*{box-sizing:border-box} :root{font-family:Inter,'Segoe UI','Microsoft YaHei',sans-serif;color:#202124;background:#fff;font-size:14px;line-height:1.6;font-synthesis:none}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible{outline:3px solid #9aa0a6;outline-offset:3px}a{color:#353b44;text-decoration:underline;text-underline-offset:3px}h1,h2,h3,p{margin:0}h1{font-size:30px;line-height:1.3;font-weight:650;letter-spacing:-.8px}h2{font-size:17px;font-weight:600}h3{font-size:15px;font-weight:600}.muted{color:#767980;font-size:12px}.small{font-size:11px}.pre{white-space:pre-wrap;overflow-wrap:anywhere}.loading{padding:100px;text-align:center;color:#777}.app{display:grid;grid-template-columns:226px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid #e9eaec;background:#fff;display:flex;flex-direction:column;padding:26px 17px 18px}.brand{display:flex;gap:11px;align-items:center;margin:0 8px 30px}.mark{background:#202124;color:#fff;font-weight:700;font-size:24px;width:39px;height:39px;display:grid;place-items:center;border-radius:11px}.brand strong{font-size:21px;letter-spacing:2px}.brand small{display:block;color:#8c8f95;font-size:8px;letter-spacing:1.8px}.workspace{border:1px solid #e7e8eb;border-radius:9px;padding:11px;margin:0 5px 25px;font-size:11px}.nav-caption{font-size:10px;color:#95989d;letter-spacing:1px;padding:0 12px 10px}.nav{display:flex;width:100%;align-items:center;gap:11px;text-align:left;background:none;border:none;color:#73767c;padding:12px 14px;margin:2px 0;border-radius:8px;font-size:13px}.nav:hover{background:#f8f8f9}.nav.active{background:#f0f1f3;color:#24262a;font-weight:600}.icon{font-size:17px;line-height:1;width:20px;text-align:center}.nav .count{margin-left:auto;background:#e3e4e7;border-radius:5px;min-width:19px;text-align:center;font-size:10px}.sidebar-foot{margin-top:auto;padding-top:20px}.help-card{padding:17px;background:#f7f7f8;border-radius:10px;margin:15px 5px;font-size:11px;color:#898b91}.help-card strong{display:block;font-size:12px;color:#45474d;margin-bottom:7px}.profile{display:flex;gap:10px;align-items:center;border-top:1px solid #edeef0;padding:16px 8px 0;background:none;width:100%;border-left:0;border-right:0;border-bottom:0;text-align:left}.avatar{width:33px;height:33px;background:#f0f1f3;border:1px solid #e7e8eb;border-radius:50%;display:grid;place-items:center;flex-shrink:0;color:#51545b;font-size:12px}.profile strong{font-size:12px}.profile small{display:block;color:#8b8e94;font-size:10px}.main{min-width:0}.topbar{height:67px;border-bottom:1px solid #eeeff1;display:flex;align-items:center;justify-content:space-between;padding:0 35px;color:#777b82;font-size:11px}.topbar .right{display:flex;align-items:center;gap:15px}.topbar .right button{background:none;border:0;color:#666;font-size:11px}.content{padding:34px 36px 50px;max-width:1540px;margin:auto}.heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}.heading p{margin-top:10px}.eyebrow{font-size:9px;color:#9699a1;letter-spacing:2px;margin-bottom:9px}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.btn{border:1px solid #e2e4e7;background:#fff;color:#3a3d43;font-size:12px;padding:9px 14px;border-radius:8px;display:inline-flex;gap:7px;align-items:center;justify-content:center;white-space:nowrap;transition:background 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#e6e8eb;border-radius:12px;background:#fff;padding:22px;margin-bottom:20px;min-width:0}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}.section-head h2 small{font-size:10px;font-weight:400;color:#999;margin-left:10px}.tabs{display:flex;gap:5px;border-bottom:1px solid #eee;margin-bottom:24px;overflow:auto}.tab{background:none;border:0;padding:12px 15px;color:#80848b;white-space:nowrap;font-size:12px;border-bottom:2px solid transparent}.tab.active{color:#202124;border-color:#202124;font-weight:600}.toolbar{display:flex;gap:10px;margin-bottom:20px;align-items:center;flex-wrap:wrap}.toolbar input{max-width:320px;flex:1;min-width:150px}.toolbar select{width:auto}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.task-card{border:1px solid #e5e7ea;background:#fff;border-radius:10px;text-align:left;padding:18px;transition:box-shadow .15s,transform 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.fill{height:100%;background:#666e79;width:var(--progress);border-radius:10px}progress{width:100%;height:5px;display:block;margin:10px 0 15px;border:0;border-radius:10px;appearance:none}progress::-webkit-progress-bar{background:#edeef1;border-radius:10px}progress::-webkit-progress-value{background:#646b76;border-radius:10px}.card-foot{display:flex;align-items:center;gap:7px;color:#858a92;font-size:10px}.card-foot time{margin-left:auto}.card-foot .avatar{height:23px;width:23px;font-size:9px}.list-row{padding:15px 0;border-bottom:1px solid #eeeff1;display:flex;align-items:center;justify-content:space-between;gap:12px}.list-row:last-child{border:0}.list-row h3{font-size:13px}.list-row p{font-size:11px;color:#8b8f96;margin-top:4px}.list-row .actions{flex-shrink:0}.empty{text-align:center;padding:45px 15px;color:#9a9ea6;font-size:12px}.empty b{display:block;color:#5a606b;font-size:14px;margin-bottom:8px}.note{background:#f6f7f8;border-radius:8px;padding:13px 15px;color:#7a7e87;font-size:11px;line-height:1.8;margin-bottom:18px}.note strong{color:#484e58}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px;white-space:nowrap}th{color:#9699a1;font-size:10px;font-weight:500;border-bottom:1px solid #e7e8eb;padding:11px}td{padding:16px 11px;border-bottom:1px solid #f0f0f2}td .muted{font-size:10px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.field{display:flex;flex-direction:column;gap:7px;font-size:12px;color:#555b64}.field.full{grid-column:1/-1}input,textarea,select{width:100%;border:1px solid #dedfe3;border-radius:7px;padding:10px 11px;color:#33383f;background:#fff;outline:none;font-size:12px;line-height:1.5}input:focus,textarea:focus,select:focus{border-color:#8a919d;box-shadow:0 0 0 2px #e7e9ed}textarea{resize:vertical;min-height:95px}input[type=checkbox]{width:15px;height:15px;accent-color:#333;box-shadow:none;flex-shrink:0}.check{display:flex;align-items:center;gap:9px;font-size:12px;color:#686e78}.field small{color:#959aa3;font-size:10px}.form-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:23px;padding-top:17px;border-top:1px solid #ededf0}.error{color:#b44848;font-size:12px;padding:8px 0}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:20px}.kv{display:grid;grid-template-columns:90px minmax(0,1fr);font-size:12px;gap:12px;padding:5px 0}.kv dt{color:#999ca3}.kv dd{margin:0;overflow-wrap:anywhere}.timeline-item{border-left:1px solid #e6e7ea;padding:0 0 22px 18px;margin-left:5px}.timeline-item .time{font-size:10px;color:#979ba3;margin-bottom:8px}.timeline-item p{font-size:12px}.timeline-item .result{padding:11px;background:#f7f7f8;border-radius:7px;margin-top:10px}.subheading{font-size:11px;color:#90949c;margin:18px 0 7px}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border:1px solid #e6e7ea;border-radius:9px;overflow:hidden}.day{padding:11px;min-height:108px;border-right:1px solid #eee;border-bottom:1px solid #eee;font-size:10px}.day.today{background:#f5f6f7}.day b{display:block;font-size:12px;margin-bottom:8px}.day .slot{background:#eff0f3;padding:5px;border-radius:4px;margin-top:6px;overflow-wrap:anywhere}.auth{max-width:440px;margin:8vh auto;padding:35px;border:1px solid #e5e7eb;border-radius:18px;background:#fff;box-shadow:0 12px 50px #252d3808}.auth .brand{margin:0 0 30px}.auth h1{font-size:23px;margin-bottom:10px}.auth form{display:grid;gap:18px;margin-top:24px}.auth .muted{line-height:1.9}.auth .btn{padding:12px}.auth-bottom{font-size:10px;color:#a0a4ab;margin-top:26px;text-align:center}dialog{border:1px solid #e0e3e8;border-radius:14px;padding:27px;width:min(650px,calc(100vw - 26px));max-height:90vh;overflow:auto;color:#30353d;box-shadow:0 20px 100px #17203330}dialog::backdrop{background:#181c2538;backdrop-filter:blur(2px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}.dialog-head h2{font-size:19px}.credentials{background:#f4f5f7;padding:20px;border-radius:9px;font-size:14px;line-height:2.2;overflow-wrap:anywhere}#toast{position:fixed;right:25px;bottom:25px;background:#252933;color:white;border-radius:9px;padding:12px 18px;box-shadow:0 4px 22px #0002;max-width:80vw;font-size:12px;z-index:999;display:none}.mobile-menu{display:none}.status-dot{display:inline-block;width:5px;height:5px;background:#879189;border-radius:50%;margin-right:5px}.summary-source{font-size:11px;padding:15px;background:#f7f8f9;border-radius:8px;margin-top:12px;max-height:240px;overflow:auto}.settings-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px}.settings-layout .panel{margin:0}.settings-layout .full{grid-column:1/-1}.row-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.danger-text{color:#ae5757}.auth-notice{max-width:440px;margin:20px auto;color:#7a7f88;font-size:11px;text-align:center}
@media(min-width:1500px){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}.content{padding:42px 45px}.sidebar{padding-top:30px}}
@media(max-width:1100px){.columns,.detail-grid{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.app{grid-template-columns:205px minmax(0,1fr)}.content{padding:28px 22px}.stats{gap:10px}.stat{padding:15px}.stat-value{font-size:28px}.settings-layout{grid-template-columns:1fr}.calendar-grid{min-width:650px}.calendar-wrap{overflow:auto}}
@media(max-width:720px){.app{display:block}.sidebar{position:fixed;z-index:50;left:-240px;width:226px;transition:left .15s;height:100dvh;box-shadow:10px 0 30px #0001}.app.menu-open .sidebar{left:0}.mobile-menu{display:inline-flex}.topbar{height:57px;padding:0 15px}.topbar .right{gap:8px}.topbar .right .date{display:none}.content{padding:23px 16px}.heading{align-items:flex-start;gap:12px}.heading h1{font-size:23px}.heading .actions{justify-content:flex-end}.heading p{font-size:11px}.stats{grid-template-columns:repeat(2,1fr)}.stat-value{font-size:29px}.cards{grid-template-columns:1fr}.panel{padding:17px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.btn{font-size:11px;padding:9px 11px}.form-footer{position:static}.auth{margin:5vh 15px;padding:26px}.list-row{align-items:flex-start;flex-wrap:wrap}.list-row .actions{flex-wrap:wrap}.eyebrow{letter-spacing:1px;font-size:8px}.settings-layout .full{grid-column:auto}dialog{padding:20px}h1{letter-spacing:0}.topbar .right span{font-size:10px}.day{min-height:80px}}

/* Clear Chinese typography, restrained white workspace. */
:root{font-family:"Microsoft YaHei UI","PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-size:14px;color:#25282d;line-height:1.7}
h1{font-size:28px;font-weight:600;letter-spacing:0}h2{font-size:18px;line-height:1.5}h3{font-weight:600}
.muted,.list-row p,.note,.task-card p{font-size:13px;color:#656b74}.small,.card-foot,.timeline-item .time,.field small{font-size:12px;color:#737982}
.nav,.btn,.tab,.field,.check,input,textarea,select,table,.kv{font-size:14px}.nav{padding:13px 14px}.topbar,.topbar .right button{font-size:13px}
.stat-top,.stat p,.tag,.progress-label,th{font-size:12px}.stat p{color:#737982}.task-card h3{font-size:16px;line-height:1.65}.task-card p{min-height:44px}
.heading p{max-width:750px;line-height:1.8}.eyebrow{display:none}.content{padding-top:32px}.panel{box-shadow:0 3px 14px #18223103;border-color:#e8eaed}.heading{margin-bottom:28px}.stat-value{font-variant-numeric:tabular-nums}
.checklist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;background:#fafafa;border:1px solid #eceef1;border-radius:10px;padding:16px;max-height:220px;overflow:auto}.form-grid>.full{grid-column:1/-1}.checklist .check{align-items:flex-start}.field{font-weight:500}.field input,.field textarea,.field select{font-weight:400}.check{cursor:pointer}.kv dt{color:#717781}.list-row{padding:18px 0}.list-row h3{font-size:15px}.auth-bottom{font-size:12px;color:#777e87}input[type=date],input[type=datetime-local],input[type=time]{cursor:pointer}
@media(max-width:720px){h1,.heading h1{font-size:24px}.heading p,.btn{font-size:13px}.checklist{grid-template-columns:1fr}.form-grid>.full{grid-column:1}.content{padding:24px 16px}.topbar .right button{font-size:12px}}

/* Original square logo is framed without altering its artwork. */
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:5px}.brand-logo{position:relative;width:180px;max-width:100%;height:32px;overflow:hidden;background:#fff}.brand-logo img{position:absolute;width:100%;height:auto;left:0;top:50%;transform:translateY(-50%)}.brand>small{font-size:8px;letter-spacing:2.5px;color:#8c8f95}.auth .brand-logo{width:240px;height:44px}.auth .brand{margin-bottom:30px}