/*** MessageBox — banner-style feedback box with dot indicator. ***/

div.messagebox {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 8px;
  /* default (notice / unknown type) */
  background: color-mix(in oklab, var(--mid) 8%, transparent);
  border: 1px solid color-mix(in oklab, var(--mid) 28%, transparent);
  color: var(--mid);
}

div.messagebox::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 0 4px color-mix(in oklab, currentColor 18%, transparent);
  animation: pulse 1.6s ease-in-out infinite;
}

div.messagebox a {
  color: inherit;
  font-weight: bold;
  text-decoration: underline;
}

div.messagebox-notice {
  background: color-mix(in oklab, var(--info) 8%, transparent);
  border-color: color-mix(in oklab, var(--info) 28%, transparent);
  color: var(--info);
}

div.messagebox-success {
  background: color-mix(in oklab, var(--ok) 8%, transparent);
  border-color: color-mix(in oklab, var(--ok) 28%, transparent);
  color: var(--ok);
}

div.messagebox-warning {
  background: color-mix(in oklab, var(--warn) 8%, transparent);
  border-color: color-mix(in oklab, var(--warn) 28%, transparent);
  color: var(--warn);
}

div.messagebox-error {
  background: color-mix(in oklab, var(--bad) 8%, transparent);
  border-color: color-mix(in oklab, var(--bad) 28%, transparent);
  color: var(--bad);
}

div.messagebox.hidden {
  display: none;
}

div.messagebox .close-button {
  margin-left: auto;
  background: transparent;
  border: 0;
  cursor: pointer;
  color: currentColor;
  opacity: .55;
  font-size: 18px;
  line-height: 1;
  padding: 0 4px;
}

div.messagebox .close-button:hover {
  opacity: 1;
}