*{box-sizing:border-box}:root{--bg:#f5f5f2;--card:#fff;--text:#171717;--muted:#777;--line:#e6e6df;--soft:#efefe9}html,body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}.hidden{display:none!important}.shell{max-width:820px;margin:auto;padding:22px 18px 105px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}header h1{margin:4px 0;font-size:28px}small{color:var(--muted)}button,input,select,textarea{font:inherit}button{border:1px solid var(--line);background:white;border-radius:13px;padding:11px 14px;color:var(--text)}button.primary{background:#171717;color:white;border-color:#171717}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:13px;background:white;padding:13px;outline:none}.page{display:none}.page.active{display:block}.hero{display:flex;justify-content:space-between;align-items:center;background:white;border:1px solid var(--line);border-radius:22px;padding:20px;margin-bottom:16px}.hero span{display:block;color:var(--muted);font-size:13px}.hero strong{font-size:34px}.ring{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(#171717 0deg,var(--soft) 0deg);position:relative}.ring:before{content:"";position:absolute;width:52px;height:52px;background:white;border-radius:50%}.ring i{position:relative;font-style:normal;font-size:12px;font-weight:600}.composer{display:grid;grid-template-columns:1fr 110px auto;gap:9px;margin-bottom:24px}.composer.two{grid-template-columns:1fr auto}.sectionhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.sectionhead h2{font-size:19px;margin:0}.list{display:grid;gap:9px}.task,.project,.note,.panel,.stats article{background:white;border:1px solid var(--line);border-radius:17px;padding:14px}.task{display:flex;gap:11px;align-items:flex-start}.check{width:24px;height:24px;padding:0;border-radius:8px;flex:0 0 auto}.task.done .check{background:#171717;color:white}.task.done .title{text-decoration:line-through;color:#999}.body{flex:1}.meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}.chip{font-size:11px;background:var(--soft);color:#666;padding:4px 7px;border-radius:999px}.del{padding:6px 8px;font-size:11px}.project{display:flex;justify-content:space-between;align-items:center}.project.done .pname{text-decoration:line-through;color:#999}.noteform{display:grid;gap:9px;margin-bottom:14px}.notes{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.note h3{font-size:15px;margin:0 0 8px}.note p{white-space:pre-wrap;color:#555;line-height:1.5;margin:0}.note footer{display:flex;justify-content:space-between;align-items:center;margin-top:12px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:11px}.stats article span{display:block;color:var(--muted);font-size:12px}.stats article strong{display:block;font-size:27px;margin-top:6px}.panel{margin-bottom:10px}.panel h3{margin:0 0 12px;font-size:15px}.barrow{display:grid;grid-template-columns:60px 1fr 42px;gap:9px;align-items:center;font-size:12px;margin:9px 0}.bar{height:8px;background:var(--soft);border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;background:#171717}.empty{text-align:center;color:var(--muted);padding:28px;border:1px dashed var(--line);border-radius:16px;background:white}nav{position:fixed;bottom:max(10px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:min(calc(100% - 24px),600px);display:grid;grid-template-columns:repeat(4,1fr);gap:2px;padding:7px;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:21px}nav button{border:0;background:transparent;padding:7px 3px;color:#999;font-size:20px}nav button.active{color:#171717}nav em{display:block;font-style:normal;font-size:10px;margin-top:2px}.auth{min-height:100vh;display:grid;place-items:center;padding:20px}.login{width:min(100%,400px);background:white;border:1px solid var(--line);border-radius:24px;padding:24px}.logo{width:42px;height:42px;background:#171717;color:white;border-radius:13px;display:grid;place-items:center;font-weight:700}.login h1{margin:12px 0 6px}.login p{color:var(--muted);font-size:13px}.login input{margin:6px 0}.buttons{display:flex;gap:8px;margin-top:8px}.buttons button{flex:1}@media(max-width:600px){.composer{grid-template-columns:1fr 100px}.composer #addTask{grid-column:1/-1}.composer.two{grid-template-columns:1fr auto}.composer.two button{grid-column:auto}.notes{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.stats article:first-child{grid-column:1/-1}}
.toolbar-card{background:white;border:1px solid var(--line);border-radius:18px;padding:12px;margin-bottom:18px}.toolbar-tabs{display:flex;gap:6px;margin-bottom:10px}.mode-tab{padding:8px 11px;font-size:12px;background:transparent}.mode-tab.active{background:#171717;color:#fff;border-color:#171717}.toolbar-card .composer{grid-template-columns:1fr 100px 100px auto;margin-bottom:0}.habit-composer{margin-top:0}.day-block{background:rgba(255,255,255,.58);border:1px solid var(--line);border-radius:20px;padding:14px;margin-bottom:14px}.day-block-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.day-block-head>div{display:flex;align-items:center;gap:8px}.day-block-head h3{margin:0;font-size:17px}.period-dot{width:9px;height:9px;border-radius:50%;background:#171717}.subsection{margin-top:10px}.subhead{font-size:12px;color:var(--muted);margin-bottom:7px}.compact{gap:7px}.habit{display:flex;gap:11px;align-items:flex-start;background:white;border:1px solid var(--line);border-radius:15px;padding:12px}.habit.done .check{background:#171717;color:#fff}.habit.done .title{text-decoration:line-through;color:#999}.badge-habit{font-size:10px;padding:3px 6px;border-radius:999px;background:#ecece5;color:#555}.empty-mini{font-size:12px;color:#aaa;padding:10px 4px}.streak{font-size:11px;color:#666;margin-top:5px}
@media(max-width:600px){.toolbar-card .composer{grid-template-columns:1fr 1fr}.toolbar-card .composer input{grid-column:1/-1}.toolbar-card .composer button{grid-column:1/-1}}

.mit-card{background:#171717;color:#fff;border-radius:20px;padding:16px;margin-bottom:14px}.mit-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:11px}.mit-head>div{display:flex;gap:8px;align-items:center}.mit-head small{color:#aaa}.mit-star{font-size:15px}.mit-list{display:grid;gap:7px}.mit-row{display:flex;align-items:center;gap:9px;background:rgba(255,255,255,.08);border-radius:13px;padding:10px}.mit-row .num{width:22px;height:22px;border-radius:50%;background:#fff;color:#171717;display:grid;place-items:center;font-size:11px;font-weight:700}.mit-row .mit-title{flex:1;font-size:13px}.mit-empty{font-size:12px;color:#aaa;padding:5px}.mit-toggle{font-size:10px;padding:4px 7px;border-radius:8px}.task .star-btn{padding:5px 7px;font-size:12px}.task .star-btn.on{background:#171717;color:white}.routine-tip{background:white;border:1px solid var(--line);border-radius:16px;padding:13px;color:#666;font-size:13px;line-height:1.55;margin-bottom:12px}.routine-form{display:grid;grid-template-columns:2fr .8fr .8fr .8fr .8fr auto;gap:7px;background:white;border:1px solid var(--line);border-radius:17px;padding:11px}.weekday-picker{display:flex;align-items:center;flex-wrap:wrap;gap:8px;background:white;border:1px solid var(--line);border-top:0;border-radius:0 0 17px 17px;padding:9px 12px;margin:-12px 0 15px}.weekday-picker span{font-size:12px;color:#777}.weekday-picker label{display:flex;align-items:center;gap:3px;font-size:12px}.weekday-picker input{width:auto}.routine-period{margin-bottom:13px}.routine-period h3{font-size:15px;margin:0 0 7px}.routine-item{display:grid;grid-template-columns:58px 1fr auto;align-items:center;gap:9px;background:white;border:1px solid var(--line);border-radius:14px;padding:11px;margin-bottom:7px}.routine-time{font-weight:650;font-size:13px}.routine-name{font-size:13px}.routine-meta{font-size:10px;color:#888;margin-top:3px}nav{grid-template-columns:repeat(5,1fr)}
@media(max-width:700px){.routine-form{grid-template-columns:1fr 1fr}.routine-form input:first-child{grid-column:1/-1}.routine-form button{grid-column:1/-1}.mit-head{align-items:flex-start;gap:10px}.mit-head small{text-align:right}}

/* v1.3 simplified bottom navigation */
nav{grid-template-columns:repeat(3,1fr)}