.dmc-header-row select,.dmc-wrapper{border:1px solid #d0d7de;background:#fff}.dmc-wrapper{border-radius:8px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,.07)}.dmc-header-row{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;background:#f6f8fa;border-bottom:1px solid #d0d7de;gap:8px}.dmc-header-row select{padding:4px 8px;font-size:13px;border-radius:6px;color:#24292f;cursor:pointer;outline:0;max-width:220px}.dmc-header-row select:focus{border-color:#0969da;box-shadow:0 0 0 3px rgba(9,105,218,.15)}.dmc-header-row select:disabled{opacity:.5;cursor:not-allowed;background:#f0f0f0}.dmc-header-row select option[value=""]{display:none}#result-header{border-top:1px solid #d0d7de}.dmc-editor-row textarea{display:block;width:100%;min-height:200px;padding:12px;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:13px;line-height:1.6;border:0;outline:0;resize:vertical;background:#fff;color:#24292f;box-sizing:border-box;tab-size:2}.dmc-editor-row textarea::placeholder{color:#8c959f}#dmc-result-area{background:#f6f8fa!important;color:#57606a!important}#dmc-source-area:focus{background:#fffef0!important}#result-footer,.dmc-btn{justify-content:center;background:#f6f8fa}#result-footer{display:flex;gap:8px;padding:10px 12px;border-top:1px solid #d0d7de}#result-footer .dmc-btn{padding:6px 16px;font-size:14px}.dmc-btn{display:inline-flex;align-items:center;padding:4px 12px;font-size:13px;font-weight:500;border:1px solid #d0d7de;border-radius:6px;color:#24292f;cursor:pointer;white-space:nowrap;user-select:none;line-height:20px;transition:background .15s,border-color .15s}.dmc-btn:hover{background:#eaeef2;border-color:#bbc0c8}.dmc-btn:active{background:#dde1e5}.dmc-btn-primary{background:#0969da;border-color:#0969da;color:#fff}.dmc-btn-primary:hover{background:#0860ca;border-color:#0860ca}.dmc-btn-primary:active{background:#0757b8}.dmc-btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.dmc-btn-primary:disabled{background:#c6cdd8;border-color:#c6cdd8;color:#8c959f}