styles.css

:root {
  --animated-background-intensity: 15deg;
}

* {
  box-sizing: border-box;
  color: inherit;
  font: inherit;
  border: none;
  background-color: transparent;
  padding: 0px;
}
.body {
  font-family: "Niramit", sans-serif;
  color: #fff;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
}
.app-container {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  align-items: center;
  justify-content: center;
  padding-top: 50px;
  padding-bottom: 10px;
  /* padding-bottom: 50px; */
}
.credits {
  /* text-decoration-color: white; */
  margin-top: 50px;
  font-size: 10px;
  text-align: center;
}
.todays-events {
  margin-top: 20px;
}
.background {
  position: fixed;
  left: 0%;
  top: 0%;
  right: 0%;
  bottom: 0%;
  z-index: -1;
  width: 100vw;
  height: 100vh;
  background-color: #466272;
  transition: background-color ease-in-out;
}
.background.animated {
  animation: hueChange 10s infinite alternate;
}

@keyframes hueChange {
  0% {
    filter: hue-rotate(calc(var(--animated-background-intensity) * -1));
  }

  100% {
    filter: hue-rotate(var(--animated-background-intensity));
  }
}
.header {
  margin-bottom: 30px;
}
.navigation {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.todays-schedule {
  margin-bottom: 30px;
  font-size: 20px;
  font-weight: 500;
  text-align: center;
}
.schedule-container {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: stretch;
}
.period-information {
  position: relative;
  left: -24px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 300px;
  margin-right: 10px;
  background-color: rgba(0, 0, 0, 0.25);
}
.all-periods {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 450px;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}
.nav-button {
  margin-right: 15px;
  margin-left: 15px;
  padding: 5px 10px;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: ease-in-out;
  transition-duration: 100ms;
}
.nav-button:hover {
  background-color: rgba(0, 0, 0, 0.15);
}
.nav-button.selected {
  background-color: rgba(0, 0, 0, 0.25);
}
.periods-header {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  height: 40px;
  margin-top: 2px;
  margin-bottom: 2px;
  -webkit-justify-content: space-around;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.25);
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
.period {
  /* display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex; */
  height: 40px;
  /* -webkit-justify-content: space-around;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center; */
  align-items: center;
  justify-content: center;
  display: grid;
  grid-template-columns: 3.5fr repeat(2, 1fr);
  grid-template-rows: 1fr;
  grid-column-gap: 0px;
  grid-row-gap: 0px;
  background-color: rgba(0, 0, 0, 0.05);
}
.period.list-odd {
  background-color: rgba(0, 0, 0, 0.1);
}
.period.current {
  position: relative;
  left: -12px;
  margin-top: 2px;
  margin-bottom: 2px;
  background-color: rgba(0, 0, 0, 0.25);
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
.period-details {
  font-size: 16px;
  background-color: transparent;
  margin-left: 15%;
  cursor: pointer;
}
.period-details:focus-visible {
  outline: none;
}
.period-name {
  width: 50%;
}
.period-header-text {
  font-weight: 500;
}
.progress-bar {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 50px;
  padding-top: 20px;
  padding-bottom: 20px;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.period-information-content {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.time-left {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  height: 100%;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.start-end-time {
  height: 25%;
  font-size: 30px;
  line-height: 62px;
  font-weight: 600;
  text-align: center;
  letter-spacing: 2px;
}
.details-name {
  font-size: 35px;
  font-weight: 600;
  text-align: center;
  width: 100%;
}
.time-left-text {
  display: inline-flex;
  flex-direction: column;
  margin-top: 15px;
  font-size: 18px;
  font-weight: 400;
}
.time-left-number {
  font-size: 35px;
  font-weight: 600;
}
.time-left-percent {
  font-weight: 400;
  margin-top: 15px;
}
.divider-bar {
  width: 150px;
  border-top: 2px solid hsla(0, 0%, 100%, 0.25);
}
.circle {
  width: 20px;
  height: 20px;
  border-style: solid;
  border-width: 2px;
  border-color: hsla(0, 0%, 100%, 0.25);
  border-radius: 50%;
}
.moving-time {
  display: grid;
  place-content: center;
  border-radius: 50%;
  width: 35px;
  height: 35px;
  position: absolute;
  font-size: 11.5px;
  font-weight: 300;
  text-align: center;
  background: rgba(0, 0, 0, 0.25);
  text-align: center;
  backdrop-filter: blur(10px);
}
.vertical-bar {
  width: 1px;
  height: 100%;
  border-style: solid;
  border-width: 1px;
  border-color: hsla(0, 0%, 100%, 0.25);
}
.period-details-small {
  display: none;
}
.time-left-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-top: 15px;
  margin-bottom: 15px;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.calendar-title{
  display:flex;
  text-align: center;
  align-items: flex-start;
  margin: 0 auto;
}
.month-select-left{
  cursor: pointer;
  margin-left: auto;
  margin-right: 0;
  margin-top: 3px;
  user-select: none;
}
.month-select-right{
  cursor: pointer;
  margin-right: auto;
  margin-left: 0;
  margin-top: 3px;
  user-select: none;
}
.calendar-container {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-template-rows: repeat(5, 1fr);
  grid-column-gap: 5px;
  grid-row-gap: 5px;

  /* display: flex; */
  max-width: 85vw;
  /* flex-direction: row; */
  /* justify-content: flex-start; */
  /* flex-wrap: wrap; */
  /* align-items: stretch; */
}
.calendar-month {
  width:160px;
  font-size: 20px;
  font-weight: 500;
  text-align: center;
  margin-bottom: 30px;
}
.calendar-day {
  position: relative;
  display: flex;
  height: 100%;
  padding-top: 40px;
  padding-right: 10px;
  padding-bottom: 10px;
  padding-left: 10px;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: column;
  flex-grow: 1;
  flex-shrink: 0;
  flex-basis: 13%;
  cursor: pointer;
  transition: ease-in-out;
  transition-duration: 100ms;
  /* background-color: hsla(0, 0%, 6.67%, 0.15); */
}

.calendar-day-wrap {
  position: relative;
  height: auto;
  flex-grow: 1;
  flex-shrink: 0;
  flex-basis: 13%;
  transition: ease-in-out;
  transition-duration: 100ms;
}

.calendar-day:hover {
  transform: scale(1.1);
}

.today {
  transform: scale(1.1);
  background-color: rgba(0, 0, 0, 0.2);
}

.calendar-day-wrap:nth-child(even) {
  background-color: hsla(0, 0%, 6.67%, 0.15);
}
.calendar-day-wrap:nth-child(odd) {
  background-color: hsla(0, 0%, 6.67%, 0.1);
}

.outside {
  opacity: 50%;
}

.cd-number {
  position: absolute;
  left: 6px;
  top: -2px;
  right: auto;
  bottom: auto;
  font-size: 25px;
  font-weight: 600;
}

.cd-tag {
  width: 100%;
  padding: 3px;
  margin-bottom: 3px;
  background-color: rgba(0, 0, 0, 0.15);
  text-align: center;
}

.schedule-popup {
  z-index: 1;
  position: fixed;
  padding: 20vh 30vw;
  padding-top: 0%;
  left: 0%;
  top: 115px;
  right: 0%;
  bottom: 0%;
}

.settings-row {
  width: 60vw;
  padding: 10px 16px;
  border-radius: 4px;
  margin: 5px 0;
  cursor: default;
  transition: ease-in-out;
  transition-duration: 100ms;
}
.settings-row:hover {
  background-color: rgba(0, 0, 0, 0.04);
}
.sr-head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.sr-title {
  display: inline;
  font-size: 1.2em;
  margin-right: 12px;
  font-size: 19.2px;
  font-weight: 700;
}
.sr-badge-group {
  position: absolute;
  right: 0px;
  display: inline-block;
}
.sr-badge {
  background-color: rgba(18, 15, 43, 0.3);
  border-radius: 2px;
  font-size: 10px;
  padding: 2px 8px;
  margin-right: 4px;
}
.sr-desc {
  font-size: 0.9em;
  display: inline;
}
.sr-option {
  font-weight: 600;
  margin: 8px 0;
}

.sr-selector {
  background: rgba(0, 0, 0, 0.08);
  display: inline-block;
  padding: 4px 4px;
  border-radius: 2px;
    margin-top: 5px;
}
.sr-selector-option {
  background: rgba(0, 0, 0, 0);
  display: inline-block;
  padding: 4px 12px;
  margin: 0 2px;
  min-width: 80px;
  text-align: center;
  border-radius: 2px;
  cursor: pointer;
  transition: 100ms ease;
  box-sizing: border-box;
  user-select: none;
}
.sr-selector-option:hover {
  background: rgba(0, 0, 0, 0.05);
}
.sr-selector-option.selected {
  background: rgba(0, 0, 0, 0.15);
  cursor: default;
}

select.sr-select {
  background: rgba(0, 0, 0, 0.2);
  padding: 5px;
  text-decoration-color: white;
  font-weight: 600;
  font-size: 13px;
  border-color: rgba(0, 0, 0, 0);
  border-width: 1px;
  border-radius: 3px;
}
option.sr-select-item {
  padding: 5px;
  text-decoration-color: white;
  font-weight: 200;
  border-color: rgba(0, 0, 0, 0);
  border-width: 1px;
  border-radius: 3px;
}

.sr-text {
  background: rgba(0, 0, 0, 0.2);
  padding: 5px;
  text-decoration-color: white;
  font-weight: 600;
  font-size: 13px;
  border-color: rgba(0, 0, 0, 0);
  border-width: 1px;
  border-radius: 3px;
}

.share-link {
  overflow: auto;
  white-space: nowrap;
}

.sr-color-slider {
  outline: 0;
  -webkit-appearance: none;
  width: 100%;
  height: 5px;
  background: -webkit-linear-gradient(
    left,
    hsl(0, 100%, 100%) 0%,
    hsl(0, 100%, 50%) 2%,
    hsl(30, 100%, 50%) 8.3%,
    hsl(60, 100%, 50%) 16.6%,
    hsl(90, 100%, 50%) 25%,
    hsl(120, 100%, 50%) 33.3%,
    hsl(150, 100%, 50%) 41.6%,
    hsl(180, 100%, 50%) 50%,
    hsl(210, 100%, 50%) 58.3%,
    hsl(240, 100%, 50%) 66.6%,
    hsl(270, 100%, 50%) 75%,
    hsl(300, 100%, 50%) 83.3%,
    hsl(330, 100%, 50%) 91.6%,
    hsl(360, 100%, 50%) 98%,
    hsl(0, 100%, 0%) 100%
  );
}

.sr-slider {
  outline: 0;
  -webkit-appearance: none;
  width: 100%;
  height: 5px;
  background: white;
}

.sr-color-slider::-webkit-slider-thumb,
.sr-slider::-webkit-slider-thumb {
  width: 15px;
  -webkit-appearance: none;
  height: 15px;
  border-color: white;
  border-width: 2px;
  border-style: solid;
  border-radius: 50px;
  cursor: ew-resize;
  background: rgba(255, 255, 255, 0.5);
}
@media screen and (max-width: 991px) {
  .period-information {
    left: -22px;
  }
  .all-periods {
    width: 400px;
  }
}
@media screen and (max-width: 767px) {
  .app-container {
    padding-top: 5px;
  }
  .schedule-container {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  .schedule-popup {
    padding: 16vh 7vw;
    padding-top: 0%;
    top: 70px;
  }
  .period-information {
    display: none;
  }
  .period.current {
    left: 0px;
  }
  .outside {
    display: none;
  }
  .period-details-small {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    height: auto;
    margin-top: 20px;
    margin-bottom: 18px;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: stretch;
    -webkit-align-items: stretch;
    -ms-flex-align: stretch;
    align-items: stretch;
    background-color: rgba(0, 0, 0, 0.25);
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
  }
  .period-details-small.current {
    left: 0px;
    display: none;
  }
  .calendar-container {
    /* justify-content: center; */
    flex-wrap: nowrap;
    overflow: auto;
    flex-direction: column;
    display: flex;
    padding-left: 5px;
    padding-right: 5px;
  }
  .calendar-day {    
    height: auto;
    flex-basis: 80%;
    width: 70vw;
    margin-left: 15px;
    margin-right: 15px;
  }
  .settings-row {
    width: 90vw;
  }
}
@media screen and (max-width: 479px) {
  .all-periods {
    width: 315px;
  }
  .nav-button {
    margin-right: 10px;
    margin-left: 10px;
  }
}