/* NARA Documents — UI + print styles */
:root{
    --accent:#16a34a;        /* เขียวแบบหัวเอกสาร NARA */
    --accent-dark:#0f7a36;
    --orange:#ff7a00;
    --ink:#111827;
    --muted:#6b7280;
    --line:#e5e7eb;
    --bg:#f3f4f6;
}
*{box-sizing:border-box;}
body{
    margin:0;
    font-family:Tahoma, "Segoe UI", Arial, sans-serif;
    background:var(--bg);
    color:var(--ink);
}
a{color:var(--accent-dark);}

/* ---------- App shell ---------- */
.doc-shell{max-width:1180px;margin:0 auto;padding:0 18px 60px;}
.doc-topbar{
    display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
    padding:18px 0;margin-bottom:18px;border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{
    width:46px;height:46px;border-radius:14px;background:var(--accent);color:#fff;
    display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:24px;
}
.brand strong{display:block;font-size:18px;}
.brand small{color:var(--muted);}
.doc-nav{display:flex;gap:8px;flex-wrap:wrap;align-items:center;}
.doc-nav a{
    text-decoration:none;color:var(--ink);padding:9px 14px;border-radius:10px;font-weight:bold;font-size:14px;
}
.doc-nav a:hover{background:#fff;}
.doc-nav a.active{background:var(--accent);color:#fff;}
.doc-nav a.muted{color:var(--muted);font-weight:normal;}

/* ---------- โทนสีหน้าในแอป — ส้ม NARA (ไม่กระทบหน้าเว็บสาธารณะ) ---------- */
.app-body{
    --accent:#f97316;
    --accent-dark:#c2410c;
    background:#f5f6f8;
}
.app-body .type-tag{background:#fff7ed;color:#c2410c;}
.app-body .docnum{color:#c2410c;}
.app-body input:focus,.app-body select:focus,.app-body textarea:focus{
    border-color:var(--orange);box-shadow:0 0 0 3px rgba(249,115,22,.13);outline:none;
}
.app-body input[type=checkbox],.app-body input[type=radio]{accent-color:var(--orange);}
.app-body .card{border:1px solid #edeef2;box-shadow:0 6px 20px rgba(15,23,42,.05);}
.app-body .stat{border-top:4px solid var(--orange);box-shadow:0 6px 20px rgba(15,23,42,.05);}
.app-body .stat:nth-child(1){border-top-color:#16a34a;}
.app-body .stat:nth-child(2){border-top-color:#f97316;}
.app-body .stat:nth-child(3){border-top-color:#3b82f6;}
.app-body .stat:nth-child(4){border-top-color:#ef4444;}
.app-body h1.page-title{color:#1f2430;}
.app-body table.list th{background:#fbf9f7;}
.app-body table.list tr:hover td{background:#fffaf4;}
/* ตารางรายการในฟอร์ม */
.app-body table.items td{border-bottom:1px solid #f0f1f4;}
.app-body table.items tbody tr:hover td{background:#fffaf4;}
.app-body .rowhandle .rownum{
    display:inline-flex;width:23px;height:23px;border-radius:50%;
    background:#ffedd5;color:#c2410c;font-weight:bold;font-size:12px;
    align-items:center;justify-content:center;
}
.app-body .col-amt{color:#c2410c;}
.app-body .del-row{
    width:28px;height:28px;border-radius:50%;line-height:1;transition:background .12s;
}
.app-body .del-row:hover{background:#fee2e2;}
.app-body .totals tr.grand td{border-top-color:var(--orange);}
.app-body .totals tr.grand td.val{color:#c2410c;}
.app-body .filterbar input:hover,.app-body .filterbar select:hover{border-color:#fdba74;}
.app-body .btn-ghost{background:#f1f2f5;}
.app-body .btn-ghost:hover{background:#ffedd5;color:#c2410c;}

/* ---------- Sidebar layout (หน้าในแอป) ---------- */
.app-layout{display:flex;min-height:100vh;}
.sidebar{
    width:232px;flex:0 0 232px;background:#181c22;color:#d1d5db;
    display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto;
}
.sb-brand{display:flex;align-items:center;gap:10px;padding:16px;color:#fff;text-decoration:none;border-bottom:1px solid #262b33;}
.sb-brand .brand-mark{background:var(--orange);width:40px;height:40px;font-size:20px;border-radius:12px;}
.sb-brand strong{display:block;font-size:15px;line-height:1.2;}
.sb-brand small{display:block;color:#9ca3af;font-size:10.5px;}
.sb-ws{padding:12px 14px 0;}
.sb-ws select{
    width:100%;background:#232830;color:#e5e7eb;border:1px solid #2e343e;
    border-radius:9px;padding:8px;font-size:12.5px;font-weight:bold;
}
.sb-nav{flex:1;padding:8px 0 14px;}
.sb-title{font-size:10.5px;letter-spacing:1.5px;color:#6b7280;padding:14px 18px 5px;font-weight:bold;}
.sb-link{
    display:flex;align-items:center;gap:10px;padding:9px 16px;color:#cbd5e1;
    text-decoration:none;font-size:13.5px;border-left:3px solid transparent;line-height:1.4;
}
.sb-ico{width:20px;text-align:center;flex:0 0 20px;}
.sb-link:hover{background:#232830;color:#fff;}
.sb-link.active{background:#232830;color:#fff;border-left-color:var(--orange);font-weight:bold;}
.sb-user{border-top:1px solid #262b33;padding:12px 16px;font-size:12px;color:#9ca3af;}
.sb-email{word-break:break-all;margin-bottom:6px;}
.sb-planrow{display:flex;justify-content:space-between;align-items:center;gap:8px;}
.sb-plan{background:#232830;border-radius:999px;padding:3px 10px;color:var(--orange);font-weight:bold;font-size:11.5px;white-space:nowrap;}
.sb-user a{color:#9ca3af;}
.sb-user a:hover{color:#fff;}
.app-main{flex:1;min-width:0;display:flex;flex-direction:column;}
.app-main .doc-shell{padding-top:24px;width:100%;}
.mobile-top{
    display:none;align-items:center;gap:10px;padding:10px 14px;background:#fff;
    border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40;
}
.sb-toggle{background:none;border:1px solid var(--line);border-radius:9px;font-size:18px;padding:5px 12px;cursor:pointer;}

@media (max-width:900px){
    .sidebar{position:fixed;left:-250px;top:0;z-index:60;transition:left .18s ease;}
    .sidebar.open{left:0;box-shadow:0 0 40px rgba(0,0,0,.45);}
    .mobile-top{display:flex;}
}

/* ---------- Cards / common ---------- */
.card{background:#fff;border-radius:18px;padding:22px;box-shadow:0 10px 25px rgba(0,0,0,.06);}
.card + .card{margin-top:18px;}
h1.page-title{margin:0 0 4px;font-size:26px;}
.page-sub{color:var(--muted);margin:0 0 22px;}
.row-between{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}

/* ---------- Stat cards ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px;}
.stat{background:#fff;border-radius:18px;padding:18px;box-shadow:0 10px 25px rgba(0,0,0,.06);}
.stat p{margin:0;color:var(--muted);font-size:14px;}
.stat h2{margin:6px 0 0;font-size:24px;}
.stat .pill{font-size:12px;}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:6px;border:none;cursor:pointer;text-decoration:none;
    padding:11px 18px;border-radius:11px;font-weight:bold;font-size:15px;font-family:inherit;}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent-dark);}
.btn-orange{background:var(--orange);color:#fff;}
.btn-ghost{background:#f3f4f6;color:var(--ink);}
.btn-danger{background:#fee2e2;color:#dc2626;}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:9px;}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;}
table.list{width:100%;border-collapse:collapse;}
table.list th,table.list td{padding:12px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:14px;}
table.list th{color:var(--muted);font-weight:bold;background:#fafafa;}
table.list tr:hover td{background:#f9fafb;}
.docnum{font-weight:bold;color:var(--accent-dark);}
.amount{text-align:right;font-variant-numeric:tabular-nums;}
.text-right{text-align:right;}

.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:bold;color:#fff;}
.type-tag{display:inline-block;padding:3px 9px;border-radius:8px;background:#ecfdf5;color:var(--accent-dark);font-size:12px;font-weight:bold;}

/* ---------- Filter bar ---------- */
.filterbar{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:18px;}
.filterbar .f{display:flex;flex-direction:column;gap:5px;}
.filterbar label{font-size:12px;color:var(--muted);font-weight:bold;}
input,select,textarea{font-family:inherit;font-size:15px;}
.filterbar input,.filterbar select{padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:#fff;}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-grid .full{grid-column:1/-1;}
.fg{display:flex;flex-direction:column;gap:6px;}
.fg label{font-weight:bold;font-size:14px;}
.fg input,.fg select,.fg textarea{padding:11px;border:1px solid var(--line);border-radius:10px;width:100%;}
.fg textarea{min-height:70px;resize:vertical;}
.hint{color:var(--muted);font-size:12px;}

/* ---------- Line items editor ---------- */
table.items{width:100%;border-collapse:collapse;margin-top:8px;}
table.items th{font-size:13px;color:var(--muted);text-align:left;padding:8px 6px;border-bottom:2px solid var(--line);}
table.items td{padding:6px;border-bottom:1px solid var(--line);vertical-align:top;}
table.items input{width:100%;padding:9px;border:1px solid var(--line);border-radius:8px;}
table.items input.num{text-align:right;}
table.items .item-detail{
    width:100%;margin-top:5px;padding:6px 9px;font-size:12.5px;color:#374151;
    border:1px dashed var(--line);border-radius:8px;resize:vertical;min-height:30px;
    font-family:inherit;background:#fafafa;
}
table.items .item-detail:focus{background:#fff;border-style:solid;outline:none;}
.rowhandle{cursor:grab;user-select:none;white-space:nowrap;color:var(--muted);padding-top:16px !important;}
.rowhandle:active{cursor:grabbing;}
.rowhandle .grip{color:#9ca3af;font-size:15px;margin-right:3px;letter-spacing:-1px;}
.rowhandle:hover .grip{color:var(--orange);}
tr.item-row.dragging{opacity:.5;}
tr.item-row.dragging td{background:#fff7ed;}
.move-cell{white-space:nowrap;text-align:center;}
.move-btn{
    display:block;background:none;border:none;cursor:pointer;color:var(--muted);
    font-size:12px;line-height:1.2;padding:2px 4px;
}
.move-btn:hover{color:var(--orange);}
.col-amt{text-align:right;font-weight:bold;white-space:nowrap;padding-top:18px;}
.drag{cursor:grab;color:var(--muted);}
.del-row{background:none;border:none;color:#dc2626;cursor:pointer;font-size:18px;}

.totals{margin-top:18px;display:flex;justify-content:flex-end;}
.totals table{min-width:340px;}
.totals td{padding:7px 10px;}
.totals td.lbl{color:var(--muted);}
.totals td.val{text-align:right;font-variant-numeric:tabular-nums;font-weight:bold;}
.totals tr.grand td{font-size:19px;border-top:2px solid var(--ink);}
.totals tr.grand td.val{color:var(--accent-dark);}

.toggle-line{display:flex;align-items:center;gap:8px;margin-top:6px;}
.empty{text-align:center;color:var(--muted);padding:40px;}

/* =========================================================================
 * PRINT DOCUMENT (A4) — สไตล์ NARA (ส้ม-ดำ)
 * ========================================================================= */
.print-toolbar{
    max-width:820px;margin:18px auto;display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;
}
.paper{
    --np-orange:#f97316;
    --np-black:#181818;
    background:#fff;width:820px;max-width:96vw;margin:0 auto 40px;padding:40px 46px 28px;
    box-shadow:0 10px 40px rgba(0,0,0,.12);position:relative;color:#1f2937;font-size:14px;
}

/* หัวกระดาษ */
.np-head{display:flex;align-items:center;gap:20px;}
.np-logo{max-height:88px;max-width:170px;object-fit:contain;}
.np-cinfo{flex:1;min-width:0;}
.np-cname{font-size:25px;font-weight:bold;color:var(--np-black);line-height:1.35;}
.np-cline{color:#374151;font-size:13.5px;line-height:1.8;}
.np-cline span + span{margin-left:16px;}
.np-ccontact{
    flex-shrink:0;text-align:right;font-size:13px;color:#374151;line-height:1.9;
    border-right:3px solid var(--np-orange);padding-right:14px;
}

/* ปรับแต่งหัวกระดาษ: ขนาดโลโก้ / ขนาดชื่อ / ตำแหน่งจัดวาง */
.np-logo.ls-s{max-height:56px;max-width:120px;}
.np-logo.ls-m{max-height:88px;max-width:170px;}
.np-logo.ls-l{max-height:124px;max-width:230px;}
.np-cname.ns-s{font-size:20px;}
.np-cname.ns-m{font-size:25px;}
.np-cname.ns-l{font-size:31px;}
.np-head.h-center{flex-direction:column;text-align:center;gap:8px;}
.np-head.h-center .np-cinfo{flex:none;}
.np-head.h-center .np-ccontact{
    border:none;padding:0;text-align:center;
    display:flex;gap:6px 18px;flex-wrap:wrap;justify-content:center;
}
.np-head.h-right{flex-direction:row-reverse;}
.np-head.h-right .np-cinfo{text-align:right;}
.np-head.h-right .np-ccontact{
    text-align:left;border-right:none;padding-right:0;
    border-left:3px solid var(--np-orange);padding-left:14px;
}
/* ขนาดกำหนดเอง (ตัวเลข px) */
.np-logo.ls-c{max-height:var(--np-hlogo,88px);max-width:250px;}
.np-cname.ns-c{font-size:var(--np-hname,25px);}
.np-band{display:block;margin:12px -46px 0;}
.np-band .black{display:block;height:4px;background:var(--np-black);}
.np-band .orange{display:block;height:9px;background:var(--np-orange);}

/* ป้ายชื่อเอกสาร + เลขที่ */
.np-titlerow{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin:26px 0 4px;}
.np-badge{
    display:inline-flex;align-items:center;gap:12px;background:var(--np-black);color:#fff;
    border-radius:16px;padding:12px 26px 12px 18px;
}
.np-badge-ico{font-size:26px;}
.np-badge-txt b{display:block;font-size:22px;line-height:1.2;}
.np-badge-txt small{display:block;font-size:12px;letter-spacing:1px;opacity:.92;}
.np-headright{text-align:right;}
.np-numbox{
    display:inline-block;border:1.5px solid var(--np-black);border-radius:12px;
    padding:8px 22px;text-align:center;min-width:200px;
}
.np-numbox .k{font-size:13px;color:#374151;}
.np-numbox .v{font-size:16px;font-weight:bold;color:var(--np-black);letter-spacing:.5px;}
.np-date{margin-top:8px;font-size:14px;}
.np-date span{color:var(--np-orange);font-weight:bold;}
.np-meta{font-size:12.5px;color:#4b5563;margin-top:3px;}

/* เรื่อง / เรียน */
.np-ref{margin:14px 0 4px;}
.np-refline{display:flex;gap:10px;margin-bottom:8px;line-height:1.7;}
.np-refline .k{min-width:46px;font-weight:bold;color:var(--np-black);}
.np-refline .c{color:#6b7280;}

/* ตารางรายการ */
table.np-items{width:100%;border-collapse:collapse;margin-top:14px;}
table.np-items thead th{
    background:var(--np-black);color:#fff;padding:10px 9px;font-size:13px;line-height:1.4;
    text-align:right;font-weight:bold;
}
table.np-items thead th:first-child{border-radius:10px 0 0 10px;}
table.np-items thead th:last-child{border-radius:0 10px 10px 0;}
table.np-items thead th.l{text-align:left;}
table.np-items thead th.c{text-align:center;}
table.np-items tbody td{padding:10px 9px;border-bottom:1px solid #eee;text-align:right;vertical-align:top;line-height:1.6;}
table.np-items tbody td.l{text-align:left;}
table.np-items tbody td.c{text-align:center;}
table.np-items tbody td.no{color:var(--np-orange);font-weight:bold;}
table.np-items tbody td.amt{font-weight:bold;white-space:nowrap;}
.np-item-detail{color:#6b7280;font-size:12px;line-height:1.55;margin-top:3px;}
table.np-items tbody tr:nth-child(even) td{background:#fff8f2;}

/* หมายเหตุ + สรุปยอด */
.np-bottom{display:flex;gap:22px;margin-top:18px;align-items:flex-start;}
.np-notes{flex:1;font-size:12.5px;}
.np-notes-title{color:var(--np-orange);font-weight:bold;font-size:14px;margin-bottom:6px;}
.np-notes ul{margin:0;padding-left:18px;}
.np-notes li{margin-bottom:5px;line-height:1.7;color:#374151;}
.np-sumbox{flex:0 0 330px;border:1.5px solid var(--np-black);border-radius:12px;overflow:hidden;}
.np-sumhead{
    display:flex;justify-content:space-between;background:var(--np-orange);color:#fff;
    font-weight:bold;padding:9px 14px;font-size:14px;
}
.np-sumline{display:flex;justify-content:space-between;padding:7px 14px;font-size:14px;border-bottom:1px solid #f1f1f1;}
.np-sumline span:last-child{font-weight:bold;font-variant-numeric:tabular-nums;}
.np-sumtotal{
    display:flex;justify-content:space-between;align-items:center;
    background:var(--np-black);color:#fff;padding:10px 14px;font-weight:bold;font-size:15px;
}
.np-sumtotal .num{color:var(--np-orange);font-size:21px;}
.np-sumtotal .num small{color:#fff;font-size:13px;font-weight:normal;margin-left:4px;}
.np-bahtwords{padding:7px 14px;font-size:12.5px;color:#374151;background:#fafafa;text-align:right;}

/* กล่องชำระเงิน (ดำ) */
.np-payblack{
    background:var(--np-black);color:#fff;border-radius:14px;padding:14px 20px;margin-top:20px;font-size:13.5px;
}
.np-payrow{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center;line-height:1.8;}
.np-payrow + .np-payrow{margin-top:6px;}
.np-payblack strong{color:var(--np-orange);}
.np-payblack .hl{color:var(--np-orange);font-weight:bold;}
.chk{display:inline-flex;align-items:center;gap:5px;}
.chk .box{width:14px;height:14px;border:1px solid #fff;display:inline-block;text-align:center;line-height:13px;font-size:12px;}

/* ช่องลายเซ็น */
.np-signrow{display:flex;gap:22px;margin-top:22px;}
.np-signbox{flex:1;border:1.5px solid var(--np-black);border-radius:12px;padding:12px 18px 14px;position:relative;}
.np-signtitle{font-weight:bold;color:var(--np-black);text-align:center;margin-bottom:10px;}
.np-signline{display:flex;align-items:flex-end;gap:8px;margin-top:14px;font-size:13.5px;}
.np-signline .dots{flex:1;border-bottom:1px dotted #6b7280;height:1.2em;}
.np-signimgs{position:absolute;top:34px;left:0;right:0;text-align:center;pointer-events:none;}
.np-signimgs .sig{max-height:52px;margin-right:10px;vertical-align:middle;}
.np-signimgs .stamp{max-height:84px;opacity:.85;vertical-align:middle;}

/* แถบท้ายกระดาษ */
.np-foot{display:block;margin:26px -46px -28px;}
.np-foot .orange{display:block;height:10px;background:var(--np-orange);}
.np-foot .black{display:block;height:4px;background:var(--np-black);}

/* =========================================================================
 * รูปแบบเอกสาร (Layout) — override จากรูปแบบ NARA โมเดิร์นซึ่งเป็นค่าเริ่มต้น
 * ========================================================================= */

/* ---------- layout: classic — ทางการ ตารางตีเส้นเต็ม ---------- */
.layout-classic .np-band,.layout-classic .np-foot{display:none;}
.layout-classic .np-head{border-bottom:3px double var(--np-black);padding-bottom:14px;}
.layout-classic .np-badge{background:none;color:var(--np-black);border:2px solid var(--np-black);border-radius:8px;}
.layout-classic .np-badge-ico{display:none;}
.layout-classic .np-badge-txt b{color:var(--np-black);}
.layout-classic .np-badge-txt small{color:var(--np-orange);opacity:1;}
.layout-classic .np-numbox{border-radius:6px;}
.layout-classic .np-date span{color:var(--np-black);}
.layout-classic table.np-items thead th{background:#f3f4f6;color:var(--np-black);border:1px solid #9ca3af;border-radius:0 !important;}
.layout-classic table.np-items tbody td{border:1px solid #d1d5db;}
.layout-classic table.np-items tbody tr:nth-child(even) td{background:#fff;}
.layout-classic table.np-items tbody td.no{color:var(--np-black);}
.layout-classic .np-notes-title{color:var(--np-black);text-decoration:underline;}
.layout-classic .np-sumbox{border-color:#9ca3af;border-radius:6px;}
.layout-classic .np-sumhead{background:#f3f4f6;color:var(--np-black);border-bottom:1px solid #9ca3af;}
.layout-classic .np-sumline{border-bottom:1px solid #e5e7eb;}
.layout-classic .np-sumtotal{background:#f3f4f6;color:var(--np-black);border-top:2px solid var(--np-black);}
.layout-classic .np-sumtotal .num,.layout-classic .np-sumtotal .num small{color:var(--np-black);}
.layout-classic .np-payblack{background:#fff;color:var(--ink);border:1px solid #9ca3af;border-radius:6px;}
.layout-classic .np-payblack strong,.layout-classic .np-payblack .hl{color:var(--np-black);}
.layout-classic .chk .box{border-color:#333;}
.layout-classic .np-signbox{border-radius:6px;}

/* ---------- layout: minimal — เส้นบาง โปร่ง ---------- */
.layout-minimal .np-band .black,.layout-minimal .np-foot .black{display:none;}
.layout-minimal .np-band .orange{height:3px;}
.layout-minimal .np-foot .orange{height:3px;}
.layout-minimal .np-badge{background:none;color:var(--np-black);padding:0;border-radius:0;}
.layout-minimal .np-badge-ico{display:none;}
.layout-minimal .np-badge-txt b{font-size:27px;color:var(--np-orange);}
.layout-minimal .np-badge-txt small{color:var(--muted);opacity:1;}
.layout-minimal .np-numbox{border:none;padding:0;min-width:0;text-align:right;}
.layout-minimal .np-numbox .v{font-size:17px;}
.layout-minimal table.np-items thead th{background:none;color:var(--np-black);border-bottom:2px solid var(--np-black);border-radius:0 !important;}
.layout-minimal table.np-items tbody tr:nth-child(even) td{background:none;}
.layout-minimal table.np-items tbody td.no{color:var(--np-orange);}
.layout-minimal .np-sumbox{border:none;border-radius:0;}
.layout-minimal .np-sumhead{background:none;color:var(--muted);font-weight:normal;border-bottom:1px solid var(--line);padding-bottom:5px;}
.layout-minimal .np-sumline{border-bottom:none;}
.layout-minimal .np-sumtotal{background:none;color:var(--np-black);border-top:2px solid var(--np-black);font-size:16px;}
.layout-minimal .np-sumtotal .num{color:var(--np-orange);}
.layout-minimal .np-sumtotal .num small{color:var(--muted);}
.layout-minimal .np-bahtwords{background:none;padding-top:0;}
.layout-minimal .np-payblack{background:#f9fafb;color:var(--ink);border-radius:10px;}
.layout-minimal .np-payblack strong,.layout-minimal .np-payblack .hl{color:var(--np-orange);}
.layout-minimal .chk .box{border-color:#555;}
.layout-minimal .np-signbox{border:1px solid var(--line);}

/* ---------- layout: flow — สไตล์ FlowAccount: มุมสามเหลี่ยม หัวโปร่ง ---------- */
.layout-flow .np-band,.layout-flow .np-foot{display:none;}
.layout-flow::after{
    content:'';position:absolute;top:0;right:0;
    border-top:72px solid var(--np-orange);border-left:72px solid transparent;
}
.layout-flow .np-titlerow{display:block;text-align:right;margin:4px 0 6px;padding-right:14px;}
.layout-flow .np-badge{background:none;color:var(--np-black);padding:0;border-radius:0;}
.layout-flow .np-badge-ico{display:none;}
.layout-flow .np-badge-txt b{font-size:28px;color:var(--np-orange);}
.layout-flow .np-badge-txt small{color:var(--np-orange);opacity:.85;}
.layout-flow .np-headright{margin-top:8px;}
.layout-flow .np-numbox{border:none;padding:0;min-width:0;text-align:right;}
.layout-flow .np-numbox .k{color:var(--np-orange);}
.layout-flow .np-numbox .v{font-size:15px;}
.layout-flow .np-date span{color:#1f2937;font-weight:normal;}
.layout-flow .np-refline .k{color:var(--np-orange);}
.layout-flow table.np-items thead th{
    background:#fafafa;color:#374151;border-radius:0 !important;
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.layout-flow table.np-items tbody tr:nth-child(even) td{background:none;}
.layout-flow table.np-items tbody td{border-bottom:1px solid #f1f1f1;}
.layout-flow table.np-items tbody td.no{color:#1f2937;font-weight:normal;}
.layout-flow .np-notes-title{color:var(--np-orange);}
.layout-flow .np-sumbox{border:none;border-radius:0;}
.layout-flow .np-sumhead{display:none;}
.layout-flow .np-sumline{border-bottom:none;padding:4px 14px;}
.layout-flow .np-sumtotal{
    background:none;color:#1f2937;border-top:2px solid var(--np-orange);
    padding:9px 14px;font-size:16px;
}
.layout-flow .np-sumtotal .num{color:var(--np-orange);}
.layout-flow .np-sumtotal .num small{color:#6b7280;}
.layout-flow .np-bahtwords{background:none;}
.layout-flow .np-payblack{
    background:none;color:#1f2937;border:none;border-top:1px dashed var(--line);
    border-radius:0;padding:12px 0 0;
}
.layout-flow .np-payblack strong,.layout-flow .np-payblack .hl{color:var(--np-orange);}
.layout-flow .chk .box{border-color:#555;}
.layout-flow .np-signbox{border:none;padding:12px 6px;}
.layout-flow .np-signtitle{font-weight:normal;color:#374151;}

/* ---------- PromptPay QR ท้ายเอกสาร ---------- */
.np-qrrow{
    display:flex;gap:18px;align-items:center;margin-top:14px;
    border:1.5px dashed var(--np-orange);border-radius:12px;padding:12px 18px;
    break-inside:avoid;page-break-inside:avoid;
}
.np-qr img{width:110px;height:110px;display:block;image-rendering:pixelated;}
.np-qrinfo{display:flex;flex-direction:column;gap:3px;font-size:13px;line-height:1.6;}
.np-qrinfo b{font-size:15px;color:var(--np-orange);}
.np-qrinfo .amt{font-weight:bold;}

/* ---------- หนังสือรับรองหัก ณ ที่จ่าย (50 ทวิ) ---------- */
.wht-paper{font-size:13.5px;color:#111827;}
.wht-no{text-align:right;font-size:11.5px;color:#374151;margin-bottom:10px;}
.wht-title{text-align:center;margin-bottom:18px;}
.wht-title b{display:block;font-size:20px;}
.wht-title small{color:#374151;}
.wht-box{border:1.5px solid #111827;border-radius:8px;padding:10px 16px;margin-bottom:10px;}
.wht-box-title{font-weight:bold;text-decoration:underline;margin-bottom:6px;}
.wht-line{margin-bottom:4px;line-height:1.7;}
.wht-line span:first-child{color:#374151;margin-right:6px;}
.wht-forms{margin:12px 0;display:flex;gap:16px;align-items:center;flex-wrap:wrap;}
.wht-forms .chk .box{border-color:#111827;}
table.wht-table{width:100%;border-collapse:collapse;margin-top:6px;}
table.wht-table th{border:1px solid #111827;background:#f3f4f6;padding:8px;font-size:13px;line-height:1.5;}
table.wht-table td{border:1px solid #111827;padding:9px 10px;vertical-align:top;line-height:1.7;}
table.wht-table td.l{text-align:left;}
table.wht-table td.c{text-align:center;}
table.wht-table td.r{text-align:right;font-variant-numeric:tabular-nums;}
table.wht-table tr.wht-sum td{background:#fafafa;}
.wht-words{margin:12px 0;line-height:1.8;}
.wht-cert-text{margin:14px 0 0;text-align:center;line-height:1.8;}
.wht-warn{margin-top:26px;border-top:1px solid #d1d5db;padding-top:10px;font-size:11.5px;color:#4b5563;line-height:1.7;}

/* ลายน้ำ (แพ็กเกจฟรี) */
.np-wm{
    position:absolute;top:48%;left:50%;transform:translate(-50%,-50%) rotate(-30deg);
    font-size:40px;font-weight:bold;color:rgba(31,41,55,.08);
    white-space:nowrap;pointer-events:none;z-index:5;letter-spacing:1px;
}
.np-upsell{
    max-width:820px;margin:-8px auto 14px;text-align:right;font-size:13px;color:var(--muted);
}
.np-upsell a{color:var(--orange);font-weight:bold;}

/* ตัวสลับ workspace บนเมนู */
.ws-switch{
    padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;
    font-size:13px;font-weight:bold;max-width:220px;
}

/* แถบยืนยันใบเสนอราคา (หน้าลิงก์ลูกค้า) */
.accept-bar{
    max-width:820px;margin:-8px auto 14px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;
    background:#fff7ed;border:1.5px solid var(--orange);border-radius:12px;padding:12px 16px;font-size:14px;
}
.accept-bar input[type=text]{flex:1;min-width:180px;padding:9px 11px;border:1px solid var(--line);border-radius:9px;}
.accept-bar.accepted{background:#f0fdf4;border-color:#16a34a;}

/* แถบลิงก์ส่งลูกค้า (เหนือกระดาษ) */
.share-bar{
    max-width:820px;margin:-8px auto 14px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;
    background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-size:13px;
}
.share-bar input{
    flex:1;min-width:200px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;
    font-size:12px;color:var(--muted);background:#f9fafb;
}

/* ---------- Dropdown ธนาคาร (โลโก้สี + ชื่อ) ---------- */
.bank-select{position:relative;}
.bank-btn{
    display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;
    border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;
    font-family:inherit;font-size:15px;text-align:left;
}
.bank-btn:hover{border-color:#fdba74;}
.bank-badge{
    display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;
    min-width:44px;height:26px;padding:0 6px;border-radius:8px;
    font-size:10.5px;font-weight:bold;letter-spacing:.3px;
}
.bank-menu{
    position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:60;
    background:#fff;border:1px solid var(--line);border-radius:12px;
    box-shadow:0 14px 40px rgba(0,0,0,.16);max-height:320px;overflow-y:auto;padding:6px;
}
.bank-menu[hidden]{display:none;}
.bank-opt{
    display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;
    cursor:pointer;font-size:14px;
}
.bank-opt:hover{background:#fff7ed;}
.bank-custom{border-top:1px dashed var(--line);margin-top:4px;padding-top:10px;color:var(--muted);}

/* ---------- ตัวเลือกรูปแบบ + โทนสี + ตัวอย่างสด (หน้า company) ---------- */
.style-flex{display:flex;gap:22px;align-items:flex-start;}
.style-left{flex:1;min-width:0;}
.style-prev{flex:0 0 360px;width:360px;max-width:360px;min-width:0;overflow:hidden;}
.doc-preview-wrap{
    width:100%;height:262px;overflow:hidden;border:1px solid var(--line);
    border-radius:12px;background:#eceef1;padding:12px;box-sizing:border-box;
}
.doc-preview-wrap .paper{
    width:820px;transform:scale(.41);transform-origin:top left;
    pointer-events:none;box-shadow:0 4px 16px rgba(0,0,0,.15);margin:0;
}

.color-dots{display:flex;flex-wrap:wrap;gap:10px 12px;margin-top:16px;}
.color-dot{
    position:relative;display:flex;flex-direction:column;align-items:center;gap:5px;
    cursor:pointer;width:66px;text-align:center;
}
.color-dot input{position:absolute;opacity:0;pointer-events:none;}
.color-dot .dot{
    width:36px;height:36px;border-radius:50%;border:2px solid #fff;
    box-shadow:0 0 0 1px var(--line);transition:box-shadow .12s;
}
.color-dot:hover .dot{box-shadow:0 0 0 2px var(--muted);}
.color-dot:has(input:checked) .dot{box-shadow:0 0 0 3px var(--orange);}
.color-dot .dname{font-size:11px;color:var(--muted);line-height:1.3;}
.color-dot:has(input:checked) .dname{color:var(--ink);font-weight:bold;}
.color-dot.locked{opacity:.45;cursor:not-allowed;}

.layout-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.lay-prev{
    display:flex;flex-direction:column;gap:4px;width:100%;height:70px;
    border:1px solid var(--line);border-radius:8px;padding:8px 10px;box-sizing:border-box;background:#fff;
}
.lay-prev i{display:block;border-radius:2px;}
.lay-nara .l1{height:4px;background:#181818;}
.lay-nara .l2{height:6px;background:#f97316;}
.lay-nara .l3{height:9px;background:#181818;width:45%;border-radius:5px;}
.lay-nara .l4{height:9px;background:#181818;}
.lay-nara .l5{height:6px;background:#fff8f2;}
.lay-classic .l1{height:0;border-top:3px double #374151;}
.lay-classic .l2{height:10px;border:1px solid #9ca3af;background:#f3f4f6;border-radius:0;}
.lay-classic .l3,.lay-classic .l4{height:8px;border:1px solid #d1d5db;border-radius:0;}
.lay-classic .l5{display:none;}
.lay-minimal .l1{height:3px;background:#f97316;}
.lay-minimal .l2{height:8px;border-bottom:2px solid #181818;border-radius:0;}
.lay-minimal .l3{height:6px;background:#f3f4f6;}
.lay-minimal .l4{height:6px;background:#f3f4f6;width:70%;}
.lay-minimal .l5{height:4px;background:#181818;width:38%;align-self:flex-end;}
.lay-flow{position:relative;overflow:hidden;}
.lay-flow::after{content:'';position:absolute;top:0;right:0;border-top:18px solid #16a34a;border-left:18px solid transparent;}
.lay-flow .l1{height:8px;background:#16a34a;width:38%;align-self:flex-end;margin-top:2px;}
.lay-flow .l2{height:6px;background:#f3f4f6;}
.lay-flow .l3{height:8px;background:#fafafa;border-top:1px solid #d1d5db;border-bottom:1px solid #d1d5db;border-radius:0;}
.lay-flow .l4{height:6px;background:#f3f4f6;}
.lay-flow .l5{height:4px;background:#16a34a;width:30%;align-self:flex-end;}

/* ---------- ตัวเลือกธีมเอกสาร (หน้า company) ---------- */
.theme-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.theme-card{
    display:flex;flex-direction:column;gap:8px;align-items:center;cursor:pointer;
    border:2px solid var(--line);border-radius:14px;padding:12px 10px;background:#fff;
}
.theme-card:has(input:checked){border-color:var(--orange);box-shadow:0 0 0 3px rgba(249,115,22,.15);}
.theme-card.locked{opacity:.55;cursor:not-allowed;}
.theme-card input{position:absolute;opacity:0;pointer-events:none;}
.theme-swatch{width:100%;border:1px solid var(--line);border-radius:8px;overflow:hidden;display:block;}
.theme-swatch .bar{display:block;height:10px;}
.theme-swatch .bar.dark{height:14px;}
.theme-swatch .bar.lines{background:#fff;height:26px;padding:5px 8px;box-sizing:border-box;}
.theme-swatch .bar.lines i{display:block;height:3px;background:#e5e7eb;border-radius:2px;margin-bottom:4px;}
.theme-name{font-size:13px;font-weight:bold;text-align:center;}

/* ---------- หน้าแพ็กเกจ PRO ---------- */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch;}
.plan-card{position:relative;display:flex;flex-direction:column;}
.plan-card h2{margin:0 0 4px;font-size:24px;}
.plan-price{font-size:20px;font-weight:bold;margin-bottom:14px;}
.plan-price span{font-size:14px;font-weight:normal;color:var(--muted);}
.plan-list{list-style:none;margin:0 0 18px;padding:0;flex:1;}
.plan-list li{padding:6px 0;line-height:1.7;border-bottom:1px dashed var(--line);font-size:14px;}
.plan-pro{border:2px solid var(--orange);}
.plan-tag{
    position:absolute;top:-12px;right:18px;background:var(--orange);color:#fff;
    font-size:12px;font-weight:bold;padding:4px 14px;border-radius:999px;
}
.btn-line{background:#06c755;color:#fff;justify-content:center;}
.btn-line:hover{background:#05a648;}

@media (max-width:900px){
    .theme-grid{grid-template-columns:repeat(2,1fr);}
    .layout-grid{grid-template-columns:repeat(2,1fr);}
    .style-flex{flex-direction:column;}
    .style-prev{flex:none;width:100%;max-width:400px;}
    .plan-grid{grid-template-columns:1fr;}
}

@media screen and (max-width:860px){
    .stat-grid{grid-template-columns:1fr 1fr;}
    .form-grid{grid-template-columns:1fr;}
    .paper{padding:26px 20px;}
    .np-band{margin:12px -20px 0;}
    .np-foot{margin:26px -20px -26px;}
    .np-bottom,.np-signrow{flex-direction:column;}
    .np-sumbox{flex:none;width:100%;}
}

@media print{
    @page{size:A4;margin:8mm 9mm;}
    body{background:#fff;}
    .doc-topbar,.print-toolbar,.doc-credit,.no-print{display:none !important;}
    .paper{box-shadow:none;margin:0;width:auto;max-width:none;padding:3mm 6mm;font-size:13px;}
    .np-band{margin:10px -6mm 0;}
    .np-foot{margin:16px -6mm -3mm;}
    .doc-shell{padding:0;}

    /* กันกล่องสำคัญโดนตัดข้ามหน้า */
    .np-titlerow,.np-ref,.np-bottom,.np-sumbox,.np-payblack,.np-signrow,.np-signbox{
        break-inside:avoid;page-break-inside:avoid;
    }
    table.np-items tr{break-inside:avoid;page-break-inside:avoid;}

    /* บีบระยะให้เอกสารทั่วไปจบหน้าเดียว */
    .np-logo{max-height:64px;}
    .np-logo.ls-s{max-height:46px;}
    .np-logo.ls-m{max-height:64px;}
    .np-logo.ls-l{max-height:92px;}
    .np-cname{font-size:20px;}
    .np-cname.ns-s{font-size:17px;}
    .np-cname.ns-m{font-size:20px;}
    .np-cname.ns-l{font-size:26px;}
    .np-cline{line-height:1.55;font-size:12.5px;}
    .np-ccontact{font-size:12px;line-height:1.7;}
    .np-band{margin-top:8px;}
    .np-titlerow{margin:10px 0 2px;}
    .np-badge{padding:8px 18px 8px 14px;border-radius:13px;}
    .np-badge-ico{font-size:22px;}
    .np-badge-txt b{font-size:18px;}
    .np-numbox{padding:5px 16px;}
    .np-date{margin-top:5px;}
    .np-ref{margin:8px 0 0;}
    .np-refline{margin-bottom:4px;line-height:1.55;}
    table.np-items{margin-top:8px;}
    table.np-items thead th{padding:6px 8px;}
    table.np-items tbody td{padding:5px 8px;line-height:1.45;}
    .np-bottom{margin-top:10px;}
    .np-notes li{margin-bottom:3px;line-height:1.55;}
    .np-sumhead{padding:7px 14px;}
    .np-sumline{padding:4px 14px;}
    .np-sumtotal{padding:8px 14px;}
    .np-bahtwords{padding:5px 14px;}
    .np-payblack{margin-top:10px;padding:8px 16px;border-radius:12px;}
    .np-payrow{line-height:1.6;}
    .np-signrow{margin-top:10px;}
    .np-signbox{padding:8px 16px 10px;}
    .np-signtitle{margin-bottom:4px;}
    .np-signline{margin-top:8px;}
    .np-signimgs{top:26px;}
    .np-foot{margin-top:12px;}

    .np-badge,.np-sumhead,.np-sumtotal,.np-payblack,table.np-items thead th,
    .np-band .black,.np-band .orange,.np-foot .black,.np-foot .orange,
    table.np-items tbody tr:nth-child(even) td,.np-wm{
        -webkit-print-color-adjust:exact;print-color-adjust:exact;
    }
}

/* =========================================================================
 * NARA Account — landing + auth pages
 * ========================================================================= */
.nav-user{color:var(--muted);font-size:13px;padding:0 4px;}
.btn-lg{padding:14px 26px;font-size:17px;border-radius:13px;}

.landing-body{background:#fff;}
.landing-nav{
    max-width:1080px;margin:0 auto;padding:18px;
    display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
}
.landing-nav-actions{display:flex;gap:10px;flex-wrap:wrap;}

.landing-hero{
    text-align:center;padding:64px 18px 56px;
    background:linear-gradient(160deg,#f0fdf4 0%,#ecfdf5 45%,#fff 100%);
}
.landing-hero h1{font-size:44px;margin:0 0 18px;line-height:1.25;}
.landing-hero h1 span{color:var(--accent);}
.landing-hero p{color:#374151;font-size:18px;line-height:1.8;margin:0 0 28px;}
.landing-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}

.landing-features{
    max-width:1080px;margin:0 auto;padding:56px 18px;
    display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.feat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;}
.feat-ico{font-size:34px;margin-bottom:10px;}
.feat h3{margin:0 0 8px;font-size:18px;}
.feat p{margin:0;color:var(--muted);font-size:14px;line-height:1.7;}

.landing-steps{background:var(--bg);padding:56px 18px;text-align:center;}
.landing-steps h2{font-size:30px;margin:0 0 30px;}
.steps-row{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;}
.step{background:#fff;border-radius:18px;padding:26px 34px;box-shadow:0 10px 25px rgba(0,0,0,.06);min-width:220px;}
.step-no{
    display:inline-flex;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;
    align-items:center;justify-content:center;font-size:20px;font-weight:bold;margin-bottom:10px;
}
.step h4{margin:0 0 6px;font-size:17px;}
.step p{margin:0;color:var(--muted);font-size:14px;}

.landing-footer{
    text-align:center;padding:30px 18px;color:var(--muted);font-size:14px;border-top:1px solid var(--line);
}

.auth-body{
    background:linear-gradient(160deg,#f0fdf4 0%,#ecfdf5 45%,#f3f4f6 100%);
    min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
}
.auth-box{
    background:#fff;border-radius:22px;box-shadow:0 18px 50px rgba(0,0,0,.10);
    padding:38px;width:100%;max-width:440px;
}
.auth-brand{text-decoration:none;color:inherit;margin-bottom:22px;}
.auth-box h1{margin:0 0 4px;font-size:26px;}
.auth-sub{color:var(--muted);margin:0 0 22px;}
.auth-box .fg{margin-bottom:14px;}
.auth-err{
    background:#fef2f2;border-left:5px solid #dc2626;color:#991b1b;
    padding:12px 14px;border-radius:10px;margin-bottom:16px;font-size:14px;
}
.auth-alt{text-align:center;color:var(--muted);margin:18px 0 0;}

@media (max-width:900px){
    .landing-features{grid-template-columns:1fr 1fr;}
    .landing-hero h1{font-size:32px;}
}
@media (max-width:560px){
    .landing-features{grid-template-columns:1fr;}
}

/* =========================================================================
 * หน้า SEO สาธารณะ (pillar เอกสาร + หน้าบริการ)
 * ========================================================================= */
.site-menu{display:flex;gap:4px;flex-wrap:wrap;}
.site-menu a{text-decoration:none;color:var(--ink);padding:8px 11px;border-radius:9px;font-size:14px;font-weight:bold;}
.site-menu a:hover{background:var(--bg);}
.site-menu a.active{background:var(--accent);color:#fff;}

.page-wrap{max-width:860px;margin:0 auto;padding:10px 18px 50px;}
.page-hero{padding:34px 0 10px;}
.page-hero h1{font-size:34px;margin:0 0 10px;line-height:1.35;}
.page-hero p.lead{color:#374151;font-size:17px;line-height:1.8;margin:0;}

.answer-box{
    background:#f0fdf4;border-left:5px solid var(--accent);border-radius:12px;
    padding:14px 18px;margin:18px 0;line-height:1.8;
}

.page-sec{margin:34px 0;}
.page-sec h2{font-size:24px;margin:0 0 12px;}
.page-sec h3{font-size:18px;margin:18px 0 8px;}
.page-sec p,.page-sec li{line-height:1.9;color:#1f2937;}
.page-sec ul,.page-sec ol{padding-left:24px;}
.page-sec table{width:100%;border-collapse:collapse;margin:12px 0;}
.page-sec th,.page-sec td{border:1px solid var(--line);padding:10px 12px;text-align:left;font-size:14px;line-height:1.7;}
.page-sec th{background:#f0fdf4;}

.cta-strip{
    background:linear-gradient(135deg,#16a34a,#0f7a36);color:#fff;border-radius:18px;
    padding:30px;text-align:center;margin:34px 0;
}
.cta-strip h3{margin:0 0 6px;font-size:22px;}
.cta-strip p{margin:0 0 18px;opacity:.92;}
.cta-strip .btn-ghost{background:rgba(255,255,255,.15);color:#fff;}
.cta-contact{background:linear-gradient(135deg,#1d4ed8,#1e3a8a);}

.ads-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:26px 0;}
.ad-card{
    display:flex;gap:14px;align-items:center;text-decoration:none;color:var(--ink);
    background:#fff;border:2px dashed var(--accent);border-radius:14px;padding:16px 18px;line-height:1.65;font-size:14px;
}
.ad-card:hover{background:#f0fdf4;}
.ad-card .ad-ico{font-size:30px;}

.faq-list{display:flex;flex-direction:column;gap:10px;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;}
.faq-item summary{font-weight:bold;cursor:pointer;}
.faq-item p{margin:10px 0 0;line-height:1.9;}

.doc-sample{
    background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;margin:14px 0;
    font-size:13px;color:#374151;box-shadow:0 8px 20px rgba(0,0,0,.05);
}

.foot-links{margin-bottom:12px;line-height:2;}
.foot-links a{color:var(--accent-dark);text-decoration:none;}

@media (max-width:700px){
    .ads-grid{grid-template-columns:1fr;}
    .page-hero h1{font-size:26px;}
    .site-menu{display:none;}
}