@font-face{font-family:Outfit;font-style:normal;font-weight:100 900;font-display:swap;src:url('/vendor/outfit.woff2')}
@font-face{font-family:'ZCOOL XiaoWei';font-display:swap;src:url('/vendor/zcool-xiaowei-112-400-normal.woff2');unicode-range:U+7cd6}
@font-face{font-family:'ZCOOL XiaoWei';font-display:swap;src:url('/vendor/zcool-xiaowei-113-400-normal.woff2');unicode-range:U+7a33}
@font-face{font-family:'ZCOOL XiaoWei';font-display:swap;src:url('/vendor/zcool-xiaowei-117-400-normal.woff2');unicode-range:U+8bb0}

/* =========================================================
   稳糖记 · 设计令牌（Design Tokens）
   所有页面只引用下列变量，不再出现零散数值。
   ========================================================= */
:root{
  /* 颜色 · 中性 */
  --bg:#F2F3F6; --surface:#FFFFFF; --inset:#F2F3F6; --line:#E6E8EC; --line-2:#D3D7DE;
  --ink:#14161B; --ink-2:#4A505C; --ink-3:#6B717C; --on-ink:#FFFFFF; --on-ink-2:#C9CED6;
  /* 颜色 · 品牌琥珀 */
  --amber:#FFD98A; --amber-2:#F5A300; --amber-ink:#5A3600; --amber-soft:#FFF3D6;
  /* 颜色 · 血糖语义（均配图标，不只靠颜色区分） */
  --ok:#0B5F3A; --ok-bg:#D9F2E3; --hi:#8F3200; --hi-bg:#FFE1CC; --lo:#1A3F99; --lo-bg:#DCE7FF; --sev:#B3261E;

  /* 字号 · 6 级文字 + 4 级数字，最小 17px */
  --fs-cap:17px; --fs-body:19px; --fs-lead:21px; --fs-title:24px; --fs-h2:28px; --fs-h1:36px; --fs-hero:56px;
  --num-s:34px; --num-m:56px; --num-l:72px; --num-xl:96px;

  /* 间距 · 4 的倍数 */
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:20px; --s6:24px; --s8:32px;
  --gutter:20px;

  /* 圆角 · 3 级 + 胶囊 */
  --r-s:12px; --r-m:20px; --r-l:28px; --r-pill:999px;

  /* 控件高度 · 触控目标 ≥ 52px */
  --h-btn:68px; --h-ctl:56px; --h-key:68px; --h-chip:32px;

  /* 阴影 · 2 级 */
  --sh-1:0 1px 2px rgba(20,22,27,.04),0 4px 14px rgba(20,22,27,.05);
  --sh-2:0 14px 36px rgba(20,22,27,.14),0 2px 6px rgba(20,22,27,.06);

  /* 动效 */
  --e-std:cubic-bezier(.3,.9,.3,1); --e-out:cubic-bezier(.2,.8,.2,1); --e-spring:cubic-bezier(.3,1.3,.4,1);
  --d-fast:.18s; --d-base:.32s; --d-slow:.52s;

  --font:"Outfit","Noto Sans SC",system-ui,sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:#E7E9EE;background-image:radial-gradient(1200px 700px at 30% 10%,#F6F1E6 0%,rgba(246,241,230,0) 60%),radial-gradient(900px 600px at 90% 90%,#E3E8F2 0%,rgba(227,232,242,0) 60%);font-family:var(--font);color:var(--ink);-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;border:0;background:none;padding:0;margin:0;cursor:pointer;text-align:inherit;-webkit-tap-highlight-color:transparent}
button:disabled{cursor:default}
:focus-visible{outline:3px solid var(--amber-2);outline-offset:3px}
input::placeholder{color:var(--ink-3)}

/* ---------- 舞台 ---------- */
.stage{min-height:100%;display:flex;align-items:center;justify-content:center;gap:64px;padding:24px}
.device-box{flex:none;position:relative}
.device{position:absolute;left:0;top:0;width:393px;height:852px;transform-origin:0 0;border-radius:55px;overflow:hidden;background:var(--bg);box-shadow:0 0 0 10px #15171C,0 0 0 11px #3A3D45,0 50px 90px -20px rgba(20,22,27,.35)}
.device.bare{border-radius:0;box-shadow:none}

/* ---------- 文字 ---------- */
.h1{margin:0;font-size:var(--fs-h1);line-height:1.2;font-weight:900;letter-spacing:.5px}
.h2{margin:0;font-size:var(--fs-h2);line-height:1.3;font-weight:900}
.title{font-size:var(--fs-title);line-height:1.3;font-weight:700}
.lead{font-size:var(--fs-lead);line-height:1.5}
.body{font-size:var(--fs-body);line-height:1.5}
.cap{font-size:var(--fs-cap);line-height:1.4}
.muted{color:var(--ink-2)}
.b{font-weight:700}
.num{font-family:"Outfit",sans-serif;font-variant-numeric:tabular-nums;font-weight:700;line-height:1;letter-spacing:-.5px}
p{margin:0}

/* ---------- 基础组件 ---------- */
.card{background:var(--surface);border-radius:var(--r-l);box-shadow:var(--sh-1)}
.chip{height:var(--h-chip);padding:0 12px 0 10px;border-radius:var(--r-pill);display:inline-flex;align-items:center;gap:4px;font-size:var(--fs-cap);font-weight:700;white-space:nowrap;flex:none}
.chip.ok{background:var(--ok-bg);color:var(--ok)} .chip.hi{background:var(--hi-bg);color:var(--hi)}
.chip.lo{background:var(--lo-bg);color:var(--lo)} .chip.sev{background:var(--sev);color:#fff}
.chip.amber{background:var(--amber);color:var(--amber-ink)}
.icon-btn{width:var(--h-ctl);height:var(--h-ctl);border-radius:var(--r-pill);display:flex;align-items:center;justify-content:center;flex:none;background:var(--surface)}
.icon-btn.inset{background:var(--inset);width:52px;height:52px}
.icon-btn:disabled{opacity:.3}
.btn{height:var(--h-btn);border-radius:var(--r-pill);display:flex;align-items:center;justify-content:center;gap:var(--s3);font-size:var(--fs-title);font-weight:700;flex:none;width:100%}
.btn-primary{background:linear-gradient(180deg,#2B2E36 0%,#14161B 100%);color:var(--on-ink);box-shadow:0 10px 22px -8px rgba(20,22,27,.55),inset 0 1px 0 rgba(255,255,255,.1)}
.btn-primary:disabled{opacity:.35;box-shadow:none}
.badge{width:52px;height:52px;border-radius:var(--r-pill);display:flex;align-items:center;justify-content:center;flex:none}

/* 按压反馈 */
.app button{transition:transform .22s var(--e-spring),filter .2s,opacity .25s,background-color .25s,color .25s}
.app button:not(:disabled):active{transform:scale(.96);filter:brightness(.92);transition-duration:.12s}

/* ---------- 状态栏 ---------- */
.island{position:absolute;left:50%;top:11px;width:124px;height:36px;margin-left:-62px;border-radius:20px;background:#000;z-index:31;pointer-events:none}
.status{position:absolute;left:0;right:0;top:0;height:54px;padding:4px 32px 0 42px;display:flex;align-items:center;justify-content:space-between;font-family:Outfit;font-weight:600;font-size:17px;z-index:30;pointer-events:none}

/* ---------- 页面骨架 ---------- */
.tabs{position:absolute;inset:0;transition:transform var(--d-slow) var(--e-std),opacity .4s ease,visibility var(--d-slow)}
.tabs.back{transform:scale(.93);opacity:0;visibility:hidden;pointer-events:none}
.page{position:absolute;inset:0;padding:66px var(--gutter) 0;display:flex;flex-direction:column;gap:var(--s4);transition:transform .45s var(--e-std),opacity .32s ease,visibility .45s}
.page.pleft{transform:translateX(-40px);opacity:0;visibility:hidden;pointer-events:none}
.page.pright{transform:translateX(40px);opacity:0;visibility:hidden;pointer-events:none}
.page-head{padding:0 var(--s1);display:flex;flex-direction:column;gap:var(--s1)}
/* 首页顶部：左侧问候（品牌行 → 早上好 → 今天要测）与日历卡等高：卡片顶边对齐品牌图标顶边，底边对齐「今天要测」行底 */
.home-head{display:flex;align-items:stretch;justify-content:space-between;gap:var(--s4);padding:6px 0 10.5px 4px}
.greet{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start}
/* 品牌标识：实心水滴图标 + 站酷小薇字标（文艺宋，与正文黑体区分，只按需加载这三个字）；字标单独成行盒，按字形墨迹做光学居中 */
.brand{height:26px;display:flex;align-items:center;gap:9px;color:var(--ink)}
.brand i{width:26px;height:26px;flex:none;border-radius:8px;background:linear-gradient(160deg,#FFE7AE 0%,#FFC54F 100%);box-shadow:inset 0 0 0 1px rgba(90,54,0,.08),0 2px 6px rgba(245,163,0,.22);color:var(--amber-ink);display:flex;align-items:center;justify-content:center}
.brand i svg path{fill:currentColor}
.brand .wm{font-family:"ZCOOL XiaoWei",serif;font-size:21px;font-weight:400;line-height:1;letter-spacing:2px;margin-right:-2px} /* 无需位移：小薇字形的视觉重心（按墨迹加权）自然落在 12.9px，与图标中心 13px（水滴重心 13.2px）重合 */
.home-head .h1{line-height:34px;margin:16.7px 0 0;white-space:nowrap}
.greet .sub{font-size:var(--fs-body);line-height:20px;margin:11.4px 0 0;color:var(--ink-2);white-space:nowrap}
.greet .sub b{font-family:Outfit;font-size:var(--fs-lead);font-weight:700;color:var(--ink);margin:0 5px}
.cal{width:84px;flex:none;border-radius:18px;background:var(--surface);box-shadow:var(--sh-1);overflow:hidden;display:flex;flex-direction:column;align-items:center}
.cal .m{align-self:stretch;height:26px;line-height:26px;text-align:center;background:linear-gradient(180deg,#2B2E36,#14161B);color:var(--amber);font-size:var(--fs-cap);font-weight:700;letter-spacing:1px}
.cal .num{font-size:40px;line-height:30px;margin:auto 0}
.cal .w{font-size:var(--fs-cap);line-height:20px;color:var(--ink-2);margin:0 0 9.5px}
.scroll{flex:1;min-height:0;overflow-y:auto;margin:0 calc(-1 * var(--gutter));padding:0 var(--gutter) 116px;scrollbar-width:none}
.scroll::-webkit-scrollbar{display:none}
.scroll.fit{padding-bottom:96px}
.stack{display:flex;flex-direction:column;gap:var(--s4)}.stack.tight{gap:var(--s2)}.empty.tall{min-height:404px}

/* 进入时内容依次出现 */
.page:not(.pleft):not(.pright)>*{animation:rise .5s var(--e-out) both}
.page>*:nth-child(2){animation-delay:.04s}.page>*:nth-child(3){animation-delay:.08s}.page>*:nth-child(4){animation-delay:.12s}.page>*:nth-child(5){animation-delay:.16s}

/* ---------- 底部导航 ---------- */
.nav{position:absolute;left:16px;right:16px;bottom:20px;height:76px;padding:8px;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:var(--r-pill);box-shadow:var(--sh-2);display:grid;grid-template-columns:repeat(3,1fr);z-index:20;transition:transform var(--d-slow) var(--e-std),opacity .4s ease}
.nav.off{transform:translateY(120px);opacity:0;pointer-events:none}
.nav-thumb{position:absolute;left:8px;top:8px;bottom:8px;width:calc((100% - 16px)/3);border-radius:var(--r-pill);background:linear-gradient(180deg,#2B2E36,#14161B);box-shadow:0 6px 14px -4px rgba(20,22,27,.45);transition:transform .48s var(--e-spring)}
.tab{position:relative;height:60px;border-radius:var(--r-pill);display:flex;align-items:center;justify-content:center;gap:6px;font-size:var(--fs-body);font-weight:700;color:var(--ink-2)}
.tab.on{color:var(--on-ink)}
.tab svg{transition:transform .4s var(--e-spring)}
.tab.on svg{transform:scale(1.08)}

/* ---------- 今天 ---------- */
.week-card{padding:var(--s5);display:flex;flex-direction:column;gap:var(--s4)}
.reading .rv .of{font-size:var(--fs-cap);color:var(--ink-3);font-weight:600;letter-spacing:0}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:var(--s3)}
.days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.day{display:flex;flex-direction:column;align-items:center;gap:6px}
.day i{display:block;width:100%;height:10px;border-radius:var(--r-pill);background:var(--line)}
.day.done i{background:var(--ink)} .day.today i{background:var(--amber-2);animation:breathe 1.8s ease-in-out infinite}
.day span{font-size:var(--fs-cap);color:var(--ink-3);line-height:1}
.day.today span{color:var(--amber-ink);font-weight:700}

.swap{display:grid}
.swap>*{grid-area:1/1;transition:transform .5s var(--e-std),opacity .4s ease,visibility .5s}
.swap>.hide{transform:scale(.94);opacity:0;visibility:hidden;pointer-events:none}

.hero{border-radius:var(--r-l);padding:var(--s6);display:flex;flex-direction:column;gap:var(--s5);position:relative;overflow:hidden}
.hero.amber{background:linear-gradient(160deg,#FFE6AE 0%,#FFD98A 45%,#FFCB6B 100%);color:var(--ink);box-shadow:0 18px 36px -18px rgba(197,128,0,.55),inset 0 1px 0 rgba(255,255,255,.6)}
.hero.amber::after{content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.55),rgba(255,255,255,0) 70%);pointer-events:none}
.hero.dark{background:linear-gradient(160deg,#272A32 0%,#14161B 70%);color:var(--on-ink);box-shadow:0 20px 40px -18px rgba(20,22,27,.6)}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:var(--fs-body);font-weight:700;line-height:1}
.hero.amber .eyebrow{color:var(--amber-ink)} .hero.dark .eyebrow{color:var(--amber)}
.hero-title{margin:0;font-size:var(--fs-hero);line-height:1.1;font-weight:900}
.hero.amber .sub{color:var(--amber-ink)} .hero.dark .sub{color:var(--on-ink-2)}
.clock{display:flex;align-items:baseline;gap:4px;white-space:nowrap}
.clock .u{font-size:var(--fs-lead);font-weight:700;margin-right:8px}
.clock .sec{font-size:var(--num-s);color:var(--amber)}
.clock .su{font-size:var(--fs-cap);color:var(--amber);font-weight:500}
.bar{height:12px;border-radius:var(--r-pill);background:rgba(255,255,255,.12);overflow:hidden}
.bar>i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#FFC24D,#FFD98A);transition:width 1s linear}

.mini{padding:var(--s5)}
/* 读数行：2×2 网格，名称与数值同一基线，时间与状态同一行，所有数值右对齐成列 */
/* 读数卡：色块 56 = 左列 56 = 右列 56。
   左：名称行 28 + 4 + 说明行 24；右：数值行 32 + 单位行 24。
   数值行高 32 时 34px 数字的顶端恰好与 21px 中文字顶齐平，底行同为 24 行高，基线一致。 */
.reading{display:grid;grid-template-columns:56px minmax(0,1fr) auto;column-gap:14px;align-items:center}
.rtile{width:56px;height:56px;border-radius:18px;display:flex;align-items:center;justify-content:center}
.rtile.ok{background:var(--ok-bg);color:var(--ok)} .rtile.hi{background:var(--hi-bg);color:var(--hi)}
.rtile.lo{background:var(--lo-bg);color:var(--lo)} .rtile.sev{background:var(--sev);color:#fff}
.rtile.neutral{background:var(--inset);color:var(--ink-2)} .rtile.amber{background:var(--amber-soft);color:var(--amber-ink)}
.rl,.rr{height:56px;display:flex;flex-direction:column;justify-content:space-between;min-width:0}
.rr{align-items:flex-end}
.reading .rn{font-size:var(--fs-lead);font-weight:700;line-height:28px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.reading .rt{font-size:var(--fs-cap);color:var(--ink-2);line-height:24px;display:flex;align-items:center;gap:8px;min-width:0;white-space:nowrap}
.reading .rt>span:first-child{overflow:hidden;text-overflow:ellipsis}
.reading .rs{font-weight:700;flex:none;display:flex;align-items:center;gap:8px}
.reading .rs::before{content:"";width:4px;height:4px;border-radius:2px;background:var(--line-2)}
.rs.ok{color:var(--ok)} .rs.hi{color:var(--hi)} .rs.lo{color:var(--lo)} .rs.sev{color:var(--sev)}
.reading .rv{font-size:var(--num-s);line-height:32px;letter-spacing:-.5px}
.reading .ru{font-family:Outfit;font-size:var(--fs-cap);color:var(--ink-3);line-height:24px}
.chip.neutral{background:var(--inset);color:var(--ink-2)}
.val{display:flex;align-items:center;gap:10px}

/* ---------- 周切换 ---------- */
.strip{padding:var(--s3);display:flex;flex-direction:column;gap:var(--s3);flex:none}
.strip-title{flex:1;align-self:stretch;min-width:0;overflow:hidden;display:flex;align-items:center;justify-content:center;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 18px,#000 calc(100% - 18px),transparent);mask-image:linear-gradient(90deg,transparent,#000 18px,#000 calc(100% - 18px),transparent)}
.st-in{display:flex;flex-direction:column;align-items:center}
.strip-title .t{font-size:var(--fs-lead);font-weight:700;line-height:1.3;white-space:nowrap}
.roll{display:inline-block}
.roll.up{animation:rollUp .34s var(--e-out) both}.roll.down{animation:rollDown .34s var(--e-out) both}
@keyframes rollUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes rollDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.strip-title .cap{white-space:nowrap}
.seg{position:relative;display:grid;grid-template-columns:repeat(var(--n),1fr);padding:4px;height:60px;border-radius:var(--r-pill);background:var(--inset)}
.seg-thumb{position:absolute;left:4px;top:4px;bottom:4px;width:calc((100% - 8px)/var(--n));border-radius:var(--r-pill);background:linear-gradient(180deg,#2B2E36,#14161B);box-shadow:0 6px 14px -4px rgba(20,22,27,.45);transition:transform .48s var(--e-spring)}
.seg-item{position:relative;border-radius:var(--r-pill);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-family:Outfit;font-size:var(--fs-cap);font-weight:700;line-height:1;color:var(--ink)}
.seg-item.off{color:var(--ink-3);font-weight:500}
.seg-item.sel{color:var(--on-ink)}
.seg-item i{width:6px;height:6px;border-radius:3px;background:var(--line-2);transition:background-color .3s}
.seg-item.sel i{background:#fff}
.seg-item i.now{background:var(--amber-2)}

/* 周内容切换动画 */
.outL{animation:outL .21s ease-in forwards}.outR{animation:outR .21s ease-in forwards}
.inR{animation:inR .46s var(--e-out) both}.inL{animation:inL .46s var(--e-out) both}

/* ---------- 记录 ---------- */
.summary{padding:var(--s5) var(--s2);display:grid;grid-template-columns:1.2fr 1fr 1fr}
.stat{display:flex;flex-direction:column;align-items:center;gap:10px;min-width:0}
.stat+.stat{border-left:1.5px solid var(--line)}
.stat .lab{font-size:var(--fs-cap);color:var(--ink-2);line-height:1;white-space:nowrap}
.stat .num{font-size:var(--num-s)}
.stat .num small{font-size:var(--fs-lead);margin-left:1px}
.stat .num.none{color:var(--line-2)}
.delta{height:var(--h-chip);display:inline-flex;align-items:center;gap:2px;font-size:var(--fs-cap);font-weight:700;white-space:nowrap}
.delta.up{color:var(--ok)} .delta.down{color:var(--hi)} .delta.flat,.delta.none{color:var(--ink-3);font-weight:500}
.group-head{display:flex;align-items:center;gap:10px;padding:0 var(--s1)}
.list{padding:0 var(--s5)}
.item{position:relative;display:flex;flex-direction:column;gap:var(--s3);padding:var(--s4) 0}
.item+.item::before{content:"";position:absolute;left:70px;right:0;top:0;height:1.5px;background:var(--line)}
.item .note,.result .note{margin-left:70px}
.note{display:flex;align-items:center;gap:var(--s2);font-size:var(--fs-cap);line-height:1.5;color:var(--ink-2);background:var(--inset);border-radius:var(--r-s);padding:8px 12px}
.note svg{flex:none;color:var(--amber-ink)}
.empty{padding:40px var(--s5);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--s3);text-align:center}
.empty .badge{width:72px;height:72px;background:var(--inset);color:var(--ink-2)}

/* ---------- 计划 ---------- */
.plan{overflow:hidden;padding:var(--s3) var(--s3) var(--s3);display:flex;flex-direction:column;gap:2px}
.plan-top{display:flex;align-items:baseline;justify-content:space-between;padding:0 var(--s2) var(--s3)}
.plan-top .num{font-size:var(--fs-h2)}
.pgrid{display:grid;grid-template-columns:84px repeat(4,1fr);align-items:center;padding:0 var(--s2);border-radius:var(--r-m)}
.pgrid.head{padding-bottom:var(--s2);border-bottom:1.5px solid var(--line);border-radius:0;margin-bottom:var(--s1)}
.phead{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:var(--fs-cap);font-weight:700;color:var(--ink-2);line-height:1}
.phead svg{color:var(--amber-ink)}
.prow{height:44px;transition:background-color .35s}
.prow.today{background:var(--amber-soft)}
.pday{display:flex;align-items:baseline;gap:6px;line-height:1;white-space:nowrap}
.pday b{font-size:var(--fs-cap);font-weight:700}
.pday span{font-family:Outfit;font-size:var(--fs-cap);color:var(--ink-3)}
.prow.today .pday span{color:var(--amber-ink);font-weight:700;font-family:inherit}
.prow.past .pday b{color:var(--ink-2)}
.pprog{display:flex;flex-direction:column;gap:4px;line-height:1}
.pprog .num{font-size:var(--fs-title)} .pprog .num small{font-size:var(--fs-cap);color:var(--ink-3);font-weight:600}
.pprog span:last-child{font-size:var(--fs-cap);color:var(--ink-2)}
.pcell{display:flex;justify-content:center}
.ppill{display:inline-flex;gap:4px;padding:4px;border-radius:var(--r-pill);background:var(--inset)}
.prow.today .ppill{background:#fff;box-shadow:var(--sh-1)}
.pnone{width:6px;height:6px;border-radius:3px;background:var(--line)}
.pd{width:22px;height:22px;border-radius:var(--r-pill);display:flex;align-items:center;justify-content:center;flex:none}
.pd.todo{box-shadow:inset 0 0 0 2px var(--line-2);background:#fff}
.pd.done{background:var(--ink);color:#fff}
.pd.now{background:var(--amber-2);box-shadow:0 0 0 0 rgba(245,163,0,.5);animation:pulse 1.8s ease-out infinite}
.pd.miss{background:var(--hi-bg);color:var(--hi)}
.plegend{display:flex;justify-content:space-between;padding:var(--s3) var(--s2) var(--s1);margin-top:var(--s1);border-top:1.5px solid var(--line)}
.plegend span{display:flex;align-items:center;gap:6px;font-size:var(--fs-cap);color:var(--ink-2)}
.plegend .pd{width:20px;height:20px;animation:none}

/* ---------- 测量流程 ---------- */
.layer{position:absolute;inset:0;padding:180px var(--gutter) 34px;display:flex;flex-direction:column;gap:var(--s5);transition:transform var(--d-slow) var(--e-std),opacity .4s ease,visibility var(--d-slow)}
.layer.prev{transform:translateX(-28%);opacity:0;visibility:hidden;pointer-events:none}
.layer.next{transform:translateX(100%);opacity:0;visibility:hidden;pointer-events:none}
.layer.down{transform:translateY(48px) scale(.96);opacity:0;visibility:hidden;pointer-events:none}
.layer>*{transition:transform .58s var(--e-std),opacity .45s ease}
.layer.next>*{transform:translateX(70px);opacity:0}
.layer.cur>*:nth-child(1){transition-delay:.04s}.layer.cur>*:nth-child(2){transition-delay:.09s}.layer.cur>*:nth-child(3){transition-delay:.14s}.layer.cur>*:nth-child(4){transition-delay:.19s}.layer.cur>*:nth-child(n+5){transition-delay:.24s}

.fhead{position:absolute;left:var(--gutter);right:var(--gutter);top:60px;z-index:10;display:flex;flex-direction:column;gap:var(--s4);transition:transform .45s var(--e-std),opacity .35s ease,visibility .45s}
.fhead.off{transform:translateY(-16px);opacity:0;visibility:hidden;pointer-events:none}
.fhead .icon-btn{box-shadow:var(--sh-1)}
.fhead .chip{height:44px;padding:0 18px;font-size:var(--fs-body)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.steps>div{display:flex;flex-direction:column;gap:6px}
.steps i{display:block;height:6px;border-radius:var(--r-pill);background:var(--line);overflow:hidden}
.steps i>b{display:block;height:100%;width:0;background:var(--ink);border-radius:inherit;transition:width .5s var(--e-out)}
.steps i.on>b{width:100%}
.steps span{font-size:var(--fs-cap);color:var(--ink-3);line-height:1}
.steps span.on{color:var(--ink);font-weight:700}

.option{border-radius:var(--r-l);padding:var(--s6);display:flex;flex-direction:column;gap:var(--s5);text-align:left;position:relative}
.option.dark{background:linear-gradient(160deg,#272A32,#14161B);color:#fff;box-shadow:0 20px 40px -20px rgba(20,22,27,.6)}
.option.light{background:var(--surface);box-shadow:var(--sh-1)}
.option .badge{width:72px;height:72px}
.option.dark .badge{background:var(--amber);color:var(--ink)}
.option.light .badge{background:var(--inset)}
.option .go{position:absolute;right:var(--s6);top:var(--s6);width:44px;height:44px;border-radius:var(--r-pill);display:flex;align-items:center;justify-content:center}
.option.dark .go{background:rgba(255,255,255,.1);color:#fff}
.option.light .go{background:var(--inset);color:var(--ink-2)}
.option .t{font-size:var(--fs-h2);font-weight:900;line-height:1.2}
.option.dark .d{color:var(--on-ink-2)}

.readout{padding:var(--s5);height:168px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--s3)}
.readout .num{font-size:var(--num-xl);letter-spacing:-2px;display:inline-block}
.keys{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.key{height:var(--h-key);border-radius:var(--r-m);background:var(--surface);box-shadow:0 1px 0 rgba(20,22,27,.06),0 2px 6px rgba(20,22,27,.04);display:flex;align-items:center;justify-content:center;font-family:Outfit;font-size:var(--num-s);font-weight:600}
.key.fn{background:#E4E7EC;box-shadow:none}

.photo{position:relative;overflow:hidden;aspect-ratio:16/9;flex:none;border-radius:var(--r-l);background:repeating-linear-gradient(135deg,#DDE1E7 0 12px,#E4E7EC 12px 24px);color:var(--ink-2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}
.scanline{position:absolute;left:0;right:0;top:0;height:6px;background:var(--amber-2);box-shadow:0 0 18px 6px rgba(245,163,0,.45);opacity:0;animation:scan 1.1s ease-in-out .45s both}
.dishes{flex:1 1 auto;min-height:0;padding:var(--s4) var(--s3) var(--s2) var(--s4);display:flex;flex-direction:column;gap:6px}
.dish-scroll{flex:1;min-height:0;overflow-y:auto;scrollbar-width:none}
.drow{max-height:60px;overflow:hidden;border-radius:var(--r-m);transition:max-height .4s var(--e-std),opacity .25s ease,transform .35s ease}
.drow.gone{max-height:0;opacity:0;transform:translateX(-36px);pointer-events:none}
.drow-in{display:flex;align-items:center;gap:var(--s4);min-height:56px;padding:0 4px 0 10px;border-radius:var(--r-m);transition:background-color .3s ease}
.drow.confirm .drow-in{background:#FDECEA}
.drow-in .name{transition:color .3s ease}
.drow.confirm .name{color:var(--sev)}
/* 删除两步确认：× 展开成红色「确认删除」 */
.rm{position:relative;flex:none;width:48px;height:48px;border-radius:var(--r-pill);overflow:hidden;color:var(--ink-2);transition:width .42s var(--e-spring),background-color .28s ease,color .28s ease,box-shadow .28s ease!important}
.rm.on{width:132px;background:var(--sev);color:#fff;box-shadow:0 8px 18px -8px rgba(179,38,30,.7)}
.rm>span{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:4px;white-space:nowrap;transition:opacity .22s ease,transform .38s var(--e-out)}
.rm .rm-t{opacity:0;transform:translateX(16px);font-size:var(--fs-cap);font-weight:700}
.rm.on .rm-x{opacity:0;transform:rotate(90deg) scale(.5)}
.rm.on .rm-t{opacity:1;transform:none;transition-delay:.08s}
.drow-in .pip{width:12px;height:12px;border-radius:6px;background:var(--amber-2);box-shadow:0 0 0 4px var(--amber-soft);flex:none}
.drow-in .name{flex:1;min-width:0;font-size:var(--fs-title);font-weight:700;line-height:1.3}
.adder{display:flex;gap:10px;flex:none}
.input{flex:1;min-width:0;height:var(--h-ctl);padding:0 18px;border-radius:var(--r-m);border:2px solid var(--line-2);background:var(--surface);font:inherit;font-size:var(--fs-body);color:var(--ink);transition:border-color .2s,box-shadow .2s}
.input:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 4px rgba(20,22,27,.08)}
.add{width:88px;height:var(--h-ctl);border-radius:var(--r-m);text-align:center;font-size:var(--fs-body);font-weight:700;flex:none;background:#E4E7EC;color:var(--ink-2)}
.add.ready{background:var(--ink);color:#fff}

.success{position:relative;width:96px;height:96px}
.success .rip{position:absolute;inset:0;border-radius:50%;background:#BFE8CF;opacity:0;animation:ripple 1.3s ease-out .45s 2 both}
.success .core{position:absolute;inset:0;border-radius:50%;background:var(--ok-bg);color:var(--ok);display:flex;align-items:center;justify-content:center;animation:pop .6s var(--e-out) .25s both}
.success path{stroke-dasharray:30;animation:draw .45s ease-out .6s both}
.result{padding:var(--s5) var(--s5) var(--s5) var(--s5);display:flex;flex-direction:column;gap:var(--s3)}
.remind{padding:var(--s5)}
.btn-ghost{height:var(--h-ctl);border-radius:var(--r-pill);width:100%;flex:none;display:flex;align-items:center;justify-content:center;gap:var(--s2);font-size:var(--fs-body);font-weight:700;color:var(--ink-2)}
.btn-ghost.gone{visibility:hidden}
.btn-amber{background:linear-gradient(180deg,#FFE3A0,#FFD07A);color:var(--ink);box-shadow:0 10px 22px -10px rgba(197,128,0,.6),inset 0 1px 0 rgba(255,255,255,.6)}
.spinner{width:24px;height:24px;border-radius:50%;border:3px solid rgba(20,22,27,.2);border-top-color:var(--ink);animation:spin .8s linear infinite}

/* ---------- 关键帧 ---------- */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes pop{0%{transform:scale(.4);opacity:0}60%{transform:scale(1.12);opacity:1}100%{transform:scale(1)}}
@keyframes draw{from{stroke-dashoffset:30}to{stroke-dashoffset:0}}
@keyframes ripple{from{transform:scale(1);opacity:.8}to{transform:scale(2.2);opacity:0}}
@keyframes ring{0%,60%,100%{transform:rotate(0)}10%,30%,50%{transform:rotate(-16deg)}20%,40%{transform:rotate(16deg)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes nudge{0%,100%{transform:translateX(0)}50%{transform:translateX(5px)}}
@keyframes breathe{0%,100%{opacity:1}50%{opacity:.45}}
@keyframes scan{0%{transform:translateY(-8px);opacity:1}85%{opacity:1}100%{transform:translateY(200px);opacity:0}}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.1)}100%{transform:scale(1)}}
@keyframes outL{to{opacity:0;transform:translateX(-44px)}}
@keyframes outR{to{opacity:0;transform:translateX(44px)}}
@keyframes inR{from{opacity:0;transform:translateX(56px)}to{opacity:1;transform:none}}
@keyframes inL{from{opacity:0;transform:translateX(-56px)}to{opacity:1;transform:none}}
@keyframes dIn{from{opacity:0;transform:translateX(-28px);max-height:0}to{opacity:1;transform:none;max-height:60px}}
@keyframes flash{from{background-color:#FFE3A3}to{background-color:rgba(255,227,163,0)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(245,163,0,.5)}70%,100%{box-shadow:0 0 0 8px rgba(245,163,0,0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.spin{animation:spin 16s linear infinite}
.hand{animation:spin 6s linear infinite;transform-origin:12px 12px}
.nudge{animation:nudge 1.4s ease-in-out infinite}
.ringing{animation:ring 2.4s ease-in-out 1.2s infinite;transform-origin:50% 10%}
.bump{animation:bump .25s ease-out}

/* ---------- 设计规范面板 ---------- */
.spec{width:400px;max-height:852px;overflow-y:auto;background:rgba(255,255,255,.72);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:28px;padding:28px;box-shadow:0 20px 50px -24px rgba(20,22,27,.25);scrollbar-width:thin}
.spec h2{margin:0 0 4px;font-size:22px;font-weight:900}
.spec h3{margin:24px 0 10px;font-size:13px;font-weight:700;letter-spacing:1.5px;color:var(--ink-3);text-transform:uppercase}
.spec .lede{font-size:15px;line-height:1.6;color:var(--ink-2)}
.sw{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.sw div{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--ink-2)}
.sw i{display:block;height:44px;border-radius:12px;box-shadow:inset 0 0 0 1px rgba(20,22,27,.06)}
.sw b{font-weight:700;color:var(--ink);font-size:13px}
.ty{display:flex;flex-direction:column;gap:6px}
.ty div{display:flex;align-items:baseline;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:6px}
.ty span:last-child{font-family:Outfit;font-size:12px;color:var(--ink-3);white-space:nowrap}
.rules{margin:0;padding-left:18px;font-size:14px;line-height:1.7;color:var(--ink-2)}
.radii{display:flex;gap:12px;align-items:flex-end}
.radii div{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px;color:var(--ink-3);font-family:Outfit}
.radii i{display:block;width:56px;height:56px;background:var(--ink);opacity:.9}
.spec-toggle{display:none}

@media (max-width:1080px){.spec{display:none}}
@media (max-width:480px){.stage{padding:0}}
@media (prefers-reduced-motion:reduce){.app *,.app *::before,.app *::after{animation:none!important;transition:none!important}}
#root{position:relative;overflow:hidden;isolation:isolate;width:min(100%,460px);height:100vh;height:100dvh;margin:auto;background:var(--bg);box-shadow:var(--sh-1)}
.page{padding-top:max(24px,env(safe-area-inset-top))}
.page:first-child{overflow-y:auto;padding-bottom:118px}
.page:first-child>*{flex-shrink:0}
.swap>.hide{display:none}
.layer{padding-top:140px;overflow-y:auto;padding-bottom:max(24px,env(safe-area-inset-bottom))}
.layer>*{flex-shrink:0}
.fhead{top:max(18px,env(safe-area-inset-top))}
.nav{bottom:max(14px,env(safe-area-inset-bottom))}
.loading{padding:32px;font-size:20px}
.notice{position:absolute;z-index:42;bottom:14px;left:14px;right:14px;padding:14px;background:#292c32;color:white;border-radius:14px;box-shadow:var(--sh-2);font-size:17px}
.photo img{width:100%;height:100%;object-fit:contain}
.photo{flex:none}
.btn:disabled,.option:disabled{opacity:.55}
.access{height:100%;display:flex;flex-direction:column;justify-content:center;padding:26px;gap:14px}.access p{line-height:1.55;margin:0}.access input{display:block;width:100%;margin-top:6px;font:16px monospace}.logout{font-size:14px;margin-left:10px;text-decoration:underline;color:var(--ink-2)}