*{box-sizing:border-box} :root{color-scheme:light;--ink:#182c3b;--muted:#5e6f7d;--line:#d9e1e6;--bg:#f1f4f6;--nav:#172a39;--green:#24644f;--amber:#87551b}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 'Segoe UI',Arial,sans-serif}h1,h2,h3,p{margin:0}h1{font-size:clamp(28px,3vw,43px);line-height:1.18;letter-spacing:-1.4px;font-weight:650}h1 span{color:#587083}h2{font-size:20px;letter-spacing:-.45px;line-height:1.35}h3{font-size:16px;line-height:1.4}a{color:inherit;text-underline-offset:4px}button,input,textarea,select{font:inherit}button,.file-button{cursor:pointer;border:1px solid #c5d0d8;border-radius:5px;background:#fff;color:var(--ink);padding:10px 14px;font-size:14px;font-weight:600;text-decoration:none;line-height:1.4}button:hover,.file-button:hover{background:#eaf0f4}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--nav);color:#fff;border-color:var(--nav)}.primary:hover{background:#2c495d}.quiet{background:transparent;border:0;padding:6px;font-size:12px}.skip{position:fixed;top:-100px;left:10px;background:white;padding:14px;z-index:9}.skip:focus{top:8px}:focus-visible{outline:3px solid #8aa8bc;outline-offset:3px}header{background:var(--nav);color:white;min-height:85px;padding:18px 36px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;gap:10px;align-items:center;font-size:25px;font-weight:650;text-decoration:none;letter-spacing:-.7px}.brand>span{display:grid;place-items:center;width:33px;height:36px;border:1px solid #80939f;border-radius:5px;color:#efad81;font-size:23px}.brand small{font-size:10px;letter-spacing:1.5px;font-weight:500;border-left:1px solid #526777;padding-left:17px;margin-left:7px}.header-right{display:flex;gap:12px;align-items:center;color:#c8d4dc;font-size:12px}.header-right a{margin-left:18px}.local-dot{width:6px;height:6px;background:#e5a379;border-radius:50%}main{max-width:1600px;margin:auto;padding:38px 36px 20px}.intro{display:flex;justify-content:space-between;gap:40px;align-items:center;margin-bottom:32px}.eyebrow{font:11px/1.6 Consolas,monospace;letter-spacing:1.1px;color:var(--muted);margin-bottom:12px}.intro>div>p:last-child{margin-top:16px;max-width:680px;color:var(--muted)}.mode-card{flex:none;border-left:2px solid #c2ced6;padding:8px 0 8px 24px;font-size:12px;max-width:275px}.mode-card strong{font-size:16px}.mode-card .eyebrow{margin-bottom:3px}.mode-card p:last-child{margin-top:8px!important}.import-panel{display:flex;justify-content:space-between;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);padding:24px 28px;border-radius:7px}.import-panel p{font-size:14px;color:var(--muted);margin-top:6px;max-width:650px}.import-panel .hint{font-size:12px}.import-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;max-width:395px}.import-actions a{font-size:12px;width:100%;text-align:right}.file-button{position:relative;display:inline-block;margin:0}.file-button:focus-within{outline:3px solid #8aa8bc;outline-offset:3px}.file-button input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}#notice:not(:empty){padding:12px 16px;background:#e5eee9;border:1px solid #c5dacd;color:#295c48;border-radius:5px;margin-top:16px}#errors:not(:empty){padding:14px;background:#fff0dc;border:1px solid #e9c693;margin-top:10px;border-radius:5px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:25px 0}.metrics div{display:flex;align-items:baseline;gap:11px;border-right:1px solid #cdd8df}.metrics div:last-child{border:0}.metrics strong{font-size:27px;font-weight:600}.metrics span{font-size:13px;color:var(--muted)}.workspace{display:grid;grid-template-columns:310px minmax(0,1fr);gap:24px;align-items:start}.register{background:#fff;border:1px solid var(--line);border-radius:7px;padding:19px 16px}.register-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.register-title h2{font-size:18px}label{display:block;font-size:12px;font-weight:600;margin-bottom:6px}input,select,textarea{width:100%;padding:9px 10px;border:1px solid #c5d0d8;background:#fbfcfd;border-radius:4px;color:var(--ink);font-size:14px}textarea{resize:vertical;min-height:72px}select{font-size:12px}.register>input,.register>select{margin-bottom:13px}.record{display:block;width:100%;text-align:left;border:1px solid var(--line);border-left:3px solid transparent;margin-top:10px;padding:13px 10px;background:#fafcfd;font-weight:400}.record.selected{border-left-color:#d58954;background:#eaf0f4}.record-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.record-top strong{font:600 14px Consolas,monospace}.badge{display:inline-block;background:#e8eef2;border-radius:4px;padding:3px 7px;font-size:11px;color:#4e6574;white-space:nowrap}.badge.warn{color:var(--amber);background:#fff0d7}.badge.good{color:var(--green);background:#dfefe6}.filename{display:block;font-size:12px;margin-top:8px;overflow-wrap:anywhere}.record-meta{display:block;font-size:11px;color:var(--muted);margin-top:6px}.empty-list{font-size:13px;color:var(--muted);padding:15px 0}.empty-state{background:white;border:1px solid var(--line);border-radius:7px;padding:62px 45px;min-height:380px}.empty-symbol{display:block;font-size:34px;color:#6e8797;margin-bottom:20px}.empty-state h2{font-size:26px}.empty-state p{max-width:640px;color:var(--muted);margin-top:13px}.example-steps{display:flex;gap:25px;flex-wrap:wrap;margin-top:40px;font:12px Consolas,monospace}.detail-title{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:4px 0 17px}.detail-title h2{overflow-wrap:anywhere}.detail-title .eyebrow{font-size:10px;margin-bottom:5px}.alert{background:#fff5e6;border:1px solid #e8d3b0;color:#7b511b;padding:14px 18px;border-radius:5px;margin-bottom:16px;font-size:13px}.alert ul{margin:6px 0 0;padding-left:18px}.peer-note{font-size:12px;color:var(--muted);margin-bottom:16px}.review-columns{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start}.edit-panel,.source-panel{background:#fff;border:1px solid var(--line);border-radius:7px;overflow:hidden}.edit-panel{padding:20px}.panel-heading{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-bottom:18px}.panel-heading .hint{font-size:11px}.field{margin:17px 0}.field-label{display:flex;gap:10px;justify-content:space-between;align-items:center;margin-bottom:5px}.field-label label{margin:0}.source-link{border:0;background:transparent;padding:0;font:11px Consolas,monospace;color:#4c6b80;text-decoration:underline;text-underline-offset:3px}.source-select-label{font-size:10px;font-weight:400;color:var(--muted);margin:6px 0 3px}.source-select-label+select{font-size:11px}.missing{color:var(--amber);font-size:10px}.conflict{background:#fff5e6;padding:10px;margin-top:8px;font-size:11px}.conflict>span{display:block;margin-bottom:5px}.candidate{font-size:11px;padding:5px 7px;margin:0 4px 5px 0}.check{display:flex;align-items:flex-start;gap:9px;font-size:12px;font-weight:400;line-height:1.6;margin:12px 0}.check input{width:16px;height:16px;flex:none;margin:2px 0;accent-color:var(--nav)}.measurement{padding:12px 0;border-bottom:1px solid var(--line)}.measurement-inputs{display:grid;grid-template-columns:1fr 90px;gap:10px;margin-bottom:5px}.hint{font-size:12px;color:var(--muted);margin-top:7px}.signoff{border-top:1px solid var(--line);padding-top:22px;margin-top:25px}.signoff button{margin-top:13px}.review-stamp{color:var(--green);background:#e7f2eb;padding:12px;margin-top:12px;font-size:13px}.exclude,.history{border-top:1px solid var(--line);padding-top:16px;margin-top:20px;font-size:12px}.exclude summary,.history summary{cursor:pointer;font-weight:600}.exclude form{margin-top:12px}.exclude button{margin-top:10px}.history p{padding:12px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.source-panel{position:sticky;top:18px}.source-panel .panel-heading{padding:20px 18px 0}.original-link{display:block;margin:0 18px 16px;font-size:12px}.source-lines{max-height:690px;overflow:auto;border-top:1px solid var(--line);padding:8px}.source-line{display:grid;grid-template-columns:42px minmax(0,1fr);gap:8px;padding:9px 5px;border-bottom:1px solid #edf0f2;font:12px/1.7 Consolas,monospace;overflow-wrap:anywhere}.line-number{font-size:10px;color:#708696;user-select:none}.source-line.highlight{background:#ffedc8;outline:1px solid #dbb976}.source-foot{padding:14px 18px;color:var(--muted);font-size:11px;border-top:1px solid var(--line)}.export-bar{display:flex;justify-content:space-between;align-items:center;gap:22px;padding:25px 28px;border:1px solid var(--line);border-radius:7px;background:white;margin-top:28px}.export-bar p{font-size:13px;color:var(--muted);margin-top:5px}.export-bar>div:last-child{display:flex;gap:10px;flex-wrap:wrap}footer{display:flex;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted);padding:24px 0}dialog{border:1px solid var(--line);border-radius:8px;max-width:980px;width:calc(100% - 40px);padding:28px;color:var(--ink);box-shadow:0 25px 80px #172a3955}dialog::backdrop{background:#172a3977}.dialog-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:16px}.dialog-actions{display:flex;gap:12px;margin-top:20px}.table-scroll{overflow:auto;margin-top:20px}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}td,th{padding:12px;border-bottom:1px solid var(--line)}th{background:#f1f4f6;font-size:11px}#clear-dialog{max-width:520px}#clear-dialog p{margin-top:15px;color:var(--muted)}#export-status{font-size:13px;margin-top:12px}
@media(max-width:1200px){.workspace{grid-template-columns:265px minmax(0,1fr)}.review-columns{grid-template-columns:1fr}.source-panel{position:static;grid-row:1}.source-lines{max-height:300px}.import-actions{min-width:230px}.header-right>span:not(.local-dot){display:none}}
@media(max-width:760px){header{padding:17px 20px;flex-wrap:wrap}.brand small{font-size:8px;padding-left:12px}.header-right{width:100%;justify-content:space-between}.header-right>span:not(.local-dot){display:inline}.header-right a{margin:0}.local-dot{display:none}main{padding:27px 18px 12px}.intro{display:block}.mode-card{margin-top:22px;max-width:none;padding-left:15px}.mode-card p br{display:none}.import-panel{display:block;padding:20px}.import-actions{margin-top:20px;min-width:0}.import-actions a{text-align:left}.metrics{grid-template-columns:1fr 1fr;gap:10px}.metrics div:nth-child(2){border:0}.metrics strong{font-size:24px}.metrics span{font-size:11px}.workspace{grid-template-columns:1fr}.register{padding:18px}#records{max-height:320px;overflow:auto}.detail-title{align-items:flex-start}.detail-title h2{font-size:18px}.detail-title .badge{margin-top:3px}.review-columns{display:flex;flex-direction:column}.review-columns>div,.review-columns>aside{width:100%}.source-panel{order:-1}.source-lines{max-height:260px}.panel-heading{flex-wrap:wrap}.export-bar{display:block;padding:20px}.export-bar>div:last-child{margin-top:18px}.empty-state{padding:30px 24px;min-height:0}.empty-state h2{font-size:22px}footer{display:block}footer span{display:block;margin-top:5px}.field-label{flex-wrap:wrap}.example-steps{gap:15px}dialog{padding:20px}.dialog-head{align-items:flex-start}.header-right{font-size:11px}}
.mode-card .eyebrow{display:block}.mode-card p br::after{content:' '}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.walkthrough{background:#fff;border:1px solid var(--line);padding:18px 24px;border-radius:7px;margin-top:16px;font-size:14px}.walkthrough summary{font-weight:600;cursor:pointer}.walkthrough ol{padding-left:22px}.walkthrough li+li{margin-top:10px}.walkthrough p{color:var(--muted);font-size:12px}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}