/**
 * Word Quest - Main Styles
 * Adventure/Quest theme with warm parchment colors
 */

:root {
  --quest-primary: #c17817;
  --quest-primary-dark: #8b5a00;
  --quest-secondary: #d4922f;
  --quest-accent: #f4a460;
  --quest-bg: #fef8f0;
  --quest-paper: #f5ead8;
  --quest-border: #d4a574;
  --quest-text: #3e2723;
  --quest-text-light: #6d4c41;
  --success: #4caf50;
  --error: #f44336;
  --shadow: rgb(0, 0, 0, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  font-family: Quicksand, sans-serif;
  background: linear-gradient(135deg, var(--quest-bg) 0%, var(--quest-paper) 100%);
  color: var(--quest-text);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  min-height: 100dvh; /* Dynamic viewport height for mobile browsers */
  overflow-x: hidden;
}

#game-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0.5rem;
  min-height: 100vh;
  min-height: 100dvh; /* Dynamic viewport height for mobile browsers */
  display: flex;
  flex-direction: column;
}

/* Screen Management */
.screen {
  display: none !important;
  animation: fade-in 0.3s ease-in;
}

.screen.active {
  display: block !important;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Buttons */
.big-button {
  background: linear-gradient(135deg, var(--quest-primary) 0%, var(--quest-secondary) 100%);
  color: white;
  border: 3px solid var(--quest-primary-dark);
  padding: 1rem 2rem;
  font-size: 1.2rem;
  font-weight: 700;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: Quicksand, sans-serif;
  box-shadow: 0 4px 6px var(--shadow);
}

.big-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px var(--shadow);
}

.big-button:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 2px 4px var(--shadow);
}

.big-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.secondary-button {
  background: var(--quest-paper);
  color: var(--quest-text);
  border: 2px solid var(--quest-border);
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: Quicksand, sans-serif;
}

.secondary-button:hover {
  background: var(--quest-bg);
  border-color: var(--quest-primary);
}

.text-button {
  background: none;
  border: none;
  color: var(--quest-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.5rem;
  font-family: Quicksand, sans-serif;
}

.text-button:hover {
  color: var(--quest-primary-dark);
  text-decoration: underline;
}

.icon-button {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  transition: transform 0.2s ease;
}

.icon-button:hover {
  transform: scale(1.1);
}

.nav-button {
  background: var(--quest-paper);
  border: 2px solid var(--quest-border);
  color: var(--quest-text);
  padding: 0.5rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  font-family: Quicksand, sans-serif;
}

.nav-button:hover {
  background: var(--quest-bg);
  border-color: var(--quest-primary);
}

/* Screen reader only content */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border-width: 0;
}

.hidden {
  display: none !important;
}

/* Title Screen */
#title-screen {
  text-align: center;
  padding: 3rem 1rem;
}

.game-title {
  font-size: 3rem;
  margin: 2rem 0 1rem;
  color: var(--quest-primary-dark);
  text-shadow: 2px 2px 4px var(--shadow);
}

.subtitle {
  font-size: 1.5rem;
  color: var(--quest-text-light);
  margin-bottom: 3rem;
}

.title-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  max-width: 400px;
  margin: 0 auto;
}

/* Settings Screen */
#settings-screen {
  padding: 2rem 1rem;
}

.settings-content {
  background: var(--quest-paper);
  border: 3px solid var(--quest-border);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
  box-shadow: 0 4px 8px var(--shadow);
}

.setting-group {
  margin-bottom: 2rem;
}

.setting-group h3 {
  color: var(--quest-primary-dark);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.difficulty-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.difficulty-option input[type="radio"] {
  display: none;
}

.difficulty-card {
  background: white;
  border: 3px solid var(--quest-border);
  border-radius: 12px;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.difficulty-option input:checked + .difficulty-card {
  border-color: var(--quest-primary);
  background: var(--quest-bg);
  box-shadow: 0 4px 8px var(--shadow);
}

.difficulty-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px var(--shadow);
}

.difficulty-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.difficulty-card h4 {
  color: var(--quest-primary-dark);
  margin: 0.5rem 0;
}

.difficulty-card p {
  color: var(--quest-text-light);
  font-size: 0.9rem;
  margin: 0.5rem 0;
}

.difficulty-card ul {
  text-align: left;
  font-size: 0.9rem;
  color: var(--quest-text-light);
  margin: 1rem 0 0;
  padding-left: 1.5rem;
}

.activities-options,
.input-options,
.audio-options {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.5rem;
}

.activities-options label,
.input-options label,
.audio-options label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  cursor: pointer;
}

/* Quest Map */
#quest-map {
  padding: 1rem;
}

.decoder-rank {
  background: var(--quest-paper);
  border: 3px solid var(--quest-border);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 1rem 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 8px var(--shadow);
}

.decoder-rank span {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--quest-primary-dark);
}

.quest-paths {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}

.quest-card {
  background: white;
  border: 3px solid var(--quest-border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 8px var(--shadow);
  min-height: 200px;
}

.quest-card.unlocked {
  cursor: pointer;
}

.quest-card.unlocked:hover {
  transform: translateY(-5px);
  border-color: var(--quest-primary);
  box-shadow: 0 6px 12px var(--shadow);
}

.quest-card.completed {
  cursor: pointer;
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
  border-color: var(--success);
}

.quest-card.completed:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 12px rgb(76, 175, 80, 0.3);
}

.quest-card.locked {
  opacity: 0.6;
  background: var(--quest-paper);
}

.quest-icon {
  font-size: 3rem;
  text-align: center;
}

.quest-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.quest-info h3 {
  margin: 0;
  color: var(--quest-primary-dark);
  font-size: 1.3rem;
}

.quest-description {
  margin: 0;
  color: var(--quest-text-light);
  font-size: 0.9rem;
}

.quest-status {
  font-weight: 600;
  color: var(--quest-primary);
  margin-top: 0.5rem;
  font-size: 0.95rem;
}

.quest-card.completed .quest-status {
  color: var(--success);
}

.quest-card.locked .quest-status {
  color: var(--quest-text-light);
  font-style: italic;
}

/* Quest Theme Backgrounds */
.quest-card[data-quest-id="sound-cipher"].unlocked {
  background: linear-gradient(135deg, #1a1f3a 0%, #2d3561 100%);
  color: white;
  border-color: #ffd700;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 5 L25 15 L35 15 L27 22 L30 32 L20 25 L10 32 L13 22 L5 15 L15 15 Z' fill='%23ffd700' opacity='0.1'/%3E%3C/svg%3E");
}

.quest-card[data-quest-id="sound-cipher"].unlocked h3,
.quest-card[data-quest-id="sound-cipher"].unlocked .quest-description {
  color: #ffd700;
}

.quest-card[data-quest-id="blending-workshop"].unlocked {
  background: linear-gradient(135deg, #2d1b4e 0%, #4a2c6b 100%);
  color: white;
  border-color: #9d4edd;
  background-image: url("data:image/svg+xml,%3Csvg width='30' height='30' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='15' cy='15' r='5' fill='%239d4edd' opacity='0.2'/%3E%3Ccircle cx='15' cy='15' r='10' fill='none' stroke='%239d4edd' stroke-width='1' opacity='0.15'/%3E%3C/svg%3E");
}

.quest-card[data-quest-id="blending-workshop"].unlocked h3,
.quest-card[data-quest-id="blending-workshop"].unlocked .quest-description {
  color: #d8b4fe;
}

.quest-card[data-quest-id="speed-vault"].unlocked {
  background: linear-gradient(135deg, #1a535c 0%, #2a6f7a 100%);
  color: white;
  border-color: #ff6b6b;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 10 Q10 5 20 10 T40 10' stroke='%23ff6b6b' fill='none' stroke-width='2' opacity='0.2'/%3E%3C/svg%3E");
}

.quest-card[data-quest-id="speed-vault"].unlocked h3,
.quest-card[data-quest-id="speed-vault"].unlocked .quest-description {
  color: #ffc9c9;
}

.quest-card[data-quest-id="pattern-archive"].unlocked {
  background: linear-gradient(135deg, #bc6c25 0%, #dda15e 100%);
  color: white;
  border-color: #ffd60a;
  background-image: url("data:image/svg+xml,%3Csvg width='30' height='30' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='5' y='5' width='20' height='20' fill='none' stroke='%23ffd60a' stroke-width='1.5' opacity='0.2'/%3E%3Cline x1='15' y1='5' x2='15' y2='25' stroke='%23ffd60a' stroke-width='1' opacity='0.15'/%3E%3Cline x1='5' y1='15' x2='25' y2='15' stroke='%23ffd60a' stroke-width='1' opacity='0.15'/%3E%3C/svg%3E");
}

.quest-card[data-quest-id="pattern-archive"].unlocked h3,
.quest-card[data-quest-id="pattern-archive"].unlocked .quest-description {
  color: #ffe88c;
}

.quest-card[data-quest-id="spell-forge"].unlocked {
  background: linear-gradient(135deg, #370617 0%, #6a040f 100%);
  color: white;
  border-color: #ff8500;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolygon points='20,5 25,15 20,20 15,15' fill='%23ff8500' opacity='0.2'/%3E%3Cpolygon points='20,20 25,30 20,35 15,30' fill='%23ff8500' opacity='0.15'/%3E%3C/svg%3E");
}

.quest-card[data-quest-id="spell-forge"].unlocked h3,
.quest-card[data-quest-id="spell-forge"].unlocked .quest-description {
  color: #ffb366;
}

.quest-card[data-quest-id="story-vault"].unlocked {
  background: linear-gradient(135deg, #14213d 0%, #1e3a5f 100%);
  color: white;
  border-color: #fca311;
  background-image: url("data:image/svg+xml,%3Csvg width='30' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='8' y='5' width='14' height='30' fill='none' stroke='%23fca311' stroke-width='1.5' opacity='0.2'/%3E%3Cline x1='8' y1='15' x2='22' y2='15' stroke='%23fca311' opacity='0.15'/%3E%3Cline x1='8' y1='20' x2='22' y2='20' stroke='%23fca311' opacity='0.15'/%3E%3Cline x1='8' y1='25' x2='22' y2='25' stroke='%23fca311' opacity='0.15'/%3E%3C/svg%3E");
}

.quest-card[data-quest-id="story-vault"].unlocked h3,
.quest-card[data-quest-id="story-vault"].unlocked .quest-description {
  color: #ffd166;
}

/* Activity Screen */
#activity-screen {
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh; /* Dynamic viewport height for mobile browsers */
  max-height: 100vh;
  max-height: 100dvh; /* Dynamic viewport height for mobile browsers */
  overflow: hidden;
}

#activity-screen .header {
  flex-shrink: 0;
}

.header {
  background: var(--quest-paper);
  border: 3px solid var(--quest-border);
  border-radius: 12px;
  padding: 0.75rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 4px 8px var(--shadow);
}

.header-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.activity-header-info {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.activity-header-info h3 {
  margin: 0;
  color: var(--quest-primary-dark);
  font-size: 1.3rem;
}

.progress-info {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--quest-text-light);
}

.activity-content {
  background: var(--quest-paper);
  border: 3px solid var(--quest-border);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 0.5rem;
  box-shadow: 0 4px 8px var(--shadow);
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

/* Creature Guide */
.creature-guide {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.creature-icon {
  font-size: 48px;
  flex-shrink: 0;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-5px);
  }
}

.creature-narrative {
  font-size: 16px;
  font-weight: 600;
  color: var(--quest-primary-dark);
  text-align: left;
  margin: 0;
  padding: 8px 16px;
  background: white;
  border-radius: 15px;
  box-shadow: 0 2px 8px var(--shadow);
  max-width: 320px;
  border: 2px solid var(--quest-border);
}

.question-area {
  text-align: center;
  margin-bottom: 1rem;
}

.question-area h3 {
  color: var(--quest-primary-dark);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.picture-visual {
  font-size: 4rem;
  margin: 1rem 0;
}

.text-visual {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--quest-primary);
  margin: 1rem 0;
  padding: 0.75rem;
  background: white;
  border-radius: 8px;
  border: 2px solid var(--quest-border);
}

.audio-button {
  background: var(--quest-accent);
  border: 2px solid var(--quest-primary);
  color: white;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 0.5rem;
  font-family: Quicksand, sans-serif;
}

.audio-button:hover {
  background: var(--quest-secondary);
}

.audio-unavailable {
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background: #fff3cd;
  border: 2px solid #ffc107;
  border-radius: 8px;
  color: #856404;
  font-size: 0.9rem;
}

@media (prefers-color-scheme: dark) {
  .audio-unavailable {
    background: #664d03;
    border-color: #ffc107;
    color: #ffecb5;
  }
}

.choices-area {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0;
}

.keyboard-input-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 400px;
  margin: 0 auto;
}

.answer-input {
  width: 100%;
  padding: 0.75rem;
  font-size: 1.1rem;
  font-weight: 600;
  border: 3px solid var(--quest-border);
  border-radius: 12px;
  text-align: center;
  font-family: Quicksand, sans-serif;
  background: white;
  color: var(--quest-text);
}

.answer-input:focus {
  outline: none;
  border-color: var(--quest-primary);
  box-shadow: 0 4px 8px var(--shadow);
}

.answer-input.correct {
  border-color: var(--success);
  background: #e8f5e9;
}

.answer-input.incorrect {
  border-color: var(--error);
  background: #ffebee;
}

.answer-input:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.choice-button {
  background: white;
  border: 3px solid var(--quest-border);
  color: var(--quest-text);
  padding: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: Quicksand, sans-serif;
  position: relative;
}

/* Keyboard hint in upper-right corner */
.choice-button::after {
  content: attr(data-keyboard-hint);
  position: absolute;
  top: 4px;
  right: 4px;
  font-size: 12px;
  opacity: 0.5;
  font-weight: normal;
}

.choice-button:hover:not(:disabled) {
  transform: translateY(-2px);
  border-color: var(--quest-primary);
  box-shadow: 0 4px 8px var(--shadow);
}

.choice-button.selected {
  background: var(--quest-bg);
  border-color: var(--quest-primary);
  box-shadow: 0 4px 8px var(--shadow);
}

.choice-button.correct {
  background: var(--success);
  border-color: var(--success);
  color: white;
}

.choice-button.incorrect {
  background: var(--error);
  border-color: var(--error);
  color: white;
}

.choice-button:disabled {
  cursor: not-allowed;
}

/* Old keyboard hint style - no longer needed */
.keyboard-hint {
  display: none;
}

.feedback-area {
  margin-top: 1rem;
  text-align: center;
}

.feedback {
  padding: 0.75rem;
  border-radius: 8px;
  animation: slide-in 0.3s ease-out;
  max-width: 400px;
  margin: 0 auto;
}

.feedback.correct {
  background: #e8f5e9;
  border: 2px solid var(--success);
}

.feedback.incorrect {
  background: #ffebee;
  border: 2px solid var(--error);
}

.feedback-icon {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.feedback h3 {
  margin: 0.25rem 0;
  font-size: 1rem;
}

.feedback p {
  margin: 0.25rem 0;
  font-size: 0.9rem;
}

.hint {
  font-style: italic;
  color: var(--quest-text-light);
  margin-top: 1rem;
}

@keyframes slide-in {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.activity-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* Level Complete Screen */
#level-complete {
  padding: 2rem 1rem;
  text-align: center;
}

.celebration {
  background: var(--quest-paper);
  border: 3px solid var(--quest-border);
  border-radius: 12px;
  padding: 3rem 2rem;
  box-shadow: 0 4px 8px var(--shadow);
  animation: celebrate 0.5s ease-out;
}

@keyframes celebrate {
  0% {
    transform: scale(0.8) rotate(-5deg);
    opacity: 0;
  }

  50% {
    transform: scale(1.05) rotate(2deg);
  }

  100% {
    transform: scale(1) rotate(0);
    opacity: 1;
  }
}

.celebration h2 {
  color: var(--quest-primary-dark);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.completion-message {
  font-size: 1.2rem;
  color: var(--quest-text);
  margin: 2rem 0;
}

.rewards {
  margin: 2rem 0;
}

.reward-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.stat {
  background: white;
  border: 2px solid var(--quest-border);
  border-radius: 12px;
  padding: 1.5rem;
}

.stat-value {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--quest-primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--quest-text-light);
}

.completion-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 400px;
  margin: 2rem auto 0;
}

/* Settings Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgb(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fade-in 0.3s ease;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background: var(--quest-paper);
  border: 3px solid var(--quest-border);
  border-radius: 12px;
  padding: 2rem;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 16px rgb(0, 0, 0, 0.3);
  animation: slide-in 0.3s ease-out;
}

.modal-content h2 {
  color: var(--quest-primary-dark);
  margin-top: 0;
  margin-bottom: 1.5rem;
  text-align: center;
}

.setting-select {
  width: 100%;
  padding: 0.75rem;
  font-size: 1rem;
  border: 2px solid var(--quest-border);
  border-radius: 8px;
  background: white;
  color: var(--quest-text);
  font-family: Quicksand, sans-serif;
  cursor: pointer;
}

.setting-description {
  font-size: 0.9rem;
  color: var(--quest-text-light);
  margin: 0.5rem 0 0;
}

.setting-group label {
  display: block;
  font-weight: 600;
  color: var(--quest-primary-dark);
  margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (width <= 768px) {
  .game-title {
    font-size: 2rem;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
  }

  .subtitle {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
  }

  .difficulty-options {
    grid-template-columns: 1fr;
  }

  .quest-paths {
    grid-template-columns: 1fr;
  }

  .choices-area {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
    margin: 0.5rem 0;
  }

  .activity-header-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .activity-header-info h3 {
    font-size: 1.1rem;
  }

  .header {
    padding: 0.5rem;
    margin-bottom: 0.5rem;
  }

  .activity-content {
    padding: 0.75rem;
    margin-bottom: 0.25rem;
  }

  .creature-guide {
    padding: 5px;
    margin-bottom: 0.5rem;
  }

  .creature-icon {
    font-size: 32px;
  }

  .creature-narrative {
    font-size: 14px;
    padding: 6px 12px;
  }

  .question-area {
    margin-bottom: 0.5rem;
  }

  .question-area h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }

  .text-visual {
    font-size: 1.2rem;
    margin: 0.5rem 0;
  }

  .choice-button {
    padding: 0.75rem;
    font-size: 1rem;
  }

  .big-button {
    padding: 0.75rem 1.5rem;
    font-size: 1.1rem;
  }

  .completion-buttons {
    width: 100%;
  }

  .quest-card {
    min-height: 180px;
  }
}

@media (width >= 769px) and (width <= 1024px) {
  .quest-paths {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (width >= 1025px) {
  .quest-paths {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --quest-bg: #2c2416;
    --quest-paper: #3a2f1f;
    --quest-text: #f5ead8;
    --quest-text-light: #d4a574;
  }

  body {
    background: linear-gradient(135deg, var(--quest-bg) 0%, #1a1510 100%);
  }

  .difficulty-card,
  .choice-button,
  .stat {
    background: var(--quest-paper);
    color: var(--quest-text);
  }

  .quest-card {
    background: var(--quest-paper);
  }

  .text-visual {
    background: var(--quest-bg);
  }

  .feedback.correct {
    background: #1b5e20;
    color: white;
  }

  .feedback.incorrect {
    background: #b71c1c;
    color: white;
  }

  .setting-select {
    background: var(--quest-paper);
    color: var(--quest-text);
  }

  .answer-input {
    background: var(--quest-paper);
    color: var(--quest-text);
  }

  .answer-input.correct {
    background: #1b5e20;
    color: white;
  }

  .answer-input.incorrect {
    background: #b71c1c;
    color: white;
  }

  .word-card {
    background: var(--quest-paper);
    color: var(--quest-text);
  }

  .word-card-front,
  .word-card-back {
    background: var(--quest-paper);
  }
}

/* Word Gallery Screen */
#word-gallery-screen {
  padding: 0.5rem;
}

.gallery-container {
  max-width: 1000px;
  margin: 0 auto;
}

.gallery-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: white;
  border: 3px solid var(--quest-border);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 4px 8px var(--shadow);
}

.word-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin: 1rem 0;
}

.word-family-section {
  margin-bottom: 2rem;
}

.word-family-header {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--quest-primary);
  margin-bottom: 1rem;
  padding-left: 0.5rem;
  border-left: 4px solid var(--quest-accent);
}

.word-family-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.word-card {
  background: white;
  border: 3px solid var(--quest-border);
  border-radius: 12px;
  padding: 1.5rem;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 4px 8px var(--shadow);
  transition: all 0.3s ease;
  perspective: 1000px;
  cursor: pointer;
}

.word-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 8px 16px var(--shadow);
  border-color: var(--quest-primary);
}

.word-card-picture {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.word-card-word {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--quest-primary-dark);
  margin-bottom: 0.5rem;
}

.word-card-badge {
  font-size: 1rem;
  padding: 0.25rem 0.75rem;
  background: var(--quest-accent);
  color: white;
  border-radius: 20px;
  font-weight: 600;
  margin-top: 0.5rem;
}

.word-card.flipped {
  animation: flip 0.6s ease-in-out;
}

@keyframes flip {
  0% {
    transform: rotateY(0deg);
  }

  50% {
    transform: rotateY(90deg);
  }

  100% {
    transform: rotateY(0deg);
  }
}

.empty-gallery {
  text-align: center;
  padding: 3rem;
  color: var(--quest-text-light);
}

.empty-gallery-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.empty-gallery h3 {
  color: var(--quest-primary-dark);
  margin-bottom: 0.5rem;
}

.empty-gallery p {
  font-size: 1.1rem;
}

/* Responsive adjustments for Word Gallery */
@media (width <= 768px) {
  .gallery-stats {
    grid-template-columns: 1fr;
  }

  .word-family-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }

  .word-card {
    padding: 1rem;
    min-height: 120px;
  }

  .word-card-picture {
    font-size: 2rem;
  }

  .word-card-word {
    font-size: 1.5rem;
  }

  .word-family-header {
    font-size: 1.1rem;
  }
}