:root{
    --bg:#f7f0e6;
    --panel:#fffaf3;
    --panel2:#fbf1e2;
    --line:#e2cfae;
    --ink:#3a2a1e;
    --ink-dim:#8a7458;
    --accent:#8c2f2f;
    --accent-dim:#f3ddd8;
    --warn:#c9781f;
    --good:#4b7a3e;
    --bad:#a33a2b;
    --gold:#b8842a;
  }
  *{box-sizing:border-box;}
  body{margin:0; background:var(--bg); color:var(--ink); font-family:'Segoe UI', system-ui, -apple-system, sans-serif; font-size:14px;}
  .topbar{display:flex; align-items:center; gap:16px; padding:14px 20px; background:var(--panel); border-bottom:2px solid var(--accent); position:sticky; top:0; z-index:20;}
  .brand{font-weight:700; letter-spacing:.5px; font-size:15px; color:var(--accent); font-family:Georgia, 'Times New Roman', serif;}
  .brand small{display:block; font-weight:400; color:var(--ink-dim); font-size:10px; letter-spacing:1px; font-family:'Segoe UI', sans-serif;}
  .tabs{display:flex; gap:4px; overflow-x:auto; flex:1;}
  .tab{padding:8px 14px; border-radius:6px 6px 0 0; cursor:pointer; color:var(--ink-dim); white-space:nowrap; border:1px solid transparent; font-size:13px; font-weight:600;}
  .tab.active{background:var(--panel2); color:var(--ink); border-color:var(--line); border-bottom-color:var(--panel2); margin-bottom:-1px;}
  .tab:hover:not(.active){color:var(--ink);}
  .iconbtn{background:none; border:1px solid var(--line); color:var(--ink-dim); border-radius:6px; padding:7px 12px; cursor:pointer; font-size:12px; font-weight:600;}
  .iconbtn:hover{border-color:var(--accent); color:var(--accent);}
  .wrap{padding:20px; max-width:1400px; margin:0 auto;}
  .facility-picker{position:relative; width:280px;}
  .module-nav{display:flex; gap:4px;}
  .module-btn{background:none; border:1px solid var(--line); color:var(--ink-dim); border-radius:6px; padding:8px 14px; cursor:pointer; font-size:12px; font-weight:600;}
  .module-btn.on{background:var(--accent-dim); color:var(--accent); border-color:var(--accent);}
  .module-btn:hover:not(.on){color:var(--ink); border-color:var(--ink-dim);}
  .facility-picker input{width:100%; padding:8px 10px; font-size:13px;}
  .facility-picker .fp-list{position:absolute; top:100%; left:0; right:0; background:var(--panel); border:1px solid var(--line); border-radius:0 0 8px 8px; max-height:260px; overflow-y:auto; z-index:30; display:none;}
  .facility-picker .fp-list.open{display:block;}
  .facility-picker .fp-item{padding:8px 12px; cursor:pointer; font-size:13px;}
  .facility-picker .fp-item:hover{background:var(--panel2);}
  .facility-picker .fp-item.active{background:var(--accent-dim); color:var(--accent); font-weight:600;}
  .facility-head{display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:16px; flex-wrap:wrap; gap:12px;}
  .facility-head h1{font-size:20px; margin:0; font-weight:700;}
  .controls-row{display:flex; gap:8px; align-items:center; flex-wrap:wrap;}
  .toggle-group{display:flex; border:1px solid var(--line); border-radius:6px; overflow:hidden;}
  .toggle-group button{background:var(--panel2); border:none; color:var(--ink-dim); padding:7px 12px; cursor:pointer; font-size:12px; font-weight:600;}
  .toggle-group button.on{background:var(--accent-dim); color:var(--accent);}
  .grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); gap:14px; margin-bottom:20px;}
  .card{background:var(--panel); border:1px solid var(--line); border-radius:10px; padding:14px;}
  .unit-title-row{display:flex; align-items:center; gap:8px; margin-bottom:8px;}
  .unit-title-row input.uname{background:none; border:none; color:var(--gold); font-weight:700; font-size:15px; flex:1; padding:2px 0; border-bottom:1px dashed transparent;}
  .unit-title-row input.uname:hover, .unit-title-row input.uname:focus{border-bottom-color:var(--accent); outline:none;}
  .census-row{display:flex; align-items:center; gap:6px; margin-bottom:10px; color:var(--ink-dim); font-size:12px;}
  .census-row input{width:60px;}
  input[type=number], input[type=text], input[type=email], input[type=password]{
    background:var(--panel2); border:1px solid var(--line); color:var(--ink); border-radius:5px; padding:5px 6px; font-size:13px; width:100%;
  }
  input:focus{outline:none; border-color:var(--accent);}
  table{width:100%; border-collapse:collapse; font-size:12px;}
  th{color:var(--ink-dim); font-weight:600; text-align:center; padding:4px 2px; font-size:11px;}
  th:first-child{text-align:left;}
  td{padding:3px 2px; text-align:center;}
  td:first-child{text-align:left; color:var(--ink-dim); font-size:11px; white-space:nowrap;}
  td input{text-align:center; padding:4px;}
  .ratio-cell{color:var(--ink-dim); font-variant-numeric:tabular-nums;}
  .ratio-good{color:var(--good);}
  .ratio-bad{color:var(--bad);}
  .remove-x{background:none; border:none; color:var(--ink-dim); cursor:pointer; font-size:16px; padding:0 4px;}
  .remove-x:hover{color:var(--bad);}
  .add-unit-card{display:flex; align-items:center; justify-content:center; border:1px dashed var(--line); border-radius:10px; min-height:120px; color:var(--ink-dim); cursor:pointer; font-size:13px; font-weight:600;}
  .add-unit-card:hover{border-color:var(--accent); color:var(--accent);}
  .summary-panel{background:var(--panel2); border:1px solid var(--line); border-radius:10px; padding:18px; margin-bottom:20px; display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:16px;}
  .stat .label{color:var(--ink-dim); font-size:11px; text-transform:uppercase; letter-spacing:.5px; margin-bottom:4px;}
  .stat .value{font-size:22px; font-weight:700; font-variant-numeric:tabular-nums;}
  .stat .sub{font-size:11px; color:var(--ink-dim); margin-top:2px;}
  .section-title{font-size:13px; font-weight:700; color:var(--ink-dim); text-transform:uppercase; letter-spacing:.7px; margin:24px 0 10px;}
  .extra-row{display:grid; grid-template-columns:1fr 90px 130px 90px 30px; gap:8px; align-items:center; margin-bottom:6px;}
  .extra-header{display:grid; grid-template-columns:1fr 90px 130px 90px 30px; gap:8px; color:var(--ink-dim); font-size:11px; margin-bottom:6px;}
  select{background:var(--panel2); border:1px solid var(--line); color:var(--ink); border-radius:5px; padding:5px 6px; font-size:12px; width:100%;}
  .btn{background:var(--accent-dim); color:var(--accent); border:1px solid var(--accent); border-radius:6px; padding:9px 16px; cursor:pointer; font-size:13px; font-weight:700;}
  .btn:hover{background:var(--accent); color:#fff;}
  .btn.secondary{background:none; color:var(--ink-dim); border-color:var(--line);}
  .btn.secondary:hover{color:var(--ink); border-color:var(--ink-dim);}
  .footer-actions{display:flex; gap:10px; justify-content:flex-end; margin-top:10px;}
  .history-list{display:flex; flex-direction:column; gap:6px;}
  .history-item{display:flex; justify-content:space-between; align-items:center; background:var(--panel2); border:1px solid var(--line); border-radius:8px; padding:10px 14px; font-size:13px;}
  .history-item .meta{color:var(--ink-dim); font-size:11px;}
  .history-item .btns{display:flex; gap:6px;}
  .small-btn{background:none; border:1px solid var(--line); color:var(--ink-dim); border-radius:5px; padding:5px 10px; font-size:11px; cursor:pointer; font-weight:600;}
  .small-btn:hover{color:var(--accent); border-color:var(--accent);}
  .small-btn.danger:hover{color:var(--bad); border-color:var(--bad);}
  .empty-hint{color:var(--ink-dim); font-size:12px; font-style:italic;}
  .loading{color:var(--ink-dim); padding:40px; text-align:center;}
  /* --- NJ Ratio Calculator module (autumn theme) --- */
  .rc-masthead{background:var(--accent);border-radius:10px;padding:1.25rem 1.5rem;margin-bottom:1rem;display:flex;align-items:center;gap:14px}
  .rc-masthead-icon{width:40px;height:40px;border-radius:10px;background:#a5453f;display:flex;align-items:center;justify-content:center;color:#f8ded9;font-size:20px;flex-shrink:0}
  .rc-masthead h2{font-size:16px;font-weight:500;color:#fbeae7;margin-bottom:2px}
  .rc-masthead p{font-size:12px;color:#f0c3ba;line-height:1.4}
  .rc-section{margin-bottom:.75rem}
  .rc-section-header{display:flex;align-items:center;gap:8px;padding:.6rem .75rem;background:var(--accent-dim);border-radius:8px;margin-bottom:.5rem}
  .rc-section-num{width:20px;height:20px;border-radius:50%;background:var(--accent);color:#fff;font-size:11px;font-weight:500;display:flex;align-items:center;justify-content:center;flex-shrink:0}
  .rc-section-title{font-size:13px;font-weight:600;color:var(--accent)}
  .rc-section-badge{margin-left:auto;font-size:11px;padding:2px 8px;border-radius:20px;background:var(--gold);color:#3a2a1e;font-weight:600}
  .rc-card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:1.25rem;margin-bottom:.75rem}
  .rc-drop-zone{border:1.5px dashed var(--gold);border-radius:8px;padding:1.75rem 1rem;text-align:center;cursor:pointer;transition:background .15s;background:var(--panel2)}
  .rc-drop-zone:hover,.rc-drop-zone.drag-over{background:#f2e0c8}
  .rc-drop-zone.loaded{border-style:solid;border-color:var(--accent);background:var(--panel2)}
  .rc-drop-icon{font-size:26px;color:var(--gold);margin-bottom:6px}
  .rc-drop-title{font-size:13px;font-weight:600;color:var(--ink);margin-bottom:3px}
  .rc-drop-sub{font-size:12px;color:var(--ink-dim)}
  .rc-file-tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:10px}
  .rc-file-tag{font-size:11px;padding:3px 9px;border-radius:20px;background:var(--accent);color:#fbeae7;display:flex;align-items:center;gap:4px}
  .rc-fallback summary::-webkit-details-marker{display:none}
  .rc-fallback summary{list-style:none;display:flex;align-items:center;gap:6px}
  .rc-fallback summary::before{content:'▸';display:inline-block;transition:transform .15s;font-size:10px;color:var(--ink-dim)}
  .rc-fallback[open] summary::before{transform:rotate(90deg)}
  .rc-fallback summary:hover{color:var(--ink)}
  .rc-file-tag.warn{background:#c9781f;color:#fff3e0}
  .rc-facility-row{display:flex;gap:10px;margin-top:12px;align-items:flex-end}
  .rc-facility-field{flex:1;display:flex;flex-direction:column;gap:5px}
  .rc-facility-field label{font-size:12px;color:var(--ink-dim);font-weight:600}
  .rc-facility-field input{font-size:13px;padding:8px 12px;border:1px solid var(--line);border-radius:6px;background:var(--panel2);color:var(--ink);outline:none}
  .rc-facility-field input:focus{border-color:var(--accent)}
  .rc-facility-hint{font-size:11px;color:var(--ink-dim)}
  .rc-pos-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
  .rc-pos-row{display:flex;align-items:center;gap:8px;padding:7px 10px;border:1px solid var(--line);border-radius:6px;background:var(--panel2)}
  .rc-pos-row.unmapped{opacity:.45}
  .rc-pos-name{font-size:13px;color:var(--ink);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .rc-pos-row select{font-size:12px;padding:3px 6px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink);max-width:96px}
  .rc-ratio-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
  .rc-ratio-field{background:var(--panel2);border-radius:8px;padding:10px 12px;border:1px solid var(--line)}
  .rc-ratio-field label{font-size:11px;color:var(--ink-dim);display:block;margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}
  .rc-ratio-row{display:flex;align-items:baseline;gap:6px}
  .rc-ratio-num{font-size:22px;font-weight:600;color:var(--ink);width:48px;background:transparent;border:none;outline:none;border-bottom:1.5px solid var(--gold);padding:2px 0}
  .rc-ratio-label{font-size:11px;color:var(--ink-dim)}
  .rc-ratio-hint{font-size:11px;color:var(--ink-dim);margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
  .rc-ranges-list{display:flex;flex-direction:column;gap:8px;margin-bottom:10px}
  .rc-range-row{display:flex;align-items:center;gap:8px}
  .rc-range-row input[type=date]{flex:1;font-size:13px;padding:7px 10px;border:1px solid var(--line);border-radius:6px;color:var(--ink);background:var(--panel2)}
  .rc-range-row input[type=date]:focus{outline:none;border-color:var(--accent)}
  .rc-range-sep{font-size:12px;color:var(--ink-dim);white-space:nowrap}
  .rc-btn-remove{padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:var(--panel2);cursor:pointer;color:var(--ink-dim);font-size:14px;line-height:1;transition:all .12s}
  .rc-btn-remove:hover{background:#fbe3df;border-color:var(--bad);color:var(--bad)}
  .rc-btn-add-range{font-size:13px;padding:7px 14px;border:1px solid var(--gold);border-radius:6px;background:var(--panel2);cursor:pointer;color:var(--accent);display:inline-flex;align-items:center;gap:6px;transition:background .12s;font-weight:600}
  .rc-btn-add-range:hover{background:#f2e0c8}
  .rc-preview-scroll{overflow-x:auto}
  .rc-prev-table{width:100%;font-size:12px;border-collapse:collapse}
  .rc-prev-table th{text-align:left;padding:6px 10px;color:var(--ink-dim);font-weight:600;border-bottom:1px solid var(--line);background:var(--panel2)}
  .rc-prev-table th:last-child{text-align:right}
  .rc-prev-table td{padding:6px 10px;color:var(--ink);border-bottom:1px solid var(--panel2)}
  .rc-prev-table tr:last-child td{border-bottom:none}
  .rc-prev-table tr:hover td{background:var(--panel2)}
  .rc-badge{display:inline-flex;align-items:center;font-size:11px;padding:2px 7px;border-radius:20px;margin-left:5px;font-weight:600}
  .rc-b-rn{background:#e6f1fb;color:#0c447c}
  .rc-b-lpn{background:#faeeda;color:#633806}
  .rc-b-cna{background:var(--accent-dim);color:var(--accent)}
  .rc-legend{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:11px;color:var(--ink-dim)}
  .rc-legend-swatch{width:14px;height:14px;border-radius:3px;flex-shrink:0}
  .rc-gen-btn{width:100%;padding:13px;border:none;border-radius:6px;font-size:14px;font-weight:700;cursor:pointer;background:var(--accent);color:#fff;transition:opacity .15s;display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:8px}
  .rc-gen-btn:disabled{opacity:.3;cursor:not-allowed}
  .rc-gen-btn:not(:disabled):hover{background:#742525}
  .rc-status{font-size:13px;color:var(--ink-dim);text-align:center;min-height:20px;padding:4px 0}
  .rc-status.ok{color:var(--good)}
  .rc-status.err{color:var(--bad)}
  .login-wrap{max-width:360px; margin:80px auto; background:var(--panel); border:1px solid var(--line); border-radius:12px; padding:32px;}
  .login-wrap h1{font-size:18px; margin:0 0 4px; font-family:Georgia,serif; color:var(--accent);}
  .login-wrap p{color:var(--ink-dim); font-size:12px; margin:0 0 20px;}
  .login-wrap label{font-size:12px; color:var(--ink-dim); display:block; margin:12px 0 4px;}
  .login-wrap .btn{width:100%; margin-top:18px; padding:10px;}
  .login-error{color:var(--bad); font-size:12px; margin-top:10px;}
  .userbar{display:flex; align-items:center; gap:10px; font-size:12px; color:var(--ink-dim);}
  .modal-overlay{position:fixed; inset:0; background:rgba(58,42,30,0.45); display:flex; align-items:center; justify-content:center; z-index:100;}
  .modal{background:var(--panel); border:1px solid var(--line); border-radius:12px; padding:24px; max-width:640px; width:90%; max-height:85vh; overflow-y:auto;}
  .modal h2{margin:0 0 6px; font-size:17px; color:var(--accent); font-family:Georgia,serif;}
  .modal p{color:var(--ink-dim); font-size:12px; margin:0 0 16px;}
  .modal .close-x{float:right; cursor:pointer; color:var(--ink-dim); font-size:18px;}
  .drop-zone{border:2px dashed var(--line); border-radius:10px; padding:30px; text-align:center; color:var(--ink-dim); cursor:pointer; margin-bottom:14px;}
  .drop-zone:hover{border-color:var(--accent); color:var(--accent);}
  .import-preview{max-height:280px; overflow:auto; border:1px solid var(--line); border-radius:8px; margin-bottom:14px;}
  .import-preview table{font-size:11px;}
  .import-preview th{background:var(--panel2); position:sticky; top:0;}
  .import-row-error{background:#fbe3df;}
  .import-summary{font-size:12px; color:var(--ink-dim); margin-bottom:10px;}
  .export-fac-list{max-height:260px; overflow-y:auto; border:1px solid var(--line); border-radius:8px; padding:8px; margin-bottom:14px;}
  .export-fac-item{display:flex; align-items:center; gap:8px; padding:4px 6px; font-size:13px;}
  .export-fac-item:hover{background:var(--panel2);}
  .export-mode-row{display:flex; gap:16px; margin-bottom:16px; font-size:13px;}
  ::-webkit-scrollbar{height:6px; width:6px;}
  ::-webkit-scrollbar-thumb{background:var(--line); border-radius:3px;}

  /* ---------- shared module nav strip ---------- */
  .al-modnav{position:sticky;top:0;z-index:900;display:flex;align-items:center;gap:14px;
    padding:9px 20px;background:#FFFFFF;border-bottom:2px solid #7c131d;
    font-family:'Segoe UI',system-ui,-apple-system,sans-serif}
  .al-modnav-co{font-size:9px;letter-spacing:.14em;color:#3a2a1e;opacity:.55;font-weight:700;text-transform:uppercase}
  .al-modnav-prod{font-size:13px;font-weight:700;color:#7c131d;margin-right:8px}
  .al-modnav-tabs{display:flex;gap:6px;flex:1}
  .al-modnav-tab{font-size:12.5px;font-weight:600;padding:7px 14px;border-radius:7px;
    color:#3a2a1e;text-decoration:none;white-space:nowrap;transition:background .12s,color .12s}
  .al-modnav-tab:hover{background:#f3ddd8;color:#7c131d}
  .al-modnav-tab.on{background:linear-gradient(120deg,#7c131d 0%,#c2410c 100%);color:#fff;
    box-shadow:0 3px 10px rgba(124,20,29,.25)}
  .topbar{top:41px !important}
  @media (max-width:700px){.al-modnav{flex-wrap:wrap}}

  /* ---------- admin panel ---------- */
  .admin-grid{display:grid; grid-template-columns:360px 1fr; gap:20px; align-items:start;}
  @media (max-width:900px){ .admin-grid{grid-template-columns:1fr;} }
  .admin-card{background:var(--panel); border:1px solid var(--line); border-radius:10px; padding:18px;}
  .admin-card h2{font-size:14px; margin:0 0 14px; color:var(--accent);}
  .admin-field{margin-bottom:12px;}
  .admin-field label{display:block; font-size:11px; color:var(--ink-dim); margin-bottom:4px; font-weight:600;}
  .perm-row{display:grid; grid-template-columns:1fr 130px; gap:8px; align-items:center; padding:8px 0; border-bottom:1px solid var(--panel2);}
  .perm-row:last-child{border-bottom:none;}
  .perm-mod-name{font-size:13px; font-weight:600;}
  .admin-table{width:100%; border-collapse:collapse; font-size:12.5px;}
  .admin-table th{background:var(--panel2); text-align:left; padding:8px 10px; font-size:11px; color:var(--ink-dim); text-transform:uppercase; letter-spacing:.4px;}
  .admin-table td{padding:8px 10px; border-bottom:1px solid var(--panel2); vertical-align:middle;}
  .admin-table tr:hover td{background:var(--panel2);}
  .access-pill{display:inline-block; padding:2px 8px; border-radius:20px; font-size:11px; font-weight:600;}
  .access-pill.edit{background:var(--accent-dim); color:var(--accent);}
  .access-pill.view{background:#e6eef7; color:#2c5a8c;}
  .access-pill.none{background:var(--panel2); color:var(--ink-dim); font-style:italic;}
  .admin-msg{font-size:12.5px; margin-top:10px; padding:8px 10px; border-radius:6px;}
  .admin-msg.ok{background:#eaf3e6; color:var(--good);}
  .admin-msg.err{background:#fbe3df; color:var(--bad);}
  .admin-small-select{width:auto; display:inline-block; font-size:11.5px; padding:3px 6px;}
  .fac-picker{max-height:340px; overflow-y:auto; border:1px solid #e6ddd2; border-radius:6px; padding:8px; margin-top:6px;}
  .fac-group{margin-bottom:10px;}
  .fac-group-hd{font-size:12.5px; padding:2px 0; border-bottom:1px solid #eee2d5;}
  .fac-group-body{padding-left:18px; margin-top:4px;}
  .fac-row{display:flex; align-items:center; justify-content:space-between; gap:10px; font-size:12px; padding:2px 0;}
  .fac-row-name{flex:1;}
  .fac-row-edit{color:#8a7a6a; white-space:nowrap;}