/* ================= 宠物店管理系统 ================= */
:root{
  --bg:#f4f6f9;
  --panel:#ffffff;
  --line:#e6eaf0;
  --line-2:#eef1f6;
  --text:#1d2430;
  --text-2:#5a6675;
  --muted:#8b97a6;
  --brand:#f4794b;
  --brand-d:#e2602f;
  --brand-l:#fff3ed;
  --blue:#3b7ddd;
  --green:#1fa971;
  --red:#e14b4b;
  --amber:#e8a520;
  --radius:12px;
  --shadow:0 1px 2px rgba(20,30,50,.04),0 6px 20px rgba(20,30,50,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{
  font-family:-apple-system,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased;
}
.hidden{display:none!important}
.muted{color:var(--muted)}
.small{font-size:12px}
.tiny{font-size:11px}
.center{text-align:center}
.link{color:var(--blue);cursor:pointer}
code{background:#eef1f6;padding:1px 5px;border-radius:4px;font-size:12px}

/* ---------- 按钮 ---------- */
.btn{
  border:1px solid var(--line);background:#fff;color:var(--text);
  padding:8px 14px;border-radius:9px;cursor:pointer;font-size:13px;
  transition:.15s;white-space:nowrap;font-family:inherit;
}
.btn:hover{border-color:#cfd8e3;background:#fafbfd}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
.btn.primary:hover{background:var(--brand-d);border-color:var(--brand-d)}
.btn.ghost{background:transparent}
.btn.small{padding:6px 10px;font-size:12px;border-radius:8px}
.btn.tiny{padding:4px 9px;font-size:12px;border-radius:7px}
.btn.block{width:100%}
.btn.danger{color:var(--red);border-color:#f3d4d4}
.btn.danger:hover{background:#fdf2f2}
.btn-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.big-btn{padding:14px;font-size:16px;letter-spacing:2px;margin-top:6px}

/* ---------- 输入 ---------- */
.input{
  border:1px solid var(--line);border-radius:9px;padding:8px 11px;font-size:13px;
  background:#fff;color:var(--text);outline:none;font-family:inherit;transition:.15s;width:auto;
}
.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(244,121,75,.12)}
.input.num{width:100px;text-align:right}
select.input{cursor:pointer}
label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--text-2)}
label .input{width:100%}
input[type=date].input{min-width:140px}

/* ================= 登录页 ================= */
.auth{
  position:fixed;inset:0;display:grid;grid-template-columns:1.05fr .95fr;
  background:#fbfcfe;overflow:hidden;
}

/* --- 左侧品牌区 --- */
.auth-visual{
  position:relative;overflow:hidden;display:flex;flex-direction:column;
  justify-content:space-between;padding:44px 56px 34px;
  background:linear-gradient(150deg,#26303f 0%,#1b2330 52%,#141b26 100%);
  color:#fff;
}
.auth-blob{position:absolute;border-radius:50%;filter:blur(60px);pointer-events:none}
.auth-blob.b1{width:440px;height:440px;background:rgba(244,121,75,.42);top:-120px;right:-100px}
.auth-blob.b2{width:380px;height:380px;background:rgba(59,125,221,.26);bottom:-140px;left:-90px}
.auth-blob.b3{width:260px;height:260px;background:rgba(47,185,138,.18);top:46%;right:14%}
/* 细网格纹理 */
.auth-visual::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse at 30% 30%,#000 20%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse at 30% 30%,#000 20%,transparent 78%);
}

.auth-brand{
  position:relative;z-index:2;display:flex;align-items:center;gap:13px;
  font-size:19px;font-weight:600;letter-spacing:1.5px;
}
.auth-logo{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,#f88d61,#ef6134);
  box-shadow:0 8px 22px rgba(239,97,52,.4);color:#fff;
}
.auth-logo svg{width:26px;height:26px}

.auth-hero{position:relative;z-index:2;margin:auto 0;padding:40px 0}
.auth-hero h2{
  font-size:38px;line-height:1.42;margin:0 0 20px;font-weight:600;letter-spacing:.5px;
  background:linear-gradient(120deg,#ffffff 20%,#ffd9c6 120%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.auth-hero p{font-size:13.5px;line-height:2.1;color:rgba(255,255,255,.56);margin:0}

.auth-feats{position:relative;z-index:2;list-style:none;margin:0 0 32px;padding:0;display:flex;flex-direction:column;gap:16px}
.auth-feats li{display:flex;align-items:center;gap:14px}
.auth-feats .fi{
  width:38px;height:38px;flex:0 0 38px;border-radius:11px;display:grid;place-items:center;font-size:17px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);
}
.auth-feats b{display:block;font-size:13.5px;font-weight:600;margin-bottom:3px}
.auth-feats em{font-style:normal;font-size:12px;color:rgba(255,255,255,.48)}

.auth-foot{position:relative;z-index:2;font-size:11.5px;color:rgba(255,255,255,.3);letter-spacing:.5px}

/* --- 右侧表单区 --- */
.auth-panel{display:flex;align-items:center;justify-content:center;padding:40px 28px;overflow-y:auto}
.auth-form{width:100%;max-width:352px}
.auth-mobile-logo{display:none}
.auth-form h1{font-size:25px;margin:0 0 8px;font-weight:600;letter-spacing:2px;color:#1a2230}
.auth-sub{font-size:13px;color:#8b97a6;margin:0 0 30px}

.field{margin-bottom:18px}
.field label{display:block;font-size:12.5px;color:#5a6675;margin-bottom:8px;font-weight:500}
.field-box{
  position:relative;display:flex;align-items:center;border:1.5px solid #e3e8ef;
  border-radius:11px;background:#fff;transition:.18s;
}
.field-box:hover{border-color:#d3dae4}
.field-box:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px rgba(244,121,75,.1)}
.fico{width:17px;height:17px;color:#a8b3c1;margin-left:13px;flex:0 0 17px;transition:.18s}
.field-box:focus-within .fico{color:var(--brand)}
.field-box input{
  flex:1;border:0;outline:0;background:transparent;padding:12px 12px 12px 10px;
  font-size:14px;color:#1d2430;font-family:inherit;min-width:0;
}
.field-box input::placeholder{color:#b9c2ce}
.field-box input:-webkit-autofill{
  -webkit-box-shadow:0 0 0 40px #fff inset;-webkit-text-fill-color:#1d2430;
}
.eye{
  border:0;background:transparent;padding:0 13px;cursor:pointer;color:#a8b3c1;
  display:grid;place-items:center;height:100%;
}
.eye svg{width:17px;height:17px}
.eye:hover{color:#5a6675}
.eye.on{color:var(--brand)}

.auth-row{display:flex;align-items:center;justify-content:space-between;margin:4px 0 22px}
.check{display:flex;align-items:center;gap:7px;font-size:12.5px;color:#5a6675;cursor:pointer;user-select:none}
.check input{
  appearance:none;-webkit-appearance:none;width:15px;height:15px;margin:0;
  border:1.5px solid #d3dae4;border-radius:4.5px;cursor:pointer;transition:.15s;position:relative;background:#fff;
}
.check input:checked{background:var(--brand);border-color:var(--brand)}
.check input:checked::after{
  content:"";position:absolute;left:4.4px;top:1.2px;width:4px;height:8px;
  border:2px solid #fff;border-top:0;border-left:0;transform:rotate(42deg);
}
.auth-link{font-size:12.5px;color:#8b97a6;cursor:pointer;transition:.15s}
.auth-link:hover{color:var(--brand)}

.auth-submit{
  position:relative;width:100%;border:0;border-radius:11px;padding:13px;cursor:pointer;
  font-size:15px;font-weight:600;letter-spacing:3px;color:#fff;font-family:inherit;
  background:linear-gradient(135deg,#f88d61,#ef6134);
  box-shadow:0 8px 22px rgba(239,97,52,.28);transition:.18s;overflow:hidden;
}
.auth-submit:hover{box-shadow:0 10px 28px rgba(239,97,52,.38);transform:translateY(-1px)}
.auth-submit:active{transform:translateY(0);box-shadow:0 4px 14px rgba(239,97,52,.3)}
.auth-submit:disabled{cursor:default;opacity:.75;transform:none}
.btn-spin{
  display:none;width:15px;height:15px;border:2px solid rgba(255,255,255,.35);
  border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;
}
.auth-submit.loading .btn-label{display:none}
.auth-submit.loading .btn-spin{display:inline-block;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

.auth-err{color:var(--red);font-size:12.5px;text-align:center;min-height:18px;margin-top:12px}

.auth-demo{margin-top:26px;padding-top:22px;border-top:1px dashed #e6eaf0}
.auth-demo-title{display:block;font-size:11.5px;color:#a8b3c1;text-align:center;margin-bottom:12px;letter-spacing:.5px}
.auth-demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.demo-chip{
  border:1.5px solid #e6eaf0;background:#fbfcfe;border-radius:10px;padding:9px 12px;
  cursor:pointer;text-align:left;font-family:inherit;transition:.16s;
}
.demo-chip:hover{border-color:#fbd5c4;background:#fff8f5}
.demo-chip b{display:block;font-size:12.5px;color:#3a4454;font-weight:600;margin-bottom:3px}
.demo-chip em{font-style:normal;font-size:11px;color:#a8b3c1;letter-spacing:.2px}

/* 窄屏：隐藏左栏品牌区 */
@media(max-width:900px){
  .auth{grid-template-columns:1fr}
  .auth-visual{display:none}
  .auth-panel{padding:32px 22px;background:linear-gradient(180deg,#fff8f4,#fbfcfe 40%)}
  .auth-mobile-logo{
    display:grid;place-items:center;width:54px;height:54px;border-radius:16px;margin:0 auto 20px;
    background:linear-gradient(140deg,#f88d61,#ef6134);font-size:26px;
    box-shadow:0 10px 26px rgba(239,97,52,.32);
  }
  .auth-form h1,.auth-sub{text-align:center}
  .auth-form{max-width:340px}
}

/* ---------- 会员与宠物（合并页） ---------- */
.mem-layout{display:grid;grid-template-columns:352px 1fr;gap:16px;align-items:start;height:calc(100vh - 96px)}
.mem-list-panel,.mem-detail-panel{height:100%;display:flex;flex-direction:column;margin:0;overflow:hidden}
.mem-list-panel .panel-head{margin-bottom:10px}
.mem-list-panel .panel-head .input{flex:1;min-width:0}
.mem-list{flex:1;overflow:auto;margin:0 -8px;padding:0 8px}
.mem-item{
  display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:11px;
  cursor:pointer;transition:.14s;border:1.5px solid transparent;
}
.mem-item:hover{background:#f8fafd}
.mem-item.active{background:var(--brand-l);border-color:#fbd5c4}
.mem-avatar{
  width:36px;height:36px;flex:0 0 36px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(140deg,#eaf2fd,#dbe9fb);color:#3b7ddd;font-weight:700;font-size:14px;
}
.mem-item.active .mem-avatar{background:linear-gradient(140deg,#ffd9c8,#ffc3a8);color:#d4531f}
.mem-info{flex:1;min-width:0}
.mem-info b{display:block;font-size:13.5px;margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mem-info em{font-style:normal;font-size:11.5px;color:var(--muted)}
.mem-right{text-align:right;flex:0 0 auto}
.mem-right b{display:block;font-size:13.5px;color:var(--brand-d);font-variant-numeric:tabular-nums}
.mem-right em{font-style:normal;font-size:10.5px;color:var(--muted)}

.empty-detail{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:6px;color:var(--muted);font-size:13px;
}
.empty-detail p{margin:0}
.mem-detail-panel{padding:0;overflow:hidden}
.mem-head{padding:18px 20px 14px;border-bottom:1px solid var(--line)}
.mem-head-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}
.mem-head-name{display:flex;align-items:center;gap:12px}
.mem-head-name .mem-avatar{width:46px;height:46px;flex:0 0 46px;font-size:17px;border-radius:13px}
.mem-head-name h3{margin:0 0 4px;font-size:17px}
.mem-head-name p{margin:0;font-size:12px;color:var(--muted)}
.mem-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.mem-stat{background:#f8fafd;border-radius:10px;padding:10px 12px}
.mem-stat label{font-size:11px;color:var(--muted);margin-bottom:5px;display:block}
.mem-stat b{font-size:16px;font-variant-numeric:tabular-nums}
.mem-stat.hl{background:var(--brand-l)}
.mem-stat.hl b{color:var(--brand-d)}

.mem-tabs{display:flex;gap:4px;padding:10px 20px 0;border-bottom:1px solid var(--line)}
.mem-tab{
  border:0;background:transparent;padding:8px 14px;cursor:pointer;font-family:inherit;
  font-size:13px;color:var(--text-2);border-bottom:2px solid transparent;margin-bottom:-1px;
}
.mem-tab.active{color:var(--brand-d);border-bottom-color:var(--brand);font-weight:600}
.mem-tab b{
  display:inline-block;background:#eef1f6;color:#78838f;font-size:10.5px;
  border-radius:9px;padding:1px 6px;margin-left:4px;font-weight:600;
}
.mem-tab.active b{background:var(--brand-l);color:var(--brand-d)}
.mem-body{flex:1;overflow:auto;padding:14px 20px 20px}

.pet-card{
  border:1px solid var(--line);border-radius:12px;padding:13px 15px;margin-bottom:10px;
  display:flex;gap:13px;align-items:flex-start;transition:.14s;
}
.pet-card:hover{border-color:#cfd8e3;box-shadow:0 3px 12px rgba(20,30,50,.05)}
.pet-ico{
  width:40px;height:40px;flex:0 0 40px;border-radius:11px;display:grid;place-items:center;
  font-size:20px;background:#f4f6fa;
}
.pet-main{flex:1;min-width:0}
.pet-main h4{margin:0 0 5px;font-size:14px;display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.pet-main p{margin:0;font-size:11.5px;color:var(--muted);line-height:1.9}
.pet-main p span{display:inline-block;margin-right:12px}
.pet-alert{color:var(--red);font-weight:600}

@media(max-width:1100px){
  .mem-layout{grid-template-columns:1fr;height:auto}
  .mem-list-panel{max-height:420px}
  .mem-stat{grid-template-columns:repeat(2,1fr)}
}

/* ---------- 商品分类管理 ---------- */
.cat-list{display:flex;flex-direction:column;gap:7px}
.cat-row{
  display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:10px;
  border:1px solid var(--line);background:#fff;transition:.14s;
}
.cat-row:hover{border-color:#cfd8e3;background:#fbfcfe}
.cat-row .cname{flex:1;font-size:13px;font-weight:500}
.cat-row .ccount{font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.cat-row .btn{padding:3px 8px;font-size:11.5px}
.cat-drag{cursor:grab;color:#c3cbd6;font-size:13px;user-select:none}
.cat-drag:active{cursor:grabbing}

/* ---------- 布局 ---------- */
.app{display:flex;height:100vh;overflow:hidden}
.sidebar{
  width:186px;flex:0 0 186px;background:#1e2430;color:#c8d0dc;
  display:flex;flex-direction:column;padding:0 0 14px;
}
.brand{
  display:flex;align-items:center;gap:9px;padding:20px 18px 22px;font-size:15px;
  font-weight:600;color:#fff;letter-spacing:.5px;
}
.brand .paw{font-size:20px}
#nav{display:flex;flex-direction:column;gap:2px;padding:0 10px;flex:1;overflow:auto}
#nav a{
  display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;
  color:#a9b3c1;text-decoration:none;font-size:13.5px;cursor:pointer;transition:.15s;
}
#nav a i{font-style:normal;font-size:15px;width:18px;text-align:center;opacity:.9}
#nav a:hover{background:rgba(255,255,255,.06);color:#fff}
#nav a.active{background:var(--brand);color:#fff;font-weight:600}
.side-foot{padding:12px 14px 0;border-top:1px solid rgba(255,255,255,.08);margin-top:10px;display:flex;align-items:center;justify-content:space-between}
.user-badge{display:flex;flex-direction:column;line-height:1.4}
.user-badge span{color:#fff;font-size:13px}
.user-badge em{font-style:normal;font-size:11px;color:#7f8b9b}
.side-foot .btn{color:#a9b3c1;border-color:rgba(255,255,255,.15);font-size:12px;padding:5px 9px}
.side-foot .btn:hover{background:rgba(255,255,255,.08);color:#fff}

.main{flex:1;display:flex;flex-direction:column;overflow:hidden}
.topbar{
  height:56px;flex:0 0 56px;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;padding:0 22px;
}
.topbar h2{margin:0;font-size:16px;font-weight:600}
.page{padding:18px 22px 24px;overflow:auto;flex:1}

.panel{background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;margin-bottom:16px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.panel-head .input{min-width:200px;flex:0 1 260px}
.panel-head strong{font-size:14px}

/* ---------- 表格 ---------- */
.table-wrap{overflow:auto;border-radius:10px;border:1px solid var(--line-2);max-height:calc(100vh - 330px)}
table{width:100%;border-collapse:collapse;font-size:13px}
th{
  background:#f7f9fc;color:var(--text-2);font-weight:600;font-size:12px;text-align:left;
  padding:10px 12px;position:sticky;top:0;z-index:1;white-space:nowrap;border-bottom:1px solid var(--line);
}
td{padding:10px 12px;border-bottom:1px solid var(--line-2);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fafcff}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
td.act{white-space:nowrap;text-align:right}
td.act .btn{margin-left:4px}
.money{font-variant-numeric:tabular-nums;font-weight:600}
.red{color:var(--red)}
.green{color:var(--green)}
.amber{color:var(--amber)}
.empty-row{text-align:center;color:var(--muted);padding:36px 0;font-size:13px}

/* ---------- 标签 ---------- */
.tag{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;line-height:1.7;background:#eef1f6;color:var(--text-2)}
.tag.brand{background:var(--brand-l);color:var(--brand-d)}
.tag.green{background:#e6f7f0;color:var(--green)}
.tag.red{background:#fdeaea;color:var(--red)}
.tag.blue{background:#eaf2fd;color:var(--blue)}
.tag.amber{background:#fdf4e2;color:#b07b0c}

/* ---------- 库存：类别卡片 / 图片 ---------- */
.cat-cards{display:flex;gap:9px;overflow-x:auto;padding:2px 0 12px;margin-bottom:4px}
.cat-card{flex:none;min-width:132px;padding:10px 12px;border:1px solid var(--line);border-radius:11px;
  background:#fff;cursor:pointer;transition:.15s}
.cat-card:hover{border-color:var(--brand);transform:translateY(-1px);box-shadow:0 4px 14px rgba(244,121,75,.1)}
.cat-card.active{background:var(--brand-l);border-color:#fbd5c4}
.cat-card .cc-name{font-size:13px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cat-card.active .cc-name{color:var(--brand-d)}
.cat-card .cc-num{font-size:11.5px;color:var(--text-2);margin-top:3px}
.cat-card .cc-sub{font-size:11px;color:var(--muted);margin-top:2px;font-variant-numeric:tabular-nums}
.prod-thumb{width:34px;height:34px;border-radius:7px;object-fit:cover;border:1px solid var(--line);cursor:zoom-in;display:block}
.thumb-none{font-size:11px;color:var(--muted)}
#prodTable td.pic{width:44px}
.pic-preview{display:flex;justify-content:center;background:#f7f9fc;border-radius:10px;padding:10px}
.pic-preview img{max-width:100%;max-height:62vh;border-radius:8px}
.prod-card .pc-img{width:100%;height:76px;object-fit:cover;border-radius:8px;margin-bottom:2px;background:#f3f5f9}
.prod-form .pic-upload{display:flex;flex-direction:column;align-items:center;gap:7px;margin-bottom:14px;
  padding:12px;border:1px dashed var(--line);border-radius:11px;background:#fafbfd;position:relative}
.prod-form .pic-upload.busy{opacity:.55;pointer-events:none}
.pic-drop{width:132px;height:132px;border-radius:10px;background:#fff;border:1px solid var(--line);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;overflow:hidden;color:var(--muted)}
.pic-drop img{width:100%;height:100%;object-fit:cover}
.pic-drop .pic-ico{font-size:26px;line-height:1;color:#c6cfdb}
.pic-tools{display:flex;gap:7px}

/* ---------- 收银台 ---------- */
.pos-grid{display:grid;grid-template-columns:1fr 372px;gap:16px;align-items:start}
/* 左栏定高 + 纵向 flex，让商品区吃满剩余高度，分类栏换行也不会被压住 */
.pos-left{display:flex;flex-direction:column;height:100%;min-height:0}
/* 收银台整页不滚动：左右两栏各自内部滚动，且高度一致（都撑满 .pos-grid 行高） */
.page-pos{display:flex;flex-direction:column;overflow:hidden;padding-bottom:16px}
.page-pos .pos-grid{flex:1;min-height:0}
.page-pos .cart-panel{height:100%}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.chip{
  padding:5px 13px;border-radius:20px;background:#f3f5f9;color:var(--text-2);font-size:12.5px;
  cursor:pointer;border:1px solid transparent;transition:.15s;
}
.chip em{
  font-style:normal;font-size:10.5px;color:#a8b3c1;margin-left:5px;
  background:rgba(255,255,255,.75);border-radius:8px;padding:0 5px;
}
.chip.active em{background:rgba(239,97,52,.13);color:var(--brand-d)}
.chip:hover{background:#eaEEF5}
.chip.active{background:var(--brand-l);color:var(--brand-d);border-color:#fbd5c4;font-weight:600}
.prod-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:10px;
  /* 分类变多会换行，高度不固定 → 由 flex 撑满剩余空间，避免压到分类栏抢点击 */
  flex:1;min-height:0;overflow:auto;padding-right:2px;align-content:start;
}
.prod-card{
  border:1px solid var(--line);border-radius:11px;padding:11px 12px;cursor:pointer;transition:.15s;
  background:#fff;display:flex;flex-direction:column;gap:5px;position:relative;
}
.prod-card:hover{border-color:var(--brand);box-shadow:0 4px 14px rgba(244,121,75,.13);transform:translateY(-1px)}
.prod-card .pname{font-size:13px;font-weight:600;line-height:1.35;min-height:35px}
.prod-card .pmeta{display:flex;justify-content:space-between;align-items:flex-end}
.prod-card .price{color:var(--brand-d);font-weight:700;font-size:15px}
.prod-card .stock{font-size:11px;color:var(--muted)}
.prod-card .stock.low{color:var(--red);font-weight:600}
.prod-card.disabled{opacity:.45;pointer-events:none}

.cart-panel{position:sticky;top:0;display:flex;flex-direction:column;min-height:0}
/* 购物车列表吃满剩余高度，随窗口自适应；底部结算区保持自然高度、不滚动不挤压列表 */
.cart-list{flex:1 1 auto;overflow:auto;min-height:180px;margin:0 -4px 10px;padding:0 4px}
.cart-staff-bar{display:flex;align-items:center;gap:8px;padding:7px 9px;margin-bottom:8px;
  background:#f7f9fc;border:1px solid var(--line);border-radius:9px}
.cart-staff-bar .input.mini{flex:1;padding:4px 8px;font-size:12px;height:26px;border-radius:6px}
.cart-item{display:flex;align-items:center;gap:9px;padding:8px 0;border-bottom:1px dashed var(--line)}
.cart-item .ci-main{display:flex;align-items:center;gap:9px;width:100%}
.cart-item .ci-name{flex:1;font-size:13px;line-height:1.35;min-width:0}
.cart-item .ci-name em{display:block;font-style:normal;font-size:11px;color:var(--muted)}
.qty-box{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden;flex:none}
.qty-box button{border:0;background:#f7f9fc;width:24px;height:26px;cursor:pointer;font-size:14px;color:var(--text-2)}
.qty-box button:hover{background:#eef1f6}
.qty-box span{width:30px;text-align:center;font-size:12.5px}
.cart-item .ci-amt{width:64px;text-align:right;font-weight:600;font-variant-numeric:tabular-nums;flex:none}
.cart-item{flex-wrap:wrap}
.cart-item .ci-staff{width:100%;display:flex;align-items:center;gap:7px;margin-top:2px}
.cart-item .ci-staff .input.mini{flex:1;padding:3px 6px;font-size:11.5px;height:26px;border-radius:6px;color:var(--text-2)}
.cart-item .ci-comm{font-size:11px;color:var(--good);background:var(--good-bg);padding:2px 7px;border-radius:20px;white-space:nowrap}

/* 结账方式切换 */
.pay-mode{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.pm-btn{padding:8px 4px;border:1px solid var(--line);background:#fff;border-radius:9px;cursor:pointer;
  font-size:12.5px;color:var(--text-2);transition:.15s}
.pm-btn:hover{border-color:var(--brand)}
.pm-btn.active{background:var(--brand-l);border-color:#fbd5c4;color:var(--brand-d);font-weight:600}
.pm-btn.disabled-btn{opacity:.45;cursor:not-allowed}

.comm-line{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:var(--text-2);
  background:var(--good-bg);border-radius:8px;padding:7px 10px}
.comm-line b{color:var(--good);font-variant-numeric:tabular-nums}
/* 空分类筛选：弱化显示但不隐藏，方便刚建好分类就能看到 */
.chip.empty{opacity:.62}
.chip.empty::after{content:'空';font-size:9px;margin-left:4px;color:var(--muted);border:1px solid var(--line);border-radius:3px;padding:0 3px;vertical-align:middle}
.cart-foot{border-top:1px solid var(--line);padding-top:12px;display:flex;flex-direction:column;gap:8px;flex-wrap:nowrap;
  flex:0 0 auto}
/* 余额抵扣行可能带「余额不足」提示，别让它换行把结算区撑高 */
#balRow{align-items:center}
#balRow #posUseBalanceTxt{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:right}
/* 优惠金额 + 整单折扣合一，给购物车列表腾高度 */
.disc-row{display:flex;align-items:center;gap:5px;flex-wrap:nowrap}
.disc-row .input.num{width:72px;padding:4px 7px;flex:none}
.disc-row .btn.tiny{padding:3px 7px;font-size:11.5px;white-space:nowrap}
.kv{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--text-2);flex-wrap:nowrap}
.kv b{color:var(--text);font-variant-numeric:tabular-nums}
.kv b.big{font-size:20px;color:var(--brand-d)}
.kv .input.num{width:96px;padding:6px 9px}
.cart-empty{text-align:center;color:var(--muted);padding:34px 0;font-size:12.5px}

/* ---------- KPI ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:#fff;border-radius:var(--radius);padding:15px 17px;box-shadow:var(--shadow)}
.kpi .k-label{font-size:12px;color:var(--muted);margin-bottom:8px}
.kpi .k-val{font-size:23px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.4px}
.kpi .k-sub{font-size:11.5px;color:var(--muted);margin-top:5px}
.kpi .k-val .k-pct{font-size:12px;font-weight:600;color:var(--muted);margin-left:6px;letter-spacing:0}
.kpi.accent{background:linear-gradient(135deg,#f4794b,#ef6134);color:#fff}
.kpi.accent .k-label,.kpi.accent .k-sub{color:rgba(255,255,255,.8)}
.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.chart-box{height:190px;position:relative;margin-bottom:14px;padding:4px}
.chart-box.small{height:160px}
canvas{width:100%!important;height:100%!important}
.summary-bar{display:flex;gap:22px;flex-wrap:wrap;padding:11px 15px;background:#f7f9fc;border-radius:10px;margin-bottom:14px;font-size:13px}
.summary-bar b{font-variant-numeric:tabular-nums}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.gift-list{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.gift-row{display:flex;align-items:center;gap:8px;font-size:13px}
.gift-row .input{width:120px}
.tabs{display:flex;gap:6px;margin-bottom:14px}
.tab{
  border:0;background:transparent;padding:8px 16px;border-radius:9px;cursor:pointer;
  font-size:13px;color:var(--text-2);font-family:inherit;
}
.tab.active{background:#fff;color:var(--brand-d);font-weight:600;box-shadow:var(--shadow)}

/* ---------- 弹窗 ---------- */
.modal-mask{
  position:fixed;inset:0;background:rgba(22,28,38,.42);display:flex;align-items:center;
  justify-content:center;z-index:100;padding:20px;backdrop-filter:blur(2px);
}
.modal{
  background:#fff;border-radius:16px;width:520px;max-width:100%;max-height:92vh;
  display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(20,30,50,.25);
  animation:pop .18s ease-out;
}
.modal.wide{width:720px}
@keyframes pop{from{opacity:0;transform:scale(.97) translateY(6px)}to{opacity:1;transform:none}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:17px 20px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:15px}
.modal-x{border:0;background:transparent;font-size:22px;line-height:1;cursor:pointer;color:var(--muted);padding:0 4px}
.modal-body{padding:18px 20px;overflow:auto}
.modal-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:9px}
.modal .form-grid{grid-template-columns:1fr 1fr}
.modal .form-grid.one{grid-template-columns:1fr}
.pick-item{
  display:flex;justify-content:space-between;padding:9px 11px;border-radius:8px;cursor:pointer;font-size:13px;
}
.pick-item:hover{background:var(--brand-l)}
.pick-list{max-height:320px;overflow:auto;border:1px solid var(--line);border-radius:10px;padding:4px;margin-top:10px}

.toast{
  position:fixed;left:50%;bottom:44px;transform:translateX(-50%);
  background:#1e2430;color:#fff;padding:11px 22px;border-radius:10px;font-size:13px;
  z-index:200;box-shadow:0 10px 30px rgba(0,0,0,.22);animation:up .2s ease-out;
}
.toast.err{background:var(--red)}
.toast.ok{background:#178f5f}
@keyframes up{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}

/* ---------- 小票 ---------- */
.receipt{font-family:"Courier New",monospace;font-size:13px;line-height:1.75;background:#fff}
.receipt h4{text-align:center;margin:0 0 8px;font-family:inherit;font-size:15px}
.receipt .r-line{border-top:1px dashed #bbb;margin:8px 0}
.receipt .r-row{display:flex;justify-content:space-between}
.receipt .r-total{font-size:15px;font-weight:700}

@media(max-width:1180px){
  .pos-grid{grid-template-columns:1fr}
  .pos-left{height:auto}
  .prod-grid{max-height:52vh}
  .cart-panel{position:static;max-height:none}
  .dash-grid{grid-template-columns:1fr}
  .settings-grid{grid-template-columns:1fr}
}
@media print{
  body *{visibility:hidden}
  .receipt,.receipt *{visibility:visible}
  .receipt{position:absolute;left:0;top:0;width:100%}
}

/* ---------- 员工与提成 ---------- */
.staff-tab{animation:fadein .18s ease}
@keyframes fadein{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
#page-staff .panel-head .grow{flex:1}
.panel-head .grow{flex:1}

/* 可点击的表格行 */
.row-link{cursor:pointer;transition:.12s}
.row-link:hover{background:#f7f9fc}

/* 支出统计：筛选区保持一行 */
.exp-toolbar{flex-wrap:nowrap}
.exp-toolbar .btn-row{flex-wrap:nowrap;flex:1;min-width:0}
.exp-toolbar .exp-date{min-width:0;width:150px;flex:0 0 150px}
.exp-toolbar .input{min-width:0}
/* 订单页与全局表格高度一致 */

/* 订单列表：消费明细行内展示 */
.ord-items{display:flex;flex-wrap:wrap;gap:4px 6px;max-width:520px}
.ord-item{background:#f4f6fa;border-radius:6px;padding:1px 7px;font-size:12px;color:#4a5568;white-space:nowrap}
.ord-item em{font-style:normal;color:#f4794b;font-weight:600}
#page-orders .table-wrap{max-height:calc(100vh - 178px);height:calc(100vh - 178px)}
#page-orders .panel{padding-bottom:10px;margin-bottom:0}
#page-orders td{padding-top:7px;padding-bottom:7px}

/* ---------- 经营报表 ---------- */
.rep-kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media (max-width:1180px){.rep-kpi{grid-template-columns:repeat(2,1fr)}}
.tag.orange{background:#fdeee2;color:#c9691f}
.bar-cell{display:flex;align-items:center;gap:8px;min-width:110px}
.bar-cell i{display:block;height:7px;border-radius:4px;background:linear-gradient(90deg,#f4794b,#f0a35e);min-width:2px;flex:none}
.bar-cell em{font-style:normal;font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
#page-report .panel .table-wrap{overflow:auto}
#page-report .chart-box{height:210px}
#memRankTable td,#wakeTable td{white-space:nowrap}
#memRankTable td:nth-child(2),#wakeTable td:nth-child(2){white-space:normal;min-width:150px}