/* Confetti celebration animation */
.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: 9999;
}

.confetti-piece {
  position: absolute;
  width: 10px;
  height: 10px;
  opacity: 0;
  animation: confetti-fall 2.5s ease-out forwards;
}

.confetti-piece:nth-child(odd) {
  border-radius: 50%;
}

.confetti-piece:nth-child(even) {
  border-radius: 2px;
}

@keyframes confetti-fall {
  0% {
    opacity: 1;
    transform: translateY(0) rotate(0deg) scale(1);
  }
  10% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(100vh) rotate(720deg) scale(0.5);
  }
}

/* Stagger animation for each piece */
.confetti-piece:nth-child(1) { left: 10%; animation-delay: 0s; background: #f94144; }
.confetti-piece:nth-child(2) { left: 20%; animation-delay: 0.1s; background: #f3722c; }
.confetti-piece:nth-child(3) { left: 30%; animation-delay: 0.05s; background: #f8961e; }
.confetti-piece:nth-child(4) { left: 40%; animation-delay: 0.15s; background: #f9c74f; }
.confetti-piece:nth-child(5) { left: 50%; animation-delay: 0.08s; background: #90be6d; }
.confetti-piece:nth-child(6) { left: 60%; animation-delay: 0.12s; background: #43aa8b; }
.confetti-piece:nth-child(7) { left: 70%; animation-delay: 0.03s; background: #4d908e; }
.confetti-piece:nth-child(8) { left: 80%; animation-delay: 0.18s; background: #577590; }
.confetti-piece:nth-child(9) { left: 90%; animation-delay: 0.07s; background: #277da1; }
.confetti-piece:nth-child(10) { left: 15%; animation-delay: 0.11s; background: #f94144; }
.confetti-piece:nth-child(11) { left: 25%; animation-delay: 0.02s; background: #f3722c; }
.confetti-piece:nth-child(12) { left: 35%; animation-delay: 0.14s; background: #f8961e; }
.confetti-piece:nth-child(13) { left: 45%; animation-delay: 0.06s; background: #f9c74f; }
.confetti-piece:nth-child(14) { left: 55%; animation-delay: 0.16s; background: #90be6d; }
.confetti-piece:nth-child(15) { left: 65%; animation-delay: 0.04s; background: #43aa8b; }
.confetti-piece:nth-child(16) { left: 75%; animation-delay: 0.13s; background: #4d908e; }
.confetti-piece:nth-child(17) { left: 85%; animation-delay: 0.09s; background: #577590; }
.confetti-piece:nth-child(18) { left: 95%; animation-delay: 0.17s; background: #277da1; }

/* Accessibility: Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .confetti-piece {
    animation: none;
    opacity: 0;
  }
}