:root{--bg:#f9f3e8;--bg-soft:#fdf8f0;--card:#fff;--green:#e89b4c;--green-d:#d6843a;--text:#5a4637;--sub:#9a877a;--line:#f0e4d8;--red:#ff6f69;--orange:#ffb072;--tagbg:#fdefe6;--radius:18px;--shadow:0 6px 20px rgba(168,124,82,.1);--shadow-lg:0 12px 32px rgba(168,124,82,.14)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{margin:0;padding:0;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5;touch-action:manipulation;-webkit-text-size-adjust:100%}.app,body,html{background:var(--bg)}.app{max-width:480px;margin:0 auto;min-height:100vh;padding-bottom:80px}.app:before{content:"";position:fixed;top:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;height:320px;background:radial-gradient(ellipse at 50% 0,rgba(255,210,160,.35) 0,rgba(255,230,200,.15) 45%,transparent 72%);pointer-events:none;z-index:0}header.top{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:linear-gradient(135deg,#fad89f,#f6c68a);color:#6b4a2f;display:flex;align-items:center;justify-content:space-between;padding:calc(14px + env(safe-area-inset-top)) 16px 14px;border-radius:0 0 22px 22px;box-shadow:0 6px 18px rgba(180,130,75,.12)}header.top h1{font-size:18px;margin:3px 0 0;font-weight:700}header.top .sub{font-size:12px;opacity:.85}.langbtn{background:hsla(0,0%,100%,.55);border:none;color:#6b4a2f;border-radius:20px;padding:6px 12px;font-size:13px;cursor:pointer;font-weight:500}main{padding:14px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:14px;border:1px solid hsla(0,0%,100%,.8);position:relative;z-index:1}.card h3{margin:0 0 12px;font-size:15px;display:flex;align-items:center;gap:8px}.card h3 .ic{width:22px;height:22px;border-radius:6px;background:var(--tagbg);color:var(--green);display:inline-flex;justify-content:center;font-size:13px}.card h3 .ic,.row{align-items:center}.row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line)}.row:last-child{border-bottom:none}.muted{color:var(--sub);font-size:13px}.tag{display:inline-block;background:var(--tagbg);color:var(--green);font-size:12px;padding:2px 8px;border-radius:10px;margin-left:6px;white-space:nowrap}.tag.warn{background:#ffe9e8;color:var(--red)}.tag.gray{background:#f3e6dc;color:#8a756a}.btn{background:var(--green);color:#fff;border:none;border-radius:10px;padding:11px 14px;font-size:15px;cursor:pointer;width:100%;font-weight:600}.btn.ghost{background:#f3e6dc;color:var(--text)}.btn.sm{width:auto;padding:7px 12px;font-size:13px;border-radius:8px}.btn.red{background:var(--red)}input,select,textarea{width:100%;border:1px solid #e3d8ce;border-radius:10px;padding:11px;font-size:15px;margin-top:6px;background:#fff;color:var(--text);font-family:inherit}label{font-size:13px;color:#8a756a;display:block;margin-top:12px}.avatar{width:64px;height:64px;border-radius:50%;object-fit:cover;background:#f3e6dc;border:2px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.1);display:inline-block}.babycard{display:flex;align-items:center;gap:12px}.stats{display:flex;gap:10px;margin-top:6px}.stat{flex:1 1;background:#fdf3ec;border-radius:10px;padding:10px;text-align:center}.stat b{display:block;font-size:18px;color:var(--green)}.progress{height:10px;background:#f1e2d7;border-radius:6px;overflow:hidden;margin-top:8px}.progress>i{display:block;height:100%;background:var(--green)}.tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:calc(100% - 24px);max-width:456px;background:hsla(0,0%,100%,.96);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:26px 26px 30px 30px;box-shadow:0 -4px 24px rgba(150,110,65,.12),0 6px 18px rgba(150,110,65,.08);display:flex;z-index:30;padding:8px 6px calc(10px + env(safe-area-inset-bottom));margin-bottom:10px;border:1px solid hsla(0,0%,100%,.9)}.tab{flex:1 1;text-align:center;padding:6px 0 4px;color:#b8a894;font-size:11px;cursor:pointer;position:relative;flex-direction:column;gap:4px;transition:all .25s ease}.tab,.tab .ti{display:flex;align-items:center}.tab .ti{width:34px;height:34px;border-radius:50%;justify-content:center;overflow:hidden;transition:all .25s cubic-bezier(.34,1.56,.64,1)}.tab .ti img{width:100%;height:100%;object-fit:cover}.tab.active{color:var(--green)}.tab.active .ti{transform:translateY(-4px) scale(1.1);box-shadow:0 6px 14px rgba(232,155,76,.25);background:hsla(23,85%,95%,.6)}.theme-dynamic .tab .ti{width:38px;height:38px}.theme-dynamic .tab.active .ti{transform:translateY(-7px) scale(1.22);box-shadow:0 8px 20px rgba(232,155,76,.32);background:rgba(255,245,235,.85)}.theme-dynamic .tabbar{border-radius:28px 28px 34px 34px;padding:10px 8px calc(12px + env(safe-area-inset-bottom))}.tab.active:after{content:"";position:absolute;bottom:2px;width:4px;height:4px;border-radius:50%;background:var(--green);opacity:.8}.quick-fab{right:18px;bottom:92px;width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--green) 0,var(--green-d) 100%);color:#fff;font-size:28px;align-items:center;box-shadow:0 6px 18px rgba(216,140,75,.35);cursor:pointer;z-index:35;border:3px solid hsla(0,0%,100%,.85)}.overlay,.quick-fab{position:fixed;display:flex;justify-content:center}.overlay{inset:0;background:rgba(0,0,0,.45);z-index:50;align-items:flex-end}.sheet{background:#fff;width:100%;max-width:480px;border-radius:18px 18px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom));max-height:88vh;overflow:auto}.sheet h3{margin:0 0 10px;font-size:17px}.sheet .close{float:right;color:#999;font-size:22px;cursor:pointer;line-height:1}.seg{display:flex;gap:8px;margin:8px 0 4px;flex-wrap:wrap}.seg button{flex:1 1;min-width:64px;padding:9px;border:1px solid #e3d8ce;background:#fff;border-radius:10px;font-size:13px;cursor:pointer;color:#8a756a}.seg button.on{background:var(--green);color:#fff;border-color:var(--green)}.empty{text-align:center;color:#c0aca0;padding:30px 0;font-size:14px}.pill{display:inline-flex;align-items:center;gap:6px;background:#f3e6dc;border-radius:20px;padding:6px 12px;font-size:13px;cursor:pointer;margin-right:6px}.pill.on{background:var(--green);color:#fff}.mini{font-size:12px;color:#a08c82}.donut-wrap{display:flex;align-items:center;gap:14px}.legend{font-size:12px}.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px}.syncbar{font-size:12px;padding:4px 10px;border-radius:20px}.syncbar.ok{background:var(--tagbg);color:var(--green)}.syncbar.off{background:#f3e6dc;color:#999}.danger{color:var(--red)}.small-link{color:var(--green);font-size:13px;cursor:pointer}.toast{position:fixed;left:50%;top:20%;transform:translateX(-50%);background:rgba(0,0,0,.85);color:#fff;padding:10px 14px 10px 18px;border-radius:10px;z-index:99;font-size:14px;display:flex;align-items:flex-start;gap:10px;max-width:88vw;min-width:180px;box-shadow:0 6px 20px rgba(0,0,0,.25)}.toast-msg{flex:1 1 auto;word-break:break-all;line-height:1.4;max-height:60vh;overflow-y:auto}.toast-close{flex:0 0 auto;background:transparent;border:none;color:hsla(0,0%,100%,.75);font-size:20px;line-height:1;padding:0 4px;margin:-2px -4px 0 0;cursor:pointer;border-radius:4px}.toast-close:hover{color:#fff;background:hsla(0,0%,100%,.12)}.login{max-width:480px;margin:0 auto;min-height:100vh;padding:0 20px;display:flex;flex-direction:column;justify-content:center}.login-hero{text-align:center;margin-bottom:26px}.login-title{font-size:24px;margin:14px 0 4px;color:var(--text);font-weight:700}.login-sub{color:var(--sub);font-size:13px;margin:0}.login-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.login-seg{display:flex;gap:8px;margin-bottom:14px}.login-seg .ls{flex:1 1;padding:10px;border:1px solid #e3d8ce;background:#fff;border-radius:10px;font-size:14px;cursor:pointer;color:#8a756a}.login-seg .ls.on{background:var(--green);color:#fff;border-color:var(--green)}.login-form label{margin-top:10px}.code-row{display:flex;gap:8px;align-items:flex-end}.code-row input{flex:1 1}.code-btn{white-space:nowrap;margin-top:6px}.login-btn{margin-top:18px}.login-err{color:var(--red);font-size:13px;margin-top:8px}.login-tip{color:#a08c82;font-size:12px;margin-top:10px}.login-tip.center{text-align:center}.wx-btn{margin-top:14px;background:#07c160}.wx-btn:hover{background:#06ad56}.wx-ic{margin-right:6px}.brand{display:flex;align-items:center;gap:10px}