:root{
  --line:#d8d8dc; --ink:#1a1a1a; --sub:#6b6b73; --bg:#f4f4f6;
  --accent:#c8102e; --ok:#1f7a3d; --warn:#b45309; --field:#fff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);
  font-family:"Microsoft JhengHei","微軟正黑體","PingFang TC","Heiti TC","Noto Sans TC",sans-serif;
  font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}
#app{max-width:900px;margin:0 auto;padding:24px 20px 120px}
header.top{display:flex;align-items:center;gap:14px;margin-bottom:6px}
header.top h1{font-size:20px;margin:0;font-weight:700;letter-spacing:.5px}
header.top .ver{color:var(--sub);font-size:12px}
.hint{color:var(--sub);font-size:13px;margin:0 0 18px}
.steps{display:flex;gap:6px;margin:0 0 18px;flex-wrap:wrap}
.steps button{flex:1;min-width:110px;border:1px solid var(--line);background:#fff;border-radius:8px;
  padding:9px 6px;font:inherit;font-size:13px;color:var(--sub);cursor:pointer}
.steps button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.steps button.err{border-color:var(--accent);color:var(--accent)}
section.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 20px 8px;margin-bottom:16px}
section.card>h2{font-size:16px;margin:0 0 4px}
section.card>p.desc{color:var(--sub);font-size:13px;margin:0 0 16px}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:12px 14px}
.f{grid-column:span 6;display:flex;flex-direction:column;gap:4px;margin-bottom:8px}
.f.s3{grid-column:span 3}.f.s4{grid-column:span 4}.f.s8{grid-column:span 8}.f.s12{grid-column:span 12}
.f>label{font-size:13px;color:var(--sub)}
.f>label .req{color:var(--accent);margin-left:3px}
.f>label .opt{color:var(--sub);font-size:12px;margin-left:6px}
.warnRed{color:var(--accent);font-weight:700}
.f>label .warnRed{font-size:12px;margin-left:4px}
.opts .opt{color:var(--sub);font-size:12px}
input[type=text],input[type=email],input[type=tel],textarea,select{
  width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:7px;background:var(--field);
  font:inherit;font-size:14px;color:var(--ink)}
textarea{min-height:64px;resize:vertical;line-height:1.5}
/* 檢驗項目：粗框 */
textarea[data-k=items]{border:2px solid var(--ink);border-radius:8px;min-height:84px;background:#fff}
textarea[data-k=items]:focus{outline:2px solid #0b57d0;outline-offset:0;border-color:#0b57d0}
input:focus,textarea:focus,select:focus{outline:2px solid #0b57d0;outline-offset:-1px;border-color:#0b57d0}
.bad input,.bad textarea{border-color:var(--accent);background:#fff6f6}
.msg{color:var(--accent);font-size:12px;min-height:0}
.opts{display:flex;flex-wrap:wrap;gap:8px 16px;padding:2px 0}
.opts label{display:inline-flex;align-items:center;gap:6px;font-size:14px;cursor:pointer}
.opts input{accent-color:#0b57d0;width:16px;height:16px}
.note{font-size:12px;color:var(--warn)}
.sample{border:1px solid var(--line);border-radius:10px;padding:14px 14px 4px;margin-bottom:14px;background:#fcfcfd}
.sample>.hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.sample>.hd b{font-size:14px}
.sample .tools{display:flex;gap:6px}
button.mini{border:1px solid var(--line);background:#fff;border-radius:7px;padding:5px 10px;font:inherit;
  font-size:12px;cursor:pointer;color:var(--sub)}
button.mini:hover{border-color:#aaa;color:var(--ink)}
button.mini.danger:hover{border-color:var(--accent);color:var(--accent)}
.rowbtns{display:flex;gap:10px;flex-wrap:wrap;margin:4px 0 16px}
button.primary{background:var(--ink);color:#fff;border:1px solid var(--ink);border-radius:9px;
  padding:11px 20px;font:inherit;font-size:14px;cursor:pointer}
button.primary:hover{background:#000}
button.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:9px;
  padding:11px 18px;font:inherit;font-size:14px;cursor:pointer}
button.ghost:hover{border-color:#999}
.bar{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);
  padding:12px 20px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap;z-index:50}
.bar .sp{flex:1}
.errbox{background:#fff6f6;border:1px solid #f3c9c9;border-radius:10px;padding:12px 14px;margin-bottom:14px;
  font-size:13px;color:#8a1020}
.errbox ul{margin:6px 0 0 18px;padding:0}
.okbox{background:#f2f9f4;border:1px solid #cfe6d6;border-radius:10px;padding:10px 14px;margin-bottom:14px;
  font-size:13px;color:#17572c}
.previewWrap{background:#e8e8ea;padding:18px;border-radius:12px;overflow:auto}
.previewWrap .page{box-shadow:0 2px 12px rgba(0,0,0,.18)}
.zoomrow{display:flex;align-items:center;gap:10px;margin-bottom:10px;font-size:13px;color:var(--sub)}
.hide{display:none !important}
.busy{position:fixed;inset:0;background:rgba(255,255,255,.82);display:flex;align-items:center;
  justify-content:center;flex-direction:column;gap:10px;z-index:99;font-size:14px}
.spin{width:26px;height:26px;border:3px solid #ddd;border-top-color:var(--ink);border-radius:50%;
  animation:sp .8s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
@media print{
  body{background:#fff}
  #app{padding:0 !important;margin:0 !important;max-width:none}
  section.card{padding:0 !important;margin:0 !important;border:0 !important;border-radius:0 !important;background:#fff}
  section.card>h2,section.card>p.desc{display:none !important}
  #app>*:not(#step5){display:none !important}
  #step5>*:not(.previewWrap){display:none !important}
  .previewWrap{background:#fff;padding:0;border-radius:0;overflow:visible}
  .previewWrap .page{box-shadow:none;margin:0}
  .bar,.zoomrow{display:none !important}
  #app{padding:0;max-width:none}
}

.picker{position:relative;margin-bottom:6px}
.picker>input{width:100%}
.sugg{position:absolute;left:0;right:0;top:calc(100% + 2px);background:#fff;border:1px solid var(--line);
  border-radius:8px;box-shadow:0 6px 20px rgba(0,0,0,.12);max-height:260px;overflow:auto;z-index:20}
.sugg .sg{padding:7px 10px;font-size:14px;cursor:pointer;display:flex;gap:8px;align-items:baseline}
.sugg .sg:hover{background:#f2f6ff}
.sugg .cat{color:var(--sub);font-size:11px;min-width:72px}
.itemsPanel{border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:14px;background:#fcfcfd}
.itemsPanel>label{display:block;font-size:12px;color:var(--sub);margin-bottom:6px}
.itemsPanel code{background:#eee;padding:1px 4px;border-radius:4px}
.itemsPanel textarea{min-height:260px;font-size:13px;line-height:1.5}

/* ---- 送測樣品表格 ---- */
body.wide #app{max-width:none}
.tableWrap{overflow-x:auto;overflow-y:visible;border:1px solid var(--line);border-radius:10px;background:#fff}
table.sampleTable{border-collapse:collapse;width:100%;min-width:1360px;font-size:13px}
table.sampleTable th{background:#f6f6f8;border-bottom:1px solid var(--line);border-right:1px solid var(--line);
  padding:8px 8px;text-align:left;font-weight:600;font-size:12px;color:var(--ink);vertical-align:top;line-height:1.35}
table.sampleTable th .req{font-size:11px}
table.sampleTable th .opt,table.sampleTable th .warnRed{display:block;font-size:11px;font-weight:400;margin-left:0}
table.sampleTable td{border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:6px;vertical-align:top}
table.sampleTable tr:last-child td{border-bottom:0}
table.sampleTable th:last-child,table.sampleTable td:last-child{border-right:0}
table.sampleTable td.idx{text-align:center;color:var(--sub);padding-top:12px;width:38px}
table.sampleTable input[type=text],table.sampleTable select,table.sampleTable textarea{
  width:100%;padding:6px 7px;font-size:13px;border-radius:6px}
table.sampleTable textarea[data-k=items]{min-height:72px;border-width:2px}
table.sampleTable td.ops{white-space:nowrap;width:64px}
table.sampleTable td.ops button{display:block;width:100%;margin-bottom:4px}
table.sampleTable{table-layout:fixed;min-width:1306px}
table.sampleTable th:nth-child(1),table.sampleTable td:nth-child(1){width:36px}
table.sampleTable th:nth-child(2),table.sampleTable td:nth-child(2){width:150px}
table.sampleTable th:nth-child(3),table.sampleTable td:nth-child(3){width:280px}
table.sampleTable th:nth-child(4),table.sampleTable td:nth-child(4){width:72px}
table.sampleTable th:nth-child(5),table.sampleTable td:nth-child(5){width:84px}
table.sampleTable th:nth-child(6),table.sampleTable td:nth-child(6){width:104px}
table.sampleTable th:nth-child(7),table.sampleTable td:nth-child(7){width:96px}
table.sampleTable th:nth-child(8),table.sampleTable td:nth-child(8){width:130px}
table.sampleTable th:nth-child(9),table.sampleTable td:nth-child(9){width:100px}
table.sampleTable th:nth-child(10),table.sampleTable td:nth-child(10){width:100px}
table.sampleTable th:nth-child(11),table.sampleTable td:nth-child(11){width:96px}
table.sampleTable th:nth-child(12),table.sampleTable td:nth-child(12){width:58px}
table.sampleTable select{padding:6px 4px}
.sxRow{margin-top:6px;padding:6px 8px;background:#fff8e6;border:1px solid #f0dfae;border-radius:7px}
.sxRow>label{display:block;font-size:11px;color:var(--sub);margin-bottom:3px}
.sxRow .warnRed{display:block;font-size:11px;margin:4px 0 0}
.cItems .picker>input{margin-bottom:6px}
.cItems .sugg{position:static;max-height:190px;margin-bottom:6px;box-shadow:none}
.adminBar{border:1px dashed #b45309;background:#fffaf0;border-radius:10px;padding:10px 12px;margin-bottom:14px;
  font-size:12px;color:#7c4a06}
.adminBar .rowbtns{margin:8px 0 0}

/* 必填未填的明顯標示 */
.isBad{border-color:var(--accent) !important;background:#fff5f5 !important;
  box-shadow:0 0 0 2px rgba(200,16,46,.16)}
.errbox a{color:#8a1020;text-decoration:underline;cursor:pointer}
.errbox a:hover{color:var(--accent)}
.warnbox{background:#fff8e6;border:1px solid #f0dfae;border-radius:10px;padding:10px 14px;
  margin-bottom:12px;font-size:13px;color:#7c4a06}
/* 產品名稱下方的複製／刪除 */
.rowOps{display:flex;gap:5px;margin-top:6px}
.rowOps button{flex:1;padding:4px 2px;font-size:11px}
/* 表格欄寬（移除操作欄後） */
table.sampleTable{min-width:1250px}
table.sampleTable th:nth-child(12),table.sampleTable td:nth-child(12){width:auto}

/* 可清除的輸入框 */
.inputClear{position:relative;display:flex}
.inputClear>input{padding-right:34px}
.inputClear>button{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:26px;height:26px;
  border:0;background:transparent;color:var(--sub);font-size:19px;line-height:1;cursor:pointer;border-radius:50%}
.inputClear>button:hover{background:#eee;color:var(--accent)}

.previewWrap .page{position:relative;width:595.2756pt;height:841.8898pt;background:#fff;overflow:hidden;
  margin:0 auto 12px;box-sizing:border-box;
  font-family:"Microsoft JhengHei","微軟正黑體","PingFang TC","Heiti TC","Noto Sans TC","Noto Sans CJK TC",sans-serif}
.previewWrap i.f,.previewWrap i.b{position:absolute;display:block}
.previewWrap img.logo{position:absolute}
.previewWrap t{position:absolute;display:block;white-space:pre;transform-origin:0 0;font-weight:400}
.previewWrap .d{position:absolute;overflow:hidden;box-sizing:border-box;color:#000;word-break:break-all}
.previewWrap .d>span{display:inline-block}
.previewWrap .d.center{text-align:center}
.previewWrap .chk{position:absolute}
@page{size:210mm 297mm;margin:0}
@media print{
  .previewWrap .page{margin:0;page-break-after:always;break-after:page;box-shadow:none}
  .previewWrap .page:last-of-type{page-break-after:auto;break-after:auto}
  #previewPages{transform:none !important}
}

.loginBox{border:1px solid var(--line);background:#fafafa;border-radius:10px;padding:12px 14px;margin-bottom:14px}
.loginBox b{font-size:14px}
.loginBox .opt{display:block;margin:2px 0 8px}
.loginRow{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.loginRow input{flex:1;min-width:220px}
.loginMsg{margin-top:8px;font-size:13px;line-height:1.5}
.loginMsg.good{color:#0a7a3d}
.loginMsg.bad{color:#c00}
.pinBox{border:1px solid var(--line);background:#fafafa;border-radius:10px;padding:12px 14px;margin:12px 0}
.pinBox .opt{display:block;margin:2px 0 8px}
.pinBox input{max-width:160px}
.submitMsg{margin-top:10px;font-size:14px;line-height:1.6}
.submitMsg.good{color:#0a7a3d;font-weight:700}
.submitMsg.bad{color:#c00;font-weight:700}