body.auth-pending .app-shell,body.auth-pending .mobile-nav{display:none}body:not(.auth-pending) #auth-root{display:none}.auth-screen{min-height:100vh;display:grid;grid-template-columns:minmax(360px,1fr) minmax(420px,560px);background:#f7f5f0}.auth-visual{padding:7vw;background:#103f37;color:#fff;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.auth-visual:after{content:"知";position:absolute;right:-35px;bottom:-110px;font:390px Georgia,"Songti SC",serif;color:rgba(255,255,255,.035)}.auth-brand{display:flex;align-items:center;gap:15px;position:relative;z-index:1}.auth-brand .brand-mark{transform:none}.auth-brand strong{display:block;font-size:24px}.auth-brand small{display:block;margin-top:5px;color:#b8d3ca;font-size:10px;letter-spacing:.22em}.auth-copy{max-width:650px;position:relative;z-index:1}.auth-copy h1{font:clamp(42px,5vw,70px)/1.08 Georgia,"Songti SC",serif;margin:0 0 20px}.auth-copy p{max-width:580px;color:#c2d9d3;font-size:16px;line-height:1.8}.auth-local{font-size:12px;color:#91b9af;position:relative;z-index:1}.auth-panel{display:grid;place-content:center;padding:48px;background:rgba(255,255,255,.92)}.auth-card{width:min(420px,100%)}.auth-card h2{font:37px Georgia,"Songti SC",serif;margin:0 0 9px}.auth-card>p{margin:0 0 25px;color:#78908a;font-size:13px;line-height:1.7}.auth-card .field{margin-bottom:15px}.auth-card .field label{font-size:11px}.auth-card .field input{font-size:13px}.auth-error{display:none;margin-bottom:14px;padding:11px;border:1px solid #efc9c3;border-radius:9px;background:#fff0ed;color:#a24545;font-size:11px}.auth-error.show{display:block}.student-entry{display:block;margin-top:17px;padding:13px;border-radius:10px;background:#edf8f4;color:#10745f;text-align:center;text-decoration:none;font-size:11px;font-weight:750}.account-chip{font-size:9px;font-weight:750;color:#476a61;white-space:nowrap}.logout-button{min-width:auto}.permission-hidden{display:none!important}@media(max-width:760px){.auth-screen{grid-template-columns:1fr}.auth-visual{display:none}.auth-panel{padding:28px 20px}.account-chip,.logout-button{display:none}}