:root{--bg-app:#080d1a;--bg-surface:#0f172a;--bg-header:#080d1ad9;--bg-card:#172238;--bg-card-hover:#1e2d4a;--bg-card-subtle:#121c2e;--bg-input:#0c1424;--border-subtle:#ffffff14;--border-medium:#ffffff29;--border-gold:#d4af3759;--border-gold-bright:#d4af37;--text-heading:#fff;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--text-gold:#e6c86e;--gold-50:#fefce8;--gold-100:#fef9c3;--gold-400:#facc15;--gold-500:#d4af37;--gold-600:#b89124;--gold-glow:#d4af3733;--success:#10b981;--success-bg:#10b98126;--success-border:#10b9814d;--warning:#f59e0b;--warning-bg:#f59e0b26;--warning-border:#f59e0b4d;--danger:#ef4444;--danger-bg:#ef444426;--danger-border:#ef44444d;--info:#38bdf8;--info-bg:#38bdf826;--info-border:#38bdf84d;--font-body:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-heading:"Outfit", "Plus Jakarta Sans", sans-serif;--shadow-sm:0 1px 2px 0 #0006;--shadow-md:0 4px 6px -1px #00000080, 0 2px 4px -2px #0006;--shadow-lg:0 10px 25px -3px #0009, 0 4px 6px -4px #00000080;--shadow-gold:0 0 25px #d4af372e;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.25s cubic-bezier(.4, 0, .2, 1)}[data-theme=light]{--bg-app:#f4f6fa;--bg-surface:#fff;--bg-header:#ffffffe0;--bg-card:#fff;--bg-card-hover:#f8fafc;--bg-card-subtle:#f1f5f9;--bg-input:#f8fafc;--border-subtle:#0f172a14;--border-medium:#0f172a24;--border-gold:#b8912459;--border-gold-bright:#b89124;--text-heading:#0f172a;--text-primary:#1e293b;--text-secondary:#475569;--text-muted:#64748b;--text-gold:#926a10;--gold-400:#a17812;--gold-500:#b89124;--gold-600:#855e09;--gold-glow:#b891241f;--success:#059669;--success-bg:#0596691a;--success-border:#05966940;--warning:#d97706;--warning-bg:#d977061a;--warning-border:#d9770640;--danger:#dc2626;--danger-bg:#dc26261a;--danger-border:#dc262640;--info:#0284c7;--info-bg:#0284c71a;--info-border:#0284c740;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000012, 0 2px 4px -2px #0000000d;--shadow-lg:0 10px 25px -3px #00000014, 0 4px 6px -4px #00000008;--shadow-gold:0 0 20px #b891241f}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-app);min-height:100vh;color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal), color var(--transition-normal);font-size:15px;line-height:1.6;overflow-x:hidden}#root{flex-direction:column;min-height:100vh;display:flex}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-heading);font-weight:700;line-height:1.25}h1{letter-spacing:-.025em;font-size:2.25rem}h2{letter-spacing:-.02em;font-size:1.75rem}h3{font-size:1.35rem}h4{font-size:1.1rem}p{color:var(--text-secondary)}a{color:var(--gold-400);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--text-heading)}button,input,select,textarea{font-family:inherit;font-size:inherit}.container{width:100%;max-width:1240px;margin-left:auto;margin-right:auto;padding-left:1.5rem;padding-right:1.5rem}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);padding:1.5rem}.card:hover{border-color:var(--border-medium)}.card-gold-glow{border:1px solid var(--border-gold);box-shadow:var(--shadow-gold)}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:.5rem;padding:.65rem 1.25rem;font-weight:600;display:inline-flex}.btn-primary{color:#080d1a;background:linear-gradient(135deg,#d4af37 0%,#b89124 100%);box-shadow:0 4px 14px #d4af374d}.btn-primary:hover{background:linear-gradient(135deg,#facc15 0%,#d4af37 100%);transform:translateY(-1px);box-shadow:0 6px 20px #d4af3773}.btn-secondary{background:var(--bg-card-subtle);color:var(--text-heading);border:1px solid var(--border-medium)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-gold);transform:translateY(-1px)}.btn-outline-gold{color:var(--gold-400);border:1px solid var(--gold-500);background:0 0}.btn-outline-gold:hover{background:var(--gold-glow);color:var(--text-heading)}.btn-sm{padding:.4rem .85rem;font-size:.85rem}.btn-lg{border-radius:var(--radius-lg);padding:.85rem 1.75rem;font-size:1.05rem}.badge{border-radius:var(--radius-full);letter-spacing:.02em;align-items:center;gap:.35rem;padding:.2rem .65rem;font-size:.78rem;font-weight:600;display:inline-flex}.badge-gold{background:var(--gold-glow);color:var(--gold-400);border:1px solid var(--border-gold)}.badge-success{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.badge-danger{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-border)}.badge-info{background:var(--info-bg);color:var(--info);border:1px solid var(--info-border)}.badge-warning{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%,to{opacity:1;filter:drop-shadow(0 0 8px #d4af3766)}50%{opacity:.7;filter:drop-shadow(0 0 2px #d4af371a)}}.animate-fade{animation:.3s ease-out forwards fadeIn}.pulse-glow{animation:2.5s ease-in-out infinite pulseGlow}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-app)}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media (width<=768px){.container{padding-left:1rem;padding-right:1rem}h1{font-size:1.85rem}h2{font-size:1.45rem}}.portal-wrapper{width:100%;min-height:100vh;display:flex}.portal-main-content{background-color:var(--bg-app);flex-direction:column;flex:1;min-width:0;display:flex}@media (width<=1024px){.app-sidebar{box-shadow:var(--shadow-lg);top:0;bottom:0;left:0;transform:translate(-100%);z-index:100!important;position:fixed!important}.app-sidebar.open{transform:translate(0)}.mobile-close-btn,.mobile-hamburger-btn{display:inline-flex!important}}@media (width>=1025px){.mobile-hamburger-btn{display:none!important}}.mobile-only-header{background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);z-index:50;justify-content:space-between;align-items:center;padding:.75rem 1rem;display:none;position:sticky;top:0}@media (width<=1024px){.mobile-only-header{display:flex}}@media print{body{color:#000!important;background:#fff!important}header,footer,.btn,aside,nav,.app-sidebar,#btn-print-scorecard,#btn-retake-exam{display:none!important}.card{color:#000!important;box-shadow:none!important;background:#fff!important;border:1px solid #ccc!important}h1,h2,h3,h4,span,div,p{color:#000!important}.print-container{max-width:100%!important;padding:0!important}}.option-box:hover{border-color:var(--border-gold)!important;background:var(--bg-card-hover)!important}.site-footer{border-top:1px solid var(--border-subtle);background:var(--bg-surface);color:var(--text-muted);margin-top:auto;padding:2.5rem 0 1.5rem}.showcase-landing-page{background-color:var(--bg-body);width:100%;min-height:100vh;color:var(--text-primary);position:relative;overflow-x:clip}.landing-topbar{-webkit-backdrop-filter:blur(18px);background:#080d1aeb;border-bottom:1px solid #d4af3747;padding:.75rem 2rem;transition:background .2s,border-color .2s;box-shadow:0 4px 22px #00000073;z-index:99999!important;width:100%!important;position:fixed!important;top:0!important;left:0!important;right:0!important}[data-theme=light] .landing-topbar{background:#fffffff0;border-bottom:1px solid #d4af3759;box-shadow:0 4px 20px #00000014}.pricing-card{background:var(--bg-card);border:1px solid var(--border-medium);border-radius:var(--radius-xl);flex-direction:column;padding:2.5rem 2rem;transition:all .3s;display:flex;position:relative}.pricing-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px #0000004d}.pricing-card.popular{border-color:var(--gold-400);background:linear-gradient(180deg, var(--bg-card) 0%, #d4af370d 100%);box-shadow:0 12px 35px #d4af3726}.landing-topbar-inner{justify-content:space-between;align-items:center;gap:1.5rem;max-width:1320px;margin:0 auto;display:flex}.landing-nav-center{border:1px solid var(--border-subtle);background:#ffffff0a;border-radius:9999px;align-items:center;gap:.35rem;padding:.3rem .5rem;display:flex}[data-theme=light] .landing-nav-center{background:#f1f5f9;border:1px solid #0f172a14}.landing-nav-link{cursor:pointer;letter-spacing:.02em;color:var(--text-secondary);white-space:nowrap;background:0 0;border:none;border-radius:9999px;align-items:center;gap:.35rem;padding:.45rem 1.05rem;font-family:inherit;font-size:.8rem;font-weight:700;text-decoration:none;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.landing-nav-link:hover{color:var(--gold-400);background:var(--gold-glow)}.landing-nav-link.active{background:var(--gold-400);font-weight:800;box-shadow:0 2px 10px #d4af3759;color:#080d1a!important}.interactive-quiz-card{background:var(--bg-card);border:1px solid var(--border-gold);border-radius:var(--radius-xl);padding:2.25rem;position:relative;overflow:hidden;box-shadow:0 16px 40px #00000040}.interactive-quiz-card:before{content:"";background:linear-gradient(90deg,#d4af37,#f59e0b,#38bdf8);height:4px;position:absolute;top:0;left:0;right:0}.teaser-option-btn{text-align:left;border-radius:var(--radius-md);background:var(--bg-input);border:1px solid var(--border-medium);width:100%;color:var(--text-primary);cursor:pointer;align-items:center;gap:.85rem;padding:1rem 1.25rem;font-size:.95rem;font-weight:600;transition:all .2s;display:flex}.teaser-option-btn:hover:not(:disabled){border-color:var(--gold-400);background:var(--bg-card-hover);transform:translate(4px)}.teaser-option-btn.selected-correct{border-color:var(--success)!important;color:var(--success)!important;background:#22c55e26!important}.teaser-option-btn.selected-wrong{border-color:var(--danger)!important;color:var(--danger)!important;background:#ef444426!important}@media (width<=1024px){.landing-nav-center{display:none}.landing-topbar{padding:.75rem 1rem}}.workspace-shell{background-color:var(--bg-body);min-height:100vh;color:var(--text-primary);flex-direction:column;width:100%;display:flex}.workspace-header-container{z-index:9999;background:var(--bg-body);width:100%;position:sticky;top:0}.app-header{color:#fff;background:linear-gradient(135deg,#0a2540 0%,#144066 100%);border-radius:16px 16px 0 0;justify-content:space-between;align-items:center;width:100%;max-width:1500px;margin:8px auto 0;padding:14px 22px;transition:all .2s;display:flex;box-shadow:inset 0 -1px #ffffff1a}[data-theme=light] .app-header{background:linear-gradient(135deg,#0a2540 0%,#173b61 100%);box-shadow:0 4px 16px #0a254026}.identity{align-items:center;gap:14px;display:flex}.header-logo{background:#fff;border-radius:8px;flex-shrink:0;width:40px;height:40px;padding:2px}.header-identity-text{text-align:left;flex-direction:column;display:flex}.stream-selector-pill{transition:all .2s}.stream-selector-pill:hover{background:#ffffff24!important;border-color:#d4af3799!important}.segment-selector-card:hover{border-color:#d4af37!important;transform:translateY(-3px)!important;box-shadow:0 10px 28px #0003!important}.header-actions{align-items:center;gap:12px;display:flex}.header-plan-chip{color:#d4af37;letter-spacing:.04em;white-space:nowrap;-webkit-user-select:none;user-select:none;background:#d4af371a;border:1px solid #d4af3759;border-radius:8px;align-items:center;min-height:36px;padding:6px 12px;font-size:11px;font-weight:800;display:inline-flex}.minimal-user-row{background:#ffffff0f;border:1px solid #ffffff1f;border-radius:8px;justify-content:space-between;align-items:center;gap:8px;padding:6px 12px;display:flex}.minimal-user-text{text-align:left;flex-direction:column;gap:1px;display:flex}.minimal-user-text b{color:#fff;letter-spacing:.02em;font-size:12px;font-weight:750}.minimal-user-text small{color:#94a3b8;text-overflow:ellipsis;white-space:nowrap;max-width:170px;font-size:10px;font-weight:600;overflow:hidden}.workspace-nav{background:var(--bg-surface);border:1px solid var(--border-subtle);white-space:nowrap;-webkit-overflow-scrolling:touch;border-top:0;border-radius:0 0 16px 16px;align-items:center;gap:4px;max-width:1500px;margin:0 auto;padding:4px 18px;display:flex;overflow-x:auto;box-shadow:0 8px 24px #0003}[data-theme=light] .workspace-nav{background:#fff;border-color:#dbe4ee;box-shadow:0 8px 24px #12304d0f}.workspace-nav::-webkit-scrollbar{height:3px}.workspace-nav::-webkit-scrollbar-thumb{background:#d4af374d;border-radius:3px}.nav-tab-item{color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;padding:9px 14px;font-family:inherit;font-size:.84rem;font-weight:750;text-decoration:none;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.nav-tab-item:hover{color:var(--gold-400);background:#d4af3714}.nav-tab-item.active{background:linear-gradient(135deg,#facc15 0%,#d4af37 100%);border-top:1px solid #fff9;border-bottom:1px solid #b89124;font-weight:800;transform:translateY(-1px);box-shadow:0 4px 12px #d4af3759;color:#080d1a!important}.nav-tab-item.admin-tab{border:1px dashed #d4af3766}.nav-tab-item.admin-tab.active{background:linear-gradient(135deg,#d4af37 0%,#b89124 100%);border:1px solid #d4af37;color:#080d1a!important}.nav-tab-item.public-site-link{color:var(--gold-400);opacity:.85}.nav-tab-item.public-site-link:hover{opacity:1;background:#d4af371f}.nav-item-inner{align-items:center;gap:7px;display:flex}.workspace-main-content{flex:1;width:100%;max-width:1500px;min-height:calc(100vh - 220px);margin:1.25rem auto 2.5rem;padding:0 1rem}.pwa-install-banner{color:#fff;z-index:10000;background:linear-gradient(135deg,#0a2540 0%,#173b61 100%);border-bottom:1px solid #d4af3766;justify-content:space-between;align-items:center;padding:8px 16px;font-size:.8rem;display:flex;box-shadow:0 4px 12px #00000040}.pwa-banner-content{align-items:center;gap:10px;display:flex}.pwa-banner-content strong{color:#d4af37;font-size:.84rem;display:block}.pwa-banner-content span{color:#cbd5e1;font-size:.72rem;display:block}.pwa-banner-icon{color:#d4af37;background:#d4af3726;border:1px solid #d4af3766;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.pwa-banner-actions{align-items:center;gap:8px;display:flex}.btn-pwa-dismiss{color:#94a3b8;cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;display:flex}.btn-pwa-dismiss:hover{color:#fff}.desktop-tagline-text{display:block}.mobile-tagline-text,.mobile-stream-pill{display:none}.desktop-btn-text{display:inline}.mobile-btn-text,.landing-phone-tabs,.mobile-bottom-dock{display:none}@media (width<=1024px){.app-header{border-radius:0;margin-top:0;z-index:100!important;flex-direction:row!important;justify-content:space-between!important;align-items:center!important;gap:8px!important;min-height:54px!important;padding:8px 14px!important;position:sticky!important;top:0!important}.identity{flex:0 auto!important;align-items:center!important;gap:10px!important;min-width:0!important;display:flex!important}.header-actions{flex-shrink:0!important;justify-content:flex-end!important;align-items:center!important;gap:6px!important;width:auto!important;display:flex!important}.workspace-nav{border-radius:0;padding:4px 8px}}@media (width<=768px){.desktop-workspace-nav,.desktop-only-chip,.desktop-stream-pill,.desktop-tagline-text{display:none!important}.mobile-tagline-text{color:#d4af37!important;letter-spacing:.04em!important;font-size:.62rem!important;font-weight:700!important;line-height:1.1!important;display:block!important}.desktop-btn-text{display:none!important}.mobile-btn-text{display:inline!important}.app-header{min-height:54px!important;padding:8px 12px!important}.header-brand{gap:8px!important}.header-logo{width:34px!important;height:34px!important}.header-identity-text h1{white-space:nowrap!important;font-size:1.05rem!important}.mobile-stream-pill{color:#d4af37!important;cursor:pointer!important;background:#d4af3724!important;border:1px solid #d4af3773!important;border-radius:16px!important;flex-shrink:0!important;align-items:center!important;gap:3px!important;padding:3px 7px!important;font-size:.72rem!important;font-weight:800!important;transition:all .2s!important;display:inline-flex!important;position:relative!important;box-shadow:0 2px 6px #00000026!important}.mobile-stream-pill:active{background:#d4af3740!important;transform:scale(.96)!important}.mobile-stream-icon{font-size:.8rem!important;line-height:1!important}.mobile-stream-code{color:#fff!important;letter-spacing:.02em!important;font-size:.7rem!important;font-weight:800!important}.mobile-stream-chevron{color:#d4af37!important;margin-left:1px!important;font-size:.65rem!important}.mobile-stream-select{opacity:0!important;cursor:pointer!important;width:100%!important;height:100%!important;font-size:16px!important;position:absolute!important;inset:0!important}.theme-slot-btn{width:32px!important;height:32px!important}.header-signout-btn{width:32px!important;height:32px!important;margin-left:0!important}.minimal-user-text{display:none!important}.minimal-user-row{background:0 0!important;border:none!important;padding:0!important}.mobile-bottom-dock{z-index:99999!important;-webkit-backdrop-filter:blur(18px)!important;padding:6px 4px calc(6px + env(safe-area-inset-bottom))!important;background:#080d1af5!important;border-top:1px solid #d4af3759!important;justify-content:space-around!important;align-items:center!important;display:flex!important;position:fixed!important;bottom:0!important;left:0!important;right:0!important;box-shadow:0 -4px 22px #0009!important}[data-theme=light] .mobile-bottom-dock{background:#fffffff5!important;border-top:1px solid #d4af3766!important;box-shadow:0 -4px 20px #00000014!important}.mobile-dock-btn{color:var(--text-muted);cursor:pointer;-webkit-user-select:none;user-select:none;touch-action:manipulation;background:0 0;border:none;border-radius:8px;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;padding:4px 6px;font-family:inherit;font-size:10px;font-weight:700;transition:all .2s;display:flex}.mobile-dock-btn.active{color:#d4af37!important}.mobile-dock-icon{border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;transition:all .2s;display:flex}.mobile-dock-btn.active .mobile-dock-icon{color:#d4af37;background:#d4af3726;transform:translateY(-2px)}.mobile-dock-icon.highlight{color:#d4af37}.landing-phone-tabs{left:12px!important;right:12px!important;bottom:calc(12px + env(safe-area-inset-bottom,0px))!important;z-index:9000!important;-webkit-backdrop-filter:blur(20px)!important;background:#080d1af0!important;border:1px solid #d4af3759!important;border-radius:24px!important;flex-direction:row!important;justify-content:space-between!important;align-items:center!important;gap:4px!important;max-width:440px!important;margin:0 auto!important;padding:6px!important;display:flex!important;position:fixed!important;box-shadow:0 10px 32px #0009,0 2px 8px #d4af3726!important}[data-theme=light] .landing-phone-tabs{background:#fffffff5!important;border:1px solid #d4af3773!important;box-shadow:0 10px 32px #0000001f,0 2px 8px #d4af371a!important}.landing-phone-tabs button{color:#94a3b8;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:0;border-radius:14px;flex-direction:column;flex:1;justify-content:center;align-items:center;min-height:52px;padding:2px 0;font-family:inherit;font-size:10px;font-weight:700;text-decoration:none;transition:all .25s;display:flex;position:relative}[data-theme=light] .landing-phone-tabs button{color:#64748b}.landing-phone-tabs button.active{color:#d4af37!important}.landing-phone-tabs .icon-circle{width:32px;height:32px;color:inherit;background:0 0;border-radius:10px;justify-content:center;align-items:center;transition:all .25s;display:flex}.landing-phone-tabs button.active .icon-circle{color:#d4af37;background:#d4af372e;transform:translateY(-2px)}.landing-phone-tabs .tab-label{color:inherit;margin-top:2px;font-size:10px;font-weight:700;line-height:1.1}.workspace-main-content{padding-bottom:calc(75px + env(safe-area-inset-bottom))!important}.site-footer{padding-bottom:calc(85px + env(safe-area-inset-bottom))!important}.showcase-landing-page footer{padding-bottom:calc(90px + env(safe-area-inset-bottom))!important}}@media (width<=640px){.app-header{padding:8px 10px!important}.identity{gap:6px!important}.header-logo{width:32px!important;height:32px!important}.header-identity-text h1{font-size:.98rem!important}.mobile-stream-pill{padding:3px 6px!important}.mobile-stream-code{font-size:.68rem!important}.landing-topbar-inner{padding:0 .25rem!important}}