:root{--blue: #1D3557;--teal: #2EC4B6;--light: #A9DEF9;--white: #FFFFFF;--dark: #2E2E2E;--line: #E6EAF0;--muted: #667085;color:var(--dark);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:#f6f8fb}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.58}.splash{min-height:100vh;display:grid;place-items:center;color:var(--blue);font-weight:800;font-size:32px}.shell{min-height:100vh;display:grid;grid-template-columns:284px 1fr;transition:grid-template-columns .18s ease}.shell.sidebar-collapsed{grid-template-columns:78px 1fr}.sidebar{background:var(--blue);color:var(--white);padding:20px 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span,.critical-index{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;background:var(--blue);color:var(--white);font-weight:900}.wbs-phase h3,.critical-card h3{margin:0;color:var(--blue);font-size:16px}.wbs-items{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;padding:14px}.wbs-item{border:1px solid var(--line);border-radius:8px;background:#f9fafb;padding:12px;display:grid;gap:10px;align-content:start}.wbs-item h4{margin:0;color:var(--blue);font-size:14px}.wbs-task{display:grid;grid-template-columns:42px 1fr;gap:4px 10px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:8px}.wbs-task span{grid-row:span 2;color:var(--teal);font-weight:900}.wbs-task strong{color:var(--blue)}.wbs-task small{color:var(--muted)}.critical-path{display:grid;gap:10px}.critical-card{display:grid;grid-template-columns:46px 1fr;gap:12px;align-items:start;border:1px solid var(--line);border-radius:8px;padding:14px;background:#fff}.critical-card.active{border-color:#d645455c;background:#fff7f7}.critical-card.active .critical-index{background:#d64545}.critical-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.critical-meta span{border:1px solid var(--line);background:#f9fafb;border-radius:999px;padding:5px 9px;color:var(--blue);font-size:12px;font-weight:800}.calendar-diagram{display:grid;overflow:auto;border:1px solid var(--line);border-radius:8px;background:#f9fafb}.calendar-head{position:sticky;top:0;z-index:1;background:#16304f;color:var(--white);font-size:12px;font-weight:800;text-transform:uppercase;padding:12px;border-right:1px solid rgba(255,255,255,.14)}.calendar-person{min-height:82px;padding:12px;background:#fff;border-top:1px solid var(--line);border-right:1px solid var(--line);color:var(--blue);font-weight:800;display:grid;align-content:center}.calendar-cell{min-height:82px;padding:10px;background:#fff;border-top:1px solid var(--line);border-right:1px solid var(--line);display:grid;align-content:start;gap:6px}.calendar-cell strong{color:var(--blue)}.calendar-cell span{border-left:3px solid var(--teal);padding-left:7px;color:var(--muted);font-size:12px;line-height:1.3}.sync-post{background:#edf7f6;color:#0d6b63}.sync-put{background:#eef4ff;color:#1d3557}.sync-blocked{background:#fef3f2;color:#b42318}.empty-planning{border:1px dashed #B7C4D4;border-radius:8px;padding:28px;background:#f9fafb;text-align:center}.mini-gantt{display:grid;overflow:auto;border:1px solid var(--line);border-radius:8px;background:#f9fafb}.mini-gantt-head{position:sticky;top:0;z-index:1;background:var(--blue);color:var(--white);font-size:12px;font-weight:800;text-transform:uppercase;padding:11px 12px;border-right:1px solid rgba(255,255,255,.16)}.mini-gantt-label{min-height:54px;padding:10px 12px;background:var(--white);border-top:1px solid var(--line);border-right:1px solid var(--line);display:grid;align-content:center;gap:3px;color:var(--blue)}.mini-gantt-label span{color:var(--muted);font-size:12px}.mini-gantt-cell{min-height:54px;border-top:1px solid var(--line);border-right:1px solid var(--line);background:var(--white);display:grid;place-items:center;padding:8px}.mini-gantt-cell.active span{width:100%;min-height:26px;border-radius:8px;color:var(--white);display:grid;place-items:center;font-size:12px;font-weight:800;box-shadow:inset 0 -1px #0000001f}.pivot-bar{width:92px;height:8px;background:#e6eaf0;border-radius:999px;overflow:hidden;margin-bottom:4px}.pivot-bar span{display:block;height:100%;background:var(--teal);border-radius:inherit}@media(max-width:1100px){.shell{grid-template-columns:1fr}.shell.sidebar-collapsed{grid-template-columns:78px minmax(0,1fr)}.sidebar{position:static}.sidebar-collapsed .sidebar{position:sticky;top:0;height:100vh;padding-inline:12px;align-items:center}.sidebar-collapsed .brand{justify-content:center;width:100%;padding:4px 0}.sidebar-collapsed .brand-text,.sidebar-collapsed .nav-item span{display:none}.sidebar-collapsed nav{width:100%;display:grid;gap:4px}.sidebar-collapsed .nav-item{justify-content:center;padding:11px 0}.metric-grid,.dashboard-grid,.settings-grid,.detail-grid,.summary-strip,.form-grid,.planning-metrics,.template-picker,.kanban-board,.raci-grid,.role-grid{grid-template-columns:1fr}.planning-hero{align-items:stretch;flex-direction:column}}