diff --git a/app/components/ContextMenu/MenuItem.js b/app/components/ContextMenu/MenuItem.js
index a5fc1d59..5fd3a4b0 100644
--- a/app/components/ContextMenu/MenuItem.js
+++ b/app/components/ContextMenu/MenuItem.js
@@ -3,6 +3,7 @@ import { CheckmarkIcon } from "outline-icons";
 import * as React from "react";
 import { MenuItem as BaseMenuItem } from "reakit/Menu";
 import styled from "styled-components";
+import breakpoint from "styled-components-breakpoint";
 
 type Props = {|
   onClick?: (SyntheticEvent<>) => void | Promise<void>,
@@ -72,7 +73,7 @@ export const MenuAnchor = styled.a`
   display: flex;
   margin: 0;
   border: 0;
-  padding: 6px 12px;
+  padding: 12px;
   width: 100%;
   min-height: 32px;
   background: none;
@@ -80,7 +81,7 @@ export const MenuAnchor = styled.a`
     props.disabled ? props.theme.textTertiary : props.theme.textSecondary};
   justify-content: left;
   align-items: center;
-  font-size: 15px;
+  font-size: 16px;
   cursor: default;
   user-select: none;
 
@@ -115,6 +116,11 @@ export const MenuAnchor = styled.a`
     background: ${props.theme.primary};
   }
   `};
+
+  ${breakpoint("tablet")`
+    padding: 6px 12px;
+    font-size: 15px;
+  `};
 `;
 
 export default MenuItem;
diff --git a/app/components/ContextMenu/index.js b/app/components/ContextMenu/index.js
index aa715310..c883d6cd 100644
--- a/app/components/ContextMenu/index.js
+++ b/app/components/ContextMenu/index.js
@@ -1,9 +1,12 @@
 // @flow
 import { rgba } from "polished";
 import * as React from "react";
+import { Portal } from "react-portal";
 import { Menu } from "reakit/Menu";
 import styled from "styled-components";
-import { fadeAndScaleIn } from "shared/styles/animations";
+import breakpoint from "styled-components-breakpoint";
+import { fadeAndScaleIn, fadeAndSlideIn } from "shared/styles/animations";
+import Fade from "components/Fade";
 import usePrevious from "hooks/usePrevious";
 
 type Props = {|
@@ -37,27 +40,60 @@ export default function ContextMenu({
   }, [onOpen, onClose, previousVisible, rest.visible]);
 
   return (
-    <Menu hideOnClickOutside preventBodyScroll {...rest}>
-      {(props) => (
-        <Position {...props}>
-          <Background>
-            {rest.visible || rest.animating ? children : null}
-          </Background>
-        </Position>
+    <>
+      <Menu hideOnClickOutside preventBodyScroll {...rest}>
+        {(props) => (
+          <Position {...props}>
+            <Background>
+              {rest.visible || rest.animating ? children : null}
+            </Background>
+          </Position>
+        )}
+      </Menu>
+      {(rest.visible || rest.animating) && (
+        <Portal>
+          <Fade timing="200ms">
+            <Backdrop />
+          </Fade>
+        </Portal>
       )}
-    </Menu>
+    </>
   );
 }
 
+const Backdrop = styled.div`
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: ${(props) => props.theme.shadow};
+  z-index: ${(props) => props.theme.depths.menu - 1};
+
+  ${breakpoint("tablet")`
+    display: none;
+  `};
+`;
+
 const Position = styled.div`
   position: absolute;
   z-index: ${(props) => props.theme.depths.menu};
+
+  ${breakpoint("mobile", "tablet")`
+    position: fixed !important;
+    transform: none !important;
+    top: auto !important;
+    right: 8px !important;
+    bottom: 8px !important;
+    left: 8px !important;
+  `};
 `;
 
 const Background = styled.div`
-  animation: ${fadeAndScaleIn} 200ms ease;
-  transform-origin: ${(props) => (props.left !== undefined ? "25%" : "75%")} 0;
-  background: ${(props) => rgba(props.theme.menuBackground, 0.95)};
+  animation: ${fadeAndSlideIn} 200ms ease;
+  transform-origin: 50% 100%;
+  max-width: 100%;
+  background: ${(props) => props.theme.menuBackground};
   border: ${(props) =>
     props.theme.menuBorder ? `1px solid ${props.theme.menuBorder}` : "none"};
   border-radius: 6px;
@@ -66,7 +102,6 @@ const Background = styled.div`
   overflow: hidden;
   overflow-y: auto;
   max-height: 75vh;
-  max-width: 276px;
   box-shadow: ${(props) => props.theme.menuShadow};
   pointer-events: all;
   font-weight: normal;
@@ -74,4 +109,12 @@ const Background = styled.div`
   @media print {
     display: none;
   }
+
+  ${breakpoint("tablet")`
+    animation: ${fadeAndScaleIn} 200ms ease;
+    transform-origin: ${(props) =>
+      props.left !== undefined ? "25%" : "75%"} 0;
+    max-width: 276px;
+    background: ${(props) => rgba(props.theme.menuBackground, 0.95)};
+  `};
 `;
diff --git a/app/components/Header.js b/app/components/Header.js
index 57f557b7..a5913338 100644
--- a/app/components/Header.js
+++ b/app/components/Header.js
@@ -77,7 +77,7 @@ const Actions = styled(Flex)`
 const Wrapper = styled(Flex)`
   position: sticky;
   top: 0;
-  z-index: 2;
+  z-index: ${(props) => props.theme.depths.header};
   background: ${(props) => transparentize(0.2, props.theme.background)};
   padding: 12px;
   transition: all 100ms ease-out;
diff --git a/app/components/Sidebar/Sidebar.js b/app/components/Sidebar/Sidebar.js
index a123cc7a..02e57120 100644
--- a/app/components/Sidebar/Sidebar.js
+++ b/app/components/Sidebar/Sidebar.js
@@ -211,7 +211,7 @@ const Background = styled.a`
   right: 0;
   cursor: default;
   z-index: ${(props) => props.theme.depths.sidebar - 1};
-  background: rgba(0, 0, 0, 0.5);
+  background: ${(props) => props.theme.sidebarShadow};
 `;
 
 const Container = styled(Flex)`
diff --git a/app/components/Sidebar/components/SidebarLink.js b/app/components/Sidebar/components/SidebarLink.js
index 29ca5c9d..d9628507 100644
--- a/app/components/Sidebar/components/SidebarLink.js
+++ b/app/components/Sidebar/components/SidebarLink.js
@@ -126,7 +126,7 @@ const Link = styled(NavLink)`
     props.$isActiveDrop ? props.theme.slateDark : "inherit"};
   color: ${(props) =>
     props.$isActiveDrop ? props.theme.white : props.theme.sidebarText};
-  font-size: 15px;
+  font-size: 16px;
   cursor: pointer;
   overflow: hidden;
 
@@ -158,6 +158,7 @@ const Link = styled(NavLink)`
 
   ${breakpoint("tablet")`
     padding: 4px 16px;
+    font-size: 15px;
   `}
 `;
 
diff --git a/app/scenes/Collection.js b/app/scenes/Collection.js
index 97f7b3ad..321bd2dc 100644
--- a/app/scenes/Collection.js
+++ b/app/scenes/Collection.js
@@ -152,7 +152,6 @@ function CollectionScene() {
             <CollectionMenu
               collection={collection}
               placement="bottom-end"
-              modal={false}
               label={(props) => (
                 <Button
                   icon={<MoreIcon />}
diff --git a/app/scenes/Document/components/Editor.js b/app/scenes/Document/components/Editor.js
index 510a19da..87550846 100644
--- a/app/scenes/Document/components/Editor.js
+++ b/app/scenes/Document/components/Editor.js
@@ -4,6 +4,7 @@ import { observer } from "mobx-react";
 import * as React from "react";
 import Textarea from "react-autosize-textarea";
 import styled from "styled-components";
+import breakpoint from "styled-components-breakpoint";
 import { MAX_TITLE_LENGTH } from "shared/constants";
 import parseTitle from "shared/utils/parseTitle";
 import Document from "models/Document";
@@ -165,11 +166,9 @@ const StarButton = styled(Star)`
 `;
 
 const Title = styled(Textarea)`
-  z-index: 1;
   line-height: 1.25;
   margin-top: 1em;
   margin-bottom: 0.5em;
-  margin-left: ${(props) => (props.$startsWithEmojiAndSpace ? "-1.2em" : 0)};
   background: ${(props) => props.theme.background};
   transition: ${(props) => props.theme.backgroundTransition};
   color: ${(props) => props.theme.text};
@@ -186,6 +185,10 @@ const Title = styled(Textarea)`
     -webkit-text-fill-color: ${(props) => props.theme.placeholder};
   }
 
+  ${breakpoint("tablet")`
+    margin-left: ${(props) => (props.$startsWithEmojiAndSpace ? "-1.2em" : 0)};
+  `};
+
   ${AnimatedStar} {
     opacity: ${(props) => (props.$isStarred ? "1 !important" : 0)};
   }
diff --git a/shared/styles/theme.js b/shared/styles/theme.js
index ee075224..bf584d48 100644
--- a/shared/styles/theme.js
+++ b/shared/styles/theme.js
@@ -107,6 +107,7 @@ export const base = {
   },
 
   depths: {
+    header: 900,
     sidebar: 1000,
     modalOverlay: 2000,
     modal: 3000,
@@ -133,6 +134,7 @@ export const light = {
   sidebarBackground: colors.warmGrey,
   sidebarItemBackground: colors.black10,
   sidebarText: "rgb(78, 92, 110)",
+  sidebarShadow: "rgba(0, 0, 0, 0.2)",
   shadow: "rgba(0, 0, 0, 0.2)",
 
   menuBackground: colors.white,
@@ -192,6 +194,7 @@ export const dark = {
   sidebarBackground: colors.veryDarkBlue,
   sidebarItemBackground: colors.transparent,
   sidebarText: colors.slate,
+  sidebarShadow: "rgba(255, 255, 255, 0.07)",
   shadow: "rgba(0, 0, 0, 0.6)",
 
   menuBorder: lighten(0.1, colors.almostBlack),