@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{--bg:#f8f9fb;--ink:#212e3b;--muted:#7b8792;--teal:#224e9b;--border:#e4e8eb}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:14px/1.5 'DM Sans',Arial,sans-serif;background:var(--bg)}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #d84657;outline-offset:3px}[hidden]{display:none!important}.sidebar{position:fixed;inset:0 auto 0 0;width:246px;background:#fff;border-right:1px solid var(--border);padding:36px 22px;display:flex;flex-direction:column}.logo{display:flex;gap:11px;align-items:center;text-decoration:none;color:var(--ink);font:750 21px 'Manrope',sans-serif;letter-spacing:-.7px;margin-bottom:62px}.logo-icon{background:var(--teal);color:white;width:41px;height:43px;display:grid;place-items:center;border-radius:12px;font-size:30px}.logo small{display:block;font:600 9px 'DM Sans',sans-serif;letter-spacing:2.4px;margin-top:3px;color:#8a9399}.nav-caption{font-size:9px;font-weight:650;letter-spacing:1.7px;color:#9aA3aa;margin:0 12px 16px}.nav{border:0;background:transparent;text-align:left;border-radius:8px;padding:13px 12px;margin-bottom:6px;color:#75808b;display:flex;gap:12px;align-items:center;width:100%;font-weight:500}.nav>span{font-size:19px}.nav.active{background:#edf2fc;color:var(--teal)}.nav b{margin-left:auto;font-size:10px;border-radius:5px;background:#edf0f3;padding:1px 6px}.sidebar-bottom{margin-top:auto}.template-badge{border:1px solid #e4ebe7;border-radius:10px;padding:13px 10px;display:flex;gap:8px;align-items:center;font-size:10px;margin-bottom:21px}.template-badge>span{color:var(--teal);background:#edf2fc;border-radius:50%;width:22px;height:22px;text-align:center;line-height:22px}.template-badge small,.profile small{display:block;font-size:9px;color:#929ba1;margin-top:3px}.profile{display:flex;border-top:1px solid var(--border);margin-top:14px;padding-top:23px;gap:10px;align-items:center;font-size:11px;font-weight:600}.profile>span{background:#ede8df;border-radius:50%;padding:10px;color:#8c775a;font-size:10px}.workspace{margin-left:246px}.topbar{height:79px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 48px;font-size:11px;color:#8a939d;background:#fff9}.topbar b{font-weight:500;color:#47545f}.slash{padding:0 14px;color:#c0c7cb}.top-note{font-size:8px;letter-spacing:1.6px;color:#a1a8af}.page{max-width:1330px;margin:auto;padding:51px 48px 25px}.eyebrow{font-size:9px;font-weight:650;letter-spacing:2px;color:var(--teal);display:flex;align-items:center;gap:7px}.eyebrow>span{width:6px;height:6px;border-radius:50%;background:#cf344b}h1{font:650 clamp(34px,3.3vw,51px)/1.19 'Manrope',sans-serif;letter-spacing:-2px;margin:19px 0 15px}h1 em{font-style:normal;color:var(--teal)}.intro{font-size:13px;color:var(--muted);line-height:1.8;margin:0 0 34px}.studio-grid{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:24px;align-items:start}.composer{background:white;border:1px solid var(--border);box-shadow:0 4px 18px #22334403;border-radius:14px;padding:26px}.card-top{display:flex;align-items:center;gap:12px;margin-bottom:22px}.step{width:34px;height:34px;display:grid;place-items:center;border:1px solid #ddebe6;background:#f2f5fc;border-radius:9px;color:var(--teal);font-size:10px}.card-top h2{font-size:15px;font-weight:600;margin:0 0 2px}.card-top p{font-size:10px;color:#8d969f;margin:0}textarea{width:100%;min-height:176px;border:1px solid #e4e8eb;border-radius:9px 9px 0 0;background:#fcfcfd;color:var(--ink);padding:18px;resize:vertical;font-size:12px;line-height:1.85;display:block}textarea::placeholder{color:#a1a8af}.input-bottom{border:1px solid #e4e8eb;border-top:0;border-radius:0 0 9px 9px;padding:9px 13px;display:flex;justify-content:space-between;color:#a3acb3;font-size:9px;background:#fcfcfd}.file-label{color:#6e7b85;cursor:pointer}.file-status{font-size:10px;color:var(--teal);margin:4px 0}.suggestions{display:flex;gap:7px;align-items:center;flex-wrap:wrap;padding:14px 0 23px;font-size:9px;color:#929ba3}.suggestions button{background:white;border:1px solid #e4e8eb;border-radius:6px;font-size:9px;padding:5px 8px;color:#6d7984}.suggestions button:hover{border-color:#80b3a7;background:#f4f9f7}.options{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:12px;border-top:1px solid #edf0f2;padding-top:21px}.options label{font-size:10px;color:#687782;font-weight:500}select{display:block;width:100%;margin-top:8px;padding:10px 8px;border:1px solid #e3e8eb;border-radius:7px;color:#4c5964;font-size:10px;background:#fff}.generate-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:26px}.generate-row>span{font-size:9px;color:#9aa3ab}#generate,.primary{background:var(--teal);color:white;border:0;border-radius:8px;padding:13px 18px;font-size:11px;font-weight:600;box-shadow:0 3px 5px #224e9b15}#generate>span{margin-left:15px}#generate:hover,.primary:hover{background:#163972}#status{font-size:12px;line-height:1.7;margin-top:12px;color:var(--teal)}#status.error{color:#b54738}.lesson-outline{border-radius:14px;background:#edf2fc;border:1px solid #e1e9e3;padding:24px}.outline-heading{font-size:8px;color:#577e6d;letter-spacing:1.5px;display:flex;align-items:center;gap:9px}.tiny-icon{font-size:21px;line-height:1} .lesson-outline h2{font:650 20px/1.4 'Manrope',sans-serif;letter-spacing:-.6px;margin:19px 0 11px}.lesson-outline>p{font-size:11px;line-height:1.8;color:#82958a}.lesson-outline ol{list-style:none;padding:7px 0 0;margin:0}.lesson-outline li{display:flex;align-items:center;gap:12px;margin-bottom:20px}.lesson-outline li>span{color:#8ca79a;border:1px solid #d6e3db;border-radius:50%;font-size:8px;width:26px;height:26px;display:grid;place-items:center}.lesson-outline li>div{font-size:11px;color:#405b4d;font-weight:500}.lesson-outline small{display:block;font-size:9px;color:#8a9d90;margin-top:2px}.outline-footer{border-top:1px solid #dbe5dd;font-size:9px;padding-top:16px;color:#6d8c79}.footnote{text-align:center;font-size:10px;color:#a1a8ad;padding:30px}.footnote span{color:#9aafa2;margin-right:5px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}dialog{width:min(480px,92vw);border:1px solid var(--border);border-radius:16px;padding:30px;color:var(--ink);box-shadow:0 20px 100px #0002}dialog::backdrop{background:#142b3c66;backdrop-filter:blur(3px)}dialog h2{font:650 24px 'Manrope',sans-serif}dialog p{color:var(--muted);font-size:12px;line-height:1.7}dialog input{width:100%;padding:13px;border:1px solid var(--border);border-radius:7px;margin-top:9px}.close{float:right;border:0;background:transparent;font-size:24px;color:#7b8792}.small-note{font-size:10px!important}.preview-page{padding:24px}.preview-toolbar{display:flex;align-items:center;gap:16px;margin-bottom:20px}.preview-toolbar strong{flex:1;font-size:13px}.preview-toolbar button,.saved-card button{border:1px solid var(--border);padding:9px 13px;border-radius:7px;background:white;color:var(--teal);font-size:12px}iframe{display:block;width:100%;height:calc(100vh - 170px);border:1px solid var(--border);border-radius:10px;background:white}.saved-card{background:white;border:1px solid var(--border);border-radius:12px;padding:22px;margin-bottom:14px;display:flex;gap:15px;align-items:center}.saved-card>div{flex:1}.saved-card h2{font-size:16px;margin:0 0 6px}.saved-card p{font-size:11px;color:var(--muted);margin:0}.empty{border:1px dashed #cddad5;border-radius:12px;padding:50px;text-align:center;color:var(--muted)}@media(min-width:1550px){.page{padding-top:65px}.composer{padding:32px}.studio-grid{grid-template-columns:minmax(0,1fr) 310px}.lesson-outline{padding:30px}}@media(max-width:1150px){.sidebar{width:210px;padding:30px 16px}.workspace{margin-left:210px}.page{padding:36px 28px}.topbar{padding:0 28px}.studio-grid{grid-template-columns:minmax(0,1fr) 240px;gap:16px}.composer{padding:21px}.lesson-outline{padding:20px}.generate-row>span{display:none}.generate-row{justify-content:flex-end}.options{grid-template-columns:1fr 1fr}.options label:last-child{grid-column:1/-1}}@media(max-width:900px){.studio-grid{grid-template-columns:1fr}.lesson-outline{display:none}.top-note{display:none}.options{grid-template-columns:1.3fr 1fr 1fr}.options label:last-child{grid-column:auto}}@media(max-width:640px){.sidebar{position:static;width:100%;padding:16px;display:flex;flex-direction:row;align-items:center;gap:5px;border-bottom:1px solid var(--border)}.logo{margin:0 auto 0 0;font-size:16px;gap:7px}.logo-icon{width:32px;height:34px;font-size:24px}.logo small{font-size:7px;letter-spacing:1.3px}.nav{width:auto;font-size:0;padding:8px;margin:0}.nav>span{font-size:22px}.nav b,.nav-caption,.sidebar-bottom{display:none}.workspace{margin:0}.topbar{height:50px;padding:0 20px;font-size:10px}.page{padding:30px 20px}h1{font-size:35px;letter-spacing:-1.5px}.intro{font-size:12px}.composer{padding:18px}.options{grid-template-columns:1fr 1fr}.options label:last-child{grid-column:1/-1}.generate-row{display:block}#generate{width:100%}.footnote{padding:22px 0;font-size:9px}.preview-page{padding:12px}.preview-toolbar{gap:8px;flex-wrap:wrap}.preview-toolbar strong{order:-1;width:100%;flex-basis:100%}.saved-card{flex-wrap:wrap}.saved-card>div{flex-basis:100%}}

.auth-screen{position:fixed;inset:0;background:#edf2fc;z-index:50;overflow:auto;display:grid;place-items:center;padding:24px}.auth-card{width:min(440px,100%);background:white;border:1px solid var(--border);border-radius:18px;padding:34px;box-shadow:0 20px 80px #1232}.auth-card h1{font-size:30px}.auth-card p{color:var(--muted);font-size:12px}.auth-card label{display:block;margin:18px 0;font-size:12px}.auth-card input{display:block;width:100%;border:1px solid var(--border);border-radius:8px;padding:12px;margin-top:7px}.auth-card .primary{width:100%}#authToggle,.account-button{border:0;background:transparent;color:var(--teal);padding:12px;cursor:pointer}#authToggle{width:100%;margin-top:12px}#authStatus{color:#b54738}.profile{flex-wrap:wrap}@media(max-width:640px){.sidebar-bottom{display:block}.template-badge,.sidebar-bottom>.nav{display:none}.profile{margin:0;padding:0;border:0}.profile>span{display:none}}

:root{--teal:#224e9b;--red:#c8324a}.brand-dot{color:var(--red)}.logo-icon{background:linear-gradient(145deg,#224e9b 65%,#c8324a 65%)}.eyebrow{color:#b52b41}.suggestions{gap:8px}.suggestions>span{width:100%;font-size:11px}.suggestions button{font-size:11px;padding:7px 10px}.suggestions button[aria-pressed="true"]{background:#224e9b;color:white;border-color:#224e9b}.suggestions button:hover{border-color:#c8324a;background:#fff1f3;color:#9b2539}.studio-grid{grid-template-columns:minmax(0,1fr) 260px}.saved-card{flex-wrap:wrap}.saved-card>div{min-width:200px}.saved-card button{white-space:nowrap}.preview-toolbar{flex-wrap:wrap}dialog select{font-size:14px}#status:not(:empty){padding:12px;background:#edf2fc;border-radius:8px}#status.error{background:#fff0f2;color:#9b2539}.lesson-outline{background:#edf2fc;border-color:#dce4f4}.lesson-outline h2,.lesson-outline li>div{color:#263f69}.lesson-outline>p,.lesson-outline small,.outline-footer{color:#677b9b}.outline-heading{color:#9d3043}.auth-screen{background:linear-gradient(130deg,#edf2fc,#fdf2f4)}@media(max-width:900px){.studio-grid{grid-template-columns:1fr}}