.app-container{display:flex;height:100vh;width:100vw;background-color:var(--bg-color);color:var(--text-color)}.sidebar{width:300px;background-color:var(--panel-color);border-right:1px solid var(--border-color);padding:1rem;overflow-y:auto;display:flex;flex-direction:column}.sidebar h2{margin-top:0}.sidebar ul{list-style:none;padding:0;margin:0}.sidebar li{padding:.5rem;cursor:pointer;border-radius:4px;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar li:hover{background-color:var(--highlight-color);color:#1a1b26}.sidebar li.active{background-color:var(--accent-color);color:#1a1b26;font-weight:700}.main-content{flex:1;display:flex;flex-direction:column;height:100%;overflow:hidden}.editor-section{padding:1rem;border-bottom:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden}.editor-section h2{margin:0 0 .5rem;font-size:1.2rem}textarea{flex:1;background-color:#16161e;border:1px solid var(--border-color);color:var(--text-color);padding:.5rem;font-family:monospace;font-size:1rem;resize:none;line-height:1.5}textarea:focus{outline:2px solid var(--accent-color)}.error-message{color:var(--danger-color);font-weight:700;margin-top:.5rem;white-space:pre-wrap}.visualizer-section{flex:1;padding:2rem;overflow:auto;background-color:var(--bg-color);position:relative;background-image:radial-gradient(#24283b 1px,transparent 1px);background-size:20px 20px}.viz-node{display:flex;flex-direction:column;align-items:center;margin:.5rem}.viz-group{border:2px dashed var(--border-color);padding:1rem;border-radius:8px;background-color:#41486833}.viz-sequence{display:flex;flex-direction:row;align-items:flex-start;gap:1rem}.viz-binary{display:flex;flex-direction:column;align-items:center;gap:.5rem}.viz-binary-row{display:flex;flex-direction:row;align-items:center;gap:2rem}.viz-operator{font-weight:700;color:var(--highlight-color);font-size:1.2rem;padding:.2rem .6rem;border:1px solid var(--highlight-color);border-radius:50%;min-width:2rem;text-align:center}.viz-arrow{color:var(--accent-color);font-size:2rem;font-weight:700}.viz-ingredient{background-color:var(--secondary-color);color:#1a1b26;padding:.5rem 1rem;border-radius:20px;font-weight:600;box-shadow:0 4px 6px #0000004d;border:2px solid transparent;transition:transform .1s}.viz-ingredient:hover{transform:scale(1.05)}.viz-qty{font-weight:400;font-size:.9em;margin-left:.3rem;opacity:.8}.viz-unit{font-size:.8em;opacity:.7}.viz-operation-wrapper{display:flex;flex-direction:column;align-items:center;background-color:var(--panel-color);border:1px solid var(--highlight-color);border-radius:8px;padding:.5rem;position:relative}.viz-operation-label{background-color:var(--highlight-color);color:#1a1b26;padding:.2rem .8rem;border-radius:12px;font-size:.85rem;font-weight:700;margin-bottom:.5rem;z-index:10}.viz-operation-args{font-weight:400;margin-left:4px;font-size:.8em}.viz-comment{font-size:.75rem;color:var(--text-color);font-style:italic;margin-top:.2rem;max-width:150px;text-align:center}:root{--bg-color: #1a1b26;--panel-color: #24283b;--text-color: #c0caf5;--accent-color: #7aa2f7;--secondary-color: #9ece6a;--danger-color: #f7768e;--highlight-color: #e0af68;--border-color: #414868;--font-family: "Inter", system-ui, -apple-system, sans-serif}body{margin:0;padding:0;background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-family);height:100vh;width:100vw;overflow:hidden}*{box-sizing:border-box}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-color)}.title{font-size:1.5rem;font-weight:700;color:var(--accent-color);margin-bottom:1rem}button{background:var(--accent-color);color:#1a1b26;border:none;padding:.5rem 1rem;border-radius:.5rem;cursor:pointer;font-weight:700;transition:opacity .2s}button:hover{opacity:.9}