html body .cn-home,html body .cn-tutorial-settings{--ch-ink:#122949;--ch-muted:#5c7290;--ch-surface:#fff;--ch-soft:#f5f8fd;--ch-line:#dce7f5;--ch-accent:#0865f5;color:var(--ch-ink);font-size:15px;line-height:1.5}html body .cn-home{min-width:0;width:100%!important;max-width:1280px!important;margin:0 auto!important;padding:8px 0 28px!important}.cn-home *,.cn-tutorial-settings *{box-sizing:border-box}.cn-home a,.cn-tutorial-settings a{text-decoration:none}.cn-home button,.cn-tutorial-settings button{font:inherit;cursor:pointer}.cn-home button:disabled,.cn-tutorial-settings button:disabled{opacity:.6;cursor:wait}html body .cn-home h1,html body .cn-home h2,html body .cn-home h3,html body .cn-tutorial-settings h2{letter-spacing:-.025em;margin:0;font-weight:750;line-height:1.25;color:var(--ch-ink)!important}html body .cn-home h1{margin:6px 0!important;font-size:32px!important}.cn-home h2,.cn-tutorial-settings h2{font-size:20px!important}.cn-home h3{font-size:16px!important}.cn-eyebrow{letter-spacing:.15em;color:var(--ch-accent);font-size:10px;font-weight:800}.cn-home-header{justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px;display:flex}.cn-home-header p{color:var(--ch-muted);margin:4px 0 0;font-size:14px}.cn-home-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.13fr);align-items:stretch;gap:22px;display:grid}.cn-home-card{border:1px solid var(--ch-line);border-radius:18px;min-width:0;padding:24px;box-shadow:0 8px 26px #12345704;background:var(--ch-surface)!important}.cn-card-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.cn-access-heading{align-items:center;gap:12px;display:flex}.cn-access-icon{color:#0865f5;background:#eaf2ff;border-radius:12px;flex-shrink:0;place-items:center;width:40px;height:40px;display:grid}.cn-status{border:1px solid var(--ch-line);background:var(--ch-soft);color:var(--ch-muted);white-space:nowrap;border-radius:100px;justify-content:center;align-items:center;gap:6px;padding:5px 9px;font-size:11px;font-weight:700;line-height:1.4;display:inline-flex}.cn-status-active{color:#147049;background:#edf9f2;border-color:#d3eddf}.cn-status-active:before{content:"";background:#1a9c69;border-radius:50%;width:5px;height:5px}.cn-login{margin:26px 0 12px}.cn-login>span,.cn-account-facts dt{color:var(--ch-muted);font-size:12px}.cn-login>div{align-items:center;gap:12px;margin-top:4px;display:flex}.cn-login strong{letter-spacing:-.02em;overflow-wrap:anywhere;min-width:0;font-size:25px;line-height:1.25}.cn-copy{color:var(--ch-accent);background:0 0;border:0;border-radius:6px;padding:6px;font-size:12px!important}.cn-login>small{color:var(--ch-muted);min-height:16px;margin-top:2px;font-size:11px;display:block}.cn-account-facts{border-top:1px solid var(--ch-line);border-bottom:1px solid var(--ch-line);grid-template-columns:1.4fr 1fr;gap:16px;margin:0;padding:14px 0;display:grid}.cn-account-facts dd{overflow-wrap:anywhere;margin:4px 0 0;font-size:14px;font-weight:700}.cn-password-note{color:var(--ch-muted);margin:14px 0 18px;font-size:12px}.cn-access-actions{flex-wrap:wrap;gap:10px;display:flex}.cn-button{border-radius:9px;justify-content:center;align-items:center;gap:8px;max-width:100%;min-height:42px;padding:10px 16px;line-height:1.4;font-size:13px!important;font-weight:700!important;text-decoration:none!important;display:inline-flex!important}html body .cn-button-primary{color:#fff!important;-webkit-text-fill-color:#fff!important;background:#0865f5!important;border:1px solid #0865f5!important}html body .cn-button-light{background:var(--ch-surface)!important;border:1px solid var(--ch-line)!important;color:var(--ch-ink)!important;-webkit-text-fill-color:var(--ch-ink)!important}.cn-refresh span{font-size:21px;line-height:1}.cn-button:hover{filter:brightness(.96)}.cn-access-help{color:var(--ch-muted);flex-direction:column;align-items:flex-start;gap:3px;margin-top:20px;font-size:12px;display:flex}html body .cn-access-help a,html body .cn-youtube-link,html body .cn-no-account a:not(.cn-button){font-weight:700;color:var(--ch-accent)!important}.cn-no-account{padding-top:24px}.cn-no-account p{color:var(--ch-muted);margin:10px 0 20px}.cn-small{font-size:12px}.cn-tutorial .cn-eyebrow{font-size:9px}.cn-tutorial h2{margin-top:4px!important}.cn-video-label{color:var(--ch-muted);border:1px solid var(--ch-line);border-radius:6px;padding:4px 8px;font-size:11px}.cn-video-frame{aspect-ratio:16/9;background:#0c2143;border:1px solid #193b65;border-radius:12px;width:100%;margin-top:20px;overflow:hidden}.cn-video-frame iframe{border:0;width:100%;height:100%;display:block}.cn-video-empty{text-align:center;color:#b8ceea;background:radial-gradient(at 50% 30%,#183b6d 0%,#0b1e3b 85%);flex-direction:column;justify-content:center;align-items:center;gap:10px;width:100%;height:100%;padding:20px;font-size:12px;display:flex}.cn-video-empty strong{color:#fff;font-size:17px}.cn-play-symbol{color:#c4dcff;background:#ffffff0a;border:1px solid #597aa5;border-radius:16px;place-items:center;width:52px;height:52px;margin-bottom:2px;display:grid}.cn-tutorial-footer{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-top:14px;display:flex}.cn-tutorial-footer p{color:var(--ch-muted);margin:0;font-size:12px}.cn-youtube-link{align-items:center;gap:6px;font-size:12px;display:inline-flex}.cn-start{background:var(--ch-surface);border:1px solid var(--ch-line);border-radius:14px;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:22px 0 30px;padding:19px 22px;display:grid}.cn-start>div{align-items:center;gap:12px;display:flex}.cn-start>div>span{color:var(--ch-accent);background:var(--ch-soft);border:1px solid var(--ch-line);border-radius:8px;place-items:center;min-width:30px;height:32px;font-size:11px;font-weight:800;display:grid}.cn-start p{margin:0}.cn-start strong{font-size:12px;display:block}.cn-start small{color:var(--ch-muted);margin-top:2px;font-size:11px;line-height:1.5;display:block}.cn-purchases-heading{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.cn-purchases-heading span{color:var(--ch-muted);font-size:12px}.cn-purchase-list{border:1px solid var(--ch-line);background:var(--ch-surface);border-radius:14px;overflow:hidden}.cn-purchase{grid-template-columns:minmax(0,1fr) auto 190px 90px;align-items:center;gap:24px;min-width:0;padding:18px 22px;display:grid}.cn-purchase+.cn-purchase{border-top:1px solid var(--ch-line)}.cn-purchase small{color:var(--ch-muted);margin-bottom:4px;font-size:10px;display:block}.cn-purchase h3{font-size:14px!important}.cn-purchase-date span{font-size:12px}.cn-purchase-price{text-align:right;font-size:14px}.cn-order-notice{background:var(--ch-soft);color:var(--ch-muted);border-radius:8px;grid-column:1/-1;margin:0;padding:12px;font-size:12px}.cn-order-notice p{margin:0 0 8px}.cn-message{color:#165734;background:#f0fbf5;border:1px solid #cce4d7;border-radius:9px;margin:0 0 20px;padding:12px 16px;font-size:13px}.cn-message-error{color:#9f2637;background:#fff4f5;border-color:#f1cad0}.cn-home :is(a,button,input):focus-visible,.cn-tutorial-settings :is(a,button,input):focus-visible{outline-offset:3px;outline:3px solid #65a7ff}html body .cn-tutorial-settings{background:var(--ch-surface);border:1px solid var(--ch-line);border-radius:16px;margin:0 0 24px;padding:22px}.cn-tutorial-settings h2{margin-top:5px!important}.cn-tutorial-settings p{color:var(--ch-muted);margin:8px 0 18px;font-size:13px}.cn-tutorial-settings label{margin:0 0 7px;font-size:13px;font-weight:700;display:block}.cn-settings-fields{gap:12px;display:flex}.cn-settings-fields input{border:1px solid var(--ch-line);background:var(--ch-soft);min-width:0;color:var(--ch-ink);font:inherit;border-radius:9px;flex:1;padding:11px 12px;font-size:14px}.cn-tutorial-settings small{color:var(--ch-muted);margin-top:7px;font-size:12px;display:block}.cn-tutorial-settings>a{color:var(--ch-accent);margin-top:14px;font-size:13px;font-weight:700;display:inline-block}html[data-palette=black] body .cn-home,html[data-palette=black] body .cn-tutorial-settings{--ch-ink:#ecf3ff;--ch-muted:#a5b8d1;--ch-surface:#101f33;--ch-soft:#172940;--ch-line:#2a405c;--ch-accent:#82b7ff}html[data-palette=black] body .cn-status-active{color:#8cdeb7;background:#0f332b;border-color:#235044}html[data-palette=black] body .cn-access-icon{color:#8fbeff;background:#1a3456}@media (max-width:980px){.cn-home-grid{gap:16px}.cn-home-card{padding:20px}.cn-card-heading{flex-wrap:wrap}.cn-start{gap:16px;padding:17px}.cn-purchase{grid-template-columns:minmax(0,1fr) auto 150px 75px;gap:16px}.cn-account-facts{gap:10px}.cn-login strong{font-size:23px}}@media (max-width:760px){html body .cn-home{padding:0 0 24px!important}.cn-home-grid{grid-template-columns:minmax(0,1fr)}.cn-home-header{gap:10px;margin-bottom:20px}.cn-home-header p{max-width:235px;font-size:12px}html body .cn-home h1{font-size:28px!important}.cn-home-header .cn-button{min-height:38px;padding:9px 11px}.cn-home-card{border-radius:14px}.cn-start{grid-template-columns:1fr;gap:15px;margin:16px 0 26px}.cn-purchase{grid-template-columns:minmax(0,1fr) auto;gap:13px;padding:16px}.cn-purchase-date{grid-column:1}.cn-purchase-price{grid-column:2}.cn-tutorial-footer{gap:10px}.cn-tutorial-footer p{flex-basis:100%}.cn-settings-fields{flex-direction:column}.cn-tutorial-settings{padding:18px!important}.cn-tutorial-settings .cn-button{align-self:flex-start}}@media (max-width:380px){.cn-access-actions .cn-button{width:100%}.cn-account-facts{grid-template-columns:1fr;gap:12px}.cn-home-header{align-items:flex-start}.cn-card-heading{gap:10px}.cn-home-card{padding:16px}.cn-login strong{font-size:22px}}