* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

/* ===== GAME BOARD ===== */
.game-board {
  width: 100%;
  height: 100svh;
  max-height: 100vh;
  border-bottom: 15px solid #2ca372;
  position: relative;
  overflow: hidden;
  background: linear-gradient(#87ceeb, #e0f6ff);
}

/* ===== ELEMENTOS ===== */
.background-layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.mountains-container,
.trees-container,
.bushes-container {
  position: absolute;
  width: 100%;
  height: 100%;
}

/* ===== MOEDAS ===== */
.coins-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}

.coin {
  position: absolute;
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, #FFD700, #FFA500);
  border-radius: 50%;
  border: 3px solid #FF8C00;
  animation: coinFloat 2s ease-in-out infinite, coinMove 15s linear;
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: bold;
  color: #8B4513;
  pointer-events: auto;
  cursor: pointer;
}

.coin::before {
  content: '🪙';
}

@keyframes coinFloat {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(180deg); }
}

@keyframes coinMove {
  from { left: 100%; }
  to { left: -50px; }
}

.coin.collected {
  animation: coinCollect 0.5s ease-out forwards;
}

@keyframes coinCollect {
  0% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: scale(2) rotate(360deg) translateY(-50px);
    opacity: 0;
  }
}

/* ===== INDICADOR POWER-UP ===== */
.powerup-indicator {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 15px 25px;
  border-radius: 10px;
  font-size: 20px;
  font-weight: bold;
  z-index: 60;
  display: none;
  text-align: center;
  border: 2px solid #FFD700;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.powerup-indicator.active {
  display: block;
  animation: powerupPulse 2s ease-in-out infinite;
}

@keyframes powerupPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.05); }
}

.pipe {
  position: absolute;
  bottom: 0;
  width: 60px;
  left: 100%;
  will-change: transform;
  z-index: 10;
}

.mario {
  width: 140px;
  position: absolute;
  bottom: 0;
  z-index: 10;
}

/* ===== MONTANHAS ===== */
.mountain {
  position: absolute;
  bottom: 0;
  width: 0;
  height: 0;
  border-left: 100px solid transparent;
  border-right: 100px solid transparent;
  border-bottom: 200px solid rgba(76, 175, 80, 0.3);
  animation: mountainMove 40s linear infinite;
  filter: blur(1px);
}

.mountain::before {
  content: '';
  position: absolute;
  bottom: -200px;
  left: -70px;
  width: 0;
  height: 0;
  border-left: 70px solid transparent;
  border-right: 70px solid transparent;
  border-bottom: 140px solid rgba(56, 142, 60, 0.25);
}

@keyframes mountainMove {
  from { transform: translateX(0); }
  to { transform: translateX(-100vw); }
}

.jump {
  animation: jump 600ms ease-out;
}

/* ===== PAUSE BUTTON ===== */
.pause-button {
  position: fixed;
  top: 80px;
  left: 20px;
  background: rgba(0, 0, 0, 0.7);
  border: 3px solid #ffd700;
  border-radius: 12px;
  padding: 12px 18px;
  font-size: 24px;
  cursor: pointer;
  z-index: 999;
  transition: all 0.2s ease;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  display: none;
}

.pause-button.visible {
  display: block;
}

.pause-button:hover {
  background: rgba(0, 0, 0, 0.85);
  transform: scale(1.1);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
}

.pause-button:active {
  transform: scale(0.95);
}

/* ===== ÁRVORES ===== */
.tree {
  position: absolute;
  bottom: 0;
  animation: treeMove 25s linear infinite;
}

.tree-trunk {
  width: 12px;
  height: 40px;
  background: #8B4513;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

.tree-foliage {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
}

.tree-foliage::before,
.tree-foliage::after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
}

.tree-foliage::before {
  border-left: 25px solid transparent;
  border-right: 25px solid transparent;
  border-bottom: 40px solid #2d5016;
  bottom: 20px;
  left: -25px;
}

.tree-foliage::after {
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-bottom: 50px solid #3a6b1f;
  bottom: 0;
  left: -30px;
}

@keyframes treeMove {
  from { transform: translateX(0); }
  to { transform: translateX(-100vw); }
}

/* ===== ÁRVORES ===== */
.tree {
  position: absolute;
  bottom: 0;
  animation: treeMove 25s linear infinite;
}

.tree-trunk {
  width: 12px;
  height: 40px;
  background: #8B4513;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

.tree-foliage {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
}

.tree-foliage::before,
.tree-foliage::after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
}

.tree-foliage::before {
  border-left: 25px solid transparent;
  border-right: 25px solid transparent;
  border-bottom: 40px solid #2d5016;
  bottom: 20px;
  left: -25px;
}

.tree-foliage::after {
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-bottom: 50px solid #3a6b1f;
  bottom: 0;
  left: -30px;
}

@keyframes treeMove {
  from { transform: translateX(0); }
  to { transform: translateX(-100vw); }
}

.clouds {
  position: absolute;
  width: 550px;
  animation: clouds-animations 20s linear infinite;
  z-index: 2;
}

/* ===== ARBUSTOS ===== */
.bush {
  position: absolute;
  bottom: 0;
  animation: bushMove 20s linear infinite;
}

.bush-part {
  width: 20px;
  height: 20px;
  background: #228B22;
  border-radius: 50%;
  position: absolute;
  bottom: 0;
}

.bush-part:nth-child(1) { left: 0; width: 18px; height: 18px; }
.bush-part:nth-child(2) { left: 12px; width: 24px; height: 24px; bottom: 3px; }
.bush-part:nth-child(3) { left: 28px; width: 20px; height: 20px; }

@keyframes bushMove {
  from { transform: translateX(0); }
  to { transform: translateX(-100vw); }
}

/* ===== FLORES ===== */
.flower {
  position: absolute;
  bottom: 0;
  animation: flowerMove 30s linear infinite;
}

.flower-stem {
  width: 2px;
  height: 15px;
  background: #2d5016;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.flower-petals {
  width: 8px;
  height: 8px;
  background: #FF69B4;
  border-radius: 50%;
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 
    -4px 0 0 #FF1493,
    4px 0 0 #FF1493,
    0 -4px 0 #FF1493,
    0 4px 0 #FF1493;
}

.flower-center {
  width: 4px;
  height: 4px;
  background: #FFD700;
  border-radius: 50%;
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
}

@keyframes flowerMove {
  from { transform: translateX(0); }
  to { transform: translateX(-100vw); }
}

/* ===== TOUCH ZONE ===== */
.touch-zone {
  position: absolute;
  inset: 0;
  z-index: 5;
}

/* ===== HUD ===== */
.score-board,
.ranking-board {
  position: absolute;
  top: 20px;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 8px;
  color: #fff;
  pointer-events: none;
  z-index: 10;
}

.score-board {
  left: 20px;
  display: flex;
  gap: 14px;
  font-size: 20px;
}

.ranking-board {
  right: 20px;
  width: 170px;
}

.score-board div,
.ranking-board li {
  text-shadow: 2px 2px 0 #000;
}

.ranking-board h4 {
  text-align: center;
  margin-bottom: 6px;
}

.ranking-board ol {
  padding-left: 18px;
}

/* ===== BOTÃO LOJA ===== */
.shop-button {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 20px;
  background: linear-gradient(135deg, #FFD700, #FFA500);
  color: #000;
  border: none;
  border-radius: 20px;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.shop-button:hover {
  transform: translateX(-50%) scale(1.05);
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.6);
}

.shop-button:active {
  transform: translateX(-50%) scale(0.95);
}

/* ===== MODAIS =====*/
.game-over-modal,
.tutorial-overlay,
.pause-overlay,
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(5px);
}

.modal-content,
.tutorial-content,
.pause-content {
  background: #1e90ff;
  padding: 25px 35px;
  border-radius: 10px;
  text-align: center;
  color: #fff;
  min-width: 280px;
  max-width: 90%;
  animation: modalSlideIn 0.3s ease-out;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.pause-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.shop-button {
  background: linear-gradient(145deg, #f39c12, #e67e22) !important;
  border: 2px solid #d68910 !important;
}

.shop-button:hover {
  background: linear-gradient(145deg, #f1c40f, #f39c12) !important;
}

.checkpoint-button {
  background: linear-gradient(145deg, #9b59b6, #8e44ad) !important;
  border: 2px solid #7d3c98 !important;
  color: #fff !important;
}

.checkpoint-button:hover {
  background: linear-gradient(145deg, #a569bd, #9b59b6) !important;
}

/* ===== MENU LOJA NO PAUSE ===== */
.shop-menu {
  position: absolute;
  inset: 20px;
  background: linear-gradient(145deg, #1a1a2e, #16213e);
  border-radius: 20px;
  padding: 20px;
  overflow-y: auto;
  border: 3px solid #FFD700;
  box-shadow: 0 0 40px rgba(255, 215, 0, 0.4);
  max-height: calc(100vh - 40px);
}

/* Loja específica do game over */
.game-over-modal .shop-menu {
  position: absolute;
  inset: 0;
  max-height: 100%;
  border-radius: 10px;
}

.shop-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 2px solid #FFD700;
  flex-wrap: wrap;
  gap: 10px;
}

.shop-header h2 {
  color: #FFD700;
  font-size: 28px;
  margin: 0;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.6);
}

.shop-coins {
  color: #fff;
  font-size: 18px;
  margin: 0;
}

.shop-coins strong {
  color: #FFD700;
  font-size: 24px;
}

.close-shop {
  background: #e74c3c;
  border: none;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  transition: all 0.3s;
}

.close-shop:hover {
  background: #c0392b;
  transform: rotate(90deg);
}

.shop-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 15px;
}

.shop-item {
  background: linear-gradient(145deg, #2c3e50, #34495e);
  border: 2px solid #3498db;
  border-radius: 15px;
  padding: 15px;
  display: flex;
  gap: 15px;
  transition: all 0.3s;
  position: relative;
}

.shop-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(52, 152, 219, 0.4);
  border-color: #5dade2;
}

.shop-item.owned {
  border-color: #2ecc71;
  background: linear-gradient(145deg, #1e4d2b, #27ae60);
}

.shop-item.active-item {
  border-color: #f39c12;
  box-shadow: 0 0 20px rgba(243, 156, 18, 0.6);
}

.item-icon {
  font-size: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 60px;
}

.item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.item-info h3 {
  color: #fff;
  margin: 0;
  font-size: 18px;
}

.item-info p {
  color: #bdc3c7;
  margin: 0;
  font-size: 14px;
  line-height: 1.4;
}

.item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.item-cost {
  color: #FFD700;
  font-size: 18px;
  font-weight: bold;
}

.buy-btn {
  background: linear-gradient(145deg, #2ecc71, #27ae60);
  border: 2px solid #229954;
  color: #fff;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 14px;
}

.buy-btn:hover:not(:disabled) {
  background: linear-gradient(145deg, #27ae60, #229954);
  transform: scale(1.05);
}

.buy-btn:disabled {
  background: #7f8c8d;
  border-color: #5f6a6a;
  cursor: not-allowed;
  opacity: 0.5;
}

.buy-btn.use-btn {
  background: linear-gradient(145deg, #3498db, #2980b9);
  border-color: #21618c;
}

.buy-btn.use-btn:hover:not(:disabled) {
  background: linear-gradient(145deg, #5dade2, #3498db);
}

/* ===== LOJA ===== */
.shop-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  backdrop-filter: blur(8px);
  overflow-y: auto;
  padding: 20px;
}

.shop-content {
  background: linear-gradient(135deg, #1e3c72, #2a5298);
  padding: 30px;
  border-radius: 15px;
  max-width: 900px;
  width: 100%;
  position: relative;
  animation: modalSlideIn 0.3s ease-out;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5);
  color: #fff;
}

.shop-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #fff;
  font-size: 24px;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s;
}

.shop-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.shop-content h2 {
  text-align: center;
  margin-bottom: 10px;
  font-size: 28px;
}

.shop-coins {
  text-align: center;
  font-size: 20px;
  margin-bottom: 25px;
  color: #FFD700;
}

.shop-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.shop-item {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  transition: transform 0.2s, border-color 0.2s;
}

.shop-item:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.4);
}

.shop-item-icon {
  font-size: 50px;
  margin-bottom: 10px;
}

.shop-item h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.shop-item p {
  font-size: 14px;
  margin-bottom: 15px;
  color: #ddd;
  min-height: 40px;
}

.shop-item-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.shop-item-price {
  font-size: 18px;
  font-weight: bold;
  color: #FFD700;
}

.shop-item-buy {
  background: #2ecc71;
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.2s;
}

.shop-item-buy:hover {
  background: #27ae60;
}

.shop-item-buy:disabled {
  background: #95a5a6;
  cursor: not-allowed;
  opacity: 0.6;
}

.shop-item.owned {
  border-color: #2ecc71;
  background: rgba(46, 204, 113, 0.1);
}

.shop-item.active {
  border-color: #f1c40f;
  background: rgba(241, 196, 15, 0.15);
  box-shadow: 0 0 20px rgba(241, 196, 15, 0.3);
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-buttons {
  margin-top: 20px;
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.modal-buttons button,
#startTutorial,
#resumeGame,
#quitGame,
#confirmName {
  padding: 14px 22px;
  font-size: 18px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, opacity 0.2s;
  font-weight: bold;
}

.modal-buttons button:hover,
#startTutorial:hover,
#resumeGame:hover,
#quitGame:hover,
#confirmName:hover {
  transform: scale(1.05);
}

.modal-buttons button:active,
#startTutorial:active,
#resumeGame:active,
#quitGame:active,
#confirmName:active {
  transform: scale(0.95);
}

.modal-buttons button:focus,
#startTutorial:focus,
#resumeGame:focus,
#quitGame:focus,
#confirmName:focus {
  outline: 3px solid #fff;
  outline-offset: 2px;
}

#restartGame,
#resumeGame {
  background: #2ecc71;
  color: #fff;
}

#shareGame {
  background: #f1c40f;
  color: #000;
}

#quitGame {
  background: #e74c3c;
  color: #fff;
}

#startTutorial,
#confirmName {
  background: #2ecc71;
  color: #fff;
  margin-top: 15px;
  min-width: 150px;
}

/* ===== LOADING ===== */
.loading-overlay {
  background: rgba(0, 0, 0, 0.8);
  flex-direction: column;
  gap: 20px;
  color: #fff;
  font-size: 18px;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 5px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* ===== NOTIFICAÇÕES ===== */
.speed-notification {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(241, 196, 15, 0.95);
  color: #000;
  padding: 15px 30px;
  border-radius: 10px;
  font-size: 24px;
  font-weight: bold;
  z-index: 50;
  animation: notificationPulse 2s ease-out forwards;
  pointer-events: none;
}

@keyframes notificationPulse {
  0% {
    transform: translate(-50%, -50%) scale(0.5);
    opacity: 0;
  }
  20% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
  }
  80% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) scale(0.8);
    opacity: 0;
  }
}

/* ===== PAUSE ===== */
.pause-content h2 {
  font-size: 32px;
  margin-bottom: 15px;
}

.pause-content p {
  margin: 15px 0;
  font-size: 16px;
}

/* ===== TUTORIAL ===== */
.tutorial-content h2 {
  margin-bottom: 20px;
}

.tutorial-content p {
  margin: 10px 0;
  font-size: 16px;
  line-height: 1.5;
}

/* ===== INPUT ===== */
input,
textarea {
  width: 100%;
  padding: 12px;
  margin-top: 10px;
  font-size: 16px;
  border: 2px solid transparent;
  border-radius: 6px;
  transition: border-color 0.2s;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: #2ecc71;
}

input::placeholder,
textarea::placeholder {
  color: #999;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .shop-button {
    top: 10px;
    font-size: 14px;
    padding: 8px 16px;
  }
  
  .shop-content {
    padding: 20px 15px;
    max-height: 90vh;
  }
  
  .shop-items {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .shop-item {
    padding: 15px;
  }
  
  .shop-item-icon {
    font-size: 40px;
  }
  
  .ranking-board {
    top: 10px;
    right: 10px;
    font-size: 12px;
    width: 140px;
    padding: 8px 10px;
  }
  
  .ranking-board h4 {
    font-size: 14px;
  }
  
  .ranking-board ol {
    font-size: 11px;
  }

  .score-board {
    left: 10px;
    top: 10px;
    font-size: 14px;
    gap: 8px;
    padding: 8px 10px;
  }

  .modal-content,
  .tutorial-content,
  .pause-content {
    width: 90%;
    padding: 20px;
    margin: 0 15px;
  }
  
  .modal-content h2,
  .tutorial-content h2,
  .pause-content h2 {
    font-size: 24px;
  }
  
  .modal-content p,
  .tutorial-content p,
  .pause-content p {
    font-size: 14px;
  }
  
  .modal-buttons button,
  #startTutorial,
  #resumeGame,
  #quitGame,
  #confirmName {
    padding: 12px 18px;
    font-size: 16px;
  }
  
  .speed-notification {
    font-size: 18px;
    padding: 10px 20px;
  }
  
  /* Toque mais visível */
  .touch-zone {
    background: radial-gradient(circle at center, rgba(255,255,255,0.05) 0%, transparent 70%);
  }
}

@media (max-width: 480px) {
  .pipe {
    width: 50px;
  }
  
  .mario {
    width: 120px !important;
  }
  
  .mario.game-over {
    width: 60px !important;
  }
}

/* Bloquear orientação landscape em mobile */
@media (max-width: 768px) and (orientation: landscape) {
  body::before {
    content: '❌ Gire seu dispositivo para o modo retrato';
    position: fixed;
    inset: 0;
    background: #000;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    font-size: 24px;
    text-align: center;
    padding: 20px;
  }
  
  .game-board,
  .score-board,
  .ranking-board {
    display: none !important;
  }
}

/* ===== ANIMAÇÕES ===== */
@keyframes jump {
  0% {
    bottom: 0;
  }
  50% {
    bottom: 180px;
  }
  100% {
    bottom: 0;
  }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
  20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.shake {
  animation: shake 0.3s;
}

@keyframes clouds-animations {
  from {
    right: -500px;
  }
  to {
    right: 100%;
  }
}

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* Efeito de Poeira (Partículas) */
.dust {
  position: absolute;
  width: 10px;
  height: 10px;
  background-color: rgba(48, 46, 46, 0.253); /* Cor branca transparente */
  border-radius: 50%; /* Faz ser uma bolinha */
  pointer-events: none; /* Garante que não atrapalhe o clique */
  z-index: 4;
  animation: dust-fade 0.5s linear forwards;
}

@keyframes dust-fade {
  0% { 
    transform: scale(1) translateY(0); 
    opacity: 1; 
  }
  100% { 
    transform: scale(2) translateY(-20px); 
    opacity: 0; 
  }
}

/* ===== LOJA DE PODERES (REMOVIDA DO JOGO) ===== */
.power-shop {
  display: none !important;
}

.power-shop h4 {
  color: #FFD700;
  text-align: center;
  margin: 0 0 10px 0;
  font-size: 18px;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

.power-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 12px 20px;
  margin: 8px 0;
  background: linear-gradient(145deg, #4CAF50, #388E3C);
  border: 2px solid #2E7D32;
  border-radius: 10px;
  color: white;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  min-width: 120px;
}

.power-btn:hover:not(.disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
  background: linear-gradient(145deg, #66BB6A, #4CAF50);
}

.power-btn:active:not(.disabled) {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.power-btn.disabled {
  background: linear-gradient(145deg, #555, #333);
  border-color: #444;
  cursor: not-allowed;
  opacity: 0.5;
}

.power-icon {
  font-size: 32px;
  line-height: 1;
}

.power-name {
  font-size: 14px;
  line-height: 1;
}

.power-cost {
  font-size: 12px;
  color: #FFD700;
  line-height: 1;
}

/* ===== HUD DE PODER ATIVO ===== */
.active-power-hud {
  position: fixed;
  top: 100px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.9);
  padding: 15px 30px;
  border-radius: 20px;
  border: 3px solid #FFD700;
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.6);
  display: none;
  align-items: center;
  gap: 10px;
  z-index: 55;
  backdrop-filter: blur(10px);
  animation: powerupPulse 2s ease-in-out infinite;
}

.active-power-hud.active {
  display: flex;
}

#activePowerIcon {
  font-size: 32px;
}

#activePowerName {
  font-size: 18px;
  font-weight: bold;
  color: #FFD700;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

#activePowerTimer {
  font-size: 20px;
  font-weight: bold;
  color: #FFF;
  background: rgba(255, 0, 0, 0.3);
  padding: 5px 10px;
  border-radius: 8px;
  min-width: 45px;
  text-align: center;
}

/* ===== HUD DE BENEFÍCIOS ===== */
.benefits-hud {
  position: fixed;
  top: 150px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 55;
}

.benefit-item {
  background: rgba(0, 0, 0, 0.85);
  padding: 10px 15px;
  border-radius: 12px;
  border: 2px solid #4CAF50;
  box-shadow: 0 0 15px rgba(76, 175, 80, 0.5);
  display: flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(10px);
  animation: benefitPulse 2s ease-in-out infinite;
}

.benefit-icon {
  font-size: 24px;
}

.benefit-name {
  font-size: 14px;
  font-weight: bold;
  color: #FFF;
  text-shadow: 0 0 5px rgba(76, 175, 80, 0.8);
}

@keyframes benefitPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 15px rgba(76, 175, 80, 0.5);
  }
  50% {
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.8);
  }
}

/* ===== EFEITOS VISUAIS DOS PODERES ===== */
.mario.flying {
  animation: flyAnimation 1s ease-in-out infinite !important;
  filter: drop-shadow(0 0 15px rgba(135, 206, 250, 0.8));
}

@keyframes flyAnimation {
  0%, 100% {
    bottom: 250px;
    transform: rotate(-5deg);
  }
  50% {
    bottom: 280px;
    transform: rotate(5deg);
  }
}

.mario.invincible {
  filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.9));
}

.mario.invincible:not(.jump) {
  animation: invincibleAnimation 0.3s ease-in-out infinite;
}

.mario.invincible.jump {
  animation: jump 600ms ease-out, invincibleBlink 0.3s ease-in-out infinite;
}

@keyframes invincibleAnimation {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.05);
  }
}

@keyframes invincibleBlink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

/* ===== ESCUDO ===== */
.mario.shielded {
  filter: drop-shadow(0 0 15px rgba(52, 152, 219, 0.9));
}

.mario.shielded::before {
  content: '🛡️';
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 24px;
  animation: shieldFloat 2s ease-in-out infinite;
}

@keyframes shieldFloat {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-10px);
  }
}

/* ===== NOTIFICAÇÕES DA LOJA ===== */
.shop-notification {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(46, 204, 113, 0.95);
  color: #fff;
  padding: 20px 40px;
  border-radius: 15px;
  font-size: 20px;
  font-weight: bold;
  z-index: 300;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  animation: notificationPop 0.3s ease-out;
}

@keyframes notificationPop {
  0% {
    transform: translate(-50%, -50%) scale(0.5);
    opacity: 0;
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
}

/* ===== VARIÁVEL PARA PULO ===== */
.mario {
  --jump-height: 180px;
}

@keyframes jump {
  0% {
    bottom: 0;
  }
  50% {
    bottom: var(--jump-height, 180px);
  }
  100% {
    bottom: 0;
  }
}

/* ===== RESPONSIVE PODERES ===== */
@media (max-width: 768px) {
  .power-shop {
    right: 10px;
    padding: 10px;
  }
  
  .power-btn {
    min-width: 100px;
    padding: 10px 15px;
  }
  
  .power-icon {
    font-size: 24px;
  }
  
  .power-name {
    font-size: 12px;
  }
  
  .power-cost {
    font-size: 11px;
  }
  
  .active-power-hud {
    top: 80px;
    padding: 10px 20px;
  }
  
  #activePowerIcon {
    font-size: 24px;
  }
  
  #activePowerName {
    font-size: 14px;
  }
  
  #activePowerTimer {
    font-size: 16px;
    padding: 3px 8px;
  }
  
  .benefits-hud {
    top: 130px;
    right: 10px;
    gap: 8px;
  }
  
  .benefit-item {
    padding: 8px 12px;
  }
  
  .benefit-icon {
    font-size: 20px;
  }
  
  .benefit-name {
    font-size: 12px;
  }
}

/* ===== RESPONSIVE LOJA ===== */
@media (max-width: 768px) {
  .shop-menu {
    inset: 10px;
    padding: 15px;
  }
  
  .shop-header h2 {
    font-size: 22px;
  }
  
  .shop-coins {
    font-size: 16px;
  }
  
  .shop-coins strong {
    font-size: 20px;
  }
  
  .shop-items {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .shop-item {
    padding: 12px;
  }
  
  .item-icon {
    font-size: 36px;
    min-width: 50px;
  }
  
  .item-info h3 {
    font-size: 16px;
  }
  
  .item-info p {
    font-size: 13px;
  }
  
  .shop-notification {
    font-size: 16px;
    padding: 15px 30px;
  }
}