/* Project browser tabs and navigation controls. */

.project-tabs { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); border-bottom: 1px solid var(--line); }
.project-tab { display: flex; min-width: 0; gap: 9px; padding: 19px 15px; align-items: flex-start; text-align: left; overflow-wrap: anywhere; border: none; border-right: 1px solid var(--line-soft); border-bottom: 2px solid transparent; margin-bottom: -1px; background: none; color: var(--muted); font: 11px/1.7 var(--body-font); transition: background .2s, color .2s; }
.project-tab:last-child { border-right: 0; }
.project-tab:hover { background: var(--surface); color: var(--text); }
.project-tab.is-active { color: var(--accent); background: var(--surface); border-bottom-color: var(--accent); }
.tab-number { color: var(--faint); font-size: 9px; padding-top: 1px; }
.tab-arrow { margin-left: auto; font-size: 13px; }
.project-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 17px 26px; border-top: 1px solid var(--line); color: var(--faint); font: 10px/1.5 var(--body-font); }
.project-footer [data-project-current] { color: var(--accent); }
.counter-divider { margin-inline: 13px; }
.project-arrows { display: flex; gap: 8px; }
.project-arrows .icon-button { width: 36px; height: 36px; font-size: 19px; }
@media (max-width: 1100px) {
  .project-tab { padding: 15px 10px; font-size: 9px; gap: 6px; }
  .tab-arrow { display: none; }
}
@media (max-width: 820px) {
  .project-tabs { display: flex; overflow-x: auto; scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
  .project-tab { flex: 0 0 175px; padding: 17px 14px; font-size: 10px; }
  .project-hint { display: none; }
}
@media (max-width: 520px) {
  .project-footer { padding: 14px 20px; }
}