.xmlvalidator_modernContainer__sZwCc{max-width:1200px;margin:0 auto;padding:2rem;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:#333;background:#f8fafc;min-height:100vh}.xmlvalidator_appHeader__cw8lD{text-align:center;margin-bottom:2.5rem}.xmlvalidator_appHeader__cw8lD h1{font-size:2.5rem;font-weight:700;color:#1e293b;margin-bottom:.5rem}.xmlvalidator_appHeader__cw8lD p{font-size:1.1rem;color:#64748b}.xmlvalidator_contentGrid__49KnK{display:grid;grid-template-columns:1fr 1fr;grid-gap:1.5rem;gap:1.5rem;margin-bottom:2rem}@media (max-width:968px){.xmlvalidator_contentGrid__49KnK{grid-template-columns:1fr}}.xmlvalidator_modernCard__RQ1Cv{background:white;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,.05);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease;height:100%}.xmlvalidator_modernCard__RQ1Cv:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.1)}.xmlvalidator_cardHeader__IV5tO{padding:1.5rem 1.5rem .5rem;border-bottom:1px solid #f1f5f9}.xmlvalidator_cardTitle__QVVEk{display:flex;align-items:center;font-size:1.25rem;font-weight:600;color:#1e293b;margin:0}.xmlvalidator_cardTitle__QVVEk .xmlvalidator_icon__Onm_q{margin-right:.5rem;font-size:1.5rem}.xmlvalidator_optionalBadge__IXAnb{background:#e0f2fe;color:#0369a1;font-size:.75rem;padding:.25rem .5rem;border-radius:100px;margin-left:.75rem;font-weight:500}.xmlvalidator_cardSubtitle__YT_tJ{color:#64748b;font-size:.875rem;margin:.5rem 0 0}.xmlvalidator_cardBody__K6nIx{padding:1.5rem}.xmlvalidator_tabContainer__o75qu{display:flex;flex-direction:column;height:100%}.xmlvalidator_tabButtons__h_0Jl{display:flex;background:#f8fafc;border-radius:8px;padding:.25rem;margin-bottom:1.25rem}.xmlvalidator_tabButton__hIRag{display:flex;align-items:center;justify-content:center;flex:1 1;padding:.75rem 1rem;background:transparent;border:none;border-radius:6px;font-weight:500;color:#64748b;cursor:pointer;transition:all .2s ease}.xmlvalidator_tabButton__hIRag:hover{background:#e2e8f0;color:#475569}.xmlvalidator_tabButton__hIRag.xmlvalidator_active__bhaiQ{background:white;color:#3b82f6;box-shadow:0 2px 4px rgba(0,0,0,.05)}.xmlvalidator_tabIcon__UC_4b{margin-right:.5rem;font-size:1.1rem}.xmlvalidator_inputArea__PGddT,.xmlvalidator_uploadArea__iTLOP{display:flex;flex-direction:column;flex-grow:1}.xmlvalidator_inputLabel__gabkc{font-weight:500;color:#374151;margin-bottom:.5rem;font-size:.875rem}.xmlvalidator_codeTextarea__w_kUj{width:100%;padding:1rem;border:1px solid #e2e8f0;border-radius:8px;font-family:Fira Code,Monaco,Consolas,monospace;font-size:.875rem;line-height:1.5;resize:vertical;background:#f8fafc;transition:border-color .2s ease,box-shadow .2s ease}.xmlvalidator_codeTextarea__w_kUj:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.15)}.xmlvalidator_xmlTextarea__2dMXX,.xmlvalidator_xsdTextarea__2GOV_{white-space:pre;overflow-x:auto}.xmlvalidator_fileInputGroup__7do6A{margin-bottom:1rem}.xmlvalidator_fileInputWrapper__iy9r8{position:relative}.xmlvalidator_fileInput__Pa6Cm{position:absolute;opacity:0;width:100%;height:100%;cursor:pointer}.xmlvalidator_fileInputCustom__la8XX{display:flex;align-items:center;padding:.875rem 1rem;background:#f8fafc;border:1px dashed #cbd5e1;border-radius:8px;color:#64748b;transition:all .2s ease}.xmlvalidator_fileInput__Pa6Cm:focus+.xmlvalidator_fileInputCustom__la8XX,.xmlvalidator_fileInput__Pa6Cm:hover+.xmlvalidator_fileInputCustom__la8XX{border-color:#3b82f6;background:#eff6ff}.xmlvalidator_fileInputIcon__nAWEj{margin-right:.5rem;font-size:1.25rem}.xmlvalidator_selectGroup__8tFPR{margin-bottom:1rem}.xmlvalidator_modernSelect__ueskE{width:100%;padding:.875rem 1rem;border:1px solid #e2e8f0;border-radius:8px;background:white;font-size:.875rem;color:#374151;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 1rem center;background-size:1em}