:root{--ink:#203c38;--muted:#72817c;--green:#1b665a;--mint:#e8f2ed;--paper:#f7f8f4;--line:#e1e7de;--white:#fff;--gold:#bf8d3b}*{box-sizing:border-box}body{margin:0;background:var(--paper);font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}a{color:var(--green);text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:4px}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}.shell{display:flex;min-height:100vh}.sidebar{width:252px;overflow-y:auto;position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);padding:34px 22px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:750;color:var(--ink);line-height:1.2}.brand-icon{background:var(--green);color:#fff;width:42px;height:44px;border-radius:13px;display:grid;place-items:center;font-size:30px;font-family:Georgia,serif}.brand small{display:block;font-size:8px;letter-spacing:1.7px;font-weight:600;margin-top:8px;color:var(--muted)}.nav-label{font-size:10px;letter-spacing:1.6px;color:#8c9790;margin:48px 14px 12px}nav a{display:flex;align-items:center;gap:13px;padding:13px 14px;margin:3px 0;color:#65746d;font-size:13px;border-radius:8px}nav a span{font-size:21px;width:23px;text-align:center}nav a.active{background:var(--mint);color:var(--green);font-weight:650}.sidebar-bottom{margin-top:auto}.mini-note{background:#faf8ef;padding:20px;border-radius:12px;margin-top:40px;font-size:12px}.mini-note strong{display:block;font-size:13px}.mini-note p{color:var(--muted);margin:5px 0 0}.leaf{color:var(--gold);font-size:30px}.profile-link{display:block;padding:20px 10px 0;font-size:13px}.workspace{margin-left:252px;flex:1;min-width:0}header{height:84px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 42px;background:#ffffff80}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{padding:0 13px;color:#bbc5bd}.breadcrumb b{font-weight:500;color:var(--ink)}.header-actions{display:flex;align-items:center;gap:22px}.date{font-size:12px;color:var(--muted)}main{max-width:1320px;margin:auto;padding:38px 42px 70px}h1,h2,h3,p{margin-top:0}h1{font-size:32px;letter-spacing:-1.1px;line-height:1.25;font-weight:650;margin-bottom:10px}h2{font-size:21px;letter-spacing:-.5px;font-weight:650}h3{font-size:16px;line-height:1.5;font-weight:650}.eyebrow{font-size:10px;text-transform:uppercase;letter-spacing:1.8px;color:var(--green);font-weight:700;margin-bottom:12px}.muted{color:var(--muted)}.page-intro{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}.page-intro p{margin-bottom:0;font-size:13px;color:var(--muted)}.button{border:1px solid var(--green);border-radius:7px;background:var(--green);color:#fff;padding:10px 17px;font-size:12px;font-weight:600;display:inline-block;line-height:1.5}.button.secondary{background:white;border-color:var(--line);color:var(--ink)}.button.danger{background:#fff4f0;color:#9b3932;border-color:#ebc8c4}.button.small{padding:8px 14px}.button.light{background:#fff;color:var(--green);border:0}.hero{background:var(--green);border-radius:16px;min-height:250px;display:flex;position:relative;overflow:hidden;padding:34px 36px;color:#fff;gap:20px;align-items:center}.hero-text{z-index:1;width:65%}.hero .eyebrow{color:#b9d9ca}.hero h2{font-size:32px;line-height:1.25;max-width:480px;font-weight:550;margin:0 0 14px;letter-spacing:-.9px}.hero p{font-size:13px;color:#d2e7de;max-width:430px;margin-bottom:23px}.hero-art{position:absolute;right:25px;bottom:-20px;width:260px;height:240px}.orbit{width:245px;height:245px;border:1px solid #589185;border-radius:50%;position:absolute}.orbit.two{width:180px;height:180px;top:33px;left:33px}.paper{position:absolute;width:108px;height:140px;background:#fff8e8;right:36px;top:43px;border-radius:7px;transform:rotate(13deg);box-shadow:0 10px 15px #123b3330;padding:25px 17px}.paper:after{content:"";display:block;height:70px;background:repeating-linear-gradient(transparent 0 13px,#cbd6c2 13px 15px)}.book{position:absolute;width:132px;height:44px;background:#e4b364;border:5px solid #e4b364;box-shadow:0 8px 0 #173f37;transform:rotate(-15deg);bottom:52px;left:8px;border-radius:4px}.book:after{content:"";position:absolute;inset:4px 4px 4px 12px;background:#fff7e4;border-radius:2px}.spark{position:absolute;font-size:46px;color:#d3dcb1;top:18px;left:20px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:24px 0 36px}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;display:flex;gap:16px;align-items:center}.stat-icon{width:45px;height:45px;border-radius:11px;background:var(--mint);color:var(--green);display:grid;place-items:center;font-size:24px}.stat:nth-child(2) .stat-icon{background:#f9efdd;color:var(--gold)}.stat:nth-child(3) .stat-icon{background:#edf0f8;color:#6a78a2}.stat strong{font-size:23px;display:block;line-height:1.2;font-weight:600}.stat span{font-size:11px;color:var(--muted)}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.section-head h2{margin:0}.section-head a{font-size:12px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.card-body{padding:20px;flex:1}.card h3{margin:12px 0}.card p{font-size:12px;color:var(--muted)}.card-art{height:108px;background:#eaf0e6;display:flex;align-items:center;justify-content:center;position:relative;font:42px Georgia,serif;color:#4a7355}.card:nth-child(3n+2) .card-art{background:#f5eddf;color:#ae8750}.card:nth-child(3n+3) .card-art{background:#e9eef2;color:#6f8194}.card-art:before{content:"";width:70px;height:70px;border:1px solid currentColor;opacity:.2;border-radius:50%;position:absolute}.tag{font-size:9px;letter-spacing:.7px;border-radius:4px;padding:4px 7px;background:var(--mint);color:var(--green);display:inline-block}.card-meta{border-top:1px solid #f0f2ec;display:flex;justify-content:space-between;margin-top:18px;padding-top:13px;font-size:11px;color:var(--muted)}.lower-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;margin-top:32px}.panel{padding:25px;border:1px solid var(--line);background:#fff;border-radius:12px}.panel h2{font-size:18px}.row{display:flex;justify-content:space-between;gap:15px;padding:14px 0;border-top:1px solid var(--line)}.row p{margin:0;font-size:12px;color:var(--muted)}.row h3{margin:0 0 4px;font-size:13px}.date-block{flex-shrink:0;background:var(--mint);border-radius:6px;text-align:center;min-width:46px;padding:5px;font-size:11px}.date-block strong{font-size:18px;display:block}.note{background:#faf5e9;border:1px solid #eee1c3;padding:14px 18px;border-radius:8px;color:#806539;font-size:12px;margin:20px 0}.empty{text-align:center;padding:40px 20px;color:var(--muted);font-size:13px}.filters{display:flex;gap:12px;flex-wrap:wrap;margin:0 0 24px}.filters input{flex:1;min-width:180px}input,textarea,select{width:100%;padding:11px 12px;border:1px solid #dbe2d7;background:#fff;border-radius:6px;color:var(--ink);font-size:13px}textarea{min-height:140px;resize:vertical}label{display:block;font-size:12px;font-weight:600;margin:0 0 15px}label input,label textarea,label select{margin-top:6px;font-weight:400}input[type=checkbox]{width:auto;margin:0 7px 0 0}form .button{margin-right:8px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.full{grid-column:1/-1}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.article{max-width:830px;margin:auto}.article-body{white-space:pre-wrap;line-height:1.95;margin:30px 0;font-size:16px}.progress-bar{width:100%;accent-color:var(--green)}.question{max-width:800px;margin:auto}.option{display:flex;align-items:center;gap:15px;padding:17px;width:100%;border:1px solid var(--line);border-radius:9px;background:#fff;text-align:left;margin-bottom:12px;color:var(--ink)}.option b{width:28px;height:28px;background:var(--mint);border-radius:5px;display:grid;place-items:center;font-size:12px}.option.selected{border-color:var(--green);background:#f0f7f1}.option.correct{border-color:#3e8b65;background:#e9f5ed}.option.wrong{border-color:#be6259;background:#fff1ee}.answer-box{padding:20px;background:var(--mint);border-radius:9px;margin:22px 0}.tabs{display:flex;gap:5px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:25px;padding-bottom:12px}.tabs button{border:0;background:transparent;padding:8px 13px;border-radius:5px;color:var(--muted);font-size:12px}.tabs button.active{background:var(--mint);color:var(--green)}.admin-list{display:grid;gap:12px}.admin-item{padding:15px;background:white;border:1px solid var(--line);border-radius:8px}.admin-item h3{margin-bottom:3px}.admin-item p{font-size:12px;color:var(--muted)}.badge{color:var(--gold);font-size:11px}.secret-note{font-size:11px;color:var(--muted);font-weight:400}.error{color:#a64036;font-size:13px;margin-top:12px;white-space:pre-wrap}.ad-area{margin-top:28px;border:1px dashed var(--line);border-radius:9px;padding:20px;text-align:center;color:var(--muted);font-size:10px;letter-spacing:1px}footer{border-top:1px solid var(--line);margin:0 42px;padding:24px 0;font-size:11px;display:flex;gap:20px;color:var(--muted)}footer span{flex:1}dialog{border:1px solid var(--line);border-radius:14px;padding:26px;max-width:680px;width:calc(100% - 30px);max-height:90vh;overflow:auto;box-shadow:0 20px 80px #17382c30}dialog::backdrop{background:#143f3655;backdrop-filter:blur(3px)}.modal-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-top h2{margin:0}.icon-button{border:0;background:var(--paper);color:var(--ink);border-radius:50%;width:30px;height:30px;font-size:22px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:8px;font-size:13px;display:none;z-index:10}.loading{opacity:.5;pointer-events:none}.journal-body{white-space:pre-wrap;font-size:13px}.premium-card{background:#faf4e7;border:1px solid #e4d4b4}pre{white-space:pre-wrap;word-break:break-word;font-size:12px}.hidden{display:none}.print-only{display:none}@media(max-width:1100px){.sidebar{width:216px;padding:28px 15px}.workspace{margin-left:216px}main{padding:30px 25px 50px}header{padding:0 25px}.hero-art{right:-25px;opacity:.6}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.date{display:none}.stats{gap:10px}.stat{padding:15px;gap:10px}.stat strong{font-size:20px}}@media(max-width:740px){.shell{display:flex}.sidebar{position:fixed;inset:0 auto 0 0;width:88px;height:100dvh;overflow-y:auto;padding:18px 8px;border-right:1px solid var(--line);border-bottom:0}.brand{justify-content:center}.brand>span:last-child{display:none}.brand-icon{width:38px;height:40px;font-size:28px}.nav-label,.mini-note{display:none}.sidebar-bottom{display:block;margin-top:auto}.profile-link{font-size:10px;text-align:center;padding:16px 0 0;overflow-wrap:anywhere}nav{display:flex;flex-direction:column;overflow:visible;margin-top:24px;gap:6px}nav a{flex-direction:column;gap:4px;white-space:normal;text-align:center;line-height:1.35;padding:10px 4px;font-size:10px;min-height:62px}nav a span{font-size:22px;width:auto}.workspace{margin-left:88px}header{height:55px;padding:0 14px;gap:8px}.breadcrumb{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.breadcrumb span{padding:0 5px}.header-actions{flex-shrink:0}.header-actions{gap:8px}main{padding:24px 14px 45px}.page-intro{display:block}.page-intro>.button{margin-top:15px}.page-intro h1{font-size:25px}.hero{padding:22px;min-height:260px}.hero h2{font-size:27px}.hero-text{width:100%}.hero-art{opacity:.15;right:-45px}.stats{grid-template-columns:repeat(3,1fr);margin:18px 0 28px}.stat{display:block;padding:10px}.stat-icon{width:30px;height:30px;font-size:17px;margin-bottom:12px}.stat strong{font-size:22px}.stat span{font-size:9px}.grid{grid-template-columns:1fr;gap:12px}.card-body{padding:15px}.card h3{font-size:14px}.card-art{height:85px;font-size:32px}.lower-grid{grid-template-columns:1fr;gap:18px}.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.filters select{flex:1;max-width:100%}.filters input{min-width:100%}.filters{gap:8px}footer{margin:0 18px;font-size:10px;flex-wrap:wrap}.page-intro>.button{font-size:10px;padding:9px}.article-body{font-size:15px}.panel{padding:20px}}@media print{body{background:white}.sidebar,header,footer,.actions,.tabs,.button,.note,#toast{display:none!important}.workspace{margin:0}main{padding:0}.panel{border:0}.print-only{display:block}.journal-body{font-size:12pt}}
/* Grouped left navigation */
.sidebar{padding:22px 12px 14px;overflow:hidden}.brand{padding:0 10px;margin-bottom:22px}.sidebar nav{display:block;overflow-y:auto;min-height:0;margin-top:0;flex:1}.sidebar nav a,.nav-group>summary{display:flex;align-items:center;gap:10px;min-height:42px;padding:10px 12px;margin:2px 0;border-radius:7px;font-size:13px;line-height:1.4;text-align:left;cursor:pointer;color:var(--muted)}.sidebar nav .nav-icon{width:20px;flex:0 0 20px;font-size:19px;text-align:center}.sidebar nav .nav-text{font-size:13px;width:auto;flex:1;text-align:left}.nav-group>summary{list-style:none}.nav-group>summary::-webkit-details-marker{display:none}.nav-group>summary:hover{background:#f0f5f2;color:var(--green)}.nav-group:has(a.active)>summary{background:#edf4ef;color:var(--green)}.nav-count{font-size:10px;background:#edf1ed;padding:2px 5px;border-radius:4px;color:#6d7c73}.nav-chevron{font-size:15px;transition:transform .15s}.nav-group[open]>summary .nav-chevron{transform:rotate(180deg)}.nav-children{border-left:1px solid var(--line);margin:4px 10px 8px 22px;padding-left:7px}.sidebar nav .nav-children a,.nav-group.nested>summary{min-height:36px;padding:8px;font-size:12px;gap:6px}.sidebar nav .nav-children .nav-text{font-size:12px}.nav-group.nested .nav-children{margin-left:8px}.nav-divider{height:1px;background:var(--line);margin:14px 10px}.nav-section-label{font-size:9px;letter-spacing:1.2px;color:var(--muted);padding:2px 12px 8px}.sidebar-bottom .mini-note{display:none}.sidebar-bottom{margin-top:8px}.profile-link{padding:8px 12px}.menu-toggle,.menu-backdrop{display:none}
@media(max-width:740px){.sidebar{padding:18px 6px 10px}.brand{padding:0;margin-bottom:18px}.sidebar nav a,.nav-group>summary{flex-direction:column;gap:4px;min-height:60px;padding:9px 3px;text-align:center}.sidebar nav .nav-text{font-size:9px;text-align:center;flex:auto;line-height:1.35}.sidebar nav .nav-icon{font-size:21px;width:22px;flex:auto}.nav-count,.nav-chevron,.nav-section-label{display:none}.nav-divider{margin:10px 6px}.nav-children{display:none}.menu-toggle{display:block;border:1px solid var(--line);border-radius:6px;background:white;color:var(--green);width:32px;height:32px;flex-shrink:0;font-size:18px;cursor:pointer}.menu-backdrop:not(.hidden){display:block;position:fixed;inset:0;z-index:50;border:0;background:rgba(17,37,31,.35)}body.menu-expanded .sidebar{width:258px;z-index:60;padding:22px 12px 14px;box-shadow:8px 0 30px #12241c26}body.menu-expanded .brand{justify-content:flex-start;padding:0 10px}body.menu-expanded .brand>span:last-child{display:block}body.menu-expanded .sidebar nav a,body.menu-expanded .nav-group>summary{flex-direction:row;min-height:42px;padding:10px 12px;gap:10px;text-align:left}body.menu-expanded .sidebar nav .nav-text{font-size:13px;text-align:left;flex:1}body.menu-expanded .sidebar nav .nav-icon{font-size:19px;width:20px;flex:0 0 20px}body.menu-expanded .nav-count,body.menu-expanded .nav-chevron,body.menu-expanded .nav-section-label{display:block}body.menu-expanded .nav-group[open]>.nav-children{display:block}body.menu-expanded .sidebar nav .nav-children a,body.menu-expanded .nav-group.nested>summary{padding:8px;min-height:36px}body.menu-expanded .sidebar nav .nav-children .nav-text{font-size:12px}body.menu-expanded .menu-toggle{position:fixed;top:8px;left:217px;z-index:70}body.menu-expanded .menu-toggle{font-size:0}body.menu-expanded .menu-toggle::after{content:'×';font-size:24px}.profile-link{padding:8px 0}}
@media print{.menu-backdrop,.menu-toggle{display:none!important}}

.google-auth{margin:6px 0 18px}.google-button{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:48px;padding:12px 18px;border:1px solid #d5ddd7;border-radius:8px;background:white;color:var(--ink);font-weight:600;font-size:14px}.google-button:hover{background:#f5f8f5}.google-button:disabled{opacity:.75;cursor:not-allowed}.google-auth p{font-size:12px;margin:9px 0 0;text-align:center}.auth-divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:11px;margin:20px 0}.auth-divider::before,.auth-divider::after{content:'';height:1px;flex:1;background:var(--line)}
/* Course directory */
.course-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin:0 0 24px}.course-tabs a{padding:10px 14px;color:var(--muted);font-size:13px;font-weight:600;border-bottom:2px solid transparent}.course-tabs a[aria-current]{color:var(--green);border-color:var(--green)}.course-tabs a span{font-size:10px;margin-left:5px;background:var(--mint);padding:2px 6px;border-radius:5px}.course-banner{display:flex;align-items:center;justify-content:space-between;background:#e9f1e9;border:1px solid #dce8dc;border-radius:16px;padding:30px 34px;min-height:210px;overflow:hidden}.course-banner h2{font-size:30px;line-height:1.2;margin:13px 0 8px;letter-spacing:-.7px}.course-banner p{color:var(--muted);margin:0}.course-banner-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.course-banner-tags span{background:#fff9;padding:4px 10px;border-radius:20px;font-size:11px;color:var(--green)}.course-banner-art{display:flex;align-items:center;gap:12px;padding:0 20px}.course-banner-art span{display:grid;place-items:center;width:82px;height:108px;border-radius:10px;background:#fff;box-shadow:0 10px 25px #1b665a14;font-size:37px;color:var(--green);transform:rotate(-10deg)}.course-banner-art span:nth-child(2){transform:rotate(8deg);background:var(--green);color:#d8e9cf;margin-top:-20px}.course-banner-art span:last-child{transform:rotate(16deg);margin-top:20px}.course-toolbar{display:flex;align-items:center;gap:12px;margin:26px 0 14px}.course-search{display:flex;align-items:center;position:relative;gap:8px;flex:1;min-width:0;margin:0}.course-search>span{position:absolute;left:15px;font-size:25px;color:var(--muted);pointer-events:none}.course-search input{padding:13px 42px;min-height:48px;margin:0}.course-search button{position:absolute;right:8px;border:0;background:transparent;font-size:24px;color:var(--muted)}.course-toolbar select{width:auto;min-height:48px;padding:12px;margin:0;max-width:260px}.course-results{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:14px}.course-results p{margin:0}.course-results>span{font-size:11px}.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.course-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;min-height:202px;transition:transform .15s,border-color .15s;color:var(--ink)}.course-card:hover{border-color:#84ab91;transform:translateY(-3px)}.course-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.course-symbol{display:grid;place-items:center;flex-shrink:0;width:43px;height:43px;border-radius:12px;background:#edf3e9;color:#467653;font-size:23px;font-family:Georgia,serif}.course-card.vocational .course-symbol{background:#f4eee3;color:#9d7637}.course-group-label{font-size:8px;letter-spacing:1.1px;color:var(--muted)}.course-card h2{font-size:16px;line-height:1.45;margin:17px 0 6px;font-weight:650}.course-card p{font-size:11px;color:var(--muted);margin:0 0 20px}.course-card-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:auto;border-top:1px solid #eff2ec;padding-top:12px;color:var(--muted);font-size:11px}.course-arrow{background:var(--mint);border-radius:50%;width:25px;height:25px;display:grid;place-items:center;color:var(--green);font-size:15px}.course-empty{grid-column:1/-1;text-align:center;padding:35px}.course-empty h2{font-size:19px}.course-back{display:inline-block;margin-bottom:22px;font-size:13px}.course-detail-hero{display:flex;align-items:flex-start;gap:22px;padding:26px;background:white;border:1px solid var(--line);border-radius:14px}.course-symbol.large{width:70px;height:70px;border-radius:18px;font-size:35px}.course-detail-hero h1{font-size:32px;line-height:1.3;letter-spacing:-.5px;margin:8px 0 10px}.course-detail-hero p{color:var(--muted);margin:0;font-size:14px}.course-type-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.course-type-tags span{font-size:11px;background:var(--paper);padding:4px 9px;border-radius:5px;color:var(--muted)}.course-tip{display:flex;align-items:center;gap:12px;padding:14px 18px;margin:20px 0;border-radius:9px;background:#f4f1e7;color:#806b44;font-size:12px}.course-tip>span{font-size:22px}.course-tip p{margin:0}.variant-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.variant-card{border:1px solid var(--line);background:#fff;border-radius:12px;overflow:hidden;padding:20px}.variant-grade{font-size:10px;font-weight:650;color:var(--green);letter-spacing:.7px}.variant-card h2{font-size:16px;line-height:1.5;margin:9px 0 18px}.variant-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.variant-actions a{display:flex;align-items:center;gap:6px;padding:9px;font-size:11px;border:1px solid var(--line);border-radius:7px;background:var(--paper)}.variant-actions a>span:last-child{margin-left:auto}.variant-actions a:hover{background:var(--mint);border-color:#95b6a1}.course-more{text-align:center;margin:24px 0}.course-editor{display:grid;grid-template-columns:280px minmax(0,1fr);gap:22px;align-items:start}.document-settings h2,.document-writing h2{font-size:18px;margin:0 0 16px}.document-settings .button{display:block;width:100%;margin:12px 0 0;text-align:center;font-size:12px}.document-info{display:flex;flex-direction:column;font-size:12px;background:var(--paper);padding:12px;border-radius:8px;margin:20px 0}.document-note{font-size:11px;margin-bottom:0}.document-writing>label{display:block;margin-bottom:15px}.document-writing>label .muted{font-size:12px}.document-writing textarea{min-height:680px;font-size:13px;line-height:1.8;resize:vertical;white-space:pre-wrap;margin:0}.course-print-view{display:none}
@media(max-width:1100px){.course-banner-art{gap:7px;padding:0}.course-banner-art span{width:56px;height:82px;font-size:28px}.course-editor{grid-template-columns:240px minmax(0,1fr)}.variant-actions{grid-template-columns:1fr}}
@media(max-width:740px){.course-tabs{gap:0}.course-tabs a{padding:9px 7px;font-size:10px}.course-tabs a span{display:none}.course-banner{padding:22px;min-height:205px;position:relative}.course-banner h2{font-size:26px}.course-banner p{font-size:12px;max-width:180px}.course-banner-art{position:absolute;right:-48px;opacity:.16;pointer-events:none}.course-banner-art span{width:60px;height:100px}.course-banner-tags{gap:5px;margin-top:16px}.course-banner-tags span{font-size:9px;padding:4px 8px}.course-toolbar{display:grid;grid-template-columns:1fr 1fr;gap:8px}.course-search{grid-column:1/-1}.course-search input{font-size:12px}.course-toolbar select{min-width:0;width:100%;max-width:none;font-size:10px;padding:10px 5px}.course-results>span{display:none}.course-grid{grid-template-columns:1fr;gap:12px}.course-card{min-height:186px;padding:18px}.course-card h2{font-size:16px}.course-detail-hero{display:block;padding:22px}.course-symbol.large{width:48px;height:48px;font-size:26px;margin-bottom:16px}.course-detail-hero h1{font-size:25px;overflow-wrap:anywhere}.course-detail-hero p{font-size:12px}.course-type-tags{gap:5px}.course-type-tags span{font-size:9px}.course-tip{align-items:flex-start;font-size:11px;padding:12px}.variant-grid{grid-template-columns:1fr;gap:12px}.variant-card{padding:17px}.variant-card h2{font-size:15px}.variant-actions{grid-template-columns:1fr}.course-editor{grid-template-columns:1fr;gap:15px}.document-writing textarea{min-height:520px;font-size:12px}.document-settings,.document-writing{padding:18px}}
@media print{body:has(.course-print-view) #main>*:not(.course-print-view){display:none!important}.course-print-view{display:block;font-size:11pt}.course-print-view h1{font-size:18pt}.course-print-view pre{font:11pt/1.6 sans-serif;white-space:pre-wrap;overflow-wrap:anywhere}.course-print-view{page-break-inside:auto}}

.admin-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0 0 24px}.admin-metric{border:1px solid var(--line);background:white;border-radius:14px;text-align:left;padding:20px;color:var(--ink);cursor:pointer}.admin-metric strong{display:block;font-size:28px;margin-bottom:5px}.admin-metric span{font-size:12px;color:var(--muted)}.admin-metric:hover{border-color:var(--green);background:#f2f9f5}.admin-filters{margin:20px 0 8px}.admin-list>[hidden],#admin-list-empty[hidden]{display:none!important}@media(max-width:740px){.admin-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.admin-metric{padding:12px}.admin-metric strong{font-size:23px}.admin-metric span{font-size:10px}.admin-filters select{min-width:100%}}