@charset "UTF-8";
@font-face{font-family:"Onest";src:url("../assets/fonts/Onest-Variable.woff") format("woff");font-style:normal;font-weight:100 900;font-display:swap}
@font-face{font-family:"Geist";src:url("../assets/fonts/Geist-Variable.woff") format("woff");font-style:normal;font-weight:100 900;font-display:swap}


:root{
  --bg:#F7F8FA;--surface:#FFFFFF;--surface-alt:#F7F8FA;
  --text:#1F2329;--muted:#6B717A;--sidebar:#FFFFFF;
  --orange:#FF9900;--accent-hover:#FFB347;--on-accent:#17130A;
  --orange-light:color-mix(in srgb,var(--orange) 12%,var(--surface));--orange-ink:var(--text);
  --border:color-mix(in srgb,var(--text) 14%,transparent);
  --status-ink:var(--text);--status-bg:var(--surface-alt);
  --hero:#121215;--inverse-text:#F2F2F4;--inverse-muted:#9A9AA6;--inverse-surface:#242429;
  --inverse-border:color-mix(in srgb,var(--inverse-text) 20%,transparent);
  --accent-halo:color-mix(in srgb,var(--orange) 12%,transparent);
  --art-side:color-mix(in srgb,var(--orange) 52%,var(--hero));
  --overlay:color-mix(in srgb,var(--hero) 48%,transparent);
  --shadow:0 8px 32px color-mix(in srgb,var(--hero) 3%,transparent);
  --radius:18px;--font:"Onest",sans-serif;--font-brand:"Geist",sans-serif;color-scheme:light
}
[data-theme=dark]{
  --bg:#1B1B1F;--surface:#242429;--surface-alt:#1B1B1F;
  --text:#F2F2F4;--muted:#9A9AA6;--sidebar:#121215;
  --orange-ink:var(--orange);--shadow:none;color-scheme:dark
}
*{box-sizing:border-box}body{margin:0;font-family:var(--font);font-size:14px;line-height:1.5;background:var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button,a{touch-action:manipulation}button{color:inherit}button:disabled{cursor:default;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--text);outline-offset:4px}a{color:inherit;text-decoration:none}svg{width:20px;height:20px;display:block;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}h1,h2,h3,p{margin:0}h1{font-size:34px;letter-spacing:-1.4px;line-height:1.16;font-weight:600}h2{font-size:20px;letter-spacing:-.55px;line-height:1.3}h3{font-size:15px;line-height:1.4}small{font-size:12px}button{border:0;background:none}button svg,button [data-icon]{pointer-events:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-100px;left:16px;z-index:100;background:var(--orange);color:var(--on-accent);padding:12px 20px}.skip-link:focus{top:8px}.preview-bar{height:30px;position:relative;z-index:30;background:var(--surface-alt);color:var(--muted);display:flex;align-items:center;justify-content:space-between;padding:0 24px;font-size:10px;letter-spacing:.15px}.preview-bar>span:first-child{font-size:9px;font-weight:700;letter-spacing:1.1px;display:flex;align-items:center;gap:7px}.preview-bar i{display:block;width:5px;height:5px;border-radius:50%;background:var(--orange)}[data-theme=dark] .preview-bar{background:var(--surface);color:var(--muted)}.app-shell{display:flex;min-height:calc(100vh - 30px)}.sidebar{position:fixed;top:30px;bottom:0;left:0;width:236px;background:var(--sidebar);border-right:1px solid var(--border);padding:35px 20px 15px;display:flex;flex-direction:column;z-index:25;overflow:auto}.brand{font-family:var(--font-brand);display:block;margin:0 6px 42px}.brand>span{font-size:22px;letter-spacing:-1.3px;font-weight:700;white-space:nowrap}.brand b{font-weight:inherit;background:var(--orange);color:var(--on-accent);border-radius:5px;padding:4px 5px;letter-spacing:-1px}.brand small{display:block;font-size:8px;letter-spacing:1.9px;color:var(--muted);margin-top:13px}.nav-caption{font-size:9px;font-weight:700;letter-spacing:1.7px;color:var(--muted);margin:0 13px 12px}.nav-item{display:flex;align-items:center;gap:12px;width:100%;min-height:44px;padding:11px 13px;color:var(--muted);font-size:13px;text-align:left;border-radius:9px;margin-bottom:5px;transition:background .15s,color .15s}.nav-item:hover{background:var(--surface-alt);color:var(--text)}.nav-item.active{background:var(--orange-light);color:var(--orange-ink);font-weight:600}.nav-item.active svg{stroke-width:1.9}.nav-item .count{margin-left:auto;background:var(--orange);color:var(--on-accent);min-width:20px;height:20px;display:grid;place-items:center;border-radius:5px;font-size:11px;font-weight:700}.sidebar-course{margin:34px 10px 20px;padding-top:22px;border-top:1px solid var(--border)}.tiny-label{display:block;font-size:9px;letter-spacing:1.4px;font-weight:700;color:var(--muted)}.sidebar-course>strong{display:block;font-size:12px;font-weight:500;line-height:1.6;margin:11px 0 19px}.sidebar-progress{display:flex;justify-content:space-between;font-size:10px;margin-bottom:8px;color:var(--muted)}.sidebar-progress b{color:var(--text);font-weight:600}.progress-track{height:4px;background:var(--border);border-radius:5px;overflow:hidden}.progress-track>i{display:block;height:100%;background:var(--orange);border-radius:5px;transition:width .25s}.access-label{display:flex;align-items:center;gap:7px;font-size:10px;color:var(--muted);margin-top:13px}.access-label svg{width:16px;height:16px}.sidebar-bottom{margin-top:auto;padding-top:20px}.sidebar-bottom .nav-item{font-size:11px;gap:8px;padding-left:8px;padding-right:6px}.sidebar-bottom .nav-item svg{width:17px;height:17px}.end-icon{margin-left:auto}.side-profile{border-top:1px solid var(--border);padding-top:18px;margin-top:14px;display:flex;gap:10px;align-items:center}.avatar{width:37px;height:37px;flex-shrink:0;background:var(--surface-alt);color:var(--muted);border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:600}.avatar-small{width:32px;height:32px;font-size:10px}.avatar-orange{background:var(--orange-light);color:var(--orange-ink)}.avatar-neutral{background:var(--surface-alt);color:var(--muted)}.side-profile strong{font-size:11px;font-weight:600}.side-profile small{display:block;font-size:9px;color:var(--muted);margin-top:2px}.side-profile .icon-button{margin-left:auto;width:28px;height:32px}.side-profile svg{width:17px}.workspace{margin-left:236px;width:calc(100% - 236px);min-width:0}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 38px;border-bottom:1px solid var(--border);background:var(--surface)}.breadcrumb{display:flex;align-items:center;gap:13px;font-size:11px;min-width:0}.breadcrumb-root{color:var(--muted)}.breadcrumb-divider{color:var(--border)}.breadcrumb strong{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.top-actions{display:flex;gap:13px;align-items:center;flex-shrink:0}.role-picker select{background:transparent;border:1px solid var(--border);border-radius:8px;padding:8px 28px 8px 10px;font-size:10px;max-width:180px;color:var(--muted)}.icon-button{width:36px;height:36px;display:grid;place-items:center;border-radius:8px}.icon-button:hover{background:var(--surface-alt)}.icon-button svg{width:18px;height:18px}.notification-button{position:relative}.notification-button>i{position:absolute;width:5px;height:5px;background:var(--orange);border:1px solid var(--surface);border-radius:50%;top:7px;right:9px}.mobile-menu,.scrim{display:none}main{padding:35px 38px 42px;max-width:1440px;margin:auto;min-height:calc(100vh - 165px)}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:27px}.eyebrow{display:flex;align-items:center;gap:8px;font-size:9px;letter-spacing:1.65px;color:var(--muted);font-weight:600;margin-bottom:12px}.eyebrow i{width:6px;height:6px;background:var(--orange);border-radius:50%}.subtitle{color:var(--muted);font-size:12px;line-height:1.65;margin-top:11px}.date-label{font-size:11px;color:var(--muted);white-space:nowrap;padding-bottom:3px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:23px}.hero{position:relative;display:flex;min-height:252px;overflow:hidden;background:var(--hero);color:var(--inverse-text);border-radius:var(--radius);padding:30px 32px}.hero-copy{position:relative;z-index:2;max-width:68%}.hero .eyebrow{color:var(--inverse-muted);font-size:8px;letter-spacing:1.1px;margin-bottom:24px}.hero h2{font-size:30px;line-height:1.15;font-weight:500;letter-spacing:-1px;max-width:320px}.hero p{font-size:11px;color:var(--inverse-muted);margin:12px 0 23px;max-width:270px}.hero-meta{display:flex;align-items:center;gap:16px}.hero-meta>span{font-size:10px;color:var(--inverse-muted);display:flex;align-items:center;gap:5px}.hero-meta svg{width:13px;height:13px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;min-height:40px;padding:11px 16px;border-radius:9px;font-size:11px;font-weight:600;line-height:1.4;border:1px solid transparent;transition:background .15s,transform .15s}.btn svg{width:15px;height:15px}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--orange);color:var(--on-accent)}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--surface);border-color:var(--border);color:var(--text)}.btn-secondary:hover{background:var(--surface-alt)}.btn-quiet{color:var(--muted);background:transparent}.btn-block{width:100%}.hero-art{position:absolute;right:-9px;top:12px;width:230px;height:250px;pointer-events:none}.orbit{position:absolute;border:1px solid var(--inverse-border);border-radius:50%;width:210px;height:210px;top:10px;left:0;transform:rotate(-30deg) scaleY(.7)}.orbit.two{transform:rotate(50deg) scaleY(.7);border-color:var(--inverse-border)}.orbit:before{content:'';display:block;position:absolute;top:32px;left:20px;width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px var(--accent-halo)}.box-art{position:absolute;width:100px;height:110px;top:61px;left:55px;transform:rotate(-12deg);background:var(--orange);border-radius:13px;box-shadow:13px 16px 0 var(--art-side),0 35px 35px color-mix(in srgb,var(--hero) 20%,transparent)}.box-art:before{content:'';position:absolute;top:0;left:40px;width:22px;height:45px;background:var(--accent-hover);border-radius:0 0 2px 2px}.box-art>svg{position:absolute;bottom:16px;left:17px;width:44px;height:44px;stroke-width:1.5;color:var(--on-accent)}.box-small{position:absolute;right:19px;bottom:20px;width:43px;height:43px;border-radius:9px;background:var(--inverse-surface);transform:rotate(10deg);display:grid;place-items:center;color:var(--orange);box-shadow:5px 5px 0 var(--hero)}.box-small svg{width:22px;height:22px}.art-label{position:absolute;top:25px;right:19px;display:flex;align-items:center;gap:5px;color:var(--inverse-muted);font-size:9px;letter-spacing:1px}.art-label svg{width:14px;height:14px}.panel{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.panel-padded{padding:24px}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.panel-title h2{font-size:16px;letter-spacing:-.3px}.panel-title .caption{font-size:10px;color:var(--muted)}.text-link{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:500;color:var(--orange-ink);padding:4px 0}.text-link svg{width:14px;height:14px}.curator-intro{display:flex;align-items:center;gap:13px;margin:23px 0 17px}.curator-intro .avatar{width:49px;height:49px;font-size:14px}.curator-intro strong{font-size:13px;display:block}.curator-intro small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.online{display:inline-flex;align-items:center;gap:5px;font-size:9px;color:var(--status-ink)}.online:before{content:'';display:block;width:5px;height:5px;border-radius:50%;background:var(--status-ink)}.curator-card p{font-size:11px;color:var(--muted);line-height:1.65;margin-bottom:21px}.curator-card .btn{min-height:37px;font-size:10px}.stats-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:19px 0 27px}.stat{padding:18px 19px;display:flex;gap:13px;align-items:center}.stat-icon{width:37px;height:37px;display:grid;place-items:center;background:var(--surface-alt);border-radius:10px;color:var(--muted);flex-shrink:0}.stat-icon svg{width:18px;height:18px}.stat strong{font-size:23px;letter-spacing:-1px;font-weight:500;line-height:1.2}.stat strong span{font-size:13px;color:var(--muted);letter-spacing:-.3px}.stat small{display:block;font-size:9px;color:var(--muted);margin-top:4px}.program{padding:25px 26px 6px}.program .panel-title{margin-bottom:16px}.module-row{border-top:1px solid var(--border)}.module-row:first-of-type{border-top:0}.module-row>button{display:flex;align-items:center;text-align:left;gap:14px;width:100%;padding:16px 0}.module-num{width:34px;height:34px;flex-shrink:0;border:1px solid var(--border);border-radius:9px;display:grid;place-items:center;font-size:11px;color:var(--muted)}.module-row.current .module-num{background:var(--orange-light);color:var(--orange-ink);border-color:transparent}.module-title{flex:1;min-width:0}.module-title strong{font-size:12px;font-weight:500;display:block}.module-title small{font-size:10px;color:var(--muted);display:block;margin-top:3px}.module-status{font-size:9px;color:var(--muted);white-space:nowrap}.module-row.current .module-status{color:var(--orange-ink)}.module-chevron{color:var(--muted)}.module-chevron svg{width:14px;height:14px}.module-detail{padding:0 0 15px 48px}.module-detail p{font-size:11px;color:var(--muted);margin-bottom:10px}.module-detail .btn{font-size:10px;min-height:32px;padding:7px 11px}.right-stack{display:flex;flex-direction:column;gap:20px}.task-card .task-tag{font-size:9px;color:var(--orange-ink);background:var(--orange-light);display:inline-flex;padding:4px 8px;border-radius:5px;margin-bottom:15px}.task-card h3{font-size:14px;letter-spacing:-.1px;line-height:1.5}.task-card p{font-size:11px;line-height:1.7;color:var(--muted);margin:10px 0 17px}.task-card .meta{border-top:1px solid var(--border);padding-top:15px;display:flex;align-items:center;gap:7px;color:var(--muted);font-size:10px}.task-card .meta svg{width:14px;height:14px}.community-card{padding:22px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text)}.community-card>svg{width:24px;height:24px;margin-bottom:15px}.community-card h3{font-size:14px;font-weight:500}.community-card p{font-size:11px;line-height:1.65;color:var(--muted);margin:9px 0 12px}.community-card .text-link{color:var(--text)}[data-theme=dark] .community-card{background:var(--surface);border-color:var(--border);color:var(--text)}[data-theme=dark] .community-card p{color:var(--muted)}[data-theme=dark] .community-card .text-link{color:var(--text)}.page-footer{max-width:1440px;margin:auto;padding:0 38px 22px;display:flex;justify-content:space-between;font-size:9px;color:var(--muted)}.badge{display:inline-flex;align-items:center;gap:5px;background:var(--surface-alt);font-size:10px;border-radius:5px;padding:4px 8px;color:var(--muted);white-space:nowrap}.badge-orange{background:var(--orange-light);color:var(--orange-ink)}.badge-success{background:var(--status-bg);color:var(--status-ink)}.badge svg{width:12px;height:12px}.lesson-layout{display:grid;grid-template-columns:minmax(0,1fr) 272px;gap:23px}.back-link{display:inline-flex;align-items:center;gap:7px;font-size:11px;color:var(--muted);margin-bottom:20px}.back-link svg{width:14px}.lesson-heading h1{font-size:28px;letter-spacing:-.8px}.lesson-heading .subtitle{margin-top:9px;margin-bottom:22px;display:flex;gap:16px;align-items:center}.lesson-heading .subtitle span{display:flex;align-items:center;gap:5px}.lesson-heading .subtitle svg{width:14px;height:14px}.video-cover{width:100%;aspect-ratio:16/9;background:var(--hero);border-radius:15px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;padding:26px 30px;color:var(--inverse-text)}.video-cover .brand-mini{font-family:var(--font-brand);font-size:11px;font-weight:700;letter-spacing:-.4px}.video-cover .brand-mini b{font-weight:inherit;color:var(--orange)}.video-cover .video-title{font-family:var(--font-brand);font-size:44px;letter-spacing:-2px;line-height:1.1;font-weight:500;z-index:2;max-width:80%}.video-cover .video-title small{font-size:11px;color:var(--inverse-muted);letter-spacing:.1px;display:block;margin-top:13px;max-width:250px;line-height:1.7}.video-cover .hero-art{right:5%;top:17%;transform:scale(1.1)}.video-bottom{display:flex;justify-content:space-between;align-items:center;z-index:2;font-size:9px;color:var(--inverse-muted)}.play-button{width:46px;height:46px;display:grid;place-items:center;border-radius:50%;background:var(--orange);color:var(--on-accent);box-shadow:0 0 0 6px var(--accent-halo)}.play-button svg{fill:currentColor;width:18px;height:18px;margin-left:2px}.video-note{font-size:10px;color:var(--muted);margin-top:10px}.lesson-tabs{display:flex;gap:25px;border-bottom:1px solid var(--border);margin-top:20px}.lesson-tabs button{padding:14px 0;font-size:12px;color:var(--muted);border-bottom:2px solid transparent}.lesson-tabs button.active{color:var(--text);border-bottom-color:var(--orange)}.lesson-body{padding:24px 0 12px;line-height:1.8;font-size:12px}.lesson-body h2{font-size:18px;margin-bottom:12px}.lesson-body ul{padding-left:20px;color:var(--muted)}.lesson-body .btn{margin-top:12px}.syllabus{overflow:hidden;height:fit-content;position:sticky;top:20px}.syllabus-head{padding:21px;border-bottom:1px solid var(--border)}.syllabus-head h2{font-size:14px}.syllabus-head p{font-size:10px;color:var(--muted);margin-top:6px}.syllabus-item{display:flex;align-items:flex-start;gap:11px;width:100%;text-align:left;padding:15px 18px;border-bottom:1px solid var(--border);font-size:11px;line-height:1.5}.syllabus-item>span:first-child{color:var(--muted);margin-top:1px}.syllabus-item svg{width:15px;height:15px}.syllabus-item small{color:var(--muted);font-size:9px;display:block;margin-top:5px}.syllabus-item.active{background:var(--orange-light);box-shadow:inset 3px 0 var(--orange)}.syllabus-item .completed{color:var(--status-ink)!important}.syllabus-footer{padding:17px;font-size:10px;color:var(--muted);line-height:1.6}.quiz-card{padding:25px;margin-top:24px}.quiz-card h2{font-size:19px}.quiz-meta{display:flex;gap:14px;font-size:10px;color:var(--muted);margin:9px 0 24px}.quiz-question{border:0;border-top:1px solid var(--border);padding:20px 0 0;margin:20px 0}.quiz-question legend{float:left;width:100%;font-size:12px;font-weight:600;line-height:1.65;margin-bottom:13px}.quiz-options{clear:both;display:flex;flex-direction:column;gap:7px}.quiz-option{display:flex;align-items:flex-start;gap:10px;padding:11px 13px;border:1px solid var(--border);border-radius:8px;font-size:11px;line-height:1.6;cursor:pointer}.quiz-option:has(input:checked){border-color:var(--orange);background:var(--orange-light)}.quiz-option input{margin:3px 0 0;accent-color:var(--orange);flex-shrink:0}.result-box{padding:20px;border-radius:12px;background:var(--orange-light);margin-bottom:20px;font-size:12px}.result-box.success{background:var(--status-bg)}.result-box h3{font-size:22px;margin-bottom:6px}.feedback{font-size:11px;color:var(--muted);margin:10px 0 20px;line-height:1.7}.feedback b{color:var(--status-ink)}.assignment-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:23px}.assignment-content{padding:27px}.assignment-content h2{font-size:20px;margin:13px 0}.assignment-content p,.assignment-content li{font-size:12px;line-height:1.8;color:var(--muted)}.assignment-content ol{padding-left:19px;margin:16px 0 22px}.section-rule{border:0;border-top:1px solid var(--border);margin:25px 0}.field-label{display:block;font-weight:600;font-size:11px;margin-bottom:8px}textarea,input[type=text],input[type=url],input[type=search]{width:100%;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:12px 13px;font-size:12px;line-height:1.65}textarea{resize:vertical;min-height:110px}textarea::placeholder,input::placeholder{color:var(--muted)}.upload-zone{display:flex;align-items:center;gap:13px;border:1px dashed var(--border);border-radius:10px;background:var(--surface-alt);padding:19px;margin:15px 0;cursor:pointer;font-size:11px;color:var(--muted)}.upload-zone svg{width:24px;height:24px}.upload-zone strong{display:block;color:var(--text);font-weight:500;margin-bottom:4px}.upload-zone small{font-size:9px}.file-list{font-size:10px;color:var(--muted);overflow-wrap:anywhere;margin-bottom:10px}.field-group{margin:17px 0}.fine-print{font-size:10px!important;color:var(--muted);line-height:1.6;margin:12px 0}.review-comment{padding:15px;border-radius:10px;background:var(--surface-alt);margin-top:15px}.review-comment p{font-size:11px;color:var(--muted);margin-top:9px;line-height:1.8}.review-comment-header{display:flex;gap:9px;align-items:center;font-size:11px}.review-comment-header .avatar{width:29px;height:29px;font-size:9px}.checklist{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:15px}.checklist li{display:flex;gap:10px;align-items:flex-start;font-size:11px;color:var(--muted);line-height:1.6}.checklist svg{width:16px;height:16px;color:var(--status-ink);margin-top:1px}.chat-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:23px}.chat-window{display:flex;flex-direction:column;min-height:560px;overflow:hidden}.chat-head{display:flex;align-items:center;gap:12px;padding:18px 23px;border-bottom:1px solid var(--border)}.chat-head strong{display:block;font-size:12px}.chat-head .online{margin-top:2px}.chat-head>.icon-button{margin-left:auto}.chat-history{padding:25px;flex:1;max-height:470px;overflow-y:auto;min-height:200px}.chat-date{text-align:center;font-size:9px;color:var(--muted);margin-bottom:25px}.message{max-width:83%;margin:0 0 17px;display:flex;gap:9px;align-items:flex-end}.message .avatar{width:26px;height:26px;font-size:8px}.bubble{background:var(--surface-alt);padding:13px 16px;border-radius:12px 12px 12px 3px;font-size:12px;line-height:1.75;overflow-wrap:anywhere}.bubble time{display:block;font-size:9px;line-height:1.2;color:var(--muted);text-align:right;margin-top:8px}.message.mine{margin-left:auto;justify-content:flex-end}.message.mine .bubble{background:var(--orange-light);border-radius:12px 12px 3px 12px}.chat-compose{border-top:1px solid var(--border);padding:15px 20px}.chat-compose form{display:flex;align-items:center;gap:9px}.chat-compose input{border:0;background:transparent;padding:10px 5px;min-width:0}.chat-compose .send{width:38px;height:38px;display:grid;place-items:center;background:var(--orange);color:var(--on-accent);border-radius:10px;flex-shrink:0}.chat-compose .send svg{width:17px;height:17px}.chat-aside h3{margin:18px 0 10px}.chat-aside p{font-size:11px;line-height:1.8;color:var(--muted)}.chat-aside .curator-intro{margin-top:0}.curator-metrics{grid-template-columns:repeat(3,minmax(0,1fr));margin:0 0 24px}.curator-metrics .stat{padding:23px}.curator-table{position:relative;padding:24px;overflow:auto}.table-toolbar{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:21px}.table-toolbar h2{font-size:17px}.search-wrap{position:relative;max-width:235px}.search-wrap input{padding:9px 12px 9px 34px;font-size:10px;background:var(--surface-alt)}.search-wrap>svg{position:absolute;left:11px;top:10px;width:15px;height:15px;color:var(--muted)}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}th{font-size:9px;font-weight:500;color:var(--muted);border-bottom:1px solid var(--border);padding:12px 12px 12px 0}td{font-size:11px;border-bottom:1px solid var(--border);padding:18px 12px 18px 0}tr:last-child td{border-bottom:0}.student-cell{display:flex;gap:10px;align-items:center}.student-cell strong{font-weight:500;display:block;font-size:11px}.student-cell small{font-size:9px;display:block;color:var(--muted);margin-top:3px}.student-cell .avatar{width:32px;height:32px;font-size:9px}.table-progress{max-width:100px}.table-progress>span{font-size:10px;display:block;margin-bottom:6px}.table-button{font-size:10px;color:var(--orange-ink);padding:7px 10px;background:var(--orange-light);border-radius:6px}.empty-state{padding:30px;text-align:center;font-size:12px;color:var(--muted)}.certificate-teaser{padding:30px;text-align:center}.certificate-teaser>svg{width:42px;height:42px;color:var(--orange);margin:0 auto 18px}.certificate-teaser h2{margin-bottom:12px}.certificate-teaser p{color:var(--muted);font-size:12px;line-height:1.8;max-width:530px;margin:0 auto 24px}.certificate-teaser .checklist{max-width:470px;margin:0 auto;text-align:left}.certificate-teaser .checklist li{padding:12px;background:var(--surface-alt);border-radius:8px}.certificate-teaser .checklist li span{margin-left:auto;white-space:nowrap}.profile-card{max-width:650px;padding:28px}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.profile-card .field-group{margin-top:0}.profile-card .avatar{width:65px;height:65px;font-size:19px;margin-bottom:25px}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}dialog{width:min(500px,calc(100% - 32px));padding:27px;border:1px solid var(--border);border-radius:18px;background:var(--surface);color:var(--text);box-shadow:0 35px 100px color-mix(in srgb,var(--hero) 20%,transparent)}dialog::backdrop{background:var(--overlay);backdrop-filter:blur(3px)}dialog h2{font-size:20px}dialog p{font-size:12px;line-height:1.8;color:var(--muted)}.notice-item{padding:15px 0;border-bottom:1px solid var(--border)}.notice-item:last-child{border:0}.notice-item strong{font-size:12px;display:block;margin-bottom:6px}.notice-item small{font-size:10px;color:var(--muted)}.toast{position:fixed;bottom:25px;left:calc(50% + 100px);transform:translate(-50%,20px);background:var(--hero);color:var(--inverse-text);border:1px solid var(--inverse-border);padding:13px 20px;border-radius:11px;font-size:12px;box-shadow:0 7px 30px color-mix(in srgb,var(--hero) 13%,transparent);z-index:100;opacity:0;pointer-events:none;transition:opacity .18s,transform .18s;max-width:calc(100vw - 30px);text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}.split-buttons{display:flex;flex-wrap:wrap;gap:10px}.form-error{font-size:11px;color:var(--text);margin:10px 0}[data-theme=dark] .form-error{color:var(--text)}.page-enter{animation:enter .22s ease-out}@keyframes enter{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}.decor-line{width:28px;height:3px;border-radius:3px;background:var(--orange);margin:20px 0}.lesson-summary-pill{font-size:9px;margin-left:auto}.module-open-title{font-size:14px;padding:15px 0 6px}.module-link-list{margin:0;padding:0;list-style:none}.module-link-list li{padding:8px 0;border-top:1px solid var(--border);font-size:11px;color:var(--muted)}
@media(min-width:1600px){main{padding-top:44px}.hero{min-height:280px}.hero h2{font-size:35px}.hero-art{right:25px;top:27px;transform:scale(1.12)}}
@media(max-width:1220px){.sidebar{width:210px;padding-left:15px;padding-right:15px}.brand>span{font-size:20px}.brand small{font-size:7px;letter-spacing:1.6px}.workspace{margin-left:210px;width:calc(100% - 210px)}.topbar{padding:0 25px}main{padding:30px 25px}.page-footer{padding-left:25px;padding-right:25px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 245px;gap:18px}.hero{padding:25px;min-height:249px}.hero h2{font-size:26px}.hero-art{opacity:.72;right:-45px}.hero-copy{max-width:78%}.panel-padded{padding:20px}.stat{padding:16px 13px;gap:8px}.stat-icon{width:28px;height:32px}.stat strong{font-size:21px}.stat small{font-size:8px}.lesson-layout{grid-template-columns:minmax(0,1fr) 240px}.assignment-layout{grid-template-columns:minmax(0,1fr) 240px}.chat-layout{grid-template-columns:minmax(0,1fr) 225px}.program{padding-left:21px;padding-right:21px}}
@media(max-width:1000px){.dashboard-grid{grid-template-columns:minmax(0,1fr)}.right-stack{display:grid;grid-template-columns:1fr 1fr}.right-stack .community-card{grid-column:1/-1}.hero-art{right:25px;opacity:1}.hero-copy{max-width:65%}.hero{min-height:250px}.hero h2{font-size:32px}.stats-row{gap:10px}.stat{padding:18px 14px}.date-label{display:none}.lesson-layout,.assignment-layout,.chat-layout{grid-template-columns:minmax(0,1fr)}.syllabus{position:static}.chat-aside{display:none}.assignment-layout>aside{display:grid;grid-template-columns:1fr 1fr;gap:18px}.assignment-layout>aside>.panel{margin:0!important}.video-cover .hero-art{transform:scale(.95)}.curator-metrics .stat{padding:16px}.topbar{height:68px}.role-picker select{font-size:9px;max-width:155px}.top-actions{gap:6px}h1{font-size:30px}.sidebar-course{margin-top:28px}}
@media(max-width:760px){.preview-bar{padding:0 17px;height:27px}.preview-bar>span:last-child{display:none}.preview-bar>span:first-child{font-size:8px}.sidebar{transform:translateX(-100%);transition:transform .2s;top:27px;width:244px;padding:29px 22px 15px;z-index:40}.sidebar.open{transform:translateX(0)}.sidebar.open+.workspace{pointer-events:none}.scrim.visible{display:block;position:fixed;inset:27px 0 0;background:var(--overlay);z-index:35}.workspace{margin:0;width:100%}.mobile-menu{display:grid;margin-left:-8px}.topbar{padding:0 18px;height:63px}.breadcrumb{gap:8px;font-size:10px}.breadcrumb-root,.breadcrumb-divider{display:none}.top-actions{gap:4px}.top-avatar{display:none}.role-picker select{max-width:153px;padding:8px 18px 8px 8px;font-size:9px}.top-actions>.avatar{display:none}.icon-button{width:33px;height:35px}.top-actions .icon-button svg{width:17px}main{padding:26px 18px 32px}.page-heading{margin-bottom:23px}.eyebrow{font-size:8px;letter-spacing:1.3px;margin-bottom:10px}h1{font-size:28px;letter-spacing:-1px}.subtitle{font-size:11px;margin-top:9px}.hero{padding:24px;min-height:255px;border-radius:14px}.hero h2{font-size:28px}.hero-copy{max-width:73%}.hero .eyebrow{font-size:7px;margin-bottom:23px;letter-spacing:.65px}.hero p{font-size:10px;max-width:195px;margin-bottom:22px}.hero-art{right:-71px;top:18px;transform:scale(.8);opacity:.63}.hero-meta{gap:10px}.hero-meta>span{font-size:9px}.hero .btn{font-size:10px;padding:10px 12px}.stats-row{gap:8px;margin:14px 0 21px}.stat{display:block;padding:14px 12px;border-radius:11px}.stat-icon{width:25px;height:25px;margin-bottom:10px;background:none;display:block}.stat-icon svg{width:18px;height:18px}.stat strong{font-size:23px}.stat strong span{font-size:11px}.stat small{font-size:9px}.program{padding:20px 17px 4px;border-radius:14px}.program .panel-title{gap:7px}.panel-title h2{font-size:15px}.panel-title .caption{font-size:9px}.module-row>button{gap:10px;padding:15px 0}.module-num{width:29px;height:31px;font-size:10px;border-radius:8px}.module-title strong{font-size:11px;line-height:1.5}.module-title small{font-size:9px}.module-status{display:none}.module-detail{padding-left:39px}.right-stack{grid-template-columns:minmax(0,1fr);gap:16px}.right-stack .community-card{grid-column:auto}.panel-padded{padding:23px}.curator-card .curator-intro{margin-top:17px}.curator-card p{margin-bottom:15px}.page-footer{padding:0 18px 22px;font-size:8px;gap:15px}.page-footer>span:last-child{display:none}.lesson-heading h1{font-size:26px}.lesson-heading .subtitle{font-size:10px;gap:12px}.video-cover{padding:20px;min-height:215px}.video-cover .video-title{font-family:var(--font-brand);font-size:34px}.video-cover .video-title small{font-size:9px;max-width:175px}.video-cover .hero-art{right:-65px;top:0;transform:scale(.7)}.video-bottom{font-size:8px}.play-button{width:37px;height:37px}.video-note{font-size:9px}.lesson-tabs{gap:22px}.lesson-tabs button{font-size:11px}.lesson-tabs .badge{font-size:8px;padding:2px 5px}.quiz-card{padding:20px 17px}.quiz-card h2{font-size:18px}.quiz-meta{font-size:9px;gap:10px;flex-wrap:wrap}.quiz-question legend{font-size:12px}.quiz-option{font-size:11px;padding:10px}.assignment-content{padding:22px 18px}.assignment-layout>aside{display:flex;flex-direction:column}.assignment-content h2{font-size:18px}.chat-window{min-height:490px}.chat-head{padding:15px 17px}.chat-history{padding:21px 15px;max-height:450px}.message{max-width:93%}.bubble{padding:12px 13px;font-size:11px}.chat-compose{padding:12px}.chat-compose input{font-size:11px}.chat-compose .fine-print{font-size:8px!important}.curator-metrics .stat{padding:13px 10px}.curator-metrics .stat strong{font-size:24px}.curator-table{padding:18px 14px;border-radius:14px}.table-toolbar{align-items:flex-start;flex-direction:column;gap:13px}.search-wrap{width:100%;max-width:none}.table-toolbar h2{font-size:16px}th{font-size:9px}td{font-size:10px}.table-progress{max-width:80px}.curator-table table{min-width:560px}.toast{left:50%;bottom:18px;width:max-content;max-width:calc(100vw - 28px);font-size:11px}.profile-grid{grid-template-columns:1fr}.profile-card{padding:24px}.certificate-teaser{padding:25px 18px}.certificate-teaser h2{font-size:20px}.certificate-teaser .checklist li{font-size:10px}.split-buttons .btn{flex:1}.panel{border-radius:14px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Orange is the sole brand accent; success and availability use neutral text and explicit labels. */
.community-card>svg,.community-card .text-link svg{color:var(--orange)}