/* 券池控制台 · 样式
   设计参考 nc.da0.cn：浅灰底 + 白卡片 + 大圆角 + 主色 #316C72
*/
:root{
  --primary:#316C72;
  --primary-h:#255459;
  --bg:#f4f5f7;
  --card:#fff;
  --line:#e6e8eb;
  --text:#1c1c1e;
  --text2:#6b7280;
  --text3:#9ca3af;
  --ok:#16a34a;
  --warn:#f59e0b;
  --bad:#dc2626;
  --r:14px;
  --shadow:0 1px 3px rgba(0,0,0,.04),0 8px 24px -12px rgba(0,0,0,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font:14px/1.55 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;
}
.hide{display:none!important}
.muted{color:var(--text2);font-size:13px}
a{color:var(--primary);text-decoration:none}

/* ---------------- 按钮 ---------------- */
.btn{
  border:1px solid transparent;border-radius:9px;cursor:pointer;
  font:inherit;font-size:13px;padding:7px 14px;transition:.15s;
  background:#fff;color:var(--text);border-color:var(--line);
}
.btn:hover{border-color:#cfd4d9;background:#fafbfc}
.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn.primary:hover{background:var(--primary-h);border-color:var(--primary-h)}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--text2)}
.btn.ghost:hover{background:#fff;color:var(--text)}
.btn.sm{padding:5px 11px;font-size:12.5px}
.btn.xs{padding:3px 9px;font-size:12px;border-radius:7px}
.btn.block{width:100%;padding:10px}
.btn.danger{color:var(--bad);border-color:#f3d4d4}
.btn.danger:hover{background:#fef2f2}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* ---------------- 登录 ---------------- */
.login-page,.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}
.login-wrap{padding:24px}
.login-card{width:100%;max-width:360px;background:#fff;border-radius:22px;padding:36px 28px;
  box-shadow:0 24px 48px -20px rgba(0,0,0,.13);border:1px solid var(--line)}
.login-card h1{font-size:21px;font-weight:600;letter-spacing:.5px}
.login-card .sub{color:var(--text2);font-size:13px;margin:6px 0 26px}
.login-card label{display:block;font-size:12.5px;color:var(--text2);margin-bottom:14px}
.login-card input{
  width:100%;margin-top:6px;padding:11px 13px;border:1px solid var(--line);
  border-radius:10px;font:inherit;background:#fafbfc;outline:none;transition:.15s;
}
.login-card input:focus{border-color:var(--primary);background:#fff;
  box-shadow:0 0 0 3px rgba(49,108,114,.10)}
.login-card .btn{margin-top:8px}
.err{color:var(--bad);font-size:12.5px;margin-top:12px;min-height:16px}

/* ---------------- 布局 ---------------- */
.layout{height:100vh;display:flex;flex-direction:column}
.topbar{
  height:56px;flex:none;display:flex;align-items:center;justify-content:space-between;
  padding:0 20px;background:#fff;border-bottom:1px solid var(--line);
}
.topbar .brand{display:flex;align-items:center;gap:9px}
.topbar .logo{
  width:26px;height:26px;border-radius:8px;background:var(--primary);color:#fff;
  display:grid;place-items:center;font-size:14px;font-weight:600;
}
.topbar b{font-size:15px;font-weight:600}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ok);margin-left:2px}
.dot.off{background:var(--bad)}
.top-right{display:flex;align-items:center;gap:8px}
.who{color:var(--text2);font-size:12.5px;margin-right:4px}

.body{flex:1;display:flex;min-height:0}

/* ---------------- 左侧 ---------------- */
.side{
  width:230px;flex:none;background:#fff;border-right:1px solid var(--line);
  display:flex;flex-direction:column;min-height:0;
}
.side-head{
  padding:14px 16px 10px;font-size:12.5px;color:var(--text2);
  display:flex;align-items:center;justify-content:space-between;
}
.side-head i{font-style:normal;color:var(--text);font-weight:600}
.brand-list{flex:1;overflow-y:auto;padding:2px 10px 10px}
.side-foot{padding:10px 14px 14px;border-top:1px solid var(--line)}
.stat-line{font-size:12px;color:var(--text2);margin-bottom:8px}
.stat-line b{color:var(--text)}

.b-item{
  display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;
  cursor:pointer;transition:.12s;margin-bottom:2px;
}
.b-item:hover{background:#f7f8f9}
.b-item.on{background:#eef5f5}
.b-item.on .b-n{color:var(--primary);font-weight:600}
.b-ico{
  width:28px;height:28px;border-radius:8px;flex:none;object-fit:cover;
  background:#f0f1f3;display:grid;place-items:center;font-size:12px;color:#fff;font-weight:600;
}
.b-n{flex:1;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.b-c{
  font-size:11px;color:var(--text2);background:#f0f1f3;border-radius:20px;
  padding:1px 7px;min-width:20px;text-align:center;
}
.b-c.zero{background:transparent;color:var(--text3)}
.b-item .warnmark{width:6px;height:6px;border-radius:50%;background:var(--bad)}

/* ---------------- 主区 ---------------- */
.main{flex:1;min-width:0;overflow-y:auto;padding:18px 20px 40px}

.empty{
  height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:var(--text3);gap:10px;
}
.empty-ico{
  width:56px;height:56px;border-radius:16px;background:#fff;border:1px solid var(--line);
  display:grid;place-items:center;font-size:22px;color:#cbd5e1;
}
.empty-t{font-size:15px;color:var(--text)}
.empty-s{font-size:13px}

/* 品牌头 */
.brand-head{display:flex;align-items:center;justify-content:space-between;
  gap:16px;margin-bottom:16px;flex-wrap:wrap}
.bh-left{display:flex;align-items:center;gap:12px}
.b-logo{width:44px;height:44px;border-radius:12px;object-fit:cover;background:#f0f1f3}
.b-name{font-size:17px;font-weight:600}
.b-sub{font-size:12.5px;color:var(--text2);margin-top:2px}
.bh-right{display:flex;align-items:center;gap:12px;flex-wrap:wrap}

.tabs{display:flex;background:#fff;border:1px solid var(--line);border-radius:10px;padding:3px}
.tab{
  border:0;background:transparent;font:inherit;font-size:13px;color:var(--text2);
  padding:6px 14px;border-radius:8px;cursor:pointer;transition:.12s;
}
.tab:hover{color:var(--text)}
.tab.active{background:var(--primary);color:#fff}

.pane-tools{display:flex;align-items:center;justify-content:space-between;
  gap:10px;margin-bottom:12px;flex-wrap:wrap}

/* 券卡片
   布局改动要点：
   - .cp 从横向 flex 改成「左面额 + 右内容」，右内容允许换行（原来 nowrap 把券名吃掉了）
   - .cp-name 允许折两行，长券名不再被截成空白
   - 券卡片内嵌卡密列表，券和卡密在同一张卡里，不用来回切 tab
*/
.coupon-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(288px,1fr));gap:12px;
  align-items:start}
.cp{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px 14px 18px;
  display:flex;gap:13px;position:relative;overflow:hidden;box-shadow:var(--shadow);
  transition:box-shadow .16s, border-color .16s;
}
.cp:hover{box-shadow:0 2px 6px rgba(0,0,0,.05),0 12px 28px -14px rgba(0,0,0,.16);
  border-color:#dde3e6}
.cp::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--primary)}
.cp.free::before{background:#e11d48}
.cp.used::before{background:#cbd5e1}
.cp-val{flex:none;width:72px;text-align:center;padding-top:1px}
.cp-val b{font-size:19px;font-weight:600;color:var(--primary);letter-spacing:-.4px;
  word-break:break-all;line-height:1.2}
.cp.free .cp-val b{color:#e11d48}
.cp-val small{display:block;font-size:10.5px;color:var(--text3);margin-top:3px}
.cp-main{flex:1;min-width:0}

/* 券名：关键修复 —— 原来 white-space:nowrap + ellipsis 让长券名显示成空白 */
.cp-name{
  font-size:13.5px;font-weight:600;line-height:1.45;margin-bottom:5px;color:var(--text);
  word-break:break-word;overflow-wrap:anywhere;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden;
}
.cp-tags{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:5px}
.cp-meta{font-size:11.5px;color:var(--text3);line-height:1.6;word-break:break-word}
.cp-tag{
  display:inline-block;font-size:10.5px;padding:1px 6px;border-radius:5px;
  background:#fee2e2;color:#e11d48;vertical-align:1px;
}
.cp-tag.gray{background:#f1f5f9;color:var(--text2)}
.cp-tag.warn{background:#fef3c7;color:#b45309}
.cp-tag:first-child{margin-left:0}
.cp-acct{
  font-size:11px;color:var(--text3);margin-top:7px;padding-top:7px;
  border-top:1px dashed var(--line);display:flex;align-items:center;gap:5px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.dot-acct{width:5px;height:5px;border-radius:50%;background:#cbd5e1;flex:none}

/* 券内嵌卡密 */
.cp-cards{margin-top:9px;padding-top:9px;border-top:1px dashed var(--line)}
.cp-cards.empty{margin-top:8px;padding-top:0;border-top:0}
.cp-cards-h{display:flex;align-items:center;justify-content:space-between;
  font-size:11.5px;color:var(--text2);margin-bottom:6px}
.cp-cards-h b{color:var(--primary);font-size:12.5px}
/* 卡密列表：展开后可能十几条，限高滚动，不然券卡片会被撑得很长 */
.cp-card-list{max-height:150px;overflow-y:auto;overscroll-behavior:contain}
.cp-cards.open .cp-card-list{max-height:210px}
.cp-card-row{display:flex;align-items:center;gap:6px;padding:4px 0;flex-wrap:wrap}
.cp-card-row+.cp-card-row{border-top:1px solid #f4f5f7}
.k-code{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.5px;
  background:#f6f8f9;border:1px solid var(--line);border-radius:6px;padding:2px 7px;
  color:var(--text);letter-spacing:.2px;cursor:pointer;user-select:all;
}
.k-quota{font-size:11px;color:var(--text3);font-variant-numeric:tabular-nums}
.k-dot{width:6px;height:6px;border-radius:50%;flex:none;background:var(--text3)}
.k-dot.ok{background:var(--ok)}
.k-dot.bad{background:var(--bad)}
.mini-btn{
  border:1px solid var(--line);background:#fff;border-radius:6px;cursor:pointer;
  font:inherit;font-size:11px;padding:2px 7px;color:var(--text2);transition:.12s;
}
.mini-btn:hover{background:#f7f8f9;color:var(--text);border-color:#cfd4d9}
.mini-btn.primary{background:var(--primary);color:#fff;border-color:var(--primary);
  padding:5px 10px;font-size:11.5px;width:100%;border-radius:8px}
.mini-btn.primary:hover{background:var(--primary-h)}

/* 分页器 */
.pager{display:flex;align-items:center;justify-content:center;gap:5px;
  margin:18px 0 6px;flex-wrap:wrap}
.pg{
  border:1px solid var(--line);background:#fff;color:var(--text);
  min-width:32px;height:32px;padding:0 10px;border-radius:8px;cursor:pointer;
  font:inherit;font-size:12.5px;transition:.12s;
}
.pg:hover:not(:disabled){border-color:var(--primary);color:var(--primary)}
.pg.on{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}
.pg:disabled{opacity:.4;cursor:not-allowed}
.pg-gap{color:var(--text3);padding:0 2px}
.pg-info{font-size:12px;color:var(--text3);margin-left:8px}

/* 工具条 */
.tools-l,.tools-r{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.mini-sel{
  border:1px solid var(--line);background:#fff;border-radius:8px;font:inherit;
  font-size:12.5px;padding:5px 9px;color:var(--text);cursor:pointer;outline:none;
}
.mini-sel:focus{border-color:var(--primary)}

/* 弹窗内的字段框 / 门店勾选 */
.fieldbox{border:1px solid var(--line);border-radius:10px;padding:11px 12px;
  background:#fafbfc;margin-bottom:12px}
.fb-head{font-size:12.5px;font-weight:600;color:var(--text);margin-bottom:6px}
.shop-chips{display:flex;flex-wrap:wrap;gap:6px;max-height:150px;overflow-y:auto}
.chip{
  display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--text);
  background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:3px 10px 3px 8px;margin:0;cursor:pointer;
}
.chip input{width:auto;margin:0;accent-color:var(--primary)}
.pick-list{max-height:280px;overflow-y:auto;border:1px solid var(--line);
  border-radius:10px;padding:6px;background:#fafbfc}
.pick-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text);
  padding:6px 7px;border-radius:7px;margin:0;cursor:pointer}
.pick-row:hover{background:#fff}
.pick-row input{width:auto;margin:0;flex:none}
.pr-n{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pr-v{color:var(--primary);font-weight:500;font-size:12px}
.pr-tag{font-size:10.5px;background:#fef3c7;color:#b45309;
  border-radius:5px;padding:1px 6px}

/* 取餐码 / 券名小标签 */
.pick-code{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  background:#ecfdf5;color:#047857;border:1px solid #a7f3d0;
  border-radius:6px;padding:2px 8px;font-size:12.5px;letter-spacing:.4px;
}
.cp-mini{
  display:inline-block;max-width:170px;overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap;vertical-align:middle;
  background:#eef5f5;color:var(--primary);border-radius:6px;
  padding:2px 8px;font-size:12px;
}
.b-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px;
  vertical-align:1px}

/* 表格 */
.tbl-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
table{width:100%;border-collapse:collapse;font-size:13px}
th{
  text-align:left;font-weight:500;color:var(--text2);font-size:12px;
  padding:10px 14px;background:#fafbfc;border-bottom:1px solid var(--line);white-space:nowrap;
}
td{padding:11px 14px;border-bottom:1px solid #f4f5f7;vertical-align:middle}
tr:last-child td{border-bottom:0}
tr:hover td{background:#fcfcfd}
td.num{font-variant-numeric:tabular-nums}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}

/* 状态标签 */
.st{display:inline-flex;align-items:center;gap:5px;font-size:12px;white-space:nowrap}
.st::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--text3)}
.st.ok{color:var(--ok)}.st.ok::before{background:var(--ok)}
.st.warn{color:var(--warn)}.st.warn::before{background:var(--warn)}
.st.bad{color:var(--bad)}.st.bad::before{background:var(--bad)}
.st.unknown{color:var(--text3)}

.row-act{display:flex;gap:6px;flex-wrap:wrap}

/* 加载 / 空表 */
.loading,.none{padding:44px 16px;text-align:center;color:var(--text3);font-size:13px}
.spin{
  width:22px;height:22px;border:2.5px solid rgba(49,108,114,.15);
  border-top-color:var(--primary);border-radius:50%;animation:sp .7s linear infinite;
  margin:0 auto 10px;
}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---------------- 弹窗 ---------------- */
.modal{
  position:fixed;inset:0;background:rgba(17,24,39,.36);backdrop-filter:blur(2px);
  display:flex;align-items:center;justify-content:center;padding:20px;z-index:99;
}
.modal-box{
  background:#fff;border-radius:18px;width:100%;max-width:460px;
  max-height:86vh;overflow-y:auto;box-shadow:0 32px 64px -24px rgba(0,0,0,.35);
}
.m-head{padding:20px 22px 0;font-size:16px;font-weight:600}
.m-body{padding:16px 22px}
.m-foot{padding:0 22px 20px;display:flex;gap:10px;justify-content:flex-end}
.m-body label{display:block;font-size:12.5px;color:var(--text2);margin-bottom:12px}
.m-body input,.m-body select,.m-body textarea{
  width:100%;margin-top:6px;padding:9px 12px;border:1px solid var(--line);
  border-radius:9px;font:inherit;font-size:13px;background:#fafbfc;outline:none;
}
.m-body input:focus,.m-body select:focus,.m-body textarea:focus{
  border-color:var(--primary);background:#fff
}
.m-body textarea{min-height:82px;resize:vertical;font-family:ui-monospace,monospace;font-size:12px}
.tip{font-size:12px;color:var(--text3);line-height:1.65;margin-top:-4px;margin-bottom:12px}

/* toast */
.toasts{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:200;
  display:flex;flex-direction:column;gap:8px;pointer-events:none}
.t{
  background:#1f2937;color:#fff;padding:9px 16px;border-radius:10px;font-size:13px;
  box-shadow:0 8px 24px -8px rgba(0,0,0,.4);animation:in .18s ease-out;
}
.t.ok{background:var(--ok)}.t.bad{background:var(--bad)}
@keyframes in{from{opacity:0;transform:translateY(-6px)}}

/* 复制行 */
.copyline{display:flex;gap:8px;align-items:center}
.copyline input{flex:1}

@media(max-width:820px){
  .side{width:170px}
  .bh-right{width:100%;justify-content:space-between}
  .coupon-grid{grid-template-columns:1fr}
}