.alert {
  padding: 0.5em;
  border-radius: 4px;
  margin-bottom: 1em;
  background: #f8d7da;
}

.warning-box {
  background: var(--clr-warning-a20);
  border: 1px solid var(--clr-warning-a0);
  color: var(--clr-dark-a0);
  padding: 1rem;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.error-box {
  background: var(--clr-danger-a20);
  border: 1px solid var(--clr-danger-a0);
  color: var(--clr-danger-a0);
  padding: 1rem;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
}

.error-box h3 {
  margin: 0 0 0.5rem 0;
  color: var(--clr-danger-a0);
}

.warning-box ul,
.error-box ul {
  margin: 0;
  padding: 0;
}

#flash_messages {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1100;
  width: auto;
  max-width: 25vw;
}

#flash_messages .flash {
  margin-bottom: 0.5rem;
  position: relative;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

#flash_messages .flash-content {
  margin: 0 1.5rem 0 0;
}

#flash_messages .notice {
  background: var(--clr-success-a20);
  color: var(--clr-dark-a0);
  border: 1px solid var(--clr-success-a0);
}

#flash_messages .alert {
  background: var(--clr-danger-a20);
  color: var(--clr-dark-a0);
  border: 1px solid var(--clr-danger-a0);
}

#flash_messages .flash button {
  position: absolute;
  right: 0;
  top: 0;
  padding: 0.8rem 1rem 1rem 1rem;
  background: none;
  border: none;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  color: inherit;
}