@import url('/assets/fonts.css');
:root{--ink:#233a31;--green:#315744;--leaf:#dfe8d9;--paper:#f5f3ee;--line:#dce0d8;--muted:#69736c;--rust:#b34435;--white:#fff;--radius:14px;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.5}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{ -webkit-tap-highlight-color:transparent}button{border:1px solid var(--green);border-radius:8px;background:var(--green);color:white;padding:11px 17px;cursor:pointer;font-weight:600;transition:background .15s}button:hover{background:#244332}button:disabled{opacity:.45;cursor:default}button.secondary{background:transparent;color:var(--ink);border-color:#c6cec5}button.secondary:hover{background:#e7ece3}button.danger{background:transparent;color:var(--rust);border-color:#e3bdb5}button.small{padding:6px 10px}button.full{width:100%}a{color:var(--green)}:focus-visible{outline:3px solid #b69547;outline-offset:3px}input:not([type=checkbox]):not([type=file]),select,textarea{width:100%;border:1px solid #cbd2c8;border-radius:7px;padding:11px 12px;background:white;color:var(--ink)}textarea{resize:vertical}label{display:flex;flex-direction:column;gap:6px;font-size:.9rem;font-weight:600;margin:14px 0}input[type=checkbox]{width:18px;height:18px;accent-color:var(--green)}label.check{display:flex;flex-direction:row;align-items:center;gap:9px;font-weight:400}.masthead{min-height:90px;display:flex;justify-content:space-between;align-items:center;padding:20px max(24px,calc((100vw - 1280px)/2));border-bottom:1px solid var(--line);background:#fcfbf8;gap:20px}.brand{display:flex;align-items:center;text-decoration:none;gap:13px;font-size:13px;font-weight:700;letter-spacing:1px}.brand small{display:block;font-weight:400;font-size:12px;letter-spacing:.3px;margin-top:3px}.brand-mark{display:grid;place-items:center;width:42px;height:45px;border:1px solid var(--green);border-radius:22px 22px 8px 8px;font-family:Georgia,serif;font-size:30px}.masthead nav{display:flex;gap:5px;flex-wrap:wrap}.nav-link{border:0;background:transparent;color:var(--green);font-size:13px;padding:8px 10px}.nav-link:hover{background:var(--leaf)}main{max-width:1280px;margin:auto;padding:40px 24px 80px}footer{border-top:1px solid var(--line);padding:22px;text-align:center;font-size:12px;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(32px,4.3vw,56px);font-weight:400;line-height:1.1;margin-bottom:16px;letter-spacing:-1px}h2{font-size:22px;line-height:1.3}h3{font-size:17px}p{margin-bottom:12px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:#6c7d66;margin-bottom:16px}.muted,.hint{color:var(--muted)}.hint{font-size:12px;line-height:1.6}.intro{padding:30px 0 35px;max-width:720px}.intro p:not(.eyebrow){color:var(--muted)}.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:25px}.login-card{max-width:470px}.login-card form button{width:100%;margin-top:8px}.login-card .muted{font-size:13px;margin-top:20px}.page-heading,.section-heading,.chapter-head{display:flex;gap:16px;align-items:center;justify-content:space-between}.page-heading{margin:15px 0 32px}.page-heading p{color:var(--muted)}.pill{display:inline-block;border-radius:30px;padding:5px 11px;background:#f0f0e9;font-size:11px;font-weight:600;white-space:nowrap}.pill.published{background:var(--leaf);color:var(--green)}.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:24px;padding:12px 22px;flex-wrap:wrap}.toolbar label{min-width:270px;margin:0 auto 0 0}.chapter{margin-bottom:14px}.chapter-head h2{font-size:18px;margin:0 0 5px}.chapter-head p{margin:0;font-size:12px}.chapter-head>div{flex:1}.chapter-number{font-family:Georgia,serif;font-size:28px;color:#99a58c;align-self:flex-start}.lesson-row{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:#f8faf5;border-color:var(--line);color:var(--ink);padding:15px;margin-top:15px;font-weight:400}.lesson-row:hover{background:var(--leaf)}.lesson-row strong{flex:1}.lesson-row>span:last-child{font-size:12px}.editor-heading{display:flex;gap:10px;align-items:center;margin-bottom:20px;flex-wrap:wrap}.editor-heading .muted{font-size:12px;margin-right:auto}.lesson-title-label{max-width:800px;font-size:12px}.lesson-title-label input{font-size:25px;font-family:Georgia,serif}.editor-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:22px;margin-top:24px}.slide-list{align-self:start;padding:18px;position:sticky;top:16px}.slide-tab{display:flex;width:100%;text-align:left;gap:10px;background:transparent;color:var(--ink);border-color:transparent;padding:12px 8px;font-size:13px;margin-bottom:7px}.slide-tab:hover,.slide-tab.selected{background:var(--leaf);border-color:#bfceb5}.slide-tab span{font-size:11px;color:var(--muted)}.slide-list>.full{margin-top:10px}.slide-editor{padding:28px}.section-heading{margin-bottom:16px}.section-heading h2,.section-heading h3{margin:0}.section-heading .hint{margin:5px 0 0}.button-row{display:flex;gap:8px;flex-wrap:wrap}.two-columns{display:grid;grid-template-columns:2fr 1fr;gap:18px}.media-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:25px 0 32px}.media-box{padding:18px;border:1px dashed #c7d0bf;border-radius:10px;min-width:0}.media-box h3{margin-bottom:12px}.media-box p{overflow-wrap:anywhere;font-size:12px}.media-box audio{width:100%;height:42px;margin-bottom:10px}.upload-label{font-size:12px}.upload-label input{max-width:100%;font-size:12px}.editor-image{max-height:150px;max-width:100%;object-fit:contain;display:block}.block-row{display:grid;grid-template-columns:20px minmax(100px,1fr) 95px auto auto;align-items:center;gap:9px;border-top:1px solid var(--line);padding:14px 0}.block-row label{font-size:10px;margin:0}.block-row textarea{font-size:14px}.empty{text-align:center;padding:38px;color:var(--muted)}.empty h2{color:var(--ink)}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:15px;margin-bottom:30px}.lesson-card{display:flex;align-items:flex-start;flex-direction:column;gap:20px;text-align:left;color:var(--ink);font-weight:400}.lesson-card:hover{background:var(--leaf)}.lesson-card strong{font-size:22px;font-family:Georgia,serif;font-weight:400}.lesson-card>span:last-child{font-size:13px;color:var(--green)}.category-section{margin-top:25px}.user-row{display:flex;align-items:center;gap:15px;padding:16px 0;border-bottom:1px solid var(--line)}.user-row>div{flex:1}.user-row small{display:block;color:var(--muted)}dialog{border:1px solid var(--line);border-radius:16px;padding:30px;width:min(500px,94vw);max-height:90vh;color:var(--ink);background:var(--paper)}dialog::backdrop{background:#1c302c99;backdrop-filter:blur(3px)}dialog .button-row{justify-content:flex-end;margin-top:25px}.preview-dialog{width:min(1100px,95vw)}#notice{position:sticky;top:0;z-index:5;padding:13px 25px;font-size:14px;white-space:pre-line;border-bottom:1px solid var(--line)}#notice.success{background:#e2eddb;color:#284d36}#notice.error{background:#f8ded6;color:#7e2d20}[hidden]{display:none!important}.player{margin-top:25px}.player-top{display:flex;justify-content:space-between;font-size:12px;gap:15px}.slide-stage{padding:clamp(22px,4vw,50px);background:white;border:1px solid var(--line);border-radius:15px;min-height:340px}.slide-stage h2{font-family:Georgia,serif;font-size:clamp(25px,3vw,38px);font-weight:400}.slide-body{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}.slide-body:not(:has(img)){grid-template-columns:1fr}.layout-text .slide-body{grid-template-columns:1fr}.layout-text .slide-image{max-height:220px}.layout-image .slide-body{grid-template-columns:1fr}.slide-image{width:100%;max-height:390px;object-fit:contain}.slide-points{font-size:clamp(17px,2vw,24px);padding-left:26px;min-height:100px}.slide-points li{margin-bottom:16px}.player-controls{display:flex;gap:15px;align-items:center;flex-wrap:wrap;padding:16px 0}.player-controls audio{flex:1;min-width:220px}.player-controls .inline-label{flex-direction:row;align-items:center;font-size:12px}.player-controls .check{font-size:12px}.player-controls>p{width:100%;font-size:12px;margin:0}.player-navigation{display:flex;justify-content:space-between;gap:10px}.transcript{border-top:1px solid var(--line);padding-top:20px;margin-top:25px}.transcript summary{cursor:pointer;font-weight:600}.transcript p{white-space:pre-wrap;max-width:850px;margin-top:15px;color:#4d5952}.busy button{pointer-events:none;opacity:.65}@media(max-width:850px){.editor-layout{grid-template-columns:1fr}.slide-list{position:static;display:flex;gap:8px;overflow-x:auto;align-items:center}.slide-list .eyebrow{display:none}.slide-tab{min-width:140px;max-width:200px}.slide-list>.full{min-width:170px;width:auto;margin:0}.chapter-head{flex-wrap:wrap}.chapter-head>div{min-width:60%}.two-columns,.media-grid{grid-template-columns:1fr}.slide-body{grid-template-columns:1fr}.slide-image{max-height:250px}.lesson-row{flex-wrap:wrap}.masthead{align-items:flex-start}.masthead nav{justify-content:flex-end}.block-row{grid-template-columns:20px minmax(80px,1fr) 80px}.block-row [data-now]{grid-column:2}.block-row [data-remove]{grid-column:3}.page-heading{align-items:flex-start}.page-heading>.pill{display:none}}@media(max-width:500px){main{padding:25px 15px 60px}.masthead{padding:16px;flex-direction:column;gap:12px}.masthead nav{justify-content:flex-start}.card{padding:18px}.editor-heading button{font-size:12px;padding:9px}.editor-heading .muted{width:50%}.toolbar label{min-width:100%}.toolbar button{font-size:12px}.section-heading{flex-wrap:wrap}.player-controls{gap:10px}.user-row{flex-wrap:wrap}.slide-stage{min-height:280px}.player-top{flex-direction:column;gap:0}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.validation{padding:12px 16px;margin-bottom:22px;background:#f9f1db;border:1px solid #e3d6ae;border-radius:9px;font-size:13px}.validation summary{cursor:pointer;font-weight:600}.validation .hint{margin-top:10px}.validation ul{padding-left:20px}