:root{--ink:#14253d;--muted:#566378;--line:#dbe1e8;--canvas:#f5f7fa;--accent:#354cd4;--yellow:#e3ed8c;--navy:#14253d;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--canvas);font-size:16px;line-height:1.5}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #b07800;outline-offset:4px}button{color:inherit}button:disabled{cursor:default}.sidebar{width:250px;position:fixed;inset:0 auto 0 0;background:var(--navy);color:#fff;padding:32px 22px;display:flex;flex-direction:column;overflow-y:auto}.brand{text-decoration:none;display:flex;align-items:center;gap:10px;font-size:12px;font-weight:bold;letter-spacing:1.8px;line-height:1.3}.brand-symbol{font-size:48px;color:var(--yellow);font-weight:normal;line-height:1}.brand strong{display:block;font-family:Georgia,serif;font-size:30px;letter-spacing:1px}.brand-dot{color:var(--yellow)}.side-rule{height:1px;background:#435167;margin:26px 0 18px}.nav-label,.eyebrow{font-size:12px;letter-spacing:1.5px;font-weight:bold}.nav-label{color:#acb9ca;margin:0 12px 10px}#topic-nav{display:grid;gap:3px}#topic-nav a{display:flex;align-items:center;gap:12px;text-decoration:none;padding:9px 12px;color:#d6deeb;font-size:14px;border-left:2px solid transparent;border-radius:0 4px 4px 0}#topic-nav a.active{background:#2a3c51;color:var(--yellow);border-color:var(--yellow)}#topic-nav a:hover{background:#263a52}.nav-icon{width:18px;color:#99aabd;text-align:center}.side-bottom{border-top:1px solid #435167;padding:20px 10px 0;margin-top:auto}.side-bottom p{font-family:Georgia,serif;font-size:18px;line-height:1.5;margin:8px 0 20px;color:#dbe2ed}.side-bottom strong{color:var(--yellow);font-weight:normal}.mini-mark{font-size:26px;color:var(--yellow)}.side-caption{font-size:10px;letter-spacing:1px;color:#b1bfd0}.workspace{margin-left:250px}.topbar{min-height:79px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:16px 38px;background:#fff;gap:24px;flex-wrap:wrap}.top-note{font-size:14px;color:var(--muted);margin-right:auto}.topbar nav{display:flex;gap:25px;align-items:center}.topbar nav a{font-size:14px;text-decoration:none;font-weight:bold}.topbar nav a.active{color:var(--accent);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:10px}.mvp-tag{font-size:11px;letter-spacing:1px;background:#edf0f5;color:#536174;padding:5px 8px;border-radius:3px}main{max-width:1600px;margin:auto;padding:34px 38px 50px;min-height:calc(100vh - 150px)}.eyebrow{color:var(--accent);margin:0 0 10px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:26px}.page-head h1{font-family:Georgia,serif;font-size:44px;font-weight:normal;letter-spacing:-1.5px;line-height:1.12;margin:6px 0 12px}.page-head p{color:var(--muted);margin:0;max-width:730px}.review-date{font-size:13px;white-space:nowrap;color:var(--muted);text-align:right}.review-date strong{display:block;color:var(--ink);font-weight:normal}.context-strip{background:#eaf0f9;border:1px solid #d5dfee;border-left:3px solid var(--accent);display:flex;gap:14px;align-items:center;padding:12px 16px;font-size:14px;margin-bottom:25px}.context-strip b{font-size:18px}.context-strip a{margin-left:auto;white-space:nowrap;color:var(--accent);font-weight:bold}.section-line{display:flex;align-items:center;justify-content:space-between;margin:26px 0 15px;gap:16px}.section-line h2{font-size:19px;font-weight:bold;margin:0}.section-line>span{font-size:13px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.stat-card{border:1px solid var(--line);border-radius:7px;background:white;padding:22px;display:flex;flex-direction:column;min-width:0}.stat-card .kicker{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px;font-weight:bold;letter-spacing:.9px}.kind{color:var(--accent);font-size:11px;border:1px solid #d8dff9;background:#f4f6ff;padding:2px 6px;border-radius:3px;letter-spacing:.5px}.stat-card h3{font-size:16px;margin:13px 0 0;font-weight:normal}.stat-number{font-size:43px;line-height:1.2;font-weight:bold;letter-spacing:-1.5px;font-variant-numeric:tabular-nums;margin:8px 0}.period{font-size:13px;color:var(--muted)}.status{font-size:12px;color:#5a6674;min-height:18px;margin:6px 0 14px}.card-footer{border-top:1px solid var(--line);padding-top:13px;margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12px}.evidence-btn{border:0;padding:4px 0;background:none;color:var(--accent);font-size:13px;font-weight:bold;white-space:nowrap}.overview-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:20px;margin-top:25px}.panel{border:1px solid var(--line);background:white;border-radius:7px;padding:25px}.panel h2{font-size:20px;margin:0 0 5px}.subtle{font-size:14px;color:var(--muted);margin:0}.chart{margin-top:25px}.bar-row{display:grid;grid-template-columns:100px 1fr 78px;align-items:center;gap:13px;font-size:14px;margin:16px 0}.bar-track{height:17px;background:#f0f3f8;border-radius:2px}.bar-fill{height:100%;border-radius:2px;background:var(--accent)}.bar-fill.out{background:#a6b7d3}.bar-fill.net{background:#14253d}.bar-row strong{text-align:right;font-size:15px}.chart-equation{padding-top:17px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:13px;color:var(--muted)}.explainer{background:var(--navy);color:white;border:none;position:relative;overflow:hidden}.explainer .eyebrow{color:var(--yellow)}.explainer h2{font-family:Georgia,serif;font-size:31px;line-height:1.2;font-weight:normal;max-width:340px;margin:12px 0}.explainer p{color:#d2ddeb;font-size:15px;max-width:420px}.flow-mini{font-size:13px;display:flex;align-items:center;gap:10px;margin:19px 0;flex-wrap:wrap}.flow-mini span{border:1px solid #718097;padding:5px 10px;border-radius:4px}.flow-mini i{font-style:normal;color:var(--yellow)}.action{display:inline-block;text-decoration:none;border:1px solid var(--line);border-radius:4px;padding:9px 14px;font-size:14px;background:white;color:var(--ink);font-weight:bold}.action.primary{background:var(--yellow);border-color:var(--yellow)}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.topic-link{display:flex;justify-content:space-between;align-items:center;padding:15px 18px;background:white;border:1px solid var(--line);border-radius:5px;text-decoration:none;font-size:14px}.topic-link:hover{border-color:var(--accent);color:var(--accent)}footer{padding:20px 38px;border-top:1px solid var(--line);font-size:12px;display:flex;justify-content:space-between;gap:18px;color:var(--muted);flex-wrap:wrap}footer>span:first-child{font-weight:bold;color:var(--ink)}dialog{border:0;border-radius:9px;max-width:720px;width:calc(100% - 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@media(min-height:950px){#topic-nav a{padding-top:12px;padding-bottom:12px}}@media(min-width:1600px){main{padding-top:45px}.cards{gap:24px}.stat-card{padding:28px}.stat-number{font-size:52px}.overview-grid{margin-top:30px}.panel{padding:30px}.bar-row{margin:22px 0}}@media(max-width:1180px){.sidebar{width:220px;padding:25px 15px}.workspace{margin-left:220px}.topbar,main{padding-left:25px;padding-right:25px}.top-note{display:none}.topbar nav{margin-right:auto;gap:18px}.stat-card{padding:17px}.stat-number{font-size:35px}.overview-grid{grid-template-columns:1fr 1fr}.review-date{display:none}.page-head h1{font-size:39px}.card-footer{flex-wrap:wrap}.bar-row{grid-template-columns:86px 1fr 68px;gap:8px}}@media(max-width:900px){.sidebar{position:relative;width:100%;padding:18px 20px}.brand-symbol{font-size:36px}.brand strong{font-size:25px}.side-rule,.nav-label,.side-bottom{display:none}#topic-nav{display:flex;overflow-x:auto;gap:6px;margin-top:16px;padding-bottom:3px}#topic-nav a{white-space:nowrap;padding:7px 11px;border-left:0;border-bottom:2px solid transparent}.nav-icon{display:none}.workspace{margin-left:0}.topbar{padding:16px 22px;min-height:60px}.mvp-tag{display:none}.topbar nav{width:100%;justify-content:space-between}.overview-grid{grid-template-columns:1fr 1fr}.follow-layout{grid-template-columns:190px 1fr}}@media(max-width:650px){main{padding:25px 18px 35px}.topbar{padding:15px 18px}.topbar nav{gap:14px}.topbar nav a{font-size:12px}.page-head h1{font-size:35px}.page-head p{font-size:15px}.context-strip{align-items:flex-start;flex-wrap:wrap;font-size:13px}.context-strip a{margin-left:0}.cards,.overview-grid,.topic-grid,.definitions,.legal-types,.comparison{grid-template-columns:1fr}.cards{gap:12px}.stat-card{padding:19px}.stat-card .stat-number{font-size:42px}.card-footer{flex-wrap:nowrap}.overview-grid{gap:15px}.section-line{align-items:flex-start}.section-line>span{max-width:120px;text-align:right}.source-top{flex-direction:column;gap:6px}.follow-layout{grid-template-columns:1fr}.number-tabs{grid-template-columns:1fr 1fr;gap:6px}.number-tabs button{padding:10px;font-size:14px}.number-tabs b{margin-right:6px}.follow-panel{padding:20px}.facts{grid-template-columns:100px 1fr}.facts dd{padding-left:10px}dialog{padding:20px}.chart-equation{flex-wrap:wrap}footer{padding:20px 18px;gap:10px}.page-head{margin-bottom:22px}.panel{padding:20px}.bar-row{grid-template-columns:90px 1fr 70px}.brand{font-size:11px}.toolbar>div{width:100%}}
@media(prefers-reduced-motion:no-preference){a,button{transition:background .14s,border-color .14s}.stat-card{animation:appear .25s ease-out}@keyframes appear{from{opacity:.5;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}}
.lifecycle{display:flex;flex-wrap:wrap;gap:0;margin:0 0 24px;background:var(--navy);color:var(--yellow);padding:17px 22px;border-radius:6px}.lifecycle span{font-size:14px;font-weight:bold}.lifecycle span+span:before{content:'→';margin:0 18px;color:#aab8cb}.military-summary h2{font-size:16px;margin:0}.military-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.project-heading{display:flex;justify-content:space-between;align-items:start;gap:12px}.project-heading h2{font-family:Georgia,serif;font-size:28px;font-weight:normal;margin-top:5px}.project-heading .eyebrow{font-size:12px}.project-status{font-size:12px;padding:5px 9px;border-radius:4px;background:#edf0f6;white-space:nowrap}.project-status.operational{background:#e1f2e9;color:#205c43}.project-status.abandoned{background:#f8e5e5;color:#863934}.project-status.proposed{background:#fff2d5;color:#785100}.project-metrics{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;margin:20px 0}.project-metrics dt{font-size:14px;color:var(--muted)}.project-metrics dd{font-size:23px;margin:4px 0;line-height:1.25}.project-metrics small{display:block;font-size:12px;color:var(--muted)}.project-supplier{border-top:1px solid var(--line);padding-top:15px;font-size:14px}.money-method{margin-top:26px}.money-method h2{font-family:Georgia,serif;font-size:30px;font-weight:normal}.project-history{list-style:none;padding:0 0 0 16px;border-left:2px solid var(--line)}.project-history li{margin:18px 0}.project-history span{display:block}.project-sources{padding-left:20px}.project-sources li{margin:16px 0}.project-sources a{color:var(--accent);font-size:14px}.project-sources small{display:block;font-size:12px;color:var(--muted)}@media(max-width:1100px){.military-grid{grid-template-columns:1fr}}@media(max-width:650px){.lifecycle{gap:10px 18px}.lifecycle span+span:before{display:none}.project-heading{flex-wrap:wrap}.project-metrics dd{font-size:21px}}
.boat-trend select{max-width:650px;margin-bottom:22px}.boat-trend-head{display:flex;align-items:center;justify-content:space-between;gap:22px}.boat-trend-head h2{font-family:Georgia,serif;font-size:42px;font-weight:normal;margin:0}.boat-trend-head p{font-size:14px;color:var(--muted)}.boat-trend-head>div:last-child{text-align:right}.boat-trend-head>div:last-child span{display:block}.boat-bars{margin:20px 0}.boat-bar-row{display:grid;grid-template-columns:200px 1fr 75px;gap:15px;align-items:center;margin:16px 0;font-size:14px}.boat-bar-row strong{text-align:right}.boat-evidence-line{display:flex;gap:18px;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:20px;padding-top:14px;font-size:13px;color:var(--muted)}.boat-process{display:grid;gap:10px;margin-top:20px}.boat-process details{background:white;border:1px solid var(--line);border-radius:6px}.boat-process summary{cursor:pointer;font-size:18px;font-weight:bold;padding:18px 22px}.boat-step{display:inline-block;margin-right:16px;font-size:14px;color:var(--accent)}.boat-process-body{padding:0 25px 20px 64px}.boat-process-body p{margin-top:0;max-width:900px}.boat-source-links{display:flex;flex-wrap:wrap;gap:12px;font-size:14px;color:var(--accent)}.boat-outcomes{margin-top:24px}.boat-outcomes .comparison{margin-top:15px}@media(max-width:650px){.boat-trend-head{display:block}.boat-trend-head>div:last-child{text-align:left}.boat-trend-head .stat-number{font-size:36px}.boat-bar-row{grid-template-columns:1fr 70px;gap:6px}.boat-bar-row>span{grid-column:1/-1}.boat-evidence-line{flex-wrap:wrap}.boat-process-body{padding:0 20px 20px}.boat-process summary{padding:16px;font-size:16px}}

.unknown-panel{border-left:4px solid #9a6c24;margin:24px 0}.unknown-panel .count-tag{background:#fff0d5;color:#694913}.history-panel{margin:24px 0}.history-panel .boat-bar-row{grid-template-columns:145px 1fr 80px}@media(max-width:600px){.history-panel .boat-bar-row{grid-template-columns:100px 1fr 65px}}

/* Beta information stays visible at mobile sizes. */
.beta-notice{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:12px 38px;background:#eaf0f9;border-bottom:1px solid #cbd8ea;font-size:14px}.beta-notice a{color:var(--accent);font-weight:bold;margin-left:auto}.reading a{overflow-wrap:anywhere}.reading h3{margin-top:24px}textarea{max-width:100%}@media(max-width:650px){.beta-notice{padding:12px 18px}.beta-notice a{margin-left:0}.topbar nav a{font-size:14px}.field-label{font-size:14px}.project-metrics{gap:12px}}
.panel{min-width:0}.evidence-btn{white-space:normal;overflow-wrap:anywhere;max-width:100%}.follow-panel .section-line{flex-wrap:wrap}