:root{
  --primary:#FF5A1F;
  --primary-d:#E84610;
  --accent:#FFB300;
  --bg:#FBF6EF;
  --bg-2:#F4EAD9;
  --card:#FFFFFF;
  --ink:#2A2317;
  --muted:#9A8F7E;
  --line:#EFE6D8;
  --danger:#E03A2B;
  --shadow:0 6px 18px rgba(120,70,20,.08);
  --shadow-lg:0 10px 30px rgba(120,70,20,.12);
  --r:16px;
  --maxw:480px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;margin:0;}
body{
  background:var(--bg-2);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
button{font-family:inherit;}

#app{
  position:relative;max-width:var(--maxw);margin:0 auto;min-height:100vh;
  background:var(--bg);
  box-shadow:0 0 50px rgba(80,50,10,.10);
  padding-bottom:calc(76px + env(safe-area-inset-bottom));
  overflow-x:hidden;
}

/* ---------- 顶部 ---------- */
.app-header{
  position:sticky;top:0;z-index:30;
  background:linear-gradient(135deg,#FF8A4D 0%,#FF5A1F 60%,#F2440E 100%);
  color:#fff;
  padding:14px 16px 12px;
  box-shadow:0 6px 20px rgba(255,90,31,.28);
}
.brand{display:flex;align-items:center;gap:10px;}
.brand-logo{
  width:42px;height:42px;border-radius:13px;flex:0 0 auto;
  background:rgba(255,255,255,.22);
 display:grid;place-items:center;font-size:24px;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.25);
}
.brand-title{margin:0;font-size:20px;font-weight:800;letter-spacing:.5px;}
.brand-sub{margin:2px 0 0;font-size:12px;opacity:.92;}
.members-row{
  display:flex;gap:8px;overflow-x:auto;margin-top:12px;
  padding-bottom:4px;scrollbar-width:none;
}
.members-row:empty{display:none;}
.members-row::-webkit-scrollbar{display:none;}
.member-chip{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.20);border:0;border-radius:999px;
  padding:5px 12px 5px 5px;color:#fff;cursor:pointer;font-size:13px;font-weight:600;
  transition:background .18s,color .18s,transform .12s;
}
.member-chip:active{transform:scale(.95);}
.member-chip.on{background:#fff;color:var(--primary);}
.member-chip.add{background:rgba(255,255,255,.14);}
.mc-ava{
  width:26px;height:26px;border-radius:50%;flex:0 0 auto;
  display:grid;place-items:center;font-size:15px;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.4);
}
.member-chip.on .mc-ava{box-shadow:none;}
.mc-ava.plus{background:rgba(255,255,255,.25);font-weight:800;font-size:16px;}

/* ---------- 视图通用 ---------- */
.view{padding:4px 14px 24px;}
.page-title{font-size:18px;font-weight:800;margin:18px 2px 12px;}
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:48px 20px;color:var(--muted);text-align:center;}
.empty-emoji{font-size:42px;opacity:.85;}
.empty p,.empty-page p{margin:0;font-size:13px;}
.empty-page h3{margin:6px 0 0;font-size:16px;color:var(--ink);}

/* ---------- 搜索 + 分类 ---------- */
.search{display:flex;align-items:center;gap:8px;background:var(--card);border-radius:13px;padding:11px 13px;margin:12px 0 10px;box-shadow:var(--shadow);}
.search-ic{font-size:15px;opacity:.6;}
.search-input{border:0;outline:none;flex:1;font-size:15px;background:transparent;color:var(--ink);}
.catbar{display:flex;gap:8px;overflow-x:auto;padding:2px 0 12px;scrollbar-width:none;}
.catbar::-webkit-scrollbar{display:none;}
.cat{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:3px;background:var(--card);border:2px solid transparent;border-radius:14px;padding:8px 12px;min-width:60px;cursor:pointer;color:var(--ink);box-shadow:var(--shadow);transition:transform .12s,border-color .15s,color .15s;}
.cat:active{transform:scale(.94);}
.cat-emoji{font-size:20px;}
.cat-name{font-size:11.5px;font-weight:600;}
.cat.on{border-color:var(--primary);color:var(--primary);}

/* ---------- 菜品网格 ---------- */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.dish{background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .12s,box-shadow .15s;}
.dish:active{transform:translateY(2px);}
.dish-photo{position:relative;height:86px;overflow:hidden;background:linear-gradient(135deg,#FFF3E2,#FFE0BD);}
.dish-photo-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none;}
.dish-photo.has-photo .dish-photo-img{display:block;}
.photo-placeholder{position:absolute;inset:0;display:grid;place-items:center;font-size:42px;}
.dish-photo.has-photo .photo-placeholder{display:none;}
.photo-btn{position:absolute;bottom:5px;right:5px;width:26px;height:26px;border-radius:7px;border:0;background:rgba(30,22,12,.55);color:#fff;font-size:12px;line-height:1;cursor:pointer;display:grid;place-items:center;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);transition:background .15s,transform .1s;z-index:2;}
.photo-btn:active{transform:scale(.9);}
.photo-btn.rm{bottom:auto;top:5px;right:5px;width:20px;height:20px;font-size:10px;border-radius:50%;display:none;}
.dish-photo.has-photo .photo-btn.rm{display:grid;}
.dish-body{padding:8px 10px 2px;}
.dish-name{margin:0;font-size:15px;font-weight:700;}
.dish-tags{display:flex;gap:4px;margin:5px 0 0;flex-wrap:wrap;}
.tag{font-size:10px;padding:1px 6px;border-radius:6px;font-weight:700;line-height:1.6;}
.tag-star{background:#FFF0D6;color:#C9781E;}
.tag-spicy{background:#FFE0DB;color:#D62B1B;}
.tag-veg{background:#E2F4E8;color:#2E9E5B;}
.tag-hot{background:#FFE7D2;color:#E8801C;}
.dish-desc{margin:5px 0 0;font-size:11.5px;color:var(--muted);line-height:1.45;}
.dish-foot{display:flex;align-items:center;justify-content:space-between;padding:8px 10px 10px;margin-top:auto;}
.price{color:var(--primary);font-weight:800;font-size:17px;}
.price::before{content:"¥";font-size:12px;margin-right:1px;}

.add-btn{width:30px;height:30px;border-radius:50%;border:0;background:var(--primary);color:#fff;font-size:19px;line-height:1;cursor:pointer;display:grid;place-items:center;box-shadow:0 4px 10px rgba(255,90,31,.45);transition:transform .1s;}
.add-btn:active{transform:scale(.85);}
.stepper{display:flex;align-items:center;gap:8px;}
.step{width:26px;height:26px;border-radius:50%;border:0;font-size:16px;line-height:1;font-weight:800;cursor:pointer;display:grid;place-items:center;transition:transform .1s;}
.step:active{transform:scale(.85);}
.step.dec{background:#FFF0E6;color:var(--primary);}
.step.inc{background:var(--primary);color:#fff;box-shadow:0 3px 8px rgba(255,90,31,.4);}
.step-q{min-width:14px;text-align:center;font-weight:800;font-size:14px;}

/* ---------- 底部结算条 ---------- */
.cart-bar{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(72px + env(safe-area-inset-bottom));width:100%;max-width:var(--maxw);padding:0 12px;display:flex;z-index:40;opacity:0;visibility:hidden;transition:opacity .25s,transform .25s;}
.cart-bar.show{opacity:1;visibility:visible;}
.cart-bar.show{transform:translateX(-50%) translateY(-3px);}
.cb-info{flex:1;display:flex;align-items:center;gap:10px;background:#332C22;color:#fff;border:1px solid #332C22;border-right:0;border-radius:14px 0 0 14px;padding:13px 14px;cursor:pointer;font-size:14px;}
.cb-badge{background:var(--primary);min-width:22px;height:22px;border-radius:999px;display:grid;place-items:center;font-size:12px;font-weight:800;padding:0 7px;}
.cb-total{font-weight:800;font-size:18px;}
.cb-hint{color:#B6AB97;font-size:12px;margin-left:auto;}
.cb-go{background:linear-gradient(135deg,#FF8A4D,#FF5A1F);color:#fff;border:0;border-radius:0 14px 14px 0;padding:0 24px;font-size:15px;font-weight:800;cursor:pointer;box-shadow:0 6px 16px rgba(255,90,31,.4);}

/* ---------- 底部导航 ---------- */
.tabbar{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:var(--maxw);display:flex;background:rgba(255,255,255,.96);backdrop-filter:saturate(180%) blur(8px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:50;box-shadow:0 -4px 18px rgba(120,70,20,.07);}
.tab{flex:1;border:0;background:transparent;padding:8px 0 7px;cursor:pointer;color:var(--muted);font-size:11px;font-weight:600;display:flex;flex-direction:column;align-items:center;gap:2px;transition:color .15s;}
.tab.on{color:var(--primary);}
.tab-ic{font-size:20px;line-height:1;transition:transform .15s;}
.tab.on .tab-ic{transform:translateY(-1px) scale(1.08);}

/* ---------- 购物车抽屉 ---------- */
.sheet{position:fixed;inset:0;z-index:60;visibility:hidden;}
.sheet.open{visibility:visible;}
.sheet-mask{position:absolute;inset:0;background:rgba(40,30,15,.5);opacity:0;transition:opacity .25s;}
.sheet.open .sheet-mask{opacity:1;}
.sheet-panel{position:absolute;left:0;right:0;margin:0 auto;width:100%;max-width:var(--maxw);bottom:0;background:#fff;border-radius:22px 22px 0 0;max-height:84vh;display:flex;flex-direction:column;transform:translateY(100%);transition:transform .3s cubic-bezier(.22,.8,.24,1);padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -10px 40px rgba(60,40,10,.18);}
.sheet.open .sheet-panel{transform:translateY(0);}
.sheet-handle{width:38px;height:4px;border-radius:999px;background:var(--line);margin:8px auto 2px;}
.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:6px 16px 10px;border-bottom:1px solid var(--line);}
.sheet-title{font-size:15px;font-weight:800;}
.ghost-btn{border:0;background:transparent;color:var(--muted);font-size:13px;cursor:pointer;padding:4px 6px;}
.sheet-body{flex:1;overflow-y:auto;padding:8px 14px;}
.ci-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);}
.ci-emoji{width:40px;height:40px;border-radius:11px;flex:0 0 auto;background:linear-gradient(135deg,#FFF3E2,#FFE0BD);display:grid;place-items:center;font-size:22px;}
.ci-info{flex:1;min-width:0;}
.ci-name{font-size:14px;font-weight:700;}
.ci-price{font-size:11.5px;color:var(--muted);margin-top:2px;}
.ci-right{display:flex;flex-direction:column;align-items:flex-end;gap:6px;}
.ci-sub{font-size:14px;font-weight:800;color:var(--primary);}
.sheet-foot{padding:12px 14px 14px;border-top:1px solid var(--line);background:#fff;}
.note-input{width:100%;resize:none;border:1px solid var(--line);border-radius:11px;padding:9px 11px;font-size:13px;color:var(--ink);outline:none;font-family:inherit;}
.note-input:focus{border-color:var(--primary);}
.sheet-sum{display:flex;align-items:baseline;justify-content:space-between;margin:10px 2px 12px;}
.sheet-sum span{font-size:13px;color:var(--muted);}
.sheet-sum b{font-size:22px;color:var(--primary);font-weight:800;}
.submit-btn{width:100%;border:0;background:linear-gradient(135deg,#FF8A4D,#FF5A1F);color:#fff;padding:14px;border-radius:14px;font-size:16px;font-weight:800;cursor:pointer;box-shadow:0 8px 20px rgba(255,90,31,.4);transition:transform .1s;}
.submit-btn:active{transform:scale(.98);}
.submit-btn:disabled{background:#ECE3D4;color:#B6AB97;box-shadow:none;cursor:not-allowed;}

/* ---------- 订单页 ---------- */
.order-stats{display:flex;gap:10px;margin:6px 0 14px;}
.os-card{flex:1;background:var(--card);border-radius:14px;padding:12px 6px;text-align:center;box-shadow:var(--shadow);}
.os-card b{display:block;font-size:20px;color:var(--primary);font-weight:800;}
.os-card span{font-size:11.5px;color:var(--muted);}
.order{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);padding:14px;margin-bottom:12px;border-left:4px solid var(--accent);}
.order.done{border-left-color:#BCCC9F;opacity:.78;}
.order-head{display:flex;align-items:center;justify-content:space-between;}
.order-who{display:flex;align-items:center;gap:9px;}
.order-emoji{width:34px;height:34px;border-radius:50%;background:var(--bg-2);display:grid;place-items:center;font-size:18px;}
.order-name{font-size:14px;font-weight:700;}
.order-time{font-size:11px;color:var(--muted);margin-top:1px;}
.order-status{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;}
.s-pending{background:#FFF0D6;color:#C9781E;}
.s-done{background:#E2F4E8;color:#2E9E5B;}
.order-items{margin-top:10px;padding-top:8px;border-top:1px dashed var(--line);}
.oi-item{display:flex;align-items:center;gap:8px;padding:4px 0;font-size:13px;}
.oi-emoji{font-size:16px;}
.oi-name{flex:1;}
.oi-qty{color:var(--muted);}
.oi-sub{font-weight:700;width:52px;text-align:right;}
.order-note{margin-top:8px;font-size:12px;color:var(--muted);background:var(--bg);border-radius:9px;padding:7px 10px;}
.order-foot{display:flex;align-items:center;justify-content:space-between;margin-top:10px;padding-top:10px;border-top:1px solid var(--line);}
.order-total{font-size:13px;color:var(--muted);}
.order-total b{color:var(--ink);font-size:16px;font-weight:800;}
.order-acts{display:flex;gap:8px;}

/* ---------- 我的页 ---------- */
.stat-row{display:flex;gap:10px;margin:6px 0 16px;}
.stat-row.two .stat{flex:1;}
.stat{flex:1;background:var(--card);border-radius:14px;padding:13px 6px;text-align:center;box-shadow:var(--shadow);}
.stat-val{font-size:20px;font-weight:800;color:var(--primary);}
.stat-label{font-size:11.5px;color:var(--muted);margin-top:3px;}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);padding:14px;margin-bottom:14px;}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;font-weight:800;font-size:15px;}
.member-list{display:flex;flex-direction:column;}
.member-item{display:flex;align-items:center;gap:11px;padding:10px 0;border-bottom:1px solid var(--line);}
.member-item:last-child{border-bottom:0;}
.mi-ava{width:38px;height:38px;border-radius:50%;flex:0 0 auto;display:grid;place-items:center;font-size:18px;}
.mi-main{flex:1;}
.mi-name{font-size:14px;font-weight:700;display:flex;align-items:center;gap:7px;}
.cur-tag{font-size:10px;font-weight:700;background:var(--primary);color:#fff;border-radius:5px;padding:1px 6px;}
.mi-acts{display:flex;gap:8px;}
.list-btn{width:100%;border:0;background:transparent;color:var(--danger);font-size:14px;font-weight:700;padding:10px;cursor:pointer;border-radius:10px;}
.tip{font-size:11.5px;color:var(--muted);text-align:center;margin:6px 2px 0;line-height:1.6;}

/* ---------- 通用按钮 / 提示 ---------- */
.mini{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:8px;padding:5px 11px;font-size:12px;font-weight:600;cursor:pointer;}
.mini.primary{background:var(--primary);color:#fff;border-color:var(--primary);}
.mini.danger{color:var(--danger);}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:148px;background:rgba(30,24,16,.94);color:#fff;padding:11px 20px;border-radius:999px;font-size:13.5px;font-weight:600;z-index:90;opacity:0;visibility:hidden;transition:opacity .25s,transform .25s;white-space:nowrap;box-shadow:0 8px 24px rgba(0,0,0,.25);}
.toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(-4px);}

/* ---------- 营养页：指标切换 ---------- */
.n-tabs{display:flex;gap:0;background:var(--card);border-radius:13px;padding:4px;margin-bottom:14px;box-shadow:var(--shadow);}
.n-tab{flex:1;border:0;background:transparent;color:var(--muted);font-size:12.5px;font-weight:600;padding:9px 4px;border-radius:10px;cursor:pointer;transition:all .15s;}
.n-tab.on{background:var(--primary);color:#fff;box-shadow:0 3px 8px rgba(255,90,31,.3);}

/* ---------- 营养页：柱状图 ---------- */
.chart-card{background:var(--card);border-radius:var(--r);padding:14px 12px 10px;box-shadow:var(--shadow);margin-bottom:14px;}
.chart-title{font-size:13.5px;font-weight:700;margin-bottom:14px;color:var(--ink);}
.chart{display:flex;align-items:flex-end;gap:6px;height:150px;padding:0 2px 4px;position:relative;}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;position:relative;}
.bar-val{font-size:9.5px;font-weight:700;color:var(--ink);margin-bottom:3px;min-height:12px;}
.bar-track{width:60%;height:100%;position:relative;display:flex;align-items:flex-end;border-radius:5px 5px 0 0;overflow:visible;}
.bar-fill{width:100%;border-radius:5px 5px 0 0;min-height:2px;transition:height .3s ease;position:relative;}
.bar-target{position:absolute;left:-3px;right:-3px;height:1.5px;border-top:1.5px dashed var(--muted);opacity:.5;z-index:2;}
.bar-label{font-size:10.5px;color:var(--muted);margin-top:5px;font-weight:600;}
.bar-label.today{color:var(--primary);}
.chart-legend{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--muted);margin-top:8px;}
.chart-legend .dot{width:8px;height:8px;border-radius:2px;display:inline-block;}
.chart-target{font-size:11px;color:var(--muted);margin-top:3px;}

/* ---------- 营养页：今日卡片 ---------- */
.n-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:6px;}
.n-stat{background:var(--card);border-radius:13px;padding:13px;box-shadow:var(--shadow);border-top:3px solid var(--nc);}
.ns-val{font-size:22px;font-weight:800;color:var(--ink);}
.ns-val span{font-size:12px;font-weight:600;color:var(--muted);margin-left:2px;}
.ns-label{font-size:12px;color:var(--muted);margin-top:1px;}
.ns-bar{height:5px;border-radius:3px;background:var(--bg-2);margin-top:8px;overflow:hidden;}
.ns-fill{height:100%;border-radius:3px;transition:width .3s ease;}
.ns-target{font-size:10px;color:var(--muted);margin-top:4px;}

/* ---------- 营养页：每日记录 ---------- */
.n-records{display:flex;flex-direction:column;gap:12px;}
.nr-day{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);padding:13px;}
.nr-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;flex-wrap:wrap;gap:4px;}
.nr-date{font-size:14px;font-weight:700;color:var(--primary);}
.nr-nutri{font-size:10.5px;color:var(--muted);line-height:1.5;}
.nr-order{padding:8px 0;border-top:1px dashed var(--line);}
.nr-order:first-of-type{border-top:0;padding-top:4px;}
.nr-who{font-size:12px;font-weight:600;color:var(--ink);margin-bottom:5px;display:flex;align-items:center;gap:5px;}
.nr-items{display:flex;flex-wrap:wrap;gap:4px 12px;}
.nri-item{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--ink);}
.nri-emoji{font-size:14px;}
.nri-qty{color:var(--muted);font-size:11px;}

@media (min-width:560px){
  .grid{grid-template-columns:1fr 1fr;}
  #app{margin-top:0;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;}
}
.toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(-4px);}

/* ---------- 更新提示条 ---------- */
.update-bar{position:fixed;top:0;left:50%;transform:translateX(-50%);width:100%;max-width:var(--maxw);background:#332C22;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;z-index:100;opacity:0;visibility:hidden;transition:opacity .3s,transform .3s;box-shadow:0 4px 16px rgba(0,0,0,.2);}
.update-bar.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.update-bar span{font-size:13.5px;font-weight:600;}
.update-bar button{border:0;background:var(--primary);color:#fff;border-radius:8px;padding:7px 16px;font-size:13px;font-weight:700;cursor:pointer;}
.update-bar button:active{transform:scale(.95);}

/* ---------- 菜品详情抽屉 ---------- */
.detail-panel{max-height:88vh;}
.dt-body{padding:4px 14px;}
.dt-price-row{display:flex;align-items:center;gap:10px;margin:10px 0 4px;}
.dt-price-label{font-size:14px;font-weight:700;flex:0 0 auto;}
.dt-price-input{display:flex;align-items:center;background:var(--bg-2);border-radius:11px;padding:8px 12px;flex:1;}
.dt-yen{font-size:16px;font-weight:800;color:var(--primary);}
.dt-price-field{border:0;outline:none;background:transparent;font-size:20px;font-weight:800;color:var(--ink);width:80px;-moz-appearance:textfield;}
.dt-price-field::-webkit-outer-spin-button,.dt-price-field::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}
.dt-price-hint{font-size:12px;color:var(--muted);flex:0 0 auto;}
.dt-desc{font-size:12px;color:var(--muted);margin:4px 2px 12px;line-height:1.5;}
.dt-section{margin-bottom:14px;}
.dt-sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:5px;}
.dt-sec-label{font-size:13px;font-weight:700;color:var(--ink);}
.dt-add-line{border:0;background:transparent;color:var(--primary);font-size:12px;font-weight:600;cursor:pointer;padding:2px 4px;}
.dt-area{width:100%;resize:vertical;border:1px solid var(--line);border-radius:11px;padding:10px 12px;font-size:13px;color:var(--ink);outline:none;font-family:inherit;line-height:1.6;min-height:44px;}
.dt-area:focus{border-color:var(--primary);}
.dt-foot{display:flex;align-items:center;gap:10px;}
.dt-reset{white-space:nowrap;}
.dt-head-right{display:flex;gap:4px;}
.dt-foot .submit-btn{flex:1;}
.dt-foot .mini{flex:0 0 auto;}