@font-face{font-family:system;src:local('Segoe UI')}*{box-sizing:border-box}body{margin:0;background:#f3f5f1;color:#163e40;font:15px/1.65 system,'Microsoft YaHei',sans-serif}button,input,textarea,select{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button,.button{border:0;border-radius:10px;background:#167b70;color:white;padding:10px 18px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600}button:hover,.button:hover{filter:brightness(.94)}button:disabled{opacity:.5;cursor:wait}.secondary{background:#e5efea;color:#194e49}.quiet{background:transparent;color:#245955;border:1px solid #ccdcd4}.danger{background:#994532}.small{font-size:13px;padding:6px 10px}input,select,textarea{width:100%;border:1px solid #c6d7ce;border-radius:9px;padding:10px 12px;background:#fff;color:#193a3c}textarea{min-height:110px;resize:vertical}input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid #abd6c7;outline-offset:2px}label{display:block;font-size:13px;font-weight:600;margin:13px 0 6px}label input[type=checkbox]{width:auto;margin-right:8px}h1,h2,h3,p{margin-top:0}h1{font-size:32px;line-height:1.3;letter-spacing:-1px}h2{font-size:21px}h3{font-size:16px}p{margin-bottom:14px}.muted{color:#66817d;font-size:13px}.eyebrow{font:600 11px/1.4 system,sans-serif;letter-spacing:2px;text-transform:uppercase;color:#799d92;margin-bottom:16px}.brand{font-size:24px;font-weight:850;letter-spacing:-1px}.brand i{font-style:normal;color:#80d5b8}.brand small{display:block;font-size:10px;font-weight:500;letter-spacing:2px;opacity:.65}.auth{min-height:100vh;display:grid;grid-template-columns:1.2fr 1fr}.intro{background:#123f42;color:#fff;padding:9vh 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h2{font-size:28px}.full{width:100%;margin-top:22px}.error{color:#ad352c;white-space:pre-wrap;font-size:14px;min-height:20px;margin-top:12px}.shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:#133e40;color:white;padding:28px 20px;position:fixed;top:0;bottom:0;width:232px;display:flex;flex-direction:column;z-index:5}.sidebar .brand{margin-bottom:38px}.sidebar nav{display:grid;gap:5px}.sidebar nav button{justify-content:flex-start;border-radius:9px;background:none;color:#b7cec6;text-align:left;font-size:14px;padding:11px 14px}.sidebar nav button.active{background:#2f625e;color:#fff}.sidebar nav button .ni{width:20px;color:#8acbb5}.sidebottom{margin-top:auto;padding-top:25px}.role{font-size:11px;display:inline-block;background:#2e635d;color:#bcead6;border-radius:6px;padding:3px 8px}.main{grid-column:2;min-width:0}.topbar{height:79px;display:flex;align-items:center;justify-content:space-between;padding:0 36px;border-bottom:1px solid #dae4dc;background:#f9fbf8;gap:16px}.topbar .identity{font-size:13px}.content{padding:32px 36px 50px;max-width:1600px;margin:auto}.head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:22px}.head h1{margin-bottom:8px}.actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.hero{background:#e0ede4;border:1px solid #c7ded0;padding:30px;border-radius:18px;display:flex;justify-content:space-between;gap:20px;margin-bottom:25px}.hero h2{font-size:26px;line-height:1.35;max-width:550px}.hero .formula{font-size:44px;align-self:center;color:#267b6b;font-weight:750;white-space:nowrap}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:#fff;border:1px solid #dce6df;border-radius:15px;padding:23px;min-width:0}.card .number{font-size:34px;font-weight:700;line-height:1.3}.card h3{margin-bottom:8px}.row{display:flex;justify-content:space-between;align-items:center;gap:12px}.stack{display:grid;gap:15px}.space{margin-top:22px}.tag{border-radius:5px;background:#eef4ed;padding:3px 7px;color:#396957;font-size:11px;display:inline-block}.tag.amber{background:#fff0d9;color:#94703b}.tag.blue{background:#e5efff;color:#476a8f}.tag.red{background:#fff0ec;color:#a04f3b}.divider{height:1px;background:#e0e8e1;margin:20px 0}.table-wrap{overflow:auto;max-width:100%}table{border-collapse:collapse;width:100%;font-size:13px;white-space:normal}th{text-align:left;color:#6e8580;background:#f5f8f4;font-size:11px;letter-spacing:.2px}td,th{padding:13px 14px;border-bottom:1px solid #e3ebe5;vertical-align:top}td .actions{min-width:140px}td code{font-size:12px}code{font-family:Consolas,monospace;color:#17675c}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;margin:0}.empty{padding:42px 18px;text-align:center;color:#71867c}.notice{padding:14px 16px;background:#f4f6e9;border-left:3px solid #b4bf7a;border-radius:6px;font-size:13px}.checklist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;max-height:270px;overflow:auto;padding:10px;border:1px solid #d6e1d8;border-radius:8px}.checklist label{margin:0;padding:7px;background:#f6f9f4;overflow-wrap:anywhere}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.span2{grid-column:1/-1}.score{font-size:24px;font-weight:750;color:#178775}.workcard{border-left:4px solid #55a28a}.planitem{display:flex;align-items:center;gap:15px;padding:14px 0;border-bottom:1px solid #e0e8e1}.planitem .count{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#e8f2e9;flex-shrink:0;font-weight:600}.planitem .detail{flex:1}.planitem h3{margin:0}.note{background:#f5f8f3;border-radius:10px;padding:16px}.studio{width:100%;height:calc(100vh - 178px);min-height:570px;border:1px solid #d5e3da;border-radius:12px;background:#fff}.sync{font-size:12px;color:#47776a}.search{max-width:320px}.formula-card{font-size:30px;font-family:Consolas,monospace;color:#1a7c71;margin-top:14px}.filelink{color:#116d66;text-decoration:underline;word-break:break-all}dialog{border:1px solid #d5e4d9;border-radius:18px;width:min(780px,94vw);max-height:90vh;padding:25px;color:#1e4544;box-shadow:0 24px 80px #051d3440}dialog::backdrop{background:#0e353b85;backdrop-filter:blur(3px)}dialog .actions{justify-content:flex-end;margin-top:20px}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#153e3d;color:#fff;border-radius:10px;padding:12px 24px;box-shadow:0 5px 20px #17393130;max-width:90vw;z-index:30;display:none}.mobilemenu{display:none}.loading{padding:55px;text-align:center;color:#668179}.sr-only{position:absolute;left:-9999px}.subnav{margin-bottom:20px}.feedback{white-space:pre-wrap;overflow-wrap:anywhere}.authrole{display:flex;gap:7px;flex-wrap:wrap;margin:16px 0}.authrole button{flex:1;padding:9px 8px;font-size:12px}.version{font-size:11px;letter-spacing:.4px}.inline-check{display:flex;align-items:center;gap:7px}.inline-check input{width:auto}a{color:#137e73}sub{font-size:.65em}.clamp{overflow-wrap:anywhere}
.sidebar .quiet{color:#d4e7dd;border-color:#557c76}
@media(max-width:1050px){.sidebar{width:195px}.shell{grid-template-columns:195px 1fr}.content{padding:26px 24px}.topbar{padding:0 24px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.intro{padding:7vh 6vw}.authpanel{padding:6vh 5vw}}
@media(max-width:720px){.auth{display:block}.intro{padding:28px 25px;min-height:220px}.intro h1{font-size:30px;margin:20px 0 12px;letter-spacing:-1px}.intro p,.intro-foot,.molecule{display:none}.authpanel{padding:22px 24px 40px}.authpanel form{margin:12px auto}.shell{display:block}.sidebar{transform:translateX(-100%);width:235px;transition:transform .15s}.sidebar.open{transform:translateX(0);box-shadow:10px 0 50px #0004}.main{width:100%}.mobilemenu{display:inline-flex}.topbar{padding:12px 16px;height:auto;min-height:68px}.identity{display:none}.content{padding:22px 16px 40px}h1{font-size:26px}.grid,.grid.two{grid-template-columns:1fr}.hero{padding:22px}.hero h2{font-size:22px}.hero .formula{display:none}.head{flex-wrap:wrap}.head .actions{width:100%}.card{padding:19px}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.checklist{grid-template-columns:1fr}.studio{height:calc(100vh - 200px);min-height:540px}.topbar .brand{font-size:18px}dialog{padding:20px}.planitem{flex-wrap:wrap}.planitem button{margin-left:50px}.search{max-width:100%}td,th{padding:10px}.actions button{min-height:38px}}

/* Keep account controls reachable on short windows and narrow phones. */
[hidden]{display:none!important}
.sidebar{overflow-y:auto;overscroll-behavior:contain;padding-bottom:40px}
.sidebar nav,.sidebottom{flex-shrink:0}
.account-actions{display:flex;flex-wrap:wrap;gap:8px}
.topbar{height:auto;min-height:79px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}
.campus-heading{flex:1;min-width:0}
.session-actions{justify-content:flex-end;margin-left:auto;flex-wrap:nowrap;flex-shrink:0}
.signout-button{min-height:42px;white-space:nowrap;padding:8px 14px;background:#fff;color:#315e58}
.signed-out-notice{display:flex;gap:12px;align-items:flex-start;background:#e5f3e9;border:1px solid #bad8c4;border-radius:12px;padding:16px;margin:0 0 24px;color:#195a46}
.signed-out-notice>span{font-size:24px;line-height:1.2}
.signed-out-notice p{font-weight:400;font-size:13px;margin:4px 0 0}
.signout-account{background:#edf3ef;border-radius:9px;padding:12px 15px;overflow-wrap:anywhere}
@media(max-width:720px){
 .topbar{gap:10px;align-items:center}
 .campus-heading{flex-basis:100%}
 .session-actions{width:100%;justify-content:flex-end}
 .session-actions button{min-height:44px}
 .signout-button{padding:8px 16px}
 .sidebar{max-height:100vh;max-height:100dvh;padding-bottom:calc(40px + env(safe-area-inset-bottom,0px))}
 .sidebar .brand{margin-bottom:24px}
 .signed-out-notice{margin-bottom:20px}
}

.topbar{position:sticky;top:0;z-index:4;box-shadow:0 2px 10px #163e4008}