:root{--color-primary-50: #eff6ff;--color-primary-100: #dbeafe;--color-primary-200: #bfdbfe;--color-primary-300: #93c5fd;--color-primary-400: #60a5fa;--color-primary-500: #3b82f6;--color-primary-600: #2563eb;--color-primary-700: #1d4ed8;--color-primary-800: #1e40af;--color-primary-900: #1e3a8a;--color-success-50: #f0fdf4;--color-success-100: #dcfce7;--color-success-500: #22c55e;--color-success-600: #16a34a;--color-success-700: #15803d;--color-warning-50: #fffbeb;--color-warning-100: #fef3c7;--color-warning-500: #f59e0b;--color-warning-600: #d97706;--color-warning-700: #b45309;--color-danger-50: #fef2f2;--color-danger-100: #fee2e2;--color-danger-500: #ef4444;--color-danger-600: #dc2626;--color-danger-700: #b91c1c;--severity-critical-bg: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);--severity-critical-text: #991b1b;--severity-critical-border: #fca5a5;--severity-high-bg: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);--severity-high-text: #9a3412;--severity-high-border: #fdba74;--severity-medium-bg: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);--severity-medium-text: #92400e;--severity-medium-border: #fcd34d;--severity-low-bg: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);--severity-low-text: #166534;--severity-low-border: #86efac;--severity-none-bg: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);--severity-none-text: #475569;--severity-none-border: #cbd5e1;--severity-unknown-bg: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);--severity-unknown-text: #374151;--severity-unknown-border: #d1d5db;--color-bg: #f8fafc;--color-bg-elevated: #ffffff;--color-bg-subtle: #f1f5f9;--color-bg-hover: #e2e8f0;--color-bg-active: #cbd5e1;--color-text-primary: #0f172a;--color-text-secondary: #475569;--color-text-tertiary: #64748b;--color-text-muted: #94a3b8;--color-text-inverse: #ffffff;--color-border-subtle: #f1f5f9;--color-border-default: #e2e8f0;--color-border-strong: #cbd5e1;--color-border-focus: var(--color-primary-500);--shadow-xs: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--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-inner: inset 0 2px 4px 0 rgb(0 0 0 / .05);--shadow-focus: 0 0 0 3px var(--color-primary-200);--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 24px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.34, 1.56, .64, 1);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--font-extrabold: 800;--leading-tight: 1.25;--leading-snug: 1.375;--leading-normal: 1.5;--leading-relaxed: 1.625;--leading-loose: 2;--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;--header-height: 64px;--max-width: 1400px;--content-padding: clamp(1rem, 5vw, 2rem)}[data-theme=dark]{--color-bg: #0f172a;--color-bg-elevated: #1e293b;--color-bg-subtle: #334155;--color-bg-hover: #475569;--color-bg-active: #64748b;--color-text-primary: #f8fafc;--color-text-secondary: #cbd5e1;--color-text-tertiary: #94a3b8;--color-text-muted: #64748b;--color-border-subtle: #1e293b;--color-border-default: #334155;--color-border-strong: #475569;--severity-critical-bg: linear-gradient(135deg, #450a0a 0%, #7f1d1d 100%);--severity-critical-text: #fca5a5;--severity-critical-border: #991b1b;--severity-high-bg: linear-gradient(135deg, #431407 0%, #7c2d12 100%);--severity-high-text: #fdba74;--severity-high-border: #9a3412;--severity-medium-bg: linear-gradient(135deg, #422006 0%, #78350f 100%);--severity-medium-text: #fcd34d;--severity-medium-border: #92400e;--severity-low-bg: linear-gradient(135deg, #052e16 0%, #14532d 100%);--severity-low-text: #86efac;--severity-low-border: #166534;--severity-none-bg: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);--severity-none-text: #94a3b8;--severity-none-border: #475569;--severity-unknown-bg: linear-gradient(135deg, #1f2937 0%, #374151 100%);--severity-unknown-text: #d1d5db;--severity-unknown-border: #4b5563;--shadow-xs: 0 1px 2px 0 rgb(0 0 0 / .3);--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .4), 0 1px 2px -1px rgb(0 0 0 / .4);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .4), 0 2px 4px -2px rgb(0 0 0 / .4);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .4), 0 4px 6px -4px rgb(0 0 0 / .4);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .5), 0 8px 10px -6px rgb(0 0 0 / .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text-primary);line-height:1.6;min-height:100vh;transition:background-color var(--transition-normal),color var(--transition-normal)}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25;color:var(--color-text-primary)}h1{font-size:clamp(1.75rem,4vw,2.5rem)}h2{font-size:clamp(1.5rem,3vw,2rem)}h3{font-size:clamp(1.25rem,2vw,1.5rem)}h4{font-size:1.125rem}h5{font-size:1rem}h6{font-size:.875rem}p{margin-bottom:var(--space-4)}a{color:var(--color-primary-600);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-700)}[data-theme=dark] a:hover{color:var(--color-primary-400)}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:var(--content-padding);max-width:var(--max-width);margin:0 auto;width:100%}.header{background-color:var(--color-bg-elevated);border-bottom:1px solid var(--color-border-default);height:var(--header-height);position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm);transition:background-color var(--transition-normal),border-color var(--transition-normal)}.header-content{max-width:var(--max-width);margin:0 auto;padding:0 var(--content-padding);height:100%;display:flex;justify-content:space-between;align-items:center;gap:var(--space-4)}.logo{display:flex;align-items:center;gap:var(--space-3);text-decoration:none}.logo-icon{width:32px;height:32px;color:var(--color-primary-600);flex-shrink:0}.logo h1{font-size:1.25rem;font-weight:700;color:var(--color-text-primary);white-space:nowrap}.nav-links{display:flex;align-items:center;gap:var(--space-1)}.nav-link{color:var(--color-text-secondary);text-decoration:none;font-weight:500;font-size:.9375rem;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);transition:all var(--transition-fast);display:flex;align-items:center;gap:var(--space-2)}.nav-link:hover{color:var(--color-text-primary);background-color:var(--color-bg-subtle)}.nav-link.active{color:var(--color-primary-600);background-color:var(--color-primary-50);font-weight:600}[data-theme=dark] .nav-link.active{background-color:#2563eb26}.theme-toggle{background:transparent;border:1px solid transparent;color:var(--color-text-secondary);cursor:pointer;padding:var(--space-2);border-radius:var(--radius-md);transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;width:40px;height:40px}.theme-toggle:hover{background-color:var(--color-bg-subtle);color:var(--color-text-primary);border-color:var(--color-border-default);transform:scale(1.05)}.theme-toggle:active{transform:scale(.95)}.theme-toggle:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.mobile-menu-toggle{display:none;background:transparent;border:1px solid transparent;color:var(--color-text-secondary);cursor:pointer;padding:var(--space-2);border-radius:var(--radius-md);transition:all var(--transition-fast);align-items:center;justify-content:center;width:40px;height:40px}.mobile-menu-toggle:hover{background-color:var(--color-bg-subtle);color:var(--color-text-primary);border-color:var(--color-border-default)}.mobile-menu-toggle:active{background-color:var(--color-bg-hover);transform:scale(.95)}.mobile-menu-toggle:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.footer{background-color:var(--color-bg-elevated);border-top:1px solid var(--color-border-default);padding:var(--space-6) var(--content-padding);text-align:center;color:var(--color-text-tertiary);font-size:.875rem;transition:background-color var(--transition-normal),border-color var(--transition-normal)}.footer a{color:var(--color-primary-600);text-decoration:none}.hero-section{text-align:center;padding:var(--space-10) var(--space-6);margin-bottom:var(--space-8);background:linear-gradient(135deg,var(--color-primary-50) 0%,var(--color-bg) 100%);border-radius:var(--radius-xl);position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at top,var(--color-primary-100) 0%,transparent 50%);opacity:.5;pointer-events:none}[data-theme=dark] .hero-section{background:linear-gradient(135deg,rgba(30,41,59,.5) 0%,var(--color-bg) 100%)}[data-theme=dark] .hero-section:before{background:radial-gradient(ellipse at top,rgba(59,130,246,.1) 0%,transparent 50%)}.hero-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;color:var(--color-text-primary);margin-bottom:var(--space-3);position:relative}.hero-subtitle{font-size:clamp(1rem,2vw,1.125rem);color:var(--color-text-secondary);max-width:600px;margin:0 auto var(--space-6);position:relative}.search-form{background-color:var(--color-bg-elevated);border-radius:var(--radius-xl);padding:var(--space-8);box-shadow:var(--shadow-lg);max-width:900px;margin:0 auto;border:1px solid var(--color-border-default);position:relative;transition:all var(--transition-normal)}.search-form:focus-within{box-shadow:var(--shadow-xl),var(--shadow-focus)}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-5);margin-bottom:var(--space-6)}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.form-label{font-weight:600;color:var(--color-text-primary);font-size:.875rem;display:flex;align-items:center;gap:var(--space-1)}.optional-label{font-weight:400;color:var(--color-text-tertiary);font-size:.75rem}.form-input,.form-select{padding:var(--space-3) var(--space-4);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);font-size:.9375rem;color:var(--color-text-primary);background-color:var(--color-bg-elevated);transition:all var(--transition-fast);width:100%}.form-input:hover,.form-select:hover{border-color:var(--color-primary-400)}.form-input:focus,.form-select:focus{outline:none;border-color:var(--color-border-focus);box-shadow:var(--shadow-focus)}.form-input::placeholder{color:var(--color-text-muted)}.form-input:disabled,.form-select:disabled{background-color:var(--color-bg-subtle);cursor:not-allowed;opacity:.7}.platform-multi{position:relative}.platform-trigger{width:100%;text-align:left;padding:var(--space-3) var(--space-4);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);font-size:.9375rem;color:var(--color-text-primary);background-color:var(--color-bg-elevated);cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);transition:all var(--transition-fast)}.platform-trigger:hover{border-color:var(--color-primary-400)}.platform-trigger:focus{outline:none;border-color:var(--color-border-focus);box-shadow:var(--shadow-focus)}.platform-trigger-chevron{font-size:.75rem;color:var(--color-text-tertiary);transition:transform var(--transition-fast)}.platform-trigger[aria-expanded=true] .platform-trigger-chevron{transform:rotate(180deg)}.platform-multi.disabled .platform-trigger{opacity:.6;cursor:not-allowed;background-color:var(--color-bg-subtle)}.platform-selected-chips{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-2)}.platform-chip{display:inline-flex;align-items:center;gap:var(--space-1);background:var(--color-primary-100);color:var(--color-primary-700);border:1px solid var(--color-primary-200);border-radius:var(--radius-full);padding:var(--space-1) var(--space-3);font-size:.8125rem;font-weight:500;animation:chipIn var(--transition-bounce)}@keyframes chipIn{0%{opacity:0;transform:scale(.8) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.platform-chip button{border:0;background:transparent;color:var(--color-primary-700);font-size:.875rem;cursor:pointer;line-height:1;padding:0;width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);transition:all var(--transition-fast);flex-shrink:0}.platform-chip button:hover{background-color:var(--color-primary-200);color:var(--color-primary-800);transform:scale(1.1)}.platform-chip button:active{transform:scale(.95)}.platform-clear{border:1px solid var(--color-border-strong);background:var(--color-bg-elevated);color:var(--color-text-tertiary);border-radius:var(--radius-full);padding:var(--space-1) var(--space-3);font-size:.75rem;cursor:pointer;transition:all var(--transition-fast)}.platform-clear:hover{background-color:var(--color-bg-subtle);border-color:var(--color-border-default);color:var(--color-text-secondary)}.platform-dropdown{position:absolute;z-index:40;margin-top:var(--space-2);width:100%;background:var(--color-bg-elevated);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-xl);padding:var(--space-3);animation:dropdownIn var(--transition-fast)}@keyframes dropdownIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.platform-search{width:100%;border:1px solid var(--color-border-default);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);font-size:.875rem;margin-bottom:var(--space-2);background-color:var(--color-bg-elevated);color:var(--color-text-primary)}.platform-search:focus{outline:none;border-color:var(--color-border-focus);box-shadow:var(--shadow-focus)}.platform-options{max-height:220px;overflow-y:auto;display:flex;flex-direction:column;gap:var(--space-1)}.platform-option{display:grid;grid-template-columns:20px 1fr auto;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.platform-option:hover{background:var(--color-bg-subtle)}.platform-option input[type=checkbox]{width:16px;height:16px;accent-color:var(--color-primary-600);cursor:pointer}.platform-option span{font-size:.875rem;color:var(--color-text-primary)}.platform-option small{color:var(--color-text-tertiary);font-size:.75rem}.platform-empty{padding:var(--space-4);color:var(--color-text-tertiary);font-size:.875rem;text-align:center}.form-actions{display:flex;justify-content:center;align-items:center;gap:var(--space-4);flex-wrap:wrap;padding-top:var(--space-4);margin-top:var(--space-2)}@media (max-width: 480px){.form-actions{flex-direction:column;align-items:stretch}.form-actions .btn,.form-actions .sync-button,.form-actions .search-button{width:100%;min-width:unset}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);font-size:.9375rem;font-weight:600;line-height:1.5;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast);position:relative;overflow:hidden;white-space:nowrap;text-decoration:none;-webkit-tap-highlight-color:transparent}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important;box-shadow:none!important}.btn:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.btn-primary{background:linear-gradient(135deg,var(--color-primary-600) 0%,var(--color-primary-700) 100%);color:var(--color-text-inverse);box-shadow:0 1px 2px #2563eb1a,0 4px 12px #2563eb40}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--color-primary-700) 0%,var(--color-primary-800) 100%);transform:translateY(-2px);box-shadow:0 4px 8px #2563eb33,0 8px 24px #2563eb59}.btn-primary:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 4px #2563eb33}.btn-secondary{background-color:var(--color-bg-elevated);color:var(--color-text-primary);border:1px solid var(--color-border-strong);box-shadow:0 1px 2px #0000000d}.btn-secondary:hover:not(:disabled){background-color:var(--color-bg-subtle);border-color:var(--color-border-default);transform:translateY(-1px);box-shadow:0 4px 8px #00000014}.btn-secondary:active:not(:disabled){transform:translateY(0);background-color:var(--color-bg-hover)}.btn-success{background:linear-gradient(135deg,var(--color-success-600) 0%,var(--color-success-700) 100%);color:var(--color-text-inverse);box-shadow:0 1px 2px #16a34a1a,0 4px 12px #16a34a40}.btn-success:hover:not(:disabled){background:linear-gradient(135deg,var(--color-success-700) 0%,#14532d 100%);transform:translateY(-2px);box-shadow:0 4px 8px #16a34a33,0 8px 24px #16a34a59}.btn-success:active:not(:disabled){transform:translateY(0)}.btn-sm{padding:var(--space-2) var(--space-3);font-size:.875rem;border-radius:var(--radius-sm)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:1rem;border-radius:var(--radius-lg)}.btn-ghost{background:transparent;color:var(--color-text-secondary);border:1px solid transparent}.btn-ghost:hover:not(:disabled){background-color:var(--color-bg-subtle);color:var(--color-text-primary)}.btn-danger{background:linear-gradient(135deg,var(--color-danger-600) 0%,var(--color-danger-700) 100%);color:var(--color-text-inverse);box-shadow:0 4px 12px #dc262640}.btn-danger:hover:not(:disabled){background:linear-gradient(135deg,var(--color-danger-700) 0%,#991b1b 100%);transform:translateY(-2px);box-shadow:0 8px 24px #dc262659}.sync-button,.search-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-size:.9375rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast);position:relative;overflow:hidden;min-width:160px}.search-button{background:linear-gradient(135deg,var(--color-primary-600) 0%,var(--color-primary-700) 100%);color:var(--color-text-inverse);box-shadow:0 4px 14px #2563eb63}.search-button:hover:not(:disabled){background:linear-gradient(135deg,var(--color-primary-700) 0%,var(--color-primary-800) 100%);transform:translateY(-2px);box-shadow:0 6px 20px #2563eb59}.search-button:active:not(:disabled){transform:translateY(0)}.sync-button{background:linear-gradient(135deg,var(--color-success-600) 0%,var(--color-success-700) 100%);color:var(--color-text-inverse);box-shadow:0 4px 14px #16a34a63}.sync-button:hover:not(:disabled){background:linear-gradient(135deg,var(--color-success-700) 0%,#14532d 100%);transform:translateY(-2px);box-shadow:0 6px 20px #16a34a59}.sync-button:active:not(:disabled){transform:translateY(0)}.sync-button:disabled,.search-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.search-icon{width:20px;height:20px}.sync-status{margin-top:var(--space-3);text-align:center;color:var(--color-text-tertiary);font-size:.875rem}.sync-success{color:var(--color-success-600)}.sync-error{color:var(--color-danger-600)}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-12);gap:var(--space-4)}.spinner{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spinner-path{stroke:var(--color-primary-600);stroke-linecap:round;stroke-dasharray:80;stroke-dashoffset:60}.loading-message{color:var(--color-text-tertiary);font-size:.9375rem}.skeleton{background:linear-gradient(90deg,var(--color-bg-subtle) 25%,var(--color-bg-hover) 50%,var(--color-bg-subtle) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-card{background-color:var(--color-bg-elevated);border-radius:var(--radius-lg);padding:var(--space-6);border:1px solid var(--color-border-default)}.skeleton-header{display:flex;justify-content:space-between;margin-bottom:var(--space-4)}.skeleton-title{width:120px;height:24px}.skeleton-badge{width:70px;height:24px;border-radius:var(--radius-full)}.skeleton-text{height:16px;margin-bottom:var(--space-2)}.skeleton-text:last-child{width:80%}.error-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-12);text-align:center;background-color:var(--color-bg-elevated);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid 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var(--transition-fast)}.results-row-click:hover{background-color:var(--color-bg-subtle)}.results-cve-id{font-weight:600;color:var(--color-primary-600);white-space:nowrap}.results-description{max-width:640px;color:var(--color-text-secondary);line-height:1.5}.cve-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:var(--space-5)}.cve-card{background-color:var(--color-bg-elevated);border-radius:var(--radius-xl);padding:var(--space-6);border:1px solid var(--color-border-default);transition:all 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transparent;display:inline-flex;align-items:center;gap:var(--space-1)}.severity-badge:before{content:"";width:6px;height:6px;border-radius:var(--radius-full)}.severity-critical{background:var(--severity-critical-bg);color:var(--severity-critical-text);border-color:var(--severity-critical-border)}.severity-critical:before{background-color:var(--severity-critical-text);box-shadow:0 0 6px var(--severity-critical-text)}.severity-high{background:var(--severity-high-bg);color:var(--severity-high-text);border-color:var(--severity-high-border)}.severity-high:before{background-color:var(--severity-high-text);box-shadow:0 0 6px var(--severity-high-text)}.severity-medium{background:var(--severity-medium-bg);color:var(--severity-medium-text);border-color:var(--severity-medium-border)}.severity-medium:before{background-color:var(--severity-medium-text);box-shadow:0 0 6px var(--severity-medium-text)}.severity-low{background:var(--severity-low-bg);color:var(--severity-low-text);border-color:var(--severity-low-border)}.severity-low:before{background-color:var(--severity-low-text);box-shadow:0 0 6px var(--severity-low-text)}.severity-none{background:var(--severity-none-bg);color:var(--severity-none-text);border-color:var(--severity-none-border)}.severity-none:before{background-color:var(--severity-none-text)}.severity-unknown{background:var(--severity-unknown-bg);color:var(--severity-unknown-text);border-color:var(--severity-unknown-border)}.severity-unknown:before{background-color:var(--severity-unknown-text)}.cve-description{color:var(--color-text-secondary);font-size:.9375rem;line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin:0}.feature-tags{display:flex;flex-wrap:wrap;gap:var(--space-2)}.feature-pill{display:inline-flex;align-items:center;padding:var(--space-1) 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var(--transition-fast)}.chart-card:hover{border-color:var(--color-border-strong)}.chart-card h3{margin-bottom:var(--space-4);font-size:1rem;color:var(--color-text-secondary)}.cache-table-section{background:var(--color-bg-elevated);border:1px solid var(--color-border-default);border-radius:var(--radius-xl);padding:var(--space-6);box-shadow:var(--shadow-sm)}.cache-table{width:100%;border-collapse:collapse;font-size:.875rem}.cache-table th,.cache-table td{text-align:left;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border-default);vertical-align:top}.cache-table th{font-size:.6875rem;color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.05em;font-weight:600;background-color:var(--color-bg-subtle)}.cache-row-click{cursor:pointer;transition:background-color var(--transition-fast)}.cache-row-click:hover{background-color:var(--color-bg-subtle)}.sources-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:var(--space-5)}.source-card{background:var(--color-bg-elevated);border:1px solid var(--color-border-default);border-radius:var(--radius-xl);padding:var(--space-6);transition:all var(--transition-normal)}.source-card:hover{border-color:var(--color-primary-300);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.source-card h3{font-size:1.125rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-1)}.source-type{font-size:.875rem;color:var(--color-text-tertiary);margin-bottom:var(--space-4)}.source-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-3);margin:var(--space-4) 0}.source-metrics div{background:var(--color-bg-subtle);border:1px solid var(--color-border-default);border-radius:var(--radius-md);padding:var(--space-3);display:flex;flex-direction:column;text-align:center}.source-metrics strong{font-size:1.25rem;color:var(--color-text-primary)}.source-metrics span{font-size:.6875rem;color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.03em}.source-years{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-4)}.year-pill{padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);font-size:.75rem;background:var(--color-primary-50);border:1px solid var(--color-primary-200);color:var(--color-primary-700);font-weight:500}[data-theme=dark] .year-pill{background:#2563eb26;border-color:#2563eb4d}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-xs{font-size:var(--text-xs)}.text-sm{font-size:var(--text-sm)}.text-base{font-size:var(--text-base)}.text-lg{font-size:var(--text-lg)}.text-xl{font-size:var(--text-xl)}.text-2xl{font-size:var(--text-2xl)}.text-3xl{font-size:var(--text-3xl)}.text-4xl{font-size:var(--text-4xl)}.font-normal{font-weight:var(--font-normal)}.font-medium{font-weight:var(--font-medium)}.font-semibold{font-weight:var(--font-semibold)}.font-bold{font-weight:var(--font-bold)}.font-extrabold{font-weight:var(--font-extrabold)}.mt-0{margin-top:0}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.mb-0{margin-bottom:0}.mb-1{margin-bottom:var(--space-1)}.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)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--space-2)}.gap-4{gap:var(--space-4)}.rounded-sm{border-radius:var(--radius-sm)}.rounded-md{border-radius:var(--radius-md)}.rounded-lg{border-radius:var(--radius-lg)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-full{border-radius:var(--radius-full)}.shadow-sm{box-shadow:var(--shadow-sm)}.shadow-md{box-shadow:var(--shadow-md)}.shadow-lg{box-shadow:var(--shadow-lg)}.transition-fast{transition:all var(--transition-fast)}.transition-normal{transition:all var(--transition-normal)}.transition-slow{transition:all var(--transition-slow)}@media (max-width: 1024px){.cve-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.affected-products{grid-template-columns:1fr}}@media (max-width: 768px){:root{--header-height: 56px}.mobile-menu-toggle{display:flex;align-items:center;justify-content:center}.nav-links{display:none;position:absolute;top:var(--header-height);left:0;right:0;background-color:var(--color-bg-elevated);border-bottom:1px solid var(--color-border-default);padding:var(--space-4);flex-direction:column;gap:var(--space-2);box-shadow:var(--shadow-lg)}.nav-links.open{display:flex}.nav-link{padding:var(--space-3) var(--space-4);justify-content:flex-start}.header-content{position:relative}.hero-section{padding:var(--space-8) var(--space-4)}.search-form{padding:var(--space-5)}.form-row{grid-template-columns:1fr;gap:var(--space-4)}.cve-grid{grid-template-columns:1fr}.cve-card{padding:var(--space-5)}.cve-list-title{flex-direction:column;align-items:flex-start;gap:var(--space-2)}.results-toolbar{flex-direction:column;align-items:stretch}.results-controls{flex-direction:column}.results-control{min-width:100%}.view-toggle{align-self:flex-end}.search-graph-grid{grid-template-columns:1fr}.cve-details-header{flex-direction:column;align-items:flex-start}.cve-details-id{font-size:1.5rem}.timeline-item{flex-direction:column;align-items:flex-start;gap:var(--space-1)}.timeline-label{min-width:auto}.source-metrics{grid-template-columns:1fr}.pagination{flex-wrap:wrap;gap:var(--space-2)}.pagination-button{padding:var(--space-2) var(--space-4)}}@media (max-width: 480px){:root{--content-padding: 1rem}.cve-card{padding:var(--space-4);border-radius:var(--radius-lg)}.cve-header{flex-direction:column;gap:var(--space-3)}.severity-badge{align-self:flex-start}.search-stat-cards{grid-template-columns:repeat(2,1fr);gap:var(--space-3)}.stat-cards{grid-template-columns:1fr 1fr;gap:var(--space-3)}.search-form{padding:var(--space-4);border-radius:var(--radius-lg)}.hero-section{padding:var(--space-6) var(--space-4)}.hero-section h2{font-size:var(--text-xl)}.pagination{flex-direction:column;align-items:stretch}.pagination-button{width:100%;justify-content:center}.sources-grid{grid-template-columns:1fr}.source-card{padding:var(--space-4)}.cve-grid{gap:var(--space-4)}}@media (max-width: 360px){.search-stat-cards,.stat-cards{grid-template-columns:1fr}.cve-id{font-size:var(--text-base)}}@media print{.header,.footer,.pagination,.back-button,.results-toolbar,.search-form{display:none!important}.cve-card{break-inside:avoid;box-shadow:none;border:1px solid #ccc}.cve-details-page{max-width:100%}body{background:#fff}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.spinner,.skeleton{animation:none}}:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}:focus:not(:focus-visible){outline:none}