.check-diff-module__tLKYQW__headerSection{z-index:1000;position:relative}.check-diff-module__tLKYQW__main{background:#f8fafc;width:100%;min-height:100vh;margin:0;padding:0;position:relative;overflow-x:hidden}.check-diff-module__tLKYQW__hero{text-align:left;color:#fff;background:radial-gradient(circle at 0 0,#1e40af66 0%,#0000 50%),radial-gradient(circle at 100% 100%,#0f172a66 0%,#0000 50%),#0f172a;border-bottom:1px solid #ffffff1a;padding:6rem 0 4rem;position:relative;overflow:hidden}.check-diff-module__tLKYQW__heroBackground{opacity:.12;z-index:0;pointer-events:none;filter:blur(2px)grayscale(.1);background-position:50%;background-size:cover;width:100%;height:100%;position:absolute;top:0;left:0}.check-diff-module__tLKYQW__heroContent{z-index:1;grid-template-columns:1.1fr .9fr;align-items:center;gap:4rem;max-width:1200px;margin:0 auto;padding:0 2rem;display:grid;position:relative}.check-diff-module__tLKYQW__heroText{animation:.8s ease-out both check-diff-module__tLKYQW__fadeInLeft}.check-diff-module__tLKYQW__heroBadge{color:#60a5fa;letter-spacing:.05em;text-transform:uppercase;background:#3b82f61a;border:1px solid #3b82f633;border-radius:99px;align-items:center;margin-bottom:1.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:600;display:inline-flex}.check-diff-module__tLKYQW__heroTitle{letter-spacing:-.03em;margin-bottom:1.5rem;font-size:3.5rem;font-weight:800;line-height:1.1}.check-diff-module__tLKYQW__heroTitleAccent{background:linear-gradient(135deg,#60a5fa 0%,#3b82f6 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.check-diff-module__tLKYQW__heroDescription{color:#94a3b8;max-width:540px;margin-bottom:2.5rem;font-size:1.25rem;line-height:1.6}.check-diff-module__tLKYQW__heroActions{gap:1.25rem;display:flex}.check-diff-module__tLKYQW__heroVisual{animation:.8s ease-out both check-diff-module__tLKYQW__fadeInRight;position:relative}.check-diff-module__tLKYQW__heroImageContainer{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff05;border:1px solid #ffffff1a;border-radius:2.5rem;padding:1.5rem;position:relative;box-shadow:0 25px 50px -12px #000000b3,0 0 20px #3b82f61a}.check-diff-module__tLKYQW__heroImage{border-radius:1.5rem;width:100%;height:auto;display:block}@keyframes check-diff-module__tLKYQW__fadeInLeft{0%{opacity:0;transform:translate(-40px)}to{opacity:1;transform:translate(0)}}@keyframes check-diff-module__tLKYQW__fadeInRight{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}.check-diff-module__tLKYQW__toolSection{z-index:1;background:#eff6ff;padding:1.5rem .5rem;position:relative;overflow:hidden}.check-diff-module__tLKYQW__toolLayoutContainer{grid-template-columns:1fr;align-items:start;gap:1rem;width:92%;max-width:1800px;min-height:850px;margin:1.5rem auto;display:grid}.check-diff-module__tLKYQW__toolMainArea{flex-direction:column;gap:1rem;display:flex}.check-diff-module__tLKYQW__unifiedToolbar{background:linear-gradient(135deg,#fff 0%,#f8fafc 100%);border:2px solid #1c386526;border-radius:1rem;flex-shrink:0;justify-content:space-between;align-items:center;gap:1rem;padding:1rem;display:flex;box-shadow:0 8px 25px -5px #1e40af26,0 4px 6px -1px #1e40af1a}.check-diff-module__tLKYQW__toolbarLeft{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.check-diff-module__tLKYQW__diffNavigationInline{align-items:center;gap:.75rem;display:flex}.check-diff-module__tLKYQW__diffNavigationInline .check-diff-module__tLKYQW__diffNavCounter{color:#1e293b;margin-right:.5rem;font-size:1rem;font-weight:700}.check-diff-module__tLKYQW__diffNavigationInline .check-diff-module__tLKYQW__diffNavButtons{flex-direction:row;gap:.5rem;display:flex}.check-diff-module__tLKYQW__diffNavigationInline .check-diff-module__tLKYQW__diffNavButton{width:auto;transition:var(--transition-snap);border-radius:.75rem;justify-content:center;align-items:center;min-width:auto;padding:.4rem .6rem;display:flex}.check-diff-module__tLKYQW__diffNavigationInline .check-diff-module__tLKYQW__diffNavButton:hover:not(:disabled){box-shadow:var(--shadow-sm);transform:translateY(-1px)}.check-diff-module__tLKYQW__dualInputContainer{flex:1;grid-template-columns:1fr 1fr;gap:.75rem;min-height:0;display:grid}.check-diff-module__tLKYQW__textSection{background:linear-gradient(135deg,#fff 0%,#f1f5f9 100%);border:2px solid #1c386526;border-radius:1rem;flex-direction:column;flex-shrink:0;min-height:805px;padding:.5rem;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 25px -5px #1e40af26,0 4px 6px -1px #1e40af1a}.check-diff-module__tLKYQW__sectionHeader{flex-shrink:0;margin-bottom:.75rem}.check-diff-module__tLKYQW__sectionHeader h2{color:#1e3a8a;margin:0 0 .25rem;font-size:1.125rem;font-weight:700}.check-diff-module__tLKYQW__sectionHeader p{color:#334155;margin:0;font-size:.8rem;font-weight:500}.check-diff-module__tLKYQW__textareaWrapper{background:#fff;border:1px solid #e2e8f0;border-radius:.5rem;flex:1;min-height:0;display:flex;position:relative;overflow:hidden}.check-diff-module__tLKYQW__lineNumbers{color:#64748b;text-align:right;-webkit-user-select:none;user-select:none;scrollbar-width:thin;background:#f8fafc;border-right:1px solid #e2e8f0;flex-shrink:0;align-self:stretch;width:50px;min-height:0;padding:1rem .5rem;font-family:Fira Code,Monaco,Consolas,monospace;font-size:.875rem;line-height:1.6;overflow:hidden auto}.check-diff-module__tLKYQW__lineNumbers::-webkit-scrollbar{width:4px}.check-diff-module__tLKYQW__lineNumbers::-webkit-scrollbar-track{background:0 0}.check-diff-module__tLKYQW__lineNumbers::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:2px}.check-diff-module__tLKYQW__lineNumber{min-height:1.6em;margin:0;padding:0;display:block}.check-diff-module__tLKYQW__textarea{resize:none;box-sizing:border-box;white-space:pre;overflow-wrap:normal;background:#fff;border:none;border-radius:0;outline:none;flex:1;width:100%;min-height:0;padding:1rem;font-family:Fira Code,Monaco,Consolas,monospace;font-size:.875rem;line-height:1.6;transition:all .3s;overflow:auto}.check-diff-module__tLKYQW__textarea:focus{outline:none}.check-diff-module__tLKYQW__textarea::placeholder{color:#94a3b8}.check-diff-module__tLKYQW__diffContent{white-space:pre;background:#fff;flex:1;width:100%;min-height:0;padding:1rem;font-family:Fira Code,Monaco,Consolas,monospace;font-size:.875rem;line-height:1.6;overflow:auto}.check-diff-module__tLKYQW__diffLine{white-space:pre;min-height:1.6em;margin:0;padding:0;display:block}.check-diff-module__tLKYQW__addedLine{color:#065f46;background-color:#d1fae5;border-left:3px solid #10b981;min-height:1.6em;padding:0 .5rem;display:block}.check-diff-module__tLKYQW__removedLine{color:#991b1b;background-color:#fee2e2;border-left:3px solid #ef4444;min-height:1.6em;padding:0 .5rem;text-decoration:line-through;display:block}.check-diff-module__tLKYQW__modifiedLine{color:#92400e;background-color:#fef3c7;border-left:3px solid #f59e0b;min-height:1.6em;padding:0 .5rem;font-weight:500;display:block}.check-diff-module__tLKYQW__unchangedLine{color:#1e293b;background-color:#0000;min-height:1.6em;padding:0 .5rem;display:block}.check-diff-module__tLKYQW__diffLine mark{color:#854d0e;background-color:#fef08a;border-radius:2px;padding:0;font-weight:600}.check-diff-module__tLKYQW__searchToolbar{flex-shrink:0;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.75rem;display:flex}.check-diff-module__tLKYQW__searchContainer{z-index:1;background:#fff;border:2px solid #e2e8f0;border-radius:20px;flex-shrink:0;align-items:center;padding:.5rem .75rem;transition:all .3s;display:flex;position:relative}.check-diff-module__tLKYQW__searchToolbar .check-diff-module__tLKYQW__searchContainer{flex:1;margin-bottom:0}.check-diff-module__tLKYQW__searchContainer:focus-within{border-color:#1e40af;box-shadow:0 0 0 3px #1e40af26}.check-diff-module__tLKYQW__searchIcon{color:#9ca3af;margin-right:.5rem;font-size:.875rem}.check-diff-module__tLKYQW__searchInput{background:0 0;border:none;outline:none;flex:1;font-size:.875rem}.check-diff-module__tLKYQW__searchClearButton{color:#9ca3af;cursor:pointer;transition:var(--transition-snap);background:0 0;border:none;border-radius:.5rem;justify-content:center;align-items:center;margin-left:.25rem;padding:.25rem;font-size:.75rem;display:flex}.check-diff-module__tLKYQW__searchClearButton:hover{color:#1e40af;background:#f1f5f9}.check-diff-module__tLKYQW__searchNavigation{border-left:1px solid #e2e8f0;align-items:center;gap:.5rem;margin-left:.5rem;padding-left:.5rem;display:flex}.check-diff-module__tLKYQW__searchNavigation.check-diff-module__tLKYQW__hidden,.check-diff-module__tLKYQW__hidden{display:none}.check-diff-module__tLKYQW__searchResults{color:#64748b;margin-right:.25rem;font-size:.75rem}.check-diff-module__tLKYQW__searchNavButton{color:#64748b;cursor:pointer;transition:var(--transition-snap);background:0 0;border:none;border-radius:.5rem;align-items:center;padding:.25rem;display:flex}.check-diff-module__tLKYQW__searchNavButton:hover:not(:disabled){color:#1e40af;background:#f1f5f9}.check-diff-module__tLKYQW__searchNavButton:disabled{opacity:.4;cursor:not-allowed}.check-diff-module__tLKYQW__actionButtons{flex-shrink:0;gap:.5rem;display:flex}.check-diff-module__tLKYQW__actionButton{transition:var(--transition-snap);border-radius:.85rem;justify-content:center;align-items:center;gap:.5rem;height:auto;padding:.5rem 1rem;font-size:.85rem;font-weight:600;display:flex}.check-diff-module__tLKYQW__actionButton:hover:not(:disabled){box-shadow:var(--shadow-md);transform:translateY(-2px)}.check-diff-module__tLKYQW__diffButton{transition:var(--transition-snap);border-radius:.85rem;justify-content:center;align-items:center;gap:.5rem;min-width:140px;height:auto;padding:.75rem 1.5rem;font-size:.875rem;font-weight:700;display:flex}.check-diff-module__tLKYQW__diffButton:hover:not(:disabled){box-shadow:var(--shadow-md);transform:translateY(-2px)}.check-diff-module__tLKYQW__swapButton,.check-diff-module__tLKYQW__clearButton{transition:var(--transition-snap);border-radius:.85rem;justify-content:center;align-items:center;gap:.5rem;height:auto;padding:.5rem 1.25rem;font-size:.85rem;font-weight:600;display:flex}.check-diff-module__tLKYQW__swapButton:hover:not(:disabled),.check-diff-module__tLKYQW__clearButton:hover:not(:disabled){box-shadow:var(--shadow-md);transform:translateY(-2px)}.check-diff-module__tLKYQW__toolSidebar{display:none}.check-diff-module__tLKYQW__statsWidget{background:linear-gradient(135deg,#fff 0%,#f8fafc 100%);border:2px solid #1c386526;border-radius:1rem;padding:1rem;box-shadow:0 4px 6px -1px #1e40af1a}.check-diff-module__tLKYQW__statsWidgetTitle{color:#1e293b;text-align:center;margin:0 0 1rem;font-size:1rem;font-weight:700}.check-diff-module__tLKYQW__statsGrid{flex-direction:column;gap:.75rem;display:flex}.check-diff-module__tLKYQW__statCard{background:#f8fafc;border:1px solid #e2e8f0;border-radius:.5rem;align-items:center;gap:.75rem;padding:.75rem;transition:all .2s;display:flex}.check-diff-module__tLKYQW__statCard:hover{background:#f1f5f9;border-color:#cbd5e1;transform:translateY(-1px)}.check-diff-module__tLKYQW__statContent{flex-direction:column;flex:1;gap:.125rem;display:flex}.check-diff-module__tLKYQW__statIconAdded{color:#10b981;flex-shrink:0;font-size:1.5rem}.check-diff-module__tLKYQW__statIconModified{color:#f59e0b;flex-shrink:0;font-size:1.5rem}.check-diff-module__tLKYQW__statIconRemoved{color:#ef4444;flex-shrink:0;font-size:1.5rem}.check-diff-module__tLKYQW__statValue{color:#1e293b;font-size:1.125rem;font-weight:700;line-height:1.2}.check-diff-module__tLKYQW__statLabel{color:#64748b;text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;line-height:1.2}@keyframes check-diff-module__tLKYQW__fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width:1200px){.check-diff-module__tLKYQW__toolSection{padding:1.5rem .75rem}.check-diff-module__tLKYQW__toolLayoutContainer{grid-template-columns:1fr 260px;gap:1rem;max-width:100%}.check-diff-module__tLKYQW__textSection{min-height:600px}.check-diff-module__tLKYQW__toolSidebar{margin-left:0}}@media (max-width:768px){.check-diff-module__tLKYQW__main{padding-top:.9in}.check-diff-module__tLKYQW__toolSection{padding:1rem .5rem}.check-diff-module__tLKYQW__toolLayoutContainer{grid-template-columns:1fr;gap:1rem;max-width:100%}.check-diff-module__tLKYQW__toolSidebar{order:3;margin-left:0;position:relative;top:0}.check-diff-module__tLKYQW__toolMainArea{order:1}.check-diff-module__tLKYQW__dualInputContainer{grid-template-columns:1fr;gap:1rem}.check-diff-module__tLKYQW__textSection{min-height:450px}.check-diff-module__tLKYQW__unifiedToolbar{flex-direction:column;align-items:stretch}.check-diff-module__tLKYQW__toolbarLeft,.check-diff-module__tLKYQW__diffNavigationInline{justify-content:center;width:100%}}@media (max-width:480px){.check-diff-module__tLKYQW__toolSection{padding-left:.5rem;padding-right:.5rem}.check-diff-module__tLKYQW__textSection{min-height:400px;padding:.5rem}.check-diff-module__tLKYQW__textarea,.check-diff-module__tLKYQW__diffContent{padding:.75rem;font-size:.8rem}.check-diff-module__tLKYQW__lineNumbers{width:40px;padding:.75rem .25rem;font-size:.8rem}}.check-diff-module__tLKYQW__diffButton:focus-visible,.check-diff-module__tLKYQW__swapButton:focus-visible,.check-diff-module__tLKYQW__clearButton:focus-visible,.check-diff-module__tLKYQW__actionButton:focus-visible,.check-diff-module__tLKYQW__diffNavButton:focus-visible,.check-diff-module__tLKYQW__searchNavButton:focus-visible{outline:2px solid var(--color-accent-500);outline-offset:2px}.check-diff-module__tLKYQW__textarea:focus{box-shadow:0 0 0 3px #1e40af26}.check-diff-module__tLKYQW__relatedToolsSection{background:linear-gradient(#fff,#f1f5f9);border-top:1px solid #e2e8f0;padding:8rem 1rem}.check-diff-module__tLKYQW__relatedToolsTitle{text-align:center;color:#1e293b;letter-spacing:-.02em;margin-bottom:1rem;font-size:2.5rem;font-weight:800}.check-diff-module__tLKYQW__relatedToolsDescription{text-align:center;color:#64748b;max-width:600px;margin-bottom:5rem;margin-left:auto;margin-right:auto;font-size:1.125rem}.check-diff-module__tLKYQW__relatedToolsGrid{grid-template-columns:repeat(3,1fr);gap:2.5rem;max-width:1200px;margin:0 auto;display:grid}.check-diff-module__tLKYQW__relatedToolCard{background:#fff;border:1px solid #e2e8f0;border-radius:2rem;flex-direction:column;padding:3rem;transition:all .4s cubic-bezier(.175,.885,.32,1.275);display:flex;box-shadow:0 10px 15px -3px #0000000a}.check-diff-module__tLKYQW__relatedToolCard:hover{border-color:#3b82f6;transform:translateY(-12px);box-shadow:0 25px 30px -5px #1e40af1a}.check-diff-module__tLKYQW__relatedToolCard h3{color:#1e293b;margin-bottom:1.25rem;font-size:1.5rem;font-weight:700}.check-diff-module__tLKYQW__relatedToolCard p{color:#64748b;flex:1;margin-bottom:2.5rem;line-height:1.7}.check-diff-module__tLKYQW__relatedToolLink{color:#3b82f6;align-items:center;gap:.5rem;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex}.check-diff-module__tLKYQW__relatedToolLink:hover{color:#2563eb;gap:.85rem}@media (max-width:1024px){.check-diff-module__tLKYQW__relatedToolsGrid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.check-diff-module__tLKYQW__relatedToolsGrid{grid-template-columns:1fr}.check-diff-module__tLKYQW__relatedToolsSection{padding:5rem 1rem}.check-diff-module__tLKYQW__relatedToolsTitle{font-size:2.25rem}}.check-diff-module__tLKYQW__introSection{text-align:center;background:#fff;border-bottom:1px solid #0000000d;padding:6rem 2rem}.check-diff-module__tLKYQW__sectionTitle{color:#0f172a;letter-spacing:-.02em;max-width:900px;margin-bottom:2rem;margin-left:auto;margin-right:auto;font-size:2.5rem;font-weight:800}.check-diff-module__tLKYQW__introContent{color:#475569;max-width:850px;margin:0 auto;font-size:1.15rem;line-height:1.8}.check-diff-module__tLKYQW__introContent p{margin-bottom:1.5rem}.check-diff-module__tLKYQW__introContent p:last-child{margin-bottom:0}.check-diff-module__tLKYQW__introTitleAccent{color:#3b82f6;font-weight:800}