/* Design Tokens */
:root {
  --brand-navy: #0f172a;
  --brand-gold: #ca8a04;
  --surface-dim: #f8fafc;
  --outline-variant: #e2e8f0;
  --on-surface-variant: #475569;
}

/* Custom Component Classes */
.glass-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* Animations & Reveals */
.reveal {
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.reveal-left { transform: translateX(-30px); }
.reveal-right { transform: translateX(30px); }
.reveal-up { transform: translateY(30px); }
.reveal-scale { transform: scale(0.95); }

.reveal-visible {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

.ambient-glow {
  box-shadow: 0px 24px 48px rgba(15, 23, 42, 0.06);
}

/* Custom premium additions */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Bot breathing animation */
@keyframes bot-breathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.bot-breathe {
    animation: bot-breathe 2s ease-in-out infinite;
}