/* ==========================================================================
   Fanatics Final Report — Enterprise Industrial SaaS design system
   Direction: SAP Fiori + Microsoft Fluent + modern QMS/MES
   ========================================================================== */
:root{
  --brand:#0A6ED1; --brand-d:#0A3D6E; --brand-2:#085aad; --brand-tint:#eaf3fc;
  --ink:#1b2b3a; --muted:#516274; --muted-2:#8a99a8;
  --bg:#f2f5f8; --bg-2:#e8edf2; --card:#ffffff;
  --line:#dce3ea; --line-2:#e9eef3;
  --ok:#107e3e; --ok-t:#e5f4ea; --bad:#bb0000; --bad-t:#fbeaea;
  --warn:#c76a00; --warn-t:#fbf0e2; --mut-t:#eef1f4;
  --shadow-sm:0 1px 2px rgba(20,40,60,.06);
  --shadow:0 2px 8px rgba(20,40,60,.08);
  --shadow-md:0 8px 24px rgba(20,40,60,.12);
  --r:9px; --r-sm:6px; --r-lg:14px;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:"Noto Sans Thai","Segoe UI",system-ui,-apple-system,sans-serif;
  --sidebar-w:250px; --topbar-h:60px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--ink)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.hidden{display:none!important}
::selection{background:var(--brand-tint)}

/* ------------------------------ buttons -------------------------------- */
.btn{display:inline-flex;align-items:center;gap:7px;justify-content:center;
  font-family:var(--sans);font-size:13.5px;font-weight:600;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:9px 15px;cursor:pointer;transition:.14s;white-space:nowrap;line-height:1}
.btn:hover{background:#f6f9fc;border-color:#c3ced8}
.btn:active{transform:translateY(.5px)}
.btn:disabled{opacity:.6;cursor:default}
.btn .ic{display:inline-flex}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:var(--shadow-sm)}
.btn.primary:hover{background:var(--brand-2);border-color:var(--brand-2)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--brand)}
.btn.ghost:hover{background:var(--brand-tint)}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.danger:hover{filter:brightness(.94)}
.btn.sm{padding:6px 11px;font-size:12.5px;border-radius:5px}
.btn.btn-block,.btn-block{width:100%}

/* ------------------------------ inputs --------------------------------- */
input,textarea,select{font-family:var(--sans);font-size:14px;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:9px 11px;width:100%;transition:.14s;outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(10,110,209,.14)}
input::placeholder,textarea::placeholder{color:#a9b6c2}
input.mono{font-family:var(--mono)}
textarea{resize:vertical;min-height:74px}
.field{display:flex;flex-direction:column;gap:6px}
.lab{font-size:12.5px;font-weight:600;color:var(--muted);letter-spacing:.1px}
.field .req,.req{color:var(--bad)}
.field.span2{grid-column:span 2}
.field.span-all{grid-column:1/-1}
.pw-wrap{position:relative;display:block}
.pw-wrap input{padding-right:42px}
.pw-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);
  background:none;border:none;color:var(--muted-2);cursor:pointer;padding:6px;display:flex;border-radius:5px}
.pw-toggle:hover{color:var(--brand);background:var(--brand-tint)}

/* form grids */
.grid{display:grid;grid-template-columns:1fr;gap:14px}
.grid.c2{grid-template-columns:1fr 1fr}
.grid.c3{grid-template-columns:1fr 1fr 1fr}

/* ------------------------------ chips ---------------------------------- */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:7px;cursor:pointer;user-select:none;
  border:1px solid var(--line);background:#fff;border-radius:20px;
  padding:7px 13px;font-size:13px;font-weight:600;color:var(--muted);transition:.14s}
.chip:hover{border-color:#b9c6d3;color:var(--ink)}
.chip .box{width:15px;height:15px;border:1.6px solid #b9c6d3;border-radius:5px;
  display:inline-flex;flex:0 0 auto;transition:.14s;position:relative}
.chip.on{background:var(--brand-tint);border-color:var(--brand);color:var(--brand-d)}
.chip.on .box{background:var(--brand);border-color:var(--brand)}
.chip.on .box::after{content:"";position:absolute;left:4px;top:1px;width:4px;height:8px;
  border:solid #fff;border-width:0 2px 2px 0;transform:rotate(43deg)}

/* ============================== AUTH ================================== */
.auth-view{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.auth-hero{background:linear-gradient(155deg,var(--brand-d),var(--brand));color:#fff;
  display:flex;align-items:center;padding:48px;position:relative;overflow:hidden}
.auth-hero::after{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 12%,rgba(255,255,255,.10),transparent 42%)}
.auth-hero-in{position:relative;max-width:440px}
.auth-logo{font-weight:800;letter-spacing:3px;font-size:15px;opacity:.9;margin-bottom:26px}
.auth-hero h2{color:#fff;font-size:34px;line-height:1.15;margin-bottom:14px}
.auth-hero p{color:#dce9f7;font-size:15px;line-height:1.7;margin:0 0 26px}
.auth-points{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px}
.auth-points li{position:relative;padding-left:26px;color:#eaf2fb;font-size:14px}
.auth-points li::before{content:"";position:absolute;left:0;top:6px;width:7px;height:11px;
  border:solid #7fc2ff;border-width:0 2px 2px 0;transform:rotate(43deg)}
.auth-panel{display:flex;align-items:center;justify-content:center;padding:32px;background:var(--bg)}
.auth-card{width:100%;max-width:392px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-md);padding:30px 28px;display:flex;flex-direction:column;gap:16px}
.auth-brand{display:flex;align-items:center;gap:13px;margin-bottom:4px}
.auth-mark{width:44px;height:44px;border-radius:11px;background:var(--brand);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:22px;box-shadow:var(--shadow-sm)}
.auth-title{font-weight:700;font-size:17px}
.auth-sub{font-size:13px;color:var(--muted-2)}
.auth-err{display:none;background:var(--bad-t);color:var(--bad);border:1px solid #f0c9c9;
  border-radius:var(--r-sm);padding:9px 12px;font-size:13px;font-weight:500}
.auth-err.show{display:block}
.auth-note{font-size:12.5px;color:var(--muted-2);text-align:center;line-height:1.6}

/* ============================== APP SHELL ============================= */
.app-view{display:none}
.app-view.show{display:grid;grid-template-columns:var(--sidebar-w) 1fr;
  grid-template-rows:var(--topbar-h) 1fr;grid-template-areas:"side top" "side main";min-height:100vh}

.sidebar{grid-area:side;background:var(--brand-d);color:#cddcec;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;z-index:40}
.sb-brand{display:flex;align-items:center;gap:11px;padding:15px 18px;border-bottom:1px solid rgba(255,255,255,.09)}
.sb-mark{width:34px;height:34px;border-radius:9px;background:#fff;color:var(--brand-d);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px}
.sb-name{font-weight:700;color:#fff;font-size:15px;line-height:1.05;display:flex;flex-direction:column}
.sb-name span{font-weight:500;font-size:11.5px;color:#9dc0e2;letter-spacing:.3px}
.sb-nav{padding:12px 12px;flex:1;overflow-y:auto}
.nav-lab{font-size:10.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  color:#6f97bf;padding:14px 10px 6px}
.navitem{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:8px;
  color:#cddcec;font-weight:600;font-size:14px;cursor:pointer;transition:.13s;text-decoration:none;margin-bottom:2px}
.navitem .ic{display:inline-flex;opacity:.85}
.navitem .ic svg{width:19px;height:19px}
.navitem:hover{background:rgba(255,255,255,.08);color:#fff}
.navitem.active{background:var(--brand);color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.navitem.active .ic{opacity:1}
.sb-foot{padding:12px 18px;font-size:11px;color:#6f97bf;border-top:1px solid rgba(255,255,255,.09)}

.scrim{display:none}

.topbar{grid-area:top;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:12px;padding:0 20px;position:sticky;top:0;z-index:30}
.hamb{display:none;background:none;border:none;color:var(--muted);cursor:pointer;padding:6px;border-radius:6px}
.hamb:hover{background:var(--bg-2)}
.tb-title{font-weight:700;font-size:15px;color:var(--brand-d)}
.tb-sp{flex:1}
.who{display:flex;align-items:center;gap:10px}
.who-av{width:36px;height:36px;border-radius:50%;background:var(--brand-tint);color:var(--brand-d);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;border:1px solid #cfe3f7}
.who-meta{line-height:1.15;text-align:right}
.who-name{font-weight:700;font-size:13.5px}
.who-role{font-size:11.5px;color:var(--muted-2)}

.content{grid-area:main;padding:24px 28px 60px;overflow-y:auto;max-width:1180px;width:100%}

/* ------------------------------ page head ------------------------------ */
.page-head{position:sticky;top:0;z-index:20;background:var(--bg);
  display:flex;align-items:flex-end;justify-content:space-between;gap:16px;
  margin:-24px -28px 20px;padding:20px 28px 12px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.page-head h1{font-size:23px;letter-spacing:-.2px}
.page-head .sub{color:var(--muted-2);font-size:13.5px;margin-top:3px}

/* ------------------------------ KPI tiles ------------------------------ */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:15px 17px;
  box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brand)}
.kpi.red::before{background:var(--bad)} .kpi.green::before{background:var(--ok)}
.kpi.orange::before{background:var(--warn)}
.k-lab{font-size:12px;font-weight:600;color:var(--muted-2);text-transform:uppercase;letter-spacing:.4px}
.k-val{font-family:var(--mono);font-size:28px;font-weight:700;color:var(--ink);margin:6px 0 2px;line-height:1}
.kpi.red .k-val{color:var(--bad)} .kpi.orange .k-val{color:var(--warn)} .kpi.green .k-val{color:var(--ok)}
.k-sub{font-size:12px;color:var(--muted-2)}

/* ------------------------------ cards ---------------------------------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow-sm);margin-bottom:18px;overflow:hidden}
.card>.hd{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 18px;border-bottom:1px solid var(--line-2);background:#fbfcfe}
.card>.hd h3{font-size:15px;display:flex;align-items:center;gap:10px}
.card>.bd{padding:18px}
.step{width:24px;height:24px;border-radius:7px;background:var(--brand-tint);color:var(--brand-d);
  display:inline-flex;align-items:center;justify-content:center;font-family:var(--mono);
  font-weight:700;font-size:13px;flex:0 0 auto}

/* section subheads + tags */
.subhd{display:flex;align-items:center;gap:9px;font-weight:700;font-size:13.5px;color:var(--ink);margin-bottom:10px}
.tag{display:inline-flex;align-items:center;font-size:11px;font-weight:700;letter-spacing:.5px;
  padding:3px 9px;border-radius:5px;text-transform:uppercase}
.tag.major{background:var(--bad-t);color:var(--bad)}
.tag.minor{background:var(--warn-t);color:var(--warn)}

/* ------------------------------ toolbar / search ----------------------- */
.toolbar{display:flex;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.search{position:relative;flex:1;min-width:220px;max-width:460px}
.search .ic{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted-2);
  display:inline-flex;pointer-events:none}
.search .ic svg{width:16px;height:16px}
.search input{padding-left:34px}

/* ------------------------------ data tables ---------------------------- */
.tbl-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:13.5px}
table.data th{text-align:left;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;
  color:var(--muted);background:#f7f9fb;padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
table.data td{padding:11px 14px;border-bottom:1px solid var(--line-2);vertical-align:middle}
table.data tbody tr:hover{background:#f9fbfd}
table.data tbody tr:last-child td{border-bottom:none}
table.data .num{text-align:right;font-family:var(--mono)}
.row-actions{display:flex;gap:6px;justify-content:flex-end}

/* status pills */
.pill{display:inline-flex;align-items:center;font-size:12px;font-weight:600;padding:3px 10px;border-radius:20px;white-space:nowrap}
.pill.ok{background:var(--ok-t);color:var(--ok)}
.pill.bad{background:var(--bad-t);color:var(--bad)}
.pill.warn{background:var(--warn-t);color:var(--warn)}
.pill.mut{background:var(--mut-t);color:var(--muted-2)}
.tag-role{display:inline-flex;font-size:11px;font-weight:700;letter-spacing:.5px;padding:3px 9px;border-radius:5px}
.tag-role.admin{background:var(--brand-tint);color:var(--brand-d)}
.tag-role.inspector{background:var(--mut-t);color:var(--muted)}

/* ------------------------------ entry tables (defects) ----------------- */
table.entry{width:100%;border-collapse:collapse;font-size:13px}
table.entry th{text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;
  color:var(--muted-2);padding:6px 8px;border-bottom:1px solid var(--line)}
table.entry td{padding:4px 6px;border-bottom:1px solid var(--line-2);vertical-align:middle}
table.entry input{border:1px solid transparent;background:#fbfcfe;padding:7px 9px}
table.entry input:hover{border-color:var(--line)}
table.entry input:focus{background:#fff;border-color:var(--brand)}
.rown{width:24px;height:24px;border-radius:6px;background:var(--bg-2);color:var(--muted);
  display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;font-weight:600}
.link-rm{width:26px;height:26px;border-radius:6px;border:1px solid transparent;background:none;
  color:var(--muted-2);font-size:18px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}
.link-rm:hover:not(:disabled){background:var(--bad-t);color:var(--bad)}
.link-rm:disabled{opacity:.3;cursor:default}
.tfoot-total{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--muted)}
.tfoot-total b{font-family:var(--mono);color:var(--ink);font-size:15px}

/* ------------------------------ PO repeater ---------------------------- */
.po-head,.po-row{display:grid;grid-template-columns:34px 1.4fr 1fr .8fr .8fr 34px;gap:8px;align-items:center}
.po-head{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;color:var(--muted-2);
  padding:0 2px 7px;border-bottom:1px solid var(--line);margin-bottom:9px}
.po-row{margin-bottom:8px}
.po-row .idx{width:28px;height:28px;border-radius:7px;background:var(--brand-tint);color:var(--brand-d);
  display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:700;font-size:13px}
.po-team{}

/* ------------------------------ image uploader ------------------------- */
.dropzone{border:1.6px dashed #c2cfdb;border-radius:var(--r);background:#fbfcfe;
  padding:26px 18px;text-align:center;color:var(--muted);cursor:pointer;transition:.15s;margin-bottom:14px}
.dropzone:hover{border-color:var(--brand);background:var(--brand-tint);color:var(--brand-d)}
.dropzone.drag{border-color:var(--brand);background:var(--brand-tint);color:var(--brand-d)}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
.thumb{position:relative;border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;background:#fff;box-shadow:var(--shadow-sm)}
.thumb img{width:100%;height:118px;object-fit:cover;display:block;cursor:pointer;background:var(--bg-2)}
.thumb .cap{padding:6px 8px;font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.thumb .rm{position:absolute;top:5px;right:5px;width:24px;height:24px;border-radius:50%;border:none;
  background:rgba(20,30,40,.6);color:#fff;font-size:16px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}
.thumb .rm:hover{background:var(--bad)}
.thumb .up{position:absolute;top:5px;left:5px;background:var(--warn);color:#fff;font-size:10px;font-weight:700;padding:2px 7px;border-radius:20px}

/* ------------------------------ action bar ----------------------------- */
.actionbar{position:sticky;bottom:0;display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-md);
  padding:12px 16px;margin-top:6px;z-index:20}
.actionbar .hint{font-size:12.5px;color:var(--muted-2)}
.actionbar .sp{flex:1}

/* ------------------------------ empty state ---------------------------- */
.empty{text-align:center;padding:44px 20px;color:var(--muted-2)}
.empty .ic{display:inline-flex;color:#c2cfdb;margin-bottom:10px}
.empty h4{font-size:15px;color:var(--muted);margin-bottom:5px}

/* ------------------------------ toasts --------------------------------- */
#toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:9px;z-index:9999}
.toast{background:#1b2b3a;color:#fff;padding:11px 16px;border-radius:var(--r-sm);font-size:13.5px;font-weight:500;
  box-shadow:var(--shadow-md);transition:.2s;max-width:340px;border-left:4px solid var(--brand)}
.toast.ok{border-left-color:var(--ok)} .toast.err{border-left-color:var(--bad)} .toast.warn{border-left-color:var(--warn)}

/* ------------------------------ modal ---------------------------------- */
.modal-bg{position:fixed;inset:0;background:rgba(16,28,40,.44);display:none;align-items:center;justify-content:center;
  z-index:9000;padding:18px;backdrop-filter:blur(1px)}
.modal-bg.show{display:flex}
.modal-box{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-md);width:100%;max-width:440px;
  max-height:90vh;overflow-y:auto;animation:pop .16s ease}
@keyframes pop{from{transform:translateY(8px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.modal-box .hd{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line-2)}
.modal-box .hd h3{font-size:16px}
.modal-box .hd .x{background:none;border:none;font-size:24px;line-height:1;color:var(--muted-2);cursor:pointer;padding:0 4px}
.modal-box .hd .x:hover{color:var(--ink)}
.modal-box .bd{padding:20px;display:flex;flex-direction:column;gap:14px}
.modal-box .ft{display:flex;justify-content:flex-end;gap:9px;padding:14px 20px;border-top:1px solid var(--line-2);background:#fbfcfe}
.err{background:var(--bad-t);color:var(--bad);border:1px solid #f0c9c9;border-radius:var(--r-sm);padding:9px 12px;font-size:13px}

/* ------------------------------ spinners ------------------------------- */
.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;
  display:inline-block;animation:spin .6s linear infinite;vertical-align:middle}
.spinner.dark{border-color:rgba(10,110,209,.2);border-top-color:var(--brand);width:26px;height:26px}
@keyframes spin{to{transform:rotate(360deg)}}
.center-load{display:flex;justify-content:center;align-items:center;padding:60px}

/* ------------------------------ print area ----------------------------- */
#printArea{display:none}
#printArea.print-on{display:block}
@media print{
  body *{visibility:hidden}
  #printArea,#printArea *{visibility:visible}
  #printArea{display:block;position:absolute;left:0;top:0;width:100%}
  @page{size:A4;margin:0}
}

/* ============================== RESPONSIVE =========================== */
@media (max-width:1080px){ .kpis{grid-template-columns:repeat(2,1fr)} }
@media (max-width:920px){
  .auth-view{grid-template-columns:1fr}
  .auth-hero{display:none}
}
@media (max-width:860px){
  .app-view.show{grid-template-columns:1fr;grid-template-areas:"top" "main"}
  .sidebar{position:fixed;left:0;top:0;width:280px;transform:translateX(-100%);transition:transform .22s ease;box-shadow:var(--shadow-md)}
  .sidebar.open{transform:none}
  .scrim{display:block;position:fixed;inset:0;background:rgba(16,28,40,.42);opacity:0;visibility:hidden;transition:.2s;z-index:35}
  .scrim.show{opacity:1;visibility:visible}
  .hamb{display:inline-flex}
  .content{padding:18px 16px 60px}
  .page-head{margin:-18px -16px 16px;padding:16px 16px 10px}
  .grid.c2,.grid.c3{grid-template-columns:1fr}
  .who-meta{display:none}
  .page-head h1{font-size:20px}
  .tb-title{display:none}
}
@media (max-width:560px){
  .kpis{grid-template-columns:1fr 1fr;gap:10px}
  .k-val{font-size:23px}
  .po-head{display:none}
  .po-row{grid-template-columns:28px 1fr 1fr;gap:7px}
  .po-row .idx{grid-row:span 2}
  .modal-box .bd{padding:16px}
}

/* ==========================================================================
   REPORT SHEET — pixel-faithful Excel A4 form (scoped under .rsheet)
   ported verbatim from the uploaded prototype, only selectors are scoped
   ========================================================================== */
.rsheet{display:flex;justify-content:center;padding:18px;background:#eceff3;
  border:1px solid var(--line);border-radius:var(--r);overflow:auto;margin-bottom:16px}
.rsheet .page{width:210mm;min-height:296.8mm;background:#fff;position:relative;
  box-shadow:0 6px 26px rgba(0,0,0,.28);overflow:hidden;transform-origin:top center}
.rsheet .wrap{width:776.24px;margin:0 auto}
.rsheet .sheet{position:relative;width:1252px;transform:scale(0.62);transform-origin:top left}
.rsheet .band{position:absolute;left:0;width:1252px}
.rsheet .porow{position:relative;width:1252px;height:42px}

/* cells */
.rsheet .c{position:absolute;display:flex;line-height:1.12;overflow:hidden}
.rsheet .c.out{align-items:center;justify-content:center}
.rsheet .tx{width:100%;flex:0 0 100%}
.rsheet .logo{position:absolute}

/* grid lines */
.rsheet i.v,.rsheet i.h{position:absolute;background:#000}
.rsheet i.v{width:1px}
.rsheet i.h{height:1px}
.rsheet i.v.t2{width:2px}
.rsheet i.h.t2{height:2px}
.rsheet i.v.d{width:3px;background:none;border-left:1px solid #000;border-right:1px solid #000}
.rsheet i.h.d{height:3px;background:none;border-top:1px solid #000;border-bottom:1px solid #000}

/* fields */
.rsheet .in,.rsheet .ta{width:100%;height:100%;margin:0;padding:0;border:0;background:transparent;
  outline:0;font:inherit;color:inherit}
.rsheet .ta{resize:none;overflow:hidden;line-height:1.12}
.rsheet .tw{height:100%;line-height:15px;resize:none;overflow:hidden;white-space:pre-wrap;word-break:break-word;vertical-align:top}
.rsheet .dw{width:100%;flex:0 0 100%;height:100%;line-height:15px;text-align:center;resize:none;overflow:hidden;
  white-space:pre-wrap;word-break:break-word;vertical-align:top}
.rsheet .in:focus,.rsheet .ta:focus{background:rgba(0,90,255,.10)}

/* in-form PO row +/- controls (screen only) */
.rsheet .rowctl{position:absolute;display:flex;gap:5px;z-index:4}
.rsheet .rowctl button{width:24px;height:24px;padding:0;cursor:pointer;
  font:700 15px/1 "Segoe UI",system-ui,sans-serif;color:#1546c8;background:#fff;
  border:1px solid #1546c8;border-radius:4px}
.rsheet .rowctl button:hover{background:#e8eeff}
.rsheet .rowctl button:disabled{color:#aab;border-color:#ccd;background:#fff;cursor:default}

/* checkboxes */
.rsheet .cb{position:absolute;display:flex;align-items:center;gap:3px;
  font:10.67px "Segoe UI",Tahoma,sans-serif;color:#000;white-space:nowrap;cursor:pointer;user-select:none}
.rsheet .cb input{width:13px;height:13px;margin:0;flex:none}
.rsheet .cbrow{position:absolute;display:flex;align-items:center;justify-content:space-between;
  padding:0 5px;overflow:hidden}
.rsheet .cb.g{position:static;flex:none}

/* read-only (view) mode */
.rsheet.ro .in,.rsheet.ro .ta,.rsheet.ro input[type=checkbox]{pointer-events:none}
.rsheet.ro .rowctl{display:none}
.rsheet.ro .in:focus,.rsheet.ro .ta:focus{background:transparent}

/* print: show only the sheet at true A4 */
@media print{
  body.print-sheet *{visibility:hidden}
  body.print-sheet .rsheet,body.print-sheet .rsheet *{visibility:visible}
  body.print-sheet .rsheet{position:absolute;left:0;top:0;width:210mm;padding:0;margin:0;
    background:#fff;border:0;overflow:visible}
  body.print-sheet .rsheet .page{box-shadow:none;transform:none!important;margin:0;width:210mm!important}
  body.print-sheet .rsheet .rowctl{display:none!important}
  body.print-sheet .rsheet .in:focus,body.print-sheet .rsheet .ta:focus{background:transparent}
}
@media print{ .print-sheet-page{ }}