@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap";:root{--primary:#004f43;--primary-hover:#003a31;--accent:#00c9a7;--accent-light:#00c9a71a;--accent-glow:#00c9a740;--bg:#f9fafb;--bg-surface:#fff;--bg-surface-hover:#f3f4f6;--border:#e5e7eb;--border-hover:#d1d5db;--text:#4b5563;--text-h:#111827;--text-muted:#9ca3af;--text-on-primary:#fff;--success:#10b981;--error:#ef4444;--warning:#f59e0b;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-heading:"Outfit", var(--font-sans);--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-glow:0 0 20px #00c9a726;--transition:all .3s cubic-bezier(.4, 0, .2, 1);--glass-bg:#ffffffb3;--glass-border:#ffffff4d;--glass-blur:blur(10px)}[data-theme=dark]{--primary:#00c9a7;--primary-hover:#33d4b9;--accent:#004f43;--accent-light:#004f4340;--bg:#0b0f19;--bg-surface:#111827;--bg-surface-hover:#1f2937;--border:#1f2937;--border-hover:#374151;--text:#9ca3af;--text-h:#f9fafb;--text-muted:#6b7280;--text-on-primary:#111827;--glass-bg:#111827b3;--glass-border:#ffffff0d;--shadow-glow:0 0 25px #00c9a714}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;transition:background-color .3s,color .3s}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-h);font-weight:700;line-height:1.25}h1{letter-spacing:-.03em;font-size:3.5rem}h2{letter-spacing:-.02em;font-size:2.25rem}h3{letter-spacing:-.01em;font-size:1.5rem}p{color:var(--text)}a{color:var(--primary);transition:var(--transition);text-decoration:none}a:hover{color:var(--primary-hover)}#root{text-align:left;border-inline:none;flex-direction:column;max-width:100%;min-height:100vh;display:flex}.btn{font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);-webkit-user-select:none;user-select:none;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--primary);color:var(--text-on-primary)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.btn-primary:active{transform:translateY(0)}.btn-secondary{background-color:var(--bg-surface);border-color:var(--border);color:var(--text-h)}.btn-secondary:hover{border-color:var(--border-hover);background-color:var(--bg-surface-hover);transform:translateY(-2px)}.btn-ghost{color:var(--text);background-color:#0000}.btn-ghost:hover{background-color:var(--bg-surface-hover);color:var(--text-h)}.btn-accent{background-color:var(--accent);color:#111827}.btn-accent:hover{background-color:#00b092;transform:translateY(-2px);box-shadow:0 4px 12px #00c9a740}.form-group{margin-bottom:1.25rem}.form-label{color:var(--text-h);margin-bottom:.5rem;font-size:.875rem;font-weight:600;display:block}.form-input{width:100%;font-family:var(--font-sans);border-radius:var(--radius-md);border:1px solid var(--border);background-color:var(--bg-surface);color:var(--text-h);transition:var(--transition);padding:.75rem 1rem;font-size:.95rem}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--accent-light);outline:none}.card{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:var(--transition);padding:1.5rem}.card:hover{box-shadow:var(--shadow-md);border-color:var(--border-hover)}.card-interactive{cursor:pointer}.card-interactive:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.badge{border-radius:var(--radius-full);align-items:center;gap:4px;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{color:var(--success);background-color:#10b9811a}.badge-primary{background-color:var(--accent-light);color:var(--primary)}.badge-warning{color:var(--warning);background-color:#f59e0b1a}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in-up{animation:.6s cubic-bezier(.16,1,.3,1) forwards 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var(--border);z-index:100;height:70px;transition:var(--transition);align-items:center;display:flex;position:sticky;top:0}.navbar-container{justify-content:space-between;align-items:center;width:1200px;max-width:95%;margin:0 auto;display:flex}.navbar-logo{cursor:pointer;align-items:center;gap:8px;display:flex}.logo-icon{color:var(--primary);width:28px;height:28px}.logo-text{font-family:var(--font-heading);color:var(--text-h);letter-spacing:-.5px;font-size:1.5rem;font-weight:800}.logo-accent{color:var(--accent)}.logo-badge{border-radius:var(--radius-sm);background-color:var(--border);color:var(--text);text-transform:uppercase;margin-left:6px;padding:1px 6px;font-size:.65rem;font-weight:700}.navbar-links-desktop{align-items:center;gap:1.5rem;display:flex}.nav-link{color:var(--text);font-size:.95rem;font-weight:500}.nav-link:hover{color:var(--primary)}.nav-link-btn{color:var(--text);font-family:var(--font-sans);cursor:pointer;border-radius:var(--radius-sm);transition:var(--transition);background:0 0;border:none;align-items:center;gap:6px;padding:.5rem .75rem;font-size:.95rem;font-weight:600;display:flex}.nav-link-btn:hover,.nav-link-btn.active{color:var(--primary);background-color:var(--accent-light)}.navbar-actions{align-items:center;gap:1rem;display:flex}.theme-toggle-btn{border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:var(--radius-md);transition:var(--transition);background:0 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0;border:none;align-items:center;display:flex}.btn-logout:hover{color:var(--error)}.auth-buttons{align-items:center;gap:.75rem;display:flex}.mobile-menu-btn{color:var(--text);cursor:pointer;background:0 0;border:none;display:none}.mobile-drawer{background-color:var(--bg-surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg);flex-direction:column;gap:1rem;padding:1.5rem;display:flex;position:absolute;top:70px;left:0;right:0}.mobile-link{color:var(--text-h);padding:.5rem 0;font-size:1.1rem;font-weight:600}.mobile-user-section{border-top:1px solid var(--border);flex-direction:column;gap:.75rem;padding-top:.75rem;display:flex}.mobile-user-title{color:var(--text-muted);font-size:.85rem}.mobile-logout{color:var(--error)}.mobile-auth-section{flex-direction:column;gap:.5rem;display:flex}@media (width<=768px){.navbar-links-desktop{display:none}.mobile-menu-btn{display:block}.auth-buttons,.role-switch-pill{display:none}}.landing-page{width:100%}.hero-section{background:linear-gradient(135deg, var(--bg-surface) 0%, var(--bg) 100%);padding:5rem 0;overflow:hidden}.hero-container{grid-template-columns:1.2fr 1fr;align-items:center;gap:3rem;width:1200px;max-width:95%;margin:0 auto;display:grid}.hero-content{text-align:left}.hero-eyebrow{color:var(--primary);text-transform:uppercase;letter-spacing:2px;margin-bottom:1rem;font-size:.875rem;font-weight:700;display:inline-block}.hero-content h1{margin-bottom:1.5rem;font-size:3.5rem;font-weight:800}.gradient-text{background:linear-gradient(to right, var(--primary), var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero-subtitle{color:var(--text);max-width:90%;margin-bottom:2rem;font-size:1.2rem}.hero-form{gap:10px;max-width:500px;margin-bottom:1rem;display:flex}.hero-input{font-family:var(--font-sans);border-radius:var(--radius-md);border:1px solid var(--border);background-color:var(--bg-surface);flex:1;padding:.85rem 1.25rem;font-size:.95rem}.hero-btn{white-space:nowrap}.hero-hint{color:var(--text-muted);font-size:.8rem}.hero-graphic{perspective:1000px}.glass-mockup{background-color:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);transition:transform .5s;overflow:hidden;transform:rotateY(-8deg)rotateX(4deg)}.glass-mockup:hover{transform:rotateY(0)rotateX(0)scale(1.02)}.mockup-header{border-bottom:1px solid var(--border);background-color:#0000000d;align-items:center;padding:10px 15px;display:flex}.mockup-dots{gap:6px;margin-right:20px;display:flex}.mockup-dots .dot{border-radius:var(--radius-full);width:8px;height:8px}.dot.red{background-color:#ef4444}.dot.yellow{background-color:#f59e0b}.dot.green{background-color:#10b981}.mockup-search{background-color:var(--bg-surface);border-radius:var(--radius-sm);color:var(--text-muted);text-align:center;flex:1;padding:2px 10px;font-size:.7rem}.mockup-body{height:280px;display:flex}.mockup-sidebar{border-right:1px solid var(--border);background-color:#00000005;flex-direction:column;gap:8px;width:90px;padding:15px 5px;display:flex}.sidebar-item{border-radius:var(--radius-sm);color:var(--text-muted);padding:4px 8px;font-size:.65rem;font-weight:600}.sidebar-item.active{background-color:var(--accent-light);color:var(--primary)}.mockup-main{flex:1;justify-content:center;align-items:center;padding:15px;display:flex}.mockup-course-card{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;max-width:220px;box-shadow:var(--shadow-sm);overflow:hidden}.course-image-placeholder{background:linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);height:100px;position:relative}.floating-badge{border-radius:var(--radius-full);color:var(--primary);background-color:#ffffffe6;padding:2px 8px;font-size:.6rem;font-weight:700;position:absolute;top:8px;right:8px}.course-details{text-align:left;padding:12px}.course-details h3{margin-bottom:4px;font-size:.85rem;font-weight:700}.course-details p{color:var(--text-muted);margin-bottom:8px;font-size:.65rem}.course-progress-bar{background-color:var(--border);border-radius:var(--radius-full);height:4px;margin-bottom:6px;overflow:hidden}.progress-fill{background-color:var(--primary);height:100%}.course-footer{color:var(--text-muted);justify-content:space-between;font-size:.6rem;font-weight:600;display:flex}@media (width<=1024px){.hero-container{text-align:center;grid-template-columns:1fr}.hero-content{text-align:center}.hero-subtitle{margin:0 auto 2rem}.hero-form{margin:0 auto 1rem}.hero-graphic{max-width:500px;margin:0 auto}}.stats-section{background-color:var(--bg-surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:2.5rem 0}.stats-grid{text-align:center;grid-template-columns:repeat(3,1fr);width:1200px;max-width:95%;margin:0 auto;display:grid}.stat-number{color:var(--primary);font-size:2.5rem;font-weight:800}.stat-label{color:var(--text);font-size:.95rem;font-weight:500}@media (width<=768px){.stats-grid{grid-template-columns:1fr;gap:1.5rem}}.features-section,.pricing-section,.testimonials-section{width:1200px;max-width:95%;margin:0 auto;padding:5rem 0}.section-header{text-align:center;max-width:600px;margin:0 auto 3rem}.section-eyebrow{color:var(--primary);text-transform:uppercase;letter-spacing:1.5px;font-size:.85rem;font-weight:700}.section-header h2{margin-top:.5rem;margin-bottom:1rem;font-size:2.25rem}.section-header p{color:var(--text);font-size:1.05rem}.feature-icon-wrapper{border-radius:var(--radius-md);justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:1.25rem;display:flex}.feature-icon-wrapper.primary-bg{background-color:var(--accent-light);color:var(--primary)}.feature-icon-wrapper.accent-bg{color:#00b092;background-color:#00c9a726}.feature-icon-wrapper.success-bg{color:var(--success);background-color:#10b9811a}.feature-icon{width:24px;height:24px}.feature-card h3{margin-bottom:.75rem;font-size:1.25rem}.feature-card p{font-size:.95rem}.pricing-grid{align-items:stretch}.pricing-card{flex-direction:column;justify-content:space-between;height:100%;display:flex}.pricing-card.popular{border:2px solid var(--accent);box-shadow:var(--shadow-glow);position:relative}.popular-badge{background-color:var(--accent);color:#111827;border-radius:var(--radius-full);text-transform:uppercase;padding:3px 12px;font-size:.75rem;font-weight:700;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.pricing-header h3{margin-bottom:.25rem;font-size:1.5rem}.plan-desc{color:var(--text-muted);margin-bottom:1.5rem;font-size:.85rem}.plan-price{margin-bottom:1.5rem}.plan-price .currency{vertical-align:top;font-size:1.5rem;font-weight:700;position:relative;top:4px}.plan-price .price{color:var(--text-h);font-size:3.5rem;font-weight:800}.plan-price .period{color:var(--text-muted);font-size:.9rem}.plan-features{text-align:left;flex-direction:column;gap:.75rem;margin-bottom:2rem;padding:0;list-style:none;display:flex}.plan-features li{color:var(--text);align-items:center;gap:8px;font-size:.95rem;display:flex}.plan-features li svg{color:var(--success);flex-shrink:0}.pricing-btn{width:100%}.testimonial-card{text-align:left;flex-direction:column;justify-content:space-between;display:flex}.testimonial-quote{color:var(--text-h);margin-bottom:1.5rem;font-size:1.1rem;font-style:italic;position:relative}.testimonial-quote:before{content:"“";color:#004f4314;font-family:Georgia,serif;font-size:4rem;position:absolute;top:-30px;left:-15px}.testimonial-author{align-items:center;gap:12px;display:flex}.avatar-placeholder{border-radius:var(--radius-full);color:#fff;justify-content:center;align-items:center;width:44px;height:44px;font-size:.9rem;font-weight:700;display:flex}.avatar-placeholder.bg-orange{background-color:#f59e0b}.avatar-placeholder.bg-blue{background-color:#3b82f6}.testimonial-author h4{font-size:.95rem;font-weight:700}.testimonial-author p{color:var(--text-muted);font-size:.8rem}.cta-section{background-color:var(--primary);color:var(--text-on-primary);text-align:center;padding:5rem 0}.cta-content{max-width:600px;margin:0 auto}.cta-content h2{color:#fff;margin-bottom:1rem;font-size:2.5rem}.cta-content p{color:#fffc;margin-bottom:2rem;font-size:1.15rem}.btn-large{padding:1rem 2rem;font-size:1.1rem}.auth-container{background:radial-gradient(circle at 10% 20%,#00c9a70d 0%,#0000 40%);justify-content:center;align-items:center;min-height:calc(100vh - 70px);padding:2rem 0;display:flex}.auth-card{width:480px;max-width:95%;padding:2.5rem}.auth-header{text-align:center;margin-bottom:2rem}.auth-header h2{margin-bottom:.5rem;font-size:1.75rem}.auth-header p{color:var(--text-muted);font-size:.9rem}.error-message{border:1px solid var(--error);color:var(--error);border-radius:var(--radius-md);text-align:center;background-color:#ef446e1a;margin-bottom:1.5rem;padding:.75rem;font-size:.9rem;font-weight:600}.role-selector-tabs{gap:10px;margin-bottom:1.25rem;display:flex}.role-tab{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;text-align:left;transition:var(--transition);flex:1;align-items:center;gap:10px;padding:12px;display:flex}.role-tab.active{border-color:var(--primary);background-color:var(--accent-light);box-shadow:var(--shadow-sm)}.role-tab svg{color:var(--text-muted)}.role-tab.active svg{color:var(--primary)}.role-title{color:var(--text-h);font-size:.85rem;font-weight:700;display:block}.role-desc{color:var(--text-muted);font-size:.7rem;display:block}.input-with-icon{position:relative}.input-icon{color:var(--text-muted);position:absolute;top:50%;left:12px;transform:translateY(-50%)}.input-with-icon .form-input{padding-left:2.5rem}.field-hint{color:var(--text-muted);margin-top:4px;font-size:.75rem}.auth-submit-btn{margin-top:1rem;padding:.85rem;font-size:1.05rem}.auth-footer{text-align:center;margin-top:1.5rem;font-size:.9rem}.toggle-auth-mode-btn{color:var(--primary);cursor:pointer;background:0 0;border:none;margin-left:4px;font-weight:700}.toggle-auth-mode-btn:hover{text-decoration:underline}.creator-dashboard,.student-dashboard,.admin-dashboard-container{flex-grow:1;width:1200px;max-width:95%;margin:0 auto;padding:3rem 0}.dashboard-subheader{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.dashboard-subheader h2{margin-bottom:.25rem;font-size:1.75rem}.analytics-kpi-grid{margin-bottom:2.5rem}.kpi-card{flex-direction:column;justify-content:space-between;display:flex}.kpi-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.kpi-title{color:var(--text-muted);font-size:.9rem;font-weight:600}.kpi-icon-wrapper{border-radius:var(--radius-sm);justify-content:center;align-items:center;width:36px;height:36px;display:flex}.kpi-icon-wrapper.sales-bg{color:var(--success);background-color:#10b9811a}.kpi-icon-wrapper.students-bg{background-color:var(--accent-light);color:var(--primary)}.kpi-icon-wrapper.conv-bg{color:#3b82f6;background-color:#3b82f61a}.kpi-value-row{align-items:baseline;gap:10px;margin-bottom:4px;display:flex}.kpi-value-row h3{font-size:2rem;font-weight:800}.kpi-trend{align-items:center;gap:2px;font-size:.75rem;font-weight:700;display:flex}.trend-up{color:var(--success)}.kpi-subtext{color:var(--text-muted);font-size:.75rem}.dashboard-tabs-container{border-bottom:1px solid var(--border);margin-bottom:2rem}.dashboard-tabs{gap:1.5rem;display:flex}.tab-btn{font-family:var(--font-sans);color:var(--text-muted);cursor:pointer;border:none;transition:var(--transition);background:0 0;border-bottom:3px solid #0000;padding:.75rem 0;font-size:1rem;font-weight:700}.tab-btn:hover{color:var(--text-h)}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}.courses-grid{margin-bottom:3rem}.course-dashboard-card{flex-direction:column;padding:0;display:flex;overflow:hidden}.course-card-image{background-position:50%;background-size:cover;height:160px;position:relative}.course-card-price{color:#111827;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);background-color:#fffffff2;padding:4px 10px;font-size:.9rem;font-weight:700;position:absolute;bottom:12px;right:12px}.course-card-details{flex-direction:column;flex-grow:1;justify-content:space-between;padding:1.5rem;display:flex}.course-category-badge{text-transform:uppercase;color:var(--primary);margin-bottom:.5rem;font-size:.7rem;font-weight:700;display:inline-block}.course-card-details h3{margin-bottom:.5rem;font-size:1.25rem}.course-card-details p{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:1.25rem;font-size:.9rem;display:-webkit-box;overflow:hidden}.course-stats-bar{text-align:center;border-top:1px solid var(--border);border-bottom:1px solid var(--border);grid-template-columns:repeat(3,1fr);margin-bottom:1.25rem;padding:.75rem 0;display:grid}.course-stats-bar .stat-num{color:var(--text-h);font-size:1rem;font-weight:700;display:block}.course-stats-bar .stat-lbl{color:var(--text-muted);text-transform:uppercase;font-size:.7rem;display:block}.course-card-actions{gap:8px;display:flex}.course-card-actions .btn{flex:1}.btn-icon-danger-border{border:1px solid var(--border);cursor:pointer;color:var(--text-muted);border-radius:var(--radius-md);transition:var(--transition);background:0 0;justify-content:center;align-items:center;padding:8px;display:flex}.btn-icon-danger-border:hover{border-color:var(--error);color:var(--error);background-color:#ef44440d}.transactions-table-card{padding:2rem}.transactions-table-card h3{margin-bottom:.25rem}.table-subtext{color:var(--text-muted);margin-bottom:1.5rem;font-size:.85rem}.table-responsive{width:100%;overflow-x:auto}.transactions-table{border-collapse:collapse;text-align:left;width:100%}.transactions-table th,.transactions-table td{border-bottom:1px solid var(--border);padding:1rem;font-size:.95rem}.transactions-table th{color:var(--text-h);font-weight:600}.transactions-table td{color:var(--text)}.empty-state{text-align:center;flex-direction:column;align-items:center;gap:1rem;max-width:500px;margin:2rem auto;padding:4rem 2rem;display:flex}.empty-icon{color:var(--text-muted)}.student-progress-wrapper{margin-bottom:1.5rem}.progress-text-row{color:var(--text-h);justify-content:space-between;margin-bottom:4px;font-size:.8rem;font-weight:600;display:flex}.progress-bar{background-color:var(--border);border-radius:var(--radius-full);height:8px;overflow:hidden}.progress-bar .progress-fill{background-color:var(--primary);border-radius:var(--radius-full);height:100%;transition:width .4s}.course-student-actions{flex-direction:column;gap:8px;display:flex}.catalog-actions-row{align-items:center;gap:10px;display:flex}.certificates-grid{margin-top:1.5rem}.certificate-item-card{align-items:center;gap:1.5rem;display:flex}.cert-thumbnail{border-radius:var(--radius-md);background-color:var(--accent-light);justify-content:center;align-items:center;width:80px;height:80px;display:flex}.cert-info h3{margin-bottom:4px;font-size:1.15rem}.cert-info p{color:var(--text-muted);font-size:.9rem}.student-sales-page-view .back-btn{margin-bottom:1.5rem}.mock-sales-page{text-align:left;padding:0;overflow:hidden}.sales-hero{text-align:center;padding:5rem 2rem}.sales-hero-content{max-width:700px;margin:0 auto}.sales-badge{border-radius:var(--radius-full);margin-bottom:1rem;padding:4px 12px;font-size:.75rem;font-weight:700;display:inline-block}.sales-hero h1{color:inherit;margin-bottom:1.5rem;font-size:3rem}.sales-hero p{color:inherit;opacity:.9;margin-bottom:2rem;font-size:1.15rem}.sales-cta-btn{padding:.9rem 2rem;font-size:1.1rem}.sales-cta-btn:hover{transform:translateY(-2px);box-shadow:0 4px 15px #0003}.sales-details-section{background-color:var(--bg);grid-template-columns:1.2fr 1fr;gap:2rem;padding:3rem 2rem;display:grid}.sales-card h3{margin-bottom:1rem;font-size:1.25rem}.preview-modules-list{flex-direction:column;gap:12px;display:flex}.preview-module-row{background-color:var(--bg-surface-hover);border-radius:var(--radius-md);border:1px solid var(--border);align-items:center;gap:15px;padding:10px;display:flex}.preview-mod-num{color:var(--primary);border-radius:var(--radius-full);background-color:var(--bg-surface);border:1px solid var(--border);justify-content:center;align-items:center;width:32px;height:32px;font-size:1.1rem;font-weight:800;display:flex}.preview-module-row h4{font-size:.95rem;font-weight:700}.preview-mod-meta{color:var(--text-muted);font-size:.75rem}@media (width<=768px){.sales-details-section{grid-template-columns:1fr}}.cert-modal-overlay{z-index:110;background-color:#0009;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.cert-modal{width:700px;max-width:100%;position:relative}.cert-modal-close{cursor:pointer;color:var(--text-muted);background:0 0;border:none;position:absolute;top:15px;right:15px}.cert-document{color:#111827;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);background-color:#fff;padding:1.5rem}.cert-border{border:8px solid var(--primary);text-align:center;padding:2.5rem 1.5rem}.cert-inner-border{border:2px solid var(--accent);padding:2rem 1.5rem;position:relative}.cert-seal{background-color:var(--accent);color:#fff;border-radius:var(--radius-full);justify-content:center;align-items:center;width:60px;height:60px;margin:0 auto 1.5rem;display:flex}.cert-header{color:var(--primary);margin-bottom:1.25rem;font-family:Georgia,serif;font-size:2.25rem;font-weight:400}.cert-student{border-bottom:2px solid var(--border);min-width:250px;margin:.75rem auto 1.25rem;padding-bottom:6px;font-family:Georgia,serif;font-size:2rem;display:inline-block}.cert-course{color:var(--primary);margin-top:6px;margin-bottom:2rem;font-size:1.25rem;font-weight:700}.cert-subtext{color:#6b7280;font-size:.85rem;font-style:italic}.cert-footer-row{justify-content:space-around;margin-top:2rem;display:flex}.cert-signature-block{width:150px}.cert-signature{color:var(--primary);height:25px;font-family:Brush Script MT,cursive,Georgia,serif;font-size:1.35rem}.cert-date{height:25px;font-size:.95rem}.cert-line{background-color:#9ca3af;height:1px;margin:4px 0}.cert-signature-block span{color:#9ca3af;text-transform:uppercase;font-size:.75rem}.course-player-container{flex-direction:column;height:calc(100vh - 70px);max-height:calc(100vh - 70px);display:flex;overflow:hidden}.player-top-bar{background-color:var(--bg-surface);border-bottom:1px solid var(--border);align-items:center;gap:20px;padding:12px 24px;display:flex}.btn-back-dashboard{border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;color:var(--text-h);transition:var(--transition);background:0 0;align-items:center;gap:6px;padding:6px 12px;font-weight:600;display:flex}.btn-back-dashboard:hover{background-color:var(--bg-surface-hover)}.player-course-title{align-items:center;gap:12px;display:flex}.player-course-title h3{font-size:1.1rem}.player-progress-badge{background-color:var(--accent-light);color:var(--primary);border-radius:var(--radius-full);padding:2px 8px;font-size:.75rem;font-weight:700}.player-layout{flex:1;display:flex;overflow:hidden}.player-sidebar{background-color:var(--bg-surface);border-right:1px solid var(--border);flex-direction:column;width:320px;display:flex;overflow-y:auto}.sidebar-progress-area{border-bottom:1px solid var(--border);padding:20px}.progress-numbers{color:var(--text-h);margin-bottom:8px;font-size:.85rem;font-weight:600}.sidebar-module-tree{padding:10px 0}.sidebar-module-section{margin-bottom:10px}.module-section-title{color:var(--text-muted);text-transform:uppercase;padding:8px 20px;font-size:.85rem;font-weight:700}.sidebar-lessons-list{flex-direction:column;display:flex}.sidebar-item-btn{cursor:pointer;text-align:left;font-family:var(--font-sans);color:var(--text);transition:var(--transition);background:0 0;border:none;border-left:3px solid #0000;align-items:center;gap:10px;width:100%;padding:10px 20px;font-size:.9rem;display:flex}.sidebar-item-btn:hover{background-color:var(--bg-surface-hover)}.sidebar-item-btn.active{background-color:var(--accent-light);color:var(--primary);border-left-color:var(--primary);font-weight:600}.lesson-complete-checkbox{color:var(--text-muted);cursor:pointer;align-items:center;display:flex}.lesson-complete-checkbox:hover{color:var(--primary)}.lesson-icon{color:var(--text-muted);align-items:center;display:flex}.sidebar-item-btn.active .lesson-icon{color:var(--primary)}.lesson-title{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.player-content-pane{background-color:var(--bg);flex:1;padding:2rem;overflow-y:auto}.congrats-banner{border:1px solid var(--success);background-color:#10b9811a;align-items:center;gap:15px;margin-bottom:2rem;display:flex}.congrats-icon{color:var(--success);width:32px;height:32px}.congrats-banner h4{color:var(--success);font-size:1.05rem}.congrats-banner p{color:var(--text);font-size:.85rem}.lesson-player{padding:2.5rem}.lesson-player h2{margin-bottom:.5rem;font-size:2rem}.lesson-meta-bar{align-items:center;gap:10px;margin-bottom:1.5rem;display:flex}.lesson-duration{color:var(--text-muted);font-size:.85rem}.divider{border:none;border-top:1px solid var(--border);margin:1rem 0 2rem}.video-player-mock{border-radius:var(--radius-md);background-color:#111827;height:380px;margin-bottom:2rem;position:relative;overflow:hidden}.video-overlay{background-color:#0006;flex-direction:column;justify-content:center;align-items:center;gap:10px;display:flex;position:absolute;inset:0}.video-overlay p{color:#fff;font-weight:700}.video-url{color:#fff9;font-size:.75rem}.lesson-text-content{color:var(--text);margin-bottom:2rem;font-size:1.05rem;line-height:1.7}.player-actions-footer{border-top:1px solid var(--border);justify-content:space-between;margin-top:2rem;padding-top:1.5rem;display:flex}.quiz-player 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.option-letter{background-color:var(--error);color:#fff}.quiz-option-button.option-disabled{opacity:.6;cursor:not-allowed}.submit-quiz-btn{padding:1rem}.quiz-results-card{padding:2.5rem}.result-icon{width:48px;height:48px;margin:0 auto 1rem}.quiz-result-success h3,.quiz-result-failed h3{margin-bottom:.5rem;font-size:1.5rem}.course-builder,.page-builder{width:1200px;max-width:95%;margin:0 auto;padding:3rem 0}.builder-header{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.builder-header h2{margin-bottom:.25rem;font-size:1.75rem}.builder-actions{gap:10px;display:flex}.builder-grid{grid-template-columns:1fr 1.8fr;align-items:start;gap:2rem;display:grid}.curriculum-header{justify-content:space-between;align-items:center;display:flex}.module-list{flex-direction:column;gap:1rem;display:flex}.module-item-card{background-color:var(--bg-surface);border:1px solid 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.form-input{text-align:center;padding:6px;font-size:.85rem}.width-20{width:70px}.btn-icon-danger{cursor:pointer;color:var(--text-muted);transition:var(--transition);border-radius:var(--radius-sm);background:0 0;border:none;align-items:center;padding:6px;display:flex}.btn-icon-danger:hover{color:var(--error);background-color:#ef44440d}.lesson-add-bar{gap:10px;margin-top:12px;display:flex}.quiz-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.btn-danger-border{color:var(--error);border-color:#ef444466}.btn-danger-border:hover{border-color:var(--error);background-color:#ef44440d}.quiz-editor{background-color:var(--bg-surface-hover);padding:1.25rem}.quiz-question-row{background-color:var(--bg-surface);border:1px solid 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th{color:var(--text-h);background-color:var(--bg-surface-hover);font-weight:700}.user-table-name{align-items:center;gap:10px;display:flex}.user-avatar{border-radius:var(--radius-full);background-color:var(--primary);width:28px;height:28px;color:var(--text-on-primary);justify-content:center;align-items:center;font-size:.75rem;font-weight:700;display:flex}.table-select{border-radius:var(--radius-sm);width:120px;padding:4px 8px;font-size:.85rem}.btn-table-action{border:1px solid var(--border);cursor:pointer;border-radius:var(--radius-sm);transition:var(--transition);background:0 0;justify-content:center;align-items:center;padding:6px;display:flex}.btn-table-action:hover{background-color:var(--bg-surface-hover);border-color:var(--border-hover)}.settings-form{flex-direction:column;gap:1.25rem;display:flex}.table-course-thumb{border-radius:var(--radius-sm);border:1px solid var(--border);background-position:50%;background-size:cover;width:64px;height:40px}.audit-logs-console{background-color:var(--bg-surface-hover);border:1px solid var(--border);border-radius:var(--radius-md);max-height:400px;font-family:var(--mono);flex-direction:column;gap:6px;padding:1rem;font-size:.8rem;display:flex;overflow-y:auto}.log-row{border-bottom:1px dashed #0000000d;align-items:flex-start;gap:10px;padding:4px 0;line-height:1.4;display:flex}[data-theme=dark] .log-row{border-bottom-color:#ffffff0d}.log-time{color:var(--text-muted);white-space:nowrap}.log-badge{text-align:center;justify-content:center;min-width:60px;padding:1px 6px;font-size:.65rem;font-weight:700}.log-desc{color:var(--text-h);text-align:left}@media (width<=1024px){.admin-layout{grid-template-columns:1fr}}@media (width<=768px){.flex-col-tablet{flex-direction:column}}.ai-modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background-color:#0a0f2499;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.ai-modal-card{background:var(--glass-bg);border:1px solid var(--glass-border);width:600px;max-width:90%;box-shadow:0 20px 40px #0000004d, var(--shadow-glow);border-radius:var(--radius-lg);transition:var(--transition);padding:2.25rem;position:relative;overflow:hidden}.ai-generator-title{align-items:center;gap:12px;margin-bottom:.75rem;display:flex}.ai-icon-pulse{color:var(--primary);animation:2s infinite alternate pulseGrad}@keyframes pulseGrad{0%{filter:drop-shadow(0 0 2px var(--accent));transform:scale(1)}to{filter:drop-shadow(0 0 10px var(--primary));transform:scale(1.1)}}.ai-modal-subtitle{color:var(--text);margin-bottom:1.5rem;font-size:.95rem}.ai-generation-loader{flex-direction:column;gap:1.25rem;margin:2rem 0;display:flex}.loader-step{opacity:.4;align-items:center;gap:12px;transition:opacity .5s;display:flex}.loader-step.active{opacity:1}.loader-step.completed{opacity:.8}.step-indicator{border-radius:var(--radius-full);border:2px solid var(--border);background-color:var(--bg);width:28px;height:28px;color:var(--text-muted);transition:var(--transition);justify-content:center;align-items:center;font-size:.8rem;font-weight:700;display:flex}.loader-step.active .step-indicator{border-color:var(--accent);color:var(--accent);background-color:var(--accent-light);box-shadow:0 0 10px var(--accent-glow)}.loader-step.completed .step-indicator{border-color:var(--success);color:#fff;background-color:var(--success)}.step-label{font-family:var(--font-heading);color:var(--text-h);font-size:1rem;font-weight:600}.sandbox-split-layout{grid-template-columns:1fr 1fr;gap:1.5rem;min-height:500px;display:grid}@media (width<=968px){.sandbox-split-layout{grid-template-columns:1fr}}.sandbox-instructions-pane{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);flex-direction:column;gap:1.25rem;max-height:600px;padding:1.5rem;display:flex;overflow-y:auto}.sandbox-instructions-pane p{font-size:.95rem;line-height:1.6}.sandbox-workspace-pane{flex-direction:column;gap:1rem;display:flex}.sandbox-editor-container{border-radius:var(--radius-md);box-shadow:var(--shadow-md);background-color:#0b0f19;border:1px solid #1f2937;flex-direction:column;display:flex;overflow:hidden}.sandbox-editor-header{background-color:#111827;border-bottom:1px solid #1f2937;justify-content:space-between;align-items:center;padding:8px 16px;display:flex}.sandbox-editor-title{color:#9ca3af;font-family:Courier New,Courier,monospace;font-size:.8rem;font-weight:700}.sandbox-editor-textarea{color:#f3f4f6;resize:vertical;background-color:#0b0f19;border:none;outline:none;width:100%;height:250px;padding:16px;font-family:Courier New,Courier,monospace;font-size:.9rem;line-height:1.5}.sandbox-terminal-container{border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background-color:#080c14;border:1px solid #1e293b;flex-direction:column;display:flex;overflow:hidden}.sandbox-terminal-header{background-color:#0f172a;border-bottom:1px solid #1e293b;justify-content:space-between;align-items:center;padding:6px 12px;display:flex}.sandbox-terminal-title{color:#38bdf8;align-items:center;gap:6px;font-family:Courier New,Courier,monospace;font-size:.75rem;font-weight:700;display:flex}.sandbox-terminal-body{color:#10b981;flex-direction:column;gap:4px;height:160px;padding:12px;font-family:Courier New,Courier,monospace;font-size:.85rem;line-height:1.4;display:flex;overflow-y:auto}.terminal-line{word-break:break-all;white-space:pre-wrap}.terminal-line.output{color:#f3f4f6}.terminal-line.success{color:#34d399;font-weight:700}.terminal-line.error{color:#f87171;font-weight:700}.sandbox-btn-row{justify-content:flex-end;gap:10px;margin-top:4px;display:flex}.scratchpad-overlay{background-color:var(--bg-surface);border-left:1px solid var(--border);z-index:1001;flex-direction:column;width:500px;max-width:100vw;height:100vh;animation:.4s cubic-bezier(.16,1,.3,1) forwards slideInRight;display:flex;position:fixed;top:0;right:0;box-shadow:-10px 0 30px #00000026}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}.scratchpad-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.scratchpad-body{flex-direction:column;flex:1;gap:1.25rem;padding:1.5rem;display:flex;overflow-y:auto}