@import"https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap";@import"https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400;1,700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap";@import"https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400;1,700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap";@import"https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,700;0,800;1,700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap";:root{--primary-50: #eff6ff;--primary-100: #dbeafe;--primary-200: #bfdbfe;--primary-300: #93c5fd;--primary-400: #60a5fa;--primary-500: #3b82f6;--primary-600: #2563eb;--primary-700: #1d4ed8;--primary-800: #1e40af;--primary-900: #1e3a8a;--slate-25: #fcfcfc;--slate-50: #f8fafc;--slate-100: #f1f5f9;--slate-200: #e2e8f0;--slate-300: #cbd5e1;--slate-400: #94a3b8;--slate-500: #64748b;--slate-600: #475569;--slate-700: #334155;--slate-800: #1e293b;--slate-900: #0f172a;--success-bg: #f0fdf4;--success-text: #15803d;--warning-bg: #fefce8;--warning-text: #b45309;--error-bg: #fef2f2;--error-text: #b91c1c;--error-border: #fecaca;--info-bg: #eff6ff;--info-text: #1d4ed8;--surface: #ffffff;--glass-bg: #ffffff;--glass-border: #e2e8f0;--glass-shadow: var(--shadow-sm);--glass-blur: 0px;--bg-gradient: #ffffff;--font-sans: "DM Sans", system-ui, -apple-system, sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-glow: inset 0 0 0 1px rgba(255, 255, 255, .1);--border-subtle: 1px solid var(--slate-200);--border-highlight: 1px solid var(--primary-200);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--warning-400: #fbbf24;--warning-700: #b45309;--success-500: #22c55e;--error-500: #ef4444}[data-active-role=student]{--primary-50: #ecfdf5;--primary-100: #d1fae5;--primary-200: #a7f3d0;--primary-300: #6ee7b7;--primary-400: #34d399;--primary-500: #10b981;--primary-600: #059669;--primary-700: #047857;--primary-800: #065f46;--primary-900: #064e3b}[data-active-role=admin]{--primary-50: #f5f3ff;--primary-100: #ede9fe;--primary-200: #ddd6fe;--primary-300: #c4b5fd;--primary-400: #a78bfa;--primary-500: #8b5cf6;--primary-600: #7c3aed;--primary-700: #6d28d9;--primary-800: #5b21b6;--primary-900: #4c1d95}[data-active-role=teacher] .app-header{border-top:4px solid #2563eb}[data-active-role=student] .app-header{border-top:4px solid #059669}[data-active-role=admin] .app-header{border-top:4px solid #7c3aed}[data-active-role=owner] .app-header{border-top:4px solid #334155}[data-active-role=teacher] .app-sidebar{border-top:4px solid #2563eb}[data-active-role=student] .app-sidebar{border-top:4px solid #059669}[data-active-role=admin] .app-sidebar{border-top:4px solid #7c3aed}[data-active-role=owner] .app-sidebar{border-top:4px solid #334155}[data-theme=dark]{--bg-gradient: linear-gradient(to bottom, #0f172a 0%, #1e293b 100%);--glass-bg: #1e293b;--glass-border: #334155;--surface: #1e293b;--slate-25: #1e293b;--slate-50: #0f172a;--slate-100: #1e293b;--slate-200: #334155;--slate-300: #475569;--slate-400: #64748b;--slate-500: #94a3b8;--slate-600: #cbd5e1;--slate-700: #e2e8f0;--slate-800: #f1f5f9;--slate-900: #f8fafc;--success-bg: rgba(21, 128, 61, .15);--success-text: #4ade80;--warning-bg: rgba(180, 83, 9, .15);--warning-text: #fbbf24;--error-bg: rgba(185, 28, 28, .15);--error-text: #f87171;--error-border: #7f1d1d;--info-bg: rgba(29, 78, 216, .15);--info-text: #93c5fd;--border-subtle: 1px solid #334155;--border-highlight: 1px solid #1d4ed8;--primary-50: rgba(59, 130, 246, .1);--primary-200: rgba(59, 130, 246, .3)}[data-theme=dark] body{color:var(--slate-800)}[data-theme=dark] .app-header{background:#1e293b;border-bottom-color:#334155}[data-theme=dark] .card-panel,[data-theme=dark] .list-item-card,[data-theme=dark] .table-container{background:#1e293b;border-color:#334155}[data-theme=dark] .table th{background-color:#0f172a;color:var(--slate-500);border-bottom-color:#334155}[data-theme=dark] .table td{border-bottom-color:#334155;color:var(--slate-700)}[data-theme=dark] .table tbody tr:hover{background-color:#ffffff08}[data-theme=dark] .app-footer{background-color:#1e293b;border-top-color:#334155}[data-theme=dark] .input,[data-theme=dark] .textarea{background-color:#0f172a;border-color:#334155;color:var(--slate-800);box-shadow:none}[data-theme=dark] .input:focus,[data-theme=dark] .textarea:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px #3b82f633}[data-theme=dark] .btn-secondary,[data-theme=dark] .btn-glass-secondary{background:#1e293b;color:var(--slate-700);border-color:#334155}[data-theme=dark] .btn-secondary:hover:not(:disabled),[data-theme=dark] .btn-glass-secondary:hover:not(:disabled){background:#334155;color:var(--slate-900)}[data-theme=dark] .app-title{color:var(--slate-900)}*,*:before,*:after{box-sizing:border-box}button,input,select,textarea{font-family:inherit}body{margin:0;font-family:var(--font-sans);background:var(--bg-gradient);background-attachment:fixed;color:var(--slate-800);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}h1,h2,h3,h4,h5,h6{color:var(--slate-900);margin-top:0;line-height:1.25;letter-spacing:-.01em}h1{font-size:2.25rem;font-weight:700}h2{font-size:1.875rem;font-weight:600}h3{font-size:1.5rem;font-weight:600}a{color:var(--primary-600);text-decoration:none;font-weight:500;transition:color var(--transition-fast)}a:hover{color:var(--primary-700);text-decoration:underline}hr{border:0;border-top:1px solid var(--slate-200);margin:var(--spacing-xl) 0}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.page-layout{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding:var(--spacing-xl) 0}.app-shell{min-height:100vh;position:relative}.app-shell-content{margin-left:var(--sidebar-width, 56px);transition:margin-left .2s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;min-height:100vh}.app-shell-content.no-sidebar{margin-left:0}@media (max-width: 900px){.app-shell-content{margin-left:0!important;padding-bottom:60px}}.header-mobile-logo{display:none;align-items:center;gap:8px}@media (max-width: 900px){.header-mobile-logo{display:flex}}.app-header{background:#fff;border-bottom:1px solid rgba(20,184,166,.15);position:sticky;top:0;z-index:50;padding:var(--spacing-md) var(--spacing-xl);display:flex;justify-content:space-between;align-items:center;box-shadow:0 1px 8px #00000012}.header-left,.header-right{display:flex;align-items:center;gap:var(--spacing-lg)}.app-title{font-size:1.25rem;font-weight:700;color:var(--slate-900);margin:0;padding-right:var(--spacing-lg);border-right:1px solid var(--slate-200);letter-spacing:-.02em}.breadcrumbs{display:flex;align-items:center;gap:6px;font-size:.875rem;color:var(--slate-500)}.breadcrumbs a{color:var(--slate-500);font-weight:500;padding:2px 6px;border-radius:var(--radius-sm);transition:all var(--transition-fast);text-decoration:none}.breadcrumbs a:hover{background-color:var(--slate-100);color:var(--slate-900);text-decoration:none}.breadcrumbs .current{color:var(--slate-900);font-weight:600;padding:2px 6px}.card-panel{background:#fff;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:0 2px 8px #00000014,0 1px 3px #0000000d;overflow:hidden;transition:box-shadow var(--transition-fast)}.list-item-card{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-lg);margin-bottom:var(--spacing-md);background:#fff;border:1px solid var(--slate-200);border-radius:var(--radius-md);transition:all var(--transition-fast);box-shadow:var(--shadow-sm);position:relative}.list-item-card:hover{border-color:var(--primary-300);box-shadow:var(--shadow-md);transform:translateY(-1px)}.list-item-text{font-size:1rem;font-weight:600;color:var(--slate-900)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.625rem 1.25rem;font-weight:400;letter-spacing:.01em;font-size:.95rem;border-radius:6px;border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);line-height:1.5;gap:.5rem}.btn:disabled{opacity:.5;cursor:not-allowed;filter:grayscale(100%)}.btn-primary,.btn-glass-primary{background:linear-gradient(135deg,var(--primary-500) 0%,var(--primary-700) 100%);color:#fff;border:none;box-shadow:0 2px 5px #2563eb59,0 1px 2px #0000001a}.btn-primary:hover:not(:disabled),.btn-glass-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--primary-400) 0%,var(--primary-600) 100%);box-shadow:0 4px 12px #2563eb73,0 2px 4px #0000001a;transform:translateY(-1px)}.btn-secondary,.btn-glass-secondary{background:#fff;color:var(--slate-700);border:1px solid var(--slate-300);box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled),.btn-glass-secondary:hover:not(:disabled){background:var(--slate-50);border-color:var(--slate-400);color:var(--slate-900);box-shadow:var(--shadow-md)}.btn-danger,.btn-glass-destructive{background:#fff;color:var(--error-text);border:1px solid var(--error-border);box-shadow:var(--shadow-sm)}.btn-danger:hover:not(:disabled),.btn-glass-destructive:hover:not(:disabled){background:var(--error-bg);border-color:var(--error-text);box-shadow:var(--shadow-md)}.btn-small{padding:.375rem .75rem;font-size:.875rem}.form-group{margin-bottom:var(--spacing-lg)}.label{display:block;margin-bottom:.375rem;font-weight:500;color:var(--slate-700);font-size:.9rem}input::placeholder,textarea::placeholder{font-family:var(--font-sans);color:var(--slate-400);font-weight:400;opacity:1}.input,.textarea{width:100%;padding:.625rem .875rem;font-size:.95rem;border:1px solid var(--slate-300);border-radius:var(--radius-md);background-color:#fff;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);color:var(--slate-900);box-shadow:0 1px 2px #0000000d inset}.input:focus,.textarea:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px var(--primary-50)}.table-container{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--slate-200);overflow:hidden}.table{width:100%;border-collapse:collapse}.table th{background-color:var(--slate-50);color:var(--slate-600);font-weight:600;text-transform:uppercase;font-size:.75rem;letter-spacing:.05em;padding:.75rem 1rem;border-bottom:1px solid var(--slate-200);text-align:left}.table td{padding:1rem;border-bottom:1px solid var(--slate-100);color:var(--slate-700);font-size:.95rem}.table tr:last-child td{border-bottom:none}.table tbody tr:hover{background-color:var(--slate-50)}.app-footer{background-color:#fff;border-top:1px solid var(--slate-200);padding:var(--spacing-lg) 0;text-align:center;color:var(--slate-400);font-size:.84rem;margin-top:auto}.social-links{display:flex;justify-content:center;gap:var(--spacing-lg);margin-top:var(--spacing-md)}.social-links a{font-size:1.5rem;color:var(--slate-400)}.social-links a:hover{color:var(--primary-600);transform:translateY(-2px)}.fade-in{animation:fadeIn .3s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.MafsView{display:block;background:var(--mafs-bg);overflow:hidden;-webkit-user-select:none;user-select:none;font-family:inherit;font-variant-numeric:tabular-nums;touch-action:none;outline:0;--mafs-bg: black;--mafs-fg: white;--mafs-origin-color: var(--mafs-fg);--mafs-line-color: #555;--mafs-line-stroke-dash-style: 4, 3;--mafs-axis-stroke-width: 1px;--grid-line-subdivision-color: #222;--mafs-red: #f11d0e;--mafs-orange: #f14e0e;--mafs-yellow: #ffe44a;--mafs-green: #15e272;--mafs-blue: #58a6ff;--mafs-indigo: #7c58ff;--mafs-violet: #ae58ff;--mafs-pink: #ee00ab}.MafsView text{fill:var(--mafs-fg);cursor:default}.MafsView path{stroke:var(--mafs-fg)}.MafsView:focus-visible{border-radius:5px;outline:3px solid #58a6ff}@supports not selector(:focus-visible){.MafsView:focus{border-radius:5px;outline:3px solid #58a6ff}}.mafs-shadow{paint-order:stroke;stroke-width:3px;stroke:var(--mafs-bg);stroke-opacity:.75;stroke-linejoin:round}.mafs-movable-point{cursor:grab;touch-action:none}.mafs-movable-point-dragging{cursor:grabbing}.mafs-movable-point:focus{outline:0}.mafs-movable-point *{fill:none;stroke:none}.mafs-movable-point-hitbox{fill:transparent}.mafs-movable-point-focus{stroke:var(--movable-point-color);stroke-width:2;stroke-opacity:0;fill:none;transition:stroke-opacity .2s ease}.mafs-movable-point-ring{fill:var(--movable-point-color);fill-opacity:.25;stroke:none;transition:r .2s ease}.mafs-movable-point-point{fill:var(--movable-point-color);transition:r .2s ease}.mafs-movable-point:hover .mafs-movable-point-point,.mafs-movable-point:focus-visible .mafs-movable-point-point{r:calc(var(--movable-point-ring-size) - 2px)}.mafs-movable-point:hover .mafs-movable-point-ring,.mafs-movable-point:focus-visible .mafs-movable-point-ring{r:calc(var(--movable-point-ring-size) + 3px)}.mafs-movable-point.mafs-movable-point-dragging .mafs-movable-point-ring{r:var(--movable-point-ring-size)}.mafs-movable-point:focus-visible .mafs-movable-point-focus{stroke-opacity:1}body.auth-body-override{display:block;place-items:initial;min-height:100vh}.auth-wrapper{font-family:Plus Jakarta Sans,system-ui,sans-serif;min-height:100vh;width:100%;overflow:hidden;position:relative}.auth-wrapper.dark{background-color:#040e13;color:#f1f5f9}.auth-wrapper.light{background-color:#fff;color:#1a1a2e}.auth-wrapper:before{content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.04;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");background-size:200px 200px}.auth-wrapper.light:before{opacity:.025}.auth-grid-bg{display:none}.auth-layout{display:grid;grid-template-columns:45fr 55fr;min-height:100vh;position:relative;z-index:10}.auth-left{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.auth-wrapper.dark .auth-left{background-color:#14b8a6}.auth-wrapper.light .auth-left{background-color:#1a1a2e}.auth-left:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");background-size:200px 200px}.auth-left-content{position:relative;z-index:1;padding:4rem 3.5rem;max-width:420px}.auth-left-logo{font-family:Playfair Display,serif;font-weight:700;font-size:1.2rem;letter-spacing:.01em;margin-bottom:3.5rem}.auth-wrapper.dark .auth-left-logo{color:#040e13}.auth-wrapper.light .auth-left-logo{color:#f1f5f9}.auth-left-logo-dot{opacity:.45}.auth-left-headline{font-family:Playfair Display,serif;font-size:clamp(2.25rem,3.5vw,3.5rem);font-weight:700;line-height:1.1;margin:0 0 2rem;letter-spacing:-.02em}.auth-wrapper.dark .auth-left-headline{color:#040e13}.auth-wrapper.dark .auth-left-headline em{color:#040e1399;font-style:italic}.auth-wrapper.light .auth-left-headline{color:#f1f5f9}.auth-wrapper.light .auth-left-headline em{color:#f1f5f999;font-style:italic}.auth-left-tagline{font-family:Plus Jakarta Sans,sans-serif;font-size:1.4rem;font-weight:800;line-height:1.45;margin:0 0 2.5rem;letter-spacing:-.01em}.auth-wrapper.dark .auth-left-tagline{color:#040e13bf}.auth-wrapper.light .auth-left-tagline{color:#f1f5f9bf}.auth-left-divider{width:36px;height:2px;margin-bottom:2rem}.auth-wrapper.dark .auth-left-divider{background-color:#040e1340}.auth-wrapper.light .auth-left-divider{background-color:#f1f5f94d}.auth-left-sub{font-family:Plus Jakarta Sans,sans-serif;font-size:.85rem;line-height:1.7;margin:0}.auth-wrapper.dark .auth-left-sub{color:#040e1385}.auth-wrapper.light .auth-left-sub{color:#f1f5f973}.auth-right{display:flex;flex-direction:column;padding:2.5rem 3.5rem 3rem;position:relative}.auth-back-btn{display:inline-flex;align-items:center;gap:.5rem;background:none;border:none;cursor:pointer;font-family:Plus Jakarta Sans,sans-serif;font-size:.82rem;font-weight:600;padding:.4rem 0;transition:color .2s,gap .18s;align-self:flex-start}.auth-wrapper.dark .auth-back-btn{color:#334155}.auth-wrapper.dark .auth-back-btn:hover{color:#64748b}.auth-wrapper.light .auth-back-btn{color:#cbd5e1}.auth-wrapper.light .auth-back-btn:hover{color:#94a3b8}.auth-back-btn:hover{gap:.35rem}.auth-form-wrap{flex:1;display:flex;flex-direction:column;justify-content:center;max-width:380px;width:100%;margin:0 auto;padding:2rem 0}.auth-form-header{margin-bottom:2.25rem}.auth-form-eyebrow{font-family:Plus Jakarta Sans,sans-serif;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.13em;color:#14b8a6;margin:0 0 .5rem}.auth-form-title{font-family:Playfair Display,serif;font-size:clamp(1.9rem,3vw,2.6rem);font-weight:700;font-style:italic;line-height:1.1;letter-spacing:-.02em;margin:0}.auth-wrapper.dark .auth-form-title{color:#f1f5f9}.auth-wrapper.light .auth-form-title{color:#1a1a2e}.auth-tab-bar{display:flex;margin-bottom:1.75rem;border-bottom:1px solid}.auth-wrapper.dark .auth-tab-bar{border-color:#f1f5f914}.auth-wrapper.light .auth-tab-bar{border-color:#1a1a2e1a}.auth-tab{background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;padding:.6rem 1.25rem;font-family:Plus Jakarta Sans,sans-serif;font-size:.875rem;font-weight:600;cursor:pointer;transition:color .2s,border-color .2s}.auth-wrapper.dark .auth-tab{color:#334155}.auth-wrapper.dark .auth-tab:hover{color:#64748b}.auth-wrapper.light .auth-tab{color:#cbd5e1}.auth-wrapper.light .auth-tab:hover{color:#94a3b8}.auth-tab.active{color:#14b8a6!important;border-bottom-color:#14b8a6}.auth-role-selector{display:flex;gap:.4rem;margin-bottom:1.75rem;padding:.3rem;border-radius:10px}.auth-wrapper.dark .auth-role-selector{background:#ffffff0a;border:1px solid rgba(255,255,255,.06)}.auth-wrapper.light .auth-role-selector{background:#1a1a2e0a;border:1px solid rgba(26,26,46,.08)}.auth-role-btn{flex:1;padding:.6rem;border-radius:7px;border:none;font-family:Plus Jakarta Sans,sans-serif;font-size:.82rem;font-weight:700;cursor:pointer;transition:all .2s;background:transparent}.auth-wrapper.dark .auth-role-btn{color:#475569}.auth-wrapper.light .auth-role-btn{color:#94a3b8}.auth-role-btn.active{background:#14b8a6;color:#040e13}.auth-form{display:flex;flex-direction:column;gap:1.5rem;margin-bottom:1.5rem}.auth-field{display:flex;flex-direction:column;gap:.45rem}.auth-label{font-family:Plus Jakarta Sans,sans-serif;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em}.auth-wrapper.dark .auth-label{color:#475569}.auth-wrapper.light .auth-label{color:#94a3b8}.auth-input{background:transparent;border:none;border-bottom:1px solid;border-radius:0;padding:.55rem 0;font-family:Plus Jakarta Sans,sans-serif;font-size:.95rem;font-weight:500;outline:none;transition:border-color .2s;width:100%}.auth-wrapper.dark .auth-input{border-color:#f1f5f91f;color:#f1f5f9}.auth-wrapper.dark .auth-input::placeholder{color:#1e293b}.auth-wrapper.dark .auth-input:focus{border-color:#14b8a6}.auth-wrapper.light .auth-input{border-color:#1a1a2e26;color:#1a1a2e}.auth-wrapper.light .auth-input::placeholder{color:#cbd5e1}.auth-wrapper.light .auth-input:focus{border-color:#14b8a6}.auth-submit-btn{width:100%;padding:.95rem;border:none;border-radius:12px;background-color:#14b8a6;color:#040e13;font-family:Plus Jakarta Sans,sans-serif;font-size:.95rem;font-weight:700;cursor:pointer;letter-spacing:.01em;transition:all .22s ease;margin-top:.25rem}.auth-submit-btn:hover:not(:disabled){background-color:#2dd4bf;transform:translateY(-2px);box-shadow:0 8px 28px #14b8a659}.auth-submit-btn:focus-visible{outline:3px solid #14B8A6;outline-offset:3px}.auth-submit-btn:disabled{opacity:.55;cursor:not-allowed}.auth-magic-hint{font-family:Plus Jakarta Sans,sans-serif;font-size:.85rem;line-height:1.65;margin:0}.auth-wrapper.dark .auth-magic-hint{color:#475569}.auth-wrapper.light .auth-magic-hint{color:#94a3b8}.auth-alert{font-family:Plus Jakarta Sans,sans-serif;font-size:.85rem;padding:.875rem 1rem;border-radius:10px;border-left:3px solid;margin-top:.25rem;line-height:1.5}.auth-alert-error{border-left-color:#ef4444}.auth-wrapper.dark .auth-alert-error{background:#ef444414;color:#fca5a5}.auth-wrapper.light .auth-alert-error{background:#ef44440f;color:#b91c1c}.auth-alert-success{border-left-color:#14b8a6}.auth-wrapper.dark .auth-alert-success{background:#14b8a614;color:#5eead4}.auth-wrapper.light .auth-alert-success{background:#14b8a612;color:#0f766e}.auth-mode-toggle{font-family:Plus Jakarta Sans,sans-serif;font-size:.85rem;margin:1.5rem 0 0}.auth-wrapper.dark .auth-mode-toggle{color:#334155}.auth-wrapper.light .auth-mode-toggle{color:#94a3b8}.auth-mode-link{background:none;border:none;cursor:pointer;font-family:inherit;font-size:inherit;font-weight:700;text-decoration:underline;text-underline-offset:2px;padding:0;color:#14b8a6;transition:color .2s}.auth-mode-link:hover{color:#2dd4bf}@media (max-width: 768px){.auth-layout{grid-template-columns:1fr;min-height:auto}.auth-left{min-height:38vh;align-items:flex-end;padding-bottom:2rem}.auth-left-content{padding:2rem 2rem 0;max-width:100%}.auth-left-headline{font-size:2rem;margin-bottom:1rem}.auth-left-tagline{font-size:1.1rem;margin-bottom:0}.auth-left-divider,.auth-left-sub{display:none}.auth-right{padding:2rem 1.75rem 3rem;min-height:62vh}}@media (max-width: 480px){.auth-left{min-height:32vh}.auth-right{padding:1.5rem 1.25rem 2.5rem}.auth-form-wrap{padding:1rem 0}}.role-badge{display:flex;align-items:center;gap:9px;min-width:138px;padding:8px 13px 8px 11px;border-radius:100px;border:none;cursor:pointer;font-family:var(--font-sans);font-size:.875rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#fff;justify-content:space-between;transition:opacity .15s,box-shadow .15s,transform .15s;flex-shrink:0}.role-badge:hover{opacity:.88;transform:translateY(-1px)}.role-badge:active{transform:translateY(0)}.role-badge-dot{width:7px;height:7px;border-radius:50%;background:#ffffff80;flex-shrink:0}.role-badge-label{flex:1;text-align:center}.role-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--slate-200);border-radius:12px;box-shadow:0 8px 28px #0000001f,0 2px 8px #0000000f;padding:6px;z-index:100;min-width:172px}.role-dropdown-head{font-size:.63rem;font-weight:700;color:var(--slate-400);text-transform:uppercase;letter-spacing:.08em;padding:5px 10px 8px}.role-dropdown-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border:none;border-radius:8px;background:transparent;cursor:pointer;font-size:.875rem;font-family:inherit;text-align:left;color:var(--slate-600);transition:background .1s}.role-dropdown-item:hover{background:var(--slate-50)}.role-dropdown-item.active{font-weight:700}.role-dropdown-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}.role-dropdown-active-badge{margin-left:auto;font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:2px 8px;border-radius:100px;color:#fff;flex-shrink:0}.header-icon-btn{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;border:1px solid var(--slate-200);background:var(--slate-50);color:var(--slate-500);cursor:pointer;font-size:1rem;transition:all .15s;flex-shrink:0}.header-icon-btn:hover{background:var(--slate-100);color:var(--slate-800);border-color:var(--slate-300)}.header-divider{width:1px;height:22px;background:var(--slate-200);flex-shrink:0}.header-user-avatar{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:800;flex-shrink:0;color:#fff;letter-spacing:0;line-height:1;-webkit-user-select:none;user-select:none}.header-user-email{font-size:.78rem;color:var(--slate-400);font-weight:500;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-logout-btn{display:flex;align-items:center;padding:7px 14px;border-radius:8px;border:1px solid var(--slate-200);background:#fff;color:var(--slate-500);font-size:.8rem;font-weight:600;cursor:pointer;transition:all .15s;font-family:inherit;flex-shrink:0;gap:5px}.header-logout-btn:hover{background:#fef2f2;border-color:#fecaca;color:#b91c1c}[data-theme=dark] .role-dropdown{background:#1e293b;border-color:#334155}[data-theme=dark] .role-dropdown-head{color:#475569}[data-theme=dark] .role-dropdown-item{color:#94a3b8}[data-theme=dark] .role-dropdown-item:hover{background:#334155}[data-theme=dark] .header-icon-btn{background:#1e293b;border-color:#334155;color:#64748b}[data-theme=dark] .header-icon-btn:hover{background:#334155;color:#e2e8f0;border-color:#475569}[data-theme=dark] .header-divider{background:#334155}[data-theme=dark] .header-user-email{color:#475569}[data-theme=dark] .header-logout-btn{background:#1e293b;border-color:#334155;color:#64748b}[data-theme=dark] .header-logout-btn:hover{background:#b91c1c26;border-color:#7f1d1d;color:#f87171}.app-sidebar{position:fixed;top:0;left:0;height:100vh;width:56px;background:#fff;border-right:1px solid rgba(20,184,166,.12);display:flex;flex-direction:column;z-index:40;transition:width .2s cubic-bezier(.4,0,.2,1);overflow:hidden;box-shadow:2px 0 16px #0000000a}.app-sidebar.expanded{width:220px}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:0 14px;height:64px;cursor:pointer;border-bottom:1px solid rgba(20,184,166,.1);flex-shrink:0;overflow:hidden;transition:background .15s ease;-webkit-user-select:none;user-select:none}.sidebar-logo:hover{background:#14b8a60d}.sidebar-logo-icon{width:28px;height:28px;flex-shrink:0;object-fit:contain}.sidebar-logo-name{font-size:1rem;font-weight:700;color:var(--slate-900);white-space:nowrap;opacity:0;transition:opacity .15s ease 50ms;letter-spacing:-.02em;flex:1}.app-sidebar.expanded .sidebar-logo-name{opacity:1}.sidebar-logo-toggle{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:6px;color:var(--slate-400);transition:color .12s ease,background .12s ease;margin-left:auto}.sidebar-logo:hover .sidebar-logo-toggle{color:var(--slate-600);background:var(--slate-100)}.app-sidebar:not(.expanded) .sidebar-logo-toggle{margin-left:0}.sidebar-nav{flex:1;padding:8px 6px;display:flex;flex-direction:column;gap:2px;overflow-y:auto;overflow-x:hidden;scrollbar-width:none}.sidebar-nav::-webkit-scrollbar{display:none}.sidebar-item{display:flex;align-items:center;gap:10px;width:100%;height:40px;padding:0 11px;border:none;border-radius:8px;background:transparent;color:var(--slate-400);cursor:pointer;position:relative;transition:background .12s ease,color .12s ease;font-family:inherit;text-align:left;white-space:nowrap;overflow:hidden;flex-shrink:0}.sidebar-item:hover:not(:disabled){background:var(--slate-100);color:var(--slate-700)}.sidebar-item.active{background:rgba(var(--role-accent-rgb),.09);color:var(--role-accent)}.sidebar-item.active:before{content:"";position:absolute;left:0;top:7px;bottom:7px;width:3px;border-radius:0 3px 3px 0;background:var(--role-accent)}.sidebar-item:disabled{opacity:.35;cursor:not-allowed}.sidebar-item-icon{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:20px;height:20px}.sidebar-item-label{font-size:.875rem;font-weight:500;opacity:0;transition:opacity .12s ease 40ms;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}.app-sidebar.expanded .sidebar-item-label{opacity:1}.sidebar-bottom{padding:8px 6px 16px;border-top:1px solid rgba(20,184,166,.08);display:flex;flex-direction:column;gap:2px;flex-shrink:0}.sidebar-item[title]:not(.app-sidebar.expanded *):hover:after{content:attr(title);position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%);background:var(--slate-800);color:#fff;font-size:.78rem;font-weight:500;padding:5px 10px;border-radius:6px;white-space:nowrap;pointer-events:none;z-index:100;box-shadow:0 4px 12px #00000026}[data-theme=dark] .app-sidebar{background:#1e293b;border-right-color:#334155;box-shadow:2px 0 16px #00000040}[data-theme=dark] .sidebar-logo{border-bottom-color:#334155}[data-theme=dark] .sidebar-logo-name{color:var(--slate-900)}[data-theme=dark] .sidebar-item:hover:not(:disabled){background:#ffffff0f;color:var(--slate-600)}[data-theme=dark] .sidebar-item.active{background:rgba(var(--role-accent-rgb),.14)}[data-theme=dark] .sidebar-bottom{border-top-color:#334155}@media (max-width: 900px){.app-sidebar{display:none}}.bottom-nav{display:none}@media (max-width: 900px){.bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;height:60px;background:#fff;border-top:1px solid rgba(20,184,166,.15);box-shadow:0 -4px 16px #0000000f;z-index:50;padding-bottom:env(safe-area-inset-bottom,0)}.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border:none;background:transparent;color:var(--slate-400);cursor:pointer;font-family:inherit;transition:color .12s ease,background .12s ease;padding:6px 4px;position:relative}.bottom-nav-item:active{background:#14b8a60f}.bottom-nav-item.active{color:var(--role-accent)}.bottom-nav-item.active:before{content:"";position:absolute;top:0;left:25%;right:25%;height:2px;border-radius:0 0 3px 3px;background:var(--role-accent)}.bottom-nav-item svg{flex-shrink:0}.bottom-nav-label{font-size:.68rem;font-weight:500;letter-spacing:.01em;line-height:1}[data-theme=dark] .bottom-nav{background:#1e293b;border-top-color:#334155;box-shadow:0 -4px 16px #0000004d}[data-theme=dark] .bottom-nav-item:active{background:#ffffff0d}}@keyframes slideFromLeft{0%{opacity:0;transform:translate(-40px)}to{opacity:1;transform:translate(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes eyebrowPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.6)}}@keyframes marqueeScroll{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes drawPath{0%{stroke-dashoffset:1}to{stroke-dashoffset:0}}@keyframes flowDash{0%{stroke-dashoffset:0}to{stroke-dashoffset:-10}}@keyframes nodeAppear{0%{opacity:0;transform:scale(.7)}to{opacity:1;transform:scale(1)}}@keyframes ringBreathe{0%,to{transform:scale(1);opacity:.9}50%{transform:scale(1.3);opacity:.25}}.animate-slide-left{animation:slideFromLeft .8s cubic-bezier(.16,1,.3,1) forwards;opacity:0}.animate-fade-in{animation:fadeIn 1s ease forwards;opacity:0}body.lp-body-override{display:block;place-items:initial}.lp-wrapper{font-family:Plus Jakarta Sans,system-ui,sans-serif;min-height:100vh;width:100%;overflow-x:hidden;position:relative;transition:background-color .4s ease,color .4s ease}.lp-wrapper.dark{background-color:#040e13;color:#f1f5f9}.lp-wrapper.light{background-color:#fff;color:#1a1a2e}.lp-wrapper:before{content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.04;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:200px 200px}.lp-wrapper.light:before{opacity:.025}.lp-grid-bg{display:none}.lp-orb{position:fixed;border-radius:50%;pointer-events:none;filter:blur(90px);z-index:0}.lp-orb-1{width:700px;height:700px;top:-250px;left:-200px;background:radial-gradient(circle,rgba(20,184,166,.13) 0%,transparent 70%)}.lp-orb-2{width:550px;height:550px;bottom:100px;right:-180px;background:radial-gradient(circle,rgba(6,182,212,.1) 0%,transparent 70%)}.lp-wrapper.light .lp-orb-1{background:radial-gradient(circle,rgba(20,184,166,.08) 0%,transparent 70%)}.lp-wrapper.light .lp-orb-2{background:radial-gradient(circle,rgba(6,182,212,.07) 0%,transparent 70%)}.lp-nav{position:fixed;top:0;width:100%;z-index:100;transition:background-color .35s ease,border-color .35s ease,box-shadow .35s ease,backdrop-filter .35s ease;background-color:transparent;border-bottom:1px solid transparent}.lp-nav.scrolled{backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.lp-wrapper.dark .lp-nav.scrolled{background-color:#040e13e0;border-bottom-color:#14b8a62e;box-shadow:0 1px #14b8a60f}.lp-wrapper.light .lp-nav.scrolled{background-color:#f8fffeeb;border-bottom-color:#1a1a2e1a;box-shadow:0 1px 12px #1a1a2e0f}.lp-nav-content{max-width:1280px;margin:0 auto;padding:0 2rem;height:72px;display:flex;justify-content:space-between;align-items:center}.lp-nav-logo-text{font-family:Playfair Display,serif;font-weight:700;font-size:1.35rem;letter-spacing:.01em}.lp-wrapper.dark .lp-nav-logo-text{color:#f1f5f9}.lp-wrapper.light .lp-nav-logo-text{color:#1a1a2e}.lp-nav-logo-text:after{content:".";color:#14b8a6}.lp-nav-actions{display:flex;align-items:center;gap:.25rem}.lp-nav-link{background:none;border:none;cursor:pointer;font-family:Plus Jakarta Sans,sans-serif;font-size:.875rem;font-weight:500;transition:color .2s;padding:.5rem .875rem;border-radius:12px}.lp-wrapper.dark .lp-nav-link{color:#94a3b8}.lp-wrapper.dark .lp-nav-link:hover{color:#f1f5f9}.lp-wrapper.light .lp-nav-link{color:#64748b}.lp-wrapper.light .lp-nav-link:hover{color:#1a1a2e}.lp-nav-btn{font-family:Plus Jakarta Sans,sans-serif;font-size:.875rem;font-weight:700;padding:.5rem 1.25rem;border-radius:12px;cursor:pointer;transition:all .2s;border:1.5px solid #14B8A6;background-color:transparent;color:#14b8a6;letter-spacing:.01em;margin-left:.5rem}.lp-nav-btn:hover{background-color:#14b8a6;color:#040e13;box-shadow:0 4px 16px #14b8a64d}.lp-wrapper.light .lp-nav-btn{color:#0f766e;border-color:#14b8a6}.lp-wrapper.light .lp-nav-btn:hover{background-color:#14b8a6;color:#040e13}.lp-hero{min-height:100vh;display:grid;grid-template-columns:60fr 40fr;gap:4rem;align-items:center;max-width:1280px;margin:0 auto;padding:120px 2rem 80px;position:relative;z-index:10}.lp-hero-content{display:flex;flex-direction:column;align-items:flex-start}.lp-hero-eyebrow{display:inline-flex;align-items:center;gap:.625rem;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.13em;margin-bottom:1.75rem;color:#14b8a6}.lp-eyebrow-dot{width:6px;height:6px;border-radius:50%;background-color:#14b8a6;flex-shrink:0;animation:eyebrowPulse 2.4s ease-in-out infinite}.lp-hero-title{font-family:Playfair Display,serif;font-size:clamp(3rem,5.5vw,5.5rem);font-weight:700;font-style:italic;line-height:1.05;letter-spacing:-.02em;margin:0 0 1.5rem}.lp-wrapper.dark .lp-hero-title{color:#f1f5f9}.lp-wrapper.light .lp-hero-title{color:#1a1a2e}.lp-title-accent{color:#14b8a6;font-style:italic}.lp-hero-subtitle{font-family:Plus Jakarta Sans,sans-serif;font-size:1.075rem;line-height:1.75;max-width:480px;margin:0 0 2.5rem}.lp-wrapper.dark .lp-hero-subtitle{color:#94a3b8}.lp-wrapper.light .lp-hero-subtitle{color:#475569}.lp-hero-actions{display:flex;gap:.875rem;flex-wrap:wrap;margin-bottom:1.5rem}.lp-btn-primary{display:inline-flex;align-items:center;gap:.5rem;font-family:Plus Jakarta Sans,sans-serif;font-weight:700;font-size:.95rem;padding:.875rem 1.875rem;border-radius:12px;border:none;cursor:pointer;background-color:#14b8a6;color:#040e13;transition:all .22s ease;letter-spacing:.01em;text-decoration:none}.lp-btn-primary:hover{background-color:#2dd4bf;transform:translateY(-2px);box-shadow:0 8px 28px #14b8a661}.lp-btn-primary:focus-visible{outline:3px solid #14B8A6;outline-offset:3px}.lp-btn-primary.lp-btn-large{padding:1.1rem 2.5rem;font-size:1.05rem}.lp-btn-ghost{display:inline-flex;align-items:center;gap:.5rem;font-family:Plus Jakarta Sans,sans-serif;font-weight:600;font-size:.95rem;padding:.875rem 1.875rem;border-radius:12px;cursor:pointer;background:transparent;transition:all .22s ease;letter-spacing:.01em}.lp-wrapper.dark .lp-btn-ghost{border:1.5px solid rgba(241,245,249,.18);color:#f1f5f9}.lp-wrapper.dark .lp-btn-ghost:hover{border-color:#f1f5f973;background:#f1f5f90f}.lp-wrapper.light .lp-btn-ghost{border:1.5px solid rgba(26,26,46,.18);color:#1a1a2e}.lp-wrapper.light .lp-btn-ghost:hover{border-color:#1a1a2e59;background:#1a1a2e0a}.lp-btn-ghost:focus-visible{outline:3px solid #14B8A6;outline-offset:3px}.lp-join-link{display:inline-flex;align-items:center;gap:.5rem;background:none;border:none;cursor:pointer;font-family:Plus Jakarta Sans,sans-serif;font-size:.875rem;font-weight:500;text-decoration:underline;text-underline-offset:3px;transition:color .2s;padding:0}.lp-wrapper.dark .lp-join-link{color:#06b6d4}.lp-wrapper.dark .lp-join-link:hover{color:#22d3ee}.lp-wrapper.light .lp-join-link{color:#0891b2}.lp-wrapper.light .lp-join-link:hover{color:#0e7490}.lp-join-form{display:flex;flex-direction:column;gap:.5rem;margin-top:.25rem}.lp-join-label{font-family:Plus Jakarta Sans,sans-serif;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.09em}.lp-wrapper.dark .lp-join-label{color:#475569}.lp-wrapper.light .lp-join-label{color:#94a3b8}.lp-join-row{display:flex;gap:.5rem;align-items:center}.lp-join-input{font-family:Plus Jakarta Sans,monospace;font-size:1rem;font-weight:800;letter-spacing:.25em;text-transform:uppercase;width:9rem;padding:.55rem .875rem;border-radius:12px;outline:none;transition:border-color .2s;text-align:center}.lp-wrapper.dark .lp-join-input{background:#ffffff0d;border:1.5px solid rgba(241,245,249,.14);color:#f1f5f9}.lp-wrapper.dark .lp-join-input::placeholder{color:#1e293b}.lp-wrapper.dark .lp-join-input:focus{border-color:#14b8a6}.lp-wrapper.light .lp-join-input{background:#1a1a2e0a;border:1.5px solid rgba(26,26,46,.14);color:#1a1a2e}.lp-wrapper.light .lp-join-input::placeholder{color:#cbd5e1}.lp-wrapper.light .lp-join-input:focus{border-color:#14b8a6}.lp-join-btn{display:inline-flex;align-items:center;gap:.35rem;font-family:Plus Jakarta Sans,sans-serif;font-size:.85rem;font-weight:700;padding:.55rem 1rem;border-radius:12px;border:none;cursor:pointer;transition:all .2s;white-space:nowrap}.lp-wrapper.dark .lp-join-btn{background:#14b8a61f;color:#14b8a6;border:1.5px solid rgba(20,184,166,.25)}.lp-wrapper.dark .lp-join-btn:hover{background:#14b8a633}.lp-wrapper.light .lp-join-btn{background:#14b8a61a;color:#0f766e;border:1.5px solid rgba(20,184,166,.3)}.lp-wrapper.light .lp-join-btn:hover{background:#14b8a62e}.lp-hero-visual{display:flex;align-items:center;justify-content:center;position:relative}.lp-student-portal{margin-top:1.5rem;border-radius:18px;padding:1.35rem 1.6rem 1.5rem;border:1.5px solid rgba(20,184,166,.35);background:linear-gradient(135deg,#14b8a61a,#06b6d40f);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.lp-wrapper.light .lp-student-portal{background:linear-gradient(135deg,#14b8a614,#06b6d40a);border-color:#14b8a64d}.lp-student-portal-label{font-family:Plus Jakarta Sans,sans-serif;font-size:.82rem;font-weight:700;display:flex;align-items:center;gap:.5rem;margin-bottom:.75rem;letter-spacing:.04em}.lp-wrapper.dark .lp-student-portal-label{color:#2dd4bf}.lp-wrapper.light .lp-student-portal-label{color:#0d9488}.lp-student-portal .lp-join-input{font-size:1.1rem;width:10rem;padding:.65rem 1rem;border-radius:10px}.lp-wrapper.dark .lp-student-portal .lp-join-input{background:#ffffff12;border-color:#14b8a64d}.lp-wrapper.light .lp-student-portal .lp-join-input{background:#fff9;border-color:#14b8a64d}.lp-student-portal .lp-join-btn{border-radius:10px;font-size:.9rem;padding:.65rem 1.2rem}.lp-marquee-strip{width:100%;overflow:hidden;padding:.8rem 0;position:relative;z-index:10;background-color:#14b8a6;border-top:1px solid #0D9488;border-bottom:1px solid #0D9488;white-space:nowrap}.lp-marquee-track{display:inline-flex;animation:marqueeScroll 22s linear infinite;font-family:Plus Jakarta Sans,sans-serif;font-weight:800;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:#040e13}.lp-marquee-strip:hover .lp-marquee-track{animation-play-state:paused}.lp-marquee-item{display:inline-flex;align-items:center;padding:0 2rem;gap:.75rem}.lp-marquee-dot{width:4px;height:4px;border-radius:50%;background-color:#040e1366;flex-shrink:0}.lp-stats-bar{position:relative;z-index:10;padding:5rem 2rem}.lp-stats-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;padding:3.5rem 2rem;border-top:1px solid;border-bottom:1px solid}.lp-wrapper.dark .lp-stats-inner{border-color:#14b8a633}.lp-wrapper.light .lp-stats-inner{border-color:#14b8a64d}.lp-stat-item{text-align:center;opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.lp-stat-item.in-view{opacity:1;transform:translateY(0)}.lp-stat-item:nth-child(2){transition-delay:.1s}.lp-stat-item:nth-child(3){transition-delay:.2s}.lp-stat-item:nth-child(4){transition-delay:.3s}.lp-stat-number{display:block;font-family:Playfair Display,serif;font-size:clamp(2.25rem,3.5vw,3.5rem);font-weight:700;color:#14b8a6;line-height:1;margin-bottom:.6rem}.lp-stat-label{font-family:Plus Jakarta Sans,sans-serif;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.09em}.lp-wrapper.dark .lp-stat-label,.lp-wrapper.light .lp-stat-label{color:#64748b}.lp-features-section{position:relative;z-index:10;max-width:1280px;margin:0 auto;padding:0 2rem 6rem}.lp-features-header{margin-bottom:3.5rem;padding-bottom:2rem;border-bottom:1px solid;opacity:0;transform:translate(-30px);transition:opacity .7s ease,transform .7s ease}.lp-features-header.in-view{opacity:1;transform:translate(0)}.lp-wrapper.dark .lp-features-header{border-color:#f1f5f914}.lp-wrapper.light .lp-features-header{border-color:#1a1a2e14}.lp-section-title{font-family:Playfair Display,serif;font-size:clamp(2rem,3vw,3rem);font-weight:700;font-style:italic;margin:0;line-height:1.1}.lp-wrapper.dark .lp-section-title{color:#f1f5f9}.lp-wrapper.light .lp-section-title{color:#1a1a2e}.lp-feature-row{display:grid;grid-template-columns:110px 60px 1fr auto;gap:2rem;align-items:center;padding:2.25rem 0;border-bottom:1px solid;position:relative;cursor:default;opacity:0;transform:translate(-30px);transition:opacity .65s cubic-bezier(.16,1,.3,1),transform .65s cubic-bezier(.16,1,.3,1)}.lp-feature-row.in-view{opacity:1;transform:translate(0)}.lp-wrapper.dark .lp-feature-row{border-color:#f1f5f90f}.lp-wrapper.light .lp-feature-row{border-color:#1a1a2e12}.lp-feature-row:before{content:"";position:absolute;left:-2rem;top:0;bottom:0;width:2px;background:#14b8a6;transform:scaleY(0);transform-origin:bottom;transition:transform .3s ease}.lp-feature-row:hover:before{transform:scaleY(1)}.lp-feature-number{font-family:Playfair Display,serif;font-size:clamp(3.5rem,5.5vw,6.5rem);font-weight:700;line-height:1;color:#14b8a6;opacity:.07;-webkit-user-select:none;user-select:none;transition:opacity .3s ease;letter-spacing:-.03em}.lp-feature-row:hover .lp-feature-number{opacity:.18}.lp-feature-icon-wrap{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0;border:1px solid;transition:all .3s ease}.lp-wrapper.dark .lp-feature-icon-wrap{background:#071219cc;border-color:#f1f5f91a}.lp-wrapper.light .lp-feature-icon-wrap{background:#f0fdfae6;border-color:#1a1a2e1a}.lp-feature-row:hover .lp-feature-icon-wrap{border-color:#14b8a680;transform:scale(1.08) rotate(-4deg)}.lp-feature-body{min-width:0}.lp-feature-title{font-family:Playfair Display,serif;font-size:1.35rem;font-weight:700;margin:0 0 .5rem;letter-spacing:-.01em;line-height:1.2}.lp-wrapper.dark .lp-feature-title{color:#f1f5f9}.lp-wrapper.light .lp-feature-title{color:#1a1a2e}.lp-feature-desc{font-family:Plus Jakarta Sans,sans-serif;font-size:.9rem;line-height:1.65;margin:0}.lp-wrapper.dark .lp-feature-desc{color:#64748b}.lp-wrapper.light .lp-feature-desc{color:#475569}.lp-feature-tag{font-family:Plus Jakarta Sans,sans-serif;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.09em;padding:.28rem .65rem;border-radius:8px;white-space:nowrap;align-self:flex-start;margin-top:.2rem}.lp-wrapper.dark .lp-feature-tag{background:#14b8a61a;color:#14b8a6;border:1px solid rgba(20,184,166,.2)}.lp-wrapper.light .lp-feature-tag{background:#14b8a61f;color:#0f766e;border:1px solid rgba(20,184,166,.28)}.lp-cta-section{position:relative;z-index:10;padding:9rem 2rem;overflow:hidden}.lp-wrapper.dark .lp-cta-section{background-color:#0d9488}.lp-wrapper.light .lp-cta-section{background-color:#1a1a2e}.lp-cta-section:before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.04;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");background-size:200px 200px}.lp-cta-inner{position:relative;z-index:1;max-width:800px;margin:0 auto;text-align:center}.lp-cta-title{font-family:Playfair Display,serif;font-size:clamp(2.5rem,5vw,4.5rem);font-weight:700;font-style:italic;line-height:1.1;margin:0 0 1.5rem}.lp-wrapper.dark .lp-cta-title{color:#040e13}.lp-wrapper.light .lp-cta-title{color:#f1f5f9}.lp-cta-sub{font-family:Plus Jakarta Sans,sans-serif;font-size:1.1rem;margin:0 0 2.75rem;line-height:1.6}.lp-wrapper.dark .lp-cta-sub{color:#040e13a6}.lp-wrapper.light .lp-cta-sub{color:#f1f5f9bf}.lp-wrapper.dark .lp-cta-section .lp-btn-primary{background-color:#040e13;color:#14b8a6}.lp-wrapper.dark .lp-cta-section .lp-btn-primary:hover{background-color:#071219;box-shadow:0 8px 28px #00000073;transform:translateY(-2px)}.lp-wrapper.light .lp-cta-section .lp-btn-primary{background-color:#14b8a6;color:#040e13}.lp-wrapper.light .lp-cta-section .lp-btn-primary:hover{background-color:#2dd4bf}.lp-footer{position:relative;z-index:10;padding:2.25rem 2rem;border-top:1px solid}.lp-wrapper.dark .lp-footer{background-color:#040e13;border-color:#f1f5f912}.lp-wrapper.light .lp-footer{background-color:#fff;border-color:#1a1a2e14}.lp-footer-inner{max-width:1280px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;font-family:Plus Jakarta Sans,sans-serif;font-size:.82rem}.lp-wrapper.dark .lp-footer-inner{color:#334155}.lp-wrapper.light .lp-footer-inner{color:#94a3b8}.lp-node-pulse{transform-box:fill-box;transform-origin:center;animation:ringBreathe 3.2s ease-in-out infinite}.lp-svg-node-2 .lp-node-pulse{animation-delay:.8s}.lp-svg-node-3 .lp-node-pulse{animation-delay:1.6s}.lp-svg-node-4 .lp-node-pulse{animation-delay:2.4s}.lp-svg-node{transform-box:fill-box;transform-origin:center}.lp-svg-node-1{opacity:0;animation:nodeAppear .5s cubic-bezier(.34,1.56,.64,1) .6s forwards}.lp-svg-node-2{opacity:0;animation:nodeAppear .5s cubic-bezier(.34,1.56,.64,1) 1s forwards}.lp-svg-node-3{opacity:0;animation:nodeAppear .5s cubic-bezier(.34,1.56,.64,1) 1.4s forwards}.lp-svg-node-4{opacity:0;animation:nodeAppear .5s cubic-bezier(.34,1.56,.64,1) 1.8s forwards}.lp-svg-path-1{stroke-dasharray:38;stroke-dashoffset:38;animation:drawPath .5s ease .9s forwards,flowDash .9s linear 1.4s infinite}.lp-svg-path-2{stroke-dasharray:38;stroke-dashoffset:38;animation:drawPath .5s ease 1.3s forwards,flowDash .9s linear 1.8s infinite}.lp-svg-path-3{stroke-dasharray:38;stroke-dashoffset:38;animation:drawPath .5s ease 1.7s forwards,flowDash .9s linear 2.2s infinite}@media (max-width: 960px){.lp-hero{grid-template-columns:1fr;text-align:center;padding-top:110px;min-height:auto;padding-bottom:4rem}.lp-hero-content{align-items:center}.lp-hero-eyebrow{justify-content:center}.lp-hero-subtitle{margin-left:auto;margin-right:auto}.lp-hero-visual{display:none}.lp-hero-actions{justify-content:center}}@media (max-width: 768px){.lp-stats-inner{grid-template-columns:repeat(2,1fr)}.lp-feature-row{grid-template-columns:72px 48px 1fr;grid-template-rows:auto auto;padding:1.75rem 0}.lp-feature-tag{display:none}.lp-feature-number{font-size:3.5rem}}@media (max-width: 600px){.lp-nav-content{padding:0 1.25rem}.lp-hero,.lp-features-section{padding-left:1.25rem;padding-right:1.25rem}.lp-footer-inner{flex-direction:column;gap:.75rem;text-align:center}.lp-stats-inner{grid-template-columns:repeat(2,1fr);padding:2rem 0}}.dash-layout{position:relative;min-height:100vh;overflow-x:hidden;background:#fff}.theme-dark .dash-layout{background:transparent}[data-active-role=teacher] .dash-layout{background:radial-gradient(ellipse 80% 55% at -5% -5%,#2563eb2e,#fff 65%)}[data-active-role=student] .dash-layout{background:radial-gradient(ellipse 80% 55% at -5% -5%,#0596692e,#fff 65%)}[data-active-role=admin] .dash-layout{background:radial-gradient(ellipse 80% 55% at -5% -5%,#7c3aed26,#fff 65%)}[data-active-role=owner] .dash-layout{background:radial-gradient(ellipse 80% 55% at -5% -5%,#3341551f,#fff 65%)}.dash-page{max-width:1080px;margin:0 auto;padding:0 28px 60px}.dash-two-col{display:grid;grid-template-columns:1fr;gap:36px}@media (min-width: 900px){.dash-two-col{grid-template-columns:3fr 2fr}}.dash-ambient-orb{position:absolute;border-radius:50%;pointer-events:none;z-index:0;filter:blur(130px);opacity:.45}.theme-dark .dash-ambient-orb{opacity:.18}.orb-1{top:-8%;left:-8%;width:42%;height:42%;background:#14b8a659;animation:dashDrift 20s ease-in-out infinite alternate}.orb-2{bottom:-15%;right:-8%;width:46%;height:46%;background:#06b6d440;animation:dashDrift 25s ease-in-out infinite alternate-reverse}.orb-3{top:38%;left:55%;width:28%;height:28%;background:#6366f126;animation:dashDrift 18s ease-in-out infinite alternate}.dash-hero{position:relative;padding:44px 0 0;margin-bottom:44px;overflow:hidden}.dash-hero-glow{position:absolute;top:-80px;right:-120px;width:520px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(20,184,166,.13) 0%,transparent 65%);pointer-events:none;z-index:0}.dash-hero-inner{position:relative;z-index:1}.dash-hero-top{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:36px}.dash-hero-left{flex:1;min-width:0}.dash-eyebrow{font-family:Plus Jakarta Sans,sans-serif;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#14b8a6;margin-bottom:12px;display:flex;align-items:center;gap:8px}.dash-eyebrow:before{content:"";width:18px;height:2px;background:#14b8a6;border-radius:1px;flex-shrink:0}.dash-hero-title{font-family:Playfair Display,Georgia,serif;font-size:2.9rem;font-weight:700;color:#0f172a;margin:0 0 16px;line-height:1.1;letter-spacing:-.02em}.theme-dark .dash-hero-title{color:#f8fafc}@media (max-width: 640px){.dash-hero-title{font-size:2rem}.dash-hero-right{display:none}}.dash-status-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:100px;font-family:Plus Jakarta Sans,sans-serif;font-size:.82rem;font-weight:600;margin-top:4px}.dash-status-warning{background:#d977061a;color:#d97706;border:1px solid rgba(217,119,6,.25)}.dash-status-success{background:#05966914;color:#059669;border:1px solid rgba(5,150,105,.2)}.dash-status-neutral{background:#64748b14;color:#64748b;border:1px solid rgba(100,116,139,.2)}.dash-hero-right{text-align:right;flex-shrink:0}.dash-hero-date-day{font-family:Plus Jakarta Sans,sans-serif;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#14b8a6;margin-bottom:4px}.dash-hero-date-num{font-family:Playfair Display,Georgia,serif;font-size:1.8rem;font-weight:700;color:#0f172a;line-height:1;margin-bottom:2px}.dash-hero-date-year{font-size:.72rem;font-weight:500;color:#94a3b8}.theme-dark .dash-hero-date-num{color:#f1f5f9}.theme-dark .dash-hero-date-year{color:#64748b}.dash-stat-strip{display:flex;align-items:flex-start;flex-wrap:wrap;row-gap:20px;border-top:1px solid rgba(20,184,166,.15);padding-top:28px}.dash-stat-item{padding-right:40px;flex-shrink:0}.dash-stat-item:last-child{padding-right:0}.dash-stat-item.clickable{cursor:pointer}.dash-stat-item.clickable:hover .dash-stat-value{color:#0d9488}.dash-stat-value{font-family:Plus Jakarta Sans,sans-serif;font-size:2.4rem;font-weight:800;color:#14b8a6;line-height:1;margin-bottom:6px;transition:color .15s}.dash-stat-label{font-family:Plus Jakarta Sans,sans-serif;font-size:.67rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#94a3b8}.dash-stat-sub{font-size:.72rem;font-weight:500;margin-top:4px;color:#94a3b8}.dash-stat-divider{width:1px;height:52px;background:linear-gradient(to bottom,transparent 0%,rgba(20,184,166,.28) 50%,transparent 100%);margin-right:40px;flex-shrink:0;margin-top:4px}@media (max-width: 600px){.dash-stat-divider{display:none}.dash-stat-item{padding-right:28px}}.theme-dark .dash-stat-value{color:#2dd4bf}.theme-dark .dash-stat-label{color:#475569}.theme-dark .dash-stat-divider{background:linear-gradient(to bottom,transparent 0%,rgba(45,212,191,.28) 50%,transparent 100%)}.theme-dark .dash-stat-strip{border-top-color:#2dd4bf26}.dash-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}.dash-section-title{font-family:Plus Jakarta Sans,sans-serif;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#94a3b8;display:flex;align-items:center;gap:8px}.dash-section-title:before{content:"";display:inline-block;width:12px;height:2px;background:#14b8a6;border-radius:1px;flex-shrink:0}.theme-dark .dash-section-title{color:#475569}.dash-class-card{background:#fff;border:1px solid rgba(20,184,166,.13);border-left:3px solid #14B8A6;border-radius:10px;padding:14px 18px;cursor:pointer;display:flex;align-items:center;gap:14px;box-shadow:0 1px 4px #0000000a;transition:all .2s cubic-bezier(.16,1,.3,1)}.dash-class-card:hover{transform:translate(4px);border-color:#14b8a659;border-left-color:#0d9488;box-shadow:0 4px 16px #14b8a61f}.theme-dark .dash-class-card{background:#1e293bbf;border-color:#334155cc;border-left-color:#2dd4bf}.theme-dark .dash-class-card:hover{background:#1e293bf2;border-color:#2dd4bf66;box-shadow:0 4px 16px #00000040}.dash-class-name{flex:1;font-weight:700;font-size:.95rem;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.theme-dark .dash-class-name{color:#f1f5f9}.dash-class-meta{display:flex;gap:6px;flex-shrink:0;flex-wrap:wrap}.dash-class-arrow{color:#14b8a673;flex-shrink:0;transition:color .15s,transform .15s}.dash-class-card:hover .dash-class-arrow{color:#14b8a6;transform:translate(2px)}.dash-tag{font-family:Plus Jakarta Sans,sans-serif;font-size:.65rem;font-weight:700;padding:2px 8px;border-radius:6px;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;background:#14b8a61a;color:#0d9488;border:1px solid rgba(20,184,166,.2)}.dash-tag-muted{background:#f1f5f9;color:#64748b;border-color:#e2e8f0}.dash-tag-indigo{background:#6366f114;color:#4f46e5;border-color:#6366f133}.dash-tag-purple{background:#7c3aed14;color:#6d28d9;border-color:#7c3aed33}.theme-dark .dash-tag{background:#2dd4bf1a;color:#2dd4bf;border-color:#2dd4bf33}.theme-dark .dash-tag-muted{background:#33415599;color:#94a3b8;border-color:#475569}.dash-action-card{background:#fff;border:1px solid rgba(20,184,166,.15);border-left:3px solid #14B8A6;border-radius:10px;padding:16px 20px;cursor:pointer;display:flex;align-items:center;gap:14px;box-shadow:0 1px 4px #0000000a;transition:all .2s cubic-bezier(.16,1,.3,1)}.dash-action-card:hover{transform:translateY(-2px);box-shadow:0 6px 20px #14b8a61f;border-color:#14b8a659}.dash-action-card.accent-indigo{border-left-color:#6366f1}.dash-action-card.accent-indigo:hover{box-shadow:0 6px 20px #6366f11f;border-color:#6366f159}.theme-dark .dash-action-card{background:#1e293bbf;border-color:#33415599}.dash-action-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0;background:#14b8a614;color:#0d9488;border:1px solid rgba(20,184,166,.2)}.dash-action-icon.accent-indigo{background:#6366f114;color:#4f46e5;border-color:#6366f133}.dash-action-label{font-weight:700;font-size:.9rem;color:#0f172a;margin-bottom:2px}.dash-action-sub{font-size:.75rem;color:#64748b}.theme-dark .dash-action-label{color:#f1f5f9}.theme-dark .dash-action-sub{color:#94a3b8}.dash-action-card.accent-indigo-hero{background:linear-gradient(135deg,#4338ca,#6366f1 60%,#818cf8);border:none;box-shadow:0 4px 18px #6366f14d}.dash-action-card.accent-indigo-hero .dash-action-label{color:#fff}.dash-action-card.accent-indigo-hero .dash-action-sub{color:#ffffffc7}.dash-action-card.accent-indigo-hero .dash-action-icon{background:#ffffff2e;border-color:#ffffff47;color:#fff}.dash-action-card.accent-indigo-hero:hover{transform:translateY(-3px);box-shadow:0 8px 28px #6366f16b;border-color:transparent}.dash-action-card.primary-hero{background:linear-gradient(135deg,#0d9488,#14b8a6 60%,#2dd4bf);border:none;box-shadow:0 4px 18px #14b8a659}.dash-action-card.primary-hero .dash-action-label{color:#fff}.dash-action-card.primary-hero .dash-action-sub{color:#ffffffc7}.dash-action-card.primary-hero .dash-action-icon{background:#ffffff2e;border-color:#ffffff47;color:#fff}.dash-action-card.primary-hero:hover{transform:translateY(-3px);box-shadow:0 8px 28px #14b8a673;border-color:transparent}.dash-eng-card{display:flex;align-items:center;gap:13px;padding:13px 16px;border-radius:12px;border:1px solid rgba(20,184,166,.14);background:#fff;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1);text-align:left;width:100%;font-family:inherit;box-shadow:0 1px 4px #0000000a;color:#0f172a}.dash-eng-card:hover{transform:translate(4px);border-color:#14b8a652;box-shadow:0 4px 14px #14b8a61c}.dash-eng-card.primary{background:linear-gradient(135deg,#0d9488,#14b8a6);border-color:transparent;color:#fff;box-shadow:0 4px 16px #14b8a652}.dash-eng-card.primary:hover{transform:translate(4px);box-shadow:0 6px 22px #14b8a673}.dash-eng-card-icon{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.05rem;background:#14b8a617;border:1px solid rgba(20,184,166,.18);color:#0d9488;transition:background .15s,color .15s}.dash-eng-card.primary .dash-eng-card-icon{background:#fff3;border-color:#ffffff47;color:#fff}.dash-eng-card-label{font-weight:700;font-size:.9rem;line-height:1.2}.dash-eng-card-sub{font-size:.73rem;margin-top:2px;opacity:.62}.theme-dark .dash-eng-card{background:#1e293bcc;border-color:#334155b3;color:#f1f5f9}.theme-dark .dash-eng-card:hover{border-color:#2dd4bf4d}.theme-dark .dash-eng-card.primary{color:#fff;border-color:transparent}.dash-status-dot{width:9px;height:9px;border-radius:50%;background:#10b981;box-shadow:0 0 0 3px #10b98126;flex-shrink:0;animation:statusPulse 2.5s ease-in-out infinite}@keyframes statusPulse{0%,to{box-shadow:0 0 0 3px #10b98126}50%{box-shadow:0 0 0 6px #10b98112}}.dash-quiz-code-card{background:#fff;border:1px solid rgba(20,184,166,.2);border-top:3px solid #14B8A6;border-radius:10px;padding:16px 18px;box-shadow:0 2px 8px #14b8a60f}.theme-dark .dash-quiz-code-card{background:#1e293bbf;border-color:#2dd4bf33}.dash-quiz-code-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:8px}.dash-quiz-code-title-name{font-weight:700;font-size:.9rem;color:#0f172a;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.theme-dark .dash-quiz-code-title-name{color:#f1f5f9}.dash-quiz-code-edit-btn{background:none;border:none;cursor:pointer;color:#0284c7;font-size:.75rem;font-weight:700;padding:0;flex-shrink:0;font-family:inherit}.dash-quiz-code-row{display:flex;align-items:center;gap:8px}.dash-quiz-code-value{font-family:JetBrains Mono,Fira Code,Courier New,monospace;font-size:1.25rem;font-weight:800;color:#047857;background:#d1fae5;border:1px solid #a7f3d0;border-radius:8px;padding:6px 16px;letter-spacing:.2em;flex:1;text-align:center;display:block}.theme-dark .dash-quiz-code-value{background:#34d3991f;border-color:#34d3994d;color:#34d399}.dash-quiz-copy-btn{display:flex;align-items:center;gap:5px;padding:8px 13px;border-radius:8px;border:1px solid #e2e8f0;background:#f8fafc;color:#64748b;font-size:.78rem;font-weight:700;cursor:pointer;transition:all .15s;flex-shrink:0;font-family:inherit}.dash-quiz-copy-btn:hover{background:#f1f5f9}.dash-quiz-copy-btn.copied{background:#d1fae5;border-color:#a7f3d0;color:#047857}.theme-dark .dash-quiz-copy-btn{background:#33415599;border-color:#475569;color:#94a3b8}.theme-dark .dash-quiz-copy-btn.copied{background:#34d39926;color:#34d399}.dash-institution-card{background:#fff;border:1px solid rgba(124,58,237,.12);border-left:3px solid #7c3aed;border-radius:10px;padding:14px 18px;display:flex;align-items:center;gap:14px;box-shadow:0 1px 4px #0000000a;transition:all .2s cubic-bezier(.16,1,.3,1);cursor:pointer}.dash-institution-card:hover{transform:translate(4px);box-shadow:0 4px 16px #7c3aed1f;border-color:#7c3aed52;border-left-color:#6d28d9}.dash-institution-initials{font-family:Plus Jakarta Sans,sans-serif;font-size:.88rem;font-weight:800;color:#7c3aed;letter-spacing:-.02em;line-height:1}.theme-dark .dash-institution-initials{color:#a78bfa}.theme-dark .dash-institution-card{background:#1e293bbf;border-color:#7c3aed40}.dash-institution-icon{width:40px;height:40px;border-radius:10px;background:#7c3aed14;border:1px solid rgba(124,58,237,.18);color:#7c3aed;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.1rem}.dash-institution-name{font-weight:700;font-size:.95rem;color:#0f172a;flex:1}.dash-institution-sub{font-size:.75rem;color:#94a3b8;margin-top:2px}.theme-dark .dash-institution-name{color:#f1f5f9}.dash-glass-card{background:#fff;border:1px solid rgba(20,184,166,.13);border-radius:14px;box-shadow:0 2px 8px #14b8a612,0 1px 3px #0000000a;transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s,border-color .25s}.theme-dark .dash-glass-card{background:#1e293bbf;border:1px solid rgba(51,65,85,.8);box-shadow:0 4px 12px #00000040}.dash-glass-card.interactive:hover{transform:translateY(-3px);box-shadow:0 10px 28px #14b8a624,0 4px 8px #14b8a614;border-color:#14b8a659}.dash-glass-list-item{background:#fff;border:1px solid rgba(20,184,166,.1);border-radius:12px;box-shadow:0 1px 3px #0000000a;transition:all .2s ease}.theme-dark .dash-glass-list-item{background:#0f172a73;border:1px solid rgba(51,65,85,.45)}.dash-glass-list-item.interactive:hover{border-color:#14b8a659;transform:translate(4px);box-shadow:0 4px 14px #14b8a61a}.dash-gradient-text{background:linear-gradient(to right,#0d9488,#2563eb);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent}.theme-dark .dash-gradient-text{background:linear-gradient(to right,#2dd4bf,#60a5fa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes dashFadeInUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes dashDrift{0%{transform:translate(0) scale(1)}50%{transform:translate(40px,-20px) scale(1.05)}to{transform:translate(-20px,40px) scale(.95)}}@keyframes dashFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.dash-animate-up{opacity:0;animation:dashFadeInUp .55s cubic-bezier(.16,1,.3,1) forwards}.dash-animate-float{animation:dashFloat 5s ease-in-out infinite}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff) format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff) format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff) format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff) format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff) format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff) format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff) format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff) format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff) format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff) format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff) format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff) format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff) format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff) format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff) format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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) format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff) format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff) format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff) format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.43"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}