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*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #5c8125;outline-offset:3px}.skip{position:fixed;top:-80px;background:white;padding:16px;z-index:10}.skip:focus{top:0}.shell{display:grid;grid-template-columns:252px 1fr;min-height:100vh}.sidebar{background:var(--green);color:#f4f7eb;padding:35px 22px;display:flex;flex-direction:column;gap:35px}.brand{display:flex;gap:12px;align-items:center;font-size:23px;font-weight:700;letter-spacing:-1px}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border:1px solid #9cb8a3;border-radius:50%;font-weight:400;color:var(--lime)}.brand small{display:block;font-size:10px;letter-spacing:2px;font-weight:500;margin-top:5px;color:#c3d8cc}.nav{display:flex;flex-direction:column;gap:7px}.nav button{background:none;border:0;color:#c1d1c6;padding:13px 16px;text-align:left;border-radius:7px;display:flex;gap:13px;align-items:center;font-size:14px}.nav button.active{background:#2d5446;color:#e9f6cd}.nav button:hover{background:#285045}.nav .symbol{font-size:19px;width:20px}.sidebar-note{margin-top:auto;border-top:1px solid #517061;padding:24px 8px 0;font-size:13px;line-height:1.6;color:#bfd0c2}.sidebar-note strong{display:block;color:#e7f0de;margin-bottom:6px}.workspace{min-width:0}.topbar{height:87px;padding:0 48px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:#fafbf7;font-size:13px;color:var(--muted)}.identity{display:flex;gap:15px;align-items:center}.avatar{border-radius:50%;width:34px;height:34px;background:#e2e9db;color:var(--green);display:grid;place-items:center;font-weight:600}.link-button{border:0;background:none;color:var(--muted);text-decoration:underline;padding:5px}.main{padding:40px 48px 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.eyebrow{color:#566b3e}.shield{width:120px;height:132px;border:1px solid #aac284;border-radius:48px 48px 60px 60px;display:grid;place-items:center;background:#d8e6c0;transform:rotate(8deg);margin:auto}.shield span{font-size:55px;color:#4c683d;transform:rotate(-8deg)}.button{border:1px solid transparent;border-radius:6px;background:var(--green);color:white;font-size:13px;padding:12px 18px;font-weight:500;text-decoration:none;display:inline-block}.button:hover{background:#285549}.button.secondary{background:transparent;color:var(--green);border-color:#c6d2bf}.button:disabled{opacity:.5;cursor:wait}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:35px}.stat{border:1px solid var(--line);padding:22px 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.art-label{margin-left:auto;font-size:10px;text-transform:uppercase;letter-spacing:2px}.course-body{padding:23px;display:flex;flex-direction:column;flex:1}.course-body .eyebrow{font-size:9px;letter-spacing:1.3px}.course-body p{font-size:12px;color:var(--muted);margin-bottom:20px}.course-meta{display:flex;gap:12px;font-size:11px;color:var(--muted);margin-bottom:20px;margin-top:auto}.course .button{text-align:center;width:100%;margin-top:10px}.course .pill{align-self:flex-start;margin-top:auto}.demo-banner{padding:10px 20px;text-align:center;background:#f3eacb;color:#6b5820;font-size:12px;border-bottom:1px solid #e2d5a9}.demo-banner button{background:none;border:0;color:inherit;text-decoration:underline;font-size:12px;margin-left:8px}.bottom-note{margin-top:30px;color:#72806a;font-size:12px;border-top:1px solid var(--line);padding-top:20px}.login{max-width:620px;margin:80px auto;padding:36px}.login .brand{color:var(--green);margin-bottom:45px}.login .brand small{color:#728169}.login h1{font-size:42px}.login-actions{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0}.panel{background:white;border:1px solid var(--line);border-radius:10px;padding:28px;margin-bottom:22px}.lesson{max-width:850px}.lesson .panel{padding:28px 32px}.lesson p{font-size:15px;color:#53665d}.lesson-step{color:#6f815a;font-size:11px;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:10px}.back{margin-bottom:24px}.question{padding:20px 0;border-bottom:1px solid var(--line)}fieldset{margin:0 0 18px;padding:0;border:0}legend{font-size:15px;font-weight:600;line-height:1.6;margin-bottom:12px}label.option{display:flex;gap:12px;align-items:flex-start;background:#f4f6f0;padding:14px;margin:8px 0;border:1px solid #dce3d5;border-radius:6px;font-size:14px;line-height:1.5;cursor:pointer}input[type=radio]{accent-color:var(--green);margin-top:4px}.feedback{background:#edf4df;padding:20px 24px;border-radius:8px;margin-bottom:25px}.feedback.retry{background:#f6eedc}.feedback p{font-size:13px;margin-top:10px}.form-field{display:block;margin-bottom:20px;font-size:13px;font-weight:600}.form-field select,.form-field input{display:block;margin-top:8px;width:100%;max-width:500px;border:1px solid #c7d2c0;background:white;padding:12px;border-radius:6px;color:var(--green)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;color:var(--muted);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.8px;padding:14px 12px;border-bottom:1px solid var(--line)}td{padding:17px 12px;border-bottom:1px solid #e9ede4;vertical-align:top}td small{display:block;color:var(--muted);margin-top:5px;font-size:11px}.table-wrap{overflow:auto}.status{font-size:11px;padding:5px 8px;background:#edf2e5;border-radius:4px;display:inline-block}.status.overdue{background:#f7eadb;color:#8b592e}.status.complete{background:#dfedce;color:#36552a}.roadmap{padding:34px;background:#e5ecd8;border-radius:10px;max-width:850px}.roadmap ol{padding-left:20px;line-height:2;color:#4d634b;font-size:14px}.empty{padding:30px;color:var(--muted);text-align:center}.loading{padding:70px;color:var(--muted)}#notice{position:fixed;bottom:24px;right:24px;background:var(--green);color:white;padding:0;border-radius:8px;max-width:430px;box-shadow:0 5px 30px #0002;z-index:20}#notice:not(:empty){padding:16px 22px}.error{color:#a33f24;font-size:14px;margin:15px 0}.hint{font-size:12px;color:#6b7b63;margin-top:18px}.mobile-brand{display:none}
@media(min-width:1600px){.main{padding-top:55px}.hero{padding:40px}}
@media(max-width:1150px){.shell{grid-template-columns:215px 1fr}.topbar{padding:0 28px}.main{padding:30px 28px}.courses{grid-template-columns:1fr}.course{display:grid;grid-template-columns:110px 1fr}.course-art{height:100%;padding:15px;flex-direction:column;justify-content:center;gap:12px}.course-art .art-label{margin:0;font-size:8px}.course-body .button{width:auto;align-self:flex-start}.hero{grid-template-columns:1fr 110px}.shield{width:90px;height:110px}.stat{padding:18px}.form-grid{grid-template-columns:1fr}}
@media(max-width:700px){.shell{display:block}.sidebar{padding:18px;gap:18px}.sidebar .brand{font-size:20px}.nav{flex-direction:row;flex-wrap:wrap;gap:3px}.nav button{font-size:12px;padding:9px}.nav .symbol{display:none}.sidebar-note{display:none}.topbar{height:64px;padding:0 20px;font-size:11px}.identity{gap:7px}.avatar{display:none}.main{padding:26px 20px}.intro{display:block}.intro>.pill{margin-top:8px}h1{font-size:29px}.hero{display:block;padding:24px}.shield{display:none}.hero h2{font-size:22px}.stats{gap:8px}.stat{padding:14px 10px}.stat-label{font-size:10px}.stat-value{font-size:25px}.stat-detail{font-size:9px}.course{grid-template-columns:70px 1fr}.course-art .art-label{display:none}.course-number{font-size:36px}.course-body{padding:19px}.login{margin:30px auto;padding:25px}.login h1{font-size:34px}.panel,.lesson .panel{padding:22px}.topbar>.subtle{display:none}.section-heading{gap:10px}.section-heading h2{font-size:19px}#notice{left:20px;right:20px;bottom:20px}}