:root{color-scheme:dark;--bg:#071018;--panel:#0e1c28;--panel2:#132636;--line:#28475a;--ink:#f4f7f9;--muted:#a9bdc9;--mint:#6ee7d2;--cyan:#69d3ff;--red:#ff7d87;--amber:#ffc56e}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% -10%,#17394a 0,transparent 35%),var(--bg);color:var(--ink);font:16px/1.5 Inter,Segoe UI,system-ui,sans-serif;min-height:100vh}.shell{width:min(1180px,calc(100% - 32px));margin:auto;padding:24px 0 64px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:38px}.back{color:var(--mint);text-decoration:none;font-weight:700}.privacy{font-size:.875rem;color:var(--muted);border:1px solid var(--line);padding:7px 12px;border-radius:999px}.intro{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}.eyebrow,.step{color:var(--cyan);font-size:.78rem;font-weight:800;letter-spacing:.16em}.intro h1{font-size:clamp(2.5rem,7vw,5.2rem);line-height:.92;margin:.25rem 0 .75rem;letter-spacing:-.065em}.intro p{margin:0;color:var(--muted);font-size:1.05rem}.standard{min-width:245px;padding:16px 20px;border-left:3px solid var(--mint);background:#0d1c27}.standard strong,.standard span{display:block}.standard span{color:var(--muted);font-size:.85rem}.workspace{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(380px,1.2fr);gap:18px;align-items:stretch}.upload-card,.result-card,.tasks{background:linear-gradient(145deg,var(--panel),#0a1721);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 28px 70px #0004}.upload-card h2,.tasks h2,.result-card h2{margin:.35rem 0 1rem;font-size:1.35rem}.dropzone{min-height:210px;border:1px dashed #527388;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;cursor:pointer;background:#091722;transition:.18s}.dropzone:hover,.dropzone:focus,.dropzone.drag{border-color:var(--mint);background:#0d202a;outline:none}.file-icon{display:grid;place-items:center;width:58px;height:68px;border:2px solid var(--mint);border-radius:8px 8px 16px 8px;color:var(--mint);font-weight:900;font-size:.78rem;margin-bottom:16px}.dropzone span:last-child{color:var(--muted);font-size:.85rem;margin-top:4px}.primary{width:100%;border:0;border-radius:13px;padding:15px 18px;margin-top:16px;background:var(--mint);color:#062019;font:inherit;font-weight:900;cursor:pointer}.primary:disabled{opacity:.35;cursor:not-allowed}.safe{color:var(--muted);font-size:.82rem;margin:14px 2px 0}.result-card{min-height:360px}.result-card.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted)}.seal{display:grid;place-items:center;width:82px;height:82px;border:1px solid var(--line);border-radius:50%;font-size:2rem;color:var(--mint);background:#0a1823}.spinner{width:56px;height:56px;border:3px solid #294858;border-top-color:var(--mint);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.verdict{display:flex;gap:18px;align-items:center;padding-bottom:24px;border-bottom:1px solid var(--line)}#verdict-icon{display:grid;place-items:center;width:70px;height:70px;border-radius:18px;font-size:2rem;font-weight:900;flex:0 0 auto}.valid #verdict-icon{background:#123b35;color:var(--mint)}.invalid #verdict-icon{background:#402029;color:var(--red)}.verdict h2{font-size:1.65rem;margin:.2rem 0}.verdict p{color:var(--muted);margin:0}.counts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}.counts div{background:var(--panel2);padding:20px;border-radius:14px}.counts strong,.counts span{display:block}.counts strong{font-size:2rem}.counts span{font-size:.82rem;color:var(--muted)}.tasks{margin-top:18px}.tasks-head{display:flex;align-items:end;justify-content:space-between;gap:20px}.tasks-head button{border:1px solid var(--line);background:transparent;color:var(--ink);padding:9px 14px;border-radius:10px;cursor:pointer}.issue-list{display:grid;gap:12px;margin-top:18px}.issue{display:grid;grid-template-columns:56px 1fr;gap:16px;background:var(--panel2);border:1px solid transparent;border-radius:16px;padding:18px}.issue.error{border-color:#7b3942}.issue.warning{border-color:#725b2e}.badge{font-size:.72rem;font-weight:900;letter-spacing:.06em;color:var(--red)}.warning .badge{color:var(--amber)}.information .badge{color:var(--cyan)}.issue h3{font-size:1rem;margin:0 0 5px}.issue p{margin:0;color:var(--muted)}.technical{margin-top:9px!important;font-size:.82rem}.technical code{color:var(--cyan)}#message{position:fixed;right:18px;bottom:18px;max-width:420px;background:#3a1c24;border:1px solid #85404d;padding:14px 18px;border-radius:12px;color:#fff;display:none}@media(max-width:780px){.shell{width:min(100% - 20px,1180px);padding-top:14px}.topbar{margin-bottom:24px}.intro{display:block}.standard{margin-top:20px}.workspace{grid-template-columns:1fr}.result-card{min-height:280px}.issue{grid-template-columns:1fr}.privacy{font-size:.75rem}.tasks-head{align-items:start}}@media print{body{background:#fff;color:#111}.topbar,.intro,.workspace,.tasks-head button{display:none}.shell{width:100%;padding:0}.tasks{border:0;box-shadow:none;background:#fff}.issue{break-inside:avoid;background:#f5f5f5;color:#111}.issue p{color:#333}}