:root{
    --bg:#f4f6f9; --card:#ffffff; --line:#e3e8ef; --ink:#1f2733; --muted:#6b7688;
    --brand:#2f6f5e; --brand-d:#245646; --accent:#c9772b;
    --pos:#1f8a5b; --neg:#c0392b; --warn:#b7791f; --chip:#eef3f1;
    --shadow:0 1px 3px rgba(20,30,40,.08),0 1px 2px rgba(20,30,40,.05);
  }
  *{box-sizing:border-box}
  body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
    background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5}
  .layout{display:flex;min-height:100vh}
  .sidebar{width:224px;background:var(--brand);color:#fff;flex-shrink:0;display:flex;flex-direction:column;
    position:sticky;top:0;height:100vh;overflow-y:auto}
  .sidebar .brand{padding:20px 18px 12px}
  .sidebar .brand h1{font-size:16px;margin:0;font-weight:700;letter-spacing:.2px}
  .sidebar .brand .sub{font-size:11px;opacity:.8;margin-top:2px}
  .sidebar nav{display:flex;flex-direction:column;padding:6px 8px 20px}
  .sidebar nav button{background:none;border:none;color:rgba(255,255,255,.85);text-align:left;
    padding:11px 14px;border-radius:8px;cursor:pointer;font-size:13.5px;font-weight:600;margin-bottom:2px}
  .sidebar nav button:hover{background:rgba(255,255,255,.12);color:#fff}
  .sidebar nav button.active{background:#fff;color:var(--brand)}
  .content{flex:1;min-width:0}
  .topbar{display:none}
  .scrim{display:none}
  main{max-width:1000px;margin:0 auto;padding:22px 20px 60px}
  .page{display:none}.page.active{display:block}
  h2.title{font-size:18px;margin:0 0 4px}
  p.lead{color:var(--muted);margin:0 0 18px;font-size:13px}
  .card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;
    box-shadow:var(--shadow);margin-bottom:18px}
  .card h3{margin:0 0 14px;font-size:15px}
  .grid{display:grid;gap:12px}
  .g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:1fr 1fr 1fr}.g4{grid-template-columns:repeat(4,1fr)}
  @media(max-width:720px){.g2,.g3,.g4{grid-template-columns:1fr}}
  label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:5px}
  input,select,textarea{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:8px;
    font-size:14px;font-family:inherit;background:#fff;color:var(--ink)}
  input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,111,94,.12)}
  input[type=number]{text-align:right}
  input.money{text-align:right;font-variant-numeric:tabular-nums}
  .btn{background:var(--brand);color:#fff;border:none;padding:10px 16px;border-radius:8px;cursor:pointer;
    font-size:14px;font-weight:600}
  .btn:hover{background:var(--brand-d)}
  .btn.sm{padding:6px 11px;font-size:12.5px}
  .btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
  .btn.ghost:hover{background:var(--chip)}
  .btn.danger{background:#fff;color:var(--neg);border:1px solid #edc9c4}
  .btn.danger:hover{background:#fbeceb}
  .btn.gray{background:#eef1f5;color:var(--ink)}
  .row-actions{display:flex;gap:6px;flex-wrap:wrap}
  table{width:100%;border-collapse:collapse;font-size:13px}
  th,td{padding:9px 10px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
  th{font-size:11.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:700;background:#fafbfc}
  td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
  tbody tr:hover{background:#fafbfc}
  .tag{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:700}
  .tag.kas{background:#e8f1ee;color:var(--brand)}
  .tag.tunai{background:#e7f0fb;color:#2563a8}
  .tag.nontunai{background:#fbf0e3;color:var(--accent)}
  .tag.pend{background:#fdf3e0;color:var(--warn)}
  .tag.done{background:#e6f4ec;color:var(--pos)}
  .pos{color:var(--pos)}.neg{color:var(--neg)}
  .kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:15px 16px;box-shadow:var(--shadow)}
  .kpi .lbl{font-size:12px;color:var(--muted);font-weight:600}
  .kpi .val{font-size:20px;font-weight:700;margin-top:5px}
  .kpi .note{font-size:11.5px;color:var(--muted);margin-top:3px}
  .muted{color:var(--muted)}
  .empty{padding:26px;text-align:center;color:var(--muted);font-size:13px}
  .flex{display:flex;align-items:center;gap:10px}
  .flex.wrap{flex-wrap:wrap}
  .right{margin-left:auto}
  .divider{height:1px;background:var(--line);margin:14px 0}
  .modal-bg{position:fixed;inset:0;background:rgba(20,28,38,.45);display:none;align-items:center;justify-content:center;z-index:50;padding:16px}
  .modal-bg.show{display:flex}
  .modal{background:#fff;border-radius:14px;max-width:520px;width:100%;padding:20px;box-shadow:0 20px 50px rgba(0,0,0,.25);max-height:90vh;overflow:auto}
  .modal h3{margin:0 0 14px}
  .toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;
    padding:11px 18px;border-radius:10px;font-size:13.5px;z-index:80;opacity:0;transition:opacity .25s;pointer-events:none}
  .toast.show{opacity:1}
  .hint{font-size:12px;color:var(--muted);margin-top:6px}
  .sale-line{display:grid;grid-template-columns:1.4fr 1fr;gap:10px;align-items:center;margin-bottom:8px}
  .breakdown-row{display:grid;grid-template-columns:1.4fr 1fr auto;gap:8px;align-items:center;margin-bottom:8px}
  .pill{font-size:11px;background:var(--chip);color:var(--brand);padding:2px 8px;border-radius:20px;font-weight:700}
  .balance-bad{color:var(--neg);font-weight:700}
  .balance-ok{color:var(--pos);font-weight:700}
  .section-label{font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:700;margin:16px 0 8px}
  .totrow td{font-weight:700;background:#f7f9fa;border-top:2px solid var(--line)}
  .tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  @media(max-width:820px){
    .sidebar{position:fixed;left:0;top:0;bottom:0;height:100vh;transform:translateX(-100%);
      transition:transform .25s ease;z-index:70;box-shadow:0 0 40px rgba(0,0,0,.35)}
    .sidebar.open{transform:none}
    .topbar{display:flex;align-items:center;gap:12px;background:var(--brand);color:#fff;
      padding:11px 14px;position:sticky;top:0;z-index:40}
    .topbar b{font-size:15px}
    .topbar .ham{background:rgba(255,255,255,.16);border:none;color:#fff;font-size:17px;
      padding:6px 12px;border-radius:8px;cursor:pointer;line-height:1}
    .scrim{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:65}
    .scrim.show{display:block}
    main{padding:16px 14px 60px}
    .card{padding:14px}
    h2.title{font-size:16px}
    .sale-line{grid-template-columns:1fr;gap:6px}
    .breakdown-row{grid-template-columns:1fr auto;gap:6px}
    .kpi .val{font-size:18px}
    .modal{padding:16px}
    th,td{padding:8px 8px;font-size:12.5px}
    #salesHistory,#expHistory,#kasList,#coaList,#methodList,#reconPending,#reconDone,
    #repLabaRugi,#repKas,#repCoa,#repPenjualan,#dashKas,#dashPending,.modal{overflow-x:auto}
  }