*{box-sizing:border-box}body{margin:0;font:15px/1.5 system-ui,sans-serif;color:#274863;background:#edf6fc}button,input{font:inherit}button{cursor:pointer;border:1px solid #b9d7eb;background:#f3f9fd;color:#245d89;padding:9px 13px;border-radius:9px;font-weight:650}button:disabled{opacity:.6;cursor:wait}.primary{background:#347eaf;color:white;border-color:#347eaf}button:focus-visible,input:focus-visible{outline:3px solid #80bbdf;outline-offset:2px}input{width:100%;border:1px solid #accbe1;border-radius:9px;padding:11px;background:white}label{display:block;margin:16px 0 6px;font-weight:650}.muted{color:#668198}.small{font-size:13px}#loginView{min-height:100vh;display:grid;place-items:center;padding:25px}.login-card{width:min(440px,100%);border:1px solid #d0e4f2;border-radius:22px;background:white;padding:30px;box-shadow:0 10px 40px #42779d12}.login-logo{width:115px;height:115px;object-fit:contain;display:block;margin:0 auto 14px}h1{font-size:24px;line-height:1.25;margin-bottom:8px;color:#386b9d}.login-card .primary{width:100%;margin:22px 0 10px}.session-bar{min-height:72px;background:white;border-bottom:1px solid #c7deef;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:10px 24px}.identity{display:flex;align-items:center;gap:12px}.identity img{width:48px;height:48px;object-fit:contain}.identity span{display:block}.session-bar nav{display:flex;gap:8px;flex-wrap:wrap}.preview-notice{background:#fff7e7;color:#805f28;border-bottom:1px solid #e7d4ab;padding:8px 22px;font-size:13px}#schoolFrame{display:block;width:100%;height:calc(100dvh - 110px);border:0;background:#edf6fc}#status{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);max-width:min(700px,94vw);white-space:pre-wrap;border-radius:12px;background:#285e87;color:white;padding:14px 20px;z-index:10;box-shadow:0 5px 25px #183b5a33}#status.error{background:#a3403f}dialog{width:min(480px,94vw);border:1px solid #bed6e8;border-radius:18px;padding:25px;color:inherit}dialog::backdrop{background:#24435a66}.actions{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}[hidden]{display:none!important}@media(max-width:700px){.session-bar{align-items:flex-start;padding:10px 14px;flex-direction:column}.session-bar nav button{padding:7px 9px;font-size:12px}#schoolFrame{height:calc(100dvh - 170px)}.login-card{padding:24px}}