:root{--bg:#f6f7f9;--card:#fff;--text:#1c2430;--muted:#667085;--border:#d8dde5;--accent:#c8102e;--ok:#157f3b;--warn:#9a6400;--err:#b42318;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0}main{max-width:760px;margin:0 auto;padding:40px 16px}h1{margin:0 0 4px;font-size:26px}.sub{color:var(--muted);margin:0 0 28px}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;margin-bottom:16px;padding:20px}.card h2{margin:0 0 12px;font-size:16px}.drop{border:2px dashed var(--border);text-align:center;cursor:pointer;color:var(--muted);border-radius:10px;padding:28px;display:block}.drop.over,.drop:hover{border-color:var(--accent);color:var(--text)}.drop input{display:none}.files{margin:12px 0 0;padding:0;list-style:none}.files li{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:6px 0;font-size:14px;display:flex}.link{color:var(--muted);cursor:pointer;background:0 0;border:none;font-size:13px}.link:hover{color:var(--err)}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}button.primary,a.primary{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:11px 20px;font-size:15px;font-weight:600;text-decoration:none;display:inline-block}button.primary:disabled{opacity:.5;cursor:default}.muted{color:var(--muted);font-size:14px}table{border-collapse:collapse;width:100%;margin:12px 0 16px;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--border);padding:7px 6px}th{color:var(--muted);font-weight:500}.warn{color:var(--warn);font-size:13px}.error{color:var(--err)}.logo{flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:28px;display:flex}.logo-mark{flex-shrink:0;width:160px;height:auto}.logo-name{color:var(--text);font-family:Comic Sans MS,Chalkboard SE,Marker Felt,cursive;font-size:40px;font-weight:700;line-height:1;transform:rotate(-3deg)}.logo-name span{color:var(--muted);font-size:24px;font-weight:400}.logo-tag{color:var(--muted);margin-top:10px;font-size:14px;font-style:italic}.logo-z{fill:#6d7fd1;font-family:Comic Sans MS,Chalkboard SE,cursive;font-weight:700;animation:3s ease-in-out infinite snore}.logo-z.z2{animation-delay:.5s}.logo-z.z3{animation-delay:1s}@keyframes snore{0%,to{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-4px)}}@media (prefers-reduced-motion:reduce){.logo-z{opacity:1;animation:none}}.checks{color:var(--muted);margin-top:4px;font-size:13px}input.text{border:1px solid var(--border);border-radius:8px;flex:1;min-width:0;padding:10px 12px;font-size:15px}