wuzilong
/
shanxia2.0


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>山峡代工一体化平台</title>
  <link rel="preconnect" href="https://fonts.googleapis.com" />
  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
  <link href="https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700&display=swap" rel="stylesheet" />
  <style>
    :root {
      --green: #167c4a;
      --green-dark: #0f5e38;
      --green-soft: #e8f6ee;
      --green-line: #b7dfc8;
      --ink: #1c2430;
      --muted: #5b6675;
      --line: #e6ebe7;
      --paper: #f4f7f5;
      --white: #ffffff;
      --warn: #d94841;
      --warn-soft: #fdecea;
      --amber: #c47d11;
      --amber-soft: #fff6e5;
      --blue: #2a6bb3;
      --sidebar: 232px;
      --header: 56px;
      --radius: 12px;
      --shadow: 0 1px 2px rgba(28, 36, 48, 0.04), 0 8px 24px rgba(28, 36, 48, 0.04);
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    html, body { height: 100%; }
    body {
      font-family: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
      color: var(--ink); background: var(--paper); font-size: 13px; line-height: 1.5;
    }
    button, input, select, textarea { font-family: inherit; font-size: 13px; }
    button { cursor: pointer; border: 0; background: none; }

    .app {
      display: grid;
      grid-template-columns: var(--sidebar) 1fr;
      min-height: 100vh;
    }

    .sidebar {
      background: var(--white);
      border-right: 1px solid var(--line);
      display: flex;
      flex-direction: column;
      position: sticky;
      top: 0;
      height: 100vh;
    }
    .brand {
      height: var(--header);
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 0 18px;
      border-bottom: 1px solid var(--line);
      min-width: 0;
    }
    .logo {
      width: 28px; height: 28px; border-radius: 8px; flex: none;
      background: linear-gradient(160deg, #22a05d, var(--green-dark));
      display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 13px;
    }
    .brand strong { font-size: 13px; letter-spacing: 0.02em; font-weight: 700; }
    .brand .sub { display: block; font-size: 11px; color: var(--muted); font-weight: 400; margin-top: 1px; }

    .nav { padding: 12px 10px; overflow: auto; flex: 1; }
    .nav-label {
      font-size: 11px; color: #8a94a0; letter-spacing: 0.08em;
      padding: 10px 12px 6px; text-transform: uppercase;
    }
    .side-item {
      display: flex; align-items: center; gap: 10px;
      padding: 9px 12px; margin-bottom: 2px;
      border-radius: 8px; color: #3d4754; width: 100%; text-align: left; font-size: 13.5px;
    }
    .side-item svg { width: 16px; height: 16px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.8; }
    .side-item:hover { background: #f3f6f4; }
    .side-item.active { background: var(--green-soft); color: var(--green-dark); font-weight: 600; }
    .side-dot { display: none; }
    .badge-n {
      margin-left: auto; min-width: 18px; height: 18px; padding: 0 5px;
      border-radius: 9px; background: var(--warn); color: #fff;
      font-size: 10px; display: grid; place-items: center; font-weight: 600;
    }
    .tag {
      margin-left: auto; font-size: 10px; color: var(--green); background: var(--green-soft);
      border-radius: 4px; padding: 1px 5px; font-weight: 600;
    }
    .nav-group { margin-bottom: 2px; }
    .nav-group > .side-item .chev {
      margin-left: auto; width: 14px; height: 14px; opacity: .45;
      transition: transform .15s; flex: none;
    }
    .nav-group.open > .side-item .chev { transform: rotate(90deg); }
    .nav-sub { display: none; padding: 0 0 6px; }
    .nav-group.open > .nav-sub { display: block; }
    .side-sub { padding: 8px 12px 8px 38px; font-size: 13px; margin-bottom: 1px; }
    .coming {
      background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
      box-shadow: var(--shadow); padding: 56px 24px; text-align: center;
    }
    .coming h2 { font-size: 16px; margin-bottom: 8px; }
    .coming p { color: var(--muted); font-size: 13px; }

    .main { min-width: 0; }
    .topbar {
      height: var(--header);
      background: var(--white);
      border-bottom: 1px solid var(--line);
      display: flex; align-items: center; gap: 16px;
      padding: 0 28px; position: sticky; top: 0; z-index: 5;
    }
    .crumb { font-size: 13px; color: var(--muted); }
    .crumb b { color: var(--ink); font-weight: 600; }
    .search {
      margin-left: auto; display: flex; align-items: center; gap: 8px;
      background: var(--paper); border: 1px solid var(--line);
      border-radius: 8px; padding: 6px 10px; width: 260px;
    }
    .search input, .top-search {
      border: 0; outline: 0; background: transparent; width: 100%; font-size: 13px; color: var(--ink);
    }
    .search input::placeholder, .top-search::placeholder { color: #8a94a0; }
    .user {
      display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); flex-shrink: 0;
    }
    .avatar {
      width: 28px; height: 28px; border-radius: 50%;
      background: #d7eee0; color: var(--green-dark);
      display: grid; place-items: center; font-weight: 700; font-size: 12px;
    }

    .page { padding: 24px 28px 40px; }
    .subnav { display: flex; gap: 4px; background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 4px; margin-bottom: 18px; box-shadow: var(--shadow); flex-wrap: wrap; }
    .subnav button { height: 32px; padding: 0 12px; border-radius: 8px; color: #4b5563; font-weight: 500; white-space: nowrap; }
    .subnav button.on { background: var(--green-soft); color: var(--green-dark); font-weight: 650; }

    .page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
    .page-head h1 { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
    .page-head p { color: var(--muted); margin-top: 6px; font-size: 13px; }
    .actions { display: flex; gap: 8px; flex-wrap: wrap; }
    .btn { height: 32px; padding: 0 12px; border-radius: 8px; font-weight: 500; border: 1px solid var(--line); background: var(--white); }
    .btn:hover { border-color: var(--green-line); }
    .btn-primary { background: var(--green); color: #fff; border-color: var(--green); }
    .btn-primary:hover { background: var(--green-dark); }
    .btn-sm { height: 26px; padding: 0 8px; font-size: 12px; }

    .alerts { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
    .alert { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 8px; background: var(--amber-soft); color: var(--amber); border: 1px solid #f3ddb0; font-size: 12px; }
    .alert.red { background: var(--warn-soft); color: var(--warn); border-color: #f5c5c2; }
    .alert.ok { background: var(--green-soft); color: var(--green-dark); border-color: var(--green-line); }

    .stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 22px; }
    .stats.five { grid-template-columns: repeat(5, 1fr); }
    .stat { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
    .stat .k { color: var(--muted); font-size: 12px; }
    .stat .v { font-size: 26px; font-weight: 700; margin: 4px 0 2px; letter-spacing: -.03em; }
    .stat .s { font-size: 12px; color: var(--muted); margin-top: 0; }

    .grid { display: grid; grid-template-columns: 1.35fr .9fr; gap: 12px; align-items: start; }
    .stack { display: flex; flex-direction: column; gap: 12px; }
    .card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
    .card-h { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px; border-bottom: 1px solid var(--line); }
    .card-h h2 { font-size: 14px; font-weight: 650; }
    .card-b { padding: 12px 14px; }

    .quick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
    .qbtn {
      text-align: left; border: 1px solid var(--line); border-radius: var(--radius);
      padding: 14px; background: var(--white); min-height: 88px;
      box-shadow: var(--shadow); transition: border-color .15s, transform .15s;
    }
    .qbtn:hover { border-color: var(--green-line); transform: translateY(-1px); background: var(--white); }
    .qbtn .ico {
      width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
      margin-bottom: 8px; font-weight: 700; font-size: 12px;
      background: var(--green-soft); color: var(--green-dark);
    }
    .qbtn h3 { font-size: 13.5px; font-weight: 650; }
    .qbtn p { color: var(--muted); font-size: 12px; margin-top: 4px; line-height: 1.45; }

    table { width: 100%; border-collapse: collapse; }
    th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid #eef1f4; font-size: 12px; }
    th { color: var(--muted); font-weight: 500; }
    tr:hover td { background: #f8faf9; }
    .st { display: inline-flex; align-items: center; height: 20px; padding: 0 7px; border-radius: 99px; font-size: 11px; font-weight: 600; }
    .st-run { background: var(--green-soft); color: var(--green-dark); }
    .st-fix { background: #fff7ed; color: var(--amber); }
    .st-stop { background: #f3f4f6; color: #4b5563; }
    .st-due { background: #fef2f2; color: #b91c1c; }

    .timeline { display: flex; flex-direction: column; gap: 0; }
    .tl { display: grid; grid-template-columns: 72px 1fr; gap: 8px; padding: 8px 0; border-bottom: 1px solid #eef1f4; }
    .tl:last-child { border: 0; }
    .tl .t { color: var(--muted); font-size: 11px; }
    .tl b { font-weight: 600; }
    .tl .d { color: var(--muted); }

    .bars { display: flex; flex-direction: column; gap: 8px; }
    .bar-row { display: grid; grid-template-columns: 88px 1fr 64px; gap: 8px; align-items: center; }
    .bar-track { height: 8px; background: #eef1f4; border-radius: 99px; overflow: visible; position: relative; }
    .bar-fill { height: 100%; background: linear-gradient(90deg, #167c4a, #22a05d); border-radius: 99px; }
    .bar-fill.warn { background: linear-gradient(90deg, #e24b4a, #f97316); }
    .bar-mark { position: absolute; top: -3px; height: 14px; width: 2px; background: var(--warn); border-radius: 1px; }
    .bar-row .n { color: var(--muted); text-align: right; font-variant-numeric: tabular-nums; }
    .rate-over { color: #b91c1c; font-weight: 650; }

    .filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
    .filters input, .filters select, .form input, .form select, .form textarea {
      height: 32px; border: 1px solid var(--line); border-radius: 8px; padding: 0 10px; background: #fff; outline: none;
    }
    .form textarea { height: 64px; padding: 8px 10px; resize: vertical; }
    .form { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .form label { display: flex; flex-direction: column; gap: 4px; color: var(--muted); font-size: 12px; }
    .form .full { grid-column: 1 / -1; }
    .form .span2 { grid-column: span 2; }
    .file-box {
      border: 1px dashed var(--green-line); border-radius: 8px; background: #f7fbf8;
      padding: 8px 10px; min-height: 64px; display: flex; flex-direction: column; gap: 6px;
    }
    .file-box input[type=file] { height: auto; padding: 0; border: 0; background: transparent; }
    .file-hint { color: var(--amber); font-size: 11px; }
    .chips { display: flex; flex-wrap: wrap; gap: 6px; }
    .chip {
      display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 99px;
      background: var(--green-soft); color: var(--green-dark); font-size: 11px; font-weight: 600; border: 0;
    }
    .chip.ghost { background: #f3f4f6; color: #4b5563; cursor: default; }
    .chip:disabled { opacity: .65; cursor: default; }
    dialog {
      border: 1px solid var(--line); border-radius: 12px; padding: 0; box-shadow: var(--shadow);
      max-width: min(720px, 92vw); width: 720px;
    }
    dialog.apply-dlg { max-width: min(760px, 94vw); width: 760px; }
    dialog::backdrop { background: rgba(28, 36, 48, .35); }
    .dlg-h { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px; border-bottom: 1px solid var(--line); }
    .dlg-h.green { background: var(--green-soft); }
    .dlg-h h3 { font-size: 14px; }
    .dlg-x { width: 28px; height: 28px; border-radius: 6px; color: #5b6572; font-size: 18px; line-height: 1; }
    .dlg-x:hover { background: #e4eee7; }
    .dlg-b { padding: 14px; max-height: 70vh; overflow: auto; }
    .dlg-b img { max-width: 100%; border-radius: 8px; display: block; }
    .dlg-f { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--line); }
    .apply { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 28px; }
    .apply .row { display: grid; grid-template-columns: 88px 1fr; gap: 10px; align-items: start; }
    .apply .full { grid-column: 1 / -1; }
    .apply .lab { color: var(--ink); padding-top: 7px; text-align: right; }
    .apply input, .apply select, .apply textarea {
      width: 100%; height: 32px; border: 1px solid var(--line); border-radius: 8px; padding: 0 10px; background: #fff; outline: none;
    }
    .apply textarea { height: 88px; padding: 8px 10px; resize: vertical; }
    .star { color: #e24b4a; margin-right: 2px; }
    .stepper { display: flex; height: 32px; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; }
    .stepper button { width: 36px; background: #f7f8fa; color: #6a7380; }
    .stepper button:hover { background: #eef1f4; }
    .stepper input { flex: 1; border: 0; border-radius: 0; border-left: 1px solid var(--line); border-right: 1px solid var(--line); text-align: center; height: 32px; width: auto; }
    .upload {
      width: 132px; height: 108px; border: 1px dashed var(--green-line); border-radius: 10px;
      background: #f4faf6; display: flex; flex-direction: column; align-items: center; justify-content: center;
      color: var(--green); gap: 4px; cursor: pointer; font-weight: 500;
    }
    .ocr-box .upload { width: 100%; height: 72px; }
    .upload:hover { background: #ebf7ef; }
    .upload input { display: none; }
    .upload .plus { font-size: 22px; line-height: 1; font-weight: 400; }
    .hint { color: var(--muted); font-size: 11px; margin-top: 8px; }
    .hidden { display: none !important; }
    .toast {
      position: fixed; right: 20px; bottom: 20px; background: #1c2430; color: #fff;
      padding: 10px 14px; border-radius: 8px; display: none; z-index: 50;
    }
    .toast.show { display: block; }
    .pie-wrap { display: flex; align-items: center; gap: 16px; }
    .legend { display: flex; flex-direction: column; gap: 6px; }
    .legend span { display: flex; align-items: center; gap: 6px; }
    .sw { width: 8px; height: 8px; border-radius: 2px; }
    .cell-no { color: var(--green-dark); font-weight: 600; }
    .muted { color: var(--muted); }
    .row-link { cursor: pointer; }
    .need-tag { display: inline-flex; height: 18px; padding: 0 6px; border-radius: 4px; background: #fef2f2; color: #b91c1c; font-size: 10px; font-weight: 700; margin-left: 4px; }
    .need-tag.bao { background: #fff7ed; color: var(--amber); }
    .remain { font-variant-numeric: tabular-nums; font-weight: 650; }
    .remain.warn { color: var(--amber); }
    .remain.bad { color: #b91c1c; }
    .ocr-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
    .ocr-box {
      border: 1px dashed var(--green-line); border-radius: 12px; background: #f7fbf8; padding: 12px;
      min-height: 148px; display: flex; flex-direction: column; gap: 8px;
    }
    .ocr-box h4 { font-size: 13px; }
    .ocr-preview { width: 100%; max-height: 120px; object-fit: contain; border-radius: 8px; background: #fff; border: 1px solid var(--line); }
    .ocr-status { font-size: 12px; color: var(--amber); min-height: 18px; }
    .ocr-status.ok { color: var(--green-dark); }
    .split-h { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 4px; }
    .split-h h4 { font-size: 13px; margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
    .kv { display: grid; grid-template-columns: 108px 1fr; gap: 6px 10px; font-size: 12px; }
    .kv .lab { color: var(--muted); text-align: right; }
    .kv .val { font-weight: 500; }
    .sheet { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .sheet .full-card { grid-column: 1 / -1; }
    .cert-duo {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
      gap: 16px;
      align-items: stretch;
      width: 100%;
    }
    .cert-pane {
      border-radius: var(--radius);
      padding: 10px 10px 12px;
      min-width: 0;
      display: flex;
      flex-direction: column;
    }
    .cert-pane > .card { flex: 1; }
    .cert-pane.buy {
      background: linear-gradient(180deg, #e8f6ee 0%, #f4faf6 48px, #f7fbf8 100%);
      border: 1px solid var(--green-line);
    }
    .cert-pane.trans {
      background: linear-gradient(180deg, #e8f1fb 0%, #f3f7fc 48px, #f6f9fd 100%);
      border: 1px solid #b7cce8;
    }
    .cert-pane-h {
      display: flex; align-items: center; gap: 8px;
      padding: 4px 6px 10px;
    }
    .cert-pane-h h2 { font-size: 14px; font-weight: 650; }
    .cert-pane-h .muted { margin-left: auto; font-size: 12px; }
    .cert-tag {
      display: inline-flex; align-items: center; height: 22px; padding: 0 8px;
      border-radius: 6px; font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
    }
    .cert-tag.buy { background: var(--green); color: #fff; }
    .cert-tag.trans { background: var(--blue); color: #fff; }
    .cert-pane.buy .card { border-color: var(--green-line); }
    .cert-pane.trans .card { border-color: #c5d6ee; }
    .cert-pane .card-h { background: #fff; }
    .cert-pane.buy .card-h { border-bottom-color: var(--green-line); }
    .cert-pane.trans .card-h { border-bottom-color: #d5e3f4; }
    .stat.tone-buy { border-color: var(--green-line); box-shadow: none; }
    .stat.tone-buy .k { color: var(--green-dark); }
    .stat.tone-trans { border-color: #c5d6ee; box-shadow: none; }
    .stat.tone-trans .k { color: var(--blue); }
    .qty-bar { height: 8px; background: #eef1f4; border-radius: 99px; overflow: hidden; margin-top: 8px; }
    .qty-fill { height: 100%; background: linear-gradient(90deg, #167c4a, #22a05d); }
    .qty-fill.warn { background: linear-gradient(90deg, #e24b4a, #f97316); }
    .plan-tabs { display: flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }
    .plan-tabs button { height: 28px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--line); background: #fff; }
    .plan-tabs button.on { background: var(--green-soft); border-color: var(--green-line); color: var(--green-dark); font-weight: 650; }
    .plan-table tr.row-wait td { background: #fdecec; }
    .plan-foot { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-top: 1px solid var(--line); }
    .empty { color: var(--muted); padding: 28px 0; text-align: center; }
    dialog.wide-dlg { max-width: min(1080px, 96vw); width: 1080px; }
    .plate-cell { font-size: 12px; line-height: 1.5; }
    .plate-cell b { font-weight: 650; }
    .attach-mode #buyOcrBox, .attach-mode #buyFormCol { display: none !important; }
    .attach-mode .ocr-pair, .attach-mode .split-h { grid-template-columns: 1fr; }
    .trans-slot {
      margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--line);
    }
    .trans-slot-h { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
    .trans-slot-h h4 { font-size: 13px; }

    .exp-hub { max-width: 1080px; }
    .exp-section { margin-bottom: 22px; }
    .exp-section > h2 {
      font-size: 13px; font-weight: 650; margin-bottom: 12px;
      padding-left: 8px; border-left: 3px solid var(--green); line-height: 1.2;
    }
    .exp-cards { display: flex; flex-wrap: wrap; gap: 12px; }
    .exp-card {
      position: relative; width: 188px; min-height: 70px;
      background: var(--white); border: 1px solid var(--line); border-radius: 10px;
      padding: 12px 34px 12px 12px; display: flex; align-items: center; gap: 10px;
      text-align: left; box-shadow: var(--shadow);
    }
    .exp-card:hover { border-color: var(--green-line); background: #fbfefc; }
    .exp-ico {
      width: 36px; height: 36px; border-radius: 8px; flex: none;
      display: grid; place-items: center;
    }
    .exp-ico svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.8; }
    .exp-card h3 { font-size: 13px; font-weight: 600; line-height: 1.35; color: var(--ink); }
    .exp-card h3 small { display: block; font-size: 12px; font-weight: 500; color: var(--muted); }
    .exp-fav {
      position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
      width: 14px; height: 14px; border: 1.5px solid #d0d6de; border-radius: 50%;
    }
    .exp-badge {
      position: absolute; top: -6px; right: -6px; min-width: 18px; height: 18px; padding: 0 5px;
      border-radius: 9px; background: var(--warn); color: #fff;
      font-size: 10px; font-weight: 700; display: grid; place-items: center;
    }
    .exp-back { margin-bottom: 12px; }

    @media (max-width: 1100px) {
      .app { grid-template-columns: 1fr; }
      .stats, .stats.five, .grid, .quick, .form, .apply, .ocr-pair, .split-h, .sheet, .cert-duo { grid-template-columns: 1fr; }
      .sidebar, .search { display: none; }
      .form .span2 { grid-column: auto; }
    }
  </style>
</head>
<body>
  <div class="app">
    <aside class="sidebar">
      <div class="brand">
        <div class="logo" aria-hidden="true">峡</div>
        <div>
          <strong>山峡代工</strong>
          <span class="sub">一体化平台</span>
        </div>
      </div>
      <nav class="nav">
        <div class="nav-label">工作台</div>
        <button class="side-item" type="button" data-page="fav">
          <svg viewBox="0 0 24 24"><path d="M12 4 4 19h16L12 4z"/><path d="M12 10v4M12 16h.01"/></svg>
          收藏
        </button>
        <button class="side-item" type="button" data-page="todo">
          <svg viewBox="0 0 24 24"><rect x="4" y="5" width="16" height="14" rx="2"/><path d="M8 9h8M8 13h5"/></svg>
          待办列表
        </button>

        <div class="nav-group" data-group="crm">
          <button class="side-item" type="button" data-toggle="crm">
            <svg viewBox="0 0 24 24"><circle cx="9" cy="8" r="3"/><path d="M4 19c.5-3 2.8-5 5-5s4.5 2 5 5"/><circle cx="17" cy="9" r="2.4"/><path d="M16 19c.3-2 1.6-3.4 3-3.8"/></svg>
            CRM管理
            <svg class="chev" viewBox="0 0 24 24"><path d="m9 6 6 6-6 6"/></svg>
          </button>
          <div class="nav-sub">
            <button class="side-item side-sub" type="button" data-page="crm-product">产品管理</button>
            <button class="side-item side-sub" type="button" data-page="crm-quote">报价单管理</button>
            <button class="side-item side-sub" type="button" data-page="crm-contract">合同管理</button>
            <button class="side-item side-sub" type="button" data-page="crm-price">调价函管理</button>
            <button class="side-item side-sub" type="button" data-page="crm-customer">客户管理</button>
          </div>
        </div>

        <div class="nav-group" data-group="finance">
          <button class="side-item" type="button" data-toggle="finance">
            <svg viewBox="0 0 24 24"><rect x="4" y="5" width="16" height="14" rx="2"/><path d="M8 9h8M8 13h5"/></svg>
            财务管理
            <svg class="chev" viewBox="0 0 24 24"><path d="m9 6 6 6-6 6"/></svg>
          </button>
          <div class="nav-sub">
            <button class="side-item side-sub" type="button" data-page="fin-view">视图中心</button>
            <button class="side-item side-sub" type="button" data-page="fin-petty">备用金管理</button>
            <button class="side-item side-sub" type="button" data-page="fin-config">基础配置</button>
          </div>
        </div>

        <button class="side-item" type="button" data-page="warehouse">
          <svg viewBox="0 0 24 24"><path d="M3 10h18v9H3zM5 10V7l3-3h8l3 3v3"/></svg>
          仓储管理
        </button>

        <div class="nav-group" data-group="hr">
          <button class="side-item" type="button" data-toggle="hr">
            <svg viewBox="0 0 24 24"><circle cx="12" cy="8" r="3"/><path d="M5 19c.6-3.2 3.2-5 7-5s6.4 1.8 7 5"/></svg>
            人事管理
            <svg class="chev" viewBox="0 0 24 24"><path d="m9 6 6 6-6 6"/></svg>
          </button>
          <div class="nav-sub">
            <button class="side-item side-sub" type="button" data-mod="expense">报销管理 <span class="badge-n" id="expBadge">0</span></button>
            <button class="side-item side-sub" type="button" data-page="hr-staff">员工档案</button>
            <button class="side-item side-sub" type="button" data-page="hr-duty">值班管理</button>
          </div>
        </div>

        <div class="nav-group open" data-group="transport">
          <button class="side-item" type="button" data-toggle="transport">
            <svg viewBox="0 0 24 24"><path d="M3 16h13l5-6H12"/><path d="M5 16V8h7"/><circle cx="7" cy="18" r="2"/><circle cx="16" cy="18" r="2"/></svg>
            运输管理
            <svg class="chev" viewBox="0 0 24 24"><path d="m9 6 6 6-6 6"/></svg>
          </button>
          <div class="nav-sub">
            <button class="side-item side-sub active" type="button" data-mod="plan">运输计划 <span class="badge-n" id="planBadge">0</span></button>
            <button class="side-item side-sub" type="button" data-page="archive">运输归档</button>
            <button class="side-item side-sub" type="button" data-mod="cert">购买证管理 <span class="badge-n" id="certBadge">0</span></button>
            <button class="side-item side-sub" type="button" data-page="weigh">地磅管理</button>
          </div>
        </div>

        <button class="side-item" type="button" data-page="system">
          <svg viewBox="0 0 24 24"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a7.8 7.8 0 0 0 .1-6l-2.1.4M6.6 9a7.8 7.8 0 0 0-.1 6l2.1-.4M9 4.6a7.8 7.8 0 0 1 6 0l-.4 2.1M15 19.4a7.8 7.8 0 0 1-6 0l.4-2.1"/></svg>
          系统管理
        </button>
      </nav>
    </aside>

    <section class="main">
      <header class="topbar">
        <div class="crumb">工作台 / <b id="crumbMod">运输管理</b><span id="crumbTail"> / <span id="crumb">运输计划</span></span></div>
        <label class="search">
          <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="#8a94a0" stroke-width="2"><circle cx="11" cy="11" r="7"/><path d="m20 20-3-3"/></svg>
          <input class="top-search" id="globalSearch" placeholder="搜索车牌、单号、证号" />
        </label>
        <div class="user">
          <div class="avatar">王</div>
          调度员
        </div>
      </header>
      <div class="page">
        <div id="mod-placeholder" class="hidden">
          <div class="page-head">
            <div>
              <h1 id="phTitle">功能建设中</h1>
              <p id="phDesc">该模块尚未接入本演示，菜单结构已按一体化平台一级 / 二级导航铺好。</p>
            </div>
          </div>
          <div class="coming">
            <h2 id="phCardTitle">敬请期待</h2>
            <p>当前演示重点在运输计划与购买证管理。</p>
          </div>
        </div>
        <div id="mod-fleet" class="hidden">
        <nav class="subnav" id="subnav">
          <button class="on" type="button" data-view="dash">总览</button>
          <button type="button" data-view="fleet">车辆台账</button>
          <button type="button" data-view="fuel">加油登记</button>
          <button type="button" data-view="fuelwarn">油耗预警</button>
          <button type="button" data-view="etc">ETC 申请登记</button>
          <button type="button" data-view="maint">维修保养</button>
          <button type="button" data-view="stats">统计</button>
        </nav>

        <section id="view-dash">
          <div class="page-head">
            <div>
              <h1>危化品车辆作业</h1>
              <p>公司自有危货车辆的加油、ETC 申请登记、维修保养，以及油耗与费用统计。</p>
            </div>
            <div class="actions">
              <button class="btn" type="button" onclick="showView('fuel')">登记加油</button>
              <button class="btn" type="button" onclick="showView('etc')">ETC 申请</button>
              <button class="btn btn-primary" type="button" onclick="showView('maint')">登记维保</button>
            </div>
          </div>
          <div class="alerts" id="dashAlerts"></div>
          <div class="stats" id="dashStats"></div>
          <div class="grid">
            <div class="stack">
              <article class="card">
                <div class="card-h"><h2>日常登记</h2><span style="color:var(--muted);font-size:12px">同一车辆贯穿三类业务</span></div>
                <div class="card-b">
                  <div class="quick">
                    <button class="qbtn" type="button" onclick="showView('fuel')"><div class="ico">油</div><h3>加油</h3><p>油品、升数、金额、里程、附件</p></button>
                    <button class="qbtn" type="button" onclick="showView('fuelwarn')"><div class="ico">警</div><h3>油耗预警</h3><p>超过 0.33 L/km 即预警</p></button>
                    <button class="qbtn" type="button" onclick="showView('etc')"><div class="ico">E</div><h3>ETC 申请</h3><p>自有车牌、期初公里、附件</p></button>
                    <button class="qbtn" type="button" onclick="showView('maint')"><div class="ico">保</div><h3>维修保养</h3><p>进厂、项目、费用、下次保养</p></button>
                  </div>
                </div>
              </article>
              <article class="card">
                <div class="card-h"><h2>车辆运行状态</h2><button class="btn" type="button" onclick="showView('fleet')">台账</button></div>
                <div class="card-b" style="padding-top:4px"><div id="dashFleet"></div></div>
              </article>
            </div>
            <div class="stack">
              <article class="card">
                <div class="card-h"><h2>最近登记</h2></div>
                <div class="card-b"><div class="timeline" id="dashTl"></div></div>
              </article>
              <article class="card">
                <div class="card-h"><h2>本月单车油耗（升）</h2><button class="btn" type="button" onclick="showView('fuelwarn')">油耗预警</button></div>
                <div class="card-b"><div class="bars" id="dashBars"></div></div>
              </article>
            </div>
          </div>
        </section>

        <section id="view-fleet" class="hidden">
          <div class="page-head">
            <div><h1>车辆台账</h1><p>危货牵引车 / 罐车基础信息与资质到期。</p></div>
          </div>
          <div class="filters">
            <input id="fleetQ" placeholder="车牌 / 驾驶员" oninput="renderFleet()" />
            <select id="fleetSt" onchange="renderFleet()">
              <option value="">全部状态</option>
              <option>运行</option>
              <option>维保中</option>
              <option>停运</option>
            </select>
          </div>
          <article class="card"><div class="card-b" style="overflow:auto" id="fleetTable"></div></article>
        </section>

        <section id="view-fuel" class="hidden">
          <div class="page-head">
            <div><h1>加油登记</h1><p>按车记录加油，须上传加油小票或发票，并登记当前里程以便核对油耗。</p></div>
          </div>
          <article class="card" style="margin-bottom:12px">
            <div class="card-h"><h2>新增加油</h2></div>
            <div class="card-b">
              <form class="form" id="fuelForm" onsubmit="return addFuel(event)">
                <label>车辆<select name="plate" required></select></label>
                <label>日期<input name="date" type="date" required /></label>
                <label>加油站<input name="station" required placeholder="如 中石化猇亭站" /></label>
                <label>油品<select name="oil"><option>0# 柴油</option><option>-10# 柴油</option><option>LNG</option></select></label>
                <label>升数<input name="liters" type="number" step="0.01" required /></label>
                <label>金额（元）<input name="amount" type="number" step="0.01" required /></label>
                <label>当前里程（km）<input name="km" type="number" required /></label>
                <label class="span2">备注<input name="note" placeholder="可选" /></label>
                <label class="full">附件（必传）
                  <div class="file-box">
                    <input name="attach" type="file" required multiple accept="image/*,.pdf,application/pdf" onchange="previewFuelFiles(this)" />
                    <span class="file-hint">须上传加油小票、发票或加油凭证（图片或 PDF，可多选）</span>
                    <div class="chips" id="fuelFileChips"></div>
                  </div>
                </label>
                <label style="justify-content:flex-end"><span>&nbsp;</span><button class="btn btn-primary" type="submit">保存登记</button></label>
              </form>
            </div>
          </article>
          <article class="card"><div class="card-h"><h2>加油记录</h2></div><div class="card-b" id="fuelTable"></div></article>
        </section>

        <section id="view-fuelwarn" class="hidden">
          <div class="page-head">
            <div>
              <h1>油耗预警</h1>
              <p>按相邻两次加油核对每公里油耗。标准：33 L / 100 km = <b>0.33 L/km</b>，超过即预警。</p>
            </div>
          </div>
          <div class="stats" id="fuelwarnKpis"></div>
          <div class="filters">
            <select id="fuelwarnSt" onchange="renderFuelWarn()">
              <option value="">全部区间</option>
              <option value="预警">仅超标预警</option>
              <option value="正常">仅正常</option>
              <option value="不足">数据不足 / 异常</option>
            </select>
            <input id="fuelwarnQ" placeholder="车牌" oninput="renderFuelWarn()" />
          </div>
          <article class="card" style="margin-bottom:12px">
            <div class="card-h"><h2>单车油耗对照（L/km）</h2><span style="color:var(--muted);font-size:12px">红线为 0.33</span></div>
            <div class="card-b"><div class="bars" id="fuelwarnBars"></div></div>
          </article>
          <article class="card">
            <div class="card-h"><h2>区间明细</h2></div>
            <div class="card-b" id="fuelwarnTable"></div>
          </article>
        </section>

        <section id="view-etc" class="hidden">
          <div class="page-head">
            <div><h1>ETC 申请登记</h1><p>自有车辆开通 / 充值 ETC，须选择车牌、填写期初公里并上传附件。</p></div>
            <div class="actions">
              <button class="btn btn-primary" type="button" onclick="openEtcDlg()">新增申请</button>
            </div>
          </div>
          <article class="card"><div class="card-h"><h2>申请记录</h2></div><div class="card-b" id="etcTable"></div></article>
        </section>

        <section id="view-maint" class="hidden">
          <div class="page-head">
            <div><h1>维修保养登记</h1><p>维修、定期保养、年审、罐检进厂出厂一并登记。</p></div>
          </div>
          <article class="card" style="margin-bottom:12px">
            <div class="card-h"><h2>新增维保</h2></div>
            <div class="card-b">
              <form class="form" id="maintForm" onsubmit="return addMaint(event)">
                <label>车辆<select name="plate" required></select></label>
                <label>类型<select name="type"><option>定期保养</option><option>故障维修</option><option>年审</option><option>罐体检验</option></select></label>
                <label>进厂日期<input name="inDate" type="date" required /></label>
                <label>出厂日期<input name="outDate" type="date" /></label>
                <label>承修单位<input name="shop" required placeholder="如 宜昌安达汽修" /></label>
                <label>费用（元）<input name="amount" type="number" step="0.01" required /></label>
                <label>下次保养里程<input name="nextKm" type="number" placeholder="km" /></label>
                <label class="span2">项目说明<input name="item" required placeholder="更换机油、刹车片等" /></label>
                <label><span>&nbsp;</span><button class="btn btn-primary" type="submit">保存登记</button></label>
              </form>
            </div>
          </article>
          <article class="card"><div class="card-h"><h2>维保记录</h2></div><div class="card-b" id="maintTable"></div></article>
        </section>

        <section id="view-stats" class="hidden">
          <div class="page-head">
            <div><h1>统计</h1><p>本月油耗、维保费用与 ETC 申请笔数，辅助单车成本对照。</p></div>
          </div>
          <div class="stats" id="statKpis"></div>
          <div class="grid">
            <article class="card">
              <div class="card-h"><h2>单车加油量</h2></div>
              <div class="card-b"><div class="bars" id="statBars"></div></div>
            </article>
            <article class="card">
              <div class="card-h"><h2>本月费用构成</h2></div>
              <div class="card-b">
                <div class="pie-wrap">
                  <svg width="140" height="140" viewBox="0 0 32 32" id="pie"></svg>
                  <div class="legend" id="pieLegend"></div>
                </div>
              </div>
            </article>
          </div>
          <article class="card" style="margin-top:12px">
            <div class="card-h"><h2>资质到期一览</h2></div>
            <div class="card-b" id="certTable"></div>
          </article>
        </section>
        </div>

        <div id="mod-plan" class="hidden">
          <section id="view-plan">
            <div class="page-head">
              <div>
                <h1>运输计划</h1>
                <p>易制毒 / 易制爆单据须先关联购买证与运输证；计划完成后按实发数量扣减购买证余量。</p>
              </div>
              <div class="actions">
                <button class="btn" type="button" onclick="showMod('cert')">购买证管理</button>
                <button class="btn btn-primary" type="button" onclick="openPlanDlg()">新增计划</button>
              </div>
            </div>
            <div class="alerts" id="planAlerts"></div>
            <div class="stats" id="planStats"></div>
            <div class="plan-tabs" id="planTabs">
              <button class="on" type="button" data-tab="全部">全部</button>
              <button type="button" data-tab="出库单">出库单</button>
              <button type="button" data-tab="入直单">入直单</button>
              <button type="button" data-tab="直销单">直销单</button>
              <button type="button" data-tab="易制毒">易制毒</button>
              <button type="button" data-tab="易制爆">易制爆</button>
            </div>
            <div class="filters">
              <input id="planQ" placeholder="单号 / 品名 / 客户 / 车牌" oninput="renderPlans()" />
              <select id="planSt" onchange="renderPlans()">
                <option value="">全部状态</option>
                <option>待安排</option>
                <option>已安排</option>
                <option>已完成</option>
              </select>
            </div>
            <article class="card">
              <div class="card-h"><h2>计划列表</h2><span class="muted" id="planCount"></span></div>
              <div class="card-b" style="overflow:auto" id="planTable"></div>
            </article>
          </section>
        </div>

        <div id="mod-cert" class="hidden">
          <nav class="subnav" id="certSubnav">
            <button class="on" type="button" data-view="list">证件列表</button>
            <button type="button" data-view="detail" id="navDetail" disabled>证件信息</button>
          </nav>
          <section id="view-cert-list">
            <div class="page-head">
              <div>
                <h1>购买证 / 运输证</h1>
                <p>可上传或拖拽识别购买备案证明与运输备案证明。一张购买证可关联一张或多张运输证。须注意，当购买证余量 ≤ 64 吨预警；运输证余量 ≤ 64 吨预警。</p>
              </div>
            </div>
            <div class="alerts" id="listAlerts"></div>
            <div class="stats five" id="listStats"></div>
            <div class="filters">
              <input id="certQ" placeholder="证号 / 品名 / 购买单位 / 销售单位 / 车号" oninput="renderCertList()" />
              <select id="certSt" onchange="renderCertList()">
                <option value="">全部状态</option>
                <option>有余量</option>
                <option>余量预警</option>
                <option>运输证预警</option>
                <option>已用尽</option>
                <option>即将到期</option>
              </select>
              <button class="btn btn-primary" type="button" onclick="openCertDlg(false)">识别购买证 + 运输证</button>
            </div>
            <article class="card">
              <div class="card-h"><h2>识别生成记录</h2><span class="muted" id="listCount"></span></div>
              <div class="card-b" style="overflow:auto" id="certListTable"></div>
            </article>
          </section>
          <section id="view-cert-detail" class="hidden">
            <div class="page-head">
              <div>
                <h1 id="detailTitle">证件信息</h1>
                <p id="detailSub">由购买证与运输证识别合并生成</p>
              </div>
              <div class="actions">
                <button class="btn" type="button" onclick="showCertView('list')">返回列表</button>
                <button class="btn" type="button" onclick="showMod('plan')">去计划关联</button>
                <button class="btn btn-primary" type="button" onclick="openCertDlg(false, currentCertId)">再识别一张运输证</button>
              </div>
            </div>
            <div class="stats" id="detailStats"></div>
            <div class="alerts" id="detailWarns"></div>
            <div id="detailSheet"></div>
            <article class="card" style="margin-top:12px">
              <div class="card-h">
                <h2>按运输证分派车辆</h2>
                <div class="actions">
                  <button class="btn btn-primary" type="button" onclick="openCertDlg(false, currentCertId)">追加运输证</button>
                </div>
              </div>
              <div class="card-b">
                <p class="muted" id="dispatchHint" style="margin-bottom:10px"></p>
                <div id="detailDispatch"></div>
              </div>
            </article>
          </section>
        </div>
        <div id="mod-expense" class="hidden">
          <section id="view-expense-hub" class="exp-hub">
            <div class="page-head">
              <div>
                <h1>报销管理</h1>
                <p>用于记录费用报销单，请填写完整信息</p>
              </div>
            </div>
            <div id="expenseHub"></div>
          </section>
          <section id="view-expense-list" class="hidden">
            <button class="btn exp-back" type="button" onclick="showExpenseHub()">← 返回报销管理</button>
            <div class="page-head">
              <div>
                <h1 id="expListTitle">报销单据管理</h1>
                <p id="expListDesc">费用报销申请、审批与入账。</p>
              </div>
              <div class="actions">
                <button class="btn btn-primary" type="button" onclick="openExpenseDlg()">新建报销单</button>
              </div>
            </div>
            <div class="filters">
              <input id="expQ" placeholder="搜索单号、申请人、部门" oninput="renderExpenseList()" />
              <select id="expSt" onchange="renderExpenseList()">
                <option value="">全部状态</option>
                <option>草稿</option>
                <option>审批中</option>
                <option>已通过</option>
                <option>已驳回</option>
                <option>已入账</option>
              </select>
            </div>
            <article class="card">
              <div class="card-h"><h2>报销单据</h2><span class="muted" id="expCount"></span></div>
              <div class="card-b" id="expTable"></div>
            </article>
          </section>
        </div>
      </div>
    </section>
  </div>
  <div class="toast" id="toast">已保存</div>
  <dialog class="apply-dlg" id="expenseDialog">
    <div class="dlg-h green">
      <h3>新建报销单</h3>
      <button class="dlg-x" type="button" aria-label="关闭" onclick="closeExpenseDlg()">×</button>
    </div>
    <form id="expenseForm" onsubmit="return false">
      <div class="dlg-b">
        <div class="apply">
          <div class="row"><div class="lab"><span class="star">*</span>申请人</div><input name="user" required placeholder="姓名" /></div>
          <div class="row"><div class="lab"><span class="star">*</span>部门</div>
            <select name="dept" required>
              <option>运输部</option>
              <option>生产部</option>
              <option>行政人事</option>
              <option>销售部</option>
              <option>仓储部</option>
            </select>
          </div>
          <div class="row"><div class="lab"><span class="star">*</span>费用类型</div>
            <select name="type" required>
              <option>差旅费</option>
              <option>交通费</option>
              <option>办公费</option>
              <option>招待费</option>
              <option>通讯费</option>
              <option>其他</option>
            </select>
          </div>
          <div class="row"><div class="lab"><span class="star">*</span>发生日期</div><input name="date" type="date" required /></div>
          <div class="row"><div class="lab"><span class="star">*</span>金额</div><input name="amount" type="number" min="0" step="0.01" required /></div>
          <div class="row full"><div class="lab">事由</div><textarea name="remark" placeholder="请填写报销事由"></textarea></div>
        </div>
      </div>
      <div class="dlg-f">
        <button class="btn" type="button" onclick="closeExpenseDlg()">取消</button>
        <button class="btn" type="button" onclick="saveExpense(false)">保存草稿</button>
        <button class="btn btn-primary" type="button" onclick="saveExpense(true)">提交审批</button>
      </div>
    </form>
  </dialog>
  <dialog id="attachDialog">
    <div class="dlg-h">
      <h3 id="attachTitle">附件</h3>
      <button class="btn" type="button" onclick="closeAttach()">关闭</button>
    </div>
    <div class="dlg-b" id="attachBody"></div>
  </dialog>
  <dialog class="apply-dlg" id="etcDialog">
    <div class="dlg-h green">
      <h3>新增申请</h3>
      <button class="dlg-x" type="button" aria-label="关闭" onclick="closeEtcDlg()">×</button>
    </div>
    <form id="etcForm" onsubmit="return false">
      <div class="dlg-b">
        <div class="apply">
          <div class="row">
            <div class="lab"><span class="star">*</span>申请人</div>
            <select name="applicant" required></select>
          </div>
          <div class="row">
            <div class="lab"><span class="star">*</span>车牌号</div>
            <select name="plate" required onchange="syncEtcKm()"></select>
          </div>
          <div class="row">
            <div class="lab"><span class="star">*</span>充值类型</div>
            <select name="type" required>
              <option>ETC</option>
              <option>油卡</option>
            </select>
          </div>
          <div class="row">
            <div class="lab"><span class="star">*</span>申请日期</div>
            <input name="date" type="date" required />
          </div>
          <div class="row full">
            <div class="lab"><span class="star">*</span>期初公里数</div>
            <div class="stepper">
              <button type="button" onclick="stepKm(-1)">−</button>
              <input name="km" type="number" min="0" required placeholder="请输入期初公里数" />
              <button type="button" onclick="stepKm(1)">+</button>
            </div>
          </div>
          <div class="row full">
            <div class="lab"><span class="star">*</span>附件</div>
            <div>
              <label class="upload">
                <input name="attach" type="file" required multiple accept="image/*,video/*,.pdf,.doc,.docx,.xls,.xlsx,application/pdf" onchange="previewEtcFiles(this)" />
                <span class="plus">+</span>
                <span>上传附件</span>
              </label>
              <div class="hint">支持图片、视频、PDF、Word、Excel 等文件；可拖拽或在此区域粘贴上传</div>
              <div class="chips" id="etcFileChips" style="margin-top:8px"></div>
            </div>
          </div>
          <div class="row full">
            <div class="lab">备注</div>
            <textarea name="note" placeholder="备注"></textarea>
          </div>
        </div>
      </div>
      <div class="dlg-f">
        <button class="btn" type="button" onclick="closeEtcDlg()">× 取消</button>
        <button class="btn" type="button" onclick="saveEtc(false)">✓ 保存</button>
        <button class="btn btn-primary" type="button" onclick="saveEtc(true)">↑ 保存并提交</button>
      </div>
    </form>
  </dialog>

  <dialog class="apply-dlg" id="planDialog">
    <div class="dlg-h green">
      <h3>新增计划</h3>
      <button class="dlg-x" type="button" aria-label="关闭" onclick="closePlanDlg()">×</button>
    </div>
    <form id="planForm" onsubmit="return false">
      <div class="dlg-b">
        <div class="apply">
          <div class="row"><div class="lab"><span class="star">*</span>单据类型</div>
            <select name="type" required><option>出库单</option><option>入直单</option><option>直销单</option></select>
          </div>
          <div class="row"><div class="lab"><span class="star">*</span>计划日期</div><input name="date" type="date" required /></div>
          <div class="row"><div class="lab"><span class="star">*</span>品名</div><input name="product" required placeholder="如 硫酸" /></div>
          <div class="row"><div class="lab">管控</div>
            <select name="ctrl"><option value="">普通危化</option><option>易制毒</option><option>易制爆</option></select>
          </div>
          <div class="row"><div class="lab"><span class="star">*</span>计划数量</div><input name="planQty" type="number" step="0.01" required /></div>
          <div class="row"><div class="lab">单位</div><input name="unit" value="吨" /></div>
          <div class="row"><div class="lab">装货地</div><input name="loadFrom" /></div>
          <div class="row"><div class="lab">送货地</div><input name="deliverTo" /></div>
          <div class="row full"><div class="lab">客户 / 收货</div><input name="customer" /></div>
        </div>
      </div>
      <div class="dlg-f">
        <button class="btn" type="button" onclick="closePlanDlg()">取消</button>
        <button class="btn btn-primary" type="button" onclick="savePlan()">保存待安排</button>
      </div>
    </form>
  </dialog>

  <dialog class="apply-dlg" id="dispatchDialog">
    <div class="dlg-h green">
      <h3>分派车辆运输量</h3>
      <button class="dlg-x" type="button" aria-label="关闭" onclick="closeDispatchDlg()">×</button>
    </div>
    <form id="dispatchForm" onsubmit="return false">
      <div class="dlg-b">
        <p class="muted" id="dispatchDlgHint" style="margin-bottom:12px"></p>
        <div class="apply">
          <div class="row full"><div class="lab">运输公司</div><input name="company" readonly /></div>
          <div class="row"><div class="lab"><span class="star">*</span>车辆</div>
            <select name="plate" required onchange="syncDispatchDriver()"></select>
          </div>
          <div class="row"><div class="lab">驾驶员</div><input name="driver" /></div>
          <div class="row full hidden" id="dispatchNewPlateRow">
            <div class="lab"><span class="star">*</span>新车牌</div>
            <input name="newPlate" placeholder="同公司其他车辆，共用本运输证" />
          </div>
          <div class="row full"><div class="lab"><span class="star">*</span>分派运量</div>
            <input name="qty" type="number" step="0.01" min="0.01" required placeholder="按运输证未分派量填写" />
          </div>
        </div>
      </div>
      <div class="dlg-f">
        <button class="btn" type="button" onclick="closeDispatchDlg()">取消</button>
        <button class="btn btn-primary" type="button" onclick="saveDispatch()">确认分派</button>
      </div>
    </form>
  </dialog>
  <dialog class="apply-dlg" id="linkCertDialog">
    <div class="dlg-h green">
      <h3>关联购买证 / 运输证</h3>
      <button class="dlg-x" type="button" aria-label="关闭" onclick="closeLinkCertDlg()">×</button>
    </div>
    <div class="dlg-b">
      <p class="muted" id="linkCertHint" style="margin-bottom:10px"></p>
      <div id="linkCertTable"></div>
    </div>
    <div class="dlg-f">
      <button class="btn" type="button" onclick="closeLinkCertDlg()">取消</button>
      <button class="btn" type="button" onclick="showMod('cert');closeLinkCertDlg()">去识别新证</button>
    </div>
  </dialog>

  <dialog class="wide-dlg" id="certDialog">
    <div class="dlg-h green">
      <h3 id="certDlgTitle">识别购买证 + 运输证</h3>
      <button class="dlg-x" type="button" aria-label="关闭" onclick="closeCertDlg()">×</button>
    </div>
    <form id="certForm" onsubmit="return false">
      <div class="dlg-b">
        <p class="hint" id="certDlgHint" style="margin-bottom:12px">一张购买证可同时识别、挂多张运输证；也可保存后再继续追加。</p>
        <div class="ocr-pair">
          <div class="ocr-box" id="buyOcrBox">
            <h4>第二类、第三类易制毒化学品购买备案证明</h4>
            <p class="hint">上传或拖拽购买证照片或扫描件，读取编号、购买单位、品名与数量。</p>
            <label class="upload">
              <input id="buyFile" type="file" accept="image/*,.pdf" onchange="recognize('buy', this)" />
              <span class="plus">+</span>
              <span>上传购买证</span>
            </label>
            <img class="ocr-preview hidden" id="buyPreview" alt="购买证预览" />
            <div class="ocr-status" id="buyStatus">待上传</div>
          </div>
          <div class="ocr-box">
            <h4>第三类易制毒化学品运输备案证明</h4>
            <p class="hint">上传运输证。同一购买证可识别多张运输证。</p>
            <label class="upload">
              <input id="transFile" type="file" accept="image/*,.pdf" onchange="recognize('trans', this)" />
              <span class="plus">+</span>
              <span>上传运输证</span>
            </label>
            <img class="ocr-preview hidden" id="transPreview" alt="运输证预览" />
            <div class="ocr-status" id="transStatus">待上传</div>
          </div>
        </div>
        <div class="split-h">
          <div id="buyFormCol">
            <h4>购买证信息</h4>
            <div class="form" style="grid-template-columns:1fr 1fr">
              <label><span><span class="star">*</span>编号</span><input name="buyNo" required /></label>
              <label>核发日期<input name="buyDate" type="date" /></label>
              <label class="span2"><span><span class="star">*</span>购买单位</span><input name="buyer" required /></label>
              <label>法定代表人<input name="buyerLegal" /></label>
              <label>电话<input name="buyerTel" /></label>
              <label class="span2">住所 / 住址<input name="buyerAddr" /></label>
              <label class="span2">销售单位<input name="seller" /></label>
              <label>销售方法人<input name="sellerLegal" /></label>
              <label>销售方电话<input name="sellerTel" /></label>
              <label class="span2">销售方住所<input name="sellerAddr" /></label>
              <label><span><span class="star">*</span>购买物品</span><input name="product" required /></label>
              <label>用途<input name="usage" /></label>
              <label><span><span class="star">*</span>数量</span><input name="buyQty" type="number" step="0.01" required /></label>
              <label>单位<input name="unit" value="吨" /></label>
              <label>有效次数<input name="buyTimes" /></label>
              <label>有效开始<input name="buyFrom" type="date" /></label>
              <label>有效截止<input name="buyDue" type="date" /></label>
              <label class="span2">公安机关<input name="buyPolice" /></label>
              <label>经办人<input name="buyHandler" /></label>
              <label>联系电话<input name="buyPoliceTel" /></label>
            </div>
          </div>
          <div>
            <h4>运输证信息（第 1 张）</h4>
            <div class="form" id="transForm0" style="grid-template-columns:1fr 1fr">
              <label><span><span class="star">*</span>编号</span><input name="transNo" required /></label>
              <label>核发日期<input name="transDate" type="date" /></label>
              <label class="span2">货主<input name="owner" /></label>
              <label>法定代表人<input name="ownerLegal" /></label>
              <label>电话<input name="ownerTel" /></label>
              <label class="span2">货主住所<input name="ownerAddr" /></label>
              <label>包装<input name="pack" /></label>
              <label>购买许可/备案证号<input name="permitNo" /></label>
              <label class="span2">运输单位<input name="carrier" /></label>
              <label>住所/电话<input name="carrierAddr" /></label>
              <label>运输方式<input name="mode" /></label>
              <label>车号(次)<input name="plates" /></label>
              <label class="span2">运输路线<input name="route" /></label>
              <label class="span2">收货单位<input name="consignee" /></label>
              <label>运输数量<input name="transQty" type="number" step="0.01" /></label>
              <label>有效次数<input name="transTimes" /></label>
              <label>有效开始<input name="transFrom" type="date" /></label>
              <label>有效截止<input name="transDue" type="date" /></label>
              <label class="span2">申请单位<input name="applicantUnit" /></label>
              <label class="span2">公安机关<input name="transPolice" /></label>
              <label>经办人<input name="transHandler" /></label>
            </div>
          </div>
        </div>
        <div id="extraTransSlots"></div>
        <div style="margin-top:12px">
          <button class="btn" type="button" onclick="addTransSlot()">+ 再识别一张运输证</button>
        </div>
      </div>
      <div class="dlg-f">
        <button class="btn" type="button" onclick="closeCertDlg()">取消</button>
        <button class="btn btn-primary" type="button" id="certSaveBtn" onclick="saveCert()">生成证件信息</button>
      </div>
    </form>
  </dialog>
    <div class="dlg-h green">
      <h3>识别购买证 + 运输证</h3>
      <button class="dlg-x" type="button" aria-label="关闭" onclick="closeCertDlg()">×</button>
    </div>
    <form id="certForm" onsubmit="return false">
      <div class="dlg-b">
        <div class="ocr-pair">
          <div class="ocr-box">
            <h4>第二类、第三类易制毒化学品购买备案证明</h4>
            <p class="hint">上传购买证照片或扫描件，读取编号、购买单位、品名与数量。</p>
            <label class="upload">
              <input id="buyFile" type="file" accept="image/*,.pdf" onchange="recognize('buy', this)" />
              <span class="plus">+</span>
              <span>上传购买证</span>
            </label>
            <img class="ocr-preview hidden" id="buyPreview" alt="购买证预览" />
            <div class="ocr-status" id="buyStatus">待上传</div>
          </div>
          <div class="ocr-box">
            <h4>第三类易制毒化学品运输备案证明</h4>
            <p class="hint">上传运输证，读取编号、货主、运输单位、车号、路线与运量。同一购买证可多次识别、挂多张运输证。</p>
            <label class="upload">
              <input id="transFile" type="file" accept="image/*,.pdf" onchange="recognize('trans', this)" />
              <span class="plus">+</span>
              <span>上传运输证</span>
            </label>
            <img class="ocr-preview hidden" id="transPreview" alt="运输证预览" />
            <div class="ocr-status" id="transStatus">待上传</div>
          </div>
        </div>
        <div class="split-h">
          <div>
            <h4>购买证信息</h4>
            <div class="form" style="grid-template-columns:1fr 1fr">
              <label><span><span class="star">*</span>编号</span><input name="buyNo" required /></label>
              <label>核发日期<input name="buyDate" type="date" /></label>
              <label class="span2"><span><span class="star">*</span>购买单位</span><input name="buyer" required /></label>
              <label>法定代表人<input name="buyerLegal" /></label>
              <label>电话<input name="buyerTel" /></label>
              <label class="span2">住所 / 住址<input name="buyerAddr" /></label>
              <label class="span2">销售单位<input name="seller" /></label>
              <label>销售方法人<input name="sellerLegal" /></label>
              <label>销售方电话<input name="sellerTel" /></label>
              <label class="span2">销售方住所<input name="sellerAddr" /></label>
              <label><span><span class="star">*</span>购买物品</span><input name="product" required /></label>
              <label>用途<input name="usage" /></label>
              <label><span><span class="star">*</span>数量</span><input name="buyQty" type="number" step="0.01" required /></label>
              <label>单位<input name="unit" value="吨" /></label>
              <label>有效次数<input name="buyTimes" /></label>
              <label>有效开始<input name="buyFrom" type="date" /></label>
              <label>有效截止<input name="buyDue" type="date" /></label>
              <label class="span2">公安机关<input name="buyPolice" /></label>
              <label>经办人<input name="buyHandler" /></label>
              <label>联系电话<input name="buyPoliceTel" /></label>
            </div>
          </div>
          <div>
            <h4>运输证信息</h4>
            <div class="form" style="grid-template-columns:1fr 1fr">
              <label><span><span class="star">*</span>编号</span><input name="transNo" required /></label>
              <label>核发日期<input name="transDate" type="date" /></label>
              <label class="span2">货主<input name="owner" /></label>
              <label>法定代表人<input name="ownerLegal" /></label>
              <label>电话<input name="ownerTel" /></label>
              <label class="span2">货主住所<input name="ownerAddr" /></label>
              <label>包装<input name="pack" /></label>
              <label>购买许可/备案证号<input name="permitNo" /></label>
              <label class="span2">运输单位<input name="carrier" /></label>
              <label>住所/电话<input name="carrierAddr" /></label>
              <label>运输方式<input name="mode" /></label>
              <label>车号(次)<input name="plates" /></label>
              <label class="span2">运输路线<input name="route" /></label>
              <label class="span2">收货单位<input name="consignee" /></label>
              <label>运输数量<input name="transQty" type="number" step="0.01" /></label>
              <label>有效次数<input name="transTimes" /></label>
              <label>有效开始<input name="transFrom" type="date" /></label>
              <label>有效截止<input name="transDue" type="date" /></label>
              <label class="span2">申请单位<input name="applicantUnit" /></label>
              <label class="span2">公安机关<input name="transPolice" /></label>
              <label>经办人<input name="transHandler" /></label>
            </div>
          </div>
        </div>
      </div>
      <div class="dlg-f">
        <button class="btn" type="button" onclick="closeCertDlg()">取消</button>
        <button class="btn btn-primary" type="button" onclick="saveCert()">生成证件信息</button>
      </div>
    </form>
  </dialog>

  <script>
    const today = "2026-09-29";
    const vehicles = [
      { plate: "鄂E·危A123", type: "柴油罐车", media: "柴油", driver: "周建军", escort: "李强", km: 186420, status: "运行", tankDue: "2026-10-12", insDue: "2026-12-01", nextMaint: 188000 },
      { plate: "鄂E·危B618", type: "甲醇罐车", media: "甲醇", driver: "陈伟", escort: "王磊", km: 142880, status: "维保中", tankDue: "2027-03-08", insDue: "2026-10-20", nextMaint: 143000 },
      { plate: "鄂E·危C902", type: "液氨罐车", media: "液氨", driver: "胡明", escort: "赵鹏", km: 97850, status: "运行", tankDue: "2026-11-02", insDue: "2027-01-15", nextMaint: 102000 },
      { plate: "鄂E·危D077", type: "柴油罐车", media: "柴油", driver: "吴涛", escort: "孙斌", km: 210330, status: "运行", tankDue: "2027-06-18", insDue: "2026-09-30", nextMaint: 212000 },
      { plate: "鄂E·危E441", type: "硫酸罐车", media: "硫酸", driver: "郑浩", escort: "刘洋", km: 65420, status: "停运", tankDue: "2026-10-05", insDue: "2026-11-11", nextMaint: 68000 }
    ];
    let fuels = [
      { plate: "鄂E·危A123", date: "2026-09-28", station: "中石化猇亭站", oil: "0# 柴油", liters: 320, amount: 2368, km: 186420, note: "", attachments: [{ name: "猇亭站小票_0928.jpg" }] },
      { plate: "鄂E·危C902", date: "2026-09-27", station: "中石油伍家岗", oil: "0# 柴油", liters: 280, amount: 2072, km: 97850, note: "", attachments: [{ name: "伍家岗发票_0927.pdf" }] },
      { plate: "鄂E·危D077", date: "2026-09-26", station: "公司内部油库", oil: "0# 柴油", liters: 410, amount: 2952, km: 210110, note: "夜班补油", attachments: [{ name: "内库出库单_0926.jpg" }] },
      { plate: "鄂E·危B618", date: "2026-09-22", station: "中石化夷陵站", oil: "0# 柴油", liters: 340, amount: 2516, km: 142200, note: "", attachments: [{ name: "夷陵站小票_0922.jpg" }] },
      { plate: "鄂E·危A123", date: "2026-09-21", station: "中石化猇亭站", oil: "0# 柴油", liters: 300, amount: 2220, km: 185210, note: "", attachments: [{ name: "猇亭站小票_0921.jpg" }] },
      { plate: "鄂E·危C902", date: "2026-09-20", station: "中石油伍家岗", oil: "0# 柴油", liters: 260, amount: 1924, km: 96800, note: "", attachments: [{ name: "伍家岗小票_0920.jpg" }] },
      { plate: "鄂E·危D077", date: "2026-09-18", station: "中石化夷陵站", oil: "0# 柴油", liters: 380, amount: 2736, km: 208900, note: "", attachments: [{ name: "夷陵站小票_0918.jpg" }] },
      { plate: "鄂E·危B618", date: "2026-09-10", station: "公司内部油库", oil: "0# 柴油", liters: 350, amount: 2520, km: 141500, note: "", attachments: [{ name: "内库出库单_0910.jpg" }] }
    ];
    let etcs = [
      { applicant: "吴九华", plate: "鄂E·危B618", type: "ETC", date: "2026-09-25", km: 142880, note: "", status: "已提交", attachments: [{ name: "ETC开通凭证.jpg" }] },
      { applicant: "周建军", plate: "鄂E·危A123", type: "ETC", date: "2026-09-12", km: 185210, note: "新车上牌后开通", status: "草稿", attachments: [{ name: "行驶证.pdf" }] }
    ];
    let maints = [
      { plate: "鄂E·危B618", type: "故障维修", inDate: "2026-09-28", outDate: "", shop: "宜昌安达汽修", amount: 1860, nextKm: 143000, item: "更换刹车片、排查气路" },
      { plate: "鄂E·危A123", type: "定期保养", inDate: "2026-09-08", outDate: "2026-09-08", shop: "公司维修班", amount: 620, nextKm: 188000, item: "机油机滤、检查罐阀" },
      { plate: "鄂E·危E441", type: "罐体检验", inDate: "2026-09-20", outDate: "", shop: "省特检院宜昌分院", amount: 4800, nextKm: 68000, item: "罐体定期检验" }
    ];
    let expSeq = 8;
    let expenses = [
      { no: "BX-20260928-007", user: "周建军", dept: "运输部", type: "差旅费", amount: 1280, date: "2026-09-28", status: "审批中", remark: "宜昌客户拜访往返" },
      { no: "BX-20260927-006", user: "陈伟", dept: "运输部", type: "交通费", amount: 360, date: "2026-09-27", status: "审批中", remark: "过路过桥及停车" },
      { no: "BX-20260926-005", user: "吴九华", dept: "行政人事", type: "办公费", amount: 890, date: "2026-09-26", status: "已通过", remark: "打印耗材与档案袋" },
      { no: "BX-20260925-004", user: "胡明", dept: "生产部", type: "通讯费", amount: 128, date: "2026-09-25", status: "已入账", remark: "9 月通讯补贴" },
      { no: "BX-20260924-003", user: "郑浩", dept: "仓储部", type: "交通费", amount: 210, date: "2026-09-24", status: "草稿", remark: "送样至检测站" },
      { no: "BX-20260922-002", user: "吴涛", dept: "销售部", type: "招待费", amount: 2460, date: "2026-09-22", status: "已驳回", remark: "客户来访接待，发票不全" },
      { no: "BX-20260918-001", user: "刘洋", dept: "仓储部", type: "办公费", amount: 540, date: "2026-09-18", status: "已入账", remark: "劳保用品补购" }
    ];
    const EXP_ICONS = {
      doc: '<path d="M8 4h6l4 4v12H8z"/><path d="M14 4v4h4M10 13h6M10 17h5"/>',
      stack: '<path d="M8 8h10v11H8z"/><path d="M6 6h10"/><path d="M10 12h6M10 16h4"/>',
      flow: '<circle cx="8" cy="8" r="2.4"/><circle cx="16" cy="16" r="2.4"/><path d="M10 9.6 14.2 14"/>',
      list: '<path d="M8 7h10M8 12h10M8 17h7"/><circle cx="5" cy="7" r="1"/><circle cx="5" cy="12" r="1"/><circle cx="5" cy="17" r="1"/>',
      lines: '<path d="M7 5h10v14H7z"/><path d="M10 9h4M10 12h4M10 15h3"/>',
      form: '<path d="M8 4h8v16H8z"/><path d="M11 4v3h2V4M10 11h4M10 14h4"/>',
      stamp: '<rect x="6" y="5" width="12" height="9" rx="2"/><path d="M9 17h6M12 14v3"/>',
      search: '<circle cx="11" cy="11" r="5.5"/><path d="m19 19-3.2-3.2"/>'
    };
    const EXP_HUB = [
      {
        group: "单据管理",
        items: [
          { key: "docs", title: "报销单据管理", icon: "doc", color: "#167c4a", bg: "#e8f6ee" },
          { key: "wf-doc", title: "工作流配置", sub: "（报销单据）", icon: "flow", color: "#2a6bb3", bg: "#eaf2fb" },
          { key: "wf-bill", title: "工作流配置", sub: "（报销单）", icon: "stack", color: "#167c4a", bg: "#e8f6ee" },
          { key: "status", title: "单据状态", icon: "list", color: "#c47d11", bg: "#fff6e5" },
          { key: "lines", title: "报销单据明细", icon: "lines", color: "#167c4a", bg: "#e8f6ee" },
          { key: "flow", title: "报销单据流程", icon: "flow", color: "#2a6bb3", bg: "#eaf2fb", badge: 12 }
        ]
      },
      {
        group: "模板",
        items: [
          { key: "tpl-doc", title: "报销单据", icon: "form", color: "#167c4a", bg: "#e8f6ee" },
          { key: "tpl-appr", title: "报销审批", icon: "stamp", color: "#c47d11", bg: "#fff6e5" },
          { key: "tpl-line", title: "报销单据明细", icon: "lines", color: "#167c4a", bg: "#e8f6ee", badge: 10 },
          { key: "tpl-mgr", title: "报销单据管理", icon: "doc", color: "#2a6bb3", bg: "#eaf2fb" },
          { key: "tpl-flow", title: "报销单据流程", icon: "flow", color: "#167c4a", bg: "#e8f6ee" }
        ]
      },
      {
        group: "数据中心",
        items: [
          { key: "query", title: "报销单据查询", icon: "search", color: "#2a6bb3", bg: "#eaf2fb" },
          { key: "dc-doc", title: "报销单据", icon: "form", color: "#167c4a", bg: "#e8f6ee" },
          { key: "dc-line", title: "报销单据明细", icon: "lines", color: "#c47d11", bg: "#fff6e5" }
        ]
      }
    ];
    const EXP_VIEWS = {
      docs: { title: "报销单据管理", desc: "费用报销申请、审批与入账。" },
      "wf-doc": { title: "工作流配置（报销单据）", desc: "配置报销单据的审批节点、会签与抄送。" },
      "wf-bill": { title: "工作流配置（报销单）", desc: "配置报销单提交后的审批路径。" },
      status: { title: "单据状态", desc: "查看各状态报销单分布与待办。" },
      lines: { title: "报销单据明细", desc: "按费用类型查看报销明细行。" },
      flow: { title: "报销单据流程", desc: "跟踪报销单当前审批节点。" },
      "tpl-doc": { title: "报销单据", desc: "报销单据模板字段与打印格式。" },
      "tpl-appr": { title: "报销审批", desc: "审批意见模板与常用结论。" },
      "tpl-line": { title: "报销单据明细", desc: "明细行模板与费用科目。" },
      "tpl-mgr": { title: "报销单据管理", desc: "模板侧的单据管理入口。" },
      "tpl-flow": { title: "报销单据流程", desc: "流程模板与节点名称。" },
      query: { title: "报销单据查询", desc: "按单号、申请人、部门与期间检索。" },
      "dc-doc": { title: "报销单据", desc: "数据中心报销单据视图。" },
      "dc-line": { title: "报销单据明细", desc: "数据中心报销明细视图。" }
    };

    let currentMod = "plan";
    const PLACE_PAGES = {
      fav: { parent: "收藏", title: "收藏", desc: "常用功能与页面可在此固定，便于快速进入。" },
      todo: { parent: "待办列表", title: "待办列表", desc: "汇总审批、预警与待处理事项。" },
      "crm-product": { parent: "CRM管理", title: "产品管理", desc: "维护代工产品档案、规格与价格策略。" },
      "crm-quote": { parent: "CRM管理", title: "报价单管理", desc: "客户询价、报价编制与跟进。" },
      "crm-contract": { parent: "CRM管理", title: "合同管理", desc: "合同起草、审批、归档与履约跟踪。" },
      "crm-price": { parent: "CRM管理", title: "调价函管理", desc: "调价申请、函件下达与生效记录。" },
      "crm-customer": { parent: "CRM管理", title: "客户管理", desc: "客户档案、信用与跟进记录。" },
      "fin-view": { parent: "财务管理", title: "视图中心", desc: "财务看板与关键指标视图。" },
      "fin-petty": { parent: "财务管理", title: "备用金管理", desc: "备用金领用、核销与结余。" },
      "fin-config": { parent: "财务管理", title: "基础配置", desc: "科目、审批流与财务基础参数。" },
      warehouse: { parent: "仓储管理", title: "仓储管理", desc: "库存、出入库与仓位管理。" },
      "hr-staff": { parent: "人事管理", title: "员工档案", desc: "员工信息、合同与组织关系。" },
      "hr-duty": { parent: "人事管理", title: "值班管理", desc: "排班、值班交接与考勤。" },
      archive: { parent: "运输管理", title: "运输归档", desc: "已完成运输计划与随车单据归档查询。" },
      weigh: { parent: "运输管理", title: "地磅管理", desc: "过磅记录、皮重净重与出厂对账。" },
      system: { parent: "系统管理", title: "系统管理", desc: "用户、角色、权限与基础参数。" }
    };
    let currentCertId = null;
    let certSeq = 3;
    let transSeq = 4;
    let planSeq = 7;
    let planTab = "全部";
    let linkingPlanId = null;
    let currentTransId = null;
    let attachBuyId = null;
    const certFiles = { buy: null, trans: null, buyUrl: "", transUrl: "" };

    const ocrBuySample = {
      buyNo: "G36260499487476", buyDate: "2026-09-24",
      buyer: "上饶市敏达精细化工有限公司", buyerLegal: "熊伟", buyerTel: "0793-8224115", buyerAddr: "上饶市胜利路96-3号",
      seller: "安庆市山峡化工有限公司", sellerLegal: "吴春生", sellerTel: "0556-5348918", sellerAddr: "安徽省安庆市高新区霞虹路5号",
      product: "硫酸", usage: "销售", buyQty: 450, unit: "吨", buyTimes: "多次有效",
      buyFrom: "2026-09-24", buyDue: "2026-10-23",
      buyPolice: "上饶市公安局信州分局禁毒大队", buyHandler: "潘佳", buyPoliceTel: "13755372147"
    };
    const ocrTransSample = {
      transNo: "Y34260211715884", transDate: "2026-09-03",
      owner: "铜陵锦帆物资有限责任公司", ownerLegal: "何红燕", ownerTel: "0562-2119658",
      ownerAddr: "安徽省铜陵市滨江大道和铜港路交叉口滨江大道停车场",
      pack: "槽罐", permitNo: "G34260528735347",
      carrier: "安庆宏泰危险货物运输有限公司", carrierAddr: "安徽省安庆市宜秀区中山大道/0556-5593789",
      mode: "汽车", plates: "皖HA3690、皖H57837、皖LB1283",
      route: "自安徽省铜陵市铜官区经池州市至安徽省安庆市高新",
      consignee: "安庆市山峡化工有限公司", transQty: 500,
      transTimes: "多次有效", transFrom: "2026-09-03", transDue: "2026-12-02",
      applicantUnit: "铜陵锦帆物资有限责任公司",
      transPolice: "铜陵市公安局铜官分局环食药(禁毒)大队", transHandler: "桂强"
    };
    const ocrTransSample2 = {
      transNo: "Y34260222800112", transDate: "2026-09-25",
      owner: "铜陵锦帆物资有限责任公司", ownerLegal: "何红燕", ownerTel: "0562-2119658",
      ownerAddr: "安徽省铜陵市滨江大道和铜港路交叉口滨江大道停车场",
      pack: "槽罐", permitNo: "G36260499487476",
      carrier: "安庆宏泰危险货物运输有限公司", carrierAddr: "安徽省安庆市宜秀区中山大道/0556-5593789",
      mode: "汽车", plates: "皖K92881",
      route: "自安徽省铜陵市经安庆至宜昌猇亭",
      consignee: "安庆市山峡化工有限公司", transQty: 200,
      transTimes: "多次有效", transFrom: "2026-09-25", transDue: "2026-12-24",
      applicantUnit: "铜陵锦帆物资有限责任公司",
      transPolice: "铜陵市公安局铜官分局环食药(禁毒)大队", transHandler: "桂强"
    };
    const ocrTransSamples = [ocrTransSample, ocrTransSample2];
    let certs = [
      {
        id: 1, created: today, shipped: 30, ctrl: "易制毒",
        ...ocrBuySample, product: "硫酸", unit: "吨",
        buyFile: "购买备案证明样例.png", buyUrl: "购买备案证明样例.png",
        transList: [
          {
            id: 1, created: today, shipped: 30,
            transNo: "Y34260211715884", transDate: "2026-09-03",
            owner: "铜陵锦帆物资有限责任公司", ownerLegal: "何红燕", ownerTel: "0562-2119658",
            ownerAddr: "安徽省铜陵市滨江大道和铜港路交叉口滨江大道停车场",
            pack: "槽罐", permitNo: "G36260499487476",
            carrier: "安庆宏泰危险货物运输有限公司", carrierAddr: "安徽省安庆市宜秀区中山大道/0556-5593789",
            mode: "汽车", plates: "皖HA3690、皖H57837、皖LB1283",
            route: "自安徽省铜陵市铜官区经池州市至安徽省安庆市高新",
            consignee: "安庆市山峡化工有限公司", transQty: 250,
            transTimes: "多次有效", transFrom: "2026-09-03", transDue: "2026-12-02",
            applicantUnit: "铜陵锦帆物资有限责任公司",
            transPolice: "铜陵市公安局铜官分局环食药(禁毒)大队", transHandler: "桂强",
            transFile: "运输备案证明样例.png", transUrl: "运输备案证明样例.png",
            dispatches: [
              { plate: "皖HA3690", driver: "周建军", qty: 90, shipped: 0 },
              { plate: "皖H57837", driver: "陈伟", qty: 80, shipped: 30 },
              { plate: "皖LB1283", driver: "胡明", qty: 80, shipped: 0 }
            ]
          },
          {
            id: 2, created: today, shipped: 0,
            transNo: "Y34260222800112", transDate: "2026-09-25",
            owner: "铜陵锦帆物资有限责任公司", ownerLegal: "何红燕", ownerTel: "0562-2119658",
            ownerAddr: "安徽省铜陵市滨江大道和铜港路交叉口滨江大道停车场",
            pack: "槽罐", permitNo: "G36260499487476",
            carrier: "安庆宏泰危险货物运输有限公司", carrierAddr: "安徽省安庆市宜秀区中山大道/0556-5593789",
            mode: "汽车", plates: "皖K92881",
            route: "自安徽省铜陵市经安庆至宜昌猇亭",
            consignee: "安庆市山峡化工有限公司", transQty: 200,
            transTimes: "多次有效", transFrom: "2026-09-25", transDue: "2026-12-24",
            applicantUnit: "铜陵锦帆物资有限责任公司",
            transPolice: "铜陵市公安局铜官分局环食药(禁毒)大队", transHandler: "桂强",
            transFile: "运输证_硫酸_2.jpg", transUrl: "",
            dispatches: [
              { plate: "皖K92881", driver: "吴涛", qty: 200, shipped: 0 }
            ]
          }
        ]
      },
      {
        id: 2, created: today, shipped: 16, ctrl: "易制爆",
        buyNo: "G42100311880021", buyDate: "2026-09-20",
        buyer: "宜昌爆破器材公司", buyerLegal: "张磊", buyerTel: "0717-8801122", buyerAddr: "宜昌市夷陵区发展大道18号",
        seller: "安庆市山峡化工有限公司", sellerLegal: "吴春生", sellerTel: "0556-5348918", sellerAddr: "安徽省安庆市高新区霞虹路5号",
        product: "硝酸铵", usage: "生产使用", buyQty: 80, unit: "吨", buyTimes: "多次有效",
        buyFrom: "2026-09-20", buyDue: "2026-11-20",
        buyPolice: "宜昌市公安局禁毒支队", buyHandler: "李敏", buyPoliceTel: "0717-1234567",
        buyFile: "购买证_硝酸铵.jpg", buyUrl: "",
        transList: [
          {
            id: 3, created: today, shipped: 16,
            transNo: "Y42100322991008", transDate: "2026-09-20",
            owner: "宜昌爆破器材公司", ownerLegal: "张磊", ownerTel: "0717-8801122",
            ownerAddr: "宜昌市夷陵区发展大道18号",
            pack: "袋装", permitNo: "G42100311880021",
            carrier: "宜昌安达危运有限公司", carrierAddr: "宜昌市猇亭区/0717-6677889",
            mode: "汽车", plates: "鄂E·危D077",
            route: "自安庆市高新区至宜昌市夷陵区",
            consignee: "宜昌爆破器材公司", transQty: 80,
            transTimes: "多次有效", transFrom: "2026-09-20", transDue: "2026-11-20",
            applicantUnit: "宜昌爆破器材公司",
            transPolice: "宜昌市公安局禁毒支队", transHandler: "王芳",
            transFile: "运输证_硝酸铵.jpg", transUrl: "",
            dispatches: [
              { plate: "鄂E·危D077", driver: "吴涛", qty: 80, shipped: 16 }
            ]
          }
        ]
      }
    ];

    let plans = [
      { id: 1, no: "CK20260928001", status: "已安排", date: "2026-09-30", type: "出库单", ctrl: "易制毒", product: "硫酸", unit: "吨", planQty: 30, realQty: null, customer: "上饶市敏达精细化工有限公司", loadFrom: "山峡高新库区", deliverTo: "上饶胜利路库", tractor: "皖HA3690", driver: "周建军", certId: 1, transId: 1 },
      { id: 2, no: "CK20260928002", status: "待安排", date: "2026-10-02", type: "出库单", ctrl: "易制毒", product: "硫酸", unit: "吨", planQty: 40, realQty: null, customer: "上饶市敏达精细化工有限公司", loadFrom: "山峡高新库区", deliverTo: "上饶胜利路库", tractor: "", driver: "", certId: null, transId: null },
      { id: 3, no: "ZX20260925008", status: "待安排", date: "2026-10-03", type: "直销单", ctrl: "易制爆", product: "硝酸铵", unit: "吨", planQty: 12, realQty: null, customer: "宜昌爆破器材公司", loadFrom: "山峡猇亭库区", deliverTo: "宜昌夷陵工地", tractor: "", driver: "", certId: null, transId: null },
      { id: 4, no: "RZ20260921012", status: "已安排", date: "2026-10-01", type: "入直单", ctrl: "", product: "工业盐酸", unit: "吨", planQty: 28, realQty: null, customer: "荆州长江溶剂厂", loadFrom: "荆州长江溶剂厂", deliverTo: "山峡猇亭库区", tractor: "鄂E·危C902", driver: "胡明", certId: null, transId: null },
      { id: 5, no: "CK20260918003", status: "已完成", date: "2026-09-18", type: "出库单", ctrl: "易制毒", product: "硫酸", unit: "吨", planQty: 30, realQty: 30, customer: "上饶市敏达精细化工有限公司", loadFrom: "山峡高新库区", deliverTo: "上饶胜利路库", tractor: "皖H57837", driver: "陈伟", certId: 1, transId: 1 },
      { id: 6, no: "ZX20260915004", status: "已完成", date: "2026-09-15", type: "直销单", ctrl: "易制爆", product: "硝酸铵", unit: "吨", planQty: 16, realQty: 16, customer: "宜昌爆破器材公司", loadFrom: "山峡猇亭库区", deliverTo: "宜昌夷陵工地", tractor: "鄂E·危D077", driver: "吴涛", certId: 2, transId: 3 }
    ];

    const carrierFleet = [
      { company: "安庆宏泰危险货物运输有限公司", plate: "皖HA3690", driver: "周建军", cap: 35 },
      { company: "安庆宏泰危险货物运输有限公司", plate: "皖H57837", driver: "陈伟", cap: 35 },
      { company: "安庆宏泰危险货物运输有限公司", plate: "皖LB1283", driver: "胡明", cap: 32 },
      { company: "安庆宏泰危险货物运输有限公司", plate: "皖K92881", driver: "吴涛", cap: 32 },
      { company: "宜昌安达危运有限公司", plate: "鄂E·危A123", driver: "周建军", cap: 32 },
      { company: "宜昌安达危运有限公司", plate: "鄂E·危B618", driver: "陈伟", cap: 32 },
      { company: "宜昌安达危运有限公司", plate: "鄂E·危D077", driver: "吴涛", cap: 32 },
      { company: "宜昌安达危运有限公司", plate: "鄂E·危C902", driver: "胡明", cap: 30 },
      { company: "山峡自有车队", plate: "鄂E·危E441", driver: "郑浩", cap: 28 }
    ];
    const TRANS_WARN = 64;
    const labels = { dash: "总览", fleet: "车辆台账", fuel: "加油登记", fuelwarn: "油耗预警", etc: "ETC 申请登记", maint: "维修保养", stats: "统计" };
    const FUEL_NORM = 33 / 100;
    const money = (n) => Number(n).toLocaleString("zh-CN", { maximumFractionDigits: 0 });
    const stClass = (s) => s === "运行" ? "st-run" : s === "维保中" ? "st-fix" : "st-stop";
    const applicants = ["吴九华", ...vehicles.map((v) => v.driver)].filter((n, i, a) => a.indexOf(n) === i);

    function fillPlates() {
      ["fuelForm", "maintForm"].forEach((id) => {
        const sel = document.querySelector(`#${id} [name=plate]`);
        sel.innerHTML = vehicles.map((v) => `<option>${v.plate}</option>`).join("");
      });
      const etcPlate = document.querySelector("#etcForm [name=plate]");
      etcPlate.innerHTML = `<option value="">请选择自有车牌</option>` + vehicles.map((v) => `<option>${v.plate}</option>`).join("");
      const appSel = document.querySelector("#etcForm [name=applicant]");
      appSel.innerHTML = applicants.map((n) => `<option value="${n}">${n}（${n}）</option>`).join("");
      document.querySelector("#fuelForm [name=date]").value = today;
      document.querySelector("#etcForm [name=date]").value = today;
      document.querySelector("#maintForm [name=inDate]").value = today;
    }

    function daysTo(d) {
      return Math.ceil((new Date(d) - new Date(today)) / 86400000);
    }

    function showView(name) {
      ["dash", "fleet", "fuel", "fuelwarn", "etc", "maint", "stats"].forEach((v) => {
        document.getElementById("view-" + v).classList.toggle("hidden", v !== name);
      });
      document.querySelectorAll("#subnav button").forEach((b) => b.classList.toggle("on", b.dataset.view === name));
      document.getElementById("crumb").textContent = labels[name];
      if (name === "dash") renderDash();
      if (name === "fleet") renderFleet();
      if (name === "fuel") renderFuel();
      if (name === "fuelwarn") renderFuelWarn();
      if (name === "etc") renderEtc();
      if (name === "maint") renderMaint();
      if (name === "stats") renderStats();
    }

    function toast(msg) {
      const el = document.getElementById("toast");
      el.textContent = msg;
      el.classList.add("show");
      setTimeout(() => el.classList.remove("show"), 1800);
    }

    function fuelSegments() {
      const byPlate = {};
      fuels.forEach((f) => {
        (byPlate[f.plate] ||= []).push(f);
      });
      const rows = [];
      vehicles.forEach((v) => {
        const list = (byPlate[v.plate] || []).slice().sort((a, b) => a.km - b.km || a.date.localeCompare(b.date));
        if (list.length < 2) {
          rows.push({
            plate: v.plate,
            driver: v.driver,
            fromDate: list[0]?.date || "—",
            toDate: list[0]?.date || "—",
            fromKm: list[0]?.km || v.km,
            toKm: list[0]?.km || v.km,
            km: 0,
            liters: list[0]?.liters || 0,
            rate: null,
            per100: null,
            status: list.length ? "不足" : "无记录"
          });
          return;
        }
        for (let i = 1; i < list.length; i++) {
          const prev = list[i - 1];
          const cur = list[i];
          const km = cur.km - prev.km;
          const liters = Number(cur.liters);
          const rate = km > 0 ? liters / km : null;
          let status = "正常";
          if (km <= 0) status = "异常";
          else if (rate > FUEL_NORM) status = "预警";
          rows.push({
            plate: v.plate,
            driver: v.driver,
            fromDate: prev.date,
            toDate: cur.date,
            fromKm: prev.km,
            toKm: cur.km,
            km,
            liters,
            rate,
            per100: rate == null ? null : rate * 100,
            status
          });
        }
      });
      const order = { 预警: 0, 异常: 1, 不足: 2, 无记录: 3, 正常: 4 };
      return rows.sort((a, b) => order[a.status] - order[b.status] || a.plate.localeCompare(b.plate));
    }

    function fuelWarnCount() {
      return fuelSegments().filter((r) => r.status === "预警").length;
    }

    function renderDash() {
      const due = vehicles.filter((v) => daysTo(v.tankDue) <= 20 || daysTo(v.insDue) <= 20);
      const fixing = vehicles.filter((v) => v.status === "维保中").length;
      const warnN = fuelWarnCount();
      document.getElementById("dashAlerts").innerHTML = `
        <div class="alert red" style="cursor:pointer" onclick="showView('fuelwarn')">油耗超标预警 ${warnN} 条（标准 0.33 L/km）</div>
        <div class="alert red">罐检 / 保险 20 日内到期 ${due.length} 辆</div>
        <div class="alert">维保中 ${fixing} 辆，注意出厂登记</div>
        <div class="alert ok">本月已登加油 ${fuels.length} 笔</div>`;
      const fuelSum = fuels.reduce((s, x) => s + x.amount, 0);
      const maintOpen = maints.filter((m) => !m.outDate).length;
      document.getElementById("dashStats").innerHTML = [
        ["在册车辆", vehicles.length, `运行 ${vehicles.filter(v=>v.status==="运行").length} · 维保 ${fixing}`],
        ["本月加油（元）", money(fuelSum), `${fuels.reduce((s,x)=>s+x.liters,0)} 升`],
        ["未出厂维保", maintOpen, `记录 ${maints.length} 条`],
        ["本月 ETC 申请", etcs.length, `已提交 ${etcs.filter(x=>x.status==="已提交").length} · 草稿 ${etcs.filter(x=>x.status==="草稿").length}`]
      ].map(([k,v,s]) => `<div class="stat"><div class="k">${k}</div><div class="v">${v}</div><div class="s">${s}</div></div>`).join("");

      document.getElementById("dashFleet").innerHTML = `<table><thead><tr><th>车牌</th><th>介质</th><th>驾驶员</th><th>状态</th><th>罐检到期</th></tr></thead><tbody>${
        vehicles.map((v) => `<tr><td>${v.plate}</td><td>${v.media}</td><td>${v.driver}</td><td><span class="st ${stClass(v.status)}">${v.status}</span></td><td>${daysTo(v.tankDue) <= 20 ? `<span class="st st-due">${v.tankDue}</span>` : v.tankDue}</td></tr>`).join("")
      }</tbody></table>`;

      const events = [
        ...fuels.map((x) => ({ date: x.date, title: "加油 " + x.plate, d: x.liters + " 升 · " + x.station })),
        ...etcs.map((x) => ({ date: x.date, title: "ETC申请 " + x.plate, d: x.applicant + " · 期初 " + x.km + " km" })),
        ...maints.map((x) => ({ date: x.inDate, title: x.type + " " + x.plate, d: x.item }))
      ].sort((a, b) => b.date.localeCompare(a.date)).slice(0, 6);
      document.getElementById("dashTl").innerHTML = events.map((e) => `<div class="tl"><div class="t">${e.date.slice(5)}</div><div><b>${e.title}</b><div class="d">${e.d}</div></div></div>`).join("");

      const byPlate = {};
      fuels.forEach((f) => { byPlate[f.plate] = (byPlate[f.plate] || 0) + f.liters; });
      const max = Math.max(...Object.values(byPlate), 1);
      document.getElementById("dashBars").innerHTML = Object.entries(byPlate).map(([p, n]) =>
        `<div class="bar-row"><span>${p.replace("鄂E·","")}</span><div class="bar-track"><div class="bar-fill" style="width:${(n/max)*100}%"></div></div><span class="n">${n}</span></div>`
      ).join("");
      const sb = document.getElementById("sideBadge");
      if (sb) sb.textContent = due.length + maintOpen + warnN;
    }

    function renderFleet() {
      const q = (document.getElementById("fleetQ").value || "").trim();
      const st = document.getElementById("fleetSt").value;
      const rows = vehicles.filter((v) => (!q || v.plate.includes(q) || v.driver.includes(q)) && (!st || v.status === st));
      document.getElementById("fleetTable").innerHTML = `<table><thead><tr><th>车牌</th><th>车型</th><th>介质</th><th>驾驶员</th><th>押运员</th><th>里程</th><th>状态</th><th>罐检</th><th>保险</th><th>下次保养</th></tr></thead><tbody>${
        rows.map((v) => `<tr><td>${v.plate}</td><td>${v.type}</td><td>${v.media}</td><td>${v.driver}</td><td>${v.escort}</td><td>${v.km.toLocaleString()}</td><td><span class="st ${stClass(v.status)}">${v.status}</span></td><td>${v.tankDue}</td><td>${v.insDue}</td><td>${v.nextMaint.toLocaleString()} km</td></tr>`).join("")
      }</tbody></table>`;
    }

    function attachChips(source, rowIndex) {
      const items = (source === "etc" ? etcs : fuels)[rowIndex].attachments || [];
      if (!items.length) return `<span class="st st-due">缺附件</span>`;
      return `<div class="chips">${items.map((a, i) =>
        a.url
          ? `<button class="chip" type="button" onclick="openAttach('${source}',${rowIndex},${i})">${a.name}</button>`
          : `<span class="chip ghost" title="历史存档">${a.name}</span>`
      ).join("")}</div>`;
    }

    function renderFuel() {
      document.getElementById("fuelTable").innerHTML = `<table><thead><tr><th>日期</th><th>车辆</th><th>加油站</th><th>油品</th><th>升数</th><th>金额</th><th>里程</th><th>附件</th><th>备注</th></tr></thead><tbody>${
        fuels.map((x, i) => `<tr><td>${x.date}</td><td>${x.plate}</td><td>${x.station}</td><td>${x.oil}</td><td>${x.liters}</td><td>${x.amount}</td><td>${x.km}</td><td>${attachChips("fuel", i)}</td><td>${x.note || "—"}</td></tr>`).join("")
      }</tbody></table>`;
    }

    function fmtRate(n, digits) {
      return n == null ? "—" : n.toFixed(digits);
    }

    function renderFuelWarn() {
      const q = (document.getElementById("fuelwarnQ").value || "").trim();
      const st = document.getElementById("fuelwarnSt").value;
      const all = fuelSegments();
      const warnN = all.filter((r) => r.status === "预警").length;
      const okN = all.filter((r) => r.status === "正常").length;
      const lackN = all.filter((r) => r.status === "不足" || r.status === "无记录" || r.status === "异常").length;
      const rates = all.filter((r) => r.rate != null).map((r) => r.rate);
      const maxRate = rates.length ? Math.max(...rates) : 0;
      document.getElementById("fuelwarnKpis").innerHTML = [
        ["标准油耗", "0.33 L/km", "33 ÷ 100"],
        ["超标预警", warnN, "相邻加油区间"],
        ["正常区间", okN, "未超过标准"],
        ["数据不足 / 异常", lackN, "少于两次加油或里程未增"]
      ].map(([k, v, s]) => `<div class="stat"><div class="k">${k}</div><div class="v">${v}</div><div class="s">${s}</div></div>`).join("");

      const latestByPlate = {};
      all.filter((r) => r.rate != null).forEach((r) => {
        const prev = latestByPlate[r.plate];
        if (!prev || r.toDate > prev.toDate) latestByPlate[r.plate] = r;
      });
      const barMax = Math.max(maxRate, FUEL_NORM, 0.01);
      document.getElementById("fuelwarnBars").innerHTML = Object.values(latestByPlate).map((r) => {
        const over = r.rate > FUEL_NORM;
        return `<div class="bar-row"><span>${r.plate.replace("鄂E·","")}</span><div class="bar-track"><div class="bar-fill${over ? " warn" : ""}" style="width:${(r.rate / barMax) * 100}%"></div><i class="bar-mark" style="left:${(FUEL_NORM / barMax) * 100}%" title="标准 0.33"></i></div><span class="n${over ? " rate-over" : ""}">${fmtRate(r.rate, 3)}</span></div>`;
      }).join("") || `<div style="color:var(--muted)">暂无可对照的加油区间</div>`;

      const rows = all.filter((r) => (!q || r.plate.includes(q)) && (!st || (st === "不足" ? ["不足", "无记录", "异常"].includes(r.status) : r.status === st)));
      const stHtml = (s) => s === "预警" || s === "异常" ? `<span class="st st-due">${s}</span>` : s === "正常" ? `<span class="st st-run">${s}</span>` : `<span class="st st-stop">${s}</span>`;
      document.getElementById("fuelwarnTable").innerHTML = `<table><thead><tr><th>车辆</th><th>驾驶员</th><th>区间</th><th>起止里程</th><th>行驶(km)</th><th>加油(L)</th><th>L/km</th><th>L/100km</th><th>对照</th><th>状态</th></tr></thead><tbody>${
        rows.map((r) => {
          const over = r.status === "预警";
          const delta = r.rate == null ? "—" : (r.rate - FUEL_NORM >= 0 ? "+" : "") + (r.rate - FUEL_NORM).toFixed(3);
          return `<tr><td>${r.plate}</td><td>${r.driver}</td><td>${r.fromDate} → ${r.toDate}</td><td>${Number(r.fromKm).toLocaleString()} → ${Number(r.toKm).toLocaleString()}</td><td>${r.km || "—"}</td><td>${r.liters || "—"}</td><td class="${over ? "rate-over" : ""}">${fmtRate(r.rate, 3)}</td><td class="${over ? "rate-over" : ""}">${fmtRate(r.per100, 1)}</td><td>${delta}</td><td>${stHtml(r.status)}</td></tr>`;
        }).join("") || `<tr><td colspan="10" style="color:var(--muted)">没有符合条件的记录</td></tr>`
      }</tbody></table>`;
    }

    function previewFuelFiles(input) {
      const box = document.getElementById("fuelFileChips");
      const files = [...input.files];
      box.innerHTML = files.length
        ? files.map((f) => `<span class="chip ghost">${f.name}</span>`).join("")
        : "";
    }

    function readFiles(fileList) {
      return Promise.all([...fileList].map((file) => new Promise((resolve, reject) => {
        const reader = new FileReader();
        reader.onload = () => resolve({ name: file.name, type: file.type, url: reader.result });
        reader.onerror = reject;
        reader.readAsDataURL(file);
      })));
    }

    function openAttach(source, rowIndex, fileIndex) {
      const file = (source === "etc" ? etcs : fuels)[rowIndex].attachments[fileIndex];
      document.getElementById("attachTitle").textContent = file.name;
      const body = document.getElementById("attachBody");
      if (file.type && file.type.startsWith("image/") && file.url) {
        body.innerHTML = `<img alt="${file.name}" src="${file.url}" />`;
      } else if (file.url) {
        body.innerHTML = `<p style="margin-bottom:8px;color:var(--muted)">文件可新窗口打开查看。</p><a class="btn btn-primary" href="${file.url}" target="_blank" rel="noopener">打开 ${file.name}</a>`;
      } else {
        body.innerHTML = `<p>该附件已随历史记录存档，当前演示环境未保留原文件内容。</p>`;
      }
      document.getElementById("attachDialog").showModal();
    }
    function closeAttach() {
      document.getElementById("attachDialog").close();
    }
    function renderEtc() {
      document.getElementById("etcTable").innerHTML = `<table><thead><tr><th>申请日期</th><th>申请人</th><th>车牌</th><th>充值类型</th><th>期初公里</th><th>状态</th><th>附件</th><th>备注</th></tr></thead><tbody>${
        etcs.map((x, i) => `<tr><td>${x.date}</td><td>${x.applicant}</td><td>${x.plate}</td><td>${x.type}</td><td>${Number(x.km).toLocaleString()}</td><td><span class="st ${x.status==="已提交"?"st-run":"st-fix"}">${x.status}</span></td><td>${attachChips("etc", i)}</td><td>${x.note || "—"}</td></tr>`).join("")
      }</tbody></table>`;
    }
    function renderMaint() {
      document.getElementById("maintTable").innerHTML = `<table><thead><tr><th>进厂</th><th>出厂</th><th>车辆</th><th>类型</th><th>项目</th><th>承修单位</th><th>费用</th><th>下次保养</th></tr></thead><tbody>${
        maints.map((x) => `<tr><td>${x.inDate}</td><td>${x.outDate || "未出厂"}</td><td>${x.plate}</td><td>${x.type}</td><td>${x.item}</td><td>${x.shop}</td><td>${x.amount}</td><td>${x.nextKm || "—"}</td></tr>`).join("")
      }</tbody></table>`;
    }

    function renderStats() {
      const fuelAmt = fuels.reduce((s, x) => s + Number(x.amount), 0);
      const maintAmt = maints.reduce((s, x) => s + Number(x.amount), 0);
      const liters = fuels.reduce((s, x) => s + Number(x.liters), 0);
      document.getElementById("statKpis").innerHTML = [
        ["加油升数", liters, "本月已登记"],
        ["加油费用", money(fuelAmt) + " 元", ""],
        ["维保费用", money(maintAmt) + " 元", "含未出厂"],
        ["ETC 申请", etcs.length, `已提交 ${etcs.filter(x=>x.status==="已提交").length} 笔`]
      ].map(([k,v,s]) => `<div class="stat"><div class="k">${k}</div><div class="v">${v}</div><div class="s">${s || "&nbsp;"}</div></div>`).join("");

      const byPlate = {};
      fuels.forEach((f) => { byPlate[f.plate] = (byPlate[f.plate] || 0) + f.liters; });
      const max = Math.max(...Object.values(byPlate), 1);
      document.getElementById("statBars").innerHTML = Object.entries(byPlate).map(([p, n]) =>
        `<div class="bar-row"><span>${p.replace("鄂E·","")}</span><div class="bar-track"><div class="bar-fill" style="width:${(n/max)*100}%"></div></div><span class="n">${n} L</span></div>`
      ).join("");

      const total = fuelAmt + maintAmt || 1;
      const segs = [
        { name: "加油", n: fuelAmt, c: "#148a3c" },
        { name: "维保", n: maintAmt, c: "#c2410c" }
      ];
      let acc = 0;
      const circ = 2 * Math.PI * 10;
      document.getElementById("pie").innerHTML = segs.map((s) => {
        const len = (s.n / total) * circ;
        const dash = `${len} ${circ}`;
        const rot = -90 + acc * 360;
        acc += s.n / total;
        return `<circle r="10" cx="16" cy="16" fill="none" stroke="${s.c}" stroke-width="4" stroke-dasharray="${dash}" transform="rotate(${rot} 16 16)"/>`;
      }).join("");
      document.getElementById("pieLegend").innerHTML = segs.map((s) =>
        `<span><i class="sw" style="background:${s.c}"></i>${s.name} ${money(s.n)} 元</span>`
      ).join("");

      document.getElementById("certTable").innerHTML = `<table><thead><tr><th>车牌</th><th>罐检到期</th><th>剩余</th><th>保险到期</th><th>剩余</th></tr></thead><tbody>${
        vehicles.map((v) => `<tr><td>${v.plate}</td><td>${v.tankDue}</td><td>${daysTo(v.tankDue)} 天</td><td>${v.insDue}</td><td>${daysTo(v.insDue)} 天</td></tr>`).join("")
      }</tbody></table>`;
    }

    function addFuel(e) {
      e.preventDefault();
      const input = e.target.querySelector("[name=attach]");
      if (!input.files || !input.files.length) {
        toast("请上传加油小票或发票");
        return false;
      }
      const fd = new FormData(e.target);
      const f = Object.fromEntries(fd);
      delete f.attach;
      readFiles(input.files).then((attachments) => {
        fuels.unshift({ ...f, liters: +f.liters, amount: +f.amount, km: +f.km, attachments });
        const v = vehicles.find((x) => x.plate === f.plate);
        if (v) v.km = +f.km;
        toast("加油已登记，附件已保存");
        e.target.reset();
        document.getElementById("fuelFileChips").innerHTML = "";
        fillPlates();
        renderFuel();
        renderDash();
        if (!document.getElementById("view-fuelwarn").classList.contains("hidden")) renderFuelWarn();
      });
      return false;
    }
    function previewEtcFiles(input) {
      const box = document.getElementById("etcFileChips");
      const files = [...input.files];
      box.innerHTML = files.length
        ? files.map((f) => `<span class="chip ghost">${f.name}</span>`).join("")
        : "";
    }
    function stepKm(delta) {
      const el = document.querySelector("#etcForm [name=km]");
      el.value = Math.max(0, (+el.value || 0) + delta);
    }
    function syncEtcKm() {
      const plate = document.querySelector("#etcForm [name=plate]").value;
      const v = vehicles.find((x) => x.plate === plate);
      if (v) document.querySelector("#etcForm [name=km]").value = v.km;
    }
    function openEtcDlg() {
      const form = document.getElementById("etcForm");
      form.reset();
      document.getElementById("etcFileChips").innerHTML = "";
      fillPlates();
      document.getElementById("etcDialog").showModal();
    }
    function closeEtcDlg() {
      document.getElementById("etcDialog").close();
    }
    function saveEtc(submit) {
      const form = document.getElementById("etcForm");
      if (!form.reportValidity()) return;
      const input = form.querySelector("[name=attach]");
      if (!input.files || !input.files.length) {
        toast("请上传附件");
        return;
      }
      const f = Object.fromEntries(new FormData(form));
      delete f.attach;
      readFiles(input.files).then((attachments) => {
        etcs.unshift({ ...f, km: +f.km, attachments, status: submit ? "已提交" : "草稿" });
        toast(submit ? "ETC 申请已提交" : "ETC 申请已保存");
        closeEtcDlg();
        renderEtc();
        renderDash();
      });
    }
    function addMaint(e) {
      e.preventDefault();
      const f = Object.fromEntries(new FormData(e.target));
      maints.unshift({ ...f, amount: +f.amount, nextKm: f.nextKm ? +f.nextKm : "" });
      const v = vehicles.find((x) => x.plate === f.plate);
      if (v && !f.outDate) v.status = "维保中";
      toast("维保已登记");
      e.target.reset();
      fillPlates();
      renderMaint();
      renderDash();
    }

    function remain(c) { return Math.max(0, Number(c.buyQty) - Number(c.shipped || 0)); }
    function reserved(c) {
      return plans.filter((p) => p.certId === c.id && p.status !== "已完成")
        .reduce((s, p) => s + Number(p.planQty || 0), 0);
    }
    function transOf(c) { return c.transList || []; }
    function findTrans(c, transId) { return transOf(c).find((t) => t.id === transId) || null; }
    function transItemRemain(t) { return Math.max(0, Number(t.transQty || 0) - Number(t.shipped || 0)); }
    function transItemWarn(t) { return transItemRemain(t) > 0 && transItemRemain(t) <= TRANS_WARN; }
    function transTotal(c) { return transOf(c).reduce((s, t) => s + Number(t.transQty || 0), 0); }
    function transShipped(c) { return transOf(c).reduce((s, t) => s + Number(t.shipped || 0), 0); }
    function transRemain(c) { return Math.max(0, transTotal(c) - transShipped(c)); }
    function assignedSum(t) { return (t.dispatches || []).reduce((s, d) => s + Number(d.qty || 0), 0); }
    function assignedSumAll(c) { return transOf(c).reduce((s, t) => s + assignedSum(t), 0); }
    function unassignedTrans(t) { return Math.max(0, Number(t.transQty || 0) - assignedSum(t)); }
    function transWarn(c) { return transOf(c).some(transItemWarn); }
    function transCount(c) { return transOf(c).length; }
    function transNos(c) { return transOf(c).map((t) => t.transNo).filter(Boolean); }
    function transDueMin(c) {
      const dates = [c.buyDue, ...transOf(c).map((t) => t.transDue)].filter(Boolean);
      return dates.length ? dates.reduce((a, b) => a < b ? a : b) : today;
    }
    function allDispatches(c) {
      return transOf(c).flatMap((t) => (t.dispatches || []).map((d) => ({ ...d, transId: t.id, transNo: t.transNo, carrier: t.carrier })));
    }
    function buyWarn(c) { return remain(c) > 0 && remain(c) <= TRANS_WARN; }
    function sameCompanyCars(company) {
      return carrierFleet.filter((v) => v.company === company);
    }
    function certStatusOf(c) {
      const r = remain(c);
      const tr = transRemain(c);
      const due = daysTo(transDueMin(c));
      if (r <= 0 && tr <= 0) return "已用尽";
      if (transWarn(c)) return "运输证预警";
      if (due <= 15) return "即将到期";
      if (r / Number(c.buyQty || 1) <= 0.35) return "余量预警";
      return "有余量";
    }
    function certStHtml(s) {
      if (s === "有余量") return `<span class="st st-run">${s}</span>`;
      if (s === "余量预警" || s === "即将到期") return `<span class="st st-fix">${s}</span>`;
      if (s === "运输证预警") return `<span class="st st-due">运输证≤${TRANS_WARN}吨</span>`;
      return `<span class="st st-due">${s}</span>`;
    }
    function remainHtml(c) {
      const r = remain(c);
      const cls = r <= 0 ? "bad" : (r / Number(c.buyQty || 1) <= 0.35 || transWarn(c) ? "warn" : "");
      return `<span class="remain ${cls}">${r} ${c.unit || "吨"}</span>`;
    }
    function transRemainHtml(c) {
      const r = transRemain(c);
      const cls = r <= 0 ? "bad" : (transWarn(c) ? "warn" : "");
      return `<span class="remain ${cls}">${r} ${c.unit || "吨"}</span>`;
    }
    function certWarnCount() {
      return certs.filter((c) => ["余量预警", "运输证预警", "即将到期", "已用尽"].includes(certStatusOf(c))).length;
    }
    function updateBadges() {
      const needLink = plans.filter((p) => p.ctrl && !p.certId && p.status !== "已完成").length;
      document.getElementById("planBadge").textContent = needLink;
      document.getElementById("certBadge").textContent = certWarnCount();
      const expN = expenses.filter((x) => x.status === "审批中" || x.status === "草稿").length;
      document.getElementById("expBadge").textContent = expN;
    }

    function setCrumb(parent, child) {
      document.getElementById("crumbMod").textContent = parent;
      const tail = document.getElementById("crumbTail");
      if (!child || child === parent) {
        tail.classList.add("hidden");
      } else {
        tail.classList.remove("hidden");
        document.getElementById("crumb").textContent = child;
      }
    }
    function markNav(sel) {
      document.querySelectorAll(".side-item").forEach((b) => b.classList.remove("active"));
      const el = document.querySelector(sel);
      if (!el) return;
      el.classList.add("active");
      el.closest(".nav-group")?.classList.add("open");
    }
    function hideAllMods() {
      ["mod-placeholder", "mod-fleet", "mod-plan", "mod-cert", "mod-expense"].forEach((id) => {
        document.getElementById(id).classList.add("hidden");
      });
    }
    function showPage(page) {
      const meta = PLACE_PAGES[page];
      if (!meta) return;
      currentMod = page;
      hideAllMods();
      document.getElementById("mod-placeholder").classList.remove("hidden");
      document.getElementById("phTitle").textContent = meta.title;
      document.getElementById("phDesc").textContent = meta.desc;
      document.getElementById("phCardTitle").textContent = meta.title;
      setCrumb(meta.parent, meta.parent === meta.title ? "" : meta.title);
      markNav(`[data-page="${page}"]`);
    }
    function showMod(mod) {
      currentMod = mod;
      hideAllMods();
      const box = document.getElementById("mod-" + mod);
      if (box) box.classList.remove("hidden");
      markNav(`[data-mod="${mod}"]`);
      if (mod === "fleet") showView(document.querySelector("#subnav button.on")?.dataset.view || "dash");
      if (mod === "plan") {
        setCrumb("运输管理", "运输计划");
        renderPlans();
      }
      if (mod === "cert") {
        setCrumb("运输管理", "购买证管理");
        showCertView(currentCertId ? "detail" : "list");
      }
      if (mod === "expense") {
        setCrumb("人事管理", "报销管理");
        showExpenseHub();
      }
    }

    function expStatusClass(st) {
      if (st === "已通过" || st === "已入账") return "st-run";
      if (st === "审批中") return "st-fix";
      if (st === "已驳回") return "st-due";
      return "st-stop";
    }
    function renderExpenseHub() {
      document.getElementById("expenseHub").innerHTML = EXP_HUB.map((sec) => `
        <div class="exp-section">
          <h2>${sec.group}</h2>
          <div class="exp-cards">${sec.items.map((it) => `
            <button class="exp-card" type="button" onclick="openExpenseView('${it.key}')">
              ${it.badge ? `<span class="exp-badge">${it.badge}</span>` : ""}
              <span class="exp-ico" style="background:${it.bg};color:${it.color}">
                <svg viewBox="0 0 24 24">${EXP_ICONS[it.icon]}</svg>
              </span>
              <h3>${it.title}${it.sub ? `<small>${it.sub}</small>` : ""}</h3>
              <span class="exp-fav" aria-hidden="true"></span>
            </button>`).join("")}
          </div>
        </div>`).join("");
    }
    function showExpenseHub() {
      renderExpenseHub();
      document.getElementById("view-expense-hub").classList.remove("hidden");
      document.getElementById("view-expense-list").classList.add("hidden");
      setCrumb("人事管理", "报销管理");
    }
    function openExpenseView(key) {
      const meta = EXP_VIEWS[key] || { title: "报销管理", desc: "" };
      document.getElementById("expListTitle").textContent = meta.title;
      document.getElementById("expListDesc").textContent = meta.desc;
      document.getElementById("view-expense-hub").classList.add("hidden");
      document.getElementById("view-expense-list").classList.remove("hidden");
      setCrumb("人事管理", meta.title);
      renderExpenseList();
    }
    function renderExpenseList() {
      const q = (document.getElementById("expQ").value || "").trim();
      const st = document.getElementById("expSt").value;
      const rows = expenses.filter((x) => {
        if (st && x.status !== st) return false;
        if (q && ![x.no, x.user, x.dept, x.type, x.remark].join(" ").includes(q)) return false;
        return true;
      });
      document.getElementById("expCount").textContent = `共 ${rows.length} 条`;
      document.getElementById("expTable").innerHTML = rows.length ? `<table>
        <thead><tr><th>单号</th><th>申请人</th><th>部门</th><th>类型</th><th>金额</th><th>日期</th><th>状态</th><th>事由</th></tr></thead>
        <tbody>${rows.map((x) => `<tr>
          <td class="cell-no">${x.no}</td>
          <td>${x.user}</td>
          <td>${x.dept}</td>
          <td>${x.type}</td>
          <td>¥${Number(x.amount).toLocaleString("zh-CN", { minimumFractionDigits: 2 })}</td>
          <td>${x.date}</td>
          <td><span class="st ${expStatusClass(x.status)}">${x.status}</span></td>
          <td>${x.remark || "—"}</td>
        </tr>`).join("")}</tbody>
      </table>` : `<div class="empty">暂无报销单据</div>`;
    }
    function openExpenseDlg() {
      const f = document.getElementById("expenseForm");
      f.reset();
      f.date.value = today;
      document.getElementById("expenseDialog").showModal();
    }
    function closeExpenseDlg() {
      document.getElementById("expenseDialog").close();
    }
    function saveExpense(submit) {
      const f = document.getElementById("expenseForm");
      if (!f.reportValidity()) return;
      const no = "BX-" + today.replaceAll("-", "") + "-" + String(expSeq++).padStart(3, "0");
      expenses.unshift({
        no, user: f.user.value.trim(), dept: f.dept.value, type: f.type.value,
        amount: Number(f.amount.value), date: f.date.value,
        status: submit ? "审批中" : "草稿", remark: f.remark.value.trim()
      });
      closeExpenseDlg();
      updateBadges();
      renderExpenseList();
      toast(submit ? "已提交审批" : "已保存草稿");
    }

    function showCertView(name, id) {
      if (name === "detail") {
        if (id != null) currentCertId = id;
        if (currentCertId == null) {
          toast("请先从列表选择一条证件");
          name = "list";
        }
      }
      document.getElementById("view-cert-list").classList.toggle("hidden", name !== "list");
      document.getElementById("view-cert-detail").classList.toggle("hidden", name !== "detail");
      document.querySelectorAll("#certSubnav button").forEach((b) => b.classList.toggle("on", b.dataset.view === name));
      document.getElementById("navDetail").disabled = currentCertId == null;
      document.getElementById("crumb").textContent = name === "detail" ? "证件信息" : "购买证管理";
      if (name === "list") renderCertList();
      if (name === "detail") renderCertDetail();
    }

    function kv(lab, val) {
      return `<div class="lab">${lab}</div><div class="val">${val || "—"}</div>`;
    }

    function renderCertList() {
      const q = (document.getElementById("certQ").value || "").trim();
      const st = document.getElementById("certSt").value;
      const warnN = certs.filter((c) => certStatusOf(c) === "余量预警" || certStatusOf(c) === "即将到期").length;
      const transN = certs.filter((c) => transWarn(c)).length;
      const buyWarnN = certs.filter((c) => buyWarn(c)).length;
      const todayN = certs.filter((c) => c.created === today).length;
      const todayTransN = certs.reduce((s, c) => s + transOf(c).filter((t) => t.created === today).length, 0);
      const buyTotal = certs.reduce((s, c) => s + Number(c.buyQty || 0), 0);
      document.getElementById("listAlerts").innerHTML = `
        <div class="alert red">运输证余量 ≤ ${TRANS_WARN} 吨预警 ${transN} 条，请尽快分派同公司车辆发运</div>
        <div class="alert red">购买证余量预警 / 即将到期 ${warnN} 条</div>
        <div class="alert ok">在册购买证运输证 ${certs.length} 条，购买证数量 ${buyTotal} 吨</div>`;
      document.getElementById("listStats").innerHTML = [
        ["今日购买证识别数", todayN, "今日识别生成条数"],
        ["今日运输证识别数", todayTransN, "今日识别生成条数"],
        ["购买证预警", buyWarnN, `余量 ≤ ${TRANS_WARN} 吨`],
        ["运输证预警", transN, `余量 ≤ ${TRANS_WARN} 吨`],
        ["待关联计划", plans.filter((p) => p.ctrl && !p.certId && p.status !== "已完成").length, "易制毒 / 易制爆"]
      ].map(([k, v, s]) => `<div class="stat"><div class="k">${k}</div><div class="v">${v}</div><div class="s">${s}</div></div>`).join("");
      const rows = certs.filter((c) => {
        const blob = [c.buyNo, transNos(c).join(" "), c.product, c.buyer, c.seller,
          transOf(c).map((t) => t.plates).join(" "), transOf(c).map((t) => t.consignee).join(" "),
          transOf(c).map((t) => t.carrier).join(" ")].join(" ");
        if (q && !blob.includes(q)) return false;
        if (st && certStatusOf(c) !== st) return false;
        return true;
      });
      document.getElementById("listCount").textContent = `共 ${rows.length} 条`;
      document.getElementById("certListTable").innerHTML = rows.length ? `<table>
        <thead><tr><th>购买证号</th><th>运输证</th><th>品名</th><th>购买单位</th><th>销售单位</th><th>运输公司</th><th>购买证数量</th><th>分派车辆</th><th>购买证余量</th><th>运输证余量</th><th>状态</th><th></th></tr></thead>
        <tbody>${rows.map((c) => {
          const nos = transNos(c);
          const carriers = [...new Set(transOf(c).map((t) => t.carrier).filter(Boolean))];
          const cars = allDispatches(c);
          const warnItems = transOf(c).filter(transItemWarn);
          return `<tr class="row-link" onclick="showCertView('detail', ${c.id})">
          <td class="cell-no">${c.buyNo}</td>
          <td>${nos.length ? nos.map((n) => `<div>${n}</div>`).join("") : "—"}<div class="muted">${transCount(c)} 张</div></td>
          <td>${c.product}<div class="muted">${c.ctrl || ""}</div></td>
          <td>${c.buyer || "—"}</td>
          <td>${c.seller || "—"}</td>
          <td>${carriers.join("<br>") || "—"}</td>
          <td>${c.buyQty} ${c.unit}</td>
          <td class="plate-cell">${cars.length ? cars.map((d) => `<div><b>${d.plate}</b> <span class="muted">${d.qty}${c.unit}</span></div>`).join("") : "—"}</td>
          <td>${remainHtml(c)}</td>
          <td>${transRemainHtml(c)}${warnItems.length ? `<div class="muted">${warnItems.length} 张预警</div>` : ""}</td>
          <td>${certStHtml(certStatusOf(c))}</td>
          <td><button class="btn btn-sm" type="button" onclick="event.stopPropagation();showCertView('detail', ${c.id})">查看</button></td>
        </tr>`;
        }).join("")}</tbody></table>` : `<div class="empty">没有记录。请识别购买证与运输证生成一条。</div>`;
      updateBadges();
    }

    function renderCertDetail() {
      const c = certs.find((x) => x.id === currentCertId);
      if (!c) { showCertView("list"); return; }
      const list = transOf(c);
      document.getElementById("navDetail").disabled = false;
      document.getElementById("detailTitle").textContent = c.product + " · 购买证 / 运输证";
      document.getElementById("detailSub").textContent =
        `识别生成于 ${c.created} · 购买证 ${c.buyNo} · 运输证 ${list.length} 张`;
      const r = remain(c);
      const tr = transRemain(c);
      const hold = reserved(c);
      const unassignedAll = list.reduce((s, t) => s + unassignedTrans(t), 0);
      const companies = [...new Set(list.map((t) => t.carrier).filter(Boolean))];
      document.getElementById("detailStats").innerHTML = [
        ["购买证数量", c.buyQty + " " + c.unit, "购买备案数量", "tone-buy"],
        ["运输证张数", list.length + " 张", `运量合计 ${transTotal(c)} ${c.unit} · 未分派 ${unassignedAll} ${c.unit}`, "tone-trans"],
        ["购买证剩余", r + " " + c.unit, hold ? `计划占用 ${hold} ${c.unit}` : "完成计划后扣减", "tone-buy"],
        ["运输证剩余", tr + " " + c.unit, transWarn(c) ? `有运输证余量 ≤ ${TRANS_WARN} 吨` : `单证余量 ≤ ${TRANS_WARN} 吨时预警`, "tone-trans"]
      ].map(([k, v, s, tone]) => `<div class="stat ${tone || ""}"><div class="k">${k}</div><div class="v">${v}</div><div class="s">${s}</div></div>`).join("");
      const warnItems = list.filter(transItemWarn);
      document.getElementById("detailWarns").innerHTML = warnItems.map((t) =>
        `<div class="alert red">运输证 ${t.transNo} 仅剩 ${transItemRemain(t)} ${c.unit}（阈值 ${TRANS_WARN} 吨），请尽快安排「${t.carrier || "运输公司"}」车辆发运。</div>`
      ).join("");
      const transCards = list.map((t, i) => {
        const left = transItemRemain(t);
        const warn = transItemWarn(t);
        const tPct = Math.min(100, (Number(t.shipped || 0) / (Number(t.transQty || 1))) * 100);
        return `<article class="card" style="margin-top:${i ? 12 : 0}px">
          <div class="card-h">
            <h2>${t.transNo || "未编号"}</h2>
            <span class="chip ghost">${t.transFile || "已识别"}</span>
          </div>
          <div class="card-b"><div class="kv">
            ${kv("编号", t.transNo)}${kv("核发日期", t.transDate)}
            ${kv("货主", t.owner)}${kv("法定代表人", t.ownerLegal)}
            ${kv("运输物品", c.product)}${kv("数量", (t.transQty || "—") + " " + c.unit)}
            ${kv("包装", t.pack)}${kv("购买许可证号", t.permitNo)}
            ${kv("运输单位", t.carrier)}${kv("运输方式", t.mode)}
            ${kv("车号(次)", t.plates)}${kv("收货单位", t.consignee)}
            ${kv("运输路线", t.route)}${kv("申请单位", t.applicantUnit)}
            ${kv("有效期限", (t.transFrom || "") + " 至 " + (t.transDue || ""))}
            ${kv("公安机关", t.transPolice)}${kv("经办人", t.transHandler)}
          </div>
          <div style="margin-top:14px;color:var(--muted);font-size:12px">本证进度（已运 / 运输证数量）${warn ? ` · 余量 ${left} 吨预警` : ""}</div>
          <div class="qty-bar"><div class="qty-fill${warn ? " warn" : ""}" style="width:${tPct}%"></div></div>
          ${t.transUrl ? `<img src="${t.transUrl}" alt="运输证" style="margin-top:12px;max-height:220px;object-fit:contain;width:100%">` : ""}
          </div>
        </article>`;
      }).join("") || `<article class="card"><div class="card-b"><div class="empty">尚未识别运输证，请点击「再识别一张运输证」。</div></div></article>`;
      document.getElementById("detailSheet").innerHTML = `
        <div class="cert-duo">
          <div class="cert-pane buy">
            <div class="cert-pane-h">
              <span class="cert-tag buy">购买证</span>
              <h2>购买备案证明</h2>
            </div>
            <article class="card">
              <div class="card-h"><h2>${c.buyNo || "未编号"}</h2><span class="chip ghost">${c.buyFile || "已识别"}</span></div>
              <div class="card-b"><div class="kv">
                ${kv("编号", c.buyNo)}${kv("核发日期", c.buyDate)}
                ${kv("购买单位", c.buyer)}${kv("法定代表人", c.buyerLegal)}
                ${kv("电话", c.buyerTel)}${kv("住所", c.buyerAddr)}
                ${kv("销售单位", c.seller)}${kv("销售方法人", c.sellerLegal)}
                ${kv("购买物品", c.product)}${kv("用途", c.usage)}
                ${kv("数量", c.buyQty + " " + c.unit)}${kv("有效次数", c.buyTimes)}
                ${kv("有效期限", (c.buyFrom || "") + " 至 " + (c.buyDue || ""))}
                ${kv("公安机关", c.buyPolice)}${kv("经办人", c.buyHandler)}
              </div>${c.buyUrl ? `<img src="${c.buyUrl}" alt="购买证" style="margin-top:12px;max-height:220px;object-fit:contain;width:100%">` : ""}</div>
            </article>
          </div>
          <div class="cert-pane trans">
            <div class="cert-pane-h">
              <span class="cert-tag trans">运输证</span>
              <h2>运输备案证明</h2>
              <span class="muted">${list.length} 张</span>
            </div>
            ${transCards}
          </div>
        </div>`;
      document.getElementById("dispatchHint").textContent =
        `本购买证挂 ${list.length} 张运输证${companies.length ? "（" + companies.join("、") + "）" : ""}。按各运输证数量分别分派同公司车辆；运输证合计剩余 ${tr}${c.unit}。`;
      document.getElementById("detailDispatch").innerHTML = list.length ? list.map((t) => {
        const cars = t.dispatches || [];
        const left = transItemRemain(t);
        return `<div style="margin-bottom:16px">
          <div style="display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px">
            <strong><span class="cert-tag trans" style="margin-right:6px">运输证</span>${t.transNo}</strong>
            <span class="muted">${t.carrier || "—"} · 运量 ${t.transQty || 0}${c.unit} · 已分 ${assignedSum(t)}${c.unit} · 未分 ${unassignedTrans(t)}${c.unit}${transItemWarn(t) ? ` · 余 ${left} 吨预警` : ""}</span>
            <div class="actions">
              <button class="btn btn-sm" type="button" onclick="splitTransToVehicles(${c.id}, ${t.id})">按本证均分</button>
              <button class="btn btn-sm btn-primary" type="button" onclick="openDispatchDlg(${t.id})">分派车辆</button>
            </div>
          </div>
          ${cars.length ? `<table>
            <thead><tr><th>车牌</th><th>驾驶员</th><th>运输公司</th><th>分派运量</th><th>已运</th><th>车辆剩余</th></tr></thead>
            <tbody>${cars.map((d, i) => {
              const dleft = Math.max(0, Number(d.qty) - Number(d.shipped || 0));
              return `<tr>
                <td class="cell-no">${d.plate}</td><td>${d.driver || "—"}</td>
                <td>${t.carrier || "—"}</td>
                <td><input type="number" step="0.01" min="${d.shipped || 0}" value="${d.qty}" style="width:88px;height:28px;border:1px solid var(--line);border-radius:6px;padding:0 8px"
                  onchange="updateDispatchQty(${t.id}, ${i}, this.value)" /></td>
                <td>${d.shipped || 0} ${c.unit}</td>
                <td><span class="remain${dleft <= 0 ? " bad" : ""}">${dleft} ${c.unit}</span></td>
              </tr>`;
            }).join("")}</tbody>
          </table>` : `<div class="empty" style="padding:16px 0">本运输证尚未分派车辆。</div>`}
        </div>`;
      }).join("") : `<div class="empty">请先识别运输证，再按证分派车辆。</div>`;
      updateBadges();
    }
    function fillCertForm(data) {
      const form = document.getElementById("certForm");
      Object.entries(data).forEach(([k, v]) => {
        const el = form.querySelector(`[name="${k}"]`);
        if (el) el.value = v;
      });
    }
    function setOcrStatus(kind, text, ok) {
      const el = document.getElementById(kind + "Status");
      el.textContent = text;
      el.classList.toggle("ok", !!ok);
    }
    function recognize(kind, input) {
      const file = input.files && input.files[0];
      if (!file) return;
      certFiles[kind] = file.name;
      const preview = document.getElementById(kind === "buy" ? "buyPreview" : "transPreview");
      const reader = new FileReader();
      reader.onload = () => {
        preview.src = reader.result;
        preview.classList.remove("hidden");
        certFiles[kind + "Url"] = reader.result;
      };
      reader.readAsDataURL(file);
      setOcrStatus(kind, "正在识别…", false);
      setTimeout(() => {
        fillCertForm(kind === "buy" ? ocrBuySample : ocrTransSample);
        setOcrStatus(kind, "识别完成，请核对后生成", true);
        toast(kind === "buy" ? "购买证已识别" : "运输证已识别");
      }, 600);
    }
    function openCertDlg(demo) {
      const form = document.getElementById("certForm");
      form.reset();
      form.querySelector("[name=unit]").value = "吨";
      certFiles.buy = certFiles.trans = null;
      certFiles.buyUrl = certFiles.transUrl = "";
      ["buyPreview", "transPreview"].forEach((id) => {
        document.getElementById(id).classList.add("hidden");
        document.getElementById(id).removeAttribute("src");
      });
      document.getElementById("buyFile").value = "";
      document.getElementById("transFile").value = "";
      if (demo) {
        fillCertForm({ ...ocrBuySample, ...ocrTransSample });
        certFiles.buy = "购买备案证明样例.png";
        certFiles.trans = "运输备案证明样例.png";
        certFiles.buyUrl = "购买备案证明样例.png";
        certFiles.transUrl = "运输备案证明样例.png";
        const bp = document.getElementById("buyPreview");
        const tp = document.getElementById("transPreview");
        bp.src = certFiles.buyUrl; bp.classList.remove("hidden");
        tp.src = certFiles.transUrl; tp.classList.remove("hidden");
        setOcrStatus("buy", "已填入购买备案证明样例", true);
        setOcrStatus("trans", "已填入运输备案证明样例", true);
      } else {
        setOcrStatus("buy", "待上传", false);
        setOcrStatus("trans", "待上传", false);
      }
      document.getElementById("certDialog").showModal();
    }
    function closeCertDlg() { document.getElementById("certDialog").close(); }
    function saveCert() {
      const form = document.getElementById("certForm");
      if (!form.reportValidity()) return;
      const f = Object.fromEntries(new FormData(form));
      const rec = {
        ...f, id: ++certSeq, created: today, shipped: 0, dispatches: [],
        buyQty: +f.buyQty, transQty: f.transQty === "" ? "" : +f.transQty,
        ctrl: /硝|铵|炸药/.test(f.product) ? "易制爆" : "易制毒",
        buyFile: certFiles.buy || "购买证.jpg",
        transFile: certFiles.trans || "运输证.jpg",
        buyUrl: certFiles.buyUrl || "",
        transUrl: certFiles.transUrl || ""
      };
      certs.unshift(rec);
      seedDispatchesFromPlates(rec);
      closeCertDlg();
      toast("已生成一条购买证 / 运输证信息");
      showMod("cert");
      showCertView("detail", rec.id);
    }

    function seedDispatchesFromPlates(c) {
      const raw = String(c.plates || "").split(/[、,，;；\s]+/).map((s) => s.trim()).filter(Boolean);
      const company = c.carrier || "";
      const seen = new Set();
      c.dispatches = [];
      raw.forEach((plate) => {
        if (seen.has(plate)) return;
        seen.add(plate);
        let meta = carrierFleet.find((v) => v.plate === plate);
        if (!meta) {
          meta = { company: company || "未登记运输公司", plate, driver: "", cap: 32 };
          if (company) carrierFleet.push(meta);
        }
        if (company && meta.company && meta.company !== company) return;
        c.dispatches.push({ plate, driver: meta.driver || "", qty: 0, shipped: 0 });
      });
      if (c.dispatches.length) splitTransToVehicles(c.id, true);
    }
    function openDispatchDlg() {
      const c = certs.find((x) => x.id === currentCertId);
      if (!c) return;
      const form = document.getElementById("dispatchForm");
      form.reset();
      form.querySelector("[name=company]").value = c.carrier || "";
      const used = new Set((c.dispatches || []).map((d) => d.plate));
      let pool = sameCompanyCars(c.carrier).filter((v) => !used.has(v.plate));
      if (!pool.length) pool = carrierFleet.filter((v) => !used.has(v.plate) && (!c.carrier || v.company === c.carrier));
      const sel = form.querySelector("[name=plate]");
      sel.innerHTML = pool.map((v) => `<option value="${v.plate}">${v.plate} · ${v.driver}（核定 ${v.cap} 吨）</option>`).join("")
        + `<option value="__new__">录入同公司其他车辆…</option>`;
      if (!pool.length) sel.value = "__new__";
      form.querySelector("[name=qty]").value = unassignedTrans(c) || "";
      document.getElementById("dispatchDlgHint").textContent =
        `「${c.carrier}」名下车辆可共用一张运输证 ${c.transNo}。运量按运输证 ${transTotal(c)}${c.unit} 分派，尚未分派 ${unassignedTrans(c)}${c.unit}。运输证剩余 ${transRemain(c)}${c.unit}${transWarn(c) ? `（已 ≤${TRANS_WARN} 吨预警）` : ""}。`;
      syncDispatchDriver();
      document.getElementById("dispatchDialog").showModal();
    }
    function closeDispatchDlg() { document.getElementById("dispatchDialog").close(); }
    function syncDispatchDriver() {
      const plate = document.querySelector("#dispatchForm [name=plate]").value;
      const isNew = plate === "__new__";
      document.getElementById("dispatchNewPlateRow").classList.toggle("hidden", !isNew);
      document.querySelector("#dispatchForm [name=newPlate]").required = isNew;
      const v = carrierFleet.find((x) => x.plate === plate);
      if (v) document.querySelector("#dispatchForm [name=driver]").value = v.driver;
    }
    function saveDispatch() {
      const c = certs.find((x) => x.id === currentCertId);
      const form = document.getElementById("dispatchForm");
      if (!c || !form.reportValidity()) return;
      let plate = form.querySelector("[name=plate]").value;
      if (plate === "__new__") {
        plate = (form.querySelector("[name=newPlate]").value || "").trim();
        if (!plate) {
          toast("请填写同公司车牌");
          return;
        }
        if (!carrierFleet.some((x) => x.plate === plate)) {
          carrierFleet.push({ company: c.carrier || "", plate, driver: form.querySelector("[name=driver]").value, cap: 32 });
        }
      }
      const driver = form.querySelector("[name=driver]").value;
      const qty = +form.querySelector("[name=qty]").value;
      const v = carrierFleet.find((x) => x.plate === plate);
      if (v && c.carrier && v.company !== c.carrier) {
        toast("只能分派同一运输公司的车辆，以便共用一张运输证");
        return;
      }
      if ((c.dispatches || []).some((d) => d.plate === plate)) {
        toast("该车已在本运输证下");
        return;
      }
      if (qty - unassignedTrans(c) > 1e-6) {
        toast(`分派量超过运输证未分派量 ${unassignedTrans(c)} ${c.unit}`);
        return;
      }
      (c.dispatches ||= []).push({ plate, driver, qty, shipped: 0 });
      c.plates = c.dispatches.map((d) => d.plate).join("、");
      closeDispatchDlg();
      toast(`已将 ${qty}${c.unit} 分派给 ${plate}`);
      renderCertDetail();
    }
    function splitTransToVehicles(certId, silent) {
      const c = certs.find((x) => x.id === (certId || currentCertId));
      if (!c || !(c.dispatches || []).length) {
        if (!silent) toast("请先分派车辆");
        return;
      }
      const n = c.dispatches.length;
      const total = transTotal(c);
      const base = Math.floor((total / n) * 100) / 100;
      let acc = 0;
      c.dispatches.forEach((d, i) => {
        d.qty = i === n - 1 ? Math.round((total - acc) * 100) / 100 : base;
        acc += d.qty;
        if (Number(d.shipped) > Number(d.qty)) d.shipped = d.qty;
      });
      if (!silent) {
        toast(`已按运输证 ${total}${c.unit} 均分到 ${n} 辆同公司车辆`);
        renderCertDetail();
      }
    }
    function updateDispatchQty(index, value) {
      const c = certs.find((x) => x.id === currentCertId);
      if (!c || !c.dispatches[index]) return;
      const d = c.dispatches[index];
      const qty = Math.max(Number(d.shipped || 0), +value || 0);
      const others = assignedSum(c) - Number(d.qty);
      if (others + qty - transTotal(c) > 1e-6) {
        toast(`分派合计不能超过运输证 ${transTotal(c)} ${c.unit}`);
        renderCertDetail();
        return;
      }
      d.qty = qty;
      toast(`${d.plate} 分派运量已改为 ${qty} ${c.unit}`);
      renderCertDetail();
    }
    function pickVehicleForPlan(cert, needQty) {
      const list = (cert.dispatches || []).slice().sort((a, b) =>
        (Number(b.qty) - Number(b.shipped || 0)) - (Number(a.qty) - Number(a.shipped || 0)));
      return list.find((d) => Number(d.qty) - Number(d.shipped || 0) + 1e-9 >= needQty) || list[0] || null;
    }
    function applyShipToDispatch(cert, plate, qty) {
      if (!cert.dispatches || !cert.dispatches.length) return;
      let left = qty;
      const hit = cert.dispatches.find((d) => d.plate === plate);
      const order = hit ? [hit, ...cert.dispatches.filter((d) => d !== hit)] : cert.dispatches;
      order.forEach((d) => {
        if (left <= 0) return;
        const room = Math.max(0, Number(d.qty) - Number(d.shipped || 0));
        const take = Math.min(room, left);
        d.shipped = Number(d.shipped || 0) + take;
        left -= take;
      });
    }

    function planStHtml(s) {
      if (s === "已完成") return `<span class="st st-run">${s}</span>`;
      if (s === "已安排") return `<span class="st st-fix">${s}</span>`;
      return `<span class="st st-stop">${s}</span>`;
    }
    function renderPlans() {
      const q = (document.getElementById("planQ").value || "").trim();
      const st = document.getElementById("planSt").value;
      const need = plans.filter((p) => p.ctrl && !p.certId && p.status !== "已完成").length;
      const done = plans.filter((p) => p.status === "已完成").length;
      document.getElementById("planAlerts").innerHTML = `
        <div class="alert red">易制毒 / 易制爆待关联 ${need} 条；完成后扣减购买证，并计入运输证已运量</div>
        <div class="alert red">运输证余量 ≤ ${TRANS_WARN} 吨 ${certs.filter((c) => transWarn(c) && transRemain(c) > 0).length} 条</div>
        <div class="alert ok">已完成 ${done} 条</div>`;
      document.getElementById("planStats").innerHTML = [
        ["计划总数", plans.length, "出库 / 入直 / 直销"],
        ["待关联双证", need, "管控品必须关联"],
        ["已完成", done, "已扣减购买证"],
        ["购买证余量预警", certWarnCount(), "见购买证管理"]
      ].map(([k, v, s]) => `<div class="stat"><div class="k">${k}</div><div class="v">${v}</div><div class="s">${s}</div></div>`).join("");
      const rows = plans.filter((p) => {
        if (planTab === "易制毒" || planTab === "易制爆") { if (p.ctrl !== planTab) return false; }
        else if (planTab !== "全部" && p.type !== planTab) return false;
        const blob = [p.no, p.product, p.customer, p.tractor].join(" ");
        if (q && !blob.includes(q)) return false;
        if (st && p.status !== st) return false;
        return true;
      });
      document.getElementById("planCount").textContent = `共 ${rows.length} 条`;
      document.getElementById("planTable").innerHTML = `<table class="plan-table"><thead><tr>
        <th>单号</th><th>日期</th><th>类型</th><th>品名</th><th>客户</th><th>计划量</th><th>状态</th><th>购买证 / 运输证</th><th>操作</th>
      </tr></thead><tbody>${rows.map((p) => {
        const cert = certs.find((c) => c.id === p.certId);
        const tag = p.ctrl === "易制爆" ? `<span class="need-tag bao">易制爆</span>` : p.ctrl ? `<span class="need-tag">易制毒</span>` : "";
        const certCell = !p.ctrl
          ? "—"
          : cert
            ? `<div class="cell-no">${cert.buyNo}</div><div class="muted">${cert.transNo} · 运证余 ${transRemain(cert)}${cert.unit}${transWarn(cert) ? " 预警" : ""}</div>`
            : (p.status === "已完成" ? `<span class="muted">未关联</span>` : `<button class="btn btn-sm" type="button" onclick="openLinkCertDlg(${p.id})">关联</button>`);
        const ops = [];
        if (p.ctrl && !p.certId && p.status !== "已完成") ops.push(`<button class="btn btn-sm" type="button" onclick="openLinkCertDlg(${p.id})">关联</button>`);
        if (p.status === "待安排") ops.push(`<button class="btn btn-sm" type="button" onclick="arrangePlan(${p.id})">安排</button>`);
        if (p.status === "已安排") ops.push(`<button class="btn btn-sm btn-primary" type="button" onclick="completePlan(${p.id})">完成</button>`);
        return `<tr class="${p.ctrl && !p.certId && p.status !== "已完成" ? "row-wait" : ""}">
          <td class="cell-no">${p.no}${tag}</td><td>${p.date}</td><td>${p.type}</td>
          <td>${p.product}</td><td>${p.customer || "—"}</td>
          <td>${p.planQty} ${p.unit}${p.realQty != null ? `<div class="muted">实发 ${p.realQty}</div>` : ""}</td>
          <td>${planStHtml(p.status)}</td><td>${certCell}</td>
          <td>${ops.join(" ") || "—"}</td>
        </tr>`;
      }).join("")}</tbody></table>`;
      updateBadges();
    }
    function openPlanDlg() {
      const form = document.getElementById("planForm");
      form.reset();
      form.querySelector("[name=unit]").value = "吨";
      form.querySelector("[name=date]").value = today;
      document.getElementById("planDialog").showModal();
    }
    function closePlanDlg() { document.getElementById("planDialog").close(); }
    function savePlan() {
      const form = document.getElementById("planForm");
      if (!form.reportValidity()) return;
      const f = Object.fromEntries(new FormData(form));
      plans.unshift({
        ...f, id: ++planSeq, no: "PL" + today.replace(/-/g, "") + String(planSeq).padStart(3, "0"),
        status: "待安排", planQty: +f.planQty, realQty: null, tractor: "", driver: "", certId: null
      });
      closePlanDlg();
      toast("计划已保存为待安排");
      renderPlans();
    }
    function arrangePlan(id) {
      const p = plans.find((x) => x.id === id);
      if (!p) return;
      if (p.ctrl && !p.certId) {
        toast("易制毒 / 易制爆计划请先关联购买证和运输证");
        openLinkCertDlg(id);
        return;
      }
      const cert = certs.find((c) => c.id === p.certId);
      if (cert) {
        const d = pickVehicleForPlan(cert, p.planQty);
        if (!d) {
          toast("该运输证尚未分派同公司车辆，请先在购买证管理中分派运量");
          showMod("cert");
          showCertView("detail", cert.id);
          return;
        }
        p.tractor = d.plate;
        p.driver = d.driver;
      }
      p.status = "已安排";
      toast(p.tractor ? `已安排 ${p.tractor}，分派运量来自同一运输公司运输证` : "已安排发运");
      renderPlans();
    }
    function completePlan(id) {
      const p = plans.find((x) => x.id === id);
      if (!p) return;
      if (p.ctrl && !p.certId) {
        toast("请先关联购买证 / 运输证");
        openLinkCertDlg(id);
        return;
      }
      const qty = Number(p.realQty || p.planQty);
      const cert = certs.find((c) => c.id === p.certId);
      if (cert && remain(cert) + 1e-9 < qty) {
        toast(`购买证余量不足：剩余 ${remain(cert)} ${cert.unit}，本计划 ${qty} ${p.unit}`);
        return;
      }
      if (cert && transRemain(cert) + 1e-9 < qty) {
        toast(`运输证余量不足：剩余 ${transRemain(cert)} ${cert.unit}，本计划 ${qty} ${p.unit}`);
        return;
      }
      p.status = "已完成";
      p.realQty = qty;
      if (cert) {
        cert.shipped = Number(cert.shipped || 0) + qty;
        applyShipToDispatch(cert, p.tractor, qty);
        const tr = transRemain(cert);
        let msg = `计划完成，购买证剩余 ${remain(cert)} ${cert.unit}，运输证剩余 ${tr} ${cert.unit}`;
        if (tr <= TRANS_WARN) msg += `（≤${TRANS_WARN}吨预警）`;
        toast(msg);
      } else toast("计划已完成");
      renderPlans();
    }
    function openLinkCertDlg(planId) {
      linkingPlanId = planId;
      const p = plans.find((x) => x.id === planId);
      if (!p) return;
      document.getElementById("linkCertHint").textContent =
        `${p.no} · ${p.product} ${p.planQty}${p.unit} · ${p.ctrl || "普通"}。完成后扣减购买证，并计入该运输公司共用运输证的已运量。`;
      const cands = certs.filter((c) => remain(c) > 0 && transRemain(c) > 0);
      document.getElementById("linkCertTable").innerHTML = cands.length ? `<table><thead><tr>
        <th>购买证</th><th>运输证 / 公司</th><th>品名</th><th>购买证余量</th><th>运输证余量</th><th>分派车辆</th><th></th>
      </tr></thead><tbody>${cands.map((c) => {
        const mismatch = c.product && p.product && c.product !== p.product;
        const short = remain(c) < p.planQty || transRemain(c) < p.planQty;
        const tw = transWarn(c);
        return `<tr>
          <td class="cell-no">${c.buyNo}</td>
          <td>${c.transNo}<div class="muted">${c.carrier || "—"}</div></td>
          <td>${c.product}${mismatch ? `<div class="muted">与计划品名不同</div>` : ""}</td>
          <td>${remainHtml(c)}</td>
          <td>${transRemainHtml(c)}${tw ? `<div class="muted">≤${TRANS_WARN}吨预警</div>` : ""}</td>
          <td>${(c.dispatches || []).length} 辆同公司</td>
          <td><button class="btn btn-sm btn-primary" type="button" onclick="linkCert(${c.id})">关联此证</button>${short ? `<div class="muted">余量低于本计划</div>` : ""}</td>
        </tr>`;
      }).join("")}</tbody></table>` : `<div class="empty">没有可用余量的双证，请先识别生成。</div>`;
      document.getElementById("linkCertDialog").showModal();
    }
    function closeLinkCertDlg() { document.getElementById("linkCertDialog").close(); linkingPlanId = null; }
    function linkCert(certId) {
      const p = plans.find((x) => x.id === linkingPlanId);
      const c = certs.find((x) => x.id === certId);
      if (!p || !c) return;
      if (remain(c) < p.planQty) {
        toast(`购买证余量 ${remain(c)}${c.unit} 小于计划 ${p.planQty}${p.unit}`);
        return;
      }
      if (transRemain(c) < p.planQty) {
        toast(`运输证余量 ${transRemain(c)}${c.unit} 小于计划 ${p.planQty}${p.unit}${transWarn(c) ? `（已 ≤${TRANS_WARN}吨预警）` : ""}`);
        return;
      }
      p.certId = certId;
      const d = pickVehicleForPlan(c, p.planQty);
      if (d && !p.tractor) {
        p.tractor = d.plate;
        p.driver = d.driver;
      }
      closeLinkCertDlg();
      toast(`已关联 ${c.buyNo} / ${c.transNo}，共用「${c.carrier}」车辆${d ? " · " + d.plate : ""}`);
      renderPlans();
    }

    document.getElementById("subnav").addEventListener("click", (e) => {
      const b = e.target.closest("button");
      if (b) showView(b.dataset.view);
    });
    document.getElementById("certSubnav").addEventListener("click", (e) => {
      const b = e.target.closest("button");
      if (!b || b.disabled) return;
      showCertView(b.dataset.view);
    });
    document.getElementById("planTabs").addEventListener("click", (e) => {
      const b = e.target.closest("button");
      if (!b) return;
      planTab = b.dataset.tab;
      document.querySelectorAll("#planTabs button").forEach((x) => x.classList.toggle("on", x === b));
      renderPlans();
    });
    document.querySelector(".sidebar").addEventListener("click", (e) => {
      const tog = e.target.closest("[data-toggle]");
      if (tog) {
        const group = tog.closest(".nav-group");
        const willOpen = !group.classList.contains("open");
        group.classList.toggle("open");
        if (willOpen && !group.querySelector(".side-sub.active")) {
          const first = group.querySelector("[data-mod], [data-page]");
          if (first?.dataset.mod) showMod(first.dataset.mod);
          else if (first?.dataset.page) showPage(first.dataset.page);
        }
        return;
      }
      const leaf = e.target.closest("[data-mod], [data-page]");
      if (!leaf) return;
      if (leaf.dataset.mod) showMod(leaf.dataset.mod);
      else showPage(leaf.dataset.page);
    });
    document.getElementById("globalSearch").addEventListener("keydown", (e) => {
      if (e.key !== "Enter") return;
      const q = e.target.value;
      if (currentMod === "cert") {
        document.getElementById("certQ").value = q;
        showCertView("list");
      } else if (currentMod === "plan") {
        document.getElementById("planQ").value = q;
        renderPlans();
      } else if (currentMod === "fleet") {
        document.getElementById("fleetQ").value = q;
        showView("fleet");
      } else if (currentMod === "expense") {
        openExpenseView("query");
        document.getElementById("expQ").value = q;
        renderExpenseList();
      }
    });

    fillPlates();
    updateBadges();
    showMod("plan");
  </script>
</body>
</html>