.notification-container {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 9999;
  max-width: 520px;
  width: 100%;
  align-items: center;
}

.notification {
  display: flex;
  align-items: center;
  background: #fff;
  color: #363636;
  line-height: 1.3;
  padding: 13px 18px;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1), 0 0 1px rgba(0, 0, 0, 0.15);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 18px;
  max-width: 430px;
  pointer-events: auto;
  transform: translateY(-100%);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.21, 1.02, 0.73, 1);
}

.notification.show {
  transform: translateY(0);
  opacity: 1;
}

.notification.hide {
  transform: translateY(-100%);
  opacity: 0;
}

.notification.success .notification-icon {
  color: #1db954;
}

.notification.error .notification-icon {
  color: #ef4444;
}

.notification.warning .notification-icon {
  color: #f59e0b;
}

.notification-icon {
  margin-right: 12px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notification-content {
  flex: 1;
  color: #1f2937;
}

.notification-close {
  background: none;
  border: none;
  color: #9ca3af;
  opacity: 0.5;
  cursor: pointer;
  font-size: 16px;
  padding: 0;
  margin-left: 12px;
  transition: opacity 0.2s;
  line-height: 1;
}

.notification-close:hover {
  opacity: 1;
  color: #4b5563;
}

@media (max-width: 480px) {
  .notification-container {
    width: 100%;
    padding: 0 10px;
    top: 10px;
  }

  .notification {
    width: 100%;
    max-width: 300px;
  }
}