.navigation .private-nav-link { gap: 7px; color: var(--muted); }
.private-nav-lock { width: 12px; height: 14px; flex: 0 0 auto; opacity: .75; }
.navigation .private-nav-link:hover { color: var(--ink); }
.navigation .private-nav-link[aria-current="page"] { color: var(--accent); }
.navigation .private-nav-link[aria-current="page"] .private-nav-lock { opacity: 1; }
.concept-project-link.is-locked { color: var(--muted); border-color: var(--line); }
.concept-project-link.is-locked:hover { border-color: var(--accent); }
.concept-project-link.is-locked .concept-project-name { color: var(--muted); }
.project-lock-placeholder { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 100px; margin-top: 12px; padding: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; text-align: center; }
.project-lock-placeholder .private-nav-lock { width: 16px; height: 18px; }
.project-lock-label { display: inline-flex; align-items: center; gap: 6px; margin: 10px 12px 12px; color: var(--muted); font-size: 13px; line-height: 1.5; }
.project-lock-placeholder .project-lock-label { display: block; margin: 0; font-size: inherit; line-height: 1.35; }
html[data-portfolio-unlocked] .private-nav-lock,
html[data-portfolio-unlocked] .concept-project-link > .project-lock-label { display: none; }
html[data-portfolio-unlocked] .navigation .private-nav-link { color: var(--ink); }
html[data-portfolio-unlocked] .navigation .private-nav-link[aria-current="page"] { color: var(--accent); }
html[data-portfolio-unlocked] .concept-project-link.is-locked .concept-project-name { color: var(--ink); }
@media (max-width: 700px) {
  .project-lock-placeholder { grid-column: 2; grid-row: 1 / 3; align-self: stretch; flex-direction: column; height: 100%; min-height: 100px; margin: 0; padding: 12px 6px; border-top: 0; border-left: 1px solid var(--line); font-size: 12px; }
  .concept-project-link > .project-lock-label { grid-column: 1; margin: 6px 12px 0; }
  .concept-project-link:has(> .project-lock-label) img { grid-row: 1 / 4; }
}