.not-found-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-5);
  background: var(--color-bg);
}

.not-found-scene {
  position: relative;
  width: 220px;
  height: 180px;
  margin-bottom: var(--space-4);
}

.not-found-wallet {
  position: absolute;
  left: 50%;
  bottom: 10px;
  transform: translateX(-50%);
  width: 96px;
  height: 76px;
  border-radius: var(--radius-lg);
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.1rem;
  color: #fff;
  box-shadow: var(--shadow-md);
  animation: not-found-wallet-bob 2.6s ease-in-out infinite;
}

.not-found-coin {
  position: absolute;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
}

.coin-1 {
  top: 8px;
  left: 24%;
  animation: not-found-coin-fall 2.4s ease-in infinite;
}

.coin-2 {
  top: 8px;
  left: 50%;
  animation: not-found-coin-fall 2.4s ease-in infinite 0.8s;
}

.coin-3 {
  top: 8px;
  left: 74%;
  animation: not-found-coin-fall 2.4s ease-in infinite 1.6s;
}

@keyframes not-found-wallet-bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-6px); }
}

@keyframes not-found-coin-fall {
  0% { transform: translateY(0) rotate(0deg); opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { transform: translateY(110px) rotate(200deg); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .not-found-wallet,
  .not-found-coin {
    animation: none !important;
  }
}

.not-found-code {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.not-found-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-strong);
  margin-bottom: var(--space-2);
}

.not-found-desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  max-width: 380px;
  margin-bottom: var(--space-5);
}