/* ============================================
   NEO ARCADE - NEON EFFECTS & ANIMATIONS
   ============================================ */

/* ============================================
   NEON TEXT EFFECTS
   ============================================ */

.neon-text {
  text-shadow: 
    0 0 5px currentColor,
    0 0 10px currentColor,
    0 0 15px currentColor,
    0 0 20px var(--neon-pink),
    0 0 35px var(--neon-pink),
    0 0 40px var(--neon-pink),
    0 0 50px var(--neon-pink),
    0 0 75px var(--neon-pink);
  animation: neonFlicker 2s infinite alternate;
}

.neon-text.cyan {
  color: var(--neon-cyan);
  text-shadow: 
    0 0 5px currentColor,
    0 0 10px currentColor,
    0 0 15px currentColor,
    0 0 20px var(--neon-cyan),
    0 0 35px var(--neon-cyan),
    0 0 40px var(--neon-cyan),
    0 0 50px var(--neon-cyan),
    0 0 75px var(--neon-cyan);
}

.neon-text.purple {
  color: var(--neon-purple);
  text-shadow: 
    0 0 5px currentColor,
    0 0 10px currentColor,
    0 0 15px currentColor,
    0 0 20px var(--neon-purple),
    0 0 35px var(--neon-purple),
    0 0 40px var(--neon-purple),
    0 0 50px var(--neon-purple),
    0 0 75px var(--neon-purple);
}

.neon-text.green {
  color: var(--neon-green);
  text-shadow: 
    0 0 5px currentColor,
    0 0 10px currentColor,
    0 0 15px currentColor,
    0 0 20px var(--neon-green),
    0 0 35px var(--neon-green),
    0 0 40px var(--neon-green),
    0 0 50px var(--neon-green),
    0 0 75px var(--neon-green);
}

@keyframes neonFlicker {
  0%, 100% {
    text-shadow: 
      0 0 5px currentColor,
      0 0 10px currentColor,
      0 0 15px currentColor,
      0 0 20px var(--neon-pink),
      0 0 35px var(--neon-pink),
      0 0 40px var(--neon-pink),
      0 0 50px var(--neon-pink),
      0 0 75px var(--neon-pink);
  }
  50% {
    text-shadow: 
      0 0 2px currentColor,
      0 0 5px currentColor,
      0 0 8px currentColor,
      0 0 12px var(--neon-pink),
      0 0 22px var(--neon-pink),
      0 0 25px var(--neon-pink),
      0 0 30px var(--neon-pink),
      0 0 50px var(--neon-pink);
  }
}

/* ============================================
   NEON BUTTON EFFECTS
   ============================================ */

.neon-button {
  position: relative;
  background: transparent;
  border: 2px solid var(--neon-pink);
  color: var(--neon-pink);
  box-shadow: 
    0 0 10px var(--neon-pink),
    inset 0 0 10px rgba(255, 20, 147, 0.1);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.neon-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 20, 147, 0.4),
    transparent
  );
  transition: left 0.5s;
}

.neon-button:hover::before {
  left: 100%;
}

.neon-button:hover {
  background: rgba(255, 20, 147, 0.1);
  box-shadow: 
    0 0 20px var(--neon-pink),
    0 0 40px var(--neon-pink),
    inset 0 0 20px rgba(255, 20, 147, 0.2);
  text-shadow: 0 0 10px var(--neon-pink);
  transform: translateY(-2px);
}

.neon-button:active {
  transform: translateY(0);
  box-shadow: 
    0 0 15px var(--neon-pink),
    inset 0 0 15px rgba(255, 20, 147, 0.3);
}

/* Cyan Neon Button Variant */
.neon-button.cyan {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: 
    0 0 10px var(--neon-cyan),
    inset 0 0 10px rgba(0, 255, 255, 0.1);
}

.neon-button.cyan::before {
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 255, 255, 0.4),
    transparent
  );
}

.neon-button.cyan:hover {
  background: rgba(0, 255, 255, 0.1);
  box-shadow: 
    0 0 20px var(--neon-cyan),
    0 0 40px var(--neon-cyan),
    inset 0 0 20px rgba(0, 255, 255, 0.2);
  text-shadow: 0 0 10px var(--neon-cyan);
}

/* Green Neon Button Variant */
.neon-button.green {
  border-color: var(--neon-green);
  color: var(--neon-green);
  box-shadow: 
    0 0 10px var(--neon-green),
    inset 0 0 10px rgba(57, 255, 20, 0.1);
}

.neon-button.green::before {
  background: linear-gradient(
    90deg,
    transparent,
    rgba(57, 255, 20, 0.4),
    transparent
  );
}

.neon-button.green:hover {
  background: rgba(57, 255, 20, 0.1);
  box-shadow: 
    0 0 20px var(--neon-green),
    0 0 40px var(--neon-green),
    inset 0 0 20px rgba(57, 255, 20, 0.2);
  text-shadow: 0 0 10px var(--neon-green);
}

/* ============================================
   NEON INPUT EFFECTS
   ============================================ */

.neon-input {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--neon-cyan);
  color: var(--text-primary);
  box-shadow: 
    0 0 5px rgba(0, 255, 255, 0.3),
    inset 0 0 5px rgba(0, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.neon-input:focus {
  border-color: var(--neon-pink);
  box-shadow: 
    0 0 15px rgba(255, 20, 147, 0.5),
    0 0 25px rgba(255, 20, 147, 0.3),
    inset 0 0 10px rgba(255, 20, 147, 0.1);
  background: rgba(255, 20, 147, 0.05);
}

.neon-input::placeholder {
  color: var(--text-muted);
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

/* ============================================
   NEON SELECT EFFECTS
   ============================================ */

.neon-select {
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid var(--neon-purple);
  color: var(--text-primary);
  box-shadow: 
    0 0 5px rgba(148, 0, 211, 0.3),
    inset 0 0 5px rgba(148, 0, 211, 0.1);
  transition: all var(--transition-normal);
}

.neon-select:hover,
.neon-select:focus {
  border-color: var(--neon-purple);
  box-shadow: 
    0 0 15px rgba(148, 0, 211, 0.5),
    inset 0 0 10px rgba(148, 0, 211, 0.1);
  background: rgba(148, 0, 211, 0.05);
}

.neon-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: var(--spacing-xs);
}

/* ============================================
   GAME MODAL NEON EFFECTS
   ============================================ */

.game-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  display: none;
  z-index: 2000;
  animation: modalFadeIn 0.3s ease;
}

.game-modal.active {
  display: flex;
  flex-direction: column;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    backdrop-filter: blur(0px);
  }
  to {
    opacity: 1;
    backdrop-filter: blur(10px);
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border-bottom: 2px solid var(--neon-purple);
  box-shadow: 0 0 20px rgba(148, 0, 211, 0.3);
}

.modal-title {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--neon-cyan);
  text-shadow: 0 0 10px var(--neon-cyan);
}

.modal-controls {
  display: flex;
  gap: var(--spacing-sm);
}

.modal-button {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: transparent;
  border: 1px solid var(--neon-pink);
  color: var(--neon-pink);
  border-radius: var(--radius-sm);
  font-weight: 600;
  letter-spacing: 1px;
  transition: var(--transition-normal);
  box-shadow: 0 0 5px rgba(255, 20, 147, 0.3);
}

.modal-button:hover {
  background: var(--neon-pink);
  color: var(--bg-primary);
  box-shadow: 0 0 15px rgba(255, 20, 147, 0.5);
  text-shadow: 0 0 5px rgba(0, 0, 0, 0.7);
}

.modal-content {
  flex: 1;
  padding: var(--spacing-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal-content iframe {
  width: 100%;
  height: 100%;
  max-width: 1000px;
  max-height: 600px;
  border: 2px solid var(--neon-cyan);
  border-radius: var(--radius-md);
  box-shadow: 
    0 0 30px rgba(0, 255, 255, 0.3),
    0 0 60px rgba(0, 255, 255, 0.1);
}

.modal-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border-top: 1px solid var(--neon-purple);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

/* ============================================
   STAR RATING NEON EFFECTS
   ============================================ */

.star-rating {
  display: flex;
  gap: var(--spacing-xs);
}

.star {
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
}

.star:hover,
.star.active {
  color: var(--neon-yellow);
  text-shadow: 
    0 0 5px var(--neon-yellow),
    0 0 10px var(--neon-yellow),
    0 0 15px var(--neon-yellow);
  transform: scale(1.1);
}

.star.active {
  animation: starPulse 0.3s ease;
}

@keyframes starPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1.1); }
}

/* ============================================
   LIKE BUTTON NEON EFFECTS
   ============================================ */

.like-button {
  background: transparent;
  border: 2px solid var(--neon-green);
  color: var(--neon-green);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-weight: 600;
  letter-spacing: 1px;
  transition: var(--transition-normal);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.3);
  position: relative;
  overflow: hidden;
}

.like-button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(57, 255, 20, 0.3) 0%, transparent 70%);
  transition: all 0.3s ease;
  transform: translate(-50%, -50%);
}

.like-button:hover::before {
  width: 300px;
  height: 300px;
}

.like-button:hover {
  background: rgba(57, 255, 20, 0.1);
  box-shadow: 
    0 0 20px rgba(57, 255, 20, 0.5),
    0 0 40px rgba(57, 255, 20, 0.3);
  text-shadow: 0 0 10px var(--neon-green);
  transform: translateY(-2px);
}

.like-button.liked {
  background: var(--neon-green);
  color: var(--bg-primary);
  box-shadow: 
    0 0 25px rgba(57, 255, 20, 0.6),
    0 0 50px rgba(57, 255, 20, 0.4);
  animation: likeSuccess 0.5s ease;
}

@keyframes likeSuccess {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.like-count {
  color: var(--neon-green);
  font-weight: 700;
  margin-left: var(--spacing-sm);
  text-shadow: 0 0 5px var(--neon-green);
}

/* ============================================
   LOADING ANIMATIONS
   ============================================ */

.loading-placeholder {
  position: relative;
  overflow: hidden;
}

.loading-placeholder::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 255, 255, 0.2),
    transparent
  );
  animation: loadingSweep 2s infinite;
}

@keyframes loadingSweep {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* ============================================
   SPECIAL GLOW EFFECTS
   ============================================ */

.glow-on-hover {
  transition: all var(--transition-normal);
}

.glow-on-hover:hover {
  box-shadow: 
    0 0 20px rgba(255, 20, 147, 0.4),
    0 0 40px rgba(255, 20, 147, 0.2),
    0 0 60px rgba(255, 20, 147, 0.1);
  transform: translateY(-3px);
}

.pulse-glow {
  animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 5px rgba(0, 255, 255, 0.3);
  }
  50% {
    box-shadow: 
      0 0 20px rgba(0, 255, 255, 0.6),
      0 0 40px rgba(0, 255, 255, 0.4);
  }
}

/* ============================================
   GLITCH EFFECTS (Optional)
   ============================================ */

.glitch {
  position: relative;
  animation: glitch 2s infinite;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.glitch::before {
  animation: glitchTop 1s infinite;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
  transform: translate(-2px, -2px);
  opacity: 0.8;
}

.glitch::after {
  animation: glitchBottom 1.5s infinite;
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
  transform: translate(2px, 2px);
  opacity: 0.8;
}

@keyframes glitch {
  0%, 100% { transform: translate(0); }
  20% { transform: translate(-2px, 2px); }
  40% { transform: translate(-2px, -2px); }
  60% { transform: translate(2px, 2px); }
  80% { transform: translate(2px, -2px); }
}

@keyframes glitchTop {
  0%, 100% { transform: translate(0); }
  20% { transform: translate(-2px, -2px); }
  40% { transform: translate(2px, -2px); }
  60% { transform: translate(-2px, 2px); }
  80% { transform: translate(2px, 2px); }
}

@keyframes glitchBottom {
  0%, 100% { transform: translate(0); }
  20% { transform: translate(2px, 2px); }
  40% { transform: translate(-2px, 2px); }
  60% { transform: translate(2px, -2px); }
  80% { transform: translate(-2px, -2px); }
}