forgejo/web_src/css/modules/message.css

/* based on Fomantic UI message module, with just the parts extracted that we use. If you find any
   unused rules here after refactoring, please remove them. */

.ui.message {
  background: var(--color-box-body);
  color: var(--color-text);
  border: 1px solid var(--color-secondary);
  position: relative;
  min-height: 1em;
  margin: 1em 0;
  padding: 1em 1.5em;
  border-radius: var(--border-radius);
}

.ui.message:first-child {
  margin-top: 0;
}

.ui.message:last-child {
  margin-bottom: 0;
}

.ui.attached.message {
  margin-bottom: -1px;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  margin-left: -1px;
  margin-right: -1px;
}

.ui.attached + .ui.attached.message:not(.top):not(.bottom) {
  margin-top: -1px;
  border-radius: 0;
}

.ui.bottom.attached.message {
  margin-top: -1px;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.ui.bottom.attached.message:not(:last-child) {
  margin-bottom: 1em;
}

.ui.info.message .header,
.ui.blue.message .header {
  color: var(--color-blue);
}

.ui.info.message,
.ui.attached.info.message,
.ui.blue.message,
.ui.attached.blue.message {
  background: var(--color-info-bg);
  color: var(--color-info-text);
  border-color: var(--color-info-border);
}

.ui.success.message .header,
.ui.positive.message .header,
.ui.green.message .header {
  color: var(--color-green);
}

.ui.success.message,
.ui.attached.success.message,
.ui.positive.message,
.ui.attached.positive.message {
  background: var(--color-success-bg);
  color: var(--color-success-text);
  border-color: var(--color-success-border);
}

.ui.error.message .header,
.ui.negative.message .header,
.ui.red.message .header {
  color: var(--color-red);
}

.ui.error.message,
.ui.attached.error.message,
.ui.red.message,
.ui.attached.red.message,
.ui.negative.message,
.ui.attached.negative.message {
  background: var(--color-error-bg);
  color: var(--color-error-text);
  border-color: var(--color-error-border);
}

.ui.warning.message .header,
.ui.yellow.message .header {
  color: var(--color-yellow);
}

.ui.warning.message,
.ui.attached.warning.message,
.ui.yellow.message,
.ui.attached.yellow.message {
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
  border-color: var(--color-warning-border);
}

.ui.message > .close.icon {
  cursor: pointer;
  position: absolute;
  top: 9px;
  right: 9px;
  opacity: .7;
}

.ui.message > .close.icon:hover {
  opacity: 1;
}