/* 醇韵坊销售管理 - 共享样式（简洁克制 / 品牌红点缀） */
:root{
  --bg:#F5F5F3; --surface:#FFFFFF; --border:#E4E2DC; --border-2:#D0CDC5;
  --text:#2C2A26; --text-sub:#7A766D; --text-hint:#A8A399;
  --brand:#8C1F1A; --brand-bg:#FBF0EF; --gold:#9A7B4F;
  --blue:#185FA5; --blue-bg:#EAF2FA; --green:#3B6D11; --green-bg:#EDF4E3;
  --amber:#854F0B; --amber-bg:#FAF3E3; --red:#A32D2D; --red-bg:#FBEDED;
  --radius:10px;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.6}
a{color:inherit;text-decoration:none}
input,select,textarea,button{font-family:inherit;font-size:14px;outline:none}
::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#CFCBC2;border-radius:4px}

/* ---------- 布局 ---------- */
.layout{display:flex;min-height:100vh}
.side{width:200px;background:#26221D;color:#CFC8BD;flex-shrink:0;display:flex;flex-direction:column}
.side .logo{padding:20px 18px 14px;font-size:16px;font-weight:600;color:#F3EAD9;letter-spacing:1px;border-bottom:1px solid #3A342C}
.side .logo small{display:block;font-size:11px;font-weight:400;color:#8C8375;letter-spacing:2px;margin-top:2px}
.side nav{flex:1;padding:10px 0;overflow-y:auto}
.side nav a{display:block;padding:11px 20px;color:#B5ADA0;font-size:14px;border-left:3px solid transparent;cursor:pointer}
.side nav a:hover{color:#F3EAD9;background:rgba(255,255,255,.04)}
.side nav a.on{color:#F3EAD9;background:rgba(140,31,26,.28);border-left-color:#C9A468}
.side .foot{padding:14px 18px;border-top:1px solid #3A342C;font-size:12px;color:#6E675B}
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{height:54px;background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;padding:0 22px;flex-shrink:0}
.topbar .crumb{font-size:15px;font-weight:600}
.topbar .user{display:flex;align-items:center;gap:12px;color:var(--text-sub);font-size:13px}
.topbar .user .avatar{width:30px;height:30px;border-radius:50%;background:var(--brand-bg);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px}
.content{flex:1;padding:20px 22px;overflow-y:auto}

/* ---------- 组件 ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.card h3{font-size:15px;margin-bottom:14px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
.toolbar .sp{flex:1}
.btn{border:1px solid var(--border-2);background:var(--surface);color:var(--text);
  padding:7px 16px;border-radius:8px;cursor:pointer;transition:all .15s;white-space:nowrap}
.btn:hover{border-color:var(--text-hint)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:#A02620}
.btn.ghost{border-color:transparent;color:var(--brand)}
.btn.ghost:hover{background:var(--brand-bg)}
.btn.sm{padding:4px 10px;font-size:13px;border-radius:6px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.inp,select.inp{border:1px solid var(--border-2);border-radius:8px;padding:7px 12px;background:var(--surface);color:var(--text);min-width:0}
.inp:focus{border-color:var(--brand)}
label.f{display:block;margin-bottom:12px}
label.f>span{display:block;font-size:13px;color:var(--text-sub);margin-bottom:5px}
label.f>span i{color:var(--red);font-style:normal}
label.f .inp{width:100%}
textarea.inp{width:100%;resize:vertical;min-height:70px}

table.tb{width:100%;border-collapse:collapse;font-size:13.5px}
table.tb th{text-align:left;color:var(--text-sub);font-weight:500;padding:9px 10px;border-bottom:1px solid var(--border);white-space:nowrap}
table.tb td{padding:10px;border-bottom:1px solid var(--border);vertical-align:middle}
table.tb tr:last-child td{border-bottom:none}
table.tb tr:hover td{background:#FAF9F6}
.money{font-variant-numeric:tabular-nums}
.muted{color:var(--text-sub);font-size:12.5px}
.tag{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;white-space:nowrap}
.tag.blue{background:var(--blue-bg);color:var(--blue)}
.tag.green{background:var(--green-bg);color:var(--green)}
.tag.amber{background:var(--amber-bg);color:var(--amber)}
.tag.red{background:var(--red-bg);color:var(--red)}
.tag.gray{background:#EFEEE9;color:#6E6A62}

.pager{display:flex;align-items:center;gap:10px;justify-content:flex-end;margin-top:14px;font-size:13px;color:var(--text-sub)}
.empty{text-align:center;color:var(--text-hint);padding:40px 0;font-size:13px}

/* KPI 卡 */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}
.kpi .v{font-size:24px;font-weight:600;font-variant-numeric:tabular-nums}
.kpi .v em{font-style:normal;font-size:13px;color:var(--text-sub);font-weight:400;margin-left:2px}
.kpi .k{font-size:12.5px;color:var(--text-sub);margin-top:2px}
.kpi.warn .v{color:var(--red)}

/* 弹窗 */
.mask{position:fixed;inset:0;background:rgba(30,26,20,.45);display:none;z-index:50;align-items:flex-start;justify-content:center;padding:5vh 16px;overflow-y:auto}
.mask.show{display:flex}
.modal{background:var(--surface);border-radius:14px;width:560px;max-width:100%;padding:22px 24px}
.modal.lg{width:760px}
.modal h3{font-size:16px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center}
.modal h3 .x{cursor:pointer;color:var(--text-hint);font-size:18px;padding:0 4px}
.modal .ft{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}

/* Toast */
#toast{position:fixed;top:18px;left:50%;transform:translateX(-50%) translateY(-8px);z-index:99;
  background:#332E27;color:#F3EAD9;padding:10px 20px;border-radius:999px;font-size:13.5px;
  opacity:0;pointer-events:none;transition:all .25s;max-width:80vw}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#toast.err{background:#7A1F1B}
#toast.ok{background:#2F5420}

/* 登录页 */
.login-bg{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#221008 0%,#33201A 55%,#26221D 100%);padding:20px}
.login-card{background:rgba(255,255,255,.97);border-radius:16px;padding:36px 34px;width:380px;max-width:100%;
  box-shadow:0 24px 60px rgba(0,0,0,.35)}
.login-card .t{text-align:center;margin-bottom:26px}
.login-card .t .nm{font-size:20px;font-weight:600;letter-spacing:2px}
.login-card .t .sub{font-size:12px;color:var(--text-sub);letter-spacing:3px;margin-top:4px}
.login-card .lnk{margin-top:16px;text-align:center;font-size:12.5px;color:var(--text-sub)}
.login-card .lnk a{color:var(--brand)}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:14px}
.tabs a{padding:8px 16px;font-size:14px;color:var(--text-sub);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a.on{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{display:inline-block;padding:6px 14px;border:1px solid var(--border-2);border-radius:999px;
  font-size:13px;cursor:pointer;color:var(--text-sub)}
.chips span.on{background:var(--brand-bg);border-color:var(--brand);color:var(--brand)}

.order-items-editor{border:1px solid var(--border);border-radius:8px;padding:12px;margin-bottom:12px}
.order-items-editor .it{display:flex;gap:8px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.order-items-editor .it .inp{flex:1}

/* ---------- 商城式下单（产品广场/购物车/SKU 选择） ---------- */
.mall{display:grid;grid-template-columns:1fr 380px;gap:16px;align-items:start}
.mall .prods h3{font-size:15px;margin-bottom:12px}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(156px,1fr));gap:14px}
.prod-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:10px;
  display:flex;flex-direction:column;gap:6px;cursor:pointer;transition:border-color .15s,box-shadow .15s;
  position:relative;overflow:hidden}
.prod-card:hover{border-color:var(--brand);box-shadow:0 6px 18px rgba(0,0,0,.08)}
.prod-card .thumb{width:100%;aspect-ratio:1/1;object-fit:contain;border-radius:10px;background:#F0EEE8}
.prod-card .thumb.none{display:flex;align-items:center;justify-content:center;color:var(--text-hint);font-size:12px}
.prod-card .nm{font-weight:600;line-height:1.35;font-size:13.5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.prod-card .sp{color:var(--text-sub);font-size:12px;min-height:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prod-card .pr{color:var(--brand);font-weight:700;font-size:14px;font-variant-numeric:tabular-nums;margin-top:auto;padding-top:4px}
.prod-card .btn{width:100%;margin-top:2px}
.prod-card.off{opacity:.55;pointer-events:none;filter:grayscale(.6)}
.cart{position:sticky;top:14px;display:flex;flex-direction:column;gap:14px}
.cart .cl{display:flex;align-items:flex-start;gap:8px;padding:8px 0;border-bottom:1px dashed var(--border)}
.cart .cl:last-child{border-bottom:none}
.cart .cl .nm{flex:1;font-size:13px;line-height:1.5}
.cart .cl .nm .dim{color:var(--text-sub);font-size:12px}
.cart .cl .qty{display:flex;align-items:center;gap:4px}
.cart .cl .qty button{width:22px;height:22px;line-height:1;border:1px solid var(--border-2);background:var(--surface);border-radius:6px;cursor:pointer}
.cart .total{display:flex;justify-content:space-between;align-items:center;margin-top:10px;font-size:15px}
.cart .total b{color:var(--brand)}
.sku-list{max-height:380px;overflow-y:auto}
.sku-row{display:flex;align-items:center;gap:10px;padding:10px 6px;border-bottom:1px dashed var(--border)}
.sku-row:last-child{border-bottom:none}
.sku-row .info{flex:1}
.sku-row .info .dim{font-size:13.5px;font-weight:600}
.sku-row .info .pr{margin-top:2px;font-weight:600;color:var(--brand)}
.sku-row .info .st{font-size:12px;color:var(--text-sub);font-weight:400}
@media (max-width:960px){.mall{grid-template-columns:1fr}.cart{position:static}}
.hint{font-size:12.5px;color:var(--text-hint);line-height:1.7}
.mini-tbl{width:100%;border-collapse:collapse;font-size:13px}
.mini-tbl th{text-align:left;color:var(--text-sub);font-weight:500;padding:6px 8px;border-bottom:1px solid var(--border)}
.mini-tbl td{padding:7px 8px;border-bottom:1px dashed var(--border)}

@media (max-width:760px){
  .side{width:60px}.side .logo{padding:14px 8px;font-size:0}.side .logo small{display:none}
  .side nav a{padding:12px 0;text-align:center;font-size:0}.side nav a::before{content:"●";font-size:14px}
  .side .foot{display:none}.content{padding:14px}.row2{grid-template-columns:1fr}
  .modal{padding:16px}
}