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h2{font-size:1.5rem}.callout-text p{font-size:.95rem}}.legal-page{min-height:100vh;background-color:#f8f9fa;padding:2rem 1rem}.legal-container{max-width:900px;margin:0 auto;background:#fff;padding:3rem;border-radius:12px;box-shadow:0 2px 8px #0000001a}.breadcrumb{font-size:.9rem;color:#6c757d;margin-bottom:2rem;display:flex;align-items:center;gap:.5rem}.breadcrumb a{color:#1e3a8a;text-decoration:none}.breadcrumb a:hover{text-decoration:underline}.breadcrumb .separator{color:#adb5bd}.breadcrumb .current{color:#495057;font-weight:500}.legal-container h1{font-size:2.5rem;color:#1a202c;margin-bottom:.5rem;font-weight:700}.last-updated{color:#6c757d;font-size:.9rem;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:2px solid #e9ecef}.intro-text{font-size:1.1rem;color:#495057;line-height:1.6;margin-bottom:2rem}.legal-container section{margin-bottom:2.5rem}.legal-container h2{font-size:1.75rem;color:#1e3a8a;margin-top:2rem;margin-bottom:1rem;font-weight:600}.legal-container h3{font-size:1.25rem;color:#2d3748;margin-top:1.5rem;margin-bottom:.75rem;font-weight:600}.legal-container p{line-height:1.7;color:#495057;margin-bottom:1rem}.legal-container ul{margin:1rem 0 1.5rem 1.5rem;line-height:1.8}.legal-container li{color:#495057;margin-bottom:.5rem}.legal-container a{color:#1e3a8a;text-decoration:none;font-weight:500}.legal-container a:hover{text-decoration:underline}.legal-container strong{color:#2d3748;font-weight:600}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:2rem}.contact-form-section h2,.contact-info-section h2{font-size:1.5rem;color:#1e3a8a;margin-bottom:1.5rem}.contact-form{display:flex;flex-direction:column;gap:1.25rem}.form-group{display:flex;flex-direction:column}.form-group label{font-weight:500;color:#2d3748;margin-bottom:.5rem;font-size:.95rem}.form-group input,.form-group select,.form-group textarea{padding:.75rem 1rem;border:2px solid #e2e8f0;border-radius:8px;font-size:1rem;transition:border-color 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a{display:inline-block;color:#1e3a8a;text-decoration:none;font-weight:500;word-break:break-all}.contact-card a:hover{text-decoration:underline}.faq-list{list-style:none;padding:0;margin:0}.faq-list li{margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid #e2e8f0}.faq-list li:last-child{border-bottom:none}.disclaimer-section{background:#fff3cd;border:2px solid #ffc107;border-radius:8px;padding:1.5rem;margin-top:3rem}.disclaimer-section h2{color:#856404;font-size:1.25rem;margin-top:0}.disclaimer-section p{color:#856404;margin-bottom:0}@media (max-width: 768px){.legal-container{padding:2rem 1.5rem}.legal-container h1{font-size:2rem}.legal-container h2{font-size:1.5rem}.contact-grid{grid-template-columns:1fr;gap:2rem}}@media (max-width: 480px){.legal-page{padding:1rem .5rem}.legal-container{padding:1.5rem 1rem;border-radius:8px}.legal-container h1{font-size:1.75rem}.legal-container h2{font-size:1.25rem}.legal-container h3{font-size:1.1rem}}:root{--primary-50: #eef2ff;--primary-100: #e0e7ff;--primary-200: #c7d2fe;--primary-300: #a5b4fc;--primary-400: #818cf8;--primary-500: #6366f1;--primary-600: #4f46e5;--primary-700: #4338ca;--primary-800: #3730a3;--primary-900: #312e81;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--success: #10b981;--error: #ef4444;--warning: #f59e0b;--info: #3b82f6;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--text-primary: #111827;--text-secondary: #6b7280;--text-muted: #9ca3af;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25);--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-2xl: 2rem;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1)}@media (prefers-color-scheme: dark){:root{--bg-primary: #1f2937;--bg-secondary: #111827;--bg-gradient: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-muted: #9ca3af}}[data-theme=dark],.dark-theme{--bg-primary: #1f2937;--bg-secondary: #111827;--bg-gradient: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-muted: #9ca3af}*{box-sizing:border-box}.exam-container{min-height:100vh;background:var(--bg-gradient);background-attachment:fixed;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;color:var(--text-primary);display:flex;flex-direction:column;position:relative;overflow-x:hidden}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:var(--spacing-lg);color:var(--text-primary)}.loading-spinner{width:48px;height:48px;border:4px solid rgba(255,255,255,.3);border-top-color:var(--primary-500);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.exam-header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:#fffffff2;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid rgba(0,0,0,.1);box-shadow:var(--shadow-md)}[data-theme=dark] .exam-header,.dark-theme .exam-header{background:#1f2937f2;border-bottom-color:#ffffff1a}.header-content{max-width:1400px;margin:0 auto;padding:var(--spacing-md) var(--spacing-lg);display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-lg);flex-wrap:wrap}.header-left{display:flex;flex-direction:column;gap:var(--spacing-xs);flex:1;min-width:0}.exam-title{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0;line-height:1.2;background:linear-gradient(135deg,var(--primary-600),var(--primary-700));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.question-counter{font-size:.875rem;color:var(--text-secondary);font-weight:500}.current-q{color:var(--primary-600);font-weight:700;font-size:1rem}.total-q{color:var(--text-secondary);font-weight:600}.header-right{display:flex;align-items:center;gap:var(--spacing-md);flex-shrink:0}.timer-badge{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;padding:var(--spacing-sm) var(--spacing-lg);border-radius:50px;font-family:SF Mono,Monaco,Inconsolata,Fira Code,monospace;font-weight:600;font-size:.9375rem;display:flex;align-items:center;gap:var(--spacing-xs);box-shadow:0 4px 14px #6366f166;transition:all var(--transition-base);white-space:nowrap}.timer-icon{width:18px;height:18px}.timer-badge:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f180}.timer-badge.low-time{background:linear-gradient(135deg,var(--error),#dc2626);animation:pulse-glow 2s ease-in-out infinite}@keyframes pulse-glow{0%,to{box-shadow:0 4px 14px #ef444466}50%{box-shadow:0 4px 20px #ef4444b3}}.palette-toggle-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);border:2px solid var(--gray-300);background:var(--bg-primary);color:var(--text-primary);cursor:pointer;transition:all var(--transition-base)}.palette-toggle-btn:hover{border-color:var(--primary-500);background:var(--primary-50);color:var(--primary-600)}.palette-toggle-btn svg{width:20px;height:20px}.btn-submit-header{padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-weight:600;font-size:.875rem;background:linear-gradient(135deg,#fef2f2,#fee2e2);color:var(--error);border:1px solid #fecaca;cursor:pointer;transition:all var(--transition-base);white-space:nowrap}.btn-submit-header:hover{background:linear-gradient(135deg,#fee2e2,#fecaca);transform:translateY(-2px);box-shadow:var(--shadow-md)}.progress-track{width:100%;height:4px;background:#0000001a;position:relative;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--success),#059669);transition:width .6s cubic-bezier(.4,0,.2,1);box-shadow:0 0 10px #10b98180;position:relative}.progress-fill:after{content:"";position:absolute;top:0;left:0;bottom:0;right:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.exam-main-wrapper{flex:1;display:flex;max-width:1400px;margin:0 auto;width:100%;gap:var(--spacing-xl);padding:var(--spacing-xl) var(--spacing-lg);position:relative;padding-bottom:var(--spacing-xl)}.question-palette{width:280px;flex-shrink:0;background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--spacing-lg);box-shadow:var(--shadow-lg);height:-webkit-fit-content;height:fit-content;position:-webkit-sticky;position:sticky;top:calc(var(--spacing-xl) + 80px);max-height:calc(100vh - 200px);overflow-y:auto;border:1px solid var(--gray-200)}[data-theme=dark] .question-palette,.dark-theme .question-palette{border-color:var(--gray-700)}.palette-header-desktop h3{font-size:1.125rem;font-weight:700;color:var(--text-primary);margin:0 0 var(--spacing-md) 0}.palette-stats{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-lg);flex-wrap:wrap}.stat-answered,.stat-unanswered{font-size:.8125rem;font-weight:600;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm)}.stat-answered{background:#d1fae5;color:#065f46}.stat-unanswered{background:#fee2e2;color:#991b1b}.palette-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--spacing-xs)}.palette-item{aspect-ratio:1;border-radius:var(--radius-md);border:2px solid var(--gray-300);background:var(--bg-primary);color:var(--text-primary);font-weight:600;font-size:.875rem;cursor:pointer;transition:all var(--transition-base);display:flex;align-items:center;justify-content:center;min-width:0}.palette-item:hover{transform:scale(1.1);border-color:var(--primary-400);background:var(--primary-50);color:var(--primary-700);z-index:1}.palette-item.answered{background:#d1fae5;border-color:var(--success);color:#065f46}.palette-item.unanswered{background:var(--bg-secondary);border-color:var(--gray-300)}.palette-item.active{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));border-color:var(--primary-600);color:#fff;box-shadow:0 4px 12px #6366f166;transform:scale(1.15)}.palette-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;display:flex;align-items:flex-start;justify-content:center;padding:var(--spacing-xl);overflow-y:auto}.palette-mobile{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--spacing-lg);box-shadow:var(--shadow-2xl);width:100%;max-width:500px;margin-top:var(--spacing-2xl);max-height:calc(100vh - 120px);overflow-y:auto}.palette-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.palette-header h3{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0}.palette-close{width:32px;height:32px;border-radius:var(--radius-md);border:none;background:var(--gray-100);color:var(--text-primary);font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base)}.palette-close:hover{background:var(--gray-200)}.palette-footer-mobile,.palette-footer-desktop{margin-top:var(--spacing-lg);padding-top:var(--spacing-md);border-top:1px solid var(--gray-200)}.btn-submit-palette{width:100%;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-weight:700;font-size:.9375rem;background:linear-gradient(135deg,var(--error),#dc2626);color:#fff;border:none;cursor:pointer;transition:all var(--transition-base);box-shadow:0 4px 12px #ef44444d}.btn-submit-palette:hover{transform:translateY(-2px);box-shadow:0 6px 16px #ef444466;filter:brightness(1.1)}.exam-body{flex:1;min-width:0;display:flex;justify-content:center;align-items:flex-start;overflow-y:auto;-webkit-overflow-scrolling:touch}.question-card{width:100%;max-width:900px;background:var(--bg-primary);border-radius:var(--radius-2xl);padding:var(--spacing-2xl);box-shadow:var(--shadow-xl);border:1px solid var(--gray-200);animation:slideUp .4s ease-out}[data-theme=dark] .question-card,.dark-theme .question-card{border-color:var(--gray-700)}.question-header{margin-bottom:var(--spacing-xl)}.q-badge{display:inline-block;background:linear-gradient(135deg,var(--primary-50),var(--primary-100));color:var(--primary-700);padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-md);font-size:.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border:1px solid var(--primary-200)}.question-text{font-size:1.375rem;line-height:1.7;color:var(--text-primary);font-weight:600;white-space:pre-wrap;word-wrap:break-word;margin-top:var(--spacing-lg)}.question-number{color:var(--primary-600);margin-right:var(--spacing-sm);font-weight:700}.options-grid{display:grid;gap:var(--spacing-md);margin-top:var(--spacing-xl)}.option-card{position:relative;padding:var(--spacing-lg) var(--spacing-xl);background:var(--bg-secondary);border:2px solid var(--gray-200);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);display:flex;align-items:center;gap:var(--spacing-lg);overflow:hidden}.option-card:hover{transform:translate(4px);border-color:var(--primary-300);background:var(--primary-50);box-shadow:var(--shadow-md)}.option-card.selected{border-color:var(--primary-500);background:var(--primary-50);box-shadow:0 0 0 4px #6366f11a,var(--shadow-lg)}.option-circle{width:44px;height:44px;border-radius:50%;border:2.5px solid var(--gray-300);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.125rem;color:var(--gray-600);transition:all var(--transition-base);flex-shrink:0;background:var(--bg-primary)}.option-card:hover .option-circle{border-color:var(--primary-400);color:var(--primary-600);transform:scale(1.05)}.option-card.selected .option-circle{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));border-color:var(--primary-600);color:#fff;transform:scale(1.1);box-shadow:0 4px 12px #6366f166}.option-text{font-size:1.0625rem;font-weight:500;color:var(--text-primary);line-height:1.6;flex:1}.option-check{color:var(--primary-600);opacity:0;transform:scale(.5) rotate(-180deg);transition:all var(--transition-slow);flex-shrink:0}.option-card.selected .option-check{opacity:1;transform:scale(1) rotate(0)}.option-check svg{width:24px;height:24px}.question-navigation{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md);margin-top:var(--spacing-lg);padding-top:var(--spacing-md);border-top:1px solid var(--gray-200)}[data-theme=dark] .question-navigation,.dark-theme .question-navigation{border-top-color:var(--gray-700)}.btn-nav{padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-weight:600;font-size:.875rem;cursor:pointer;transition:all var(--transition-base);border:none;display:inline-flex;align-items:center;gap:var(--spacing-xs);min-height:44px;flex:1;justify-content:center}.btn-prev{background:var(--bg-primary);border:2px solid var(--gray-300);color:var(--text-primary);box-shadow:var(--shadow-sm)}.btn-prev:hover:not(:disabled){border-color:var(--gray-400);box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn-prev:disabled{opacity:.5;cursor:not-allowed}.btn-next{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;box-shadow:0 4px 14px #6366f166}.btn-next:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f180}.btn-nav svg{width:18px;height:18px}.result-container{max-width:1000px;margin:var(--spacing-2xl) auto;width:100%;padding:0 var(--spacing-lg);animation:slideUp .6s ease-out}.result-card{background:linear-gradient(135deg,var(--primary-600),var(--primary-700));border-radius:var(--radius-2xl);padding:var(--spacing-2xl);color:#fff;text-align:center;box-shadow:var(--shadow-2xl);margin-bottom:var(--spacing-xl);position:relative;overflow:hidden}.result-card:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:rotate 20s linear infinite}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.score-display{display:flex;justify-content:center;gap:var(--spacing-2xl);margin-top:var(--spacing-xl);position:relative;z-index:1;flex-wrap:wrap}.score-item{display:flex;flex-direction:column;align-items:center}.score-value{font-size:4rem;font-weight:800;line-height:1;letter-spacing:-.02em}.score-label{margin-top:var(--spacing-md);font-size:.9375rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;opacity:.9}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.stat-card{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--spacing-xl);text-align:center;box-shadow:var(--shadow-lg);border:1px solid var(--gray-200);transition:all var(--transition-base)}.stat-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-2xl)}.stat-value{font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-xs);background:linear-gradient(135deg,var(--primary-600),var(--primary-700));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{color:var(--text-secondary);font-size:.9375rem;font-weight:500}.table-container{background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);overflow-x:auto;margin-bottom:var(--spacing-xl)}.modern-table{width:100%;border-collapse:collapse}.modern-table th{background:var(--bg-secondary);padding:var(--spacing-md) var(--spacing-lg);text-align:left;font-weight:600;color:var(--text-primary);font-size:.875rem;text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--gray-200)}.modern-table td{padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--gray-100);color:var(--text-primary)}.modern-table tr:last-child td{border-bottom:none}.modern-table tr:hover td{background:var(--bg-secondary)}@media (max-width: 768px){.exam-container{min-height:100vh;display:flex;flex-direction:column}.header-content{padding:var(--spacing-sm) var(--spacing-md);gap:var(--spacing-sm)}.header-left{flex:1 1 100%}.header-right{flex:1 1 100%;order:2;justify-content:space-between}.exam-title{font-size:1rem}.question-counter{font-size:.8125rem}.timer-badge{padding:var(--spacing-xs) var(--spacing-md);font-size:.875rem;flex:1;justify-content:center}.btn-submit-header{padding:var(--spacing-xs) 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#2563eb59}.exam-link-secondary{background:var(--surface-active);color:var(--primary-600);border:1px solid var(--border-accent)}.exam-link:hover{transform:translateY(-2px)}.exam-menu-empty{padding:2rem;text-align:center;color:var(--text-tertiary);font-size:.95rem}@media (max-width: 768px){.exam-menu-trigger{padding:8px 12px;font-size:13px}.exam-menu-icon{font-size:16px}.exam-menu-label{display:none}.exam-menu-dropdown{right:0;width:calc(100vw - 32px);max-width:400px}.exam-menu-header{padding:16px;gap:12px}.exam-menu-header-icon{font-size:24px}.exam-menu-header-title{font-size:14px}.exam-menu-header-subtitle{font-size:12px}.exam-menu-list{padding:12px;max-height:400px}.exam-menu-item{padding:12px;gap:12px}}@media (max-width: 640px){.exam-menu-dropdown{width:calc(100vw - 24px);right:12px}.exam-menu-item{grid-template-columns:1fr}.exam-item-icon{width:40px;height:40px;font-size:1.4rem}.exam-item-actions{flex-direction:column;align-items:stretch;gap:8px}.exam-link{width:100%;text-align:center}.exam-menu-list{padding:8px}}@media (max-width: 480px){.exam-menu-trigger{padding:6px 10px}}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--text-secondary);text-decoration:none;transition:color var(--transition-base)}a:hover{color:var(--text-primary)}.card{background:var(--bg-elevated);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--spacing-lg)}.grid{display:grid;gap:var(--spacing-md)}:root,:root.light-theme{--primary-500: #2563eb;--primary-600: #1d4ed8;--primary-700: #1e40af;--primary-400: #3b82f6;--primary-300: #60a5fa;--primary-50: #eff6ff;--primary-100: #dbeafe;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--bg-elevated: #ffffff;--bg-overlay: rgba(255, 255, 255, .95);--text-primary: #0f172a;--text-secondary: #334155;--text-tertiary: #64748b;--text-muted: #94a3b8;--border-primary: #e2e8f0;--border-secondary: #f1f5f9;--border-accent: rgba(37, 99, 235, .2);--accent-success: #10b981;--accent-warning: #f59e0b;--accent-error: #ef4444;--accent-info: #3b82f6;--surface-hover: #f8fafc;--surface-active: #eff6ff;--surface-elevated: #ffffff;--gradient-primary: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);--gradient-secondary: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);--gradient-accent: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease}:root.dark-theme{--primary-500: #3b82f6;--primary-600: #2563eb;--primary-700: #1d4ed8;--primary-400: #60a5fa;--primary-300: #93c5fd;--primary-50: #1e3a5f;--primary-100: #1e40af;--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-elevated: #1e293b;--bg-overlay: rgba(15, 23, 42, .95);--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-tertiary: #94a3b8;--text-muted: #64748b;--border-primary: #334155;--border-secondary: #475569;--border-accent: rgba(59, 130, 246, .3);--accent-success: #34d399;--accent-warning: #fbbf24;--accent-error: #f87171;--accent-info: #60a5fa;--surface-hover: #334155;--surface-active: #475569;--surface-elevated: #1e293b;--gradient-primary: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);--gradient-secondary: linear-gradient(135deg, #60a5fa 0%, #93c5fd 100%);--gradient-accent: linear-gradient(135deg, #0ea5e9 0%, #38bdf8 100%);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .6)}.hindi{font-family:Noto Sans Devanagari,Mukta,Poppins,sans-serif}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary-500)}