@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--blue:#263f8e;--navy:#162856;--red:#e72136;--ink:#202c46;--muted:#738096;--line:#e6eaf1;--bg:#f6f8fc;--green:#16866a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px 'DM Sans',Arial,sans-serif}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{border:0}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #83a8f7;outline-offset:3px}h1,h2,h3,h4{font-family:Manrope,Arial,sans-serif;margin:0;letter-spacing:-.035em}p{line-height:1.65}svg{width:21px;height:21px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;background:#fff;border-right:1px solid var(--line);padding:34px 23px;display:flex;flex-direction:column;z-index:20}.brand img{width:158px;display:block}.brand small{display:block;font-size:10px;font-weight:800;letter-spacing:.23em;color:#7c8699;margin-top:15px}.navlabel{font-size:10px;letter-spacing:.14em;color:#9aA3b3;font-weight:700;margin:48px 13px 15px}.nav{display:grid;gap:7px}.nav button{background:transparent;color:#748096;text-align:left;display:flex;gap:13px;align-items:center;padding:14px 15px;border-radius:9px;font-weight:500}.nav button.active{color:var(--blue);background:#edf1fb;font-weight:700}.nav button:hover{background:#f2f5fa;color:var(--blue)}.sidebar-tip{margin-top:auto;padding:20px 16px;background:#f6f8fc;border-radius:12px;font-size:12px;line-height:1.6;color:#78849a}.sidebar-tip b{display:block;color:var(--ink);margin-bottom:4px}.sidebar-tip svg{color:var(--blue);margin-bottom:9px}.sidebar-foot{font-size:10px;color:#9aa4b5;margin:22px 0 0 12px}.main{margin-left:245px}.topbar{height:88px;background:#fff;border-bottom:1px solid var(--line);padding:0 42px;display:flex;align-items:center;justify-content:space-between;gap:15px}.breadcrumbs{font-size:12px;color:#8b96a8}.breadcrumbs strong{color:#42516c;font-weight:500}.top-actions{display:flex;align-items:center;gap:18px}.demo-pill{font-size:10px;letter-spacing:.08em;background:#fff6e7;color:#97671e;padding:7px 10px;border:1px solid #f4e6c9;border-radius:5px;font-weight:700}.avatar{width:35px;height:35px;background:#e8edf9;color:var(--blue);border-radius:50%;display:grid;place-items:center;font-weight:700}.profile{display:flex;gap:10px;align-items:center;background:none;text-align:left}.profile b{font-size:12px;display:block;color:var(--ink)}.profile small{color:#929aaa;font-size:10px}.content{max-width:1350px;margin:auto;padding:34px 42px 50px}.eyebrow{font-size:10px;letter-spacing:.17em;text-transform:uppercase;font-weight:800;color:var(--blue)}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;gap:20px}.page-heading 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b{display:block;margin-bottom:5px}.list-row small{color:var(--muted)}.list-main{display:flex;align-items:center;gap:14px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px;white-space:nowrap}th{font-size:10px;color:#8b95a8;text-transform:uppercase;letter-spacing:.06em;background:#f8f9fc}td,th{padding:16px 12px;border-bottom:1px solid var(--line)}td .bar{min-width:70px}.pill{font-size:10px;padding:5px 8px;border-radius:20px;background:#eef3fb;color:var(--blue)}.pill.done{background:#e7f5ef;color:var(--green)}.empty{text-align:center;padding:50px 20px}.empty img{height:200px;object-fit:contain}.empty p{color:var(--muted)}.modal-backdrop{position:fixed;inset:0;z-index:50;background:#101d3db5;backdrop-filter:blur(5px);padding:28px;display:flex;align-items:center;justify-content:center}.modal{background:#fff;border-radius:16px;width:min(1100px,100%);max-height:94vh;overflow:auto;box-shadow:0 25px 100px #07102055}.modal-head{padding:22px 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p{font-size:12px;color:var(--muted)}.lesson-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:22px}.lesson-bottom small{font-size:10px;color:var(--muted);max-width:230px}.simvideo{position:relative;aspect-ratio:16/9;border-radius:10px;background:linear-gradient(125deg,#1c316f,#304c9c);color:#fff;overflow:hidden}.sim-content{position:absolute;inset:0;padding:29px;display:flex;flex-direction:column;justify-content:center;width:72%;z-index:2}.sim-content .eyebrow{color:#bac9ef;font-size:8px}.sim-content h3{font-size:clamp(19px,2.4vw,28px);line-height:1.2;margin:13px 0}.sim-content p{font-size:12px;color:#d5def6;max-width:95%;margin:0}.simvideo img{position:absolute;right:-25px;bottom:0;height:87%;width:40%;object-fit:contain}.sim-controls{position:absolute;bottom:0;left:0;right:0;background:#132653cf;height:37px;display:flex;align-items:center;gap:10px;padding:0 12px;z-index:3}.sim-controls button{background:none;color:white;display:flex;padding:5px}.sim-controls svg{width:15px;height:15px}.sim-controls .bar{flex:1;margin:0;background:#ffffff33;height:3px}.sim-controls .bar i{background:#fff}.sim-controls small{font-size:9px}.quiz-wrap{padding:28px;max-width:760px;margin:auto}.quiz-meta{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:11px}.quiz-wrap h3{font-size:22px;line-height:1.5;margin:26px 0 20px}.options{display:grid;gap:10px}.option{background:white;border:1px solid #dfe4ee;border-radius:9px;padding:16px;text-align:left;display:flex;align-items:center;gap:14px;color:#52617c;font-size:13px}.option span{border:1px solid #dce2ee;border-radius:6px;width:26px;height:26px;display:grid;place-items:center;font-size:11px;flex-shrink:0}.option.selected{border-color:var(--blue);background:#edf2fd;color:var(--blue)}.option.selected span{background:var(--blue);color:#fff;border-color:var(--blue)}.result{text-align:center;padding:35px 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var(--blue);text-align:center;padding:45px;background:#fff}.certificate img{width:170px}.certificate h2{font-size:30px;margin:20px}.certificate h3{font-size:26px;color:var(--blue);margin:25px}.certificate p{color:var(--muted)}.certificate .seal{color:var(--green);margin:24px}.certificate .seal svg{width:45px;height:45px}.mobile-brand{display:none}.welcome-actions{display:flex;justify-content:flex-end}.admin-filter{border:1px solid var(--line);border-radius:6px;padding:9px 12px;color:var(--ink);background:#fff}.admin-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin:22px 0}.admin-summary .panel b{font-size:30px;display:block;margin:7px 0}.admin-summary small{color:var(--muted)}
@media(min-width:1500px){.content{padding-top:42px}.hero{min-height:310px}.hero img{height:310px}.thumb{height:170px}}
@media(max-width:1100px){.sidebar{width:205px;padding:28px 16px}.main{margin-left:205px}.content{padding:28px}.topbar{padding:0 28px}.hero{padding:28px}.hero h2{font-size:30px}.hero img{right:-20px;width:265px;height:260px}.module-grid{gap:13px}.lesson-layout{grid-template-columns:1fr 225px}.profile b{max-width:100px}.top-actions{gap:10px}}
@media(max-width:850px){.sidebar{width:78px;padding:26px 12px}.brand img{width:54px}.brand small,.navlabel,.nav span,.sidebar-tip,.sidebar-foot{display:none}.nav{margin-top:40px}.nav button{padding:16px;justify-content:center}.main{margin-left:78px}.module-grid{grid-template-columns:repeat(2,1fr)}.hero-copy{max-width:65%}.hero img{right:-45px;width:235px}.hero h2{font-size:28px}.routes{gap:10px}.route-card{padding:15px}.route-card h3{font-size:13px}.route-card .tag{font-size:8px}.stat{padding:14px;gap:10px}.stat .iconbox{display:none}.lesson-layout{grid-template-columns:1fr}.lesson-side{display:none}.topbar{height:74px}.profile small,.profile b{display:none}}
@media(max-width:580px){.sidebar{inset:auto 0 0;width:100%;height:64px;border-top:1px solid var(--line);padding:5px;background:#fff}.sidebar .brand{display:none}.nav{margin:0;display:flex;justify-content:space-around;gap:0}.nav button{padding:8px 12px;display:flex;flex-direction:column;gap:3px;border-radius:6px}.nav span{display:block;font-size:8px}.nav svg{width:20px;height:20px}.main{margin-left:0;padding-bottom:64px}.topbar{padding:0 18px;height:67px}.breadcrumbs{display:none}.mobile-brand{display:block;width:105px}.profile{padding:0}.demo-pill{font-size:8px}.content{padding:23px 18px}.page-heading{align-items:flex-start;margin-bottom:20px}.page-heading h1{font-size:25px}.page-heading p{font-size:12px}.page-heading>.btn{font-size:0;padding:10px}.page-heading>.btn svg{width:18px}.hero{min-height:265px;padding:25px 22px}.hero-copy{max-width:75%}.hero h2{font-size:28px;max-width:210px}.hero p{font-size:11px;max-width:205px}.hero img{height:200px;width:175px;right:-49px;bottom:0;opacity:.95}.hero:after{right:-200px}.hero .btn{padding:10px 13px;font-size:11px}.stats{gap:8px;margin-bottom:26px;grid-template-columns:1.3fr 1fr 1fr}.stat{padding:12px 10px}.stat b{font-size:20px}.stat small{font-size:9px}.routes{grid-template-columns:1fr}.route-card{display:flex;gap:13px;align-items:center;padding:13px}.route-card .route-top .tag{display:none}.route-card h3{margin:0 0 4px}.route-card p{font-size:10px}.route-card.selected:after{content:'✓';margin-left:auto;color:var(--blue)}.module-grid{gap:11px}.thumb{height:105px}.module-body{padding:12px}.module-body h3{font-size:12px;line-height:1.5}.module-body p{font-size:10px;margin-bottom:12px}.module-foot{font-size:9px}.module-num{font-size:8px!important}.thumb.art{padding-left:15px}.thumb.art>svg{width:28px;height:28px}.thumb.art img{height:135%;width:65%}.thumb .mini-tag{font-size:7px;top:7px;left:7px;padding:4px}.section-heading h2{font-size:17px}.section-heading p{font-size:11px}.text-btn{font-size:10px}.modal-backdrop{padding:10px}.modal{max-height:95vh}.modal-head{padding:18px}.modal-head h2{font-size:16px}.lesson-main{padding:15px}.lesson-bottom{align-items:flex-end}.lesson-bottom .btn{font-size:10px}.lesson-bottom small{max-width:145px;font-size:9px}.sim-content{padding:20px;width:76%}.sim-content h3{font-size:19px;margin:8px 0}.sim-content p{font-size:10px;line-height:1.5}.sim-content .eyebrow{font-size:7px}.simvideo img{right:-22px}.quiz-wrap{padding:20px}.quiz-wrap h3{font-size:18px}.option{padding:12px;font-size:12px}.route-modal{padding:22px}.route-modal h2{font-size:24px}.admin-summary{gap:8px}.admin-summary .panel{padding:14px}.admin-summary .panel b{font-size:24px}.admin-summary small{font-size:9px}.panel{padding:18px}.banner{font-size:11px}.certificate{padding:25px 12px}.certificate h2{font-size:22px}.toggle{font-size:10px}.list-row{align-items:flex-start}.list-row .btn{font-size:10px}.list-row small{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
@media print{.sidebar,.topbar,.page-heading,.banner,.footer-note,.section-heading,.btn,#modal-root{display:none!important}.main{margin:0}.content{padding:0}.certificate{border:2px solid var(--blue);margin:20px}.certificate:after{content:'MUESTRA · SIN VALIDEZ OFICIAL';display:block;margin-top:35px;color:#9aa4b5;font-size:12px}}