:root{color-scheme:light;--ink:#14213d;--muted:#606a79;--accent:#273fbd;--line:#dfe2e6;--paper:#f7f7f4;--white:#fff}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #bd8229;outline-offset:3px}
.site-header{background:var(--white);border-bottom:1px solid var(--line)}.header-inner{max-width:1120px;margin:auto;min-height:88px;padding:20px 28px;display:flex;align-items:center;gap:46px}
.brand{color:var(--ink);font-size:23px;font-weight:750;letter-spacing:-.7px;white-space:nowrap}.brand:hover{text-decoration:none}nav{display:flex;align-items:center;gap:28px}nav a{color:var(--muted);padding:12px 0}nav a.active{color:var(--ink);font-weight:650;box-shadow:0 2px var(--accent)}
.account{margin-left:auto;display:flex;align-items:center;gap:20px;font-size:13px;color:var(--muted)}.account form{margin:0}.text-button{border:0;background:transparent;color:var(--accent);padding:4px 0;font-size:14px;font-weight:600}.text-button:hover{text-decoration:underline}
main{max-width:1120px;margin:0 auto;padding:52px 28px 80px;min-height:calc(100vh - 169px)}h1,h2,h3,p{margin-top:0}h1{font-size:40px;line-height:1.18;letter-spacing:-1.3px;margin-bottom:12px;font-weight:720}h2{font-size:20px;line-height:1.3;letter-spacing:-.3px;margin-bottom:23px}h3{font-size:17px;margin-bottom:7px;font-weight:650}p{margin-bottom:16px}.muted{color:var(--muted)}.small{font-size:13px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:1.5px;color:var(--muted);margin-bottom:12px}
.page-heading{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:29px}.page-heading p:last-child{margin-bottom:0}.term{font-size:13px;color:var(--muted);white-space:nowrap}.home-grid{display:grid;grid-template-columns:1.14fr 1fr;gap:26px}.panel{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:28px 30px}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px}.course-title{font-size:24px;font-weight:650;line-height:1.35;max-width:410px;margin-bottom:8px;letter-spacing:-.5px}.study-details{margin:25px 0 0;border-top:1px solid var(--line);padding-top:22px;display:grid;grid-template-columns:1fr auto;gap:20px}dt{font-size:13px;color:var(--muted);margin-bottom:4px}dd{margin:0;font-weight:500}.service-link{color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:19px 0;border-top:1px solid var(--line);font-weight:600}.service-link small{display:block;color:var(--muted);font-size:13px;font-weight:400;margin-top:4px}.service-link>span:last-child{font-size:27px;font-weight:400;color:var(--accent)}.service-link:last-child{padding-bottom:4px}
.announcements{margin-top:40px}.announcements article{display:grid;grid-template-columns:160px 1fr;column-gap:20px;padding:18px 0;border-top:1px solid var(--line)}.announcements article p.small{grid-row:span 2;margin-top:3px}.announcements article h3,.announcements article p{margin-bottom:3px}.announcements article p:last-child{color:var(--muted);font-size:14px}
.site-footer{padding:25px 28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;max-width:1064px;margin:auto;color:var(--muted);font-size:12px}
.login-main{padding-top:70px;display:flex;justify-content:center}.login-box{width:440px;background:var(--white);border:1px solid var(--line);border-radius:8px;padding:38px 40px 32px;align-self:flex-start}.login-box h1{font-size:34px}.login-box .muted{font-size:14px;margin-bottom:28px}.login-help{font-size:12px;color:var(--muted);margin:24px 0 0}.login-box form{margin:0}
label{display:block;font-size:14px;font-weight:600;margin-bottom:7px}input:not([type=hidden]),textarea{width:100%;border:1px solid #b7bfc9;border-radius:5px;background:#fff;padding:10px 12px;color:var(--ink);margin-bottom:22px}textarea{resize:vertical;min-height:116px}.primary{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--accent);border-radius:5px;background:var(--accent);color:#fff;padding:11px 20px;line-height:1.4;font-weight:600;font-size:14px;text-decoration:none}.primary:hover{background:#1f309b;text-decoration:none}.full{width:100%;margin-top:3px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.profile-panel{max-width:850px}.profile-panel h2{margin-bottom:28px}.short-input{max-width:calc(50% - 13px)}.form-actions{display:flex;align-items:center;gap:25px;margin-top:5px}.secondary-link{font-size:14px}.profile-details{display:grid;gap:22px;margin:0}.private-note{max-width:850px;margin-top:27px;padding:25px 30px;background:#eeeee7;border-radius:6px}.private-note h2{font-size:17px;margin-bottom:10px}.private-note p{margin:0}.notice{padding:13px 17px;border-radius:5px;margin-bottom:22px;font-size:14px}.notice.error{color:#8e2525;background:#fff0ee}.notice.success{color:#27513b;background:#eaf4ec;max-width:850px}
.error-page{max-width:880px}.error-page>p{color:var(--muted)}.trace{font:13px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace;background:#eeeee7;border:1px solid var(--line);padding:25px;overflow:auto;border-radius:6px;margin:27px 0}.error-page .eyebrow{font-size:16px;color:var(--accent)}code{font:14px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere}
@media(max-width:820px){.header-inner{flex-wrap:wrap;gap:12px 28px;padding:18px 22px}.account{margin-left:auto}.account>span{display:none}nav{gap:20px}.home-grid{grid-template-columns:1fr}.page-heading{align-items:flex-start}.term{display:none}main{padding:36px 22px 55px}h1{font-size:34px}.announcements article{grid-template-columns:1fr}.announcements article p.small{grid-row:auto;margin-bottom:8px}}
@media(max-width:520px){.header-inner{gap:14px 22px}.brand{font-size:22px;flex:1 1 auto}nav{order:3;width:100%}.account{margin-left:0}.login-main{padding-top:40px}.login-box{padding:28px 25px}.panel{padding:25px 23px}.form-grid{grid-template-columns:1fr;gap:0}.short-input{max-width:none}.study-details{grid-template-columns:1fr}.form-actions{gap:20px}.site-footer{padding:22px}.site-footer span{display:none}.trace{font-size:12px;padding:18px}.private-note{padding:23px}}