/* CodeHour - Hora do Código */

:root {
  --primary: #6c5ce7;
  --primary-light: #a29bfe;
  --secondary: #00cec9;
  --accent: #fd79a8;
  --warning: #fdcb6e;
  --success: #00b894;
  --danger: #e17055;
  --dark: #2d3436;
  --light: #f8f9fa;
  --white: #ffffff;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 4px 15px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.15);
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  color: var(--dark);
}

/* ========== LAYOUT ========== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

.header {
  text-align: center;
  padding: 30px 20px 20px;
  color: white;
}

.header h1 {
  font-size: 2.8rem;
  font-weight: 800;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
  margin-bottom: 8px;
}

.header p {
  font-size: 1.3rem;
  opacity: 0.9;
}

/* ========== CARDS ========== */
.activity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: 900px;
  margin: 30px auto;
}

.activity-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  color: var(--dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.activity-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}

.activity-card .icon {
  font-size: 4rem;
  line-height: 1;
}

.activity-card h2 {
  font-size: 1.6rem;
  font-weight: 700;
}

.activity-card p {
  font-size: 1.1rem;
  color: #636e72;
  line-height: 1.5;
}

.activity-card .btn-start {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
  border: none;
  cursor: pointer;
  margin-top: 10px;
}

.btn-3d { background: linear-gradient(135deg, #e17055, #d63031); }
.btn-code { background: linear-gradient(135deg, #00b894, #00cec9); }
.btn-bug { background: linear-gradient(135deg, #6c5ce7, #a29bfe); }

/* ========== BACK BUTTON ========== */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: white;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 10px 20px;
  background: rgba(255,255,255,0.2);
  border-radius: 50px;
  transition: background 0.2s;
}

.back-link:hover {
  background: rgba(255,255,255,0.3);
}

/* ========== TAG DESIGNER ========== */
.designer-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  max-width: 1000px;
  margin: 20px auto;
}

.designer-panel {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-lg);
}

.designer-panel h2 {
  font-size: 1.4rem;
  margin-bottom: 20px;
  color: var(--primary);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--dark);
}

.form-group input[type="text"] {
  width: 100%;
  padding: 14px 18px;
  font-size: 1.2rem;
  border: 3px solid #dfe6e9;
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.2s;
}

.form-group input[type="text"]:focus {
  border-color: var(--primary);
}

.form-group input[type="range"] {
  width: 100%;
  height: 8px;
  -webkit-appearance: none;
  background: #dfe6e9;
  border-radius: 4px;
  outline: none;
}

.form-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 28px;
  height: 28px;
  background: var(--primary);
  border-radius: 50%;
  cursor: pointer;
}

.size-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #636e72;
  margin-top: 4px;
}

/* Icon Picker */
.icon-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.icon-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 8px;
  border: 3px solid #dfe6e9;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
  background: white;
}

.icon-option:hover {
  border-color: var(--primary-light);
  background: #f8f7ff;
}

.icon-option.selected {
  border-color: var(--primary);
  background: #f0eeff;
}

.icon-option .icon-svg {
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-option .icon-svg svg {
  display: block;
}

.icon-option .label {
  font-size: 0.75rem;
  color: #636e72;
  text-align: center;
}

/* Tag Preview */
.preview-area {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 400px;
  background: #f5f6fa;
  border-radius: var(--radius-sm);
  padding: 20px;
}

.tag-preview-svg {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.15));
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 1.1rem;
  font-weight: 700;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.2s;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #5f3dc4);
  color: white;
}

.btn-success {
  background: linear-gradient(135deg, var(--success), #00a881);
  color: white;
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent), #e84393);
  color: white;
}

.btn-outline {
  background: white;
  color: var(--primary);
  border: 3px solid var(--primary);
}

.btn-block {
  width: 100%;
}

.btn-group {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

/* ========== TAG SHOW PAGE ========== */
.show-card {
  max-width: 600px;
  margin: 20px auto;
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.show-card h2 {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 20px;
}

.show-card .preview-area {
  margin-bottom: 20px;
}

.upload-section {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 2px solid #f0f0f0;
}

.upload-section h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: var(--dark);
}

.file-input-wrapper {
  position: relative;
  display: inline-block;
}

.file-input-wrapper input[type="file"] {
  font-size: 1rem;
  padding: 8px;
}

/* ========== GALLERY ========== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  max-width: 1000px;
  margin: 20px auto;
}

.gallery-item {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 20px;
  box-shadow: var(--shadow);
  text-align: center;
  text-decoration: none;
  color: var(--dark);
  transition: transform 0.2s;
}

.gallery-item:hover {
  transform: translateY(-3px);
}

.gallery-item .name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 10px;
}

.gallery-item .icon-display {
  font-size: 2rem;
}

/* ========== CODING GAME ========== */
.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  max-width: 1000px;
  margin: 20px auto;
}

.theme-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--dark);
  transition: transform 0.2s, box-shadow 0.2s;
}

.theme-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.theme-card .theme-icon {
  font-size: 3.5rem;
  line-height: 1;
  margin-bottom: 10px;
}

.theme-card .theme-name {
  font-size: 1.3rem;
  font-weight: 700;
}

/* Game Layout */
.game-layout {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 10px;
  max-width: 850px;
  margin: 0 auto;
}

.game-board-panel {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-lg);
}

.game-controls-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Game Board */
.game-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 3px;
  aspect-ratio: 1;
  max-width: 380px;
  margin: 0 auto;
  background: #2d3436;
  border-radius: var(--radius-sm);
  padding: 3px;
  overflow: hidden;
}

.game-grid.shake {
  animation: grid-shake 0.5s ease;
}

.grid-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  border-radius: 4px;
  transition: background-color 0.3s;
}

.grid-cell.hit-wall {
  animation: flash-red 0.5s ease;
}

.grid-cell.player.hit-player {
  animation: player-bump 0.4s ease;
}

.grid-cell.path {
  background: #dfe6e9;
}

.grid-cell.wall {
  background: #636e72;
}

.grid-cell.player {
  position: relative;
}

.player-emoji {
  transition: all 0.3s ease;
  display: inline-block;
}

/* no directional transforms needed for absolute movement */

/* Level selector */
.level-bar {
  background: var(--white);
  border-radius: var(--radius);
  padding: 15px 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.level-bar span {
  font-weight: 700;
  font-size: 1rem;
}

.level-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid #dfe6e9;
  background: white;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.level-btn:hover { border-color: var(--primary-light); }
.level-btn.active { border-color: var(--primary); background: var(--primary); color: white; }
.level-btn.completed { border-color: var(--success); background: var(--success); color: white; }

/* Command blocks */
.commands-panel {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-lg);
}

.commands-panel h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: var(--dark);
}

.command-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.cmd-btn {
  padding: 12px 8px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.1s;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.cmd-btn:hover { transform: scale(1.03); }
.cmd-btn:active { transform: scale(0.97); }

.cmd-up { background: #0984e3; }
.cmd-down { background: #0984e3; }
.cmd-left { background: #e17055; }
.cmd-right { background: #00b894; }
.cmd-repeat { background: #6c5ce7; }
.cmd-repeat.repeat-active { background: #4a3ab5; outline: 3px solid #fdcb6e; }

/* Program area (below board) */
.program-below {
  margin-top: 10px;
  border-top: 2px solid #eee;
  padding-top: 10px;
}

.program-below h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--dark);
}

.program-blocks {
  min-height: 40px;
  background: #f5f6fa;
  border-radius: var(--radius-sm);
  padding: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: flex-start;
  align-content: flex-start;
}

.program-block {
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  cursor: pointer;
  transition: opacity 0.1s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  width: fit-content;
}

.program-block:hover { opacity: 0.7; }

.program-block.up { background: #0984e3; }
.program-block.down { background: #0984e3; }
.program-block.left { background: #e17055; }
.program-block.right { background: #00b894; }

/* Repeat container block */
.repeat-container {
  background: #ede7f6;
  border: 3px solid #6c5ce7;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.repeat-container.active {
  border-color: #fdcb6e;
  box-shadow: 0 0 0 3px rgba(253, 203, 110, 0.3);
}

.repeat-header {
  background: #6c5ce7;
  color: white;
  padding: 8px 12px;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.repeat-header select {
  background: rgba(255,255,255,0.25);
  border: none;
  color: white;
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 4px;
  padding: 2px 6px;
  cursor: pointer;
}

.repeat-header .repeat-remove {
  margin-left: auto;
  background: rgba(255,255,255,0.2);
  border: none;
  color: white;
  font-size: 0.9rem;
  cursor: pointer;
  border-radius: 4px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.repeat-header .repeat-remove:hover {
  background: rgba(255,255,255,0.4);
}

.repeat-body {
  padding: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 36px;
  align-items: flex-start;
}

.repeat-placeholder {
  color: #b2bec3;
  font-size: 0.8rem;
  padding: 4px;
}

/* Next level button in message */
.next-level-btn {
  vertical-align: middle;
}

/* Action buttons */
.action-buttons {
  display: flex;
  gap: 8px;
}

.action-buttons .btn {
  flex: 1;
  padding: 12px 16px;
  font-size: 1rem;
}

/* Game messages */
.game-message {
  text-align: center;
  padding: 15px;
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
  font-weight: 700;
  display: none;
}

.game-message.success {
  background: #d4edda;
  color: #155724;
  display: block;
}

.game-message.error {
  background: #f8d7da;
  color: #721c24;
  display: block;
}

.game-message.hint {
  background: #fff3cd;
  color: #856404;
  display: block;
  font-size: 1rem;
  font-weight: 600;
}

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

/* Compact screens (low resolution / small laptops) */
@media (max-height: 800px) {
  /* Global */
  .header {
    padding: 10px 20px 6px;
  }
  .header h1 {
    font-size: 1.6rem;
    margin-bottom: 4px;
  }
  .header p {
    font-size: 1rem;
  }
  .container {
    padding: 6px 15px;
  }
  .back-link {
    padding: 5px 14px;
    font-size: 0.9rem;
  }
  .btn {
    padding: 10px 20px;
    font-size: 1rem;
  }

  /* Home page */
  .activity-grid {
    gap: 16px;
    margin: 14px auto;
  }
  .activity-card {
    padding: 20px 16px;
    gap: 8px;
  }
  .activity-card .icon {
    font-size: 2.8rem;
  }
  .activity-card h2 {
    font-size: 1.3rem;
  }
  .activity-card p {
    font-size: 0.95rem;
  }
  .activity-card .btn-start {
    padding: 8px 24px;
    font-size: 0.95rem;
    margin-top: 4px;
  }

  /* Tag designer */
  .designer-layout {
    gap: 16px;
    margin: 10px auto;
  }
  .designer-panel {
    padding: 16px;
  }
  .designer-panel h2 {
    font-size: 1.2rem;
    margin-bottom: 12px;
  }
  .form-group {
    margin-bottom: 12px;
  }
  .form-group label {
    font-size: 0.95rem;
    margin-bottom: 5px;
  }
  .form-group input[type="text"] {
    padding: 10px 14px;
    font-size: 1rem;
  }
  .preview-area {
    min-height: 280px;
    padding: 12px;
  }
  .icon-option {
    padding: 8px 4px;
  }
  .btn-group {
    margin-top: 12px;
  }

  /* Tag show */
  .show-card {
    padding: 24px;
    margin: 12px auto;
  }
  .show-card h2 {
    font-size: 1.4rem;
    margin-bottom: 12px;
  }

  /* Gallery */
  .gallery-grid {
    gap: 12px;
    margin: 12px auto;
  }
  .gallery-item {
    padding: 14px;
  }

  /* Game theme selection */
  .theme-grid {
    gap: 12px;
    margin: 12px auto;
  }
  .theme-card {
    padding: 18px 14px;
  }
  .theme-card .theme-icon {
    font-size: 2.8rem;
  }
  .theme-card .theme-name {
    font-size: 1.1rem;
  }

  /* Game board */
  .game-grid {
    max-width: 320px;
  }
  .command-buttons {
    max-width: 320px;
  }
  .grid-cell {
    font-size: 1.6rem;
  }
  .game-message {
    padding: 8px;
    font-size: 0.95rem;
  }
  .game-message.hint {
    font-size: 0.85rem;
  }
  .level-bar {
    padding: 6px 12px;
    margin-bottom: 6px;
  }
  .level-btn {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
  }
  .commands-panel h3,
  .program-below h3 {
    font-size: 1rem;
    margin-bottom: 6px;
  }
  .program-blocks {
    min-height: 40px;
  }
  .program-below {
    margin-top: 6px;
    padding-top: 6px;
  }
  .game-controls-panel {
    gap: 8px;
  }
  .action-buttons .btn {
    padding: 8px 12px;
    font-size: 0.9rem;
  }
  .cmd-btn {
    padding: 8px 6px;
    font-size: 0.85rem;
  }
  .celebration-content {
    padding: 30px 25px;
  }
  .celebration-content .celebration-emoji {
    font-size: 3.5rem;
  }
  .celebration-content h2 {
    font-size: 1.6rem;
  }

  /* Admin */
  .admin-card {
    padding: 16px;
    margin-bottom: 12px;
  }
  .admin-card h2 {
    font-size: 1.1rem;
    margin-bottom: 10px;
  }
  .stats-grid {
    gap: 8px;
  }
  .stat-card {
    padding: 8px;
  }
  .stat-card .stat-value {
    font-size: 1.4rem;
  }
}

/* Very compact screens */
@media (max-height: 650px) {
  /* Global */
  .header {
    padding: 6px 15px 4px;
  }
  .header h1 {
    font-size: 1.4rem;
    margin-bottom: 2px;
  }
  .header p {
    font-size: 0.85rem;
  }
  .container {
    padding: 4px 10px;
  }
  .back-link {
    padding: 3px 10px;
    font-size: 0.8rem;
  }
  .btn {
    padding: 8px 16px;
    font-size: 0.9rem;
  }

  /* Home page */
  .activity-grid {
    gap: 10px;
    margin: 8px auto;
  }
  .activity-card {
    padding: 14px 12px;
    gap: 5px;
  }
  .activity-card .icon {
    font-size: 2.2rem;
  }
  .activity-card h2 {
    font-size: 1.1rem;
  }
  .activity-card p {
    font-size: 0.85rem;
    line-height: 1.3;
  }
  .activity-card .btn-start {
    padding: 6px 18px;
    font-size: 0.85rem;
    margin-top: 2px;
  }

  /* Tag designer */
  .designer-layout {
    gap: 10px;
    margin: 6px auto;
  }
  .designer-panel {
    padding: 10px;
  }
  .designer-panel h2 {
    font-size: 1rem;
    margin-bottom: 8px;
  }
  .form-group {
    margin-bottom: 8px;
  }
  .form-group label {
    font-size: 0.85rem;
    margin-bottom: 3px;
  }
  .form-group input[type="text"] {
    padding: 8px 10px;
    font-size: 0.9rem;
  }
  .preview-area {
    min-height: 200px;
    padding: 8px;
  }
  .icon-option {
    padding: 5px 2px;
  }
  .icon-option .label {
    font-size: 0.65rem;
  }
  .btn-group {
    margin-top: 8px;
  }

  /* Tag show */
  .show-card {
    padding: 16px;
    margin: 8px auto;
  }
  .show-card h2 {
    font-size: 1.2rem;
    margin-bottom: 8px;
  }

  /* Gallery */
  .gallery-grid {
    gap: 8px;
    margin: 8px auto;
  }
  .gallery-item {
    padding: 10px;
  }
  .gallery-item .name {
    font-size: 0.95rem;
    margin-top: 5px;
  }

  /* Game theme selection */
  .theme-grid {
    gap: 8px;
    margin: 8px auto;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  }
  .theme-card {
    padding: 12px 10px;
  }
  .theme-card .theme-icon {
    font-size: 2.2rem;
    margin-bottom: 4px;
  }
  .theme-card .theme-name {
    font-size: 0.95rem;
  }

  /* Game board */
  .game-grid {
    max-width: 250px;
  }
  .command-buttons {
    max-width: 250px;
  }
  .grid-cell {
    font-size: 1.2rem;
  }
  .game-layout {
    gap: 6px;
  }
  .game-board-panel {
    padding: 6px;
  }
  .level-bar {
    padding: 4px 10px;
    margin-bottom: 4px;
  }
  .level-btn {
    width: 28px;
    height: 28px;
    font-size: 0.85rem;
    border-width: 2px;
  }
  .game-controls-panel {
    gap: 5px;
  }
  .cmd-btn {
    padding: 5px 3px;
    font-size: 0.75rem;
  }
  .game-message {
    padding: 6px;
    font-size: 0.85rem;
  }

  /* Admin */
  .admin-card {
    padding: 10px;
    margin-bottom: 8px;
  }
  .admin-card h2 {
    font-size: 1rem;
    margin-bottom: 6px;
  }
  .admin-table th,
  .admin-table td {
    padding: 6px 8px;
    font-size: 0.85rem;
  }
  .stats-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 6px;
  }
  .stat-card .stat-value {
    font-size: 1.2rem;
  }
  .stat-card .stat-label {
    font-size: 0.7rem;
  }
}

@media (max-width: 768px) {
  .header h1 { font-size: 2rem; }
  .activity-grid { grid-template-columns: 1fr; }
  .designer-layout { grid-template-columns: 1fr; }
  .game-layout { grid-template-columns: 1fr; }
  .icon-grid { grid-template-columns: repeat(4, 1fr); }
  .game-grid { max-width: 320px; }
  .grid-cell { font-size: 1.6rem; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}

/* Medium width screens */
@media (max-width: 950px) and (min-width: 769px) {
  .game-layout {
    grid-template-columns: 1fr 220px;
  }
  .cmd-btn {
    padding: 8px 4px;
    font-size: 0.85rem;
  }
  .designer-layout {
    gap: 16px;
  }
}

/* ========== ANIMATIONS ========== */
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes celebrate {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

@keyframes grid-shake {
  0%, 100% { transform: translateX(0); }
  10%, 50%, 90% { transform: translateX(-4px); }
  30%, 70% { transform: translateX(4px); }
}

@keyframes flash-red {
  0% { box-shadow: inset 0 0 0 0 rgba(255, 0, 0, 0); }
  30% { box-shadow: inset 0 0 0 100px rgba(255, 0, 0, 0.4); }
  100% { box-shadow: inset 0 0 0 0 rgba(255, 0, 0, 0); }
}

@keyframes player-bump {
  0% { transform: scale(1); }
  25% { transform: scale(0.7); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.bounce { animation: bounce 0.5s ease; }
.celebrate { animation: celebrate 0.5s ease; }

/* ========== CELEBRATION OVERLAY ========== */
.celebration-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  overflow: hidden;
}

.celebration-content {
  background: white;
  border-radius: var(--radius);
  padding: 50px 40px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  z-index: 1001;
  max-width: 400px;
}

.celebration-content .celebration-emoji {
  font-size: 5rem;
  animation: celebrate 1s ease infinite;
}

.celebration-content h2 {
  font-size: 2.2rem;
  color: var(--primary);
  margin: 15px 0 10px;
}

.celebration-content p {
  font-size: 1.2rem;
  color: #636e72;
  margin-bottom: 5px;
}

/* Confetti */
.confetti-piece {
  position: absolute;
  width: 10px;
  height: 10px;
  top: -10px;
  border-radius: 2px;
  animation: confetti-fall linear forwards;
}

@keyframes confetti-fall {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

/* Flash messages */
.flash {
  max-width: 1100px;
  margin: 10px auto;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-align: center;
}

.flash.alert { background: #f8d7da; color: #721c24; }
.flash.notice { background: #d4edda; color: #155724; }

/* Admin styles */
.admin-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 25px;
  margin-bottom: 20px;
}

.admin-card h2 {
  margin: 0 0 15px;
  font-size: 1.3rem;
  color: var(--dark);
}

.admin-form .form-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.admin-input {
  flex: 1;
  padding: 10px 14px;
  border: 2px solid #dfe6e9;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: border-color 0.2s;
}

.admin-input:focus {
  border-color: var(--primary);
  outline: none;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.admin-table th,
.admin-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid #eee;
}

.admin-table th {
  font-weight: 700;
  color: #636e72;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.admin-table .active-row {
  background: #f0fff4;
}

.admin-table .actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 700;
}

.badge-active {
  background: #d4edda;
  color: #155724;
}

.badge-inactive {
  background: #e9ecef;
  color: #636e72;
}

.btn-small {
  padding: 5px 12px !important;
  font-size: 0.85rem !important;
}

.btn-muted {
  background: #b2bec3;
  color: white;
}

.btn-muted:hover {
  background: #636e72;
}

/* Plate details */
.plate-details {
  display: inline-block;
  margin: 2px 0;
}

.plate-details summary {
  list-style: none;
  display: inline-block;
}

.plate-details summary::-webkit-details-marker {
  display: none;
}

.plate-tag-list {
  position: absolute;
  z-index: 10;
  background: white;
  border: 1px solid #ddd;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-top: 4px;
  box-shadow: var(--shadow);
  min-width: 220px;
}

.plate-select-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 6px;
  margin-bottom: 6px;
  border-bottom: 2px solid #eee;
}

.plate-select-count {
  font-size: 0.8rem;
  color: #636e72;
  font-weight: 600;
}

.plate-tag-options {
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 8px;
}

.plate-tag-option {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 0;
  font-size: 0.9rem;
  cursor: pointer;
  border-bottom: 1px solid #f0f0f0;
}

.plate-tag-option:last-child {
  border-bottom: none;
}

.plate-tag-option input[type="checkbox"] {
  flex-shrink: 0;
}

.plate-tag-option.duplicate-name {
  color: var(--danger);
  font-weight: 600;
}

.plate-tag-list .btn.disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* Game stats on admin */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat-card {
  background: var(--light);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
}

.stat-card .stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
}

.stat-card .stat-label {
  font-size: 0.8rem;
  color: #636e72;
  margin-top: 2px;
}