/* RichvoiceCRM main stylesheet
   ------------------------------------------------ */
:root{
  --c-primary:#2c3e50;
  --c-accent:#e74c3c;       /* 强调红，强调"差距"和"未达标" */
  --c-success:#27ae60;
  --c-warning:#e67e22;
  --c-info:#2980b9;
  --c-bg:#f5f6fa;
  --c-card:#ffffff;
  --c-border:#e1e4e8;
  --c-text:#2c3e50;
  --c-muted:#7f8c8d;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:'PingFang SC','Microsoft YaHei',Helvetica,Arial,sans-serif;background:var(--c-bg);color:var(--c-text);font-size:14px;}
a{color:var(--c-info);text-decoration:none}
a:hover{text-decoration:underline}
button,input,select,textarea{font-family:inherit;font-size:14px}

/* Top bar */
.topbar{display:flex;justify-content:space-between;align-items:center;padding:0 24px;height:56px;background:var(--c-primary);color:#fff;box-shadow:0 1px 3px rgba(0,0,0,.08);}
.topbar a{color:#fff}
.topbar .brand .logo{font-weight:700;font-size:20px;letter-spacing:0.5px}
.topbar .brand .logo-light{font-weight:300;font-size:20px}
.topbar .brand a{display:inline-flex;align-items:baseline;gap:2px}
.topbar .tagline{margin-left:14px;color:#bdc3c7;font-size:12px}
.topbar-right{display:flex;align-items:center;gap:12px}
.topbar-link{color:#ecf0f1;font-size:13px;position:relative}
.topbar-link .badge{position:absolute;top:-6px;right:-12px;background:var(--c-accent);color:#fff;font-size:10px;padding:1px 6px;border-radius:10px;}
.sep{color:#7f8c8d}

/* Layout */
.main{display:flex;min-height:calc(100vh - 56px)}
.sidebar{width:200px;background:#fff;border-right:1px solid var(--c-border);padding:14px 0}
.sidebar nav a{display:block;padding:10px 18px;color:#34495e;border-left:3px solid transparent;font-size:14px}
.sidebar nav a:hover,.sidebar nav a.active{background:#ecf0f1;border-left-color:var(--c-accent);color:var(--c-primary);text-decoration:none;font-weight:500}
.content{flex:1;padding:24px;min-width:0}

/* Card */
.card{background:var(--c-card);border:1px solid var(--c-border);border-radius:6px;padding:18px;margin-bottom:16px;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.card-title{font-size:16px;font-weight:600;margin:0 0 12px;color:var(--c-primary);border-bottom:2px solid var(--c-accent);padding-bottom:6px;display:inline-block}
.card-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

/* KPI cards (执行力看板核心) */
.kpi{background:#fff;border:1px solid var(--c-border);border-radius:8px;padding:16px;position:relative;overflow:hidden}
.kpi.kpi-met{border-left:5px solid var(--c-success)}
.kpi.kpi-miss{border-left:5px solid var(--c-accent)}
.kpi.kpi-money{border-left:5px solid var(--c-warning)}
.kpi-label{color:var(--c-muted);font-size:12px;letter-spacing:0.5px;text-transform:uppercase}
.kpi-main{display:flex;align-items:baseline;gap:6px;margin-top:6px}
.kpi-value{font-size:30px;font-weight:700;color:var(--c-primary);line-height:1}
.kpi-target{color:var(--c-muted);font-size:14px}
.kpi-gap{margin-top:8px;font-size:13px}
.kpi-gap.gap-bad{color:var(--c-accent);font-weight:600}
.kpi-gap.gap-good{color:var(--c-success);font-weight:600}
.kpi-money-value{color:var(--c-warning);font-size:24px;font-weight:700}
.kpi-progress{margin-top:10px;background:#ecf0f1;height:6px;border-radius:3px;overflow:hidden}
.kpi-progress-bar{height:100%;background:linear-gradient(90deg,var(--c-info),var(--c-success))}
.kpi-progress-bar.bar-bad{background:linear-gradient(90deg,#e74c3c,#e67e22)}

/* Bonus preview */
.bonus-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px dashed #ecf0f1}
.bonus-row:last-child{border-bottom:none}
.bonus-row .label{color:var(--c-muted)}
.bonus-row .value{font-weight:600;color:var(--c-primary);font-size:16px}
.bonus-row .value.money{color:var(--c-warning)}
.bonus-row .value.big{font-size:20px;color:var(--c-success)}
.bonus-cta{background:linear-gradient(135deg,#fff5e6,#ffd9a8);border:1px solid #ffba63;border-radius:6px;padding:10px 14px;margin-top:10px;color:#7d4900;}
.bonus-cta strong{color:#c0392b;font-size:18px}

/* Table — v1.2.12：保持标准 <table> 语义，thead/tbody 列宽自动对齐；通过外层 .content 横向滚动 */
table.tbl{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--c-border);border-radius:6px;overflow:hidden;table-layout:auto;}
.tbl th,.tbl td{white-space:nowrap;padding:10px 12px;border-bottom:1px solid #ecf0f1;text-align:left;vertical-align:middle;}
.tbl thead th{background:#f8f9fb;color:var(--c-muted);font-weight:600;font-size:12px;letter-spacing:0.3px;text-transform:uppercase;}
.tbl tbody tr:hover{background:#fafbfc;}
.tbl tr:last-child td{border-bottom:none;}
/* 允许特定单元格主动换行（在 PHP 模板中加 class="wrap"） */
.tbl td.wrap,.tbl th.wrap{white-space:normal;}
/* 把内容区做成横向滚动容器，表格列宽不够时整张表横向滑动而非把汉字挤成竖排 */
.content{overflow-x:auto;-webkit-overflow-scrolling:touch;}

/* Forms */
form .row{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:12px}
form .col{flex:1;min-width:220px}
.form-section{background:#fff;border:1px solid var(--c-border);border-radius:6px;padding:18px;margin-bottom:16px;overflow-x:auto;-webkit-overflow-scrolling:touch;}
.form-section h3{margin-top:0;color:var(--c-primary);font-size:15px;border-left:4px solid var(--c-accent);padding-left:10px}
label{display:block;color:#34495e;margin-bottom:4px;font-size:13px}
label .req{color:var(--c-accent)}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],
input[type=datetime-local],input[type=tel],input[type=url],select,textarea{
  width:100%;padding:8px 10px;border:1px solid var(--c-border);border-radius:4px;background:#fff;
}
textarea{min-height:80px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--c-info);box-shadow:0 0 0 2px rgba(41,128,185,.15)}
.field-error{color:var(--c-accent);font-size:12px;margin-top:3px}
.field-help{color:var(--c-muted);font-size:12px;margin-top:3px}

/* Buttons */
.btn{display:inline-block;padding:7px 16px;border:none;border-radius:4px;background:var(--c-info);color:#fff;cursor:pointer;font-size:14px;text-decoration:none}
.btn:hover{filter:brightness(1.08);text-decoration:none}
.btn-primary{background:var(--c-info)}
.btn-success{background:var(--c-success)}
.btn-danger{background:var(--c-accent)}
.btn-warning{background:var(--c-warning)}
.btn-default{background:#bdc3c7;color:#2c3e50}
.btn-sm{padding:4px 10px;font-size:12px}
.btn-link{background:none;color:var(--c-info);padding:4px 8px}
.btn-link:hover{text-decoration:underline}
.btn-group .btn{margin-right:6px}

/* Badges */
.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;background:#bdc3c7;color:#fff}
.badge-success{background:var(--c-success)}
.badge-warning{background:var(--c-warning)}
.badge-danger{background:var(--c-accent)}
.badge-info{background:var(--c-info)}
.badge-default{background:#95a5a6}

/* Filter bar */
.filter-bar{background:#fff;border:1px solid var(--c-border);border-radius:6px;padding:12px;margin-bottom:14px;display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
.filter-bar .col{flex:1;min-width:160px}
.filter-bar label{font-size:11px;margin-bottom:2px;color:var(--c-muted)}

/* Pagination */
.pagination{margin:14px 0;display:flex;align-items:center;gap:6px}
.pagination .page-info{color:var(--c-muted);margin-right:auto}
.page-btn{display:inline-block;padding:5px 10px;border:1px solid var(--c-border);background:#fff;border-radius:3px;color:var(--c-info)}
.page-btn:hover{background:#ecf0f1;text-decoration:none}

/* Flash */
.flash{padding:10px 14px;border-radius:4px;margin-bottom:12px}
.flash-success{background:#dff5e2;border:1px solid #a3e0b3;color:#1e6e3c}
.flash-error,.flash-danger{background:#fde2e1;border:1px solid #f5b7b3;color:#943126}
.flash-info{background:#d6eaf8;border:1px solid #aed6f1;color:#1b4f72}
.flash-warning{background:#fdebd0;border:1px solid #f8c471;color:#7e5109}

/* Login */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#2c3e50,#4a5d77)}
.login-card{background:#fff;border-radius:8px;padding:36px 36px 28px;width:380px;box-shadow:0 6px 30px rgba(0,0,0,.18)}
.login-card h1{margin:0 0 4px;color:var(--c-primary);font-size:24px}
.login-card .sub{color:var(--c-muted);margin-bottom:18px;font-size:13px}
.login-card .btn{width:100%;padding:10px}
.login-foot{margin-top:14px;text-align:center;color:var(--c-muted);font-size:12px}

/* Notification list */
.notif-item{background:#fff;border:1px solid var(--c-border);border-left:4px solid var(--c-info);border-radius:4px;padding:12px 14px;margin-bottom:8px}
.notif-item.notif-warning{border-left-color:var(--c-warning)}
.notif-item.notif-critical{border-left-color:var(--c-accent)}
.notif-item.notif-success{border-left-color:var(--c-success)}
.notif-item.unread{background:#fffbeb}
.notif-title{font-weight:600;color:var(--c-primary);margin:0 0 4px}
.notif-time{color:var(--c-muted);font-size:12px;margin-left:8px;font-weight:normal}
.notif-content{color:#34495e;line-height:1.6;white-space:pre-wrap}

/* Helpers */
.text-muted{color:var(--c-muted)}
.text-danger{color:var(--c-accent)}
.text-success{color:var(--c-success)}
.text-warning{color:var(--c-warning)}
.text-right{text-align:right}
.mb-0{margin-bottom:0}
.mt-2{margin-top:8px}.mt-3{margin-top:14px}
.mb-2{margin-bottom:8px}.mb-3{margin-bottom:14px}
.fw-bold{font-weight:600}
.dash-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.page-title{font-size:20px;color:var(--c-primary);margin:0 0 14px;border-left:5px solid var(--c-accent);padding-left:12px}
@media (max-width:768px){
  .main{flex-direction:column}
  .sidebar{width:100%;border-right:none;border-bottom:1px solid var(--c-border)}
  .sidebar nav{display:flex;overflow-x:auto}
  .sidebar nav a{white-space:nowrap;flex:0 0 auto}
}

/* ============ v1.1.0 新增样式 ============ */
.ver-badge{display:inline-block;margin-left:10px;padding:2px 8px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);border-radius:10px;font-size:11px;color:#ecf0f1;font-weight:500;letter-spacing:0.3px;}
.sidebar-version{margin-top:24px;padding:10px 18px;font-size:11px;color:#7f8c8d;border-top:1px solid var(--c-border);}
.sidebar-version strong{color:var(--c-info);}
.sidebar-version .muted{color:#bdc3c7;font-size:10px;}
.login-version{margin-top:8px;font-size:11px;color:#7f8c8d;}
.login-version strong{color:var(--c-info);}

/* 分页：每页条数选择器 */
.pagination{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:12px 0;font-size:13px;}
.pagination .page-info{color:var(--c-muted);margin-right:6px;}
.pagination .page-btn{display:inline-block;padding:4px 10px;border:1px solid var(--c-border);border-radius:3px;background:#fff;color:var(--c-text);text-decoration:none;}
.pagination .page-btn:hover{background:var(--c-info);color:#fff;border-color:var(--c-info);text-decoration:none;}
.page-size-form{display:inline-flex;align-items:center;gap:6px;margin-left:auto;}
.page-size-form .page-size-label{color:var(--c-muted);font-size:12px;}
.page-size-form select{padding:3px 6px;border:1px solid var(--c-border);border-radius:3px;background:#fff;font-size:12px;}

/* 报价/合同：单据卡片 */
.doc-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;flex-wrap:wrap;gap:10px;}
.doc-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px 18px;font-size:13px;}
.doc-meta .label{color:var(--c-muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px;}
.doc-meta .value{font-weight:500;}
.doc-amount{font-size:24px;font-weight:700;color:var(--c-warning);}
.doc-flags{display:flex;gap:8px;margin:8px 0;}
.doc-flag{padding:3px 10px;border-radius:12px;font-size:12px;background:#fff5e6;color:var(--c-warning);border:1px solid #f1c40f;}
.doc-flag.danger{background:#fde2e1;color:var(--c-accent);border-color:var(--c-accent);}

/* 报价/合同明细表 — v1.2.13：table-layout:fixed + 严格遵守 <colgroup> 列宽，让 thead/tbody 单元格永远对齐 */
.items-table{width:100%;border-collapse:collapse;margin:8px 0;font-size:13px;table-layout:fixed;}
.items-table th{background:#ecf0f1;padding:8px 6px;border:1px solid var(--c-border);font-weight:500;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.items-table td{padding:6px;border:1px solid var(--c-border);vertical-align:middle;overflow:hidden;}
/* 输入框严格填满单元格，且不能因为最小宽度撑破列宽 */
.items-table input,.items-table select,.items-table textarea{min-width:0;max-width:100%;box-sizing:border-box;}
/* 表单段做水平滚动容器，让明细表过宽时整体可左右滑动 */
.form-section .items-table{min-width:max-content;}
.items-table input,.items-table select{width:100%;padding:4px 6px;border:1px solid var(--c-border);border-radius:3px;}
.items-table tr.below-floor{background:#fde2e1;}
.items-table .text-right{text-align:right;}
.items-summary{display:flex;justify-content:flex-end;gap:24px;margin-top:8px;padding:10px;background:#f5f6fa;border-radius:4px;}
.items-summary div{font-size:13px;}
.items-summary div strong{color:var(--c-warning);font-size:16px;}

/* 价格档位行 */
.price-tier-row{display:flex;gap:8px;align-items:center;margin-bottom:6px;}
.price-tier-row select{flex:0 0 160px;}
.price-tier-row input[type=number]{flex:0 0 130px;}
.price-tier-row label{font-size:12px;color:var(--c-muted);white-space:nowrap;}
.price-tier-row .floor-flag{padding:2px 6px;background:#fde2e1;color:var(--c-accent);border-radius:3px;font-size:11px;}
.price-tier-row button.btn-link-danger{color:var(--c-accent);background:transparent;border:none;cursor:pointer;}

/* 卡片底部 */
.system-info-block{font-size:13px;color:var(--c-muted);background:#f5f6fa;padding:12px 14px;border-radius:6px;margin-top:14px;line-height:1.7;}
.system-info-block strong{color:var(--c-primary);}


/* 侧栏徽章 (待审批 / 未读消息) */
.sidebar nav a.sidebar-link { position:relative; display:flex; align-items:center; }
.sidebar-badge {
    margin-left:auto;
    min-width:20px;
    padding:1px 6px;
    background:var(--c-accent);
    color:#fff;
    font-size:10px;
    font-weight:bold;
    border-radius:10px;
    text-align:center;
    line-height:14px;
}


/* 佣金醒目卡 (v1.1.7) */
.commission-hero {
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 50%, #d35400 100%);
    color:#fff;
    border-radius:10px;
    padding:20px 24px;
    box-shadow:0 6px 18px rgba(230,126,34,.25);
}
.commission-hero-label { font-size:13px; letter-spacing:1px; opacity:.85; }
.commission-hero-value { font-size:42px; font-weight:700; letter-spacing:1px; margin-top:4px; line-height:1.2; text-shadow:0 2px 4px rgba(0,0,0,.15); }
.commission-hero-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:10px; margin:16px 0 6px; }
.commission-hero-grid > div { background:rgba(255,255,255,.18); border-radius:6px; padding:8px 12px; }
.commission-hero-grid .lbl { display:block; font-size:11px; opacity:.85; }
.commission-hero-grid .val { display:block; font-size:18px; font-weight:600; }
.commission-hero-last { font-size:12px; opacity:.92; padding:8px 0; border-top:1px solid rgba(255,255,255,.25); margin-top:6px; }
.commission-hero-foot { margin-top:8px; font-size:13px; padding:8px 12px; background:rgba(0,0,0,.12); border-radius:5px; }

/* =========================================================
 * v1.2.2 移动端 / 微信浏览器友好样式
 *  - 表格在小屏可横向滚动
 *  - 表单行在小屏自动堆叠
 *  - 按钮/链接最小 44px 触摸区
 * ========================================================= */
@media (max-width:768px){
  .topbar{padding:0 12px;height:auto;flex-wrap:wrap;align-items:center;}
  .topbar .tagline{display:none;}
  .topbar .ver-badge{display:none;}
  .topbar-right{font-size:12px;gap:8px;}
  .topbar .brand .logo,.topbar .brand .logo-light{font-size:17px;}
  .content{padding:12px;}
  .card{padding:12px;}
  .form-section{padding:12px;}
  form .row{flex-direction:column;gap:8px;}
  form .col{min-width:0;width:100%;flex:1 1 auto;}
  .filter-bar{flex-direction:column;align-items:stretch;}
  .filter-bar .col{min-width:0;}
  /* 移动端：调整内边距；overflow-x 由桌面端基础规则统一处理 */
  table.tbl th,table.tbl td,table.items-table th,table.items-table td{padding:8px 10px;}
  /* KPI 卡片在小屏 1 列 */
  .card-grid{grid-template-columns:1fr;}
  /* 主导航 (sidebar) */
  .sidebar{width:100%;border-right:none;border-bottom:1px solid var(--c-border);padding:6px 0;}
  .sidebar nav{display:flex;overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .sidebar nav a{white-space:nowrap;flex:0 0 auto;padding:10px 14px;border-left:none;border-bottom:3px solid transparent;}
  .sidebar nav a:hover,.sidebar nav a.active{border-left:none;border-bottom-color:var(--c-accent);background:transparent;}
  .sidebar-version{display:none;}
  /* 触摸区 ≥ 44px */
  .btn{padding:10px 16px;font-size:15px;line-height:1.2;}
  .btn-sm{padding:8px 12px;font-size:13px;}
  input,select,textarea{font-size:16px !important;}  /* iOS 防自动放大 */
  /* 表格中操作按钮可换行 */
  .tbl td a.btn,.tbl td button.btn,.tbl td .btn-link{display:inline-block;margin:1px 0;}
  /* dashboard 工具条堆叠 */
  .dash-toolbar{flex-direction:column;align-items:stretch;gap:8px;}
  /* 佣金卡 */
  .commission-hero{padding:14px 16px;}
  .commission-hero-value{font-size:32px;}
  .commission-hero-grid{grid-template-columns:repeat(2,1fr);}
  /* 商机产品行 / 报价行：让水平滚动友好 */
  .items-table th,.items-table td{padding:6px 4px;font-size:12px;}
  /* h1 标题更紧凑 */
  .page-title{font-size:18px;margin-bottom:10px;}
  /* 登录卡 */
  .login-card{width:90%;max-width:380px;padding:24px 22px;}
}

/* 进一步小屏 (≤ 480px，微信会话中点开通常是这个宽度) */
@media (max-width:480px){
  .topbar{padding:0 8px;}
  .topbar .brand .logo,.topbar .brand .logo-light{font-size:15px;}
  .content{padding:8px;}
  .card,.form-section{padding:10px;border-radius:4px;}
  .card-title{font-size:14px;}
  .kpi-value{font-size:24px;}
  .commission-hero-value{font-size:26px;}
}

/* 微信 X5 浏览器特定优化 */
body{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:rgba(0,0,0,.08);}
button,a{-webkit-tap-highlight-color:rgba(41,128,185,.18);}
/* iOS 圆角去除 */
input,textarea,select,button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border-radius:4px;}
input[type=checkbox],input[type=radio]{-webkit-appearance:checkbox;appearance:checkbox;}
input[type=radio]{-webkit-appearance:radio;appearance:radio;}
/* 让 select 在微信里还能看出箭头 */
select{background-image:linear-gradient(45deg,transparent 50%,#7f8c8d 50%),linear-gradient(135deg,#7f8c8d 50%,transparent 50%);background-position:calc(100% - 14px) 50%,calc(100% - 9px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:30px;}

/* ============================================================
   v1.2.17 全站 Toast 浮层 —— 取代页面顶部的 .flash 横条
   ============================================================ */
#crm-toast-root{
  position:fixed; top:16px; right:16px; z-index:99999;
  display:flex; flex-direction:column; gap:10px;
  pointer-events:none;
  max-width:min(440px,calc(100vw - 24px));
}
.crm-toast{
  pointer-events:auto;
  display:flex; align-items:flex-start; gap:10px;
  padding:12px 14px; border-radius:8px;
  background:#fff; box-shadow:0 10px 30px rgba(0,0,0,.18),0 2px 6px rgba(0,0,0,.08);
  border-left:4px solid #95a5a6;
  opacity:0; transform:translateX(20px);
  transition:opacity .25s ease, transform .25s ease;
  font-size:14px; line-height:1.5; color:#2c3e50;
  word-break:break-word;
}
.crm-toast.crm-toast-in { opacity:1; transform:translateX(0); }
.crm-toast.crm-toast-out{ opacity:0; transform:translateX(20px); }
.crm-toast-success{ border-left-color:#27ae60; background:#eafaf0; }
.crm-toast-danger { border-left-color:#e74c3c; background:#fdecea; }
.crm-toast-warning{ border-left-color:#f39c12; background:#fef5e7; }
.crm-toast-info   { border-left-color:#3498db; background:#ebf5fb; }
.crm-toast-ico    { font-size:18px; line-height:1; flex-shrink:0; margin-top:1px; }
.crm-toast-body   { flex:1; min-width:0; }
.crm-toast-body strong{ display:block; margin-bottom:4px; }
.crm-toast-body ul{ margin:4px 0 0 18px; padding:0; }
.crm-toast-body li{ margin:2px 0; }
.crm-toast-close{
  background:transparent; border:0; cursor:pointer;
  padding:0 4px; margin-left:4px;
  font-size:22px; line-height:1; color:#7f8c8d; flex-shrink:0;
}
.crm-toast-close:hover{ color:#2c3e50; }
@media (max-width:600px){
  #crm-toast-root{ left:8px; right:8px; top:8px; max-width:none; }
  .crm-toast{ font-size:13px; padding:10px 12px; }
}

/* ============================================================
   v1.2.19  产品 combobox 下拉防裁剪
   ------------------------------------------------------------
   报价单 / 合同 / 商机的明细表里, .prod-cb 容器固定 position:relative,
   下拉 .pcb-drop 提升到 z-index:90 浮在表格上方；同时把承载它的
   td / tr / .items-table / .form-section 的 overflow:hidden / auto
   一律覆盖为 visible —— 这样下拉再也不会被表格或表单段裁掉。
   兼容路径：JS 在初始化时给祖先打 .prod-cell / .has-prod-cb 类
   （兜底老浏览器），同时用 :has() 给现代浏览器一份。
   ============================================================ */
.prod-cb { position: relative; }
.prod-cb .pcb-drop { z-index: 90 !important; }

.items-table td.prod-cell,
.items-table td:has(.prod-cb) {
  overflow: visible !important;
}
.items-table tr.has-prod-cb,
.items-table tr:has(.prod-cb) {
  overflow: visible !important;
}
.items-table.has-prod-cb,
.items-table:has(.prod-cb) {
  overflow: visible !important;
}
.form-section.has-prod-cb,
.form-section:has(.prod-cb) {
  overflow: visible !important;
}