:root{
  --orange:#FF5A1F; --orange-dark:#E2470F; --orange-soft:#FFEDE3;
  --yellow:#FFC21E; --yellow-soft:#FFF6DD;
  --ink:#22262e; --muted:#8a90a0; --line:#ececef; --bg:#fafafa; --card:#fff;
  --ok:#1f9d55; --ok-soft:#e6f6ec; --warn:#b8860b; --warn-soft:#fff7e0;
  --danger:#d23b2e; --danger-soft:#fdecea;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI","Leelawadee UI",Tahoma,sans-serif;background:var(--bg);color:var(--ink);font-size:15px}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0 0 .4em}
.muted{color:var(--muted)}
.mono{font-variant-numeric:tabular-nums;font-family:"Segoe UI",Consolas,monospace}
.ar{text-align:right}

/* topbar */
.topbar{display:flex;align-items:center;justify-content:space-between;
  background:#fff;border-bottom:1px solid var(--line);padding:12px 22px;position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:10px;color:var(--orange)}
.brand-sub{color:var(--muted);font-size:13px;font-weight:500}
.topnav{display:flex;align-items:center;gap:14px}
.who{display:flex;flex-direction:column;line-height:1.2;text-align:right}
.who-name{font-weight:600;font-size:14px}
.who-role{font-size:11px;color:var(--muted)}

/* logo */
.logo{display:inline-flex;align-items:center;gap:9px;color:var(--orange)}
.logo-word{font-size:22px;font-weight:800;letter-spacing:-.5px}
.logo-mark{flex:none}

.wrap{max-width:980px;margin:0 auto;padding:24px 20px 60px}

/* flash */
.flash{padding:11px 16px;border-radius:10px;margin-bottom:14px;font-size:14px;border:1px solid}
.flash-ok{background:var(--ok-soft);border-color:#b6e2c4;color:#157040}
.flash-error{background:var(--danger-soft);border-color:#f3c4be;color:#9e2920}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;border-radius:9px;
  padding:9px 16px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:.12s}
.btn-sm{padding:7px 12px;font-size:13px}
.btn-xs{padding:5px 10px;font-size:12.5px;border-radius:8px}
.btn-block{width:100%;justify-content:center;margin-top:6px}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:#d6d6db;background:#fbfbfc}
.btn-danger{background:#fff;border-color:#f0c5c0;color:var(--danger)}
.btn-danger:hover{background:var(--danger-soft)}

/* hero / home */
.hero{max-width:640px;margin:6vh auto;text-align:center}
.hero-logo{margin-bottom:18px}
.hero h1{font-size:30px}
.hero-sub{color:var(--muted);margin-bottom:34px;letter-spacing:1px;text-transform:uppercase;font-size:13px}
.role-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.role-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 22px;transition:.15s}
.role-card:hover{border-color:var(--orange);box-shadow:0 8px 24px rgba(255,115,0,.10);transform:translateY(-2px)}
.role-ico{font-size:34px;margin-bottom:10px}
.role-card h3{color:var(--orange-dark)}
.role-card p{color:var(--muted);font-size:13px;margin:0}

/* auth */
.auth-card{max-width:400px;margin:8vh auto;background:#fff;border:1px solid var(--line);
  border-radius:18px;padding:34px 30px;text-align:center;box-shadow:0 10px 40px rgba(20,20,30,.05)}
.auth-logo{display:inline-block;margin-bottom:18px}
.auth-card h2{margin-top:6px}
.back-link{display:inline-block;margin-top:16px;color:var(--muted);font-size:13px}

/* forms */
.form label{display:block;text-align:left;font-size:13px;font-weight:600;color:#4a505c;margin-bottom:14px}
.form input,.form select,.form textarea{width:100%;margin-top:5px;padding:10px 12px;border:1px solid #dcdce2;
  border-radius:10px;font-size:14.5px;font-family:inherit;background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--orange);
  box-shadow:0 0 0 3px rgba(255,115,0,.12)}
.form input:disabled{background:#f4f4f6;color:#6a6f7a}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fieldset{border:1px solid var(--line);border-radius:12px;padding:14px 16px 14px;margin:0 0 14px}
.fieldset legend{font-size:12px;font-weight:700;color:var(--orange-dark);padding:0 6px}

/* multi-item rows */
.ritems-head,.item-row{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 88px 74px 30px;gap:7px;align-items:center}
.ritems-head{font-size:11px;color:var(--muted);font-weight:600;margin-bottom:6px;padding:0 2px}
.item-row{margin-bottom:8px}
.item-row input,.item-row select{margin-top:0}
.i-amt{text-align:right}
.row-del{border:1px solid var(--line);background:#fff;border-radius:9px;height:40px;cursor:pointer;
  color:var(--danger);font-weight:700;font-size:14px}
.row-del:hover{background:var(--danger-soft);border-color:#f0c5c0}
#addItem{margin-top:2px}
.items-total{margin-top:14px;text-align:right;font-weight:700;font-size:14px;color:#4a505c}
.items-total #itemsTotal{color:var(--orange-dark);font-size:20px;font-variant-numeric:tabular-nums;margin-left:6px}
.mini-items{width:100%;border-collapse:collapse}
.mini-items td{padding:4px 0;font-size:14px;border-bottom:1px dashed var(--line)}
.mini-items tr:last-child td{border-bottom:none}

/* real logo image */
.logo-img{height:46px;width:auto;display:block}
.topbar .logo-img{height:42px}
.hero-logo .logo-img{height:170px;margin:0 auto}
.auth-logo .logo-img{height:96px;margin:0 auto}
.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}
.form-static{margin-bottom:14px}
.field-label{display:block;font-size:13px;font-weight:600;color:#4a505c;margin-bottom:8px}

.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:18px}

/* page head */
.page-head{display:flex;align-items:center;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.page-head h2{margin:0}
.pill{font-size:12.5px;font-weight:600;padding:4px 11px;border-radius:20px}
.pill-warn{background:var(--warn-soft);color:var(--warn)}

/* table */
.data-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.data-table th,.data-table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
.data-table thead th{background:#fbfbfc;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table tbody tr:hover{background:#fffaf4}
.desc-cell{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.branch-chip{display:inline-block;font-size:12px;font-weight:700;padding:2px 9px;border-radius:7px;
  background:var(--orange-soft);color:var(--orange-dark);letter-spacing:.3px}

/* ---- unified disbursement preview ---- */
.preview-banner{background:var(--yellow-soft);border:1px solid #f0d98a;color:#7a5b00;
  padding:8px 14px;border-radius:10px;font-size:13px;margin-bottom:16px}
.type-chip{display:inline-block;font-size:11.5px;font-weight:700;padding:2px 10px;border-radius:7px}
.type-reim{background:#eaf1ff;color:#2a5bd0}
.type-supp{background:var(--orange-soft);color:var(--orange-dark)}
.type-opex{background:#eaf3de;color:#3b6d11}
.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.metric{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.m-label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}
.m-val{font-size:22px;font-weight:800;color:var(--orange-dark)}
.sitems-head,.sitem-row{display:grid;grid-template-columns:1fr 130px 110px 92px 34px;gap:8px;align-items:center}
.sitems-head{font-size:11.5px;color:var(--muted);font-weight:600;margin-bottom:6px}
.sitem-row{margin-bottom:8px}
.sitem-row input,.sitem-row select{margin-top:0}
.file-mini{display:flex;align-items:center;gap:4px;justify-content:center;border:1px dashed #d8b48f;
  border-radius:8px;height:40px;font-size:12px;color:var(--orange-dark);cursor:pointer;background:#fffaf4}
.tie-line{margin-top:12px;text-align:right;font-weight:700;font-size:14px;padding:8px 12px;border-radius:9px}
.tie-line.ok{background:var(--ok-soft);color:#157040}
.tie-line.bad{background:var(--danger-soft);color:#9e2920}
.rule-note{background:#fbfbfc;border:1px solid var(--line);border-radius:10px;padding:10px 14px;
  font-size:13px;color:#555;margin-bottom:14px}
.acct-box{background:var(--orange-soft);border:1px solid #f0d0b8;border-radius:10px;padding:11px 14px;
  font-size:13.5px;margin:0 0 6px;line-height:1.6}
.payee-pick{display:flex;flex-wrap:wrap;gap:10px}
.payee-card{display:flex;flex-direction:column;gap:2px;border:1px solid var(--line);border-radius:10px;
  padding:10px 14px;min-width:150px;background:#fff}
.payee-card:hover{border-color:var(--orange)}
.payee-card.on{border:1.5px solid var(--orange);background:var(--orange-soft)}
.pay-mode{margin:0 0 12px}
.radio-line{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;
  color:var(--ink);margin:6px 18px 0 0;cursor:pointer}
.radio-line input{width:auto;margin:0}
.req-star{color:var(--danger);font-weight:800}

/* two-path home + unified inbox */
.path-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:22px}
.path-card{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:16px 18px}
.path-card:hover{border-color:var(--orange);box-shadow:0 6px 18px rgba(255,90,31,.08)}
.path-ico{font-size:30px;flex:none}
.path-body{flex:1}
.path-body h3{margin:0 0 2px;font-size:15px;color:var(--orange-dark)}
.path-body p{margin:0;font-size:12.5px;color:var(--muted)}
.row-action{background:#fffaf4}
.row-action td:first-child{box-shadow:inset 3px 0 0 var(--orange)}

/* attachment list + add form */
.att-list{margin:14px 0;border-top:1px solid var(--line)}
.att-item{display:flex;align-items:center;gap:12px;padding:9px 2px;border-bottom:1px solid var(--line);font-size:14px}
.att-label{font-weight:600;flex:1}
.add-att{margin-top:14px;background:#fbfbfc;border:1px dashed #d8b48f;border-radius:12px;padding:14px 16px}
.small{font-size:12px}

@media (max-width:720px){ .path-cards{grid-template-columns:1fr} }
@media (max-width:720px){
  .metric-row{grid-template-columns:repeat(2,1fr)}
  .sitems-head{display:none}
  .sitem-row{grid-template-columns:1fr 1fr;gap:7px}
}

/* status chips */
.status{font-size:12px;font-weight:700;padding:4px 10px;border-radius:20px;white-space:nowrap;display:inline-block}
.status-PENDING_MANAGER{background:var(--warn-soft);color:var(--warn)}
.status-PENDING_OWNER{background:#eaf1ff;color:#2a5bd0}
.status-AWAITING_TRANSFER{background:var(--orange-soft);color:var(--orange-dark)}
.status-PAID{background:var(--ok-soft);color:var(--ok)}
.status-REJECTED{background:var(--danger-soft);color:var(--danger)}

.empty{text-align:center;padding:50px 0;color:var(--muted)}

/* detail */
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:0}
.kv dt{color:var(--muted);font-size:13px}
.kv dd{margin:0;font-size:14px}
.amount-big{font-size:20px;font-weight:800;color:var(--orange-dark)}
.thumbs,.att-grid{display:flex;flex-wrap:wrap;gap:10px}
.thumb{display:block;width:96px;height:96px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#f6f6f8}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb-pdf{display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--danger);font-size:13px}

/* timeline */
.timeline{list-style:none;margin:0;padding:0}
.timeline li{position:relative;padding:0 0 18px 26px;border-left:2px solid var(--line)}
.timeline li:last-child{border-left-color:transparent}
.timeline li::before{content:"";position:absolute;left:-7px;top:2px;width:12px;height:12px;border-radius:50%;
  background:#fff;border:2px solid #d2d2d8}
.timeline li.done::before{background:var(--ok);border-color:var(--ok)}
.timeline li.active::before{background:var(--orange);border-color:var(--orange);box-shadow:0 0 0 4px rgba(255,115,0,.18)}
.timeline li strong{display:block;font-size:14px}
.timeline .muted{font-size:12.5px}
.note-line{font-size:13px;color:#555;font-style:italic;margin-top:3px}
.reject-box{margin-top:12px;background:var(--danger-soft);border:1px solid #f3c4be;color:#9e2920;
  padding:10px 14px;border-radius:10px;font-size:14px}

/* action card + signature pad */
.action-card{border:1.5px solid var(--orange);box-shadow:0 6px 22px rgba(255,115,0,.08)}
.sig-block{margin:6px 0 14px}
.sig-label{font-size:13px;font-weight:600;color:#4a505c}
.sigpad{display:block;width:100%;max-width:520px;height:180px;background:#fffdfa;
  border:1.5px dashed #e0b894;border-radius:12px;margin:8px 0 6px;touch-action:none;cursor:crosshair}

.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}

@media (max-width:720px){
  .grid-2,.detail-grid,.role-cards{grid-template-columns:1fr}
  .wrap{padding:16px 14px 50px}
  .topbar{padding:10px 14px}
  .brand-sub{display:none}
  .who-name{max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .card{padding:18px 16px}
  .data-table{font-size:13px}
  .data-table th,.data-table td{padding:9px 10px}
  .page-head h2{font-size:19px}
}
@media (max-width:480px){
  .topnav{gap:8px}
  .topnav .btn-primary{display:none}          /* page already has its own +เบิก button */
  .who{display:none}                            /* save space; role still visible after login */
  .topbar .logo-img{height:38px}
  .btn{padding:8px 12px;font-size:13.5px}
  .hero h1{font-size:24px}
  .hero-logo .logo-img{height:130px}
  .ritems-head{display:none}
  .item-row{grid-template-columns:1fr 1fr;gap:6px;padding:10px;border:1px solid var(--line);border-radius:10px;background:#fbfbfc}
  .item-row .i-desc{grid-column:1 / -1}
  .item-row input{padding:9px 9px}
  .row-del{height:38px;font-size:13px}
  .sitems-head{display:none}
  .sitem-row{grid-template-columns:1fr 1fr;gap:6px}
  .items-total #itemsTotal{font-size:18px}
  .sigpad{height:160px}
  .form-actions{flex-direction:column-reverse}
  .form-actions .btn{width:100%;justify-content:center}
}