/* ===== DESIGN SYSTEM ===== */
:root {
  /* Colors */
  --bg-primary: #0a0e1a;
  --bg-secondary: #111827;
  --bg-card: rgba(17, 24, 39, 0.8);
  --bg-glass: rgba(255, 255, 255, 0.05);
  --border-glass: rgba(255, 255, 255, 0.1);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  --accent-gradient: linear-gradient(135deg, #6366f1, #8b5cf6, #a78bfa);
  --accent-glow: rgba(99, 102, 241, 0.3);
  --success: #10b981;
  --success-bg: rgba(16, 185, 129, 0.15);
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.15);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.15);
  --info: #3b82f6;

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

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px var(--accent-glow);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms ease;
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(139, 92, 246, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

#app {
  position: relative;
  z-index: 1;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-secondary);
}

img {
  max-width: 100%;
  display: block;
}

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  padding: 0 var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 800;
  font-size: 1.25rem;
  cursor: pointer;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-brand .emoji {
  font-size: 1.5rem;
  -webkit-text-fill-color: initial;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.navbar-links a,
.navbar-links button {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  border: none;
  background: none;
  font-family: inherit;
}

.navbar-links a:hover,
.navbar-links button:hover {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.navbar-links .btn-logout {
  color: var(--danger);
}

/* ===== MAIN CONTENT ===== */
#main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xl);
  min-height: calc(100vh - 64px);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  font-family: inherit;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(255, 255, 255, 0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after {
  opacity: 1;
}

.btn-primary {
  background: var(--accent-gradient);
  color: white;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px var(--accent-glow);
}

.btn-secondary {
  background: var(--bg-glass);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-success {
  background: var(--success);
  color: white;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ===== CARDS ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-md);
}

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

.card-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.card-header p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: var(--space-sm);
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.form-control::placeholder {
  color: var(--text-muted);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-control-file {
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.03);
  border: 2px dashed var(--border-glass);
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.form-control-file:hover {
  border-color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.05);
}

.form-control-file input[type="file"] {
  display: none;
}

.form-control-file .upload-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.form-control-file .upload-text {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.file-preview {
  margin-top: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  max-height: 200px;
}

.file-preview img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

/* ===== HOME PAGE ===== */
.hero {
  text-align: center;
  padding: var(--space-2xl) 0;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
}

.hero-emoji {
  font-size: 4rem;
  margin-bottom: var(--space-lg);
  display: block;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {

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

  50% {
    transform: translateY(-15px);
  }
}

.role-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  max-width: 700px;
  margin: 0 auto;
}

.role-card {
  padding: var(--space-2xl);
  text-align: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.role-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.role-card:hover::before {
  transform: scaleX(1);
}

.role-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(99, 102, 241, 0.3);
}

.role-card .role-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  display: block;
}

.role-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.role-card p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ===== LOGIN PAGE ===== */
.login-container {
  max-width: 420px;
  margin: var(--space-2xl) auto;
}

.login-container .card {
  padding: var(--space-2xl);
}

.login-title {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.login-title .login-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: var(--space-md);
}

.login-title h2 {
  font-size: 1.5rem;
  font-weight: 700;
}

.login-title p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-top: var(--space-xs);
}

/* ===== DASHBOARD ===== */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.dashboard-header h1 {
  font-size: 1.75rem;
  font-weight: 800;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.stat-card {
  padding: var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
}

.stat-card:nth-child(1)::after {
  background: var(--accent-primary);
}

.stat-card:nth-child(2)::after {
  background: var(--success);
}

.stat-card:nth-child(3)::after {
  background: var(--warning);
}

.stat-card:nth-child(4)::after {
  background: var(--info);
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: var(--space-xs);
}

.stat-card:nth-child(1) .stat-value {
  color: var(--accent-primary);
}

.stat-card:nth-child(2) .stat-value {
  color: var(--success);
}

.stat-card:nth-child(3) .stat-value {
  color: var(--warning);
}

.stat-card:nth-child(4) .stat-value {
  color: var(--info);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* ===== QUESTION LIST ===== */
.question-list {
  display: grid;
  gap: var(--space-md);
}

.question-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-lg);
}

.question-item .q-image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.question-item .q-info h4 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.question-item .q-info p {
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.question-item .q-actions {
  display: flex;
  gap: var(--space-sm);
}

/* ===== PLAY / GAME PAGE ===== */
.play-container {
  max-width: 700px;
  margin: 0 auto;
}

.name-entry {
  max-width: 500px;
  margin: var(--space-2xl) auto;
  text-align: center;
}

.name-entry .card {
  padding: var(--space-2xl);
}

.name-entry h2 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.game-image-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-xl);
  background: var(--bg-secondary);
}

.game-image-container img {
  width: 100%;
  max-height: 400px;
  object-fit: contain;
  transition: filter 2s ease;
}

.game-meta {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.game-description {
  flex: 1;
  min-width: 200px;
}

.game-description .desc-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.game-description .desc-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Timer */
.timer-container {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
}

.timer-ring {
  width: 60px;
  height: 60px;
  position: relative;
}

.timer-ring svg {
  transform: rotate(-90deg);
}

.timer-ring circle {
  fill: none;
  stroke-width: 4;
}

.timer-ring .bg-ring {
  stroke: rgba(255, 255, 255, 0.1);
}

.timer-ring .progress-ring {
  stroke: var(--accent-primary);
  stroke-linecap: round;
  transition: stroke-dashoffset 1s linear, stroke 0.5s ease;
}

.timer-ring .progress-ring.warning {
  stroke: var(--warning);
}

.timer-ring .progress-ring.danger {
  stroke: var(--danger);
}

.timer-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.1rem;
  font-weight: 700;
}

/* Audio Player */
.audio-player {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
}

.audio-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--accent-gradient);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.audio-btn:hover {
  transform: scale(1.1);
}

.audio-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Answer Form */
.answer-form {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.answer-form .form-control {
  flex: 1;
}

/* Result */
.result-card {
  text-align: center;
  padding: var(--space-2xl);
  animation: slideUp 0.5s ease;
}

.result-card .result-icon {
  font-size: 4rem;
  margin-bottom: var(--space-md);
  display: block;
}

.result-card h2 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.result-card .result-score {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: var(--space-md) 0;
}

.result-card .result-answer {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}

.result-card .reveal-image {
  max-height: 300px;
  border-radius: var(--radius-md);
  margin: var(--space-lg) auto;
  object-fit: contain;
}

.result-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

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

/* ===== LEADERBOARD ===== */
.leaderboard-container {
  max-width: 800px;
  margin: 0 auto;
}

.leaderboard-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.leaderboard-header h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.leaderboard-header p {
  color: var(--text-secondary);
}

.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
}

.leaderboard-table th {
  text-align: left;
  padding: var(--space-md) var(--space-lg);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-glass);
  font-weight: 600;
}

.leaderboard-table td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.leaderboard-table tr:hover td {
  background: var(--bg-glass);
}

.rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
}

.rank-1 {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #000;
}

.rank-2 {
  background: linear-gradient(135deg, #d1d5db, #9ca3af);
  color: #000;
}

.rank-3 {
  background: linear-gradient(135deg, #d97706, #b45309);
  color: #fff;
}

.rank-other {
  background: var(--bg-glass);
  color: var(--text-secondary);
}

.player-name {
  font-weight: 600;
}

.player-score {
  font-weight: 700;
  color: var(--accent-primary);
  font-size: 1.1rem;
}

.player-accuracy {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* ===== QUESTION SELECTOR ===== */
.question-select-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.question-select-card {
  cursor: pointer;
  padding: var(--space-lg);
  text-align: center;
}

.question-select-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

.question-select-card .q-number {
  font-size: 2rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.question-select-card .q-desc {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-top: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== UTILITIES ===== */
.text-center {
  text-align: center;
}

.text-success {
  color: var(--success);
}

.text-danger {
  color: var(--danger);
}

.text-warning {
  color: var(--warning);
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
  animation: slideUp 0.3s ease;
}

.alert-error {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.alert-success {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.empty-state {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--text-muted);
}

.empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  display: block;
  opacity: 0.5;
}

/* Loading */
.loading-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl);
  gap: var(--space-md);
  color: var(--text-secondary);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-glass);
  border-top: 3px solid var(--accent-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  #main-content {
    padding: var(--space-md);
  }

  .navbar {
    padding: 0 var(--space-md);
  }

  .hero-title {
    font-size: 2rem;
  }

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

  .question-item {
    grid-template-columns: 60px 1fr;
    gap: var(--space-md);
  }

  .question-item .q-actions {
    grid-column: 1 / -1;
    justify-content: flex-end;
  }

  .answer-form {
    flex-direction: column;
  }

  .dashboard-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .game-meta {
    flex-direction: column;
  }

  .leaderboard-table th:nth-child(4),
  .leaderboard-table td:nth-child(4) {
    display: none;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .role-cards {
    grid-template-columns: 1fr;
  }

  .navbar-brand {
    font-size: 1rem;
  }
}

/* ===== CROSSWORD / TTS ===== */
/* Scrolling Shadows for Mobile Hint */
.crossword-grid-container {
  overflow-x: auto;
  padding: var(--space-sm);
  /* The shadow hint trick - Changed to Glow for Dark Mode Visibility */
  background:
    linear-gradient(to right, var(--bg-card) 30%, rgba(255, 255, 255, 0)),
    linear-gradient(to right, rgba(255, 255, 255, 0), var(--bg-card) 70%) 0 100%,
    radial-gradient(farthest-side at 0 50%, rgba(99, 102, 241, 0.6), rgba(0, 0, 0, 0)),
    radial-gradient(farthest-side at 100% 50%, rgba(99, 102, 241, 0.6), rgba(0, 0, 0, 0)) 0 100%;
  background-repeat: no-repeat;
  background-color: transparent;
  background-size: 40px 100%, 40px 100%, 14px 100%, 14px 100%;
  background-position: 0 0, 100% 0, 0 0, 100% 0;
  background-attachment: local, local, scroll, scroll;
}

.crossword-grid {
  display: grid;
  gap: 1px;
  background: var(--border-glass);
  border: 2px solid var(--border-glass);
  border-radius: var(--radius-sm);
  width: fit-content;
  margin: 0 auto;
}

.cw-cell {
  width: 36px;
  height: 36px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cw-cell-filled {
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.cw-cell-filled:hover {
  background: rgba(99, 102, 241, 0.2);
}

.cw-cell-filled.cw-active {
  background: rgba(99, 102, 241, 0.35);
  box-shadow: inset 0 0 0 2px var(--accent-primary);
}

.cw-cell-filled.cw-highlight {
  background: rgba(99, 102, 241, 0.15);
}

.cw-cell-empty {
  background: var(--bg-primary);
}

.cw-cell-number {
  position: absolute;
  top: 1px;
  left: 2px;
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--accent-primary);
  line-height: 1;
}

.cw-cell-letter {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
}

.cw-cell-input {
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
  text-transform: uppercase;
  outline: none;
  caret-color: var(--accent-primary);
}

.cw-cell-correct .cw-cell-input,
.cw-cell-correct .cw-cell-letter {
  color: var(--success);
}

.cw-cell-wrong .cw-cell-input,
.cw-cell-wrong .cw-cell-letter {
  color: var(--danger);
}

.cw-clues-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-lg);
}

.cw-clues-preview h4 {
  margin-bottom: var(--space-md);
  font-size: 1rem;
  font-weight: 700;
}

.cw-clues-preview p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  line-height: 1.5;
}

.cw-play-layout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.cw-clue-list {
  max-height: 500px;
  overflow-y: auto;
  padding-right: var(--space-sm);
}

.cw-clue-item {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 2px;
}

.cw-clue-item:hover {
  background: var(--bg-glass);
}

.cw-clue-item.cw-clue-active {
  background: rgba(99, 102, 241, 0.15);
  color: var(--text-primary);
  border-left: 3px solid var(--accent-primary);
}

.cw-clue-item.cw-clue-completed {
  color: var(--success);
  text-decoration: line-through;
  opacity: 0.7;
}

@media (max-width: 768px) {
  .cw-play-layout {
    grid-template-columns: 1fr;
  }

  .cw-cell {
    width: 30px;
    height: 30px;
  }

  .cw-cell-number {
    font-size: 0.45rem;
  }

  .cw-cell-letter,
  .cw-cell-input {
    font-size: 0.8rem;
  }

  .cw-clues-preview {
    grid-template-columns: 1fr;
  }
}