.tool-inputs{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:18px;margin:22px 0;display:grid}.tool-inputs textarea,.review-field textarea{background:var(--background);width:100%;min-height:110px;color:var(--foreground);border:1px solid var(--border);box-sizing:border-box;border-radius:8px;margin-top:8px;padding:12px;font:14px system-ui;display:block}.tool-results{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:25px 0;display:grid}.tool-results>div{background:var(--background);border:1px solid var(--border);border-radius:12px;padding:18px}.tool-results small{color:var(--muted-foreground)}.tool-results strong,.tool-value{overflow-wrap:anywhere;margin-top:10px;font:22px monospace;display:block}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.tool-grid .lab-panel{margin:0}.tool-grid p{color:var(--muted-foreground);font-size:14px;line-height:1.8}.tool-actions,.tool-tabs{flex-wrap:wrap;gap:12px;margin:24px 0;display:flex}.tool-tabs a{border-bottom:2px solid #0000;padding:8px;font-size:13px}.tool-tabs a[aria-current=page]{border-color:var(--primary);color:var(--primary)}.review-field{margin:20px 0}.learning-step{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:20px;padding:24px 0;display:flex}.learning-step input[type=checkbox]{accent-color:var(--primary);margin-inline-end:10px;display:inline-block;width:18px!important}.lab-shell progress{width:100%;accent-color:var(--primary)}.tool-result-link{border-bottom:1px solid var(--border);padding:20px 0;display:block}.tool-result-link p{color:var(--muted-foreground);font-size:14px;line-height:1.8}@media (max-width:600px){.tool-grid,.tool-inputs{grid-template-columns:1fr}.tool-results{grid-template-columns:1fr 1fr}.tool-results strong{font-size:18px}}