:root{--ground:#F2F5F4;--ink:#15201D;--muted:#4E5D58;--line:#D7DEDB;--line2:#E4EAE8;--line3:#EEF2F1;--ctl:#C5D0CC;--accent:#0B6B66;--accent-d:#074A47;--tint:#E1F0EE;--tint2:#CFE8E4;--up:#A4500A;--up-bg:#FBEFE3;--new-bg:#E9EDF3;--new-ink:#2A3A52;--side:#15201D;--mono:"IBM Plex Mono",ui-monospace,monospace}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:"IBM Plex Sans Thai",system-ui,sans-serif;font-size:15px;line-height:1.55}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.mono{font-family:var(--mono)}
.muted{color:var(--muted)}
.right{text-align:right}

.app{min-height:100vh;display:flex;flex-wrap:wrap}
.side{flex:1 1 220px;max-width:100%;background:var(--side);color:#E6EEEC;padding:24px 16px;display:flex;flex-direction:column;gap:6px}
.brand{padding:0 10px 18px;display:flex;flex-direction:column;gap:2px}
.brand-name{font-size:17px;font-weight:700;color:#fff}
.brand-sub{font-size:12px;color:#A9BAB5}
.nav-links{display:flex;flex-direction:column;gap:6px}
.nav-links a{color:#E6EEEC;text-decoration:none;padding:0 10px;min-height:44px;display:flex;align-items:center;border-radius:8px;font-size:15px}
.nav-links a:hover{background:#22312D}
.nav-links a[aria-current=page]{background:var(--accent);color:#fff;font-weight:600}
.side :focus-visible{outline-color:#8FD6CE}
.side-foot{margin-top:auto;padding-top:18px;display:flex;flex-direction:column;gap:8px}
.side-note{font-size:12px;color:#A9BAB5;padding:0 10px}
.btn-side{background:transparent;border:1px solid #4A5C57;color:#E6EEEC}
.btn-side:hover{background:#22312D}
.main{flex:999 1 560px;min-width:0;padding:28px 32px;display:flex;flex-direction:column;gap:18px}
.main:focus{outline:none}

h1{margin:0;font-size:26px;font-weight:700;line-height:1.35}
h2{margin:0;font-size:17px;font-weight:600}
.page-head{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px}
.page-head>div:first-child{display:flex;flex-direction:column;gap:4px;flex:1 1 320px}
.sub{font-size:14px;color:var(--muted)}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

.btn{min-height:44px;padding:0 16px;border-radius:10px;border:1px solid var(--ctl);background:#fff;color:var(--ink);font-size:14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}
.btn:hover{background:#F6F9F8}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600;font-size:15px;padding:0 18px}
.btn-primary:hover{background:var(--accent-d);color:#fff}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-danger{color:var(--up)}
.chip{min-height:44px;padding:0 16px;border-radius:22px;font-size:14px;cursor:pointer;color:var(--ink);border:1px solid var(--ctl);background:#fff}
.chip[aria-pressed=true]{border-color:var(--accent);background:var(--tint)}
.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.legend{margin-left:auto;font-size:13px;color:var(--muted);display:inline-flex;gap:14px;flex-wrap:wrap}
.swatch{display:inline-block;width:10px;height:10px;border-radius:3px;background:var(--tint2);margin-right:6px}
.up{color:var(--up)}.down{color:var(--accent)}

.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:12px}
.card-label{font-size:13px;color:var(--muted)}
.tablebox{background:#fff;border:1px solid var(--line);border-radius:12px;overflow-x:auto}
.grid-row{display:grid;gap:6px;align-items:center;padding:10px 16px;font-size:14px;border-bottom:1px solid var(--line3);grid-template-columns:var(--cols);min-width:var(--minw,900px)}
.grid-row.head{padding-top:12px;padding-bottom:12px;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line2)}
.grid-row.last{border-bottom:0}
button.grid-row{width:100%;background:none;border:0;border-bottom:1px solid var(--line3);text-align:left;cursor:pointer;min-height:56px}
button.grid-row:hover{background:#F6F9F8}
button.grid-row.sel{background:var(--tint)}
.nm{display:flex;flex-direction:column;gap:2px}
.nm b{font-weight:600}.nm small{font-size:12px;color:var(--muted)}
.pr{display:inline-block;min-width:84px;padding:4px 8px;border-radius:6px;font-family:var(--mono);text-align:right}
.pr.min{background:var(--tint2);color:var(--accent-d);font-weight:600}
.cellr{text-align:right}
.empty{padding:28px 16px;text-align:center;color:var(--muted)}
.foot-note{font-size:13px;color:var(--muted)}

.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field>span{font-size:13px;color:var(--muted)}
input[type=text],input[type=number],input[type=date],input[type=search],select{min-height:44px;border:1px solid var(--ctl);border-radius:8px;padding:0 10px;font-size:14px;background:#fff;width:100%;min-width:0}
input[type=file]{min-height:44px;font-size:14px;max-width:100%}
input[type=file]::file-selector-button{min-height:44px;padding:0 16px;margin-right:12px;border-radius:10px;border:1px solid var(--ctl);background:#fff;font:inherit;cursor:pointer}
.grid-row input[type=number]{text-align:right;font-family:var(--mono)}
.form-row{display:flex;flex-wrap:wrap;gap:12px}
.form-row>.field{flex:1 1 200px}

.steps{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px;font-size:14px}
.steps li{padding:8px 14px;border-radius:20px;background:#fff;border:1px solid var(--ctl);color:var(--muted)}
.steps li.done{background:var(--tint);border-color:var(--tint);color:var(--accent-d)}
.steps li.cur{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.two{display:flex;flex-wrap:wrap;gap:14px}
.two>.card{flex:1 1 280px}
.dropcard{border:1px dashed #8FB3AD}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;align-content:center}
.stat{display:flex;flex-direction:column;gap:2px}
.stat span{font-size:13px;color:var(--muted)}
.stat b{font-size:26px;font-weight:700;font-family:var(--mono)}
.pill{justify-self:start;font-size:12px;font-weight:600;padding:4px 10px;border-radius:12px;white-space:nowrap}
.pill.ok{background:var(--tint);color:var(--accent-d)}
.pill.check{background:var(--up-bg);color:#7A3B06}
.pill.fresh{background:var(--new-bg);color:var(--new-ink)}
.pill.skip{background:#EEF2F1;color:var(--muted)}
.rawname{font-family:var(--mono);font-size:13px;overflow-wrap:anywhere}
.small{font-size:12px;color:var(--muted)}
.notice{font-size:14px;padding:10px 14px;border-radius:10px;background:var(--up-bg);color:#7A3B06}
.okbox{font-size:14px;padding:12px 14px;border-radius:10px;background:var(--tint);color:var(--accent-d)}
details.card{gap:0}
details.card[open]>summary{margin-bottom:10px}
details.card>summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-weight:600}
.pdfnote{font-size:13px;color:var(--muted)}

.qwrap{display:flex;flex-wrap:wrap;gap:18px;align-items:flex-start}
.qedit{flex:5 1 520px;min-width:0;display:flex;flex-direction:column;gap:14px}
.totals{display:flex;justify-content:flex-end;gap:24px;padding:14px;font-size:14px;flex-wrap:wrap}
.totals .profit{color:var(--accent)}
.picklist{display:flex;flex-wrap:wrap;gap:8px}
.picklist .btn{font-size:13px}
.saved-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line3)}
.saved-row:last-child{border-bottom:0}
.saved-row .grow{flex:1 1 220px;display:flex;flex-direction:column}

.paper{flex:3 1 360px;min-width:0;background:#fff;border:1px solid var(--line);border-radius:4px;box-shadow:0 6px 24px rgba(21,32,29,.10);padding:28px;display:flex;flex-direction:column;gap:14px;font-size:13px;color:var(--ink)}
.paper .ph{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.paper .ph>div{display:flex;flex-direction:column;gap:2px}
.paper .co{font-size:16px;font-weight:700}
.paper .dt{font-size:18px;font-weight:700;color:var(--accent)}
.paper .to{border-top:1px solid var(--line2);padding-top:10px;color:var(--muted)}
.paper .pl{display:grid;grid-template-columns:minmax(0,1fr) 64px 76px 92px;gap:8px;align-items:baseline}
.paper .pl.h{color:var(--muted);font-size:12px;border-bottom:1px solid var(--line2);padding-bottom:6px}
.paper .pl .r{text-align:right;font-family:var(--mono)}
.paper .pl small{display:block;color:var(--muted);font-size:11px}
.paper .sum{border-top:1px solid var(--line2);padding-top:10px;display:flex;flex-direction:column;gap:4px;align-items:flex-end}
.paper .grand{font-size:16px;font-weight:700}
.export-page{width:794px;max-width:none;min-height:900px;padding:44px;border:0;box-shadow:none;border-radius:0;font-size:13px}

.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:50;max-width:calc(100vw - 32px)}
.toast.on{opacity:1;transform:translateX(-50%)}

@media (max-width:720px){
  .main{padding:20px 16px}
  .side{padding:16px}
  .nav-links{flex-direction:row;flex-wrap:wrap}
  .nav-links a{flex:1 1 auto;justify-content:center;background:#1E2C28}
  .side-foot{margin-top:8px;padding-top:8px}
  h1{font-size:22px}
  .paper{padding:18px}
  .legend{margin-left:0}
}
@media (prefers-reduced-motion:reduce){.toast{transition:none}}

.sr{position:absolute;left:-9999px}