:root{--bg:#0d0f14;--bg-card:#14181f;--bg-elevated:#1b2030;--bg-hover:#222838;--border:hsla(0,0%,100%,.07);--border-focus:rgba(147,51,234,.5);--accent:#9333ea;--accent-dim:rgba(147,51,234,.1);--accent-hover:#a855f7;--text-primary:#f0f4ff;--text-secondary:#8892a4;--text-muted:#4b5568;--success:#34d399;--success-dim:rgba(52,211,153,.1);--error:#fb7185;--error-dim:rgba(251,113,133,.12);--radius-sm:6px;--radius:10px;--radius-lg:14px;--font:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,sans-serif;--transition:0.18s ease}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,h1,h2,h3,h4{color:var(--text-primary)}h1,h2,h3,h4{font-weight:700;line-height:1.2}p{color:var(--text-secondary)}a{color:var(--accent);text-decoration:none;transition:opacity var(--transition)}a:hover{opacity:.8}.ef-container{width:100%;max-width:1080px;margin:0 auto;padding:0 1.5rem}.ef-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.75rem}.ef-label{display:block;font-size:.75rem;font-weight:700;color:var(--text-muted);margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.06em}.ef-input{width:100%;padding:.75rem 1rem;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font);font-size:.9375rem;outline:none;transition:border-color var(--transition),box-shadow var(--transition)}.ef-input::placeholder{color:var(--text-muted)}.ef-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(232,165,52,.08)}.ef-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border:none;border-radius:var(--radius-sm);font-family:var(--font);font-size:.9375rem;font-weight:700;cursor:pointer;transition:all var(--transition);white-space:nowrap;letter-spacing:.01em}.ef-btn:disabled{opacity:.55;cursor:not-allowed}.ef-btn-primary{background:var(--accent);color:#fff}.ef-btn-primary:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 6px 20px rgba(232,165,52,.3)}.ef-btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.ef-btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary);border-color:hsla(0,0%,100%,.12)}.ef-btn-full{width:100%}.ef-badge{display:inline-flex;align-items:center;padding:.2rem .6rem;border-radius:20px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.ef-badge-success{background:var(--success-dim);color:var(--success)}.ef-alert-error,.ef-badge-error{background:var(--error-dim);color:var(--error)}.ef-alert-error{padding:.75rem 1rem;border:1px solid rgba(251,113,133,.2);border-radius:var(--radius-sm);font-size:.875rem;font-weight:500}.ef-divider{height:1px;background:var(--border);margin:1.5rem 0}.ef-nav{border-bottom:1px solid var(--border);padding:0 1.5rem;position:-webkit-sticky;position:sticky;top:0;background:rgba(13,15,20,.85);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:50}.ef-nav-inner{max-width:1060px;margin:0 auto;height:60px;justify-content:space-between}.ef-nav-brand,.ef-nav-inner{display:flex;align-items:center}.ef-nav-brand{gap:10px;font-weight:800;font-size:1rem;color:var(--text-primary)}.ef-table-wrap{overflow-x:auto}.ef-table{width:100%;border-collapse:collapse;font-size:.875rem}.ef-table th{padding:.75rem 1rem;text-align:left;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted)}.ef-table td,.ef-table th{border-bottom:1px solid var(--border)}.ef-table td{padding:1rem;color:var(--text-secondary);vertical-align:middle}.ef-table tr:last-child td{border-bottom:none}.ef-table tbody tr{transition:background var(--transition)}.ef-table tbody tr:hover{background:var(--bg-elevated)}.ef-table td:first-child{color:var(--text-primary);font-weight:600}.ef-progress-track{background:var(--bg-elevated);border-radius:100px;height:8px;overflow:hidden;border:1px solid var(--border)}.ef-progress-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,var(--accent),#c084fc);transition:width .7s cubic-bezier(.34,1.56,.64,1)}.ef-page-auth{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:2rem 1rem;background:var(--bg);background-image:radial-gradient(ellipse 70% 50% at 50% -10%,rgba(147,51,234,.07) 0,transparent 60%)}.ef-page-app{min-height:100vh;background:var(--bg)}.ef-landing-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem;align-items:center;padding:5rem 0}@keyframes ef-fade-up{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes ef-spin{to{transform:rotate(1turn)}}@keyframes ef-pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes ef-dot-ping{0%{transform:scale(1);opacity:1}70%,to{transform:scale(2.4);opacity:0}}.ef-dot-pulse{position:relative;display:inline-flex;align-items:center;justify-content:center}.ef-dot-pulse:before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--success);animation:ef-dot-ping 1.4s ease-out infinite}.ef-anim{opacity:0;animation:ef-fade-up .5s ease forwards}.ef-anim-d1{animation-delay:80ms}.ef-anim-d2{animation-delay:.16s}.ef-anim-d3{animation-delay:.24s}@media (max-width:768px){.ef-landing-grid{grid-template-columns:1fr;gap:2.5rem;padding:2.5rem 0}}@media (max-width:640px){.ef-card{padding:1.25rem}h1{font-size:1.625rem}.ef-admin-logs-grid,.ef-benefits-grid,.ef-catalog-grid{grid-template-columns:1fr}.ef-lesson-nav{flex-direction:column}}.ef-auth-wrap{width:100%;max-width:420px}.ef-checkout-wrap{width:100%;max-width:500px}.ef-mb-12{margin-bottom:12px}.ef-mb-14{margin-bottom:14px}.ef-mb-16{margin-bottom:16px}.ef-mb-20{margin-bottom:20px}.ef-mb-24{margin-bottom:24px}.ef-mb-28{margin-bottom:28px}.ef-mb-32{margin-bottom:32px}.ef-mb-36{margin-bottom:36px}.ef-mt-12{margin-top:12px}.ef-mt-14{margin-top:14px}.ef-mt-20{margin-top:20px}.ef-mt-36{margin-top:36px}.ef-text-center{text-align:center}.ef-text-muted{color:var(--text-muted)}.ef-text-primary{color:var(--text-primary)}.ef-text-sm{font-size:.8125rem}.ef-fw-600{font-weight:600}.ef-fw-700{font-weight:700}.ef-max-340{width:100%;max-width:340px}.ef-max-360{max-width:360px}.ef-back-link{font-size:.875rem;color:var(--text-muted);display:inline-flex;align-items:center;gap:6px}.ef-card-elevated{box-shadow:0 8px 40px rgba(0,0,0,.45)}.ef-form-stack{display:flex;flex-direction:column;gap:16px}.ef-muted-center{text-align:center;font-size:.875rem;color:var(--text-muted)}.ef-form-footer-link{text-align:center;margin-top:14px;font-size:.875rem}.ef-btn-sm{padding:.4rem 1rem;font-size:.875rem}.ef-btn-xs{padding:.3rem .65rem;font-size:.75rem}.ef-btn-full{display:flex;text-decoration:none}.ef-auth-brand{text-align:center;margin-bottom:36px}.ef-brand-mark{display:inline-flex;width:52px;height:52px;border-radius:14px;background:var(--accent);align-items:center;justify-content:center;font-size:22px;margin-bottom:18px;box-shadow:0 8px 24px rgba(147,51,234,.35)}.ef-auth-title{font-size:1.75rem;font-weight:800;margin-bottom:6px}.ef-auth-subtitle{font-size:.9375rem;line-height:1.75;color:var(--text-secondary)}.ef-eyebrow{color:var(--accent)}.ef-eyebrow,.ef-eyebrow-muted{font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}.ef-eyebrow-muted{color:var(--text-muted)}.ef-page-title{font-size:clamp(1.75rem,4vw,2.25rem);font-weight:800}.ef-page-desc{margin-top:6px;font-size:.9375rem}.ef-success-block{display:flex;flex-direction:column;align-items:center;gap:20px;padding:8px 0;text-align:center}.ef-success-icon{width:64px;height:64px;border-radius:50%;background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.25);display:flex;align-items:center;justify-content:center;font-size:28px}.ef-success-title{font-size:1.25rem;font-weight:800;margin-bottom:8px}.ef-landing{min-height:100vh;background:var(--bg);background-image:radial-gradient(ellipse 60% 50% at 65% -5%,rgba(147,51,234,.07) 0,transparent 55%)}.ef-landing-inner{max-width:1100px;margin:0 auto;padding:0 1.5rem}.ef-landing-header{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 0}.ef-live-badge{display:inline-flex;align-items:center;gap:8px;padding:4px 14px;background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.25);border-radius:20px;margin-bottom:28px}.ef-dot-live{width:6px;height:6px;border-radius:50%;background:var(--success);flex-shrink:0}.ef-live-text{font-size:.7rem;font-weight:800;color:var(--success);text-transform:uppercase;letter-spacing:.1em}.ef-hero-title{font-size:clamp(2rem,5vw,3.25rem);font-weight:800;line-height:1.1;margin-bottom:18px}.ef-hero-desc{font-size:1.0625rem;line-height:1.75;margin-bottom:44px;max-width:460px}.ef-benefits-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:1rem 1.5rem;gap:1rem 1.5rem;margin-bottom:48px}.ef-benefit-item{display:flex;gap:12px}.ef-benefit-icon{width:36px;height:36px;border-radius:9px;flex-shrink:0;background:var(--bg-card);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:16px}.ef-benefit-title{font-size:.875rem;font-weight:700;color:var(--text-primary);margin-bottom:2px}.ef-benefit-desc{font-size:.8125rem;line-height:1.5}.ef-price-xl{font-size:2.75rem;line-height:1}.ef-price-lg,.ef-price-xl{font-weight:800;color:var(--accent)}.ef-price-lg{font-size:2rem}.ef-price-md{font-size:1.5rem;font-weight:800;color:var(--accent)}.ef-cta-card{display:flex;flex-direction:column;gap:8px}.ef-include-row{display:flex;align-items:center;gap:10px;padding:8px 0}.ef-include-border{border-bottom:1px solid var(--border)}.ef-check-ok{color:var(--success);font-size:.875rem}.ef-include-text{font-size:.9rem;color:var(--text-secondary)}.ef-catalog-section{padding:2rem 0 4rem}.ef-section-title{font-size:1.75rem;font-weight:800;margin-bottom:8px}.ef-section-desc{margin-bottom:28px}.ef-catalog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:20px;gap:20px}.ef-catalog-card{display:flex;flex-direction:column;gap:12px}.ef-catalog-name{font-size:1.25rem;font-weight:800}.ef-catalog-desc{font-size:.9rem;flex:1 1}.ef-catalog-includes{list-style:none;font-size:.85rem;color:var(--text-secondary)}.ef-catalog-includes li{padding:4px 0}.ef-catalog-includes li:before{content:"✓ ";color:var(--success)}.ef-catalog-footer{display:flex;justify-content:space-between;align-items:center;margin-top:8px}.ef-landing-footer{border-top:1px solid var(--border);padding:2rem 0 3rem;display:flex;flex-direction:column;gap:12px;align-items:center}.ef-footer-links{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}.ef-checkout-summary{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--border)}.ef-pill{display:inline-block;background:var(--accent-dim);color:var(--accent);border:1px solid rgba(147,51,234,.2);border-radius:20px;font-size:.7rem;font-weight:800;padding:3px 12px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.08em}.ef-checkout-title{font-size:1.375rem;font-weight:800;margin-bottom:4px}.ef-checkout-price-row{display:flex;align-items:baseline;gap:8px}.ef-portal-main{max-width:860px;margin:0 auto;padding:3rem 1.5rem}.ef-lesson-main{max-width:800px;margin:0 auto;padding:2.5rem 1.5rem}.ef-lesson-title{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;margin-bottom:8px}.ef-nav-brand-link{text-decoration:none;color:inherit}.ef-portal-links{display:flex;flex-wrap:wrap;gap:10px}.ef-chip-link{display:inline-flex;padding:.4rem .9rem;border-radius:20px;border:1px solid var(--border);background:var(--bg-card);font-size:.8125rem;font-weight:600;color:var(--text-secondary);text-decoration:none}.ef-chip-link:hover{color:var(--text-primary);border-color:hsla(0,0%,100%,.15);opacity:1}.ef-course-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;gap:16px}.ef-course-card-title{font-size:1.25rem;font-weight:800}.ef-catalog-mini{display:flex;flex-direction:column;gap:12px}.ef-catalog-mini-item{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 0;border-bottom:1px solid var(--border)}.ef-catalog-mini-item:last-child{border-bottom:none}.ef-skeleton-bar{height:8px;border-radius:100px;background:var(--bg-elevated);animation:ef-pulse 1.5s ease infinite}.ef-progress-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.ef-progress-count{font-size:.875rem}.ef-progress-pct{font-size:1.25rem;font-weight:800;color:var(--accent)}.ef-module-block{margin-bottom:24px}.ef-module-title{font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--accent);margin-bottom:10px}.ef-lesson-row{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:8px;margin-bottom:6px;background:var(--bg-elevated);border:1px solid var(--border)}.ef-lesson-done{background:var(--success-dim);border-color:rgba(52,211,153,.25)}.ef-check{width:22px;height:22px;border-radius:6px;flex-shrink:0;border:1px solid var(--border);background:transparent;color:var(--success);font-size:12px;font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:center}.ef-check-on{background:var(--success-dim);border-color:var(--success)}.ef-lesson-link{color:var(--text-primary);font-size:.9rem;font-weight:500;text-decoration:none;flex:1 1}.ef-lesson-link:hover{color:var(--accent);opacity:1}.ef-video-wrap{position:relative;width:100%;padding-bottom:56.25%;background:#000;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}.ef-video-iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.ef-lesson-content p{margin-bottom:1rem;line-height:1.75}.ef-lesson-actions{display:flex;flex-direction:column;gap:16px}.ef-lesson-nav{gap:12px}.ef-cert-banner,.ef-lesson-nav{display:flex;justify-content:space-between}.ef-cert-banner{align-items:center;gap:16px;flex-wrap:wrap;padding:16px 18px;background:var(--success-dim);border:1px solid rgba(52,211,153,.25);border-radius:var(--radius)}.ef-cert-title{font-weight:800;color:var(--success);margin-bottom:4px}.ef-cert-desc{font-size:.875rem;color:var(--text-secondary)}.ef-aguardando{gap:2rem}.ef-spinner-wrap{position:relative;width:72px;height:72px}.ef-spinner-ring{position:absolute;inset:0;border-radius:50%;border:2px solid var(--border)}.ef-spinner-spin{position:absolute;inset:0;border-radius:50%;border:2px solid transparent;border-top:2px solid var(--accent);animation:ef-spin .85s linear infinite}.ef-spinner-core{position:absolute;inset:14px;border-radius:50%;background:var(--accent-dim);justify-content:center;font-size:18px}.ef-spinner-core,.ef-step-row{display:flex;align-items:center}.ef-step-row{gap:14px;padding:16px 0}.ef-step-row-border{border-bottom:1px solid var(--border)}.ef-step-dot{width:26px;height:26px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:800;border:1px solid transparent}.ef-step-done{background:var(--success-dim);color:var(--success)}.ef-step-active{background:var(--accent-dim);color:var(--accent);border-color:rgba(147,51,234,.3)}.ef-step-idle{background:var(--bg-elevated);color:var(--text-muted)}.ef-step-label{font-size:.9rem;color:var(--text-muted)}.ef-step-label-on{font-weight:600;color:var(--text-primary)}.ef-aguardando-actions{display:flex;flex-direction:column;gap:10px;align-items:center}.ef-admin-main{max-width:1060px;margin:0 auto;padding:2.5rem 1.5rem}.ef-admin-pill{padding:2px 8px;margin-left:4px;background:var(--accent-dim);color:var(--accent);font-size:.65rem;font-weight:800;border-radius:4px;text-transform:uppercase;letter-spacing:.08em}.ef-metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:16px;gap:16px}.ef-metric-top{justify-content:space-between;margin-bottom:14px}.ef-metric-icon,.ef-metric-top{display:flex;align-items:center}.ef-metric-icon{width:34px;height:34px;border-radius:9px;background:var(--bg-elevated);justify-content:center;font-size:16px}.ef-metric-purple{border-color:rgba(147,51,234,.25);background:rgba(147,51,234,.04)}.ef-metric-green{border-color:rgba(52,211,153,.25);background:rgba(52,211,153,.04)}.ef-metric-purple .ef-metric-icon{background:var(--accent-dim)}.ef-metric-green .ef-metric-icon{background:var(--success-dim)}.ef-metric-value{font-size:2rem;font-weight:800;line-height:1;color:var(--text-primary)}.ef-metric-value-purple{color:var(--accent)}.ef-metric-value-green{color:var(--success)}.ef-admin-table-head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:20px}.ef-search-input{max-width:280px}.ef-empty-state{padding:2.5rem;text-align:center;font-size:.9375rem}.ef-empty-state,.ef-td-muted{color:var(--text-muted)}.ef-td-money{color:var(--success);font-weight:600}.ef-action-row{display:flex;flex-wrap:wrap;gap:6px}.ef-admin-logs-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px}.ef-log-list{list-style:none;max-height:280px;overflow-y:auto}.ef-log-item{display:flex;flex-direction:column;gap:4px;padding:10px 0;border-bottom:1px solid var(--border)}.ef-log-error{word-break:break-word}.ef-legal-main{max-width:720px;margin:0 auto;padding:3rem 1.5rem}.ef-legal-body p{margin-bottom:1.25rem;line-height:1.75}