element::process_event(const Event &) {
     // Does nothing by default.
 }
 
+void Element::enable_focus() {
+    set_property(Rml::PropertyId::TabIndex, Rml::Style::TabIndex::Auto);
+    set_property(Rml::PropertyId::Focus, Rml::Style::Focus::Auto);
+    set_property(Rml::PropertyId::NavUp, Rml::Style::Nav::Auto);
+    set_property(Rml::PropertyId::NavDown, Rml::Style::Nav::Auto);
+    set_property(Rml::PropertyId::NavLeft, Rml::Style::Nav::Auto);
+    set_property(Rml::PropertyId::NavRight, Rml::Style::Nav::Auto);
+}
+
 void Element::clear_children() {
     if (children.empty()) {
         return;
@@ -352,6 +386,10 @@ void Element::set_style_enabled(std::string_view style_name, bool enable) {
     apply_styles();
 }
 
+bool Element::is_style_enabled(std::string_view style_name) {
+    return style_active_set.contains(style_name);
+}
+
 float Element::get_absolute_left() {
     return base->GetAbsoluteLeft();
 }
@@ -409,6 +447,10 @@ double Element::get_input_value_double() {
     }, value);
 }
 
+void Element::focus() {
+    base->Focus();
+}
+
 void Element::queue_update() {
     ContextId cur_context = get_current_context();
 
diff --git a/src/ui/elements/ui_element.h b/src/ui/elements/ui_element.h
index 9484b93..38eb7d9 100644
--- a/src/ui/elements/ui_element.h
+++ b/src/ui/elements/ui_element.h
@@ -42,7 +42,6 @@ private:
     void add_child(Element *child);
     void register_event_listeners(uint32_t events_enabled);
     void apply_style(Style *style);
-    void apply_styles();
     void propagate_disabled(bool disabled);
     void handle_event(const Event &e);
 
@@ -76,6 +75,8 @@ public:
     void set_input_text(std::string_view text);
     void set_src(std::string_view src);
     void set_style_enabled(std::string_view style_name, bool enabled);
+    bool is_style_enabled(std::string_view style_name);
+    void apply_styles();
     bool is_element() override { return true; }
     float get_absolute_left();
     float get_absolute_top();
@@ -83,6 +84,8 @@ public:
     float get_client_top();
     float get_client_width();
     float get_client_height();
+    void enable_focus();
+    void focus();
     void queue_update();
     void register_callback(ContextId context, PTR(void) callback, PTR(void) userdata);
     uint32_t get_input_value_u32();
diff --git a/src/ui/elements/ui_radio.cpp b/src/ui/elements/ui_radio.cpp
index 5f63730..9128f79 100644
--- a/src/ui/elements/ui_radio.cpp
+++ b/src/ui/elements/ui_radio.cpp
@@ -1,13 +1,15 @@
 #include "overloaded.h"
 #include "ui_radio.h"
+#include "../ui_utils.h"
 
 namespace recompui {
 
     // RadioOption
 
-    RadioOption::RadioOption(Element *parent, std::string_view name, uint32_t index) : Element(parent, Events(EventType::Click, EventType::Focus, EventType::Hover, EventType::Enable), "label", true) {
+    RadioOption::RadioOption(Element *parent, std::string_view name, uint32_t index) : Element(parent, Events(EventType::Click, EventType::Focus, EventType::Hover, EventType::Enable, EventType::Update), "label", true) {
         this->index = index;
 
+        enable_focus();
         set_text(name);
         set_cursor(Cursor::Pointer);
         set_font_size(20.0f);
@@ -24,9 +26,11 @@ namespace recompui {
         hover_style.set_color(Color{ 255, 255, 255, 204 });
         checked_style.set_color(Color{ 255, 255, 255, 255 });
         checked_style.set_border_color(Color{ 242, 242, 242, 255 });
+        pulsing_style.set_border_color(Color{ 23, 214, 232, 244 });
 
         add_style(&hover_style, { hover_state });
         add_style(&checked_style, { checked_state });
+        add_style(&pulsing_style, { focus_state });
     }
 
     void RadioOption::set_pressed_callback(std::function<void(uint32_t)> callback) {
@@ -48,6 +52,22 @@ namespace recompui {
         case EventType::Enable:
             set_style_enabled(disabled_state, !std::get<EventEnable>(e.variant).active);
             break;
+        case EventType::Focus:
+            {
+                bool active = std::get<EventFocus>(e.variant).active;
+                set_style_enabled(focus_state, active);
+                if (active) {
+                    queue_update();
+                }
+            }
+            break;
+        case EventType::Update:
+            if (is_style_enabled(focus_state)) {
+                pulsing_style.set_color(recompui::get_pulse_color(750));
+                apply_styles();
+                queue_update();
+            }
+            break;
         default:
             break;
         }
diff --git a/src/ui/elements/ui_radio.h b/src/ui/elements/ui_radio.h
index 8c31415..0a1d218 100644
--- a/src/ui/elements/ui_radio.h
+++ b/src/ui/elements/ui_radio.h
@@ -8,6 +8,7 @@ namespace recompui {
     private:
         Style hover_style;
         Style checked_style;
+        Style pulsing_style;
         std::function<void(uint32_t)> pressed_callback = nullptr;
         uint32_t index = 0;
     protected:
diff --git a/src/ui/elements/ui_slider.cpp b/src/ui/elements/ui_slider.cpp
index a3994da..f325956 100644
--- a/src/ui/elements/ui_slider.cpp
+++ b/src/ui/elements/ui_slider.cpp
@@ -1,5 +1,6 @@
 #include "overloaded.h"
 #include "ui_slider.h"
+#include "../ui_utils.h"
 
 #include <cmath>
 #include <charconv>
@@ -45,7 +46,6 @@ namespace recompui {
 
     void Slider::update_circle_position() {
         double ratio = std::clamp((value - min_value) / (max_value - min_value), 0.0, 1.0);
-        float slider_relative_left = slider_element->get_absolute_left() - get_absolute_left();
         circle_element->set_left(ratio * 100.0, Unit::Percent);
     }
 
@@ -72,7 +72,42 @@ namespace recompui {
         }, val);
     }
 
-    Slider::Slider(Element *parent, SliderType type) : Element(parent) {
+    void Slider::process_event(const Event& e) {
+        switch (e.type) {
+        case EventType::Focus:
+            {
+                bool active = std::get<EventFocus>(e.variant).active;
+                circle_element->set_style_enabled(focus_state, active);
+                if (active) {
+                    queue_update();
+                }
+            }
+            break;
+        case EventType::Update:
+            if (circle_element->is_style_enabled(focus_state)) {
+                circle_element->set_background_color(recompui::get_pulse_color(750));
+                queue_update();
+            }
+            else {
+                circle_element->set_background_color(Color{ 204, 204, 204, 255 });
+            }
+            break;
+        case EventType::Navigate:
+            {
+                NavDirection dir = std::get<EventNavigate>(e.variant).direction;
+                if (dir == NavDirection::Left) {
+                    do_step(false);
+                }
+                else if (dir == NavDirection::Right) {
+                    do_step(true);
+                }
+            }
+        default:
+            break;
+        }
+    }
+
+    Slider::Slider(Element *parent, SliderType type) : Element(parent, Events(EventType::Focus, EventType::Update, EventType::Navigate)) {
         this->type = type;
 
         set_display(Display::Flex);
@@ -80,6 +115,10 @@ namespace recompui {
         set_text_align(TextAlign::Left);
         set_min_width(120.0f);
 
+        enable_focus();
+        set_nav_none(NavDirection::Left);
+        set_nav_none(NavDirection::Right);
+
         ContextId context = get_current_context();
 
         value_label = context.create_element<Label>(this, "0", LabelStyle::Small);
@@ -87,8 +126,10 @@ namespace recompui {
         value_label->set_min_width(60.0f);
         value_label->set_max_width(60.0f);
 
-        slider_element = context.create_element<Element>(this);
+        slider_element = context.create_element<Clickable>(this, true);
         slider_element->set_flex(1.0f, 0.0f);
+        slider_element->add_pressed_callback([this](float x, float y){ bar_clicked(x, y); focus(); });
+        slider_element->add_dragged_callback([this](float x, float y, recompui::DragPhase phase){ bar_dragged(x, y, phase); focus(); });
 
         {
             bar_element = context.create_element<Clickable>(slider_element, true);
@@ -96,8 +137,8 @@ namespace recompui {
             bar_element->set_height(2.0f);
             bar_element->set_margin_top(8.0f);
             bar_element->set_background_color(Color{ 255, 255, 255, 50 });
-            bar_element->add_pressed_callback([this](float x, float y){ bar_clicked(x, y); });
-            bar_element->add_dragged_callback([this](float x, float y, recompui::DragPhase phase){ bar_dragged(x, y, phase); });
+            bar_element->add_pressed_callback([this](float x, float y){ bar_clicked(x, y); focus(); });
+            bar_element->add_dragged_callback([this](float x, float y, recompui::DragPhase phase){ bar_dragged(x, y, phase); focus(); });
             
             circle_element = context.create_element<Clickable>(bar_element, true);
             circle_element->set_position(Position::Relative);
@@ -108,7 +149,8 @@ namespace recompui {
             circle_element->set_margin_left(-8.0f);
             circle_element->set_background_color(Color{ 204, 204, 204, 255 });
             circle_element->set_border_radius(8.0f);
-            circle_element->add_dragged_callback([this](float x, float y, recompui::DragPhase phase){ circle_dragged(x, y, phase); });
+            circle_element->add_pressed_callback([this](float, float){ focus(); });
+            circle_element->add_dragged_callback([this](float x, float y, recompui::DragPhase phase){ circle_dragged(x, y, phase); focus(); });
             circle_element->set_cursor(Cursor::Pointer);
         }
 
@@ -154,4 +196,18 @@ namespace recompui {
         value_changed_callbacks.emplace_back(callback);
     }
 
+    void Slider::do_step(bool increment) {
+        double new_value = value;
+        if (increment) {
+            new_value += step_value;
+        }
+        else {
+            new_value -= step_value;
+        }
+        new_value = std::clamp(new_value, min_value, max_value);
+        if (new_value != value) {
+            set_value_internal(new_value, false, true);
+        }
+    }
+
 } // namespace recompui
\ No newline at end of file
diff --git a/src/ui/elements/ui_slider.h b/src/ui/elements/ui_slider.h
index 9ecb99a..d5c8d65 100644
--- a/src/ui/elements/ui_slider.h
+++ b/src/ui/elements/ui_slider.h
@@ -15,7 +15,7 @@ namespace recompui {
     private:
         SliderType type = SliderType::Percent;
         Label *value_label = nullptr;
-        Element *slider_element = nullptr;
+        Clickable *slider_element = nullptr;
         Clickable *bar_element = nullptr;
         Clickable *circle_element = nullptr;
         double value = 50.0;
@@ -34,6 +34,9 @@ namespace recompui {
         void set_input_value(const ElementValue& val) override;
         ElementValue get_element_value() override { return get_value(); }
 
+    protected:
+        virtual void process_event(const Event &e) override;
+
     public:
         Slider(Element *parent, SliderType type);
         virtual ~Slider();
@@ -46,6 +49,7 @@ namespace recompui {
         void set_step_value(double v);
         double get_step_value() const;
         void add_value_changed_callback(std::function<void(double)> callback);
+        void do_step(bool increment);
     };
 
 } // namespace recompui
diff --git a/src/ui/elements/ui_style.cpp b/src/ui/elements/ui_style.cpp
index d3e09c2..12f2972 100644
--- a/src/ui/elements/ui_style.cpp
+++ b/src/ui/elements/ui_style.cpp
@@ -169,6 +169,22 @@ namespace recompui {
         }
     }
 
+    static Rml::PropertyId nav_to_property(NavDirection dir) {
+        switch (dir) {
+            case NavDirection::Up:
+                return Rml::PropertyId::NavUp;
+            case NavDirection::Right:
+                return Rml::PropertyId::NavRight;
+            case NavDirection::Down:
+                return Rml::PropertyId::NavDown;
+            case NavDirection::Left:
+                return Rml::PropertyId::NavLeft;
+            default:
+                assert(false && "Unknown nav direction.");
+                return Rml::PropertyId::Invalid;
+        }
+    }
+
     void Style::set_property(Rml::PropertyId property_id, const Rml::Property &property) {
         property_map[property_id] = property;
     }
@@ -471,6 +487,12 @@ namespace recompui {
         case FlexDirection::Column:
             set_property(Rml::PropertyId::FlexDirection, Rml::Style::FlexDirection::Column);
             break;
+        case FlexDirection::RowReverse:
+            set_property(Rml::PropertyId::FlexDirection, Rml::Style::FlexDirection::RowReverse);
+            break;
+        case FlexDirection::ColumnReverse:
+            set_property(Rml::PropertyId::FlexDirection, Rml::Style::FlexDirection::ColumnReverse);
+            break;
         default:
             assert(false && "Unknown flex direction.");
             break;
@@ -556,5 +578,22 @@ namespace recompui {
     void Style::set_font_family(std::string_view family) {
         set_property(Rml::PropertyId::FontFamily, Rml::Property(Rml::String{ family }, Rml::Unit::UNKNOWN));
     }
+    
+    void Style::set_nav_auto(NavDirection dir) {
+        set_property(nav_to_property(dir), Rml::Style::Nav::Auto);
+    }
+
+    void Style::set_nav_none(NavDirection dir) {
+        set_property(nav_to_property(dir), Rml::Style::Nav::None);
+    }
+
+    void Style::set_tab_index_auto() {
+        set_property(Rml::PropertyId::TabIndex, Rml::Style::Nav::Auto);
+    }
+
+    void Style::set_tab_index_none() {
+        set_property(Rml::PropertyId::TabIndex, Rml::Style::Nav::None);
+    }
+
 
 } // namespace recompui
\ No newline at end of file
diff --git a/src/ui/elements/ui_style.h b/src/ui/elements/ui_style.h
index 08fd852..17555e9 100644
--- a/src/ui/elements/ui_style.h
+++ b/src/ui/elements/ui_style.h
@@ -94,6 +94,11 @@ namespace recompui {
         void set_drag(Drag drag);
         void set_tab_index(TabIndex focus);
         void set_font_family(std::string_view family);
+        // TODO set_nav with Element*
+        void set_nav_auto(NavDirection dir);
+        void set_nav_none(NavDirection dir);
+        void set_tab_index_auto();
+        void set_tab_index_none();
         virtual bool is_element() { return false; }
         ResourceId get_resource_id() { return resource_id; }
     };
diff --git a/src/ui/elements/ui_toggle.cpp b/src/ui/elements/ui_toggle.cpp
index db38057..f010190 100644
--- a/src/ui/elements/ui_toggle.cpp
+++ b/src/ui/elements/ui_toggle.cpp
@@ -7,6 +7,8 @@
 namespace recompui {
 
     Toggle::Toggle(Element *parent) : Element(parent, Events(EventType::Click, EventType::Hover, EventType::Enable), "button") {
+        enable_focus();
+        
         set_width(162.0f);
         set_height(72.0f);
         set_border_radius(36.0f);
diff --git a/src/ui/elements/ui_types.h b/src/ui/elements/ui_types.h
index c9ae1bb..e01ccac 100644
--- a/src/ui/elements/ui_types.h
+++ b/src/ui/elements/ui_types.h
@@ -7,6 +7,7 @@ namespace recompui {
 
     constexpr std::string_view checked_state = "checked";
     constexpr std::string_view hover_state = "hover";
+    constexpr std::string_view focus_state = "focus";
     constexpr std::string_view disabled_state = "disabled";
 
     struct Color {
@@ -31,6 +32,7 @@ namespace recompui {
         Drag,
         Text,
         Update,
+        Navigate,
         Count
     };
 
@@ -41,6 +43,13 @@ namespace recompui {
         End
     };
 
+    enum class NavDirection {
+        Up,
+        Right,
+        Down,
+        Left
+    };
+
     template <typename Enum, typename = std::enable_if_t<std::is_enum_v<Enum>>>
     constexpr uint32_t Events(Enum first) {
         return 1u << static_cast<uint32_t>(first);
@@ -78,7 +87,11 @@ namespace recompui {
         std::string text;
     };
 
-    using EventVariant = std::variant<EventClick, EventFocus, EventHover, EventEnable, EventDrag, EventText, std::monostate>;
+    struct EventNavigate {
+        NavDirection direction;
+    };
+
+    using EventVariant = std::variant<EventClick, EventFocus, EventHover, EventEnable, EventDrag, EventText, EventNavigate, std::monostate>;
 
     struct Event {
         EventType type;
@@ -133,6 +146,13 @@ namespace recompui {
             e.variant = std::monostate{};
             return e;
         }
+
+        static Event navigate_event(NavDirection direction) {
+            Event e;
+            e.type = EventType::Navigate;
+            e.variant = EventNavigate{ direction };
+            return e;
+        }
     };
 
     enum class Display {
@@ -173,7 +193,9 @@ namespace recompui {
 
     enum class FlexDirection {
         Row,
-        Column
+        Column,
+        RowReverse,
+        ColumnReverse
     };
 
     enum class AlignItems {
diff --git a/src/ui/ui_mod_menu.cpp b/src/ui/ui_mod_menu.cpp
index a1508c5..2879f9f 100644
--- a/src/ui/ui_mod_menu.cpp
+++ b/src/ui/ui_mod_menu.cpp
@@ -109,6 +109,7 @@ ModEntryButton::ModEntryButton(Element *parent, uint32_t mod_index) : Element(pa
     this->mod_index = mod_index;
 
     set_drag(Drag::Drag);
+    enable_focus();
 
     ContextId context = get_current_context();
     view = context.create_element<ModEntryView>(this);
@@ -145,13 +146,12 @@ void ModEntryButton::set_selected(bool selected) {
 void ModEntryButton::process_event(const Event& e) {
     switch (e.type) {
     case EventType::Click:
+    case EventType::Focus:
         selected_callback(mod_index);
         break;
     case EventType::Hover:
         view->set_style_enabled(hover_state, std::get<EventHover>(e.variant).active);
         break;
-    case EventType::Focus:
-        break;
     case EventType::Drag:
         drag_callback(mod_index, std::get<EventDrag>(e.variant));
         break;
diff --git a/src/ui/ui_prompt.cpp b/src/ui/ui_prompt.cpp
index 5e6c179..ca2e95b 100644
--- a/src/ui/ui_prompt.cpp
+++ b/src/ui/ui_prompt.cpp
@@ -124,13 +124,16 @@ void recompui::init_prompt_context() {
     prompt_state.confirm_button->set_text_align(TextAlign::Center);
     prompt_state.confirm_button->set_color(Color{ 204, 204, 204, 255 });
     prompt_state.confirm_button->add_pressed_callback(run_confirm_callback);
-    // TODO nav: autofocus
-    // TODO nav: nav-left: none; nav-right: cancel_button
     
     Style* confirm_hover_style = prompt_state.confirm_button->get_hover_style();
     confirm_hover_style->set_border_color(Color{ 69, 208, 67, 255 });
     confirm_hover_style->set_background_color(Color{ 69, 208, 67, 76 });
     confirm_hover_style->set_color(Color{ 242, 242, 242, 255 });
+    
+    Style* confirm_focus_style = prompt_state.confirm_button->get_focus_style();
+    confirm_focus_style->set_border_color(Color{ 69, 208, 67, 255 });
+    confirm_focus_style->set_background_color(Color{ 69, 208, 67, 76 });
+    confirm_focus_style->set_color(Color{ 242, 242, 242, 255 });
 
     prompt_state.cancel_button = context.create_element<Button>(prompt_state.prompt_controls, "", ButtonStyle::Primary);
     prompt_state.cancel_button->set_min_width(185.0f, Unit::Dp);
@@ -141,13 +144,18 @@ void recompui::init_prompt_context() {
     prompt_state.cancel_button->set_text_align(TextAlign::Center);
     prompt_state.cancel_button->set_color(Color{ 204, 204, 204, 255 });
     prompt_state.cancel_button->add_pressed_callback(run_cancel_callback);
-    // TODO nav: nav-left: confirm_button; nav-right: none
     
     Style* cancel_hover_style = prompt_state.cancel_button->get_hover_style();
     cancel_hover_style->set_border_color(Color{ 248, 96, 57, 255 });
     cancel_hover_style->set_background_color(Color{ 248, 96, 57, 76 });
     cancel_hover_style->set_color(Color{ 242, 242, 242, 255 });
 
+    Style* cancel_focus_style = prompt_state.cancel_button->get_focus_style();
+    cancel_focus_style->set_border_color(Color{ 248, 96, 57, 255 });
+    cancel_focus_style->set_background_color(Color{ 248, 96, 57, 76 });
+    cancel_focus_style->set_color(Color{ 242, 242, 242, 255 });
+
+
     context.close();
 }
 
@@ -192,6 +200,10 @@ void style_button(recompui::Button* button, recompui::ButtonVariant variant) {
     recompui::Style* hover_style = button->get_hover_style();
     hover_style->set_border_color(hover_border_color);
     hover_style->set_background_color(hover_background_color);
+    
+    recompui::Style* focus_style = button->get_focus_style();
+    focus_style->set_border_color(hover_border_color);
+    focus_style->set_background_color(hover_background_color);
 
     recompui::Color disabled_color { 255, 255, 255, 0.6f * 255 };
     recompui::Style* disabled_style = button->get_disabled_style();
@@ -200,6 +212,13 @@ void style_button(recompui::Button* button, recompui::ButtonVariant variant) {
 
 // Must be called while prompt_state.mutex is locked.
 void show_prompt(std::function<void()>& prev_cancel_action, bool focus_on_cancel) {
+    if (focus_on_cancel) {
+        prompt_state.ui_context.set_autofocus_element(prompt_state.cancel_button);
+    }
+    else {
+        prompt_state.ui_context.set_autofocus_element(prompt_state.confirm_button);
+    }
+
     if (!recompui::is_context_shown(prompt_state.ui_context)) {
         recompui::show_context(prompt_state.ui_context, "");
     }
@@ -209,13 +228,6 @@ void show_prompt(std::function<void()>& prev_cancel_action, bool focus_on_cancel
             prev_cancel_action();
         }
     }
-    
-    if (focus_on_cancel) {
-        // TODO nav: focus cancel button
-    }
-    else {
-        // TODO nav: focus confirm button
-    }
 }
 
 void recompui::open_choice_prompt(
diff --git a/src/ui/ui_state.cpp b/src/ui/ui_state.cpp
index a985fbd..49c298a 100644
--- a/src/ui/ui_state.cpp
+++ b/src/ui/ui_state.cpp
@@ -358,6 +358,10 @@ public:
 
         document->PullToFront();
         document->Show();
+        recompui::Element* default_element = context.get_autofocus_element();
+        if (default_element) {
+            default_element->focus();
+        }
     }
 
     void hide_context(recompui::ContextId context) {
diff --git a/src/ui/ui_utils.cpp b/src/ui/ui_utils.cpp
new file mode 100644
index 0000000..08b324e
--- /dev/null
+++ b/src/ui/ui_utils.cpp
@@ -0,0 +1,20 @@
+#include "ultramodern/ultramodern.hpp"
+
+#include "ui_utils.h"
+
+recompui::Color recompui::lerp_color(const recompui::Color& a, const recompui::Color& b, float factor) {
+    return recompui::Color{
+        static_cast<uint8_t>(std::lerp(float(a.r), float(b.r), factor)),
+        static_cast<uint8_t>(std::lerp(float(a.g), float(b.g), factor)),
+        static_cast<uint8_t>(std::lerp(float(a.b), float(b.b), factor)),
+        static_cast<uint8_t>(std::lerp(float(a.a), float(b.a), factor)),
+    };
+}
+
+recompui::Color recompui::get_pulse_color(uint32_t pulse_milliseconds) {
+    uint64_t millis = std::chrono::duration_cast<std::chrono::milliseconds>(ultramodern::time_since_start()).count();
+    uint32_t anim_offset = millis % pulse_milliseconds;
+    
+    float factor = std::abs((2.0f * anim_offset / pulse_milliseconds) - 1.0f);
+    return lerp_color(Color{ 23, 214, 232, 255 }, Color{ 162, 239, 246, 255 }, factor);
+}
diff --git a/src/ui/ui_utils.h b/src/ui/ui_utils.h
new file mode 100644
index 0000000..944fe19
--- /dev/null
+++ b/src/ui/ui_utils.h
@@ -0,0 +1,11 @@
+#ifndef __UI_UTILS_H__
+#define __UI_UTILS_H__
+
+#include "elements/ui_types.h"
+
+namespace recompui {
+    Color lerp_color(const Color& a, const Color& b, float factor);
+    Color get_pulse_color(uint32_t millisecond_period);
+}
+
+#endif