demopage.css

/**
 * ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 * Add to Calendar TimeZones iCal Library - Demo Page Style
 * ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 *
 * Creator: Jens Kuerschner (https://jenskuerschner.de)
 * Project: https://github.com/add2cal/timezones-ical-library
 * License: Apache-2.0
 * DO NOT REMOVE THE COPYRIGHT NOTICE ABOVE!
 * 
 */

/******************************
* Global colors and shadows
*/

:root {
  --primary-color: #539eff;
  --primary-color-light: #a9ceff;
  --primary-color-dark: #336db9;
  --primary-color-atcb: #9755ff;
  --primary-color-atcb-light: #cbaaff;
  --secondary-color: #ffa255;
  --secondary-color-light: #ffd0aa;
  --page-background: #e7e8f4;
  --example-bg: #fff;
  --text: #333;
  --text-secondary: #969696;
  --text-subline: #fff;
  --github: #333;
  --hr: #cfcfcf;
  --light-mode-switch: #282232;
  --light-mode-switch-header: #edf3fa;
  --example-background: #f5f5f5;
  --example-color: #6a6a6a;
  --example-border: #ababab;
  --header-shadow: 0 6px 7px -6px rgb(0 0 0 / 10%), 0 12px 10px -6px rgb(0 0 0 / 12%), 0 31px 40px -6px rgb(0 0 0 / 20%);
  --header-bg: linear-gradient(45deg, var(--primary-color), var(--primary-color), var(--primary-color-light), var(--primary-color-light));
}

/* Dark mode */

body.atcb-dark {  
  --primary-color: #539eff;
  --primary-color-light: #a9ceff;
  --primary-color-dark: #336db9;
  --page-background: #1b1d21;
  --example-bg: #222830;
  --text: #e6e2ed;
  --github: #222;
  --hr: #5e5c61;
  --light-mode-switch: #f5f5f5;
  --example-background: #2D2D2D;
  --example-color: #cacaca;
  --example-border: #797979;
  --header-shadow: 0 6px 7px -6px rgb(0 0 0 / 15%), 0 12px 20px -6px rgb(0 0 0 / 18%), 0 31px 70px -6px rgb(0 0 0 / 34%);
  --header-bg: linear-gradient(45deg, var(--primary-color-dark), var(--primary-color-dark), var(--primary-color), var(--primary-color));
}

/******************************
 * Fonts
 */

/* paytone-one-regular - latin */
@font-face {
  font-display: swap;
  font-family: 'Paytone One';
  font-style: normal;
  font-weight: 400;
  src: local('Paytone One'),
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/paytone-one-v18-latin-regular.woff2') format('woff2'), /* Super Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/paytone-one-v18-latin-regular.woff') format('woff'), /* Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/paytone-one-v18-latin-regular.ttf') format('truetype'); /* Safari, Android, iOS */
}

/* inter-300 - latin */
@font-face {
  font-display: swap;
  font-family: Inter;
  font-style: normal;
  font-weight: 300;
  src: local('Inter Light'),
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-300.woff2') format('woff2'), /* Super Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-300.woff') format('woff'), /* Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-300.ttf') format('truetype'); /* Safari, Android, iOS */
}

/* inter-regular - latin */
@font-face {
  font-display: swap;
  font-family: Inter;
  font-style: normal;
  font-weight: 400;
  src: local('Inter'),
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-regular.woff2') format('woff2'), /* Super Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-regular.woff') format('woff'), /* Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-regular.ttf') format('truetype'); /* Safari, Android, iOS */
}

/* inter-600 - latin */
@font-face {
  font-display: swap;
  font-family: Inter;
  font-style: normal;
  font-weight: 600;
  src: local('Inter SemiBold'),
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-600.woff2') format('woff2'), /* Super Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-600.woff') format('woff'), /* Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-600.ttf') format('truetype'); /* Safari, Android, iOS */
}

/* inter-800 - latin */
@font-face {
  font-display: swap;
  font-family: Inter;
  font-style: normal;
  font-weight: 800;
  src: local('Inter ExtraBold'),
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-800.woff2') format('woff2'), /* Super Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-800.woff') format('woff'), /* Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/inter-v12-latin-800.ttf') format('truetype'); /* Safari, Android, iOS */
}

/* fira-mono-regular - latin */
@font-face {
  font-display: swap;
  font-family: 'Fira Mono';
  font-style: normal;
  font-weight: 400;
  src: local('Fira Mono'),
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/fira-mono-v14-latin-regular.woff2') format('woff2'), /* Super Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/fira-mono-v14-latin-regular.woff') format('woff'), /* Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/fira-mono-v14-latin-regular.ttf') format('truetype'); /* Safari, Android, iOS */
}

/* fira-mono-700 - latin */
@font-face {
  font-display: swap;
  font-family: 'Fira Mono';
  font-style: normal;
  font-weight: 700;
  src: url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/fira-mono-v14-latin-700.woff2') format('woff2'), /* Super Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/fira-mono-v14-latin-700.woff') format('woff'), /* Modern Browsers */
       url('https://tz.add-to-calendar-technology.com/demo_assets/fonts/fira-mono-v14-latin-700.ttf') format('truetype'); /* Safari, Android, iOS */
}

/******************************
 * Basics
 */

::selection {
  background: var(--primary-color);
  color: #fff;
}

body {
  background: var(--page-background);
  box-sizing: border-box;
  color: var(--text);
  font-family: Inter, Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  height: 100%;
  line-height: 1.5rem;
  margin: 0;
  padding: 0 0 100px;
  text-align: center;
  width: 100%;
}

.container {
  box-sizing: border-box;
  margin: auto;
  max-width: 1000px;
  padding: 0 25px;
  width: 100%;
}

hr {
  border: 0;
  border-bottom: 1px solid var(--hr);
  height: 1px;
  margin: 80px auto;
}

/******************************
 * Text and links
 */

h1 {
  font-family: "Paytone One", Arial, sans-serif;
  font-size: 2em;
  line-height: 1.2em;
}

h2 {
  color: var(--text-subline);
  font-size: 1.1em;
  font-weight: 800;
  line-height: 1.5em;
  max-width: 650px;
  margin: auto;
  opacity: .8;
  width: 100%;
}

h3 {
  font-size: 1.2em;
  line-height: 1.5em;
  font-weight: 800;
  text-align: left;
}

h4 {
  font-weight: 800;
  text-align: left;
}

p + h4,
pre + h4 {
  margin-top: 60px;
}

@media only screen and (width <= 800px) {
  h3,
  h4 {
    text-align: center;
  }
}

p {
  text-align: left;
}

.description {
  padding-bottom: 40px;
}

a,
a:focus,
a:active {
  color: var(--primary-color);
  font-weight: 800;
  text-decoration: none;
}

a:not(.github) {
  text-decoration: underline;
}

a:hover {
  color: var(--secondary-color);
  text-decoration: none;
}

body.atcb-dark a,
body.atcb-dark a:focus,
body.atcb-dark a:active {
  color: var(--primary-color);
}

body.atcb-dark a:hover {
  color: var(--primary-color-light);
}



#tiny-version {
  color: var(--text-secondary);
  font-size: 0.9em;
  margin-top: 30px;
}

#legal {
  color: var(--text-secondary);
  font-size: 0.8em;
}

#legal a {
  color: var(--text-secondary);
}

/******************************
 * Logos
 */

a.github,
a.github:focus,
a.github:active {
  background: #f5f5f5;
  border-radius: 71% 29% 70% 30% / 50% 66% 34% 50%;
  box-shadow: 0.5px 0.2px 3.4px -14px rgb(0 0 0 / 10%), 1px 0.4px 9.5px -14px rgb(0 0 0 / 14%), 1.8px 0.7px 22.9px -14px rgb(0 0 0 / 18%), 5px 2px 76px -14px rgb(0 0 0 / 27%);
  color: var(--github);
  display: inline-block;
  padding: 20px 25px;
  user-select: none;
}

a.github:hover {
  background: linear-gradient(45deg, var(--secondary-color), var(--secondary-color-light));
  border-radius: 67% 33% 66% 33% / 45% 70% 30% 56%;
  box-shadow: 0.5px 0.2px 6.2px -4px rgb(0 0 0 / 13%), 1px 0.4px 17.2px -4px rgb(0 0 0 / 18%), 1.8px 0.7px 41.3px -4px rgb(0 0 0 / 35%), 5px 2px 137px -4px rgb(0 0 0 / 36%);
  color: #fff;
  cursor: pointer;
}

body.atcb-dark a.github,
body.atcb-dark a.github:focus,
body.atcb-dark a.github:active {
  color: var(--github);
}

body.atcb-dark a.github:hover {
  color: #fff;
}

a.github svg {
  fill: var(--github);
}

a.github:hover svg {
  fill: #fff;
}

#logo svg {
  height: auto;
  width: 100%;
}

#header a.github svg {
  fill: var(--primary-color-dark);
}

#header a.github:hover svg {
  fill: #fff;
}

#header a.github,
#header a.github:focus,
#header a.github:active {
  color: var(--primary-color-dark);
}

#header a.github:hover {
  color: #fff;
}

#logo {
  display: block;
  width: 400px;
  padding: 30px 0;
}

@media (width <= 991px) {
  #logo {
    width: 300px;
    padding: 0;
    margin: auto;
  }
}

/******************************
 * Light mode switch
 */

.light-mode-switch {
  background: transparent;
  cursor: pointer;
  border: 0;
  display: flex;
  justify-content: center;
  margin: 20px auto;
  padding: 20px 0;
  -webkit-tap-highlight-color: transparent;
}

#light-mode-switch-header {
  position: absolute;
  top: 0;
  right: 50px;
}

.light-mode-switch div {
  position: relative;
  width: 20px;
  height: 20px;
  transition: transform 0.45s ease;
  border-radius: 50%;
  background: var(--light-mode-switch);
}

.light-mode-switch div::before {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  border-radius: 50%;
  background: inherit;
  z-index: -1;
  opacity: 0;
  transition: box-shadow 0.4s 0s ease;
}

.light-mode-switch div::after {
  content: "";
  position: absolute;
  width: 90%;
  height: 90%;
  top: -20%;
  left: 30%;
  border-radius: 50%;
  background: var(--page-background);
  transition: transform 0.45s ease;
}

body.atcb-dark .light-mode-switch div {
  transform: scale(0.5);
}

#light-mode-switch-header.light-mode-switch div {
  background: var(--light-mode-switch-header);
}

body.atcb-dark .light-mode-switch div::before {
  opacity: 1;
  box-shadow: 0 -20px 0 0 var(--light-mode-switch), 0 20px 0 0 var(--light-mode-switch), -20px 0 0 0 var(--light-mode-switch),
    20px 0 0 0 var(--light-mode-switch), 15px 15px 0 0 var(--light-mode-switch), 15px -15px 0 0 var(--light-mode-switch),
    -15px 15px 0 0 var(--light-mode-switch), -15px -15px 0 0 var(--light-mode-switch);
}

body.atcb-dark .light-mode-switch div::after {
  opacity: 0;
  transition: background 0.45s ease;
  transform: translateX(50%) translateY(-50%);
}

#light-mode-switch-header div::after {
  background: var(--primary-color-light);
}

@media (width <= 991px) {
  #light-mode-switch-header div::after {
    background: var(--primary-color);
  }
}

/******************************
 * Special elements and structure
 */

#header {
  background: var(--header-bg);
  box-shadow: var(--header-shadow);
  display: flex;
  justify-content: center;
  padding: 0 25px 50px;
  margin-bottom: 80px;
}

#header-left {
  text-align: left;
}

#header-right {
  margin: 80px;
}

.example {
  box-shadow: rgba(0 0 0 / 10%) 2px 5px 18px -1px, rgba(0 0 0 / 20%) 2px 2px 10px -3px;
  box-sizing: border-box;
  width: 100%;
  text-align: center;
  margin: 50px 0;
  background-color: var(--example-bg);
  padding: 60px 40px;  
}

#tz-input-wrapper {
  box-sizing: border-box;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  padding-right: 140px;
}

#tz-input-wrapper svg.arrow {
  stroke: var(--secondary-color);
  margin-right: 25px;
}

#tz-output-wrapper {
  background-color: var(--example-background);
  border: 1px solid var(--example-border);
  border-radius: 6px;
  display: none;
  margin: 50px auto 0;
  width: 100%;
  max-width: 550px;
}

@media (width <= 991px) {
  #header {
    background: linear-gradient(180deg, var(--primary-color), var(--primary-color), var(--primary-color-light));
    flex-direction: column;
  }

  #header-left {
    margin-top: 30px;
    text-align: center;
  }

  #header-right {
    margin: 80px 25px 30px;
  }

  #tz-input-wrapper {
    padding-right: 0;
  }

  #tz-input-wrapper svg {
    display: none;
  }
}

@media (width <= 575px) {
  .example-wrapper {
    padding: 0;
  }

  .example {
    border-radius: 0;
    padding: 60px 30px;
  }
}

code,
pre {
  color: var(--example-color);
  background: none;
  font-family: "Fira Mono", Consolas, sans-serif;
  font-size: 1em;
  text-align: left;
  white-space: pre-wrap;
  word-spacing: normal;
  word-break: break-all;
  word-wrap: normal;
  line-height: 1.5; 
  tab-size: 4;
  hyphens: none;
}

pre {
  padding: 1em;
  margin: .5em;
  overflow: auto;
  font-size: 0.8em;
}

:not(pre) > code,
pre {
  background-color: var(--example-background);
}

#tz-output-wrapper pre+pre {
  margin-top: 20px;
  border-top: 1px solid var(--example-border);
}

/******************************
 * autoComplete
 * via https://github.com/trevoreyre/autocomplete by Trevor Eyre (https://github.com/trevoreyre)
 */

 .autocomplete-input {
  border: 1px solid var(--example-border);
  box-shadow: rgba(0 0 0 / 10%) 2px 5px 18px -1px, rgba(0 0 0 / 40%) 2px 2px 10px -3px;
  border-radius: 8px;
  font-family: Inter, Arial, sans-serif;
  width: 280px;
  padding: 12px 48px 12px 12px;
  box-sizing: content-box;
  position: relative;
  font-size: 16px;
  line-height: 1.5;
  flex: 1;
  margin: 1px;
  background-color: #eee;
  background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0PSIyNCIgZmlsbD0ibm9uZSIgc3Ryb2tlPSIjNjY2IiBzdHJva2Utd2lkdGg9IjIiIHN0cm9rZS1saW5lY2FwPSJyb3VuZCIgc3Ryb2tlLWxpbmVqb2luPSJyb3VuZCI+PGNpcmNsZSBjeD0iMTEiIGN5PSIxMSIgcj0iOCIvPjxwYXRoIGQ9Ik0yMSAyMWwtNC00Ii8+PC9zdmc+');
  background-repeat: no-repeat;
  background-position: right 12px center;
}

.autocomplete-input:hover {
  border-width: 2px;
  margin: 0;
}

.autocomplete-input:focus,
.autocomplete-input[aria-expanded="true"] {
  border: 2px solid var(--primary-color);
  background-color: #fff;
  outline: none;
  margin: 0;
  box-shadow: rgba(0 0 0 / 30%) 2px 5px 18px -1px, rgba(0 0 0 / 35%) 2px 2px 10px -3px;
}

[data-position="below"] .autocomplete-input[aria-expanded="true"] {
  border-radius: 8px 8px 0 0;
  z-index: 2;
}

[data-position="above"] .autocomplete-input[aria-expanded="true"] {
  border-radius: 0 0 8px 8px;
  z-index: 2;
}

/* Loading spinner */
.autocomplete[data-loading="true"]::after {
  content: "";
  border: 3px solid var(--primary-color);
  border-right: 3px solid rgb(0 0 0 / 48%);
  border-radius: 100%;
  width: 20px;
  height: 20px;
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  animation: rotate 1s infinite linear;
}

.autocomplete-result-list {
  margin: 0;
  border: 2px solid var(--primary-color);
  padding: 0;
  box-sizing: border-box;
  max-height: 296px;
  overflow: hidden auto;
  background: #fff;
  color: #333;
  list-style: none;
  box-shadow: 0 2px 2px rgb(0 0 0 / 16%);
}

[data-position="below"] .autocomplete-result-list,
.no-results .autocomplete-result-list {
  margin-top: -2px;
  border-top: 0;
  border-radius: 0 0 8px 8px;
  padding-bottom: 8px;
}

[data-position="above"]:not(.no-results) .autocomplete-result-list {
  margin-bottom: -2px;
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  padding-top: 8px;
}

#tz-no-results {
  color: #666;
  display: none;
  position: absolute;
  font-style: italic;
  z-index: 1;
  width: 100%;
  top: 100%;
}

.no-results #tz-no-results {
  display: block;
}

.no-results .autocomplete-input.focused {
  border-bottom-color: transparent;
  border-radius: 8px 8px 0 0;
}

.no-results .autocomplete-input:not(.focused) ~ #tz-no-results {
  display: none;
}

/* Single result item */
.autocomplete-result {
  cursor: pointer;
  text-align: left;
  padding: 12px;
}

.autocomplete-result:not(.no-result):hover,
.autocomplete-result[aria-selected="true"] {
  background-color: var(--primary-color-light);
}

.autocomplete-result.no-result:hover {
  cursor: not-allowed;
}

@keyframes rotate {
  from {
    transform: translateY(-50%) rotate(0deg);
  }

  to {
    transform: translateY(-50%) rotate(359deg);
  }
}