:root {
  --bg-color: #121716;
  --correct-color: #1db27e;
  --wrong-color: #b22222;
  --text-1-color: #45504d;
  --text-2-color: #b1b9b7;
  --highlight-color: #2c3534;
  --restart-color: #f3d85d;
  --novice-color: #3a86ff;
  --typist-color: #ff9f1c;
  --main-transition: 0.3s;
  --progress: 0%;
  scroll-behavior: smooth;
}

*,
::after,
::before {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

body {
  font-family: "Poppins", serif;
  background-color: var(--bg-color);
  color: white;
}

::-webkit-scrollbar {
  width: 0.7rem;
  height: 0.7rem;
}

::-webkit-scrollbar-corner {
  background-color: transparent;
}

::-webkit-scrollbar-track {
  background-color: var(--bg-color);
}

::-webkit-scrollbar-thumb {
  background-color: var(--highlight-color);
}

ul {
  list-style-type: none;
}

.hidden {
  display: none !important;
}

.disappear {
  animation: disappear 0.4s forwards !important;
}

.blur {
  filter: blur(5px);
}

a {
  display: inline-block;
  text-decoration: none;
  color: white;
}

input:focus {
  outline: none;
}

/* #region Container */
.container {
  padding-left: 1rem;
  padding-right: 1rem;
  margin-left: auto;
  margin-right: auto;
}

/* Small Screens */
@media (min-width: 576px) {
  .container {
    width: 540px;
  }
}

/* Medium Screens */
@media (min-width: 768px) {
  .container {
    width: 720px;
  }
}

/* Large Screens */
@media (min-width: 992px) {
  .container {
    width: 960px;
  }
}

/* X-Large Screens */
@media (min-width: 1200px) {
  .container {
    width: 1140px;
  }
}
/* #endregion */

/* #region Header */
header {
  min-height: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 24px;
  position: relative;
  user-select: none;
}

.logo .sub-text {
  font-size: 11px;
  color: var(--correct-color);
  position: absolute;
  bottom: -0.9rem;
  right: 0px;
  font-weight: 500;
}

header ul {
  display: flex;
  flex-direction: row-reverse;
  flex-wrap: wrap;
  font-size: 14px;
  gap: 1rem;
  color: var(--text-2-color);
}

header ul li {
  padding: 7px 12px;
  border-radius: 15px;
  cursor: pointer;
  transition: background-color 0.4s;
}

header ul li.active {
  background-color: var(--highlight-color);
}
/* #endregion */

/* #region Main */

main {
  min-height: calc(100vh - 140px);
  overflow: hidden;
}

/* #region Home */

.home {
  min-height: inherit;
  position: relative;
}

.home.to-right {
  animation: to-right 0.5s forwards;
}

.home.from-right {
  animation: from-right 0.5s forwards;
}

.intro {
  padding-top: 1.5rem;
  padding-bottom: 2rem;
  text-align: center;
}
.intro h2 {
  margin-bottom: 1rem;
  color: #ddd;
}
.intro p {
  line-height: 1.6;
  color: var(--text-2-color);
  margin-bottom: 2.5rem;
  width: 80%;
  margin-left: auto;
  margin-right: auto;
}

.intro .start-btn {
  animation: start-btn-ann 2s infinite;
  border: none;
  padding: 10px 20px;
  background-color: var(--correct-color);
  color: white;
  border-radius: 15px;
  font-size: 24px;
  cursor: pointer;
  transition: background-color 0.3s;
  box-shadow: -1px 1px 10px #056342;
}
.home .res-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: none;
  padding: 10px 20px;
  background-color: var(--correct-color);
  color: white;
  border-radius: 15px;
  font-size: 24px;
  cursor: pointer;
  transition: background-color 0.3s;
  box-shadow: -1px 1px 10px #056342;
  opacity: 1;
}

.home .res-btn {
  z-index: 3;
  animation: caret-blinking 0.3s forwards;
}

.home .res-btn:hover {
  background-color: #129869;
}

.home .start-btn:hover {
  background-color: #129869;
  animation-play-state: paused;
}

.home .intro.slide-down-base {
  animation: slide-down-base 0.3s;
}

.test-container {
  padding-top: 2rem;
  transition: 0.4s all;
}

.test-container.test-down {
  animation: test-down 0.3s forwards;
}

.test-container.result {
  padding-top: 1rem;
  margin-bottom: 2.5rem;
}

.test-container .timer {
  text-align: center;
  margin-bottom: 2.5rem;
  overflow: hidden;
}

.timer-hidden {
  animation: timer-disappear 0.4s forwards !important;
}

.test-container .timer h3 {
  font-weight: normal;
  font-size: 12px;
  color: #b89a9a;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.test-container .timer span {
  font-size: 48px;
  color: var(--text-1-color);
  user-select: none;
}

.test {
  position: relative;
  width: 100%;
  max-height: 180px;
  font-size: 24px;
  transition: 0.3s all;
}

.test.result {
  max-height: 90px;
  font-size: 17px;
}

.test .input-text:focus {
  outline: none;
}

.test p::-webkit-scrollbar {
  width: 0;
}

.test .input-text,
.test p {
  width: inherit;
}

.test .input-text {
  background-color: transparent;
  border: none;
  z-index: 0;
  left: 0;
  top: 0%;
  position: absolute;
}

.test p {
  overflow-y: scroll;
  max-height: inherit;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  color: var(--text-2-color);
  z-index: 1;
  letter-spacing: 0.5px;
  user-select: none;
  background-color: var(--bg-color);
  transition: 0.3s all;
  scrollbar-width: none;
}

.word {
  margin-right: 8px;
  margin-bottom: 10px;
  position: relative;
}

.word::before {
  content: "";
  position: absolute;
  left: 0%;
  bottom: -2px;
  height: 2px;
  width: 0%;
  transition: 0.3s width;
  background-color: var(--wrong-color);
}

.word.typo::before {
  width: 100%;
}

.letter.correct {
  color: var(--correct-color);
}
.letter.wrong {
  color: var(--wrong-color);
}

.letter {
  position: relative;
}

.letter.active::before {
  content: "";
  position: absolute;
  height: 100%;
  width: 2px;
  background-color: var(--correct-color);
  left: 0%;
  top: -2px;
  animation: caret-blinking 0.45s infinite alternate;
}

.letter.active-last::before {
  content: "";
  position: absolute;
  height: 100%;
  width: 2px;
  background-color: var(--correct-color);
  right: 0%;
  top: -2px;
  animation: caret-blinking 0.45s infinite alternate;
}

.typed-title,
.tracker .title {
  font-weight: 600;
  padding-top: 2rem;
  color: #eaeaea;
  font-size: 1.3rem;
}

.typed-title.top-to-bottom {
  animation: top-to-bottom 0.4s forwards;
}

.test-results {
  display: flex;
  gap: 2.5rem;
  row-gap: 1.5rem;
  flex-wrap: wrap;
}

.test-results.bottom-to-top {
  animation: bottom-to-top 0.5s forwards;
}

.metric {
  background-color: var(--highlight-color);
  width: 145px;
  height: 145px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.metric .ring {
  width: inherit;
  height: inherit;
  border-radius: 50%;
  position: relative;
}

.metric .ring.wpm[data-category="novice"] {
  background: conic-gradient(var(--novice-color) 100%, transparent 0);
}

.metric .ring.wpm[data-category="typist"] {
  background: conic-gradient(var(--typist-color) 100%, transparent 0);
}

.metric .ring.wpm[data-category="keyboard-master"] {
  background: conic-gradient(var(--correct-color) 100%, transparent 0);
}

.metric .ring.accuracy[data-category="novice"] {
  background: conic-gradient(
    var(--wrong-color) var(--progress, 0%),
    transparent 0
  );
}

.metric .ring.accuracy[data-category="typist"] {
  background: conic-gradient(
    var(--typist-color) var(--progress, 0%),
    transparent 0
  );
}

.metric .ring.accuracy[data-category="keyboard-master"] {
  background: conic-gradient(
    var(--correct-color) var(--progress, 0%),
    transparent 0
  );
}

.metric .ring::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% - 18px);
  height: calc(100% - 18px);
  border-radius: inherit;
  background-color: var(--bg-color);
}

.metric .ring .result {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.metric .ring .result span {
  display: block;
}

.metric .ring .result .score {
  font-size: 35px;
}

.metric .ring .result .metric-name {
  font-size: 12px;
  color: var(--text-2-color);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.additional-metrics {
  background-color: var(--highlight-color);
  padding: 1rem;
  border-radius: 7px;
  flex-grow: 1;
  color: var(--text-2-color);
}

.additional-metrics table tr:not(:last-child) td {
  padding-bottom: 8px;
}

.test-results .actions {
  flex-basis: 100%;
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.test-results .actions button {
  color: var(--text-2-color);
  border: none;
  background-color: transparent;
  padding: 4px 8px;
  cursor: pointer;
}
.test-results .actions button svg {
  color: var(--restart-color);
  transition: transform 0.3s;
  margin-right: 3px;
}

.test-results .actions button:hover svg {
  transform: rotate(90deg);
}

.test-results .actions input {
  padding: 4px 8px;
  background: var(--correct-color);
  color: white;
  border: none;
  border-radius: 4px;
  margin-left: 1rem;
  cursor: pointer;
  transition: background-color 0.3s;
}

.test-results .actions input:hover {
  background-color: #129869;
}

/* #endregion Home */

/* #region Tracker */
.tracker {
  min-height: inherit;
}

.tracker .data {
  width: 100%;
  overflow: auto;
  max-height: 50vh;
  margin-top: 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--highlight-color) var(--bg-color);
}

.tracker.from-left {
  animation: from-left 0.5s forwards;
}

.tracker.to-left {
  animation: to-left 0.5s forwards;
}

.tracker table {
  color: var(--text-2-color);
  width: calc(100% - 4px);
  border: 1px solid #444;
  text-align: center;
  border-radius: 8px;
  border-spacing: 0;
  margin-right: 4px;
}

.tracker table td {
  padding: 12px;
}

.tracker table td:not(:last-child) {
  border-right: 1px solid #444;
}

.tracker tbody tr:nth-child(odd) {
  background-color: var(--highlight-color);
}

.tracker .action {
  text-align: center;
  margin-top: 1rem;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.tracker .action button {
  padding: 6px 10px;
  border: none;
  border-radius: 6px;
  color: white;
  background-color: var(--correct-color);
  cursor: pointer;
  transition: all 0.3s;
}

.tracker .action button:hover {
  background-color: #129869;
  transform: scale(1.015);
}

.tracker .action input {
  background-color: transparent;
  color: white;
  padding: 4px 8px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  position: absolute;
  right: 0px;
  background-color: var(--wrong-color);
  transition: background-color 0.3s;
}

.tracker .action input:hover {
  background-color: #991a1a;
}

.tracker tbody tr {
  transition: all 0.3s;
}

.tracker thead tr td {
  font-weight: bold;
  position: sticky;
  top: 0;
  background-color: var(--bg-color);
  color: white;
  z-index: 1;
}
.tracker thead tr td:first-child {
  border-top-left-radius: 8px;
}
.tracker thead tr td:last-child {
  border-top-right-radius: 8px;
}

.tracker tbody .delete-btn {
  font-size: 14px;
  color: var(--wrong-color);
  cursor: pointer;
}

.tracker .no-data {
  color: var(--text-2-color);
  margin-top: 1rem;
}

.tracker tbody tr:last-child td:first-child {
  border-bottom-left-radius: 8px;
}
.tracker tbody tr:last-child td:last-child {
  border-bottom-right-radius: 8px;
}
/* #endregion Tracker */

/* #endregion */

/* #region Footer */
footer {
  min-height: 60px;
  border-top: 1.5px solid var(--text-1-color);
  font-size: 12px;
  color: var(--text-2-color);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  padding: 0 1rem;
}
footer span {
  flex-grow: 1;
}

footer svg {
  color: var(--text-1-color);
  font-size: 16px;
  padding-right: 5px;
}

footer a {
  display: inline-block;
  color: var(--text-2-color);
  transition: color 0.3s;
}

footer a:hover {
  color: #999;
  text-decoration: underline;
  text-underline-offset: 5px;
}
/* #endregion */

/* #region Privacy Policy */
.privacy-policy {
  padding: 2rem 0;
  color: var(--text-2-color);
}

.privacy-policy h1 {
  font-size: 2rem;
  color: #ddd;
  font-weight: normal;
  margin-bottom: 1rem;
}

.privacy-policy h2 {
  font-size: 1.5rem;
  color: #ddd;
  font-weight: normal;
  margin-top: 2rem;
  margin-bottom: 0.7rem;
}

.privacy-policy p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.privacy-policy ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.privacy-policy ul li {
  margin-bottom: 0.5rem;
}

.privacy-policy a,
.return-home {
  color: var(--correct-color);
  text-decoration: none;
  transition: color 0.3s;
}

.privacy-policy a:hover {
  color: #129869;
}

.privacy-policy strong {
  color: #ddd;
  font-weight: 600;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .privacy-policy h1 {
    font-size: 1.75rem;
  }

  .privacy-policy h2 {
    font-size: 1.25rem;
  }

  .privacy-policy p {
    font-size: 0.9rem;
  }
}
/* #endregion Privacy Policy Styling */

/* #region About */
.about h1,
.about h2 {
  font-weight: normal;
  color: #ddd;
}

.about h2 {
  margin-bottom: 0.7rem;
}

.about p {
  margin-bottom: 2rem;
  color: var(--text-2-color);
}

.about a {
  color: var(--correct-color);
}

.about ul {
  margin-bottom: 2rem;
  color: var(--text-2-color);
}
.about ul li:not(:last-child) {
  margin-bottom: 7px;
  line-height: 1.3;
}

/* #endregion About */

/* #region Terms&Conditions */
.terms-page h1,
.terms-page h2 {
  font-weight: normal;
  color: #ddd;
}

.terms-page h2 {
  margin-bottom: 0.7rem;
}

.terms-page p {
  margin-bottom: 2rem;
  color: var(--text-2-color);
}

.terms-page a {
  color: var(--correct-color);
}
.terms-page ul {
  margin-bottom: 2rem;
  color: var(--text-2-color);
}
.terms-page ul li:not(:last-child) {
  margin-bottom: 7px;
  line-height: 1.3;
}

.terms-page p.mb-sm {
  margin-bottom: 12px;
}
/* #endregion Terms&Conditions */

.return-home {
  margin-bottom: 2rem;
}

/* #region KeyFrames */
@keyframes start-btn-ann {
  0%,
  20%,
  40%,
  60%,
  100% {
    transform: translateY(0);
  }

  30%,
  50% {
    transform: translateY(7px);
  }
}

@keyframes slide-down-base {
  to {
    transform: translateY(40px);
    opacity: 0;
  }
}

@keyframes test-down {
  from {
    transform: translateY(-40px);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes caret-blinking {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes disappear {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

@keyframes timer-disappear {
  to {
    height: 0px;
    margin-bottom: 0rem;
  }
}

@keyframes top-to-bottom {
  from {
    transform: translateY(-30px);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes bottom-to-top {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes to-right {
  to {
    transform: translateX(50px);
    opacity: 0;
  }
}

@keyframes to-left {
  to {
    transform: translateX(-50px);
    opacity: 0;
  }
}

@keyframes from-left {
  from {
    transform: translateX(-50px);
    opacity: 0;
  }
  to {
    transform: translate(0px);
    opacity: 1;
  }
}

@keyframes from-right {
  from {
    transform: translateX(50px);
    opacity: 0;
  }
  to {
    transform: translate(0px);
    opacity: 1;
  }
}
/* #endregion */