main{flex:1;display:flex;overflow:hidden}.panel{flex:1;display:flex;flex-direction:column;min-width:0;border-right:1px solid var(--border)}.panel:last-child{border-right:none}.panel-hdr{height:40px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;background:var(--bg3);border-bottom:1px solid var(--border);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.editor-wrap{flex:1;min-height:0;position:relative}.CodeMirror{height:100%;font-family:JetBrains Mono,monospace;font-size:13px;background:transparent!important}.toolbar{padding:12px 24px;background:var(--bg2);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:center;gap:16px}#resultsArea{position:absolute;bottom:0;left:0;right:0;max-height:150px;background:#0d1117e6;backdrop-filter:blur(10px);border-top:1px solid var(--border);overflow-y:auto;display:none;padding:12px;font-size:12px;z-index:50}#resultsArea.show{display:block}.error-item{color:#f85149;margin-bottom:4px;display:flex;gap:8px}.success-item{color:#3fb950;font-weight:600;display:flex;gap:8px;align-items:center}.modal-overlay{position:fixed;inset:0;background:#000000b3;backdrop-filter:blur(4px);display:none;align-items:center;justify-content:center;z-index:1000}.modal-overlay.show{display:flex}.modal{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:24px;width:100%;max-width:400px;display:flex;flex-direction:column;gap:16px}.modal input{background:var(--bg3);border:1px solid var(--border);color:#fff;padding:10px;border-radius:8px;outline:none}.modal-actions{display:flex;justify-content:flex-end;gap:10px}.loading{position:absolute;inset:0;background:#0d111799;display:none;align-items:center;justify-content:center;z-index:60}.loading.show{display:flex}.spinner{width:30px;height:30px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:768px){main{flex-direction:column;height:auto;overflow:auto}.panel{flex:none;height:45vh;min-height:250px;border-right:none;border-bottom:1px solid var(--border)}.panel:last-child{border-bottom:none;height:50vh}.CodeMirror{height:100%!important}.toolbar{padding:8px 12px;gap:8px;flex-wrap:wrap}.toolbar>*:last-child{display:none}}@media(max-width:480px){.panel-hdr{padding:0 10px;font-size:10px}.panel-hdr button{font-size:10px;padding:2px 6px}}