body {
  background-color: #FFF8F8;
  background-color: #F4F6F6;
  font-family: "Roboto", monospace;
}

#vocab-learn-container {}

.correct-answer-highlight {
  background-color: #d5f5e3 !important; /* Light green color for correct answer */
}

/* ----------------- hidden error panel -------------------- */
#background-greying {
  position: fixed;
  background-color: black;
  z-index: 9;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.4;
  display: none;
}

#hidden-error-panel {
  position: absolute;
  background-color: white;
  z-index: 99;
  padding: 20px;
  border-radius: 10px;
  width: 50%;
  padding: 60px 0px;
  margin: auto;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  top: 45%;
  transform: translateY(-50%);
  display: none;
  transition: 0.4s !important;
}

#error-panel-close-button {
  position: absolute;
  top: 0;
  left: 0;
  background-color: white;
  margin-top: 10px;
  margin-left: 10px;
  border: 1px solid white;
  font-size: 22px;
}

#error-panel-close-button:hover {
  color: red;
  cursor: pointer;
}

#hidden-error-panel h3 {
  width: 55%;
  margin: 0 auto;
  margin-bottom: 10px;
}

#error-panel-operations-content {
  width: 60%;
  border: 1px solid transparent;
  margin: 0 auto;
}

#hidden-error-panel textarea {
  display: block;
  width: 90%;
  border: 1px solid lightgrey;
  height: 150px;
  border-radius: 10px;
  margin: 0 auto;
}

#hidden-error-panel textarea:focus {
  outline: none;
  border-color: black;
}

#error-report-btn {
  display: block;
  width: 90%;
  border: 1px solid #E3102E;
  background-color: #E3102E;
  color: white;
  border-radius: 10px;
  margin: 0 auto;
  padding: 8px 0px;
  margin-top: 10px;
  font-size: 18px;
}

#error-report-btn:hover {
  cursor: pointer;
  transition: 0.2s;
  background-color: #A50E23;
}

/* -----------------  cta banner -----------------  */
.CTA-banner-lead-magnet {
  background-color: #ff7b00;
  text-align: center;
  padding: 10px 0px;
}

.cta-link {
  text-decoration: none;
}

.CTA-banner-lead-magnet h3 {
  color: white;
  font-weight: 500;
}

/* ----------------- top part -------------------- */

#top-part {
  border: 1px solid transparent;
  width: 90%;
  margin: 0 auto;
  margin-top: 35px;
  text-align: center;
}

#top-part a {
  font-size: 25px;
  background-color: transparent;
  border: 1px solid transparent;
  display: inline-block;
  vertical-align: middle;
  text-decoration: none;
  color: black;
  margin-right: 20px;
  color: grey;
}

#top-part a:hover {
  cursor: pointer;
  color: red;
  transition: 0.2s;
}

#progress-bar {
  display: inline-block;
  border: 0px solid transparent;
  width: 80%;
  height: 8px;
  border-radius: 15px;
  vertical-align: middle;
  background-color: #AAB7B8;
}

#progress-status {
  width: 0%;
  background-color: #229954;
  height: 7px;
  border-radius: 15px;
  transition: 0.2s;
}

#game-lives {
  display: inline-block;
  vertical-align: middle;
  margin-left: 20px;
  font-size: 18px;
}

#game-lives span {
  color: #e74c3c;
}

/* ----------------- middle part -------------------- */
#middle-part {
  border: 1px solid transparent;
  width: 90%;
  margin: 0 auto;
  margin-top: 70px;
  text-align: center;
}

#middle-part h3 {
  border: 2px solid black;
  width: 47%;
  text-align: center;
  margin: 0 auto;
  padding: 25px 0px;
  border-radius: 10px;
  font-size: 40px;
  font-weight: 700 !important;
  background-color: white;
  box-shadow: rgba(50, 50, 93, 0.25) 0px 2px 5px -1px, rgba(0, 0, 0, 0.3) 0px 1px 3px -1px;
}

.answer_input {
  border: 2px solid #dc7633;
  width: 47%;
  text-align: center;
  margin: 0 auto;
  padding: 25px 0px;
  border-radius: 10px;
  font-size: 20px;
  margin-top: 20px;
  font-weight: 700 !important;
  background-color: white;
  box-shadow: rgba(50, 50, 93, 0.25) 0px 2px 5px -1px, rgba(0, 0, 0, 0.3) 0px 1px 3px -1px;
}

.answer_input:focus {
  outline: none;
}

.hidden_correct_answ {
  color: #e74c3c;
  margin-top: 20px;
  font-size: 22px;
}

#middle-part-answer-selections {
  border: 1px solid transparent;
  width: 50%;
  margin: 0 auto;
  text-align: center;
  margin-top: 20px;
  margin-bottom: 20px;
}

.answer-cell {
  display: inline-block;
  padding: 20px 0px;
  border: 1px solid transparent;
  width: 45%;
  margin-top: 10px;
  border-radius: 10px;
  background-color: white;
  box-shadow: rgba(50, 50, 93, 0.25) 0px 2px 5px -1px, rgba(0, 0, 0, 0.3) 0px 1px 3px -1px;
  margin-left: 1%;
  margin-right: 1%;
}

/*
  .answer-cell:focus {
    border-color: black !important;
    background-color: black;
    color: white;
    outline: 0px;
  }
  */

/*
  .answer-cell:focus #answer-select-color {
    background-color: white;
    color: black;
  }
  */

.answer-cell:hover {
  transition: 0.2s;
  border-color: black;
  cursor: pointer;
  border-color: black !important;
  background-color: black;
  color: white;
  outline: 0px;
}

.answer-cell p {
  font-size: 22px;
  vertical-align: middle;
}

.answer-select-color {
  color: white;
  font-weight: 900;
  background-color: lightgrey;
  padding: 5px 8px;
  border-radius: 5px;
  float: left;
  vertical-align: middle;
  margin-left: 15px;
  margin-top: -5px;
  margin-right: -30px;
}

.answer-cell-selected {
  background-color: black !important;
  color: white !important;
}

/* ----------------- bottom part -------------------- */
#bottom-part {
  position: fixed !important;
  bottom: 0;
  left: 0;
  right: 0;
  border-top: 0px solid lightgrey;
  height: 110px;
  padding-top: 30px;
  background-color: white;
  z-index: 999 !important;
  box-shadow: rgba(50, 50, 93, 0.25) 0px 2px 5px -1px, rgba(0, 0, 0, 0.3) 0px 1px 3px -1px;
}

#score {
  float: left;
  margin-left: 5%;
  font-size: 20px;
  padding: 7px 15px;
  background-color: #d7dbdd;
  color: black;
  top: 0;
  margin-top: 5px;
  border-radius: 4px;
}

#report-button {
  float: left;
  margin-left: 13%;
  font-size: 23px;
  padding: 7px 15px;
  background-color: #A6ACAF;
  color: white;
  border: 1px solid transparent;
  border-radius: 10px;
}

#report-button:hover {
  background-color: grey;
  cursor: pointer;
  transition: 0.2s;
}

.check-button {
  float: right;
  margin-right: 13%;
  font-size: 23px;
  padding: 7px 15px;
  background: #E77917;
  color: white;
  border: 1px solid transparent;
  border-radius: 10px;
  display: block;
  width: 130px;
}

.check-button:hover {
  background-color: #d35400;
  cursor: pointer;
  transition: 0.2s;
}

.check-button span {
  margin-right: 2px;
}

#next-button {
  display: none;
  padding: 7px 30px !important;
  background-color: green !important;
}

#right-wrong-displayer {
  padding-top: 5px;
  font-size: 25px;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  padding-left: 30px !important;
  display: block;
  width: 50%;
  margin: 0 auto;
}


/* Mobile Small  --------------------------------------------------------- */
@media screen and (min-width: 0px) and (max-width: 320px) {

  /* ----------------- hidden error panel -------------------- */
  #hidden-error-panel {
    padding: 0px;
    width: 90%;
    padding: 60px 0px;
    top: 45%;
  }

  #hidden-error-panel h3 {
    width: 85%;
  }

  #error-panel-operations-content {
    width: 90%;
  }


  /* ----------------- top part -------------------- */

  #top-part {
    width: 95%;
  }

  #top-part a {
    margin-right: 5px;
  }

  #progress-bar {
    width: 70%;
  }

  #game-lives {
    margin-left: 5px;
    font-size: 16px;
  }

  /* ----------------- middle part -------------------- */
  #middle-part {
    border: 1px solid transparent;
    width: 95%;
    margin-top: 40px;
  }

  #middle-part h3 {
    border: 1px solid lightgrey;
    width: 95%;
    font-size: 40px;
  }

  #middle-part-answer-selections {
    width: 100%;
  }

  .answer-cell p {
    font-size: 22px;
  }

  .answer-cell p span {
    padding: 5px 8px;
    margin-left: 5px;
    margin-top: 0px;
    margin-right: -10px;
    font-size: 15px;
  }


  /* ----------------- bottom part -------------------- */
  #bottom-part {
    height: 100px;
    padding-top: 30px;
  }

  #report-button {
    margin-left: 5%;
    font-size: 18px;
  }

  #check-button {
    margin-right: 5%;
    font-size: 16px;
    margin-top: 3px;
  }

  .check-button {
    width: 110px;
  }

  #right-wrong-displayer {
    display: none;
  }

  #score {
    margin-left: 3%;
    font-size: 15px;
    padding: 8px 3px;
  }


  /* ------------------------ ending pages ---------------------------------- */
  #ending-page-container {
    height: 82vh;
  }

  #ending-page-results {
    width: 90%;
    margin-top: 40px;
  }

  #ending-page-results h3 {
    font-size: 25px;
    margin-bottom: 20px;
  }

  #results-xp-box {
    margin: 0 auto;
    width: 100%;
    padding: 15px 0px;
    margin-top: 20px;
    display: block;
    margin-right: 0%;
    margin-left: 0%;
  }

  #results-xp-box h3 {
    font-size: 20px;
  }

  #results-xp-box p {
    font-size: 14px;
  }

  #results-newly-learned-words-box {
    margin: 0 auto;
    width: 100%;
    padding: 15px 0px;
    margin-top: 20px;
    display: block;
    margin-right: 0%;
    margin-left: 0%;
    margin-bottom: 200px;
  }

  #results-newly-learned-words-box h3 {
    font-size: 20px;
  }

  #results-newly-learned-words-box p {
    font-size: 14px;
  }

  .CTA-banner-lead-magnet h3 {
    font-size: 14px;
  }

  .CTA-banner-lead-magnet {
    padding: 15px 10px;
  }

  .answer_input {
    width: 95%;
  }

}


/* Mobile Medium  --------------------------------------------------------- */
@media screen and (min-width: 321px) and (max-width: 375px) {

  /* ----------------- hidden error panel -------------------- */
  #hidden-error-panel {
    padding: 0px;
    width: 90%;
    padding: 60px 0px;
    top: 45%;
  }

  #hidden-error-panel h3 {
    width: 85%;
  }

  #error-panel-operations-content {
    width: 90%;
  }

  /* ----------------- top part -------------------- */

  #top-part {
    width: 95%;
  }

  #top-part button {
    font-size: 32px;
  }

  #progress-bar {
    width: 70%;
  }

  #game-lives {
    margin-left: 5px;
    font-size: 16px;
  }

  /* ----------------- middle part -------------------- */
  #middle-part {
    border: 1px solid transparent;
    width: 95%;
    margin-top: 40px;
  }

  #middle-part h3 {
    border: 1px solid lightgrey;
    width: 95%;
    font-size: 40px;
  }

  #middle-part-answer-selections {
    width: 100%;
  }

  .answer-cell p {
    font-size: 22px;
  }

  .answer-cell p span {
    padding: 5px 8px;
    margin-left: 10px;
    margin-top: 0px;
    margin-right: -15px;
    font-size: 15px;
  }

  /* ----------------- bottom part -------------------- */
  #bottom-part {
    height: 100px;
    padding-top: 30px;
    position: relative;
  }

  #report-button {
    margin-left: 5%;
    font-size: 19px;
  }

  #check-button {
    margin-right: 5%;
    font-size: 19px;
  }

  .check-button {
    width: 120px;
  }

  #next-button {
    margin-right: 5%;
    font-size: 19px;
  }

  #right-wrong-displayer {
    display: none;
  }

  #score {
    margin-left: 5%;
    font-size: 17px;
    padding: 8px 8px;
  }



  /* ------------------------ ending pages ---------------------------------- */
  #ending-page-container {
    height: 82vh;
  }

  #ending-page-results {
    width: 90%;
    margin-top: 40px;
  }

  #ending-page-results h3 {
    font-size: 25px;
    margin-bottom: 20px;
  }

  #results-xp-box {
    margin: 0 auto;
    width: 100%;
    padding: 15px 0px;
    margin-top: 20px;
    display: block;
    margin-right: 0%;
    margin-left: 0%;
  }

  #results-xp-box h3 {
    font-size: 20px;
  }

  #results-xp-box p {
    font-size: 14px;
  }

  #results-newly-learned-words-box {
    margin: 0 auto;
    width: 100%;
    padding: 15px 0px;
    margin-top: 20px;
    display: block;
    margin-right: 0%;
    margin-left: 0%;
    margin-bottom: 200px;
  }

  #results-newly-learned-words-box h3 {
    font-size: 20px;
  }

  #results-newly-learned-words-box p {
    font-size: 14px;
  }

  .CTA-banner-lead-magnet h3 {
    font-size: 15px;
  }

  .CTA-banner-lead-magnet {
    padding: 15px 10px;
  }

  .answer_input {
    width: 95%;
  }

}


/* Mobile Large - --------------------------------------------------------- */
@media screen and (min-width: 376px) and (max-width: 425px) {

  /* ----------------- hidden error panel -------------------- */
  #hidden-error-panel {
    padding: 0px;
    width: 90%;
    padding: 60px 0px;
    top: 45%;
  }

  #hidden-error-panel h3 {
    width: 85%;
  }

  #error-panel-operations-content {
    width: 90%;
  }

  /* ----------------- top part -------------------- */

  #top-part {
    width: 95%;
  }

  #top-part button {
    font-size: 32px;
  }

  #progress-bar {
    width: 70%;
  }

  #game-lives {
    margin-left: 5px;
    font-size: 16px;
  }

  /* ----------------- middle part -------------------- */
  #middle-part {
    border: 1px solid transparent;
    width: 95%;
    margin-top: 40px;
  }

  #middle-part h3 {
    border: 1px solid lightgrey;
    width: 95%;
    font-size: 40px;
  }

  #middle-part-answer-selections {
    width: 100%;
  }

  .answer-cell p {
    font-size: 22px;
  }

  .answer-cell p span {
    padding: 5px 8px;
    margin-left: 15px;
    margin-top: 0px;
    margin-right: -20px;
    font-size: 15px;
  }

  .answer_input {
    width: 95%;
  }


  /* ----------------- bottom part -------------------- */
  #bottom-part {
    height: 100px;
    padding-top: 30px;
  }

  #report-button {
    margin-left: 5%;
    font-size: 19px;
  }

  #check-button {
    margin-right: 5%;
    font-size: 19px;
    margin-top: 4px;
  }

  #next-button {
    margin-right: 5%;
    font-size: 19px;
  }

  #right-wrong-displayer {
    display: none;
  }

  #score {
    margin-left: 5%;
    font-size: 18px;
    padding: 8px 3px;
  }

  /* ------------------------ ending pages ---------------------------------- */
  #ending-page-container {
    height: 82vh;
  }

  #ending-page-results {
    width: 90%;
    margin-top: 40px;
  }

  #ending-page-results h3 {
    font-size: 25px;
    margin-bottom: 20px;
  }

  #results-xp-box {
    margin: 0 auto;
    width: 100%;
    padding: 15px 0px;
    margin-top: 20px;
    display: block;
    margin-right: 0%;
    margin-left: 0%;
  }

  #results-xp-box h3 {
    font-size: 20px;
  }

  #results-xp-box p {
    font-size: 14px;
  }

  #results-newly-learned-words-box {
    margin: 0 auto;
    width: 100%;
    padding: 15px 0px;
    margin-top: 20px;
    display: block;
    margin-right: 0%;
    margin-left: 0%;
    margin-bottom: 200px;
  }

  #results-newly-learned-words-box h3 {
    font-size: 20px;
  }

  #results-newly-learned-words-box p {
    font-size: 14px;
  }

  .CTA-banner-lead-magnet h3 {
    font-size: 15px;
  }

  .CTA-banner-lead-magnet {
    padding: 15px 10px;
  }

}


/* Tablet - --------------------------------------------------------------- */
@media screen and (min-width: 426px) and (max-width: 768px) {

  /* ----------------- hidden error panel -------------------- */
  #hidden-error-panel {
    padding: 0px;
    width: 70%;
    padding: 60px 0px;
    top: 45%;
  }

  #hidden-error-panel h3 {
    width: 85%;
  }

  #error-panel-operations-content {
    width: 90%;
  }

  /* ----------------- top part -------------------- */

  #top-part {
    width: 95%;
  }

  #top-part button {
    font-size: 32px;
  }

  #progress-bar {
    width: 80%;
  }

  /* ----------------- middle part -------------------- */
  #middle-part {
    border: 1px solid transparent;
    width: 95%;
    margin-top: 40px;
  }

  #middle-part h3 {
    border: 1px solid lightgrey;
    width: 93%;
    font-size: 40px;
  }

  #middle-part-answer-selections {
    width: 100%;
  }

  #answer-cell p {
    font-size: 22px;
  }

  #answer-cell p span {
    display: block;
  }

  .answer_input {
    width: 93%;
  }


  /* ----------------- bottom part -------------------- */
  #bottom-part {
    height: 100px;
    padding-top: 30px;
  }

  #report-button {
    margin-left: 5%;
    font-size: 20px;
  }

  #check-button {
    margin-right: 5%;
    font-size: 20px;
  }

  #next-button {
    margin-right: 5%;
    font-size: 20px;
  }

  #ending-page-results {
    width: 90%;
    margin-top: 40px;
  }

  .CTA-banner-lead-magnet h3 {
    font-size: 17px;
  }
  

}


/* Laptop ------------------------------------------------------------------ */
@media screen and (min-width: 769px) and (max-width: 1024px) {
  /* nothing for now */
}


/* Laptop Large -------------------------------------------------------------*/
@media screen and (min-width: 1025px) and (max-width: 1440px) {
  /* nothing for now */
}


/* 4K Large Desktop ------------------------------------------------------- */
@media screen and (min-width: 1441px) {}