/* Modern Glass Theme & Animations */

:root {
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-bg: rgba(18, 18, 26, 0.6);
  --glass-highlight: rgba(255, 255, 255, 0.03);
  --neon-blue: #3b82f6;
  --neon-purple: #8b5cf6;
}

/* Scrollbar Refinement */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Glass Utilities */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.glass-hover {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.glass-hover:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

/* Text Gradients */
.text-gradient-primary {
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-gold {
  background: linear-gradient(135deg, #fcd34d 0%, #fbbf24 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Glow Effects */
.glow-text {
  text-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

.glow-box {
  position: relative;
}
.glow-box::before {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
  filter: blur(10px);
}
.glow-box:hover::before {
  opacity: 0.5;
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.animate-float {
  animation: float 6s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 5px rgba(59, 130, 246, 0.2); }
  50% { box-shadow: 0 0 20px rgba(59, 130, 246, 0.6); }
}
.animate-pulse-glow {
  animation: pulse-glow 3s infinite;
}

/* Card Improvements */
.modern-card {
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.4) 0%, rgba(15, 23, 42, 0.6) 100%);
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
}

/* Input Fields */
.modern-input {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.2s ease;
}
.modern-input:focus {
  background: rgba(0, 0, 0, 0.4);
  border-color: var(--neon-blue);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}