/* ============ 商家管理后台 组件样式（设计稿） ============ */

/* ---- 布局 ---- */
.layout{display:flex;min-height:100vh}
.sidebar{width:228px;flex-shrink:0;background:#131A2E;color:#8E97AC;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:50}
.side-logo{display:flex;align-items:center;gap:10px;padding:20px 18px 18px}
.logo-mark{width:36px;height:36px;border-radius:10px;background:var(--grad-p);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:17px;box-shadow:0 4px 12px rgba(79,70,229,.4)}
.logo-name{color:#fff;font-weight:600;font-size:15px;line-height:1.3}
.logo-sub{font-size:11px;color:#5E6880}
.side-nav{flex:1;padding:6px 12px;display:flex;flex-direction:column;gap:2px}
.side-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;font-size:13.5px;color:#9AA3B8;transition:.15s}
.side-nav a svg{width:17px;height:17px;flex-shrink:0}
.side-nav a:hover{color:#fff;background:rgba(255,255,255,.05)}
.side-nav a.active{color:#fff;background:var(--grad-p);box-shadow:0 4px 14px rgba(79,70,229,.35);font-weight:500}
.side-nav .nav-tag{margin-left:auto;font-size:10px;background:var(--gold);color:#3B2A00;padding:1px 6px;border-radius:999px;font-weight:600}
.side-sec{font-size:11px;color:#4E5872;padding:14px 14px 4px;letter-spacing:1px}
.side-user{margin:12px;padding:12px;border-radius:12px;background:rgba(255,255,255,.05);display:flex;align-items:center;gap:10px}
.side-user .avatar{width:34px;height:34px}
.side-user .nm{color:#fff;font-size:13px;font-weight:500}
.side-user .rl{font-size:11px;color:#7C86A0}

.main{flex:1;margin-left:228px;min-width:0}
.topbar{height:60px;background:#fff;border-bottom:1px solid var(--line2);display:flex;align-items:center;gap:16px;padding:0 24px;position:sticky;top:0;z-index:40}
.crumb{font-size:15px;font-weight:600}
.crumb small{color:var(--t3);font-weight:400;font-size:12px;margin-left:8px}
.top-search{margin-left:auto;display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line2);border-radius:999px;padding:7px 14px;width:220px;color:var(--t3);font-size:13px}
.topbar .icon-btn{position:relative}
.env-badge{font-size:11px;color:var(--warn);background:var(--warn-bg);border:1px dashed #FCD34D;padding:3px 10px;border-radius:999px}
.content{padding:24px;max-width:1400px}

/* ---- 顶部小图标按钮 ---- */
.icon-btn{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--t2)}
.icon-btn:hover{background:var(--bg)}
.icon-btn .red-dot{position:absolute;top:8px;right:8px;width:7px;height:7px;border-radius:50%;background:var(--bad);border:1.5px solid #fff}

/* ---- 卡片 / 面板 ---- */
.panel{background:var(--card);border:1px solid var(--line2);border-radius:var(--r-lg);box-shadow:var(--sh-sm)}
.panel-h{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line2)}
.panel-h .ttl{font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px}
.panel-b{padding:20px}

/* ---- 统计卡 ---- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-grid.cols5{grid-template-columns:repeat(5,1fr)}
.stat-card{background:#fff;border:1px solid var(--line2);border-radius:var(--r-lg);padding:18px;box-shadow:var(--sh-sm);position:relative;overflow:hidden}
.stat-card .lab{font-size:13px;color:var(--t2)}
.stat-card .val{font-size:26px;font-weight:700;margin-top:6px;letter-spacing:-.5px}
.stat-card .val small{font-size:13px;font-weight:500;color:var(--t3);margin-left:2px}
.stat-card .delta{font-size:12px;margin-top:6px;display:flex;align-items:center;gap:4px}
.stat-ico{position:absolute;right:14px;top:14px;width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff}
.si-indigo{background:var(--grad-p)}
.si-gold{background:var(--grad-gold)}
.si-green{background:linear-gradient(135deg,#34D399,#059669)}
.si-red{background:linear-gradient(135deg,#F87171,#DC2626)}
.si-blue{background:linear-gradient(135deg,#38BDF8,#0284C7)}

/* ---- 按钮 ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 16px;border-radius:10px;font-size:13.5px;font-weight:500;transition:.15s;border:1px solid transparent;white-space:nowrap}
.btn svg{width:15px;height:15px}
.btn-p{background:var(--grad-p);color:#fff;box-shadow:0 4px 12px rgba(79,70,229,.3)}
.btn-p:hover{filter:brightness(1.06)}
.btn-gold{background:var(--grad-gold);color:#3B2A00;box-shadow:0 4px 12px rgba(217,119,6,.3)}
.btn-o{border-color:var(--line);color:var(--t1);background:#fff}
.btn-o:hover{border-color:var(--p1);color:var(--p1)}
.btn-ghost{color:var(--t2)}
.btn-ghost:hover{background:var(--bg);color:var(--ink)}
.btn-danger{background:var(--bad-bg);color:var(--bad)}
.btn-lg{height:44px;padding:0 24px;font-size:15px;border-radius:12px}
.btn-sm{height:30px;padding:0 12px;font-size:12.5px;border-radius:8px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-block{width:100%}
.link{color:var(--p1);font-size:13px}
.link:hover{text-decoration:underline}

/* ---- 徽章 / 标签 ---- */
.badge{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 9px;border-radius:999px;font-size:11.5px;font-weight:500}
.bd-indigo{background:var(--violet-bg);color:var(--violet)}
.bd-gold{background:#FEF3C7;color:#B45309}
.bd-green{background:var(--ok-bg);color:#047857}
.bd-red{background:var(--bad-bg);color:#B91C1C}
.bd-gray{background:#F1F5F9;color:#64748B}
.bd-blue{background:var(--info-bg);color:#0369A1}
.dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.chip{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:8px;border:1px solid var(--line);background:#fff;font-size:12.5px;color:var(--t2)}
.chip.on{border-color:var(--p1);color:var(--p1);background:var(--violet-bg);font-weight:500}
.chip .cnt{background:var(--p1);color:#fff;font-size:10.5px;border-radius:999px;padding:0 6px;line-height:16px}

/* ---- 表单 ---- */
.field{margin-bottom:16px}
.field .lb{display:block;font-size:13px;color:var(--t1);font-weight:500;margin-bottom:6px}
.field .lb .req{color:var(--bad);margin-left:2px}
.field .tip{font-size:12px;color:var(--t3);margin-top:5px}
.input,.select,.textarea{width:100%;height:38px;border:1px solid var(--line);border-radius:10px;padding:0 12px;background:#fff;transition:.15s}
.textarea{height:auto;padding:10px 12px;resize:vertical}
.input:focus,.select:focus,.textarea:focus{border-color:var(--p1);box-shadow:0 0 0 3px rgba(79,70,229,.12)}
.input-lg{height:48px;font-size:15px}
.input-ico{position:relative}
.input-ico svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--t3)}
.input-ico .input{padding-left:36px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.seg{display:inline-flex;background:var(--bg);border:1px solid var(--line2);border-radius:10px;padding:3px;gap:2px}
.seg button{height:30px;padding:0 14px;border-radius:8px;font-size:12.5px;color:var(--t2)}
.seg button.on{background:#fff;color:var(--ink);font-weight:500;box-shadow:var(--sh-sm)}
.radio-card{border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;align-items:center;gap:10px;cursor:pointer;background:#fff}
.radio-card.on{border-color:var(--p1);background:var(--violet-bg)}
.radio-card .rd{width:16px;height:16px;border-radius:50%;border:5px solid #CBD5E1;flex-shrink:0}
.radio-card.on .rd{border-color:var(--p1)}
.switch{width:40px;height:22px;border-radius:999px;background:#CBD5E1;position:relative;flex-shrink:0;transition:.15s}
.switch::after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:#fff;top:2px;left:2px;transition:.15s;box-shadow:var(--sh-sm)}
.switch.on{background:var(--p1)}
.switch.on::after{left:20px}

/* ---- 表格 ---- */
.table{width:100%;border-collapse:collapse}
.table th{text-align:left;font-size:12px;color:var(--t2);font-weight:500;background:#F8FAFC;padding:11px 16px;border-bottom:1px solid var(--line2);white-space:nowrap}
.table td{padding:13px 16px;border-bottom:1px solid var(--line2);font-size:13px;color:var(--t1);vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table tbody tr:hover td{background:#FAFBFF}
.table .num{font-variant-numeric:tabular-nums;font-weight:600}
.table-wrap{overflow-x:auto}

/* ---- 头像 ---- */
.avatar{border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;flex-shrink:0}
.av-indigo{background:var(--grad-p)}.av-gold{background:var(--grad-gold)}.av-teal{background:linear-gradient(135deg,#2DD4BF,#0D9488)}
.av-rose{background:linear-gradient(135deg,#FB7185,#E11D48)}.av-blue{background:linear-gradient(135deg,#60A5FA,#2563EB)}

/* ---- 标签页 ---- */
.tabs{display:flex;gap:24px;border-bottom:1px solid var(--line2);padding:0 20px}
.tabs button{padding:14px 2px;font-size:14px;color:var(--t2);border-bottom:2px solid transparent;margin-bottom:-1px;font-weight:500}
.tabs button.on{color:var(--p1);border-color:var(--p1)}
.tabs button .cnt{font-size:11px;background:#F1F5F9;color:var(--t2);border-radius:999px;padding:1px 7px;margin-left:4px}
.tabs button.on .cnt{background:var(--violet-bg);color:var(--p1)}

/* ---- 步骤条 ---- */
.steps{display:flex;align-items:center;gap:0}
.step{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--t3)}
.step .sn{width:24px;height:24px;border-radius:50%;background:#E2E8F0;color:#64748B;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600}
.step.on{color:var(--p1);font-weight:600}
.step.on .sn{background:var(--grad-p);color:#fff}
.step.done{color:var(--ok)}
.step.done .sn{background:var(--ok);color:#fff}
.step-line{width:56px;height:2px;background:#E2E8F0;margin:0 12px}
.step-line.done{background:var(--ok)}

/* ---- 弹窗 ---- */
.mask{position:fixed;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(2px);z-index:100;display:none;align-items:center;justify-content:center;padding:24px}
.mask.open{display:flex}
.modal{background:#fff;border-radius:var(--r-xl);width:520px;max-width:100%;max-height:92vh;display:flex;flex-direction:column;box-shadow:var(--sh-pop);animation:pop .2s}
.modal.w640{width:640px}.modal.w760{width:760px}
@keyframes pop{from{transform:scale(.96) translateY(8px);opacity:0}to{transform:none;opacity:1}}
.modal-h{display:flex;align-items:center;justify-content:space-between;padding:18px 24px 0}
.modal-h .ttl{font-size:16px;font-weight:600}
.modal-b{padding:20px 24px;overflow-y:auto}
.modal-f{display:flex;justify-content:flex-end;gap:10px;padding:16px 24px 20px;border-top:1px solid var(--line2)}
.modal-success{text-align:center;padding:32px 24px 8px}
.suc-ring{width:72px;height:72px;border-radius:50%;background:var(--ok-bg);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.suc-ring svg{width:34px;height:34px;color:var(--ok)}

/* ---- 抽屉 ---- */
.drawer-mask{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:100;display:none}
.drawer{position:fixed;top:0;right:-480px;bottom:0;width:480px;max-width:92vw;background:#fff;z-index:101;box-shadow:var(--sh-pop);display:flex;flex-direction:column;transition:right .25s}
.drawer.open{right:0}
.drawer-h{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line2)}
.drawer-b{flex:1;overflow-y:auto;padding:24px}
.drawer-f{padding:16px 24px;border-top:1px solid var(--line2);display:flex;gap:10px;justify-content:flex-end}

/* ---- 会员卡卡面（主题） ---- */
.card-face{border-radius:18px;padding:20px;color:#fff;position:relative;overflow:hidden;box-shadow:var(--sh-md)}
.card-face::after{content:"";position:absolute;right:-40px;top:-60px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.10)}
.card-face::before{content:"";position:absolute;right:30px;bottom:-70px;width:140px;height:140px;border-radius:50%;background:rgba(255,255,255,.07)}
.cf-indigo{background:linear-gradient(135deg,#4F46E5,#7C3AED)}
.cf-black{background:linear-gradient(135deg,#334155,#0F172A)}
.cf-teal{background:linear-gradient(135deg,#14B8A6,#0F766E)}
.cf-rose{background:linear-gradient(135deg,#FB7185,#BE123C)}
.cf-blue{background:linear-gradient(135deg,#38BDF8,#1D4ED8)}
.cf-gold{background:linear-gradient(135deg,#FBBF24,#B45309)}
.card-face .cf-top{display:flex;justify-content:space-between;align-items:flex-start;position:relative;z-index:1}
.card-face .cf-name{font-size:15px;font-weight:600}
.card-face .cf-kind{font-size:10.5px;border:1px solid rgba(255,255,255,.5);padding:1px 8px;border-radius:999px;opacity:.9}
.card-face .cf-no{font-size:13px;letter-spacing:2px;opacity:.85;margin-top:14px;font-family:ui-monospace,Consolas,monospace;position:relative;z-index:1}
.card-face .cf-val{position:relative;z-index:1;margin-top:10px;display:flex;align-items:baseline;gap:6px}
.card-face .cf-val b{font-size:30px;font-weight:700;letter-spacing:-.5px}
.card-face .cf-val span{font-size:12px;opacity:.8}
.card-face .cf-foot{position:relative;z-index:1;display:flex;justify-content:space-between;margin-top:14px;font-size:11px;opacity:.85}
.mini-face{border-radius:14px;padding:14px 16px;color:#fff;position:relative;overflow:hidden}
.mini-face .mv{font-size:20px;font-weight:700}
.mini-face .mn{font-size:12px;opacity:.9}

/* ---- 柱状图（示意） ---- */
.chart{display:flex;align-items:flex-end;gap:18px;height:190px;padding:8px 4px 0}
.chart .cg{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:flex-end}
.chart .cbars{display:flex;gap:5px;align-items:flex-end;width:100%;justify-content:center}
.chart .cb{width:14px;border-radius:6px 6px 3px 3px}
.cb-a{background:var(--grad-p)}
.cb-b{background:#FDBA74}
.chart .cx{font-size:11px;color:var(--t3)}
.legend{display:flex;gap:16px;font-size:12px;color:var(--t2)}
.legend i{width:10px;height:10px;border-radius:3px;display:inline-block;margin-right:5px;vertical-align:-1px}

/* ---- 空状态 / 提示条 ---- */
.empty{text-align:center;padding:48px 20px;color:var(--t3)}
.empty svg{width:44px;height:44px;margin:0 auto 10px;color:#CBD5E1}
.notice{display:flex;align-items:center;gap:10px;background:var(--info-bg);border:1px solid #BAE6FD;color:#075985;border-radius:12px;padding:10px 14px;font-size:13px}
.notice.warn{background:var(--warn-bg);border-color:#FDE68A;color:#92400E}
.notice svg{width:16px;height:16px;flex-shrink:0}

/* ---- 收银台专用 ---- */
.pos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pos-item{border:1.5px solid var(--line);border-radius:12px;padding:12px;text-align:left;background:#fff;transition:.15s;position:relative}
.pos-item:hover{border-color:#C7D2FE}
.pos-item.on{border-color:var(--p1);background:var(--violet-bg);box-shadow:0 0 0 3px rgba(79,70,229,.1)}
.pos-item .pn{font-size:13.5px;font-weight:600}
.pos-item .pp{font-size:13px;color:var(--p1);font-weight:600;margin-top:2px}
.pos-item .pt{font-size:11px;color:var(--t3);margin-top:2px}
.pos-item .pick{position:absolute;right:8px;top:8px;width:18px;height:18px;border-radius:50%;border:1.5px solid #CBD5E1;display:none;align-items:center;justify-content:center}
.pos-item.on .pick{display:flex;background:var(--p1);border-color:var(--p1);color:#fff}
.pos-item .pick svg{width:10px;height:10px}
.deduct-row{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line2);border-radius:12px}
.deduct-row+.deduct-row{margin-top:10px}
.deduct-row .di{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sum-line{display:flex;justify-content:space-between;font-size:13px;color:var(--t2);padding:4px 0}
.sum-line b{color:var(--ink)}
.sum-total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px dashed var(--line);margin-top:10px;padding-top:12px}
.sum-total .amt{font-size:26px;font-weight:700;color:var(--bad);letter-spacing:-.5px}
.pay-way{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.pay-way button{border:1.5px solid var(--line);border-radius:12px;padding:10px 4px;font-size:12.5px;color:var(--t2);background:#fff;display:flex;flex-direction:column;align-items:center;gap:5px}
.pay-way button svg{width:18px;height:18px}
.pay-way button.on{border-color:var(--p1);color:var(--p1);background:var(--violet-bg);font-weight:600}
.kv{display:flex;justify-content:space-between;padding:9px 0;font-size:13px;border-bottom:1px dashed var(--line2)}
.kv:last-child{border-bottom:none}
.kv .k{color:var(--t2)}
.qr-scan-box{border:2px dashed #C7D2FE;background:var(--grad-p-soft);border-radius:16px;padding:20px;text-align:center}

/* ---- 分页 ---- */
.pager{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;font-size:12.5px;color:var(--t3)}
.pager .pgs{display:flex;gap:6px}
.pager .pg{min-width:30px;height:30px;border-radius:8px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--t2);background:#fff;font-size:12.5px}
.pager .pg.on{background:var(--grad-p);color:#fff;border-color:transparent}

/* ---- Toast（示意） ---- */
.toast{position:fixed;top:24px;left:50%;transform:translateX(-50%);background:#0F172A;color:#fff;font-size:13px;padding:10px 18px;border-radius:999px;box-shadow:var(--sh-lg);z-index:200;display:none;align-items:center;gap:8px}
.toast svg{width:15px;height:15px;color:var(--ok)}
.toast.show{display:flex}