/* AutoKeren Chat — Custom styles on top of Tailwind */

/* Smooth scroll */
html { scroll-behavior: smooth; }

/* Custom font stack */
body {
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Gradient text utility */
.gradient-text {
  background: linear-gradient(135deg, #4f46e5, #9333ea);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Card lift on hover */
.card-hover {
  transition: transform .15s ease, box-shadow .15s ease;
}
.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(0,0,0,.08), 0 8px 10px -6px rgba(0,0,0,.04);
}

/* QR placeholder */
.qr-placeholder {
  background-image: radial-gradient(#cbd5e1 1px, transparent 1px);
  background-size: 12px 12px;
}

/* Custom scrollbar for dashboard */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* Loading spinner */
@keyframes spin-slow {
  to { transform: rotate(360deg); }
}
.spinner {
  animation: spin-slow 1s linear infinite;
}