@charset "UTF-8";
:root{--ink:#23342f;--muted:#778078;--green:#146b58;--green-dark:#105343;--paper:#f8f9f5;--line:#e3e7de;--white:#fff;--warm:#f0f1e9;--gold:#d8aa61}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font:15px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--gold);outline-offset:4px}button{cursor:pointer}h1,h2,h3,p{margin:0}h1{font-size:44px;line-height:1.15;letter-spacing:-1.8px;font-weight:650}h2{font-size:19px;letter-spacing:-.4px;font-weight:650}h3{font-size:18px;line-height:1.45;font-weight:650}p{color:var(--muted)}.accent{color:var(--green)}.eyebrow{font-size:10px;font-weight:750;letter-spacing:2px;color:var(--green);margin-bottom:15px;display:flex;align-items:center;gap:9px}.brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:780;letter-spacing:3px;line-height:1.3}.brand small{display:block;font-size:7px;letter-spacing:1.5px;color:var(--muted);margin-top:4px;font-weight:650}.app-shell{display:flex;min-height:100vh}.sidebar{width:250px;flex-shrink:0;border-right:1px solid var(--line);background:#fff;padding:35px 25px 24px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.workspace-label{font-size:9px;font-weight:750;letter-spacing:1.8px;color:#929b95;margin-top:61px;margin-bottom:14px}.nav-item{display:flex;align-items:center;gap:13px;padding:13px 14px;border-radius:7px;font-weight:600;font-size:13px}.nav-item.selected{background:#eaf3ed;color:var(--green)}.nav-item>span:first-child{font-size:21px;font-weight:400}.nav-arrow{margin-left:auto}.sidebar-note{margin-top:auto;padding:28px 4px;color:#46534c;font-size:12px;font-weight:650}.sidebar-note p{font-size:11px;line-height:1.7;font-weight:400;margin-top:9px}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#3d9679;margin-right:5px}.account{border-top:1px solid var(--line);padding-top:22px;display:flex;gap:10px;align-items:center}.avatar{width:35px;height:35px;display:grid;place-items:center;background:#f0ece1;color:#756345;border-radius:50%;font-size:12px;font-weight:700;flex-shrink:0}.account strong{display:block;font-size:11px}.account span{display:block;font-size:9px;color:var(--muted);overflow-wrap:anywhere}.logout{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:19px}.logout:hover{color:var(--green)}.workspace{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:78px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 46px;font-size:11px;color:var(--muted);gap:16px}.topbar-slash{padding:0 13px;color:#bcc4bb}.topbar-badge{background:#eef0e8;border:1px solid var(--line);padding:4px 12px;border-radius:20px;color:#5c6a60;font-size:10px}main#main{padding:43px 46px 54px;max-width:1500px;width:100%;margin:0 auto}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:39px}.page-heading p{font-size:13px;margin-top:15px}.semester-mark{font-size:9px;letter-spacing:1.7px;line-height:2.1;color:#99a08f;text-align:right}.semester-mark strong{font-weight:650;color:#6a786a}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:30px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:19px}.section-title>span{font-size:10px;color:var(--muted)}.count{display:inline-grid;place-items:center;min-width:23px;height:23px;border:1px solid var(--line);border-radius:6px;font-size:11px;margin-left:6px;color:var(--muted);vertical-align:middle}.empty-state{min-height:330px;border:1px dashed #d5dccf;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 28px;background:#fafbf8}.empty-icon{display:grid;place-items:center;background:#edf1e8;color:#7e907b;width:57px;height:57px;border-radius:15px;font-size:29px;margin-bottom:20px}.empty-state h3{margin-bottom:10px}.empty-state p{font-size:12px;max-width:330px}.empty-line{display:block;width:36px;border-top:2px solid #d7dfcf;margin-top:25px}.action-panel{background:#eef1e8;border:1px solid #e1e6d9;border-radius:10px;padding:27px;align-self:start}.panel-icon{width:36px;height:36px;border-radius:9px;background:#e0e8d7;color:var(--green);display:grid;place-items:center;font-size:24px;margin-bottom:16px}.action-panel>p{font-size:12px;margin:10px 0 23px}.action-panel h2{font-size:22px}.button{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:12px 17px;border-radius:6px;font-size:12px;line-height:1.5;font-weight:650;border:1px solid transparent;transition:background .15s,transform .15s}.button:hover{transform:translateY(-1px)}.primary{background:var(--green);color:white}.primary:hover{background:var(--green-dark)}.secondary{background:white;border-color:#cdd8cc;color:var(--green)}.secondary:hover{background:#f1f5ee}.large{padding:16px 23px;font-size:14px;width:245px}.button>span{font-size:18px;line-height:1}label{display:block;font-size:11px;font-weight:650;margin-bottom:7px}input,select{width:100%;padding:11px 12px;background:white;border:1px solid #d5ddd2;border-radius:5px;color:var(--ink);font-size:12px;min-height:43px}input::placeholder{color:#969e93}.action-panel button,.group-form button{width:100%;margin-top:13px}.panel-footnote{font-size:10px;color:#85907f;margin-top:18px;padding-top:16px;border-top:1px solid #dbe2d3}.course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.course-card{background:white;border:1px solid var(--line);border-radius:10px;padding:23px 23px 0;transition:border-color .15s,box-shadow .15s}.course-card:hover{border-color:#9db6a4;box-shadow:0 6px 20px #203b2910}.card-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:23px}.course-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:11px;background:#ecf2e9;color:var(--green);font:600 20px/1 ui-monospace,monospace;letter-spacing:-2px;flex-shrink:0}.pill{font-size:8px;font-weight:700;letter-spacing:.8px;border-radius:4px;padding:5px 8px;background:#edf3e9;color:#6c8468;white-space:nowrap}.course-card h3{font-size:17px;overflow-wrap:anywhere}.course-card p{font-size:11px;margin:9px 0 25px}.card-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:15px 0;color:var(--green);font-size:11px;font-weight:650}.card-bottom span{font-size:17px}.bottom-note{display:flex;align-items:center;gap:18px;margin-top:43px;padding:24px 0;border-top:1px solid var(--line)}.bottom-note>span{font-size:23px;color:#a3ac93}.bottom-note strong{font-size:12px;font-weight:600}.bottom-note p{font-size:11px;margin-top:4px}footer{margin-top:auto;border-top:1px solid var(--line);padding:19px 46px;color:#9ca393;font-size:9px;letter-spacing:1px;display:flex;justify-content:space-between;gap:20px}footer span{letter-spacing:0}.back-link{display:inline-block;font-size:11px;color:var(--muted);margin-bottom:24px}.back-link:hover{color:var(--green)}.course-heading{font-size:35px;max-width:750px;overflow-wrap:anywhere}.large-icon{width:64px;height:64px;font-size:28px}.room-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:30px}.compact{min-height:250px}.exam-placeholder{display:flex;align-items:center;gap:18px;padding:23px 0;margin-top:10px;opacity:.65}.exam-placeholder>span:first-child{font-size:26px;color:var(--muted)}.exam-placeholder h3{font-size:14px}.exam-placeholder p{font-size:11px;margin-top:4px}.exam-placeholder .pill{margin-left:auto}.muted{background:#ecefe8;color:#879080}.groups-panel{border:1px solid var(--line);border-radius:10px;background:white;padding:23px;align-self:start}.group-row{display:flex;gap:13px;align-items:center;padding:13px 0;border-bottom:1px solid #edf0e8;font-size:12px}.group-row strong{overflow-wrap:anywhere}.group-avatar{width:29px;height:29px;background:#f0f2e9;border-radius:7px;display:grid;place-items:center;color:#8c9a80}.group-form{margin-top:23px}.muted-copy{font-size:12px}.management-section{margin-top:35px}.code-panel{border:1px solid var(--line);border-radius:10px;background:white;padding:24px}.inline-form{display:flex;align-items:end;gap:18px;margin-bottom:23px}.inline-form>div{flex:1;max-width:480px}.inline-form button{min-height:43px}.code-row{display:flex;gap:18px;justify-content:space-between;align-items:center;padding:17px 0;border-top:1px solid var(--line)}.code-row strong{font-size:11px}.enrollment-token{display:block;font-size:13px;color:var(--green);margin-top:5px;user-select:all;overflow-wrap:anywhere}.text-button{font-size:11px;border:0;background:none;padding:8px;white-space:nowrap}.danger{color:#a05f4d}.danger:hover{background:#fcf0eb;border-radius:5px}.small-empty{padding:26px;border:1px dashed var(--line);border-radius:8px;color:var(--muted);font-size:12px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:white}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{font-size:10px;color:var(--muted);font-weight:600;background:#f2f4ee}th,td{padding:15px 20px;border-bottom:1px solid var(--line)}tr:last-child td{border:0}.notice{background:#e6f1e8;border:1px solid #c7ddc9;color:#376448;border-radius:7px;padding:14px 18px;font-size:12px;margin-bottom:25px}.skip-link{position:absolute;left:15px;top:-100px;background:white;padding:10px;z-index:100}.skip-link:focus{top:15px}.welcome-body{background:#f8f9f4}.welcome-header{display:flex;align-items:center;justify-content:space-between;padding:35px 6%;border-bottom:1px solid var(--line)}.school-name{font-size:12px;color:var(--muted)}.welcome-main{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding:65px 6% 75px}.welcome-copy h1{font-size:62px;line-height:1.12;letter-spacing:-2.8px;font-weight:580}.welcome-copy em{font-family:Georgia,serif;font-weight:400;color:var(--green)}.welcome-lead{font-size:15px;max-width:380px;line-height:1.8;margin:25px 0 28px}.login-hint{font-size:11px;margin-top:13px}.welcome-art{position:relative;min-height:480px;background:#e9eee1;border-radius:18px;overflow:hidden;padding:43px;display:flex;flex-direction:column;align-items:center;justify-content:center}.art-grid{position:absolute;inset:0;background-image:linear-gradient(#c4d1b730 1px,transparent 1px),linear-gradient(90deg,#c4d1b730 1px,transparent 1px);background-size:35px 35px}.orbit{position:absolute;border:1px solid #bccdad80;border-radius:50%;width:420px;height:420px;transform:rotate(-35deg)}.orbit-one{width:550px;height:330px}.orbit-two{width:330px;height:550px}.art-label{position:relative;font-size:9px;letter-spacing:2px;color:#799267;margin-bottom:26px}.art-card{position:relative;background:#fffef9;border:1px solid #d9e0d0;box-shadow:0 18px 35px #4b613315;transform:rotate(-4deg);border-radius:12px;padding:32px;width:100%;max-width:350px}.art-card>.pill{display:inline-block;margin:22px 0 14px}.art-card h2{font-size:25px;line-height:1.3;letter-spacing:-.7px}.art-card p{font-size:12px;line-height:1.8;margin-top:13px}.art-card-bottom{font-size:9px;color:var(--green);border-top:1px solid var(--line);margin-top:26px;padding-top:17px;display:flex;justify-content:space-between}.art-footnote{position:relative;font-size:10px;color:#799267;margin-top:37px}.welcome-footer{padding:21px 6%}.local-login{margin-top:28px;padding:14px 17px;border-left:2px solid #cad9bd;background:#eff2e8;max-width:370px;font-size:11px}.local-login p{margin-top:5px;font-size:10px}.local-login code{color:#56734e}.error-body{display:grid;place-items:center;min-height:100vh;padding:25px}.error-card{max-width:550px;background:white;border:1px solid var(--line);border-radius:15px;padding:40px}.error-card .brand{margin-bottom:40px}.error-card h1{font-size:34px}.error-card p{margin:20px 0 30px;font-size:14px}.error-card .button{max-width:260px}
@media(min-width:1600px){.course-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:1150px){.sidebar{width:215px;padding:30px 20px}.topbar{padding:0 30px}main#main{padding:35px 30px}.dashboard-grid,.room-grid{grid-template-columns:minmax(0,1fr) 270px;gap:22px}.course-grid{grid-template-columns:1fr}.semester-mark{display:none}.welcome-copy h1{font-size:49px}.welcome-main{gap:35px}.welcome-art{padding:27px}}@media(max-width:900px){.sidebar{width:190px;padding:27px 16px}.brand{font-size:20px}.brand small{font-size:6px}.dashboard-grid,.room-grid{grid-template-columns:1fr}.action-panel{max-width:none}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.welcome-copy h1{font-size:43px}.welcome-main{gap:24px;padding:45px 5%}.welcome-art{min-height:440px;padding:22px}.art-card{padding:24px}}@media(max-width:650px){.app-shell{display:block}.sidebar{width:100%;height:auto;position:static;padding:18px 22px;border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto;align-items:center;gap:15px}.sidebar .brand{font-size:20px}.sidebar .brand img{width:32px;height:32px}.sidebar .brand small{font-size:6px}.workspace-label,.sidebar-note,.sidebar nav{display:none}.account{grid-column:1;padding-top:0;border:0}.account span{font-size:10px}.sidebar>.logout{grid-column:2;grid-row:2;margin:0}.topbar{height:50px;padding:0 22px;font-size:9px}.topbar-badge{font-size:9px}main#main{padding:30px 22px 35px}.page-heading{margin-bottom:28px}h1{font-size:36px}.page-heading p{font-size:12px}.eyebrow{font-size:9px}.course-grid{grid-template-columns:1fr}.course-heading{font-size:29px}.large-icon{display:none}.section-title h2{font-size:17px}.empty-state{min-height:280px;padding:30px 20px}.action-panel{padding:23px}.bottom-note{margin-top:30px}.inline-form{flex-direction:column;align-items:stretch}.inline-form>div{max-width:none}.code-panel{padding:18px}.code-row{align-items:start;flex-direction:column;gap:7px}.enrollment-token{font-size:11px}.exam-placeholder{gap:12px;flex-wrap:wrap}.exam-placeholder .pill{margin-left:36px}.section-title>span{font-size:9px}footer{padding:18px 22px;font-size:8px}.welcome-header{padding:23px}.school-name{font-size:9px;max-width:90px;text-align:right}.welcome-main{grid-template-columns:1fr;padding:42px 23px;gap:40px}.welcome-copy h1{font-size:49px}.welcome-art{min-height:440px}.welcome-lead{font-size:14px}.welcome-footer{padding:20px 23px}.error-card{padding:28px}.error-card h1{font-size:29px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Local authentication pages */
.auth-body { min-height: 100vh; background: var(--paper); }
.auth-main { display: grid; grid-template-columns: minmax(0, 460px) 270px; gap: 65px; max-width: 900px; margin: 65px auto; padding: 0 25px; align-items: center; }
.auth-card { background: white; padding: 36px; border: 1px solid var(--line); border-radius: 14px; }
.auth-card h1 { font-size: 32px; letter-spacing: -1px; }
.auth-intro { margin: 15px 0 24px; font-size: 13px; }
.auth-card label { margin-top: 17px; }
.auth-card .button { width: 100%; margin-top: 24px; }
.auth-links { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; font-size: 12px; color: var(--muted); }
.auth-links a, .login-hint a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
.auth-error { padding: 13px; border: 1px solid #e7c5b9; border-radius: 6px; background: #fff5ef; color: #92462d; font-size: 12px; }
.password-help { font-size: 10px; margin-top: 8px; }
.auth-note h2 { font-size: 26px; line-height: 1.3; margin: 25px 0 17px; }
.auth-note p { font-size: 13px; }
.logout-button { width: 100%; border: 0; padding: 0; background: transparent; text-align: left; }
@media (max-width: 700px) {
  .auth-main { display: block; margin: 30px auto; max-width: 480px; padding: 0 20px; }
  .auth-card { padding: 26px; }
  .auth-note { display: none; }
}