@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;800;900&display=swap');

body {
  font-family: 'Cairo', sans-serif;
  user-select: none;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #0284c7 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  direction: rtl;
}

.card-glass {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
}

.btn-bounce:active {
  transform: scale(0.95);
}

@keyframes pulse-slow {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

.animate-pulse-slow {
  animation: pulse-slow 2s infinite;
}

.hidden {
  display: none !important;
}