.row[data-v-7a80d7a2]{flex-direction:row;display:flex}.column[data-v-7a80d7a2]{flex-direction:column;display:flex}.row-center[data-v-7a80d7a2]{flex-direction:row;align-items:center;display:flex}.row-between[data-v-7a80d7a2]{flex-direction:row;justify-content:space-between;display:flex}.row-wrap[data-v-7a80d7a2]{flex-flow:wrap;display:flex}.column-center[data-v-7a80d7a2]{flex-direction:column;align-items:center;display:flex}.column-stretch[data-v-7a80d7a2]{flex-direction:column;align-items:stretch;display:flex}.center[data-v-7a80d7a2]{justify-content:center;align-items:center;display:flex}.blank[data-v-7a80d7a2]{flex:1}.fixed-top[data-v-7a80d7a2]{position:fixed;top:0;left:0;right:0}.fixed-bottom[data-v-7a80d7a2]{position:fixed;bottom:0;left:0;right:0}.neumorphism-bottom-shadow[data-v-7a80d7a2]{box-shadow:10px 0 20px #bababa}.btn[data-v-7a80d7a2]{cursor:pointer;-webkit-user-select:none;user-select:none}.b-tree-viz[data-v-7a80d7a2]{gap:16px;width:100%}.toolbar[data-v-7a80d7a2]{justify-content:center;align-items:center;gap:8px}.lab[data-v-7a80d7a2]{color:#333;font-size:15px;font-weight:700}.val-input[data-v-7a80d7a2]{text-align:center;color:#333;background-image:#e0e0e0;border:none;border-radius:10px;width:56px;padding:8px 10px;font-size:15px;font-weight:700;box-shadow:inset 3px 3px 6px #bababa,inset -3px -3px 6px #fff}.btn[data-v-7a80d7a2]{color:#333;background-image:#e0e0e0;cursor:pointer;-webkit-user-select:none;user-select:none;border:none;border-radius:12px;padding:9px 16px;font-size:15px;font-weight:700;box-shadow:4px 4px 8px #bababa,-4px -4px 8px #fff}.btn[data-v-7a80d7a2]:hover{background-image:linear-gradient(145deg,#f2f2f2,#c7c7c7);border-radius:12px;box-shadow:4px 4px 8px #bababa,-4px -4px 8px #fff}.btn[data-v-7a80d7a2]:active{background-image:linear-gradient(145deg,#c7c7c7,#f2f2f2);border-radius:12px;box-shadow:4px 4px 8px #bababa,-4px -4px 8px #fff}.lane-wrap[data-v-7a80d7a2]{justify-content:center;display:flex}.lane[data-v-7a80d7a2]{background-image:#e0e0e0;border-radius:14px;width:560px;padding:10px;box-shadow:inset 4px 4px 8px #bababa,inset -4px -4px 8px #fff}.bt-child[data-v-7a80d7a2]{stroke:#c2cdc6;stroke-width:2.5px}.bt-link[data-v-7a80d7a2]{stroke:#c9b87f;stroke-width:2.5px;stroke-dasharray:5 4;transition:stroke .25s}.bt-link.flow[data-v-7a80d7a2]{stroke:#f0a000;stroke-dasharray:none;stroke-width:3.5px}.node-frame[data-v-7a80d7a2]{fill:#0000;stroke:#0000;stroke-width:3px;transition:stroke .25s}.bt-node.onpath .node-frame[data-v-7a80d7a2]{stroke:#2e7d32}.bt-key .cell[data-v-7a80d7a2]{fill:#8bd3a0;stroke:#fff;stroke-width:1.5px;transition:fill .25s}.bt-key text[data-v-7a80d7a2]{fill:#1f5e3a;text-anchor:middle;dominant-baseline:central;-webkit-user-select:none;user-select:none;font-size:13px;font-weight:700}.bt-node.leaf .bt-key .cell[data-v-7a80d7a2]{fill:#aee0bb}.bt-key.hit .cell[data-v-7a80d7a2]{fill:#4caf50}.bt-key.hit text[data-v-7a80d7a2]{fill:#fff}.bt-key.inrange .cell[data-v-7a80d7a2]{fill:#ffcf5c}.bt-key.inrange text[data-v-7a80d7a2]{fill:#6b4e00}.status[data-v-7a80d7a2]{text-align:center;color:#555;max-width:540px;min-height:44px;font-size:15px;font-weight:700}