:root{--navy:#102b46;--blue:#176b87;--teal:#1a8b83;--ink:#183044;--muted:#6d7d89;--line:#dce5e9;--paper:#f4f7f8;--white:#fff;--gold:#d49a36;--red:#b84b4b}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.topbar{height:76px;background:var(--navy);color:white;display:flex;align-items:center;padding:0 max(22px,calc((100% - 1040px)/2));gap:13px}.brand-mark{width:39px;height:39px;border-radius:12px;background:#1c8290;display:grid;place-items:center;font-weight:900;font-size:22px}.topbar strong{display:block;font-size:16px;letter-spacing:.1px}.topbar strong span{font-weight:500;color:#b9dce0}.topbar small{display:block;color:#b6c8d3;font-size:11px;margin-top:3px}.privacy{margin-left:auto;font-size:11px;color:#d0e1e7}.privacy i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#55d0a4;margin-right:6px}.shell{max-width:900px;margin:auto;padding:38px 20px 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1fr;gap:12px;margin-top:18px}.range-grid label,.filters label{font-size:12px;font-weight:650;color:#526674;display:flex;flex-direction:column;gap:7px}.range-grid input,.filters select{width:100%;border:1px solid var(--line);border-radius:9px;padding:11px;background:white;color:var(--ink);font:inherit;font-size:13px}.hint{line-height:1.5;margin:10px 0 16px}.primary,.secondary{border:0;border-radius:10px;padding:13px 17px;font-weight:700;font-size:13px;cursor:pointer}.primary{width:100%;background:var(--navy);color:white}.primary:disabled{opacity:.4;cursor:not-allowed}.primary span{float:right}.secondary{background:#edf4f5;color:#24566a}.secondary:hover{background:#dfecee}.notice{font-size:12px;color:var(--red);margin-top:10px}.progress-wrap{margin-top:14px}.progress-track{height:6px;background:#e8eff1;border-radius:10px;overflow:hidden}.progress-track div{height:100%;width:0;background:var(--teal);transition:width .2s}.progress-wrap 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var(--line);border-radius:12px;padding:16px;margin-bottom:11px}.q-head{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:10px}.q-number{font-size:12px;font-weight:800;color:var(--navy)}.status{font-size:10px;font-weight:750;border-radius:20px;padding:5px 8px}.status.matched{background:#e7f5ed;color:#26714c}.status.review{background:#fff4df;color:#91651b}.status.missing{background:#fbeaea;color:#a44141}.q-stem{font-size:13px;line-height:1.6;white-space:pre-wrap}.choices{margin:10px 0 0;padding-left:22px;font-size:12px;line-height:1.65;color:#526674;white-space:pre-wrap}.answer-line{font-size:12px;margin-top:12px;padding-top:10px;border-top:1px solid #edf1f2}.explanation{font-size:12px;line-height:1.6;color:#526674;margin-top:8px;white-space:pre-wrap}.source{font-size:10px;color:#8998a1;margin-top:9px}.raw-details{margin-top:18px;color:#526674;font-size:12px}.raw-details 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