:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:#20334c;background:#f5f7fa;--ink:#20334c;--navy:#153854;--muted:#64758b;--border:#e2e8f0;--accent:#157d91;--surface:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}a{color:#17668f}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid #7db9cd;outline-offset:3px}
.top{background:white;border-bottom:1px solid var(--border);height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:13px;font-size:17px;font-weight:750;color:#10344e}.mark{background:#1b7184;color:white;width:37px;height:37px;border-radius:7px;display:grid;place-items:center;font-weight:800;letter-spacing:-.05em}
.header-right{display:flex;align-items:center;gap:17px}.header-right a{font-size:13px;text-decoration:none;color:var(--muted)}
.shell{display:grid;grid-template-columns:258px minmax(0,1fr);min-height:calc(100vh - 72px)}
.side{background:white;border-right:1px solid var(--border);padding:29px 15px 24px;position:sticky;top:72px;height:calc(100vh - 72px);overflow-y:auto}
.side-head{font-size:10px;font-weight:800;letter-spacing:.15em;color:#8794a6;text-transform:uppercase;margin:0 14px 14px}
.nav-btn{width:100%;border:0;border-radius:7px;padding:12px 12px;display:flex;justify-content:space-between;align-items:center;text-align:left;background:transparent;color:#3c5269;gap:8px;font-size:12px;line-height:1.4}
.nav-btn:hover{background:#eef4f7}.nav-btn.active{background:#e9f3f6;color:#105b6a;font-weight:750}.count{font-size:11px;color:#7d8ea1;font-variant-numeric:tabular-nums}
.main{padding:34px 37px 64px;max-width:1640px;width:100%;margin:auto}.eyebrow{font-size:11px;letter-spacing:.14em;color:#217d8d;text-transform:uppercase;font-weight:800;margin:0 0 10px}.headline{font-size:clamp(25px,2.3vw,36px);font-weight:760;letter-spacing:-.03em;color:#163954;margin:0 0 12px;line-height:1.2}
.intro{max-width:960px;line-height:1.66;color:#53667b;font-size:14px;margin:0 0 25px}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:750px;margin-bottom:27px}
.stat{background:white;border:1px solid var(--border);border-radius:8px;padding:16px 21px}.stat strong{display:block;font-size:25px;line-height:1.1;color:#173c58}.stat span{display:block;font-size:11px;margin-top:7px;color:var(--muted)}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.search{position:relative;flex:1;max-width:600px}.search input{width:100%;padding:13px 15px 13px 42px;color:#193b52;border:1px solid #d6dfe7;border-radius:8px;background:white;font-size:13px}.search:before{content:'⌕';position:absolute;left:15px;top:6px;color:#73879b;font-size:24px;pointer-events:none}.toolbar-info{color:var(--muted);font-size:12px;white-space:nowrap;font-variant-numeric:tabular-nums}
.sec-heading{font-size:19px;letter-spacing:-.015em;color:#153854;font-weight:750;margin:13px 0 17px}.sec-heading small{font-weight:400;font-size:12px;color:#7b8998;margin-left:8px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px}.chart-card{background:white;border:1px solid var(--border);border-radius:9px;overflow:hidden;min-width:0;transition:border-color .15s,box-shadow .15s}.chart-card:hover{border-color:#bfd5df;box-shadow:0 8px 24px #233f5810}
.card-open{display:block;width:100%;padding:0;border:0;background:white;text-align:left;color:inherit}.thumb{height:184px;display:grid;place-items:center;background:#fff;border-bottom:1px solid #f0f2f5;padding:11px}.thumb img{width:100%;height:100%;object-fit:contain}.card-body{padding:17px 18px 21px}.card-number{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#5b8492;margin-bottom:8px}.card-title{font-size:14px;line-height:1.4;font-weight:740;color:#163954;min-height:40px;margin:0 0 8px}.card-reading{font-size:12px;line-height:1.58;color:#637487;margin:0;min-height:56px}
.empty{padding:50px 20px;background:white;border:1px dashed #b8c6d0;border-radius:10px;text-align:center;color:var(--muted)}
.pager{display:flex;justify-content:center;gap:10px;align-items:center;margin:30px 0}.pager button{background:white;border:1px solid #dbe3eb;border-radius:7px;padding:10px 13px;color:#20475e}.pager button:disabled{opacity:.4;cursor:default}.pager span{font-size:13px;color:#6b7a89}
.source-foot{margin-top:36px;padding-top:22px;border-top:1px solid var(--border);font-size:11px;color:#7d8998;line-height:1.7}
.modal{position:fixed;inset:0;background:#11263adf;z-index:30;display:none;align-items:center;justify-content:center;padding:22px}.modal.open{display:flex}.dialog{background:#fff;width:min(1320px,100%);max-height:calc(100vh - 44px);border-radius:11px;display:grid;grid-template-rows:auto minmax(0,1fr) auto;overflow:hidden}
.modal-top{padding:18px 22px;border-bottom:1px solid var(--border);display:flex;gap:10px;align-items:center;justify-content:space-between}.modal-title{font-weight:750;color:#173b53;font-size:16px}.modal-close{background:#f0f4f7;border:0;border-radius:6px;padding:7px 12px;font-size:20px;color:#29445b}
.modal-content{display:grid;grid-template-columns:minmax(0,2.3fr) minmax(250px,1fr);gap:0;min-height:0}.figure-panel{background:#fff;display:flex;align-items:center;justify-content:center;overflow:auto;padding:18px}.figure-panel img{max-width:100%;max-height:70vh;object-fit:contain}.explain{background:#f8fafc;border-left:1px solid var(--border);padding:24px 24px;overflow-y:auto}.exp-label{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:#66849a;font-weight:850;margin:0 0 8px}.exp-body{font-size:13px;color:#324b63;line-height:1.6;margin:0 0 24px}.modal-footer{border-top:1px solid var(--border);padding:11px 19px;display:flex;gap:10px;justify-content:space-between;align-items:center}.modal-footer button,.modal-footer a{font-size:12px;padding:9px 13px;border:1px solid var(--border);border-radius:6px;color:#25465c;background:white;text-decoration:none}.modal-footer button:hover,.modal-footer a:hover{background:#eef4f8}.modal-footer .actions{display:flex;gap:7px}.modal-position{font-size:12px;color:#83909f}
@media(max-width:1100px){.shell{grid-template-columns:220px minmax(0,1fr)}.main{padding:25px 23px}.side{padding:20px 10px}.modal-content{grid-template-columns:1fr}.explain{border-top:1px solid var(--border);border-left:0;padding:15px 19px}.figure-panel img{max-height:49vh}}
@media(max-width:750px){.top{height:65px;padding:0 16px}.header-right a{display:none}.shell{grid-template-columns:1fr}.side{position:static;height:auto;border-right:0;border-bottom:1px solid var(--border);padding:11px 12px;overflow-x:auto}.side-head{display:none}#sideNav{display:flex;gap:5px;width:max-content}.nav-btn{width:170px;flex:0 0 170px;padding:8px}.main{padding:24px 15px}.stats{gap:7px}.stat{padding:12px}.stat strong{font-size:21px}.toolbar{flex-wrap:wrap}.search{max-width:none}.grid{grid-template-columns:1fr}.card-title{min-height:0}.card-reading{min-height:0}.modal{padding:5px}.dialog{max-height:calc(100vh - 10px)}.modal-content{overflow-y:auto}.figure-panel{padding:5px}.figure-panel img{max-height:42vh}.modal-footer{flex-wrap:wrap}}

/* Recherche flottante — toujours visible pendant le défilement. */
.quick-search{position:fixed;right:17px;top:50%;transform:translateY(-50%);z-index:20;display:flex;align-items:center;gap:12px;flex-direction:row-reverse;pointer-events:none}
.quick-search-trigger{pointer-events:auto;display:grid;place-items:center;width:54px;height:54px;border:1px solid #0b6079;border-radius:50%;background:#126a84;color:white;box-shadow:0 8px 24px #163b5450;transition:background .15s,transform .15s,box-shadow .15s}
.quick-search-trigger:hover,.quick-search-trigger[aria-expanded="true"]{background:#0d5068;box-shadow:0 10px 28px #163b5466;transform:scale(1.04)}
.quick-search-trigger:focus-visible{outline:3px solid #ffc266;outline-offset:3px}
.quick-search-panel{pointer-events:auto;width:min(360px,calc(100vw - 96px));background:#fff;border:1px solid #cad8e4;border-radius:12px;padding:18px;box-shadow:0 14px 44px #152f4c38}
.quick-search-panel[hidden]{display:none !important}
.quick-search-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:13px}
.quick-search-head label{font-size:15px;font-weight:750;color:#173b53}
.quick-search-close{border:0;background:#eff3f8;border-radius:6px;color:#34485d;font-size:22px;width:30px;height:30px;line-height:1}
#quickSearchInput{width:100%;padding:13px 14px;background:#fff;color:#193b52;border:1px solid #afc3d3;border-radius:7px;font-size:14px;outline-offset:2px}
#quickSearchInput:focus{border-color:#177b97;box-shadow:0 0 0 3px #cceaf24f;outline:0}
.quick-search-hint{font-size:12px;line-height:1.5;color:#64758b;margin:10px 0 16px}
.quick-search-foot{border-top:1px solid #e9eef3;padding-top:12px;display:flex;align-items:center;justify-content:space-between;gap:10px}
#quickSearchCount{font-size:12px;color:#526c80;font-variant-numeric:tabular-nums}
.quick-search-view{background:#126a84;color:#fff;border:0;border-radius:7px;padding:10px 13px;font-size:12px;font-weight:700}
.quick-search-view:hover{background:#0d5068}
.quick-search-shortcut{font-size:11px;color:#8593a0;margin-top:13px}
.quick-search-shortcut kbd{border:1px solid #d5e0e7;border-radius:4px;padding:1px 4px;background:#f4f7fa;color:#45576c;font-size:10px}
.sec-heading{scroll-margin-top:92px}
@media(max-width:750px){.quick-search{right:10px}.quick-search-trigger{width:48px;height:48px}.quick-search-panel{width:min(340px,calc(100vw - 73px));padding:14px}.quick-search-head label{font-size:14px}.sec-heading{scroll-margin-top:78px}}
@media(prefers-reduced-motion:reduce){.quick-search-trigger{transition:none}}

/* V3.2 — bilingual navigation, definitions and searchable atlas. */
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.brand-sub{font-size:13px;color:#8492a1;font-weight:400;margin-left:5px}
.header-button{background:transparent;color:#30536a;border:1px solid #cfdee8;border-radius:7px;padding:9px 12px;font-weight:700;font-size:12px}
.header-button:hover{background:#eef5f8}
.language-switch{display:inline-flex;background:#f1f5f9;border:1px solid #d3e0e8;border-radius:7px;padding:3px;gap:2px}
.language-switch button{background:transparent;color:#567184;border:0;border-radius:5px;padding:7px 10px;font-weight:800;font-size:12px}
.language-switch button[aria-pressed="true"]{background:#176a82;color:white}
#glossaryView[hidden],#atlasView[hidden]{display:none}
.glossary-toolbar{display:flex;gap:12px;margin:20px 0 12px}
.glossary-toolbar input,.glossary-toolbar select{padding:12px 14px;border:1px solid #d3dfe8;border-radius:8px;background:white;color:#29445c;font-size:13px}
.glossary-toolbar input{flex:1;min-width:150px}
.glossary-toolbar select{max-width:240px}
.glossary-count{font-size:12px;color:#6b7f91;margin-bottom:16px}
.glossary-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.glossary-card{background:white;padding:19px 20px;border:1px solid #e0e9f1;border-radius:9px;scroll-margin-top:90px}
.glossary-card h3{color:#173b53;margin:0 0 9px;font-size:18px}
.glossary-card .gc-category{font-size:10px;font-weight:800;letter-spacing:.065em;text-transform:uppercase;color:#55879a;margin-bottom:9px}
.glossary-card p{margin:0 0 12px;color:#4e6577;font-size:13px;line-height:1.65}
.glossary-card .gc-links{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.gc-links button{background:#f0f6f9;border:1px solid #d2e3ed;color:#175d79;border-radius:6px;padding:8px 10px;font-size:12px;font-weight:700}
.quick-search-panel{width:min(460px,calc(100vw - 95px));max-height:min(83vh,700px);display:flex;flex-direction:column}
.lookup-tabs{display:flex;gap:5px;background:#eff4f7;padding:4px;border-radius:8px;margin-bottom:13px}
.lookup-tabs button{flex:1;padding:9px 7px;font-size:12px;font-weight:750;color:#557188;background:transparent;border:0;border-radius:6px}
.lookup-tabs button[aria-selected="true"]{background:#fff;color:#155c75;box-shadow:0 2px 7px #1e3b4a18}
.quick-search-hint{margin:8px 0 9px}
.quick-results{display:flex;flex-direction:column;gap:5px;min-height:48px;max-height:280px;overflow-y:auto;padding:1px 2px 5px}
.quick-result{display:block;text-align:left;padding:11px 10px;border-radius:7px;border:1px solid #e2eaf1;background:#fff;color:#173950}
.quick-result:hover{background:#eef5f9;border-color:#b4d1df}
.quick-result strong{display:block;font-size:13px;margin-bottom:4px}
.quick-result small{display:block;color:#687c8e;font-size:11px;line-height:1.45}
.quick-result .r-type{font-size:9px;letter-spacing:.05em;font-weight:800;color:#327d91;margin-bottom:4px;text-transform:uppercase}
.quick-empty{color:#678094;font-size:12px;line-height:1.45;padding:12px 5px}
.quick-search-view{white-space:nowrap}
.glossary-card:target{outline:2px solid #7fb2c2}
#modalCaution{color:#546e81}
@media(max-width:750px){.header-right{gap:7px}.header-button{font-size:11px;padding:7px 8px}.brand-sub{display:none}.glossary-toolbar{flex-direction:column}.glossary-toolbar select{max-width:none}.quick-search-panel{width:min(390px,calc(100vw - 72px))}}

/* V3.2: readable long figure titles and unobstructed plots */
.modal-top{align-items:flex-start;min-width:0}
.modal-title{min-width:0;flex:1;max-width:calc(100% - 50px);overflow-wrap:anywhere;line-height:1.42;white-space:normal}
.modal-close{flex:none}
.dialog{width:min(1520px,calc(100vw - 24px));max-height:calc(100dvh - 24px)}
.modal-content{grid-template-columns:minmax(0,3fr) minmax(275px,1fr)}
.figure-panel{min-width:0;padding:10px 16px}
.figure-panel img{max-width:100%;max-height:74dvh;object-fit:contain}
.explain{min-width:0;overflow-wrap:break-word}
.quick-search{z-index:60}
.quick-search-panel{max-height:min(78dvh,720px);overflow-y:auto}
@media(max-width:900px){
 .modal-content{grid-template-columns:1fr;overflow-y:auto}
 .figure-panel img{max-height:53dvh}
 .explain{border-left:0;border-top:1px solid var(--border);padding:18px}
 .dialog{max-height:calc(100dvh - 14px)}
}
@media(max-width:750px){
 .modal-title{font-size:14px}
 .modal-top{padding:13px 16px}
 .quick-search{right:9px}
 .quick-search-panel{width:min(360px,calc(100vw - 72px))}
}