main{flex:1;display:flex;flex-direction:column;align-items:center;padding:40px 24px}.container-wide{width:100%;max-width:1280px;display:flex;flex-direction:column;gap:24px}.title-section{text-align:center}.title{color:#fff;font-size:28px;font-weight:700;background:linear-gradient(135deg,#fff 0%,var(--text) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.options-bar{display:flex;flex-wrap:wrap;gap:16px;align-items:center;background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:12px 16px}.opt-group{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text);cursor:pointer}.opt-group input[type=checkbox]{accent-color:var(--accent)}.file-upload-btn{position:relative;overflow:hidden;cursor:pointer}.file-upload-btn input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}.input-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.input-card{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:12px}.card-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}.card-label{font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.CodeMirror{height:480px;background:var(--bg3);border:1px solid var(--border);border-radius:var(--r);font-family:JetBrains Mono,monospace;font-size:13px;color:#adbac7}.CodeMirror-gutters{background-color:var(--bg2);border-right:1px solid var(--border)}.CodeMirror-placeholder{color:var(--muted)}@media(max-width:768px){main{padding:20px 12px}.input-grid{grid-template-columns:1fr}}