@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;600;700;800&family=Space+Grotesk:wght@600;700&display=swap');
.mem-app{--ink:#17202f;--muted:#697386;--paper:#f6f7fb;--line:#e6e8ef;--yellow:#ffd166;color:var(--ink);font-family:Manrope,Arial,sans-serif;line-height:1.5;min-height:700px;background:var(--paper);position:relative}.mem-app *{box-sizing:border-box}.mem-app button,.mem-app input,.mem-app textarea{font:inherit}.mem-app button{cursor:pointer}.mem-app h1,.mem-app h2,.mem-app h3,.mem-logo{font-family:"Space Grotesk",Manrope,sans-serif;letter-spacing:-.035em}.mem-app h1,.mem-app h2,.mem-app h3,.mem-app p{margin-top:0}.mem-eyebrow{font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--mem-accent);margin-bottom:10px}.mem-primary,.mem-complete{border:0;border-radius:14px;background:var(--mem-accent);color:#fff;font-weight:800;padding:14px 20px;display:inline-flex;align-items:center;justify-content:center;gap:28px;box-shadow:0 8px 18px color-mix(in srgb,var(--mem-accent) 23%,transparent);transition:.2s}.mem-primary:hover,.mem-complete:hover{transform:translateY(-2px);filter:brightness(.96)}.mem-primary:disabled,.mem-complete:disabled{opacity:.55}.mem-secondary{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 14px;font-weight:800;color:var(--ink)}
.mem-login{min-height:760px;background:#101726;display:grid;place-items:center;overflow:hidden;position:relative;padding:30px}.mem-login-card{position:relative;z-index:2;background:#fff;border-radius:28px;padding:44px;width:min(460px,100%);box-shadow:0 30px 80px #0008}.mem-brandmark{width:64px;height:64px;display:grid;place-items:center;background:var(--yellow);font-size:31px;border-radius:20px;transform:rotate(-5deg);margin-bottom:28px}.mem-login h1{font-size:44px;line-height:1;margin-bottom:14px}.mem-lead{color:var(--muted);font-size:17px;margin-bottom:30px}.mem-login label{display:block;font-weight:800;font-size:13px;margin-bottom:8px}.mem-login input{display:block;width:100%;border:2px solid var(--line);border-radius:13px;padding:15px 16px;font-size:20px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}.mem-login input:focus{outline:3px solid color-mix(in srgb,var(--mem-accent) 20%,transparent);border-color:var(--mem-accent)}.mem-login .mem-primary{width:100%}.mem-form-message{color:#d63031;font-size:13px;font-weight:700;margin:10px 0 0;min-height:20px}.mem-grownup-note{color:var(--muted);font-size:12px;text-align:center;margin:22px 0 0}.mem-orbit{position:absolute;border:2px dashed #ffffff26;border-radius:50%}.mem-orbit-a{width:640px;height:640px}.mem-orbit-b{width:930px;height:930px}.mem-orbit:after{content:"✦";position:absolute;color:var(--yellow);font-size:50px;top:8%;left:15%}
.mem-topbar{height:74px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 26px;position:sticky;top:0;z-index:20}.mem-logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font-size:18px}.mem-logo span{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--yellow)}.mem-top-actions{display:flex;align-items:center;gap:13px}.mem-stars{background:#fff7d6;padding:8px 12px;border-radius:20px;font-size:13px}.mem-profile-button{border:0;background:#eef0ff;color:var(--ink);padding:9px 14px;border-radius:12px;font-weight:800}.mem-mobile-menu{display:none;border:0;background:transparent;font-size:22px}.mem-shell{display:grid;grid-template-columns:210px 1fr;max-width:1600px;margin:0 auto}.mem-sidebar{position:sticky;top:74px;height:calc(100vh - 74px);background:#fff;border-right:1px solid var(--line);padding:24px 13px;display:flex;flex-direction:column;justify-content:space-between;z-index:15}.mem-sidebar nav{display:flex;flex-direction:column;gap:5px}.mem-sidebar button{display:flex;align-items:center;gap:12px;width:100%;border:0;background:transparent;border-radius:11px;padding:12px;color:#596275;font-size:13px;font-weight:800;text-align:left}.mem-sidebar button:hover,.mem-sidebar button.active{background:#f0efff;color:var(--mem-accent)}.mem-sidebar .mem-logout{color:#d63031}.mem-main{padding:38px clamp(24px,4vw,64px) 70px;min-width:0}.mem-view{display:none;animation:mem-in .25s ease}.mem-view.active{display:block}@keyframes mem-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.mem-hero{background:#172033;color:#fff;border-radius:24px;padding:clamp(28px,5vw,54px);display:grid;grid-template-columns:minmax(0,1.35fr) minmax(220px,.65fr);align-items:center;overflow:hidden;position:relative}.mem-hero:after{content:"";position:absolute;width:320px;height:320px;border:70px solid #ffffff09;border-radius:50%;right:-70px;top:-100px}.mem-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.02;margin-bottom:18px;max-width:680px}.mem-hero p:not(.mem-eyebrow){color:#cfd4df;max-width:620px;font-size:16px}.mem-hero .mem-primary{margin-top:10px}.mem-hero-robot{font-size:116px;text-align:center;position:relative;z-index:2;filter:drop-shadow(0 14px 10px #0004)}.mem-hero-robot span,.mem-hero-robot i{font-size:34px;position:absolute}.mem-hero-robot span{top:-5px;right:18px}.mem-hero-robot i{bottom:10px;left:18px;color:var(--yellow)}.mem-progress-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;margin:18px 0 34px;display:grid;grid-template-columns:200px 1fr 50px;align-items:center;gap:18px}.mem-progress-card span{display:block;color:var(--muted);font-size:12px}.mem-progress-card strong{font-size:13px}.mem-progress-track{height:10px;background:#edf0f5;border-radius:20px;overflow:hidden}.mem-progress-track i{display:block;height:100%;background:linear-gradient(90deg,var(--mem-accent),var(--mem-secondary));border-radius:20px;transition:.4s}.mem-section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:28px 0 15px}.mem-section-head h2{font-size:26px;margin:0}.mem-link{border:0;background:transparent;color:var(--mem-accent);font-weight:800}.mem-next-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;display:grid;grid-template-columns:78px 1fr 52px;gap:20px;align-items:center}.mem-next-icon{width:72px;height:72px;border-radius:18px;background:#edf7ff;display:grid;place-items:center;font-size:38px}.mem-chip{display:inline-block;background:#e9fbf6;color:#087f5b;font-size:10px;font-weight:800;letter-spacing:.08em;padding:5px 8px;border-radius:6px}.mem-next-card h3{font-size:20px;margin:9px 0 5px}.mem-next-card p{font-size:13px;color:var(--muted);margin-bottom:5px}.mem-material-preview{font-size:11px!important}.mem-circle-button{width:46px;height:46px;border-radius:50%;border:0;background:var(--mem-accent);color:#fff;font-size:22px}
.mem-page-title{margin-bottom:34px}.mem-page-title h1{font-size:clamp(34px,5vw,52px);margin-bottom:8px}.mem-page-title>p:last-child{color:var(--muted);max-width:760px}.mem-phase-head{display:flex;gap:17px;align-items:flex-start;margin:38px 0 16px}.mem-phase-head>span{width:55px;height:55px;background:#fff;border:1px solid var(--line);border-radius:16px;display:grid;place-items:center;font-size:28px}.mem-phase-head small{font-weight:800;letter-spacing:.1em;color:var(--mem-accent)}.mem-phase-head h2{margin:1px 0;font-size:25px}.mem-phase-head p{margin:0;color:var(--muted);font-size:13px}.mem-lessons-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.mem-lesson-card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:18px;text-align:left;position:relative;min-height:182px;display:flex;flex-direction:column;align-items:flex-start;transition:.2s;color:var(--ink)}.mem-lesson-card:hover{transform:translateY(-3px);border-color:var(--mem-accent);box-shadow:0 12px 30px #252d4312}.mem-lesson-card.complete{background:#f2fbf8;border-color:#bce9dc}.mem-lesson-number{position:absolute;right:13px;top:13px;width:26px;height:26px;border-radius:50%;background:#f0f1f5;display:grid;place-items:center;font-size:11px;font-weight:800}.mem-lesson-card.complete .mem-lesson-number{background:var(--mem-secondary);color:#fff}.mem-lesson-emoji{font-size:34px;margin-bottom:12px}.mem-lesson-card small{font-size:9px;letter-spacing:.08em;color:var(--muted);font-weight:800}.mem-lesson-card strong{font-size:16px;margin:4px 0 10px}.mem-lesson-card em{font-style:normal;color:var(--mem-accent);font-size:11px;font-weight:800;margin-top:auto}
.mem-shopping-grid,.mem-resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.mem-shopping-grid article,.mem-resource-grid a,.mem-adult-grid article{background:#fff;border:1px solid var(--line);border-radius:17px;padding:24px}.mem-shopping-grid h2,.mem-resource-grid h2{font-size:19px}.mem-shopping-grid ul,.mem-adult-grid ul{list-style:none;padding:0;margin:0}.mem-shopping-grid li{display:flex;gap:10px;border-top:1px solid #f0f1f4;padding:9px 0;font-size:13px}.mem-shopping-grid li span{color:var(--mem-secondary);font-weight:800}.mem-budget,.mem-safety{display:flex;gap:18px;background:#fff7dc;border:1px solid #f3dd88;border-radius:17px;padding:23px;margin-top:18px}.mem-budget>span,.mem-safety>span{font-size:36px}.mem-budget h2,.mem-safety h2{font-size:19px;margin-bottom:4px}.mem-budget p,.mem-safety p{margin:0;color:#615b4e;font-size:13px}.mem-resource-grid a{text-decoration:none;color:var(--ink);position:relative;transition:.2s}.mem-resource-grid a:hover{transform:translateY(-3px);border-color:var(--mem-accent)}.mem-resource-grid a>span{position:absolute;right:18px;top:16px;color:var(--mem-accent)}.mem-resource-grid small{color:var(--mem-accent);font-weight:800;text-transform:uppercase;letter-spacing:.08em}.mem-resource-grid h2{margin:9px 0 7px}.mem-resource-grid p{color:var(--muted);font-size:13px;margin:0}.mem-adult-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.mem-adult-grid article>span{font-size:12px;color:var(--mem-accent);font-weight:800}.mem-adult-grid h2{font-size:24px}.mem-adult-grid li{font-size:13px;color:var(--muted);margin:8px 0}.mem-callout{background:#172033;color:#fff;border-radius:20px;padding:28px;margin:20px 0}.mem-callout h2{font-size:23px}.mem-callout div{display:flex;flex-wrap:wrap;gap:9px}.mem-callout span{border:1px solid #ffffff25;background:#ffffff0c;padding:9px 12px;border-radius:9px;font-size:13px}.mem-safety{background:#eff8ff;border-color:#cde6f7}.mem-child-switch{background:#fff;border:1px solid var(--line);padding:12px 16px;border-radius:14px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:18px}.mem-child-switch a{text-decoration:none;color:var(--ink);background:#f2f3f6;padding:7px 10px;border-radius:9px;font-size:12px;font-weight:800}.mem-child-switch a.active{background:var(--mem-accent);color:#fff}.mem-achievement-summary{background:#172033;color:#fff;padding:28px;border-radius:19px;display:flex;gap:18px;align-items:center}.mem-avatar{width:75px;height:75px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;font-size:40px}.mem-achievement-summary h2{font-size:30px;margin:0}.mem-achievement-summary p{color:#cbd0da;margin:3px 0}.mem-badges{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:18px}.mem-badges article{background:#fff;border:1px solid var(--line);border-radius:15px;padding:17px;text-align:center;filter:grayscale(1);opacity:.45}.mem-badges article.earned{filter:none;opacity:1;border-color:#f0d66c;background:#fffaf0}.mem-badges span{display:block;font-size:35px}.mem-badges strong{display:block;font-size:12px;margin:6px 0}.mem-badges small{font-size:9px;color:var(--muted)}
.mem-dialog{border:0;padding:0;background:transparent;width:min(960px,94vw);max-height:92vh}.mem-dialog::backdrop{background:#101522d9;backdrop-filter:blur(4px)}.mem-dialog-inner{background:var(--paper);border-radius:23px;overflow:hidden;position:relative}.mem-dialog-close{position:absolute;z-index:2;right:18px;top:18px;width:38px;height:38px;border:0;border-radius:50%;background:#ffffff18;color:#fff;font-size:27px}.mem-dialog header{background:#172033;color:#fff;padding:34px 70px 30px 32px;display:flex;gap:22px;align-items:center}.mem-dialog-icon{width:76px;height:76px;border-radius:20px;background:var(--yellow);display:grid;place-items:center;font-size:42px;flex:0 0 auto}.mem-dialog header h1{font-size:34px;margin:0 0 5px}.mem-dialog header p:last-child{color:#ccd2dc;margin:0}.mem-dialog-body{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:20px;max-height:58vh;overflow:auto}.mem-dialog-body section{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.mem-dialog-body section.mem-full{grid-column:1/-1}.mem-dialog-body h2{font-size:16px;margin-bottom:8px}.mem-dialog-body p,.mem-dialog-body li{font-size:13px;color:#4e5869}.mem-dialog-body ul,.mem-dialog-body ol{padding-left:20px;margin:0}.mem-dialog-body li{margin:5px 0}.mem-dialog-body .mem-warning{background:#fff8e6;border-color:#f2dfa6}.mem-notes textarea{width:100%;min-height:90px;border:1px solid var(--line);border-radius:10px;padding:12px;display:block;margin-bottom:9px}.mem-notes span{font-size:11px;color:var(--mem-secondary);font-weight:800;margin-left:8px}.mem-dialog footer{padding:15px 20px 20px;background:var(--paper)}.mem-dialog footer button{width:100%}.mem-complete.is-complete{background:var(--mem-secondary)}.mem-empty{background:#fff;border-radius:18px;padding:50px;text-align:center;margin:30px}.mem-empty h2{font-size:28px}
@media(max-width:900px){.mem-shell{grid-template-columns:78px 1fr}.mem-sidebar button{justify-content:center;font-size:20px}.mem-sidebar button span{display:none}.mem-lessons-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mem-badges{grid-template-columns:repeat(3,minmax(0,1fr))}.mem-adult-grid{grid-template-columns:1fr}.mem-hero{grid-template-columns:1fr}.mem-hero-robot{display:none}}
@media(max-width:640px){.mem-topbar{padding:0 14px}.mem-mobile-menu{display:block}.mem-logo strong{display:none}.mem-top-actions{gap:6px}.mem-profile-button{font-size:11px}.mem-shell{display:block}.mem-sidebar{display:none;position:fixed;left:0;right:0;top:74px;height:auto;padding:12px;box-shadow:0 20px 40px #0003}.mem-sidebar.open{display:block}.mem-sidebar nav{display:grid;grid-template-columns:repeat(2,1fr)}.mem-sidebar button{justify-content:flex-start;font-size:14px}.mem-sidebar button span{display:inline}.mem-main{padding:20px 14px 60px}.mem-hero{padding:28px 22px;border-radius:19px}.mem-hero h1{font-size:36px}.mem-progress-card{grid-template-columns:1fr 45px}.mem-progress-card>div:first-child{grid-column:1/-1}.mem-section-head{align-items:flex-start;flex-direction:column}.mem-next-card{grid-template-columns:58px 1fr}.mem-next-icon{width:55px;height:55px;font-size:28px}.mem-next-card .mem-circle-button{display:none}.mem-lessons-grid,.mem-shopping-grid,.mem-resource-grid{grid-template-columns:1fr}.mem-dialog{width:96vw}.mem-dialog header{padding:26px 54px 24px 20px;align-items:flex-start}.mem-dialog-icon{width:54px;height:54px;font-size:29px}.mem-dialog header h1{font-size:26px}.mem-dialog-body{grid-template-columns:1fr;max-height:62vh}.mem-dialog-body section.mem-full{grid-column:auto}.mem-badges{grid-template-columns:repeat(2,1fr)}.mem-login{padding:16px}.mem-login-card{padding:30px 22px}.mem-login h1{font-size:36px}}

/* RoboCode 1.1: mobile-safe controls, scripts and printables */
.mem-svg{display:block;width:22px;height:22px;fill:currentColor}.mem-brandmark .mem-svg{width:34px;height:34px;color:#17202f}.mem-logo{border:0;background:transparent;padding:0}.mem-logo span .mem-svg{width:23px;height:23px;color:#17202f}.mem-stars{border:0;display:flex;align-items:center;gap:5px;color:#8a6500;font-weight:800}.mem-stars .mem-svg{width:16px;height:16px}.mem-logo:focus-visible,.mem-stars:focus-visible{outline:3px solid color-mix(in srgb,var(--mem-accent) 32%,transparent);outline-offset:3px}
.mem-workbook{display:grid;grid-template-columns:68px 1fr auto;gap:18px;align-items:center;text-decoration:none;color:var(--ink);background:#172033;border-radius:20px;padding:22px 24px;margin-bottom:24px}.mem-workbook>span{width:62px;height:62px;border-radius:16px;background:var(--yellow);display:grid;place-items:center;font-weight:900}.mem-workbook small{color:#aeb8c9;font-weight:800;letter-spacing:.1em}.mem-workbook h2{color:#fff;margin:3px 0;font-size:23px}.mem-workbook p{color:#cdd3de;margin:0;font-size:13px}.mem-workbook>b{color:#fff;font-size:13px}.mem-printable-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:38px}.mem-printable-grid a{display:grid;grid-template-columns:38px 1fr auto;gap:11px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:13px;padding:12px;text-decoration:none;color:var(--ink);transition:.2s}.mem-printable-grid a:hover{border-color:var(--mem-accent);transform:translateY(-2px)}.mem-printable-grid a>span{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:#f0efff;color:var(--mem-accent);font-weight:900;font-size:12px}.mem-printable-grid small{display:block;color:var(--muted);font-size:8px;font-weight:900;letter-spacing:.08em}.mem-printable-grid strong{display:block;font-size:12px}.mem-printable-grid b{font-size:10px;color:var(--mem-accent)}
.mem-print-box{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#eef0ff!important;border-color:#d9dcff!important}.mem-print-box small,.mem-read-aloud>small,.mem-script>small{font-size:9px;font-weight:900;letter-spacing:.12em;color:var(--mem-accent)}.mem-print-box h2{margin:2px 0 3px}.mem-print-box p{margin:0}.mem-print-box a{text-decoration:none;flex:0 0 auto}.mem-read-aloud{background:#fff9e8!important;border-color:#f3dda0!important}.mem-read-aloud h2{font-size:23px!important;margin:3px 0 10px!important}.mem-read-aloud h3{font-size:13px;margin:17px 0 5px}.mem-read-aloud p{font-size:15px!important;line-height:1.65;color:#394252!important}.mem-script h2{font-size:23px!important;margin:3px 0 14px!important}.mem-script article{display:grid;grid-template-columns:34px 1fr;gap:13px;padding:15px 0;border-top:1px solid var(--line)}.mem-script article>b{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--mem-accent);color:#fff}.mem-script article small{font-size:8px;font-weight:900;letter-spacing:.12em;color:var(--mem-accent)}.mem-script article p{font-size:14px!important;line-height:1.6;margin:2px 0 9px!important}.mem-script article p:last-child{color:var(--muted)!important;font-size:12px!important;margin-bottom:0!important}
@media(max-width:900px){.mem-printable-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.mem-logo{min-width:42px}.mem-stars{min-height:40px;padding:8px 11px}.mem-workbook{grid-template-columns:52px 1fr;padding:17px}.mem-workbook>span{width:48px;height:48px}.mem-workbook>b{grid-column:2}.mem-workbook h2{font-size:18px}.mem-printable-grid{grid-template-columns:1fr}.mem-print-box{align-items:flex-start;flex-direction:column}.mem-print-box a{width:100%}.mem-read-aloud p{font-size:14px!important}.mem-script article{grid-template-columns:30px 1fr}}
@media(prefers-reduced-motion:reduce){.mem-app *{scroll-behavior:auto!important;animation:none!important;transition:none!important}}