/* ==========================================================
   减脂管家 · 极简清爽微手绘风格（暖米底色 + 莫兰迪高亮）
   ========================================================== */
:root{
  --bg:#F7F2E8;
  --bg-2:#F1EADA;
  --card:#FFFDF7;
  --card-2:#FBFCF6;
  --line:#E7DDCB;
  --line-soft:#F0E8D8;
  --ink:#3B3733;
  --ink-2:#6E665C;
  --ink-3:#A79E90;
  --mint:#A9CBB6;
  --mint-d:#7FA992;
  --yellow:#F3D79B;
  --yellow-d:#D9B45F;
  --red:#C4634F;
  --red-bg:#FBEDE9;
  --warn:#C49A2E;
  --danger:#C4634F;
  --blue:#9DB0CC;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 2px 0 rgba(120,105,80,.06), 0 10px 24px -18px rgba(90,75,50,.45);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:
    radial-gradient(1200px 500px at 100% -10%, #FBF6EC 0%, transparent 60%),
    var(--bg);
  color:var(--ink);
  font-family:var(--font);
  font-size:14px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p{margin:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
.hidden{display:none !important}

/* ---------- 布局骨架 ---------- */
.app-shell{display:flex;min-height:100%}
.sidebar{display:none}
.main{flex:1;min-width:0;display:flex;flex-direction:column;min-height:100vh}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 18px 12px;
  background:linear-gradient(180deg,rgba(247,242,232,.96),rgba(247,242,232,.78));
  backdrop-filter:saturate(1.1) blur(8px);
  border-bottom:1px solid var(--line-soft);
}
.topbar-title h1{font-size:19px;font-weight:800;letter-spacing:.5px}
.topbar-title p{font-size:12px;color:var(--ink-3);margin-top:1px}
.topbar-tools{display:flex;align-items:center;gap:8px}

.scene-switch{
  display:flex;background:var(--card);border:1.5px solid var(--line);
  border-radius:999px;padding:3px;box-shadow:var(--shadow)
}
.scene-switch button{
  border:0;background:transparent;border-radius:999px;
  padding:5px 14px;font-size:12.5px;color:var(--ink-2);cursor:pointer;font-weight:600;white-space:nowrap
}
.scene-switch button.active{background:var(--mint);color:#29493B}

.view{flex:1;padding:14px 14px 96px;max-width:1180px;width:100%;margin:0 auto}
.pc-foot{display:none}

/* ---------- 手机底部 Tab ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  display:flex;justify-content:space-around;align-items:stretch;
  background:rgba(255,253,247,.97);
  border-top:1.5px solid var(--line);
  padding:6px 4px calc(6px + env(safe-area-inset-bottom));
  backdrop-filter:blur(10px);
}
.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 2px;color:var(--ink-3)}
.tab-item span{font-size:19px;line-height:1}
.tab-item i{font-style:normal;font-size:11px;letter-spacing:.5px}
.tab-item.active{color:var(--mint-d)}
.tab-item.active span{transform:translateY(-1px)}

/* ---------- 卡片 ---------- */
.card{
  background:var(--card);
  border:1.5px solid var(--line);
  border-radius:var(--radius);
  padding:14px;
  margin-bottom:14px;
  box-shadow:var(--shadow);
}
.card.dashed{border-style:dashed;background:var(--card-2)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.card-title{font-size:15px;font-weight:800;display:flex;align-items:center;gap:7px}
.card-title .dot{width:8px;height:8px;border-radius:50%;background:var(--mint);display:inline-block}
.card-sub{font-size:12px;color:var(--ink-3);font-weight:500}

/* ---------- 按钮 ---------- */
.btn{
  border:1.5px solid var(--line);background:var(--card);color:var(--ink-2);
  border-radius:999px;padding:8px 16px;font-size:13px;font-weight:700;
  cursor:pointer;box-shadow:0 1px 0 rgba(120,105,80,.06);transition:.18s;white-space:nowrap
}
.btn:hover{border-color:var(--mint)}
.btn:active{transform:translateY(1px)}
.btn-mint{background:var(--mint);border-color:var(--mint);color:#253F33}
.btn-mint:hover{background:var(--mint-d);border-color:var(--mint-d);color:#fff}
.btn-yellow{background:var(--yellow);border-color:var(--yellow);color:#5C4720}
.btn-yellow:hover{background:var(--yellow-d);border-color:var(--yellow-d);color:#fff}
.btn-danger{background:var(--red-bg);border-color:#EBC8BF;color:var(--red)}
.btn-danger:hover{background:var(--red);color:#fff;border-color:var(--red)}
.btn-sm{padding:5px 11px;font-size:12px;border-radius:999px}
.btn-block{width:100%;text-align:center}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.icon-btn{
  width:34px;height:34px;border-radius:12px;border:1.5px solid var(--line);
  background:var(--card);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;font-size:15px
}

/* ---------- 云同步状态药丸 ---------- */
.sync-pill{
  border:1.5px solid var(--line);background:var(--card);color:var(--ink-2);
  border-radius:99px;padding:6px 12px;font-size:12px;font-weight:700;cursor:pointer;white-space:nowrap;
  transition:.15s;line-height:1
}
.sync-pill.sp-ok{background:#F3F8F5;border-color:var(--mint);color:var(--mint-d)}
.sync-pill.sp-sync{background:#F3F8F5;border-color:var(--mint);color:var(--mint-d)}
.sync-pill.sp-err{background:#FCEEEC;border-color:#EBC8BF;color:var(--red)}
.sync-pill.sp-lock{background:var(--yellow);border-color:var(--yellow);color:#5C4720}
.sync-pill.sp-off{color:var(--ink-3)}
.sync-pill.sp-idle{color:var(--ink-2)}

/* ---------- 表单 ---------- */
label.fld{display:block;font-size:12px;color:var(--ink-2);font-weight:700;margin:0 0 5px}
input[type=text],input[type=number],input[type=date],input[type=search],select,textarea{
  width:100%;border:1.5px solid var(--line);background:var(--card-2);
  border-radius:var(--radius-sm);padding:9px 11px;outline:none;transition:.15s
}
input:focus,select:focus,textarea:focus{border-color:var(--mint);background:#fff}
textarea{resize:vertical;min-height:78px;line-height:1.6}
.field{margin-bottom:10px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.spacer{flex:1}

/* ---------- 分段选择 ---------- */
.seg{display:inline-flex;background:var(--card-2);border:1.5px solid var(--line);border-radius:999px;padding:3px;gap:2px}
.seg button{border:0;background:transparent;border-radius:999px;padding:5px 13px;font-size:12.5px;font-weight:700;color:var(--ink-2);cursor:pointer;white-space:nowrap}
.seg button.active{background:var(--yellow);color:#5C4720}
.seg.mint button.active{background:var(--mint);color:#253F33}

/* ---------- 数据看板 ---------- */
.board-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.board-grid .metric:last-child:nth-child(odd){grid-column:span 2}
.metric{
  background:var(--card-2);border:1.5px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:10px 12px;position:relative;overflow:hidden
}
.metric .m-label{font-size:11.5px;color:var(--ink-3);font-weight:700;letter-spacing:.5px}
.metric .m-val{font-size:22px;font-weight:900;letter-spacing:.5px;line-height:1.25;margin-top:2px}
.metric .m-val small{font-size:11px;font-weight:700;color:var(--ink-3);margin-left:2px}
.metric .m-goal{font-size:11px;color:var(--ink-3)}
.metric .bar{height:5px;border-radius:99px;background:var(--line-soft);margin-top:7px;overflow:hidden}
.metric .bar i{display:block;height:100%;border-radius:99px;background:var(--mint);transition:width .4s}
.metric.over .m-val{color:var(--red)}
.metric.over .bar i{background:var(--red)}
.metric.over{background:var(--red-bg);border-color:#EBC8BF}

/* ---------- 表格 ---------- */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -2px}
table.tbl{width:100%;border-collapse:collapse;font-size:12.5px;min-width:520px}
table.tbl th,table.tbl td{padding:8px 8px;border-bottom:1px dashed var(--line-soft);text-align:right;white-space:nowrap}
table.tbl th{color:var(--ink-3);font-size:11.5px;font-weight:700;text-align:right;border-bottom:1.5px solid var(--line)}
table.tbl th:first-child,table.tbl td:first-child{text-align:left;white-space:normal;min-width:110px}
table.tbl td.num{font-weight:800}
table.tbl tr.na-over td:last-child{color:var(--red);font-weight:900}
table.tbl tfoot td{font-weight:900;border-top:1.5px solid var(--line);border-bottom:0;background:var(--card-2)}
.gap-over{color:var(--red);font-weight:800}
.gap-under{color:var(--mint-d);font-weight:800}

/* ---------- 汇总条 ---------- */
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{
  background:var(--card-2);border:1.5px solid var(--line-soft);border-radius:999px;
  padding:4px 11px;font-size:12px;color:var(--ink-2);font-weight:600
}
.chip b{font-weight:900;color:var(--ink)}
.chip.mint{background:#EFF6F1;border-color:#CFE4D8;color:#3E6A54}
.chip.yellow{background:#FBF3E0;border-color:#EEDFB9;color:#6B5222}
.chip.red{background:var(--red-bg);border-color:#EBC8BF;color:var(--red)}

/* ---------- 打卡项 ---------- */
.checkin{display:flex;align-items:center;gap:12px}
.checkin-meta{flex:1;min-width:0}
.checkin-meta h4{font-size:14.5px;font-weight:800}
.checkin-meta p{font-size:12px;color:var(--ink-3);margin-top:2px}
.switch{
  position:relative;width:52px;height:30px;border-radius:99px;flex:0 0 auto;
  background:var(--line);border:1.5px solid var(--line);cursor:pointer;transition:.2s
}
.switch::after{
  content:"";position:absolute;top:2.5px;left:3px;width:22px;height:22px;border-radius:50%;
  background:#fff;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.16)
}
.switch.on{background:var(--mint);border-color:var(--mint-d)}
.switch.on::after{transform:translateX(21px)}

/* ---------- 搜索联想 ---------- */
.combo{position:relative}
.combo-list{
  position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:40;
  background:var(--card);border:1.5px solid var(--line);border-radius:var(--radius-sm);
  max-height:236px;overflow:auto;box-shadow:0 14px 30px -16px rgba(80,64,40,.5)
}
.combo-list div{padding:9px 12px;cursor:pointer;border-bottom:1px dashed var(--line-soft);font-size:13px}
.combo-list div:last-child{border-bottom:0}
.combo-list div:hover,.combo-list div.hl{background:#F3F7F4}
.combo-list .cl-sub{font-size:11px;color:var(--ink-3);float:right}

/* ---------- 列表项 ---------- */
.list-row{
  display:flex;align-items:center;gap:10px;padding:10px 11px;
  border:1.5px solid var(--line-soft);border-radius:var(--radius-sm);background:var(--card-2);margin-bottom:8px
}
.list-row.expiring{border-color:#EBC8BF;background:var(--red-bg)}
.list-row.expired{opacity:.46;filter:grayscale(.6)}
.list-row .lr-main{flex:1;min-width:0}
.list-row .lr-title{font-weight:800;font-size:13.5px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.list-row .lr-meta{font-size:11.5px;color:var(--ink-3);margin-top:2px}
.list-row .lr-qty{font-weight:900;font-size:15px;white-space:nowrap}
.tag{font-size:10.5px;padding:1px 7px;border-radius:99px;border:1.5px solid var(--line);color:var(--ink-3);font-weight:700;white-space:nowrap}
.tag.mint{background:#EFF6F1;border-color:#CFE4D8;color:#3E6A54}
.tag.yellow{background:#FBF3E0;border-color:#EEDFB9;color:#6B5222}
.tag.red{background:var(--red-bg);border-color:#EBC8BF;color:var(--red)}
.tag.blue{background:#EEF2F7;border-color:#D3DEEA;color:#4B6480}

/* ---------- 弹窗 ---------- */
.modal-mask{
  position:fixed;inset:0;z-index:200;background:rgba(59,55,51,.42);
  display:flex;align-items:flex-end;justify-content:center;backdrop-filter:blur(2px);
  animation:fadeIn .18s ease
}
@media(min-width:720px){.modal-mask{align-items:center}}
.modal{
  background:var(--card);width:100%;max-width:520px;max-height:88vh;overflow:auto;
  border:1.5px solid var(--line);border-radius:22px 22px 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom));
  box-shadow:0 -10px 40px -20px rgba(60,45,25,.6);animation:slideUp .22s ease
}
@media(min-width:720px){.modal{border-radius:22px;animation:popIn .18s ease}}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.modal-head h3{font-size:16px;font-weight:900}
.modal-body{font-size:13.5px;color:var(--ink-2)}
.modal-foot{display:flex;gap:9px;justify-content:flex-end;margin-top:14px;flex-wrap:wrap}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{transform:translateY(22px);opacity:.6}to{transform:none;opacity:1}}
@keyframes popIn{from{transform:scale(.97);opacity:0}to{transform:none;opacity:1}}

/* ---------- Toast ---------- */
.toast-root{position:fixed;left:0;right:0;bottom:calc(78px + env(safe-area-inset-bottom));z-index:300;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
@media(min-width:900px){.toast-root{bottom:24px}}
.toast{
  background:var(--ink);color:#FFFDF7;padding:9px 16px;border-radius:99px;font-size:12.5px;font-weight:700;
  box-shadow:0 10px 24px -14px rgba(0,0,0,.6);animation:fadeIn .2s
}
.toast.ok{background:var(--mint-d)}
.toast.warn{background:var(--yellow-d);color:#fff}
.ocr-prog{height:7px;border-radius:99px;background:var(--line-soft);overflow:hidden;margin:6px 0 2px}
.ocr-prog-bar{height:100%;width:0;border-radius:99px;background:var(--mint-d);transition:width .25s}
.toast.err{background:var(--red)}

/* ---------- 图片预览 ---------- */
.img-grid{display:flex;gap:8px;flex-wrap:wrap}
.img-thumb{position:relative;width:70px;height:70px;border-radius:12px;overflow:hidden;border:1.5px solid var(--line)}
.img-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.img-thumb button{position:absolute;right:2px;top:2px;background:rgba(255,255,255,.9);border:0;border-radius:50%;width:20px;height:20px;line-height:1;cursor:pointer;font-size:12px;color:var(--red)}
.img-empty{width:70px;height:70px;border-radius:12px;border:1.5px dashed var(--line);display:flex;align-items:center;justify-content:center;color:var(--ink-3);font-size:11px;cursor:pointer;background:var(--card-2)}

/* ---------- 空状态 ---------- */
.empty{text-align:center;padding:26px 14px;color:var(--ink-3);font-size:13px}
.empty .emo{font-size:28px;display:block;margin-bottom:6px;opacity:.8}

/* ---------- 菜谱卡 ---------- */
.recipe-card{border:1.5px solid var(--line);border-radius:var(--radius);padding:13px;margin-bottom:12px;background:var(--card)}
.recipe-card .rc-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.recipe-card h4{font-size:15px;font-weight:900;flex:1}
.recipe-card .rc-min{font-size:12px;color:var(--ink-3);white-space:nowrap}
.recipe-card ul{margin:6px 0 0;padding-left:18px;font-size:12.5px;color:var(--ink-2)}
.step-list{margin:8px 0 0;padding-left:18px;font-size:13px;line-height:1.75}
.tip-box{
  border:1.5px dashed #D9CFB8;border-radius:var(--radius-sm);background:#FCF8EE;
  padding:9px 11px;font-size:12.5px;color:#6B5B34;margin-top:9px;line-height:1.7
}
.tip-box b{color:#8A6C24}
.warn-box{border-color:#EBC8BF;background:var(--red-bg);color:#8C4334}
.warn-box b{color:var(--red)}

/* ---------- 周计划 ---------- */
.week-grid{display:grid;grid-template-columns:1fr;gap:10px}
.day-card{border:1.5px solid var(--line-soft);border-radius:var(--radius-sm);padding:11px;background:var(--card-2)}
.day-card.today{border-color:var(--mint);background:#F3F8F5}
.day-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.day-head strong{font-size:13.5px}
.day-head .d-kcal{font-size:12px;font-weight:900;color:var(--mint-d)}
.meal-line{font-size:12px;color:var(--ink-2);display:flex;gap:6px;align-items:flex-start;padding:3px 0}
.meal-line .ml-tag{flex:0 0 34px;font-weight:800;color:var(--ink-3)}
.meal-line .ml-body{flex:1}
.meal-line .ml-del{cursor:pointer;color:var(--ink-3);font-size:13px;padding:0 2px}

/* ---------- 表格单元526校验 ---------- */
.hidden-file{position:absolute;width:0;height:0;overflow:hidden;opacity:0;pointer-events:none}

/* ==========================================================
   PC 端：左固定侧边栏 + 右主内容
   ========================================================== */
@media(min-width:900px){
  .sidebar{
    display:flex;flex-direction:column;gap:14px;
    width:230px;flex:0 0 230px;height:100vh;position:sticky;top:0;
    padding:18px 14px;background:linear-gradient(180deg,#FBF6EC,#F3EDDF);
    border-right:1.5px solid var(--line)
  }
  .tabbar{display:none}
  .only-mobile{display:none}
  .view{padding:18px 26px 40px}
  .main{max-width:100%}
  .pc-foot{display:block;padding:6px 26px 22px;font-size:11.5px;color:var(--ink-3)}
  .brand{display:flex;align-items:center;gap:10px;padding:4px 6px 0}
  .brand-logo{width:38px;height:38px;border-radius:13px;background:var(--card);border:1.5px solid var(--line);display:flex;align-items:center;justify-content:center}
  .brand-text strong{display:block;font-size:15px;font-weight:900}
  .brand-text span{font-size:11.5px;color:var(--ink-3)}
  .side-nav{display:flex;flex-direction:column;gap:5px}
  .side-item{
    display:flex;align-items:center;gap:9px;padding:10px 12px;border-radius:14px;
    border:1.5px solid transparent;font-size:13.5px;font-weight:700;color:var(--ink-2)
  }
  .side-item .si-ico{width:20px;text-align:center;font-size:14px}
  .side-item:hover{background:#F6F1E4}
  .side-item.active{background:var(--card);border-color:var(--line);color:var(--ink);box-shadow:var(--shadow)}
  .side-item.active .si-ico{color:var(--mint-d)}
  .side-foot{margin-top:auto;display:flex;flex-direction:column;gap:7px}
  .side-tip{font-size:11px;color:var(--ink-3);margin-top:4px;text-align:center}
  .board-grid{grid-template-columns:repeat(5,1fr)}
  .board-grid .metric:last-child:nth-child(odd){grid-column:span 1}
  .metric .m-val{font-size:24px}
  .week-grid{grid-template-columns:repeat(4,1fr)}
  .grid2{gap:12px}
  .grid3{gap:12px}
}
@media(min-width:1180px){
  .view{max-width:1080px;margin:0 auto}
  .week-grid{grid-template-columns:repeat(7,1fr)}
}