*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at top,#1f2937 0,#020617 40%,#020617);color:#e5e7eb}a{color:inherit;text-decoration:none}.app-shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.sidebar{background:linear-gradient(to bottom,#020617,#020617);border-right:1px solid #1f2937;padding:20px 18px}.sidebar h1{font-size:18px;margin:0 0 18px;font-weight:600}.nav-link{display:block;padding:9px 11px;border-radius:7px;margin-bottom:4px;font-size:14px;cursor:pointer;color:#9ca3af;transition:background .12s ease,color .12s ease,transform .08s ease}.nav-link:hover{background:#111827;color:#e5e7eb}.nav-link.active{background:#2563eb;color:#f9fafb}.content{padding:18px 22px 24px}.card{background:#0f172aeb;border-radius:10px;padding:14px 14px 12px;border:1px solid #1f2937;box-shadow:0 10px 30px #0f172a8c}.grid{display:grid;gap:14px}.kanban{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.kanban-column{background:#0f172aeb;border-radius:10px;border:1px solid #1f2937;padding:10px;min-height:220px}.kanban-column-header{font-size:13px;font-weight:600;margin-bottom:8px;text-transform:uppercase;color:#9ca3af}.item-card{padding:8px 10px 9px;border-radius:8px;border:1px solid #1f2937;background:#020617;margin-bottom:7px;font-size:13px;display:grid;grid-template-columns:minmax(0,1fr);gap:6px}.item-card.child{margin-left:18px;background:#020617;border-radius:6px;border-style:dashed;border-color:#1f2937;opacity:.9}.item-card.area-build{border-color:#2563eb;box-shadow:0 0 0 1px #2563eb59}.item-card.area-build.child{border-color:#2563eb8c}.item-card.area-biz{border-color:#a855f7;box-shadow:0 0 0 1px #a855f759}.item-card.area-biz.child{border-color:#a855f78c}.item-card.area-home{border-color:#22c55e;box-shadow:0 0 0 1px #22c55e59}.item-card.area-home.child{border-color:#22c55e8c}.item-card.area-garden{border-color:#2dd4bf;box-shadow:0 0 0 1px #2dd4bf59}.item-card.area-garden.child{border-color:#2dd4bf8c}.item-card.area-play{border-color:#f97316;box-shadow:0 0 0 1px #f9731659}.item-card.area-play.child{border-color:#f973168c}.item-card.area-mind{border-color:#ec4899;box-shadow:0 0 0 1px #ec489959}.item-card.area-mind.child{border-color:#ec48998c}.item-card.dragging{opacity:.6;transform:translateY(-1px)}.filter-bar{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}input,select,textarea{background:#020617;border-radius:6px;border:1px solid #1f2937;color:#e5e7eb;padding:6px 8px;font-size:13px}textarea{min-height:60px}button{background:#1d4ed8;color:#fff;border-radius:7px;border:none;padding:7px 11px;font-size:13px;cursor:pointer;transition:background .12s ease,transform .08s ease,box-shadow .12s ease}button:hover{background:#2563eb;box-shadow:0 6px 16px #2563eb59;transform:translateY(-.5px)}button.secondary{background:#111827}.tabs{display:flex;gap:4px;margin-bottom:12px}.tab{padding:6px 10px;border-radius:999px;border:1px solid #1f2937;font-size:12px;cursor:pointer}.tab.active{background:#1d4ed8}.muted{color:#6b7280;font-size:12px}