/* -------------------------------- 

File#: _1_date-picker
Title: Date Picker
Descr: Input element used to select a date
Usage: codyhouse.co/license

-------------------------------- */
/* reset */
*, *::after, *::before {
  box-sizing: border-box;
}

* {
  font: inherit;
  margin: 0;
  padding: 0;
  border: 0;
}

body {
  background-color: hsl(0, 0%, 100%);
  font-family: system-ui, sans-serif;
  color: hsl(230, 7%, 23%);
  font-size: 1rem;
}

h1, h2, h3, h4 {
  line-height: 1.2;
  color: hsl(230, 13%, 9%);
  font-weight: 700;
}

h1 {
  font-size: 2.0736rem;
}

h2 {
  font-size: 1.728rem;
}

h3 {
  font-size: 1.25rem;
}

h4 {
  font-size: 1.2rem;
}

ol, ul, menu {
  list-style: none;
}

button, input, textarea, select {
  background-color: transparent;
  border-radius: 0;
  color: inherit;
  line-height: inherit;
  appearance: none;
}

textarea {
  resize: vertical;
  overflow: auto;
  vertical-align: top;
}

a {
  color: hsl(250, 84%, 54%);
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

img, video, svg {
  display: block;
  max-width: 100%;
}

@media (min-width: 64rem) {
  body {
    font-size: 1.25rem;
  }

  h1 {
    font-size: 3.051rem;
  }

    h2 {
    font-size: 2.44rem;
  }

    h3 {
    font-size: 1.75rem;
  }

    h4 {
    font-size: 1.5625rem;
  }
}

/* variables */
:root {
  /* colors */
  --dq0-color-primary-hsl: 250, 84%, 54%;
  --dq0-color-bg-hsl: 0, 0%, 100%;
  --dq0-color-contrast-high-hsl: 230, 7%, 23%;
  --dq0-color-contrast-higher-hsl: 230, 13%, 9%;
  --dq0-color-contrast-low-hsl: 240, 4%, 65%;
  --dq0-color-bg-light-hsl: 0, 0%, 100%;
  --dq0-color-white-hsl: 0, 0%, 100%;
  --dq0-color-bg-dark-hsl: 240, 4%, 95%;
  --dq0-color-bg-lighter-hsl: 0, 0%, 100%;
  --dq0-color-black-hsl: 230, 13%, 9%;
  --dq0-color-contrast-lower-hsl: 240, 4%, 85%;

  /* spacing */
  --dq0-space-3xs: 0.25rem;
  --dq0-space-2xs: 0.375rem;
  --dq0-space-sm: 0.75rem;
  --dq0-space-xs: 0.5rem;

  /* typography */
  --dq0-text-sm: 0.833rem;
}

@media(min-width: 64rem){
  :root {
    /* spacing */
    --dq0-space-3xs: 0.375rem;
    --dq0-space-2xs: 0.5625rem;
    --dq0-space-sm: 1.125rem;
    --dq0-space-xs: 0.75rem;

    /* typography */
    --dq0-text-sm: 1rem;
  }
}

/* buttons */
.dq0-btn {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 1em;
  white-space: nowrap;
  text-decoration: none;
  background: hsl(var(--dq0-color-bg-dark-hsl));
  color: hsl(var(--dq0-color-contrast-higher-hsl));
  cursor: pointer;
  text-decoration: none;
  line-height: 1.2;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: all 0.2s ease;
  will-change: transform;
  padding: var(--dq0-space-2xs) var(--dq0-space-sm);
  border-radius: 0.25em;
}

.dq0-btn:focus-visible {
  box-shadow: 0px 0px 0px 2px hsl(var(--dq0-color-bg-hsl)), 0px 0px 0px 4px hsla(var(--dq0-color-contrast-higher-hsl), 0.15);
  outline: none;
}

.dq0-btn:active {
  transform: translateY(2px);
}

.dq0-btn--subtle {
  background: hsl(var(--dq0-color-bg-lighter-hsl));
  color: hsl(var(--dq0-color-contrast-higher-hsl));
  box-shadow: inset 0px 1px 0px hsla(var(--dq0-color-white-hsl), 0.1), 0px 0px 0px 1px hsla(var(--dq0-color-black-hsl), 0.02), 0px 1px 3px -1px hsla(var(--dq0-color-black-hsl), 0.2), 0 0.3px 0.4px rgba(0, 0, 0, 0.025),0 0.9px 1.5px rgba(0, 0, 0, 0.05), 0 3.5px 6px rgba(0, 0, 0, 0.1);
}

.dq0-btn--subtle:hover {
  background: hsl(var(--dq0-color-bg-light-hsl));
  box-shadow: inset 0px 1px 0px hsla(var(--dq0-color-white-hsl), 0.1), 0px 0px 0px 1px hsla(var(--dq0-color-black-hsl), 0.02), 0px 1px 3px -1px hsla(var(--dq0-color-black-hsl), 0.2), 0 0.1px 0.3px rgba(0, 0, 0, 0.06),0 1px 2px rgba(0, 0, 0, 0.12);
}

.dq0-btn--subtle:focus {
  box-shadow: inset 0px 1px 0px hsla(var(--dq0-color-white-hsl), 0.1), 0px 0px 0px 1px hsla(var(--dq0-color-black-hsl), 0.02), 0px 1px 3px -1px hsla(var(--dq0-color-black-hsl), 0.2), 0 0.1px 0.3px rgba(0, 0, 0, 0.06),0 1px 2px rgba(0, 0, 0, 0.12), 0px 0px 0px 2px hsl(var(--dq0-color-bg-hsl)), 0px 0px 0px 4px hsl(var(--dq0-color-contrast-high-hsl));
}

/* form elements */
.dq0-form-control {
  font-size: 1em;
  padding: var(--dq0-space-2xs) var(--dq0-space-xs);
  background: hsl(var(--dq0-color-bg-dark-hsl));
  line-height: 1.2;
  box-shadow: inset 0px 0px 0px 1px hsl(var(--dq0-color-contrast-lower-hsl));
  transition: all 0.2s ease;
  border-radius: 0.25em;
}

.dq0-form-control::placeholder {
  opacity: 1;
  color: hsl(var(--dq0-color-contrast-low-hsl));
}

.dq0-form-control:focus, .dq0-form-control:focus-within {
  background: hsl(var(--dq0-color-bg-hsl));
  box-shadow: inset 0px 0px 0px 1px hsla(var(--dq0-color-contrast-lower-hsl), 0), 0px 0px 0px 2px hsl(var(--dq0-color-primary-hsl)), 0 0.3px 0.4px rgba(0, 0, 0, 0.025),0 0.9px 1.5px rgba(0, 0, 0, 0.05), 0 3.5px 6px rgba(0, 0, 0, 0.1);
  outline: none;
}

.dq0-form-label {
  display: inline-block;
  font-size: var(--dq0-text-sm);
}

/* icons */
.dq0-icon {
  height: var(--dq0-size, 1em);
  width: var(--dq0-size, 1em);
  display: inline-block;
  color: inherit;
  fill: currentColor;
  line-height: 1;
  flex-shrink: 0;
  max-width: initial;
}

.dq0-icon--xs {
  --dq0-size: 16px;
}

/* component */
:root {
  --date-picker-trigger-width: 2.5em;
  /* calendar button width */
  --date-picker-icon-size: 1em;
  /* calendar icon size */
  /* calendar */
  --date-picker-calendar-gap: 4px;
  /* distance between input and calendar */
  --date-picker-calendar-padding: var(--dq0-space-2xs);
  /* calendar padding */
  --date-picker-calendar-item-size: 2em;
  /* calendar date size */
  --date-picker-calendar-item-radius: 0.25em;
  /* calendar date border radius */
}

@media (min-width: 48rem) {
  :root {
    --date-picker-calendar-item-size: 2.5em;
  }
}
.date-input, .date-input__wrapper {
  position: relative;
}

/* calendar button */
.date-input__trigger {
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
  height: 100%;
  width: var(--date-picker-trigger-width);
  display: none;
  /* hide button if JS is not enabled */
  transition: 0.2s;
}
.date-input__trigger .dq0-icon {
  display: block;
  width: var(--date-picker-icon-size);
  height: var(--date-picker-icon-size);
  margin: auto;
}
.date-input__trigger:hover {
  color: hsl(var(--dq0-color-primary-hsl));
}
.date-input__trigger:active {
  -webkit-transform: translateY(2px);
          transform: translateY(2px);
}

.date-input__trigger {
  display: flex;
}

.date-input__text {
  padding-right: calc(var(--date-picker-trigger-width) + var(--dq0-space-3xs));
}

.date-input--hide-calendar .date-input__trigger {
  /* hide calendar trigger when flexbox is not supported */
  display: none;
}

.date-picker {
  display: inline-block;
  position: absolute;
  left: 0;
  top: calc(var(--date-picker-calendar-gap) + 100%);
  background-color: hsl(var(--dq0-color-bg-light-hsl));
  border-radius: 0.25em;
  box-shadow: inset 0 0 0.5px 1px hsla(0, 0%, 100%, 0.075), 0 0.9px 1.5px rgba(0, 0, 0, 0.03),0 3.1px 5.5px rgba(0, 0, 0, 0.08),0 14px 25px rgba(0, 0, 0, 0.12);
  padding: var(--date-picker-calendar-padding);
  z-index: 5;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  overflow: hidden;
  font-size: 1rem;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0s 0.2s, opacity 0.2s;
}

.date-picker--is-visible {
  visibility: visible;
  opacity: 1;
  transition: opacity 0.2s;
}

/* month navigation */
.date-picker__month {
  /* wrapper */
  position: relative;
}

.date-picker__month-label {
  /* month name */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 600;
  color: hsl(var(--dq0-color-contrast-higher-hsl));
}

.date-picker__month-nav,
.date-picker__week,
.date-picker__dates {
  display: flex;
  flex-wrap: wrap;
}
.date-picker__month-nav li,
.date-picker__week li,
.date-picker__dates li {
  width: var(--date-picker-calendar-item-size);
  height: var(--date-picker-calendar-item-size);
}

.date-picker__month-nav {
  position: relative;
  z-index: 1;
  justify-content: space-between;
}

.date-picker__month-nav-btn {
  width: 100%;
  height: 100%;
  border-radius: var(--date-picker-calendar-item-radius);
  color: hsl(var(--dq0-color-contrast-low-hsl));
  /* icon color */
  transition: -webkit-transform 0.2s;
  transition: transform 0.2s;
  transition: transform 0.2s, -webkit-transform 0.2s;
}
.date-picker__month-nav-btn .dq0-icon {
  display: block;
  margin: auto;
}
.date-picker__month-nav-btn:hover {
  background-color: hsla(var(--dq0-color-contrast-higher-hsl), 0.075);
  color: hsl(var(--dq0-color-contrast-higher-hsl));
}
.date-picker__month-nav-btn:active {
  -webkit-transform: translateY(2px);
          transform: translateY(2px);
}

/* list of week days */
/* day of the week */
.date-picker__day {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.833rem;;
  color: hsl(var(--dq0-color-contrast-low-hsl));
}

/* list of dates */
.date-picker__dates {
  width: calc(var(--date-picker-calendar-item-size) * 7);
}

/* date button */
.date-picker__date {
  background-color: transparent;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: inherit;
  line-height: inherit;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  text-align: center;
  font-size: 0.833rem;
}
.date-picker__date:focus {
  outline: none;
  background-color: hsl(var(--dq0-color-bg-light-hsl));
  box-shadow: inset 0 0 0 2px hsla(var(--dq0-color-primary-hsl), 0.2);
  color: hsl(var(--dq0-color-contrast-higher-hsl));
}
.date-picker__date:focus, .date-picker__date:hover, .date-picker__date.date-picker__date--selected {
  border-radius: var(--date-picker-calendar-item-radius);
}
.date-picker__date.date-picker__date--range {
  background-color: hsla(var(--dq0-color-primary-hsl), 0.2);
  color: hsl(var(--dq0-color-contrast-higher-hsl));
}
.date-picker__date.date-picker__date--range:focus, .date-picker__date.date-picker__date--range:hover {
  border-radius: 0;
}
.date-picker__date.date-picker__date--range:focus {
  background-color: hsl(var(--dq0-color-bg-light-hsl));
}
.date-picker__date.date-picker__date--selected, .date-picker__date.date-picker__date--range-start, .date-picker__date.date-picker__date--range-end {
  background-color: hsl(var(--dq0-color-primary-hsl));
  box-shadow: 0 2px 4px hsla(var(--dq0-color-primary-hsl), 0.3);
  color: hsl(var(--dq0-color-white-hsl));
  z-index: 2;
}
.date-picker__date.date-picker__date--selected:focus:not(:hover), .date-picker__date.date-picker__date--range-start:focus:not(:hover), .date-picker__date.date-picker__date--range-end:focus:not(:hover) {
  box-shadow: 0 0 0 2px hsla(var(--dq0-color-primary-hsl), 0.2), 0 2px 4px hsla(var(--dq0-color-primary-hsl), 0.3);
}
.date-picker__date.date-picker__date--range-start {
  border-top-right-radius: 0px;
  border-bottom-right-radius: 0px;
}
.date-picker__date.date-picker__date--range-end {
  border-top-left-radius: 0px;
  border-bottom-left-radius: 0px;
}
.date-picker__date:hover {
  background-color: hsl(var(--dq0-color-bg-light-hsl));
  box-shadow: inset 0 0 0 2px hsl(var(--dq0-color-primary-hsl));
  color: hsl(var(--dq0-color-contrast-high-hsl));
}

.date-picker__date--today {
  color: hsl(var(--dq0-color-primary-hsl));
}

.date-picker__date::-moz-focus-inner {
  /* remove Firefox dotted-outline focus effect */
  border: none;
}

/* utility classes */
.dq0-sr-only {
  position: absolute;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  width: 1px;
  height: 1px;
  overflow: hidden;
  padding: 0;
  border: 0;
  white-space: nowrap;
}

.dq0-width-100\% {
  width: 100%;
}

.dq0-margin-bottom-2xs {
  margin-bottom: var(--dq0-space-2xs);
}

.dq0-margin-right-2xs {
  margin-right: var(--dq0-space-2xs);
}

.dq0-inline-block {
  display: inline-block;
}