/* Shared way-back bar for the standalone tools (Job 77 tools review 2026-10-09):
   GGB home on the left, "Tools" on the right, 44 px targets. Locale twins get
   /<lc>/ hrefs + the nav.tools label baked by bakeBackLinks() at build. */
.ggb-bar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  min-height:52px;padding:4px 8px;background:#fff;border-bottom:1px solid #e6e1d4;}
.ggb-bar .ggb-title{flex:1;text-align:center;margin:0;}
.ggb-home,.ggb-tools{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;
  border-radius:10px;text-decoration:none;color:#1f5a3a;font:600 .9rem/1 system-ui,-apple-system,sans-serif;}
.ggb-home img{width:30px;height:30px;border-radius:50%;display:block;}
.ggb-tools{padding:0 10px;border:1px solid #d9d3c3;}
.ggb-home:focus-visible,.ggb-tools:focus-visible{outline:2px solid #1f5a3a;outline-offset:2px;}