.semantic-node{position:relative;border:1px solid #bfcfe0;background:#f7f9fc;border-radius:8px;padding:16px 18px;min-width:190px;text-align:center}.semantic-node b{display:block;font-size:14px}.semantic-node span{display:block;font-size:11px;color:#666;margin-top:5px}.semantic-node.dc-semantic{border-color:#b9cae8;background:var(--dc-soft)}.capability-badges{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:10px}.capability-badge{display:inline-flex;align-items:center;gap:4px;border:1px solid #b9c8d8;background:#fff;border-radius:12px;padding:4px 8px;font-size:10px;font-weight:700;color:#355b67;cursor:pointer}.capability-badge.gc{border-color:#c8b4df;background:var(--forest-soft);color:#684596}.capability-badge.kdc{border-color:#d4c3e2;background:#f5f0f9;color:#6d4a86}.capability-badge.dns{border-color:#b7d1ea;background:var(--domain-soft);color:#35618a}.protocol-connection{display:flex;align-items:center;gap:8px;min-width:150px;justify-content:center}.protocol-line{height:2px;background:#8a97a6;flex:1;min-width:32px}.protocol-label{border:1px solid #c8d0d8;background:#fff;border-radius:12px;padding:5px 9px;font-size:10px;font-weight:700;color:#40536a;white-space:nowrap;cursor:pointer}.protocol-label.kerberos{border-color:#c8b4df;background:#f7f2fb}.protocol-label.ldap{border-color:#b7d1ea;background:#f1f7fc}.protocol-label.replication{border-color:#b9dfcc;background:#f1f8f4}.semantic-lanes{display:grid;gap:14px;width:100%}.semantic-lane{display:grid;grid-template-columns:minmax(150px,190px) 1fr minmax(180px,220px);align-items:center;gap:10px}.lane-end{position:relative;border:1px solid #c7c7c7;background:#fff;border-radius:7px;padding:12px;text-align:center;font-size:12px;min-width:0}.lane-end b{display:block}.lane-end span{display:block;font-size:10px;color:#666;margin-top:4px}.semantic-lane-label{font-size:11px;font-weight:700;color:#55606d;text-transform:uppercase;letter-spacing:.04em}.semantic-note{margin-top:10px;font-size:10px;color:#666;text-align:center}.gc-lookup-layout{display:grid;grid-template-columns:minmax(180px,1fr) auto minmax(220px,1fr);align-items:center;gap:18px;width:100%}.gc-lookup-layout .lane-end{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:88px}.gc-forest-dc{min-width:220px}

/* Global semantic colour language: colour indicates function, not decoration. */
#stage .visual-role-identity{background:#eef6ff!important;border-color:#94bde6!important}
#stage .visual-role-authentication{background:#f5effb!important;border-color:#b99ad5!important}
#stage .visual-role-authorization{background:#eef9f1!important;border-color:#92c6a1!important}
#stage .visual-role-directory{background:#edf8f8!important;border-color:#8fc9c9!important}
#stage .visual-role-policy{background:#fff1f5!important;border-color:#d8a1b4!important}
#stage .visual-role-network{background:#fff7e8!important;border-color:#d9b56c!important}
#stage .visual-role-recovery{background:#fff2e8!important;border-color:#d7a171!important}
#stage .visual-role-cloud{background:#eef5ff!important;border-color:#8eafe3!important}
#stage .visual-role-service{background:#f4f2ff!important;border-color:#aaa0d8!important}
#stage .visual-role-outcome{background:#f7f8ec!important;border-color:#b8bd72!important}
#stage .visual-role-neutral-a{background:#f0f6fb!important;border-color:#9db9cf!important}
#stage .visual-role-neutral-b{background:#f7f2fb!important;border-color:#bea5cf!important}
#stage .visual-role-neutral-c{background:#f1f8f4!important;border-color:#9fc5ad!important}
#stage .visual-role-neutral-d{background:#fff6eb!important;border-color:#d7b27d!important}

/* When a lane is a sequence, make the reading direction explicit. */
.semantic-lane.auto-linked{gap:30px}
.semantic-lane.auto-linked .auto-link-source{position:relative}
.semantic-lane.auto-linked .auto-link-source::after{content:"→";position:absolute;right:-24px;top:50%;transform:translateY(-50%);font-size:20px;font-weight:700;color:#657789;line-height:1}

/* Selected concepts stay visually obvious without destroying their semantic colour. */
#stage [data-c].sel{box-shadow:0 0 0 3px rgba(36,90,135,.12)!important;outline:2px solid #245a87;outline-offset:1px}

@media(max-width:1200px){.semantic-lane{grid-template-columns:1fr}.protocol-connection{min-width:0}.gc-lookup-layout{grid-template-columns:1fr}.semantic-lane.auto-linked{gap:28px}.semantic-lane.auto-linked .auto-link-source::after{content:"↓";right:50%;top:auto;bottom:-23px;transform:translateX(50%)}}