/* AI Start platform – same tokens as the landing page */
:root{
  --orange:#FAB13F; --orange-dark:#A65F00; --navy:#1E2A44; --navy-2:#2A3756;
  --cream:#FFF4E2; --cream-2:#FFEBCB; --white:#FFFFFF; --grey:#5A5F6B; --line:#EADBC2; --red:#B3261E; --green:#1F7A4D;
  --display:'M PLUS Rounded 1c','Rounded Mplus 1c',system-ui,sans-serif;
  --body:Montserrat,system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--navy);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1.1;margin:0;text-wrap:balance}
.or{color:var(--orange)}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-dark);margin:0 0 10px}
.muted{color:var(--grey)}
.spark{display:inline-block;width:1em;height:1em;vertical-align:-.12em;color:var(--orange)}
:focus-visible{outline:3px solid var(--navy);outline-offset:3px;border-radius:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;white-space:nowrap;font-family:var(--body);font-weight:700;font-size:16px;text-decoration:none;border-radius:999px;padding:14px 26px;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--navy);color:var(--white)}
.btn-primary:hover{background:var(--navy-2)}
.btn-orange{background:var(--orange);color:var(--navy)}
.btn-ghost{background:transparent;border-color:var(--navy);color:var(--navy)}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-block{width:100%}
.link{background:none;border:0;padding:0;font:inherit;font-weight:600;color:var(--orange-dark);cursor:pointer;text-decoration:underline}

/* top bar */
.top{background:var(--cream);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.top-logo img{height:34px;width:auto}
.top-nav{display:flex;align-items:center;gap:18px;font-size:15px;font-weight:600}
.top-nav a{text-decoration:none}
.top-nav a:hover{color:var(--orange-dark)}
.top-user{color:var(--grey);font-weight:500}

/* messages */
.msgs{list-style:none;margin:20px auto 0;padding:0 24px;max-width:1080px}
.msg{border-radius:14px;padding:14px 18px;font-weight:600;margin-bottom:8px;background:var(--white);border-left:4px solid var(--orange)}
.msg.error{border-left-color:var(--red)}
.msg.success{border-left-color:var(--green)}

/* auth pages */
.auth{padding:48px 0 72px}
.auth-card{position:relative;background:var(--white);border-radius:28px;padding:40px;max-width:560px;margin:0 auto}
.auth-card.wide{max-width:720px}
.auth-card h1{font-size:clamp(30px,4vw,40px);margin-bottom:10px}
.auth-card > p{margin:0 0 24px}
.auth-spark{position:absolute;right:-18px;top:-26px;width:64px;height:64px}
.auth-foot{margin-top:22px;font-size:15px;text-align:center}

/* forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:14px;font-weight:700}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--navy);background:var(--cream);border:2px solid transparent;border-radius:14px;padding:12px 14px;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);background:var(--white)}
.field .help{font-size:13px;color:var(--grey)}
.field .err,.form-errors{font-size:14px;font-weight:600;color:var(--red)}
.field.has-error input,.field.has-error select{border-color:var(--red)}
.check{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.5}
.check input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--navy)}
.form-actions{margin-top:24px}

/* dashboard */
.page{padding:40px 0 72px}
.page-head{margin-bottom:28px}
.page-head h1{font-size:clamp(32px,4.4vw,48px)}
.page-head p{margin:10px 0 0;font-size:18px}
.dash-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:24px}
.dash-head h1{font-size:clamp(34px,4.6vw,52px)}
.chips{list-style:none;margin:0;padding:0;display:flex;gap:10px;flex-wrap:wrap}
.chips li{background:var(--white);border-radius:99px;padding:8px 16px;font-size:14px;font-weight:600;color:var(--grey)}
.chips b{color:var(--navy)}
.admin-strip{display:grid;grid-template-columns:repeat(3,1fr) auto;gap:12px;align-items:stretch;background:var(--navy);color:var(--white);border-radius:24px;padding:16px;margin-bottom:24px}
.astat{background:rgba(255,255,255,.06);border-radius:16px;padding:14px 18px}
.astat b{display:block;font-family:var(--display);font-size:34px;line-height:1.1;color:var(--orange)}
.astat span{font-size:13px;font-weight:600;color:#C9CFDB}
.astat em{font-style:normal;color:var(--orange);margin-left:6px}
.admin-links{display:flex;flex-direction:column;gap:8px;justify-content:center;padding:0 6px}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.6);color:var(--white)}
.continue{display:grid;grid-template-columns:200px 1fr auto;gap:24px;align-items:center;background:var(--white);border-radius:24px;padding:16px 24px 16px 16px;margin-bottom:36px;text-decoration:none;transition:transform .15s}
.continue:hover{transform:translateY(-2px)}
.continue img{width:200px;height:auto;border-radius:16px;aspect-ratio:16/9;object-fit:cover}
.continue h2{font-size:24px;margin-bottom:12px}
.continue.static{grid-template-columns:1fr;padding:24px}
.sec-title{font-size:24px;margin:0 0 16px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.card{position:relative;background:var(--white);border-radius:24px;overflow:hidden;display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}
.card:not(.locked):hover{transform:translateY(-3px);box-shadow:0 20px 40px -24px rgba(30,42,68,.35)}
.card:focus-within{outline:3px solid var(--navy);outline-offset:3px}
.card.locked .card-thumb img{filter:grayscale(.85);opacity:.55}
.card-thumb{position:relative;aspect-ratio:16/9;background:var(--cream-2)}
.card-thumb img{width:100%;height:100%;object-fit:cover}
.card-thumb .badge{position:absolute;right:14px;top:14px}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-size:23px;margin-bottom:8px}
.card-body h3 a{text-decoration:none}
.stretched::after{content:"";position:absolute;inset:0;z-index:1}
.stretched:focus-visible{outline:none}
.card-desc{margin:0 0 16px;font-size:15px;color:var(--grey);flex:1}
.card-cert{position:relative;z-index:2;margin-top:14px;align-self:flex-start}
.bar{display:block;height:10px;background:var(--cream);border-radius:99px;overflow:hidden}
.bar span{display:block;height:100%;background:var(--orange);border-radius:99px}
.bar-meta{display:flex;justify-content:space-between;gap:10px;font-size:13px;font-weight:600;color:var(--grey);margin-top:6px}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;border-radius:99px;padding:5px 12px;background:var(--cream-2);color:var(--orange-dark)}
.badge.done{background:#E3F2EA;color:var(--green)}
.badge.lock{background:var(--white);color:var(--grey)}

/* course layout: progress track left, content right */
.crumbs{font-size:14px;font-weight:600;margin-bottom:18px}
.crumbs a{color:var(--orange-dark);text-decoration:none}
.course{display:grid;grid-template-columns:300px minmax(0,1fr);gap:28px;align-items:start}
.side{position:sticky;top:20px}
.side-box{background:var(--white);border-radius:24px;padding:18px}
.side-head{list-style:none;cursor:default;display:block}
.side-head::-webkit-details-marker{display:none}
.side-thumb{width:100%;height:auto;border-radius:14px;margin-bottom:14px}
.side-meta{display:flex;flex-direction:column;gap:6px}
.side-meta .eyebrow{margin:0}
.side-title{font-family:var(--display);font-weight:800;font-size:20px;line-height:1.15}
.side-pct{font-size:13px;font-weight:600;color:var(--grey)}
.side-toggle{display:none}
.track{list-style:none;margin:16px 0 0;padding:0;position:relative}
.track li{position:relative}
.track li:not(:last-child)::before{content:"";position:absolute;left:17px;top:38px;bottom:-6px;width:2px;background:var(--line)}
.track li.done:not(:last-child)::before{background:var(--orange)}
.track a,.track .locked-row{display:flex;gap:12px;align-items:flex-start;padding:7px 8px 7px 2px;border-radius:12px;text-decoration:none}
.track a:hover{background:#FFFBF3}
.track .dot{position:relative;z-index:1;width:32px;height:32px;flex:none;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;background:var(--white);border:2px solid var(--line);color:var(--grey)}
.track .done .dot{background:var(--orange);border-color:var(--orange);color:var(--navy)}
.track .current .dot{border-color:var(--navy);color:var(--navy);box-shadow:0 0 0 4px var(--cream-2)}
.track .current.done .dot{border-color:var(--navy)}
.track .tt{font-size:14px;font-weight:600;line-height:1.35;padding-top:6px}
.track .tt small{display:block;font-size:12px;font-weight:500;color:var(--grey)}
.track .current .tt{color:var(--navy);font-weight:800}
.track .locked-row{opacity:.55}
.track .quiz{margin-top:4px}
.side-cert{margin-top:14px}
.course-main{min-width:0}

.mod-hero{background:var(--white);border-radius:28px;overflow:hidden}
.mod-hero img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.mod-hero-body{padding:30px 34px 34px}
.mod-hero h1{font-size:clamp(30px,4vw,46px);margin-bottom:12px}
.lead{font-size:19px;margin:0 0 20px}
.facts{list-style:none;padding:0;margin:0 0 26px;display:flex;flex-wrap:wrap;gap:10px}
.facts li{background:var(--cream);border-radius:99px;padding:8px 16px;font-size:14px;font-weight:600}
.howto{background:var(--white);border-radius:24px;padding:26px 34px;margin-top:18px}
.howto h2{font-size:22px;margin-bottom:10px}
.howto ol{margin:0;padding-left:22px}
.howto li{margin:6px 0}

.lesson{background:var(--white);border-radius:28px;padding:40px 48px}
.lesson h1{font-size:clamp(28px,3.6vw,42px);margin-bottom:24px}
.prose{font-size:18px;line-height:1.75;max-width:70ch}
.prose > :first-child{margin-top:0}
.prose h2{font-size:27px;margin:36px 0 12px}
.prose h3{font-size:21px;margin:26px 0 8px}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{padding-left:24px;margin:0 0 16px}
.prose li{margin:6px 0}
.prose blockquote{margin:22px 0;padding:18px 22px;background:var(--cream);border-radius:16px;border-left:4px solid var(--orange)}
.prose blockquote p:last-child{margin:0}
.prose code{background:var(--cream);padding:2px 6px;border-radius:6px;font-size:.9em}
.prose pre{background:var(--navy);color:#E8ECF4;padding:18px 20px;border-radius:16px;overflow-x:auto;font-size:15px}
.prose pre code{background:none;padding:0}
.prose img{border-radius:18px;margin:8px 0;width:100%;height:auto}
.prose hr{border:0;border-top:1px solid var(--line);margin:32px 0}
.prose a{color:var(--orange-dark);font-weight:600}
.table-wrap{overflow-x:auto;margin:0 0 18px;border-radius:14px;border:1px solid var(--line)}
.prose table{border-collapse:collapse;width:100%;font-size:16px}
.prose th,.prose td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line)}
.prose th{background:var(--cream);font-weight:700}
.prose tr:last-child td{border-bottom:0}
.video{position:relative;padding-top:56.25%;border-radius:18px;overflow:hidden;margin:6px 0 24px;background:#000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.lesson-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:36px;padding-top:24px;border-top:1px solid #F1E6D3;flex-wrap:wrap}
.step-count{font-size:14px;font-weight:600;color:var(--grey)}

/* quiz */
.q{background:var(--white);border-radius:24px;padding:26px 28px;margin-bottom:14px;border:2px solid transparent}
.q.wrong{border-color:#F2B8B5}
.q h3{font-size:20px;margin-bottom:14px}
.q .n{color:var(--orange-dark);margin-right:6px}
.opt{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:14px;cursor:pointer;margin-bottom:6px;background:var(--cream)}
.opt:hover{background:var(--cream-2)}
.opt input{width:20px;height:20px;margin-top:3px;flex:none;accent-color:var(--navy)}
.q-err{font-size:14px;font-weight:700;color:var(--red);margin:8px 0 0}
.result{border-radius:24px;padding:30px;margin-bottom:24px;background:var(--white);display:flex;gap:24px;align-items:center;flex-wrap:wrap;justify-content:space-between}
.result.pass{background:var(--navy);color:var(--white)}
.result .score{font-family:var(--display);font-weight:800;font-size:64px;line-height:1;color:var(--orange)}
.result h2{font-size:28px}
.result p{margin:6px 0 0}

/* report */
.rep-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.rep-head h1{font-size:clamp(32px,4.4vw,48px)}
.rep-head p{margin:8px 0 0;color:var(--grey)}
.rep-actions{display:flex;gap:10px;flex-wrap:wrap}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.kpi{background:var(--white);border-radius:20px;padding:20px 22px;display:flex;flex-direction:column;gap:8px}
.kpi-label{font-size:13px;font-weight:700;color:var(--grey);text-transform:uppercase;letter-spacing:.06em}
.kpi b{font-family:var(--display);font-size:44px;line-height:1;color:var(--navy)}
.kpi b small{font-size:20px;color:var(--grey)}
.kpi-note{font-size:13px;color:var(--grey);font-weight:500}
.charts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.chart{margin:0;background:var(--white);border-radius:20px;padding:22px 24px}
.chart.full,.chart.wide{grid-column:1/-1}
.chart figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.chart figcaption h3{font-size:19px}
.chart figcaption > span{font-size:13px;color:var(--grey);font-weight:500}
.empty{color:var(--grey);margin:0}
.legend{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--grey)}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-left:8px}
.line-chart{width:100%;height:auto;display:block;overflow:visible}
.line-chart .grid{stroke:#EFE6D6;stroke-width:1}
.line-chart .target{stroke:var(--navy);stroke-width:1.5;stroke-dasharray:5 5}
.line-chart .area{fill:#3E6FB0;opacity:.12}
.line-chart .ln{fill:none;stroke:#3E6FB0;stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round}
.line-chart .pt circle{fill:#3E6FB0;stroke:var(--white);stroke-width:2}
.line-chart .pt .hit{fill:transparent;stroke:none;cursor:default}
.line-chart .pt:hover circle:first-child{r:7}
.line-chart .ax{font:500 11px var(--body);fill:var(--grey)}
.line-chart .ax.strong{font-weight:700;fill:var(--navy)}
.mrow{display:grid;grid-template-columns:260px 1fr;gap:18px;align-items:center;padding:12px 0;border-top:1px solid #F1E6D3}
.mrow:first-of-type{border-top:0}
.mlabel b{display:block;font-size:15px}
.mlabel span{font-size:12px;color:var(--grey)}
.mbars{display:grid;gap:6px}
.hb{display:flex;align-items:center;gap:10px;min-width:0}
.hb .fill{display:block;height:16px;min-width:4px;border-radius:0 4px 4px 0;background:#3E6FB0;transition:filter .15s}
.hb .fill:hover{filter:brightness(1.12)}
.hb em{font-style:normal;font-size:13px;font-weight:700;white-space:nowrap}
.hbars{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.hbars li{display:grid;grid-template-columns:150px 1fr;gap:12px;align-items:center}
.hbars .hl{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.donut-wrap{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.donut{width:170px;height:170px;border-radius:50%;position:relative;flex:none}
.donut span{position:absolute;inset:30px;border-radius:50%;background:var(--white);display:grid;place-content:center;text-align:center;font-size:12px;color:var(--grey);font-weight:600}
.donut b{font-family:var(--display);font-size:32px;color:var(--navy);line-height:1}
.dlegend{list-style:none;margin:0;padding:0;display:grid;gap:10px;flex:1;min-width:180px}
.dlegend li{display:grid;grid-template-columns:14px 1fr auto auto;gap:10px;align-items:center;font-size:14px}
.dlegend i{width:14px;height:14px;border-radius:4px}
.dlegend b{font-weight:700}
.dlegend em{font-style:normal;color:var(--grey);font-weight:600;min-width:38px;text-align:right}

/* participants list + per-participant analytics */
.people{margin-top:18px;background:var(--white);border-radius:20px;padding:22px 24px}
.people-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.people-head h2{font-size:24px}
.people-head p{margin:4px 0 0;font-size:14px;color:var(--grey)}
.people-search{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.people-search input{font:inherit;font-size:15px;background:var(--cream);border:2px solid transparent;border-radius:12px;padding:9px 14px;min-width:260px}
.people-search input:focus{outline:none;border-color:var(--orange);background:var(--white)}
.people-table{overflow-x:auto}
.people-table table{width:100%;border-collapse:collapse;font-size:14px;min-width:760px}
.people-table th{text-align:left;font-size:12px;font-weight:700;color:var(--grey);text-transform:uppercase;letter-spacing:.05em;padding:8px 10px;border-bottom:1px solid var(--line)}
.people-table td{padding:12px 10px;border-bottom:1px solid #F1E6D3;vertical-align:middle;white-space:nowrap}
.people-table td small{display:block;color:var(--grey);font-size:12px;margin-top:2px}
.people-table td a{text-decoration:none}
.people-table tr.clickable{cursor:pointer}
.people-table tr.clickable:hover td{background:#FFFBF3}
.warn{color:#B3261E;font-weight:600}
.mini-bar{display:inline-block;width:46px;height:6px;background:var(--cream);border-radius:9px;overflow:hidden;vertical-align:middle;margin-right:8px}
.mini-bar span{display:block;height:100%;background:#3E6FB0;border-radius:9px}
.pager{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:16px;font-size:14px;color:var(--grey);flex-wrap:wrap}
.person-head{display:flex;align-items:center;gap:18px;margin-bottom:20px;flex-wrap:wrap}
.avatar{width:72px;height:72px;border-radius:50%;background:var(--navy);color:var(--orange);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:28px;flex:none}
.person-id{flex:1;min-width:220px}
.person-id h1{font-size:clamp(28px,3.6vw,40px)}
.person-id p{margin:6px 0 0;display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:15px}
.person-id a{color:var(--orange-dark);font-weight:600}
.person-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:14px;margin-bottom:28px;align-items:start}
.facts-card{margin:0;background:var(--white);border-radius:20px;padding:18px 22px;display:grid;gap:0}
.facts-card div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid #F1E6D3;font-size:14px}
.facts-card div:last-child{border-bottom:0}
.facts-card dt{color:var(--grey);font-weight:600}
.facts-card dd{margin:0;font-weight:700;text-align:right}
.facts-card small{color:var(--grey);font-weight:500}
.kpis-3{grid-template-columns:repeat(3,1fr);margin:0}
.pmods{display:grid;gap:12px;margin-bottom:28px}
.pmod{display:grid;grid-template-columns:180px 1fr;gap:20px;align-items:center;background:var(--white);border-radius:20px;padding:12px 22px 12px 12px}
.pmod img{width:180px;height:auto;border-radius:14px;aspect-ratio:16/9;object-fit:cover}
.pmod-top{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.pmod h3{font-size:19px}
.pmod .link{display:inline-block;margin-top:8px;font-size:14px}
.person-cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:start}
.timeline{list-style:none;margin:0;padding:0;max-height:560px;overflow-y:auto}
.timeline li{display:grid;grid-template-columns:18px 1fr;gap:12px;position:relative;padding-bottom:14px}
.timeline li:not(:last-child)::before{content:"";position:absolute;left:6px;top:16px;bottom:0;width:2px;background:var(--line)}
.ev-dot{width:14px;height:14px;border-radius:50%;margin-top:3px;background:var(--line);position:relative;z-index:1}
.ev-reg .ev-dot,.ev-ok .ev-dot{background:var(--navy)}
.ev-lesson .ev-dot{background:#3E6FB0}
.ev-pass .ev-dot{background:var(--green)}
.ev-fail .ev-dot{background:#C0504D}
.ev-cert .ev-dot{background:var(--orange);box-shadow:0 0 0 3px var(--cream-2)}
.timeline time{font-size:12px;color:var(--grey);font-weight:600}
.timeline p{margin:2px 0 0;font-size:14px}

/* module editor */
.wrap.wide{max-width:1440px}
.btn-danger{background:#B3261E;color:#fff}
.btn-danger:hover{background:#8E1F18}
.icon-btn{width:30px;height:30px;border-radius:9px;border:1px solid var(--line);background:var(--white);color:var(--navy);font-weight:800;cursor:pointer;display:grid;place-items:center;font-size:14px}
.icon-btn:hover:not(:disabled){background:var(--cream-2)}
.icon-btn:disabled{opacity:.3;cursor:default}
.icon-btn.danger{color:#B3261E}
.ed-list{display:grid;gap:12px}
.ed-row{display:grid;grid-template-columns:auto 160px 1fr auto;gap:18px;align-items:center;background:var(--white);border-radius:20px;padding:12px 18px 12px 12px}
.ed-order{display:flex;flex-direction:column;align-items:center;gap:4px;font-family:var(--display);font-weight:800;color:var(--orange-dark)}
.ed-order.small{flex-direction:row}
.ed-thumb{display:block;width:160px;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:var(--cream-2)}
.ed-thumb img{width:100%;height:100%;object-fit:cover}
.ed-thumb span{display:grid;place-items:center;height:100%;font-size:12px;color:var(--grey)}
.ed-main h3{font-size:21px}
.ed-main h3 a{text-decoration:none}
.ed-main p{margin:4px 0 0;font-size:14px;color:var(--grey)}
.ed-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.ed-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:start}
.ed-card{background:var(--white);border-radius:22px;padding:24px 26px;margin-bottom:16px}
.ed-card h2{font-size:22px;margin-bottom:14px}
.ed-card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
.ed-card-head h2{margin:0}
.ed-card p{margin:0;font-size:15px}
.field textarea{resize:vertical;line-height:1.5}
.thumb-edit{display:grid;grid-template-columns:200px 1fr;gap:16px;align-items:center;margin-top:16px}
.thumb-edit img,.thumb-empty{width:200px;aspect-ratio:16/9;border-radius:12px;object-fit:cover}
.thumb-empty{background:var(--cream);display:grid;place-items:center;font-size:12px;color:var(--grey)}
.publish-check{margin-top:18px;padding:14px 16px;background:var(--cream);border-radius:14px}
.ed-lessons{list-style:none;margin:0;padding:0}
.ed-lessons li{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:10px 0;border-top:1px solid #F1E6D3}
.ed-lessons li:first-child{border-top:0}
.ed-lesson-title{text-decoration:none;min-width:0}
.ed-lesson-title b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ed-lesson-title small{display:block;font-size:12px;color:var(--grey)}
.ed-card.danger summary{cursor:pointer;font-weight:700;color:#B3261E}
.ed-card.danger p{margin:12px 0}
.ed-card.danger form{display:flex;gap:10px;flex-wrap:wrap}
.confirm-input{font:inherit;font-size:15px;padding:9px 12px;border-radius:10px;border:2px solid var(--line);flex:1;min-width:200px}

/* lesson editor */
.le-top{display:flex;gap:16px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;margin-bottom:14px}
.le-title{flex:1;min-width:280px}
.le-title input{font-family:var(--display);font-weight:800;font-size:24px}
.le-buttons{display:flex;gap:10px;align-items:center}
.le-status{font-size:13px;font-weight:600;color:var(--green)}
.le-status.error{color:#B3261E}
.le-tabs{display:none;gap:6px;margin:14px 0 10px}
.le-tab{flex:1;font:inherit;font-weight:700;padding:10px;border-radius:12px;border:2px solid var(--line);background:var(--white);cursor:pointer}
.le-tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.le-editor{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin-top:14px;align-items:start}
.le-pane{min-width:0}
.le-write{background:var(--white);border-radius:20px;padding:12px}
.le-toolbar{display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:4px 4px 12px;border-bottom:1px solid #F1E6D3;margin-bottom:10px;position:sticky;top:0;background:var(--white);z-index:2}
.le-toolbar button{font:inherit;font-size:13px;font-weight:700;padding:7px 10px;border-radius:9px;border:1px solid var(--line);background:var(--white);color:var(--navy);cursor:pointer}
.le-toolbar button:hover{background:var(--cream-2)}
.le-toolbar button.accent{background:var(--orange);border-color:var(--orange)}
.le-toolbar .sep{width:1px;height:22px;background:var(--line);margin:0 2px}
#id_body{width:100%;min-height:62vh;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:15px;line-height:1.65;border:2px solid transparent;border-radius:12px;padding:14px;background:#FFFCF6;color:var(--navy);resize:vertical}
#id_body:focus{outline:none;border-color:var(--orange)}
#id_body.drop{border-color:#3E6FB0;border-style:dashed;background:#EEF4FB}
.le-hint{font-size:13px;color:var(--grey);margin:10px 4px 0}
.le-preview{position:sticky;top:16px;max-height:calc(100vh - 32px);overflow-y:auto;border-radius:20px}
.le-preview-head{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--orange-dark);padding:0 4px 8px}
.le-preview-body{padding:28px 30px}
.le-preview-body h1{font-size:30px}
.le-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:18px}
.le-siblings{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.le-siblings a{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:var(--white);font-weight:700;font-size:13px;text-decoration:none}
.le-siblings a.current{background:var(--navy);color:#fff}
.le-extra{display:flex;gap:10px;flex-wrap:wrap}

/* quiz editor */
.qe-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.qe-num{font-family:var(--display);font-size:18px;color:var(--orange-dark)}
.qe-tools{display:flex;gap:6px}
.qe-text{width:100%;font:inherit;font-size:17px;font-weight:600;border:2px solid transparent;border-radius:12px;padding:10px 12px;background:var(--cream);resize:vertical;margin-bottom:10px}
.qe-text:focus,.qe-input:focus{outline:none;border-color:var(--orange);background:var(--white)}
.qe-choice{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;margin-bottom:8px;padding:6px 8px;border-radius:12px;border:2px solid transparent}
.qe-choice.correct{border-color:var(--green);background:#E3F2EA}
.qe-radio{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--grey);cursor:pointer}
.qe-radio input{width:18px;height:18px;accent-color:var(--green)}
.qe-choice.correct .qe-radio{color:var(--green)}
.qe-input{font:inherit;font-size:15px;border:2px solid transparent;border-radius:10px;padding:8px 10px;background:var(--cream)}
.sticky-save{position:sticky;bottom:0;background:var(--cream);padding:14px 0;display:flex;gap:10px;justify-content:flex-end;align-items:center;z-index:3}
.sticky-save .le-status{margin-right:auto;color:var(--grey)}

/* footer: MTO visibility */
.foot{background:var(--white);border-top:1px solid var(--line);padding:28px 0;font-size:13px;line-height:1.55}
.foot .wrap{display:flex;gap:24px;align-items:center}
.foot img{height:64px;width:auto;flex:none}
.foot p{margin:0}
.foot .disc{color:var(--grey);margin-top:6px}

@media (max-width:960px){
  .ed-grid{grid-template-columns:1fr}
  .le-tabs{display:flex}
  .le-editor{grid-template-columns:1fr}
  .le-editor .le-preview{display:none;position:static;max-height:none}
  .le-editor[data-tab=preview] .le-preview{display:block}
  .le-editor[data-tab=preview] .le-write{display:none}
  .ed-row{grid-template-columns:auto 1fr;}
  .ed-thumb{display:none}
  .ed-actions{grid-column:1/-1;justify-content:flex-start}
  .course{grid-template-columns:1fr}
  .side{position:static}
  .side-head{cursor:pointer;display:grid;grid-template-columns:96px 1fr 24px;gap:14px;align-items:center}
  .side-thumb{margin:0;border-radius:10px}
  .side-toggle{display:block;width:12px;height:12px;border-right:2px solid var(--navy);border-bottom:2px solid var(--navy);transform:rotate(45deg);justify-self:center;transition:transform .2s}
  .side-box[open] .side-toggle{transform:rotate(-135deg)}
  .admin-strip{grid-template-columns:1fr 1fr 1fr}
  .admin-links{grid-column:1/-1;flex-direction:row}
}
@media (max-width:760px){
  body{font-size:16px}
  .wrap{padding:0 18px}
  .top .wrap{height:60px}
  .top-logo img{height:28px}
  .top-user,.top-nav .hide-sm{display:none}
  .auth{padding:24px 0 48px}
  .auth-card{padding:28px 22px;border-radius:24px}
  .auth-spark{right:-6px;top:-22px;width:48px;height:48px}
  .form-grid{grid-template-columns:1fr}
  .continue{grid-template-columns:1fr;padding:14px 14px 18px}
  .continue img{width:100%}
  .continue .btn{width:100%}
  .admin-strip{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .mod-hero-body,.howto{padding:22px}
  .lesson{padding:26px 20px;border-radius:24px}
  .prose{font-size:17px}
  .lesson-nav .btn{flex:1}
  .q{padding:20px}
  .kpis{grid-template-columns:1fr 1fr}
  .person-grid,.person-cols{grid-template-columns:1fr}
  .kpis-3{grid-template-columns:1fr 1fr 1fr}
  .pmod{grid-template-columns:1fr;padding:12px}
  .pmod img{width:100%}
  .people{padding:18px}
  .people-search input{min-width:0;flex:1}
  .thumb-edit{grid-template-columns:1fr}
  .thumb-edit img,.thumb-empty{width:100%}
  .le-buttons{width:100%}
  .le-buttons .btn{flex:1}
  .ed-card{padding:20px}
  .le-preview-body{padding:20px}
  .charts{grid-template-columns:1fr}
  .mrow{grid-template-columns:1fr;gap:8px}
  .hbars li{grid-template-columns:110px 1fr}
  .kpi b{font-size:36px}
  .foot .wrap{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){.btn{transition:none}}
.person-cols .people-table table{min-width:0}
#lesson-form > .field input,.le-top .field input{background:var(--white)}
#lesson-form > .field input:focus,.le-top .field input:focus{border-color:var(--orange)}