body{background:#f4f7fb;color:#25324a}.hero{background:linear-gradient(135deg,#0d6efd,#6f42c1);color:#fff;padding:88px 0}.card{border:0;border-radius:18px;box-shadow:0 8px 28px rgba(31,45,61,.08)}.sidebar{position:fixed;left:0;top:56px;bottom:0;width:245px;padding:18px 12px;overflow:auto;z-index:1000}.sidebar a{display:flex;gap:11px;align-items:center;padding:10px 12px;margin:3px 0;color:#334155;text-decoration:none;border-radius:11px}.sidebar a:hover{background:#edf4ff;color:#0d6efd}.sidebar i{width:18px}.main{margin-left:245px;padding:26px}.kpi{min-height:122px}.kpi-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#eef4ff;color:#0d6efd}.table td,.table th{vertical-align:middle}.progress{height:9px}.stat-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:#64748b}.project-head{background:linear-gradient(135deg,#111827,#334155);color:#fff}.timeline-dot{width:12px;height:12px;border-radius:50%;background:#0d6efd;display:inline-block}.public-card{transition:.2s}.public-card:hover{transform:translateY(-3px)}@media(max-width:991px){.sidebar{position:static;width:auto;top:auto}.main{margin-left:0}.hero{padding:56px 0}}@media print{.sidebar,.navbar,.no-print{display:none!important}.main{margin-left:0;padding:0}.card{box-shadow:none}}

.network-tree{overflow:auto}.network-tree ul{list-style:none;margin:0;padding-left:28px}.network-tree .tree-root{padding-left:0}.tree-item{position:relative;margin:10px 0}.tree-item>ul{border-left:2px solid rgba(100,116,139,.22);margin-left:18px}.tree-node{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px;border:1px solid rgba(100,116,139,.18);border-radius:14px;background:#fff;min-width:360px;max-width:760px}.tree-node:hover{box-shadow:0 6px 20px rgba(31,45,61,.08)}.tree-focus{outline:3px solid rgba(var(--bs-primary-rgb),.28)}.tree-hidden>.tree-node{opacity:.2}.tree-hidden>ul{display:none}@media(max-width:575px){.tree-node{min-width:290px}.network-tree ul{padding-left:18px}}