:root{--seeme-blue:#4a9de4;--seeme-blue-dark:#3a8cd4;--seeme-blue-light:#6bb1e9;--seeme-accent:#00bfa5;--seeme-charcoal:#1a1d23;--shadow-sm:0 2px 8px rgba(0, 0, 0, 0.08);--shadow-md:0 8px 24px rgba(0, 0, 0, 0.12);--shadow-lg:0 16px 48px rgba(0, 0, 0, 0.16);--shadow-xl:0 24px 64px rgba(0, 0, 0, 0.24);--shadow-blue-sm:0 4px 12px rgba(74, 157, 228, 0.15);--shadow-blue-md:0 8px 24px rgba(74, 157, 228, 0.2);--shadow-blue-lg:0 16px 48px rgba(74, 157, 228, 0.25);--primary-gradient:linear-gradient(135deg, #4a9de4 0%, #3a8cd4 100%);--accent-gradient:linear-gradient(135deg, #4a9de4 0%, #00bfa5 100%);--dark-gradient:linear-gradient(135deg, #1a1d23 0%, #2d3339 100%);--hero-gradient:linear-gradient(135deg, #4a9de4 0%, #3a8cd4 50%, #00bfa5 100%);--glass-bg:rgba(255, 255, 255, 0.1);--glass-border:rgba(255, 255, 255, 0.2)}.dark{--shadow-blue-sm:0 4px 12px rgba(74, 157, 228, 0.1);--shadow-blue-md:0 8px 24px rgba(74, 157, 228, 0.15);--shadow-blue-lg:0 16px 48px rgba(74, 157, 228, 0.2)}@keyframes 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h1{font-size:3rem;font-weight:800;letter-spacing:-.03em;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;padding-bottom:1rem;margin-bottom:2rem;position:relative}.content h1::after{content:'';position:absolute;bottom:0;left:0;width:120px;height:4px;background:var(--accent-gradient);border-radius:2px}.content h2{font-size:2rem;font-weight:700;letter-spacing:-.02em;color:var(--seeme-charcoal);padding-bottom:.75rem;margin-top:3rem;margin-bottom:1.5rem;position:relative;border-bottom:none!important}.dark .content h2{color:#e2e8f0}.content h2::after{content:'';position:absolute;bottom:0;left:0;width:80px;height:3px;background:var(--primary-gradient);border-radius:2px}.content h3{font-size:1.5rem;font-weight:600;letter-spacing:-.01em;color:var(--seeme-charcoal);margin-top:2.5rem;margin-bottom:1rem;position:relative;padding-left:1rem}.dark .content h3{color:#e2e8f0}.content h3::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent-gradient);border-radius:2px}.content h4,.content h5,.content h6{font-weight:600;letter-spacing:-.01em;color:var(--seeme-blue-dark);margin-top:2rem}.content a:not(.card):not([class*=button]):not([class*=btn]):not(.hextra-card){color:var(--seeme-blue);text-decoration:none;position:relative;font-weight:500}.content a:not(.card):not([class*=button]):not([class*=btn]):not(.hextra-card)::after{content:'';position:absolute;bottom:-2px;left:0;width:100%;height:2px;background:var(--accent-gradient);transform:scaleX(0);transform-origin:right;transition:transform .3s cubic-bezier(.4,0,.2,1)}.content a:not(.card):not([class*=button]):not([class*=btn]):not(.hextra-card):hover{color:var(--seeme-blue-dark)}.content 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0;position:relative}blockquote::before{content:'"';position:absolute;top:-10px;left:20px;font-size:4rem;font-family:Georgia,serif;color:rgba(74,157,228,.2);line-height:1}.dark blockquote{background:linear-gradient(90deg,rgba(74,157,228,.12) 0%,transparent 100%)}table{display:table!important;width:100%!important;border-radius:16px!important;overflow:hidden!important;box-shadow:var(--shadow-md);border:1px solid rgba(74,157,228,.15);border-collapse:collapse}th{background:linear-gradient(135deg,rgba(74,157,228,.15) 0%,rgba(0,191,165,.1) 100%)!important;font-weight:600;letter-spacing:-.01em;border-bottom:2px solid rgba(74,157,228,.2)!important}tr{transition:background .2s ease}tr:hover{background:rgba(74,157,228,5%)!important}.dark th{background:linear-gradient(135deg,rgba(74,157,228,.2) 0%,rgba(0,191,165,.15) 100%)!important}.dark tr:hover{background:rgba(74,157,228,.1)!important}.content ul li::marker{color:var(--seeme-blue)}.content ol 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a:hover::after{transform:scaleX(1)}@media(max-width:768px){.content h1{font-size:2rem}.content h1::after{width:80px}.content h2{font-size:1.5rem}.content h2::after{width:60px}.hextra-card:hover,.hextra-feature-card:hover{transform:translateY(-6px)}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media print{nav,footer,.toc,.sidebar-container{display:none!important}.content{max-width:100%!important}a::after{display:none!important}}