/* doc-maker.css — 報價單／請款單產生器共用樣式（/quotation 與 /invoice 共用） */
.dm-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:1040px){.dm-grid{grid-template-columns:minmax(0,430px) minmax(0,1fr);align-items:start}}
.dm-form{display:flex;flex-direction:column;gap:6px;min-width:0}
.fsec{border:1px solid var(--hair);border-radius:14px;padding:13px 15px;margin-bottom:12px;background:var(--glass)}
.fsec h3{font-size:14px;color:var(--gold-text);margin:0 0 10px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:8px}
.fsec h3 .mini-btn{font-size:12px;font-weight:500;color:var(--gold-text);background:var(--glass-strong);border:1px solid var(--hair);border-radius:8px;padding:4px 9px;cursor:pointer;font-family:inherit;min-height:30px}
.fsec h3 .mini-btn:hover{border-color:var(--gold2)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.frow.one{grid-template-columns:1fr}
.fld{margin:0 0 8px;min-width:0}
.fld label{display:block;font-size:12px;color:var(--muted);margin:0 0 4px}
.qin{box-sizing:border-box;width:100%;max-width:100%;min-width:0;min-height:40px;border:1px solid var(--hair);background:var(--glass-strong);color:var(--ink);border-radius:9px;padding:7px 10px;font-size:16px;font-family:inherit;outline:none;-webkit-appearance:none;appearance:none}
.qin:focus{border-color:var(--gold3)}
input[type=date].qin{min-height:40px;line-height:1.2}
textarea.qin{-webkit-appearance:auto;appearance:auto;min-height:96px;line-height:1.6;resize:vertical}
/* logo 上傳 */
.logo-up{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.logo-drop{flex:1;min-width:160px;min-height:64px;border:1.5px dashed var(--hair);border-radius:11px;display:flex;align-items:center;justify-content:center;gap:8px;color:var(--faint);cursor:pointer;font-size:13px;text-align:center;padding:8px;background:transparent}
.logo-drop:hover{border-color:var(--gold2);color:var(--gold-text)}
.logo-drop svg{width:20px;height:20px;flex:none}
.logo-prev{display:none;align-items:center;gap:10px}
.logo-prev img{height:52px;max-width:150px;object-fit:contain;background:#fff;border:1px solid var(--hair);border-radius:8px;padding:4px}
.logo-rm{font-size:12px;color:#c9524a;background:transparent;border:0;cursor:pointer;font-family:inherit;text-decoration:underline}
/* 明細列：填寫順序為 項目名稱 → 數量 → 單位 → 單價，小計自動帶出 */
.item-row{border:1px solid var(--hair);border-radius:11px;padding:9px 10px;margin-bottom:8px;background:var(--glass)}
.ir-a{display:grid;grid-template-columns:minmax(0,1fr) 38px;gap:6px;align-items:center}
.ir-b{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,.75fr) minmax(0,1fr) minmax(0,1fr);gap:6px;margin-top:7px}
.ir-c{margin-top:7px}
.ircell{min-width:0}
.ircell label{display:block;font-size:11px;color:var(--faint);margin:0 0 3px;letter-spacing:.02em}
.item-row .qin{min-height:38px;font-size:15px;padding:6px 8px}
.ir-c .qin{min-height:34px;font-size:13px}
.ir-sum{min-height:38px;display:flex;align-items:center;justify-content:flex-end;padding:6px 8px;font-size:15px;
  color:var(--gold-text);font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* 手機上明細欄改 2×2，字級拉到 16px 避免 iOS 一點就自動放大（項目多的時候很惱人） */
@media(max-width:430px){
  .ir-b{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .item-row .qin,.ir-c .qin{font-size:16px}
  .item-row .qin,.ir-c .qin,.ir-sum,.idel{min-height:44px}
  .idel{height:44px}
  .ir-a{grid-template-columns:minmax(0,1fr) 44px}
}
.idel{box-sizing:border-box;border:1px solid var(--hair);background:var(--glass-strong);color:var(--faint);border-radius:8px;height:38px;cursor:pointer;font-size:16px;line-height:1;touch-action:manipulation}
.idel:hover{border-color:#c9524a;color:#c9524a}
.iadd{margin-top:4px;border:1px dashed var(--hair);background:transparent;color:var(--gold-text);border-radius:9px;min-height:42px;width:100%;cursor:pointer;font-size:14px;font-family:inherit}
.iadd:hover{border-color:var(--gold2)}
/* 上傳先前產生的 PDF 續改 */
.reload-sec{margin-bottom:10px}
.reload-drop{display:flex;align-items:center;justify-content:center;gap:9px;min-height:56px;padding:10px 12px;
  border:1.5px dashed var(--hair);border-radius:11px;color:var(--faint);cursor:pointer;font-size:14px;text-align:center;
  background:transparent;touch-action:manipulation}
.reload-drop:hover,.reload-drop.over{border-color:var(--gold2);color:var(--gold-text)}
.reload-drop:focus-within{border-color:var(--gold3);outline:2px solid var(--gold3);outline-offset:2px}
.reload-drop svg{width:20px;height:20px;flex:none}
.reload-note{font-size:11.5px;color:var(--faint);margin:8px 2px 0;line-height:1.6}
.reload-note.good{color:var(--gold-text)}
.reload-note.bad{color:#c9524a}
.dm-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.dm-btn{flex:1;min-width:140px;min-height:50px;border:0;border-radius:12px;font-size:16px;font-weight:700;font-family:inherit;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;touch-action:manipulation;background:linear-gradient(180deg,var(--gold1),var(--gold3));color:#3a2c05}
.dm-btn.ghost{background:var(--glass-strong);color:var(--ink);border:1px solid var(--hair);font-weight:500}
.dm-btn.ghost:hover{border-color:var(--gold2)}
.dm-btn svg{width:18px;height:18px}
.dm-btn:disabled{opacity:.6;cursor:progress}
.prevnote{font-size:12px;color:var(--faint);margin:4px 2px 10px}
.fallback{font-size:13px;color:#b0562a;padding:8px 2px}
.me-hint{font-size:11.5px;color:var(--faint);margin:2px 2px 8px;line-height:1.5}

/* ===== A4 預覽（純白文件，html2canvas 友善：實色、標準框、無 gradient/filter） ===== */
.a4wrap{position:relative;width:100%;overflow:hidden;border-radius:12px}
#a4stack{position:absolute;top:0;left:0;width:794px;transform-origin:top left;display:flex;flex-direction:column;gap:20px}
.a4{position:relative;width:794px;min-height:1123px;background:#fff;color:#1a1a1a;
  box-shadow:0 10px 40px -18px rgba(0,0,0,.5);padding:46px 46px 40px;box-sizing:border-box;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  display:flex;flex-direction:column}
.a4 *{box-sizing:border-box}
.doc-top{text-align:center;margin-bottom:8px;min-height:0}
.doc-top img{max-height:70px;max-width:300px;object-fit:contain;display:inline-block}
.doc-hd{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:3px solid #1a2c4e;padding-bottom:14px;margin-bottom:18px}
.doc-title{font-size:30px;font-weight:800;letter-spacing:.26em;color:#1a2c4e;line-height:1.1}
.doc-title small{display:block;font-size:11px;letter-spacing:.16em;color:#7a869c;font-weight:600;margin-top:5px}
.doc-meta{font-size:13px;color:#333;text-align:right;line-height:1.9;white-space:nowrap}
.doc-meta b{display:inline-block;min-width:64px;color:#7a869c;font-weight:600;text-align:left}
.parties{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px}
.party{border:1px solid #d8dce3;border-radius:8px;padding:11px 13px}
.party .pt{font-size:12px;font-weight:700;color:#fff;background:#1a2c4e;border-radius:5px;padding:2px 9px;display:inline-block;margin-bottom:7px;letter-spacing:.1em}
.party .pl{font-size:12.5px;color:#333;line-height:1.85}
.party .pl b{color:#111;font-size:14px}
.party .pk{color:#8a93a3;display:inline-block;min-width:46px}
table.items{width:100%;border-collapse:collapse;font-size:13px}
table.items th{background:#1a2c4e;color:#fff;font-weight:600;padding:8px 8px;text-align:left;letter-spacing:.05em}
table.items th.r,table.items td.r{text-align:right}
table.items th.c,table.items td.c{text-align:center}
table.items td{border-bottom:1px solid #e2e5ea;padding:8px 8px;color:#222;vertical-align:top}
table.items td .nm{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
table.items td .nm .nm-t{flex:1 1 auto;min-width:0}
table.items td .rmk{color:#8a93a3;font-size:11.5px;flex:0 1 auto;text-align:right;word-break:break-word}
table.items tr:nth-child(even) td{background:#f7f8fa}
/* 續頁表頭（簡化） */
.doc-hd.cont{padding-bottom:10px;margin-bottom:14px}
.doc-hd.cont .doc-title{font-size:22px}
/* 底部：合計與匯款左右分欄 */
.doc-spacer{flex:1 1 auto;min-height:20px}
.doc-bottom{margin-top:6px}
.doc-payrow{display:flex;justify-content:space-between;align-items:flex-start;gap:24px}
.pay-left{flex:1 1 auto;min-width:0}
.pay-right{flex:0 0 auto}
.totals table{font-size:14px;border-collapse:collapse;min-width:250px}
.totals td{padding:5px 10px}
.totals td.k{color:#555;text-align:right}
.totals td.v{text-align:right;font-variant-numeric:tabular-nums;min-width:120px}
.totals tr.grand td{border-top:2px solid #1a2c4e;font-size:17px;font-weight:800;color:#1a2c4e;padding-top:8px}
.tax-basis{margin-top:6px;font-size:10.5px;color:#8a93a3;text-align:right;line-height:1.4}
.bank-box .bt,.remarks-box .bt{font-size:12.5px;font-weight:700;color:#1a2c4e;border-left:4px solid #c8a94a;padding-left:8px;margin-bottom:6px}
.bank-box .bank{border:1px solid #d8dce3;border-radius:8px;padding:8px 12px;line-height:1.75;font-size:12px;color:#333;max-width:340px}
.bank-box .bank b{display:inline-block;min-width:64px;color:#8a93a3;font-weight:600}
.remarks-box{margin-top:16px;font-size:12px;color:#333}
.remarks-box ol{margin:2px 0 0;padding-left:1.35em;line-height:1.45}
.remarks-box li{margin:1px 0;padding-left:2px}
.signs{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:30px}
.sign{border-top:1px solid #333;padding-top:6px;font-size:12.5px;color:#555;text-align:center}
.doc-pageno{margin-top:14px;text-align:center;font-size:10.5px;color:#a7adb8;letter-spacing:.05em}
/* 表單：條款／備註可新增列 */
.rmk-row{display:grid;grid-template-columns:1fr 34px;gap:6px;align-items:center;margin-bottom:6px}
.rmk-row .qin{min-height:38px;font-size:14px;padding:6px 8px}
.prose p{font-size:15px;line-height:1.8;color:var(--body);margin:10px 0}
.prose ul{font-size:15px;line-height:1.85;color:var(--body);padding-left:1.3em}
/* 報價單⇄請款單切換 */
.doc-switch{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--hair);border-radius:12px;background:var(--glass);margin:2px 0 4px}
.doc-switch a{padding:8px 18px;border-radius:9px;font-size:14px;font-weight:600;color:var(--muted);text-decoration:none;line-height:1;display:inline-flex;align-items:center;min-height:38px}
.doc-switch a[aria-current="page"]{background:linear-gradient(180deg,var(--gold1),var(--gold3));color:#3a2c05}
.doc-switch a:not([aria-current]):hover{color:var(--gold-text)}