* { box-sizing: border-box; margin: 0; padding: 0; }

/* ============================================================
   主题变量。默认 = 深色指挥台；浅色锐意 / 蓝紫玻璃 用 body[data-theme] 覆盖。
   ============================================================ */
:root {
  --radius: 10px;
  /* 深色指挥台（默认） */
  --bg: #0F1420;
  --bg-image: none;
  --panel: #1A2235;
  --panel-2: #202B42;
  --panel-3: #27334F;
  --line: #2A3550;
  --text: #E6EBF5;
  --muted: #8B97B5;
  --accent: #3B82F6;
  --accent-d: #22D3EE;
  --accent-grad: linear-gradient(95deg, #22D3EE, #3B82F6);
  --accent-soft: rgba(59,130,246,.16);
  --on-accent: #FFFFFF;
  --ok: #34D399;
  --ok-soft: rgba(52,211,153,.15);
  --danger: #F87171;
  --warn: #FBBF24;
  --warn-soft: rgba(251,191,36,.14);
  --shadow: 0 6px 22px rgba(0,0,0,.45);
  --mask: rgba(3,6,14,.62);
  --glow: 0 0 14px rgba(34,211,238,.45);
  --input-bg: #131A2A;
  --thumb-bg: #FFFFFF;
  --toast-bg: #0B1220;
  --blur: 0px;
}
body[data-theme="light"] {
  --bg: #F5F7FB;
  --bg-image: none;
  --panel: #FFFFFF;
  --panel-2: #F4F7FB;
  --panel-3: #EEF3FB;
  --line: #E3E7EE;
  --text: #1F2330;
  --muted: #6B7280;
  --accent: #2563EB;
  --accent-d: #4F46E5;
  --accent-grad: linear-gradient(95deg, #2563EB, #4F46E5);
  --accent-soft: #EEF3FB;
  --on-accent: #FFFFFF;
  --ok: #1A7F37;
  --ok-soft: #E6F4EA;
  --danger: #CF222E;
  --warn: #B26A00;
  --warn-soft: #FFF7E6;
  --shadow: 0 2px 12px rgba(20,30,60,.08);
  --mask: rgba(0,0,0,.4);
  --glow: none;
  --input-bg: #FFFFFF;
  --thumb-bg: #FFFFFF;
  --toast-bg: #1F2330;
  --blur: 0px;
}
body[data-theme="glass"] {
  --bg: #1E293B;
  --bg-image: linear-gradient(135deg, #1E293B 0%, #312E81 55%, #4C1D95 100%);
  --panel: rgba(255,255,255,.08);
  --panel-2: rgba(255,255,255,.11);
  --panel-3: rgba(255,255,255,.17);
  --line: rgba(255,255,255,.18);
  --text: #F2F4FF;
  --muted: #BCC3E6;
  /* 蓝紫玻璃主题：强调色提亮，避免与深蓝紫背景同色而看不清 */
  --accent: #C4B5FD;
  --accent-d: #93C5FD;
  --accent-grad: linear-gradient(95deg, #93C5FD, #C4B5FD);
  --accent-soft: rgba(196,181,253,.28);
  --on-accent: #FFFFFF;
  --ok: #34D399;
  --ok-soft: rgba(52,211,153,.2);
  --danger: #FB7185;
  --warn: #FCD34D;
  --warn-soft: rgba(252,211,77,.18);
  --shadow: 0 10px 34px rgba(0,0,0,.38);
  --mask: rgba(10,12,30,.55);
  --glow: 0 0 16px rgba(139,92,246,.45);
  --input-bg: rgba(255,255,255,.1);
  --thumb-bg: rgba(255,255,255,.92);
  --toast-bg: rgba(18,20,42,.9);
  --blur: 14px;
}

body {
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  background-image: var(--bg-image);
  background-attachment: fixed;
  color: var(--text);
  font-size: 14px;
  min-height: 100vh;
}
.hidden { display: none !important; }

.topbar {
  display: flex; align-items: center; gap: 24px;
  background: var(--panel); border-bottom: 1px solid var(--line);
  padding: 0 22px; height: 56px; position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(var(--blur));
}
.brand {
  font-size: 19px; font-weight: 800; letter-spacing: .5px;
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.tabs { display: flex; gap: 4px; }
.tab {
  border: 0; background: transparent; padding: 8px 16px; cursor: pointer;
  font-size: 14px; color: var(--muted); border-radius: 8px;
  transition: .15s;
}
.tab:hover { background: var(--panel-3); color: var(--text); }
.tab.active {
  background: var(--accent-grad); color: var(--on-accent);
  box-shadow: var(--glow);
}

main { padding: 22px; max-width: 1320px; margin: 0 auto; }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 18px; margin-bottom: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(var(--blur));
}
h2 { font-size: 17px; margin-bottom: 14px; }
h3 { font-size: 15px; margin-bottom: 10px; }

.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.spacer { flex: 1; }

button, .btn {
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text);
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-size: 14px;
  transition: .15s;
}
button:hover { border-color: var(--accent); color: var(--text); }
button:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary {
  background: var(--accent-grad); color: var(--on-accent);
  border: 0; font-weight: 600;
}
.btn-primary:hover { box-shadow: var(--glow); filter: brightness(1.06); }
.btn-danger { color: var(--danger); border-color: var(--line); }
.btn-danger:hover { border-color: var(--danger); }
.btn-sm { padding: 5px 10px; font-size: 13px; }

input, select, textarea {
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 11px;
  font-size: 14px; font-family: inherit;
  background: var(--input-bg); color: var(--text);
  transition: .15s;
}
input::placeholder, textarea::placeholder { color: var(--muted); }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
select option { background: var(--panel); color: var(--text); }
textarea { resize: vertical; min-height: 60px; width: 100%; }
label { font-size: 13px; color: var(--muted); display: block; margin-bottom: 4px; }
.field { margin-bottom: 12px; }
.field input, .field select, .field textarea { width: 100%; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

table { width: 100%; border-collapse: collapse; }
th, td {
  border-bottom: 1px solid var(--line); padding: 9px 10px;
  text-align: left; vertical-align: middle;
}
th {
  background: var(--panel-2); font-weight: 600;
  color: var(--muted); font-size: 13px;
  text-transform: none; letter-spacing: .3px;
}
tbody tr:hover { background: var(--panel-3); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }

/* ---- 报价历史：定宽表 + 各列对齐统一 + 行节奏整齐 ---- */
.hist-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 10px;
}
.hist-head h2 { margin: 0; }
.hist-tools { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.hist-tools button { white-space: nowrap; }

.hist-tbl {
  table-layout: fixed; width: 100%;
  border-collapse: separate; border-spacing: 0;
}
/* 表头：浅底 + 居中 + 适度行高，提升正式感 */
.hist-tbl thead th {
  background: var(--panel-2);
  text-align: center; font-weight: 600;
  padding: 10px 8px; border-bottom: 1px solid var(--line);
  font-size: 13px; color: var(--text);
}
/* tbody 单元格：足够内边距 + 上下分隔线 + 单元格内文字垂直居中 */
.hist-tbl tbody td {
  padding: 10px 8px; border-bottom: 1px solid var(--line);
  vertical-align: middle; text-align: center; font-size: 13px;
}
.hist-tbl tbody tr:hover td { background: var(--panel-2); }

/* 列对齐口径：表头一律居中；tbody 里项目(3)/客户(4)/操作(9) 左对齐，其余居中 */
.hist-tbl tbody td:nth-child(3),
.hist-tbl tbody td:nth-child(4),
.hist-tbl tbody td:nth-child(9) { text-align: left; }

.hist-tbl .checkbox-cell input[type="checkbox"] {
  width: 18px; height: 18px; cursor: pointer; vertical-align: middle;
}
/* 项目/客户列：可换行；最多 2 行夹紧 */
.hist-tbl td.ell { white-space: normal; word-break: break-word; }
.clamp2 {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; line-height: 1.45;
}
/* 操作列：CSS Grid 强制 3 列，5 个按钮 = 1 行 3 个 + 1 行 2 个（共 2 行） */
.hist-ops {
  padding-left: 14px !important;
}
.hist-ops .ops-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px 6px;
  align-items: center;
}
.hist-ops .ops-grid button {
  margin: 0; padding: 4px 6px; font-size: 12px;
  white-space: nowrap; width: 100%;
}
.thumb {
  width: 46px; height: 46px; object-fit: cover;
  border-radius: 6px; border: 1px solid var(--line); background: var(--thumb-bg);
}
.tag {
  display: inline-block; background: var(--accent-soft); color: var(--accent-d);
  padding: 2px 8px; border-radius: 10px; font-size: 12px; font-weight: 600;
}
.muted { color: var(--muted); }
.empty { text-align: center; color: var(--muted); padding: 44px 0; }

.modal-mask {
  position: fixed; inset: 0; background: var(--mask);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 50px 16px; z-index: 50; overflow: auto;
  backdrop-filter: blur(3px);
}
.modal {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 16px; width: 100%; max-width: 640px; padding: 24px;
  box-shadow: var(--shadow);
}
.modal-lg { max-width: 1000px; }
.modal h2 { display: flex; align-items: center; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }

/* 居中弹窗（确认框固定在屏幕正中，不再贴顶） */
.modal-mask.center { align-items: center; padding: 24px 16px; }
.modal-confirm { max-width: 420px; }
.confirm-msg {
  margin-bottom: 18px; color: var(--text);
  line-height: 1.7; font-size: 14px;
}

/* 产品大图查看 */
.thumb-zoom { cursor: zoom-in; }
.thumb-zoom:hover { border-color: var(--accent); box-shadow: var(--glow); }
.img-full-wrap {
  text-align: center; max-height: 72vh; overflow: auto;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 10px; padding: 14px;
}
.img-full {
  max-width: 100%; max-height: 66vh; border-radius: 8px;
  background: var(--thumb-bg);
}

.toast {
  position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%);
  background: var(--toast-bg); color: #fff; padding: 11px 22px;
  border: 1px solid var(--line); border-radius: 10px;
  z-index: 100; box-shadow: var(--shadow);
}
.toast.err { background: var(--danger); border-color: var(--danger); }

.summary { display: flex; gap: 28px; flex-wrap: wrap; }
.summary .item { min-width: 130px; }
.summary .item .lbl { color: var(--muted); font-size: 13px; }
.summary .item .val { font-size: 18px; font-weight: 700; margin-top: 3px; }
.summary .item.total .val {
  font-size: 23px;
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 6px var(--accent-soft));
}
.summary .cost-sep {
  width: 100%; height: 0; border-top: 1px dashed var(--line); margin: 4px 0;
}
.summary .item.cost .lbl { color: var(--muted); }
.summary .item.cost .val { font-size: 16px; }
.summary .cost-note {
  width: 100%; color: var(--muted); font-size: 12px; margin-top: 2px;
}

.qty-input { width: 76px; text-align: right; }
.checkbox-cell { width: 36px; text-align: center; }
input[type="checkbox"] { accent-color: var(--accent); }
.step-bar { display: flex; gap: 8px; margin-bottom: 16px; }
.step {
  padding: 6px 12px; border-radius: 20px; background: var(--panel-2);
  color: var(--muted); font-size: 13px;
}
.step.active { background: var(--accent-grad); color: var(--on-accent); }
.map-table td { padding: 7px 8px; }
.map-table select { width: 100%; }

.iw-prev { width: 100%; border-collapse: collapse; font-size: 13px; }
.iw-prev td { border: 1px solid var(--line); padding: 6px 8px;
  white-space: nowrap; max-width: 220px; overflow: hidden;
  text-overflow: ellipsis; }
.iw-prev tr.muted td { background: var(--panel-2); color: var(--muted); }
.iw-prev tr.iw-head td {
  background: var(--accent); color: var(--on-accent); font-weight: 600;
}
.iw-prev tr.iw-first td {
  background: var(--warn-soft); font-weight: 600;
}
.iw-prev tr.iw-first td:first-child { color: var(--warn); }

.grp-sec {
  border: 1px solid var(--line); border-radius: 12px;
  margin-bottom: 10px; overflow: hidden; background: var(--panel);
}
.grp-hd {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; background: var(--panel-2); cursor: pointer;
  user-select: none; transition: .15s;
}
.grp-hd:hover { background: var(--panel-3); }
.grp-hd .caret {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 6px;
  background: var(--panel); border: 1px solid var(--line);
  color: var(--accent-d); font-size: 12px; line-height: 1;
  flex: 0 0 auto; transition: .15s;
}
.grp-hd:hover .caret {
  background: var(--accent-grad); color: var(--on-accent);
  border-color: transparent; box-shadow: var(--glow);
}
.grp-hd .grp-name { font-weight: 700; font-size: 15px; }
.grp-hd .badge {
  background: var(--panel-3); color: var(--muted);
  border-radius: 10px; padding: 2px 9px; font-size: 12px;
}
.grp-hd .badge.sel { background: var(--accent); color: var(--on-accent); }
.grp-hd .badge.sub:empty { display: none; }
.grp-hd .badge.sub {
  background: var(--ok-soft); color: var(--ok); font-weight: 700;
  margin-left: auto;
}
.qsub-row td {
  background: var(--panel-2); font-weight: 700; color: var(--text);
  border-top: 2px solid var(--accent);
}
.qsub-row td[data-subrow] { color: var(--accent-d); }
.grp-hd .grp-cb { width: 20px; height: 20px; cursor: pointer; }
.grp-bd { padding: 0 4px 4px; }
.grp-bd table { border: 0; }
/* 各系统表格统一列宽（固定布局，按 colgroup 百分比），跨系统对齐 */
.grp-tbl { table-layout: fixed; width: 100%; }
.grp-tbl th, .grp-tbl td { overflow: hidden; word-break: break-word; }
.grp-tbl td:last-child { white-space: nowrap; overflow: visible; }

/* 参数说明：多行文字，"查看完整"浮在文本右下角（嵌在文字里） */
.param-wrap {
  position: relative;
  width: 100%; min-width: 0; max-width: 100%;
}
.param-cell {
  max-height: 90px; overflow: hidden;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical;
  white-space: pre-wrap; color: var(--muted); font-size: 13px;
  line-height: 1.45; cursor: pointer;
}
.param-cell:hover { color: var(--text); }
.param-more {
  position: absolute; right: 0; bottom: 0;
  padding-left: 30px; color: var(--accent-d);
  font-size: 12px; cursor: pointer; user-select: none; white-space: nowrap;
  background: linear-gradient(90deg, transparent, var(--panel) 38%);
}
.grp-bd tbody tr:nth-child(even) .param-more {
  background: linear-gradient(90deg, transparent, var(--panel-2) 38%);
}
.grp-bd tbody tr:hover .param-more {
  background: linear-gradient(90deg, transparent, var(--panel-3) 38%);
}
.param-more:hover { text-decoration: underline; }
.param-full {
  white-space: pre-wrap; word-break: break-word; line-height: 1.7;
  font-size: 14px; max-height: 62vh; overflow: auto;
  border: 1px solid var(--line); border-radius: 10px;
  padding: 16px; background: var(--panel-2);
}

/* ---- 产品清单：正式、整齐、美观 ---- */
.grp-bd table { font-size: 13.5px; }
.grp-bd th {
  font-weight: 600; padding: 10px 12px; white-space: nowrap;
  border-bottom: 2px solid var(--line);
}
.grp-bd td { padding: 9px 12px; vertical-align: middle; }
.grp-tbl:not(.q-tbl):not(.adj-tbl) thead th {
  text-align: center;
}
.grp-tbl:not(.q-tbl):not(.adj-tbl) tbody td:nth-child(5),
.grp-tbl:not(.q-tbl):not(.adj-tbl) tbody td:nth-child(6),
.grp-tbl:not(.q-tbl):not(.adj-tbl) tbody td:nth-child(8) {
  text-align: center;
}
.grp-tbl:not(.q-tbl):not(.adj-tbl) .checkbox-cell input[type="checkbox"] {
  width: 20px; height: 20px; cursor: pointer;
}
.grp-bd tbody tr { transition: background .12s; }
.grp-bd tbody tr:nth-child(even) { background: var(--panel-2); }
.grp-bd tbody tr:hover { background: var(--panel-3); }
/* 金额列：始终单行显示（6 位数金额也不换行），溢出宁可省略也不折行 */
.grp-bd td.num { white-space: nowrap; }
.grp-bd td.cost-col { color: var(--muted); font-variant-numeric: tabular-nums; }
.grp-bd td.price-col {
  font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums;
}
.grp-bd .thumb {
  width: 44px; height: 44px; display: block; margin: 0 auto;
}
.grp-bd td:last-child { white-space: nowrap; }

/* ---- 新建报价：紧凑汇总栏（字号与间距压紧，尽量不换行） ---- */
.q-bar {
  position: sticky; bottom: 0; z-index: 5;
  padding: 8px 14px; margin-bottom: 0;
}
.q-bar-row {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
#q-sum.summary { display: flex; gap: 6px 10px; align-items: baseline;
  flex-wrap: nowrap; overflow: hidden; }
.qs { font-size: 11.5px; color: var(--muted); white-space: nowrap; }
.qs b { color: var(--text); font-weight: 700; font-size: 13px;
  margin-left: 2px; font-variant-numeric: tabular-nums; }
.qs-total b {
  font-size: 16px;
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.qs-cost {
  font-size: 11px; padding-left: 8px;
  border-left: 1px dashed var(--line);
}
.qs-cost b { font-size: 11.5px; }

/* 底部栏：汇总不换行，按钮固定右侧绝不掉行 */
.q-bar-row { flex-wrap: nowrap; align-items: center; }
.q-bar-row .spacer { flex: 0 0 6px; }
#q-sum.summary, #a-sum.summary { flex: 1 1 auto; min-width: 0; }
.q-bar-row > button { flex: 0 0 auto; white-space: nowrap; }

/* 报价调整 · 三价横向对比汇总表
   纵向紧凑（整体缩小约 1/3，节约垂直空间）；横向保持适度间距以保美观可读 */
.adj-cmp {
  border-collapse: collapse; width: auto; max-width: 100%;
  font-size: 12px; line-height: 1.25; font-variant-numeric: tabular-nums;
}
.adj-cmp th, .adj-cmp td {
  padding: 2px 14px; border: 1px solid var(--line);
  text-align: right; vertical-align: middle; white-space: nowrap;
}
.adj-cmp thead th {
  background: var(--panel-2); text-align: center; font-weight: 600;
  color: var(--muted);
}
.adj-cmp thead th small {
  color: var(--muted); font-weight: 400; margin-left: 2px; font-size: 10px;
}
.adj-cmp th.cmp-corner { text-align: left; background: transparent; border: 0; }
.adj-cmp tbody th {
  text-align: left; background: var(--panel-2); font-weight: 600;
  color: var(--muted);
}
/* 最终价行 + 总计列 强调 */
.adj-cmp tr.cmp-row-final th,
.adj-cmp tr.cmp-row-final td { background: var(--panel-3); font-weight: 700; }
.adj-cmp tr.cmp-row-final th { color: var(--accent-d); }
.adj-cmp .cmp-total-col { font-weight: 700; }
.adj-cmp tr.cmp-row-final td.cmp-total-col {
  color: var(--accent-d); background: var(--accent-soft);
}
.adj-cmp thead th.cmp-total-col {
  background: var(--accent-soft); color: var(--accent-d);
}
/* 安装调试费 \ 计取方式 与 税金 \ 计取方式：合并单元格内，金额在左、编辑器在右 */
.adj-cmp td.inst-cell,
.adj-cmp td.tax-cell {
  padding: 2px 14px; text-align: right; vertical-align: middle;
}
.inst-cell .inst-fee-text,
.tax-cell .tax-fee-text {
  display: inline-block; margin-right: 0; padding-right: 10px;
  font-variant-numeric: tabular-nums;
}
.inst-edit, .tax-edit {
  display: inline-flex; gap: 6px; align-items: center; vertical-align: middle;
  padding-left: 10px;
  border-left: 1px solid var(--line);
}
.inst-mode-btn, .tax-mode-btn {
  width: 24px; height: 22px; padding: 0; font-size: 12px; line-height: 1;
  border: 1px solid var(--line); background: var(--panel-2);
  color: var(--accent-d); border-radius: 5px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  flex: 0 0 auto;
}
.inst-mode-btn:hover, .tax-mode-btn:hover {
  background: var(--accent-grad); color: var(--on-accent); border-color: transparent;
}
.inst-val, .tax-val {
  /* 兼顾大金额（百万级）：用 min-width 让控件可按内容伸展 */
  min-width: 96px; width: 96px; max-width: 140px;
  height: 22px; padding: 0 6px; text-align: right; margin: 0;
  border: 1px solid var(--line); border-radius: 5px;
  font-size: 12px; font-variant-numeric: tabular-nums;
  -moz-appearance: textfield; appearance: textfield;
}
.inst-val::-webkit-outer-spin-button,
.inst-val::-webkit-inner-spin-button,
.tax-val::-webkit-outer-spin-button,
.tax-val::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* 报价调整底部：操作按钮垂直排版、整体靠右；同步缩小以匹配紧凑汇总表 */
.a-actions {
  display: flex; flex-direction: column; gap: 6px; align-items: stretch;
  flex: 0 0 auto; min-width: 116px;
}
.a-actions button { white-space: nowrap; padding: 6px 12px; font-size: 13px; }
.a-bar-row { align-items: center; }

/* 毛利列（放在总计后） */
.adj-cmp .cmp-profit-col {
  background: var(--panel-2); font-weight: 600;
}
.adj-cmp td.cmp-profit-cell { font-weight: 700; }
.adj-cmp td.cmp-profit-cell small { font-weight: 600; opacity: .8; }
.adj-cmp td.cmp-na { color: var(--muted); }

/* 新建报价 · 费用设定 3×2 紧凑表（税金 / 安装调试费 × 成本价 / 市场指导价 / 最终报价） */
.fee-grid {
  margin-top: 10px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--panel-2); padding: 8px 10px;
}
.fee-grid .fg-title {
  font-size: 12px; color: var(--text); margin-bottom: 6px;
}
.fee-grid .fg-title .muted { font-weight: 400; font-size: 11px; }
.fg-tbl {
  width: 100%; border-collapse: collapse; table-layout: fixed;
  font-size: 12px;
}
.fg-tbl th, .fg-tbl td {
  padding: 4px 6px; border: 1px solid var(--line); vertical-align: middle;
}
.fg-tbl thead th {
  background: var(--panel); color: var(--muted); font-weight: 600;
  text-align: center; padding: 3px 6px;
}
.fg-tbl thead th.fg-final {
  color: var(--accent-d); background: var(--accent-soft);
  font-weight: 700; border-color: var(--accent-d);
}
.fg-tbl thead th.fg-final::after {
  content: "·写入数据库";
  display: inline-block; margin-left: 4px;
  font-size: 10px; font-weight: 400; color: var(--accent-d); opacity: .85;
}
.fg-tbl tbody th {
  background: var(--panel); color: var(--muted); font-weight: 600;
  text-align: right; width: 92px;
}
.fg-cell { padding: 3px 6px; }
.fg-cell.fg-final {
  background: var(--accent-soft);
  border-left: 2px solid var(--accent-d);
  border-right: 2px solid var(--accent-d);
}
/* 最终列在 thead 也有边框 */
.fg-tbl thead th.fg-final {
  border-left: 2px solid var(--accent-d);
  border-right: 2px solid var(--accent-d);
}
.fg-row {
  display: flex; align-items: center; gap: 4px;
  flex-wrap: nowrap;
}
.fg-row .fg-mode {
  flex: 0 0 auto; width: 46px; height: 24px; padding: 0 4px;
  font-size: 12px; border: 1px solid var(--line); border-radius: 4px;
  background: var(--input-bg); color: var(--text);
}
.fg-row .fg-val {
  flex: 1 1 auto; min-width: 70px; height: 24px; padding: 0 6px;
  font-size: 12px; text-align: right;
  border: 1px solid var(--line); border-radius: 4px;
  font-variant-numeric: tabular-nums;
  -moz-appearance: textfield; appearance: textfield;
}
.fg-row .fg-val::-webkit-outer-spin-button,
.fg-row .fg-val::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.fg-row .fg-sfx {
  flex: 0 0 auto; color: var(--muted); font-size: 12px;
  line-height: 24px;
}

/* 顶部 项目/客户 双列稍微紧凑一点 */
.q-head .field label { font-size: 12px; }

/* 安装调试费：按比例 / 按固定金额 切换 */

/* 数量加减步进器：按钮大、与数字留间距 */
.qty-stepper {
  display: inline-flex; align-items: center; gap: 4px;
  justify-content: center;
}
.qty-stepper .qstep {
  width: 22px; height: 32px; padding: 0; font-size: 16px; line-height: 1;
  border: 1px solid var(--line); background: var(--panel-2);
  color: var(--accent-d); border-radius: 7px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  flex: 0 0 auto;
}
.qty-stepper .qstep:hover {
  background: var(--accent-grad); color: var(--on-accent);
  border-color: transparent;
}
.qty-stepper .qstep:disabled {
  opacity: .4; cursor: not-allowed; background: var(--panel-2);
  color: var(--muted);
}
.qty-stepper .qty-input {
  width: 70px; height: 32px; text-align: center; margin: 0;
  -moz-appearance: textfield; appearance: textfield;
}
.qty-stepper .qty-input::-webkit-outer-spin-button,
.qty-stepper .qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none; margin: 0;
}

/* ---- 批量重传图片弹窗 ---- */
.ri-wrap {
  max-height: 62vh; overflow: auto;
  border: 1px solid var(--line); border-radius: 10px;
}
.ri-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.ri-table th {
  position: sticky; top: 0; z-index: 1;
  background: var(--panel-2); padding: 10px 12px; white-space: nowrap;
}
.ri-table td { padding: 9px 12px; vertical-align: middle; }
.ri-table tbody tr:nth-child(even) { background: var(--panel-2); }
.ri-table input[type="file"] { max-width: 230px; font-size: 12.5px; }
.ri-prev { min-width: 46px; min-height: 46px; }
.ri-stat { font-size: 13px; white-space: nowrap; }
.ri-stat.ri-ok  { color: var(--ok); font-weight: 700; }
.ri-stat.ri-err { color: var(--danger); font-weight: 700; }

/* ---- 报价单行内可调市场价 ---- */
.pwrap {
  display: inline-flex; flex-direction: column; align-items: flex-end;
  gap: 2px;
}
.price-edit {
  display: inline-flex; align-items: center; gap: 5px;
}
.price-input {
  width: 92px; height: 30px; text-align: right; margin: 0;
  font-variant-numeric: tabular-nums;
  -moz-appearance: textfield; appearance: textfield;
}
.price-input::-webkit-outer-spin-button,
.price-input::-webkit-inner-spin-button {
  -webkit-appearance: none; margin: 0;
}
.price-reset {
  width: 26px; height: 30px; padding: 0; font-size: 15px; line-height: 1;
  border: 1px solid var(--line); background: var(--panel-2);
  color: var(--accent-d); border-radius: 6px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  visibility: hidden;
}
.price-reset:hover {
  background: var(--accent-grad); color: var(--on-accent);
  border-color: transparent;
}
.price-orig {
  font-size: 11px; color: var(--muted); white-space: nowrap; display: none;
}
.pwrap.adj .price-reset { visibility: visible; }
.pwrap.adj .price-orig { display: block; }
.pwrap.adj .price-input {
  color: var(--warn); font-weight: 700; border-color: var(--warn);
}

/* 新建报价：市场价只读显示（调价在「报价调整」页） */
.q-price { font-variant-numeric: tabular-nums; }
.q-price.adj { color: var(--warn); font-weight: 700; }

/* 新建报价表：表头与内容居中对齐 + 勾选框放大 */
.q-tbl thead th { text-align: center; }
.q-tbl tbody td { text-align: center; vertical-align: middle; }
.q-tbl tbody td:nth-child(4) { text-align: left; }
.q-tbl .checkbox-cell input[type="checkbox"] {
  width: 20px; height: 20px; cursor: pointer;
}
/* 数量列：缩小两侧内边距，保证 5 位数量和 −/＋ 步进器完整显示 */
.q-tbl td.qcol { padding-left: 2px; padding-right: 2px; }
/* 参数说明列：左对齐、垂直靠上（其余列保持居中） */
.q-tbl td.param-col { text-align: left; vertical-align: top; }
.q-tbl td.param-col .param-cell { text-align: left; }

/* ---- 报价调整：最终报价编辑 ---- */
.adj-info { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.aprice-wrap {
  display: inline-flex; align-items: center; gap: 5px;
  justify-content: flex-end;
}
.aprice {
  width: 92px; height: 30px; text-align: right; margin: 0;
  font-variant-numeric: tabular-nums;
  -moz-appearance: textfield; appearance: textfield;
}
.aprice::-webkit-outer-spin-button,
.aprice::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.aprice-wrap.adj .aprice {
  color: var(--warn); font-weight: 700; border-color: var(--warn);
}
.aprice-reset {
  width: 26px; height: 30px; padding: 0; font-size: 15px; line-height: 1;
  border: 1px solid var(--line); background: var(--panel-2);
  color: var(--accent-d); border-radius: 6px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  visibility: hidden;
}
.aprice-wrap.adj .aprice-reset { visibility: visible; }
.aprice-reset:hover {
  background: var(--accent-grad); color: var(--on-accent);
  border-color: transparent;
}
.grp-bd td.cost-cell { color: var(--muted); font-variant-numeric: tabular-nums; }
.grp-bd td.guide-cell { font-variant-numeric: tabular-nums; }
/* 报价调整表：表头与内容统一居中对齐 */
.adj-tbl thead th { text-align: center; }
.adj-tbl tbody td { text-align: center; vertical-align: middle; }
.adj-tbl tbody td:nth-child(2) { text-align: left; }
.adj-tbl .aprice-wrap, .adj-tbl .amargin-wrap { justify-content: center; }
/* 毛利率输入框 */
.amargin-wrap {
  display: inline-flex; align-items: center; gap: 3px; justify-content: center;
}
.amargin {
  width: 60px; height: 30px; text-align: right; margin: 0; font-weight: 600;
  font-variant-numeric: tabular-nums;
  -moz-appearance: textfield; appearance: textfield;
}
.amargin::-webkit-outer-spin-button,
.amargin::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.amargin:disabled { opacity: .5; }
.amargin-sym { color: var(--muted); font-size: 12px; }

/* ---- 系统分类结构化编辑器（设置页） ---- */
.sys-list { display: flex; flex-direction: column; gap: 6px; }
.sys-row { display: flex; align-items: center; gap: 8px; }
.sys-row .sys-no {
  width: 28px; text-align: right; color: var(--muted); font-size: 12px;
}
.sys-row .sys-name { flex: 1; min-width: 0; height: 32px; }
.sys-row .sys-mv {
  width: 32px; padding: 4px 0; font-size: 14px;
}
.sys-row .sys-rm {
  width: 32px; padding: 4px 0; font-size: 16px; line-height: 1;
}
.sys-row.orphan {
  background: rgba(255, 170, 60, 0.10);
  border-left: 3px solid var(--warn);
  padding-left: 6px; border-radius: 6px;
}
.sys-row .orphan-tag {
  background: rgba(255, 170, 60, 0.18);
  color: var(--warn);
  border: 1px solid var(--warn);
  font-size: 11px; padding: 2px 8px;
}

/* 新建报价：各系统标题栏里的品牌筛选下拉（统一靠右、等宽，排版整齐）*/
.grp-hd .grp-brand {
  margin-left: auto; flex: 0 0 auto;
  width: 150px; height: 28px;
  font-size: 12.5px; padding: 2px 8px;
}
.grp-hd .grp-brand-placeholder {
  margin-left: auto; flex: 0 0 auto; width: 150px;
}
/* 新建报价里，小计徽章不再抢占右侧 auto 空间，让品牌下拉独占右端 */
#q-list .grp-hd .badge.sub { margin-left: 0; }

/* 清单项排序 ▲▼（上下竖排） */
.sort-cell { text-align: center; white-space: nowrap; }
.srt-btn {
  display: block; margin: 2px auto;
  width: 26px; height: 17px; padding: 0;
  font-size: 11px; line-height: 1; cursor: pointer;
  border: 1px solid var(--line); border-radius: 4px;
  background: var(--panel-2); color: var(--text);
}
.srt-btn:hover:not(:disabled) {
  background: var(--accent-grad); color: var(--on-accent);
  border-color: transparent;
}
.srt-btn:disabled { opacity: .35; cursor: not-allowed; }
.q-seq-wrap {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 4px; width: 100%;
}
.q-seq-no {
  min-width: 18px; font-weight: 700; color: var(--text);
  font-variant-numeric: tabular-nums;
}
.q-seq-actions {
  display: inline-flex; flex-direction: column; justify-content: center;
  min-width: 22px;
}
.q-seq-actions .srt-btn {
  width: 22px; height: 15px; margin: 1px auto;
}

/* 产品查重弹窗 */
.dd-wrap { max-height: 60vh; overflow: auto; }
.dd-group {
  border: 1px solid var(--line); border-radius: 10px;
  margin-bottom: 14px; overflow: hidden;
}
.dd-gh {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; background: var(--panel-2);
  font-size: 14px;
}
.dd-gh .dd-keep1 { margin-left: auto; }
.dd-tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.dd-tbl th { background: var(--panel); padding: 6px 12px; }
.dd-tbl td { padding: 6px 12px; border-top: 1px solid var(--line); }

/* ============================== 报价关联组 ============================== */
/* 历史表里的关联组徽章（可点击进组详情）。允许两行换行，组名再长也能看全。 */
.hist-tbl .gp-col { text-align: center; padding: 8px 6px; }
.gp-badge {
  display: inline-block; max-width: 100%;
  padding: 4px 10px; font-size: 12px; line-height: 1.35;
  border-radius: 10px;
  border: 1px solid var(--accent-d); background: var(--accent-soft);
  color: var(--accent-d); font-weight: 600; cursor: pointer;
  word-break: break-word; white-space: normal; text-align: center;
}
.gp-badge:hover { background: var(--accent-grad); color: var(--on-accent); border-color: transparent; }

/* 报价调整顶部"关联组提醒"横幅 */
.adj-group-banner {
  margin-top: 10px; padding: 8px 12px;
  border: 1px solid var(--accent-d); border-radius: 6px;
  background: var(--accent-soft); color: var(--text);
  font-size: 13px; line-height: 1.5;
}

/* 冲突解决 UI */
.conflict-list { display: flex; flex-direction: column; gap: 10px; margin: 10px 0; }
.conflict-block {
  border: 1px solid var(--line); border-radius: 6px;
  background: var(--panel-2); padding: 8px 10px;
}
.conflict-block .cf-hd {
  font-weight: 600; padding-bottom: 6px;
  border-bottom: 1px dashed var(--line); margin-bottom: 6px;
}
.cf-opt {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 6px; cursor: pointer; border-radius: 4px;
}
.cf-opt:hover { background: var(--panel-3); }
.cf-opt input[type=radio] { width: 16px; height: 16px; cursor: pointer; }
.cf-opt span { flex: 1; font-size: 13px; }
.cf-opt b { font-variant-numeric: tabular-nums; }
.cf-opt.cf-custom .cf-custom-val {
  width: 110px; height: 24px; padding: 0 6px; text-align: right;
  border: 1px solid var(--line); border-radius: 4px;
  font-variant-numeric: tabular-nums;
}
.cf-opt.cf-custom .cf-custom-val:disabled { opacity: .5; }

/* ============================================================
   用户区（顶栏右侧）+ 登录页
   ============================================================ */
.topbar .user-area {
  margin-left: auto;
  display: flex; align-items: center; gap: 10px;
  padding-left: 14px;
}
.user-area .user-name {
  font-size: 13px; color: var(--muted);
  max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* 用户管理表 */
.user-table {
  width: 100%; border-collapse: collapse; font-size: 13px;
  background: var(--panel-2); border-radius: 6px; overflow: hidden;
}
.user-table th, .user-table td {
  padding: 8px 10px; text-align: left;
  border-bottom: 1px solid var(--line);
}
.user-table th {
  background: var(--panel-3); font-weight: 600; color: var(--muted);
}
.user-table tr:last-child td { border-bottom: none; }
.user-table td button { margin-right: 6px; }

/* 登录页 */
.login-body {
  min-height: 100vh;
  background: var(--bg); background-image: var(--bg-image);
  background-size: cover; background-attachment: fixed;
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "PingFang SC",
        "Microsoft YaHei", Arial, sans-serif;
}
.login-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.login-card {
  width: 100%; max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 32px 28px;
  box-shadow: var(--shadow);
}
.login-brand {
  font-size: 22px; font-weight: 700;
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
}
.login-sub {
  font-size: 13px; color: var(--muted); margin-bottom: 22px;
}
.login-card .field { margin-bottom: 14px; }
.login-card .field label {
  display: block; font-size: 12px; color: var(--muted);
  margin-bottom: 6px;
}
.login-card .field input {
  width: 100%; height: 38px; padding: 0 12px;
  background: var(--input-bg);
  border: 1px solid var(--line); border-radius: 6px;
  color: var(--text); font-size: 14px;
}
.login-card .field input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.login-card .btn-primary {
  width: 100%; height: 40px; margin-top: 6px;
  border: none; border-radius: 6px; cursor: pointer;
  background: var(--accent-grad); color: var(--on-accent);
  font-size: 14px; font-weight: 600;
}
.login-card .btn-primary:disabled { opacity: .6; cursor: not-allowed; }
.login-err {
  font-size: 13px; color: var(--danger);
  background: rgba(248,113,113,.12);
  border: 1px solid rgba(248,113,113,.32);
  border-radius: 6px; padding: 8px 10px; margin-bottom: 12px;
}
.login-err.hidden { display: none; }

/* ICP 备案底栏（主程序页，工信部要求） */
.site-footer {
  text-align: center;
  padding: 20px 12px 28px;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--text); text-decoration: underline; }

/* 项目汇总导出 — 分页顺序可调列表 */
.pe-list {
  list-style: none; margin: 0; padding: 0;
  max-height: 320px; overflow-y: auto;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--input-bg);
}
.pe-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-bottom: 1px solid var(--line);
}
.pe-row:last-child { border-bottom: 0; }
.pe-idx {
  flex: 0 0 24px; text-align: center; font-weight: 700;
  color: var(--accent); background: var(--accent-soft);
  border-radius: 6px; height: 24px; line-height: 24px; font-size: 12px;
}
.pe-name {
  flex: 1 1 auto; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pe-name small { margin-left: 0; display: block; font-size: 11.5px; }
.pe-ops { flex: 0 0 auto; display: flex; gap: 6px; }
.pe-ops button { min-width: 36px; min-height: 32px; padding: 0; font-size: 15px; }
.pe-ops button:disabled { opacity: .35; cursor: not-allowed; }