/* (c) Innings2, generated by Mathigon Studio */
x-buckets {
  display: block;
  margin: 1.5em 0;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
  color: #333;
  width: 100%;
}
x-buckets .inputs, x-buckets .bucket {
  position: relative;
}
x-buckets .inputs > *, x-buckets .bucket > * {
  position: absolute;
}
x-buckets .inputs {
  z-index: 1;
  width: 100%;
  min-height: 50px;
}
x-buckets .buckets {
  display: flex;
  margin: 0 -8px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}
x-buckets .input {
  cursor: move;
  background: rgba(255, 255, 255, 0.6);
  box-sizing: border-box;
  padding: 5px 12px;
  margin: 6px 0;
  border-radius: 4px;
  width: 180px;
  font-size: 16px;
  line-height: 1.35;
  text-align: center;
  transition: left 0.2s, top 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
}
x-buckets .input.touch-device {
  /* Increase tap target size on touch devices */
  padding: 8px 12px;
}
x-buckets .inputs .input {
  background: #c5c2cc;
}
x-buckets .input.error {
  background: #e9b0cb;
  color: #cd0e66;
}
x-buckets .input.correct {
  background: #b6dfb7;
  color: #22ab24;
}
x-buckets .input.active {
  z-index: 10; /* Ensure active items appear on top */
  background: white;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.45);
  color: inherit;
}
x-buckets .bucket {
  width: 200px;
  border-radius: 8px;
  margin: 6px;
  position: relative;
  padding-bottom: 6px;
  background: #3a3645;
  transition: box-shadow 0.2s;
}
x-buckets .bucket .title {
  text-align: center;
  font-weight: 600;
  margin-top: 8px;
  color: white;
}
x-buckets .bucket.active {
  box-shadow: inset 0 0 0 5px rgba(0, 0, 0, 0.4);
}

/* Media Queries for Responsiveness */
@media (max-width: 768px) {
  x-buckets .bucket {
    width: 180px; /* Slightly smaller buckets on tablets */
    margin: 4px;
  }
  x-buckets .input {
    width: 160px; /* Slightly smaller input items */
    font-size: 15px;
  }
}
@media (max-width: 480px) {
  x-buckets .buckets {
    margin: 0 -4px;
  }
  x-buckets .bucket {
    width: calc(50% - 8px); /* Half width minus margins on mobile */
    min-width: 140px; /* Ensure minimum readable width */
    margin: 4px;
  }
  x-buckets .bucket .title {
    font-size: 14px;
    margin-top: 6px;
  }
  x-buckets .input {
    width: 140px; /* Smaller input items on mobile */
    font-size: 14px;
    padding: 6px 8px;
    margin: 4px 0;
  }
  x-buckets .input.active {
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.45); /* Smaller shadow on mobile */
  }
}
/* Extra small devices */
@media (max-width: 360px) {
  x-buckets .bucket {
    width: 100%; /* Full width on very small devices */
    max-width: 260px;
    margin: 4px auto;
  }
  x-buckets .input {
    width: 130px;
    font-size: 13px;
  }
}
/* Responsive Binary Swipe Component */
x-binary-swipe {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5em 0;
  width: 100%;
  max-width: 100%;
  /* Very small screens adjustments */
}
x-binary-swipe h3 {
  text-transform: uppercase;
  color: #aaa;
  font-size: clamp(14px, 3vw, 22px);
  margin-top: 0;
  text-align: center;
  overflow-wrap: break-word;
}
x-binary-swipe .stack {
  height: min(260px, 20vw);
  width: min(220px, 28vw);
  position: relative;
  margin: 10px auto;
  border-radius: 8px;
  background: var(--grey-background, #f5f5f5);
}
x-binary-swipe .option .stack .card-wrap {
  z-index: 10;
}
x-binary-swipe .card-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
x-binary-swipe .card-wrap.active {
  cursor: grab;
}
x-binary-swipe .card-wrap.dragging {
  z-index: 20;
}
x-binary-swipe .card {
  border-radius: 8px;
  color: white;
  height: min(220px, 20vw - 10px);
  width: min(200px, 28vw - 10px);
  padding: clamp(6px, 2vw, 16px);
  box-sizing: border-box;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.55);
  transition: box-shadow 0.2s, transform 0.2s;
  position: relative;
  font-size: clamp(10px, 1.5vw, 16px);
}
x-binary-swipe .card.c-red {
  background: var(--red, #f44336);
}
x-binary-swipe .card.c-orange {
  background: var(--orange, #ff9800);
}
x-binary-swipe .card.c-yellow {
  background: var(--yellow, #ffeb3b);
}
x-binary-swipe .card.c-lime {
  background: var(--lime, #cddc39);
}
x-binary-swipe .card.c-green {
  background: var(--green, #4caf50);
}
x-binary-swipe .card.c-teal {
  background: var(--teal, #009688);
}
x-binary-swipe .card.c-blue {
  background: var(--blue, #2196f3);
}
x-binary-swipe .card.c-purple {
  background: var(--purple, #9c27b0);
}
x-binary-swipe .card::after {
  content: "";
  position: absolute;
  top: 0;
  width: 33%;
  display: block;
  height: 100%;
  background: transparent;
  transition: background 1s;
  mix-blend-mode: overlay;
  border-radius: 8px;
}
x-binary-swipe .card-wrap.committed-left .card::after {
  left: 0;
  background: linear-gradient(to left, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.75));
}
x-binary-swipe .card-wrap.committed-right .card::after {
  right: 0;
  background: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.75));
}
x-binary-swipe .option .card {
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.1);
}
x-binary-swipe .card-wrap.active .card {
  transform: scale(1.05);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}
@media (min-width: 768px) {
  x-binary-swipe .card-wrap.active .card {
    transform: scale(1.1);
  }
}
x-binary-swipe .card-wrap.dragging .card {
  transform: scale(1.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.35);
}
@media (min-width: 768px) {
  x-binary-swipe .card-wrap.dragging .card {
    transform: scale(1.2);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.45);
  }
}
@media (max-width: 480px) {
  x-binary-swipe {
    gap: 0.5rem;
  }
  x-binary-swipe .stack {
    height: min(260px, 28vw);
    width: min(220px, 30vw);
    margin: 5px auto;
  }
  x-binary-swipe .card {
    height: min(220px, 28vw - 10px);
    width: min(200px, 30vw - 10px);
    padding: 4px;
  }
}

x-quiz {
  display: block;
}
x-quiz .quizcard {
  width: 100%;
}
x-quiz .question {
  display: none;
  font-size: 1.2em;
}
x-quiz .question .correct_answer {
  display: none;
}
x-quiz .question .answers {
  margin-top: 40px;
  list-style: none;
}
x-quiz .question .answers li {
  padding: 0;
  margin: 0px;
  border: 1px solid rgba(33, 36, 44, 0.64);
  border-right: 0px;
  border-left: 0px;
  padding: 5px;
}
x-quiz .question .answers li:hover {
  background-color: #e5e5e5;
}
x-quiz .question .answers li.active {
  background-color: #e5e5e5;
}
x-quiz .question .hint {
  margin-top: 20px;
  font-size: 0.9em;
  color: #555;
}
x-quiz .nav {
  height: 40px;
  position: relative;
}
x-quiz .dots {
  left: 50%;
  position: absolute;
  transform: translateX(-50%);
}
x-quiz .dot {
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background: rgba(24, 24, 36, 0.2);
  float: left;
  margin: 4px;
  transition: background 0.2s;
}
html[theme=dark] x-quiz .dot {
  background: rgba(255, 255, 255, 0.4);
}
x-quiz .dot.on {
  background: rgba(0, 0, 0, 0.8);
}
html[theme=dark] x-quiz .dot.on {
  background: white;
}

/* Responsive Binary Swipe Component */
x-binary-swipe {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5em 0;
  width: 100%;
  max-width: 100%;
  /* Very small screens adjustments */
}
x-binary-swipe h3 {
  text-transform: uppercase;
  color: #aaa;
  font-size: clamp(14px, 3vw, 22px);
  margin-top: 0;
  text-align: center;
  overflow-wrap: break-word;
}
x-binary-swipe .stack {
  height: min(260px, 20vw);
  width: min(220px, 28vw);
  position: relative;
  margin: 10px auto;
  border-radius: 8px;
  background: var(--grey-background, #f5f5f5);
}
x-binary-swipe .option .stack .card-wrap {
  z-index: 10;
}
x-binary-swipe .card-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
x-binary-swipe .card-wrap.active {
  cursor: grab;
}
x-binary-swipe .card-wrap.dragging {
  z-index: 20;
}
x-binary-swipe .card {
  border-radius: 8px;
  color: white;
  height: min(220px, 20vw - 10px);
  width: min(200px, 28vw - 10px);
  padding: clamp(6px, 2vw, 16px);
  box-sizing: border-box;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.55);
  transition: box-shadow 0.2s, transform 0.2s;
  position: relative;
  font-size: clamp(10px, 1.5vw, 16px);
}
x-binary-swipe .card.c-red {
  background: var(--red, #f44336);
}
x-binary-swipe .card.c-orange {
  background: var(--orange, #ff9800);
}
x-binary-swipe .card.c-yellow {
  background: var(--yellow, #ffeb3b);
}
x-binary-swipe .card.c-lime {
  background: var(--lime, #cddc39);
}
x-binary-swipe .card.c-green {
  background: var(--green, #4caf50);
}
x-binary-swipe .card.c-teal {
  background: var(--teal, #009688);
}
x-binary-swipe .card.c-blue {
  background: var(--blue, #2196f3);
}
x-binary-swipe .card.c-purple {
  background: var(--purple, #9c27b0);
}
x-binary-swipe .card::after {
  content: "";
  position: absolute;
  top: 0;
  width: 33%;
  display: block;
  height: 100%;
  background: transparent;
  transition: background 1s;
  mix-blend-mode: overlay;
  border-radius: 8px;
}
x-binary-swipe .card-wrap.committed-left .card::after {
  left: 0;
  background: linear-gradient(to left, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.75));
}
x-binary-swipe .card-wrap.committed-right .card::after {
  right: 0;
  background: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.75));
}
x-binary-swipe .option .card {
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.1);
}
x-binary-swipe .card-wrap.active .card {
  transform: scale(1.05);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}
@media (min-width: 768px) {
  x-binary-swipe .card-wrap.active .card {
    transform: scale(1.1);
  }
}
x-binary-swipe .card-wrap.dragging .card {
  transform: scale(1.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.35);
}
@media (min-width: 768px) {
  x-binary-swipe .card-wrap.dragging .card {
    transform: scale(1.2);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.45);
  }
}
@media (max-width: 480px) {
  x-binary-swipe {
    gap: 0.5rem;
  }
  x-binary-swipe .stack {
    height: min(260px, 28vw);
    width: min(220px, 30vw);
    margin: 5px auto;
  }
  x-binary-swipe .card {
    height: min(220px, 28vw - 10px);
    width: min(200px, 30vw - 10px);
    padding: 4px;
  }
}

x-step pre code {
  overflow: scroll;
}

x-binary-swipe {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 1.5em 0;
}
x-binary-swipe h3 {
  text-transform: uppercase;
  text-align: center;
  color: #aaa;
  font-size: 22px;
  margin-top: 0;
}
x-binary-swipe .stack {
  width: 100%;
  height: 220px;
  position: relative;
  margin: 20px auto;
  border-radius: 8px;
  background: #f5f5f6;
}
x-binary-swipe .option .stack .card-wrap {
  z-index: 10;
}
x-binary-swipe .card-wrap {
  position: absolute;
  top: 0;
  left: 0;
}
x-binary-swipe .card-wrap.active {
  cursor: grab;
}
x-binary-swipe .card-wrap.dragging {
  z-index: 20;
}
x-binary-swipe .card {
  border-radius: 8px;
  color: white;
  height: 220px;
  width: 100%;
  padding: 16px;
  box-sizing: border-box;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.55);
  transition: box-shadow 0.2s, transform 0.2s;
}
x-binary-swipe .card.c-red {
  background: #cd0e66;
}
x-binary-swipe .card.c-orange {
  background: #eb4726;
}
x-binary-swipe .card.c-yellow {
  background: #fd8c00;
}
x-binary-swipe .card.c-lime {
  background: #bfc212;
}
x-binary-swipe .card.c-green {
  background: #22ab24;
}
x-binary-swipe .card.c-teal {
  background: #009ea6;
}
x-binary-swipe .card.c-blue {
  background: #0f82f2;
}
x-binary-swipe .card.c-purple {
  background: #6d3bbf;
}
x-binary-swipe .card::after {
  content: "";
  position: absolute;
  top: 0;
  width: 33%;
  display: block;
  height: 100%;
  background: transparent;
  transition: background 1s;
  mix-blend-mode: overlay;
}
x-binary-swipe .card-wrap.committed-left .card::after {
  left: 0;
  background: linear-gradient(to left, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.75));
}
x-binary-swipe .card-wrap.committed-right .card::after {
  right: 0;
  background: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.75));
}
x-binary-swipe .option .card {
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.1);
}
x-binary-swipe .card-wrap.active .card {
  transform: scale(1.1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}
x-binary-swipe .card-wrap.dragging .card {
  transform: scale(1.2);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.45);
}

.card {
  height: 120px;
  border: 2px solid #333;
  border-radius: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 12px;
  margin: 10px;
}

@media (min-width: 768px) {
  .card {
    width: 100px;
    height: 150px;
    font-size: 24px;
  }
}
.winner {
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
.sliding-div {
  position: fixed;
  bottom: -100%;
  left: 0;
  width: 100%;
  height: 300px;
  background-color: #2c3e50;
  transition: bottom 0.5s ease-in-out;
  color: white;
  padding: 20px;
  box-sizing: border-box;
}

.sliding-div.open {
  bottom: 0;
}

.trigger-button {
  padding: 10px 20px;
  background-color: #3498db;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 4px;
}

.number-input {
  margin: 20px 0;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 8px;
  border: 1px solid #dee2e6;
}

.number-input label {
  display: block;
  margin-bottom: 10px;
  font-weight: bold;
  color: #2c5282;
}

input[type=number] {
  width: 200px;
  padding: 10px;
  font-size: 16px;
  border: 1px solid #cbd5e0;
  border-radius: 4px;
}

.truth-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.truth-table th, .truth-table td {
  border: 1px solid #dee2e6;
  padding: 12px;
  text-align: left;
}

.truth-table th {
  background: #2c5282;
  color: white;
}

.truth-table tr:nth-child(even) {
  background: #f8f9fa;
}

.result-true {
  color: #2f855a;
  font-weight: bold;
}

.result-false {
  color: #c53030;
  font-weight: bold;
}

.explanation {
  margin-top: 10px;
  color: #4a5568;
  font-style: italic;
}