@layer reset,base,layout,components;
@layer reset{*{box-sizing:border-box}body,h1,h2,h3,p{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit}button:disabled{cursor:wait;opacity:.5}dialog{padding:0}img{max-width:100%}}
@layer base{
:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#233746;background:#f4f6f8;font-size:16px;line-height:1.5;--ink:#172b3a;--muted:#61727e;--line:#dce3e8;--accent:#265cc7;--blue-bg:#edf3ff;--green:#1e6a55;--amber:#8b5b10;--red:#a34143}
body{min-height:100dvh}h1{font-size:2rem;line-height:1.2;font-weight:650;letter-spacing:-.055em}h2{font-size:1.25rem;letter-spacing:-.025em;font-weight:650}h3{font-size:1rem;font-weight:650}p{line-height:1.65}small,.small{font-size:.8125rem}button{border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);padding:10px 15px;min-height:44px;font-size:.875rem;font-weight:550}button:hover{background:#f0f4fa;border-color:#b7c6d1}button.primary{background:var(--ink);color:#fff;border-color:var(--ink)}button.primary:hover{background:#294a60}button.blue{background:var(--accent);color:white;border-color:var(--accent)}button.ghost{background:transparent;border-color:transparent}button.link{color:var(--accent);padding:6px 0;background:none;border:0;text-align:left}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #bfccd5;border-radius:6px;background:#fff;color:var(--ink);min-height:44px}textarea{resize:vertical;min-height:90px}input[type=checkbox]{width:19px;height:19px;min-height:0;accent-color:var(--accent)}label{font-size:.875rem;font-weight:550;display:block}label input,label select,label textarea{margin-top:7px}a{text-underline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #6499ed;outline-offset:3px}::selection{background:#c8dbff}summary{cursor:pointer;min-height:44px;padding:10px 0;font-size:.875rem;font-weight:600}pre{white-space:pre-wrap;word-break:break-word;font-size:.8125rem;background:#f2f5f7;padding:15px;border-radius:6px}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
}
@layer layout{
.shell{display:grid;grid-template-columns:218px minmax(0,1fr);min-height:100dvh}.sidebar{position:sticky;top:0;height:100dvh;background:var(--ink);color:#fff;padding:34px 18px 20px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;font-size:1.4rem;font-weight:600;letter-spacing:-.04em;text-decoration:none;padding:0 14px}.brand-mark{display:inline-grid;place-items:center;background:#d5eaa4;color:#193827;border-radius:7px;width:32px;height:35px;font-size:30px;line-height:1;font-weight:500;transform:skewY(-5deg)}.brand-sub{font-size:.75rem;color:#abbac4;letter-spacing:.03em;padding:13px 14px 34px}.nav{display:flex;flex-direction:column;gap:7px}.nav a{display:flex;gap:12px;align-items:center;text-decoration:none;font-size:.875rem;padding:12px 14px;border-radius:6px;color:#b8c6d0}.nav a.active{background:#2b4152;color:white}.nav a:hover{background:#223c4e;color:white}.nav .count{margin-left:auto;background:#3d5668;color:#fff;padding:0 6px;border-radius:4px;font-size:.75rem}.sidebar-foot{margin-top:auto;border-top:1px solid #3b4d5b;padding:20px 12px 0;font-size:.8125rem;color:#aebec8}.workspace{min-width:0}.topbar{height:76px;background:white;border-bottom:1px solid var(--line);padding:0 42px;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:.875rem}.topbar-left{display:flex;align-items:center;gap:14px}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:.6875rem;font-weight:650;color:var(--muted)}main{padding:34px 42px 64px;max-width:1500px;margin:0 auto}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:28px}.page-head p{margin-top:10px;color:var(--muted);font-size:.9375rem}.head-actions{display:flex;gap:10px;align-items:center}.section-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:30px 0 14px}.section-head p{font-size:.875rem;color:var(--muted)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.stack{display:flex;flex-direction:column;gap:16px}.flex{display:flex;align-items:center;gap:10px}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.muted{color:var(--muted)}.spacer{height:16px}.panel{background:white;border:1px solid var(--line);border-radius:10px}.pad{padding:24px}.initial{display:grid;place-content:center;text-align:center;min-height:100dvh;gap:20px}.initial .brand-mark{margin:auto}.skip{position:absolute;top:-60px;left:10px;z-index:99;background:white;padding:10px}.skip:focus{top:10px}
}
@layer components{
.dot{display:inline-block;height:7px;width:7px;border-radius:50%;background:#3b876e;margin-right:7px}.dot.warning{background:#b38335}.status{font-size:.8125rem;color:var(--muted)}.badge{display:inline-flex;align-items:center;border:1px solid transparent;border-radius:4px;padding:3px 7px;font-size:.75rem;font-weight:550;white-space:nowrap;line-height:1.5;background:#f0f3f5;color:#566b7c}.badge.matched,.badge.equal,.badge.equivalent{background:#eaf4ef;color:var(--green)}.badge.possible,.badge.uncertain,.badge.provisional,.badge.missing{background:#fff4dd;color:var(--amber)}.badge.different,.badge.only-a,.badge.only-b{background:#edf2fd;color:#3c5e9f}.badge.contradictory{background:#fbecee;color:var(--red)}.banner{padding:14px 18px;background:#fff7e6;border:1px solid #ecd9b1;border-radius:7px;margin-bottom:20px;font-size:.875rem;display:flex;align-items:flex-start;gap:10px}.banner.info{background:#eef4fe;border-color:#d3e0f6}.banner.success{background:#edf5f0;border-color:#d2e5da}.demo-banner{background:#e7eef8;padding:10px 20px;text-align:center;font-size:.8125rem}.demo-banner button{min-height:32px;padding:3px 8px;margin-left:8px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{background:white;border:1px solid var(--line);border-radius:8px;padding:19px 22px;text-align:left;min-height:130px;position:relative}.stat .number{font-size:2.25rem;line-height:1.2;font-weight:550;letter-spacing:-.055em;margin:12px 0 6px;display:block}.stat .label{font-size:.8125rem;color:var(--muted);font-weight:450}.stat .stat-arrow{position:absolute;right:18px;top:19px;color:#8fa0ad}.brief{display:grid;grid-template-columns:1fr auto;background:#eaf0f8;border-color:#d3deec;padding:24px 28px;gap:20px;margin-bottom:22px}.brief h2{font-size:1.15rem;margin-bottom:8px}.brief p{font-size:.9375rem;max-width:750px}.brief-stamp{display:grid;align-content:center;text-align:center;padding-left:25px;border-left:1px solid #ccd9e7;font-size:.8125rem;color:#536b86}.brief-stamp strong{font-size:1.6rem;font-weight:500;color:var(--ink)}.source-strip{padding:17px 22px;display:flex;gap:18px;align-items:center}.source-monogram{width:35px;height:35px;border:1px solid #ccd9e4;background:#f3f6fa;border-radius:7px;display:grid;place-items:center;font-weight:650;font-size:.8125rem;flex-shrink:0}.source-monogram.b{background:#eef4ef}.source-strip .source-text{flex:1;min-width:0}.source-text strong{display:block;font-size:.875rem;overflow-wrap:anywhere}.source-text small{color:var(--muted)}.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:20px 0}.search{position:relative;flex:1;min-width:190px}.search svg{position:absolute;left:13px;top:12px;color:var(--muted)}.search input{padding-left:42px}.toolbar select{width:auto;max-width:210px}.filters{display:flex;gap:6px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding:0 0 14px;margin-bottom:14px}.filter{background:transparent;border-color:transparent;min-height:36px;padding:6px 11px;font-size:.8125rem;color:var(--muted)}.filter.active{background:#e3ebf8;color:#234e95;border-color:#cbd9ed}.filter span{margin-left:7px;font-size:.75rem;opacity:.8}.comparison-list{overflow:hidden}.list-heading{display:grid;grid-template-columns:minmax(170px,1.5fr) 1fr 1fr 125px 28px;gap:16px;padding:12px 22px;background:#f8fafb;border-bottom:1px solid var(--line);font-size:.75rem;color:var(--muted)}.item-row{display:grid;grid-template-columns:minmax(170px,1.5fr) 1fr 1fr 125px 28px;gap:16px;align-items:center;padding:20px 22px;border-bottom:1px solid #e7edf1;position:relative}.item-row:last-child{border-bottom:0}.item-row:hover{background:#fbfcfe}.item-title{font-size:.9375rem;font-weight:600;border:0;background:none;padding:0;min-height:0;text-align:left;display:block;border-radius:0;line-height:1.45}.item-title:hover{background:none;color:var(--accent)}.item-sub{font-size:.8125rem;color:var(--muted);margin-top:7px}.source-value{font-size:.875rem;overflow-wrap:anywhere}.source-value small{display:block;color:var(--muted);font-size:.75rem;margin-top:3px}.star{border:0;padding:0;min-height:40px;width:30px;background:transparent;color:#a2b0bb}.star.on{color:#9b6c14}.star.on svg{fill:#f5df9f}.compact .item-row{padding-block:12px}.show-evidence .item-sub{display:block}.pagination{display:flex;justify-content:space-between;align-items:center;padding:17px 0;font-size:.8125rem;color:var(--muted)}.empty{padding:44px 24px;text-align:center}.empty svg{height:30px;width:30px;color:#8094a3;margin-bottom:12px}.empty p{color:var(--muted);font-size:.875rem;margin-top:8px}.empty button{margin-top:20px}.events{display:flex;flex-direction:column}.event-row{display:flex;align-items:flex-start;gap:14px;padding:18px 22px;border-bottom:1px solid #e7edf1}.event-row:last-child{border-bottom:0}.event-icon{width:30px;height:30px;background:#f1f5fa;color:#58759c;border-radius:7px;display:grid;place-items:center;flex-shrink:0}.event-row button{font-size:.875rem;padding:0;min-height:0;border:0;background:none;text-align:left}.event-row p{font-size:.8125rem;color:var(--muted);margin-top:3px}.event-row time{margin-left:auto;font-size:.75rem;color:var(--muted);white-space:nowrap}.setup{max-width:1000px;margin:18px auto}.setup-head{max-width:650px;margin-bottom:30px}.setup-head h1{font-size:2.4rem;margin:15px 0;line-height:1.15}.setup-head p{color:var(--muted)}.setup-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:24px}.setup-form{padding:30px;display:flex;flex-direction:column;gap:22px}.setup-form button{width:100%}.setup-form small{color:var(--muted);display:block;margin-top:7px}.orientation{padding:28px;display:flex;flex-direction:column;gap:23px}.orientation .step{display:flex;gap:14px;align-items:flex-start}.step-number{font-size:.8125rem;color:#496484;background:#eaf0f8;min-width:28px;height:28px;display:grid;place-items:center;border-radius:50%}.step p{font-size:.875rem;color:var(--muted);margin-top:5px}.setup-example{border-top:1px solid var(--line);padding-top:20px}.setup-example p{font-size:.8125rem;margin:8px 0}.settings-form{display:flex;flex-direction:column;gap:18px}.settings-form .check,.check{display:flex;align-items:center;gap:10px;font-size:.875rem;font-weight:450}.check input{margin:0}.field-description{color:var(--muted);font-size:.8125rem;margin-top:7px}.history-card{display:grid;grid-template-columns:130px 1fr auto;gap:22px;align-items:center;padding:22px;border-bottom:1px solid var(--line)}.history-card:last-child{border-bottom:0}.history-card p{font-size:.875rem;color:var(--muted)}.history-card a{font-weight:600;text-decoration:none}.history-card small{display:block;color:var(--muted);margin-top:5px}.source-card h2{overflow-wrap:anywhere}.source-card .url{display:block;font-size:.8125rem;color:var(--muted);margin:8px 0 20px;overflow-wrap:anywhere}.source-card dl{display:grid;grid-template-columns:120px 1fr;gap:8px;font-size:.875rem}.source-card dt{color:var(--muted)}.source-card dd{margin:0}.login{max-width:420px;margin:12vh auto;padding:30px}.login h1{font-size:1.8rem;margin:20px 0 8px}.login p{color:var(--muted);font-size:.875rem;margin-bottom:25px}.login form{display:flex;flex-direction:column;gap:20px}dialog{border:1px solid var(--line);border-radius:12px;color:var(--ink);max-height:94dvh;overflow:auto;background:white;box-shadow:0 25px 100px #102b3e40}dialog::backdrop{background:#13293e66;backdrop-filter:blur(2px)}#detail{width:min(880px,96vw);margin:3dvh 3vw 3dvh auto}#action-dialog{width:min(520px,94vw);padding:26px}.dialog-head{padding:24px 28px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;align-items:flex-start;position:sticky;top:0;background:white;z-index:2}.dialog-head h2{font-size:1.3rem;margin:7px 0}.dialog-body{padding:24px 28px}.close{display:grid;place-items:center;min-width:44px;width:44px;padding:8px;background:transparent}.evidence-sources{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0}.evidence-source{background:#f6f8fa;border:1px solid var(--line);padding:16px;border-radius:7px;min-width:0}.evidence-source strong{display:block;margin:8px 0;font-size:.9375rem}.evidence-source a{font-size:.8125rem;color:var(--accent);overflow-wrap:anywhere}.field-grid{border:1px solid var(--line);border-radius:7px;overflow:hidden}.field-row{display:grid;grid-template-columns:120px minmax(0,1fr) minmax(0,1fr);gap:15px;padding:16px;border-bottom:1px solid var(--line);font-size:.875rem}.field-row:last-child{border-bottom:0}.field-row.field-heading{background:#f6f8fa;color:var(--muted);font-size:.75rem;padding-block:10px}.field-row .field-name{font-size:.8125rem;font-weight:600;overflow-wrap:anywhere}.field-cell{overflow-wrap:anywhere;white-space:pre-wrap;max-height:250px;overflow:auto}.field-row .field-explain{grid-column:2/-1;font-size:.75rem;color:var(--muted);display:flex;justify-content:space-between;align-items:center;gap:12px}.field-explain button{padding:3px 7px;min-height:32px;font-size:.75rem}.field-row.contradictory{background:#fff7f7}.field-row.missing{background:#fffcf5}.timeline{border-left:2px solid #dbe4ec;margin:18px 0 18px 5px;padding-left:20px}.timeline-entry{position:relative;padding:0 0 22px}.timeline-entry:before{content:'';position:absolute;left:-26px;top:7px;width:10px;height:10px;border-radius:50%;border:2px solid white;background:#7090ad}.timeline-entry small{color:var(--muted)}.timeline-entry p{font-size:.875rem;margin:5px 0}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:14px 0}.photo-grid img{width:100%;height:130px;object-fit:cover;border-radius:7px}.action-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.action-copy{font-size:.875rem;color:var(--muted);margin-bottom:20px}.action-form{display:flex;flex-direction:column;gap:17px}.action-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}.note{font-size:.875rem;padding:14px 0;border-bottom:1px solid var(--line);white-space:pre-wrap}.note small{display:block;color:var(--muted);margin-top:6px}.error{color:#a33c3f;font-size:.875rem}.hidden{display:none!important}#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:100;background:#18384b;color:white;padding:13px 20px;border-radius:8px;max-width:90vw;width:max-content;box-shadow:0 5px 25px #152c3f30;display:none;font-size:.875rem}#toast.show{display:block}.mobile-brand{display:none}
}
.top-gap,.spacer-title{margin-top:8px}.top-gap-large{margin-top:20px}
@media(min-width:1450px){main{padding-top:45px}.stat{min-height:145px}.stat .number{font-size:2.5rem}}
@media(max-width:1100px){.shell{grid-template-columns:180px minmax(0,1fr)}.sidebar{padding-inline:12px}.brand{font-size:1.2rem}.topbar{padding-inline:25px}main{padding:28px 25px 50px}.list-heading,.item-row{grid-template-columns:minmax(145px,1.3fr) 1fr 1fr 100px 24px;gap:12px;padding-inline:16px}.stat{padding:16px}.stat-grid{gap:10px}.grid-2{gap:12px}}
@media(max-width:760px){.shell{display:block}.sidebar{height:auto;position:fixed;bottom:0;top:auto;z-index:10;width:100%;padding:5px 6px calc(5px + env(safe-area-inset-bottom));border-top:1px solid #364d5d}.sidebar>.brand,.brand-sub,.sidebar-foot{display:none}.nav{flex-direction:row;justify-content:space-around;gap:0}.nav a{flex:1;flex-direction:column;gap:3px;font-size:.6875rem;padding:7px 2px;line-height:1.3}.nav a svg{width:21px;height:21px}.nav .count{display:none}.topbar{height:65px;padding:0 18px}.topbar-left>.eyebrow{display:none}.mobile-brand{display:flex;gap:8px;align-items:center;font-size:1.1rem;font-weight:600}.mobile-brand .brand-mark{width:25px;height:28px;font-size:25px}.topbar .status{font-size:.75rem}.topbar button{font-size:.8125rem;padding:8px 10px}main{padding:25px 16px 108px}h1{font-size:1.65rem}.page-head{gap:12px;margin-bottom:22px}.page-head p{font-size:.875rem}.head-actions button{padding-inline:10px}.stat-grid{grid-template-columns:1fr 1fr;gap:10px}.stat{min-height:115px;padding:15px 17px}.stat .number{font-size:1.95rem;margin-top:7px}.stat .label{font-size:.75rem}.brief{padding:20px;grid-template-columns:1fr;gap:12px}.brief-stamp{border:0;border-top:1px solid #ccd9e7;padding:12px 0 0;display:flex;align-items:center;gap:8px;text-align:left}.brief-stamp strong{font-size:1rem}.grid-2{grid-template-columns:1fr}.source-strip{padding:14px 16px}.section-head{margin-top:26px}.section-head h2{font-size:1.1rem}.section-head button{font-size:.8125rem;padding:8px 10px}.filters{flex-wrap:nowrap;overflow:auto;gap:4px;margin-inline:-16px;padding-inline:16px;scrollbar-width:thin}.filter{white-space:nowrap;flex-shrink:0}.toolbar{gap:8px}.toolbar select{max-width:145px;font-size:.8125rem}.search{flex-basis:100%}.toolbar button{font-size:.8125rem}.list-heading{display:none}.item-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 26px;padding:18px 16px;gap:12px}.item-row .item-name{grid-column:1/3}.item-row>.star{grid-column:3;grid-row:1}.item-row>.row-status{grid-column:1/4;grid-row:3}.source-value{grid-row:2;font-size:.8125rem}.source-value small{font-size:.75rem}.item-title{font-size:.9375rem}.item-sub{font-size:.75rem}.event-row{padding:16px;gap:10px}.event-row time{display:none}.setup{margin-top:0}.setup-head h1{font-size:2rem}.setup-grid{grid-template-columns:1fr;gap:16px}.setup-form,.orientation{padding:23px}.setup-head{margin-bottom:23px}.history-card{grid-template-columns:1fr auto;gap:12px;padding:18px}.history-card>div:nth-child(2){grid-column:1/-1;grid-row:2}.history-card small{font-size:.75rem}#detail{width:100%;max-width:100%;height:100dvh;max-height:100dvh;margin:0;border:0;border-radius:0}.dialog-head{padding:18px 16px}.dialog-body{padding:20px 16px 40px}.dialog-head h2{font-size:1.15rem}.evidence-sources{gap:9px}.evidence-source{padding:12px}.field-row{grid-template-columns:1fr 1fr;gap:12px;padding:14px}.field-row .field-name{grid-column:1/-1}.field-row .field-explain{grid-column:1/-1}.field-heading span:first-child{display:none}.field-cell{font-size:.8125rem}.field-explain{flex-wrap:wrap}.photo-grid{grid-template-columns:1fr 1fr}.pad{padding:20px}.banner{font-size:.8125rem;padding:12px 14px}#toast{bottom:90px}.topbar-left{gap:10px}}
@media(prefers-reduced-motion:no-preference){dialog[open]{animation:enter .16s ease-out}@keyframes enter{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}}

.history-sources{overflow-wrap:anywhere;margin-bottom:8px}