:root{--hub-shadow:0 14px 34px rgba(30,42,60,.08)}.control-hub{padding-bottom:48px}.hub-hero{align-items:center}.hero-actions,.button-row,.obs-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}.metric-grid article{padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--hub-shadow)}.metric-grid span{display:block;color:var(--muted);font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.metric-grid strong{display:block;margin-top:8px;font-size:21px}.workflow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.workflow-card{position:relative;display:flex;min-height:180px;flex-direction:column;padding:18px;border:1px solid var(--line);border-radius:16px;background:#f7f8fa;color:var(--ink);text-decoration:none;transition:.18s ease}.workflow-card:hover,.workflow-card:focus-visible{border-color:var(--red);transform:translateY(-2px);box-shadow:var(--hub-shadow)}.workflow-card b{display:grid;width:34px;height:34px;place-items:center;border-radius:50%;background:var(--red);color:#fff}.workflow-card span{margin-top:20px;color:var(--red);font-size:11px;font-weight:950;letter-spacing:.08em;text-transform:uppercase}.workflow-card strong{margin-top:7px;line-height:1.45}.operations-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0}.operation-card p{color:var(--muted);line-height:1.55}.operation-card label{display:block;margin:18px 0 7px;font-weight:850}.operation-card select{min-height:44px;padding:0 35px 0 12px;border:1px solid var(--line);border-radius:10px;background:#fff;font:inherit;font-weight:800}.operation-card code{display:block;overflow-wrap:anywhere;margin-top:12px;padding:11px;border-radius:10px;background:#eef1f5;color:#384354;font-size:12px}.quick-links{display:flex;align-items:center;justify-content:space-between;gap:20px}.status-pill.demo{background:#fff2c7;color:#745400}.status-pill.live{background:#e8f8ef;color:#087a43}@media(max-width:900px){.workflow-grid{grid-template-columns:1fr 1fr}.operations-grid{grid-template-columns:1fr}.metric-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.hub-hero,.quick-links{display:block}.hero-actions,.quick-links .button-row{margin-top:16px}.workflow-grid{grid-template-columns:1fr}.metric-grid{grid-template-columns:1fr 1fr}.obs-row>*{flex:1}.button-row .button{flex:1;text-align:center}}