:root{--bg-primary: #0a0a0f;--bg-secondary: #111118;--bg-tertiary: #1a1a24;--bg-quaternary: #252530;--bg-glass: rgba(255, 255, 255, .03);--text-primary: #ffffff;--text-secondary: #e2e8f0;--text-tertiary: #94a3b8;--text-quaternary: #64748b;--accent-purple: #8b5cf6;--accent-blue: #3b82f6;--accent-cyan: #06b6d4;--accent-emerald: #10b981;--accent-rose: #f43f5e;--accent-amber: #f59e0b;--gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 50%, #06b6d4 100%);--gradient-secondary: linear-gradient(135deg, #1e293b 0%, #334155 100%);--gradient-accent: linear-gradient(135deg, #7c3aed 0%, #2563eb 50%, #0891b2 100%);--gradient-glass: linear-gradient(135deg, rgba(255,255,255,.1) 0%, rgba(255,255,255,.05) 100%);--gradient-mesh: radial-gradient(circle at 20% 80%, rgba(139, 92, 246, .15) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(59, 130, 246, .15) 0%, transparent 50%), radial-gradient(circle at 40% 40%, rgba(6, 182, 212, .1) 0%, transparent 50%);--border-primary: rgba(255, 255, 255, .1);--border-secondary: rgba(255, 255, 255, .05);--border-accent: rgba(139, 92, 246, .3);--border-glass: rgba(255, 255, 255, .15);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -1px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5), 0 4px 6px -2px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .6), 0 10px 10px -5px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(139, 92, 246, .3);--shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, .37);--font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-display: "Inter", system-ui, sans-serif;--font-family-mono: "JetBrains Mono", "Fira Code", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--space-px: 1px;--space-0: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-none: 0;--radius-sm: .125rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-3xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .3s cubic-bezier(.68, -.55, .265, 1.55);--blur-sm: blur(4px);--blur-md: blur(8px);--blur-lg: blur(16px);--blur-xl: blur(24px);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--z-toast: 1080}*{margin:0;padding:0;box-sizing:border-box}*:before,*:after{box-sizing:border-box}html{line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;text-rendering:optimizeLegibility}body{font-family:var(--font-family-primary);font-size:var(--font-size-base);color:var(--text-secondary);background:var(--bg-primary);background-image:var(--gradient-mesh);background-attachment:fixed;line-height:1.7;letter-spacing:-.01em;overflow-x:hidden}#root{min-height:100vh;position:relative}.App{min-height:100vh;position:relative;isolation:isolate}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-display);font-weight:600;color:var(--text-primary);line-height:1.2;letter-spacing:-.025em}h1{font-size:var(--font-size-5xl);font-weight:700;background:var(--gradient-primary);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:none}h2{font-size:var(--font-size-3xl);font-weight:600}h3{font-size:var(--font-size-2xl);font-weight:600}p{line-height:1.7;color:var(--text-secondary)}.glass-card{background:#ffffff0d;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-2xl);box-shadow:var(--shadow-glass);position:relative;overflow:hidden}.glass-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent)}.glass-card-elevated{background:#ffffff14;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.15);box-shadow:var(--shadow-xl),var(--shadow-glow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-family:var(--font-family-primary);font-size:var(--font-size-base);font-weight:500;line-height:1;text-decoration:none;border-radius:var(--radius-xl);border:none;cursor:pointer;transition:all var(--transition-normal);position:relative;overflow:hidden;min-height:44px;isolation:isolate}.btn:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:inherit;border-radius:inherit;opacity:0;transition:opacity var(--transition-normal);z-index:-1}.btn:hover:before{opacity:.1}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md),0 0 20px #8b5cf64d;border:1px solid rgba(255,255,255,.1)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg),0 0 30px #8b5cf666}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--text-primary);border:1px solid rgba(255,255,255,.1)}.btn-secondary:hover:not(:disabled){background:#ffffff1a;border-color:#fff3;transform:translateY(-1px)}.btn-outline{background:transparent;color:var(--accent-purple);border:2px solid var(--accent-purple);box-shadow:0 0 20px #8b5cf633}.btn-outline:hover:not(:disabled){background:var(--accent-purple);color:#fff;box-shadow:0 0 30px #8b5cf666;transform:translateY(-1px)}.btn-sm{padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);min-height:36px}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--font-size-lg);min-height:56px;border-radius:var(--radius-2xl)}.container{max-width:1200px;margin:0 auto;padding:0 var(--space-6)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}@media (min-width: 768px){.md\\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.p-4{padding:var(--space-4)}.p-6{padding:var(--space-6)}.p-8{padding:var(--space-8)}.p-12{padding:var(--space-12)}.m-4{margin:var(--space-4)}.m-6{margin:var(--space-6)}.m-8{margin:var(--space-8)}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}.mb-6{margin-bottom:var(--space-6)}.mb-8{margin-bottom:var(--space-8)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.mt-12{margin-top:var(--space-12)}.text-xs{font-size:var(--font-size-xs)}.text-sm{font-size:var(--font-size-sm)}.text-base{font-size:var(--font-size-base)}.text-lg{font-size:var(--font-size-lg)}.text-xl{font-size:var(--font-size-xl)}.text-2xl{font-size:var(--font-size-2xl)}.text-3xl{font-size:var(--font-size-3xl)}.text-4xl{font-size:var(--font-size-4xl)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-tertiary{color:var(--text-tertiary)}.input{width:100%;padding:var(--space-4) var(--space-4);font-size:var(--font-size-base);font-family:inherit;background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-xl);color:var(--text-primary);transition:all var(--transition-normal);min-height:48px}.input::placeholder{color:var(--text-tertiary)}.input:focus{outline:none;border-color:var(--accent-purple);background:#ffffff14;box-shadow:0 0 0 3px #8b5cf633,var(--shadow-md)}.input:hover{border-color:#fff3}.checkbox-container{display:flex;align-items:flex-start;gap:var(--space-3);cursor:pointer;padding:var(--space-2);border-radius:var(--radius-lg);transition:background-color var(--transition-normal)}.checkbox-container:hover{background:#ffffff05}.checkbox{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;transition:all var(--transition-normal);flex-shrink:0;background:#ffffff0d}.checkbox.checked{background:var(--gradient-primary);border-color:var(--accent-purple);box-shadow:0 0 10px #8b5cf64d}.checkbox-label{font-size:var(--font-size-sm);line-height:1.5;color:var(--text-secondary)}.progress-container{width:100%;height:8px;background:#ffffff1a;border-radius:var(--radius-full);overflow:hidden;position:relative}.progress-container:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient-secondary);border-radius:inherit}.progress-bar{height:100%;background:var(--gradient-primary);border-radius:var(--radius-full);transition:width var(--transition-slow);position:relative;box-shadow:0 0 10px #8b5cf680}.answer-options{display:grid;gap:var(--space-4);margin:var(--space-8) 0}.answer-option{padding:var(--space-6);background:#ffffff08;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-xl);cursor:pointer;transition:all var(--transition-normal);text-align:left;position:relative;overflow:hidden}.answer-option:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .5s}.answer-option:hover:before{left:100%}.answer-option:hover{border-color:var(--accent-purple);background:#8b5cf61a;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.answer-option.selected{border-color:var(--accent-purple);background:#8b5cf626;color:var(--text-primary);font-weight:500;box-shadow:0 0 20px #8b5cf64d}.answer-option.disabled{opacity:.5;cursor:not-allowed;transform:none!important}.question-image{width:100%;max-width:400px;height:auto;border-radius:var(--radius-xl);margin:var(--space-6) auto;display:block;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.1)}.loading-dots{display:inline-flex;gap:6px;align-items:center}.loading-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-purple);animation:loading-bounce 1.4s ease-in-out infinite both}.loading-dot:nth-child(1){animation-delay:-.32s}.loading-dot:nth-child(2){animation-delay:-.16s}@keyframes loading-bounce{0%,80%,to{transform:scale(.6);opacity:.5}40%{transform:scale(1);opacity:1}}.score-display{text-align:center;padding:var(--space-12)}.score-number{font-size:5rem;font-weight:800;background:var(--gradient-primary);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:var(--space-6);line-height:1;text-shadow:0 0 30px rgba(139,92,246,.3)}.score-label{font-size:var(--font-size-xl);color:var(--text-secondary);margin-bottom:var(--space-4);font-weight:500}.score-classification{display:inline-block;padding:var(--space-3) var(--space-6);background:#8b5cf626;color:var(--accent-purple);border-radius:var(--radius-full);font-weight:600;font-size:var(--font-size-sm);border:1px solid rgba(139,92,246,.3)}.category-stats{display:grid;gap:var(--space-4);margin-top:var(--space-8)}.category-stat{display:flex;justify-content:space-between;align-items:center;padding:var(--space-6);background:#ffffff08;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--radius-xl);border:1px solid rgba(255,255,255,.1);transition:all var(--transition-normal)}.category-stat:hover{background:#ffffff0d;border-color:#fff3;transform:translateY(-1px)}.category-name{font-weight:500;color:var(--text-primary)}.category-score{font-weight:600;color:var(--accent-purple);font-size:var(--font-size-lg)}.blurred-content{filter:blur(4px);pointer-events:none;-webkit-user-select:none;user-select:none}.blur-overlay{position:relative}.blur-overlay:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(180deg,#0a0a0f00,#0a0a0fb3,#0a0a0fe6);pointer-events:none}.text-accent-purple{color:var(--accent-purple)}.text-accent-blue{color:var(--accent-blue)}.text-accent-cyan{color:var(--accent-cyan)}.text-accent-rose{color:var(--accent-rose)}.text-accent-amber{color:var(--accent-amber)}.bg-gradient-to-r{background-image:linear-gradient(to right,var(--gradient-primary))}.from-purple-500{--tw-gradient-from: var(--accent-purple)}.to-blue-500{--tw-gradient-to: var(--accent-blue)}.bg-gradient-primary{background:var(--gradient-primary)}.bg-gradient-secondary{background:var(--gradient-secondary)}.bg-gradient-accent{background:var(--gradient-accent)}.full-width{width:100%}.full-height{min-height:100vh}.relative{position:relative}.absolute{position:absolute}.fixed{position:fixed}.transition-colors{transition:color var(--transition-normal)}.hover\\:text-accent-blue:hover{color:var(--accent-blue)}.text-accent-emerald{color:var(--accent-emerald)}.from-emerald-500{--gradient-from: var(--accent-emerald)}.to-green-500{--gradient-to: #22c55e}.mb-lg{margin-bottom:var(--space-6)}.mb-md{margin-bottom:var(--space-4)}.mb-sm{margin-bottom:var(--space-2)}.p-md{padding:var(--space-4)}.gap-sm{gap:var(--space-2)}.gap-md{gap:var(--space-4)}.gap-lg{gap:var(--space-6)}.mr-lg{margin-right:var(--space-6)}.mr-md{margin-right:var(--space-4)}.mr-sm{margin-right:var(--space-2)}.w-20{width:5rem}.bg-opacity-20{background-color:#fff3}.border-opacity-20{border-color:#fff3}.bg-emerald-50{background-color:#10b9811a}.border-emerald-500{border-color:var(--accent-emerald)}.space-y-4>*+*{margin-top:var(--space-4)}.space-y-3>*+*{margin-top:var(--space-3)}.bg-glass{background:#ffffff08;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.from-blue-500{--gradient-from: #3b82f6}.to-purple-600{--gradient-to: #9333ea}.from-emerald-500{--gradient-from: #10b981}.to-teal-600{--gradient-to: #0d9488}.from-orange-500{--gradient-from: #f97316}.to-red-500{--gradient-to: #ef4444}.from-purple-500{--gradient-from: #a855f7}.to-blue-500{--gradient-to: #3b82f6}.from-amber-400{--gradient-from: #fbbf24}.to-orange-500{--gradient-to: #f97316}.mb-12{margin-bottom:var(--space-12)}.gap-3{gap:var(--space-3)}.max-w-6xl{max-width:72rem}@media (max-width: 768px){.max-w-6xl{max-width:100%}.grid-cols-1.md\\:grid-cols-3{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-1.md\\:grid-cols-2{grid-template-columns:repeat(1,minmax(0,1fr))}}.-top-1{top:-.25rem}.-right-1{right:-.25rem}.w-7{width:1.75rem}.h-7{height:1.75rem}.w-12{width:3rem}.h-12{height:3rem}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-xl{border-radius:var(--radius-xl)}.overflow-hidden{overflow:hidden}.overflow-y-auto{overflow-y:auto}.items-start{align-items:flex-start}.bg-accent-purple{background-color:var(--accent-purple)}@media (max-width: 768px){.container{padding:0 var(--space-4)}.glass-card{padding:var(--space-6);border-radius:var(--radius-xl)}.score-number{font-size:3.5rem}.answer-option{padding:var(--space-4)}h1{font-size:var(--font-size-3xl)}.btn-lg{padding:var(--space-3) var(--space-6);font-size:var(--font-size-base)}}@media (max-width: 480px){.text-4xl{font-size:var(--font-size-2xl)}.text-3xl{font-size:var(--font-size-xl)}.text-2xl{font-size:var(--font-size-lg)}.score-number{font-size:2.5rem}.category-stat{flex-direction:column;gap:var(--space-2);align-items:flex-start}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:#fff3;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}::selection{background:#8b5cf64d;color:var(--text-primary)}*:focus-visible{outline:2px solid var(--accent-purple);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}