:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#222222;background:#f2f2f2;font-synthesis:none;--blue:#292929;--muted:#666666;--border:#dddddd}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.5}[hidden]{display:none!important}header{height:88px;background:#111111;color:white;padding:0 max(28px,calc((100vw - 1360px)/2));display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:14px;align-items:center}.brand strong{font-size:18px;letter-spacing:2px}.brand-sub{display:block;font-size:13px;color:#c7c7c7}.mark{display:flex;align-items:center;justify-content:center;width:43px;height:43px;border:2px solid #b8b8b8;font-size:25px;font-weight:750}.mark span{font-size:13px;align-self:flex-end;margin-bottom:5px;color:#cccccc}.local{font-size:14px;color:#dddddd;border:1px solid #4b4b4b;padding:6px 12px;border-radius:5px}main{max-width:1360px;margin:auto;padding:38px 28px 24px}.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.eyebrow,.step{font-size:12px;font-weight:750;letter-spacing:1.4px;color:var(--muted)}h1{font-size:36px;letter-spacing:-1.2px;line-height:1.2;margin:9px 0 10px}p{color:var(--muted);margin:0}h2{font-size:19px;margin:8px 0 20px;letter-spacing:-.3px}h3{font-size:15px;margin:0 0 14px}.version{font-size:13px;color:var(--muted)}.workspace{display:grid;grid-template-columns:325px minmax(0,1fr);gap:24px;align-items:start}.upload-card,.settings,.checks,.results{background:white;border:1px solid var(--border);border-radius:9px}.upload-card,.settings,.checks{padding:24px}.settings,.checks{margin-top:18px}.dropzone{border:1.5px dashed #b5b5b5;border-radius:6px;padding:26px 14px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;background:#fafafa;transition:.15s}.dropzone.over{background:#ededed;border-color:var(--blue)}.dropzone>span:not(.file-icon){font-size:13px;color:var(--muted)}.dropzone>strong{font-size:15px}.file-icon{font:700 13px ui-monospace,monospace;border:1px solid #bcbcbc;border-top:4px solid var(--blue);border-radius:3px;padding:11px 9px;background:white;color:var(--blue);margin-bottom:5px}.file-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.dropzone:focus-within{outline:3px solid #777777;outline-offset:3px}.button{font:650 14px inherit;font-family:inherit;font-size:14px;font-weight:650;cursor:pointer;display:inline-flex;justify-content:center;align-items:center;border:1px solid transparent;border-radius:5px;min-height:43px;padding:10px 16px;text-decoration:none}.secondary{background:white;border-color:#bbbbbb;color:#333333;margin-top:3px}.primary{background:var(--blue);color:white;width:100%;margin-top:20px}.primary:hover{background:#111111}.button:disabled{background:#e2e2e2;color:#777777;cursor:not-allowed}.privacy,.preserve{font-size:13px;line-height:1.65;margin-top:15px}.settings>label{display:block;font-size:14px;font-weight:600;margin-bottom:8px}select{width:100%;border:1px solid #bbbbbb;border-radius:5px;padding:11px 9px;background:white;font:14px inherit;color:#222222;font-family:inherit;font-size:14px}#rule{font-size:14px;margin-top:13px}.notice{background:#f3f3f3;color:#444444;font-size:13px;padding:12px;border-left:3px solid #777777;margin-top:16px;border-radius:3px}.checks{background:transparent;border:none;padding:15px 8px}.checks ul{padding-left:19px;margin:0;font-size:14px;color:var(--muted)}.checks li{margin:7px 0}.checks li::marker{color:#666666}#fileinfo{border-top:1px solid var(--border);margin-top:18px;padding-top:16px;overflow-wrap:anywhere}#fileinfo strong{display:block;font-size:14px}#filemeta{font-size:13px;color:var(--muted)}.results{min-height:545px;overflow:hidden}.empty{min-height:545px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;text-align:center}.empty-badge{font:500 56px ui-monospace,monospace;color:#a4a4a4;width:88px;height:88px;border:2px solid #dddddd;border-radius:10px;margin-bottom:19px;background:#fafafa}.empty h2{font-size:24px;margin-bottom:10px}.empty>p{max-width:405px}.sample-line{margin-top:38px;display:flex;align-items:center;gap:13px;font-size:13px;color:var(--muted)}.sample-line b{font-family:ui-monospace,monospace;font-size:18px;color:#333333;background:#eeeeee;padding:4px 10px;border-radius:4px}.line{height:1px;width:22px;background:#bbbbbb}.example{font-size:12px;margin-top:12px}.report-head{padding:25px 26px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px}.report-head h2{margin:5px 0 0;font-size:23px}.badge{padding:6px 10px;border-radius:4px;font-size:12px;font-weight:650;color:#444444;background:#ededed}.badge.bad{background:#ededed;color:#333333}.stats{display:grid;grid-template-columns:repeat(4,1fr);margin:0 26px;border:1px solid var(--border);border-radius:6px;overflow:hidden}.stats article{padding:17px 16px;border-right:1px solid var(--border);background:#fafafa}.stats article:last-child{border:0}.stats span{font-size:13px;display:block;color:var(--muted)}.stats strong{font-size:29px;display:block;margin-top:5px;font-variant-numeric:tabular-nums}.stats .accent{background:#ededed;color:var(--blue)}.diagnosis{padding:20px 26px;font-size:14px;line-height:1.75}.preview{border-top:1px solid var(--border)}.table-head{padding:22px 26px;display:flex;justify-content:space-between;align-items:center;gap:12px}.table-head h2{margin:0 0 3px;font-size:17px}.table-head p{font-size:13px}.filter{font-size:13px;display:flex;align-items:center;gap:7px;white-space:nowrap;color:var(--muted)}input[type=checkbox]{accent-color:var(--blue);width:16px;height:16px}.table-scroll{max-height:490px;overflow:auto}table{border-collapse:collapse;width:100%;text-align:left;font-size:14px;white-space:nowrap}th{position:sticky;top:0;background:#f3f3f3;color:#555555;font-size:12px;font-weight:650;padding:12px 15px;border-bottom:1px solid var(--border)}td{padding:13px 15px;border-bottom:1px solid #eeeeee}th:first-child,td:first-child{padding-left:26px}tr:hover td{background:#fafafa}td.mono{font-family:ui-monospace,monospace;font-variant-numeric:tabular-nums}td.proposed{color:var(--blue);font-weight:750}.result-text{font-size:12px;color:var(--muted)}.nochanges{padding:35px;text-align:center;font-size:14px}.issues{margin:0 26px 24px;padding:17px;background:#f5f5f5;border:1px solid #cccccc;border-radius:5px}.issues h3{color:#333333;margin-bottom:5px}.issues p,.issues li{font-size:14px;color:#444444}.issues ul{max-height:220px;overflow:auto;padding-left:19px;margin-bottom:0}.issues li{margin-bottom:8px}#error{background:#f2f2f2;color:#333333;margin:25px;padding:18px;border-radius:5px;overflow-wrap:anywhere}footer{display:flex;justify-content:space-between;font-size:12px;color:#777777;margin-top:28px}button:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #777777;outline-offset:3px}@media(max-width:1050px){.workspace{grid-template-columns:290px minmax(0,1fr);gap:18px}.stats{grid-template-columns:repeat(2,1fr)}.stats article:nth-child(2){border-right:0}.stats article:nth-child(-n+2){border-bottom:1px solid var(--border)}.sample-line{flex-wrap:wrap;justify-content:center}.report-head{align-items:flex-start;flex-direction:column}}@media(max-width:750px){header{height:76px;padding:0 20px}.local{font-size:12px;padding:5px 7px}.brand strong{font-size:15px}.brand-sub{font-size:12px}main{padding:27px 16px}.page-head{margin-bottom:23px}h1{font-size:29px}.page-head p{font-size:14px}.workspace{grid-template-columns:1fr}.upload-card{padding:20px}.dropzone{padding:18px}.checks{display:none}.results,.empty{min-height:340px}.empty{padding:28px 20px}.empty h2{font-size:21px}.report-head,.table-head{padding:20px}.stats{margin:0 20px}.diagnosis{padding:18px 20px}.issues{margin:0 20px 20px}.table-head{flex-wrap:wrap}footer{gap:10px}.version{display:none}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* MTW corporate identity */
.mtw-logo{width:156px;height:71px;object-fit:contain;display:block}.brand{gap:25px}.brand-sub{font-size:14px;border-left:1px solid #555;padding-left:25px}.page-head h1{font-size:30px;letter-spacing:-.7px}.page-head p{max-width:780px}.empty-badge{font-size:44px;border-radius:4px}.empty h2{font-size:22px}.button,.upload-card,.settings,.results{border-radius:4px}th{font-size:14px}.stats span,.filter,.result-text{font-size:14px}@media(max-width:750px){.mtw-logo{width:125px;height:59px}.brand{gap:14px}.brand-sub{display:none}.page-head h1{font-size:26px}.local{font-size:12px}}