@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}h1{font-size:3rem;line-height:1.1;font-weight:700;letter-spacing:-0.025em;color:var(--brand-text);margin:0 0 var(--spacing-lg) 0}@media (max-width: 639px){h1{font-size:2.25rem}}h2{font-size:2.25rem;line-height:1.2;font-weight:600;letter-spacing:-0.025em;color:var(--brand-text);margin:var(--spacing-2xl) 0 var(--spacing-md) 0}@media (max-width: 639px){h2{font-size:1.875rem}}h2:first-child{margin-top:0}h3{font-size:1.875rem;line-height:1.3;font-weight:600;color:var(--brand-text);margin:var(--spacing-xl) 0 var(--spacing-sm) 0}@media (max-width: 639px){h3{font-size:1.5rem}}h4{font-size:1.5rem;line-height:1.4;font-weight:600;color:var(--brand-text);margin:var(--spacing-lg) 0 var(--spacing-sm) 0}@media (max-width: 639px){h4{font-size:1.25rem}}h5,h6{font-size:1.125rem;line-height:1.5;font-weight:600;color:var(--brand-text);margin:var(--spacing-lg) 0 var(--spacing-sm) 0}p{font-size:1rem;line-height:1.6;font-weight:400;color:var(--brand-text-secondary);margin:0 0 var(--spacing-md) 0}p:last-child{margin-bottom:0}ul,ol{font-size:1rem;line-height:1.6;font-weight:400;color:var(--brand-text-secondary);margin:0 0 var(--spacing-md) 0;padding-left:var(--spacing-lg)}ul li,ol li{margin-bottom:var(--spacing-xs)}ul li:last-child,ol li:last-child{margin-bottom:0}ul ul,ul ol,ol ul,ol ol{margin-top:var(--spacing-xs);margin-bottom:0}a{color:var(--indigo-600);text-decoration:underline;text-decoration-color:transparent;text-underline-offset:2px;transition:var(--transition-base)}a:hover{color:var(--indigo-700);text-decoration-color:currentColor}a:focus{outline:none;box-shadow:0 0 0 2px var(--indigo-200);border-radius:2px}code{font-family:var(--font-mono);background-color:var(--primary-100);color:var(--primary-800);padding:0.125rem 0.25rem;border-radius:var(--radius-sm);font-size:0.875em}pre{background-color:var(--primary-900);color:var(--primary-100);padding:var(--spacing-md);border-radius:var(--radius-md);overflow-x:auto;margin:var(--spacing-md) 0;font-family:var(--font-mono);font-size:0.875rem;line-height:1.5}pre code{background:none;color:inherit;padding:0}blockquote{border-left:4px solid var(--indigo-500);padding:var(--spacing-md) var(--spacing-lg);margin:var(--spacing-lg) 0;background-color:var(--indigo-50);border-radius:var(--radius-md)}blockquote p{margin:0;font-style:italic;color:var(--indigo-800)}blockquote cite{display:block;margin-top:var(--spacing-sm);font-size:0.875rem;line-height:1.5;font-weight:400;color:var(--indigo-600);font-style:normal}blockquote cite:before{content:"— "}table{width:100%;border-collapse:collapse;margin:var(--spacing-lg) 0;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}thead{background-color:var(--primary-100)}th,td{padding:var(--spacing-sm) var(--spacing-md);text-align:left;border-bottom:1px solid var(--primary-200)}th{font-weight:600;color:var(--brand-text);font-size:0.875rem;line-height:1.5;font-weight:400;text-transform:uppercase;letter-spacing:0.05em}td{font-size:1rem;line-height:1.6;font-weight:400;color:var(--brand-text-secondary)}tbody tr:hover{background-color:var(--primary-50)}hr{border:none;height:1px;background-color:var(--primary-200);margin:var(--spacing-2xl) 0}img{max-width:100%;height:auto;border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}figure{margin:var(--spacing-lg) 0}figure img{width:100%}figure figcaption{margin-top:var(--spacing-sm);font-size:0.875rem;line-height:1.5;font-weight:400;color:var(--brand-text-muted);text-align:center;font-style:italic}input,textarea,select{font-family:inherit;font-size:inherit;line-height:inherit;color:inherit}.text-center{text-align:center}.text-right{text-align:right}.text-large{font-size:1.125rem;line-height:1.6;font-weight:400}.text-small{font-size:0.875rem;line-height:1.5;font-weight:400}.text-muted{color:var(--brand-text-muted)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.content-narrow{max-width:768px;margin:0 auto}.mt-0{margin-top:0}.mt-1{margin-top:var(--spacing-xs)}.mt-2{margin-top:var(--spacing-sm)}.mt-3{margin-top:var(--spacing-md)}.mt-4{margin-top:var(--spacing-lg)}.mt-5{margin-top:var(--spacing-xl)}.mt-6{margin-top:var(--spacing-2xl)}.mb-0{margin-bottom:0}.mb-1{margin-bottom:var(--spacing-xs)}.mb-2{margin-bottom:var(--spacing-sm)}.mb-3{margin-bottom:var(--spacing-md)}.mb-4{margin-bottom:var(--spacing-lg)}.mb-5{margin-bottom:var(--spacing-xl)}.mb-6{margin-bottom:var(--spacing-2xl)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:0.5rem 1rem;border-radius:var(--radius-md);font-weight:500;text-decoration:none;transition:var(--transition-base);cursor:pointer;border:1px solid transparent;white-space:nowrap;user-select:none}.btn:focus{outline:none;box-shadow:0 0 0 3px var(--indigo-200)}.btn:disabled{opacity:0.6;cursor:not-allowed}.btn.btn-primary{display:inline-flex;align-items:center;justify-content:center;padding:0.5rem 1rem;border-radius:var(--radius-md);font-weight:500;text-decoration:none;transition:var(--transition-base);cursor:pointer;border:1px solid transparent;white-space:nowrap;user-select:none;background-color:var(--indigo-600);color:white}.btn.btn-primary:focus{outline:none;box-shadow:0 0 0 3px var(--indigo-200)}.btn.btn-primary:disabled{opacity:0.6;cursor:not-allowed}.btn.btn-primary:hover:not(:disabled){background-color:var(--indigo-700);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn.btn-primary:active{transform:translateY(0)}.btn.btn-secondary{display:inline-flex;align-items:center;justify-content:center;padding:0.5rem 1rem;border-radius:var(--radius-md);font-weight:500;text-decoration:none;transition:var(--transition-base);cursor:pointer;border:1px solid transparent;white-space:nowrap;user-select:none;background-color:white;color:var(--primary-700);border-color:var(--primary-300)}.btn.btn-secondary:focus{outline:none;box-shadow:0 0 0 3px var(--indigo-200)}.btn.btn-secondary:disabled{opacity:0.6;cursor:not-allowed}.btn.btn-secondary:hover:not(:disabled){background-color:var(--primary-50);border-color:var(--primary-400);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn.btn-ghost{display:inline-flex;align-items:center;justify-content:center;padding:0.5rem 1rem;border-radius:var(--radius-md);font-weight:500;text-decoration:none;transition:var(--transition-base);cursor:pointer;border:1px solid transparent;white-space:nowrap;user-select:none;background-color:transparent;color:var(--primary-600);font-weight:700;border-color:var(--primary-300)}.btn.btn-ghost:focus{outline:none;box-shadow:0 0 0 3px var(--indigo-200)}.btn.btn-ghost:disabled{opacity:0.6;cursor:not-allowed}.btn.btn-ghost:hover:not(:disabled){background-color:var(--primary-100);color:var(--primary-800);border-color:var(--primary-400)}.btn.btn-sm{padding:0.375rem 0.75rem;font-size:0.875rem}.btn.btn-lg{padding:0.75rem 1.5rem;font-size:1.125rem}.btn .btn-icon{width:16px;height:16px;margin-right:var(--spacing-xs)}.card{background:white;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--primary-200);transition:var(--transition-base);padding:var(--spacing-lg)}.card.card-hover:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card .card-header{margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--primary-200)}.card .card-header .card-title{font-size:1.5rem;line-height:1.4;font-weight:600;margin:0 0 var(--spacing-xs) 0}@media (max-width: 639px){.card .card-header .card-title{font-size:1.25rem}}.card .card-header .card-subtitle{font-size:0.875rem;line-height:1.5;font-weight:400;color:var(--brand-text-muted);margin:0}.card .card-body .card-text:last-child{margin-bottom:0}.card .card-footer{margin-top:var(--spacing-lg);padding-top:var(--spacing-md);border-top:1px solid var(--primary-200);display:flex;justify-content:space-between;align-items:center}.guide-cards{display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:var(--spacing-lg);margin:var(--spacing-lg) 0}.guide-card{background:white;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--primary-200);transition:var(--transition-base);padding:var(--spacing-lg);text-decoration:none;color:inherit}.guide-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.guide-card:hover{text-decoration:none;color:inherit}.guide-card .card-icon{font-size:2rem;margin-bottom:var(--spacing-sm);display:block}.guide-card .card-title{font-size:1.5rem;line-height:1.4;font-weight:600;margin:0 0 var(--spacing-sm) 0;color:var(--brand-text)}@media (max-width: 639px){.guide-card .card-title{font-size:1.25rem}}.guide-card .card-description{font-size:1rem;line-height:1.6;font-weight:400;color:var(--brand-text-secondary);margin:0}.guide-card .card-description a{display:block;margin-bottom:var(--spacing-xs)}.guide-card .card-description a:last-child{margin-bottom:0}.search-container{position:relative;margin-bottom:var(--spacing-lg)}.search-container .search-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);padding-left:2.5rem;border:1px solid var(--primary-300);border-radius:var(--radius-md);font-size:1rem;background-color:white;transition:var(--transition-base)}.search-container .search-input:focus{outline:none;border-color:var(--indigo-500);box-shadow:0 0 0 3px var(--indigo-200)}.search-container .search-input::placeholder{color:var(--brand-text-muted)}.search-container .search-icon{position:absolute;left:var(--spacing-sm);top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--brand-text-muted)}.search-container .search-results{position:absolute;top:100%;left:0;right:0;background:white;border:1px solid var(--primary-200);border-top:none;border-radius:0 0 var(--radius-md) var(--radius-md);box-shadow:var(--shadow-lg);max-height:400px;overflow-y:auto;z-index:1000;display:none}.search-container .search-results .search-result{border-bottom:1px solid var(--primary-100)}.search-container .search-results .search-result:last-child{border-bottom:none}.search-container .search-results .search-result .result-link{display:block;padding:var(--spacing-sm) var(--spacing-md);text-decoration:none;color:inherit;transition:var(--transition-base)}.search-container .search-results .search-result .result-link:hover{background-color:var(--primary-50);text-decoration:none}.search-container .search-results .search-result .result-title{font-weight:500;color:var(--brand-text);margin-bottom:var(--spacing-xs);font-size:1rem;line-height:1.6;font-weight:400}.search-container .search-results .search-result .result-excerpt{font-size:0.875rem;line-height:1.5;font-weight:400;color:var(--brand-text-secondary);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4}.search-container .search-results .search-no-results{padding:var(--spacing-md);text-align:center;color:var(--brand-text-muted);font-size:0.875rem;line-height:1.5;font-weight:400;font-style:italic}.callout{padding:var(--spacing-md);border-radius:var(--radius-md);margin:var(--spacing-lg) 0;border-left:4px solid}.callout .callout-title{font-weight:600;margin:0 0 var(--spacing-xs) 0}.callout .callout-content{margin:0}.callout .callout-content p:last-child{margin-bottom:0}.callout.callout-info{background-color:var(--indigo-50);border-color:var(--indigo-500)}.callout.callout-info .callout-title{color:var(--indigo-800)}.callout.callout-info .callout-content{color:var(--indigo-700)}.callout.callout-warning{background-color:#fef3c7;border-color:#f59e0b}.callout.callout-warning .callout-title{color:#92400e}.callout.callout-warning .callout-content{color:#a16207}.callout.callout-success{background-color:var(--green-50);border-color:var(--green-500)}.callout.callout-success .callout-title{color:var(--green-800)}.callout.callout-success .callout-content{color:var(--green-700)}.callout.callout-error{background-color:var(--red-50);border-color:var(--red-500)}.callout.callout-error .callout-title{color:var(--red-800)}.callout.callout-error .callout-content{color:var(--red-700)}.search-callout{display:flex;align-items:center;background:linear-gradient(135deg, var(--indigo-50) 0%, var(--indigo-100) 100%);border:1px solid var(--indigo-200);border-radius:var(--radius-lg);padding:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.search-callout .search-callout-icon{font-size:1.5rem;margin-right:var(--spacing-md);color:var(--indigo-600)}.search-callout .search-callout-content{flex:1}.search-callout .search-callout-content strong{color:var(--indigo-800)}.search-callout .search-callout-content p{margin:0;color:var(--indigo-700)}.highlight{position:relative;margin:var(--spacing-lg) 0}.highlight pre{margin:0;padding:var(--spacing-lg);overflow-x:auto;border-radius:var(--radius-md)}.highlight[data-lang]::before{content:attr(data-lang);position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);font-size:0.875rem;line-height:1.5;font-weight:400;color:var(--primary-400);text-transform:uppercase;font-weight:500;letter-spacing:0.05em}.copy-btn{position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);display:inline-flex;align-items:center;justify-content:center;padding:0.5rem 1rem;border-radius:var(--radius-md);font-weight:500;text-decoration:none;transition:var(--transition-base);cursor:pointer;border:1px solid transparent;white-space:nowrap;user-select:none;background-color:transparent;color:var(--primary-600);font-weight:700;border-color:var(--primary-300);padding:var(--spacing-xs);font-size:0.75rem;opacity:0;transition:var(--transition-base)}.copy-btn:focus{outline:none;box-shadow:0 0 0 3px var(--indigo-200)}.copy-btn:disabled{opacity:0.6;cursor:not-allowed}.copy-btn:hover:not(:disabled){background-color:var(--primary-100);color:var(--primary-800);border-color:var(--primary-400)}.highlight:hover .copy-btn{opacity:1}.copy-btn:hover{background-color:rgba(255,255,255,0.1)}.tag{display:inline-flex;align-items:center;padding:0.25rem 0.5rem;background-color:var(--primary-100);color:var(--primary-800);border-radius:var(--radius-sm);font-size:0.875rem;line-height:1.5;font-weight:400;font-weight:500;text-decoration:none}.tag:hover{background-color:var(--primary-200);text-decoration:none;color:var(--primary-900)}.tag.tag-primary{background-color:var(--indigo-100);color:var(--indigo-800)}.tag.tag-primary:hover{background-color:var(--indigo-200);color:var(--indigo-900)}.tag.tag-success{background-color:var(--green-100);color:var(--green-800)}.tag.tag-success:hover{background-color:var(--green-200);color:var(--green-900)}.progress-steps{display:flex;align-items:center;margin:var(--spacing-lg) 0}.progress-steps .step{display:flex;align-items:center;flex:1}.progress-steps .step:not(:last-child) .step-connector{width:100%;height:2px;background-color:var(--primary-200);margin:0 var(--spacing-md);position:relative}.progress-steps .step:not(:last-child) .step-connector.completed::before{content:"";position:absolute;top:0;left:0;height:100%;width:100%;background-color:var(--green-500)}.progress-steps .step-number{width:32px;height:32px;border-radius:50%;background-color:var(--primary-200);color:var(--primary-600);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:0.875rem;line-height:1.5;font-weight:400}.progress-steps .step-number.active{background-color:var(--indigo-600);color:white}.progress-steps .step-number.completed{background-color:var(--green-600);color:white}.settings-dropdown{position:relative}.settings-dropdown .settings-toggle{display:flex;align-items:center;gap:var(--spacing-xs)}.settings-dropdown .settings-toggle svg{flex-shrink:0}.settings-dropdown .settings-menu{position:absolute;top:100%;right:0;background:white;border:1px solid var(--primary-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:var(--spacing-lg);min-width:250px;z-index:1000;opacity:0;visibility:hidden;transform:translateY(-8px);transition:var(--transition-base)}.settings-dropdown .settings-menu.open{opacity:1;visibility:visible;transform:translateY(0)}.settings-dropdown .settings-section:not(:last-child){margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--primary-200)}.settings-dropdown .settings-heading{font-size:0.875rem;line-height:1.5;font-weight:400;font-weight:600;color:var(--brand-text);text-transform:uppercase;letter-spacing:0.05em;margin:0 0 var(--spacing-sm) 0}.settings-dropdown .theme-options,.settings-dropdown .language-options{display:flex;flex-direction:column;gap:var(--spacing-xs)}.settings-dropdown .theme-option,.settings-dropdown .language-option{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);border-radius:var(--radius-sm);border:1px solid var(--primary-200);background:white;color:var(--brand-text-secondary);font-size:0.875rem;cursor:pointer;transition:var(--transition-base);width:100%;text-align:left}.settings-dropdown .theme-option:hover,.settings-dropdown .language-option:hover{background-color:var(--primary-50);border-color:var(--primary-300);color:var(--brand-text)}.settings-dropdown .theme-option.active,.settings-dropdown .language-option.active{background-color:var(--indigo-50);border-color:var(--indigo-300);color:var(--indigo-800);font-weight:500}.settings-dropdown .theme-option svg,.settings-dropdown .language-option svg{flex-shrink:0}.settings-dropdown .theme-option .flag,.settings-dropdown .language-option .flag{font-size:1rem;flex-shrink:0}body.dark-mode .settings-menu{background:var(--brand-background-secondary);border-color:var(--primary-300)}body.dark-mode .theme-option,body.dark-mode .language-option{background:var(--brand-background);border-color:var(--primary-300);color:var(--brand-text-secondary)}body.dark-mode .theme-option:hover,body.dark-mode .language-option:hover{background-color:var(--primary-200);border-color:var(--primary-400);color:var(--brand-text)}body.dark-mode .theme-option.active,body.dark-mode .language-option.active{background-color:var(--indigo-900);border-color:var(--indigo-600);color:var(--indigo-200)}body.dark-mode .search-results{background:var(--brand-background-secondary);border-color:var(--primary-300)}body.dark-mode .search-results .search-result{border-color:var(--primary-300)}body.dark-mode .search-results .search-result .result-link:hover{background-color:var(--primary-200)}.mobile-menu{position:fixed;top:var(--header-height);left:0;right:0;bottom:0;background-color:var(--brand-background-secondary);z-index:1050;padding:var(--spacing-lg);overflow-y:auto;transform:translateX(-100%);transition:transform 0.3s ease-in-out}.mobile-menu.open{transform:translateX(0)}.mobile-menu .mobile-nav .nav-section{margin-bottom:var(--spacing-xl)}@media print{.btn,.search-container,.mobile-menu-toggle,.copy-btn{display:none !important}.card{border:1px solid #ccc !important;box-shadow:none !important}.callout{border:1px solid #ccc !important;background:#f9f9f9 !important}}.d-none{display:none !important}.d-block{display:block !important}.d-inline{display:inline !important}.d-inline-block{display:inline-block !important}.d-flex{display:flex !important}.d-inline-flex{display:inline-flex !important}.d-grid{display:grid !important}.flex-row{flex-direction:row !important}.flex-column{flex-direction:column !important}.flex-wrap{flex-wrap:wrap !important}.flex-nowrap{flex-wrap:nowrap !important}.flex-fill{flex:1 1 auto !important}.flex-grow-0{flex-grow:0 !important}.flex-grow-1{flex-grow:1 !important}.flex-shrink-0{flex-shrink:0 !important}.flex-shrink-1{flex-shrink:1 !important}.justify-start{justify-content:flex-start !important}.justify-end{justify-content:flex-end !important}.justify-center{justify-content:center !important}.justify-between{justify-content:space-between !important}.justify-around{justify-content:space-around !important}.justify-evenly{justify-content:space-evenly !important}.align-start{align-items:flex-start !important}.align-end{align-items:flex-end !important}.align-center{align-items:center !important}.align-baseline{align-items:baseline !important}.align-stretch{align-items:stretch !important}.text-left{text-align:left !important}.text-center{text-align:center !important}.text-right{text-align:right !important}.text-justify{text-align:justify !important}.text-lowercase{text-transform:lowercase !important}.text-uppercase{text-transform:uppercase !important}.text-capitalize{text-transform:capitalize !important}.fw-light{font-weight:300 !important}.fw-normal{font-weight:400 !important}.fw-medium{font-weight:500 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.settings-toggle:hover{background-color:var(--color-bg-secondary)}.settings-dropdown .settings-menu{position:absolute;top:100%;right:0;min-width:280px;background-color:var(--color-bg-primary);border:1px solid var(--color-border-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:var(--space-4);z-index:100;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all var(--transition-fast)}.settings-dropdown .settings-menu.open{opacity:1;visibility:visible;transform:translateY(0)}.settings-dropdown .settings-menu .settings-section:not(:last-child){margin-bottom:var(--space-6);padding-bottom:var(--space-6);border-bottom:1px solid var(--color-border-primary)}.settings-dropdown .settings-menu .settings-section .settings-heading{font-size:var(--text-sm);font-weight:600;color:var(--color-text-primary);margin:0 0 var(--space-3) 0}.settings-dropdown .settings-menu .theme-options,.settings-dropdown .settings-menu .language-options{display:flex;flex-direction:column;gap:var(--space-2)}.settings-dropdown .settings-menu .theme-option,.settings-dropdown .settings-menu .language-option{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border:1px solid transparent;border-radius:var(--radius-base);background:none;color:var(--color-text-secondary);font-size:var(--text-sm);cursor:pointer;transition:all var(--transition-fast)}.settings-dropdown .settings-menu .theme-option:hover,.settings-dropdown .settings-menu .language-option:hover{background-color:var(--color-bg-secondary);color:var(--color-text-primary)}.settings-dropdown .settings-menu .theme-option.active,.settings-dropdown .settings-menu .language-option.active{background-color:var(--color-bg-accent);color:var(--color-text-accent);border-color:var(--color-text-accent)}.settings-dropdown .settings-menu .theme-option .flag,.settings-dropdown .settings-menu .language-option .flag{font-size:var(--text-base)}.mobile-menu-toggle{display:none;background:none;border:none;color:var(--color-text-primary);cursor:pointer;padding:var(--space-2);transition:color var(--transition-fast)}@media (max-width: 768px){.mobile-menu-toggle{display:block}}.dark-mode .mobile-menu-toggle{color:var(--color-text-primary)}.dark-mode .mobile-menu-toggle:hover{color:var(--color-text-accent)}.mobile-menu{display:none;position:fixed;top:var(--header-height);left:0;right:0;bottom:0;background-color:var(--color-bg-primary);z-index:100;overflow-y:auto;transform:translateX(-100%);transition:transform var(--transition-base)}.mobile-menu.open{display:block;transform:translateX(0)}.mobile-menu .mobile-nav{padding:var(--space-6)}@media (max-width: 768px){.mobile-menu{display:block}}@media (max-width: 1024px){.site-main{flex-direction:column}.sidebar{display:none}.main-content{padding:var(--space-6) var(--space-4)}}@media (max-width: 768px){.header-content{padding:0 var(--space-4)}.header-nav{display:none}.page-header .page-title{font-size:var(--text-2xl)}.page-header .page-description{font-size:var(--text-base)}.page-header .page-meta{flex-direction:column;gap:var(--space-2)}.footer-content{flex-direction:column;text-align:center}.search-container{padding:0 var(--space-4) var(--space-4) var(--space-4)}}img{max-width:100%;height:auto}.goog-te-banner-frame,.goog-te-gadget,.goog-te-ftab,.goog-logo-link{display:none !important}.translated-content{font-family:var(--font-sans) !important}body.translated-rtl{direction:rtl;text-align:right}body.translated-rtl .site-nav,body.translated-rtl .header-nav{direction:rtl}body.dark-mode .site-header{background-color:var(--color-bg-primary) !important;border-bottom:1px solid var(--color-border-primary) !important}body.dark-mode .site-header *{color:var(--color-text-primary) !important}body.dark-mode .site-header .site-title{color:var(--color-text-primary) !important}body.dark-mode .site-header .site-title:hover{color:var(--color-text-accent) !important}body.dark-mode .site-header .btn{color:var(--color-text-primary) !important}body.dark-mode .site-header .btn:hover{color:var(--color-text-accent) !important;background-color:var(--color-bg-secondary) !important}body.dark-mode .site-header .settings-toggle{color:var(--color-text-primary) !important}body.dark-mode .site-header .settings-toggle:hover{color:var(--color-text-accent) !important}body.dark-mode .site-header .mobile-menu-toggle{color:var(--color-text-primary) !important}body.dark-mode .site-header .mobile-menu-toggle:hover{color:var(--color-text-accent) !important}body.dark-mode .page-title{font-weight:800 !important;color:var(--color-text-primary) !important}body.dark-mode .nav-heading{font-weight:700 !important;color:var(--color-text-primary) !important}body.dark-mode .breadcrumb-item:last-child{font-weight:700 !important;color:var(--color-text-primary) !important}@media print{.sidebar,.header,.footer,.navigation,.search-container,.goog-te-banner-frame,.goog-te-gadget{display:none !important}.main-content{max-width:100% !important;margin:0 !important;padding:0 !important}}