:root{
  --navy-950:#06111f;
  --navy-900:#091a2d;
  --navy-850:#0d2239;
  --navy-800:#11304e;
  --blue-700:#174d78;
  --blue-600:#1f6597;
  --blue-500:#2f80b7;
  --cyan-400:#5eb7d8;
  --paper:#f5f8fb;
  --white:#ffffff;
  --ink:#102235;
  --muted:#5d6f80;
  --line:#d7e1e9;
  --line-dark:rgba(255,255,255,.16);
  --success:#2d7a60;
  --warning:#9a6b16;
  --danger:#a94747;
  --shadow:0 18px 46px rgba(5,22,38,.12);
  --radius:16px;
  --radius-sm:10px;
  --max:1480px;
  --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --serif:Georgia,"Times New Roman",serif;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
  --series-0:#2b78a7;
  --series-1:#b0692c;
  --series-2:#507a56;
  --series-3:#7a5b9f;
  --series-4:#9a4e65;
  --series-5:#357e80;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);line-height:1.55}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit}
.hidden{display:none!important}
.skip-link{position:fixed;left:12px;top:-80px;z-index:1000;background:var(--white);padding:10px 14px;border-radius:8px}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(6,17,31,.97);color:var(--white);border-bottom:1px solid var(--line-dark);backdrop-filter:blur(12px)}
.header-inner{max-width:var(--max);margin:auto;min-height:70px;padding:10px 28px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;min-width:max-content}.brand-mark{width:38px;height:38px;border:1px solid rgba(255,255,255,.38);display:grid;place-items:center;font-family:var(--serif);font-weight:700;letter-spacing:.04em}.brand strong,.brand small{display:block}.brand strong{font-family:var(--serif);font-size:17px}.brand small{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#a9c4da}
.primary-nav{margin-left:auto;display:flex;align-items:center;gap:4px}.primary-nav a{text-decoration:none;color:#dce9f4;font-size:13px;padding:10px 12px;border-radius:8px}.primary-nav a:hover,.primary-nav a:focus{background:rgba(255,255,255,.08);color:var(--white)}
.nav-toggle{display:none;margin-left:auto;background:transparent;color:var(--white);border:1px solid var(--line-dark);border-radius:8px;padding:8px 11px}
.hero{background:linear-gradient(135deg,var(--navy-950),var(--navy-800));color:var(--white);padding:78px 28px 70px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-12vw;top:-23vw;width:55vw;height:55vw;border:1px solid rgba(94,183,216,.16);border-radius:50%;box-shadow:0 0 0 70px rgba(94,183,216,.04),0 0 0 150px rgba(94,183,216,.025)}
.hero-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:minmax(0,1.65fr) minmax(320px,.75fr);gap:58px;align-items:center;position:relative;z-index:1}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:800;color:var(--cyan-400);margin:0 0 10px}.hero h1{font-family:var(--serif);font-size:clamp(40px,5vw,70px);line-height:1.02;max-width:880px;margin:0 0 20px;font-weight:600}.lede{font-size:18px;max-width:850px;color:#c8d8e5}.method-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.method-badges span{font:700 11px var(--mono);letter-spacing:.06em;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:7px 11px;background:rgba(255,255,255,.045)}
.scope-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:26px;box-shadow:0 20px 60px rgba(0,0,0,.18)}.scope-card h2{font-family:var(--serif);margin:0 0 10px}.scope-card p{color:#cad9e5;font-size:14px}.scope-card dl{margin:20px 0 0}.scope-card dl div{display:grid;grid-template-columns:90px 1fr;gap:12px;border-top:1px solid rgba(255,255,255,.12);padding:11px 0}.scope-card dt{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#8cb4d0}.scope-card dd{margin:0;font-size:13px}
.workflow-band{max-width:var(--max);margin:-25px auto 0;position:relative;z-index:3;background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);display:grid;grid-template-columns:repeat(6,1fr);overflow:hidden}.workflow-band>div{display:flex;align-items:center;gap:13px;padding:18px 20px;border-right:1px solid var(--line)}.workflow-band>div:last-child{border-right:0}.workflow-band b{width:34px;height:34px;flex:none;display:grid;place-items:center;border:1px solid var(--blue-500);color:var(--blue-700);border-radius:8px;font-family:var(--mono)}.workflow-band span{font-size:12px;color:var(--muted)}.workflow-band strong{display:block;color:var(--ink);font-size:13px}
.section{max-width:var(--max);margin:0 auto;padding:76px 28px}.soft-section{max-width:none;background:#eaf1f6;padding-left:max(28px,calc((100vw - var(--max))/2 + 28px));padding-right:max(28px,calc((100vw - var(--max))/2 + 28px))}.shell-section{padding-top:72px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-heading h2{font-family:var(--serif);font-size:36px;line-height:1.1;margin:0}.status-cluster{display:flex;gap:8px;flex-wrap:wrap}.status-pill{display:inline-flex;align-items:center;min-height:30px;padding:5px 11px;border-radius:999px;background:#dbeaf3;color:var(--blue-700);font:700 11px var(--mono);border:1px solid #c3dce9}.status-pill.muted{background:var(--white);color:var(--muted);border-color:var(--line)}.section-intro{max-width:960px;color:var(--muted);margin:-8px 0 28px}
.method-tabs{display:flex;gap:7px;border-bottom:1px solid var(--line);margin-bottom:14px;overflow-x:auto}.method-tab{border:1px solid transparent;border-bottom:0;background:transparent;color:var(--muted);font-weight:700;font-size:13px;padding:12px 16px;border-radius:10px 10px 0 0;white-space:nowrap}.method-tab.active{background:var(--white);border-color:var(--line);color:var(--blue-700);position:relative;top:1px}
.explorer-grid{display:grid;grid-template-columns:285px minmax(430px,1fr) 310px;gap:14px;align-items:start}.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 24px rgba(9,35,57,.06);overflow:hidden}.panel-header{min-height:55px;padding:14px 17px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--ink);font-weight:800;font-size:13px}.panel-kicker{font:600 9px var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--blue-600);text-align:right}.panel-body{padding:17px}.visual-header>div:first-child{display:flex;flex-direction:column}.visual-header small{font-weight:500;color:var(--muted);margin-top:2px}.visual-panel{min-height:680px}.visual-body{min-height:623px}.control-panel select,.control-panel input[type=text],.annotation-form input,.annotation-form textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--white);padding:10px 11px;color:var(--ink)}.field-label{display:block;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:13px 0 5px}.field-label:first-child{margin-top:0}.upload-box{display:block;margin-top:15px;border:1px dashed #91b3c9;border-radius:12px;padding:18px;background:#f2f8fb;cursor:pointer}.upload-box:hover{background:#eaf4f9}.upload-box input{position:absolute;opacity:0;pointer-events:none}.upload-title,.upload-help{display:block}.upload-title{font-weight:800;color:var(--blue-700)}.upload-help{font-size:11px;color:var(--muted);margin-top:5px}.button-row{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:10px}.button{border:1px solid transparent;border-radius:8px;padding:10px 13px;font-weight:800;font-size:12px}.button.primary{background:var(--blue-700);color:var(--white)}.button.secondary{background:#e1eef5;color:var(--blue-700);border-color:#c8dde8}.button.ghost{background:var(--white);color:var(--muted);border-color:var(--line)}.button:disabled{opacity:.45;cursor:not-allowed}.button.wide{width:100%;margin-top:15px}.control-group{border-top:1px solid var(--line);margin-top:18px;padding-top:15px}.control-group h3,.parse-card h3,.evidence-panel h3,.annotation-layout h3{font-size:12px;text-transform:uppercase;letter-spacing:.07em;margin:0 0 10px}.check-row{font-size:12px;color:var(--muted);display:flex;gap:8px;align-items:flex-start}.control-panel input[type=range]{width:100%}.control-panel output{font:11px var(--mono);color:var(--blue-700)}.parse-card{margin-top:18px;background:#f6f9fb;border:1px solid var(--line);border-radius:10px;padding:13px}.parse-card dl,.detail-list{margin:0}.parse-card dl div,.detail-list div{display:grid;grid-template-columns:100px 1fr;gap:8px;padding:6px 0;border-top:1px solid var(--line)}.parse-card dl div:first-child,.detail-list div:first-child{border-top:0}.parse-card dt,.detail-list dt{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.parse-card dd,.detail-list dd{margin:0;font:11px var(--mono);overflow-wrap:anywhere}
.view-tabs{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}.view-tab{border:1px solid var(--line);border-radius:7px;background:var(--white);padding:6px 8px;font-size:10px;font-weight:800;color:var(--muted)}.view-tab.active{background:var(--navy-850);color:var(--white);border-color:var(--navy-850)}.empty-state{min-height:520px;display:grid;place-content:center;text-align:center;max-width:520px;margin:auto;color:var(--muted)}.empty-state h3{color:var(--ink);font-family:var(--serif);font-size:24px;margin:8px 0}.empty-icon{margin:auto;width:58px;height:58px;border:1px dashed #8db0c6;border-radius:50%;display:grid;place-items:center;font-size:28px;color:var(--blue-600)}.canvas-wrap{position:relative;min-height:520px}.canvas-wrap canvas{display:block;width:100%;height:520px}.plot-note{font-size:11px;color:var(--muted);margin:9px 0 0}.plot-legend{display:flex;gap:11px;flex-wrap:wrap;font-size:10px;color:var(--muted)}.plot-legend span{display:inline-flex;align-items:center;gap:5px}.plot-legend i{width:18px;height:3px;border-radius:2px;background:var(--legend-color)}.table-wrap{overflow:auto;max-height:540px}.data-table{width:100%;border-collapse:collapse;font-size:11px}.data-table th,.data-table td{padding:8px 9px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}.data-table th:first-child,.data-table td:first-child{text-align:left}.data-table th{position:sticky;top:0;background:#eff5f8;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.evidence-callout{border-left:4px solid var(--warning);background:#fff8e8;padding:13px 14px;border-radius:8px;margin-bottom:18px}.evidence-callout strong{font-family:var(--serif);font-size:18px}.evidence-callout p{font-size:12px;color:#745d32;margin:5px 0 0}.evidence-callout.success{border-color:var(--success);background:#ecf7f2}.evidence-callout.success p{color:#3f6b5a}.evidence-callout.danger{border-color:var(--danger);background:#fff0f0}.evidence-panel h3{margin-top:20px}.method-limit,.muted-copy{font-size:12px;color:var(--muted)}.ranking-item{margin:10px 0}.ranking-head{display:flex;justify-content:space-between;font-size:11px;margin-bottom:4px}.ranking-bar{height:7px;background:#e5edf2;border-radius:999px;overflow:hidden}.ranking-bar span{display:block;height:100%;background:var(--blue-600);width:var(--rank-width)}
.output-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.output-grid article{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.output-number{font:700 12px var(--mono);color:var(--blue-600)}.output-grid h3{font-family:var(--serif);font-size:22px;margin:12px 0 7px}.output-grid p{font-size:13px;color:var(--muted);margin:0}
.library-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.library-card{background:var(--white);border:1px solid #cad8e2;border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;min-height:300px}.library-card .library-meta{font:700 10px var(--mono);color:var(--blue-600);text-transform:uppercase;letter-spacing:.05em}.library-card h3{font-family:var(--serif);font-size:21px;margin:10px 0}.library-card p{font-size:12px;color:var(--muted)}.library-card dl{margin:auto 0 0}.library-card dl div{display:grid;grid-template-columns:84px 1fr;gap:8px;border-top:1px solid var(--line);padding:7px 0}.library-card dt{font-size:9px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.library-card dd{margin:0;font-size:10px;overflow-wrap:anywhere}.library-card a{color:var(--blue-700);font-weight:700}.source-state{display:inline-flex;align-self:flex-start;border-radius:999px;background:#eef4f7;border:1px solid var(--line);padding:4px 8px;font:700 9px var(--mono);color:var(--muted)}.source-state.ready{background:#eaf6f0;color:var(--success);border-color:#c4e2d5}
.pdf-frame{height:760px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--white);box-shadow:var(--shadow)}.pdf-frame iframe{width:100%;height:100%;border:0}
.annotation-layout{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(400px,1.2fr);gap:30px}.annotation-form{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.annotation-form textarea{resize:vertical}.annotation-list{display:flex;flex-direction:column;gap:10px}.annotation-card{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:15px}.annotation-card header{display:flex;justify-content:space-between;gap:12px}.annotation-card strong{font-size:13px}.annotation-card time{font:10px var(--mono);color:var(--muted)}.annotation-card small{display:block;color:var(--blue-600)}.annotation-card p{white-space:pre-wrap;font-size:13px;margin-bottom:0}.form-message{font-size:12px;color:var(--muted)}
.site-footer{background:var(--navy-950);color:#c7d8e5;padding:28px max(28px,calc((100vw - var(--max))/2 + 28px));display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:12px}.site-footer strong,.site-footer span{display:block}.site-footer strong{font-family:var(--serif);font-size:16px;color:var(--white)}.site-footer p{margin:0}
@media (max-width:1180px){.explorer-grid{grid-template-columns:260px 1fr}.evidence-panel{grid-column:1/-1}.evidence-panel .panel-body{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:20px}.evidence-panel .evidence-callout{grid-row:span 2}.evidence-panel h3{margin-top:0}.evidence-panel .wide{grid-column:3}.library-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){.nav-toggle{display:block}.primary-nav{display:none;position:absolute;top:70px;left:0;right:0;background:var(--navy-950);padding:12px 20px 18px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line-dark)}.primary-nav.open{display:flex}.hero-grid{grid-template-columns:1fr}.scope-card{max-width:680px}.workflow-band{grid-template-columns:repeat(2,1fr);margin-left:20px;margin-right:20px}.workflow-band>div:nth-child(2){border-right:0}.workflow-band>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.explorer-grid{grid-template-columns:1fr}.control-panel,.visual-panel,.evidence-panel{grid-column:1}.evidence-panel .panel-body{display:block}.evidence-panel h3{margin-top:20px}.output-grid{grid-template-columns:repeat(2,1fr)}.annotation-layout{grid-template-columns:1fr}.pdf-frame{height:620px}}
@media (max-width:620px){.header-inner,.hero,.section{padding-left:16px;padding-right:16px}.soft-section{padding-left:16px;padding-right:16px}.hero{padding-top:55px}.hero h1{font-size:42px}.workflow-band{grid-template-columns:1fr;margin:-20px 12px 0}.workflow-band>div{border-right:0;border-bottom:1px solid var(--line)}.workflow-band>div:last-child{border-bottom:0}.section-heading{align-items:flex-start;flex-direction:column}.section-heading h2{font-size:31px}.output-grid,.library-grid{grid-template-columns:1fr}.visual-panel{min-height:600px}.canvas-wrap canvas{height:430px}.site-footer{padding:24px 16px;align-items:flex-start;flex-direction:column}}
@media print{.site-header,.workflow-band,.control-panel,.method-tabs,.button,.soft-section#annotations{display:none!important}.hero{padding:24px;color:#000;background:#fff}.hero:after,.scope-card{display:none}.hero-grid{display:block}.section{padding:18px}.explorer-grid{display:block}.panel{box-shadow:none}.evidence-panel{margin-top:12px}.site-footer{background:#fff;color:#000;border-top:1px solid #999}}
.legend-line{display:inline-block;width:18px;height:3px;border-radius:2px}.legend-line.s0{background:var(--series-0)}.legend-line.s1{background:var(--series-1)}.legend-line.s2{background:var(--series-2)}.legend-line.s3{background:var(--series-3)}.legend-line.s4{background:var(--series-4)}.legend-line.s5{background:var(--series-5)}
.ranking-item progress{display:block;width:100%;height:8px;accent-color:var(--blue-600)}

/* Phase 2 reference-library registry */
.library-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 18px}.library-summary article{background:var(--navy-850);color:var(--white);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:17px 18px;box-shadow:0 8px 24px rgba(9,35,57,.08)}.library-summary strong{display:block;font:700 28px var(--serif);line-height:1}.library-summary span{display:block;margin-top:7px;color:#b7cee0;font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.library-toolbar{display:grid;grid-template-columns:190px 220px minmax(260px,1fr);gap:10px;margin:0 0 12px}.library-toolbar label{display:flex;flex-direction:column;gap:5px}.library-toolbar span{font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}.library-toolbar select,.library-toolbar input{width:100%;border:1px solid #c5d4df;background:var(--white);border-radius:9px;padding:10px 11px;color:var(--ink)}
.registry-notice{border:1px solid #c6d9e5;border-left:4px solid var(--blue-600);background:#f5fafc;border-radius:9px;padding:11px 13px;margin:0 0 15px;font-size:12px;color:var(--muted)}.registry-notice.success{border-left-color:var(--success);background:#edf7f3;color:#3d6657}.registry-notice.error{border-left-color:var(--danger);background:#fff1f1;color:#7d4040}
.library-card.installed{border-color:#9dcbbb;box-shadow:0 12px 30px rgba(45,122,96,.10)}.library-card.invalid{border-color:#dfabab}.library-card .card-actions{display:flex;gap:8px;align-items:center;margin-top:14px;flex-wrap:wrap}.library-card .card-actions .button{padding:8px 10px}.library-card .technical-warning{border:1px solid #e6d3aa;background:#fff8e8;color:#725b2e;border-radius:8px;padding:8px 9px;margin-top:10px;font-size:10px}.source-state.installed{background:#e8f6ef;color:var(--success);border-color:#afd8c6}.source-state.manual{background:#fff6df;color:var(--warning);border-color:#e3d09b}.source-state.reference{background:#edf0f7;color:#596784;border-color:#cbd2e2}.validation-chip{display:inline-flex;align-items:center;gap:5px;font:700 9px var(--mono);padding:4px 7px;border-radius:999px;background:#eef4f7;color:var(--muted);border:1px solid var(--line)}.validation-chip.ok{background:#e8f6ef;color:var(--success);border-color:#afd8c6}.validation-chip.fail{background:#fff0f0;color:var(--danger);border-color:#e3b7b7}
.validation-flow{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.validation-flow article{position:relative;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:18px}.validation-flow article:not(:last-child):after{content:"";position:absolute;right:-13px;top:36px;width:13px;border-top:1px dashed #8caabd}.validation-flow b{font:700 11px var(--mono);color:var(--blue-600)}.validation-flow h3{font-family:var(--serif);font-size:19px;margin:8px 0}.validation-flow p{font-size:11px;color:var(--muted);margin:0}.validation-ledger{margin-top:18px;background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:auto}.validation-ledger table{width:100%;border-collapse:collapse;font-size:11px}.validation-ledger th,.validation-ledger td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left}.validation-ledger th{background:#edf4f8;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.06em}.validation-ledger code{font:10px var(--mono);overflow-wrap:anywhere}
.ledger-heading{font-family:var(--serif);font-size:19px;margin:22px 0 8px}.residency-state{display:inline-flex;align-items:center;border-radius:999px;padding:3px 8px;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;background:#e8f1f6;color:#395e73}.residency-state.ok{background:#e5f3ed;color:#2f6652}.residency-state.provisional{background:#fff3db;color:#785b1b}.archive-summary{margin:10px 0 0;padding:10px 12px;border-radius:8px;background:#eef5f8;border:1px solid #d3e1e8;font-size:11px;color:var(--muted)}
@media (max-width:1000px){.library-summary{grid-template-columns:repeat(2,1fr)}.library-toolbar{grid-template-columns:1fr 1fr}.library-search{grid-column:1/-1}.validation-flow{grid-template-columns:repeat(2,1fr)}.validation-flow article:after{display:none}}
@media (max-width:620px){.library-summary,.library-toolbar,.validation-flow{grid-template-columns:1fr}.library-search{grid-column:auto}}

/* Phase 4: map-first source explorer */
.workspace-tabs{display:flex;gap:8px;margin:0 0 14px;padding:6px;background:#e7eff4;border:1px solid #cbd9e2;border-radius:14px}.workspace-tab{appearance:none;border:0;background:transparent;color:var(--muted);font-weight:800;padding:12px 18px;border-radius:10px;cursor:pointer;letter-spacing:.01em}.workspace-tab.active{background:var(--navy-850);color:var(--white);box-shadow:0 8px 20px rgba(8,31,51,.18)}.workspace-panel.hidden{display:none!important}.source-explorer-grid{display:grid;grid-template-columns:280px minmax(480px,1.45fr) minmax(330px,.85fr);gap:14px;align-items:stretch}.source-index-panel,.source-map-panel,.source-detail-panel{min-width:0}.source-index-panel,.source-detail-panel{height:740px}.source-map-panel{height:740px}.source-index-body{display:flex;flex-direction:column;min-height:0;height:calc(100% - 45px)}.source-index-body input,.source-index-body select{width:100%;border:1px solid #c5d4df;background:var(--white);border-radius:9px;padding:10px 11px;color:var(--ink)}.map-legend{display:grid;gap:7px;margin:14px 0;padding:11px;border-radius:10px;background:#f0f5f8;border:1px solid #d3e0e8;font-size:10px;color:var(--muted)}.map-legend span{display:flex;align-items:center;gap:8px}.legend-dot{width:10px;height:10px;border-radius:50%;display:inline-block;border:2px solid rgba(255,255,255,.9);box-shadow:0 0 0 1px rgba(12,45,70,.24)}.legend-dot.active{background:#2e8b67}.legend-dot.metadata{background:#2f80b7}.legend-box{width:12px;height:8px;display:inline-block;border:2px dashed #d69b32;background:rgba(214,155,50,.15)}.source-list{overflow:auto;min-height:0;display:flex;flex-direction:column;gap:8px;padding-right:3px}.source-list-button{appearance:none;width:100%;text-align:left;border:1px solid #d3e0e7;background:var(--white);border-radius:11px;padding:12px;cursor:pointer;color:var(--ink);transition:.15s ease}.source-list-button:hover,.source-list-button.active{border-color:var(--blue-500);box-shadow:0 8px 20px rgba(31,101,151,.11);transform:translateY(-1px)}.source-list-button strong{display:block;font-family:var(--serif);font-size:16px;line-height:1.12}.source-list-button small{display:block;margin-top:5px;color:var(--muted);line-height:1.35}.source-list-button .source-list-meta{display:flex;gap:5px;flex-wrap:wrap;margin-top:9px}.source-chip{font:700 8px var(--mono);text-transform:uppercase;letter-spacing:.05em;border-radius:999px;padding:3px 6px;background:#eaf2f7;color:#3c6177}.source-chip.off{background:#fff4dd;color:#765819}.source-map-wrap{position:relative;height:calc(100% - 45px);background:#d8e5eb}.map-canvas{position:absolute;inset:0}.map-status{position:absolute;left:12px;bottom:12px;z-index:3;max-width:410px;background:rgba(6,17,31,.9);color:#dbeaf3;border:1px solid rgba(255,255,255,.15);border-radius:9px;padding:8px 10px;font-size:10px;box-shadow:0 6px 18px rgba(0,0,0,.22)}.map-status.error{background:rgba(112,32,32,.94)}.map-actions{display:flex;gap:6px;flex-wrap:wrap}.button.compact{padding:7px 10px;font-size:10px}.source-detail-panel{display:flex;flex-direction:column}.source-detail-map-wrap{position:relative;height:230px;flex:none;background:#d7e4ea;border-bottom:1px solid var(--line)}.detail-map{position:absolute;inset:0}.precision-badge{position:absolute;z-index:3;left:10px;bottom:10px;background:rgba(6,17,31,.88);color:#fff;border-radius:7px;padding:6px 8px;font:700 9px var(--mono);max-width:calc(100% - 20px)}.source-detail-body{overflow:auto;min-height:0}.empty-source-detail{padding:12px 2px}.empty-source-detail h3,.source-profile h3{font-family:var(--serif);font-size:23px;margin:0 0 7px}.source-profile .source-region{color:var(--blue-600);font-weight:800;font-size:11px;margin:0 0 12px}.source-profile .source-description{font-size:12px;color:var(--muted);line-height:1.55}.source-profile dl{margin:14px 0}.source-profile dl div{display:grid;grid-template-columns:105px 1fr;gap:9px;padding:7px 0;border-top:1px solid var(--line)}.source-profile dt{font-size:9px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.source-profile dd{margin:0;font-size:11px;overflow-wrap:anywhere}.source-profile h4{font-family:var(--serif);font-size:16px;margin:16px 0 6px}.source-profile ul{margin:0;padding-left:18px}.source-profile li{font-size:11px;color:var(--muted);margin:5px 0;line-height:1.45}.source-reference{border-left:3px solid var(--blue-500);background:#f1f7fa;padding:8px 10px;margin:7px 0;border-radius:0 8px 8px 0}.source-reference strong{display:block;font-size:10px}.source-reference span{display:block;font-size:9px;color:var(--muted);margin-top:3px}.source-guardrail{border:1px solid #e1c888;background:#fff8e5;color:#684f1f;border-radius:9px;padding:9px 10px;font-size:10px;line-height:1.45;margin:12px 0}.source-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}.source-policy-note{margin-top:12px;border:1px solid #c5d8e3;border-left:4px solid var(--blue-600);background:#f3f8fb;border-radius:10px;padding:11px 13px;font-size:11px;color:var(--muted)}.source-policy-note strong{color:var(--ink)}.maplibregl-popup-content{border-radius:10px;padding:12px;box-shadow:0 10px 30px rgba(6,17,31,.24);font-family:var(--sans)}.maplibregl-popup-content strong{font-family:var(--serif);font-size:15px;color:var(--navy-900)}.maplibregl-popup-content small{display:block;color:#506979;margin-top:3px}.maplibregl-ctrl-attrib{font-size:9px!important}.maplibregl-ctrl-group{border-radius:8px!important;overflow:hidden}.source-map-marker{width:20px;height:20px;border-radius:50%;background:var(--blue-500);border:3px solid white;box-shadow:0 2px 10px rgba(6,17,31,.45)}
@media (max-width:1350px){.source-explorer-grid{grid-template-columns:250px 1fr}.source-detail-panel{grid-column:1/-1;height:auto;display:grid;grid-template-columns:minmax(300px,.75fr) minmax(420px,1.25fr)}.source-detail-panel>.panel-header{grid-column:1/-1}.source-detail-map-wrap{height:360px;border-right:1px solid var(--line);border-bottom:0}.source-detail-body{max-height:360px}}
@media (max-width:900px){.source-explorer-grid{grid-template-columns:1fr}.source-index-panel,.source-map-panel{height:auto}.source-index-panel{max-height:540px}.source-index-body{height:auto}.source-list{max-height:320px}.source-map-panel{height:620px}.source-detail-panel{grid-column:auto;display:block}.source-detail-map-wrap{height:320px;border-right:0;border-bottom:1px solid var(--line)}.source-detail-body{max-height:none}.workspace-tabs{position:sticky;top:72px;z-index:10}}
@media (max-width:620px){.workspace-tabs{display:grid;grid-template-columns:1fr 1fr}.workspace-tab{padding:10px 8px}.source-map-panel{height:520px}.source-detail-map-wrap{height:260px}.map-actions{display:none}.map-status{right:10px;max-width:none}.source-profile dl div{grid-template-columns:90px 1fr}}
@media print{.workspace-tabs,#sourceWorkspace{display:none!important}#analysisWorkspace.hidden{display:block!important}}

/* Phase 5: specimen-backed source profiles */
.source-metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:14px 0}
.source-metric-grid article{border:1px solid var(--line);border-radius:10px;background:#f5f9fc;padding:10px 8px;text-align:center}
.source-metric-grid strong{display:block;font:700 1.12rem var(--mono);color:var(--navy)}
.source-metric-grid span{display:block;margin-top:3px;font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.source-spectrum-block{margin:16px 0;border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}
.source-spectrum-heading{display:flex;justify-content:space-between;gap:12px;align-items:baseline;padding:10px 12px;border-bottom:1px solid var(--line);background:#f6f9fb}
.source-spectrum-heading h4{margin:0}
.source-spectrum-heading span{font-size:.72rem;color:var(--muted);text-align:right}
.source-population-chart{display:block;width:100%;height:250px;min-height:250px}
.source-profile .source-actions{position:sticky;bottom:0;background:linear-gradient(to bottom,rgba(255,255,255,.82),#fff 22%);padding-top:18px;padding-bottom:4px}
@media (max-width:720px){.source-population-chart{height:220px;min-height:220px}.source-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.source-spectrum-heading{display:block}.source-spectrum-heading span{display:block;margin-top:4px;text-align:left}}

/* Phase 6: complete local population exposure, inline method note, scholarly annotations */
.legend-dot.unmapped{background:#d69b32}
.source-chip.mapped{background:#e3f3eb;color:#275f4b}
.source-detail-map-wrap.unmapped{background:linear-gradient(145deg,#0b253b,#173f59)}
.source-detail-map-wrap.unmapped .detail-map{visibility:hidden}
.source-map-unavailable{position:absolute;inset:0;z-index:4;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;background:radial-gradient(circle at 50% 25%,rgba(94,183,216,.16),transparent 52%);color:#dbeaf3}
.source-map-unavailable.hidden{display:none}
.source-map-unavailable strong{font-family:var(--serif);font-size:21px;color:#fff;margin-bottom:8px}
.source-map-unavailable span{max-width:330px;font-size:11px;line-height:1.55;color:#b9d0df}
.profile-mode-tabs{display:flex;gap:5px;margin-top:7px}
.profile-mode{appearance:none;border:1px solid #c6d8e3;background:#fff;color:var(--muted);border-radius:999px;padding:5px 9px;font:700 9px var(--mono);cursor:pointer}
.profile-mode.active{background:var(--navy-850);border-color:var(--navy-850);color:#fff}
.source-profile code{font:9px var(--mono);overflow-wrap:anywhere;color:#38576a}
.pdf-frame{position:relative;background:#e8eef2}
.pdf-frame iframe{display:block;background:#fff}
.annotation-form select{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--white);padding:10px 11px;color:var(--ink)}
.annotation-form-heading,.annotation-log-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:14px}
.annotation-form-heading span{font-family:var(--serif);font-size:20px;font-weight:700;color:var(--ink)}
.annotation-form-heading small{font-size:10px;color:var(--muted);text-align:right}
.annotation-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 13px}
.annotation-field-grid label{min-width:0}
.annotation-consent{display:flex;align-items:flex-start;gap:9px;margin:14px 0;font-size:11px;line-height:1.45;color:var(--muted)}
.annotation-consent input{width:auto!important;margin-top:2px}
.annotation-honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}
.annotation-log-panel{min-width:0}
.annotation-log-heading h3{font-family:var(--serif);font-size:21px;text-transform:none;letter-spacing:0;margin:0 0 4px}
.annotation-log-heading p{font-size:11px;color:var(--muted);margin:0;line-height:1.45}
.annotation-card{padding:17px 18px;border-left:4px solid var(--blue-500)}
.annotation-card header{align-items:flex-start}
.annotation-card header>div:first-child{min-width:0}
.annotation-type{display:inline-flex;border-radius:999px;padding:4px 8px;margin-bottom:8px;background:#e8f2f7;color:var(--blue-700);font:700 8px var(--mono);text-transform:uppercase;letter-spacing:.05em}
.annotation-card strong{display:block;font-size:14px}
.annotation-card small{margin-top:3px;color:var(--muted)}
.annotation-review{text-align:right;flex:none}
.annotation-review span,.annotation-review b,.annotation-review time{display:block}
.annotation-review span{font:700 8px var(--mono);text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.annotation-review b{font-size:10px;color:#7a5d1d;margin-top:3px}
.annotation-review time{margin-top:5px}
.annotation-meta{display:flex;flex-wrap:wrap;gap:6px;margin:11px 0 0}
.annotation-related,.annotation-orcid{display:inline-flex;border:1px solid #d0dfe7;border-radius:999px;padding:4px 7px;background:#f4f8fa;color:#466579;font-size:9px;text-decoration:none}
.annotation-card p{line-height:1.6;margin-top:13px}
.annotation-citation{margin-top:13px;border-top:1px solid var(--line);padding-top:10px}
.annotation-citation strong{font-size:9px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:4px}
.annotation-citation a,.annotation-citation span{font-size:11px;color:var(--blue-700);overflow-wrap:anywhere}
.annotation-empty{border:1px dashed #b8ccd8;border-radius:12px;padding:24px;text-align:center;background:rgba(255,255,255,.55)}
.annotation-empty strong{font-family:var(--serif);font-size:18px;color:var(--ink)}
.annotation-empty p{font-size:11px;color:var(--muted);margin:7px 0 0}
@media (max-width:680px){.annotation-field-grid{grid-template-columns:1fr}.annotation-card header,.annotation-form-heading,.annotation-log-heading{display:block}.annotation-review{text-align:left;margin-top:10px}.annotation-review span,.annotation-review b,.annotation-review time{display:inline;margin-right:7px}.pdf-frame{height:560px}}

/* Phase 7 unified spectral + INAA source explorer */
.source-filter-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0 12px}.source-filter-grid label{display:grid;gap:4px;font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.source-filter-grid select{font-size:10px;padding:8px}.legend-dot.trace-source{background:#2f80b7}.legend-dot.artifact{background:#d17e29}.source-chip.source{background:#e3f3eb;color:#275f4b}.source-chip.artifact{background:#fff0df;color:#87501a}.source-chip.unresolved{background:#eceff2;color:#5d6871}.source-record h3{font-family:var(--serif);font-size:23px;margin:0 0 7px}.source-record>p:not(.eyebrow){font-size:12px;color:var(--muted);line-height:1.55}.source-record h4{font-family:var(--serif);font-size:16px;margin:16px 0 6px}.source-record ul{margin:0;padding-left:18px}.source-record li{font-size:11px;color:var(--muted);margin:5px 0;line-height:1.45}.source-facts{margin:14px 0}.source-facts div{display:grid;grid-template-columns:105px 1fr;gap:9px;padding:7px 0;border-top:1px solid var(--line)}.source-facts dt{font-size:9px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.source-facts dd{margin:0;font-size:11px;overflow-wrap:anywhere}.source-facts code{font:9px var(--mono);overflow-wrap:anywhere;color:#38576a}.source-profile-head{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-top:15px}.source-profile-head h4{margin:0}.source-profile-head small{display:block;color:var(--muted);margin-top:2px}.source-profile-tabs{display:flex;background:#e8f0f5;border-radius:8px;padding:3px}.source-profile-tabs button{border:0;background:transparent;padding:5px 9px;border-radius:6px;font:800 9px var(--mono);cursor:pointer;color:var(--muted)}.source-profile-tabs button.active{background:#123f69;color:#fff}.source-profile-canvas{display:block;width:100%;height:225px;margin-top:8px;border:1px solid #d7e2e9;border-radius:10px;background:#fff}.profile-status{font:700 9px var(--mono);color:var(--muted);margin-top:5px}.validation-callout{display:grid;gap:4px;margin:12px 0;padding:10px;border:1px solid #bcd5e5;border-left:4px solid #2f80b7;border-radius:9px;background:#eef7fc}.validation-callout strong{font-size:11px}.validation-callout span,.validation-callout small{font-size:10px;line-height:1.4;color:var(--muted)}.validation-callout.muted{border-left-color:#80909c;background:#f4f6f7}.source-reference-list{margin:0;padding-left:18px}.source-reference-list li{margin:7px 0}.source-reference-list span{display:block}.source-reference-list a{font-size:10px;color:var(--blue-600);font-weight:800}.source-map-unavailable{position:absolute;inset:0;z-index:2;background:linear-gradient(145deg,#dbe7ed,#edf3f6);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;color:#486173}.source-map-unavailable strong{font-family:var(--serif);font-size:18px;color:var(--navy-850)}.source-map-unavailable span{font-size:11px;line-height:1.5;margin-top:6px}.source-map-unavailable.hidden{display:none}
@media(max-width:620px){.source-filter-grid{grid-template-columns:1fr}.source-facts div{grid-template-columns:90px 1fr}.source-profile-canvas{height:210px}}