:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@view-transition{navigation:auto}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{-webkit-font-smoothing:antialiased;font-family:system-ui,Segoe UI,Roboto,sans-serif}.app{--surface-1:#eceff4;--surface-2:#e5e9f0;--text-primary:#2e3440;--text-secondary:#4c566a;--border:#2e344029;--accent:#5e81ac;--status-kept:#5e81ac;--status-reworded:#d08770;--status-split:#b48ead;--status-added:#a3be8c;--status-removed:#4c566a;background:var(--surface-1);height:100%;color:var(--text-primary);flex-direction:column;display:flex}@media (prefers-color-scheme:dark){.app{--surface-1:#1c1c1c;--surface-2:#303030;--text-primary:#c7c7c7;--text-secondary:#767676;--border:#c7c7c738;--accent:#d75f87;--status-kept:#5f87af;--status-reworded:#af875f;--status-split:#af87af;--status-added:#5faf5f;--status-removed:#767676}}.topbar{border-bottom:1px solid var(--border);view-transition-name:topbar;flex-wrap:wrap;align-items:center;gap:16px;padding:10px 16px;display:flex}.topbar h1{margin:0;font-size:18px}.topbar .tabs{align-self:stretch;gap:4px;margin:-10px 0;display:flex}.topbar .tabs a{color:var(--text-secondary);border-bottom:2px solid #0000;align-items:center;padding:0 12px;font-size:13px;text-decoration:none;display:flex}.topbar .tabs a:hover{color:var(--text-primary)}.topbar .tabs a[aria-current=page]{color:var(--text-primary);border-bottom-color:var(--accent)}.legend{flex-wrap:wrap;gap:6px;margin-left:auto;display:flex}.actions{gap:6px;display:flex}.actions button{font:inherit;border:1px solid var(--border);background:var(--surface-2);color:var(--text-primary);cursor:pointer;border-radius:6px;padding:4px 10px;font-size:13px}.chip{border:1px solid var(--border);color:var(--text-primary);background:var(--surface-2);white-space:nowrap;border-radius:999px;padding:2px 8px;font-size:12px}.chip.status-kept{border-color:var(--status-kept);box-shadow:inset 3px 0 0 var(--status-kept)}.chip.status-reworded{border-color:var(--status-reworded);box-shadow:inset 3px 0 0 var(--status-reworded)}.chip.status-split{border-color:var(--status-split);box-shadow:inset 3px 0 0 var(--status-split)}.chip.status-added{border-color:var(--status-added);box-shadow:inset 3px 0 0 var(--status-added)}.chip.status-removed{border-color:var(--status-removed);box-shadow:inset 3px 0 0 var(--status-removed);text-decoration:line-through}.content{flex:1;min-height:0;display:flex}.graph-pane{background:var(--surface-1);flex:1;min-width:0;position:relative;overflow:hidden}.graph-canvas{background:var(--surface-1)}.graph-pane .node{border:1px solid var(--border);border-left:4px solid var(--status-kept);background:var(--surface-2);width:100%;height:100%;color:var(--text-primary);border-radius:8px;align-items:stretch;display:flex;overflow:hidden}.graph-pane .node.status-reworded{border-left-color:var(--status-reworded)}.graph-pane .node.status-split{border-left-color:var(--status-split)}.graph-pane .node.status-added{border-left-color:var(--status-added)}.graph-pane .node.status-removed{border-left-color:var(--status-removed);opacity:.7}.graph-pane .node.selected{outline:2px solid var(--accent);outline-offset:1px;box-shadow:0 0 0 5px color-mix(in srgb, var(--accent) 35%, transparent)}.graph-pane .node.in-chain{outline:2px solid color-mix(in srgb, var(--accent) 55%, transparent);outline-offset:1px;box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent)}.node-body{min-width:0;color:var(--text-primary);font:inherit;text-align:left;cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;justify-content:center;gap:4px;padding:8px 10px;display:flex}.node-name{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;font-weight:600;line-height:1.25;display:-webkit-box;overflow:hidden}.node-tags{color:var(--text-secondary);gap:8px;font-size:11px;display:flex}.node-expand{border:none;border-left:1px solid var(--border);background:var(--surface-1);width:34px;color:var(--text-primary);font:inherit;cursor:pointer;font-size:13px}.sidebar{border-left:1px solid var(--border);background:var(--surface-1);flex-shrink:0;width:340px;padding:12px 16px;overflow-y:auto}.search input{width:100%;font:inherit;border:1px solid var(--border);background:var(--surface-2);color:var(--text-primary);border-radius:6px;padding:6px 10px;font-size:13px}.details h2{margin:16px 0 8px;font-size:16px}.details h3{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin:14px 0 6px;font-size:13px}.meta-row{color:var(--text-secondary);flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;display:flex}.status-note{color:var(--text-secondary);font-size:13px}.note{font-size:13px;line-height:1.45}.practice-list{margin:6px 0;padding:0;list-style:none}.practice-list li{justify-content:space-between;align-items:center;gap:8px;padding:3px 0;display:flex}.link{font:inherit;color:var(--status-kept);text-align:left;cursor:pointer;background:0 0;border:none;padding:0;font-size:13px}.link:hover{text-decoration:underline}.description{font-size:13px;line-height:1.5}.link-list{margin:6px 0;padding:0;list-style:none}.link-list a{color:var(--status-kept);font-size:13px;text-decoration:none}.link-list a:hover{text-decoration:underline}.graph-tooltip{z-index:1000;border:1px solid var(--border);background:var(--surface-2);max-width:320px;max-height:200px;color:var(--text-primary);pointer-events:none;border-radius:8px;padding:10px 12px;font-size:12.5px;line-height:1.45;position:absolute;overflow:hidden;box-shadow:0 4px 16px #00000040}.graph-tooltip-title{margin-bottom:4px;font-weight:600;display:block}.layer{width:100%;height:100%;position:absolute;inset:0}canvas.layer{filter:none;border:none;outline:none}.no-user-select{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.no-pointer-events{pointer-events:none}.layer-html{contain:size style}.layer-with-camera{isolation:isolate;transform-origin:0 0;transform-style:preserve-3d}.layer-hidden{visibility:hidden}.graph-wrapper{flex:1;width:100%;height:100%;position:relative}.graph-canvas{width:100%;height:100%;position:absolute;overflow:hidden}.graph-block-container{box-sizing:content-box;width:var(--graph-block-geometry-width);height:var(--graph-block-geometry-height);contain:layout size;isolation:isolate;transform-style:flat;pointer-events:all;transform:translate3d(var(--graph-block-geometry-x,0px), var(--graph-block-geometry-y,0px), 0);display:flex;position:absolute;top:0;left:0}.graph-block-container-non-interactive{pointer-events:none}.graph-block-wrapper{cursor:pointer;box-sizing:border-box;background:var(--graph-block-bg);border:1px solid var(--graph-block-border);flex:1;min-width:0}.graph-block-wrapper.selected,.graph-block-wrapper.selected:hover{border-color:var(--graph-block-border-selected)}.graph-block-anchor{--width:var(--graph-block-anchor-width,16px);--height:var(--graph-block-anchor-height,16px);box-sizing:border-box;background-color:var(--graph-block-anchor-bg);width:var(--graph-block-anchor-width,16px);height:var(--graph-block-anchor-height,16px);cursor:pointer;border-radius:50%;display:inline-block}.graph-block-anchor.graph-block-anchor-selected{border:2px solid var(--graph-block-anchor-border-selected);transform:scale(var(--graph-block-anchor-hover-scale,1.2))}.graph-block-anchor:hover,.graph-block-anchor.graph-block-anchor-raised{transform:scale(var(--graph-block-anchor-hover-scale,1.2))}.graph-block-anchor.graph-block-position-absolute{--x:var(--graph-block-anchor-x,0px);--y:var(--graph-block-anchor-y,0px);--x-offset:calc(var(--width) / 2);--y-offset:calc(var(--height) / 2);top:calc(var(--y) - var(--y-offset));left:calc(var(--x) - var(--x-offset));position:absolute}