@import url('https://fonts.googleapis.com/css2?family=Special+Elite&family=Inter:wght@400;600&display=swap');

:root {
  --bg-dark: #f5f0e8;
  --bg-card: #fff;
  --bg-card-hover: #faf7f2;
  --text-primary: #2c2418;
  --text-secondary: #6b5d4f;
  --text-dim: #a09585;
  --accent-amber: #b8860b;
  --accent-amber-dim: #d4a54a;
  --accent-green: #2e8b57;
  --accent-red: #c0392b;
  --border: #ddd3c4;
  --font-typewriter: 'Special Elite', cursive;
  --font-body: 'Inter', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

/* -- Screens -- */
.screen {
  display: none;
  max-width: 900px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}
.screen.active {
  display: block;
}

/* -- Title / Header -- */
.game-title {
  font-family: var(--font-typewriter);
  font-size: 1.8rem;
  color: var(--accent-amber);
  text-align: center;
  margin-bottom: 0;
}
.title-icon {
  image-rendering: crisp-edges;
}
.game-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

/* -- Scenario Cards -- */
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.scenario-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.scenario-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-amber-dim);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.scenario-card .emoji {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}
.scenario-card h3 {
  font-family: var(--font-typewriter);
  color: var(--accent-amber);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}
.scenario-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* -- Featured Scenario Card -- */
.featured-card {
  grid-column: 1 / -1;
  border-color: var(--accent-amber-dim);
  background: linear-gradient(135deg, #fffdf7 0%, #fdf3e0 100%);
  text-align: center;
  padding: 2rem;
}
.featured-card:hover {
  border-color: var(--accent-amber);
  background: linear-gradient(135deg, #fdf3e0 0%, #f9ecd0 100%);
}
.featured-card .emoji {
  font-size: 2.5rem;
}
.featured-card h3 {
  font-size: 1.3rem;
}
.featured-badge {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.25rem 0.75rem;
  background: var(--accent-amber);
  color: #fff;
  border-radius: 12px;
  font-size: 0.75rem;
  font-family: var(--font-typewriter);
}

/* -- Phase Banner -- */
.phase-banner {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.phase-label {
  font-family: var(--font-typewriter);
  color: var(--accent-amber);
  font-size: 1.1rem;
}
.phase-rounds {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* -- Suspect & Location Cards (Game Board) -- */
.board-section {
  margin-bottom: 1.25rem;
}
.board-section h2 {
  font-family: var(--font-typewriter);
  color: var(--accent-amber);
  font-size: 1.2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.card-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
}
.board-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}
.board-card:hover:not(.disabled) {
  background: var(--bg-card-hover);
  border-color: var(--accent-amber-dim);
}
.board-card.disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.board-card .avatar {
  width: 60px;
  height: 60px;
  margin: 0 auto 0.75rem;
  background: var(--bg-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border: 2px solid var(--border);
}
.board-card .card-name {
  font-family: var(--font-typewriter);
  color: var(--text-primary);
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}
.board-card .card-role {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

/* -- Chat / Interrogation -- */
.chat-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 1.5rem;
  overflow: hidden;
}
.chat-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.chat-header .avatar {
  width: 40px;
  height: 40px;
  background: var(--bg-card-hover);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border: 2px solid var(--accent-amber-dim);
}
.chat-header .name {
  font-family: var(--font-typewriter);
  color: var(--accent-amber);
}
.chat-messages {
  padding: 1.5rem;
  max-height: 400px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.message {
  max-width: 80%;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  line-height: 1.5;
}
.message.player {
  align-self: flex-end;
  background: var(--accent-amber);
  color: #fff;
  border-bottom-right-radius: 2px;
}
.message.suspect {
  align-self: flex-start;
  background: var(--bg-dark);
  color: var(--text-primary);
  border-bottom-left-radius: 2px;
  font-family: var(--font-typewriter);
}
.chat-input {
  display: flex;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
}
.chat-input input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
}
.chat-input input::placeholder {
  color: var(--text-dim);
}
.chat-input input:focus {
  outline: none;
  border-color: var(--accent-amber-dim);
}

/* -- Buttons -- */
.btn {
  background: var(--accent-amber);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-typewriter);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn:hover:not(:disabled) {
  background: #e0b55a;
  transform: translateY(-1px);
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn-secondary {
  background: transparent;
  color: var(--accent-amber);
  border: 1px solid var(--accent-amber-dim);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--bg-card-hover);
}
.btn-danger {
  background: var(--accent-red);
}
.btn-danger:hover:not(:disabled) {
  background: #e05555;
}

/* -- Evidence Board -- */
.evidence-board {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.evidence-board h3 {
  font-family: var(--font-typewriter);
  color: var(--accent-amber);
  margin-bottom: 1rem;
  font-size: 1rem;
}
.evidence-item {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.85rem;
}
.evidence-item:last-child {
  border-bottom: none;
}
.evidence-item::before {
  content: "\1f50d ";
}
.no-evidence {
  color: var(--text-dim);
  font-style: italic;
  font-size: 0.85rem;
}

/* -- Investigation Narrative -- */
.narrative-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-typewriter);
  color: var(--text-primary);
  line-height: 1.8;
  font-size: 0.95rem;
}

/* -- Result Screen -- */
.result-correct {
  color: var(--accent-green);
}
.result-wrong {
  color: var(--accent-red);
}
.result-narrative {
  font-family: var(--font-typewriter);
  line-height: 1.8;
  font-size: 1rem;
  margin: 1.5rem 0;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
}

/* -- Title Row with Help Icon -- */
.title-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.15rem;
}
.help-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-family: var(--font-typewriter);
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.help-icon:hover {
  border-color: var(--accent-amber);
  color: var(--accent-amber);
}

/* -- Modal -- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  animation: fadeInOverlay 0.2s ease;
}
.modal-overlay[hidden] {
  display: none;
}
@keyframes fadeInOverlay {
  from { opacity: 0; }
  to { opacity: 1; }
}
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  max-width: 400px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  animation: slideUp 0.25s ease;
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.modal h2 {
  font-family: var(--font-typewriter);
  color: var(--accent-amber);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  text-align: center;
}
.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-dim);
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.modal-close:hover {
  color: var(--text-primary);
  background: var(--bg-dark);
}

/* -- Steps (vertical / portrait layout) -- */
.steps-vertical {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.step-v {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.step-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-amber);
  color: #fff;
  font-family: var(--font-typewriter);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-text strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-primary);
  margin-bottom: 0.15rem;
}
.step-text span {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.tech-note {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.78rem;
  margin-top: 1.5rem;
  font-style: italic;
  line-height: 1.5;
}

/* -- Modal Section Titles -- */
.modal-section-title {
  font-family: var(--font-typewriter);
  color: var(--accent-amber);
  font-size: 0.95rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

/* -- Architecture Grid -- */
.arch-grid {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.arch-item {
  font-size: 0.8rem;
  line-height: 1.5;
}
.arch-item strong {
  color: var(--text-primary);
  display: inline;
  margin-right: 0.25rem;
}
.arch-item strong::after {
  content: " \2014 ";
  color: var(--text-dim);
}
.arch-item span {
  color: var(--text-secondary);
}

/* -- Limits List -- */
.limits-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.limit-item {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  padding-left: 0.75rem;
  position: relative;
}
.limit-item::before {
  content: "\2022";
  position: absolute;
  left: 0;
  color: var(--accent-amber);
}
.limit-item strong {
  color: var(--text-primary);
}

/* -- Modal Footer (Built by) -- */
.modal-footer {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  text-align: center;
}
.modal-footer p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 0.2rem;
}
.modal-footer a {
  color: var(--accent-amber);
  text-decoration: none;
}
.modal-footer a:hover {
  text-decoration: underline;
}
.tech-stack {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-family: var(--font-typewriter);
}

/* -- Privacy Page -- */
.privacy-updated {
  color: var(--text-dim);
  font-size: 0.8rem;
  margin-bottom: 1.5rem;
  text-align: center;
}
.privacy-content h2 {
  font-family: var(--font-typewriter);
  color: var(--accent-amber);
  font-size: 1rem;
  margin: 1.5rem 0 0.5rem;
}
.privacy-content h3 {
  color: var(--text-primary);
  font-size: 0.9rem;
  margin: 1rem 0 0.3rem;
}
.privacy-content p,
.privacy-content li {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.7;
}
.privacy-content ul {
  padding-left: 1.25rem;
  margin: 0.5rem 0;
}
.privacy-content a {
  color: var(--accent-amber);
  text-decoration: none;
}
.privacy-content a:hover {
  text-decoration: underline;
}
.privacy-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0;
  font-size: 0.8rem;
}
.privacy-table th,
.privacy-table td {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  text-align: left;
}
.privacy-table th {
  background: var(--bg-dark);
  color: var(--text-primary);
  font-weight: 600;
}
.privacy-table td {
  color: var(--text-secondary);
}

/* -- Loading -- */
.loading {
  text-align: center;
  padding: 3rem;
}
.loading-text {
  font-family: var(--font-typewriter);
  color: var(--accent-amber);
  font-size: 1.1rem;
  animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* -- Action Bar -- */
.action-bar {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* -- Back button -- */
.back-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 0.5rem 0;
  margin-bottom: 1rem;
}
.back-btn:hover {
  color: var(--accent-amber);
}

/* -- Screen transitions -- */
.screen {
  animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* -- Typewriter cursor -- */
.typewriter-cursor::after {
  content: "\2588";
  animation: blink 0.8s step-end infinite;
  color: var(--accent-amber);
}
@keyframes blink {
  50% { opacity: 0; }
}

/* -- Loading spinner -- */
.loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent-amber);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1.5rem;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* -- Accusation highlight -- */
.board-card.accusation-mode {
  border-color: var(--accent-red);
  cursor: pointer;
}
.board-card.accusation-mode:hover {
  background: rgba(192, 57, 43, 0.08);
  border-color: var(--accent-red);
  transform: translateY(-2px);
}

/* ========================================
   MOBILE RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
  .screen {
    padding: 1.25rem 1rem;
  }


  .game-title {
    font-size: 1.8rem;
  }
  .game-subtitle {
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
  }

  /* Scenario grid: single column on small screens */
  .scenario-grid {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
  .scenario-card {
    padding: 1.25rem;
  }

  /* Phase banner: stack on mobile */
  .phase-banner {
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem 1rem;
    text-align: center;
  }

  /* Board cards: 2 columns on mobile */
  .card-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  .board-card {
    padding: 0.75rem;
  }
  .board-card .avatar {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
  }
  .board-card .card-name {
    font-size: 0.8rem;
  }
  .board-card .card-role {
    font-size: 0.7rem;
  }

  /* Chat: full width messages, taller scroll area */
  .chat-messages {
    padding: 1rem;
    max-height: 50vh;
  }
  .message {
    max-width: 90%;
    font-size: 0.85rem;
  }
  .chat-input {
    padding: 0.75rem 1rem;
  }
  .chat-input input {
    padding: 0.6rem 0.75rem;
    font-size: 16px; /* prevents iOS zoom on focus */
  }
  .chat-header {
    padding: 0.75rem 1rem;
  }

  /* Buttons: larger touch targets */
  .btn {
    padding: 0.85rem 1.25rem;
    font-size: 0.85rem;
    min-height: 44px; /* iOS minimum tap target */
  }
  .back-btn {
    min-height: 44px;
    display: flex;
    align-items: center;
    font-size: 0.9rem;
  }

  /* Evidence board */
  .evidence-board {
    padding: 1rem;
  }

  /* Narrative */
  .narrative-box {
    padding: 1rem;
    font-size: 0.9rem;
    line-height: 1.7;
  }
  .result-narrative {
    padding: 1rem;
    font-size: 0.9rem;
  }

  /* Action bar */
  .action-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .action-bar .btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 380px) {
  .game-title {
    font-size: 1.5rem;
  }
  .card-row {
    grid-template-columns: 1fr 1fr;
  }
  .board-card .card-name {
    font-size: 0.75rem;
  }
}