@import url("https://fonts.googleapis.com./css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  letter-spacing: 0.5px;
}

:root {
  --border: solid 1px var(--color-white-10);
  --hovered-border: solid 2px var(--color-blue);
  --border-radius: 10px;
  --shadow: 0 0 50px 20px rgba(0, 0, 0, 0.5);
  --color-blue: #007aff;
  --color-purple: #5856d6;
  --color-red: #ff2d2d;
  --color-green: #359846;
  --color-grey: #272727;
  --color-orange: #ff9500;
  --color-body: #18181a;
  --color-component: #272727;
  --color-dark-grey: #3c3c3c;
  --color-white: #ffffff;
  --color-white-35: rgba(255, 255, 255, 35%);
  --color-white-10: rgba(255, 255, 255, 10%);
  --color-white-05: rgba(255, 255, 255, 5%);
  --font-family: "Roboto", sans-serif;
  --transition-time: 0.2s;
}

::-webkit-scrollbar {
  width: 2px;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb {
  background-color: #1a1a1a;
  border-radius: 5px;
  outline: 1px solid var(--border-color);
}

body {
  background: var(--color-body);
  min-height: 100vh;
  max-height: 100vh;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow-x: hidden;
  color: var(--color-white);
  font: var(--font-para);
}

button,
.button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--btn-padding);
  border-radius: var(--btn-radius);
  border: none;
  outline: none;
  font: var(--font-para);
  line-height: 100%;
  color: var(--color-white);
  background: var(--color-component);
  cursor: pointer;
}

input:is([type="text"], [type="date"]) {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--btn-padding);
  border: var(--border);
  border-radius: var(--btn-radius);
  background: transparent;
  height: 45px;
  width: 100%;
  font: var(--font-para);
  color: var(--color-white);
}

input:is(:focus, :focus-within, :focus-visible, :active) {
  outline: solid 2px var(--color-blue);
}

input[type="date"]::-webkit-calendar-picker-indicator {
  text-align: left;
  cursor: pointer;
  background-color: transparent;
  float: right;
  padding-left: 50%;
  filter: invert(1);
}

h1 {
  font: var(--font-h1);
}
h2 {
  font: var(--font-h2);
}
h3,
h4 {
  font: var(--font-h3);
}
p {
  font: var(--font-para);
}

/* CUSTOM */
.icon-true:before {
  content: "";
  display: inline-block;
  width: var(--btn-icon-width);
  height: auto;
  aspect-ratio: 1/1;
  margin-right: var(--btn-gap);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

/* Message */
.message{
  position: fixed;
  z-index: 99999;
  top: calc(var(--app-column-padding) * -5);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: calc(var(--app-column-padding) * 0.5);
  background: var(--color-red);
  border-radius: var(--border-radius);
  padding: 10px 20px;
  max-width: 300px;
  transition: all var(--transition-time);
  box-shadow: var(--shadow);
}

.message.active{
  top: var(--app-column-padding);

}

.message .close{
  line-height: 1;
  cursor: pointer;
  transform: translateY(10%) scale(0.8); ;
  transform-origin: right center;
}
.message .close:before{
  background-image: url("../media/icon-close.svg");
  margin: 0;

}

.message .error{
  display: flex;
  align-items: center;
  justify-content: flex-start;
  line-height: 1;
}

.message .error:before{
  background-image: url("../media/icon-error.svg");
  min-width: var(--btn-icon-width);
}

/* More Options */
.more-options {
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 8px;
  color: var(--color-white);
  position: relative;
  min-width: max-content;
}

.more-options-handler {
  width: var(--btn-icon-width);
  height: auto;
  aspect-ratio: 1/1;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url("../media/icon-more-options-handler.svg");
  cursor: pointer;
}

.more-options-wrapper {
  position: absolute;
  top: 130%;
  right: 0;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  width: max-content;
  background-color: var(--color-body);
  border: var(--border);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transform: scale(0);
  transform-origin: top right;
  transition: transform var(--transition-time);
}

.more-options-wrapper.active {
  transform: scale(1);
}

.more-options-wrapper .option {
  padding: 10px 0;
  border-bottom: var(--border);
  margin: 0 20px;
  display: flex;
  align-items: center;
  cursor: pointer;
  width: -webkit-fill-available;
}

.more-options-wrapper .option:hover {
  opacity: 0.8;
}

.more-options-wrapper .option:last-child {
  border-bottom: none;
}

/* SEARCH BAR */
.search {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: var(--btn-padding);
  margin-top: calc(var(--app-column-padding) * 0.7);
  border-radius: var(--border-radius);
  background: var(--color-component);
  height: 45px;
  width: 100%;
}

.search:focus-within {
  outline: var(--hovered-border);
}

.search:before {
  background-image: url("../media/icon-search.svg");
  opacity: 0.35;
}

.search input {
  outline: none;
  appearance: none;
  background: transparent;
  padding: 0;
  line-height: 100%;
  height: fit-content;
  border: none;
  flex-grow: 1;
  font: var(--font-para);
  color: var(--color-white);
}

/* SECTION HEADING */
.section-heading-wrapper {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  border-bottom: var(--border);
  padding-bottom: 15px;
  margin-bottom: var(--app-column-padding);
}

.section-heading-wrapper.row-reverse {
  flex-direction: row-reverse;
  justify-content: flex-end;
}

.section-heading {
  flex-grow: 1;
}

/* MIDDLE HEADING */
.middle-heading {
  width: 100%;
  display: block;
  text-align: center;
  opacity: 0.15;
  text-transform: uppercase;
  font-size: 13px;
  overflow: hidden;
  padding-bottom: 15px;
}

.middle-heading-wrapper {
  position: relative;
}

.middle-heading-wrapper:before,
.middle-heading-wrapper:after {
  content: "";
  position: absolute;
  background: white;
  height: 1px;
  top: calc(50% - 1px / 2);
  width: 100vw;
}

.middle-heading-wrapper:before {
  left: 0;
  transform: translate(calc(-100vw - 10px));
}

.middle-heading-wrapper:after {
  right: 0;
  transform: translate(calc(100vw + 10px));
}

/* TASKS WRAPPER */
/* ICONS */
/* List */
.lists-wrapper .list-icon-1 {
  background-image: url("../media/icon-list.svg");
}
.lists-wrapper .list-icon-2 {
  background-image: url("../media/icon-arrow-right.svg");
  opacity: 0.2;
}

/* Task */
.tasks-wrapper .task-icon-1 {
  background-image: url("../media/icon-drag.svg");
  opacity: 0.2;
}

.tasks-wrapper :is(.task-icon-2, .task-icon-3) {
  margin: 5px;
}
.tasks-wrapper .task-icon-2.not-important {
  background-image: url("../media/icon-dlist-important.svg");
  opacity: 0.2;
}
.tasks-wrapper .task-icon-2.important {
  background-image: url("../media/icon-important.svg");
}
.tasks-wrapper .task-icon-3.not-completed {
  background-image: url("../media/icon-uncomplete.svg");
  opacity: 0.2;
}
.tasks-wrapper .task-icon-3.completed {
  background-image: url("../media/icon-complete.svg");
}

.tasks-wrapper,
.lists-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: start;
  align-items: start;
  gap: 11px;
}

.task-wrapper,
.list-wrapper {
  border-radius: var(--border-radius);
  padding: 10px 15px;
  background: var(--color-white-05);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: calc(var(--btn-gap) * 2);
  cursor: pointer;
}

.task-icon,
.list-icon {
  display: inline-block;
  min-width: 20px;
  height: auto;
  aspect-ratio: 1/1;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.task-data-wrapper,
.list-data-wrapper {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.tasks-wrapper :is(.task-name, .task-content),
.lists-wrapper :is(.list-name, .list-content) {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.task-content,
.list-content {
  color: var(--color-white-35);
}

@media (min-width: 1201px) {
  :root {
    --font-h1: 400 35px/120% var(--font-family);
    --font-h2: 300 25px/120% var(--font-family);
    --font-h3: 300 25px/120% var(--font-family);
    --font-para: 300 17px/150% var(--font-family);

    --btn-padding: 12px 25px;
    --btn-gap: 10px;
    --btn-radius: 8px;
    --btn-icon-width: 17px;
  }
}

@media only screen and (max-width: 1200px) and (min-width: 765px) {
  :root {
    --font-h1: 400 32px/120% var(--font-family);
    --font-h2: 300 22px/120% var(--font-family);
    --font-h3: 300 18px/120% var(--font-family);
    --font-para: 300 15px/150% var(--font-family);

    --btn-padding: 12px 25px;
    --btn-gap: 10px;
    --btn-radius: 8px;
    --btn-icon-width: 17px;
  }
}

@media (max-width: 764px) {
  :root {
    --font-h1: 400 30px/120% var(--font-family);
    --font-h2: 300 22px/120% var(--font-family);
    --font-h3: 300 18px/120% var(--font-family);
    --font-para: 300 16px/150% var(--font-family);

    --btn-padding: 12px 25px;
    --btn-gap: 10px;
    --btn-radius: 8px;
    --btn-icon-width: 17px;
  }
}

/* ==================== APP ==================== */
.main {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100vh;
  max-height: 100vh;
}

.app {
  height: inherit;
  max-height: inherit;
  width: 100%;
}

.app-wrapper {
  display: grid;
  grid-template-columns: var(--app-wrapper-grid-columns);
  gap: 5px;
  background: var(--color-grey);
  height: inherit;
  max-height: inherit;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.app .column {
  padding: var(--app-column-padding);
  padding-top: 0;
  height: inherit;
  overflow-y: scroll;
  background: var(--color-body);
}

.page {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  height: 100%;
}

/* TOP */
.page .top {
  width: 100%;
  border-bottom: var(--border);
  margin-bottom: var(--app-column-padding);
  padding-bottom: var(--app-column-padding);
  padding-top: var(--app-column-padding);
  display: flex;
  flex-direction: column;
  gap: calc(var(--app-column-padding) * 0.7);
  position: sticky;
  top: 0;
  background: var(--color-body);
  z-index: 5;
}

.page .top .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--app-column-padding);
}

.page .go-back {
  opacity: 0.5;
  cursor: pointer;
  display: flex;
}

.page .go-back:hover {
  opacity: 1;
}

.page .go-back:before {
  background-image: url("../media/icon-go-back.svg");
}

/* MIDDLE */
.page .middle {
  flex-grow: 1;
  width: 100%;
  padding-bottom: calc(var(--app-column-padding) * 3);
}

/* BOTTOM */
.page .bottom {
  background: var(--color-blue);
  margin-left: auto;
  position: sticky;
  bottom: 0;
  z-index: 5;
}

@media (min-width: 1201px) {
  .main {
    --app-wrapper-grid-columns: 25% 50% 25%;
    --app-column-padding: 30px;
  }
}

@media only screen and (max-width: 1200px) and (min-width: 765px) {
  .main {
    --app-wrapper-grid-columns: 50% 50%;
    --app-column-padding: 25px;
  }

  .app .column-3 {
    position: absolute;
    top: 0;
    width: calc(50% - 5px);
    right: -150%;
    transition: all var(--transition-time);
  }

  .app .column-3.active {
    right: 0;
  }

  .app .column-3 {
    z-index: 15;
  }
}

@media (max-width: 764px) {
  .main {
    --app-wrapper-grid-columns: 100%;
    --app-column-padding: 25px;
  }

  .app :is(.column-2, .column-3) {
    position: absolute;
    top: 0;
    width: 100%;
    right: -150%;
    transition: all var(--transition-time);
  }

  .app :is(.column-2.active, .column-3.active) {
    right: 0;
  }

  .app .column-2 {
    z-index: 10;
  }

  .app .column-3 {
    z-index: 15;
  }
}