.quiz-container {
  /* max-width: 500px; */
  padding: 0px 10px 10px 10px; /* was 1rem */
  /*
  border: 1px solid #ccc;
  border-radius: 1rem;
  background: #f9f9f9; */
  font-family: sans-serif;
}

#question-text {
  max-width: 700px;
  line-height: 1.0;
  margin-bottom: 10px;
}

.quiz-container .question-block {
  margin-bottom: 2rem;
}

.quiz-container button {
  padding: 0.5rem 1rem;
  font-size: 1rem;
  cursor: pointer;
  margin-top: 1rem;
}

.quiz-container .score-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  margin-bottom: 1rem;
  padding: 5px; /* was 1rem */
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  border-radius: 9px;
  background: #f9f9f9;
  gap: 0.5rem;
  border: 1px solid #ccc;
  font-size: 16px;
  max-width: 418px;
}

.quiz-container .score-label,
.quiz-container .score-value {
  text-align: center;
  font-weight: bold;
}

.quiz-container .score-label {
  grid-row: 1;
}

.quiz-container .score-value {
  grid-row: 2;
}

.quiz-container #progress {
  font-weight: bold;
}

/* Radio buttons vertical */
/*
.quiz-container .options label {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 1rem;
}
*/

/* Radio buttons vertical */
.quiz-container .options label {
  display: flex;
  align-items: center;
  gap: 10px 10px; /* 20px sets space between two btns, and b/w btn and text */
}

.quiz-container #feedback {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.quiz-container .feedback-box {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
  text-align: center;
}

.quiz-container #feedback.hidden {
  display: none;
}

/* mode select for stories */
#mode-select, #start-select, #end-select {
  font-size: 16px;
  padding: 5px;
  /* margin: 0px 0px 0px 0px; */
  border-radius: 5px;
  border: 1px solid #ccc;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  margin-bottom: 15px;
  cursor: pointer;
  height: 30px;
  max-width: 418px;
}

/* Optional: customize when hovered or focused */
#mode-select:hover, #start-select:hover, #end-select:hover {
  border-color: #999;
}

#mode-select:focus, #start-select:focus, #end-select:focus {
  outline: none;
  border-color: #007BFF;
  box-shadow: 0 0 0 2px rgba(0,123,255,0.2);
}

/* mode select for My difficult words */
#mode-select-mdw {
  font-size: 16px;
  padding: 5px;
  /* margin: 0px 0px 0px 0px; */
  border-radius: 5px;
  border: 1px solid #ccc;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  margin-bottom: 0px; /* was 15px */
  cursor: pointer;
  height: 30px;
}

/* Optional: customize when hovered or focused */
#mode-select-mdw:hover {
  border-color: #999;
}

#mode-select-mdw:focus {
  outline: none;
  border-color: #007BFF;
  box-shadow: 0 0 0 2px rgba(0,123,255,0.2);
}

#label-range-select {
  font-family: 'sans-serif';
  font-size: 20px;
  color: black;
}

.range-selectors {
  display: flex;
  flex-wrap: wrap;
  gap: 0px 20px; /* row-gap, column-gap */
  align-items: center;
  line-height: 1; /* reduces extra spacing around inline elements */
  margin-bottom: 0; /* if applicable */
}

/* Remove default margin/padding from labels and spans */
#span-range-select,
#label-range-select {
  margin: 0;
  padding: 0;
  line-height: 1;
}

/* Media query to force wrap on small screens */
@media (max-width: 600px) {
  #mode-select {
    flex-basis: 100%;
  }
}

#options-form {
  display: flex;
  flex-direction: column;
  gap: 12px; /* Adjust this to set spacing between radio buttons */
}

#submit-btn, #skip-btn {
  width: 160px;
  height: 40px;
  border-radius: 8px;
  border: 1px solid gray;
}

/*
.range-selectors * {
  outline: 1px solid red;
}
*/