:root{--ink:#16231f;--muted:#61706a;--paper:#f5f3ec;--panel:#fff;--line:#d7ddd8;--green:#0d6a52;--green2:#dff4ea;--red:#9d2e2e;--red2:#fae7e4;--amber:#9b6510;--amber2:#fbf0d5}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}main{max-width:1180px;margin:auto;padding:32px 20px 64px}.hero{padding:48px 0 34px}.eyebrow,.step{margin:0 0 10px;color:var(--green);font-size:.76rem;font-weight:800;letter-spacing:.14em}.hero h1{max-width:900px;margin:0 0 18px;font-size:clamp(2.25rem,6vw,4.8rem);line-height:1.02;letter-spacing:-.055em}.privacy{display:inline-block;margin:4px 0 10px;padding:12px 16px;border-left:5px solid var(--green);background:var(--green2);font-weight:800}.disclosure{max-width:760px;color:var(--muted)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}button{border:1px solid var(--ink);border-radius:8px;background:white;color:var(--ink);padding:11px 16px;font:inherit;font-weight:750;cursor:pointer}button:hover{transform:translateY(-1px)}button.primary{background:var(--ink);color:white}button:disabled{cursor:not-allowed;opacity:.45;transform:none}.panel{margin-top:18px;padding:26px;border:1px solid var(--line);border-radius:14px;background:var(--panel);box-shadow:0 10px 35px rgba(23,42,34,.05)}.panel h2{margin:0;font-size:1.55rem}.panel h3{margin:30px 0 10px}.upload-panel{display:grid;grid-template-columns:minmax(240px,1fr) minmax(260px,1fr);gap:24px;align-items:center}.drop-zone{display:grid;min-height:130px;place-items:center;border:2px dashed #91a39b;border-radius:10px;background:#fafbf8;text-align:center;cursor:pointer}.drop-zone.drag{border-color:var(--green);background:var(--green2)}.drop-zone input{position:absolute;width:1px;height:1px;opacity:0}.message{grid-column:1/-1;margin:0;color:var(--muted)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#edf1ed;color:#3e4d47;font-size:.78rem;letter-spacing:.05em;text-transform:uppercase}tr:last-child td{border-bottom:0}td input,td select{width:100%;min-width:72px;border:1px solid var(--line);border-radius:5px;padding:7px;background:white}td input[type=checkbox]{min-width:0}.empty{color:var(--muted);text-align:center;padding:24px}.score-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.score-grid div{padding:16px;border-radius:9px;background:#edf1ed}.score-grid span{display:block;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.score-grid strong{font-size:1.65rem}.control-score{display:flex;justify-content:space-between;gap:12px;margin-top:12px;padding:13px 15px;border-radius:8px;background:var(--amber2);color:#65440d}.pass{color:var(--green);font-weight:800}.fail{color:var(--red);font-weight:800}.review{color:var(--amber);font-weight:800}.limits ul{display:grid;gap:10px;padding-left:20px}.source-row{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:28px 0 0;padding-top:18px;border-top:1px solid var(--line)}a{color:var(--green);font-weight:750}code{padding:6px 8px;border-radius:5px;background:#edf1ed;font-size:.83rem}@media(max-width:720px){main{padding:18px 12px 40px}.hero{padding-top:24px}.upload-panel{grid-template-columns:1fr}.score-grid{grid-template-columns:1fr 1fr}.section-heading,.source-row{align-items:stretch;flex-direction:column}.panel{padding:18px}.hero h1{font-size:2.45rem}}