:root{
    --ink:#1B2530;
    --ink-soft:#3C4658;
    --paper:#FAF7F0;
    --paper-line:#E4DFD1;
    --accent:#C98A2C;
    --accent-soft:#F1E0BC;
    --teal:#2F6F62;
    --danger:#B4463A;
    --panel:#FFFFFF;
    --shadow:0 1px 2px rgba(27,37,48,.06), 0 4px 14px rgba(27,37,48,.06);
    --radius:10px;
    --mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
    --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  }
  *{box-sizing:border-box;}
  html,body{margin:0;padding:0;}
  body{
    font-family:var(--sans);
    background: linear-gradient(180deg, var(--ink) 0px, var(--ink) 175px, var(--paper) 175px);
    color:var(--ink);
    min-height:100vh;
    padding-bottom:60px;
  }
  a{color:inherit;}
  /* ---------- Top Brand Bar ---------- */
  .brandbar{
    max-width:1380px;
    margin:0 auto;
    padding:20px 24px 16px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    flex-wrap:wrap;
  }
  .brand{display:flex; align-items:center; gap:14px;}
  .brand-mark{
    width:46px;height:46px;border-radius:10px;
    background:linear-gradient(145deg, var(--accent), #8f5f18);
    display:flex;align-items:center;justify-content:center;
    font-family:var(--mono); font-weight:700; color:var(--ink);
    font-size:18px; letter-spacing:-1px;
    box-shadow:0 3px 10px rgba(0,0,0,.35);
    flex-shrink:0;
  }
  .brand h1{ color:#fff; font-size:19px; margin:0 0 3px; letter-spacing:.2px; font-weight:700; }
  .brand p{ color:#B9C2CF; margin:0; font-size:12px; letter-spacing:.3px; }
  .user-badge{
    display:flex; align-items:center; gap:12px;
    background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.15);
    padding:8px 14px; border-radius:12px; color:#fff; font-size:12px;
  }
  .user-badge .info{ text-align:right; }
  .user-badge .uname{ font-weight:700; color:var(--accent); }
  .user-badge .urole{ font-size:10.5px; color:#A0AEC0; }
  .btn-logout{
    background:#B4463A; color:#fff; border:none; padding:6px 10px;
    border-radius:6px; cursor:pointer; font-size:11.5px; font-weight:600;
    transition:.15s ease; display:flex; align-items:center; gap:4px;
  }
  .btn-logout:hover{ background:#933429; }
  .tabbar-wrap{
    max-width:1380px;
    margin:0 auto;
    padding:0 24px;
    overflow-x:auto;
  }
  .tabbar{
    display:flex; flex-wrap:nowrap; gap:5px;
    padding-bottom:0; min-width:max-content;
  }
  .tabbtn{
    position:relative;
    font-family:var(--sans);
    font-size:12px;
    font-weight:600;
    color:#C7CEDA;
    background:rgba(255,255,255,.06);
    border:1px solid rgba(255,255,255,.12);
    border-bottom:none;
    padding:9px 12px 10px;
    border-radius:8px 8px 0 0;
    cursor:pointer;
    transition:.15s ease;
    white-space:nowrap;
    display:flex; align-items:center; gap:6px;
  }
  .tabbtn .dn{ font-family:var(--mono); font-size:9px; color:#90A0B7; font-weight:500; }
  .tabbtn:hover{ background:rgba(255,255,255,.15); color:#fff; }
  .tabbtn.active{
    background:var(--paper); color:var(--ink); border-color:var(--paper); font-weight:700;
  }
  .tabbtn.active .dn{ color:var(--accent); font-weight:700; }
  main{
    max-width:1380px;
    margin:0 auto;
    padding:22px 24px 10px;
  }
  .toolbar{
    display:flex; align-items:center; justify-content:space-between; gap:12px;
    margin-bottom:16px; flex-wrap:wrap;
  }
  .doc-tag{
    display:inline-flex; align-items:center; gap:8px;
    background:var(--ink); color:#fff;
    padding:6px 12px; border-radius:6px;
    font-family:var(--mono); font-size:11.5px; letter-spacing:.4px;
  }
  .doc-tag b{ color:var(--accent); font-weight:700; }
  h2.formtitle{ font-size:20px; margin:2px 0 2px; font-weight:800; letter-spacing:.2px; }
  .formsub{ color:var(--ink-soft); font-size:12.5px; margin:0 0 14px; }
  .btnrow{ display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
  .btn{
    font-family:var(--sans); font-size:12px; font-weight:600;
    padding:8px 14px; border-radius:7px; border:1px solid transparent;
    cursor:pointer; transition:.15s ease; display:inline-flex; align-items:center; gap:6px;
  }
  .btn-primary{ background:var(--ink); color:#fff; }
  .btn-primary:hover{ background:#0f151d; }
  .btn-accent{ background:var(--accent); color:#221602; }
  .btn-accent:hover{ background:#b67c22; }
  .btn-teal{ background:var(--teal); color:#fff; }
  .btn-teal:hover{ background:#23564c; }
  .btn-ghost{ background:transparent; color:var(--ink); border-color:var(--paper-line); }
  .btn-ghost:hover{ background:#fff; }
  .btn-danger{ background:transparent; color:var(--danger); border-color:#E4C7C2; }
  .btn-danger:hover{ background:#FBEEEC; }
  .btn-sm{ padding:5px 9px; font-size:11px; border-radius:5px; }
  .btn-icon-badge{
    background:rgba(255,255,255,.10); color:#fff; border:1px solid rgba(255,255,255,.18);
    padding:6px 9px; border-radius:6px; cursor:pointer; font-size:13px;
    transition:.15s ease; display:flex; align-items:center; justify-content:center;
  }
  .btn-icon-badge:hover{ background:rgba(255,255,255,.2); }
  .doc{
    background:var(--panel);
    border:1px solid var(--paper-line);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:24px 26px 28px;
    margin-bottom:22px;
  }
  .doc-head{
    display:flex; justify-content:space-between; align-items:flex-start;
    border-bottom:2px solid var(--ink); padding-bottom:14px; margin-bottom:18px; gap:16px; flex-wrap:wrap;
  }
  .doc-head .co h3{ margin:0 0 2px; font-size:16px; letter-spacing:.2px;}
  .doc-head .co p{ margin:0; font-size:11.5px; color:var(--ink-soft); line-height:1.5; }
  .doc-head .doctitle{ text-align:right; }
  .doc-head .doctitle .dtxt{ font-size:15px; font-weight:800; letter-spacing:.4px; }
  .grid{ display:grid; gap:12px 18px; }
  .grid-2{ grid-template-columns:1fr 1fr; }
  .grid-3{ grid-template-columns:1fr 1fr 1fr; }
  .grid-4{ grid-template-columns:repeat(4, 1fr); }
  @media (max-width:768px){ .grid-2, .grid-3, .grid-4{ grid-template-columns:1fr; } }
  .field{ display:flex; flex-direction:column; gap:4px; }
  .field label{ font-size:11px; font-weight:700; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.4px; }
  .field input, .field select, .field textarea{
    font-family:var(--sans); font-size:12.5px; color:var(--ink);
    border:1px solid var(--paper-line); border-radius:6px;
    padding:8px 10px; background:#fff; width:100%;
  }
  .field input:focus, .field select:focus, .field textarea:focus{
    outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft);
  }
  .field textarea{ resize:vertical; min-height:52px; }
  .input-btn-group{ display:flex; gap:6px; align-items:center; }
  .input-btn-group input, .input-btn-group select{ flex:1; }
  .section-label{
    font-size:11.5px; font-weight:800; text-transform:uppercase; letter-spacing:.6px;
    color:var(--accent); margin:20px 0 10px; padding-top:12px; border-top:1px dashed var(--paper-line);
  }
  .tblwrap{ overflow-x:auto; border:1px solid var(--paper-line); border-radius:8px; margin-top:8px; }
  table.itemtbl{ width:100%; border-collapse:collapse; min-width:640px; font-size:12px; }
  table.itemtbl th{
    background:#F4F1E9; color:var(--ink-soft); font-size:10.5px; text-transform:uppercase;
    letter-spacing:.4px; text-align:left; padding:8px; border-bottom:1px solid var(--paper-line); white-space:nowrap;
  }
  table.itemtbl td{ padding:4px 5px; border-bottom:1px solid #EFEBE0; vertical-align:middle; }
  table.itemtbl input, table.itemtbl select{
    width:100%; border:1px solid transparent; background:transparent; padding:6px;
    font-size:12px; border-radius:5px; font-family:var(--sans);
  }
  table.itemtbl input:focus, table.itemtbl select:focus{
    outline:none; border-color:var(--accent); background:#fff; box-shadow:0 0 0 2px var(--accent-soft);
  }
  table.itemtbl input[readonly]{ color:var(--ink-soft); background:#F8F6EF; }
  table.itemtbl .rowno{ text-align:center; color:var(--ink-soft); font-family:var(--mono); font-size:11px; width:28px; }
  table.itemtbl .rmv{
    background:transparent; border:none; color:var(--danger); cursor:pointer; font-size:15px; line-height:1;
    padding:4px 6px; border-radius:5px;
  }
  .col-desc-wide{ min-width:240px; }
  .col-sm-narrow{ min-width:70px; max-width:110px; text-align:center; font-weight:700; font-size:12.5px; }
  .col-num-right{ text-align:right; font-family:var(--mono); }
  /* Pastikan angka QTY & huruf/kode SIZE selalu tampil penuh (bukan hanya panah stepper) */
  input[type="number"]{
    -moz-appearance:textfield;
    appearance:textfield;
  }
  input[type="number"]::-webkit-outer-spin-button,
  input[type="number"]::-webkit-inner-spin-button{
    -webkit-appearance:none;
    margin:0;
  }
  table.itemtbl input.col-sm-narrow{ text-align:center; padding:6px 4px; }
  .totals{
    margin-top:12px; margin-left:auto; width:100%; max-width:380px;
    display:flex; flex-direction:column; gap:5px; background:#FDFCF8; padding:10px 14px; border-radius:8px; border:1px solid var(--paper-line);
  }
  .totals .trow{ display:flex; justify-content:space-between; font-size:12.5px; padding:2px 0; }
  .totals .trow.grand{ border-top:2px solid var(--ink); margin-top:4px; padding-top:6px; font-weight:800; font-size:14px; color:var(--ink); }
  .totals .trow span:last-child{ font-family:var(--mono); font-weight:700; }
  .chiprow{ display:flex; gap:10px; flex-wrap:wrap; margin-top:6px; }
  .chip{
    display:flex; align-items:center; gap:8px; border:1px solid var(--paper-line);
    border-radius:7px; padding:7px 12px; font-size:12px; cursor:pointer; background:#fff; user-select:none;
  }
  .chip input{ accent-color:var(--accent); width:14px; height:14px; }
  .jo-mockup-grid{ display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:10px; }
  @media(max-width:768px){ .jo-mockup-grid{ grid-template-columns:1fr; } }
  .jo-mockup-card{
    background:#FDFCF8; border:1px solid var(--paper-line); border-radius:8px; padding:12px;
    display:flex; flex-direction:column; gap:8px;
  }
  .jo-mockup-card .card-head{ font-size:11px; font-weight:800; text-transform:uppercase; color:var(--accent); }
  .jo-mockup-card .preview-box{
    height:130px; border:1px dashed var(--paper-line); border-radius:6px; background:#fff;
    display:flex; align-items:center; justify-content:center; overflow:hidden; position:relative;
  }
  .jo-mockup-card .preview-box img{ max-height:100%; max-width:100%; object-fit:contain; }
  
  /* ===== DRAG & DROP ENHANCEMENT ===== */
  .mock-upload, .signature-upload, [data-upload-zone] {
    position: relative;
    transition: all 0.2s ease;
  }
  
  .mock-upload.drag-over, .signature-upload.drag-over, [data-upload-zone].drag-over {
    background: var(--accent-soft) !important;
    border: 2px dashed var(--accent) !important;
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(201, 138, 44, 0.3);
  }
  
  .mock-upload.drag-over::before, .signature-upload.drag-over::before, [data-upload-zone].drag-over::before {
    content: '📥 Drop image here';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: 700;
    color: var(--accent);
    font-size: 14px;
    pointer-events: none;
    z-index: 10;
  }
  
  /* ===== DELETE MOCKUP BUTTON ===== */
  .mockup-delete-btn, .signature-delete-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--danger);
    color: white;
    border: none;
    border-radius: 4px;
    width: 28px;
    height: 28px;
    padding: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    opacity: 0.7;
    transition: opacity 0.2s ease;
    z-index: 100;
  }
  
  .mockup-delete-btn:hover, .signature-delete-btn:hover {
    opacity: 1;
    transform: scale(1.1);
  }
  
  .preview-box {
    position: relative;
  }
  
  .sig-preview-box {
    position: relative;
  }
  .siggrid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(200px, 1fr)); gap:14px; margin-top:10px; }
  .sigbox{ border:1px solid var(--paper-line); border-radius:8px; padding:10px; background:#fff; display:flex; flex-direction:column; justify-content:space-between; }
  .sigbox .grouptitle{ font-size:10.5px; font-weight:800; text-transform:uppercase; color:var(--ink-soft); margin-bottom:4px; }
  .sigbox .roles{ font-size:11px; color:var(--ink); margin-bottom:8px; min-height:24px; }
  .sig-preview-box{
    border:1px dashed var(--paper-line); border-radius:6px; background:#FDFCF8; height:75px;
    display:flex; align-items:center; justify-content:center; overflow:hidden; text-align:center; padding:4px;
  }
  .sig-preview-box img{ max-height:68px; max-width:100%; object-fit:contain; }
  table.histtbl{ width:100%; border-collapse:collapse; background:#fff; border:1px solid var(--paper-line); border-radius:8px; overflow:hidden; }
  table.histtbl th{ background:#F4F1E9; text-align:left; font-size:10.5px; text-transform:uppercase; color:var(--ink-soft); padding:9px 12px; }
  table.histtbl td{ padding:10px 12px; font-size:12px; border-top:1px solid #EFEBE0; }
  table.histtbl tr:hover td{ background:#FBF9F3; }
  .toast{
    position:fixed; bottom:20px; left:50%; transform:translateX(-50%) translateY(20px);
    background:var(--ink); color:#fff; padding:10px 20px; border-radius:8px; font-size:12.5px;
    box-shadow:0 6px 20px rgba(0,0,0,.25); opacity:0; pointer-events:none; transition:.25s ease; z-index:9999;
    display:flex; align-items:center; gap:8px;
  }
  .toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }
  .toast .dot{ width:8px; height:8px; border-radius:50%; background:var(--accent); flex-shrink:0; }
  .modal-overlay{
    position:fixed; inset:0; background:rgba(27,37,48,.65);
    backdrop-filter:blur(3px); z-index:9000; display:flex; align-items:center; justify-content:center; padding:16px;
  }
  .modal-card{
    background:#fff; border-radius:14px; max-width:500px; width:100%; padding:24px;
    box-shadow:0 10px 30px rgba(0,0,0,.25); border:1px solid var(--paper-line);
    max-height:90vh; overflow-y:auto;
  }
  .modal-card-lg{ max-width:850px; max-height:90vh; overflow-y:auto; }
  .fin-stats{ display:grid; grid-template-columns:repeat(4, 1fr); gap:14px; margin-bottom:18px; }
  @media(max-width:900px){ .fin-stats{ grid-template-columns:1fr 1fr; } }
  .fin-card{
    background:#fff; border:1px solid var(--paper-line); border-radius:10px; padding:14px 16px;
    display:flex; flex-direction:column; gap:4px;
  }
  .fin-card .fc-label{ font-size:10px; text-transform:uppercase; letter-spacing:.4px; color:var(--ink-soft); font-weight:700; }
  .fin-card .fc-value{ font-size:18px; font-weight:800; color:var(--ink); font-family:var(--mono); }
  .fin-card.accent .fc-value{ color:var(--accent); }
  .fin-card.teal .fc-value{ color:var(--teal); }
  .fin-card.danger .fc-value{ color:var(--danger); }
  .fin-card .fc-sub{ font-size:10.5px; color:var(--ink-soft); }
  .badge{
    display:inline-flex; align-items:center; gap:5px; padding:3px 9px; border-radius:20px;
    font-size:10px; font-weight:800; text-transform:uppercase; letter-spacing:.3px;
  }
  .badge-lunas{ background:#E4F1EA; color:var(--teal); }
  .badge-dp{ background:var(--accent-soft); color:#8a5c15; }
  .badge-belum{ background:#F9E4E1; color:var(--danger); }
  .progress-track{ width:100%; height:8px; border-radius:4px; background:#F0ECE0; overflow:hidden; }
  .progress-fill{ height:100%; background:var(--teal); border-radius:4px; transition:width .3s ease; }
  .paylist{ display:flex; flex-direction:column; gap:6px; margin-top:8px; }
  .payitem{
    display:flex; justify-content:space-between; align-items:center; background:#FDFCF8;
    border:1px solid var(--paper-line); border-radius:7px; padding:8px 10px; font-size:12px;
  }
  .payitem .pi-amount{ font-family:var(--mono); font-weight:800; color:var(--teal); }
  #printArea{ display:none; }
  @media print{
    body *{ visibility:hidden; }
    #printArea, #printArea *{ visibility:visible; }
    #printArea{ display:block !important; position:absolute; top:0; left:0; width:100%; padding:15px; }
  }