:root{--navy:#102F46;--navy2:#173f58;--copper:#B87333;--sand:#E9DDC5;--mist:#f5f7f7;--ink:#183343;--muted:#637782;--line:#d7e0e4;--danger:#a33b32}*{box-sizing:border-box}body{margin:0;background:var(--mist);color:var(--ink);font:16px/1.5 'Avenir Next',Avenir,'Segoe UI',sans-serif}a{color:inherit}.topbar{height:76px;padding:0 max(24px,calc((100% - 1180px)/2));display:flex;align-items:center;justify-content:space-between;background:var(--navy);color:var(--sand)}.brand img{width:178px;height:auto;display:block}.topbar nav{display:flex;gap:22px;align-items:center}.topbar nav a,.topbar button{font:inherit;color:var(--sand);text-decoration:none;background:none;border:0;cursor:pointer}.topbar nav a:hover,.topbar button:hover{text-decoration:underline;text-underline-offset:5px}.shell{max-width:1180px;margin:0 auto;padding:48px 24px 80px}.auth-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}.intro{padding:38px 0}.eyebrow{color:var(--copper);font-weight:700;letter-spacing:.11em;text-transform:uppercase;font-size:12px}.intro h1{font-size:clamp(38px,5vw,64px);line-height:1.04;font-weight:500;letter-spacing:-2px;color:var(--navy);max-width:620px;margin:14px 0 20px}.intro p{color:var(--muted);font-size:18px;max-width:510px}.card{background:white;border:1px solid var(--line);border-radius:14px;padding:28px;box-shadow:0 12px 32px #102f4612}.card h2{margin:0 0 6px;color:var(--navy);font-size:25px;font-weight:600}.sub{margin:0 0 22px;color:var(--muted);font-size:14px}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin:0 -28px 24px;padding:0 28px}.tabs button{border:0;background:transparent;padding:12px 8px;color:var(--muted);cursor:pointer;font:inherit}.tabs button[aria-selected=true]{color:var(--navy);border-bottom:2px solid var(--copper);font-weight:700}label{display:block;font-weight:600;color:var(--navy);font-size:14px;margin:15px 0 7px}input{width:100%;padding:12px 13px;border:1px solid #b9c9d0;border-radius:7px;font:inherit;color:var(--ink);background:#fff}input:focus{outline:3px solid #b8733340;border-color:var(--copper)}.button{width:100%;border:0;border-radius:7px;padding:13px 16px;margin-top:20px;background:var(--navy);color:white;font-weight:700;cursor:pointer}.button:hover{background:var(--navy2)}.button.secondary{background:white;color:var(--navy);border:1px solid var(--navy)}.button:disabled{opacity:.55;cursor:wait}.notice{padding:12px 14px;background:#fff6e9;border:1px solid #e6bd8e;border-radius:7px;color:#69451e;font-size:14px;margin:15px 0}.error{color:var(--danger);font-size:14px;margin-top:10px}.mfa{display:grid;grid-template-columns:150px 1fr;gap:24px;align-items:start}.qr{width:150px;height:150px;object-fit:contain;border:1px solid var(--line);border-radius:8px;padding:8px;background:white}.app-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}.app-head h1{margin:3px 0 0;color:var(--navy);font-size:38px;font-weight:500}.drop{border:2px dashed #afc0c8;border-radius:12px;background:#fff;padding:34px;text-align:center;cursor:pointer;transition:.15s}.drop.is-over{border-color:var(--copper);background:#fffaf5}.drop strong{display:block;color:var(--navy);font-size:18px}.drop span{display:block;color:var(--muted);font-size:14px;margin-top:6px}.drop input{display:none}.limits{color:var(--muted);font-size:13px;margin:10px 0 0}.queue{display:grid;gap:10px;margin-top:18px}.file-row{display:grid;grid-template-columns:minmax(0,1fr) 120px 110px;gap:14px;align-items:center;border-bottom:1px solid var(--line);padding:12px 0}.file-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}.file-meta{font-size:13px;color:var(--muted)}progress{width:100%;accent-color:var(--copper)}.download{color:var(--navy);font-weight:700;text-align:right}.empty{color:var(--muted);padding:24px 0}.toast{position:fixed;right:22px;bottom:22px;max-width:380px;background:var(--navy);color:white;padding:13px 16px;border-radius:8px;box-shadow:0 8px 26px #0003;display:none}.toast.show{display:block}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:absolute;left:16px;top:-50px;background:var(--sand);padding:8px;color:var(--navy);z-index:5}.skip:focus{top:10px}@media(max-width:760px){.auth-grid{grid-template-columns:1fr;gap:8px}.intro{padding:12px 0}.intro h1{font-size:42px}.shell{padding-top:28px}.app-head{align-items:start;flex-direction:column}.app-head h1{font-size:32px}.file-row{grid-template-columns:1fr 90px}.file-row .download{grid-column:2;grid-row:1/3}.mfa{grid-template-columns:1fr}.qr{width:132px;height:132px}.topbar{height:68px}.brand img{width:150px}}