:root{--blue:#527f9a;--bg:#f0f2f3;--ink:#26363f;--muted:#62747e;--line:#e0e5e8;--radius:5px}
body{font-family:Arial,Helvetica,sans-serif;font-size:14px}h1,h2,h3,h4,.brand,.stat strong{font-family:Arial,Helvetica,sans-serif}h1{font-size:25px;letter-spacing:-.4px}h2{font-size:19px}h3{font-size:17px}.card{box-shadow:0 2px 5px #1c374008}.button,button,input,select,textarea{border-radius:4px}.button,button{font-size:13px}.icon-box{border-radius:5px;background:#edf4f7;color:var(--blue)}.progress{border-radius:0;height:7px}.progress>span{border-radius:0;background:#57a67b}.brand{font-size:21px}.brand-mark{border-radius:5px}.brand-sub{font-size:9px;letter-spacing:1.5px}.preview-banner{background:#e5edf1;color:#435f71;font-size:11px;padding:5px}.content{padding-top:25px}.footer{color:#64747e}.eyebrow{letter-spacing:1px;font-size:11px}.student .workspace{margin:0}.student .topbar{height:70px;padding:0 max(24px,calc((100vw - 1240px)/2));}.student .content{max-width:1240px;padding:24px}.student-nav{background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:28px;padding:0 max(24px,calc((100vw - 1240px)/2));min-height:49px}.student-nav>a{color:var(--muted);padding:17px 0 14px;border-bottom:3px solid transparent;font-size:13px;white-space:nowrap}.student-nav>a.active{color:var(--blue);border-bottom-color:var(--blue)}.student-nav form{margin-left:auto}.student-nav button{background:none;color:var(--muted);padding:8px 0;font-size:12px}.student-nav .icon{width:16px;height:16px}.welcome-strip{display:flex;gap:10px;align-items:center;border:1px solid var(--line);background:white;padding:17px 20px;margin-bottom:22px;box-shadow:0 2px 3px #22334408}.welcome-strip .icon{color:var(--blue);width:18px}.welcome-note{margin-left:auto;color:var(--muted);font-size:12px}.dashboard-phases{gap:20px}.dashboard-phases .phase-card{text-align:center;min-height:238px;padding:23px 20px 18px;border:1px solid var(--line);box-shadow:0 2px 4px #22334409}.phase-symbol{color:var(--blue);margin-bottom:13px}.phase-symbol .icon{width:29px;height:29px}.dashboard-phases h2{font-size:18px;margin:0 0 8px}.dashboard-phases p{font-size:12px;min-height:35px;margin:0 0 13px}.phase-status{font-size:11px;color:var(--muted);margin-top:auto;margin-bottom:8px}.dashboard-phases .button,.dashboard-phases button{width:100%;margin-top:15px;padding:8px 14px;min-height:37px}.dashboard-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:24px 0}.summary-tile{color:var(--ink);padding:20px;min-width:0}.summary-tile>.icon{float:right;color:var(--blue);width:20px}.summary-tile h3{font-size:14px;margin:0 0 16px}.summary-tile strong{font-size:22px;overflow-wrap:anywhere}.summary-tile strong.activity-date{font-size:16px}.summary-tile p{font-size:12px;color:var(--muted);margin:12px 0 0}.next-lesson{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px}.next-lesson h3{margin:7px 0}.next-lesson p{margin:0;color:var(--muted);font-size:12px}.student .split{grid-template-columns:230px minmax(0,1fr);gap:18px}.student .split>.card{padding:20px}.student .split>aside.card{padding:8px!important}.student .chapter-link{line-height:1.5}.student .video{border-radius:0}.student .wide{max-width:100%}.student .result{max-width:820px;padding:40px 24px;border-top:6px solid #75afc0}.student .record-area{border-radius:4px;background:#f7f9fa}.student .exam-head h1{font-size:21px}.student .option{border-radius:3px;padding:14px}.student .timer{background:#e4f3eb;color:#287048;border:1px solid #b9d8c6;padding:12px 18px;font-size:20px}.assessment-focus .content{max-width:1050px}.assessment-focus .topbar{height:60px}.section-card{padding:0;overflow:hidden;display:flex;flex-direction:column}.section-cover{height:112px;background:linear-gradient(115deg,#dce8ec,#a4ccd5);display:flex;align-items:center;justify-content:center;color:#527f92;border-bottom:1px solid #c7dce2}.section-cover .icon{width:43px;height:43px;stroke-width:1}.section-card:nth-child(2) .section-cover{background:linear-gradient(115deg,#e3e0ea,#b5d1d9)}.section-card:nth-child(3) .section-cover{background:linear-gradient(115deg,#dce8e3,#afcbd7)}.section-body{padding:20px;display:flex;flex-direction:column;flex:1}.section-body h3{margin:0 0 10px;font-size:17px}.section-body p{color:var(--muted);font-size:13px;flex:1}.section-actions{display:flex;gap:8px;margin-top:20px}.section-actions .button{flex:1;min-width:0;padding:9px 8px;font-size:12px}.section-actions .secondary{border-color:#84b49b;color:#357653}.admin{--blue:#315c81;--bg:#f3f5f8;--ink:#223449}.admin .sidebar{background:#172d43;border:0;width:238px;padding:25px 16px}.admin .sidebar .brand{color:white}.admin .sidebar .brand-sub{color:#aebfd1}.admin .nav-label{color:#94a9bf;font-size:9px;margin-left:12px}.admin .nav-link{color:#bbcad9;font-size:13px}.admin .nav-link.active{background:#2c4864;color:white}.admin .nav-link:hover{background:#243f59}.admin .nav-end button{background:transparent}.admin .workspace{margin-left:238px}.admin .topbar{height:70px}.admin .content{max-width:1480px}.admin .admin-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.curriculum-course{margin-bottom:30px}.curriculum-phase{border-left:3px solid #80a6bd;margin:20px 0;padding-left:20px}.curriculum-phase>.section-heading{margin:0 0 15px;flex-wrap:wrap}.curriculum-section{margin-bottom:12px;padding:20px}.curriculum-section .section-heading{margin:0}.curriculum-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.curriculum-counts{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-top:12px}.login-page{min-height:100vh;display:grid;place-items:center;padding:35px 20px;position:relative;background:linear-gradient(108deg,#dfeaf2 0 26%,#92b0c7 26% 43%,#e6eff5 43% 70%,#6a95ad 70% 100%)}.login-card{width:100%;max-width:410px;background:white;padding:32px 34px;border-radius:3px;box-shadow:0 10px 25px #23394f33}.login-card>.brand{justify-content:center;margin:0 0 30px}.login-title{text-align:center;border-top:1px solid var(--line);padding-top:24px}.login-title h1{font-size:20px;margin:9px 0}.login-title p{font-size:12px;color:var(--muted);margin-bottom:24px}.login-card label{font-size:12px;margin-top:15px}.login-card input{font-size:14px;min-height:42px}.login-submit{width:100%;margin-top:23px}.login-card>.hint{text-align:center;font-size:11px;margin-top:18px}.login-legal{font-size:10px;color:var(--muted);line-height:1.6;text-align:center;border-top:1px solid var(--line);padding-top:18px;margin-top:22px}.demo-entry{border-top:1px solid var(--line);padding-top:18px;text-align:center;margin-top:20px}.demo-entry button{width:100%}.demo-entry small{display:block;font-size:10px;color:var(--muted);margin-top:8px}.admin-login{background:#172d43}.admin-login .login-card{border-top:5px solid #759eb9}.admin-login .brand-mark{background:#315c81}
@media(max-width:900px){.dashboard-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.student .phase-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.student .phase-grid:has(.section-card){grid-template-columns:1fr}.section-cover{height:100px}.admin .admin-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.admin .stat:nth-child(2){border:0}}
@media(max-width:800px){.admin .workspace{margin-left:0}.student .topbar{padding:0 18px;height:64px}.student-nav{padding:0 18px;gap:23px;overflow-x:auto}.student-nav form{flex-shrink:0}.student .content{padding:18px}.welcome-note{display:none}.student .split{grid-template-columns:1fr}.student .split>aside{max-height:230px;overflow:auto}.student .phase-grid{grid-template-columns:1fr}.dashboard-phases .phase-card{min-height:220px}.dashboard-summary{gap:12px}.summary-tile{padding:17px}.summary-tile strong{font-size:19px}.summary-tile>.icon{display:none}.next-lesson{flex-wrap:wrap}.next-lesson .button{width:100%}.curriculum-phase{padding-left:12px}.curriculum-section{padding:15px}.curriculum-section .section-heading{flex-wrap:wrap}.login-card{padding:26px}.login-page{padding:24px 16px}.student .result{padding:25px 15px}.student .exam-head h1{font-size:19px}.student .intro{gap:10px}}

.speaking-overview{margin-bottom:20px}.summary-tile strong{font-size:19px}.curriculum-actions{align-items:center}

@media(max-width:600px){.student-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding:0 12px;overflow:visible}.student-nav>a{text-align:center;padding:12px 3px 9px;font-size:12px}.student-nav form{margin:0;text-align:center}.student-nav button{min-height:39px;font-size:12px;justify-content:center;width:100%}}