.menu {
  background: var(--color-canvas-subtle);
  border-bottom: 1px solid var(--color-border-default);
  overflow-x: auto;
}

.menu-content {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 16px;
}

.project-name {
  font-weight: 600;
  font-size: 16px;
  color: var(--color-fg-default);
  text-decoration: none;
  padding: 16px 8px;
}

.menu-item {
  display: flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.menu-item a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 12px;
  color: var(--color-fg-muted);
  text-decoration: none;
  font-size: 14px;
}

.menu-item a:hover {
  color: var(--color-fg-default);
  text-decoration: none;
}

.menu-item.selected {
  border-bottom-color: var(--color-accent);
}

.menu-item.selected a {
  color: var(--color-fg-default);
  font-weight: 600;
}

.menu-item svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

main {
  flex: 1;
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 16px;
}

.main-content {
  padding: 0;
}

header {
  display: flex;
  align-items: center;
  min-height: 46px;
  padding: 8px 16px;
  background: var(--color-canvas-subtle);
  border: 1px solid var(--color-border-default);
  border-radius: 6px 6px 0 0;
}

header h1 {
  margin: 0;
  font-size: 14px;
  font-weight: 400;
}

.header-ref {
  padding: 4px 8px;
  margin-right: 8px;
  font-size: 12px;
  color: var(--color-fg-muted);
  background: var(--color-canvas-default);
  border: 1px solid var(--color-border-default);
  border-radius: 6px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 14px;
}

.breadcrumbs a {
  color: var(--color-accent);
}

.clone-url {
  margin-left: auto;
  font-family: var(--font-family-mono);
  font-size: 12px;
  color: var(--color-fg-muted);
}

.empty-message {
  color: var(--color-fg-subtle);
}

.branch-commits-link {
  margin-left: auto;
  font-size: 13px;
  color: var(--color-fg-muted);
}

.nowrap {
  white-space: nowrap;
}

h1 {
  margin: 16px 0;
  font-size: 20px;
  font-weight: 600;
}