:root{--indigo:#252a63;--lav:#e6e8ff;--lemon:#e7f04b;--coral:#ff7a6b;--paper:#f7f8fc;--ink:#171932;--muted:#70738a;--line:#dfe1eb;--green:#35a57c}
*{box-sizing:border-box}html{background:var(--paper)}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Microsoft YaHei","PingFang SC",sans-serif}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.rail{position:fixed;inset:0 auto 0 0;width:228px;padding:30px 20px 22px;background:var(--indigo);color:white;display:flex;flex-direction:column}.brand{border:0;background:none;color:white;display:flex;gap:12px;align-items:center;text-align:left;margin-bottom:25px}.brand>b{width:44px;height:44px;background:var(--lemon);color:var(--indigo);display:grid;place-items:center;font-size:22px;border-radius:2px 15px}.brand strong,.brand small{display:block}.brand strong{font-size:19px;letter-spacing:.18em}.brand small{color:#aeb4ea;font-size:7px;letter-spacing:.2em;margin-top:4px}.rail nav{display:grid;gap:6px}.rail nav button{border:0;background:none;color:#b9bde0;border-radius:8px;padding:12px;display:flex;gap:13px;text-align:left}.rail nav button i{font-style:normal;width:22px;text-align:center}.rail nav button:hover{background:#ffffff12}.rail nav button.active{background:var(--lemon);color:var(--indigo);font-weight:800}.course{margin-top:auto;border:1px solid #ffffff25;padding:17px}.course>small{color:#aeb4ea}.course>b{display:block;font:35px Impact;margin:8px 0}.course em{font:13px sans-serif;color:#aeb4ea}.course>div{height:4px;background:#ffffff22}.course>div i{display:block;height:100%;background:var(--lemon)}.course button{border:0;background:none;color:white;padding:12px 0 0;font-size:9px}main{margin-left:228px;padding:38px clamp(24px,4vw,64px) 28px;max-width:1440px}.mobile-head,.bottom{display:none}.title{display:flex;justify-content:space-between;align-items:end;border-bottom:2px solid var(--indigo);padding-bottom:15px;margin-bottom:27px}.title span,.title>div>span{color:var(--indigo);font-size:9px;font-weight:800;letter-spacing:.14em}.title h1{font-family:STKaiti,KaiTi,serif;font-size:clamp(29px,3vw,43px);margin:6px 0 0}.title button,.section-head button{border:0;background:none;color:var(--indigo);font-size:10px;font-weight:800}.today-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(220px,.55fr);gap:18px}.wear,.panel,.calendar,.detail,.change,.report,.settings article{background:white;border:1px solid var(--line);padding:26px}.wear-top{display:flex;justify-content:space-between}.live{color:var(--green);font-size:11px;font-weight:800;display:flex;gap:8px;align-items:center}.live i{width:8px;height:8px;background:var(--green);border-radius:50%;box-shadow:0 0 0 5px #e2f5ee}.live.pause{color:#d4574b}.live.pause i{background:var(--coral);box-shadow:0 0 0 5px #fff0ee}.wear-top p{color:var(--muted);font-size:10px}.wear-top>strong{font:clamp(30px,4vw,56px) Impact;letter-spacing:.03em}.wear-top strong small{font:13px sans-serif;color:var(--muted)}.track{display:grid;grid-template-columns:repeat(48,1fr);gap:3px;height:58px;margin-top:50px}.track i{background:var(--lemon)}.track i.off{background:var(--coral)}.track i.pending{background:var(--lav)}.labels{display:flex;justify-content:space-between;color:var(--muted);font:8px monospace;margin-top:8px}.result{display:flex;align-items:center;gap:20px;margin:25px 0}.result>b{font:34px Impact;color:var(--indigo);border-right:1px solid var(--line);padding-right:20px}.result p{font-size:14px;font-weight:800}.result small{display:block;color:var(--muted);font-size:9px;font-weight:400;margin-top:5px}.wear-btn{width:100%;border:0;background:var(--indigo);color:white;min-height:67px;padding:13px 20px;display:grid;grid-template-columns:1fr auto;text-align:left;border-left:8px solid var(--lemon)}.wear-btn.resume{border-left-color:var(--coral)}.wear-btn b,.wear-btn span{display:block}.wear-btn span{font-size:9px;color:#bfc3e4;margin-top:3px}.wear-btn i{grid-column:2;grid-row:1/3;font-style:normal;font-size:20px}.today-grid>aside{display:grid;gap:18px}.ticket{border:0;background:var(--lemon);color:var(--indigo);padding:20px;text-align:left;min-height:215px;display:flex;flex-direction:column}.ticket span{font-size:10px;font-weight:800}.ticket b{font:75px Impact;margin:12px 0 2px}.ticket em{font-style:normal;font-size:9px;margin-top:auto}.next{background:var(--lav);border-left:5px solid var(--indigo);padding:20px}.next h3{font-size:15px;margin:12px 0 5px}.next p{font-size:9px;color:var(--muted)}.next button{border:0;border-bottom:1px solid var(--indigo);background:none;padding:0 0 3px;font-size:9px}.lower{display:grid;grid-template-columns:1.3fr 1fr;gap:18px;margin-top:18px}.section-head{display:flex;justify-content:space-between;align-items:end}.section-head small{color:var(--muted);font-size:8px}.section-head h2{font-size:16px;margin:5px 0 0}.bars{display:flex;height:105px;gap:16px;align-items:end;border-bottom:1px solid var(--line);margin-top:18px}.bars div{flex:1;height:100%;display:flex;align-items:center;justify-content:end;flex-direction:column;position:relative}.bars i{width:25px;background:var(--indigo);min-height:8px}.bars span{position:absolute;bottom:-16px;font-size:7px;color:var(--muted)}.check>.section-head+div{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:20px}.check button{border:1px solid var(--line);background:white;padding:14px 4px;font-size:8px}.check button b{display:block;color:var(--indigo);font:23px Impact;margin-bottom:7px}.calendar-layout{display:grid;grid-template-columns:1fr 270px;gap:18px}.week,.days{display:grid;grid-template-columns:repeat(7,1fr)}.week span{text-align:center;color:var(--muted);font-size:9px;padding-bottom:13px}.days button{height:76px;border:0;border-top:1px solid var(--line);background:white;text-align:left;padding:7px;position:relative}.days button.active{background:var(--lav);box-shadow:inset 0 -4px var(--indigo)}.days i{display:block;width:8px;height:8px;background:var(--green);margin-top:10px}.days i.near{background:var(--lemon)}.days i.low{background:var(--coral)}.days small{position:absolute;right:6px;bottom:6px;font-size:8px}.detail{align-self:start}.detail h2{font:34px Impact}.detail p{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:13px 0;font-size:10px;margin:0}.detail>button,.change>button,.settings article button{border:0;background:var(--indigo);color:white;padding:13px 18px;font-size:10px;font-weight:800;margin-top:16px}.tray-hero{background:var(--indigo);color:white;padding:28px 34px;display:flex;justify-content:space-between}.tray-hero>div>b{display:block;font:54px Impact;margin:8px 0}.tray-hero p{color:#b9bde0;font-size:9px}.tray-hero>strong{width:100px;height:90px;background:var(--lemon);color:var(--indigo);display:grid;place-items:center;font:38px Impact;box-shadow:8px -8px 0 #252a63,8px -8px 0 2px var(--lemon)}.tray-map{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-top:18px}.tray-map button{min-height:86px;border:1px solid var(--line);background:white;text-align:left;padding:11px}.tray-map button b,.tray-map button span{display:block}.tray-map button b{font:23px Impact}.tray-map button span{font-size:8px;color:var(--muted);margin-top:6px}.tray-map button.done{background:var(--lav)}.tray-map button.current{background:var(--lemon);border-color:var(--indigo);box-shadow:4px 4px var(--indigo)}.change{display:flex;justify-content:space-between;align-items:center;margin-top:18px}.change h2{font-size:19px}.change p{font-size:9px;color:var(--muted)}.upload{min-height:160px;background:var(--lav);border:2px dashed #9da2c7;display:grid;place-items:center;text-align:center;cursor:pointer;padding:20px}.upload input{display:none}.upload b{font-size:15px}.upload span{font-size:9px;color:var(--muted)}.photo-list{border-left:2px solid var(--indigo);margin:28px 0 0 54px;padding-left:42px;display:grid;gap:18px}.photo-list article{background:white;border:1px solid var(--line);padding:17px;display:grid;grid-template-columns:100px 220px 1fr;gap:20px;align-items:center}.photo-list article>div:first-child b,.photo-list article>div:first-child small{display:block}.photo-list article>div:first-child small,.photo-list section small{color:var(--muted);font-size:8px;margin-top:5px}.photo-list img,.placeholder{width:220px;height:135px;object-fit:cover}.placeholder{background:var(--indigo);color:var(--lemon);display:grid;place-items:center;font:25px Impact;letter-spacing:.12em}.photo-list h3{font-size:16px}.photo-list p{font-size:9px;color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.metrics article{background:var(--indigo);color:white;padding:23px}.metrics article:nth-child(2){background:var(--lemon);color:var(--indigo)}.metrics b{display:block;font:38px Impact;margin:13px 0}.metrics em{font:11px sans-serif}.metrics span,.metrics small{font-size:8px}.report{margin-top:18px}.report>div{display:grid;grid-template-columns:80px 1fr 60px;gap:14px;align-items:center;border-top:1px solid var(--line);padding:13px 0;font-size:9px}.report>div>span{height:9px;background:var(--paper)}.report>div>span i{display:block;height:100%;background:var(--indigo)}.settings{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.settings article{display:grid;gap:16px;align-content:start}.settings label{display:grid;gap:7px;font-size:9px;font-weight:800}.settings input,.settings select{padding:11px;border:1px solid var(--line);background:var(--paper)}.settings p{font-size:10px;color:var(--muted);line-height:1.7}footer{text-align:center;color:#999cad;font-size:8px;margin-top:28px}.overlay{position:fixed;inset:0;background:#17193277;z-index:20}.drawer{position:absolute;right:0;top:0;bottom:0;width:min(440px,100%);background:white;padding:55px 34px}.close{position:absolute;right:20px;top:18px;border:0;background:none;color:var(--muted)}.drawer>small{color:var(--indigo);font-size:9px;font-weight:800;letter-spacing:.12em}.drawer h2{font-family:STKaiti,KaiTi,serif;font-size:30px}.choices{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin:22px 0}.choices button{border:1px solid var(--line);background:white;padding:13px}.choices button.selected{background:var(--lemon);border-color:var(--indigo);font-weight:800}.primary{width:100%;border:0;background:var(--indigo);color:white;padding:14px;font-weight:800}.drawer textarea{width:100%;min-height:150px;border:1px solid var(--line);background:var(--paper);padding:12px;margin:15px 0}.range{display:grid;grid-template-columns:1fr auto;gap:12px;margin:20px 0}.range input{grid-column:1/-1;accent-color:var(--indigo)}.toast{position:fixed;z-index:30;left:50%;bottom:28px;transform:translateX(-50%);background:var(--indigo);color:white;border-left:6px solid var(--lemon);padding:13px 18px;font-size:10px}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #e7f04bbb;outline-offset:2px}
@media(max-width:900px){.rail{width:190px}main{margin-left:190px;padding-inline:22px}.today-grid,.calendar-layout{grid-template-columns:1fr}.today-grid>aside{grid-template-columns:1fr 1fr}.tray-map{grid-template-columns:repeat(5,1fr)}.settings{grid-template-columns:1fr}}
@media(max-width:650px){.rail{display:none}main{margin:0;padding:0 14px 90px}.mobile-head{display:flex;background:var(--indigo);color:white;height:60px;margin:0 -14px 20px;padding:0 16px;align-items:center;gap:12px}.mobile-head button{border:0;background:none;color:white;font-size:18px;font-weight:800;letter-spacing:.15em}.mobile-head span{color:var(--lemon);font-size:9px}.title{margin-bottom:15px}.title h1{font-size:27px}.today-grid{display:block}.wear{padding:19px 15px}.wear-top{display:block}.wear-top>strong{display:block;font-size:38px;margin-top:25px}.track{gap:2px;height:44px;margin-top:28px}.today-grid>aside{display:grid;grid-template-columns:1fr 1.3fr;gap:10px;margin-top:11px}.ticket{min-height:175px;padding:15px}.ticket b{font-size:54px}.next{padding:15px}.lower{display:block}.panel{margin-top:11px;padding:18px 14px}.bars{gap:8px}.bottom{position:fixed;z-index:10;display:flex;inset:auto 0 0;height:68px;background:white;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.bottom button{flex:1;border:0;background:none;color:#898ca1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px}.bottom i{font-style:normal;font-size:18px}.bottom span{font-size:8px}.bottom button.active{color:var(--indigo);box-shadow:inset 0 3px var(--lemon)}.calendar{padding:12px}.days button{height:58px;padding:5px}.tray-hero{padding:22px 18px}.tray-map{grid-template-columns:repeat(4,1fr)}.tray-map button{min-height:73px;padding:8px}.change{display:block}.change>button{width:100%}.photo-list{margin-left:0;padding-left:18px}.photo-list article{grid-template-columns:1fr}.photo-list img,.placeholder{width:100%;height:190px}.metrics{grid-template-columns:1fr}.settings{display:block}.settings article{margin-bottom:12px}.toast{bottom:78px;max-width:calc(100% - 28px);text-align:center}}
@media print{.rail,.bottom,.mobile-head,.title button{display:none!important}main{margin:0;padding:20px}.metrics{grid-template-columns:repeat(3,1fr)}}

/* 清新简约主题 */
:root{--indigo:#376f70;--lav:#edf6f4;--lemon:#d9eee8;--coral:#ef8f7f;--paper:#f5f9f8;--ink:#213536;--muted:#758889;--line:#dce9e6;--green:#4b9a83}
body{background:var(--paper)}.rail{background:#fff;color:var(--ink);border-right:1px solid var(--line)}.brand{color:var(--ink)}.brand>b{background:#dcefeb;color:#356f6d;border-radius:14px}.brand small{color:#7c9997}.rail nav button{color:#748987}.rail nav button:hover{background:#f1f7f6}.rail nav button.active{background:#e4f2ef;color:#356f6d}.course{border:0;background:#f1f7f6;border-radius:14px}.course>small,.course em{color:#7d9390}.course>div{background:#dbe9e6}.course>div i{background:#65a99a}.course button{color:#4f7d79}
.title{border-bottom:1px solid var(--line)}.title span,.title>div>span,.title button,.section-head button{color:#4e7f7c}.title h1{font-family:"Microsoft YaHei","PingFang SC",sans-serif;font-weight:700;letter-spacing:0}.wear,.panel,.calendar,.detail,.change,.report,.settings article{border:1px solid #e2ecea;border-radius:18px;box-shadow:0 10px 30px rgba(49,92,87,.05)}.today-grid{grid-template-columns:minmax(0,1.5fr) minmax(210px,.48fr)}.wear{min-height:525px}.wear-heading{text-align:center}.wear-heading .live{justify-content:center}.wear-heading p{font-size:10px;color:var(--muted);margin:10px 0 0}
.circle-wrap{width:292px;height:292px;margin:27px auto 20px;position:relative}.circle-timer{--angle:0deg;width:292px;height:292px;border:0;border-radius:50%;padding:18px;background:conic-gradient(#5f9f96 0 var(--angle),#e9f1ef var(--angle) 360deg);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--ink)}.circle-timer::before{content:"";position:absolute;inset:14px;border-radius:50%;background:white;box-shadow:inset 0 0 0 1px #edf3f2}.circle-timer>*{position:relative;z-index:1}.circle-timer>span{font-size:11px;color:var(--muted)}.circle-timer>strong{font:37px "Arial Narrow","Microsoft YaHei",sans-serif;letter-spacing:.02em;margin:9px 0 4px}.circle-timer>small{font-size:10px;color:var(--muted)}.circle-timer>b{margin-top:20px;background:#447f7a;color:white;border-radius:24px;padding:9px 19px;font-size:11px;font-weight:700}.circle-timer.paused{background:conic-gradient(var(--coral) 0 var(--angle),#f4e9e6 var(--angle) 360deg)}.circle-timer.paused>b{background:var(--coral)}.circle-wrap>em{position:absolute;right:-2px;top:52px;background:#fff;color:#4c827d;border:1px solid var(--line);font-size:10px;font-weight:700;font-style:normal;padding:7px 9px;border-radius:16px;box-shadow:0 4px 12px rgba(49,92,87,.08)}.simple-result{justify-content:center;text-align:center;margin:5px 0 0}.simple-result p{font-size:13px}.simple-result p small{margin-top:7px}.ticket{background:#e6f3f0;color:#325f5c;border-radius:18px;min-height:205px}.ticket b{font:64px "Arial Narrow",sans-serif;font-weight:700}.next{background:white;border:1px solid var(--line);border-left:0;border-radius:18px;box-shadow:0 10px 30px rgba(49,92,87,.05)}.next button{color:#4e7f7c;border-color:#8bb5b0}.bars i{background:#8fc1b9}.check button{border-radius:12px}.check button b{color:#4f8882;font-family:"Arial Narrow",sans-serif}.days button.active{background:#e7f3f1;box-shadow:inset 0 -3px #5f9f96}.tray-hero{background:#4f8581;border-radius:18px}.tray-hero>strong{background:#e5f1ef;color:#3f716d;box-shadow:none;border-radius:14px}.tray-map button{border-radius:12px}.tray-map button.done{background:#edf6f4}.tray-map button.current{background:#dcefeb;border-color:#72a9a2;box-shadow:none}.upload{background:#edf6f4;border-color:#aacbc6;border-radius:18px}.placeholder{background:#6a9d98;color:white;border-radius:12px}.metrics article,.metrics article:nth-child(2){background:white;color:var(--ink);border:1px solid var(--line);border-radius:16px}.metrics article:first-child{border-top:4px solid #6ba79f}.metrics article:nth-child(2){border-top:4px solid #8dbbb4}.metrics article:nth-child(3){border-top:4px solid #b1cfca}.report>div>span i{background:#70aaa2}.detail>button,.change>button,.settings article button,.primary{background:#4e8580;border-radius:10px}.choices button{border-radius:10px}.choices button.selected{background:#e3f1ee;border-color:#6da49d}.toast{background:#365f5c;border-left-color:#91c4bc;border-radius:10px}
@media(max-width:650px){.mobile-head{background:#fff;color:var(--ink);border-bottom:1px solid var(--line)}.mobile-head button{color:#356f6d}.mobile-head span{color:#789793}.wear{min-height:auto}.circle-wrap,.circle-timer{width:254px;height:254px}.circle-timer::before{inset:12px}.circle-timer>strong{font-size:32px}.circle-timer>b{margin-top:15px}.today-grid>aside{grid-template-columns:1fr 1fr}.ticket{min-height:155px}.ticket b{font-size:48px}.bottom button.active{color:#447f7a;box-shadow:inset 0 3px #78afa7}}

/* 极简蓝灰主题与账号/计划页面 */
:root{--indigo:#4263eb;--lav:#f0f3ff;--lemon:#e9edff;--paper:#f7f8fa;--ink:#20242c;--muted:#777f8c;--line:#e5e8ed;--green:#4263eb}
body,body *{font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif!important}.rail{background:#fff}.brand>b{background:#eef1ff;color:#4263eb;border-radius:12px}.brand small{color:#9ba2ae}.rail nav button{color:#68717d}.rail nav button.active{background:#eef1ff;color:#4263eb}.course{background:#f6f7f9}.course>div i{background:#4263eb}.course button,.title span,.title>div>span,.title button,.section-head button{color:#4263eb}.live,.live.pause{color:#4263eb}.live i,.live.pause i{background:#4263eb;box-shadow:0 0 0 5px #edf0ff}.circle-timer{background:conic-gradient(#5872e8 0 var(--angle),#edf0f4 var(--angle) 360deg)}.circle-timer.paused{background:conic-gradient(#ff8a72 0 var(--angle),#f2f3f6 var(--angle) 360deg)}.circle-timer>b{background:#4263eb}.circle-timer.paused>b{background:#ff8068}.circle-wrap>em{color:#4263eb}.ticket{background:#f0f3ff;color:#334aa8}.next{background:#fff}.check button b{color:#4263eb}.days button.active{background:#eef1ff;box-shadow:inset 0 -3px #4263eb}.days i.good,.days i.near{background:#6f86ee}.tray-hero{background:#4b61b9}.tray-hero>strong{background:white;color:#4263eb}.tray-map button.done{background:#f5f6fa}.tray-map button.current{background:#eef1ff;border:2px solid #4263eb}.upload{background:#f5f7ff;border-color:#b7c1ed}.placeholder{background:#6576bd}.metrics article:first-child,.metrics article:nth-child(2),.metrics article:nth-child(3){border-top-color:#7185e3}.report>div>span i{background:#5e75df}.detail>button,.change>button,.settings article button,.primary{background:#4263eb}.choices button.selected{background:#eef1ff;border-color:#4263eb}.toast{background:#30343c;border-left-color:#6f86ee}.bottom button.active{color:#4263eb!important;box-shadow:inset 0 3px #4263eb!important}
.auth-page,.setup-page{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px;background:#f7f8fa}.auth-card,.setup-card{width:min(420px,100%);background:white;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:0 16px 45px rgba(35,45,75,.07)}.auth-logo{width:48px;height:48px;border-radius:13px;background:#4263eb;color:white;display:grid;place-items:center;font-size:21px;font-weight:700}.auth-card h1,.setup-card h1{font-size:25px;margin:22px 0 7px}.auth-card>p,.setup-card>p{font-size:13px;color:var(--muted);margin:0 0 25px}.auth-card form,.simple-form{display:grid;gap:16px}.auth-card label,.simple-form label{display:grid;gap:7px;font-size:12px;font-weight:600}.auth-card input,.simple-form input,.simple-form select{width:100%;padding:13px 14px;border:1px solid #d9dde4;border-radius:9px;background:white;font-size:14px}.auth-card form>button,.simple-form>button{border:0;border-radius:9px;background:#4263eb;color:white;padding:14px;font-weight:700}.auth-card>small{display:block;color:#9ba1aa;font-size:10px;line-height:1.6;margin-top:24px}.auth-reset{border:0;background:none;color:#4263eb;width:100%;margin-top:14px;font-size:11px}.setup-step{color:#4263eb;font-size:11px;font-weight:700}.simple-form.compact{margin-top:20px}
.plan-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.plan-summary>div{background:white;border:1px solid var(--line);border-radius:14px;padding:20px}.plan-summary small,.plan-summary b,.plan-summary span{display:block}.plan-summary small{color:var(--muted);font-size:10px}.plan-summary b{font-size:22px;margin:12px 0 5px}.plan-summary span{font-size:10px;color:var(--muted)}.switch-panel{display:flex;justify-content:space-between;align-items:center;background:white;border:1px solid var(--line);border-radius:14px;padding:22px;margin-top:14px}.switch-panel h2,.simple-tray-list h2{font-size:16px;margin:0 0 7px}.switch-panel p{font-size:10px;color:var(--muted);margin:0}.switch-actions{display:flex;gap:8px}.switch-actions button{border:1px solid #d9dde4;background:white;border-radius:8px;padding:10px 15px;font-size:11px}.switch-actions button.primary-action{background:#4263eb;color:white;border-color:#4263eb}.switch-actions button:disabled{opacity:.4;cursor:not-allowed}.simple-tray-list{background:white;border:1px solid var(--line);border-radius:14px;padding:22px;margin-top:14px}.simple-tray-list>div{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;margin-top:16px}.simple-tray-list button{border:1px solid var(--line);background:white;border-radius:9px;padding:10px 6px}.simple-tray-list button b,.simple-tray-list button span{display:block}.simple-tray-list button b{font-size:14px}.simple-tray-list button span{font-size:8px;color:var(--muted);margin-top:4px}.simple-tray-list button.done{background:#f6f7f9}.simple-tray-list button.current{background:#eef1ff;border:2px solid #4263eb;color:#3150d1}.confirm-drawer>p{font-size:12px;color:var(--muted);line-height:1.7;margin:0 0 22px}.account-card{display:flex;align-items:center;gap:14px;background:white;border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:14px}.account-avatar{width:44px;height:44px;border-radius:50%;background:#eef1ff;color:#4263eb;display:grid;place-items:center;font-weight:700}.account-card b,.account-card span{display:block}.account-card span{font-size:10px;color:var(--muted);margin-top:4px}.account-card button{margin-left:auto;border:0;background:none;color:#777f8c;font-size:10px}
@media(max-width:650px){.mobile-head button{color:#20242c}.mobile-head span{color:#4263eb}.plan-summary{grid-template-columns:1fr}.switch-panel{display:block}.switch-actions{margin-top:17px}.switch-actions button{flex:1;padding-inline:8px}.simple-tray-list>div{grid-template-columns:repeat(4,1fr)}.auth-card,.setup-card{padding:26px 20px}.settings article{border-radius:14px}}
.tray-list-head p{font-size:10px;color:var(--muted);margin:5px 0 0}.simple-tray-list button em{display:block;min-height:10px;color:#4263eb;font-size:7px;font-style:normal;margin-top:4px}.tray-detail-stats{display:grid;gap:0;border:1px solid var(--line);border-radius:12px;margin:20px 0}.tray-detail-stats>div{padding:13px;border-bottom:1px solid var(--line)}.tray-detail-stats>div:last-child{border-bottom:0}.tray-detail-stats span,.tray-detail-stats b{display:block}.tray-detail-stats span{font-size:9px;color:var(--muted);margin-bottom:5px}.tray-detail-stats b{font-size:12px}.tray-photo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:15px}.tray-photo-grid figure{margin:0}.tray-photo-grid img{display:block;width:100%;height:125px;object-fit:cover;border-radius:9px}.tray-photo-grid figcaption{font-size:8px;color:var(--muted);padding-top:5px}.drawer-upload{display:block;border:1px dashed #aeb8dc;background:#f6f7ff;color:#4263eb;border-radius:10px;padding:14px;text-align:center;cursor:pointer}.drawer-upload input{display:none}.drawer-upload b{font-size:11px}.compare-card{background:white;border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:14px}.compare-view{position:relative;width:100%;height:360px;overflow:hidden;border-radius:12px;background:#eef0f4;margin-top:18px}.compare-view>img,.compare-top img{width:100%;height:360px;object-fit:cover;display:block}.compare-top{position:absolute;left:0;top:0;height:100%;overflow:hidden}.compare-top img{width:calc(100vw - 340px);max-width:1060px}.compare-line{position:absolute;top:0;bottom:0;width:3px;background:white;box-shadow:0 0 0 1px #4263eb;transform:translateX(-1px)}#compare-slider{width:100%;accent-color:#4263eb;margin:15px 0 5px}.compare-labels{display:flex;justify-content:space-between;font-size:9px;color:var(--muted)}.empty-photo{grid-column:1/-1;min-height:120px;border:1px dashed #cdd2dc;border-radius:10px;display:grid;place-items:center;align-content:center;text-align:center;padding:20px}.empty-photo b,.empty-photo span{display:block}.empty-photo b{font-size:12px}.empty-photo span{font-size:9px;color:var(--muted);margin-top:7px}.video-panel{display:grid;grid-template-columns:1fr auto;gap:15px;align-items:center;background:white;border:1px solid var(--line);border-radius:16px;padding:22px;margin-top:14px}.video-panel h2{font-size:16px;margin:0 0 6px}.video-panel p{font-size:10px;color:var(--muted);margin:0}.video-panel>button{border:0;background:#4263eb;color:white;border-radius:9px;padding:11px 16px;font-size:10px}.video-panel button:disabled,.title button:disabled{opacity:.45;cursor:not-allowed}#video-result{grid-column:1/-1}#video-result video{width:100%;max-height:440px;background:#111;border-radius:10px}#video-result a{display:inline-block;color:#4263eb;font-size:11px;margin-top:10px}.photo-list>.empty-photo{background:white}
@media(max-width:650px){.compare-card{padding:15px}.compare-view,.compare-view>img,.compare-top img{height:245px}.compare-top img{width:calc(100vw - 60px)}.video-panel{grid-template-columns:1fr}.video-panel>button{width:100%}.tray-photo-grid{grid-template-columns:1fr}.tray-photo-grid img{height:190px}}

/* 日历整合版：更大的文字与触控区域 */
body{font-size:16px;line-height:1.5}.rail nav button{font-size:15px;padding:14px 12px}.brand small{font-size:10px}.course>small,.course button{font-size:12px}.course em{font-size:14px}.title span,.title>div>span,.title button,.section-head button{font-size:13px}.title h1{font-size:clamp(30px,3vw,42px)}
.calendar-summary{margin-bottom:16px}.calendar-summary small{font-size:13px}.calendar-summary b{font-size:24px}.calendar-summary span{font-size:13px}.calendar-records{grid-template-columns:minmax(0,1fr) 280px}.calendar-tip{font-size:14px;font-weight:700;margin-bottom:18px;color:#4d5664}.week span{font-size:13px}.days button{height:90px;padding:10px;font-size:16px;border-left:1px solid var(--line)}.days button>span{font-weight:700}.days small{font-size:12px;right:8px;bottom:8px}.days i{width:9px;height:9px}.calendar-help small{font-size:12px}.calendar-help h2{font-size:30px}.calendar-help p{font-size:14px}.switch-panel h2{font-size:19px}.switch-panel p{font-size:14px}.switch-actions button{font-size:14px;min-height:44px}.drawer>small{font-size:12px}.drawer h2{font-size:30px}.tray-detail-stats span{font-size:13px}.tray-detail-stats b{font-size:16px}.tray-photo-grid figcaption{font-size:12px}.drawer-upload b{font-size:15px}.empty-photo b{font-size:16px}.empty-photo span{font-size:13px}.settings label,.settings p,.account-card span{font-size:13px}.settings article>small{font-size:12px}.video-panel p,.photo-list p,.photo-list section small{font-size:13px}.video-panel>button,#video-result a{font-size:14px}
@media(max-width:650px){.bottom span{font-size:11px}.bottom{height:72px}.calendar-records{display:block}.calendar-help{display:none}.calendar-tip{font-size:13px}.days button{height:72px;padding:7px 5px}.days small{font-size:10px;right:4px;bottom:4px}.calendar-summary b{font-size:21px}.switch-panel p{font-size:13px}.drawer{padding:52px 22px}.title h1{font-size:28px}}

/* Design taste refinement: calm clinical utility, one navy accent, 12px radius */
:root{
  --indigo:#243b6b;
  --lav:#f1f4f9;
  --lemon:#e8edf6;
  --paper:#f5f7fa;
  --ink:#182033;
  --muted:#5f6879;
  --line:#dce1e9;
  --green:#243b6b;
  --coral:#c85e4b;
  --surface:#ffffff;
  --surface-soft:#f8f9fb;
  --accent-soft:#e9eef7;
  --radius:12px;
}
html{background:var(--paper);color-scheme:light}
body,body *{font-family:"Microsoft YaHei UI","PingFang SC","Microsoft YaHei",system-ui,sans-serif!important}
body{color:var(--ink);background:var(--paper);font-size:16px;line-height:1.55}
button{transition:background-color .16s ease,border-color .16s ease,color .16s ease,transform .08s ease}
button:active{transform:translateY(1px)}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(36,59,107,.25);outline-offset:2px}
main{max-width:1480px;padding-top:34px}
.rail{width:236px;padding:28px 18px 20px;background:var(--surface);border-right:1px solid var(--line)}
main{margin-left:236px}
.brand{margin-bottom:28px;padding:7px 9px}.brand>b{width:42px;height:42px;border-radius:12px;background:var(--indigo);color:#fff;font-size:19px}.brand strong{font-size:20px;letter-spacing:.08em}.brand small{margin-top:2px;color:var(--muted);font-size:10px;letter-spacing:.12em}
.rail nav{gap:4px}.rail nav button{min-height:48px;border-radius:10px;padding:12px 14px;color:#5d6675;font-size:15px;font-weight:600}.rail nav button i{font-size:17px;color:#7b8493}.rail nav button:hover{background:var(--surface-soft);color:var(--ink)}.rail nav button.active{background:var(--accent-soft);color:var(--indigo);font-weight:700}.rail nav button.active i{color:var(--indigo)}
.course{padding:17px;background:var(--surface-soft);border:1px solid var(--line);border-radius:var(--radius)}.course>small{font-size:12px;color:var(--muted)}.course>b{margin:5px 0 9px;font-size:30px;font-weight:750;letter-spacing:-.03em}.course em{font-size:13px;font-weight:500}.course>div{height:3px;background:#e3e6eb}.course>div i{background:var(--indigo)}.course button{font-size:12px;color:var(--indigo)}
.rail-account{display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:10px;width:100%;min-height:52px;margin-top:10px;padding:8px 10px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--ink);text-align:left}.rail-account:hover{border-color:var(--line);background:var(--surface-soft)}.rail-account>span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--indigo);color:#fff;font-size:13px;font-weight:700}.rail-account>b{overflow:hidden;text-overflow:ellipsis;font-size:14px;white-space:nowrap}.rail-account>i{font-style:normal;color:var(--muted);font-size:12px}
.title{align-items:center;margin-bottom:24px;padding-bottom:18px;border-bottom:1px solid var(--line)}.title span,.title>div>span{font-size:12px;letter-spacing:.06em;color:var(--muted)}.title h1{margin-top:5px;color:var(--ink);font-size:clamp(29px,3vw,39px);font-weight:750;letter-spacing:-.025em;line-height:1.2}.title button,.section-head button{min-height:40px;padding:8px 12px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--indigo);font-size:13px}.title button:hover,.section-head button:hover{border-color:#aeb9ca;background:var(--surface-soft)}
.wear,.panel,.calendar,.detail,.change,.report,.settings article,.compare-card,.video-panel,.plan-summary>div,.switch-panel,.simple-tray-list,.account-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:0 8px 24px rgba(31,45,72,.045)}
.today-grid{gap:16px}.wear{min-height:520px;padding:28px}.live,.live.pause{color:var(--indigo);font-size:13px}.live i,.live.pause i{background:var(--indigo);box-shadow:0 0 0 4px var(--accent-soft)}.wear-heading p{font-size:13px}
.circle-timer{background:conic-gradient(var(--indigo) 0 var(--angle),#e6e9ee var(--angle) 360deg)}.circle-timer.paused{background:conic-gradient(var(--coral) 0 var(--angle),#ede9e7 var(--angle) 360deg)}.circle-timer>strong{font-family:"Segoe UI","Microsoft YaHei UI",sans-serif!important;font-size:40px;font-variant-numeric:tabular-nums;font-weight:750}.circle-timer>span,.circle-timer>small{font-size:13px}.circle-timer>b{background:var(--indigo);font-size:14px}.circle-wrap>em{color:var(--indigo);font-size:12px}.simple-result p{font-size:15px}.simple-result small{font-size:12px}
.ticket{min-height:200px;border-radius:var(--radius);background:var(--accent-soft);color:var(--indigo);padding:22px}.ticket span,.ticket small,.ticket em{font-size:13px}.ticket b{font-family:"Segoe UI","Microsoft YaHei UI",sans-serif!important;font-size:62px;font-weight:750;letter-spacing:-.05em}.next{border:1px solid var(--line);border-radius:var(--radius);box-shadow:none}.next small,.next p,.next button{font-size:12px}.next h3{font-size:17px}
.section-head small{font-size:12px}.section-head h2{font-size:19px}.check button{min-height:82px;border-radius:10px;font-size:13px}.check button b{font-size:24px}.bars span,.labels{font-size:10px}
.calendar-summary{grid-template-columns:1.15fr 1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface)}.calendar-summary>div{border:0;border-right:1px solid var(--line);border-radius:0;box-shadow:none;padding:21px 24px}.calendar-summary>div:last-child{border-right:0}.calendar-summary small{font-size:13px}.calendar-summary b{font-size:23px;letter-spacing:-.02em}.calendar-summary span{font-size:13px}.calendar-records{gap:16px}.calendar{padding:22px}.calendar-tip{color:var(--ink);font-size:14px}.week span{font-size:12px;font-weight:700}.days{overflow:hidden;border:1px solid var(--line);border-radius:10px}.days button{height:88px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);font-size:16px}.days button:hover:not(:disabled){background:var(--surface-soft)}.days button.active{background:var(--accent-soft);box-shadow:inset 0 0 0 2px var(--indigo)}.days button:disabled{background:#fafbfc}.days i{border-radius:50%;background:#8b96a7}.days i.good,.days i.near{background:#7488af}.days i.low{background:var(--coral)}.days small{font-size:11px;color:var(--muted)}
.detail{padding:23px;box-shadow:none}.calendar-help small{font-size:12px;color:var(--muted)}.calendar-help h2{font-family:"Microsoft YaHei UI","PingFang SC",sans-serif!important;font-size:27px;font-weight:750}.calendar-help p{font-size:13px}.switch-panel{padding:22px 24px;box-shadow:none}.switch-panel h2{font-size:18px}.switch-panel p{font-size:13px}.switch-actions button{min-height:42px;border-radius:9px;font-size:13px}.switch-actions button.primary-action{background:var(--indigo);border-color:var(--indigo)}
.metrics{gap:12px}.metrics article,.metrics article:nth-child(2),.metrics article:nth-child(3){border:1px solid var(--line);border-top:3px solid var(--indigo);border-radius:var(--radius);background:var(--surface);color:var(--ink)}.metrics b{font-family:"Segoe UI","Microsoft YaHei UI",sans-serif!important;font-size:36px}.metrics span,.metrics small{font-size:12px}.report>div{font-size:13px}.report>div>span i{background:var(--indigo)}
.upload{border:1px dashed #aeb8c8;border-radius:var(--radius);background:var(--surface);min-height:138px}.upload:hover{border-color:var(--indigo);background:var(--surface-soft)}.upload b{font-size:16px}.upload span{font-size:12px}.photo-list{border-left-color:#aab5c7}.photo-list article{border-color:var(--line);border-radius:var(--radius)}.photo-list h3{font-size:17px}.photo-list p,.photo-list section small{font-size:12px}.placeholder{border-radius:10px;background:var(--indigo)}
.compare-card,.video-panel{padding:22px}.compare-view{border-radius:10px}.compare-line{box-shadow:0 0 0 1px var(--indigo)}#compare-slider{accent-color:var(--indigo)}.compare-labels{font-size:12px}.video-panel h2{font-size:18px}.video-panel p{font-size:13px}.video-panel>button{background:var(--indigo);border-radius:9px;font-size:13px}
.settings{gap:14px}.settings article{border-radius:var(--radius);box-shadow:none}.settings label,.settings p{font-size:13px}.settings input,.settings select{border-radius:9px;background:var(--surface);font-size:14px}.settings article button,.detail>button,.change>button,.primary{background:var(--indigo);border-radius:9px;font-size:13px}.account-card{border-radius:var(--radius);box-shadow:none}.account-avatar{background:var(--accent-soft);color:var(--indigo)}
.auth-page,.setup-page{min-height:100dvh;background:var(--paper)}.auth-card,.setup-card{border-radius:var(--radius);box-shadow:0 18px 50px rgba(31,45,72,.08)}.auth-logo{border-radius:10px;background:var(--indigo)}.auth-card h1,.setup-card h1{font-size:27px}.auth-card>p,.setup-card>p{font-size:14px}.auth-card label,.simple-form label{font-size:13px}.auth-card input,.simple-form input,.simple-form select{border-radius:9px;font-size:15px}.auth-card form>button,.simple-form>button{background:var(--indigo);border-radius:9px;font-size:15px}.auth-card>small{font-size:12px}.auth-reset,.setup-step{color:var(--indigo);font-size:12px}
.overlay{background:rgba(18,27,44,.42);backdrop-filter:blur(2px)}.drawer{width:min(460px,100%);padding:54px 34px;background:var(--surface)}.drawer h2{font-family:"Microsoft YaHei UI","PingFang SC",sans-serif!important;font-size:29px;font-weight:750}.drawer>small{color:var(--muted);font-size:12px;letter-spacing:.06em}.close{min-height:38px;padding:8px 10px;border-radius:8px;font-size:13px}.close:hover{background:var(--surface-soft)}.tray-detail-stats{border-radius:10px}.tray-detail-stats span{font-size:12px}.tray-detail-stats b{font-size:15px}.drawer-upload{border-color:#aeb8c8;border-radius:9px;background:var(--surface-soft);color:var(--indigo)}.drawer-upload b{font-size:14px}.empty-photo{border-radius:10px}.empty-photo b{font-size:15px}.empty-photo span{font-size:12px}.toast{border:0;border-radius:9px;background:#222b3a;color:#fff;font-size:13px}
footer{font-size:11px;color:#7a8290}
@media(max-width:900px){.rail{width:204px}main{margin-left:204px}.calendar-layout{grid-template-columns:1fr}.calendar-help{display:none}.calendar-summary{grid-template-columns:1fr}.calendar-summary>div{border-right:0;border-bottom:1px solid var(--line)}.calendar-summary>div:last-child{border-bottom:0}}
@media(max-width:650px){main{margin:0;padding:0 14px 92px}.mobile-head{height:62px;margin-bottom:18px;background:var(--surface);border-color:var(--line)}.mobile-head button{color:var(--ink);font-size:18px}.mobile-head span{color:var(--indigo);font-size:12px}.title{align-items:flex-end}.title h1{font-size:27px}.title button{min-height:38px}.today-grid>aside{grid-template-columns:1fr 1fr}.wear{padding:22px 15px}.circle-wrap,.circle-timer{width:248px;height:248px}.circle-timer>strong{font-size:34px}.ticket{min-height:160px;padding:17px}.ticket b{font-size:49px}.calendar{padding:12px 9px}.calendar-tip{padding:4px 3px 12px;margin:0}.days button{height:70px;padding:7px 4px;font-size:14px}.days small{font-size:9px;max-width:46px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.switch-panel{padding:20px 17px}.switch-actions{display:grid;grid-template-columns:repeat(3,1fr)}.switch-actions button{padding:9px 5px;white-space:nowrap}.bottom{height:72px;background:var(--surface)}.bottom button{min-width:0;color:#6c7584}.bottom i{font-size:18px}.bottom span{font-size:10px;white-space:nowrap}.bottom button.active{color:var(--indigo)!important;box-shadow:inset 0 3px var(--indigo)!important}.photo-list{padding-left:15px}.drawer{padding:50px 20px}.toast{bottom:82px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
@media(prefers-color-scheme:dark){
  :root{--paper:#111722;--ink:#edf1f7;--muted:#aab2c1;--line:#313a49;--surface:#19212e;--surface-soft:#1e2735;--accent-soft:#273653;--lav:#202a3a;--lemon:#273653}
  .circle-timer::before,.days button,.photo-list article,.choices button,.settings input,.settings select{background:var(--surface)}
  .days button:disabled{background:#151c27}.circle-timer{background:conic-gradient(#8298c7 0 var(--angle),#303a49 var(--angle) 360deg)}
  .circle-timer.paused{background:conic-gradient(var(--coral) 0 var(--angle),#3b3332 var(--angle) 360deg)}
  .metrics article,.metrics article:nth-child(2),.metrics article:nth-child(3){background:var(--surface);color:var(--ink)}
  .overlay{background:rgba(5,9,15,.62)}.compare-view{background:#101620}.toast{background:#e8edf5;color:#172033}
}

/* Mobile-first refinement: compact, thumb-friendly, and consistent with native app density. */
@media(max-width:650px){
  body{overflow-x:hidden}
  main{padding:0 10px calc(84px + env(safe-area-inset-bottom))}
  .mobile-head{position:sticky;z-index:9;top:0;height:54px;margin:0 -10px 12px;padding:0 14px;background:rgba(255,255,255,.94);backdrop-filter:blur(14px)}
  .mobile-head button{font-size:17px}.mobile-head span{margin-left:auto;font-size:12px}
  .title{min-height:58px;margin-bottom:12px;padding:0 2px 12px;align-items:center}
  .title>div>span{font-size:11px;letter-spacing:.04em}.title h1{margin-top:3px;font-size:23px;line-height:1.2}
  .title>button{min-height:36px;padding:7px 10px;font-size:12px}
  .wear{min-height:0;padding:17px 12px 19px}
  .wear-heading p{margin-top:7px;font-size:12px}
  .circle-wrap,.circle-timer{width:218px;height:218px}.circle-wrap{margin:18px auto 12px}
  .circle-timer::before{inset:11px}.circle-timer>strong{font-size:29px;margin:7px 0 2px}
  .circle-timer>span,.circle-timer>small{font-size:11px}.circle-timer>b{margin-top:12px;padding:8px 16px;font-size:12px}
  .circle-wrap>em{right:-4px;top:38px;font-size:11px}
  .simple-result{margin-top:2px}.simple-result p{font-size:14px}.simple-result p small{font-size:11px}
  .today-grid>aside{grid-template-columns:.82fr 1.18fr;gap:8px;margin-top:9px}
  .ticket,.next{min-height:138px;padding:14px}.ticket b{margin:8px 0 1px;font-size:40px}.ticket span,.ticket small,.ticket em{font-size:11px}
  .next h3{margin:9px 0 6px;font-size:15px;line-height:1.45}.next p,.next button{font-size:11px;line-height:1.5}
  .lower{margin-top:9px}.panel{margin-top:9px;padding:17px 13px}.bars{height:86px}
  .calendar-summary{display:none}.calendar-records{display:block}.calendar{padding:12px 8px;border-radius:13px}
  .calendar-toolbar{grid-template-columns:38px 1fr 38px;margin-bottom:14px}.calendar-toolbar button{width:36px;height:36px}.calendar-toolbar strong{font-size:20px}
  .week span{padding-bottom:9px;font-size:10px}.days{border-radius:9px}
  .tray-calendar button{height:54px;padding:5px 2px}.tray-calendar button>span{font-size:14px}
  .tray-calendar button.today>span{width:28px;height:28px}.tray-calendar button>em{height:3px}
  .selected-day-summary{grid-template-columns:1fr 1.25fr;gap:10px;margin-top:12px;padding:13px 4px 0}
  .selected-day-summary small{font-size:10px}.selected-day-summary b{font-size:13px;line-height:1.4}
  .selected-day-summary button{grid-column:1/-1;padding:8px 0 3px;font-size:13px}
  .detail.calendar-switch{margin-top:9px;padding:18px 15px}.calendar-switch h2{font-size:23px}
  .bottom{height:66px;padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.96);backdrop-filter:blur(14px)}
  .bottom i{font-size:17px}.bottom span{font-size:10px}
  .overlay{display:flex;align-items:flex-end}
  .drawer{position:relative;width:100%;height:auto;max-height:92dvh;overflow-y:auto;padding:43px 20px 24px;border-radius:18px 18px 0 0}
  .drawer h2{margin:15px 0 24px;font-size:26px}.drawer .simple-form{gap:15px}
  .drawer .simple-form input,.drawer .simple-form select{min-height:50px;padding:12px 13px;font-size:16px}
  .drawer .primary{min-height:50px;font-size:15px}
}

/* Left settings sheet and report range switcher */
.settings-sheet-overlay{position:fixed;inset:0;z-index:40;background:rgba(25,30,46,.32);backdrop-filter:blur(2px)}
.settings-side-panel{position:absolute;inset:0 auto 0 236px;width:min(390px,calc(100% - 236px));overflow:auto;padding:30px;background:var(--surface);border-right:1px solid var(--line);box-shadow:18px 0 50px rgba(46,57,93,.14)}
.settings-side-panel header{display:flex;justify-content:space-between;gap:20px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.settings-side-panel header small{font-size:13px;color:var(--muted)}
.settings-side-panel header h2{margin:5px 0 2px;font-size:27px}
.settings-side-panel header p{margin:0;color:var(--muted);font-size:14px}
.settings-close{align-self:start;border:1px solid var(--line);border-radius:9px;background:var(--surface-soft);padding:9px 12px;font-size:13px}
.side-setting-group{display:grid;gap:14px;padding:24px 0;border-bottom:1px solid var(--line)}
.side-setting-group h3{margin:0;font-size:18px}
.side-setting-group>p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
.side-setting-group label{display:grid;gap:8px;font-size:14px;font-weight:650}
.side-setting-group select,.side-setting-group input{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--surface);font-size:15px}
.side-setting-group button,.side-logout{min-height:46px;border:1px solid var(--line);border-radius:9px;background:var(--surface);font-size:14px;font-weight:650}
.side-setting-group button:hover,.side-logout:hover{background:var(--surface-soft)}
.side-setting-group .side-primary{border-color:var(--indigo);background:var(--indigo);color:#fff}
.side-logout{width:100%;margin-top:24px;color:#a34d43}
.report>.report-head{display:flex;justify-content:space-between;align-items:center;padding:0 0 20px;border:0}
.report-head h2{margin:0;font-size:24px}
.report-head>div:first-child{display:flex;align-items:baseline;gap:12px;min-width:0}.report-head>div:first-child h2{white-space:nowrap}
.report-head>div:first-child>span{display:block;margin-top:5px;color:var(--muted);font-size:13px}
.range-tabs{display:flex;gap:5px;padding:4px;border-radius:10px;background:var(--accent-soft)}
.range-tabs button{min-width:58px;min-height:38px;border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:13px;font-weight:650}
.range-tabs button.active{background:var(--surface);color:var(--indigo);box-shadow:0 2px 8px rgba(53,66,105,.09)}
.report>.report-records{display:block;border:0;padding:0}
.report-records>div{display:grid;grid-template-columns:110px 1fr 70px;gap:14px;align-items:center;border-top:1px solid var(--line);padding:16px 0;font-size:14px}
.report-records>div>span{height:8px;background:#eef0f6}
.report-records>div>span i{display:block;height:100%;background:var(--indigo)}
.report-records strong{text-align:right;font-variant-numeric:tabular-nums}
.report>.report-pagination{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:6px;padding:20px 0 0;border:0;border-top:1px solid var(--line)}
.report-pagination button{min-height:42px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font-size:13px;font-weight:650}.report-pagination button:hover:not(:disabled){background:var(--surface-soft);border-color:#aeb8d1}.report-pagination button:disabled{opacity:.38;cursor:not-allowed}.report-pagination span{text-align:center;color:var(--muted);font-size:13px}
@media(max-width:900px){.settings-side-panel{left:204px;width:min(390px,calc(100% - 204px))}}
@media(max-width:650px){
  .settings-side-panel{inset:0;width:100%;padding:24px 20px 94px}
  .report>.report-head{display:grid;gap:16px}
  .range-tabs{display:grid;grid-template-columns:repeat(4,1fr)}
  .range-tabs button{min-width:0}
  .report-records>div{grid-template-columns:82px 1fr 58px;gap:9px;font-size:12px}
  .report>.report-pagination{display:flex}
}
@media(prefers-color-scheme:dark){
  .settings-side-panel{background:var(--surface)}
  .range-tabs button.active{background:#353a4e}
  .report-records>div>span{background:#303548}
}

/* Second refinement: softer unified colour family and larger utility text */
:root{
  --indigo:#5366a8;
  --lav:#f0f2fb;
  --lemon:#e9edf9;
  --paper:#f5f6fb;
  --ink:#202741;
  --muted:#626d86;
  --line:#d9deec;
  --green:#5366a8;
  --surface:#ffffff;
  --surface-soft:#f9faff;
  --accent-soft:#eceffa;
}
body{
  background:
    radial-gradient(circle at 84% 4%,rgba(126,145,204,.10),transparent 28rem),
    radial-gradient(circle at 18% 92%,rgba(164,147,204,.08),transparent 30rem),
    var(--paper);
  font-family:"Segoe UI Variable","Microsoft YaHei UI","PingFang SC","Microsoft YaHei",sans-serif!important;
}
body,body *{font-family:"Segoe UI Variable","Microsoft YaHei UI","PingFang SC","Microsoft YaHei",sans-serif!important}
.rail{background:rgba(255,255,255,.92);box-shadow:8px 0 28px rgba(74,88,132,.035)}
.brand>b{background:linear-gradient(145deg,#6176bd,#465894)}
.rail nav button.active{background:linear-gradient(100deg,#e9edfa,#f1f3fb)}
.course{background:linear-gradient(150deg,#f6f7fc,#eef1fa)}
.course>small,.course button,.brand small,footer{font-size:13px}
.title span,.title>div>span,.section-head small,.calendar-help small,.calendar-switch small{font-size:13px}
.title h1{font-weight:720}
.title button,.section-head button{background:rgba(255,255,255,.9)}
.plan-summary{box-shadow:0 12px 32px rgba(75,89,137,.055)}
.calendar-summary>div:nth-child(1){background:linear-gradient(145deg,#f2f4fd,#fff)}
.calendar-summary>div:nth-child(2){background:linear-gradient(145deg,#f7f3fd,#fff)}
.calendar-summary>div:nth-child(3){background:linear-gradient(145deg,#f0f6fd,#fff)}
.calendar-summary small,.calendar-summary span,.days small,.week span{font-size:13px}
.calendar-summary b{font-size:25px}
.calendar{box-shadow:0 12px 32px rgba(75,89,137,.055)}
.calendar-tip{font-size:15px}
.calendar-toolbar{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;margin-bottom:22px}
.calendar-toolbar strong{text-align:center;font-size:22px;letter-spacing:-.02em}
.calendar-toolbar button{width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);font-size:18px}
.calendar-toolbar button:last-child{justify-self:end}
.calendar-toolbar button:hover{background:var(--surface-soft);border-color:#aab4d2}
.days button{background:rgba(255,255,255,.9)}
.days button:hover:not(:disabled){background:#f3f5fc}
.days button.active{background:linear-gradient(145deg,#e7ebfa,#f2f4fc);box-shadow:inset 0 0 0 2px var(--indigo)}
.days i.good,.days i.near{background:#8190c2}
.tray-calendar button{height:84px;text-align:center;padding:11px 5px}
.tray-calendar button>span{display:block;font-size:17px}
.tray-calendar button.today>span{width:34px;height:34px;margin:-3px auto 0;display:grid;place-items:center;border-radius:50%;background:var(--indigo);color:#fff}
.tray-calendar button>b{position:absolute;left:50%;bottom:8px;transform:translateX(-50%);font-size:10px;color:var(--indigo)}
.tray-calendar button>i.has-photo{position:absolute;right:9px;top:9px;width:7px;height:7px;margin:0;border-radius:50%;background:#7287c1}
.tray-calendar button>em{position:absolute;inset:auto 0 0;height:4px;overflow:hidden;background:var(--indigo);color:transparent}
.tray-calendar button.active>em{height:5px}
.selected-day-summary{display:grid;grid-template-columns:1fr 1.35fr auto;gap:22px;align-items:center;margin-top:18px;padding:18px 2px 2px;border-top:1px solid var(--line)}
.selected-day-summary small,.selected-day-summary b{display:block}
.selected-day-summary small{font-size:12px;color:var(--muted);margin-bottom:5px}
.selected-day-summary b{font-size:16px}
.selected-day-summary button{border:0;background:none;color:var(--indigo);font-size:13px;font-weight:700;white-space:nowrap}
.detail.calendar-switch{display:flex;flex-direction:column;align-self:stretch;padding:26px;background:linear-gradient(155deg,#eef1fb 0%,#fafbff 62%,#f4f0fb 100%);border-color:#d4daeb}
.calendar-switch h2{margin:12px 0 8px;font-size:27px}
.calendar-switch>p{display:block;border:0;padding:0;margin:0;color:var(--muted);font-size:14px;line-height:1.75}
.switch-actions.vertical{display:grid;grid-template-columns:1fr;gap:10px;margin-top:auto;padding-top:24px}
.switch-actions.vertical button{width:100%;min-height:48px;background:rgba(255,255,255,.82);border-color:#cfd6e8;font-size:15px}
.switch-actions.vertical button:hover:not(:disabled){background:#fff;border-color:#9eabd0}
.switch-actions.vertical .primary-action{background:linear-gradient(135deg,#6074b8,#4b5d9c);border-color:transparent;color:#fff}
.today-photo-preview{width:100%;margin-top:22px;padding:0;overflow:hidden;border:1px solid #cfd6e8;border-radius:10px;background:rgba(255,255,255,.84);color:var(--ink);text-align:left}
.today-photo-preview.has-photo{display:grid;grid-template-columns:1fr;padding:0}
.today-photo-preview img{display:block;width:100%;height:180px;object-fit:cover}
.today-photo-preview>span{display:block;padding:14px 15px}
.today-photo-preview b,.today-photo-preview small{display:block}
.today-photo-preview b{font-size:15px}
.today-photo-preview small{margin-top:4px;color:var(--muted);font-size:13px}
.today-photo-preview.empty{min-height:112px;display:grid;place-items:center;text-align:center;border-style:dashed}
.today-photo-preview:hover{border-color:#9eabd0;background:#fff}
.photo-focus{overflow:hidden;margin-bottom:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:0 12px 32px rgba(75,89,137,.05)}
.photo-focus>header{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;border-bottom:1px solid var(--line)}
.photo-focus>header strong{font-size:17px}.photo-focus>header span{font-size:13px;color:var(--muted)}
.photo-stage{height:min(50vw,520px);min-height:330px;background:#eef0f5;display:grid;place-items:center}
.photo-stage img{display:block;width:100%;height:100%;object-fit:contain}
.photo-actions{display:flex;align-items:center;gap:10px;padding:13px 16px;border-top:1px solid var(--line)}
.photo-actions label,.photo-actions button,.photo-focus-empty label{min-height:42px;padding:11px 16px;border:1px solid var(--line);border-radius:9px;background:var(--surface);font-size:13px;font-weight:650;cursor:pointer}
.photo-actions input,.photo-focus-empty input{display:none}.photo-actions .photo-add{margin-left:auto;background:var(--indigo);border-color:var(--indigo);color:#fff}
.photo-actions button:hover,.photo-actions label:hover{background:var(--surface-soft)}.photo-actions .photo-add:hover{background:#46578f}
.photo-tray-strip{display:flex;overflow-x:auto;border-top:1px solid var(--line);scrollbar-width:thin}
.photo-tray-strip button{flex:0 0 90px;min-height:60px;border:0;border-right:1px solid var(--line);background:var(--surface-soft);font-size:16px;color:var(--muted)}
.photo-tray-strip button.active{background:var(--indigo);color:#fff}.photo-tray-strip small{display:block;font-size:10px;margin-top:3px;opacity:.75}
.photo-focus-empty{min-height:340px;display:grid;place-items:center;align-content:center;text-align:center;padding:30px}
.photo-focus-empty b,.photo-focus-empty span{display:block}.photo-focus-empty b{font-size:22px}.photo-focus-empty span{max-width:440px;margin:9px 0 22px;color:var(--muted);font-size:14px;line-height:1.7}
.photo-focus-empty label{background:var(--indigo);border-color:var(--indigo);color:#fff}
.compare-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.compare-pair figure{position:relative;min-width:0;margin:0;overflow:hidden;border:1px solid var(--line);border-radius:11px;background:var(--surface-soft)}
.compare-pair img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center}
.compare-tag{position:absolute;z-index:1;left:10px;top:10px;padding:6px 10px;border-radius:7px;background:rgba(25,31,48,.78);color:#fff;font-size:12px;font-weight:700;backdrop-filter:blur(4px)}
.compare-pair figcaption{display:flex;justify-content:space-between;gap:10px;padding:12px 14px;background:var(--surface);font-size:13px}
.compare-pair figcaption span{color:var(--muted)}
.compare-note{margin:12px 2px 0;color:var(--muted);font-size:12px;line-height:1.6}
.wear,.panel,.calendar,.detail,.report,.settings article,.compare-card,.video-panel,.account-card{box-shadow:0 12px 32px rgba(75,89,137,.05)}
.ticket{background:var(--surface);color:#43548f;border:1px solid var(--line);box-shadow:0 12px 32px rgba(75,89,137,.05)}
.circle-timer{background:conic-gradient(#6074b8 0 var(--angle),#e6e9f2 var(--angle) 360deg)}
.live,.live.pause,.circle-wrap>em{color:#4c5e9d}
.live i,.live.pause i{background:#6175b7;box-shadow:0 0 0 4px #e9edfa}
.metrics article:first-child{background:linear-gradient(145deg,#f2f4fd,#fff)}
.metrics article:nth-child(2){background:linear-gradient(145deg,#f7f3fd,#fff)}
.metrics article:nth-child(3){background:linear-gradient(145deg,#eff6fd,#fff)}
.settings{align-items:stretch;grid-auto-rows:1fr}
.settings article{display:flex;flex-direction:column;min-height:330px;padding:28px}
.settings article>small{font-size:14px;color:var(--ink);font-weight:650}
.settings label,.settings p,.account-card span{font-size:15px;line-height:1.75}
.settings article button{width:100%;min-height:52px;margin-top:auto;font-size:15px}
.account-card button{font-size:13px}
.drawer>small,.tray-detail-stats span,.tray-photo-grid figcaption,.empty-photo span,.upload span,.photo-list p,.photo-list section small,.compare-labels,.video-panel p,.auth-card>small{font-size:13px}
.drawer-upload b,.empty-photo b,.video-panel>button,#video-result a{font-size:15px}
.toast{font-size:14px}
@media(max-width:900px){
  .detail.calendar-switch{min-height:260px}
  .switch-actions.vertical{grid-template-columns:repeat(3,1fr);margin-top:22px;padding-top:0}
  .today-photo-preview.has-photo{grid-template-columns:180px 1fr;align-items:center}.today-photo-preview img{height:120px}
  .settings article{min-height:280px}
}
@media(max-width:650px){
  .calendar-tip{font-size:14px}
  .calendar-summary small,.calendar-summary span{font-size:14px}
  .days small{font-size:10px}
  .calendar-toolbar{margin:2px 2px 16px}.calendar-toolbar strong{font-size:20px}
  .week span{font-size:11px}.tray-calendar button{height:62px;padding:7px 3px}.tray-calendar button>span{font-size:15px}
  .tray-calendar button.today>span{width:30px;height:30px}.tray-calendar button>b{display:none}.tray-calendar button>i.has-photo{right:5px;top:5px;width:6px;height:6px}
  .selected-day-summary{grid-template-columns:1fr 1fr;gap:14px;padding:16px 3px 2px}.selected-day-summary button{grid-column:1/-1;text-align:left;padding:10px 0;font-size:14px}
  .detail.calendar-switch{display:flex;min-height:0;margin-top:14px;padding:22px}
  .calendar-switch>p{font-size:14px}
  .switch-actions.vertical{grid-template-columns:repeat(3,1fr)}
  .today-photo-preview.has-photo{grid-template-columns:112px 1fr}.today-photo-preview img{height:96px}
  .photo-focus{margin-inline:-5px}.photo-focus>header{padding:14px}.photo-focus>header strong{font-size:14px}.photo-focus>header span{font-size:11px}
  .photo-stage{height:300px;min-height:0}.photo-actions{padding:10px;gap:7px}.photo-actions label,.photo-actions button{padding:10px 11px;font-size:12px}.photo-actions .photo-add{margin-left:0}
  .photo-tray-strip button{flex-basis:76px;min-height:56px}.photo-focus-empty{min-height:300px}
  .compare-pair{gap:7px}.compare-pair figure{border-radius:8px}.compare-tag{left:6px;top:6px;padding:4px 7px;font-size:10px}
  .compare-pair figcaption{display:block;padding:9px 8px;font-size:11px}.compare-pair figcaption b,.compare-pair figcaption span{display:block}.compare-pair figcaption span{margin-top:3px}
  .switch-actions.vertical button{font-size:13px}
  .settings article{min-height:260px;padding:23px}
  .bottom span{font-size:11px}
}
@media(prefers-color-scheme:dark){
  :root{--paper:#171925;--ink:#f0f1f7;--muted:#b2b7c8;--line:#383d51;--surface:#202331;--surface-soft:#252837;--accent-soft:#30364d}
  body{background:radial-gradient(circle at 80% 0,rgba(101,118,180,.13),transparent 28rem),var(--paper)}
  .rail{background:rgba(32,35,49,.94)}
  .calendar-summary>div:nth-child(1),.calendar-summary>div:nth-child(2),.calendar-summary>div:nth-child(3),.metrics article:first-child,.metrics article:nth-child(2),.metrics article:nth-child(3){background:var(--surface)}
  .detail.calendar-switch{background:linear-gradient(155deg,#293149,#252837)}
  .switch-actions.vertical button{background:#292d3d;border-color:#42495f}
  .switch-actions.vertical button:hover:not(:disabled){background:#31364a}
}

.calendar-records{grid-template-columns:minmax(0,1fr)}
.tray-calendar button>i.has-checkin{position:absolute;left:7px;bottom:8px;width:7px;height:7px;margin:0;border-radius:50%;background:#8994a6}
.day-feeling{margin:0 0 16px;padding:15px;border:1px solid var(--line);border-radius:10px;background:var(--surface-soft)}
.day-feeling>small{display:block;margin-bottom:9px;color:var(--muted);font-size:12px}
.day-feeling>div{display:flex;gap:8px;flex-wrap:wrap}.day-feeling b{padding:6px 9px;border-radius:7px;background:var(--surface);font-size:13px}
.day-feeling p{margin:9px 0 0;color:var(--muted);font-size:13px;line-height:1.6}
@media(max-width:650px){
  .metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
  .metrics article,.metrics article:nth-child(2),.metrics article:nth-child(3){min-height:118px;padding:13px 10px;border-top-width:2px}
  .metrics article small{font-size:10px;white-space:nowrap}.metrics article b{margin:9px 0 7px;font-size:23px;white-space:nowrap}.metrics article em{font-size:10px}
  .metrics article span{display:block;font-size:9px;line-height:1.35}
  .report{margin-top:10px;padding:17px 12px}.report>.report-head{display:grid;grid-template-columns:1fr;gap:12px}
  .report-head>div:first-child{justify-content:space-between}.report-head h2{font-size:20px}.report-head>div:first-child>span{margin:0;font-size:12px;white-space:nowrap}
  .tray-calendar button>i.has-checkin{left:5px;bottom:6px;width:6px;height:6px}
}

.selected-day-summary{grid-template-columns:1fr 1.2fr 1.4fr}
.selected-day-summary>.selected-feeling span{display:block;max-width:32ch;margin-top:4px;overflow:hidden;color:var(--muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}
.selected-day-summary>button{grid-column:1/-1;width:max-content;padding:7px 0;text-align:left}
@media(max-width:650px){
  main{padding-bottom:calc(82px + env(safe-area-inset-bottom))}
  .selected-day-summary{grid-template-columns:1fr 1.2fr}
  .selected-day-summary>.selected-feeling{grid-column:1/-1;padding-top:2px}
  .selected-day-summary>.selected-feeling span{font-size:11px}
  .selected-day-summary>button{grid-column:1/-1;width:100%;padding:9px 0 3px}
  .bottom{z-index:50;height:calc(64px + env(safe-area-inset-bottom));padding:5px 7px env(safe-area-inset-bottom);border-top:1px solid var(--line);background:rgba(255,255,255,.96);box-shadow:0 -8px 24px rgba(43,54,88,.07);backdrop-filter:blur(16px)}
  .bottom button{min-width:0;height:54px;margin:0 2px;padding:5px 2px;border-radius:12px;gap:2px;box-shadow:none!important}
  .bottom button.active{background:var(--accent-soft);color:var(--indigo)!important}
  .bottom i{font-size:17px;line-height:19px}.bottom span{font-size:10px;line-height:14px;white-space:nowrap}
}