/* Controllo Domini - Minified 2026-01-28 13:27:00 */
:root{--color-primary-50:#eff6ff;--color-primary-100:#dbeafe;--color-primary-200:#bfdbfe;--color-primary-300:#93c5fd;--color-primary-400:#60a5fa;--color-primary-500:#2563eb;--color-primary-600:#1d4ed8;--color-primary-700:#1e40af;--primary:var(--color-primary-500);--primary-dark:var(--color-primary-600);--primary-light:var(--color-primary-400);--color-secondary-400:#3a5a8f;--color-secondary-500:#1e3a5f;--color-secondary-600:#172554;--secondary:var(--color-secondary-500);--secondary-light:var(--color-secondary-400);--color-success:#059669;--color-warning:#d97706;--color-error:#dc2626;--color-info:#2563eb;--success:var(--color-success);--error:var(--color-error);--warning:var(--color-warning);--info:var(--color-info);--purple:#8b5cf6;--color-gray-50:#f9fafb;--color-gray-100:#f3f4f6;--color-gray-200:#e5e7eb;--color-gray-300:#d1d5db;--color-gray-400:#9ca3af;--color-gray-500:#6b7280;--color-gray-600:#4b5563;--color-gray-700:#374151;--color-gray-800:#1f2937;--color-gray-900:#111827;--gray-light:var(--color-gray-50);--gray-medium:var(--color-gray-200);--gray-dark:var(--color-gray-500);--text-dark:var(--color-gray-900);--text-light:var(--color-gray-500);--text-white:#FFFFFF;--microsoft:#00BCF2;--google:#4285F4;--facebook:#1877F2;--amazon:#FF9900;--cloudflare:#F38020;--gradient-primary:linear-gradient(135deg,#2563eb 0%,#1e3a5f 100%);--gradient-hero:linear-gradient(135deg,#1d4ed8 0%,#172554 50%,#1e40af 100%);--gradient-accent:linear-gradient(135deg,#60a5fa 0%,#8b5cf6 100%);--gradient-card-bar:linear-gradient(90deg,#2563eb 0%,#1e3a5f 50%,#8b5cf6 100%);--primary-gradient:var(--gradient-primary);--primary-gradient-start:#2563eb;--primary-gradient-end:#1e3a5f;--shadow-sm:0 1px 3px 0 rgba(0,0,0,0.1);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.1);--shadow-2xl:0 25px 50px -12px rgba(0,0,0,0.25);--shadow-primary:0 10px 25px -5px rgba(37,99,235,0.25);--shadow-inner:inset 0 2px 4px 0 rgba(0,0,0,0.05);--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--radius:var(--radius-2xl);--radius-xs:var(--radius-md);--hover-lift-card:translateY(-4px);--hover-lift-btn:translateY(-2px);--hover-lift-sm:translateY(-2px);--duration-fast:150ms;--duration-normal:250ms;--duration-slow:400ms;--ease-out:cubic-bezier(0,0,0.2,1);--ease-in-out:cubic-bezier(0.4,0,0.2,1);--ease-bounce:cubic-bezier(0.34,1.56,0.64,1);--transition:all var(--duration-normal) var(--ease-in-out);--transition-fast:all var(--duration-fast) var(--ease-in-out);--transition-slow:all var(--duration-slow) var(--ease-in-out);--text-xs:clamp(0.75rem,0.7rem+0.25vw,0.8125rem);--text-sm:clamp(0.875rem,0.8rem+0.375vw,0.9375rem);--text-base:clamp(1rem,0.925rem+0.375vw,1.0625rem);--text-lg:clamp(1.125rem,1rem+0.625vw,1.25rem);--text-xl:clamp(1.25rem,1.1rem+0.75vw,1.5rem);--text-2xl:clamp(1.5rem,1.25rem+1.25vw,2rem);--text-3xl:clamp(1.875rem,1.5rem+1.875vw,2.5rem);--text-4xl:clamp(2.25rem,1.75rem+2.5vw,3rem);--text-5xl:clamp(3rem,2rem+5vw,4rem);--leading-tight:1.2;--leading-snug:1.375;--leading-normal:1.5;--leading-relaxed:1.625;--leading-loose:1.75;--font-primary:'Poppins',-apple-system,BlinkMacSystemFont,sans-serif;--font-secondary:'Lato',-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:'SF Mono',Monaco,Consolas,monospace;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--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-xs:var(--space-1);--space-sm:var(--space-2);--space-md:var(--space-4);--space-lg:var(--space-6);--space-xl:var(--space-8);--space-2xl:var(--space-12);--space-3xl:var(--space-16);--container-sm:640px;--container-md:768px;--container-lg:1024px;--container-xl:1280px;--container-2xl:1400px;--z-negative:-1;--z-0:0;--z-10:10;--z-20:20;--z-30:30;--z-40:40;--z-50:50;--z-auto:auto;--z-dropdown:1000;--z-sticky:1020;--z-fixed:1030;--z-modal-backdrop:1040;--z-modal:1050;--z-popover:1060;--z-tooltip:1070;--z-notification:9999}@media (prefers-color-scheme:dark){:root{--text-dark:#f0f4f8;--text-light:#a0aec0;--gray-light:#1a202c;--gray-medium:#2d3748;--gray-dark:#718096;--bg-primary:#0f172a;--bg-secondary:#1e293b}}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-secondary);font-size:16px;line-height:1.6;color:#1e293b;background:#ffffff;min-height:100vh;position:relative;overflow-x:hidden}body.menu-open{overflow:hidden}body.is-loading{cursor:wait}img{max-width:100%;height:auto;display:block}a{color:var(--primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--primary-dark)}button{cursor:pointer;font-family:inherit;font-size:inherit;line-height:inherit}input,textarea,select{font-family:inherit;font-size:inherit;line-height:inherit}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.skip-link{position:absolute;top:-40px;left:0;background:var(--secondary);color:white;padding:var(--space-sm) var(--space-md);text-decoration:none;z-index:var(--z-tooltip)}.skip-link:focus{top:0}.container{width:100%;max-width:var(--container-2xl);margin:0 auto;padding:0 var(--space-md)}@media (min-width:640px){.container{padding:0 var(--space-lg)}}@media (min-width:1024px){.container{padding:0 var(--space-xl)}}.section{padding:var(--space-3xl) 0}.section-sm{padding:var(--space-2xl) 0}.section-lg{padding:calc(var(--space-3xl) * 1.5) 0}.section-header{text-align:center;margin-bottom:var(--space-lg)}.section-title{font-size:var(--text-4xl);font-weight:700;color:var(--secondary);margin-bottom:var(--space-sm)}.section-subtitle{font-size:var(--text-lg);color:var(--gray-600);max-width:600px;margin:0 auto;line-height:var(--leading-relaxed)}#main-content{min-height:calc(100vh - 80px)}.background-gradient,.orb,.orb1,.orb2,.orb3{display:none}@keyframes float{0%,100%{transform:translate(0,0) scale(1) rotate(0deg)}25%{transform:translate(-30px,-30px) scale(1.1) rotate(90deg)}50%{transform:translate(30px,-60px) scale(0.9) rotate(180deg)}75%{transform:translate(-60px,30px) scale(1.05) rotate(270deg)}}.gradient-text{background:linear-gradient(135deg,var(--color-primary-500) 0%,var(--color-secondary-500) 50%,var(--purple) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient-shift 5s ease infinite;background-size:200% 200%}.gradient-text-static{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}h1,h2,h3,h4,h5,h6{font-family:var(--font-primary);font-weight:700;color:var(--secondary);margin-bottom:var(--space-md)}h1{font-size:var(--text-5xl);line-height:var(--leading-tight);font-weight:900}h2{font-size:var(--text-4xl);line-height:var(--leading-tight)}h3{font-size:var(--text-3xl);line-height:var(--leading-snug)}h4{font-size:var(--text-2xl);line-height:var(--leading-snug)}h5{font-size:var(--text-xl);line-height:var(--leading-normal)}h6{font-size:var(--text-lg);line-height:var(--leading-normal)}p{margin-bottom:var(--space-md);line-height:var(--leading-relaxed)}.lead{font-size:var(--text-xl);font-weight:300;line-height:var(--leading-relaxed);color:var(--text-light)}.text-small{font-size:var(--text-sm)}.text-xs{font-size:var(--text-xs)}.text-base{font-size:var(--text-base)}.text-lg{font-size:var(--text-lg)}.text-2xl{font-size:var(--text-2xl)}code{font-family:var(--font-mono);font-size:0.875em;background:var(--gray-light);padding:0.125em 0.25em;border-radius:0.25em;color:var(--error)}pre code{display:block;padding:var(--space-md);overflow-x:auto}nav{position:fixed;top:0;left:0;right:0;z-index:var(--z-sticky);background:#ffffff;border-bottom:1px solid #e2e8f0;transition:box-shadow 0.2s ease}nav.scrolled,nav.is-scrolled{box-shadow:0 1px 3px rgba(0,0,0,0.1)}.nav-container{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md) 0;min-height:70px}.logo{font-family:var(--font-primary);font-size:1.8rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-decoration:none;display:flex;align-items:center;gap:var(--space-sm);transition:opacity var(--duration-fast) var(--ease-out)}.logo:hover{opacity:0.9}.logo img{height:40px;width:auto}.nav-links{display:flex;gap:var(--space-xl);align-items:center}.nav-links a{color:var(--text-dark);text-decoration:none;font-weight:500;font-size:var(--text-base);transition:color var(--duration-fast) var(--ease-out);position:relative;padding:var(--space-xs) 0}.nav-links a.active{color:var(--color-primary-500)}.nav-links a:hover{color:var(--color-primary-500)}.nav-links a::after{content:'';position:absolute;bottom:-2px;left:50%;width:0;height:2px;background:var(--gradient-primary);transform:translateX(-50%);transition:width var(--duration-normal) var(--ease-out)}.nav-links a:hover::after,.nav-links a.active::after{width:100%}.nav-links .btn{margin-left:var(--space-sm)}.mobile-menu-btn{display:none;background:transparent;border:none;font-size:1.5rem;cursor:pointer;color:var(--secondary);padding:var(--space-sm);border-radius:var(--radius-md);transition:color var(--duration-fast) var(--ease-out),background var(--duration-fast) var(--ease-out)}.mobile-menu-btn:hover{color:var(--color-primary-500);background:var(--color-gray-100)}.mobile-menu-btn.active{color:var(--color-error)}@media (max-width:768px){.nav-links{position:fixed;top:70px;left:0;right:0;bottom:0;background:white;flex-direction:column;padding:var(--space-lg);gap:var(--space-md);overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity var(--duration-normal) var(--ease-out),visibility var(--duration-normal) var(--ease-out),transform var(--duration-normal) var(--ease-out)}.nav-links.active,.nav-links.is-open{display:flex;opacity:1;visibility:visible;transform:translateY(0)}.nav-links a{padding:var(--space-md);font-size:var(--text-lg);border-radius:var(--radius-md)}.nav-links a:hover{background:var(--color-gray-50)}.nav-links a::after{display:none}.nav-links .btn{margin-left:0;margin-top:var(--space-md);width:100%}.mobile-menu-btn{display:flex;align-items:center;justify-content:center}}.hero{padding:calc(80px+3rem) 1rem 3rem;text-align:center;background:#ffffff}.hero-content{max-width:720px;margin:0 auto}.hero h1{font-size:clamp(2rem,5vw,3rem);font-weight:800;color:#0f172a;margin-bottom:1rem;letter-spacing:-0.02em}.hero-subtitle{font-size:1.125rem;color:#64748b;font-weight:400;margin-bottom:2.5rem;line-height:1.6}.form-section{margin-bottom:var(--space-3xl)}.form-card{background:#ffffff;padding:2.5rem;border-radius:1rem;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05),0 10px 15px -3px rgba(0,0,0,0.1);border:1px solid #e2e8f0;position:relative;max-width:640px;margin:0 auto}.form-card::before{display:none}.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;margin-bottom:var(--space-2);font-family:var(--font-primary);font-weight:600;color:var(--secondary);font-size:var(--text-base)}.form-label-required::after{content:' *';color:var(--color-error)}.input-group{position:relative;display:flex;align-items:stretch;gap:var(--space-sm)}.input-icon{position:absolute;left:var(--space-md);top:50%;transform:translateY(-50%);font-size:1.25rem;color:var(--color-gray-400);z-index:1;pointer-events:none;transition:color var(--duration-fast) var(--ease-out)}.input-group:focus-within .input-icon{color:var(--color-primary-500)}.form-input,.domain-input{flex:1;width:100%;padding:0.75rem 1rem;padding-left:calc(var(--space-md) * 3);border:2px solid var(--color-gray-300);background:white;border-radius:var(--radius-lg);font-size:var(--text-base);font-family:var(--font-secondary);transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out);color:var(--text-dark)}.form-input:not(.has-icon),.form-input-plain{padding-left:1rem}.form-input:focus,.domain-input:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 4px rgba(37,99,235,0.15)}.form-input::placeholder,.domain-input::placeholder{color:var(--color-gray-400)}.form-input.is-valid,.domain-input.is-valid,.form-input.success,.domain-input.success{border-color:var(--color-success);background-color:rgba(5,150,105,0.02)}.form-input.is-valid:focus,.domain-input.is-valid:focus,.form-input.success:focus,.domain-input.success:focus{box-shadow:0 0 0 4px rgba(5,150,105,0.15)}.form-input.is-invalid,.domain-input.is-invalid,.form-input.error,.domain-input.error{border-color:var(--color-error);background-color:rgba(220,38,38,0.02)}.form-input.is-invalid:focus,.domain-input.is-invalid:focus,.form-input.error:focus,.domain-input.error:focus{box-shadow:0 0 0 4px rgba(220,38,38,0.15)}.input-error{color:var(--color-error);font-size:var(--text-sm);margin-top:var(--space-1);display:flex;align-items:center;gap:var(--space-1)}.input-error::before{content:'⚠';font-size:1rem}.form-helper{font-size:var(--text-sm);color:var(--color-gray-500);margin-top:var(--space-1)}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem}textarea.form-input{min-height:120px;resize:vertical;line-height:var(--leading-normal)}.form-check{display:flex;align-items:flex-start;gap:var(--space-2);cursor:pointer}.form-check-input{width:1.25rem;height:1.25rem;margin-top:0.125rem;accent-color:var(--color-primary-500);cursor:pointer}.form-check-label{font-size:var(--text-base);color:var(--text-dark);cursor:pointer}.submit-btn{white-space:nowrap;min-width:150px}.submit-btn.loading .btn-text{opacity:0.7}.submit-btn.loading .btn-icon{display:inline-flex;align-items:center}.submit-btn .spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,0.3);border-top-color:white;border-radius:50%;animation:spin 0.8s linear infinite}.quick-examples{text-align:center;margin-top:var(--space-lg);padding-top:var(--space-lg);border-top:1px solid var(--gray-medium)}.quick-examples span{color:var(--text-light);margin-right:var(--space-sm)}.example-link{background:transparent;border:1px solid var(--gray-medium);color:var(--primary);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-xs);font-size:0.875rem;cursor:pointer;transition:var(--transition);margin:0 var(--space-xs)}.example-link:hover{background:var(--primary);color:white;border-color:var(--primary)}.domain-input.pulse{animation:pulse 0.6s ease}@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.02)}}.stats-showcase{margin-top:60px;padding:0 20px}.stats-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;max-width:1200px;margin:0 auto}.stat-item{background:white;border-radius:var(--radius-xl);padding:2.5rem 2rem;text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow-md);transition:transform var(--duration-normal) var(--ease-out),box-shadow var(--duration-normal) var(--ease-out)}.stat-item:hover{transform:var(--hover-lift-card);box-shadow:var(--shadow-xl)}.stat-icon-wrapper{position:relative;display:inline-block;margin-bottom:20px}.stat-icon{font-size:48px;display:block;position:relative;z-index:2;animation:bounce 2s infinite}@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}.stat-icon-bg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:80px;height:80px;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);opacity:0.1;border-radius:50%;z-index:1}.stat-item:nth-child(1) .stat-icon-bg{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.stat-item:nth-child(2) .stat-icon-bg{background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%)}.stat-item:nth-child(3) .stat-icon-bg{background:linear-gradient(135deg,#4facfe 0%,#00f2fe 100%)}.stat-item:nth-child(4) .stat-icon-bg{background:linear-gradient(135deg,#43e97b 0%,#38f9d7 100%)}.stat-content h3{font-family:var(--font-primary);font-size:2.5rem;font-weight:800;color:var(--secondary);margin:0 0 10px;line-height:1}.stat-number{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-suffix{font-size:1.5rem;font-weight:600;opacity:0.8}.stat-label{font-size:1rem;color:var(--gray-dark);font-weight:500;text-transform:uppercase;letter-spacing:0.05em}.stat-number[data-count]{transition:all 2s ease-out}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:0.75rem 1.5rem;border:2px solid transparent;border-radius:var(--radius-lg);font-family:var(--font-primary);font-weight:600;font-size:var(--text-base);cursor:pointer;transition:all var(--duration-normal) var(--ease-out);text-decoration:none;position:relative;overflow:hidden}.btn-text{position:relative;z-index:1}.btn-icon{position:relative;z-index:1;transition:transform var(--duration-normal) var(--ease-out)}.btn:hover .btn-icon{transform:translateX(3px)}.btn:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.btn-primary{background:var(--gradient-primary);color:white;box-shadow:var(--shadow-md),var(--shadow-primary)}.btn-primary::before{content:'';position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:rgba(255,255,255,0.2);transform:translate(-50%,-50%);transition:width var(--duration-slow),height var(--duration-slow)}.btn-primary:hover{transform:var(--hover-lift-btn);box-shadow:var(--shadow-lg),var(--shadow-primary)}.btn-primary:hover::before{width:300px;height:300px}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:white;color:var(--secondary);border:2px solid var(--color-gray-300)}.btn-secondary:hover{background:var(--color-gray-50);border-color:var(--secondary);transform:var(--hover-lift-btn)}.btn-outline{background:transparent;color:var(--color-primary-500);border:2px solid var(--color-primary-500)}.btn-outline:hover{background:var(--color-primary-500);color:white;transform:var(--hover-lift-btn)}.btn-success{background:var(--color-success);color:white;box-shadow:var(--shadow-md)}.btn-success:hover{background:#047857;transform:var(--hover-lift-btn);box-shadow:var(--shadow-lg)}.btn-error{background:var(--color-error);color:white;box-shadow:var(--shadow-md)}.btn-error:hover{background:#b91c1c;transform:var(--hover-lift-btn);box-shadow:var(--shadow-lg)}.btn-warning{background:var(--color-warning);color:white;box-shadow:var(--shadow-md)}.btn-warning:hover{background:#b45309;transform:var(--hover-lift-btn);box-shadow:var(--shadow-lg)}.btn-ghost{background:transparent;color:var(--text-dark);border:none}.btn-ghost:hover{background:var(--color-gray-100)}.btn-lg{padding:1rem 2rem;font-size:var(--text-lg)}.btn-sm{padding:0.5rem 1rem;font-size:var(--text-sm)}.btn-block{width:100%}.btn:disabled{opacity:0.5;cursor:not-allowed;transform:none !important;box-shadow:none}.btn-group{display:inline-flex;gap:var(--space-2)}.btn-group .btn{border-radius:0}.btn-group .btn:first-child{border-radius:var(--radius-lg) 0 0 var(--radius-lg)}.btn-group .btn:last-child{border-radius:0 var(--radius-lg) var(--radius-lg) 0}.card{background:white;border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:1.5rem;transition:transform var(--duration-normal) var(--ease-out),box-shadow var(--duration-normal) var(--ease-out);position:relative;overflow:hidden}.card:hover{transform:var(--hover-lift-card);box-shadow:var(--shadow-xl)}.card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-primary);transform:scaleX(0);transform-origin:left;transition:transform var(--duration-normal) var(--ease-out)}.card:hover::before{transform:scaleX(1)}.card-plain::before{display:none}.card-accent::before{transform:scaleX(1)}.card-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-gray-200)}.card-icon{font-size:2rem;color:var(--color-primary-500);flex-shrink:0}.card-title{font-family:var(--font-primary);font-size:var(--text-xl);color:var(--secondary);margin:0;flex:1}.card-body{color:var(--text-light);line-height:var(--leading-relaxed)}.card-footer{margin-top:var(--space-lg);padding-top:var(--space-md);border-top:1px solid var(--color-gray-200)}.card-sm{padding:1rem}.card-lg{padding:2rem}.card-interactive{cursor:pointer}.card-interactive:active{transform:translateY(-2px)}.card-bordered{border:1px solid var(--color-gray-200);box-shadow:none}.card-bordered:hover{border-color:var(--color-primary-300);box-shadow:var(--shadow-md)}.card-primary{background:var(--gradient-primary);color:white}.card-primary .card-title,.card-primary .card-body{color:white}.card-primary::before{display:none}.results-section{margin-top:var(--space-3xl)}.health-overview{background:white;border-radius:var(--radius);padding:var(--space-2xl);box-shadow:var(--shadow-lg);margin-bottom:var(--space-2xl)}.health-header{text-align:center;margin-bottom:var(--space-xl)}.health-header h2{margin-bottom:var(--space-lg)}.health-score-circle{width:200px;height:200px;margin:0 auto var(--space-lg);position:relative}.health-score-circle svg{width:100%;height:100%;transform:rotate(-90deg)}.health-score-circle circle{fill:none;stroke-width:20}.health-score-circle circle:first-child{stroke:var(--gray-medium)}.health-score-circle circle:last-child{stroke:url(#scoreGradient);stroke-linecap:round;transition:stroke-dashoffset 1.5s ease}.score-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}.score-value{font-size:3rem;font-weight:700;color:var(--secondary)}.score-label{font-size:1rem;color:var(--text-light)}.health-status{font-size:1.25rem;font-weight:600;padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-full);display:inline-block}.health-excellent{color:var(--success);background:rgba(16,185,129,0.1)}.health-good{color:#059669;background:rgba(5,150,105,0.1)}.health-fair{color:var(--warning);background:rgba(245,158,11,0.1)}.health-poor{color:#DC2626;background:rgba(220,38,38,0.1)}.health-critical{color:var(--error);background:rgba(239,68,68,0.1)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-lg);margin-bottom:var(--space-2xl)}.stat-card{background:white;padding:var(--space-xl);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);text-align:center;transition:var(--transition);position:relative;overflow:hidden}.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--primary);transform:scaleX(0);transition:transform 0.3s ease}.stat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.stat-card:hover::before{transform:scaleX(1)}.stat-icon{font-size:48px;margin-bottom:var(--space-md)}.stat-value{font-family:var(--font-primary);font-size:2.5rem;font-weight:700;color:var(--secondary);margin-bottom:var(--space-xs);line-height:1.2}.stat-value.expired{color:var(--error)}.stat-label{color:var(--gray-dark);font-size:1rem}.whois-section{background:white;border-radius:var(--radius);padding:var(--space-2xl);box-shadow:var(--shadow-lg);margin-bottom:var(--space-2xl)}.whois-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-xl);padding-bottom:var(--space-lg);border-bottom:2px solid var(--gray-medium)}.whois-icon{font-size:36px}.whois-title{margin:0;flex:1}.whois-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--space-lg)}.whois-item{padding:var(--space-md);background:var(--gray-light);border-radius:var(--radius-xs)}.whois-item-full{grid-column:1 / -1}.whois-label{font-size:0.875rem;color:var(--text-light);margin-bottom:var(--space-xs);text-transform:uppercase;letter-spacing:0.05em}.whois-value{font-size:1.1rem;color:var(--text-dark);font-weight:500}.nameserver-badge{display:inline-block;background:white;padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-xs);margin:var(--space-xs) var(--space-xs) 0 0;border:1px solid var(--gray-medium);font-family:var(--font-mono);font-size:0.875rem}.cloud-section{background:white;border-radius:var(--radius);padding:var(--space-2xl);box-shadow:var(--shadow-lg);margin-bottom:var(--space-2xl)}.cloud-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-xl);padding-bottom:var(--space-lg);border-bottom:2px solid var(--gray-medium)}.cloud-icon{font-size:36px}.cloud-title{margin:0}.cloud-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--space-lg)}.cloud-card{background:var(--gray-light);border-radius:var(--radius-sm);padding:var(--space-lg);transition:var(--transition);border:2px solid transparent}.cloud-card:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:var(--shadow-md)}.cloud-card-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-md)}.cloud-service-icon{font-size:48px}.cloud-card-header h3{margin:0}.confidence-level{margin-bottom:var(--space-md)}.confidence-level strong{color:var(--success)}.indicators-label{font-size:0.875rem;color:var(--text-light);margin-bottom:var(--space-xs)}.indicators-list{list-style:none;padding:0}.indicators-list li{padding:var(--space-xs) 0;padding-left:var(--space-lg);position:relative}.indicators-list li::before{content:'✓';position:absolute;left:0;color:var(--success);font-weight:bold}.dns-section{background:white;border-radius:var(--radius);padding:var(--space-2xl);box-shadow:var(--shadow-lg);margin-bottom:var(--space-2xl)}.dns-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);margin-bottom:var(--space-xl);padding-bottom:var(--space-lg);border-bottom:2px solid var(--gray-medium);flex-wrap:wrap}.dns-icon{font-size:36px}.dns-title{margin:0;flex:1}.dns-actions{display:flex;gap:var(--space-sm)}.dns-tabs{margin-bottom:var(--space-xl)}.tabs-nav{display:flex;gap:var(--space-sm);border-bottom:2px solid var(--gray-medium);overflow-x:auto;scrollbar-width:thin;scrollbar-color:var(--gray-medium) transparent}.tabs-nav::-webkit-scrollbar{height:4px}.tabs-nav::-webkit-scrollbar-track{background:transparent}.tabs-nav::-webkit-scrollbar-thumb{background:var(--gray-medium);border-radius:2px}.tab-btn{background:transparent;border:none;padding:var(--space-sm) var(--space-lg);font-family:var(--font-primary);font-weight:600;color:var(--text-light);cursor:pointer;transition:var(--transition);position:relative;white-space:nowrap;display:flex;align-items:center;gap:var(--space-xs)}.tab-btn:hover{color:var(--primary)}.tab-btn.active{color:var(--primary)}.tab-btn::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--primary);transform:scaleX(0);transition:transform 0.3s ease}.tab-btn.active::after{transform:scaleX(1)}.record-count{background:var(--gray-medium);color:var(--text-light);padding:2px 6px;border-radius:10px;font-size:0.75rem}.tab-btn.active .record-count{background:var(--primary);color:white}.tab-pane{display:none}.tab-pane.active{display:block;animation:fadeIn 0.3s ease}.email-section{background:white;border-radius:var(--radius);padding:var(--space-2xl);box-shadow:var(--shadow-lg);margin-bottom:var(--space-2xl)}.email-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-xl);padding-bottom:var(--space-lg);border-bottom:2px solid var(--gray-medium)}.email-icon{font-size:36px}.email-title{margin:0}.email-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-lg);margin-bottom:var(--space-xl)}.email-stat{text-align:center;padding:var(--space-lg);background:var(--gray-light);border-radius:var(--radius-sm);transition:var(--transition)}.email-stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.email-stat-icon{font-size:48px;margin-bottom:var(--space-sm)}.email-stat-icon.success{color:var(--success)}.email-stat-icon.warning{color:var(--warning)}.email-stat-value{font-size:1.5rem;font-weight:700;color:var(--secondary);margin-bottom:var(--space-xs)}.email-stat-label{color:var(--text-light);font-size:0.875rem}.email-provider{text-align:center;padding:var(--space-lg);background:var(--gray-light);border-radius:var(--radius-sm);margin-bottom:var(--space-lg)}.email-recommendations{background:rgba(245,158,11,0.1);border:1px solid rgba(245,158,11,0.3);border-radius:var(--radius-sm);padding:var(--space-lg)}.email-recommendations h3{color:var(--warning);margin-bottom:var(--space-md)}.email-recommendations ul{list-style:none;padding:0}.email-recommendations li{padding:var(--space-sm) 0;padding-left:var(--space-lg);position:relative}.email-recommendations li::before{content:'⚠️';position:absolute;left:0}.blacklist-section{background:white;border-radius:var(--radius);padding:var(--space-2xl);box-shadow:var(--shadow-lg);margin-bottom:var(--space-2xl)}.blacklist-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-xl);padding-bottom:var(--space-lg);border-bottom:2px solid var(--gray-medium)}.blacklist-icon{font-size:36px}.blacklist-title{margin:0}.blacklist-overview{display:grid;grid-template-columns:1fr 2fr;gap:var(--space-xl);margin-bottom:var(--space-xl)}@media (max-width:768px){.blacklist-overview{grid-template-columns:1fr}}.reputation-gauge{text-align:center}.gauge-circle{width:200px;height:200px;margin:0 auto var(--space-md);position:relative}.gauge-circle svg{width:100%;height:100%}.gauge-circle circle{fill:none;stroke-width:15}.gauge-circle circle:first-child{stroke:var(--gray-medium)}.gauge-circle circle:nth-child(2){stroke-linecap:round;transform:rotate(-90deg);transform-origin:center;transition:stroke-dashoffset 1.5s ease-out}.gauge-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}.gauge-value{font-size:2.5rem;font-weight:700;color:var(--secondary)}.gauge-label{display:block;font-size:0.875rem;color:var(--text-light)}.reputation-status{font-size:1.25rem;font-weight:600}.blacklist-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}.blacklist-stat{text-align:center}.blacklist-stat-value{font-size:2rem;font-weight:700;color:var(--secondary)}.blacklist-stat-label{color:var(--text-light);font-size:0.875rem}.blacklist-issues{background:rgba(239,68,68,0.05);border:1px solid rgba(239,68,68,0.2);border-radius:var(--radius-sm);padding:var(--space-lg)}.blacklist-issues h3{color:var(--error);margin-bottom:var(--space-md);display:flex;align-items:center;gap:var(--space-sm)}.issues-grid{display:grid;gap:var(--space-md)}.issue-card{background:white;padding:var(--space-md);border-radius:var(--radius-xs);border:1px solid rgba(239,68,68,0.2)}.issue-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-sm)}.issue-ip{font-family:var(--font-mono);font-weight:600;color:var(--text-dark)}.issue-source{font-size:0.875rem;color:var(--text-light)}.issue-blacklists{display:flex;flex-wrap:wrap;gap:var(--space-xs)}.blacklist-badge{background:var(--error);color:white;padding:2px 8px;border-radius:var(--radius-xs);font-size:0.75rem;font-weight:600}.blacklist-clean{background:rgba(16,185,129,0.05);border:1px solid rgba(16,185,129,0.2);border-radius:var(--radius-sm);padding:var(--space-lg);text-align:center}.blacklist-clean h3{color:var(--success);margin-bottom:var(--space-sm);display:flex;align-items:center;justify-content:center;gap:var(--space-sm)}.security-section{background:white;border-radius:var(--radius);padding:var(--space-2xl);box-shadow:var(--shadow-lg);margin-bottom:var(--space-2xl)}.security-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-xl);padding-bottom:var(--space-lg);border-bottom:2px solid var(--gray-medium)}.security-icon{font-size:36px}.security-title{margin:0}.security-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-lg);margin-bottom:var(--space-xl)}.security-item{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg);background:var(--gray-light);border-radius:var(--radius-sm);transition:var(--transition)}.security-item.enabled{background:rgba(16,185,129,0.1)}.security-item.disabled{background:rgba(239,68,68,0.05)}.security-item-icon{font-size:32px}.security-item-content h4{margin-bottom:var(--space-xs)}.security-item-content p{margin:0;color:var(--text-light);font-size:0.875rem}.security-recommendations{background:rgba(59,130,246,0.05);border:1px solid rgba(59,130,246,0.2);border-radius:var(--radius-sm);padding:var(--space-lg)}.security-recommendations h3{color:var(--info);margin-bottom:var(--space-md)}.security-recommendations ul{list-style:none;padding:0}.security-recommendations li{padding:var(--space-sm) 0;padding-left:var(--space-lg);position:relative}.security-recommendations li::before{content:'💡';position:absolute;left:0}.dns-records-container{margin-top:30px}.dns-type-section{margin-bottom:40px;background:white;border-radius:12px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.08);transition:all 0.3s ease}.dns-type-section:hover{box-shadow:0 8px 30px rgba(0,0,0,0.12)}.dns-type-header{background:linear-gradient(135deg,#f5f7fa 0%,#e9ecef 100%);padding:20px 30px;border-bottom:2px solid #e2e8f0}.dns-type-title{display:flex;align-items:center;justify-content:space-between;margin:0;font-size:1.2rem;font-weight:600;color:var(--secondary)}.dns-type-badge{display:inline-flex;align-items:center;justify-content:center;min-width:60px;padding:6px 16px;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:white;border-radius:20px;font-weight:700;font-size:14px;letter-spacing:0.05em;margin-right:15px}.dns-type-description{color:var(--gray-dark);font-weight:400;font-size:1rem}.dns-type-count{background:#e2e8f0;color:var(--gray-dark);padding:4px 12px;border-radius:12px;font-size:0.875rem;font-weight:500}.dns-type-section[data-record-type="A"] .dns-type-badge,.dns-type-section[data-record-type="AAAA"] .dns-type-badge{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.dns-type-section[data-record-type="MX"] .dns-type-badge{background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%)}.dns-type-section[data-record-type="TXT"] .dns-type-badge{background:linear-gradient(135deg,#4facfe 0%,#00f2fe 100%)}.dns-type-section[data-record-type="NS"] .dns-type-badge{background:linear-gradient(135deg,#43e97b 0%,#38f9d7 100%)}.dns-type-section[data-record-type="CNAME"] .dns-type-badge{background:linear-gradient(135deg,#fa709a 0%,#fee140 100%)}.dns-table{margin:0}.dns-table th{background:#f8f9fa;font-size:13px;padding:16px 20px}.dns-table td{padding:16px 20px;font-size:14px}.dns-table code{background:#f1f3f5;padding:4px 8px;border-radius:4px;font-family:'SF Mono',Monaco,monospace;font-size:13px;color:var(--secondary)}.dns-table .txt-value{display:block;max-width:500px;word-wrap:break-word;white-space:pre-wrap}@media (max-width:768px){.stats-container{grid-template-columns:repeat(2,1fr);gap:20px}.stat-item{padding:30px 20px}.stat-content h3{font-size:2rem}.dns-type-title{flex-wrap:wrap;gap:10px}.dns-type-header{padding:15px 20px}.dns-table{font-size:12px}.dns-table th,.dns-table td{padding:12px 15px}}.badge{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-full);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;margin:2px;white-space:nowrap}.badge-primary{background:var(--primary);color:white}.badge-secondary{background:var(--secondary);color:white}.badge-success{background:var(--success);color:white}.badge-error{background:var(--error);color:white}.badge-warning{background:var(--warning);color:white}.badge-info{background:var(--info);color:white}.badge-light{background:var(--gray-light);color:var(--secondary);border:1px solid var(--gray-medium)}.badge-microsoft{background:var(--microsoft);color:white}.badge-google{background:var(--google);color:white}.badge-amazon{background:var(--amazon);color:white}.badge-cloudflare{background:var(--cloudflare);color:white}.alert{padding:var(--space-md) var(--space-lg);border-radius:var(--radius-sm);margin:var(--space-md) 0;display:flex;align-items:center;gap:var(--space-md);animation:slideIn 0.4s ease-out;box-shadow:var(--shadow-md);position:relative}.alert.fade-out{animation:fadeOut 0.3s ease-out forwards}@keyframes slideIn{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeOut{to{opacity:0;transform:translateY(-10px)}}.alert-icon{font-size:24px;flex-shrink:0}.alert-content{flex:1}.alert-close{background:transparent;border:none;font-size:20px;cursor:pointer;color:inherit;opacity:0.6;transition:opacity 0.2s}.alert-close:hover{opacity:1}.alert-success{background:linear-gradient(135deg,rgba(16,185,129,0.1) 0%,rgba(16,185,129,0.05) 100%);color:var(--success);border:1px solid rgba(16,185,129,0.2)}.alert-error{background:linear-gradient(135deg,rgba(239,68,68,0.1) 0%,rgba(239,68,68,0.05) 100%);color:var(--error);border:1px solid rgba(239,68,68,0.2)}.alert-warning{background:linear-gradient(135deg,rgba(245,158,11,0.1) 0%,rgba(245,158,11,0.05) 100%);color:var(--warning);border:1px solid rgba(245,158,11,0.2)}.alert-info{background:linear-gradient(135deg,rgba(59,130,246,0.1) 0%,rgba(59,130,246,0.05) 100%);color:var(--info);border:1px solid rgba(59,130,246,0.2)}.toast-container{position:fixed;top:20px;right:20px;z-index:var(--z-notification);pointer-events:none}.notification{background:white;padding:var(--space-md) var(--space-lg);border-radius:var(--radius-sm);box-shadow:var(--shadow-xl);margin-bottom:var(--space-sm);transform:translateX(400px);opacity:0;transition:all 0.3s ease;pointer-events:all;display:flex;align-items:center;gap:var(--space-sm);max-width:350px;border-left:4px solid}.notification.show{transform:translateX(0);opacity:1}.notification.hide{transform:translateX(400px);opacity:0}.notification-success{border-left-color:var(--success)}.notification-error{border-left-color:var(--error)}.notification-warning{border-left-color:var(--warning)}.notification-info{border-left-color:var(--info)}.notification-icon{font-size:20px;flex-shrink:0}.notification-text{flex:1}.toast{background:white;padding:var(--space-md) var(--space-lg);border-radius:var(--radius);box-shadow:var(--shadow-xl);margin-bottom:var(--space-sm);transform:translateX(calc(100%+20px));opacity:0;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);pointer-events:all;display:flex;align-items:flex-start;gap:var(--space-md);max-width:380px;position:relative;overflow:hidden}.toast.show{transform:translateX(0);opacity:1}.toast.hiding{transform:translateX(calc(100%+20px));opacity:0}.toast-icon{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);padding:var(--space-xs)}.toast-success .toast-icon{color:var(--success);background:rgba(16,185,129,0.1)}.toast-error .toast-icon{color:var(--error);background:rgba(239,68,68,0.1)}.toast-warning .toast-icon{color:var(--warning);background:rgba(245,158,11,0.1)}.toast-info .toast-icon{color:var(--info);background:rgba(59,130,246,0.1)}.toast-content{flex:1;min-width:0}.toast-title{font-weight:600;font-size:0.9375rem;color:var(--text-primary);margin-bottom:var(--space-2xs)}.toast-message{font-size:0.875rem;color:var(--text-secondary);line-height:1.4}.toast-close{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:all 0.2s ease;padding:0}.toast-close:hover{background:var(--bg-secondary);color:var(--text-primary)}.toast-progress{position:absolute;bottom:0;left:0;height:3px;background:currentColor;opacity:0.3;animation:toast-progress 5s linear forwards}@keyframes toast-progress{from{width:100%}to{width:0%}}.loading{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,0.3);border-radius:50%;border-top-color:white;animation:spin 0.8s linear infinite;margin-left:var(--space-sm)}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.7);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);opacity:0;visibility:hidden;transition:all 0.3s ease}.loading-overlay.active{opacity:1;visibility:visible}.loading-spinner{text-align:center;color:white;max-width:400px;padding:2rem}.loading-progress-text{font-size:1.25rem;font-weight:600;margin-bottom:1rem}.progress-bar-container{width:100%;height:8px;background:rgba(255,255,255,0.2);border-radius:4px;overflow:hidden;margin:1rem 0}.progress-bar-container .progress-bar-fill{height:100%;background:linear-gradient(90deg,#2563eb,#3b82f6);border-radius:4px;transition:width 0.5s ease-out;width:0}.loading-time{font-size:0.875rem;color:rgba(255,255,255,0.7);margin-bottom:1.5rem}.loading-step{transition:all 0.3s 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forwards}.stagger-children>*:nth-child(1){animation-delay:0ms}.stagger-children>*:nth-child(2){animation-delay:100ms}.stagger-children>*:nth-child(3){animation-delay:200ms}.stagger-children>*:nth-child(4){animation-delay:300ms}.stagger-children>*:nth-child(5){animation-delay:400ms}.stagger-children>*:nth-child(6){animation-delay:500ms}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}.fade-in{opacity:1;transform:none}.stagger-children>*{opacity:1;animation:none}.orb{animation:none}.gradient-text{animation:none}}@-moz-document url-prefix(){.form-input{line-height:normal}}@supports (-webkit-appearance:none){.form-input{-webkit-appearance:none}}@supports (-ms-ime-align:auto){.form-input{line-height:normal}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--gray-light)}::-webkit-scrollbar-thumb{background:var(--gray-medium);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--gray-dark)}*{scrollbar-width:thin;scrollbar-color:var(--gray-medium) var(--gray-light)}.input-error-message{color:var(--error);font-size:0.875rem;margin-top:var(--space-xs);padding:var(--space-xs) var(--space-sm);background:rgba(238,90,111,0.1);border-radius:var(--radius-xs);border-left:3px solid var(--error)}.input-error-message:empty{display:none}.input-error-message.visible{display:block;animation:fadeIn 0.3s ease}.sr-only{position:absolute !important;width:1px !important;height:1px !important;padding:0 !important;margin:-1px !important;overflow:hidden !important;clip:rect(0,0,0,0) !important;white-space:nowrap !important;border:0 !important}.form-input.error,.domain-input.error{border-color:var(--error);background-color:rgba(238,90,111,0.05)}.form-input.error:focus,.domain-input.error:focus{box-shadow:0 0 0 3px rgba(238,90,111,0.2)}.form-input.success,.domain-input.success{border-color:var(--success)}.form-input.success:focus,.domain-input.success:focus{box-shadow:0 0 0 3px rgba(38,222,129,0.2)}.form-input[aria-invalid="true"],.domain-input[aria-invalid="true"]{border-color:var(--error)}.input-group{display:flex;gap:var(--space-sm);align-items:stretch;flex-wrap:wrap}.input-group .form-input,.input-group .domain-input{flex:1;min-width:200px}.input-group .submit-btn{flex-shrink:0}.form-card{background:white;border-radius:var(--radius);padding:var(--space-2xl);box-shadow:var(--shadow-lg);max-width:800px;margin:0 auto}.search-card{background:#ffffff;max-width:580px;margin:0 auto;padding:2rem;border-radius:0.75rem;border:1px solid #e2e8f0;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05)}.search-card-wide{max-width:780px;padding:2.5rem 3rem}.hero-compact{padding-top:calc(80px+2rem);padding-bottom:2rem}.search-form{display:flex;flex-direction:column}.search-label{display:block;font-size:0.9375rem;font-weight:600;color:#0f172a;margin-bottom:0.75rem}.search-row{display:flex;gap:0.75rem}.search-input{flex:1;padding:0.875rem 1rem;font-size:1rem;border:2px solid #e2e8f0;border-radius:0.5rem;background:#ffffff;color:#0f172a;transition:border-color 0.2s,box-shadow 0.2s}.search-input::placeholder{color:#94a3b8}.search-input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,0.1)}.search-input.error,.search-input[aria-invalid="true"]{border-color:#dc2626}.search-btn{display:inline-flex;align-items:center;gap:0.5rem;padding:0.875rem 1.5rem;background:#2563eb;color:#ffffff;font-size:1rem;font-weight:600;border:none;border-radius:0.5rem;cursor:pointer;transition:background 0.2s;white-space:nowrap}.search-btn:hover{background:#1d4ed8}.search-btn:disabled{background:#94a3b8;cursor:not-allowed}.search-btn .spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,0.3);border-top-color:#ffffff;border-radius:50%;animation:spin 0.8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.search-options{margin-top:1rem}.search-options .checkbox-label{display:inline-flex;align-items:center;gap:0.5rem;font-size:0.875rem;color:#64748b;cursor:pointer}.search-options .checkbox-label input[type="checkbox"]{width:16px;height:16px;accent-color:#2563eb}.search-examples{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #e2e8f0;font-size:0.875rem;color:#64748b;text-align:center}.search-examples .example-link{background:none;border:none;color:#2563eb;font-size:0.875rem;cursor:pointer;padding:0;text-decoration:none}.search-examples .example-link:hover{text-decoration:underline}.search-examples .separator{margin:0 0.5rem;color:#cbd5e1}@media (max-width:640px){.search-card{padding:1.5rem;margin:0 1rem}.search-card-wide{max-width:100%;padding:1.5rem}.hero-compact{padding-top:calc(70px+1.5rem);padding-bottom:1.5rem}.search-row{flex-direction:column}.search-btn{width:100%;justify-content:center}}.search-history-dropdown{position:absolute;top:100%;left:0;right:0;margin-top:0.5rem;background:#ffffff;border:1px solid #e2e8f0;border-radius:0.5rem;box-shadow:0 10px 25px -5px rgba(0,0,0,0.1),0 8px 10px -6px rgba(0,0,0,0.05);z-index:100;max-height:300px;overflow-y:auto}.history-header{display:flex;justify-content:space-between;align-items:center;padding:0.75rem 1rem;border-bottom:1px solid #e2e8f0;font-size:0.75rem;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:0.05em}.history-clear{background:none;border:none;color:#ef4444;font-size:0.75rem;cursor:pointer;padding:0.25rem 0.5rem;border-radius:0.25rem;transition:background 0.2s}.history-clear:hover{background:rgba(239,68,68,0.1)}.history-list{list-style:none;margin:0;padding:0}.history-item{display:flex;align-items:center;gap:0.75rem;padding:0.75rem 1rem;cursor:pointer;transition:background 0.2s;border-bottom:1px solid #f1f5f9}.history-item:last-child{border-bottom:none}.history-item:hover{background:#f8fafc}.history-icon{font-size:0.875rem;opacity:0.6}.history-domain{flex:1;font-size:0.9375rem;color:#0f172a;font-weight:500}.history-time{font-size:0.75rem;color:#94a3b8}.history-remove{background:none;border:none;color:#94a3b8;font-size:1.25rem;line-height:1;cursor:pointer;padding:0.25rem;border-radius:0.25rem;transition:color 0.2s,background 0.2s;opacity:0}.history-item:hover .history-remove{opacity:1}.history-remove:hover{color:#ef4444;background:rgba(239,68,68,0.1)}.history-empty{padding:1.5rem;text-align:center;color:#94a3b8;font-size:0.875rem}[data-theme="dark"] .search-history-dropdown{background:var(--card-bg);border-color:var(--border-color)}[data-theme="dark"] .history-header{border-color:var(--border-color);color:var(--text-secondary)}[data-theme="dark"] .history-item{border-color:var(--border-color)}[data-theme="dark"] .history-item:hover{background:var(--bg-hover)}[data-theme="dark"] .history-domain{color:var(--text-primary)}.quick-examples{display:flex;align-items:center;gap:var(--space-sm);margin-top:var(--space-lg);flex-wrap:wrap;justify-content:center}.quick-examples span{color:var(--text-light);font-size:0.875rem}.example-link{background:var(--gray-light);border:1px solid var(--border-color);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-xs);font-size:0.875rem;color:var(--text-dark);cursor:pointer;transition:all 0.2s ease}.example-link:hover{background:var(--primary);color:white;border-color:var(--primary)}.advanced-options{margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--border-color)}.checkbox-label{display:flex;align-items:center;gap:var(--space-sm);cursor:pointer;font-size:0.875rem;color:var(--text-light)}.checkbox-label input[type="checkbox"]{width:18px;height:18px;cursor:pointer}.alert{padding:var(--space-md);border-radius:var(--radius-sm);margin-bottom:var(--space-lg);display:flex;align-items:flex-start;gap:var(--space-sm);font-size:0.9375rem}.alert-error{background:rgba(238,90,111,0.1);border:1px solid rgba(238,90,111,0.3);color:var(--error)}.alert-success{background:rgba(38,222,129,0.1);border:1px solid rgba(38,222,129,0.3);color:var(--success)}.alert-warning{background:rgba(255,165,2,0.1);border:1px solid rgba(255,165,2,0.3);color:var(--warning)}.alert-info{background:rgba(59,130,246,0.1);border:1px solid rgba(59,130,246,0.3);color:var(--info)}.alert-icon{flex-shrink:0;font-size:1.25rem}.form-section{padding:var(--space-2xl) 0}.results-section{padding:var(--space-2xl) 0}.health-overview{background:white;border-radius:var(--radius);padding:var(--space-2xl);box-shadow:var(--shadow-md);margin-bottom:var(--space-2xl)}.health-header{text-align:center}.health-header h2{font-size:1.5rem;margin-bottom:var(--space-lg);color:var(--text-dark)}.health-score-circle{width:200px;height:200px;margin:0 auto var(--space-lg);position:relative}.health-score-circle svg{transform:rotate(-90deg)}.score-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}.score-value{font-size:3rem;font-weight:700;color:var(--primary)}.score-label{font-size:1rem;color:var(--text-light)}.health-status{font-size:1.125rem;font-weight:600;padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-full);display:inline-block}.health-status.excellent{background:rgba(38,222,129,0.1);color:var(--success)}.health-status.good{background:rgba(59,130,246,0.1);color:var(--info)}.health-status.fair{background:rgba(255,165,2,0.1);color:var(--warning)}.health-status.poor{background:rgba(238,90,111,0.1);color:var(--error)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-lg);margin-bottom:var(--space-2xl)}.stat-card{background:white;border-radius:var(--radius-sm);padding:var(--space-xl);text-align:center;box-shadow:var(--shadow-sm);transition:all 0.3s ease}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-icon{font-size:2rem;margin-bottom:var(--space-sm)}.stat-value{font-size:2rem;font-weight:700;color:var(--primary);margin-bottom:var(--space-xs)}.stat-label{font-size:0.875rem;color:var(--text-light)}.tab-btn:focus{outline:2px solid var(--primary);outline-offset:2px;border-radius:var(--radius-xs)}.tab-btn:focus:not(:focus-visible){outline:none}.tab-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:var(--radius-xs)}.example-link:focus{outline:2px solid var(--primary);outline-offset:2px;background:var(--primary);color:white;border-color:var(--primary)}.example-link:focus:not(:focus-visible){outline:none}.example-link:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.copy-btn:focus{outline:2px solid var(--primary);outline-offset:2px;opacity:1;border-color:var(--primary);color:var(--primary)}.copy-btn:focus:not(:focus-visible){outline:none}.copy-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.nav-links a:focus{outline:2px solid var(--primary);outline-offset:4px;border-radius:var(--radius-xs)}.footer-links a:focus{outline:2px solid rgba(255,255,255,0.8);outline-offset:2px}.newsletter-btn:focus,.newsletter-input:focus{outline:2px solid rgba(255,255,255,0.8);outline-offset:2px}@media (max-width:768px){.tab-btn{min-height:44px;min-width:44px;padding:var(--space-sm) var(--space-md)}.example-link{min-height:44px;min-width:44px;padding:var(--space-sm) var(--space-md);display:inline-flex;align-items:center;justify-content:center}.copy-btn{min-height:44px;min-width:44px;padding:var(--space-sm)}.btn{min-height:44px;padding:var(--space-md) var(--space-lg)}.btn-sm{min-height:44px;padding:var(--space-sm) var(--space-md)}.mobile-menu-btn{min-height:44px;min-width:44px}.scroll-top-btn{min-height:44px;min-width:44px}.nav-links a{min-height:44px;display:flex;align-items:center}.footer-links a{display:inline-block;min-height:44px;line-height:44px}input[type="checkbox"],input[type="radio"]{min-height:22px;min-width:22px}.checkbox-group label{min-height:44px;display:flex;align-items:center}}@keyframes skeleton-loading{0%{background-position:-200px 0}100%{background-position:calc(200px+100%) 0}}.skeleton{background:linear-gradient( 90deg,var(--gray-light) 0%,var(--gray-medium) 50%,var(--gray-light) 100% );background-size:200px 100%;animation:skeleton-loading 1.5s ease-in-out infinite;border-radius:var(--radius-xs)}.skeleton-text{height:1em;width:100%;margin-bottom:var(--space-sm)}.skeleton-text:last-child{width:80%}.skeleton-text-sm{height:0.875em}.skeleton-text-lg{height:1.5em}.skeleton-heading{height:2em;width:60%;margin-bottom:var(--space-md)}.skeleton-avatar{width:48px;height:48px;border-radius:var(--radius-full)}.skeleton-avatar-sm{width:32px;height:32px}.skeleton-avatar-lg{width:64px;height:64px}.skeleton-card{padding:var(--space-xl);background:white;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}.skeleton-stat{text-align:center;padding:var(--space-lg)}.skeleton-stat .skeleton-avatar{margin:0 auto var(--space-md)}.skeleton-stat .skeleton-text{margin:0 auto var(--space-xs);width:60%}.skeleton-table-row{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md);padding:var(--space-md);border-bottom:1px solid var(--gray-medium)}.skeleton-dns{margin-bottom:var(--space-xl)}.skeleton-dns-header{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg);background:var(--gray-light);border-radius:var(--radius-sm) var(--radius-sm) 0 0}.skeleton-dns-body{padding:var(--space-lg);background:white;border-radius:0 0 var(--radius-sm) var(--radius-sm)}.skeleton-btn{height:44px;width:120px;border-radius:var(--radius-sm)}.skeleton-image{width:100%;padding-bottom:56.25%;border-radius:var(--radius-sm)}@media (prefers-color-scheme:dark){.skeleton{background:linear-gradient( 90deg,var(--gray-dark) 0%,var(--gray-medium) 50%,var(--gray-dark) 100% )}}.skeleton-pulse{animation:skeleton-pulse 1.5s ease-in-out infinite}@keyframes skeleton-pulse{0%,100%{opacity:1}50%{opacity:0.5}}.loading-progress{text-align:center;color:white;padding:var(--space-xl)}.loading-progress-steps{display:flex;justify-content:center;gap:var(--space-lg);margin-top:var(--space-xl);flex-wrap:wrap}.loading-step{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);opacity:0.4;transition:opacity 0.3s ease}.loading-step.active{opacity:1}.loading-step.completed{opacity:1}.loading-step.completed .step-icon{color:var(--success)}.step-icon{font-size:24px;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.1);border-radius:var(--radius-full);border:2px solid rgba(255,255,255,0.3);transition:all 0.3s ease}.loading-step.active .step-icon{border-color:white;background:rgba(255,255,255,0.2);animation:step-pulse 1.5s ease-in-out infinite}@keyframes step-pulse{0%,100%{transform:scale(1);box-shadow:0 0 0 0 rgba(255,255,255,0.4)}50%{transform:scale(1.05);box-shadow:0 0 0 10px rgba(255,255,255,0)}}.step-label{font-size:0.875rem;font-weight:500}.loading-progress-bar{margin-top:var(--space-xl);background:rgba(255,255,255,0.2);border-radius:var(--radius-full);height:8px;overflow:hidden;max-width:400px;margin-left:auto;margin-right:auto}.loading-progress-fill{height:100%;background:linear-gradient(90deg,var(--success) 0%,var(--primary) 100%);border-radius:var(--radius-full);transition:width 0.5s ease;width:0%}.loading-progress-text{margin-top:var(--space-md);font-size:1.1rem}@keyframes skeleton-pulse{0%{background-position:200% 0}100%{background-position:-200% 0}}.skeleton{background:linear-gradient( 90deg,var(--bg-tertiary) 0%,var(--bg-secondary) 50%,var(--bg-tertiary) 100% );background-size:200% 100%;animation:skeleton-pulse 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-line{height:1rem;margin-bottom:var(--space-sm);background:linear-gradient( 90deg,rgba(0,0,0,0.06) 0%,rgba(0,0,0,0.1) 50%,rgba(0,0,0,0.06) 100% );background-size:200% 100%;animation:skeleton-pulse 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-line.skeleton-title{height:1.5rem;width:60%;margin-bottom:var(--space-md)}.skeleton-line.short{width:40%}.skeleton-line.medium{width:70%}.skeleton-card{background:white;border-radius:var(--radius);padding:var(--space-lg);box-shadow:var(--shadow-sm)}.skeleton-card .skeleton-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-lg)}.skeleton-avatar{width:48px;height:48px;border-radius:var(--radius-full);background:linear-gradient( 90deg,rgba(0,0,0,0.06) 0%,rgba(0,0,0,0.1) 50%,rgba(0,0,0,0.06) 100% );background-size:200% 100%;animation:skeleton-pulse 1.5s ease-in-out infinite}.skeleton-badge{width:80px;height:24px;border-radius:var(--radius-full);background:linear-gradient( 90deg,rgba(0,0,0,0.06) 0%,rgba(0,0,0,0.1) 50%,rgba(0,0,0,0.06) 100% );background-size:200% 100%;animation:skeleton-pulse 1.5s ease-in-out infinite}.skeleton-result-section{background:white;border-radius:var(--radius);padding:var(--space-xl);margin-bottom:var(--space-lg);box-shadow:var(--shadow-sm)}.skeleton-result-section .skeleton-section-title{height:1.25rem;width:30%;margin-bottom:var(--space-lg)}.skeleton-result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-md)}.skeleton-stat{padding:var(--space-md);background:var(--bg-secondary);border-radius:var(--radius-sm)}.skeleton-stat-value{height:2rem;width:60%;margin-bottom:var(--space-xs);background:linear-gradient( 90deg,rgba(0,0,0,0.06) 0%,rgba(0,0,0,0.1) 50%,rgba(0,0,0,0.06) 100% );background-size:200% 100%;animation:skeleton-pulse 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-stat-label{height:0.875rem;width:80%;background:linear-gradient( 90deg,rgba(0,0,0,0.04) 0%,rgba(0,0,0,0.07) 50%,rgba(0,0,0,0.04) 100% );background-size:200% 100%;animation:skeleton-pulse 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-table{width:100%;border-collapse:collapse}.skeleton-table-row{display:flex;gap:var(--space-md);padding:var(--space-sm) 0;border-bottom:1px solid var(--border-color)}.skeleton-table-cell{flex:1;height:1rem;background:linear-gradient( 90deg,rgba(0,0,0,0.04) 0%,rgba(0,0,0,0.07) 50%,rgba(0,0,0,0.04) 100% );background-size:200% 100%;animation:skeleton-pulse 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-table-cell:first-child{flex:0.5}.is-loading .skeleton-container{display:block}.skeleton-container{display:none}.is-loading .content-container{display:none}.auth-container{min-height:calc(100vh - 200px);padding:var(--space-3xl) var(--space-lg);display:grid;gap:var(--space-3xl);max-width:1400px;margin:0 auto;align-items:start}.auth-container.two-column{grid-template-columns:minmax(400px,500px) 1fr}.auth-card{background:white;border-radius:var(--radius);padding:var(--space-2xl);box-shadow:var(--shadow-lg)}.auth-header{text-align:center;margin-bottom:var(--space-xl)}.auth-header h1{font-size:1.75rem;margin:0 0 var(--space-sm) 0;color:var(--text-dark)}.auth-header p{color:var(--text-light);margin:0}.auth-form .form-group{margin-bottom:var(--space-lg)}.auth-form .form-group label{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-sm);font-weight:500;color:var(--text-dark)}.auth-form .form-group input{width:100%;padding:var(--space-md);border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:1rem;transition:border-color 0.2s ease,box-shadow 0.2s ease}.auth-form .form-group input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(93,142,207,0.15)}.auth-form .btn-block{width:100%;padding:var(--space-md);font-size:1rem;font-weight:600}.auth-footer{text-align:center;margin-top:var(--space-xl);padding-top:var(--space-xl);border-top:1px solid var(--border-color)}.auth-footer a{color:var(--primary);text-decoration:none;font-weight:500}.auth-footer a:hover{text-decoration:underline}.auth-divider{text-align:center;margin:var(--space-xl) 0;position:relative}.auth-divider::before,.auth-divider::after{content:'';position:absolute;top:50%;width:calc(50% - 50px);height:1px;background:var(--border-color)}.auth-divider::before{left:0}.auth-divider::after{right:0}.auth-divider span{color:var(--text-light);font-size:0.875rem;background:white;padding:0 var(--space-md)}.oauth-buttons{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}.btn-oauth{display:flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md);background:white;border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-dark);text-decoration:none;font-weight:500;transition:all 0.2s ease}.btn-oauth:hover{background:var(--gray-light);border-color:var(--gray-medium)}.oauth-icon{width:20px;height:20px}.auth-info,.auth-benefits{padding:var(--space-2xl) 0}.auth-info h2{font-size:2.5rem;margin-bottom:var(--space-2xl);color:var(--text-dark);line-height:1.2}.auth-benefits h3{font-size:1.5rem;margin-bottom:var(--space-xl);color:var(--text-dark)}.info-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);margin-bottom:var(--space-3xl)}.stat-card{background:var(--gray-light);padding:var(--space-xl);border-radius:var(--radius-sm);text-align:center}.stat-number{font-size:2.25rem;font-weight:700;color:var(--primary);margin-bottom:var(--space-xs)}.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-xl)}.feature-item{text-align:left}.feature-icon{font-size:2.5rem;margin-bottom:var(--space-md)}.feature-item h3{font-size:1.125rem;margin:0 0 var(--space-sm) 0;color:var(--text-dark)}.feature-item p{margin:0;color:var(--text-light);font-size:0.9375rem;line-height:1.6}.benefits-list{list-style:none;padding:0;margin:0}.benefits-list li{display:flex;gap:var(--space-md);margin-bottom:var(--space-lg);padding:var(--space-lg);background:var(--gray-light);border-radius:var(--radius-sm)}.benefit-icon{width:24px;height:24px;color:var(--primary);flex-shrink:0}.benefits-list li strong{display:block;margin-bottom:var(--space-xs);color:var(--text-dark)}.benefits-list li p{margin:0;color:var(--text-light);font-size:0.875rem}@media (max-width:1200px){.auth-container.two-column{grid-template-columns:1fr;gap:var(--space-2xl)}.auth-card{max-width:500px;margin:0 auto}.auth-info,.auth-benefits{max-width:800px;margin:0 auto}}@media (max-width:768px){.auth-container{padding:var(--space-xl) var(--space-md)}.auth-card{padding:var(--space-xl)}.info-stats{grid-template-columns:1fr}.features-grid{grid-template-columns:1fr}.auth-info h2{font-size:1.75rem}.oauth-buttons{grid-template-columns:1fr}}@media (max-width:768px){.loading-progress-steps{gap:var(--space-md)}.step-icon{width:40px;height:40px;font-size:20px}.step-label{font-size:0.75rem}}@keyframes skeleton-loading{0%{background-position:-200% 0}100%{background-position:200% 0}}.skeleton-card{background:#ffffff;border-radius:var(--radius-lg);border:1px solid var(--color-gray-200);padding:1.5rem;margin-bottom:1rem}.skeleton-card-header{display:flex;align-items:center;gap:0.75rem;padding-bottom:1rem;margin-bottom:1rem;border-bottom:1px solid var(--color-gray-200)}.skeleton-line{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite ease-in-out;border-radius:4px;height:1rem;margin-bottom:0.75rem}.skeleton-line:last-child{margin-bottom:0}.skeleton-line.skeleton-title{height:1.5rem;width:60%;margin-bottom:1rem}.skeleton-line.skeleton-subtitle{height:1rem;width:80%}.skeleton-line.short{width:40%}.skeleton-line.medium{width:60%}.skeleton-line.full{width:100%}.skeleton-icon{width:24px;height:24px;border-radius:6px;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite ease-in-out;flex-shrink:0}.skeleton-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite ease-in-out}.skeleton-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}.skeleton-grid-item{padding:1rem;background:var(--color-gray-50);border-radius:8px}.skeleton-grid-item .skeleton-label{height:0.75rem;width:50%;margin-bottom:0.5rem}.skeleton-grid-item .skeleton-value{height:1.25rem;width:80%}.skeleton-health-circle{width:150px;height:150px;border-radius:50%;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite ease-in-out;margin:0 auto}.skeleton-table{width:100%}.skeleton-table-row{display:flex;gap:1rem;padding:0.75rem 0;border-bottom:1px solid var(--color-gray-100)}.skeleton-table-cell{flex:1;height:1rem;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite ease-in-out;border-radius:4px}.skeleton-table-cell.narrow{flex:0.5}.skeleton-table-cell.wide{flex:2}:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.hero:focus-visible,.footer:focus-visible,[data-theme="dark"]:focus-visible{outline-color:#ffffff}:focus:not(:focus-visible){outline:none}.btn,.search-btn,button,[role="button"],a.btn,input[type="submit"],input[type="button"],.nav-link,.mobile-menu-toggle{min-height:44px;min-width:44px}input[type="checkbox"],input[type="radio"]{min-width:20px;min-height:20px}.checkbox-label,.radio-label{min-height:44px;display:inline-flex;align-items:center;padding:0.5rem 0}.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}.sr-only-focusable:focus,.sr-only-focusable:active{position:static;width:auto;height:auto;overflow:visible;clip:auto;white-space:normal}.status-icon{display:inline-flex;align-items:center;gap:0.25rem}.status-icon::before{content:attr(data-status-text);position:absolute;left:-9999px}.status-success::after{content:'Configurato correttamente'}.status-error::after{content:'Richiede attenzione'}.status-warning::after{content:'Parzialmente configurato'}.status-info::after{content:'Informazione'}@media (prefers-contrast:high){:root{--color-primary-500:#0000ff;--color-success:#008000;--color-error:#ff0000;--color-warning:#ff8c00}.btn-primary{border:2px solid currentColor}.card,.result-section{border:2px solid #000}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}.skeleton-line,.skeleton-icon,.skeleton-avatar{animation:none;background:#e5e7eb}}@media (max-width:834px){.container{padding:0 1rem}.hero h1{font-size:2rem}.search-row{flex-direction:column}.search-input{border-radius:var(--radius-lg);min-height:52px}.search-btn{width:100%;border-radius:var(--radius-lg);margin-top:0.5rem}.result-grid{grid-template-columns:1fr}.data-grid{grid-template-columns:repeat(2,1fr)}}@media (pointer:fine){.btn:hover{transform:var(--hover-lift-btn)}.card:hover{transform:var(--hover-lift-card)}.nav-link:hover{color:var(--primary)}}@media (pointer:coarse){.btn:hover,.card:hover{transform:none}.btn:active{transform:scale(0.98)}.card:active{transform:scale(0.99)}}.mobile-menu{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.5);z-index:var(--z-modal-backdrop);opacity:0;visibility:hidden;transition:opacity 0.3s,visibility 0.3s}.mobile-menu.active{opacity:1;visibility:visible}.mobile-menu-content{position:fixed;top:0;right:0;bottom:0;width:80%;max-width:320px;background:#ffffff;transform:translateX(100%);transition:transform 0.3s ease;overflow-y:auto;-webkit-overflow-scrolling:touch}.mobile-menu.active .mobile-menu-content{transform:translateX(0)}.input-wrapper{position:relative}.validation-icon{position:absolute;right:1rem;top:50%;transform:translateY(-50%);width:20px;height:20px;opacity:0;transition:opacity 0.2s}.input-valid .validation-icon.valid,.input-invalid .validation-icon.invalid{opacity:1}.validation-icon.valid{color:var(--color-success)}.validation-icon.invalid{color:var(--color-error)}.search-input.valid,input.valid,.form-input.valid{border-color:var(--color-success) !important;box-shadow:0 0 0 3px rgba(5,150,105,0.1)}.search-input.invalid,input.invalid,.form-input.invalid{border-color:var(--color-error) !important;box-shadow:0 0 0 3px rgba(220,38,38,0.1)}.validation-message{font-size:0.8125rem;margin-top:0.375rem;display:flex;align-items:center;gap:0.25rem}.validation-message.success{color:var(--color-success)}.validation-message.error{color:var(--color-error)}.input-helper{font-size:0.8125rem;color:var(--color-gray-500);margin-top:0.375rem}.domain-input-wrapper{position:relative}.domain-input-wrapper .validation-feedback{position:absolute;right:80px;top:50%;transform:translateY(-50%);display:flex;align-items:center;gap:0.5rem}.domain-input-wrapper .checkmark{color:var(--color-success);font-size:1.25rem;animation:checkmark-pop 0.3s ease}@keyframes checkmark-pop{0%{transform:scale(0);opacity:0}50%{transform:scale(1.2)}100%{transform:scale(1);opacity:1}}.input-spinner{width:18px;height:18px;border:2px solid var(--color-gray-300);border-top-color:var(--color-primary-500);border-radius:50%;animation:spin 0.8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}[data-focus-trap]{position:relative}.escape-hint{position:absolute;top:0.5rem;right:0.5rem;font-size:0.75rem;color:var(--color-gray-400);padding:0.25rem 0.5rem;background:var(--color-gray-100);border-radius:4px}.kbd{display:inline-flex;align-items:center;justify-content:center;min-width:1.5rem;height:1.5rem;padding:0 0.375rem;font-family:var(--font-mono);font-size:0.75rem;font-weight:500;color:var(--color-gray-600);background:var(--color-gray-100);border:1px solid var(--color-gray-300);border-radius:4px;box-shadow:0 1px 0 var(--color-gray-300)}