/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  background-color: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--primary), var(--accent));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(to bottom, var(--primary-light), var(--accent-light));
}

/* Selection styles */
::selection {
  background-color: var(--primary);
  color: var(--text-white);
}

/* Glow effects */
.glow-text {
  text-shadow: 0 0 10px var(--primary-light);
}

.glow-box {
  box-shadow: 0 0 15px var(--primary), 0 0 30px var(--primary-light);
}

/* Gradient text */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Card hover effects */
.hover-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Button animations */
.btn-primary, .btn-secondary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after, .btn-secondary::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:hover::after, .btn-secondary:hover::after {
  width: 300%;
  height: 300%;
}

/* Animated background */
.animated-bg {
  position: relative;
  overflow: hidden;
}

.animated-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 56, 56, 0.1) 0%, rgba(10, 10, 10, 0) 70%);
  animation: rotate 20s linear infinite;
  z-index: -1;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Floating animation */
.float {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0);
  }
}

/* Highlight sections */
.highlight-section {
  position: relative;
}

.highlight-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(255, 56, 56, 0.1) 0%, rgba(10, 10, 10, 0) 70%);
  z-index: -1;
}

/* Candy-themed elements */
.candy-border {
  border: 2px solid var(--primary);
  box-shadow: 0 0 10px var(--primary-light);
}

.candy-dot {
  width: 10px;
  height: 10px;
  background: var(--primary);
  border-radius: 50%;
  display: inline-block;
  margin-right: 5px;
}

/* Music-themed elements */
.music-wave {
  display: flex;
  align-items: center;
  height: 30px;
}

.music-wave span {
  display: block;
  width: 3px;
  height: 100%;
  background-color: var(--primary);
  margin: 0 2px;
  border-radius: 3px;
  animation: wave 1.5s ease-in-out infinite;
}

.music-wave span:nth-child(2) {
  animation-delay: 0.2s;
}

.music-wave span:nth-child(3) {
  animation-delay: 0.4s;
}

.music-wave span:nth-child(4) {
  animation-delay: 0.6s;
}

.music-wave span:nth-child(5) {
  animation-delay: 0.8s;
}

@keyframes wave {
  0%, 100% {
    height: 30%;
  }
  50% {
    height: 100%;
  }
}