main{flex-direction:column;padding:20px;gap:16px}.osw-subtitle{color:var(--muted);font-size:13px;margin:0;padding:0 0 12px}.split-panel{display:grid;grid-template-columns:1fr 1fr;gap:16px}.panel-section{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:14px;flex:1}.card-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.card-label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group>label,.form-group label{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}.form-input{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:var(--r);color:var(--text);padding:10px 12px;font-family:JetBrains Mono,monospace;font-size:13px;line-height:1.5;resize:vertical;min-height:180px}.form-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-dim)}.hint{font-size:11px;color:var(--muted);line-height:1.4}.output-container{display:flex;flex-direction:column;flex:1}.output-box{background:#0d1117;color:#2ea043;font-family:JetBrains Mono,monospace;font-size:12px;line-height:1.6;padding:16px;border-radius:var(--r);border:1px solid var(--border);min-height:300px;overflow-x:auto;white-space:pre}@media(max-width:900px){.split-panel{grid-template-columns:1fr}}