/* ============================================
   SZÓVÁLTÁS — Interactive Communication Game
   Card-based / Panel UI — Responsive
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Colors */
  --bg-primary: #0f1419;
  --bg-secondary: #1a2332;
  --bg-card: #1e2d3d;
  --bg-card-hover: #243447;
  --bg-narration: #1a2332;
  --bg-dialogue: #1c2e40;

  --text-primary: #e8edf2;
  --text-secondary: #8899a6;
  --text-muted: #5c6e7e;

  --accent-assertive: #2ecc71;
  --accent-passive: #7f8c8d;
  --accent-aggressive: #e67e22;
  --accent-diplomatic: #3498db;

  --border-color: #2a3a4a;
  --border-light: #354858;

  /* Meters */
  --meter-relationship: #3498db;
  --meter-credibility: #9b59b6;
  --meter-stress: #e74c3c;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;

  /* Typography */
  --font-body: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;

  /* Layout */
  --max-width: 680px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  /* Animation */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- Game Container --- */
.game-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-md);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Header --- */
.game-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--space-lg);
}

.game-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.game-title .brand {
  color: var(--accent-diplomatic);
}

.episode-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.header-actions {
  display: flex;
  gap: var(--space-sm);
}

.btn-icon {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  font-size: var(--font-size-base);
}

.btn-icon:hover {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-light);
}

/* --- Scene Area --- */
.scene-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* --- Cards (base) --- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-base);
  animation: cardFadeIn var(--transition-slow) ease-out;
}

@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Narration Card --- */
.card-narration {
  background: var(--bg-narration);
  border-left: 3px solid var(--accent-diplomatic);
  position: relative;
}

.card-narration .location {
  font-size: var(--font-size-sm);
  color: var(--accent-diplomatic);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.card-narration .narration-text {
  color: var(--text-primary);
  line-height: 1.7;
}

/* --- Dialogue Card --- */
.card-dialogue {
  background: var(--bg-dialogue);
  border-left: 3px solid var(--text-secondary);
}

.card-dialogue .character-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--accent-diplomatic);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.card-dialogue .character-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-diplomatic);
  color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 700;
  flex-shrink: 0;
}

.card-dialogue .dialogue-text {
  font-style: italic;
  line-height: 1.7;
  color: var(--text-primary);
}

/* --- Choice Cards --- */
.choices-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.card-choice {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  animation: cardFadeIn var(--transition-slow) ease-out;
}

.card-choice:nth-child(1) { animation-delay: 0ms; }
.card-choice:nth-child(2) { animation-delay: 80ms; }
.card-choice:nth-child(3) { animation-delay: 160ms; }
.card-choice:nth-child(4) { animation-delay: 240ms; }

.card-choice:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-diplomatic);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(52, 152, 219, 0.15);
}

.card-choice:active {
  transform: translateY(0);
}

.card-choice .choice-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  background: var(--border-color);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  transition: all var(--transition-fast);
}

.card-choice:hover .choice-letter {
  background: var(--accent-diplomatic);
  color: var(--bg-primary);
}

.card-choice .choice-text {
  color: var(--text-primary);
  line-height: 1.6;
  font-size: var(--font-size-base);
}

/* Selected choice */
.card-choice.selected {
  border-color: var(--accent-assertive);
  background: rgba(46, 204, 113, 0.08);
}

.card-choice.selected .choice-letter {
  background: var(--accent-assertive);
  color: var(--bg-primary);
}

/* Disabled (after selection) */
.card-choice.disabled {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}

/* Style hints (shown after selection) */
.card-choice .style-badge {
  display: none;
  margin-top: var(--space-sm);
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-choice.revealed .style-badge {
  display: inline-block;
}

.style-badge.assertive {
  background: rgba(46, 204, 113, 0.15);
  color: var(--accent-assertive);
}

.style-badge.passive {
  background: rgba(127, 140, 141, 0.15);
  color: var(--accent-passive);
}

.style-badge.aggressive {
  background: rgba(230, 126, 34, 0.15);
  color: var(--accent-aggressive);
}

.style-badge.diplomatic {
  background: rgba(52, 152, 219, 0.15);
  color: var(--accent-diplomatic);
}

/* --- Consequence Card --- */
.card-consequence {
  border-left: 3px solid var(--accent-assertive);
  background: rgba(46, 204, 113, 0.05);
}

.card-consequence.style-passive {
  border-left-color: var(--accent-passive);
  background: rgba(127, 140, 141, 0.05);
}

.card-consequence.style-aggressive {
  border-left-color: var(--accent-aggressive);
  background: rgba(230, 126, 34, 0.05);
}

.card-consequence.style-diplomatic {
  border-left-color: var(--accent-diplomatic);
  background: rgba(52, 152, 219, 0.05);
}

.card-consequence .consequence-reaction {
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.card-consequence .consequence-feedback {
  padding: var(--space-md);
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

.card-consequence .consequence-feedback strong {
  color: var(--text-primary);
}

/* --- Reflection Card --- */
.card-reflection {
  background: linear-gradient(135deg, rgba(52, 152, 219, 0.08), rgba(155, 89, 182, 0.08));
  border: 1px solid rgba(52, 152, 219, 0.2);
}

.card-reflection .reflection-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--accent-diplomatic);
}

.card-reflection .reflection-question {
  margin-bottom: var(--space-lg);
}

.card-reflection .reflection-question label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
  line-height: 1.6;
}

.card-reflection textarea {
  width: 100%;
  min-height: 80px;
  padding: var(--space-md);
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: 1.6;
  resize: vertical;
  transition: border-color var(--transition-fast);
}

.card-reflection textarea:focus {
  outline: none;
  border-color: var(--accent-diplomatic);
}

.card-reflection textarea::placeholder {
  color: var(--text-muted);
}

/* --- Meters / Indicators --- */
.meters-bar {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

.meter {
  flex: 1;
}

.meter-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
  display: flex;
  justify-content: space-between;
}

.meter-track {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  border-radius: 3px;
  transition: width var(--transition-slow);
}

.meter-fill.relationship {
  background: var(--meter-relationship);
}

.meter-fill.credibility {
  background: var(--meter-credibility);
}

.meter-fill.stress {
  background: var(--meter-stress);
}

/* Meter change animation */
.meter-change {
  font-size: 0.7rem;
  font-weight: 700;
  animation: meterPop 600ms ease-out forwards;
  position: absolute;
  right: 0;
  top: -16px;
}

@keyframes meterPop {
  0% { opacity: 0; transform: translateY(4px); }
  30% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-8px); }
}

.meter-change.positive { color: var(--accent-assertive); }
.meter-change.negative { color: var(--meter-stress); }

/* --- Continue Button --- */
.btn-continue {
  display: block;
  width: 100%;
  padding: var(--space-md) var(--space-xl);
  background: var(--accent-diplomatic);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: var(--space-md);
}

.btn-continue:hover {
  background: #2980b9;
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.btn-continue:active {
  transform: translateY(0);
}

/* --- Episode Summary --- */
.card-summary {
  text-align: center;
  padding: var(--space-2xl);
}

.card-summary .summary-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

.summary-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.summary-stat {
  padding: var(--space-md);
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
}

.summary-stat .stat-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.summary-stat .stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.summary-style {
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
}

.summary-style .style-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.summary-style .style-value {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

/* --- Hub Page Styles --- */
.hub-container {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-xl);
}

.hub-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border-color);
}

.hub-title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.hub-subtitle {
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
}

.hub-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-top: var(--space-lg);
}

.hub-stat {
  text-align: center;
}

.hub-stat-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--accent-diplomatic);
}

.hub-stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.episodes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.episode-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  color: inherit;
  display: block;
}

.episode-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-diplomatic);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.episode-card.locked {
  opacity: 0.5;
  cursor: default;
}

.episode-card.locked:hover {
  transform: none;
  border-color: var(--border-color);
  background: var(--bg-card);
  box-shadow: none;
}

.episode-card.completed {
  border-color: var(--accent-assertive);
}

.episode-card .ep-number {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
}

.episode-card .ep-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.episode-card .ep-description {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-md);
}

.episode-card .ep-skills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.skill-tag {
  padding: 2px 8px;
  background: rgba(52, 152, 219, 0.1);
  border: 1px solid rgba(52, 152, 219, 0.2);
  border-radius: 20px;
  font-size: 0.7rem;
  color: var(--accent-diplomatic);
}

.episode-card .ep-status {
  margin-top: var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.ep-status.completed { color: var(--accent-assertive); }
.ep-status.available { color: var(--accent-diplomatic); }
.ep-status.locked { color: var(--text-muted); }

/* --- Prompt / Choice prompt --- */
.choice-prompt {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  padding: var(--space-sm) 0;
}

/* --- Overall Stats Card (Hub) --- */
.overall-stats {
  margin-top: var(--space-2xl);
  padding: var(--space-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.overall-stats h3 {
  margin-bottom: var(--space-lg);
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.style-distribution {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.style-bar-container {
  flex: 1;
  text-align: center;
}

.style-bar-track {
  height: 100px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-sm);
}

.style-bar-fill {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  border-radius: var(--radius-sm);
  transition: height var(--transition-slow);
}

.style-bar-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

/* --- Responsive --- */
@media (max-width: 600px) {
  .game-container {
    padding: var(--space-sm);
  }

  .card {
    padding: var(--space-md);
  }

  .choices-container {
    grid-template-columns: 1fr;
  }

  .meters-bar {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .summary-stats {
    grid-template-columns: 1fr;
  }

  .hub-container {
    padding: var(--space-md);
  }

  .episodes-grid {
    grid-template-columns: 1fr;
  }

  .hub-stats {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .style-distribution {
    flex-wrap: wrap;
  }
}

@media (min-width: 601px) and (max-width: 900px) {
  .choices-container {
    grid-template-columns: 1fr 1fr;
  }

  .episodes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Utility --- */
.hidden { display: none !important; }

.fade-in {
  animation: cardFadeIn var(--transition-slow) ease-out;
}

.text-center { text-align: center; }

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border-light);
}