main{flex-direction:column;flex:1;display:flex;overflow-y:auto}.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}.form-container,.output-container{padding:20px;display:flex;flex-direction:column;gap:16px;overflow-y:auto;flex:1}.drop-zone{border:2px dashed var(--border);border-radius:var(--r);padding:40px;text-align:center;cursor:pointer;transition:border-color .2s,background-color .2s;color:var(--muted)}.drop-zone:hover{border-color:var(--accent);background-color:var(--accent-dim);color:#fff}.preview-box{display:flex;justify-content:center;background:var(--bg3);border:1px solid var(--border);border-radius:var(--r);padding:16px;margin-top:10px}.preview-box img{max-width:100%;max-height:200px;object-fit:contain}.favicon-results{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.result-item{background:var(--bg3);border:1px solid var(--border);border-radius:var(--r);padding:12px;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:12px;text-align:center}.canvas-wrapper{background:#fff1;border:1px solid var(--border);border-radius:4px;padding:8px;display:flex;align-items:center;justify-content:center}canvas{image-rendering:pixelated;max-width:64px;max-height:64px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:12px;font-weight:600;color:var(--muted)}textarea{background:var(--bg3);border:1px solid var(--border);color:var(--text);padding:12px 14px;border-radius:var(--r);outline:none;font-family:JetBrains Mono,monospace;font-size:12px;resize:vertical;line-height:1.5;transition:border-color .2s}textarea:focus{border-color:var(--accent)}@media(max-width:768px){main{flex-direction:column;overflow-y:auto}.panel{border-right:none;border-bottom:1px solid var(--border);flex:none}.favicon-results{grid-template-columns:1fr}}