diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6912441..69e7910 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+- 0.5.3-1 (2025-02-13):
+    + Fixed step calculation when scraper is disabled (i.e., no scraping period available).
+
 - 0.5.2-1 (2025-02-12):
     + Improved logrotate configuration.
     + Fixed DuckDB query when normalizing input `from` and `to` timestamps.
diff --git a/Makefile b/Makefile
index f73c8dc..4147e4c 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ SHELL := /bin/bash
 ROOT := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))
 UMASK := 022
 
-VERSION := 0.5.2
+VERSION := 0.5.3
 ITERATION := 1
 REVISION := $(shell cd '$(ROOT)' && git rev-parse --short HEAD)
 ENVIRONMENT ?= production
diff --git a/README.md b/README.md
index f9e3e66..a814341 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,16 @@ While `varnishmon` **doesn't replace a comprehensive monitoring solutions like P
 
 `varnishmon` is a self-contained executable that allows you to start collecting data with minimal effort and explore it through a simple yet effective web interface. In addition to occasional troubleshooting, `varnishmon` can also be used as a lightweight, permanent service to collect, store, visualize, and rotate Varnish metrics. Similar to running `atop` in logging mode as a complement to regular monitoring, `varnishmon` provides valuable context during incident analysis.
 
+## 📑 Table of Contents
+
+- [Quick Start](#-quick-start)
+- [Q & A](#-q-a)
+  - [Usage](#usage)
+  - [Configuration & Customization](#configuration-customization)
+  - [Running as a Service](#running-as-a-service)
+  - [Miscellaneous](#miscellaneous)
+- [License](#-license)
+
 ## 🚀 Quick Start
 
 1. **Download & install**
diff --git a/assets/static/app.js b/assets/static/app.js
index 4200a82..4cbbde6 100644
--- a/assets/static/app.js
+++ b/assets/static/app.js
@@ -157,4 +157,4 @@ maplibre-gl/dist/maplibre-gl.js:
    * MapLibre GL JS
    * @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v4.7.1/LICENSE.txt
    *)
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_(t,e){for(var n=(new Date(t,e,1).getDay()-r.l10n.firstDayOfWeek+7)%7,i=r.utils.getDaysInMonth((e-1+12)%12,t),a=r.utils.getDaysInMonth(e,t),o=window.document.createDocumentFragment(),s=r.config.showMonths>1,l=s?"prevMonthDay hidden":"prevMonthDay",c=s?"nextMonthDay hidden":"nextMonthDay",u=i+1-n,h=0;u<=i;u++,h++)o.appendChild(g("flatpickr-day "+l,new Date(t,e-1,u),0,h));for(u=1;u<=a;u++,h++)o.appendChild(g("flatpickr-day",new Date(t,e,u),0,h));for(var f=a+1;f<=42-n&&(1===r.config.showMonths||h%7!=0);f++,h++)o.appendChild(g("flatpickr-day "+c,new Date(t,e+1,f%a),0,h));var p=nt("div","dayContainer");return p.appendChild(o),p}function b(){if(void 0!==r.daysContainer){it(r.daysContainer),r.weekNumbers&&it(r.weekNumbers);for(var t=document.createDocumentFragment(),e=0;e<r.config.showMonths;e++){var n=new Date(r.currentYear,r.currentMonth,1);n.setMonth(r.currentMonth+e),t.appendChild(_(n.getFullYear(),n.getMonth()))}r.daysContainer.appendChild(t),r.days=r.daysContainer.firstChild,"range"===r.config.mode&&1===r.selectedDates.length&&O()}}function w(){if(!(r.config.showMonths>1||"dropdown"!==r.config.monthSelectorType)){var t=function(t){return!(void 0!==r.config.minDate&&r.currentYear===r.config.minDate.getFullYear()&&t<r.config.minDate.getMonth())&&!(void 0!==r.config.maxDate&&r.currentYear===r.config.maxDate.getFullYear()&&t>r.config.maxDate.getMonth())};r.monthsDropdownContainer.tabIndex=-1,r.monthsDropdownContainer.innerHTML="";for(var e=0;e<12;e++)if(t(e)){var n=nt("option","flatpickr-monthDropdown-month");n.value=new Date(r.currentYear,e).getMonth().toString(),n.textContent=ct(e,r.config.shorthandCurrentMonth,r.l10n),n.tabIndex=-1,r.currentMonth===e&&(n.selected=!0),r.monthsDropdownContainer.appendChild(n)}}}function T(){var t,e=nt("div","flatpickr-month"),n=window.document.createDocumentFragment();r.config.showMonths>1||"static"===r.config.monthSelectorType?t=nt("span","cur-month"):(r.monthsDropdownContainer=nt("select","flatpickr-monthDropdown-months"),r.monthsDropdownContainer.setAttribute("aria-label",r.l10n.monthAriaLabel),h(r.monthsDropdownContainer,"change",(function(t){var e=st(t),n=parseInt(e.value,10);r.changeMonth(n-r.currentMonth),$("onMonthChange")})),w(),t=r.monthsDropdownContainer);var i=ot("cur-year",{tabindex:"-1"}),a=i.getElementsByTagName("input")[0];a.setAttribute("aria-label",r.l10n.yearAriaLabel),r.config.minDate&&a.setAttribute("min",r.config.minDate.getFullYear().toString()),r.config.maxDate&&(a.setAttribute("max",r.config.maxDate.getFullYear().toString()),a.disabled=!!r.config.minDate&&r.config.minDate.getFullYear()===r.config.maxDate.getFullYear());var o=nt("div","flatpickr-current-month");return o.appendChild(t),o.appendChild(i),n.appendChild(o),e.appendChild(n),{container:e,yearElement:a,monthElement:t}}function k(){it(r.monthNav),r.monthNav.appendChild(r.prevMonthNav),r.config.showMonths&&(r.yearElements=[],r.monthElements=[]);for(var t=r.config.showMonths;t--;){var e=T();r.yearElements.push(e.yearElement),r.monthElements.push(e.monthElement),r.monthNav.appendChild(e.container)}r.monthNav.appendChild(r.nextMonthNav)}function A(){r.weekdayContainer?it(r.weekdayContainer):r.weekdayContainer=nt("div","flatpickr-weekdays");for(var t=r.config.showMonths;t--;){var e=nt("div","flatpickr-weekdaycontainer");r.weekdayContainer.appendChild(e)}return M(),r.weekdayContainer}function M(){if(r.weekdayContainer){var t=r.l10n.firstDayOfWeek,e=_t(r.l10n.weekdays.shorthand);t>0&&t<e.length&&(e=_t(e.splice(t,e.length),e.splice(0,t)));for(var n=r.config.showMonths;n--;)r.weekdayContainer.children[n].innerHTML="\n      <span class='flatpickr-weekday'>\n        "+e.join("</span><span class='flatpickr-weekday'>")+"\n      </span>\n      "}}function S(t,e){void 0===e&&(e=!0);var n=e?t:t-r.currentMonth;n<0&&!0===r._hidePrevMonthArrow||n>0&&!0===r._hideNextMonthArrow||(r.currentMonth+=n,(r.currentMonth<0||r.currentMonth>11)&&(r.currentYear+=r.currentMonth>11?1:-1,r.currentMonth=(r.currentMonth+12)%12,$("onYearChange"),w()),b(),$("onMonthChange"),ft())}function E(t){return r.calendarContainer.contains(t)}function C(t){if(r.isOpen&&!r.config.inline){var e=st(t),n=E(e),i=!(e===r.input||e===r.altInput||r.element.contains(e)||t.path&&t.path.indexOf&&(~t.path.indexOf(r.input)||~t.path.indexOf(r.altInput)))&&!n&&!E(t.relatedTarget),a=!r.config.ignoredFocusElements.some((function(t){return t.contains(e)}));i&&a&&(r.config.allowInput&&r.setDate(r._input.value,!1,r.config.altInput?r.config.altFormat:r.config.dateFormat),void 0!==r.timeContainer&&void 0!==r.minuteElement&&void 0!==r.hourElement&&""!==r.input.value&&void 0!==r.input.value&&o(),r.close(),r.config&&"range"===r.config.mode&&1===r.selectedDates.length&&r.clear(!1))}}function I(t){if(!(!t||r.config.minDate&&t<r.config.minDate.getFullYear()||r.config.maxDate&&t>r.config.maxDate.getFullYear())){var e=t,n=r.currentYear!==e;r.currentYear=e||r.currentYear,r.config.maxDate&&r.currentYear===r.config.maxDate.getFullYear()?r.currentMonth=Math.min(r.config.maxDate.getMonth(),r.currentMonth):r.config.minDate&&r.currentYear===r.config.minDate.getFullYear()&&(r.currentMonth=Math.max(r.config.minDate.getMonth(),r.currentMonth)),n&&(r.redraw(),$("onYearChange"),w())}}function L(t,e){var n;void 0===e&&(e=!0);var i=r.parseDate(t,void 0,e);if(r.config.minDate&&i&&mt(i,r.config.minDate,void 0!==e?e:!r.minDateHasTime)<0||r.config.maxDate&&i&&mt(i,r.config.maxDate,void 0!==e?e:!r.maxDateHasTime)>0)return!1;if(!r.config.enable&&0===r.config.disable.length)return!0;if(void 0===i)return!1;for(var a=!!r.config.enable,o=null!==(n=r.config.enable)&&void 0!==n?n:r.config.disable,s=0,l=void 0;s<o.length;s++){if("function"==typeof(l=o[s])&&l(i))return a;if(l instanceof Date&&void 0!==i&&l.getTime()===i.getTime())return a;if("string"==typeof l){var c=r.parseDate(l,void 0,!0);return c&&c.getTime()===i.getTime()?a:!a}if("object"==typeof l&&void 0!==i&&l.from&&l.to&&i.getTime()>=l.from.getTime()&&i.getTime()<=l.to.getTime())return a}return!a}function P(t){return void 0!==r.daysContainer&&(-1===t.className.indexOf("hidden")&&-1===t.className.indexOf("flatpickr-disabled")&&r.daysContainer.contains(t))}function z(t){var e=t.target===r._input,n=r._input.value.trimEnd()!==bt();!e||!n||t.relatedTarget&&E(t.relatedTarget)||r.setDate(r._input.value,!0,t.target===r.altInput?r.config.altFormat:r.config.dateFormat)}function D(e){var i=st(e),a=r.config.wrap?t.contains(i):i===r._input,l=r.config.allowInput,c=r.isOpen&&(!l||!a),u=r.config.inline&&a&&!l;if(13===e.keyCode&&a){if(l)return r.setDate(r._input.value,!0,i===r.altInput?r.config.altFormat:r.config.dateFormat),r.close(),i.blur();r.open()}else if(E(i)||c||u){var h=!!r.timeContainer&&r.timeContainer.contains(i);switch(e.keyCode){case 13:h?(e.preventDefault(),o(),V()):q(e);break;case 27:e.preventDefault(),V();break;case 8:case 46:a&&!r.config.allowInput&&(e.preventDefault(),r.clear());break;case 37:case 39:if(h||a)r.hourElement&&r.hourElement.focus();else{e.preventDefault();var f=n();if(void 0!==r.daysContainer&&(!1===l||f&&P(f))){var p=39===e.keyCode?1:-1;e.ctrlKey?(e.stopPropagation(),S(p),x(v(1),0)):x(void 0,p)}}break;case 38:case 40:e.preventDefault();var d=40===e.keyCode?1:-1;r.daysContainer&&void 0!==i.$i||i===r.input||i===r.altInput?e.ctrlKey?(e.stopPropagation(),I(r.currentYear-d),x(v(1),0)):h||x(void 0,7*d):i===r.currentYearElement?I(r.currentYear-d):r.config.enableTime&&(!h&&r.hourElement&&r.hourElement.focus(),o(e),r._debouncedChange());break;case 9:if(h){var m=[r.hourElement,r.minuteElement,r.secondElement,r.amPM].concat(r.pluginElements).filter((function(t){return t})),g=m.indexOf(i);if(-1!==g){var y=m[g+(e.shiftKey?-1:1)];e.preventDefault(),(y||r._input).focus()}}else!r.config.noCalendar&&r.daysContainer&&r.daysContainer.contains(i)&&e.shiftKey&&(e.preventDefault(),r._input.focus())}}if(void 0!==r.amPM&&i===r.amPM)switch(e.key){case r.l10n.amPM[0].charAt(0):case r.l10n.amPM[0].charAt(0).toLowerCase():r.amPM.textContent=r.l10n.amPM[0],s(),wt();break;case r.l10n.amPM[1].charAt(0):case r.l10n.amPM[1].charAt(0).toLowerCase():r.amPM.textContent=r.l10n.amPM[1],s(),wt()}(a||E(i))&&$("onKeyDown",e)}function O(t,e){if(void 0===e&&(e="flatpickr-day"),1===r.selectedDates.length&&(!t||t.classList.contains(e)&&!t.classList.contains("flatpickr-disabled"))){for(var n=t?t.dateObj.getTime():r.days.firstElementChild.dateObj.getTime(),i=r.parseDate(r.selectedDates[0],void 0,!0).getTime(),a=Math.min(n,r.selectedDates[0].getTime()),o=Math.max(n,r.selectedDates[0].getTime()),s=!1,l=0,c=0,u=a;u<o;u+=yt)L(new Date(u),!0)||(s=s||u>a&&u<o,u<i&&(!l||u>l)?l=u:u>i&&(!c||u<c)&&(c=u));Array.from(r.rContainer.querySelectorAll("*:nth-child(-n+"+r.config.showMonths+") > ."+e)).forEach((function(e){var a,o,u,h=e.dateObj.getTime(),f=l>0&&h<l||c>0&&h>c;if(f)return e.classList.add("notAllowed"),void["inRange","startRange","endRange"].forEach((function(t){e.classList.remove(t)}));s&&!f||(["startRange","inRange","endRange","notAllowed"].forEach((function(t){e.classList.remove(t)})),void 0!==t&&(t.classList.add(n<=r.selectedDates[0].getTime()?"startRange":"endRange"),i<n&&h===i?e.classList.add("startRange"):i>n&&h===i&&e.classList.add("endRange"),h>=l&&(0===c||h<=c)&&(o=i,u=n,(a=h)>Math.min(o,u)&&a<Math.max(o,u))&&e.classList.add("inRange")))}))}}function R(){!r.isOpen||r.config.static||r.config.inline||N()}function F(t){return function(e){var n=r.config["_"+t+"Date"]=r.parseDate(e,r.config.dateFormat),i=r.config["_"+("min"===t?"max":"min")+"Date"];void 0!==n&&(r["min"===t?"minDateHasTime":"maxDateHasTime"]=n.getHours()>0||n.getMinutes()>0||n.getSeconds()>0),r.selectedDates&&(r.selectedDates=r.selectedDates.filter((function(t){return L(t)})),r.selectedDates.length||"min"!==t||l(n),wt()),r.daysContainer&&(U(),void 0!==n?r.currentYearElement[t]=n.getFullYear().toString():r.currentYearElement.removeAttribute(t),r.currentYearElement.disabled=!!i&&void 0!==n&&i.getFullYear()===n.getFullYear())}}function j(){return r.config.wrap?t.querySelector("[data-input]"):t}function B(){"object"!=typeof r.config.locale&&void 0===Tt.l10ns[r.config.locale]&&r.config.errorHandler(new Error("flatpickr: invalid locale "+r.config.locale)),r.l10n=xt(xt({},Tt.l10ns.default),"object"==typeof r.config.locale?r.config.locale:"default"!==r.config.locale?Tt.l10ns[r.config.locale]:void 0),ht.D="("+r.l10n.weekdays.shorthand.join("|")+")",ht.l="("+r.l10n.weekdays.longhand.join("|")+")",ht.M="("+r.l10n.months.shorthand.join("|")+")",ht.F="("+r.l10n.months.longhand.join("|")+")",ht.K="("+r.l10n.amPM[0]+"|"+r.l10n.amPM[1]+"|"+r.l10n.amPM[0].toLowerCase()+"|"+r.l10n.amPM[1].toLowerCase()+")",void 0===xt(xt({},e),JSON.parse(JSON.stringify(t.dataset||{}))).time_24hr&&void 0===Tt.defaultConfig.time_24hr&&(r.config.time_24hr=r.l10n.time_24hr),r.formatDate=pt(r),r.parseDate=dt({config:r.config,l10n:r.l10n})}function N(t){if("function"!=typeof r.config.position){if(void 0!==r.calendarContainer){$("onPreCalendarPosition");var e=t||r._positionElement,n=Array.prototype.reduce.call(r.calendarContainer.children,(function(t,e){return t+e.offsetHeight}),0),i=r.calendarContainer.offsetWidth,a=r.config.position.split(" 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null!=t?t:(n=document.createElement("style"),document.head.appendChild(n),n.sheet);var n}();if(void 0===v)return;var x=window.document.body.offsetWidth,_=Math.max(0,x/2-i/2),b=v.cssRules.length,w="{left:"+l.left+"px;right:auto;}";rt(r.calendarContainer,"rightMost",!1),rt(r.calendarContainer,"centerMost",!0),v.insertRule(".flatpickr-calendar.centerMost:before,.flatpickr-calendar.centerMost:after"+w,b),r.calendarContainer.style.left=_+"px",r.calendarContainer.style.right="auto"}else r.calendarContainer.style.left="auto",r.calendarContainer.style.right=m+"px";else r.calendarContainer.style.left=f+"px",r.calendarContainer.style.right="auto"}}}else r.config.position(r,t)}function U(){r.config.noCalendar||r.isMobile||(w(),ft(),b())}function V(){r._input.focus(),-1!==window.navigator.userAgent.indexOf("MSIE")||void 0!==navigator.msMaxTouchPoints?setTimeout(r.close,0):r.close()}function q(t){t.preventDefault(),t.stopPropagation();var e=at(st(t),(function(t){return t.classList&&t.classList.contains("flatpickr-day")&&!t.classList.contains("flatpickr-disabled")&&!t.classList.contains("notAllowed")}));if(void 0!==e){var n=e,i=r.latestSelectedDateObj=new Date(n.dateObj.getTime()),a=(i.getMonth()<r.currentMonth||i.getMonth()>r.currentMonth+r.config.showMonths-1)&&"range"!==r.config.mode;if(r.selectedDateElem=n,"single"===r.config.mode)r.selectedDates=[i];else if("multiple"===r.config.mode){var o=ut(i);o?r.selectedDates.splice(parseInt(o),1):r.selectedDates.push(i)}else"range"===r.config.mode&&(2===r.selectedDates.length&&r.clear(!1,!1),r.latestSelectedDateObj=i,r.selectedDates.push(i),0!==mt(i,r.selectedDates[0],!0)&&r.selectedDates.sort((function(t,e){return t.getTime()-e.getTime()})));if(s(),a){var l=r.currentYear!==i.getFullYear();r.currentYear=i.getFullYear(),r.currentMonth=i.getMonth(),l&&($("onYearChange"),w()),$("onMonthChange")}if(ft(),b(),wt(),a||"range"===r.config.mode||1!==r.config.showMonths?void 0!==r.selectedDateElem&&void 0===r.hourElement&&r.selectedDateElem&&r.selectedDateElem.focus():y(n),void 0!==r.hourElement&&void 0!==r.hourElement&&r.hourElement.focus(),r.config.closeOnSelect){var c="single"===r.config.mode&&!r.config.enableTime,u="range"===r.config.mode&&2===r.selectedDates.length&&!r.config.enableTime;(c||u)&&V()}f()}}r.parseDate=dt({config:r.config,l10n:r.l10n}),r._handlers=[],r.pluginElements=[],r.loadedPlugins=[],r._bind=h,r._setHoursFromDate=l,r._positionCalendar=N,r.changeMonth=S,r.changeYear=I,r.clear=function(t,e){void 0===t&&(t=!0);void 0===e&&(e=!0);r.input.value="",void 0!==r.altInput&&(r.altInput.value="");void 0!==r.mobileInput&&(r.mobileInput.value="");r.selectedDates=[],r.latestSelectedDateObj=void 0,!0===e&&(r.currentYear=r._initialDate.getFullYear(),r.currentMonth=r._initialDate.getMonth());if(!0===r.config.enableTime){var n=vt(r.config);c(n.hours,n.minutes,n.seconds)}r.redraw(),t&&$("onChange")},r.close=function(){r.isOpen=!1,r.isMobile||(void 0!==r.calendarContainer&&r.calendarContainer.classList.remove("open"),void 0!==r._input&&r._input.classList.remove("active"));$("onClose")},r.onMouseOver=O,r._createElement=nt,r.createDay=g,r.destroy=function(){void 0!==r.config&&$("onDestroy");for(var t=r._handlers.length;t--;)r._handlers[t].remove();if(r._handlers=[],r.mobileInput)r.mobileInput.parentNode&&r.mobileInput.parentNode.removeChild(r.mobileInput),r.mobileInput=void 0;else if(r.calendarContainer&&r.calendarContainer.parentNode)if(r.config.static&&r.calendarContainer.parentNode){var e=r.calendarContainer.parentNode;if(e.lastChild&&e.removeChild(e.lastChild),e.parentNode){for(;e.firstChild;)e.parentNode.insertBefore(e.firstChild,e);e.parentNode.removeChild(e)}}else r.calendarContainer.parentNode.removeChild(r.calendarContainer);r.altInput&&(r.input.type="text",r.altInput.parentNode&&r.altInput.parentNode.removeChild(r.altInput),delete r.altInput);r.input&&(r.input.type=r.input._type,r.input.classList.remove("flatpickr-input"),r.input.removeAttribute("readonly"));["_showTimeInput","latestSelectedDateObj","_hideNextMonthArrow","_hidePrevMonthArrow","__hideNextMonthArrow","__hidePrevMonthArrow","isMobile","isOpen","selectedDateElem","minDateHasTime","maxDateHasTime","days","daysContainer","_input","_positionElement","innerContainer","rContainer","monthNav","todayDateElem","calendarContainer","weekdayContainer","prevMonthNav","nextMonthNav","monthsDropdownContainer","currentMonthElement","currentYearElement","navigationCurrentMonth","selectedDateElem","config"].forEach((function(t){try{delete r[t]}catch(t){}}))},r.isEnabled=L,r.jumpToDate=p,r.updateValue=wt,r.open=function(t,e){void 0===e&&(e=r._positionElement);if(!0===r.isMobile){if(t){t.preventDefault();var n=st(t);n&&n.blur()}return void 0!==r.mobileInput&&(r.mobileInput.focus(),r.mobileInput.click()),void $("onOpen")}if(r._input.disabled||r.config.inline)return;var i=r.isOpen;r.isOpen=!0,i||(r.calendarContainer.classList.add("open"),r._input.classList.add("active"),$("onOpen"),N(e));!0===r.config.enableTime&&!0===r.config.noCalendar&&(!1!==r.config.allowInput||void 0!==t&&r.timeContainer.contains(t.relatedTarget)||setTimeout((function(){return r.hourElement.select()}),50))},r.redraw=U,r.set=function(t,e){if(null!==t&&"object"==typeof t)for(var n in Object.assign(r.config,t),t)void 0!==H[n]&&H[n].forEach((function(t){return t()}));else r.config[t]=e,void 0!==H[t]?H[t].forEach((function(t){return t()})):Y.indexOf(t)>-1&&(r.config[t]=et(e));r.redraw(),wt(!0)},r.setDate=function(t,e,n){void 0===e&&(e=!1);void 0===n&&(n=r.config.dateFormat);if(0!==t&&!t||t instanceof Array&&0===t.length)return r.clear(e);G(t,n),r.latestSelectedDateObj=r.selectedDates[r.selectedDates.length-1],r.redraw(),p(void 0,e),l(),0===r.selectedDates.length&&r.clear(!1);wt(e),e&&$("onChange")},r.toggle=function(t){if(!0===r.isOpen)return r.close();r.open(t)};var 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t=r.config.defaultDate||("INPUT"!==r.input.nodeName&&"TEXTAREA"!==r.input.nodeName||!r.input.placeholder||r.input.value!==r.input.placeholder?r.input.value:null);t&&G(t,r.config.dateFormat);r._initialDate=r.selectedDates.length>0?r.selectedDates[0]:r.config.minDate&&r.config.minDate.getTime()>r.now.getTime()?r.config.minDate:r.config.maxDate&&r.config.maxDate.getTime()<r.now.getTime()?r.config.maxDate:r.now,r.currentYear=r._initialDate.getFullYear(),r.currentMonth=r._initialDate.getMonth(),r.selectedDates.length>0&&(r.latestSelectedDateObj=r.selectedDates[0]);void 0!==r.config.minTime&&(r.config.minTime=r.parseDate(r.config.minTime,"H:i"));void 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t=window.document.createDocumentFragment();if(r.calendarContainer=nt("div","flatpickr-calendar"),r.calendarContainer.tabIndex=-1,!r.config.noCalendar){if(t.appendChild((r.monthNav=nt("div","flatpickr-months"),r.yearElements=[],r.monthElements=[],r.prevMonthNav=nt("span","flatpickr-prev-month"),r.prevMonthNav.innerHTML=r.config.prevArrow,r.nextMonthNav=nt("span","flatpickr-next-month"),r.nextMonthNav.innerHTML=r.config.nextArrow,k(),Object.defineProperty(r,"_hidePrevMonthArrow",{get:function(){return r.__hidePrevMonthArrow},set:function(t){r.__hidePrevMonthArrow!==t&&(rt(r.prevMonthNav,"flatpickr-disabled",t),r.__hidePrevMonthArrow=t)}}),Object.defineProperty(r,"_hideNextMonthArrow",{get:function(){return r.__hideNextMonthArrow},set:function(t){r.__hideNextMonthArrow!==t&&(rt(r.nextMonthNav,"flatpickr-disabled",t),r.__hideNextMonthArrow=t)}}),r.currentYearElement=r.yearElements[0],ft(),r.monthNav)),r.innerContainer=nt("div","flatpickr-innerContainer"),r.config.weekNumbers){var 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a=ot("flatpickr-second");r.secondElement=a.getElementsByTagName("input")[0],r.secondElement.value=J(r.latestSelectedDateObj?r.latestSelectedDateObj.getSeconds():t.seconds),r.secondElement.setAttribute("step",r.minuteElement.getAttribute("step")),r.secondElement.setAttribute("min","0"),r.secondElement.setAttribute("max","59"),r.secondElement.setAttribute("maxlength","2"),r.timeContainer.appendChild(nt("span","flatpickr-time-separator",":")),r.timeContainer.appendChild(a)}r.config.time_24hr||(r.amPM=nt("span","flatpickr-am-pm",r.l10n.amPM[Q((r.latestSelectedDateObj?r.hourElement.value:r.config.defaultHour)>11)]),r.amPM.title=r.l10n.toggleTitle,r.amPM.tabIndex=-1,r.timeContainer.appendChild(r.amPM));return r.timeContainer}());rt(r.calendarContainer,"rangeMode","range"===r.config.mode),rt(r.calendarContainer,"animate",!0===r.config.animate),rt(r.calendarContainer,"multiMonth",r.config.showMonths>1),r.calendarContainer.appendChild(t);var a=void 0!==r.config.appendTo&&void 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t,e=it("div","flatpickr-month"),n=window.document.createDocumentFragment();r.config.showMonths>1||"static"===r.config.monthSelectorType?t=it("span","cur-month"):(r.monthsDropdownContainer=it("select","flatpickr-monthDropdown-months"),r.monthsDropdownContainer.setAttribute("aria-label",r.l10n.monthAriaLabel),h(r.monthsDropdownContainer,"change",(function(t){var e=lt(t),n=parseInt(e.value,10);r.changeMonth(n-r.currentMonth),Y("onMonthChange")})),w(),t=r.monthsDropdownContainer);var i=st("cur-year",{tabindex:"-1"}),a=i.getElementsByTagName("input")[0];a.setAttribute("aria-label",r.l10n.yearAriaLabel),r.config.minDate&&a.setAttribute("min",r.config.minDate.getFullYear().toString()),r.config.maxDate&&(a.setAttribute("max",r.config.maxDate.getFullYear().toString()),a.disabled=!!r.config.minDate&&r.config.minDate.getFullYear()===r.config.maxDate.getFullYear());var o=it("div","flatpickr-current-month");return o.appendChild(t),o.appendChild(i),n.appendChild(o),e.appendChild(n),{container:e,yearElement:a,monthElement:t}}function k(){at(r.monthNav),r.monthNav.appendChild(r.prevMonthNav),r.config.showMonths&&(r.yearElements=[],r.monthElements=[]);for(var t=r.config.showMonths;t--;){var e=T();r.yearElements.push(e.yearElement),r.monthElements.push(e.monthElement),r.monthNav.appendChild(e.container)}r.monthNav.appendChild(r.nextMonthNav)}function A(){r.weekdayContainer?at(r.weekdayContainer):r.weekdayContainer=it("div","flatpickr-weekdays");for(var t=r.config.showMonths;t--;){var e=it("div","flatpickr-weekdaycontainer");r.weekdayContainer.appendChild(e)}return M(),r.weekdayContainer}function M(){if(r.weekdayContainer){var t=r.l10n.firstDayOfWeek,e=bt(r.l10n.weekdays.shorthand);t>0&&t<e.length&&(e=bt(e.splice(t,e.length),e.splice(0,t)));for(var n=r.config.showMonths;n--;)r.weekdayContainer.children[n].innerHTML="\n      <span class='flatpickr-weekday'>\n        "+e.join("</span><span 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0!==r.input.value&&o(),r.close(),r.config&&"range"===r.config.mode&&1===r.selectedDates.length&&r.clear(!1))}}function I(t){if(!(!t||r.config.minDate&&t<r.config.minDate.getFullYear()||r.config.maxDate&&t>r.config.maxDate.getFullYear())){var e=t,n=r.currentYear!==e;r.currentYear=e||r.currentYear,r.config.maxDate&&r.currentYear===r.config.maxDate.getFullYear()?r.currentMonth=Math.min(r.config.maxDate.getMonth(),r.currentMonth):r.config.minDate&&r.currentYear===r.config.minDate.getFullYear()&&(r.currentMonth=Math.max(r.config.minDate.getMonth(),r.currentMonth)),n&&(r.redraw(),Y("onYearChange"),w())}}function L(t,e){var n;void 0===e&&(e=!0);var i=r.parseDate(t,void 0,e);if(r.config.minDate&&i&&gt(i,r.config.minDate,void 0!==e?e:!r.minDateHasTime)<0||r.config.maxDate&&i&&gt(i,r.config.maxDate,void 0!==e?e:!r.maxDateHasTime)>0)return!1;if(!r.config.enable&&0===r.config.disable.length)return!0;if(void 0===i)return!1;for(var a=!!r.config.enable,o=null!==(n=r.config.enable)&&void 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n=r.config["_"+t+"Date"]=r.parseDate(e,r.config.dateFormat),i=r.config["_"+("min"===t?"max":"min")+"Date"];void 0!==n&&(r["min"===t?"minDateHasTime":"maxDateHasTime"]=n.getHours()>0||n.getMinutes()>0||n.getSeconds()>0),r.selectedDates&&(r.selectedDates=r.selectedDates.filter((function(t){return L(t)})),r.selectedDates.length||"min"!==t||l(n),wt()),r.daysContainer&&(U(),void 0!==n?r.currentYearElement[t]=n.getFullYear().toString():r.currentYearElement.removeAttribute(t),r.currentYearElement.disabled=!!i&&void 0!==n&&i.getFullYear()===n.getFullYear())}}function j(){return r.config.wrap?t.querySelector("[data-input]"):t}function B(){"object"!=typeof r.config.locale&&void 0===kt.l10ns[r.config.locale]&&r.config.errorHandler(new Error("flatpickr: invalid locale "+r.config.locale)),r.l10n=_t(_t({},kt.l10ns.default),"object"==typeof r.config.locale?r.config.locale:"default"!==r.config.locale?kt.l10ns[r.config.locale]:void 0),ft.D="("+r.l10n.weekdays.shorthand.join("|")+")",ft.l="("+r.l10n.weekdays.longhand.join("|")+")",ft.M="("+r.l10n.months.shorthand.join("|")+")",ft.F="("+r.l10n.months.longhand.join("|")+")",ft.K="("+r.l10n.amPM[0]+"|"+r.l10n.amPM[1]+"|"+r.l10n.amPM[0].toLowerCase()+"|"+r.l10n.amPM[1].toLowerCase()+")",void 0===_t(_t({},e),JSON.parse(JSON.stringify(t.dataset||{}))).time_24hr&&void 0===kt.defaultConfig.time_24hr&&(r.config.time_24hr=r.l10n.time_24hr),r.formatDate=dt(r),r.parseDate=mt({config:r.config,l10n:r.l10n})}function N(t){if("function"!=typeof r.config.position){if(void 0!==r.calendarContainer){Y("onPreCalendarPosition");var e=t||r._positionElement,n=Array.prototype.reduce.call(r.calendarContainer.children,(function(t,e){return t+e.offsetHeight}),0),i=r.calendarContainer.offsetWidth,a=r.config.position.split(" 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t.classList&&t.classList.contains("flatpickr-day")&&!t.classList.contains("flatpickr-disabled")&&!t.classList.contains("notAllowed")}));if(void 0!==e){var n=e,i=r.latestSelectedDateObj=new Date(n.dateObj.getTime()),a=(i.getMonth()<r.currentMonth||i.getMonth()>r.currentMonth+r.config.showMonths-1)&&"range"!==r.config.mode;if(r.selectedDateElem=n,"single"===r.config.mode)r.selectedDates=[i];else if("multiple"===r.config.mode){var o=ct(i);o?r.selectedDates.splice(parseInt(o),1):r.selectedDates.push(i)}else"range"===r.config.mode&&(2===r.selectedDates.length&&r.clear(!1,!1),r.latestSelectedDateObj=i,r.selectedDates.push(i),0!==gt(i,r.selectedDates[0],!0)&&r.selectedDates.sort((function(t,e){return t.getTime()-e.getTime()})));if(s(),a){var l=r.currentYear!==i.getFullYear();r.currentYear=i.getFullYear(),r.currentMonth=i.getMonth(),l&&(Y("onYearChange"),w()),Y("onMonthChange")}if(ht(),b(),wt(),a||"range"===r.config.mode||1!==r.config.showMonths?void 0!==r.selectedDateElem&&void 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i=r.isOpen;r.isOpen=!0,i||(r.calendarContainer.classList.add("open"),r._input.classList.add("active"),Y("onOpen"),N(e));!0===r.config.enableTime&&!0===r.config.noCalendar&&(!1!==r.config.allowInput||void 0!==t&&r.timeContainer.contains(t.relatedTarget)||setTimeout((function(){return r.hourElement.select()}),50))},r.redraw=U,r.set=function(t,e){if(null!==t&&"object"==typeof t)for(var n in Object.assign(r.config,t),t)void 0!==H[n]&&H[n].forEach((function(t){return t()}));else r.config[t]=e,void 0!==H[t]?H[t].forEach((function(t){return t()})):X.indexOf(t)>-1&&(r.config[t]=rt(e));r.redraw(),wt(!0)},r.setDate=function(t,e,n){void 0===e&&(e=!1);void 0===n&&(n=r.config.dateFormat);if(0!==t&&!t||t instanceof Array&&0===t.length)return r.clear(e);G(t,n),r.latestSelectedDateObj=r.selectedDates[r.selectedDates.length-1],r.redraw(),p(void 0,e),l(),0===r.selectedDates.length&&r.clear(!1);wt(e),e&&Y("onChange")},r.toggle=function(t){if(!0===r.isOpen)return r.close();r.open(t)};var 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K"}Object.defineProperty(r.config,"minDate",{get:function(){return r.config._minDate},set:F("min")}),Object.defineProperty(r.config,"maxDate",{get:function(){return r.config._maxDate},set:F("max")});var u=function(t){return function(e){r.config["min"===t?"_minTime":"_maxTime"]=r.parseDate(e,"H:i:S")}};Object.defineProperty(r.config,"minTime",{get:function(){return r.config._minTime},set:u("min")}),Object.defineProperty(r.config,"maxTime",{get:function(){return r.config._maxTime},set:u("max")}),"time"===a.mode&&(r.config.noCalendar=!0,r.config.enableTime=!0);Object.assign(r.config,o,a);for(var h=0;h<n.length;h++)r.config[n[h]]=!0===r.config[n[h]]||"true"===r.config[n[h]];X.filter((function(t){return void 0!==r.config[t]})).forEach((function(t){r.config[t]=rt(r.config[t]||[]).map(i)})),r.isMobile=!r.config.disableMobile&&!r.config.inline&&"single"===r.config.mode&&!r.config.disable.length&&!r.config.enable&&!r.config.weekNumbers&&/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);for(h=0;h<r.config.plugins.length;h++){var f=r.config.plugins[h](r)||{};for(var p in f)X.indexOf(p)>-1?r.config[p]=rt(f[p]).map(i).concat(r.config[p]):void 0===a[p]&&(r.config[p]=f[p])}a.altInputClass||(r.config.altInputClass=j().className+" "+r.config.altInputClass);Y("onParseConfig")}(),B(),function(){if(r.input=j(),!r.input)return void r.config.errorHandler(new Error("Invalid input element 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t=r.config.defaultDate||("INPUT"!==r.input.nodeName&&"TEXTAREA"!==r.input.nodeName||!r.input.placeholder||r.input.value!==r.input.placeholder?r.input.value:null);t&&G(t,r.config.dateFormat);r._initialDate=r.selectedDates.length>0?r.selectedDates[0]:r.config.minDate&&r.config.minDate.getTime()>r.now.getTime()?r.config.minDate:r.config.maxDate&&r.config.maxDate.getTime()<r.now.getTime()?r.config.maxDate:r.now,r.currentYear=r._initialDate.getFullYear(),r.currentMonth=r._initialDate.getMonth(),r.selectedDates.length>0&&(r.latestSelectedDateObj=r.selectedDates[0]);void 0!==r.config.minTime&&(r.config.minTime=r.parseDate(r.config.minTime,"H:i"));void 0!==r.config.maxTime&&(r.config.maxTime=r.parseDate(r.config.maxTime,"H:i"));r.minDateHasTime=!!r.config.minDate&&(r.config.minDate.getHours()>0||r.config.minDate.getMinutes()>0||r.config.minDate.getSeconds()>0),r.maxDateHasTime=!!r.config.maxDate&&(r.config.maxDate.getHours()>0||r.config.maxDate.getMinutes()>0||r.config.maxDate.getSeconds()>0)}(),r.utils={getDaysInMonth:function(t,e){return void 0===t&&(t=r.currentMonth),void 0===e&&(e=r.currentYear),1===t&&(e%4==0&&e%100!=0||e%400==0)?29:r.l10n.daysInMonth[t]}},r.isMobile||function(){var t=window.document.createDocumentFragment();if(r.calendarContainer=it("div","flatpickr-calendar"),r.calendarContainer.tabIndex=-1,!r.config.noCalendar){if(t.appendChild((r.monthNav=it("div","flatpickr-months"),r.yearElements=[],r.monthElements=[],r.prevMonthNav=it("span","flatpickr-prev-month"),r.prevMonthNav.innerHTML=r.config.prevArrow,r.nextMonthNav=it("span","flatpickr-next-month"),r.nextMonthNav.innerHTML=r.config.nextArrow,k(),Object.defineProperty(r,"_hidePrevMonthArrow",{get:function(){return r.__hidePrevMonthArrow},set:function(t){r.__hidePrevMonthArrow!==t&&(nt(r.prevMonthNav,"flatpickr-disabled",t),r.__hidePrevMonthArrow=t)}}),Object.defineProperty(r,"_hideNextMonthArrow",{get:function(){return r.__hideNextMonthArrow},set:function(t){r.__hideNextMonthArrow!==t&&(nt(r.nextMonthNav,"flatpickr-disabled",t),r.__hideNextMonthArrow=t)}}),r.currentYearElement=r.yearElements[0],ht(),r.monthNav)),r.innerContainer=it("div","flatpickr-innerContainer"),r.config.weekNumbers){var e=function(){r.calendarContainer.classList.add("hasWeeks");var t=it("div","flatpickr-weekwrapper");t.appendChild(it("span","flatpickr-weekday",r.l10n.weekAbbreviation));var e=it("div","flatpickr-weeks");return t.appendChild(e),{weekWrapper:t,weekNumbers:e}}(),n=e.weekWrapper,i=e.weekNumbers;r.innerContainer.appendChild(n),r.weekNumbers=i,r.weekWrapper=n}r.rContainer=it("div","flatpickr-rContainer"),r.rContainer.appendChild(A()),r.daysContainer||(r.daysContainer=it("div","flatpickr-days"),r.daysContainer.tabIndex=-1),b(),r.rContainer.appendChild(r.daysContainer),r.innerContainer.appendChild(r.rContainer),t.appendChild(r.innerContainer)}r.config.enableTime&&t.appendChild(function(){r.calendarContainer.classList.add("hasTime"),r.config.noCalendar&&r.calendarContainer.classList.add("noCalendar");var t=xt(r.config);r.timeContainer=it("div","flatpickr-time"),r.timeContainer.tabIndex=-1;var e=it("span","flatpickr-time-separator",":"),n=st("flatpickr-hour",{"aria-label":r.l10n.hourAriaLabel});r.hourElement=n.getElementsByTagName("input")[0];var i=st("flatpickr-minute",{"aria-label":r.l10n.minuteAriaLabel});r.minuteElement=i.getElementsByTagName("input")[0],r.hourElement.tabIndex=r.minuteElement.tabIndex=-1,r.hourElement.value=Q(r.latestSelectedDateObj?r.latestSelectedDateObj.getHours():r.config.time_24hr?t.hours:function(t){switch(t%24){case 0:case 12:return 12;default:return t%12}}(t.hours)),r.minuteElement.value=Q(r.latestSelectedDateObj?r.latestSelectedDateObj.getMinutes():t.minutes),r.hourElement.setAttribute("step",r.config.hourIncrement.toString()),r.minuteElement.setAttribute("step",r.config.minuteIncrement.toString()),r.hourElement.setAttribute("min",r.config.time_24hr?"0":"1"),r.hourElement.setAttribute("max",r.config.time_24hr?"23":"12"),r.hourElement.setAttribute("maxlength","2"),r.minuteElement.setAttribute("min","0"),r.minuteElement.setAttribute("max","59"),r.minuteElement.setAttribute("maxlength","2"),r.timeContainer.appendChild(n),r.timeContainer.appendChild(e),r.timeContainer.appendChild(i),r.config.time_24hr&&r.timeContainer.classList.add("time24hr");if(r.config.enableSeconds){r.timeContainer.classList.add("hasSeconds");var a=st("flatpickr-second");r.secondElement=a.getElementsByTagName("input")[0],r.secondElement.value=Q(r.latestSelectedDateObj?r.latestSelectedDateObj.getSeconds():t.seconds),r.secondElement.setAttribute("step",r.minuteElement.getAttribute("step")),r.secondElement.setAttribute("min","0"),r.secondElement.setAttribute("max","59"),r.secondElement.setAttribute("maxlength","2"),r.timeContainer.appendChild(it("span","flatpickr-time-separator",":")),r.timeContainer.appendChild(a)}r.config.time_24hr||(r.amPM=it("span","flatpickr-am-pm",r.l10n.amPM[tt((r.latestSelectedDateObj?r.hourElement.value:r.config.defaultHour)>11)]),r.amPM.title=r.l10n.toggleTitle,r.amPM.tabIndex=-1,r.timeContainer.appendChild(r.amPM));return r.timeContainer}());nt(r.calendarContainer,"rangeMode","range"===r.config.mode),nt(r.calendarContainer,"animate",!0===r.config.animate),nt(r.calendarContainer,"multiMonth",r.config.showMonths>1),r.calendarContainer.appendChild(t);var a=void 0!==r.config.appendTo&&void 0!==r.config.appendTo.nodeType;if((r.config.inline||r.config.static)&&(r.calendarContainer.classList.add(r.config.inline?"inline":"static"),r.config.inline&&(!a&&r.element.parentNode?r.element.parentNode.insertBefore(r.calendarContainer,r._input.nextSibling):void 0!==r.config.appendTo&&r.config.appendTo.appendChild(r.calendarContainer)),r.config.static)){var o=it("div","flatpickr-wrapper");r.element.parentNode&&r.element.parentNode.insertBefore(o,r.element),o.appendChild(r.element),r.altInput&&o.appendChild(r.altInput),o.appendChild(r.calendarContainer)}r.config.static||r.config.inline||(void 0!==r.config.appendTo?r.config.appendTo:window.document.body).appendChild(r.calendarContainer)}(),function(){r.config.wrap&&["open","close","toggle","clear"].forEach((function(t){Array.prototype.forEach.call(r.element.querySelectorAll("[data-"+t+"]"),(function(e){return h(e,"click",r[t])}))}));if(r.isMobile)return void function(){var t=r.config.enableTime?r.config.noCalendar?"time":"datetime-local":"date";r.mobileInput=it("input",r.input.className+" flatpickr-mobile"),r.mobileInput.tabIndex=1,r.mobileInput.type=t,r.mobileInput.disabled=r.input.disabled,r.mobileInput.required=r.input.required,r.mobileInput.placeholder=r.input.placeholder,r.mobileFormatStr="datetime-local"===t?"Y-m-d\\TH:i:S":"date"===t?"Y-m-d":"H:i:S",r.selectedDates.length>0&&(r.mobileInput.defaultValue=r.mobileInput.value=r.formatDate(r.selectedDates[0],r.mobileFormatStr));r.config.minDate&&(r.mobileInput.min=r.formatDate(r.config.minDate,"Y-m-d"));r.config.maxDate&&(r.mobileInput.max=r.formatDate(r.config.maxDate,"Y-m-d"));r.input.getAttribute("step")&&(r.mobileInput.step=String(r.input.getAttribute("step")));r.input.type="hidden",void 0!==r.altInput&&(r.altInput.type="hidden");try{r.input.parentNode&&r.input.parentNode.insertBefore(r.mobileInput,r.input.nextSibling)}catch(t){}h(r.mobileInput,"change",(function(t){r.setDate(lt(t).value,!1,r.mobileFormatStr),Y("onChange"),Y("onClose")}))}();var t=et(R,50);r._debouncedChange=et(f,300),r.daysContainer&&!/iPhone|iPad|iPod/i.test(navigator.userAgent)&&h(r.daysContainer,"mouseover",(function(t){"range"===r.config.mode&&O(lt(t))}));h(r._input,"keydown",D),void 0!==r.calendarContainer&&h(r.calendarContainer,"keydown",D);r.config.inline||r.config.static||h(window,"resize",t);void 0!==window.ontouchstart?h(window.document,"touchstart",C):h(window.document,"mousedown",C);h(window.document,"focus",C,{capture:!0}),!0===r.config.clickOpens&&(h(r._input,"focus",r.open),h(r._input,"click",r.open));void 0!==r.daysContainer&&(h(r.monthNav,"click",Tt),h(r.monthNav,["keyup","increment"],u),h(r.daysContainer,"click",q));if(void 0!==r.timeContainer&&void 0!==r.minuteElement&&void 0!==r.hourElement){var e=function(t){return lt(t).select()};h(r.timeContainer,["increment"],o),h(r.timeContainer,"blur",o,{capture:!0}),h(r.timeContainer,"click",d),h([r.hourElement,r.minuteElement],["focus","click"],e),void 0!==r.secondElement&&h(r.secondElement,"focus",(function(){return r.secondElement&&r.secondElement.select()})),void 0!==r.amPM&&h(r.amPM,"click",(function(t){o(t)}))}r.config.allowInput&&h(r._input,"blur",z)}(),(r.selectedDates.length||r.config.noCalendar)&&(r.config.enableTime&&l(r.config.noCalendar?r.latestSelectedDateObj:void 0),wt(!1)),a();var n=/^((?!chrome|android).)*safari/i.test(navigator.userAgent);!r.isMobile&&n&&N(),Y("onReady")}(),r}function Tt(t,e){for(var r=Array.prototype.slice.call(t).filter((function(t){return t instanceof HTMLElement})),n=[],i=0;i<r.length;i++){var a=r[i];try{if(null!==a.getAttribute("data-fp-omit"))continue;void 0!==a._flatpickr&&(a._flatpickr.destroy(),a._flatpickr=void 0),a._flatpickr=wt(a,e||{}),n.push(a._flatpickr)}catch(t){console.error(t)}}return 1===n.length?n[0]:n}"undefined"!=typeof HTMLElement&&"undefined"!=typeof HTMLCollection&&"undefined"!=typeof NodeList&&(HTMLCollection.prototype.flatpickr=NodeList.prototype.flatpickr=function(t){return Tt(this,t)},HTMLElement.prototype.flatpickr=function(t){return Tt([this],t)});var kt=function(t,e){return"string"==typeof t?Tt(window.document.querySelectorAll(t),e):t instanceof Node?Tt([t],e):Tt(t,e)};kt.defaultConfig={},kt.l10ns={en:_t({},J),default:_t({},J)},kt.localize=function(t){kt.l10ns.default=_t(_t({},kt.l10ns.default),t)},kt.setDefaults=function(t){kt.defaultConfig=_t(_t({},kt.defaultConfig),t)},kt.parseDate=mt({}),kt.formatDate=dt({}),kt.compareDates=gt,"undefined"!=typeof jQuery&&void 0!==jQuery.fn&&(jQuery.fn.flatpickr=function(t){return Tt(this,t)}),Date.prototype.fp_incr=function(t){return new Date(this.getFullYear(),this.getMonth(),this.getDate()+("string"==typeof t?parseInt(t,10):t))},"undefined"!=typeof window&&(window.flatpickr=kt);const At=kt;class Mt{constructor(t){this.element=t,this.flatpickr=null,this.expression=null,this.init()}init(){this.flatpickr=At(this.element,{enableTime:!0,dateFormat:"Y-m-d H:i",allowInput:!0,allowInvalidPreload:!0,clickOpens:!0,parseDate:this.handleParseDate.bind(this),onValueUpdate:this.handleValueUpdate.bind(this),onChange:this.handleChange.bind(this),errorHandler:this.handleError.bind(this)})}handleParseDate(t,e){return null!=this.parseExpression(t)?(this.expression=t,null):(this.expression=null,At.parseDate(t,e))}handleValueUpdate(t,e,r){}handleChange(t,e,r){this.element.classList.remove("is-invalid")}handleError(t){this.flatpickr.close(),null==this.expression?this.element.classList.add("is-invalid"):this.element.classList.remove("is-invalid")}setDate(t){if("string"==typeof t){if(null!=this.parseExpression(t))return this.expression=t,this.element.value=t,void(this.flatpickr.selectedDates=[])}this.flatpickr.setDate(t,!1)}getDate(){return null!=this.flatpickr.selectedDates[0]?this.flatpickr.selectedDates[0]:null!=this.expression?this.parseExpression(this.expression):null}getRawDate(){return null!=this.flatpickr.selectedDates[0]?this.flatpickr.selectedDates[0]:null!=this.expression?this.expression:null}isRelativeDate(){return null==this.flatpickr.selectedDates[0]&&null!=this.expression}getDateFactory(){if(null!=this.flatpickr.selectedDates[0]){const t=this.flatpickr.selectedDates[0];return()=>t}if(null!=this.expression){const t=this.expression;return()=>this.parseExpression(t)}return null}parseExpression(t){const e=new Date;if(e.setMilliseconds(0),"now"===t.toLowerCase())return e;const r=t.match(/^\s*now\s*(-|\+)\s*(\d+)([dhms])\s*$/i);if(r){const[,t,n,i]=r;let a;switch(i.toLowerCase()){case"d":a=60*n*60*24;break;case"h":a=60*n*60;break;case"m":a=60*n;break;case"s":a=n;break;default:return null}return"-"===t&&(a=-a),c(l(e)+a)}return null}}class St{constructor(t,e){this.fromPicker=new Mt(t),this.toPicker=new Mt(e)}setDates(t,e){this.fromPicker.setDate(t),this.toPicker.setDate(e)}getDates(){return[this.fromPicker.getDate(),this.toPicker.getDate()]}getRawDates(){return[this.fromPicker.getRawDate(),this.toPicker.getRawDate()]}getDatesFactory(){const t=this.fromPicker.getDateFactory(),e=this.toPicker.getDateFactory();return()=>[t(),e()]}hasValidDates(){const t=this.fromPicker.getDate(),e=this.toPicker.getDate();return null!=t&&null!=e&&t<=e}}function Et(){function t(t,e,r){e.forEach((e=>{const r=document.createElement("option");Array.isArray(e)&&2===e.length?(r.value=e[0],r.text=e[1]):(r.value=e,r.text=e),t.appendChild(r)})),t.value=r}const e=document.getElementById("range").timeRangePicker;try{e.setDates(...m())}catch{e.setDates(...m(!0))}const r=document.getElementById("refresh-interval");t(r,x,function(){try{let t=localStorage.getItem(v);if(null!=t&&(t=parseInt(t,10),_(t)))return t}catch(t){console.error(`Failed to read '${v}' from local storage!`,t)}return varnishmon.config.scraper.enabled?-1:0}()),r.addEventListener("change",(t=>{!function(t){if(_(t))try{localStorage.setItem(v,t)}catch(t){console.error(`Failed to write '${v}' to local storage!`,t)}else console.error("Invalid refresh interval value!",t)}(parseInt(t.target.value,10))}));const n=document.getElementById("filter");n.value=function(){try{let t=localStorage.getItem(b);if(null!=t)return t}catch(t){console.error(`Failed to read '${b}' from local storage!`,t)}return""}(),n.addEventListener("change",(t=>{!function(t){try{localStorage.setItem(b,t)}catch(t){console.error(`Failed to write '${b}' to local storage!`,t)}}(t.target.value)}));const i=document.getElementById("verbosity");t(i,A,function(){try{let t=localStorage.getItem(k);if(null!=t&&M(t))return t}catch(t){console.error(`Failed to read '${k}' from local storage!`,t)}return"normal"}()),i.addEventListener("change",(t=>{!function(t){if(M(t))try{localStorage.setItem(k,t)}catch(t){console.error(`Failed to write '${k}' to local storage!`,t)}else console.error("Invalid verbosity value!",t)}(t.target.value)}));const a=document.getElementById("columns");t(a,E,function(){try{let t=localStorage.getItem(S);if(null!=t&&(t=parseInt(t,10),C(t)))return t}catch(t){console.error(`Failed to read '${S}' from local storage!`,t)}return 3}()),a.addEventListener("change",(t=>{!function(t){if(C(t))try{localStorage.setItem(S,t)}catch(t){console.error(`Failed to write '${S}' to local storage!`,t)}else console.error("Invalid columns value!",t)}(parseInt(t.target.value,10))}));const o=document.getElementById("aggregator");t(o,L,function(){try{let t=localStorage.getItem(I);if(null!=t&&P(t))return t}catch(t){console.error(`Failed to read '${I}' from local storage!`,t)}return"avg"}()),o.addEventListener("change",(t=>{!function(t){if(P(t))try{localStorage.setItem(I,t)}catch(t){console.error(`Failed to write '${I}' to local storage!`,t)}else console.error("Invalid aggregator value!",t)}(t.target.value)}));const s=document.getElementById("step");s.min=D(),s.value=function(){try{let t=localStorage.getItem(z);if(null!=t&&(t=parseInt(t,10),O(t)))return t}catch(t){console.error(`Failed to read '${z}' from local storage!`,t)}return varnishmon.config.scraper.enabled?varnishmon.config.scraper.period:60}(),s.addEventListener("change",(t=>{const e=parseInt(t.target.value,10),r=D();e>=r?function(t){if(O(t))try{localStorage.setItem(z,t)}catch(t){console.error(`Failed to write '${z}' to local storage!`,t)}else console.error("Invalid columns value!",t)}(e):(t.stopPropagation(),s.value=r,u("error",`Step must be at least ${r} seconds`))}))}function Ct(){let t=parseInt(document.getElementById("refresh-interval").value,10);return t<0&&(t=It()),t}function It(){let t=parseInt(document.getElementById("step").value,10);const e=D();return t<e&&(t=e),t}function Lt(){document.getElementById("range-from").addEventListener("keydown",(t=>{"Enter"===t.key&&document.getElementById("apply-time-range").click()})),document.getElementById("range-to").addEventListener("keydown",(t=>{"Enter"===t.key&&document.getElementById("apply-time-range").click()})),document.getElementById("apply-time-range").addEventListener("click",(t=>{const e=document.getElementById("range");if(!e.timeRangePicker.hasValidDates())return t.stopPropagation(),void u("error","The selected time range is invalid. ISO 8601 and relative expressions like 'now-1h', 'now', 'now-1d', etc. are allowed.");!function(t,e){y(f,t),y(p,e)}(...e.timeRangePicker.getRawDates()),e.initialRange=null,Pt()})),document.getElementById("refresh-interval").addEventListener("change",(()=>{let t=Ct();document.getElementById("clusters").querySelectorAll(".chart").forEach((e=>{e.chart.setRefreshInterval(t)}))})),document.getElementById("refresh").addEventListener("click",(()=>{document.getElementById("clusters").querySelectorAll(".chart").forEach((t=>{t.chart.refresh()}))})),document.getElementById("filter").addEventListener("input",s(zt,500)),document.getElementById("verbosity").addEventListener("change",zt),document.getElementById("columns").addEventListener("change",zt),document.getElementById("filter").addEventListener("change",(t=>{const e=t.target.value;if(e){const t=T(),r=t.indexOf(e);0!==r&&(-1!==r&&t.splice(r,1),t.unshift(e),t.length>10&&t.pop(),function(t){try{localStorage.setItem(w,JSON.stringify(t))}catch(t){console.error(`Failed to write '${w}' to local storage!`,t)}}(t)),Dt()}})),document.getElementById("aggregator").addEventListener("change",(t=>{document.getElementById("clusters").querySelectorAll(".chart").forEach((e=>{e.chart.setAggregator(t.target.value)}))})),document.getElementById("step").addEventListener("change",(()=>{const t=It();document.getElementById("clusters").querySelectorAll(".chart").forEach((e=>{e.chart.setStep(t)}))})),document.getElementById("reset").addEventListener("click",(()=>{!function(){for(let t=localStorage.length-1;t>=0;t--)try{const e=localStorage.key(t);e.startsWith(h)&&localStorage.removeItem(e)}catch(t){console.error("Failed to remove item from local storage!",t)}}(),location.reload()})),document.getElementById("collapse-all").addEventListener("click",(()=>{document.getElementById("clusters").querySelectorAll(".cluster").forEach((t=>{e().getInstance(t.querySelector(".accordion-collapse")).hide(),t.querySelector(".accordion-button").classList.add("collapsed")}))})),document.getElementById("expand-all").addEventListener("click",(()=>{document.getElementById("clusters").querySelectorAll(".cluster").forEach((t=>{e().getInstance(t.querySelector(".accordion-collapse")).show(),t.querySelector(".accordion-button").classList.remove("collapsed")}))}))}async function Pt(){const t=document.getElementById("clusters");t.querySelectorAll(".chart").forEach((t=>{t.chart.destroy()})),t.innerHTML="",t.appendChild(document.getElementById("spinner-template").content.cloneNode(!0).firstElementChild);const r=document.getElementById("range").timeRangePicker.getDatesFactory(),n=Ct(),i=document.getElementById("aggregator").value,a=It();let o;try{const[t,e]=r();o=await async function(t,e,r){const n=new URLSearchParams({from:l(t),to:l(e),step:r}),i=await fetch(`/storage/metrics?${n.toString()}`);if(!i.ok)throw new Error(`Unexpected API response (${i.status}): ${i.statusText}`);const a=await i.json();return{from:c(a.from),to:c(a.to),step:a.step,clusters:B(a.metrics)}}(t,e,a)}catch(e){return t.innerHTML="",t.appendChild(document.getElementById("metrics-meditation-template").content.cloneNode(!0).firstElementChild),void u("error",`Failed to fetch metrics: ${e}`)}const s=o.clusters.length;u("info",`Fetched ${o.clusters.reduce(((t,e)=>t+e.metrics.length),0)} metrics organized in ${s} clusters`);const h=document.getElementById("cluster-template"),f=document.getElementById("chart-template");t.innerHTML="",o.clusters.forEach((o=>{const s=h.content.cloneNode(!0).firstElementChild;s.querySelector(".cluster-name").textContent=o.name,t.appendChild(s);const l=new(e())(s.querySelector(".accordion-collapse"));s.querySelector(".accordion-button").addEventListener("click",(t=>{t.currentTarget.classList.toggle("collapsed"),l.toggle()}));const c=s.querySelector(".charts");o.metrics.forEach((t=>{const e=f.content.cloneNode(!0).firstElementChild,o=new Y(e,t,r,n,i,a);o.addEventListener("zoom",(t=>{document.getElementById("clusters").querySelectorAll(".chart").forEach((e=>{e.chart!==t.target&&e.chart.setZoomRange(t.range)}));const e=document.getElementById("range");null!=t.range?(null==e.initialRange&&(e.initialRange=e.timeRangePicker.getRawDates()),e.timeRangePicker.setDates(...t.range)):null!=e.initialRange&&(e.timeRangePicker.setDates(...e.initialRange),e.initialRange=null)})),e.chart=o,c.appendChild(e)}))})),zt()}function zt(){const t=document.getElementById("clusters");t.querySelectorAll(".chart").forEach((t=>{t.chart.redraw(document.getElementById("filter").value,document.getElementById("verbosity").value,parseInt(document.getElementById("columns").value,10))})),t.querySelectorAll(".cluster").forEach((t=>{0===t.querySelectorAll(".chart:not(.d-none)").length?t.classList.add("d-none"):t.classList.remove("d-none")}));const e=t.querySelectorAll(".cluster").length,r=t.querySelectorAll(".cluster:not(.d-none)").length,n=t.querySelectorAll(".chart").length,i=t.querySelectorAll(".chart:not(.d-none)").length;document.getElementById("filter-stats").textContent=`${i} metrics found (${n-i} hidden), organized in ${r} clusters (${e-r} hidden)`}function Dt(){const t=document.getElementById("filterHistoryList");t.innerHTML="",T().forEach((e=>{const r=document.createElement("li");r.classList.add("dropdown-item"),r.textContent=e,r.addEventListener("click",(()=>{const t=document.getElementById("filter");t.value=e,t.dispatchEvent(new Event("change")),zt()})),t.appendChild(r)}))}document.addEventListener("DOMContentLoaded",(async()=>{!function(){const t=new MutationObserver(((e,r)=>{for(const r of e)"childList"===r.type&&r.addedNodes.forEach((e=>{if(e.classList&&e.classList.contains("plotly-notifier")){e.style.display="none",t.disconnect(),e.querySelectorAll(".notifier-note").forEach((t=>{u("info",t.querySelector("span").innerText)}));const r=new MutationObserver(((t,e)=>{for(const e of t)"childList"===e.type&&e.addedNodes.forEach((t=>{t.classList&&t.classList.contains("notifier-note")&&u("info",t.querySelector("span").innerText)}))}));r.observe(e,{childList:!0})}}))}));t.observe(document.body,{childList:!0})}(),document.getElementById("range").timeRangePicker=new St(document.getElementById("range-from"),document.getElementById("range-to")),Et(),Lt(),new(i())(document.getElementById("filterHistoryList")),Dt(),Pt()}))})()})();
\ No newline at end of file
diff --git a/assets/webpack/src/js/config.js b/assets/webpack/src/js/config.js
index 6f5f636..9522956 100644
--- a/assets/webpack/src/js/config.js
+++ b/assets/webpack/src/js/config.js
@@ -299,6 +299,7 @@ function isValidAggregatorValue(value) {
 ******************************************************************************/
 
 const STEP = `${PREFIX}step`;
+const DEFAULT_STEP = 60;
 
 export function getStep() {
   try {
@@ -313,7 +314,7 @@ export function getStep() {
     console.error(`Failed to read '${STEP}' from local storage!`, error);
   }
 
-  return varnishmon.config.scraper.period;
+  return varnishmon.config.scraper.enabled ? varnishmon.config.scraper.period : DEFAULT_STEP;
 }
 
 export function setStep(value) {
@@ -329,8 +330,12 @@ export function setStep(value) {
   }
 }
 
+export function getMinimumStep() {
+  return varnishmon.config.scraper.enabled ? varnishmon.config.scraper.period : 1;
+}
+
 function isValidStepValue(value) {
-  return Number.isInteger(value) && value >= varnishmon.config.scraper.period;
+  return Number.isInteger(value) && value >= getMinimumStep();
 }
 
 /******************************************************************************
diff --git a/assets/webpack/src/js/index.js b/assets/webpack/src/js/index.js
index af1b2d8..0269a9a 100644
--- a/assets/webpack/src/js/index.js
+++ b/assets/webpack/src/js/index.js
@@ -72,19 +72,17 @@ function syncConfigWithUI() {
 
   // Step.
   const stepSelector = document.getElementById('step');
-  stepSelector.min = varnishmon.config.scraper.period;
+  stepSelector.min = config.getMinimumStep();
   stepSelector.value = config.getStep();
   stepSelector.addEventListener('change', (event) => {
     const value = parseInt(event.target.value, 10);
-    if (value >= varnishmon.config.scraper.period) {
+    const minimum = config.getMinimumStep();
+    if (value >= minimum) {
       config.setStep(value);
     } else {
       event.stopPropagation();
-      stepSelector.value = varnishmon.config.scraper.period;
-      helpers.notify(
-        'error',
-        `Step must be at least ${varnishmon.config.scraper.period} seconds, ` +
-        'which is the metrics scraping period');
+      stepSelector.value = minimum;
+      helpers.notify('error', `Step must be at least ${minimum} seconds`);
     }
   });
 }
@@ -92,15 +90,16 @@ function syncConfigWithUI() {
 function getRefreshInterval() {
   let value = parseInt(document.getElementById('refresh-interval').value, 10);
   if (value < 0) {
-    value = varnishmon.config.scraper.period;
+    value = getStep();
   }
   return value;
 }
 
 function getStep() {
   let value = parseInt(document.getElementById('step').value, 10);
-  if (value < varnishmon.config.scraper.period) {
-    value = varnishmon.config.scraper.period;
+  const minimum = config.getMinimumStep();
+  if (value < minimum) {
+    value = minimum;
   }
   return value;
 }
diff --git a/pkg/workers/api/web-handlers.go b/pkg/workers/api/web-handlers.go
index b0495cb..f28c992 100644
--- a/pkg/workers/api/web-handlers.go
+++ b/pkg/workers/api/web-handlers.go
@@ -87,13 +87,17 @@ func (h *Handler) handleHomeRequest(rctx *fasthttp.RequestCtx) {
 	}
 
 	// Prepare template data & render it.
+	scraperPeriod := 0
+	if h.app.Cfg().ScraperEnabled() {
+		scraperPeriod = int(h.app.Cfg().ScraperPeriod().Seconds())
+	}
 	cfg, err := json.Marshal(map[string]interface{}{
 		"version":  config.Version(),
 		"revision": config.Revision(),
 		"config": map[string]interface{}{
 			"scraper": map[string]interface{}{
 				"enabled": h.app.Cfg().ScraperEnabled(),
-				"period":  h.app.Cfg().ScraperPeriod().Seconds(),
+				"period":  scraperPeriod,
 			},
 		},
 		"storage": map[string]interface{}{
diff --git a/pkg/workers/storage/metrics.go b/pkg/workers/storage/metrics.go
index c8e0596..6fd3ec6 100644
--- a/pkg/workers/storage/metrics.go
+++ b/pkg/workers/storage/metrics.go
@@ -312,8 +312,12 @@ func (stg *Storage) PushMetricSamples(timestamp time.Time, samples []*MetricSamp
 
 func (stg *Storage) unsafeNormalizeFromToAndStep(
 	from, to time.Time, step int) (time.Time, time.Time, int, error) {
-	// Ensure 'step' is at least the scraper period.
-	period := int(stg.app.Cfg().ScraperPeriod().Seconds())
+	// Ensure 'step' is at least the scraper period, if enabled. If disabled,
+	// 1s is the minimum resolution.
+	period := 1
+	if stg.app.Cfg().ScraperEnabled() {
+		period = int(stg.app.Cfg().ScraperPeriod().Seconds())
+	}
 	if step < period {
 		step = period
 	}
diff --git a/pkg/workers/storage/metrics_test.go b/pkg/workers/storage/metrics_test.go
new file mode 100644
index 0000000..2efe29e
--- /dev/null
+++ b/pkg/workers/storage/metrics_test.go
@@ -0,0 +1,269 @@
+package storage
+
+import (
+	"testing"
+	"time"
+
+	"github.com/allenta/varnishmon/pkg/testutil"
+	"github.com/stretchr/testify/suite"
+)
+
+type MetricsTestSuite struct {
+	suite.Suite
+	testName string
+	stg      *Storage
+}
+
+func (suite *MetricsTestSuite) BeforeTest(suiteName, testName string) {
+	suite.testName = testName
+
+	app := new(MockApplication)
+	app.
+		On("Cfg").
+		Return(testutil.NewConfig(
+			suite.T(),
+			"global.loglevel", "error",
+			"scraper.enabled", false,
+			"api.enabled", false,
+			"db.file", ""))
+	suite.stg = NewStorage(app)
+}
+
+func (suite *MetricsTestSuite) TestNormalizeFromTo() {
+	assert := suite.Require()
+
+	tests := []struct {
+		from           time.Time
+		to             time.Time
+		step           int
+		normalizedFrom time.Time
+		normalizedTo   time.Time
+		normalizedStep int
+	}{
+		{
+			from:           time.Date(2025, time.January, 1, 13, 4, 59, 0, time.UTC),
+			to:             time.Date(2025, time.January, 1, 13, 56, 30, 0, time.UTC),
+			step:           300,
+			normalizedFrom: time.Date(2025, time.January, 1, 13, 0, 0, 0, time.UTC),
+			normalizedTo:   time.Date(2025, time.January, 1, 14, 0, 0, 0, time.UTC),
+			normalizedStep: 300,
+		},
+		{
+			from:           time.Date(2025, time.January, 1, 13, 4, 59, 0, time.UTC),
+			to:             time.Date(2025, time.January, 1, 14, 0, 30, 0, time.UTC),
+			step:           300,
+			normalizedFrom: time.Date(2025, time.January, 1, 13, 0, 0, 0, time.UTC),
+			normalizedTo:   time.Date(2025, time.January, 1, 14, 5, 0, 0, time.UTC),
+			normalizedStep: 300,
+		},
+		{
+			from:           time.Date(2025, time.January, 1, 13, 0, 0, 0, time.UTC),
+			to:             time.Date(2025, time.January, 1, 14, 0, 0, 0, time.UTC),
+			step:           300,
+			normalizedFrom: time.Date(2025, time.January, 1, 13, 0, 0, 0, time.UTC),
+			normalizedTo:   time.Date(2025, time.January, 1, 14, 5, 0, 0, time.UTC),
+			normalizedStep: 300,
+		},
+		{
+			from:           time.Date(2025, time.January, 1, 13, 4, 59, 0, time.UTC),
+			to:             time.Date(2025, time.January, 1, 13, 56, 30, 0, time.UTC),
+			step:           0,
+			normalizedFrom: time.Date(2025, time.January, 1, 13, 4, 59, 0, time.UTC),
+			normalizedTo:   time.Date(2025, time.January, 1, 13, 56, 31, 0, time.UTC),
+			normalizedStep: 1,
+		},
+		{
+			from:           time.Date(2025, time.January, 1, 13, 4, 59, 0, time.UTC),
+			to:             time.Date(2025, time.January, 1, 13, 56, 30, 0, time.UTC),
+			step:           -100,
+			normalizedFrom: time.Date(2025, time.January, 1, 13, 4, 59, 0, time.UTC),
+			normalizedTo:   time.Date(2025, time.January, 1, 13, 56, 31, 0, time.UTC),
+			normalizedStep: 1,
+		},
+	}
+
+	for _, test := range tests {
+		from, to, step, err := suite.stg.unsafeNormalizeFromToAndStep(test.from, test.to, test.step)
+		assert.Equal(test.normalizedFrom, from)
+		assert.Equal(test.normalizedTo, to)
+		assert.Equal(test.normalizedStep, step)
+		assert.NoError(err)
+
+		logBuffer := suite.stg.app.Cfg().Log().Buffer()
+		events := logBuffer.Events()
+		assert.Len(events, 0)
+		logBuffer.Clear()
+	}
+}
+
+func (suite *MetricsTestSuite) TestPushSamplesBasics() {
+	assert := suite.Require()
+
+	tests := []struct {
+		timestamp time.Time
+		samples   []*MetricSample
+		nMetrics  int
+		nSamples  int
+		earliest  time.Time
+		latest    time.Time
+	}{
+		{
+			timestamp: time.Date(2025, time.January, 1, 13, 0, 0, 0, time.UTC),
+			samples: []*MetricSample{
+				&MetricSample{
+					Name:        "foo",
+					Flag:        "c",
+					Format:      "i",
+					Description: "foo",
+					Value:       float64(3.14),
+				},
+				&MetricSample{
+					Name:        "bar",
+					Flag:        "g",
+					Format:      "i",
+					Description: "bar",
+					Value:       uint64(42),
+				},
+			},
+			nMetrics: 2,
+			nSamples: 2,
+			earliest: time.Date(2025, time.January, 1, 13, 0, 0, 0, time.UTC),
+			latest:   time.Date(2025, time.January, 1, 13, 0, 0, 0, time.UTC),
+		},
+		{
+			timestamp: time.Date(2025, time.January, 1, 13, 0, 5, 0, time.UTC),
+			samples: []*MetricSample{
+				&MetricSample{
+					Name:        "foo",
+					Flag:        "c",
+					Format:      "i",
+					Description: "foo changed description",
+					Value:       float64(2.71),
+				},
+			},
+			nMetrics: 2,
+			nSamples: 3,
+			earliest: time.Date(2025, time.January, 1, 13, 0, 0, 0, time.UTC),
+			latest:   time.Date(2025, time.January, 1, 13, 0, 5, 0, time.UTC),
+		},
+	}
+
+	for _, test := range tests {
+		err := suite.stg.PushMetricSamples(test.timestamp, test.samples)
+		assert.NoError(err)
+		assert.Len(suite.stg.cache.metricsByID, test.nMetrics)
+		assert.Len(suite.stg.cache.metricsByName, test.nMetrics)
+		assert.Equal(suite.stg.cache.earliest, test.earliest)
+		assert.Equal(suite.stg.cache.latest, test.latest)
+
+		for _, sample := range test.samples {
+			var sampleClass string
+			switch sample.Value.(type) {
+			case uint64:
+				sampleClass = "uint64"
+			case float64:
+				sampleClass = "float64"
+			}
+
+			metric, ok := suite.stg.cache.metricsByName[sample.Name]
+			assert.True(ok)
+			assert.Equal(sample.Name, metric.Name)
+			assert.Equal(sample.Flag, metric.Flag)
+			assert.Equal(sample.Format, metric.Format)
+			assert.Equal(sample.Description, metric.Description)
+			assert.Equal(sampleClass, metric.Class)
+
+			var name, flag, format, description, class string
+			err = suite.stg.db.QueryRow(`
+				SELECT name, flag, format, description, class
+				FROM metrics
+				WHERE id = $1`, metric.ID).Scan(&name, &flag, &format, &description, &class)
+			assert.NoError(err)
+			assert.Equal(sample.Name, name)
+			assert.Equal(sample.Flag, flag)
+			assert.Equal(sample.Format, format)
+			assert.Equal(sample.Description, description)
+			assert.Equal(sampleClass, class)
+
+			var value interface{}
+			err = suite.stg.db.QueryRow(`
+				SELECT value.`+sampleClass+`
+				FROM metric_values
+				WHERE metric_id = $1 AND timestamp = $2`, metric.ID, test.timestamp).Scan(&value)
+			assert.NoError(err)
+			assert.Equal(sample.Value, value)
+		}
+
+		var nRows int
+		err = suite.stg.db.QueryRow("SELECT COUNT(*) FROM metrics").Scan(&nRows)
+		assert.NoError(err)
+		assert.Equal(test.nMetrics, nRows)
+
+		err = suite.stg.db.QueryRow("SELECT COUNT(*) FROM metric_values").Scan(&nRows)
+		assert.NoError(err)
+		assert.Equal(test.nSamples, nRows)
+	}
+
+	assert.Len(suite.stg.app.Cfg().Log().Buffer().Events(), 0)
+}
+
+// Basic test reusing the state created by 'TestPushSamplesBasics'. This is
+// sufficient for now, but should be reviewed and improved in the future.
+func (suite *MetricsTestSuite) TestGetMetricsBasics() {
+	assert := suite.Require()
+
+	suite.TestPushSamplesBasics()
+
+	from := time.Date(2025, time.January, 1, 13, 0, 0, 0, time.UTC)
+	to := time.Date(2025, time.January, 1, 13, 0, 5, 0, time.UTC)
+	step := 10
+	metrics, err := suite.stg.GetMetrics(from, to, step)
+
+	assert.NoError(err)
+	assert.Equal(from.Unix(), metrics["from"])
+	assert.Equal(from.Unix()+int64(step), metrics["to"])
+	assert.Equal(step, metrics["step"])
+	assert.ElementsMatch([]map[string]interface{}{
+		{
+			"id":          suite.stg.cache.metricsByName["foo"].ID,
+			"name":        suite.stg.cache.metricsByName["foo"].Name,
+			"flag":        suite.stg.cache.metricsByName["foo"].Flag,
+			"format":      suite.stg.cache.metricsByName["foo"].Format,
+			"description": suite.stg.cache.metricsByName["foo"].Description,
+		},
+		{
+			"id":          suite.stg.cache.metricsByName["bar"].ID,
+			"name":        suite.stg.cache.metricsByName["bar"].Name,
+			"flag":        suite.stg.cache.metricsByName["bar"].Flag,
+			"format":      suite.stg.cache.metricsByName["bar"].Format,
+			"description": suite.stg.cache.metricsByName["bar"].Description,
+		},
+	}, metrics["metrics"])
+}
+
+// Basic test reusing the state created by 'TestPushSamplesBasics'. This is
+// sufficient for now, but should be reviewed and improved in the future.
+func (suite *MetricsTestSuite) TestGetMetricBasics() {
+	assert := suite.Require()
+
+	suite.TestPushSamplesBasics()
+
+	id := suite.stg.cache.metricsByName["foo"].ID
+	from := time.Date(2025, time.January, 1, 13, 0, 0, 0, time.UTC)
+	to := time.Date(2025, time.January, 1, 13, 0, 5, 0, time.UTC)
+	step := 10
+	aggregator := "count"
+	metric, err := suite.stg.GetMetric(id, from, to, step, aggregator)
+
+	assert.NoError(err)
+	assert.Equal(from.Unix(), metric["from"])
+	assert.Equal(from.Unix()+int64(step), metric["to"])
+	assert.Equal(step, metric["step"])
+	assert.ElementsMatch([][2]interface{}{
+		{from.Unix(), int64(2)},
+	}, metric["samples"])
+}
+
+func TestMetricsTestSuite(t *testing.T) {
+	suite.Run(t, &MetricsTestSuite{})
+}