:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#17191c;--muted:#626870;--line:#d9dde2;--paper:#fff;--wash:#f4f5f6;--accent:#155e75;--focus:#0e7490}*{box-sizing:border-box}html,body{background:var(--wash);min-height:100%;color:var(--ink);letter-spacing:0;margin:0;font-family:Inter,Segoe UI,Arial,sans-serif}a{color:inherit}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.shell{grid-template-columns:248px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{color:#f7f8f9;background:#202428;border-right:1px solid #111;height:100vh;padding:20px 14px;position:sticky;top:0;overflow:auto}.brand{padding:0 10px 18px;font-size:18px;font-weight:700;text-decoration:none;display:block}.brand small{color:#aeb5bd;margin-top:4px;font-size:12px;font-weight:500;display:block}.nav-group{color:#9fa8b1;text-transform:uppercase;margin:14px 0 6px;padding:0 10px;font-size:11px;font-weight:700}.nav-link{color:#e6e9ec;border-radius:4px;min-height:38px;padding:9px 10px;font-size:14px;text-decoration:none;display:block}.nav-link:hover,.nav-link:focus-visible{background:#343a40;outline:2px solid #0000}.main{min-width:0}.topbar{background:var(--paper);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:58px;padding:0 28px;display:flex}.topbar-title{font-size:14px;font-weight:700}.topbar-actions{align-items:center;gap:14px;font-size:13px;display:flex}.topbar-actions form{margin:0}.topbar-actions a,.topbar-actions button{color:var(--accent);background:0 0;border:0;font-weight:700;text-decoration:none}.primary-action{background:var(--accent);color:#fff;border:1px solid #0e4f63;border-radius:4px;align-items:center;min-height:40px;padding:9px 14px;font-weight:700;text-decoration:none;display:inline-flex}.primary-action:hover,.primary-action:focus-visible{outline:2px solid var(--focus);outline-offset:2px;background:#0e4f63}.content{width:min(1180px,100% - 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28px,1180px)}.topbar{padding:0 16px}.filter-bar,.form-grid{grid-template-columns:1fr}.item-list li{flex-direction:column;align-items:flex-start}}