* {
  -webkit-tap-highlight-color: transparent;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  overscroll-behavior: none;
}

.gradient-bg {
  background: linear-gradient(180deg, #E0F7FA 0%, #F5F5F5 50%, #FFF0F5 100%);
  min-height: 100vh;
}

.dark .gradient-bg {
  background: linear-gradient(180deg, #1A237E 0%, #0D1B3E 50%, #2E1A3E 100%);
}

.card-shadow {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.dark .card-shadow {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.touch-target {
  min-height: 48px;
  min-width: 48px;
}

.timer-pulse {
  animation: timerPulse 1s ease-in-out infinite;
}

@keyframes timerPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(248, 187, 208, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(248, 187, 208, 0); }
}

.fab-menu-item {
  animation: fabItemIn 0.2s ease-out forwards;
  opacity: 0;
  transform: scale(0.8) translateY(10px);
}

.fab-menu-item:nth-child(1) { animation-delay: 0ms; }
.fab-menu-item:nth-child(2) { animation-delay: 30ms; }
.fab-menu-item:nth-child(3) { animation-delay: 60ms; }
.fab-menu-item:nth-child(4) { animation-delay: 90ms; }
.fab-menu-item:nth-child(5) { animation-delay: 120ms; }
.fab-menu-item:nth-child(6) { animation-delay: 150ms; }
.fab-menu-item:nth-child(7) { animation-delay: 180ms; }

@keyframes fabItemIn {
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.scrollbar-hide::-webkit-scrollbar {
  display: none;
}

.scrollbar-hide {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
}

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

.confetti-piece {
  position: absolute;
  animation: confettiFall 3s ease-out forwards;
}

@keyframes confettiFall {
  0% {
    transform: translateY(-100px) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

.modal-backdrop {
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.baby-pattern {
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4e5e8' fill-opacity='0.3'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}