body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(180deg, #6a1020 0%, #4a0712 100%);
  color: white;
  min-height: 100vh;
}

.screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  min-height: 100vh;
  text-align: center;
}

.hidden { display: none; }

/* Título principal */
.game-title {
  font-size: 100px; /* bem maior */
  font-weight: 900;
  margin: 6px 0 20px;
  position: relative;
  display: inline-block;
  background: linear-gradient(
    90deg,
    #ffb347,
    #ff6a88,
    #9d50bb,
    #ff6a88,
    #ffb347
  );
  background-size: 300% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shineText 5s linear infinite;
}

@keyframes shineText {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* Bem-vindo */
.welcome-title {
  font-size: 48px;
  font-weight: 700;
  color: #ffe7c8;
  margin: 10px 0 14px;
  text-shadow: 0 3px 10px rgba(0,0,0,0.5);
  letter-spacing: 2px;
  animation: glow 2.5s ease-in-out infinite;
}

@keyframes glow {
  0%   { text-shadow: 0 0 6px rgba(255,231,200,0.5), 0 0 12px rgba(255,200,150,0.3); }
  50%  { text-shadow: 0 0 14px rgba(255,231,200,0.8), 0 0 28px rgba(255,200,150,0.6); }
  100% { text-shadow: 0 0 6px rgba(255,231,200,0.5), 0 0 12px rgba(255,200,150,0.3); }
}

/* Subtítulo */
.subtitle {
  font-size: 18px;
  color: #ddd;
  margin-bottom: 18px;
}

/* Título de fases */
.levels-title {
  font-size: 44px;
  margin-bottom: 26px;
  color: #ffd6a5;
  text-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

/* Botões */
.big-btn {
  padding: 18px 48px;
  font-size: 26px;
  border-radius: 14px;
  border: none;
  background: #ffd6a5;
  color: #5b0b1e;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
  font-weight: bold;
  animation: textGlow 3s ease-in-out infinite;
}

.small-btn {
  padding: 10px 18px;
  font-size: 16px;
  border-radius: 10px;
  border: none;
  background: #fff;
  color: #3a2a2a;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}

/* Grade de fases */
.levels-grid {
  display: flex;
  gap: 26px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.level-btn {
  width: 200px;
  height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-radius: 18px;
  border: none;
  background: linear-gradient(135deg, #ffd6a5, #ff9a9e);
  color: #5b0b1e;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  transition: transform .16s ease;
  animation: textGlow 3s ease-in-out infinite;
}

.level-btn span {
  font-size: 18px;
}

.level-btn:hover:not(.disabled) {
  transform: translateY(-6px) scale(1.05);
}

.level-btn.disabled {
  background: #aaa;
  color: #555;
  cursor: not-allowed;
  animation: none; /* desabilitados não brilham */
}

/* Animação do brilho do texto dos botões */
@keyframes textGlow {
  0%   { text-shadow: 0 0 6px rgba(91,11,30,0.3), 0 0 12px rgba(91,11,30,0.2); }
  50%  { text-shadow: 0 0 14px rgba(91,11,30,0.6), 0 0 28px rgba(91,11,30,0.4); }
  100% { text-shadow: 0 0 6px rgba(91,11,30,0.3), 0 0 12px rgba(91,11,30,0.2); }
}

/* Área do jogo */
.game-area {
  position: relative;
  width: 90%;
  max-width: 600px;
  height: 300px;
  margin: 18px auto;
  border-radius: 12px;
  background: rgba(255,255,255,0.05);
  border: 2px solid rgba(255,214,165,0.2);
  box-shadow: inset 0 6px 20px rgba(0,0,0,0.4);
}

.hud {
  display:flex;
  gap:20px;
  justify-content:center;
  align-items:center;
  margin-top:8px;
}
#scoreText, #timerText {
  font-size:18px;
  color:#ffd6a5;
  font-weight:700;
}

/* Estrelas da fase */
.star {
  position: absolute;
  font-size: 40px;
  cursor: pointer;
  background: transparent;
  border: none;
  transition: transform .12s ease;
}
.star:active { transform: scale(.9); }
/*     BOLA     */
.color-ball {
  position: absolute;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid #fff;
  transition: transform 0.2s, background-color 0.3s;
}
.color-ball:active {
  transform: scale(0.9);
}

/* Instrução da Fase 1 */
.fase1-instrucao {
  font-size: 26px;
  font-weight: 900;
  color: #ffd700; /* dourado bem visível */
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.8),
               0 0 20px rgba(255, 165, 0, 0.6);
  margin: 12px 0 18px;
  letter-spacing: 1.2px;
  animation: pulseGold 2s ease-in-out infinite;
}

@keyframes pulseGold {
  0%   { transform: scale(1); opacity: 0.9; }
  50%  { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); opacity: 0.9; }
}


/* Instrução da Fase 2 */
.fase2-instrucao {
  font-size: 28px;
  font-weight: 900;
  color: #4da6ff; /* azul chamativo */
  text-shadow: 0 0 10px rgba(0, 153, 255, 0.8), 
               0 0 20px rgba(0, 153, 255, 0.6);
  margin: 12px 0 18px;
  letter-spacing: 1.5px;
  animation: pulseText 2s ease-in-out infinite;
}

@keyframes pulseText {
  0%   { transform: scale(1); opacity: 0.9; }
  50%  { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); opacity: 0.9; }
}