.squares-canvas{width:100%;height:100%;border:none;display:block;position:absolute;top:0;left:0;z-index:0}.homepage{position:relative;min-height:100vh;width:100%;overflow-x:hidden;background:var(--gradient-bg)}.homepage-content{position:relative;z-index:1}.homepage-nav{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);max-width:1400px;margin:0 auto}.nav-logo{display:flex;align-items:center;gap:var(--spacing-sm);font-size:1.25rem;font-weight:700;color:var(--text-primary)}.logo-icon{font-size:1.5rem}.nav-cta{background:var(--gradient-primary);color:#fff;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);text-decoration:none;font-weight:600;transition:all var(--transition-normal);box-shadow:var(--shadow-glow)}.nav-cta:hover{transform:translateY(-2px);box-shadow:0 0 30px #6366f180}.hero-section{max-width:1200px;margin:0 auto;padding:clamp(3rem,10vw,8rem) var(--spacing-lg);text-align:center}.hero-title{font-family:Outfit,sans-serif;font-size:clamp(2.5rem,6vw,5rem);font-weight:800;line-height:1.1;margin-bottom:var(--spacing-md);color:var(--text-primary)}.hero-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:block}.hero-description{font-size:clamp(1.1rem,2vw,1.25rem);color:var(--text-secondary);line-height:1.6;max-width:700px;margin:0 auto var(--spacing-xl)}.hero-actions{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap;margin-bottom:var(--spacing-xl)}.btn-hero{padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-md);font-size:1.1rem;font-weight:600;text-decoration:none;transition:all var(--transition-normal);display:inline-flex;align-items:center;gap:var(--spacing-sm)}.btn-hero-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}.btn-hero-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px #6366f199}.btn-hero-secondary{background:#ffffff0d;color:var(--text-primary);border:1px solid rgba(255,255,255,.1)}.btn-hero-secondary:hover{background:#ffffff1a;border-color:#fff3}.btn-arrow{transition:transform var(--transition-fast)}.btn-hero:hover .btn-arrow{transform:translate(4px)}.hero-stats{display:flex;justify-content:center;gap:var(--spacing-xl);flex-wrap:wrap;margin-top:var(--spacing-xl)}.stat-item{text-align:center}.stat-value{font-size:1.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-xs)}.stat-label{font-size:.9rem;color:var(--text-muted)}.features-section{max-width:1200px;margin:0 auto;padding:var(--spacing-xl) var(--spacing-lg)}.section-title{font-family:Outfit,sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:700;text-align:center;margin-bottom:var(--spacing-xl);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.feature-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:var(--spacing-lg);transition:all var(--transition-normal);display:flex;flex-direction:column;align-items:center;text-align:center}.feature-card:hover{background:var(--bg-card-hover);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.feature-icon{font-size:3rem;margin-bottom:var(--spacing-md)}.feature-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.feature-description{color:var(--text-secondary);line-height:1.6}.how-it-works-section{max-width:1000px;margin:0 auto;padding:var(--spacing-xl) var(--spacing-lg)}.steps-container{margin-top:var(--spacing-xl);display:flex;flex-direction:column;gap:var(--spacing-lg)}.step-item{display:flex;gap:var(--spacing-lg);align-items:flex-start}.step-number{flex-shrink:0;width:50px;height:50px;background:var(--gradient-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;color:#fff}.step-content{flex:1}.step-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.step-description{color:var(--text-secondary);line-height:1.6}.cta-section{max-width:800px;margin:0 auto;padding:var(--spacing-xl) var(--spacing-lg);text-align:center}.cta-title{font-family:Outfit,sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-md)}.cta-description{font-size:1.1rem;color:var(--text-secondary);margin-bottom:var(--spacing-xl)}.btn-cta-large{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-lg) var(--spacing-xl);background:var(--gradient-primary);color:#fff;font-size:1.25rem;font-weight:600;border-radius:var(--radius-md);text-decoration:none;box-shadow:var(--shadow-glow);transition:all var(--transition-normal)}.btn-cta-large:hover{transform:translateY(-3px);box-shadow:0 0 40px #6366f1b3}.footer{margin-top:var(--spacing-xl);padding:var(--spacing-xl) var(--spacing-lg);border-top:1px solid rgba(255,255,255,.1)}.footer-content{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--spacing-md)}.footer-brand{display:flex;align-items:center;gap:var(--spacing-sm);font-weight:600;color:var(--text-primary)}.footer-text{color:var(--text-muted);font-size:.9rem}@media(max-width:768px){.hero-stats{gap:var(--spacing-md)}.hero-actions{flex-direction:column;width:100%}.btn-hero{width:100%;justify-content:center}.features-grid{grid-template-columns:1fr}.step-item{flex-direction:column}.footer-content{flex-direction:column;text-align:center}}.ripple-grid-container{width:100%;height:100%;position:absolute;top:0;left:0;z-index:0}.ripple-grid-container canvas{display:block;width:100%;height:100%}:root{--primary-purple: #6366f1;--primary-purple-dark: #4f46e5;--secondary-purple: #8b5cf6;--accent-cyan: #06b6d4;--accent-blue: #3b82f6;--accent-pink: #ec4899;--accent-green: #10b981;--bg-dark: #0f0f23;--bg-darker: #0a0a15;--bg-card: rgba(255, 255, 255, .05);--bg-card-hover: rgba(255, 255, 255, .08);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .5);--gradient-primary: linear-gradient(135deg, var(--primary-purple) 0%, var(--secondary-purple) 100%);--gradient-accent: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);--gradient-bg: linear-gradient(135deg, #0f0f23 0%, #1a0b2e 50%, #16213e 100%);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .1);--shadow-md: 0 4px 16px rgba(0, 0, 0, .2);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .3);--shadow-glow: 0 0 20px rgba(99, 102, 241, .3);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--gradient-bg);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden;position:relative}.background-animation{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:var(--gradient-bg);overflow:hidden}.background-animation:before,.background-animation:after{content:"";position:absolute;border-radius:50%;filter:blur(80px);opacity:.3;animation:float 20s infinite ease-in-out}.background-animation:before{width:500px;height:500px;background:var(--gradient-primary);top:-250px;left:-250px;animation-delay:0s}.background-animation:after{width:400px;height:400px;background:var(--gradient-accent);bottom:-200px;right:-200px;animation-delay:-10s}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(100px,-100px) scale(1.1)}66%{transform:translate(-100px,100px) scale(.9)}}.container{max-width:1200px;margin:0 auto;padding:var(--spacing-lg);position:relative;z-index:1}.hero{text-align:center;padding:var(--spacing-xl) 0;animation:fadeInUp .8s ease}.hero-title{font-family:Outfit,sans-serif;font-size:clamp(2.5rem,6vw,4rem);font-weight:800;margin-bottom:var(--spacing-sm);line-height:1.2}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 3s infinite;background-size:200% 200%}@keyframes shimmer{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.hero-subtitle{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-secondary);font-weight:400}.card{background:var(--bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:var(--spacing-lg);margin-bottom:var(--spacing-lg);box-shadow:var(--shadow-md);transition:all var(--transition-normal);animation:fadeInUp .8s ease;animation-fill-mode:both}.card:hover{background:var(--bg-card-hover);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card h2{font-family:Outfit,sans-serif;font-size:1.5rem;margin-bottom:var(--spacing-md);color:var(--text-primary)}.api-section{animation-delay:.1s}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.toggle-btn{background:#ffffff1a;color:var(--text-secondary);border:none;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);cursor:pointer;font-size:.875rem;transition:all var(--transition-fast)}.toggle-btn:hover{background:#ffffff26;color:var(--text-primary)}.api-content{overflow:hidden;transition:max-height var(--transition-normal)}.info-text{color:var(--text-secondary);margin-bottom:var(--spacing-sm);font-size:.95rem}.help-text{color:var(--text-muted);font-size:.85rem;margin-top:var(--spacing-xs)}.status-text{margin:var(--spacing-sm) 0;padding:var(--spacing-sm);border-radius:var(--radius-sm);font-size:.9rem;text-align:center}.status-text.success{background:#10b9811a;color:var(--accent-green);border:1px solid rgba(16,185,129,.3)}.status-text.error{background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.3)}.input-group{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.input-field{flex:1;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);padding:var(--spacing-sm) var(--spacing-md);color:var(--text-primary);font-size:1rem;transition:all var(--transition-fast);outline:none}.input-field:focus{background:#ffffff14;border-color:var(--primary-purple);box-shadow:0 0 0 3px #6366f11a}.input-field::placeholder{color:var(--text-muted)}.label{display:block;margin-bottom:var(--spacing-xs);font-weight:500;color:var(--text-secondary);font-size:.95rem}.btn{padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);display:inline-flex;align-items:center;gap:var(--spacing-xs);position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff1a;transform:translate(-50%,-50%);transition:width var(--transition-normal),height var(--transition-normal)}.btn:hover:before{width:300px;height:300px}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px #6366f180}.btn-secondary{background:#ffffff1a;color:var(--text-primary);border:1px solid rgba(255,255,255,.2)}.btn-secondary:hover{background:#ffffff26}.btn-danger{background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.3)}.btn-small{padding:var(--spacing-xs) var(--spacing-sm);font-size:.875rem}.btn-large{width:100%;padding:var(--spacing-md) var(--spacing-lg);font-size:1.1rem;justify-content:center}.btn-text,.btn-icon{position:relative;z-index:1}.btn:disabled{opacity:.5;cursor:not-allowed}.upload-section{animation-delay:.2s}.tabs{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.1)}.tab-btn{background:none;border:none;color:var(--text-secondary);padding:var(--spacing-sm) var(--spacing-md);cursor:pointer;font-size:1rem;font-weight:500;transition:all var(--transition-fast);border-bottom:2px solid transparent;position:relative}.tab-btn.active{color:var(--text-primary);border-bottom-color:var(--primary-purple)}.tab-btn:hover{color:var(--text-primary)}.tab-content{display:none}.tab-content.active{display:block;animation:fadeIn .3s ease}.upload-zone{border:2px dashed rgba(255,255,255,.2);border-radius:var(--radius-md);padding:var(--spacing-xl);text-align:center;cursor:pointer;transition:all var(--transition-normal);background:#ffffff05}.upload-zone:hover{border-color:var(--primary-purple);background:#6366f10d;transform:scale(1.02)}.upload-zone.drag-over{border-color:var(--accent-cyan);background:#06b6d41a;transform:scale(1.05)}.upload-icon{font-size:3rem;margin-bottom:var(--spacing-sm);animation:pulse 2s infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.upload-text{font-size:1.1rem;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.upload-subtext{color:var(--text-secondary);font-size:.9rem}.file-info{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md);background:#10b9811a;border:1px solid rgba(16,185,129,.3);border-radius:var(--radius-sm);margin-top:var(--spacing-md)}.file-name{color:var(--accent-green);font-weight:500}.text-area{width:100%;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);padding:var(--spacing-md);color:var(--text-primary);font-size:1rem;font-family:Inter,sans-serif;resize:vertical;transition:all var(--transition-fast);outline:none}.text-area:focus{background:#ffffff14;border-color:var(--primary-purple);box-shadow:0 0 0 3px #6366f11a}.char-count{text-align:right;color:var(--text-muted);font-size:.85rem;margin-top:var(--spacing-xs)}.config-section{animation-delay:.3s}.config-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.difficulty-buttons{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm)}.difficulty-btn{padding:var(--spacing-sm) var(--spacing-md);background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);font-weight:500}.difficulty-btn:hover{background:#ffffff14;color:var(--text-primary)}.difficulty-btn.active{background:var(--gradient-primary);border-color:var(--primary-purple);color:#fff;box-shadow:var(--shadow-glow)}.loading-section{text-align:center;padding:var(--spacing-xl);animation:fadeIn .3s ease}.spinner{width:60px;height:60px;margin:0 auto var(--spacing-md);border:4px solid rgba(255,255,255,.1);border-top-color:var(--primary-purple);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{color:var(--text-secondary);font-size:1.1rem}.quiz-screen{position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--gradient-bg);z-index:1000;overflow-y:auto;animation:fadeIn .3s ease}.quiz-container{max-width:900px;margin:0 auto;padding:var(--spacing-lg);min-height:100vh;display:flex;flex-direction:column}.quiz-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-xl);gap:var(--spacing-md)}.quiz-progress{flex:1}.progress-bar{width:100%;height:8px;background:#ffffff1a;border-radius:100px;overflow:hidden;margin-bottom:var(--spacing-sm)}.progress-fill{height:100%;background:var(--gradient-primary);border-radius:100px;transition:width .5s ease;box-shadow:0 0 10px #6366f180}.progress-text{color:var(--text-secondary);font-size:.9rem;font-weight:500}.btn-icon-only{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:1.5rem;width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast)}.btn-icon-only:hover{background:#ffffff1a;color:var(--text-primary);transform:scale(1.05)}.quiz-content{flex:1;display:flex;flex-direction:column;justify-content:center;padding:var(--spacing-lg) 0}.question-display{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:var(--spacing-xl);margin-bottom:var(--spacing-xl);min-height:400px;display:flex;flex-direction:column;animation:slideUp .5s ease}.question-header-inline{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.1)}.question-number-large{background:var(--gradient-primary);color:#fff;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-weight:700;font-size:1.1rem}.question-type-badge{background:#06b6d41a;color:var(--accent-cyan);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-sm);font-size:.9rem;border:1px solid rgba(6,182,212,.3);font-weight:500}.question-text-large{font-size:1.4rem;color:var(--text-primary);margin-bottom:var(--spacing-xl);line-height:1.6;font-weight:500}.quiz-options{display:flex;flex-direction:column;gap:var(--spacing-md)}.quiz-option{background:#ffffff08;border:2px solid rgba(255,255,255,.1);border-radius:var(--radius-md);padding:var(--spacing-md) var(--spacing-lg);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;gap:var(--spacing-md);position:relative;overflow:hidden}.quiz-option:before{content:"";position:absolute;top:0;left:0;width:0;height:100%;background:var(--gradient-primary);opacity:.1;transition:width var(--transition-normal)}.quiz-option:hover{background:#ffffff14;border-color:var(--primary-purple);transform:translate(4px)}.quiz-option:hover:before{width:100%}.quiz-option.selected{background:#6366f126;border-color:var(--primary-purple);box-shadow:0 0 0 3px #6366f133}.quiz-option.correct-feedback{background:#10b98126;border-color:var(--accent-green);animation:correctPulse .5s ease}.quiz-option.incorrect-feedback{background:#ef444426;border-color:#ef4444;animation:shake .5s ease}@keyframes correctPulse{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-10px)}75%{transform:translate(10px)}}.option-letter{font-weight:700;color:var(--primary-purple);font-size:1.2rem;min-width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#6366f11a;border-radius:var(--radius-sm);position:relative;z-index:1}.option-text{flex:1;font-size:1.05rem;color:var(--text-primary);position:relative;z-index:1}.quiz-option.selected .option-letter{background:var(--primary-purple);color:#fff}.quiz-short-answer{display:flex;flex-direction:column;gap:var(--spacing-md)}.quiz-answer-input{width:100%;background:#ffffff0d;border:2px solid rgba(255,255,255,.1);border-radius:var(--radius-md);padding:var(--spacing-md) var(--spacing-lg);color:var(--text-primary);font-size:1.1rem;min-height:100px;resize:vertical;outline:none;transition:all var(--transition-fast);font-family:Inter,sans-serif}.quiz-answer-input:focus{background:#ffffff14;border-color:var(--primary-purple);box-shadow:0 0 0 3px #6366f11a}.quiz-navigation{display:flex;gap:var(--spacing-md);justify-content:space-between}.quiz-navigation .btn{flex:1;padding:var(--spacing-md) var(--spacing-lg);font-size:1.05rem}.results-screen{position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--gradient-bg);z-index:1001;overflow-y:auto;animation:fadeIn .3s ease}.results-container{max-width:1000px;margin:0 auto;padding:var(--spacing-xl)}.results-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xl)}.results-title{font-family:Outfit,sans-serif;font-size:clamp(2rem,5vw,3rem);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0}.score-card{text-align:center;background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-xl);padding:var(--spacing-xl);margin-bottom:var(--spacing-xl);animation:scaleIn .5s ease}@keyframes scaleIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.score-display{font-size:clamp(3rem,8vw,5rem);font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-sm);line-height:1.2}.score-label{font-size:1.2rem;color:var(--text-secondary);font-weight:500}.results-content{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.result-item{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);padding:var(--spacing-lg);animation:slideUp .4s ease;animation-fill-mode:both}.result-item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.result-question-num{font-weight:600;font-size:1rem;color:var(--text-secondary)}.result-status{padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;display:flex;align-items:center;gap:var(--spacing-xs)}.result-status.correct{background:#10b9811a;color:var(--accent-green);border:1px solid rgba(16,185,129,.3)}.result-status.incorrect{background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.3)}.result-question-text{font-size:1.05rem;color:var(--text-primary);margin-bottom:var(--spacing-md);line-height:1.5}.result-answer-info{display:flex;flex-direction:column;gap:var(--spacing-sm);font-size:.95rem}.answer-row{display:flex;gap:var(--spacing-sm)}.answer-label{border-left:3px solid var(--primary-purple);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.95rem;line-height:1.5}.results-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.container{padding:var(--spacing-md)}.hero{padding:var(--spacing-lg) 0}.card{padding:var(--spacing-md)}.results-header{flex-direction:column;align-items:flex-start}.results-actions{width:100%}.results-actions .btn{flex:1}.config-grid,.difficulty-buttons{grid-template-columns:1fr}}