:root{--bg:#f6f7f9;--panel:#fff;--border:#e2e5ea;--text:#1a1d23;--muted:#6b7280;--accent:#2563eb;--accent-hover:#1d4ed8;--danger:#dc2626;--danger-hover:#b91c1c;--row-selected:#eff6ff;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-size:14px}button{font:inherit;border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;border-radius:6px;padding:6px 12px}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.5;cursor:not-allowed}button.danger{color:var(--danger);border-color:var(--danger)}button.danger:hover:not(:disabled){background:var(--danger);color:#fff}input,select,textarea{font:inherit;border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:4px;width:100%;padding:5px 8px}input[type=checkbox]{width:auto}h1{margin:0;font-size:20px}h3{margin:24px 0 8px;font-size:15px}a{color:var(--accent)}p.muted{color:var(--muted)}p.error-text{color:var(--danger)}.login-page{justify-content:center;align-items:center;min-height:100vh;display:flex}.login-form{background:var(--panel);border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:10px;width:280px;padding:32px;display:flex}.login-form h1{margin-bottom:0}.login-subtitle{color:var(--muted);margin:0 0 8px}.login-error{color:var(--danger);margin:0;font-size:13px}.app-shell{min-height:100vh;display:flex}.nav{background:var(--panel);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:12px;width:220px;padding:16px;display:flex}.nav-header{flex-direction:column;gap:8px;display:flex}.nav-title{color:var(--text);font-size:16px;font-weight:700;text-decoration:none}.nav-error{color:var(--danger);font-size:12px}.nav nav{flex-direction:column;flex:1;gap:2px;display:flex;overflow-y:auto}.nav nav a{color:var(--text);border-radius:6px;padding:6px 8px;text-decoration:none}.nav nav a:hover{background:var(--bg)}.content{flex:1;padding:24px 32px;overflow-x:auto}.page-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.page-actions{gap:8px;display:flex}.bulk-toolbar{background:var(--panel);border:1px solid var(--border);border-radius:8px;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px;padding:10px;display:flex}.bulk-toolbar select{width:auto}.data-grid-wrap{border:1px solid var(--border);background:var(--panel);border-radius:8px;overflow-x:auto}table.data-grid{border-collapse:collapse;white-space:nowrap;width:100%}table.data-grid th,table.data-grid td{border-bottom:1px solid var(--border);text-align:left;padding:6px 10px}table.data-grid th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--muted);text-transform:uppercase;font-size:12px;font-weight:600}table.data-grid th.select-col,table.data-grid td.select-col{width:32px;padding:6px}table.data-grid tr.row-selected{background:var(--row-selected)}.cell-display{cursor:text;min-height:20px}.empty-row{text-align:center;color:var(--muted);padding:24px!important}.fk-link{font-weight:500}.cell-empty{color:var(--muted)}.json-editor textarea{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px}.json-error{color:var(--danger);margin:2px 0 0;font-size:11px}.record-fields{background:var(--panel);border:1px solid var(--border);border-radius:8px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;padding:16px;display:grid}.record-field{flex-direction:column;gap:4px;display:flex}.record-field label{text-transform:uppercase;letter-spacing:.02em;color:var(--muted);font-size:11px}.fk-hint{font-size:12px}.related-lists{margin-top:8px}.related-list{background:var(--panel);border:1px solid var(--border);border-radius:8px;margin-bottom:12px;padding:12px 16px}.related-list ul{margin:0;padding-left:18px}.related-count{color:var(--muted);font-weight:400}