#flash {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}

.flash-message {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
}

.flash-inner {
  position: relative;
  padding: 10px 20px;
  border-radius: 20px;
  color: white;
  display: flex;
  align-items: center;
  gap: 10px;
}

.flash-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  margin-left: auto;
  cursor: pointer;
  line-height: 1;
}

#notice,
#alert,
#warning {
  display: flex;
  border-radius: 20px;
  justify-content: center;
  align-items: center;
  min-height: 40px;
  max-width: 90%;
  color: white;
  margin: 0.5em 0 0.5em 0;
  padding: 10px 20px;
  animation: fadeIn 0.5s forwards;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
  pointer-events: auto;
}

#notice {
  background: #2ecc71;
}

#alert {
  background: #e74c3c;
}

#warning {
  background: #f1c40f;
}

.fade-out {
  animation: fadeOut 0.5s forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-20px); }
}