/* 商贸通 AI 开单 · 本地样式（零 CDN，复用原版 design token 精确值） */
:root{
  --blue:#2563eb; --blue-hover:#1d4ed3; --blue-hi:#3b82f6;
  --green:#16a34a; --green-hover:#15803d; --green-sel:#22c55e;
  --red:#ef4444; --red-bg:#fef2f2; --red-border:#fecaca; --red-text:#dc2626;
  --gray-bg:#f8fafc; --card-border:#e2e8f0; --line:#e2e8f0;
  --t1:#1e293b; --t2:#334155; --t3:#64748b;
  --badge-cust-bg:#dbeafe; --badge-cust:#1e40af;
  --badge-supp-bg:#ffedd5; --badge-supp:#9a3412;
  --badge-prod-bg:#dcfce7; --badge-prod:#166534;
  --badge-info-bg:#f3e8ff; --badge-info:#7c3aed;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;background:var(--gray-bg);color:var(--t1);padding:16px}
.topbar{text-align:center;margin-bottom:16px}
.topbar h1{font-size:22px;font-weight:700}
.subtitle{color:var(--t3);font-size:13px;margin-top:4px}
.layout{display:grid;grid-template-columns:3fr 1fr;gap:16px;max-width:1280px;margin:0 auto}
.main{display:flex;flex-direction:column;gap:16px}
.side{display:flex;flex-direction:column;gap:16px}

.card{background:#fff;border:1px solid var(--card-border);border-radius:12px;padding:24px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.card h2{font-size:16px;margin-bottom:12px}
.card h3{font-size:14px;margin-bottom:10px}
.card.info{background:#eff6ff;border-color:#bfdbfe}
.hidden{display:none!important}

.row{display:flex;gap:12px;margin-bottom:12px}
.row.between{justify-content:space-between;align-items:center}
.field{flex:1;display:flex;flex-direction:column;gap:4px}
.field.inline{flex-direction:row;align-items:center;gap:8px}
.block-label{display:block;font-size:13px;color:var(--t2);margin:8px 0 4px}
label{font-size:13px;color:var(--t2)}
select,input[type=number],textarea{
  padding:12px 16px;border:1px solid var(--card-border);border-radius:8px;font-size:14px;font-family:inherit;
  outline:none;transition:box-shadow .15s,border-color .15s}
select:focus,input:focus,textarea:focus{box-shadow:0 0 0 2px var(--blue-hi);border-color:var(--blue-hi)}
textarea{resize:vertical}

.btn-primary{background:var(--blue);color:#fff;border:none;border-radius:8px;padding:10px 20px;font-size:14px;cursor:pointer;transition:background .15s}
.btn-primary:hover{background:var(--blue-hover)}
.btn-green{background:var(--green);color:#fff;border:none;border-radius:8px;padding:8px 16px;font-size:13px;cursor:pointer}
.btn-green:hover{background:var(--green-hover)}
.btn-gray{background:#64748b;color:#fff;border:none;border-radius:8px;padding:8px 16px;font-size:13px;cursor:pointer}
.btn-danger{background:var(--red);color:#fff;border:none;border-radius:8px;padding:8px 16px;font-size:13px;cursor:pointer}
.btn-danger:hover{background:#dc2626}

/* 上传 */
.upload{display:block;background:var(--gray-bg);border:1px dashed var(--blue);border-radius:8px;padding:10px;margin-bottom:8px;font-size:13px;color:var(--blue);cursor:pointer;text-align:center}
.upload.orange{border-color:#f59e0b;color:#b45309}
.upload.green{border-color:var(--green);color:var(--green-hover)}
.stat{font-size:12px;color:var(--t3);margin-top:6px}
.steps{margin-left:18px;font-size:13px;color:var(--t2);line-height:1.9}

/* 结果表 */
table{width:100%;border-collapse:collapse;font-size:13px;margin-top:8px}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left}
th{background:var(--gray-bg);color:var(--t2);font-weight:600;font-size:12px;border-bottom:2px solid var(--line)}
tr:hover td{background:var(--gray-bg)}
td .badge{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:600}
.badge-customer{background:var(--badge-cust-bg);color:var(--badge-cust)}
.badge-product{background:var(--badge-prod-bg);color:var(--badge-prod)}
.badge-supplier{background:var(--badge-supp-bg);color:var(--badge-supp)}
.badge-info{background:var(--badge-info-bg);color:var(--badge-info)}

.cand{border:1px solid var(--line);border-radius:6px;padding:5px 10px;margin-bottom:4px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:all .2s;font-size:13px}
.cand:hover{border-color:var(--blue-hi);background:#eff6ff}
.cand.selected{border-color:var(--green-sel);background:#f0fdf4}
.cand .score{font-size:10px;background:#f1f5f9;color:var(--t3);border-radius:10px;padding:1px 6px}
.cand.selected .score{background:#dcfce7;color:#166534}
.cand .conf{font-size:10px;margin-left:6px}
.conf-high{color:var(--green)}
.conf-mid{color:#ca8a04}
.conf-low{color:var(--red)}
.conf-proto{color:#fff;background:#7c3aed;border-radius:10px;padding:1px 6px;font-weight:600}
.cprice{color:var(--t3);margin-left:4px}
/* 无售价商品（真实主数据约 40%）：必须让用户看见，避免静默开成 0 元单 */
.cprice.noprice{color:var(--red);font-weight:600}
.price-input.price-warn{border:1.5px solid var(--red);background:#fef2f2}
.row-disabled{opacity:.5;pointer-events:none}
.manual-input{border-top:1px dashed var(--line);margin-top:4px;padding-top:4px;padding:5px 10px}
.manual-input input{flex:1;padding:6px 8px;border:1px solid var(--line);border-radius:6px;font-size:12px}
.num-input{width:70px;text-align:center}
.price-input{width:80px;text-align:right}
.hint{font-size:12px;color:var(--t3)}
.actions{margin-top:12px}
.success{background:#f0fdf4;border-color:#bbf7d0}
.success pre{white-space:pre-wrap;font-size:12px;color:var(--t2);margin-top:8px}

/* 浮层 */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;z-index:100}
.spinner{width:42px;height:42px;border:4px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite}
.overlay p{margin-top:12px;font-size:14px}
@keyframes spin{to{transform:rotate(360deg)}}
.toast{position:fixed;top:16px;right:16px;background:var(--red-bg);border:1px solid var(--red-border);color:var(--red-text);padding:12px 16px;border-radius:8px;font-size:13px;z-index:200;box-shadow:0 2px 8px rgba(0,0,0,.1)}
@keyframes fadeIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
.card{animation:fadeIn .3s ease}

@media(max-width:1024px){
  .layout{grid-template-columns:1fr}
  th,td{padding:6px 8px}
}

/* ===== 飞书文档导入面板 ===== */
.fs-tabs{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.fs-tab{padding:6px 14px;border:1px solid var(--card-border);background:#fff;color:var(--t2);
  border-radius:8px;cursor:pointer;font-size:13px;font-family:inherit}
.fs-tab:hover{border-color:var(--blue-hi);color:var(--blue)}
.fs-tab.active{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}
.fs-status{font-size:12px;padding:3px 10px;border-radius:999px;display:inline-block;
  vertical-align:middle;font-weight:500;margin-left:8px}
.fs-status.on{background:var(--badge-prod-bg);color:var(--badge-prod)}
.fs-status.off{background:#fef3c7;color:#92400e}
.fs-list{margin-top:12px;border-top:1px solid var(--line);padding-top:12px;
  display:flex;flex-direction:column;gap:8px;max-height:420px;overflow-y:auto}
.fs-item{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--card-border);
  border-radius:8px;padding:10px 12px;background:#fff}
.fs-item:hover{border-color:var(--blue-hi);background:#f8fbff}
.fs-idx{flex:0 0 26px;height:26px;line-height:26px;text-align:center;border-radius:6px;
  background:var(--gray-bg);color:var(--t3);font-size:12px;font-weight:600}
.fs-text{flex:1;font-size:13px;line-height:1.6;white-space:pre-wrap;word-break:break-all;color:var(--t2)}
.fs-ops{flex:0 0 auto;display:flex;flex-direction:column;gap:6px}
.fs-parse{margin-top:10px;font-size:12px;color:var(--t3);line-height:1.7;
  background:var(--gray-bg);border-radius:6px;padding:8px 10px;white-space:pre-wrap}
.fs-parse b{color:var(--t1)}

/* ===== 批量开单确认 ===== */
.batch-list{display:flex;flex-direction:column;gap:12px;max-height:560px;overflow-y:auto;
  margin:10px 0;padding-right:4px}
.batch-order{border:1px solid var(--card-border);border-radius:10px;padding:12px;background:#fff}
.batch-order.warn{border-color:var(--red-border);background:var(--red-bg)}
.bo-head{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:8px;
  padding-bottom:8px;border-bottom:1px dashed var(--line)}
.bo-idx{font-weight:700;color:var(--t1);font-size:13px}
.bo-text{flex:1;min-width:180px;font-size:12px;color:var(--t3);white-space:pre-wrap;
  word-break:break-all;line-height:1.5}
.bo-cust{display:flex;gap:6px;align-items:center}
.batch-order table{width:100%;border-collapse:collapse;font-size:12px}
.batch-order th{background:var(--gray-bg);color:var(--t2);font-weight:600;
  padding:5px 6px;text-align:left;border-bottom:1px solid var(--line)}
.batch-order td{padding:4px 6px;border-bottom:1px solid #f1f5f9;vertical-align:middle}
.batch-order select{max-width:230px;padding:3px 4px;border:1px solid var(--card-border);
  border-radius:5px;font-size:12px;font-family:inherit}
.batch-order input[type=number]{width:62px;padding:3px 4px;border:1px solid var(--card-border);
  border-radius:5px;font-size:12px}
.batch-order input.price-warn{border-color:var(--red);background:var(--red-bg)}
.bo-gift-row{opacity:.75}
.bo-hint{color:#b45309;margin-top:2px}

/* 批量开单 - 收货信息（批次默认） */
.receiver-box{border:1px solid var(--card-border);border-radius:10px;padding:10px 12px;
  margin:10px 0;background:#fff;cursor:pointer}
.receiver-box>summary{font-weight:600;color:var(--t1);font-size:13px;outline:none}
.receiver-box .hint{margin:6px 0 10px}
.receiver-box .row{display:flex;gap:12px;flex-wrap:wrap}
.receiver-box .field{flex:1;min-width:180px}
.receiver-box .field label{display:block;font-size:12px;color:var(--t3);margin-bottom:4px}
.receiver-box .field input{width:100%;padding:6px 8px;border:1px solid var(--card-border);
  border-radius:6px;font-size:13px;font-family:inherit;box-sizing:border-box}

/* 商品建档弹窗 */
.ic-input{padding:10px 12px;border:1px solid var(--card-border);border-radius:8px;font-size:14px;font-family:inherit;outline:none;transition:box-shadow .15s,border-color .15s}
.ic-input:focus{box-shadow:0 0 0 2px var(--blue-hi);border-color:var(--blue-hi)}
.ic-cat-item{padding:9px 12px;font-size:14px;cursor:pointer;border-bottom:1px solid #f1f5f9}
.ic-cat-item:hover{background:#f1f5f9}

/* 每单收货信息行（商贸通 SavedOrder 强制必填） */
.bo-rcv{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:8px 0 2px;padding:8px 10px;background:#f8fafc;border-radius:8px;font-size:13px}
.bo-rcv > span{display:flex;align-items:center;gap:6px;white-space:nowrap}
.bo-rcv .ic-input{padding:6px 8px;font-size:13px}
.rcv-bad{border-color:#e11d48 !important;background:#fff1f2}
.rcv-tip{color:#e11d48;font-size:12px;margin-left:auto}
button.armed{background:#e11d48 !important}

/* 商品候选：直接摊开成可点列表（替代下拉，避免"看不见搜到了什么"） */
.cand-list{max-height:168px;overflow-y:auto;border:1px solid var(--card-border);border-radius:6px;margin:3px 0;background:#fff}
.cand-item{padding:5px 8px;font-size:12px;cursor:pointer;border-bottom:1px solid #f1f5f9;line-height:1.4}
.cand-item:last-child{border-bottom:none}
.cand-item:hover{background:#f1f5f9}
.cand-item.on{background:#dbeafe;color:#1d4ed8;font-weight:600}
.cand-item.muted{color:var(--t3);cursor:default;background:#fffbeb}

/* 建档弹窗内常驻错误条（校验失败必须一直可见，不能只闪 toast） */
.ic-err{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;border-radius:8px;
  padding:10px 12px;font-size:13px;line-height:1.5;margin-top:14px;white-space:pre-line}