:root{--ink:#34272b;--muted:#76686c;--primary:#bd2035;--tint:#fcebed;--paper:#ffffff;--line:#efdee2;--on-primary:#ffffff}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:15px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{outline-offset:5px}button{cursor:pointer}button:disabled{cursor:default;opacity:.65}.sidebar{width:248px;position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);padding:35px 24px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:750;letter-spacing:-1px}.brand-icon{display:grid;place-items:center;position:relative;width:40px;height:43px;background:var(--primary);border-radius:13px;color:#fff;font-size:38px;line-height:1}.brand-icon span{color:var(--on-primary);position:absolute;right:4px;top:0}.brand small{display:block;font-size:10px;letter-spacing:.1px;font-weight:400;color:var(--muted)}.workspace-label{font-size:10px;font-weight:700;letter-spacing:1.6px;color:#89777c;margin:50px 12px 14px}nav{display:grid;gap:7px}nav a{padding:12px;border-radius:10px;font-size:13px;font-weight:600;display:flex;gap:12px;align-items:center}nav a span{font-size:22px;line-height:1}nav a.active{background:var(--tint);color:var(--primary)}nav a:hover{background:#fff3f5}.sidebar-note{margin-top:auto;background:#fff1f3;border-radius:15px;padding:20px}.small-icon{display:block;color:#bd2035;font-size:23px}.sidebar-note strong{font-size:18px;line-height:1.4;display:block;margin-top:10px}.sidebar-note p{font-size:12px;color:var(--muted);margin-bottom:0}.demo-account{display:flex;gap:10px;align-items:center;border-top:1px solid var(--line);margin-top:25px;padding-top:20px;font-size:12px}.avatar{display:grid;place-items:center;background:var(--tint);width:36px;height:36px;border-radius:50%;font-weight:700}.demo-account small{display:block;color:var(--muted)}.page{margin-left:248px}.topbar{min-height:77px;display:flex;justify-content:space-between;gap:15px;align-items:center;padding:18px 42px;background:#fff;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.preview-badge{background:#fcebed;color:#9d2437;padding:5px 10px;border-radius:6px;font-size:11px}main{max-width:1420px;padding:30px 42px 45px;margin:auto;min-height:calc(100vh - 140px)}.eyebrow{font-size:11px;letter-spacing:1.8px;font-weight:700;color:#ad263b;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{font-size:37px;letter-spacing:-1.2px;line-height:1.2;margin:12px 0 16px}h2{font-size:23px;letter-spacing:-.5px;line-height:1.35}h3{font-size:18px;line-height:1.4}p{color:var(--muted)}.hero{background:var(--primary);border-radius:20px;color:#fff;padding:38px;display:grid;grid-template-columns:1.4fr 1fr;align-items:center;min-height:290px;overflow:hidden}.hero p{color:#fff0f2;max-width:450px;font-size:14px}.hero .eyebrow{color:#ffe2e7}.btn{border:0;border-radius:9px;padding:11px 18px;display:inline-flex;align-items:center;justify-content:center;gap:12px;font-weight:650;font-size:13px;background:var(--primary);color:white}.btn:hover{filter:brightness(1.1)}.btn.gold{background:var(--on-primary);color:#a51b30}.btn.secondary{background:white;color:var(--primary);border:1px solid var(--line)}.hero-art{position:relative;display:grid;place-items:center;height:220px}.orbit{width:205px;height:205px;border:1px solid #ffffff35;border-radius:50%;position:absolute}.orbit.second{width:270px;height:270px}.globe{width:155px;height:155px;border-radius:50%;background:#fff0f2;position:relative;overflow:hidden;box-shadow:12px 15px 0 #680e2425}.globe:before{content:"";position:absolute;border-radius:45% 25% 60% 30%;width:85px;height:80px;background:#dd7585;top:10px;left:-15px;transform:rotate(25deg)}.globe:after{content:"";position:absolute;border-radius:30% 60% 30% 70%;width:80px;height:95px;background:#dd7585;bottom:-20px;right:5px;transform:rotate(-25deg)}.latitude{position:absolute;width:155px;height:65px;border:1px solid #ffffffaa;border-radius:50%;top:45px;z-index:1}.longitude{position:absolute;width:70px;height:155px;border:1px solid #ffffffaa;border-radius:50%;left:42px;z-index:1}.art-tag{position:absolute;z-index:2;background:#ffffff;color:#9d2437;border-radius:9px;padding:7px 12px;font-size:11px;box-shadow:0 5px 15px #680e2422}.tag-one{left:0;top:30px;transform:rotate(-7deg)}.tag-two{right:0;bottom:24px;transform:rotate(6deg)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:23px 0 32px}.stat{background:white;border:1px solid var(--line);border-radius:12px;padding:17px 20px;display:flex;align-items:center;gap:14px}.stat-icon{font-size:23px;background:var(--tint);width:43px;height:43px;display:grid;place-items:center;border-radius:11px}.stat strong{display:block;font-size:20px;line-height:1.2}.stat small{font-size:11px;color:var(--muted)}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:16px}.section-heading h2{margin:0}.section-heading small{color:var(--muted)}.filters{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;margin:18px 0 24px}.grades{display:flex;gap:7px;flex-wrap:wrap}.chip{border:1px solid var(--line);background:#fff;color:var(--muted);padding:9px 14px;border-radius:8px;font-size:12px}.chip.selected{background:var(--primary);color:#fff;border-color:var(--primary)}.search{background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px 13px;min-width:220px;color:var(--ink)}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.course{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}.course:hover{transform:translateY(-3px);box-shadow:0 8px 25px #8a18300f}.cover{height:145px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#fce7eb}.cover.sand{background:#f9d8df}.cover.blue{background:#fff1f3}.cover.rose{background:#f4ced6}.cover .motif{font-size:78px;line-height:1;color:#bd2035;opacity:.85;font-family:Georgia,serif;transform:rotate(-10deg)}.cover.sand .motif{color:#a51b30}.cover.blue .motif{color:#c74055}.cover.rose .motif{color:#982039}.cover:before,.cover:after{content:"";width:170px;height:170px;border:1px solid #ffffffaa;border-radius:50%;position:absolute;right:-35px;top:-65px}.cover:after{right:auto;left:-45px;top:60px}.badge{font-size:10px;padding:3px 8px;border-radius:5px;background:#fff;color:var(--primary);font-weight:650}.cover .badge{position:absolute;left:14px;top:13px}.cover .type{position:absolute;bottom:12px;right:14px;font-size:10px;color:#8f2638;background:#ffffffb0;padding:2px 8px;border-radius:5px}.course-body{padding:19px;display:flex;flex-direction:column;flex:1}.course-meta{font-size:10px;letter-spacing:.5px;color:#94606b;margin-bottom:8px}.course h3{margin-bottom:9px}.course p{font-size:12px;line-height:1.6;margin-bottom:18px}.course-bottom{margin-top:auto;display:flex;justify-content:space-between;align-items:center;border-top:1px solid #f5e8ec;padding-top:13px;font-size:11px;color:var(--muted)}.course-bottom a{font-weight:700;color:var(--primary);padding:5px 0}.below-note{margin-top:26px;font-size:12px;border:1px dashed #e6b9c3;padding:15px;border-radius:10px;color:var(--muted)}footer{padding:20px 42px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.back{display:inline-block;color:var(--muted);font-size:12px;margin-bottom:20px}.lesson-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:25px;align-items:start}.surface{background:white;border:1px solid var(--line);border-radius:16px;padding:28px}.surface p{font-size:14px}.lesson-copy{font-size:16px;line-height:1.9}.lesson-copy p{font-size:15px}.callout{background:#fff1f3;padding:20px;border-radius:10px;margin:23px 0}.callout p:last-child{margin-bottom:0}.flow-list{list-style:none;padding:0;margin:0;display:grid;gap:12px;font-size:13px}.flow-list li{padding:12px;background:var(--paper);border-radius:7px}.quiz{margin-top:28px;padding-top:25px;border-top:1px solid var(--line)}fieldset{border:0;padding:0;margin:20px 0}legend{font-weight:650;margin-bottom:10px}.answer{display:flex;align-items:flex-start;gap:9px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;margin:8px 0;font-size:13px}.answer:has(input:checked){background:var(--tint);border-color:#c74b60}.answer input{margin-top:5px}.result{margin-top:15px;padding:15px;background:var(--tint);border-radius:8px}.progress-track{height:7px;background:#f9e7eb;border-radius:9px;overflow:hidden;margin:12px 0}.progress-fill{height:100%;background:#bd2035;width:var(--progress)}.empty{text-align:center;padding:45px 20px;background:#fff;border:1px dashed var(--line);border-radius:12px;grid-column:1/-1}.empty p{margin-bottom:20px}.progress-row{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:18px 0}.progress-row:last-child{border-bottom:0}.progress-row p{margin:4px 0;font-size:12px}.score{font-weight:700;white-space:nowrap;color:var(--primary)}.package-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin:25px 0}.package-grid ul{padding-left:20px;color:var(--muted);font-size:14px;line-height:2}.package-grid .surface:first-child{border-top:4px solid var(--primary)}.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--primary);color:#fff;padding:10px 20px;border-radius:10px;box-shadow:0 4px 20px #0002;display:none}.toast.visible{display:block}.subtext{font-size:13px}.stack{display:grid;gap:15px}.notice{padding:12px 16px;background:#fff1f3;border-radius:9px;color:#962b3d;font-size:12px;margin:18px 0}
@media(min-width:1450px){.hero-art{max-width:380px;justify-self:center;width:100%}.hero{min-height:320px}.cover{height:170px}}@media(max-width:1100px){.sidebar{width:210px;padding:25px 16px}.brand{font-size:21px}.page{margin-left:210px}main{padding:25px}.topbar{padding:18px 25px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{padding:28px}.hero-art{transform:scale(.85)}h1{font-size:31px}.lesson-layout{grid-template-columns:1fr}.sidebar-note{padding:15px}}@media(max-width:720px){.sidebar{position:static;width:100%;padding:14px 18px;border-right:0;border-bottom:1px solid var(--line)}.brand small{display:none}.workspace-label,.sidebar-note,.demo-account{display:none}nav{display:flex;gap:5px;margin-top:14px;overflow:auto}nav a{font-size:11px;padding:9px;white-space:nowrap}nav a span{font-size:17px}.page{margin:0}.topbar{min-height:48px;padding:10px 18px}.topbar>span:first-child{display:none}.topbar{justify-content:flex-end}main{padding:20px 18px}.hero{grid-template-columns:1fr;padding:25px;min-height:0}.hero-art{display:none}h1{font-size:30px}.stats{gap:8px;margin:16px 0 28px}.stat{padding:12px 9px;gap:7px}.stat-icon{display:none}.stat strong{font-size:21px}.stat small{font-size:10px}.course-grid{grid-template-columns:1fr}.cover{height:160px}.filters{display:grid}.search{width:100%}.section-heading small{font-size:11px}.surface{padding:20px}.package-grid{grid-template-columns:1fr}footer{padding:15px 18px;gap:10px}footer span{text-align:right}.lesson-layout{gap:15px}}

input[type=radio]{accent-color:var(--primary)}:focus-visible{outline:2px solid var(--primary)}.hero :focus-visible{outline-color:#fff}

.level-filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.level-filters .chip{font-weight:650}.filters .grades{flex:1 1 460px}.filters .search{flex:1 1 220px}

.admin-tabs{display:flex;flex-wrap:wrap;gap:6px;margin:22px 0}.admin-tabs a{padding:9px 15px;border:1px solid var(--line);font-size:12px}.table-wrap{overflow:auto}.admin-table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}.admin-table th{color:var(--muted);font-size:11px;padding:12px;background:#fff5f6;font-weight:650}.admin-table td{padding:16px 12px;border-bottom:1px solid var(--line);vertical-align:middle}.admin-table td small{display:block;color:var(--muted);margin-top:4px}.admin-table td:first-child{min-width:190px}.admin-table td:last-child{min-width:145px}.status{display:inline-block;border-radius:20px;padding:4px 9px;font-size:10px;white-space:nowrap;background:#f4f2f3;color:#6d5c63}.status.published{background:var(--tint);color:var(--primary)}.status.review{background:#fff0df;color:#85561e}.status.archived{color:#777;background:#eee}.text-link{display:inline-block;padding:5px;color:var(--primary);font-weight:650}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px;font-size:12px;font-weight:650}.field.wide{grid-column:1/-1}.field input,.field select,.field textarea{width:100%;min-width:0;border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff;color:var(--ink);font-size:14px;font-weight:400}.field textarea{min-height:90px;resize:vertical;font-family:inherit;line-height:1.7}.field textarea.long-text{min-height:230px}.question-editor{background:#fff9fa;border:1px solid var(--line);border-radius:12px;padding:20px;margin:0 0 22px}.question-editor legend{font-size:13px;padding:0 7px}.form-error{color:#a51b30;font-size:13px;margin-bottom:15px}.form-actions{display:flex;flex-wrap:wrap;gap:10px;position:sticky;bottom:10px;background:#ffffffed;padding:13px 0;border-top:1px solid var(--line)}.course-checklist{max-height:300px;overflow:auto}.admin-tabs a.active{background:var(--primary);color:#fff}.sidebar{overflow-y:auto}.sidebar-note{margin-top:30px}.notice a{font-weight:700;text-decoration:underline}@media(max-width:720px){.form-grid{grid-template-columns:1fr}.admin-tabs{flex-wrap:nowrap;overflow:auto}.admin-tabs a{white-space:nowrap}.question-editor{padding:14px}.admin-table td{padding:12px 8px}.form-actions{position:static}.section-heading{flex-wrap:wrap}}