:root{--navy:#12283e;--navy2:#1c3852;--cyan:#007c92;--cyanlight:#e8f5f7;--ink:#193047;--muted:#596c7d;--line:#d9e2e8;--bg:#f3f6f8;--white:#fff;--green:#218466;--red:#b72e3a}*{box-sizing:border-box}body{margin:0;font:16px/1.6 Arial,sans-serif;color:var(--ink);background:var(--bg)}[hidden]{display:none!important}button,input,select{font:inherit}button{cursor:pointer;font-size:14px;font-weight:600;border:0}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid 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.eyebrow{color:#77d7e7}.login-panel{display:grid;place-items:center;padding:40px;background:white}.login-panel form{width:100%;max-width:420px}.login-panel label{display:block;margin:24px 0 8px;font-size:14px;font-weight:700}input,select{padding:11px 13px;border:1px solid var(--line);border-radius:6px;background:white;color:var(--ink);width:100%}.login-panel button{width:100%;display:flex;justify-content:space-between;margin:24px 0}.primary,.secondary,.danger{padding:11px 18px;border-radius:6px;min-height:44px}.primary{color:white;background:var(--cyan)}.primary:hover{background:#005f70}.secondary{background:white;border:1px solid var(--line);color:var(--ink)}.danger{background:var(--red);color:white}.text-button{color:var(--cyan);background:none;padding:8px}.error{color:var(--red);font-size:14px;min-height:18px}.login-topology{display:flex;align-items:center;margin-top:45px}.login-topology span{padding:20px 14px;border:1px solid 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solid var(--line);border-radius:8px}.session-row h3{margin:0 0 6px}.session-row p{font-size:14px;color:var(--muted);margin:0}.button-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.workspace{display:grid;grid-template-columns:300px minmax(0,1fr);gap:22px}.drill-panel{padding:0;overflow:hidden}.drill-panel h3{padding:20px 20px 0}.drill-list{max-height:780px;overflow:auto}.drill-item{display:block;width:100%;text-align:left;background:white;padding:14px 18px;color:var(--ink);border-bottom:1px solid #edf1f4;border-left:3px solid transparent;font-size:14px;line-height:1.5}.drill-item.selected{background:var(--cyanlight);border-left-color:var(--cyan)}.drill-item small{display:block;color:var(--muted);font-size:12px}.drill-title-row{display:flex;gap:8px;justify-content:space-between}.drill-check{color:var(--green)}.workspace-main{min-width:0}.brief p{white-space:pre-line;font-size:15px}.brief h2{font-size:22px}.brief .goal{padding:16px;background:#f4f8fa;border-radius:5px;margin-bottom:20px}.brief .goal p{margin:0}.console-panel{margin-top:22px;background:#0f1f2e;border:1px solid #284454;border-radius:8px;overflow:hidden}.console-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 18px;color:#d5e2eb;font-size:14px;background:#1c3548}.console-heading button{background:transparent;color:#86dce8;padding:8px}.console-placeholder{min-height:380px;display:grid;place-items:center;text-align:center;color:#afc2d1;padding:30px}.console-placeholder p{max-width:480px;font-size:15px}.console-panel iframe{border:0;width:100%;height:540px;display:block;background:#0f1f2e}.output-panel{margin-top:22px}.output-panel pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.6 Consolas,monospace;max-height:400px;overflow:auto;background:#f4f7f9;padding:16px;border-radius:5px;margin-bottom:0}.work-header{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.back-button{background:none;color:var(--cyan);padding:0;font-size:14px}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#f2f6f9;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}td strong{font-size:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-panel label{display:block;font-size:14px;margin:15px 0 6px;font-weight:600}.form-panel h3{margin-bottom:15px}.form-panel button{margin-top:20px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:24px}.settings-row{display:grid;grid-template-columns:1fr 100px 75px 85px 85px;gap:10px;align-items:center;margin:14px 0;font-size:14px}.settings-row input{padding:8px;font-size:14px}.settings-row input[type=checkbox]{width:auto}.admin-lab-note{font-size:13px;color:var(--muted)}#toast{position:fixed;bottom:25px;right:28px;max-width:450px;z-index:10;background:var(--navy);color:white;padding:16px 24px;border-radius:8px;box-shadow:0 8px 30px #102c4433;font-size:14px}dialog{border:1px solid var(--line);border-radius:10px;max-width:480px;padding:28px;color:var(--ink)}dialog::backdrop{background:#102c4470}dialog h2{font-size:24px}dialog .button-row{justify-content:flex-end;margin-top:28px}@media(min-width:1600px){.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:1100px){.app-layout{grid-template-columns:205px minmax(0,1fr)}#content{padding:30px 24px}.topbar{padding:0 24px}.workspace{grid-template-columns:240px minmax(0,1fr)}.admin-grid{grid-template-columns:1fr}.metrics{gap:12px}.metric{padding:16px}}@media(max-width:800px){.app-layout{display:block}.sidebar{height:auto;position:static;padding:16px 20px}.sidebar .brand{margin-bottom:15px}.sidebar nav{display:flex;overflow:auto;gap:7px}.nav{width:auto;min-width:max-content;margin:0;padding:10px}.nav-label,.sidebar-bottom{display:none}.topbar{height:60px;padding:0 20px}.topbar .eyebrow{display:none}#content{padding:25px 20px}.catalog-grid{grid-template-columns:1fr 1fr;gap:15px}.card-body,.card-bottom{padding:20px}.workspace{display:block}.drill-panel{margin-bottom:20px}.drill-list{max-height:220px}.login-layout{display:block}.login-intro{padding:30px;min-height:320px;gap:25px}.login-intro h1{font-size:35px}.login-topology,.login-intro>.small{display:none}.login-panel{padding:35px 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 .account-actions{display:flex;gap:4px;align-items:center;flex-wrap:wrap}.account-state{font-size:12px;font-weight:700;color:var(--green)}.account-state.removed{color:var(--muted)}.danger-link{color:var(--red)}#admin-password-dialog{width:min(480px,calc(100% - 32px))}#admin-password-dialog form{margin:0}#admin-password-dialog .button-row{justify-content:flex-end;margin-top:24px}

/* The agreement uses the same split-panel layout and palette as Academy sign-in. */
.terms-panel{padding:32px 6%;align-items:center}.terms-card{width:100%;max-width:630px}.terms-card h2{font-size:clamp(27px,2.3vw,36px);margin-bottom:12px}.terms-card>.muted{margin-bottom:20px}.terms-copy{max-height:min(43vh,430px);overflow:auto;border:1px solid var(--line);border-radius:9px;background:#f7fafb;padding:22px 26px;box-shadow:inset 0 1px 2px #102c440b}.terms-copy h3{font-size:15px;margin:0 0 5px;color:var(--navy)}.terms-copy p{font-size:14px;line-height:1.55;margin:0 0 17px}.terms-copy p:last-child{margin-bottom:0}.terms-check{display:flex!important;align-items:flex-start;gap:12px;margin:20px 0 8px!important;line-height:1.45;cursor:pointer}.terms-check input{width:19px;height:19px;flex:none;margin:2px 0 0;accent-color:var(--cyan)}.terms-panel button{width:100%;display:flex;justify-content:space-between;margin:12px 0 8px}.terms-panel button:disabled{cursor:not-allowed}.terms-card>.small{margin:10px 0 0}.splash-intro .login-topology{margin-top:34px}
@media(max-width:800px){.terms-panel{padding:30px 25px}.terms-copy{max-height:38vh;padding:18px}.splash-intro{min-height:270px}}