:root{--blue:#1859f5;--pink:#e7c6d0;--ink:#24272e;--muted:#6b6f79;--line:#e6e7ed;--bg:#f5f6f9}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.45}button,select,a{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #9d7ca8;outline-offset:4px}button:disabled{opacity:.5;cursor:default}[hidden]{display:none!important}
.review{background:#24272e;color:white;padding:12px 22px;font-size:12px;display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap}.review strong{font-weight:600}.review select{font-size:12px;max-width:100%;background:#3b3e47;border:1px solid #656973;border-radius:7px;color:white;padding:6px}.review label{display:flex;gap:8px;align-items:center}.review small{color:#d5d7de}
.shell{max-width:940px;padding:28px 28px 60px;margin:auto}.brandbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px}.brand{display:flex;gap:11px;align-items:center;font-size:20px;font-weight:750;letter-spacing:-.5px}.mark{display:grid;place-items:center;background:var(--blue);color:white;width:37px;height:37px;border-radius:11px;font-size:23px}.brand em{color:var(--blue);font-style:normal}.quiet{background:transparent;color:var(--muted);border:0;padding:8px 0;font-size:13px}.eyebrow{text-transform:uppercase;letter-spacing:1.4px;color:var(--blue);font-size:11px;font-weight:750}.intro{margin-bottom:23px}h1{font-size:36px;letter-spacing:-1.25px;line-height:1.15;margin:6px 0 10px}p{margin:0}.intro p{color:var(--muted);font-size:15px}.card{border:1px solid var(--line);background:white;border-radius:20px}.subscription{overflow:hidden;display:grid;grid-template-columns:1fr 1.05fr;margin-bottom:17px}.balance{background:var(--blue);color:white;padding:27px 30px;position:relative}.balance .tag{display:inline-block;border:1px solid #ffffff52;border-radius:99px;padding:4px 10px;font-size:11px}.balance h2{margin:18px 0 0;font-size:17px;font-weight:550}.big-number{font-size:78px;line-height:1.1;font-weight:650;letter-spacing:-4px;margin:3px 0 0}.big-number small{font-size:22px;letter-spacing:0;opacity:.72}.balance p{font-size:13px;color:#ffffffde}.progress-track{height:5px;background:#ffffff36;border-radius:9px;overflow:hidden;margin:19px 0 5px}.progress-fill{height:100%;background:white;border-radius:9px;width:0}.account{padding:26px 28px;display:flex;flex-direction:column;justify-content:center}.account h2{font-size:14px;margin:0 0 17px}.fact{display:flex;gap:15px;justify-content:space-between;padding:13px 0;border-top:1px solid var(--line);font-size:13px}.fact span{color:var(--muted)}.fact strong{font-weight:600;text-align:right}.account .action{margin-top:13px}
.action{border:0;border-radius:11px;background:var(--ink);color:white;padding:12px 17px;font-weight:600;font-size:13px;display:inline-flex;justify-content:center;align-items:center;gap:9px;text-decoration:none}.action.primary{background:var(--blue)}.action.soft{background:white;color:var(--ink);border:1px solid #00000015}.section-head{margin:28px 0 12px;display:flex;align-items:center;justify-content:space-between}h2{font-size:18px;letter-spacing:-.25px;margin:0}.section-head small{color:var(--muted);font-size:12px}.lesson{background:var(--pink);border:0;padding:22px 25px;display:flex;justify-content:space-between;align-items:center;gap:20px}.lesson small{display:block;color:#675460;font-size:11px;margin-bottom:4px;font-weight:600}.lesson h2{font-size:20px;margin-bottom:5px}.lesson p{font-size:13px;max-width:400px}.lesson .action{flex-shrink:0}.schedule{padding:0 24px}.schedule-row{display:flex;justify-content:space-between;gap:15px;font-size:13px;padding:16px 0}.schedule-row+.schedule-row{border-top:1px solid var(--line)}.schedule-row span{color:var(--muted)}.resources{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.resource{background:white;border:1px solid var(--line);border-radius:15px;text-align:left;padding:18px 16px;color:var(--ink);font-size:12px;font-weight:600;position:relative;min-height:94px;display:flex;flex-direction:column;justify-content:space-between}.resource:hover{border-color:var(--blue);color:var(--blue)}.resource .icon{font-size:21px;font-weight:500;color:var(--blue)}.resource .arrow{position:absolute;right:13px;top:17px;color:#9296a0}.hint{color:var(--muted);font-size:11px;margin:12px 0 0}.advance{padding:18px 24px;margin-top:15px;display:flex;justify-content:space-between;gap:12px;font-size:13px}.advance strong{color:var(--blue)}.leaderboard{padding:18px 24px;margin-top:25px;font-size:13px}.leaderboard summary{cursor:pointer;font-weight:600}.leaderboard ol{padding-left:24px;margin-bottom:0}.leaderboard li{padding:8px 0}.leaderboard li strong{float:right;color:var(--blue)}.footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:26px;padding-top:18px;border-top:1px solid var(--line)}.footer p{color:var(--muted);font-size:11px}.footer button{font-size:12px;color:var(--blue);background:none;border:0;padding:4px 0;text-align:right}.gate{max-width:460px;padding:35px;margin:60px auto 80px;text-align:center}.gate .gate-icon{font-size:30px;color:var(--blue);margin:0 auto 17px;display:grid;place-items:center;width:62px;height:62px;background:#edf2ff;border-radius:18px}.gate h1{font-size:27px;letter-spacing:-.7px}.gate p{font-size:14px;color:var(--muted);margin:15px 0 22px}.gate .action{width:100%}.gate .hint{font-size:11px;margin:12px 0 0}.error{color:#af3046!important}.loading{padding:80px 20px;text-align:center;color:var(--muted)}dialog{border:0;border-radius:20px;padding:27px;width:calc(100% - 40px);max-width:420px;box-shadow:0 24px 100px #24272e45}dialog::backdrop{background:#24272e65}dialog h2{margin-bottom:12px}dialog p{font-size:14px;color:var(--muted);margin-bottom:22px}dialog .action{width:100%}
@media(max-width:640px){.shell{padding:23px 18px 35px}.brandbar{margin-bottom:28px}.brand{font-size:18px}.mark{width:33px;height:33px;font-size:21px}h1{font-size:29px}.intro p{font-size:13px}.subscription{grid-template-columns:1fr}.balance{padding:24px 26px}.balance h2{margin-top:14px}.big-number{font-size:69px}.progress-track{margin-top:15px}.account{padding:22px 25px}.fact{font-size:12px;padding:12px 0}.account h2{margin-bottom:13px}.lesson{padding:22px;align-items:flex-start;flex-direction:column;gap:15px}.lesson h2{font-size:18px}.lesson .action{width:100%}.resources{grid-template-columns:repeat(2,1fr)}.resource{min-height:93px}.section-head{margin-top:24px}.section-head small{font-size:11px}.schedule{padding:0 20px}.schedule-row{font-size:12px;flex-direction:column;gap:4px}.footer{align-items:flex-start}.footer p{max-width:195px}.gate{padding:27px 24px;margin:35px auto 60px}.review{padding:11px 14px;gap:7px}.review label{width:100%;justify-content:center}.review small{display:none}}

.tabs{display:flex;gap:6px;margin:-10px 0 30px;padding:5px;background:#edf1f8;border-radius:13px}.tabs a{flex:1;text-align:center;padding:11px 12px;border-radius:10px;text-decoration:none;color:var(--muted);font-size:13px;font-weight:650}.tabs a.active{background:white;color:var(--blue);box-shadow:0 2px 8px #1a2b4e09}.group-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.group-card{display:flex;flex-direction:column;padding:23px;text-decoration:none;color:var(--ink);gap:12px}.group-card:hover{border-color:var(--blue)}.group-code{font-size:32px;font-weight:650;color:var(--blue)}.owner-note{margin-top:20px;display:block}.owner-note h2{margin-bottom:9px}.owner-label{font-size:11px;color:var(--blue)}.client-list,.quiz-list{padding:0 23px}.client-row,.quiz-row{padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:18px;text-decoration:none;color:var(--ink)}.client-row+.client-row,.quiz-row+.quiz-row{border-top:1px solid var(--line)}.client-row strong,.quiz-row strong{font-size:14px}.client-row div>span{display:block;font-size:12px;color:var(--muted);margin-top:6px}.review-chip{font-size:11px;color:var(--blue);white-space:nowrap}.detail{padding:12px 25px}.back-link{display:inline-block;color:var(--blue);text-decoration:none;font-size:13px;margin-bottom:22px}.empty{padding:22px;font-size:13px;color:var(--muted)}[hidden]{display:none!important}.account{background:#fdf9fc}.quiet{cursor:pointer}.action{cursor:pointer}.quiz-row .action{white-space:nowrap}@media(max-width:640px){.group-grid{grid-template-columns:1fr}.group-card{display:grid;grid-template-columns:48px 1fr;align-items:center;padding:20px;gap:8px 15px}.group-card .hint{grid-column:2;margin:0}.group-code{grid-row:1/3}.quiz-row{align-items:flex-start;flex-direction:column}.quiz-row .action{width:100%}.client-list,.quiz-list{padding:0 18px}.review-chip{font-size:10px}.detail{padding:8px 18px}.detail .fact{gap:12px}.review small{display:block!important;font-size:10px}.tabs{margin-top:-8px}.owner-note{padding:22px}.brandbar{margin-bottom:30px}}