.hub-nav-label{font-size:9px;letter-spacing:.15em;color:var(--muted);padding:22px 13px 8px;font-weight:700}
.nexus-demo .sidebar,.nexus-demo .topbar{top:var(--demo-bar-height,50px)}
.nexus-demo .app-shell,.nexus-demo .main{min-height:calc(100vh - var(--demo-bar-height,50px))}
.hub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:20px}
.hub-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;min-width:0}
.hub-card h3,.hub-task h3{font-size:16px;line-height:1.5;margin:17px 0 5px;letter-spacing:-.015em}
.hub-card p{font-size:13px;line-height:1.7}.hub-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:10px;flex-wrap:wrap}
.hub-icon{background:var(--soft);color:var(--purple);display:grid;place-items:center;width:40px;height:40px;border-radius:12px;font-size:22px}
.hub-pill{display:inline-flex;padding:5px 9px;border:1px solid var(--line);border-radius:20px;font-size:10px;font-weight:600;line-height:1.3;color:var(--ink);background:var(--bg)}
.hub-progress-label{display:flex;justify-content:space-between;font-size:11px;margin:22px 0 9px;color:var(--muted)}.hub-progress-label b{color:var(--ink)}
.hub-card progress{width:100%;height:7px;border:0;border-radius:10px;overflow:hidden;appearance:none;background:var(--soft)}.hub-card progress::-webkit-progress-bar{background:var(--soft)}.hub-card progress::-webkit-progress-value{background:var(--purple);border-radius:10px}.hub-card progress::-moz-progress-bar{background:var(--purple)}
.hub-card-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:22px;font-size:11px;color:var(--muted)}
.hub-overdue{color:var(--red);font-weight:600}.hub-summary{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted);font-size:12px;line-height:1.7}.hub-clamp{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.hub-section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:32px 0 18px}.hub-section-head h2{font-size:19px;letter-spacing:-.03em}.hub-section-head .muted{font-size:11px}
.hub-board{display:grid;grid-template-columns:repeat(4,minmax(220px,1fr));gap:18px;overflow-x:auto;padding-bottom:16px;align-items:start}
.hub-column{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:14px}.hub-column h2{display:flex;align-items:center;gap:8px;font-size:12px;margin:4px 0 20px}.hub-column h2 i{width:7px;height:7px;background:var(--purple);border-radius:100%}.hub-column h2 span{margin-left:auto;background:var(--surface);padding:4px 7px;border-radius:7px;color:var(--muted)}
.hub-task{padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-bottom:12px}.hub-task .hub-summary{max-height:90px;overflow:auto}.hub-task h3{font-size:13px}.hub-task-actions{display:flex;gap:8px;margin-top:18px}.hub-task-actions select{width:100%;padding:8px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--bg);font-size:11px}.hub-task-actions .btn{padding:8px 12px}
.hub-column-empty{font-size:11px;color:var(--muted);padding:20px 0;text-align:center}
.hub-check{display:flex!important;align-items:center;flex-direction:row!important;gap:8px!important;font-size:12px!important;margin:12px 0!important}.hub-check input{width:16px!important;height:16px;accent-color:var(--purple)}.hub-check-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 15px;padding:8px 0}
.hub-notice{display:flex;align-items:center;justify-content:space-between;background:var(--soft);border:1px solid var(--line);padding:20px;border-radius:14px;margin:22px 0;gap:25px}.hub-notice strong{font-size:13px}.hub-notice p{font-size:12px;line-height:1.6;color:var(--muted);margin-bottom:0}
.hub-tools{display:flex;gap:12px;margin-bottom:24px}.hub-tools input,.hub-tools select{border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);padding:13px;min-width:0}.hub-tools input{flex:1}
.hub-file-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}.hub-file-row:last-child{border:0}.hub-file-row strong{font-size:13px;overflow-wrap:anywhere;display:block}.hub-file-row small{display:block;font-size:11px;color:var(--muted);margin-top:7px}.hub-file-row .btn{font-size:11px;padding:9px 12px;white-space:nowrap}
.hub-timeline{overflow-x:auto}.hub-timeline-row{display:grid;grid-template-columns:180px minmax(180px,1fr) 85px;align-items:center;gap:16px;font-size:10px;padding:15px 0;border-bottom:1px solid var(--line)}.hub-timeline-row>div{background:var(--soft);border-radius:7px}.hub-timeline-row span{display:block;background:var(--purple);border-radius:7px;color:#fff;padding:8px;white-space:nowrap;min-width:5px;overflow:hidden;box-sizing:border-box}.hub-timeline-row small{color:var(--muted)}
.hub-empty{min-height:160px}.hub-footnote{color:var(--muted);font-size:12px;line-height:1.8;margin:20px 0}.hub-card .btn{font-size:11px}.hub-founder-nav .nav-item span{color:var(--purple)}
.nexus-demo-banner{position:sticky;top:0;z-index:30;background:#233aa5;color:#fff;padding:10px 20px;display:flex;align-items:center;justify-content:center;gap:16px;font-size:12px;line-height:1.4}.nexus-demo-banner button{background:#fff;color:#233aa5;border:0;border-radius:6px;padding:6px 10px;cursor:pointer;font-weight:600}.nexus-demo-banner a{color:#fff}
@media(max-width:800px){.hub-grid{grid-template-columns:1fr}.hub-board{grid-template-columns:repeat(4,260px)}.hub-notice{align-items:start;flex-direction:column}.hub-file-row{flex-direction:column;align-items:start}.hub-check-grid{grid-template-columns:1fr}.hub-tools{flex-wrap:wrap}.hub-section-head{flex-wrap:wrap}.nexus-demo-banner{font-size:10px;flex-wrap:wrap}.hub-timeline-row{grid-template-columns:120px minmax(180px,1fr) 75px}}