diff --git a/components/common/Button.js b/components/common/Button.js
index 2bdbee5b..d72fb662 100644
--- a/components/common/Button.js
+++ b/components/common/Button.js
@@ -13,6 +13,8 @@ export default function Button({
   className,
   tooltip,
   tooltipId,
+  disabled = false,
+  onClick = () => {},
   ...props
 }) {
   return (
@@ -27,7 +29,10 @@ export default function Button({
         [styles.xsmall]: size === 'xsmall',
         [styles.action]: variant === 'action',
         [styles.danger]: variant === 'danger',
+        [styles.disabled]: disabled,
       })}
+      disabled={disabled}
+      onClick={!disabled ? onClick : null}
       {...props}
     >
       {icon && <Icon icon={icon} size={size} />}
diff --git a/components/common/Button.module.css b/components/common/Button.module.css
index 4bf5e05a..99c7168f 100644
--- a/components/common/Button.module.css
+++ b/components/common/Button.module.css
@@ -14,7 +14,7 @@
 }
 
 .button:hover {
-  background: #eaeaea;
+  background: var(--gray200);
 }
 
 .button:active {
@@ -38,19 +38,32 @@
 }
 
 .action {
-  color: var(--gray50) !important;
-  background: var(--gray900) !important;
+  color: var(--gray50);
+  background: var(--gray900);
 }
 
 .action:hover {
-  background: var(--gray800) !important;
+  background: var(--gray800);
 }
 
 .danger {
-  color: var(--gray50) !important;
-  background: var(--red500) !important;
+  color: var(--gray50);
+  background: var(--red500);
 }
 
 .danger:hover {
-  background: var(--red400) !important;
+  background: var(--red400);
+}
+
+.button:disabled {
+  color: var(--gray500);
+  background: var(--gray75);
+}
+
+.button:disabled:active {
+  color: var(--gray500);
+}
+
+.button:disabled:hover {
+  background: var(--gray75);
 }
diff --git a/components/common/Calendar.js b/components/common/Calendar.js
new file mode 100644
index 00000000..8ecf76a8
--- /dev/null
+++ b/components/common/Calendar.js
@@ -0,0 +1,258 @@
+import React, { useState } from 'react';
+import classNames from 'classnames';
+import {
+  startOfWeek,
+  startOfMonth,
+  startOfYear,
+  endOfMonth,
+  addDays,
+  subDays,
+  addYears,
+  subYears,
+  addMonths,
+  setMonth,
+  setYear,
+  isSameDay,
+  isBefore,
+  isAfter,
+} from 'date-fns';
+import Button from './Button';
+import useLocale from 'hooks/useLocale';
+import { dateFormat } from 'lib/lang';
+import { chunk } from 'lib/array';
+import Chevron from 'assets/chevron-down.svg';
+import Cross from 'assets/times.svg';
+import styles from './Calendar.module.css';
+import Icon from './Icon';
+
+export default function Calendar({ date, minDate, maxDate, onChange }) {
+  const [locale] = useLocale();
+  const [selectMonth, setSelectMonth] = useState(false);
+  const [selectYear, setSelectYear] = useState(false);
+
+  const month = dateFormat(date, 'MMMM', locale);
+  const year = date.getFullYear();
+
+  function toggleMonthSelect() {
+    setSelectYear(false);
+    setSelectMonth(state => !state);
+  }
+
+  function toggleYearSelect() {
+    setSelectMonth(false);
+    setSelectYear(state => !state);
+  }
+
+  function handleChange(value) {
+    setSelectMonth(false);
+    setSelectYear(false);
+    if (value) {
+      onChange(value);
+    }
+  }
+
+  return (
+    <div className={styles.calendar}>
+      <div className={styles.header}>
+        <div>{date.getDate()}</div>
+        <div
+          className={classNames(styles.selector, { [styles.open]: selectMonth })}
+          onClick={toggleMonthSelect}
+        >
+          {month}
+          <Icon className={styles.icon} icon={selectMonth ? <Cross /> : <Chevron />} size="small" />
+        </div>
+        <div
+          className={classNames(styles.selector, { [styles.open]: selectYear })}
+          onClick={toggleYearSelect}
+        >
+          {year}
+          <Icon className={styles.icon} icon={selectYear ? <Cross /> : <Chevron />} size="small" />
+        </div>
+      </div>
+      {!selectMonth && !selectYear && (
+        <DaySelector
+          date={date}
+          minDate={minDate}
+          maxDate={maxDate}
+          locale={locale}
+          onSelect={handleChange}
+        />
+      )}
+      {selectMonth && (
+        <MonthSelector
+          date={date}
+          minDate={minDate}
+          maxDate={maxDate}
+          locale={locale}
+          onSelect={handleChange}
+          onClose={toggleMonthSelect}
+        />
+      )}
+      {selectYear && (
+        <YearSelector
+          date={date}
+          minDate={minDate}
+          maxDate={maxDate}
+          onSelect={handleChange}
+          onClose={toggleYearSelect}
+        />
+      )}
+    </div>
+  );
+}
+
+const DaySelector = ({ date, minDate, maxDate, locale, onSelect }) => {
+  const startWeek = startOfWeek(date);
+  const startMonth = startOfMonth(date);
+  const startDay = subDays(startMonth, startMonth.getDay() + 1);
+  const month = date.getMonth();
+  const year = date.getFullYear();
+
+  const daysOfWeek = [];
+  for (let i = 0; i < 7; i++) {
+    daysOfWeek.push(addDays(startWeek, i));
+  }
+
+  const days = [];
+  for (let i = 0; i < 35; i++) {
+    days.push(addDays(startDay, i));
+  }
+
+  return (
+    <table>
+      <thead>
+        <tr>
+          {daysOfWeek.map((day, i) => (
+            <th key={i} className={locale}>
+              {dateFormat(day, 'EEE', locale)}
+            </th>
+          ))}
+        </tr>
+      </thead>
+      <tbody>
+        {chunk(days, 7).map((week, i) => (
+          <tr key={i}>
+            {week.map((day, j) => {
+              const disabled = isBefore(day, minDate) || isAfter(day, maxDate);
+              return (
+                <td
+                  key={j}
+                  className={classNames({
+                    [styles.selected]: isSameDay(date, day),
+                    [styles.faded]: day.getMonth() !== month || day.getFullYear() !== year,
+                    [styles.disabled]: disabled,
+                  })}
+                  onClick={!disabled ? () => onSelect(day) : null}
+                >
+                  {day.getDate()}
+                </td>
+              );
+            })}
+          </tr>
+        ))}
+      </tbody>
+    </table>
+  );
+};
+
+const MonthSelector = ({ date, minDate, maxDate, locale, onSelect }) => {
+  const start = startOfYear(date);
+  const months = [];
+  for (let i = 0; i < 12; i++) {
+    months.push(endOfMonth(addMonths(start, i)));
+  }
+
+  function handleSelect(value) {
+    onSelect(setMonth(date, value));
+  }
+
+  return (
+    <table>
+      <tbody>
+        {chunk(months, 3).map((row, i) => (
+          <tr key={i}>
+            {row.map((month, j) => {
+              const disabled = isBefore(month, minDate) || isAfter(month, maxDate);
+              return (
+                <td
+                  key={j}
+                  className={classNames(locale, {
+                    [styles.selected]: month.getMonth() === date.getMonth(),
+                    [styles.disabled]: disabled,
+                  })}
+                  onClick={!disabled ? () => handleSelect(month.getMonth()) : null}
+                >
+                  {dateFormat(month, 'MMMM', locale)}
+                </td>
+              );
+            })}
+          </tr>
+        ))}
+      </tbody>
+    </table>
+  );
+};
+
+const YearSelector = ({ date, minDate, maxDate, onSelect }) => {
+  const [currentDate, setCurrentDate] = useState(date);
+  const year = date.getFullYear();
+  const currentYear = currentDate.getFullYear();
+  const minYear = minDate.getFullYear();
+  const maxYear = maxDate.getFullYear();
+  const years = [];
+  for (let i = 0; i < 15; i++) {
+    years.push(currentYear - 7 + i);
+  }
+
+  function handleSelect(value) {
+    onSelect(setYear(date, value));
+  }
+
+  function handlePrevClick() {
+    setCurrentDate(state => subYears(state, 15));
+  }
+
+  function handleNextClick() {
+    setCurrentDate(state => addYears(state, 15));
+  }
+
+  return (
+    <div className={styles.pager}>
+      <Button
+        icon={<Chevron />}
+        size="xsmall"
+        className={styles.left}
+        onClick={handlePrevClick}
+        disabled={years[0] <= minYear}
+      />
+      <table>
+        <tbody>
+          {chunk(years, 5).map((row, i) => (
+            <tr key={i}>
+              {row.map((n, j) => (
+                <td
+                  key={j}
+                  className={classNames({
+                    [styles.selected]: n === year,
+                    [styles.disabled]: n < minYear || n > maxYear,
+                  })}
+                  onClick={() => (n < minYear || n > maxYear ? null : handleSelect(n))}
+                >
+                  {n}
+                </td>
+              ))}
+            </tr>
+          ))}
+        </tbody>
+      </table>
+      <Button
+        icon={<Chevron />}
+        size="xsmall"
+        className={styles.right}
+        onClick={handleNextClick}
+        disabled={years[years.length - 1] > maxYear}
+      />
+    </div>
+  );
+};
diff --git a/components/common/Calendar.module.css b/components/common/Calendar.module.css
new file mode 100644
index 00000000..ccfde683
--- /dev/null
+++ b/components/common/Calendar.module.css
@@ -0,0 +1,84 @@
+.calendar {
+  display: flex;
+  flex-direction: column;
+  font-size: var(--font-size-small);
+  flex: 1;
+}
+
+.calendar table {
+  flex: 1;
+}
+
+.calendar td {
+  color: var(--gray800);
+  cursor: pointer;
+  text-align: center;
+  vertical-align: center;
+  height: 40px;
+  min-width: 40px;
+  border-radius: 5px;
+}
+
+.calendar td:hover {
+  background: var(--gray100);
+}
+
+.calendar td.faded {
+  color: var(--gray500);
+}
+
+.calendar td.selected {
+  font-weight: 600;
+  border: 1px solid var(--gray600);
+}
+
+.calendar td.selected:hover {
+  background: transparent;
+}
+
+.calendar td.disabled {
+  color: var(--gray300);
+  background: var(--gray75);
+}
+
+.calendar td.disabled:hover {
+  cursor: default;
+  background: var(--gray75);
+}
+
+.calendar td.faded.disabled {
+  color: var(--gray200);
+}
+
+.header {
+  display: flex;
+  justify-content: space-evenly;
+  align-items: center;
+  font-weight: 700;
+  line-height: 40px;
+  font-size: var(--font-size-normal);
+}
+
+.selector {
+  cursor: pointer;
+}
+
+.pager {
+  display: flex;
+}
+
+.pager button {
+  align-self: center;
+}
+
+.left svg {
+  transform: rotate(90deg);
+}
+
+.right svg {
+  transform: rotate(-90deg);
+}
+
+.icon {
+  margin-left: 10px;
+}
diff --git a/components/common/DateFilter.js b/components/common/DateFilter.js
index aaba8725..a7ac6372 100644
--- a/components/common/DateFilter.js
+++ b/components/common/DateFilter.js
@@ -1,7 +1,12 @@
-import React from 'react';
-import { getDateRange } from 'lib/date';
-import DropDown from './DropDown';
+import React, { useState } from 'react';
 import { FormattedMessage } from 'react-intl';
+import { endOfYear } from 'date-fns';
+import Modal from './Modal';
+import DropDown from './DropDown';
+import DatePickerForm from 'components/forms/DatePickerForm';
+import useLocale from 'hooks/useLocale';
+import { getDateRange } from 'lib/date';
+import { dateFormat } from 'lib/lang';
 
 const filterOptions = [
   {
@@ -35,14 +40,53 @@ const filterOptions = [
     value: '1month',
   },
   { label: <FormattedMessage id="label.this-year" defaultMessage="This year" />, value: '1year' },
+  {
+    label: <FormattedMessage id="label.custom-range" defaultMessage="Custom range" />,
+    value: 'custom',
+  },
 ];
 
-export default function DateFilter({ value, onChange, className }) {
+export default function DateFilter({ value, startDate, endDate, onChange, className }) {
+  const [locale] = useLocale();
+  const [showPicker, setShowPicker] = useState(false);
+  const displayValue =
+    value === 'custom'
+      ? `${dateFormat(startDate, 'd LLL y', locale)} — ${dateFormat(endDate, 'd LLL y', locale)}`
+      : value;
+
   function handleChange(value) {
+    if (value === 'custom') {
+      setShowPicker(true);
+      return;
+    }
     onChange(getDateRange(value));
   }
 
+  function handlePickerChange(value) {
+    setShowPicker(false);
+    onChange(value);
+  }
+
   return (
-    <DropDown className={className} value={value} options={filterOptions} onChange={handleChange} />
+    <>
+      <DropDown
+        className={className}
+        value={displayValue}
+        options={filterOptions}
+        onChange={handleChange}
+      />
+      {showPicker && (
+        <Modal>
+          <DatePickerForm
+            startDate={startDate}
+            endDate={endDate}
+            minDate={new Date(2000, 0, 1)}
+            maxDate={endOfYear(new Date())}
+            onChange={handlePickerChange}
+            onClose={() => setShowPicker(false)}
+          />
+        </Modal>
+      )}
+    </>
   );
 }
diff --git a/components/common/DropDown.js b/components/common/DropDown.js
index 8f1ca4f9..03fa8bb6 100644
--- a/components/common/DropDown.js
+++ b/components/common/DropDown.js
@@ -23,9 +23,8 @@ export default function DropDown({
   function handleSelect(selected, e) {
     e.stopPropagation();
     setShowMenu(false);
-    if (selected !== value) {
-      onChange(selected);
-    }
+
+    onChange(selected);
   }
 
   useDocumentClick(e => {
@@ -37,7 +36,7 @@ export default function DropDown({
   return (
     <div ref={ref} className={classNames(styles.dropdown, className)} onClick={handleShowMenu}>
       <div className={styles.value}>
-        {options.find(e => e.value === value)?.label}
+        <div>{options.find(e => e.value === value)?.label || value}</div>
         <Icon icon={<Chevron />} size="small" />
       </div>
       {showMenu && (
diff --git a/components/common/Dropdown.module.css b/components/common/Dropdown.module.css
index ec63552f..958305e7 100644
--- a/components/common/Dropdown.module.css
+++ b/components/common/Dropdown.module.css
@@ -1,16 +1,15 @@
 .dropdown {
+  flex: 1;
   position: relative;
-  font-size: var(--font-size-small);
-  min-width: 140px;
+  border: 1px solid var(--gray500);
+  border-radius: 4px;
+  cursor: pointer;
 }
 
 .value {
   display: flex;
   justify-content: space-between;
-  white-space: nowrap;
-  position: relative;
+  font-size: var(--font-size-small);
+  min-width: 140px;
   padding: 4px 16px;
-  border: 1px solid var(--gray500);
-  border-radius: 4px;
-  cursor: pointer;
 }
diff --git a/components/common/Icon.js b/components/common/Icon.js
index 1b6fd1d9..8a794f61 100644
--- a/components/common/Icon.js
+++ b/components/common/Icon.js
@@ -2,7 +2,7 @@ import React from 'react';
 import classNames from 'classnames';
 import styles from './Icon.module.css';
 
-export default function Icon({ icon, className, size = 'medium' }) {
+export default function Icon({ icon, className, size = 'medium', ...props }) {
   return (
     <div
       className={classNames(styles.icon, className, {
@@ -12,6 +12,7 @@ export default function Icon({ icon, className, size = 'medium' }) {
         [styles.small]: size === 'small',
         [styles.xsmall]: size === 'xsmall',
       })}
+      {...props}
     >
       {icon}
     </div>
diff --git a/components/common/LanguageButton.js b/components/common/LanguageButton.js
index 74c55ba3..714ae7f6 100644
--- a/components/common/LanguageButton.js
+++ b/components/common/LanguageButton.js
@@ -35,7 +35,7 @@ export default function LanguageButton({ menuPosition = 'bottom', menuAlign = 'l
             rel="stylesheet"
           />
         )}
-        {locale === 'jp-JP' && (
+        {locale === 'ja-JP' && (
           <link
             href="https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap"
             rel="stylesheet"
diff --git a/components/common/Modal.module.css b/components/common/Modal.module.css
index 9ca0d778..3702e774 100644
--- a/components/common/Modal.module.css
+++ b/components/common/Modal.module.css
@@ -1,5 +1,5 @@
 .modal {
-  position: absolute;
+  position: fixed;
   top: 0;
   left: 0;
   right: 0;
@@ -28,6 +28,7 @@
   background: var(--gray50);
   min-width: 400px;
   min-height: 100px;
+  max-width: 100vw;
   z-index: 1;
   border: 1px solid var(--gray300);
   padding: 30px;
diff --git a/components/forms/DatePickerForm.js b/components/forms/DatePickerForm.js
new file mode 100644
index 00000000..8ead373d
--- /dev/null
+++ b/components/forms/DatePickerForm.js
@@ -0,0 +1,41 @@
+import React, { useState } from 'react';
+import { FormattedMessage } from 'react-intl';
+import { isAfter } from 'date-fns';
+import Calendar from 'components/common/Calendar';
+import Button from 'components/common/Button';
+import { FormButtons } from 'components/layout/FormLayout';
+import { getDateRangeValues } from 'lib/date';
+import styles from './DatePickerForm.module.css';
+
+export default function DatePickerForm({
+  startDate: defaultStartDate,
+  endDate: defaultEndDate,
+  minDate,
+  maxDate,
+  onChange,
+  onClose,
+}) {
+  const [startDate, setStartDate] = useState(defaultStartDate);
+  const [endDate, setEndDate] = useState(defaultEndDate);
+
+  function handleSave() {
+    onChange({ ...getDateRangeValues(startDate, endDate), value: 'custom' });
+  }
+
+  return (
+    <div className={styles.container}>
+      <div className={styles.calendars}>
+        <Calendar date={startDate} minDate={minDate} maxDate={endDate} onChange={setStartDate} />
+        <Calendar date={endDate} minDate={startDate} maxDate={maxDate} onChange={setEndDate} />
+      </div>
+      <FormButtons>
+        <Button variant="action" onClick={handleSave} disabled={isAfter(startDate, endDate)}>
+          <FormattedMessage id="button.save" defaultMessage="Save" />
+        </Button>
+        <Button onClick={onClose}>
+          <FormattedMessage id="button.cancel" defaultMessage="Cancel" />
+        </Button>
+      </FormButtons>
+    </div>
+  );
+}
diff --git a/components/forms/DatePickerForm.module.css b/components/forms/DatePickerForm.module.css
new file mode 100644
index 00000000..dcedc17a
--- /dev/null
+++ b/components/forms/DatePickerForm.module.css
@@ -0,0 +1,25 @@
+.container {
+  display: flex;
+  flex-direction: column;
+  width: 800px;
+  max-width: 100vw;
+}
+
+.calendars {
+  display: flex;
+}
+
+.calendars > div:first-child {
+  padding-right: 20px;
+  border-right: 1px solid var(--gray300);
+}
+
+.calendars > div:last-child {
+  padding-left: 20px;
+}
+
+@media only screen and (max-width: 768px) {
+  .calendars {
+    flex-direction: column;
+  }
+}
diff --git a/components/forms/DeleteForm.js b/components/forms/DeleteForm.js
index 1ba81626..f53b286f 100644
--- a/components/forms/DeleteForm.js
+++ b/components/forms/DeleteForm.js
@@ -10,10 +10,12 @@ import FormLayout, {
 } from 'components/layout/FormLayout';
 import { FormattedMessage } from 'react-intl';
 
+const CONFIRMATION_WORD = 'DELETE';
+
 const validate = ({ confirmation }) => {
   const errors = {};
 
-  if (confirmation !== 'DELETE') {
+  if (confirmation !== CONFIRMATION_WORD) {
     errors.confirmation = !confirmation ? (
       <FormattedMessage id="label.required" defaultMessage="Required" />
     ) : (
@@ -44,7 +46,7 @@ export default function DeleteForm({ values, onSave, onClose }) {
         validate={validate}
         onSubmit={handleSubmit}
       >
-        {() => (
+        {props => (
           <Form>
             <div>
               <FormattedMessage
@@ -63,7 +65,7 @@ export default function DeleteForm({ values, onSave, onClose }) {
               <FormattedMessage
                 id="message.type-delete"
                 defaultMessage="Type {delete} in the box below to confirm."
-                values={{ delete: <b>DELETE</b> }}
+                values={{ delete: <b>{CONFIRMATION_WORD}</b> }}
               />
             </p>
             <FormRow>
@@ -71,7 +73,11 @@ export default function DeleteForm({ values, onSave, onClose }) {
               <FormError name="confirmation" />
             </FormRow>
             <FormButtons>
-              <Button type="submit" variant="danger">
+              <Button
+                type="submit"
+                variant="danger"
+                disabled={props.values.confirmation !== CONFIRMATION_WORD}
+              >
                 <FormattedMessage id="button.delete" defaultMessage="Delete" />
               </Button>
               <Button onClick={onClose}>
diff --git a/components/metrics/WebsiteChart.js b/components/metrics/WebsiteChart.js
index 28394fc1..6b319a89 100644
--- a/components/metrics/WebsiteChart.js
+++ b/components/metrics/WebsiteChart.js
@@ -3,7 +3,6 @@ import { useDispatch } from 'react-redux';
 import classNames from 'classnames';
 import PageviewsChart from './PageviewsChart';
 import MetricsBar from './MetricsBar';
-import QuickButtons from './QuickButtons';
 import DateFilter from 'components/common/DateFilter';
 import StickyHeader from 'components/helpers/StickyHeader';
 import useFetch from 'hooks/useFetch';
@@ -58,10 +57,12 @@ export default function WebsiteChart({
           stickyClassName={styles.sticky}
           enabled={stickyHeader}
         >
-          <MetricsBar className="col-12 col-md-9 col-lg-10" websiteId={websiteId} />
+          <MetricsBar className="col-12 col-md-9" websiteId={websiteId} />
           <DateFilter
-            className="col-12 col-md-3 col-lg-2"
+            className="col-12 col-md-3"
             value={value}
+            startDate={startDate}
+            endDate={endDate}
             onChange={handleDateChange}
           />
         </StickyHeader>
@@ -74,7 +75,6 @@ export default function WebsiteChart({
             unit={unit}
             records={getDateLength(startDate, endDate, unit)}
           />
-          <QuickButtons value={value} onChange={handleDateChange} />
         </div>
       </div>
     </>
diff --git a/lib/array.js b/lib/array.js
new file mode 100644
index 00000000..5b9aa1f2
--- /dev/null
+++ b/lib/array.js
@@ -0,0 +1,11 @@
+export function chunk(arr, size) {
+  const chunks = [];
+
+  let index = 0;
+  while (index < arr.length) {
+    chunks.push(arr.slice(index, size + index));
+    index += size;
+  }
+
+  return chunks;
+}
diff --git a/lib/date.js b/lib/date.js
index 13c2e55f..c8d092d4 100644
--- a/lib/date.js
+++ b/lib/date.js
@@ -18,7 +18,7 @@ import {
   endOfYear,
   differenceInHours,
   differenceInCalendarDays,
-  differenceInMonths,
+  differenceInCalendarMonths,
 } from 'date-fns';
 
 export function getTimezone() {
@@ -85,10 +85,21 @@ export function getDateRange(value) {
   }
 }
 
+export function getDateRangeValues(startDate, endDate) {
+  if (differenceInHours(endDate, startDate) <= 48) {
+    return { startDate: startOfHour(startDate), endDate: endOfHour(endDate), unit: 'hour' };
+  } else if (differenceInCalendarDays(endDate, startDate) <= 90) {
+    return { startDate: startOfDay(startDate), endDate: endOfDay(endDate), unit: 'day' };
+  } else if (differenceInCalendarMonths(endDate, startDate) <= 12) {
+    return { startDate: startOfMonth(startDate), endDate: endOfMonth(endDate), unit: 'month' };
+  }
+  return { startDate: startOfYear(startDate), endDate: endOfYear(endDate), unit: 'year' };
+}
+
 const dateFuncs = {
   hour: [differenceInHours, addHours, startOfHour],
   day: [differenceInCalendarDays, addDays, startOfDay],
-  month: [differenceInMonths, addMonths, startOfMonth],
+  month: [differenceInCalendarMonths, addMonths, startOfMonth],
 };
 
 export function getDateArray(data, startDate, endDate, unit) {
diff --git a/lib/lang.js b/lib/lang.js
index 0bff776d..bbc257af 100644
--- a/lib/lang.js
+++ b/lib/lang.js
@@ -9,7 +9,7 @@ import deDEMessages from 'lang-compiled/de-DE.json';
 import jaMessages from 'lang-compiled/ja-JP.json';
 
 export const messages = {
-  en: enMessages,
+  'en-US': enMessages,
   'nl-NL': nlMessages,
   'zh-CN': zhCNMessages,
   'de-DE': deDEMessages,
@@ -19,7 +19,7 @@ export const messages = {
 };
 
 export const dateLocales = {
-  en: enUS,
+  'en-US': enUS,
   'nl-NL': nl,
   'zh-CN': zhCN,
   'de-DE': de,
diff --git a/package.json b/package.json
index 67418849..e87212c3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "umami",
-  "version": "0.29.0",
+  "version": "0.30.0",
   "description": "A simple, fast, website analytics alternative to Google Analytics. ",
   "author": "Mike Cao <mike@mikecao.com>",
   "license": "MIT",
diff --git a/styles/index.css b/styles/index.css
index c8e1709e..5435364f 100644
--- a/styles/index.css
+++ b/styles/index.css
@@ -15,7 +15,10 @@ body {
 
 .zh-CN {
   font-family: 'Noto Sans SC', sans-serif !important;
-  font-size: 110%;
+}
+
+.ja-JP {
+  font-family: 'Noto Sans JP', sans-serif !important;
 }
 
 *,
@@ -40,6 +43,10 @@ h6 {
   height: 100%;
 }
 
+#__modals {
+  z-index: 10;
+}
+
 button,
 input,
 select {