:root{
  --bg:#f4f7f5; --card:#fff; --ink:#202a33; --muted:#8b96a0;
  --accent:#0dbb7f; --accent-deep:#079d6b; --accent-soft:#e3f8ef;
  --line:#e7edea; --danger:#e5484d; --sil:#dfe9e3;
  --sat:env(safe-area-inset-top,0px); --sab:env(safe-area-inset-bottom,0px);
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;
  background:#e9eeeb;color:var(--ink);overscroll-behavior:none;touch-action:manipulation;
}
button{font-family:inherit;border:none;background:none;color:inherit;cursor:pointer;touch-action:manipulation}
.hidden{display:none!important}

#app{height:100dvh;max-width:480px;margin:0 auto;background:var(--bg);position:relative;display:flex;flex-direction:column}
@media (min-width:520px){
  #app{height:calc(100dvh - 56px);margin:28px auto;border-radius:34px;border:1px solid var(--line);overflow:hidden;box-shadow:0 24px 60px rgba(20,40,30,.12)}
}
.view{flex:1;display:flex;flex-direction:column;min-height:0}

/* ---------- 顶栏 ---------- */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:calc(10px + var(--sat)) 18px 10px;background:rgba(244,247,245,.92);backdrop-filter:blur(10px);position:relative;z-index:5;border-bottom:1px solid var(--line)}
.brand{font-weight:700;font-size:17px;display:flex;align-items:center;gap:7px}
.brand-icon{width:22px;height:22px;border-radius:6px}
.topbar-actions{display:flex;gap:2px;background:#e9edea;border-radius:999px;padding:3px}
.nav-btn{font-size:13px;padding:6px 14px;border-radius:999px;color:var(--muted);font-weight:600;transition:.2s}
.nav-btn.active{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.08)}

.pages{flex:1;position:relative;min-height:0}
.page{position:absolute;inset:0;display:none;flex-direction:column;overflow-y:auto;overflow-x:hidden}
.page.active{display:flex}

/* ---------- 记录页 ---------- */
#pageLog{overflow:hidden;position:relative}
.sil-bg{position:absolute;left:50%;top:10px;transform:translateX(-50%);width:min(88%,430px);height:auto;color:var(--sil);z-index:0;pointer-events:none;transition:opacity .28s ease}
.sil-bg.fade{opacity:0}
.sil-bg svg{width:100%;height:100%;display:block;overflow:visible}
.log-center{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:10px 20px}
.ex-name{font-size:19px;font-weight:600;color:var(--ink);background:rgba(255,255,255,.78);backdrop-filter:blur(4px);padding:8px 18px;border-radius:999px;border:1px solid var(--line);display:flex;align-items:center;gap:8px}
.ex-chev{color:var(--muted);font-size:12px}
.ex-value{font-size:74px;font-weight:800;color:var(--ink);line-height:1.15;display:flex;align-items:baseline;gap:7px;letter-spacing:-1px}
.ex-value small{font-size:20px;font-weight:600;color:var(--muted);letter-spacing:0}
.ex-set{font-size:21px;font-weight:600;color:#57646f;padding:6px 14px;border-radius:12px}
.ex-set b{color:var(--accent-deep);font-size:27px;margin:0 2px}
.btn-confirm{margin-top:24px;width:min(78%,300px);height:58px;border-radius:18px;background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:#fff;font-size:20px;font-weight:700;letter-spacing:8px;text-indent:8px;box-shadow:0 10px 24px rgba(13,187,127,.35);transition:transform .12s,box-shadow .2s}
.btn-confirm:active{transform:scale(.96);box-shadow:0 4px 12px rgba(13,187,127,.3)}
.btn-confirm:disabled{opacity:.6}
.btn-confirm.pulse{animation:pulse .45s ease}
@keyframes pulse{0%{transform:scale(.94)}55%{transform:scale(1.04)}100%{transform:scale(1)}}

/* 今日小结 */
.today-card{position:relative;z-index:1;margin:8px 14px calc(10px + var(--sab));background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:18px;padding:12px 14px;max-height:31%;display:flex;flex-direction:column;flex:none}
.today-head{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:6px}
.today-list{overflow-y:auto}
.tr-item{display:flex;align-items:center;gap:10px;padding:7px 2px;border-bottom:1px dashed var(--line);font-size:14px}
.tr-item:last-child{border-bottom:none}
.tr-icon{width:32px;height:26px;color:#b9c5be;flex:none}
.tr-icon svg{width:100%;height:100%}
.tr-main{flex:1;font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tr-sub{color:var(--muted);font-size:12.5px;font-variant-numeric:tabular-nums;white-space:nowrap}
.tr-del{color:#c8cfd4;font-size:17px;line-height:1;padding:3px 9px;border-radius:8px;flex:none}
.tr-del:active{background:#f2f4f3;color:var(--danger)}
.empty-tip{color:#b6bfc7;font-size:13px;text-align:center;padding:5px 0}

/* ---------- 剪影 ---------- */
.sil{stroke:currentColor;fill:none;stroke-width:17;stroke-linecap:round;stroke-linejoin:round}
.sil .head{fill:currentColor;stroke:none}
.sil .ground{stroke-width:7;opacity:.45}
.sil .aux{stroke-width:9;opacity:.55}

/* 切换时描边绘制动画（pathLength 归一化为 1） */
.sil line,.sil polyline{stroke-dasharray:1;stroke-dashoffset:1;animation:sil-draw .9s ease forwards}
.sil .head{opacity:0;animation:sil-pop .5s ease .5s forwards}
@keyframes sil-draw{to{stroke-dashoffset:0}}
@keyframes sil-pop{to{opacity:1}}

/* 循环动作动画：每个动作一个节奏 */
.sil .anim{transform-box:fill-box;animation:sil-lift 2.6s ease-in-out infinite}
.sil .a-drop {animation-name:sil-drop}
.sil .a-lift {animation-name:sil-lift}
.sil .a-row  {animation-name:sil-row;transform-origin:top center}
.sil .a-shake{animation-name:sil-shake;animation-duration:1.8s}
@keyframes sil-drop{0%,100%{transform:translateY(0)}50%{transform:translateY(9px)}}
@keyframes sil-lift{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes sil-row {0%,100%{transform:rotate(0)}50%{transform:rotate(-14deg)}}
@keyframes sil-shake{0%,100%{transform:rotate(.9deg)}50%{transform:rotate(-.9deg)}}

/* 小尺寸图标（列表/转轮）只静态显示，不做动画 */
.tr-icon .sil .anim,.wheel-item .wi-icon .sil .anim{animation:none}
.tr-icon .sil line,.tr-icon .sil polyline,.wheel-item .wi-icon .sil line,.wheel-item .wi-icon .sil polyline{stroke-dasharray:none;stroke-dashoffset:0;animation:none}
.tr-icon .sil .head,.wheel-item .wi-icon .sil .head{opacity:1;animation:none}

/* ---------- 统计页 ---------- */
.stats-bar{position:sticky;top:0;z-index:4;background:rgba(244,247,245,.94);backdrop-filter:blur(10px);padding:12px 14px 8px;border-bottom:1px solid var(--line)}
.stats-tabs{display:flex;gap:2px;background:#e9edea;border-radius:999px;padding:3px;width:max-content}
.stats-tab{font-size:13px;font-weight:600;padding:6px 17px;border-radius:999px;color:var(--muted)}
.stats-tab.active{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.stats-nav{display:flex;align-items:center;justify-content:center;gap:14px;padding-top:10px}
.nav-arrow{width:30px;height:30px;border-radius:10px;background:#fff;border:1px solid var(--line);font-size:18px;color:#57646f;display:flex;align-items:center;justify-content:center}
.nav-arrow:disabled{opacity:.3}
#statsLabel{font-size:14px;font-weight:700;min-width:140px;text-align:center}
.stats-body{padding:14px 14px calc(24px + var(--sab));display:flex;flex-direction:column;gap:12px}
.sum-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.sum-cell{background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 4px;text-align:center}
.sum-cell b{display:block;font-size:19px;color:var(--accent-deep);font-variant-numeric:tabular-nums}
.sum-cell span{font-size:11px;color:var(--muted)}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px}
.card h3{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:12px}
.chart{display:flex;align-items:flex-end;gap:3px;height:150px}
.chart-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;min-width:0}
.chart-val{font-size:10px;color:var(--accent-deep);font-weight:700;margin-bottom:2px;height:12px;line-height:1}
.chart-bar{width:100%;max-width:26px;background:linear-gradient(180deg,var(--accent),var(--accent-deep));border-radius:6px 6px 3px 3px}
.chart-bar.zero{background:#e4e9e6}
.chart-lab{font-size:9.5px;color:var(--muted);margin-top:5px;white-space:nowrap;line-height:1}
.ex-row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line)}
.ex-row:last-child{border-bottom:none}
.ex-row .tr-icon{width:36px;height:29px;color:#a9b6ae}
.ex-info{flex:1;min-width:0}
.ex-info .n{font-size:14px;font-weight:600}
.ex-bar{height:5px;border-radius:3px;background:#eef2ef;margin-top:6px;overflow:hidden}
.ex-bar i{display:block;height:100%;border-radius:3px;background:var(--accent)}
.ex-num{text-align:right;font-size:12px;color:var(--muted);white-space:nowrap}
.ex-num b{display:block;font-size:15px;color:var(--ink);font-variant-numeric:tabular-nums}
.stats-empty{color:#b6bfc7;text-align:center;padding:36px 0;font-size:14px}

/* ---------- 我的 ---------- */
.me-body{flex:1;display:flex;flex-direction:column;align-items:center;padding:30px 20px calc(20px + var(--sab));gap:10px;overflow-y:auto}
.me-avatar{width:64px;height:64px;border-radius:50%;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-size:30px}
.me-name{font-size:19px;font-weight:700}
.btn-ghost{margin-top:6px;padding:9px 26px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--danger);font-size:14px;font-weight:600}
.me-card{width:100%;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 16px;margin-top:16px}
.me-card h3{font-size:13px;color:var(--muted);margin-bottom:8px}
.me-card p{font-size:13.5px;color:#57646f;line-height:2}

/* ---------- 转轮选择器 ---------- */
.wheel-mask{position:fixed;inset:0;background:rgba(20,28,25,.45);z-index:60;display:flex;align-items:flex-end;justify-content:center;opacity:0;transition:opacity .22s}
.wheel-mask.show{opacity:1}
.wheel-sheet{width:100%;max-width:480px;background:#fff;border-radius:22px 22px 0 0;padding:14px 0 calc(16px + var(--sab));transform:translateY(100%);transition:transform .26s cubic-bezier(.2,.8,.3,1)}
.wheel-mask.show .wheel-sheet{transform:translateY(0)}
.wheel-head{display:flex;align-items:center;justify-content:space-between;padding:0 18px 10px;border-bottom:1px solid var(--line)}
.wheel-btn{font-size:15px;color:var(--muted);font-weight:600;padding:6px 4px}
.wheel-btn.ok{color:var(--accent-deep);font-weight:700}
.wheel-title{font-size:15px;font-weight:700}
.wheel-viewport{position:relative;height:238px;overflow-y:auto;scroll-snap-type:y mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.wheel-viewport::-webkit-scrollbar{display:none}
.wheel-highlight{position:absolute;top:97px;left:20px;right:20px;height:44px;border-top:1px solid #e0e7e2;border-bottom:1px solid #e0e7e2;border-radius:12px;background:#f5faf7;pointer-events:none}
.wheel-col{position:relative}
.wheel-col::before,.wheel-col::after{content:"";display:block;height:97px}
.wheel-item{height:44px;display:flex;align-items:center;justify-content:center;gap:9px;scroll-snap-align:center;font-size:19px;font-weight:600;color:var(--ink);will-change:transform,opacity}
.wheel-item .wi-icon{width:36px;height:28px;color:#c3cdc6;flex:none}
.wheel-item .wi-icon svg{width:100%;height:100%}
.wheel-item .wi-unit{font-size:12px;color:var(--muted);font-weight:500}

/* ---------- 弹提示 ---------- */
.toast{position:fixed;left:50%;bottom:calc(120px + var(--sab));transform:translateX(-50%) translateY(10px);background:rgba(28,36,32,.92);color:#fff;font-size:14px;padding:11px 20px;border-radius:999px;z-index:80;opacity:0;transition:.25s;max-width:86%;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- 登录 / 注册 ---------- */
.auth-wrap{flex:1;display:flex;flex-direction:column;justify-content:center;padding:24px;gap:16px;overflow-y:auto}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px 22px;display:flex;flex-direction:column;gap:12px;box-shadow:0 8px 30px rgba(0,0,0,.05)}
.auth-logo{width:56px;height:56px;margin:0 auto;border-radius:14px}
.auth-title{font-size:22px;text-align:center}
.auth-sub{text-align:center;color:var(--muted);font-size:14px;margin-bottom:6px}
.auth-tabs{display:flex;background:#eef1ef;border-radius:999px;padding:3px}
.auth-tab{flex:1;padding:8px 0;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted)}
.auth-tab.active{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.input{width:100%;height:48px;border:1px solid var(--line);border-radius:14px;padding:0 14px;font-size:16px;background:#fafbfa;color:var(--ink);outline:none;transition:border .2s}
.input:focus{border-color:var(--accent)}
.auth-error{color:var(--danger);font-size:13px;padding:2px 4px}
.auth-btn{width:100%;height:48px;border-radius:14px;font-size:16px;letter-spacing:2px}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:#fff;font-weight:700;box-shadow:0 8px 20px rgba(13,187,127,.3)}
.auth-foot{text-align:center;color:#b3bdc4;font-size:12px;line-height:1.8}