/* 米粒收银台管理后台 —— 样式
   风格取向：干净的浅色后台（参考科脉云帆那一类），蓝灰主色，信息密度高但不拥挤。
   只依赖系统字体，不引外部字体/CDN —— 宝塔上的内网站点也能正常显示。 */

:root {
  --bg: #f4f6f9;
  --panel: #ffffff;
  --line: #e4e8ef;
  --line-2: #d3dae4;
  --text: #1f2937;
  --text-2: #5b6472;
  --text-3: #97a0ae;
  --brand: #2563eb;
  --brand-d: #1d4ed8;
  --brand-bg: #eaf1fe;
  --ok: #0f8a5f;
  --ok-bg: #e7f6ef;
  --err: #c0392b;
  --err-bg: #fdecea;
  --warn: #a16207;
  --warn-bg: #fdf4e3;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06);
}

* { box-sizing: border-box; }

body.adm {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.6 "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------------- 侧边栏（深色夜蓝 + 彩色模块图标） ---------------- */
.sb {
  position: fixed; left: 0; top: 0; bottom: 0; width: 232px;
  background: linear-gradient(180deg, #142138 0%, #0e1729 55%, #0b1220 100%);
  border-right: 0;
  display: flex; flex-direction: column; z-index: 30;
  box-shadow: inset -1px 0 0 rgba(255,255,255,.05), 6px 0 18px rgba(9,14,26,.16);
}
.sb-logo { display: flex; align-items: center; gap: 10px; padding: 18px 16px 15px; border-bottom: 1px solid rgba(255,255,255,.07); }
.sb-mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(135deg, #60a5fa, #1d4ed8); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 600; flex: none;
  box-shadow: 0 4px 12px rgba(37, 99, 235, .45);
}
.sb-name { font-size: 14px; font-weight: 600; letter-spacing: .3px; color: #f2f6ff; }
.sb-nav { flex: 1; overflow-y: auto; padding: 10px 10px 20px; }
.sb-nav::-webkit-scrollbar { width: 5px; }
.sb-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.14); border-radius: 3px; }
.sb-nav::-webkit-scrollbar-track { background: transparent; }
.sb-grp { margin-bottom: 3px; }
.sb-g {
  display: flex; align-items: center; gap: 9px; width: 100%;
  padding: 8px 9px; border: 0; background: transparent; cursor: pointer;
  border-radius: 9px; color: #93a4c3; font-size: 13.5px; font-family: inherit; text-align: left;
  transition: background .15s, color .15s;
}
.sb-g:hover { background: rgba(255,255,255,.06); color: #dce6f7; }
.sb-g.on { color: #fff; background: rgba(255,255,255,.07); font-weight: 500; }
.sb-ico {
  width: 26px; height: 26px; border-radius: 8px; flex: none;
  display: flex; align-items: center; justify-content: center; color: #fff;
  transition: box-shadow .15s;
}
.sb-ico .ico { width: 15px; height: 15px; }
.sb-g.on .sb-ico { box-shadow: 0 0 0 3px rgba(255,255,255,.12); }
/* 九大模块各自的图标芯片配色 */
.t-blue   { background: linear-gradient(135deg, #60a5fa, #2563eb); }
.t-amber  { background: linear-gradient(135deg, #fbbf24, #d97706); }
.t-teal   { background: linear-gradient(135deg, #2dd4bf, #0d9488); }
.t-violet { background: linear-gradient(135deg, #a78bfa, #7c3aed); }
.t-rose   { background: linear-gradient(135deg, #f472b6, #db2777); }
.t-orange { background: linear-gradient(135deg, #fb923c, #ea580c); }
.t-green  { background: linear-gradient(135deg, #34d399, #059669); }
.t-cyan   { background: linear-gradient(135deg, #22d3ee, #0891b2); }
.t-slate  { background: linear-gradient(135deg, #94a3b8, #475569); }
.sb-g span { flex: 1; }
.sb-arrow {
  width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg); margin-right: 2px; opacity: .55; transition: transform .16s;
}
.sb-grp.on .sb-arrow { transform: rotate(-135deg); }
.sb-items { display: none; position: relative; padding: 2px 0 8px; }
.sb-items::before {
  content: ""; position: absolute; left: 22px; top: 6px; bottom: 12px;
  width: 1px; background: rgba(255,255,255,.09);
}
.sb-grp.on .sb-items { display: block; }
.sb-i {
  display: block; padding: 7px 10px 7px 36px; margin: 1px 6px 1px 8px;
  border-radius: 7px; color: #8fa2c0; font-size: 13px; position: relative;
  transition: background .15s, color .15s;
}
.sb-i:hover { background: rgba(255,255,255,.06); color: #fff; text-decoration: none; }
.sb-i.on {
  background: linear-gradient(90deg, rgba(59,130,246,.30), rgba(59,130,246,.10));
  color: #bfdbfe; font-weight: 500;
}
.sb-i.on::before {
  content: ""; position: absolute; left: 12px; top: 50%; margin-top: -2.5px;
  width: 5px; height: 5px; border-radius: 50%; background: #60a5fa;
  box-shadow: 0 0 6px rgba(96,165,250,.9);
}
.sb-foot { padding: 11px 16px; border-top: 1px solid rgba(255,255,255,.07); color: rgba(255,255,255,.38); font-size: 12px; }

/* ---------------- 顶栏 ---------------- */
.main { margin-left: 232px; min-height: 100vh; display: flex; flex-direction: column; }
.top {
  height: 54px; background: var(--panel); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 14px; padding: 0 20px;
  position: sticky; top: 0; z-index: 20;
}
.top-burger { display: none; border: 0; background: transparent; font-size: 19px; cursor: pointer; color: var(--text-2); }
.crumb { flex: 1; font-size: 13.5px; color: var(--text-3); display: flex; gap: 7px; align-items: center; }
.crumb-c { color: var(--text); font-weight: 500; }
.top-right { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.chip { padding: 2px 9px; border-radius: 20px; background: #f1f4f9; color: var(--text-2); font-size: 12px; }
.chip-shop { background: var(--brand-bg); color: var(--brand-d); }
.who { color: var(--text-2); }
.tag-super { margin-left: 5px; font-style: normal; font-size: 11px; padding: 1px 6px; border-radius: 4px; background: #fff4e5; color: #b45309; }
.top-out { color: var(--text-2); }
.top-out:hover { color: var(--err); text-decoration: none; }

.wrap { flex: 1; padding: 18px 20px 28px; }
.foot { padding: 12px 20px 20px; color: var(--text-3); font-size: 12px; }

/* ---------------- 提示 ---------------- */
.alert { padding: 9px 14px; border-radius: 8px; margin-bottom: 14px; font-size: 13.5px; }
.alert-ok { background: var(--ok-bg); color: var(--ok); }
.alert-err { background: var(--err-bg); color: var(--err); }
.alert-warn { background: var(--warn-bg); color: var(--warn); }

/* ---------------- 页头 ---------------- */
.ph { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.ph h1 { margin: 0; font-size: 19px; font-weight: 500; }
.ph-sub { margin: 3px 0 0; color: var(--text-3); font-size: 13px; }
.ph-r { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ---------------- 卡片 ---------------- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 16px; }
.card-h { padding: 12px 16px; border-bottom: 1px solid var(--line); font-weight: 500; font-size: 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card-b { padding: 14px 16px; }
.card-b.flush { padding: 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }

/* ---------------- KPI ---------------- */
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.kpi-t { color: var(--text-3); font-size: 12.5px; margin-bottom: 6px; }
.kpi-v { font-size: 24px; font-weight: 500; letter-spacing: -.4px; font-variant-numeric: tabular-nums; }
.kpi-v small { font-size: 13px; font-weight: 400; color: var(--text-3); margin-left: 3px; }
.kpi-x { margin-top: 5px; font-size: 12.5px; color: var(--text-3); }
.up { color: #c0392b; }   /* 涨=红（国内习惯） */
.dn { color: #0f8a5f; }   /* 跌=绿 */

/* ---------------- 表格 ---------------- */
.tb { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tb th {
  background: #f8fafc; color: var(--text-2); font-weight: 500; text-align: left;
  padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; font-size: 13px;
}
.tb td { padding: 10px 12px; border-bottom: 1px solid #f0f3f7; vertical-align: middle; }
.tb tbody tr:hover { background: #fafcfe; }
.tb .num, .tb .r { text-align: right; font-variant-numeric: tabular-nums; }
.tb .c { text-align: center; }
.tb .nowrap { white-space: nowrap; }
.empty { text-align: center; color: var(--text-3); padding: 34px 12px !important; }
.tb-wrap { overflow-x: auto; }
tfoot td { font-weight: 500; background: #f8fafc; }

/* ---------------- 徽标 ---------------- */
.bg { display: inline-block; padding: 1px 8px; border-radius: 5px; font-size: 12px; line-height: 19px; }
.bg-ok { background: var(--ok-bg); color: var(--ok); }
.bg-err { background: var(--err-bg); color: var(--err); }
.bg-warn { background: var(--warn-bg); color: var(--warn); }
.bg-gray { background: #f1f4f9; color: var(--text-2); }
.bg-blue { background: var(--brand-bg); color: var(--brand-d); }

/* ---------------- 按钮 ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px;
  border: 1px solid var(--line-2); background: #fff; color: var(--text);
  border-radius: 8px; font-size: 13.5px; font-family: inherit; cursor: pointer; line-height: 1.2;
}
.btn:hover { border-color: var(--brand); color: var(--brand); text-decoration: none; }
.btn-p { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn-p:hover { background: var(--brand-d); border-color: var(--brand-d); color: #fff; }
.btn-d { color: var(--err); border-color: #f0c9c4; }
.btn-d:hover { background: var(--err-bg); border-color: var(--err); color: var(--err); }
.btn-sm { padding: 4px 9px; font-size: 12.5px; border-radius: 6px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------------- 表单 ---------------- */
.frm { display: grid; gap: 14px; }
.frm-2 { grid-template-columns: 1fr 1fr; }
.frm-3 { grid-template-columns: 1fr 1fr 1fr; }
.fld { display: flex; flex-direction: column; gap: 5px; }
.fld.full { grid-column: 1 / -1; }
.fld > label { font-size: 13px; color: var(--text-2); }
.fld .req::after { content: " *"; color: var(--err); }
.fld .hint { font-size: 12px; color: var(--text-3); }
input[type=text], input[type=password], input[type=number], input[type=date], input[type=time], select, textarea {
  padding: 7px 10px; border: 1px solid var(--line-2); border-radius: 8px;
  font-size: 13.5px; font-family: inherit; color: var(--text); background: #fff; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-bg); }
textarea { min-height: 74px; resize: vertical; line-height: 1.6; }
select { height: 36px; }
input[type=checkbox] { width: auto; }
.inline { display: flex; align-items: center; gap: 6px; font-size: 13.5px; color: var(--text-2); white-space: nowrap; }
.acts { display: flex; gap: 8px; align-items: center; padding-top: 4px; }
/* 权限勾选矩阵（权限分配页） */
.perm-grp { border: 1px solid var(--line); border-radius: 9px; padding: 10px 13px 13px; margin-bottom: 10px; background: #fcfdff; }
.perm-grp-t { padding-bottom: 8px; margin-bottom: 9px; border-bottom: 1px dashed var(--line); }
.perm-grp-t .inline { color: var(--text); font-size: 14px; }
.perm-i { background: #fff; border: 1px solid var(--line-2); border-radius: 7px; padding: 6px 11px; }
.perm-i:hover { border-color: var(--brand); }

/* ---------------- 筛选条 ---------------- */
.bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 11px 14px; }
.bar input[type=text], .bar input[type=date], .bar select { width: auto; min-width: 132px; }
.bar .sp { flex: 1; }
.seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: 8px; overflow: hidden; }
.seg-i { padding: 6px 12px; font-size: 13px; color: var(--text-2); border-right: 1px solid var(--line); }
.seg-i:last-child { border-right: 0; }
.seg-i:hover { background: #f4f7fb; text-decoration: none; }
.seg-on, .seg-on:hover { background: var(--brand); color: #fff; }

/* ---------------- 分页 ---------------- */
.pager { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-top: 1px solid var(--line); font-size: 13px; flex-wrap: wrap; gap: 8px; }
.pgbtns { display: flex; gap: 4px; }
.pg { padding: 4px 10px; border: 1px solid var(--line-2); border-radius: 6px; color: var(--text-2); }
.pg:hover { border-color: var(--brand); color: var(--brand); text-decoration: none; }
.pg-on, .pg-on:hover { background: var(--brand); border-color: var(--brand); color: #fff; }
.muted { color: var(--text-3); }

/* ---------------- 进度条（占比） ---------------- */
.pbar { height: 6px; background: #eef1f6; border-radius: 4px; overflow: hidden; min-width: 60px; }
.pbar > i { display: block; height: 100%; background: var(--brand); border-radius: 4px; }

/* ---------------- 登录页 ---------------- */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: #eef2f8; padding: 20px; }
.login-box { width: 100%; max-width: 380px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 8px 30px rgba(16,24,40,.08); padding: 30px 28px 26px; }
.login-box .lg-mark { width: 42px; height: 42px; border-radius: 11px; background: var(--brand); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 21px; font-weight: 500; margin-bottom: 14px; }
.login-box h1 { margin: 0 0 4px; font-size: 19px; font-weight: 500; }
.login-box .lg-sub { color: var(--text-3); font-size: 13px; margin: 0 0 20px; }
.login-box .fld { margin-bottom: 13px; }
.login-box .btn-p { width: 100%; justify-content: center; padding: 9px; font-size: 14.5px; }
.login-foot { margin-top: 16px; text-align: center; color: var(--text-3); font-size: 12px; }

/* ---------------- 杂项 ---------------- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.tab { padding: 8px 14px; color: var(--text-2); font-size: 13.5px; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tab:hover { color: var(--brand); text-decoration: none; }
.tab.on { color: var(--brand-d); border-bottom-color: var(--brand); font-weight: 500; }
.two { display: grid; grid-template-columns: 1.5fr 1fr; gap: 16px; align-items: start; }
.dl { display: grid; grid-template-columns: 96px 1fr; gap: 6px 12px; font-size: 13.5px; }
.dl dt { color: var(--text-3); }
.dl dd { margin: 0; }
.mono { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12.5px; }
.rank-no { display: inline-flex; width: 20px; height: 20px; border-radius: 5px; align-items: center; justify-content: center; font-size: 12px; background: #f1f4f9; color: var(--text-2); }
.rank-1 { background: #fde8e8; color: #c0392b; }
.rank-2 { background: #fdf1e3; color: #b45309; }
.rank-3 { background: #eaf1fe; color: #1d4ed8; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: var(--text-2); }
.legend i { display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: 5px; }

/* ---------------- 窄屏 ---------------- */
@media (max-width: 1000px) {
  .grid4 { grid-template-columns: repeat(2, 1fr); }
  .grid3 { grid-template-columns: repeat(2, 1fr); }
  .two { grid-template-columns: 1fr; }
  .frm-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .sb { transform: translateX(-100%); transition: transform .2s; box-shadow: none; }
  .sb.open { transform: none; box-shadow: 10px 0 30px rgba(9,14,26,.35); }
  .main { margin-left: 0; }
  .top-burger { display: block; }
  .grid2, .grid3, .grid4, .frm-2, .frm-3 { grid-template-columns: 1fr; }
  .wrap { padding: 14px; }
}
@media print {
  .sb, .top, .foot, .ph-r, .bar { display: none !important; }
  .main { margin-left: 0; }
  .card { border: 0; box-shadow: none; }
}

/* ---------------- 横向排行条 ---------------- */
.blist { display: flex; flex-direction: column; gap: 9px; }
.brow { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.bno { flex: none; }
.bname { flex: 0 0 32%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-2); }
.bbar { flex: 1; height: 7px; background: #eef1f6; border-radius: 4px; overflow: hidden; }
.bbar > i { display: block; height: 100%; background: var(--brand); border-radius: 4px; }
.bval { flex: none; width: 96px; text-align: right; font-variant-numeric: tabular-nums; }