/* FONT IMPORT */
@import url('https://fonts.googleapis.com/css2?family=Sawarabi+Mincho&display=swap');

/* GENERAL STUFF */
:root {
  --right: #2ed573;
  --wrong: #ff4757;
}

.overlay {
  position: absolute;
  display: none;

  top: 0;
  left: 0;
  z-index: 10;
  width: 100vw;
  height: 100vh;
  background-color: transparent;
}

.invisible {
  display: none !important;
  
  opacity: 0 !important;

  transition: all 0.1s;
}

/* BUTTONS AND WRAPPERS */
.action-wrapper {
  display: flex;

  width: 100%;
  justify-content: start;
}

.action-wrapper button {
  width: 50px;
  height: 40px;
  border: none;
  cursor: pointer;
  font-size: 18px;
  color: #FFFFFF;
  margin-top: 1.5vh;
  border-radius: 15px;
  margin-left: 0 !important;
  background-color: var(--primary);
  box-shadow: 0 0 10px var(--shadow);

  transition: all 0.1s;
}

.action-wrapper button:not(:last-child) {
  margin-right: 10px;
}

.action-wrapper button:focus, .action-wrapper button:hover {
  outline: none;
  background-color: var(--select);
  box-shadow: 0 0 10px 0 var(--select);

  transition: all 0.1s;
}

.action-settings-button {
  z-index: 10;
}

.progress {
  position: relative;

  width: 100%;
  height: 10px;
  border: none;
  outline: none;
  color: #ffffff;
  margin: 1.5vh 2vw;
  text-align: center;
  border-radius: 1em;
  background-color: var(--disabled);
  box-shadow: 0 0 10px 0 var(--disabled);
}

.progress::after {
  position: absolute;

  top: 0;
  left: 0;
  width: 0;
  content: "";
  height: 10px;
  border-radius: 1em;
  background-color: var(--primary);

  transition: all 0.5s ease-in-out;
}

.action-button {
  height: 2em;
  font-size: 18px;
  margin-right: 0;
  margin-left: 0.5vw;
  background-image: none;
  background-color: var(--primary);
  width: calc(100% - 20px) !important;

  transition: all 0.1s;
}

.action-button:focus,
.action-button:hover {
  outline: none;
  cursor: pointer;
  background-color: var(--select);
  box-shadow: 0 0 10px 0 var(--select);

  transition: all 0.1s;
}

.help-link {
  line-height: 2.0;
  text-decoration: none;
}

.svg {
  width: 1em;
  height: 1em;    
  padding-top: 6px;
  background-color: transparent;

  transition: all 0.1s;
}

.quiz {
  display: flex;

  width: 100vw;
  height: 100vh;
  padding: 2vh 1vw;
  flex-direction: row;
  box-sizing: border-box;
}

.verb-wrapper,
.guess-wrapper {
  display: flex;

  width: 50vw;
  padding: 1vh;
  color: var(--text);
  align-items: center;
  flex-direction: column;
  justify-content: center;
}

.verb-wrapper {
  justify-content: space-between;
}

.verb,
.result {
  font-size: 36px;
  text-align: center;
}

.result {
  display: none;
}

.guess-button {
  width: 98%;
  height: 23%;
  border: none;
  outline: none;
  font-size: 36px;
  color: #ffffff;
  margin: 1.5vh 2vw;
  text-align: center;
  border-radius: 15px;
  background-color: var(--primary);
  box-shadow: 0 0 10px var(--shadow);

  transition: all 0.1s;
}

.guess-button:focus,
.guess-button:hover {
  outline: none;
  cursor: pointer;
  background-color: var(--select);
  box-shadow: 0 0 10px 0 var(--select);

  transition: all 0.1s;
}

.guess-button::-moz-focus-inner {
  border: 0;
}

/* SETTINGS */
.action-settings-overlay {
  position: absolute;

  top: 0;
  left: 0;
  height: 0;
  opacity: 0;
  z-index: -10;
  width: 100vw;
  padding: 10vh 1em;
  box-sizing: border-box;
  background-color: var(--background);

  transition: all 0.3s cubic-bezier(0, 0, 1, 0);
}

.action-settings-overlay.active {
  opacity: 1;
  z-index: 10;
  height: 100vh;

  transition: all 0.4s cubic-bezier(0, 0, 0, 1);
}

.settings-group {
  display: none;

  padding: 20px;
  flex-wrap: wrap;
  align-items: center;
  background-color: transparent;
}

.action-settings-overlay.active .settings-group {
  display: flex;
}

.settings-title {
  position: relative;

  width: 100vw;
  font-size: 24px;
  font-weight: bold;
  color: var(--text);
  margin-bottom: 30px;
  background-color: transparent;
}

.settings-title::after {
  position: absolute;

  left: 0;
  top: 1.5em;
  width: 2em;
  height: 4px;
  content: "";
  background-color: var(--primary);
}

.settings-toggle {
  padding: 10px;
  cursor: pointer;
  font-size: 24px;
  margin-right: 10px;
  color: var(--text);
  margin-bottom: 10px;
  border-radius: 15px;
  text-transform: capitalize;
  background-color: transparent;
  border: 4px solid var(--primary);
}

.settings-toggle.active {
  background-color: var(--primary);
}

.settings-text {
  font-size: 24px;
  color: var(--primary);
}

/* MODIFIERS */
*:disabled {
  cursor: not-allowed;
  background-color: var(--disabled) !important;
  box-shadow: 0 0 10px 0 var(--disabled) !important;
}

.right {
  background-color: var(--right) !important;
  box-shadow: 0 0 10px 0 var(--right) !important;
}

.wrong {
  background-color: var(--wrong) !important;
  box-shadow: 0 0 10px 0 var(--wrong) !important;
}

/* RESPONSIVENESS */
@media (max-width: 768px) {
  .quiz {
    width: 96vw;
    height: 98vh;
    padding: 1vh 2vw;
    flex-direction: column;
  }

  .action-wrapper button:not(:last-child) {
    margin-right: 1vw;
  }

  .action-button {
    margin-right: 2vw;
    width: calc(100% - 8vw) !important;
  }

  .verb-wrapper,
  .guess-wrapper {
    width: 100%;
    height: 50vh;
  }

  .guess-wrapper {
    flex-wrap: wrap;
    align-items: center;
    flex-direction: row;
    justify-content: center;
  }

  .guess-button {
    font-size: 22px;
    width: calc(50% - 4vw);
    height: calc(50% - 3vh);
  }

  .action-settings-overlay {
    padding: 10vh 0;
  }

  .result {
    font-size: 28px;
  }
}