.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px;text-decoration:none;color:var(--ink)}.tool-card:hover{border-color:var(--blue)}.tool-card p{color:var(--muted);line-height:1.6}.badge{background:#efffd0;color:#4e6c0c;padding:5px 8px;border-radius:8px;font-size:10px;font-weight:800}.workbench{display:grid;gap:16px}.workbench select,.workbench input,.workbench textarea,.workbench button{font:inherit;border:1px solid var(--border);border-radius:12px;padding:13px;background:#fff}.workbench textarea{min-height:220px;font-family:monospace}.workbench button{background:var(--ink);color:#fff;font-weight:700}.preview{max-width:100%;max-height:400px}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.status{color:var(--muted)}.download-tool{display:none;background:var(--blue);color:#fff!important;padding:14px;border-radius:12px;text-align:center;text-decoration:none}@media(max-width:750px){.tool-grid,.row{grid-template-columns:1fr}}