html {
  height: 100%;
}

.page-container {
  max-width: 1400px;
  margin: 0 auto;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-sizing: border-box;
}

h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.1em;
}

body {
  margin: 0;
  padding: 0;
  font-family: "Inter", sans-serif;
  background-color: #f7f8fa;
}

#ai-response-container {
  margin-top: 20px;
  background-color: #f4f4f4;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 10px 20px;
  display: none;
}

#ai-response-content {
  word-wrap: break-word;
  font-family: inherit;
  font-size: 0.95em;
  line-height: 1.6;
  white-space: pre-wrap;
}

.card {
  width: 100%;
  height: 100%;
  border-radius: 8px;
  position: relative;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.card.reversed {
  transform: rotate(180deg);
}

.icon {
  position: absolute;
  width: 24px;
  height: 24px;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.question-icon {
  top: 8px;
  right: 8px;
}

.question-box {
  display: flex;
  flex-direction: row;
  gap: 20px;
}

.textarea-wrapper {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

#user-question {
  width: 100%;
  min-height: 60px;
  resize: vertical;
  border-radius: 4px;
  border: 1px solid #ccc;
  padding: 8px;
  box-sizing: border-box;
}

.category-wrapper select {
  padding: 8px;
  font-size: 0.9em;
  border-radius: 4px;
  margin-top: 5px;
}

.arrow-icon {
  bottom: 8px;
  right: 8px;
}

.card-slot {
  width: 60px;
  height: 104px;
  border: 2px dashed #555;
  background-color: #f4f4f4;
  border-radius: 8px;
  margin: 4px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.slot-number {
  position: absolute;
  top: 5px;
  left: 8px;
  font-size: 1.2em;
  font-weight: bold;
  color: #333;
}

#spread-container {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  padding: 5px;
  flex-wrap: wrap;
}

.side-staff {
  display: flex;
  flex-direction: column;
  margin-left: 5px;
}

.main-cross {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.cross-col-center {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.center-stack {
  position: relative;
  width: 110px;
  height: 110px;
  margin: 4px;
}

#slot-1 {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  margin: 0;
}

#slot-2 {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(270deg);
  margin: 0;
}

.header-wrapper {
  padding: 10px 20px;
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

#title {
  font-size: 1.4em;
  font-weight: 600;
  color: #2c3e50;
}

#context {
  color: #555;
  margin-bottom: 10px;
  font-size: 0.9em;
}

#app-container {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  padding: 10px 20px;
  gap: 15px;
  flex-grow: 1;
  overflow: hidden;
}

.main-content-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex-grow: 3;
  flex-basis: 70%;
  overflow-y: auto;
  background: #ffffff;
  border-radius: 8px;
  padding: 10px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

#sidebar {
  flex-grow: 1;
  flex-basis: 28%;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.picker-box {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  max-width: 100%;
  padding: 10px;
}

.picker-box h3 {
  padding: 0 5px;
  margin-top: 0;
  margin-bottom: 10px;
}

#card-picker {
  height: auto;
  flex-grow: 1;
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(2, max-content);
  justify-content: center;
  gap: 8px;
  padding: 5px;
}

.card-picker-item {
  width: 75px;
  height: 122px;
  aspect-ratio: 1 / 1.7;
  cursor: grab;
}

.card-picker-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 5px;
}

.control-buttons {
  display: flex;
  gap: 15px;
  margin-top: 10px;
}

.control-btn {
  border: none;
  padding: 8px 16px;
  font-weight: bold;
  color: white;
  cursor: pointer;
  border-radius: 6px;
  transition: background-color 0.2s;
}

.purple-btn {
  background-color: #5d4037;
}

.blue-btn {
  background-color: #0d47a1;
}

.yellowish-btn {
  background-color: #ffb300;
}

.control-btn:hover {
  opacity: 0.9;
}

@media (max-width: 900px) {
  .header-wrapper {
    padding: 20px;
    border-radius: 0;
  }

  #app-container {
    flex-direction: column;
    padding: 20px;
  }

  .main-content-column,
  #sidebar {
    flex-basis: auto;
    width: 100%;
    box-sizing: border-box;
  }

  #sidebar {
    max-height: 50vh;
  }

  .question-box {
    flex-direction: column;
  }

  .main-cross {
    flex-direction: column;
  }
}