:root{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-tertiary: #f1f5f9;--bg-glass: rgba(255, 255, 255, .8);--bg-glass-heavy: rgba(255, 255, 255, .95);--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #94a3b8;--accent-primary: #3b82f6;--accent-secondary: #8b5cf6;--accent-glow: rgba(59, 130, 246, .25);--accent-gradient: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--success: #10b981;--error: #ef4444;--warning: #f59e0b;--border-color: #e2e8f0;--border-highlight: #cbd5e1;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .05), 0 4px 6px -2px rgba(0, 0, 0, .025);--shadow-glow: 0 0 20px rgba(59, 130, 246, .1);--font-size-base: clamp(.9rem, .4vw + .8rem, 1.1rem);--font-size-h1: clamp(1.8rem, 4vw + 1rem, 3.5rem);--font-size-h2: clamp(1.5rem, 3vw + 1rem, 2.5rem);--font-size-h3: clamp(1.2rem, 2vw + 1rem, 1.8rem);--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--font-mono: "Fira Code", "JetBrains Mono", "Source Code Pro", monospace}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-sans);font-size:var(--font-size-base);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(circle at 15% 50%,rgba(59,130,246,.05),transparent 25%),radial-gradient(circle at 85% 30%,rgba(139,92,246,.05),transparent 25%);background-attachment:fixed;overflow-x:hidden;width:100%}#root{min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;width:100%}button{cursor:pointer;border:none;outline:none;font-family:inherit;background:none}a{text-decoration:none;color:inherit}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:5px;border:2px solid var(--bg-primary)}::-webkit-scrollbar-thumb:hover{background:#94a3b8}::selection{background:#3b82f64d;color:#fff}.react-flow{direction:ltr;--xy-edge-stroke-default: #b1b1b7;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #555;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(255, 255, 255, .5);--xy-minimap-background-color-default: #fff;--xy-minimap-mask-background-color-default: rgba(240, 240, 240, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #e2e2e2;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: transparent;--xy-background-pattern-dots-color-default: #91919a;--xy-background-pattern-lines-color-default: #eee;--xy-background-pattern-cross-color-default: #e2e2e2;background-color:var(--xy-background-color, var(--xy-background-color-default));--xy-node-color-default: inherit;--xy-node-border-default: 1px solid #1a192b;--xy-node-background-color-default: #fff;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(0, 0, 0, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #1a192b;--xy-node-border-radius-default: 3px;--xy-handle-background-color-default: #1a192b;--xy-handle-border-color-default: #fff;--xy-selection-background-color-default: rgba(0, 89, 220, .08);--xy-selection-border-default: 1px dotted rgba(0, 89, 220, .8);--xy-controls-button-background-color-default: #fefefe;--xy-controls-button-background-color-hover-default: #f4f4f4;--xy-controls-button-color-default: inherit;--xy-controls-button-color-hover-default: inherit;--xy-controls-button-border-color-default: #eee;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #ffffff;--xy-edge-label-color-default: inherit;--xy-resize-background-color-default: #3367d9}.react-flow.dark{--xy-edge-stroke-default: #3e3e3e;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #727272;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(150, 150, 150, .25);--xy-minimap-background-color-default: #141414;--xy-minimap-mask-background-color-default: rgba(60, 60, 60, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #2b2b2b;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: #141414;--xy-background-pattern-dots-color-default: #777;--xy-background-pattern-lines-color-default: #777;--xy-background-pattern-cross-color-default: #777;--xy-node-color-default: #f8f8f8;--xy-node-border-default: 1px solid #3c3c3c;--xy-node-background-color-default: #1e1e1e;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(255, 255, 255, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #999;--xy-handle-background-color-default: #bebebe;--xy-handle-border-color-default: #1e1e1e;--xy-selection-background-color-default: rgba(200, 200, 220, .08);--xy-selection-border-default: 1px dotted rgba(200, 200, 220, .8);--xy-controls-button-background-color-default: #2b2b2b;--xy-controls-button-background-color-hover-default: #3e3e3e;--xy-controls-button-color-default: #f8f8f8;--xy-controls-button-color-hover-default: #fff;--xy-controls-button-border-color-default: #5b5b5b;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #141414;--xy-edge-label-color-default: #f8f8f8}.react-flow__background{background-color:var(--xy-background-color-props, var(--xy-background-color, var(--xy-background-color-default)));pointer-events:none;z-index:-1}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1}.react-flow__pane.draggable{cursor:grab}.react-flow__pane.dragging{cursor:grabbing}.react-flow__pane.selection{cursor:pointer}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow__edge-path{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default));stroke-width:var(--xy-edge-stroke-width, var(--xy-edge-stroke-width-default));fill:none}.react-flow__connection-path{stroke:var(--xy-connectionline-stroke, var(--xy-connectionline-stroke-default));stroke-width:var(--xy-connectionline-stroke-width, var(--xy-connectionline-stroke-width-default));fill:none}.react-flow .react-flow__edges{position:absolute}.react-flow .react-flow__edges svg{overflow:visible;position:absolute;pointer-events:none}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge.selectable:focus .react-flow__edge-path,.react-flow__edge.selectable:focus-visible .react-flow__edge-path{stroke:var(--xy-edge-stroke-selected, var(--xy-edge-stroke-selected-default))}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__arrowhead polyline{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__arrowhead polyline.arrowclosed{fill:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;animation:dashdraw .5s linear infinite}svg.react-flow__connectionline{z-index:1001;overflow:visible;position:absolute}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default}.react-flow__node.selectable{cursor:pointer}.react-flow__node.draggable{cursor:grab;pointer-events:all}.react-flow__node.draggable.dragging{cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background-color:var(--xy-handle-background-color, var(--xy-handle-background-color-default));border:1px solid var(--xy-handle-border-color, var(--xy-handle-border-color-default));border-radius:100%}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:0;transform:translate(-50%,50%)}.react-flow__handle-top{top:0;left:50%;transform:translate(-50%,-50%)}.react-flow__handle-left{top:50%;left:0;transform:translate(-50%,-50%)}.react-flow__handle-right{top:50%;right:0;transform:translate(50%,-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__pane.selection .react-flow__panel{pointer-events:none}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.top.center,.react-flow__panel.bottom.center{left:50%;transform:translate(-15px) translate(-50%)}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.left.center,.react-flow__panel.right.center{top:50%;transform:translateY(-15px) translateY(-50%)}.react-flow__attribution{font-size:10px;background:var(--xy-attribution-background-color, var(--xy-attribution-background-color-default));padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;left:0;top:0}.react-flow__viewport-portal{position:absolute;width:100%;height:100%;left:0;top:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__minimap{background:var( --xy-minimap-background-color-props, var(--xy-minimap-background-color, var(--xy-minimap-background-color-default)) )}.react-flow__minimap-svg{display:block}.react-flow__minimap-mask{fill:var( --xy-minimap-mask-background-color-props, var(--xy-minimap-mask-background-color, var(--xy-minimap-mask-background-color-default)) );stroke:var( --xy-minimap-mask-stroke-color-props, var(--xy-minimap-mask-stroke-color, var(--xy-minimap-mask-stroke-color-default)) );stroke-width:var( --xy-minimap-mask-stroke-width-props, var(--xy-minimap-mask-stroke-width, var(--xy-minimap-mask-stroke-width-default)) )}.react-flow__minimap-node{fill:var( --xy-minimap-node-background-color-props, var(--xy-minimap-node-background-color, var(--xy-minimap-node-background-color-default)) );stroke:var( --xy-minimap-node-stroke-color-props, var(--xy-minimap-node-stroke-color, var(--xy-minimap-node-stroke-color-default)) );stroke-width:var( --xy-minimap-node-stroke-width-props, var(--xy-minimap-node-stroke-width, var(--xy-minimap-node-stroke-width-default)) )}.react-flow__background-pattern.dots{fill:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-dots-color-default)) )}.react-flow__background-pattern.lines{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-lines-color-default)) )}.react-flow__background-pattern.cross{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-cross-color-default)) )}.react-flow__controls{display:flex;flex-direction:column;box-shadow:var(--xy-controls-box-shadow, var(--xy-controls-box-shadow-default))}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{display:flex;justify-content:center;align-items:center;height:26px;width:26px;padding:4px;border:none;background:var(--xy-controls-button-background-color, var(--xy-controls-button-background-color-default));border-bottom:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) );color:var( --xy-controls-button-color-props, var(--xy-controls-button-color, var(--xy-controls-button-color-default)) );cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px;fill:currentColor}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-input,.react-flow__node-default,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:var(--xy-node-border-radius, var(--xy-node-border-radius-default));width:150px;font-size:12px;color:var(--xy-node-color, var(--xy-node-color-default));text-align:center;border:var(--xy-node-border, var(--xy-node-border-default));background-color:var(--xy-node-background-color, var(--xy-node-background-color-default))}.react-flow__node-input.selectable:hover,.react-flow__node-default.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:var(--xy-node-boxshadow-hover, var(--xy-node-boxshadow-hover-default))}.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:var(--xy-node-boxshadow-selected, var(--xy-node-boxshadow-selected-default))}.react-flow__node-group{background-color:var(--xy-node-group-background-color, var(--xy-node-group-background-color-default))}.react-flow__nodesselection-rect,.react-flow__selection{background:var(--xy-selection-background-color, var(--xy-selection-background-color-default));border:var(--xy-selection-border, var(--xy-selection-border-default))}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls-button:hover{background:var( --xy-controls-button-background-color-hover-props, var(--xy-controls-button-background-color-hover, var(--xy-controls-button-background-color-hover-default)) );color:var( --xy-controls-button-color-hover-props, var(--xy-controls-button-color-hover, var(--xy-controls-button-color-hover-default)) )}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__controls-button:last-child{border-bottom:none}.react-flow__controls.horizontal .react-flow__controls-button{border-bottom:none;border-right:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) )}.react-flow__controls.horizontal .react-flow__controls-button:last-child{border-right:none}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:5px;height:5px;border:1px solid #fff;border-radius:1px;background-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));translate:-50% -50%}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}.react-flow__edge-textbg{fill:var(--xy-edge-label-background-color, var(--xy-edge-label-background-color-default))}.react-flow__edge-text{fill:var(--xy-edge-label-color, var(--xy-edge-label-color-default))}.app-container{display:flex;flex-direction:column;min-height:100vh;background-color:transparent}.app-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);z-index:100;height:72px}.header-nav{display:flex;gap:.5rem;height:100%;align-items:center}.nav-item{position:relative;height:100%;display:flex;align-items:center}.nav-link{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;color:var(--text-secondary);font-weight:600;font-size:.9rem;border-radius:.5rem;transition:all .2s ease;white-space:nowrap}.nav-link:hover{color:var(--text-primary);background:var(--bg-tertiary)}.nav-icon{font-size:1.1rem}.chevron{font-size:.6rem;margin-left:.25rem;transition:transform .2s ease;opacity:.5}.nav-item:hover .chevron{transform:rotate(180deg)}.dropdown-menu{position:absolute;top:100%;left:50%;transform:translate(-50%) translateY(10px);background:var(--bg-glass-heavy);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:1rem;box-shadow:var(--shadow-lg),0 20px 40px -10px #0000001a;min-width:280px;opacity:0;visibility:hidden;transition:all .3s cubic-bezier(.4,0,.2,1);padding:1rem;z-index:1000}.nav-item:hover .dropdown-menu{opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.dropdown-header{display:flex;align-items:center;gap:.75rem;padding:.5rem .75rem;margin-bottom:.75rem;font-weight:700;color:var(--text-primary);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color)}.dropdown-grid{display:flex;flex-direction:column;gap:.25rem}.dropdown-item{display:flex;align-items:center;gap:1rem;padding:.75rem 1rem;border-radius:.75rem;transition:all .2s ease;color:var(--text-secondary)}.dropdown-item:hover{background:var(--bg-tertiary);color:var(--accent-primary);transform:translate(4px)}.item-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--bg-primary);border-radius:8px;font-size:1rem;transition:all .2s ease}.dropdown-item:hover .item-icon{background:var(--accent-gradient);color:#fff;transform:scale(1.1)}.item-name{font-weight:600;font-size:.9rem}.btn-sm{padding:.4rem 1rem;font-size:.8rem}.logo{display:flex;align-items:center;gap:.75rem;font-size:1.5rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.logo-icon{color:var(--accent-primary);font-family:var(--font-mono);font-weight:900;background:var(--accent-gradient);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 8px var(--accent-glow))}.highlight{background:var(--accent-gradient);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.mobile-menu-toggle{display:none;padding:10px;background:transparent;border:none;cursor:pointer;z-index:1001}.hamburger-box{width:24px;height:18px;display:inline-block;position:relative}.hamburger-inner,.hamburger-inner:before,.hamburger-inner:after{width:24px;height:2px;background-color:var(--text-primary);position:absolute;transition:transform .15s ease,opacity .15s ease;border-radius:4px}.hamburger-inner{top:50%;margin-top:-1px}.hamburger-inner:before{content:"";top:-8px}.hamburger-inner:after{content:"";bottom:-8px}.mobile-menu-toggle.active .hamburger-inner{transform:rotate(45deg)}.mobile-menu-toggle.active .hamburger-inner:before{top:0;opacity:0}.mobile-menu-toggle.active .hamburger-inner:after{bottom:0;transform:rotate(-90deg)}.mobile-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:999;animation:fadeIn .3s ease}.main-content{flex:1;display:flex;flex-direction:column;padding:clamp(1rem,3vw,2.5rem);gap:clamp(1rem,2vw,2rem);max-width:1600px;margin:0 auto;width:100%;animation:fadeIn .5s ease-out;transition:all .3s ease}.main-content h1{font-size:var(--font-size-h1);line-height:1.1;margin-bottom:.5rem}.main-content h2{font-size:var(--font-size-h2);line-height:1.2}.full-width-layout .main-content{max-width:100%!important;padding-left:clamp(1rem,2vw,2rem);padding-right:clamp(1rem,2vw,2rem)}.full-width-layout .epoch-page,.full-width-layout .converter-workspace,.full-width-layout .epoch-hero-section{width:100%!important;max-width:none!important;flex:1!important}.full-width-layout .converter-workspace{display:block!important}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.toolbar{display:flex;justify-content:space-between;align-items:center;padding:clamp(.5rem,1.5vw,.75rem) clamp(.75rem,2vw,1rem);background:var(--bg-glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:.75rem;border:1px solid var(--border-color);box-shadow:var(--shadow-md);flex-shrink:0;flex-wrap:wrap;gap:.75rem}.toolbar-group{display:flex;gap:clamp(.5rem,1.5vw,.75rem);flex-wrap:wrap;align-items:center}.btn{padding:.5rem 1.25rem;min-height:44px;border-radius:.5rem;font-weight:600;font-size:.875rem;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;-webkit-user-select:none;user-select:none;white-space:nowrap;letter-spacing:.01em}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 12px -2px var(--accent-glow);border:1px solid transparent}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px -4px var(--accent-glow);filter:brightness(1.05)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background-color:#fff;color:var(--text-primary);border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background-color:var(--bg-primary);border-color:var(--border-highlight);transform:translateY(-1px)}.btn-danger{background-color:#fef2f2;color:var(--error);border:1px solid #fecaca}.btn-danger:hover{background-color:#fee2e2;border-color:#fca5a5}.btn-ghost{background-color:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){color:var(--text-primary);background-color:#0000000d}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-copied{background-color:#ecfdf5!important;color:var(--success)!important;border-color:#a7f3d0!important;position:relative;overflow:hidden}.btn-copied:after{content:"✓";margin-left:.5rem;font-weight:800;animation:scaleIn .2s cubic-bezier(.175,.885,.32,1.275)}@keyframes scaleIn{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.mode-toggle-segmented{display:inline-flex;background:var(--bg-secondary);border-radius:.75rem;padding:.25rem;gap:.25rem;border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.toggle-option{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:.5rem;font-weight:600;font-size:.875rem;color:var(--text-secondary);background:transparent;border:none;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;white-space:nowrap}.toggle-option:hover:not(.active){color:var(--text-primary);background:#00000008}.toggle-option.active{background:var(--accent-gradient);color:#fff;box-shadow:0 2px 8px -2px var(--accent-glow);transform:scale(1.02)}.toggle-option .format-label{font-weight:700;letter-spacing:.02em}.toggle-option .arrow{font-size:1rem;opacity:.7;transition:transform .3s ease}.toggle-option.active .arrow{opacity:1;transform:scale(1.2);animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.error-banner{background:#fef2f2;border:1px solid #fecaca;color:var(--error);padding:1rem;border-radius:.75rem;display:flex;align-items:center;gap:.75rem;font-weight:500;animation:slideIn .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-sm);flex-shrink:0}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.editor-workspace{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;flex:1;min-height:600px}.editor-pane{display:flex;flex-direction:column;background:#fff;border-radius:1rem;border:1px solid var(--border-color);overflow:hidden;box-shadow:var(--shadow-md);transition:border-color .2s ease,box-shadow .2s ease;height:600px}.editor-pane:focus-within{border-color:var(--accent-primary);box-shadow:var(--shadow-glow),var(--shadow-md)}.pane-header{padding:.75rem 1.25rem;background:var(--bg-primary);border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:.875rem;color:var(--text-secondary)}.pane-actions{display:flex;gap:.5rem;align-items:center}.badge{font-size:.7rem;padding:.25rem .6rem;border-radius:999px;background-color:var(--bg-tertiary);color:var(--text-secondary);font-weight:600;letter-spacing:.02em;text-transform:uppercase;border:1px solid var(--border-color)}.badge.success{background-color:#ecfdf5;color:var(--success);border:1px solid #a7f3d0}.editor-wrapper{flex:1;overflow:hidden;position:relative;background-color:#fff}.codemirror-custom{height:100%;font-size:14px}.cm-theme,.cm-editor{height:100%;background-color:transparent!important}.cm-scroller{font-family:var(--font-mono)!important;line-height:1.6!important}.cm-gutters{background-color:#f8fafc!important;border-right:1px solid var(--border-color)!important;color:var(--text-tertiary)!important}.cm-activeLine{background-color:#f1f5f9!important}.cm-activeLineGutter{background-color:#f1f5f9!important;color:var(--text-secondary)!important}.info-section{margin-top:5rem;display:flex;flex-direction:column;gap:3rem;padding-bottom:4rem;position:relative}.info-section:before{content:"";position:absolute;top:-2.5rem;left:50%;transform:translate(-50%);width:100px;height:4px;background:var(--accent-gradient);border-radius:2px;opacity:.3}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.info-card{background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:1.5rem;padding:2rem;border:1px solid rgba(255,255,255,.4);box-shadow:0 8px 32px -4px #0000000d;transition:all .4s cubic-bezier(.175,.885,.32,1.275);position:relative;overflow:hidden}.info-card:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at top right,rgba(var(--accent-rgb),.05),transparent 70%);pointer-events:none}.info-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px -12px #0000001a,var(--shadow-glow);border-color:var(--accent-primary)}.info-card h2{font-size:1.75rem;margin-bottom:1.5rem;color:var(--text-primary);background:var(--accent-gradient);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:800;letter-spacing:-.02em}.info-card h3{font-size:1.25rem;margin-bottom:1.25rem;color:var(--text-primary);display:flex;align-items:center;gap:.75rem;font-weight:700}.info-card h3:before{content:"";width:4px;height:1.25rem;background:var(--accent-gradient);border-radius:2px}.info-card h4{font-size:.8rem;margin:1.5rem 0 .75rem;color:var(--accent-primary);text-transform:uppercase;letter-spacing:.1em;font-weight:800}.info-card p{color:var(--text-secondary);margin-bottom:1.25rem;line-height:1.8;font-size:.95rem}.info-card ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:.75rem}.info-card li{margin-bottom:0;color:var(--text-secondary);padding-left:1.75rem;position:relative;font-size:.9rem;line-height:1.5}.info-card li:before{content:"→";color:var(--accent-primary);position:absolute;left:0;font-weight:900;transition:transform .2s ease}.info-card:hover li:before{transform:translate(3px)}.checklist li:before{content:"✓";color:var(--success)}.error-list li:before{content:"✕";color:var(--error)}.info-card code{background:rgba(var(--accent-rgb),.08);padding:.25rem .5rem;border-radius:.5rem;font-family:var(--font-mono);font-size:.85em;color:var(--accent-primary);border:1px solid rgba(var(--accent-rgb),.1)}.app-footer{margin-top:auto;background:linear-gradient(135deg,#f8fafc,#fff);border-top:1px solid var(--border-color);padding:3rem 2rem 1.5rem}.btn-accent{background:var(--accent-gradient);color:#fff;border:none;box-shadow:0 4px 12px -2px var(--accent-glow)}.btn-accent:hover{transform:translateY(-2px);box-shadow:0 6px 16px -2px var(--accent-glow)}.btn-icon{margin-right:.5rem}.editor-workspace{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:2rem;transition:all .3s ease;min-height:600px;max-width:800px;margin-left:auto;margin-right:auto;width:100%}.editor-pane{display:flex;flex-direction:column}.editor-wrapper{flex:1;border:1px solid var(--border-color);border-radius:0 0 .75rem .75rem;overflow:hidden;background:#fff}.editor-workspace:has(.visualizer-pane){grid-template-columns:1fr 1fr;max-width:100%}.visualizer-pane{background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:1rem;overflow:hidden;display:flex;flex-direction:column;animation:slideInRight .3s ease}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.view-modes{display:flex;background:var(--bg-secondary);padding:.25rem;border-radius:.5rem;gap:.25rem}.mode-btn{padding:.4rem 1rem;border-radius:.4rem;font-size:.8rem;font-weight:600;color:var(--text-secondary);transition:all .2s ease;border:none;background:transparent;cursor:pointer}.mode-btn.active{background:#fff;color:var(--accent-primary);box-shadow:var(--shadow-sm)}.json-graph-node{background:#fff;border:1px solid var(--border-color);border-radius:.5rem;min-width:180px;box-shadow:var(--shadow-md);overflow:hidden;font-family:var(--font-mono)}.node-header{background:var(--bg-secondary);padding:.5rem .75rem;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-color)}.node-label{font-weight:600;font-size:.85rem;color:var(--accent-primary)}.node-type-badge{font-size:.7rem;padding:.1rem .4rem;background:var(--bg-glass);border:1px solid var(--border-color);border-radius:.25rem;color:var(--text-secondary);text-transform:uppercase}.node-body{padding:.75rem;background:#fff}.node-value{font-size:.8rem;color:var(--text-primary);word-break:break-all}.graph-container{height:100%;width:100%;position:relative}.react-flow__node-jsonNode{padding:0;border:none;background:transparent}.react-flow__handle{width:8px;height:8px;background:var(--accent-primary);border:2px solid white}.close-btn{background:transparent;border:none;color:var(--text-secondary);font-size:1.2rem;cursor:pointer;padding:.5rem;line-height:1;transition:color .2s ease}.close-btn:hover{color:var(--danger-color)}.visualizer-content{flex:1;overflow:auto;position:relative}.tree-container{height:100%}.graph-container{height:100%;display:flex;align-items:center;justify-content:center}@media(max-width:1200px){.editor-workspace:has(.visualizer-pane){grid-template-columns:1fr}}.footer-content{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1fr;gap:3rem;margin-bottom:2rem}.footer-brand{display:flex;flex-direction:column;gap:1rem}.footer-brand .logo{font-size:1.75rem;margin-bottom:.5rem}.footer-tagline{color:var(--text-secondary);font-size:.95rem;line-height:1.6;max-width:500px;margin:0}.footer-tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2.5rem}.footer-category{display:flex;flex-direction:column;gap:1rem}.category-title{font-size:.875rem;font-weight:700;color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em;margin:0;display:flex;align-items:center;gap:.5rem;padding-bottom:.75rem;border-bottom:2px solid var(--border-color)}.category-icon{font-size:1.25rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.tool-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}.tool-link{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;color:var(--text-secondary);font-size:.875rem;border-radius:.5rem;transition:all .2s ease;position:relative;overflow:hidden}.tool-link:before{content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:var(--accent-gradient);transform:scaleY(0);transition:transform .2s ease}.tool-link:hover{background:var(--bg-tertiary);color:var(--text-primary);transform:translate(4px)}.tool-link:hover:before{transform:scaleY(1)}.tool-icon{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;font-size:.75rem;font-weight:700;background:var(--bg-tertiary);border-radius:4px;color:var(--accent-primary);transition:all .2s ease}.tool-link:hover .tool-icon{background:var(--accent-gradient);color:#fff;transform:scale(1.1)}.footer-bottom{max-width:1400px;margin:0 auto;padding-top:2rem;border-top:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-bottom p{margin:0;color:var(--text-tertiary);font-size:.875rem}.footer-links{display:flex;align-items:center;gap:1rem}.footer-links a{color:var(--text-secondary);font-size:.875rem;transition:color .2s ease}.footer-links a:hover{color:var(--accent-primary)}.footer-links .separator{color:var(--border-color)}@media(max-width:1024px){.app-header{padding:0 1rem}.header-nav{gap:.25rem}.nav-link{padding:.5rem .75rem}.cron-layout{grid-template-columns:1fr}.cron-sidebar{order:2}.cron-main{order:1}}@media(max-width:768px){.app-header{height:64px;position:sticky;top:0;z-index:1002;padding:0 1rem;justify-content:space-between}.header-logo-container{flex:1;display:flex;align-items:center}.logo{font-size:1.2rem}.mobile-menu-toggle{display:flex;align-items:center;justify-content:center}.header-nav{position:fixed;top:64px;left:0;width:100%;height:calc(100vh - 64px);background:var(--bg-glass-heavy);backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);flex-direction:column;padding:1rem 1rem 5rem;gap:.5rem;border-bottom:1px solid var(--border-color);transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .4s cubic-bezier(.4,0,.2,1);z-index:1000;overflow-y:auto}.header-nav.mobile-active{transform:translateY(0);opacity:1;visibility:visible}.nav-item{width:100%;display:flex;flex-direction:column;align-items:stretch}.nav-link{width:100%;padding:.875rem 1rem;font-size:1rem;background:#ffffff08!important;border:1px solid rgba(255,255,255,.05);border-radius:.75rem;color:var(--text-primary);justify-content:space-between}.dropdown-menu{position:static;transform:none!important;opacity:1!important;visibility:visible!important;box-shadow:none;padding:.25rem 0 .75rem .75rem;background:transparent;border:none;width:100%;display:block}.dropdown-header{display:none}.dropdown-item{padding:.6rem 1rem;background:transparent;border:none;font-size:.9rem}.dropdown-item:hover{transform:none}.item-icon{width:28px;height:28px;font-size:.9rem}.main-content{padding:1rem}.editor-workspace{grid-template-columns:1fr!important;min-height:auto;gap:1rem}.editor-pane{height:450px!important}.info-grid{grid-template-columns:1fr}.footer-tools-grid{grid-template-columns:1fr;gap:2rem}.footer-bottom{flex-direction:column;text-align:center;gap:1.5rem}.footer-links{justify-content:center;flex-wrap:wrap}}@media(max-width:1024px)and (min-width:769px){.footer-tools-grid{grid-template-columns:repeat(2,1fr)}}.converter-page{display:flex;flex-direction:column;height:100%;gap:1.5rem}.converter-workspace{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;flex:1;min-height:600px}@media(max-width:768px){.converter-workspace{grid-template-columns:1fr}}.page-specific-info{border-left:4px solid var(--accent-primary);background:linear-gradient(to right,rgba(var(--accent-rgb),.05),transparent)}.description-content{font-size:1.1rem;line-height:1.6;color:var(--text-secondary)}.description-content p{margin-bottom:1rem}.description-content ul{margin-left:1.5rem;margin-top:.5rem}.cron-layout{display:grid;grid-template-columns:300px 1fr;gap:2rem;margin-bottom:2rem}.cron-sidebar{display:flex;flex-direction:column;gap:1.5rem}.cron-sidebar h3{font-size:1.1rem;margin-bottom:1rem;color:var(--text-primary);border-bottom:1px solid var(--border-color);padding-bottom:.5rem}.example-list{display:flex;flex-direction:column;gap:.75rem}.example-btn{display:flex;flex-direction:column;align-items:flex-start;padding:.75rem;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:.5rem;transition:all .2s ease;text-align:left;width:100%}.example-btn:hover{border-color:var(--accent-primary);background:var(--bg-tertiary);transform:translate(4px)}.example-label{font-size:.85rem;font-weight:600;color:var(--text-primary);margin-bottom:.25rem}.example-code{font-size:.75rem;color:var(--accent-primary);font-family:var(--font-mono)}.cron-main{display:flex;flex-direction:column;gap:2rem}.cron-workspace{display:grid;grid-template-columns:1fr;gap:2rem}.cron-card{background:var(--bg-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:1rem;padding:2rem;box-shadow:var(--shadow-lg);transition:all .3s ease}.cron-card:hover{box-shadow:var(--shadow-glow),var(--shadow-lg);border-color:var(--accent-primary)}.cron-tabs{display:flex;gap:.5rem;margin-bottom:1.5rem;border-bottom:1px solid var(--border-color);padding-bottom:.5rem}.tab-btn{padding:.75rem 1.25rem;border:none;background:transparent;color:var(--text-secondary);font-weight:600;cursor:pointer;border-radius:.5rem;transition:all .2s}.tab-btn.active{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 12px -2px var(--accent-glow)}.tab-btn:hover:not(.active){background:var(--bg-tertiary);color:var(--text-primary)}.cron-options{display:flex;flex-direction:column;gap:1rem}.radio-option{display:flex;align-items:center;gap:.75rem;cursor:pointer;font-size:1rem;color:var(--text-primary)}.custom-input-group{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem}.cron-part-input{padding:.75rem;border:1px solid var(--border-color);border-radius:.5rem;background:var(--bg-secondary);color:var(--text-primary);font-family:var(--font-mono)}.option-group{display:flex;flex-direction:column;gap:1rem;padding:1rem;background:#ffffff80;border-radius:.75rem;border:1px solid var(--border-color)}.option-group h4{font-size:.9rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.inline-input{width:60px;padding:.25rem .5rem;border:1px solid var(--border-color);border-radius:.25rem;font-family:var(--font-mono);text-align:center}.grid-selection{display:grid;grid-template-columns:repeat(auto-fill,minmax(45px,1fr));gap:.5rem}.grid-item{padding:.5rem;font-size:.8rem;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:.4rem;text-align:center;transition:all .2s ease;font-weight:500}.grid-item:hover{border-color:var(--accent-primary);background:var(--bg-tertiary)}.grid-item.active{background:var(--accent-gradient);color:#fff;border-color:transparent;box-shadow:0 2px 8px -2px var(--accent-glow)}.result-panel{display:flex;flex-direction:column;gap:1.5rem}.result-header{display:flex;justify-content:space-between;align-items:center}.status-badge{padding:.25rem .75rem;border-radius:2rem;font-size:.85rem;font-weight:600}.status-badge.valid{background:#22c55e1a;color:#22c55e}.status-badge.invalid{background:#ef44441a;color:#ef4444}.expression-input{width:100%;padding:1rem;font-size:1.5rem;font-family:var(--font-mono);text-align:center;border:2px solid var(--border-color);border-radius:.75rem;background:var(--bg-secondary);color:var(--text-primary);transition:all .2s ease}.expression-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 4px var(--accent-glow)}.expression-input.error{border-color:#ef4444}.description-text{font-size:1.25rem;color:var(--accent-primary);font-weight:600;line-height:1.4}.cron-error{padding:1rem;background:#ef44440d;border-radius:.5rem;color:#ef4444;font-size:.9rem;display:flex;align-items:center;gap:.5rem}.faq-section{margin-top:3rem;padding:2rem;background:var(--bg-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:1rem;border:1px solid var(--border-color)}.faq-title{font-size:1.75rem;margin-bottom:2rem;text-align:center;background:var(--accent-gradient);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:700}.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.faq-item{display:flex;flex-direction:column;gap:.75rem}.faq-question{font-weight:600;color:var(--text-primary);font-size:1.1rem;display:flex;align-items:center;gap:.5rem}.faq-question:before{content:"Q:";color:var(--accent-primary);font-weight:800}.faq-answer{color:var(--text-secondary);line-height:1.6;font-size:.95rem}.cron-fields-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-top:1rem}@media(max-width:1024px){.cron-workspace{grid-template-columns:1fr}}.epoch-page{display:flex;flex-direction:column;gap:2rem;animation:fadeIn .5s ease-out}.epoch-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:2rem}.epoch-card{background:#fff;border-radius:1rem;border:1px solid var(--border-color);box-shadow:var(--shadow-md);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.epoch-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-glow),var(--shadow-md)}.epoch-card .card-header{padding:1rem 1.5rem;background:var(--bg-primary);border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.epoch-card .card-title{font-weight:700;font-size:.9rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.epoch-card .copy-btn{background:transparent;border:none;cursor:pointer;font-size:1.1rem;padding:.25rem;border-radius:.4rem;transition:background .2s ease}.epoch-card .copy-btn:hover{background:var(--bg-tertiary)}.epoch-card .card-body{padding:1.5rem}.epoch-input{width:100%;padding:1rem;border:1px solid var(--border-color);border-radius:.75rem;font-family:var(--font-mono);font-size:1.1rem;color:var(--text-primary);background:var(--bg-secondary);transition:all .2s ease}.epoch-input:focus{outline:none;border-color:var(--accent-primary);background:#fff;box-shadow:0 0 0 4px rgba(var(--accent-rgb),.1)}.epoch-input::placeholder{color:var(--text-tertiary);font-size:.9rem}@media(max-width:768px){.epoch-card-grid{grid-template-columns:1fr}}.epoch-page{display:flex;flex-direction:column;gap:2.5rem;animation:fadeIn .8s cubic-bezier(.16,1,.3,1);background:radial-gradient(circle at top right,rgba(99,102,241,.05),transparent 40%),radial-gradient(circle at bottom left,rgba(168,85,247,.05),transparent 40%);min-height:100vh;padding-bottom:4rem}.epoch-hero-section{display:flex;flex-direction:column;gap:2.5rem;align-items:center;margin-bottom:1rem;animation:slideDown .8s cubic-bezier(.16,1,.3,1)}.live-clock-card{background:#ffffffb3;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,.3);border-radius:2rem;padding:2.5rem 4rem;box-shadow:0 25px 50px -12px #0000001a,inset 0 0 0 1px #ffffff80;text-align:center;width:100%;position:relative;overflow:hidden;transition:all .4s cubic-bezier(.16,1,.3,1)}.live-clock-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary),var(--accent-primary));background-size:200% 100%;animation:gradientMove 3s linear infinite}.live-clock-compact{padding:1.25rem 2rem;border-radius:1.5rem;display:flex;align-items:center;justify-content:space-between;gap:2rem;text-align:left;margin-bottom:1.5rem}.live-clock-compact .clock-value-group{margin-bottom:0;gap:.75rem}.live-clock-compact .clock-value{font-size:2.8rem}.live-clock-compact .clock-footer{display:flex;gap:2rem;margin-top:0;padding-top:0;border-top:none}.live-clock-compact .time-progress-container{position:absolute;bottom:0;left:0;margin:0;height:4px;border-radius:0}.live-clock-card:hover{transform:translateY(-8px) scale(1.01);box-shadow:0 40px 80px #00000026,0 0 20px var(--accent-glow)}.live-clock-card:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(var(--accent-rgb),.08) 0%,transparent 70%);animation:rotateGradient 10s linear infinite;pointer-events:none}@keyframes rotateGradient{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.live-indicator{position:absolute;top:1.5rem;right:1.5rem;display:flex;align-items:center;gap:.5rem;font-size:.85rem;font-weight:800;color:#ef4444;letter-spacing:.1em;background:#ef44441a;padding:.4rem .8rem;border-radius:2rem}.live-indicator .dot{width:8px;height:8px;background:#ef4444;border-radius:50%;animation:pulse 1.5s infinite}.clock-label{font-size:.9rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem}.clock-value-group{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:1rem}.clock-value{font-size:4.5rem;font-weight:900;font-family:var(--font-mono);background:linear-gradient(135deg,var(--accent-primary) 0%,#6366f1 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 4px 8px rgba(var(--accent-rgb),.2));line-height:1;letter-spacing:-.02em}.clock-copy-btn,.clock-sync-btn{background:rgba(var(--accent-rgb),.1);border:1px solid rgba(var(--accent-rgb),.2);color:var(--accent-primary);padding:.5rem;border-radius:.75rem;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;width:36px;height:36px}.clock-copy-btn:hover,.clock-sync-btn:hover{background:var(--accent-primary);color:#fff;transform:scale(1.1)}.clock-sync-btn{background:var(--accent-primary);color:#fff}.clock-sync-btn:hover{background:var(--accent-secondary)}.time-progress-container{width:100%;height:6px;background:#0000000d;border-radius:3px;margin:2rem 0;overflow:hidden;position:relative}.time-progress-bar{height:100%;background:var(--accent-gradient);border-radius:3px;transition:width 1s linear;box-shadow:0 0 10px var(--accent-glow)}.clock-footer{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:2rem;padding-top:2rem;border-top:1px solid rgba(0,0,0,.05)}.footer-item{display:flex;flex-direction:column;gap:.25rem}.footer-item .label{font-size:.8rem;font-weight:700;color:var(--text-tertiary);text-transform:uppercase}.footer-item .value{font-size:1.1rem;font-weight:600;color:var(--text-secondary)}.hero-actions{display:flex;gap:1.5rem;align-items:center;flex-wrap:wrap;justify-content:center}.unit-toggle-group{display:flex;align-items:center;background:var(--bg-tertiary);padding:.4rem;border-radius:1rem;gap:.25rem}.unit-toggle-group .toggle-label{font-size:.8rem;font-weight:700;margin:0 .75rem;color:var(--text-secondary)}.unit-toggle-group .toggle-btn{padding:.5rem 1rem;border-radius:.75rem;font-size:.85rem;font-weight:600;border:none;background:transparent;color:var(--text-tertiary);cursor:pointer;transition:all .2s ease}.unit-toggle-group .toggle-btn.active{background:#fff;color:var(--accent-primary);box-shadow:var(--shadow-sm)}.converter-section{margin-bottom:4rem}.section-header{display:flex;align-items:center;gap:1rem;margin-bottom:2rem}.section-header h2{font-size:1.5rem;font-weight:800;margin:0;color:var(--text-primary)}.section-header .icon{font-size:1.8rem}.epoch-dashboard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem;align-items:stretch;width:100%}.dashboard-column{display:flex;flex-direction:column;gap:1.5rem;min-width:0}.compact-card{background:#fff9!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important;border:1px solid rgba(255,255,255,.4)!important;box-shadow:0 10px 25px -5px #0000000d,inset 0 0 0 1px #fff9!important;transition:all .3s cubic-bezier(.16,1,.3,1)!important}.compact-card:hover{transform:translateY(-5px)!important;background:#fffc!important;box-shadow:0 20px 35px -10px #0000001a,inset 0 0 0 1px #fffc!important;border-color:var(--accent-primary)!important}.compact-card .card-header{margin-bottom:.6rem}.compact-card .card-body{padding:.5rem!important}.compact-card .epoch-input{padding:.5rem .6rem!important;font-size:1.05rem!important;width:100%;box-sizing:border-box;font-weight:600!important}.compact-card .epoch-input.main-input{font-size:1.1rem!important;padding:.6rem .8rem!important;background:#ffffff80!important;border:2px solid rgba(99,102,241,.1)!important;border-radius:.75rem!important;color:var(--accent-primary)!important;box-shadow:inset 0 2px 4px #00000005!important;transition:all .3s ease!important}.compact-card .epoch-input.main-input:focus{background:#fff!important;border-color:var(--accent-primary)!important;box-shadow:0 0 0 4px #6366f11a,inset 0 2px 4px #00000005!important;outline:none!important}.compact-card .epoch-input.main-input::-webkit-outer-spin-button,.compact-card .epoch-input.main-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.compact-card .epoch-input.main-input{-moz-appearance:textfield;appearance:textfield}.compact-card .quick-actions-grid{margin-top:.75rem!important;gap:.4rem!important}.compact-card .quick-action-btn{padding:.6rem .8rem!important;font-size:.85rem!important;background:#ffffff80!important;border:1px solid rgba(99,102,241,.1)!important;border-radius:.5rem!important;transition:all .2s ease!important}.compact-card .quick-action-btn:hover{background:var(--accent-primary)!important;color:#fff!important;transform:translateY(-2px)!important;box-shadow:0 4px 12px #6366f133!important}.compact-card .quick-action-btn .btn-icon{font-size:1.1rem!important;margin-bottom:.3rem}.compact-card .date-input-grid{grid-template-columns:repeat(2,1fr)!important;gap:.5rem .75rem!important}.compact-card .date-input-grid .input-group{gap:.2rem!important}.compact-card .date-input-grid label{font-size:.75rem!important;white-space:nowrap!important;color:var(--text-tertiary)!important;text-transform:uppercase!important;font-weight:700!important;text-align:right!important}.compact-card .date-input-grid input{padding:.4rem .5rem!important;font-size:.85rem!important;width:100%;box-sizing:border-box;text-align:right!important}@media(max-width:1400px){.epoch-dashboard-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.epoch-dashboard-grid{grid-template-columns:1fr}}.epoch-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.epoch-card{background:#fff;border:1px solid var(--border-color);border-radius:1.25rem;padding:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:1rem}.epoch-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--accent-primary)}.main-input-card{grid-column:1 / -1;background:linear-gradient(135deg,#fff,#f8fafc);border:2px solid var(--accent-glow)}.card-header{display:flex;justify-content:space-between;align-items:center}.card-title{font-weight:700;font-size:1rem;color:var(--text-primary)}.card-actions{display:flex;gap:.5rem}.action-btn{padding:.4rem .8rem;font-size:.75rem;font-weight:700;border:1px solid var(--border-color);background:#fff;border-radius:.5rem;cursor:pointer;transition:all .2s ease;color:var(--text-secondary)}.action-btn:hover{background:var(--bg-primary);border-color:var(--accent-primary);color:var(--accent-primary)}.epoch-input{width:100%;padding:1rem;border:2px solid var(--bg-tertiary);border-radius:.75rem;font-size:1.1rem;font-family:var(--font-mono);transition:all .2s ease;background:var(--bg-primary)}.epoch-input:focus{outline:none;border-color:var(--accent-primary);background:#fff;box-shadow:0 0 0 4px var(--accent-glow)}.epoch-input.main-input{font-size:2rem;padding:1.5rem;text-align:center;font-weight:800;letter-spacing:.05em;border:2px solid var(--bg-tertiary);background:linear-gradient(to bottom,#fff,#f8fafc)}.quick-actions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:.75rem;margin-top:1.5rem}.quick-action-btn{padding:.6rem;font-size:.8rem;font-weight:700;background:#fff;border:1px solid var(--border-color);border-radius:.75rem;color:var(--text-secondary);cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;align-items:center;gap:.25rem}.quick-action-btn:hover{border-color:var(--accent-primary);color:var(--accent-primary);background:rgba(var(--accent-rgb),.05);transform:translateY(-2px)}.quick-action-btn .btn-icon{font-size:1.2rem}.relative-time-badge{margin-top:1.5rem;font-size:.9rem;font-weight:800;color:#fff;background:var(--accent-gradient);padding:.6rem 1.5rem;border-radius:2rem;display:inline-flex;align-items:center;gap:.5rem;box-shadow:0 8px 20px var(--accent-glow);text-align:center;animation:bounceIn .5s cubic-bezier(.68,-.55,.265,1.55)}@keyframes bounceIn{0%{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}.date-to-epoch-card{grid-column:1 / -1}.timezone-toggle-group{display:flex;background:var(--bg-tertiary);padding:.25rem;border-radius:.5rem;gap:.25rem}.timezone-toggle-group .toggle-btn{padding:.3rem .75rem;border-radius:.4rem;font-size:.75rem;font-weight:700;border:none;background:transparent;color:var(--text-secondary);cursor:pointer;transition:all .2s ease}.timezone-toggle-group .toggle-btn.active{background:#fff;color:var(--accent-primary);box-shadow:var(--shadow-sm)}.date-input-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:1rem}.date-input-grid .input-group{display:flex;flex-direction:column;gap:.5rem}.date-input-grid label{font-size:.75rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase}.date-input-grid input{padding:.75rem;border:1px solid var(--border-color);border-radius:.5rem;font-family:var(--font-mono);font-size:1rem;text-align:center;background:var(--bg-primary)}.granular-actions{margin-top:1.5rem;display:flex;justify-content:center}.epoch-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-top:1rem}.info-card{background:var(--bg-glass);border:1px solid var(--border-color);border-radius:1.25rem;padding:1.5rem}.info-card h3{margin-top:0;margin-bottom:1.5rem;color:var(--text-primary);font-size:1.2rem;display:flex;align-items:center;gap:.75rem}.info-table{width:100%;border-collapse:collapse;font-size:.9rem}.info-table th{text-align:left;padding:.75rem;color:var(--text-tertiary);font-weight:700;text-transform:uppercase;font-size:.7rem;border-bottom:2px solid var(--bg-tertiary)}.info-table td{padding:.75rem;border-bottom:1px solid var(--bg-tertiary);color:var(--text-secondary);font-weight:500}.fact-item{margin-bottom:1.5rem}.fact-item strong{display:block;font-size:.9rem;color:var(--text-primary);margin-bottom:.25rem}.fact-item p{margin:0;font-size:.85rem;color:var(--text-secondary);line-height:1.5}.copy-btn{background:var(--bg-tertiary);border:none;padding:.4rem;border-radius:.5rem;cursor:pointer;transition:all .2s ease;font-size:1rem}.copy-btn:hover{background:var(--accent-glow);transform:scale(1.1)}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.5}to{transform:scale(1);opacity:1}}@keyframes slideDown{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:768px){.clock-value{font-size:2.5rem}.clock-footer{grid-template-columns:1fr;gap:1rem}.hero-actions{flex-direction:column;width:100%}.hero-actions .btn{width:100%}.unit-toggle-group{width:100%;justify-content:center}.date-input-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:480px){.date-input-grid{grid-template-columns:repeat(2,1fr)}}.compare-hero-section{display:flex;flex-direction:column;gap:2rem;align-items:center;margin-bottom:3rem;text-align:center;animation:slideDown .6s cubic-bezier(.16,1,.3,1)}.compare-hero-section h1{font-size:3rem;font-weight:800;margin:0;background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.compare-hero-section p{font-size:1.1rem;color:var(--text-secondary);max-width:600px}.side-badge{font-size:.7rem;font-weight:800;padding:.2rem .6rem;border-radius:4px;letter-spacing:.05em;background:rgba(var(--accent-rgb),.1);color:var(--accent-primary)}.diff-results-card{background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2);border-radius:1.5rem;padding:2rem;margin-bottom:3rem;box-shadow:0 20px 50px #0000000d}.diff-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid rgba(0,0,0,.05)}.diff-title-group{display:flex;align-items:center;gap:1rem}.diff-title-group h3{margin:0;font-size:1.25rem;font-weight:700}.diff-summary-badge{background:var(--accent-primary);color:#fff;font-size:.75rem;font-weight:700;padding:.25rem .75rem;border-radius:2rem;box-shadow:0 4px 10px var(--accent-glow)}.diff-legend{display:flex;gap:1rem}.legend-item{font-size:.75rem;font-weight:700;display:flex;align-items:center;gap:.4rem}.legend-item:before{content:"";width:10px;height:10px;border-radius:2px}.legend-item.structural:before{background:#3b82f6}.legend-item.collection:before{background:#8b5cf6}.legend-item.value:before{background:#f59e0b}.legend-item.representation:before{background:#10b981}.diff-content-wrapper{background:#fff;border-radius:1rem;padding:1.5rem;border:1px solid var(--border-color);max-height:600px;overflow-y:auto}.jsondiffpatch-delta{font-family:var(--font-mono)!important;font-size:.9rem!important}.jsondiffpatch-added .jsondiffpatch-property-name,.jsondiffpatch-added .jsondiffpatch-value,.jsondiffpatch-removed .jsondiffpatch-property-name,.jsondiffpatch-removed .jsondiffpatch-value{background:#3b82f61a!important;color:#1e40af!important}.jsondiffpatch-removed .jsondiffpatch-property-name,.jsondiffpatch-removed .jsondiffpatch-value{text-decoration:line-through!important}.jsondiffpatch-modified .jsondiffpatch-value{background:#f59e0b1a!important;color:#92400e!important}.jsondiffpatch-moved .jsondiffpatch-value{background:#8b5cf61a!important;color:#5b21b6!important}.no-diff-message{text-align:center;padding:3rem;font-size:1.1rem;font-weight:600;color:#059669;background:#ecfdf5;border-radius:1rem;border:1px dashed #10b981}.diff-summary-dashboard{background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2);border-radius:1.5rem;padding:1.5rem 2rem;margin-bottom:2rem;box-shadow:var(--shadow-md)}.summary-header{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:1.5rem;display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.summary-item{font-weight:800;padding:.1rem .4rem;border-radius:4px}.summary-item.structural{color:#3b82f6;background:#3b82f61a}.summary-item.collection{color:#8b5cf6;background:#8b5cf61a}.summary-item.value{color:#f59e0b;background:#f59e0b1a}.summary-item.representation{color:#10b981;background:#10b9811a}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.summary-card{background:#fff;border:1px solid var(--border-color);border-radius:1rem;padding:1.25rem;display:flex;flex-direction:column;gap:.5rem;transition:all .3s ease}.summary-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.summary-card.structural{border-left:4px solid #3b82f6}.summary-card.collection{border-left:4px solid #8b5cf6}.summary-card.value{border-left:4px solid #f59e0b}.summary-card.representation{border-left:4px solid #10b981}.card-label{font-size:.85rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.card-value{font-size:2rem;font-weight:800;color:var(--text-primary)}.history-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;background:#fff6;border-radius:.75rem;border:1px solid rgba(255,255,255,.5);margin-bottom:.5rem;transition:all .2s ease}.history-item:hover{background:#fffc;transform:translate(4px);border-color:var(--accent-primary)}.history-value{font-weight:700;font-family:var(--font-mono);color:var(--accent-primary);font-size:.95rem;word-break:break-all}.history-time{font-size:.75rem;color:var(--text-secondary);font-weight:500}@keyframes gradientMove{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.cron-clarity-page{background:#f8fafc;min-height:100vh;display:flex;flex-direction:column;font-family:"Outfit",var(--font-sans);color:#1e293b;padding-top:1rem}.cron-clarity-hero{padding:2rem 1rem;text-align:center;position:relative;background:radial-gradient(circle at center,rgba(99,102,241,.03) 0%,transparent 70%)}.cron-human-readable{font-size:2rem;font-weight:800;color:#0f172a;margin-bottom:1rem;letter-spacing:-.03em;line-height:1.1}.cron-next-run-badge{display:inline-flex;align-items:center;gap:.75rem;background:#fff;color:#64748b;padding:.6rem 1.5rem;border-radius:2rem;font-family:"JetBrains Mono",var(--font-mono);font-size:.95rem;font-weight:500;border:1px solid #e2e8f0;box-shadow:0 4px 6px -1px #0000000d;transition:all .3s ease}.cron-next-run-badge:hover{border-color:#cbd5e1;transform:translateY(-1px);box-shadow:0 6px 8px -1px #0000000d}.cron-next-run-badge span{color:#6366f1;font-weight:700}.cron-field-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:.75rem;max-width:900px;margin:1.5rem auto;padding:0 1rem}.cron-field-box{background:#fff;border:1px solid #e2e8f0;border-radius:1rem;padding:1rem;text-align:center;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;position:relative;overflow:hidden;box-shadow:0 2px 4px -1px #00000005}.cron-field-box:hover{border-color:#6366f1;transform:translateY(-4px) scale(1.02);box-shadow:0 10px 20px -5px #6366f126;z-index:2}.cron-field-box.active{background:#eff6ff;border-color:#6366f1;box-shadow:0 0 0 3px #6366f126;transform:translateY(-2px)}.cron-field-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#94a3b8;margin-bottom:.5rem;display:block;position:relative;z-index:1;transition:color .2s ease}.cron-field-box:hover .cron-field-label,.cron-field-box.active .cron-field-label{color:#6366f1}.cron-field-value{font-family:"JetBrains Mono",var(--font-mono);font-size:1.5rem;font-weight:700;color:#1e293b;position:relative;z-index:1}.cron-field-box.active .cron-field-value{color:#1e293b}.cron-clarity-page{background:#f8fafc;min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;color:#1e293b;padding-bottom:4rem}.cron-clarity-hero{background:linear-gradient(135deg,#fff,#f1f5f9);padding:1.5rem 2rem;text-align:center;position:relative;overflow:hidden;margin-bottom:1.5rem;border-bottom:1px solid rgba(226,232,240,.8)}.cron-clarity-hero:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at center,rgba(99,102,241,.08) 0%,transparent 70%);animation:pulseGradient 15s ease-in-out infinite;pointer-events:none}@keyframes pulseGradient{0%{transform:scale(1);opacity:.5}50%{transform:scale(1.2);opacity:.8}to{transform:scale(1);opacity:.5}}.cron-human-readable{font-size:2.25rem;font-weight:800;background:linear-gradient(135deg,#1e293b,#334155);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.03em;line-height:1.1;margin-bottom:.5rem;position:relative;text-shadow:0 2px 10px rgba(0,0,0,.05)}.cron-next-run-text{font-size:.95rem;color:#64748b;font-weight:500;display:inline-flex;align-items:center;gap:.5rem;background:#fffc;padding:.35rem .85rem;border-radius:2rem;border:1px solid rgba(226,232,240,.8);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.cron-workspace-v3{display:grid;grid-template-columns:300px 1fr 300px;gap:2rem;padding:0 2rem 3rem;max-width:1800px;margin:0 auto;flex:1}.cron-sidebar-left,.cron-sidebar-right{position:sticky;top:2rem;height:fit-content}.cron-card-v3{background:#ffffffe6;border:1px solid rgba(226,232,240,.8);border-radius:1.5rem;padding:1.5rem;box-shadow:0 4px 6px -1px #00000005,0 10px 15px -3px #00000005,0 0 0 1px #ffffff80 inset;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:transform .3s ease,box-shadow .3s ease}.cron-card-v3:hover{transform:translateY(-2px);box-shadow:0 10px 25px -5px #0000000d,0 8px 10px -6px #00000003}.cron-card-title{font-size:.85rem;font-weight:700;color:#64748b;text-transform:uppercase;letter-spacing:.08em;margin-bottom:1.25rem;display:flex;align-items:center;gap:.75rem}.cron-card-title:before{content:"";width:4px;height:1rem;background:linear-gradient(to bottom,#6366f1,#8b5cf6);border-radius:2px}.cron-presets-list{display:flex;flex-direction:column;gap:.75rem}.cron-preset-item{padding:.85rem 1rem;background:#f8fafc;border:1px solid transparent;border-radius:1rem;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;gap:.35rem}.cron-preset-item:hover{background:#fff;border-color:#e2e8f0;transform:translate(4px) scale(1.02);box-shadow:0 4px 12px #00000008}.cron-preset-name{font-weight:600;font-size:.95rem;color:#334155}.cron-preset-expr{font-family:"JetBrains Mono",var(--font-mono);font-size:.8rem;color:#6366f1;background:#6366f114;padding:.2rem .5rem;border-radius:.5rem;align-self:flex-start}.cron-options-header{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid #f1f5f9}.cron-options-title{font-size:1.75rem;font-weight:800;color:#0f172a;letter-spacing:-.02em;background:linear-gradient(135deg,#0f172a,#334155);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.cron-options-desc{font-size:1rem;color:#64748b;margin-top:.5rem;font-weight:400}.cron-segmented-control{display:flex;background:#f1f5f9;padding:.4rem;border-radius:1rem;gap:.4rem;margin-bottom:2rem;box-shadow:inset 0 2px 4px #00000005;border:1px solid #e2e8f0}.cron-segment-option{flex:1;padding:.75rem 1rem;border:none;background:transparent;border-radius:.75rem;color:#64748b;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;gap:.5rem;position:relative;overflow:hidden;white-space:nowrap}.cron-segment-option:hover:not(.active){color:#334155;background:#ffffff80}.cron-segment-option.active{background:#6366f1;color:#fff;box-shadow:0 4px 12px -2px #6366f159;font-weight:700}.cron-inline-input-segment{background:#fff3;border:1px solid rgba(255,255,255,.3);border-radius:.4rem;color:#fff;width:45px;padding:.1rem .3rem;font-family:inherit;font-weight:700;text-align:center;font-size:.9rem;transition:all .2s ease}.cron-inline-input-segment:focus{outline:none;background:#fff;color:#6366f1;border-color:#fff;box-shadow:0 0 0 3px #ffffff4d}.cron-segment-option:not(.active) .cron-inline-input-segment{background:#e2e8f0;color:#64748b;border-color:#cbd5e1}} .cron-segment-option:not(.active) .cron-inline-input-segment:focus{background:#fff;color:#6366f1;border-color:#6366f1}.cron-grid-selection{display:grid;grid-template-columns:repeat(auto-fill,minmax(50px,1fr));gap:.5rem;margin-top:0}.cron-grid-item{background:#fff;border:1px solid #e2e8f0;border-radius:.6rem;padding:.5rem .25rem;color:#64748b;font-family:"JetBrains Mono",var(--font-mono);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center}.cron-grid-item:hover{background:#f8fafc;border-color:#cbd5e1;color:#334155;transform:translateY(-2px);box-shadow:0 4px 6px -1px #0000000d}.cron-grid-item.active{background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff;border-color:transparent;font-weight:700;box-shadow:0 4px 12px #6366f14d,0 2px 4px #6366f133;transform:scale(1.05)}.cron-field-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;margin-bottom:2rem}.cron-field-box{background:#fff;border:1px solid #e2e8f0;border-radius:1rem;padding:1rem;text-align:center;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.cron-field-box:hover{border-color:#cbd5e1;transform:translateY(-2px);box-shadow:0 8px 16px -4px #0000000d}.cron-field-box.active{background:#eff6ff;border-color:#6366f1;box-shadow:0 0 0 2px #6366f11a}.cron-field-box.active:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:3px;background:#6366f1}.cron-field-label{display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:#64748b;margin-bottom:.5rem;font-weight:700}.cron-field-box.active .cron-field-label{color:#6366f1}.cron-field-value{font-family:"JetBrains Mono",var(--font-mono);font-size:1.25rem;font-weight:700;color:#1e293b;word-break:break-all}.cron-field-box.active .cron-field-value{color:#4f46e5}.cron-manual-wrapper{display:flex;gap:1rem;margin-bottom:2rem;background:transparent;padding:0;border-radius:0;box-shadow:none}.cron-manual-input-v3{flex:1;background:#fff;border:2px solid #e2e8f0;color:#1e293b;font-family:"JetBrains Mono",var(--font-mono);font-size:1.5rem;font-weight:600;padding:.75rem 1.5rem;text-align:center;letter-spacing:.1em;border-radius:1rem;box-shadow:0 4px 6px -1px #00000005;transition:all .2s ease}.cron-manual-input-v3:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 4px #6366f11a}.cron-manual-input-v3.error{border-color:#f87171;color:#ef4444;background:#fef2f2}.cron-cheat-grid{display:grid;gap:1rem}.cron-cheat-item{display:flex;align-items:center;gap:1rem;font-size:.9rem;padding:.5rem;border-radius:.5rem;transition:background .2s ease}.cron-cheat-item:hover{background:#f8fafc}.cron-cheat-code{font-family:"JetBrains Mono",var(--font-mono);font-weight:700;color:#6366f1;background:#6366f11a;padding:.25rem .6rem;border-radius:.4rem;min-width:2rem;text-align:center}.cron-cheat-text{color:#475569;font-weight:500}.nav-link.featured-tool{background:#6366f114;border:1px solid rgba(99,102,241,.15);border-radius:.5rem;padding:.4rem .8rem;font-weight:600;color:#4f46e5;transition:all .2s ease}.nav-link.featured-tool:hover{background:#6366f126;border-color:#6366f14d;transform:translateY(-1px);box-shadow:0 2px 4px #6366f11a}.nav-link.featured-tool .nav-icon{font-size:1.1rem}.cron-info-section{max-width:1200px;margin:4rem auto 0;padding:0 2rem}.cron-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:2rem;margin-bottom:4rem}.cron-info-card{background:#fff;border:1px solid #e2e8f0;border-radius:1.5rem;padding:2rem;box-shadow:0 4px 6px -1px #00000005;transition:transform .3s ease,box-shadow .3s ease}.cron-info-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px #0000000d}.info-icon{font-size:2.5rem;margin-bottom:1rem;background:#6366f11a;width:60px;height:60px;display:flex;align-items:center;justify-content:center;border-radius:1rem}.cron-info-card h3{font-size:1.5rem;font-weight:700;color:#1e293b;margin-bottom:1rem}.cron-info-card p{color:#64748b;line-height:1.6;font-size:1rem}.cron-faq-container{max-width:900px;margin:0 auto}.faq-title{text-align:center;font-size:2rem;font-weight:800;color:#1e293b;margin-bottom:3rem;background:linear-gradient(135deg,#1e293b,#334155);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.cron-faq-list{display:flex;flex-direction:column;gap:1rem}.cron-faq-item{background:#fff;border:1px solid #e2e8f0;border-radius:1rem;overflow:hidden;transition:all .3s ease}.cron-faq-item:hover{border-color:#cbd5e1}.cron-faq-question{padding:1.25rem 1.5rem;font-weight:600;color:#334155;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:1.05rem}.faq-chevron{color:#94a3b8;transition:transform .3s ease;font-size:.8rem}.cron-faq-item.open .faq-chevron{transform:rotate(180deg);color:#6366f1}.cron-faq-item.open .cron-faq-question{color:#6366f1;background:#f8fafc}.cron-faq-answer{max-height:0;overflow:hidden;transition:max-height .3s cubic-bezier(.4,0,.2,1);background:#f8fafc}.cron-faq-item.open .cron-faq-answer{max-height:200px;border-top:1px solid #f1f5f9}.cron-faq-answer p{padding:1.25rem 1.5rem;color:#64748b;line-height:1.6;margin:0}.cron-clarity-page .info-card{background:#fff;border:1px solid #e2e8f0;box-shadow:0 2px 4px -1px #0000000d}.cron-clarity-page .info-card h2,.cron-clarity-page .info-card h3{color:#0f172a}@media(max-width:1400px){.cron-workspace-v3{grid-template-columns:1fr 1fr}.cron-sidebar-right{grid-column:span 2;position:static}.cron-sidebar-left{position:static}}@media(max-width:1000px){.cron-workspace-v3{grid-template-columns:1fr;padding:0 1rem 3rem;gap:1.5rem;display:flex;flex-direction:column}.cron-content-main{order:-1}.cron-sidebar-left,.cron-sidebar-right{order:2}.cron-sidebar-right{grid-column:span 1}.cron-field-grid{grid-template-columns:repeat(3,1fr);gap:.5rem}.cron-card-v3{padding:1.25rem}.cron-human-readable{font-size:1.75rem}}@media(max-width:600px){.main-content{padding:1rem}.cron-field-grid{grid-template-columns:repeat(2,1fr)}.cron-field-grid .cron-field-box:nth-last-child(1):nth-child(odd){grid-column:span 2}.cron-manual-input-v3{font-size:1.1rem;padding:.6rem 1rem}.cron-manual-wrapper{flex-direction:column;gap:.75rem}.cron-manual-wrapper .btn{width:100%;justify-content:center}.cron-human-readable{font-size:1.4rem;word-wrap:break-word;line-height:1.3}.cron-clarity-hero{padding:1.5rem 1rem}.cron-segmented-control{flex-direction:column}.cron-grid-selection{grid-template-columns:repeat(auto-fill,minmax(40px,1fr))}.cron-field-value{font-size:1.1rem}.epoch-dashboard-grid{grid-template-columns:1fr}.epoch-hero-section,.live-clock-compact{padding:1rem}.clock-value{font-size:1.5rem}.hero-actions{flex-direction:column;width:100%;gap:.75rem}.hero-actions .btn,.hero-actions .unit-toggle-group{width:100%;justify-content:center}.unit-toggle-group{display:flex}.unit-toggle-group .toggle-btn{flex:1}.converter-section{margin-bottom:1.5rem}.date-input-grid{grid-template-columns:repeat(3,1fr);gap:.5rem}.granular-actions{flex-direction:column;gap:1rem;align-items:stretch}.granular-actions>div{text-align:center!important}.epoch-info-grid{grid-template-columns:1fr}}.jsondiffpatch-delta{font-family:Bitstream Vera Sans Mono,DejaVu Sans Mono,Monaco,Courier,monospace;font-size:12px;margin:0;padding:0 0 0 12px;display:inline-block}.jsondiffpatch-delta pre{font-family:Bitstream Vera Sans Mono,DejaVu Sans Mono,Monaco,Courier,monospace;font-size:12px;margin:0;padding:0;display:inline-block}ul.jsondiffpatch-delta,.jsondiffpatch-delta ul{list-style-type:none;padding:0 0 0 20px;margin:0}.jsondiffpatch-added .jsondiffpatch-property-name,.jsondiffpatch-added .jsondiffpatch-value pre,.jsondiffpatch-modified .jsondiffpatch-right-value pre,.jsondiffpatch-textdiff-added{background:#bfb}.jsondiffpatch-deleted .jsondiffpatch-property-name,.jsondiffpatch-deleted pre,.jsondiffpatch-modified .jsondiffpatch-left-value pre,.jsondiffpatch-textdiff-deleted{background:#fbb;text-decoration:line-through}.jsondiffpatch-unchanged,.jsondiffpatch-movedestination{color:gray}.jsondiffpatch-unchanged,.jsondiffpatch-movedestination>.jsondiffpatch-value{transition:all .5s;-webkit-transition:all .5s;overflow-y:hidden}.jsondiffpatch-unchanged-showing .jsondiffpatch-unchanged,.jsondiffpatch-unchanged-showing .jsondiffpatch-movedestination>.jsondiffpatch-value{max-height:100px}.jsondiffpatch-unchanged-hidden .jsondiffpatch-unchanged,.jsondiffpatch-unchanged-hidden .jsondiffpatch-movedestination>.jsondiffpatch-value{max-height:0}.jsondiffpatch-unchanged-hiding .jsondiffpatch-movedestination>.jsondiffpatch-value,.jsondiffpatch-unchanged-hidden .jsondiffpatch-movedestination>.jsondiffpatch-value{display:block}.jsondiffpatch-unchanged-visible .jsondiffpatch-unchanged,.jsondiffpatch-unchanged-visible .jsondiffpatch-movedestination>.jsondiffpatch-value{max-height:100px}.jsondiffpatch-unchanged-hiding .jsondiffpatch-unchanged,.jsondiffpatch-unchanged-hiding .jsondiffpatch-movedestination>.jsondiffpatch-value{max-height:0}.jsondiffpatch-unchanged-showing .jsondiffpatch-arrow,.jsondiffpatch-unchanged-hiding .jsondiffpatch-arrow{display:none}.jsondiffpatch-value{display:inline-block}.jsondiffpatch-property-name{display:inline-block;padding-right:5px;vertical-align:top}.jsondiffpatch-property-name:after{content:": "}.jsondiffpatch-child-node-type-array>.jsondiffpatch-property-name:after{content:": ["}.jsondiffpatch-child-node-type-array:after{content:"],"}div.jsondiffpatch-child-node-type-array:before{content:"["}div.jsondiffpatch-child-node-type-array:after{content:"]"}.jsondiffpatch-child-node-type-object>.jsondiffpatch-property-name:after{content:": {"}.jsondiffpatch-child-node-type-object:after{content:"},"}div.jsondiffpatch-child-node-type-object:before{content:"{"}div.jsondiffpatch-child-node-type-object:after{content:"}"}.jsondiffpatch-value pre:after{content:","}li:last-child>.jsondiffpatch-value pre:after,.jsondiffpatch-modified>.jsondiffpatch-left-value pre:after{content:""}.jsondiffpatch-modified .jsondiffpatch-value{display:inline-block}.jsondiffpatch-modified .jsondiffpatch-right-value{margin-left:5px}.jsondiffpatch-moved .jsondiffpatch-property-name{text-decoration:line-through;text-decoration-color:gray}.jsondiffpatch-moved .jsondiffpatch-value{display:none}.jsondiffpatch-moved .jsondiffpatch-moved-destination{display:inline-block;background:#ffb;color:#888}.jsondiffpatch-moved .jsondiffpatch-moved-destination:before{content:" => "}ul.jsondiffpatch-textdiff{padding:0}.jsondiffpatch-textdiff-location{color:#bbb;display:inline-block;min-width:60px}.jsondiffpatch-textdiff-line{display:inline-block}.jsondiffpatch-textdiff-line-number:after{content:","}.jsondiffpatch-annotated-delta{font-family:Bitstream Vera Sans Mono,DejaVu Sans Mono,Monaco,Courier,monospace;font-size:12px;margin:0;padding:0 0 0 12px;display:inline-block}.jsondiffpatch-annotated-delta pre{font-family:Bitstream Vera Sans Mono,DejaVu Sans Mono,Monaco,Courier,monospace;font-size:12px;margin:0;padding:0;display:inline-block}.jsondiffpatch-annotated-delta td{margin:0;padding:0}.jsondiffpatch-annotated-delta td pre:hover{font-weight:700}td.jsondiffpatch-delta-note{font-style:italic;padding-left:10px}.jsondiffpatch-delta-note>div{margin:0;padding:0}.jsondiffpatch-delta-note pre{font-style:normal}.jsondiffpatch-annotated-delta .jsondiffpatch-delta-note{color:#777}.jsondiffpatch-annotated-delta tr:hover{background:#ffc}.jsondiffpatch-annotated-delta tr:hover>td.jsondiffpatch-delta-note{color:#000}.jsondiffpatch-error{background:red;color:#fff;font-weight:700}.legal-page-container{max-width:1000px;margin:2rem auto;padding:0 1.5rem;animation:fadeIn .6s ease-out}.legal-hero{text-align:center;padding:clamp(2rem,8vw,4rem) 1rem;background:var(--accent-gradient);border-radius:clamp(1rem,5vw,2rem);color:#fff;margin-bottom:clamp(1.5rem,5vw,3rem);box-shadow:0 20px 40px -10px var(--accent-glow);position:relative;overflow:hidden}.legal-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,rgba(255,255,255,.15) 0%,transparent 50%),radial-gradient(circle at 80% 70%,rgba(255,255,255,.1) 0%,transparent 50%)}.legal-hero h1{font-size:var(--font-size-h1);font-weight:800;margin-bottom:.75rem;letter-spacing:-.03em;position:relative;z-index:1}.legal-hero .subtitle{font-size:clamp(1rem,1.5vw + .5rem,1.25rem);opacity:.9;max-width:600px;margin:0 auto;position:relative;z-index:1}.legal-content{display:flex;flex-direction:column;gap:2rem}.legal-section{background:var(--bg-glass-heavy);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:clamp(1.25rem,5vw,2.5rem);border-radius:1.5rem;border:1px solid var(--border-color);box-shadow:var(--shadow-md);transition:transform .3s ease,box-shadow .3s ease}.legal-section:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--accent-primary)}.legal-section h2{font-size:var(--font-size-h2);color:var(--text-primary);margin-bottom:1rem;display:flex;align-items:center;gap:.75rem}.legal-section h2:before{content:"";width:6px;height:1.75rem;background:var(--accent-gradient);border-radius:3px}.legal-section p{color:var(--text-secondary);line-height:1.8;font-size:1.05rem}.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(clamp(250px,30vw,320px),1fr));gap:clamp(1rem,3vw,2rem);margin-top:1rem}.feature-card{background:#fff;padding:2rem;border-radius:1.25rem;border:1px solid var(--border-color);text-align:center;transition:all .3s ease}.feature-card:hover{border-color:var(--accent-primary);background:var(--bg-primary)}.feature-icon{font-size:2.5rem;margin-bottom:1.5rem;display:inline-block}.feature-card h3{margin-bottom:1rem;color:var(--text-primary)}.contact-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:1.25rem;margin-top:1.5rem}.contact-card{display:flex;flex-direction:column;align-items:center;padding:2rem;background:#fff;border-radius:1.25rem;border:1px solid var(--border-color);text-decoration:none;transition:all .3s ease}.contact-card:hover{transform:scale(1.05);border-color:var(--accent-primary);box-shadow:var(--shadow-glow)}.contact-icon{font-size:2rem;margin-bottom:1rem;color:var(--accent-primary)}.contact-label{font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.contact-value{color:var(--accent-primary);font-weight:600}.last-updated-badge{display:inline-block;padding:.4rem 1rem;background:var(--bg-tertiary);color:var(--text-secondary);border-radius:2rem;font-size:.85rem;font-weight:600;margin-bottom:2rem}.legal-list{list-style:none;padding:0;margin-top:1rem}.legal-list li{position:relative;padding-left:1.5rem;margin-bottom:.75rem;color:var(--text-secondary)}.legal-list li:before{content:"•";position:absolute;left:0;color:var(--accent-primary);font-weight:700}@media(max-width:768px){.legal-hero h1{font-size:2.5rem}.legal-section{padding:1.5rem}}