:root{--brand-deep:#0f3d6e;--brand-deep-dark:#082748;--brand-teal:#00a89d;--brand-teal-hover:#008e84;--brand-cyan:#6fdbf1;--brand-cyan-soft:#e6f7fb;--surface-page:#eef3f7;--surface-card:#fff;--surface-muted:#f4f6f9;--surface-section:#e1eaf2;--surface-row-alt:#f0f7fb;--border-soft:#e5e7eb;--border-strong:#cbd5e1;--border-input:#aab3bf;--text-primary:#1e293b;--text-secondary:#64748b;--text-tertiary:#94a3b8;--text-on-brand:#fff}:focus-visible{outline:2px solid var(--brand-cyan);outline-offset:2px;border-radius:4px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand-cyan)!important;box-shadow:0 0 0 3px rgba(111,219,241,.35)}.row-link{transition:background-color .12s ease}.row-link:focus-visible,.row-link:hover{background-color:var(--brand-cyan-soft)!important;outline:none}.app-shell{display:grid;grid-template-areas:"header header" "sidebar main";grid-template-rows:56px 1fr;grid-template-columns:240px 1fr;height:100vh;overflow:hidden}.app-sidebar{grid-area:sidebar}.app-main,.app-sidebar{overflow-y:auto;overscroll-behavior:contain}.app-main{grid-area:main;padding:24px 28px}.nav-toggle{display:none;background:transparent;color:#fff;border:0;font-size:22px;line-height:1;cursor:pointer;padding:8px 10px;margin-right:4px;border-radius:6px}.nav-toggle:hover{background:hsla(0,0%,100%,.08)}.nav-backdrop{display:none}@media (max-width:1023px){.app-shell{grid-template-areas:"header" "main";grid-template-columns:1fr}.app-sidebar{position:fixed;top:56px;left:0;width:240px;height:calc(100vh - 56px);z-index:100;transform:translateX(-100%);transition:transform .2s ease;box-shadow:4px 0 16px rgba(0,0,0,.12)}body.nav-open .app-sidebar{transform:translateX(0)}body.nav-open .nav-backdrop{display:block;position:fixed;top:56px;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:99}.nav-toggle{display:inline-flex;align-items:center;justify-content:center}}