/* ============================================================
   AURORA GLASS — design tokens
   ============================================================ */
:root{
  color-scheme: dark;
  --bg:#070812;
  --bg-2:#0b0d1c;
  --ink:#eef1ff;
  --ink-2:#aab1d6;
  --ink-3:#8089b0;
  --tint:255,255,255;
  --ink-strong:#fff;
  --nav-bg:rgba(8,10,24,.55);
  --scrim:rgba(5,6,16,.55);
  --surface-strong:rgba(10,12,28,.8);
  --sunk:rgba(0,0,0,.25);
  --title-grad:linear-gradient(180deg,#fff 20%,#c7d2ff 100%);
  --good:#5eead4;--bad:#ff8a8a;--warn:#fcd34d;
  --line:rgba(255,255,255,.11);
  --line-2:rgba(255,255,255,.2);
  --glass:rgba(255,255,255,.045);
  --glass-2:rgba(255,255,255,.08);
  --accent:#7c9cff;
  --accent-2:#a78bfa;
  --accent-3:#2dd4bf;
  --nav-h:72px;
  --font-display:"Space Grotesk",system-ui,sans-serif;
  --font-text:"Inter",system-ui,sans-serif;
  --radius:22px;
  --shadow:0 20px 60px -20px rgba(0,0,0,.65);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink)}
body{font-family:var(--font-text);font-size:15px;line-height:1.45;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
a{color:inherit}
::selection{background:rgba(124,156,255,.35)}

/* ---------- Aurora background ---------- */
.aurora{position:fixed;inset:0;overflow:hidden;z-index:0;pointer-events:none;background:
  radial-gradient(120% 90% at 50% -10%,#141838 0%,var(--bg) 60%)}
.blob{position:absolute;width:58vmax;height:58vmax;border-radius:50%;filter:blur(70px);opacity:.5;mix-blend-mode:screen;will-change:transform}
.b1{background:radial-gradient(circle at 40% 40%,#7c3aed 0%,rgba(124,58,237,0) 62%);top:-28%;left:-16%;animation:drift1 30s ease-in-out infinite alternate}
.b2{background:radial-gradient(circle at 50% 50%,#2563eb 0%,rgba(37,99,235,0) 62%);top:18%;right:-22%;animation:drift2 36s ease-in-out infinite alternate}
.b3{background:radial-gradient(circle at 50% 50%,#06b6d4 0%,rgba(6,182,212,0) 62%);bottom:-34%;left:12%;animation:drift3 34s ease-in-out infinite alternate}
.b4{background:radial-gradient(circle at 50% 50%,#ec4899 0%,rgba(236,72,153,0) 62%);top:42%;left:38%;width:36vmax;height:36vmax;opacity:.32;animation:drift4 40s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate(16vw,12vh) scale(1.18) rotate(25deg)}}
@keyframes drift2{to{transform:translate(-14vw,16vh) scale(1.12) rotate(-20deg)}}
@keyframes drift3{to{transform:translate(18vw,-14vh) scale(1.2)}}
@keyframes drift4{to{transform:translate(-20vw,-18vh) scale(1.3)}}
.grain{position:absolute;inset:0;opacity:.07;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .6 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>")}
@media (prefers-reduced-motion:reduce){.blob{animation:none}}

/* ---------- Glass primitive ---------- */
.glass{background:linear-gradient(160deg,rgba(255,255,255,.085),rgba(255,255,255,.035) 45%,rgba(255,255,255,.02));
  border:1px solid var(--line);border-radius:var(--radius);
  backdrop-filter:blur(22px) saturate(150%);-webkit-backdrop-filter:blur(22px) saturate(150%);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.12)}

/* ---------- Navigation ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:40;display:grid;grid-template-columns:auto 1fr auto;grid-template-areas:"brand center tools";align-items:center;gap:16px;
  padding:11px 24px;min-height:var(--nav-h);background:var(--nav-bg);backdrop-filter:blur(24px) saturate(160%);-webkit-backdrop-filter:blur(24px) saturate(160%);
  border-bottom:1px solid var(--line);animation:navIn .8s cubic-bezier(.2,.7,.2,1) both}
@keyframes navIn{from{transform:translateY(-100%);opacity:0}}
.brand{grid-area:brand;display:flex;align-items:center;gap:12px;text-decoration:none}
.brand svg{width:34px;height:34px;filter:drop-shadow(0 0 10px rgba(124,156,255,.6))}
.brand-title{font-family:var(--font-display);font-weight:600;font-size:17px;letter-spacing:-.01em;line-height:1.1;white-space:nowrap}
.brand-title small{display:block;font-family:var(--font-text);font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-top:2px}
.year{display:inline-block;margin-left:6px;padding:1px 8px;border-radius:999px;font-size:12px;font-weight:600;vertical-align:2px;
  background:linear-gradient(135deg,#7c9cff,#c084fc);color:#0a0b16}
.nav-center{grid-area:center;display:flex;justify-content:center;align-items:center;gap:14px;min-width:0}
.tools{grid-area:tools;display:flex;align-items:center;justify-content:flex-end;gap:12px}

/* segmented control (tabs + unit toggle) */
.seg{position:relative;display:flex;padding:4px;border-radius:999px;background:rgba(var(--tint),.06);border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 10px 30px -14px rgba(0,0,0,.8)}
.seg-glider{position:absolute;top:4px;bottom:4px;left:4px;width:0;border-radius:999px;
  background:linear-gradient(135deg,rgba(124,156,255,.95),rgba(167,139,250,.95));
  box-shadow:0 0 22px rgba(124,156,255,.45),inset 0 1px 0 rgba(255,255,255,.35);
  transition:transform .5s cubic-bezier(.65,0,.15,1),width .5s cubic-bezier(.65,0,.15,1)}
.seg-btn{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
  border-radius:999px;color:var(--ink-2);transition:color .3s;outline-offset:3px}
.seg-btn:focus-visible{outline:2px solid var(--accent)}
.seg-btn.is-active{color:#fff!important}
.tabs .seg-btn{padding:8px 26px;font-family:var(--font-display);font-weight:600;font-size:16px;letter-spacing:-.01em;line-height:1.1}
.seg-sub{font-family:var(--font-text);font-weight:500;font-size:11px;letter-spacing:.02em;opacity:.72;font-variant-numeric:tabular-nums}
.unit .seg-btn{width:46px;height:36px;font-family:var(--font-display);font-weight:700;font-size:16px}
.nav-link{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;font-weight:500;font-size:14px;color:var(--ink-2);text-decoration:none;
  border:1px solid transparent;transition:background .3s,color .3s,border-color .3s}
.nav-link:hover{background:var(--glass-2);color:var(--ink-strong);border-color:var(--line)}
.nav-link .pulse{width:7px;height:7px;border-radius:50%;background:var(--accent-3);box-shadow:0 0 0 0 rgba(45,212,191,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(45,212,191,0)}100%{box-shadow:0 0 0 0 rgba(45,212,191,0)}}

/* ---------- Layout ---------- */
main{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:22px;
  padding:calc(var(--nav-h) + 18px) 24px 24px;min-height:100vh;max-width:1680px;margin:0 auto}
.stage-wrap{display:flex;flex-direction:column;min-height:calc(100vh - var(--nav-h) - 42px);min-width:0;animation:rise .9s .15s cubic-bezier(.2,.7,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(18px)}}
.crumbs-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-height:40px}
.back{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px 0 10px;border-radius:999px;border:1px solid var(--line);background:var(--glass);color:var(--ink-2);
  font-weight:500;font-size:13px;transition:all .3s;backdrop-filter:blur(12px)}
.back:hover:not(:disabled){background:var(--glass-2);color:var(--ink-strong);border-color:var(--line-2);transform:translateX(-2px)}
.back:disabled{opacity:.28;cursor:default}
.crumbs{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:13px}
.crumb{padding:8px 12px;border-radius:999px;color:var(--ink-2);transition:all .3s;border:1px solid transparent;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.crumb:hover{color:var(--ink-strong);background:var(--glass-2);border-color:var(--line)}
.crumb.is-current{color:var(--ink-strong);font-weight:600;background:var(--glass);border-color:var(--line);backdrop-filter:blur(12px)}
.sep{color:var(--ink-3);opacity:.7}
.kbd{margin-left:auto;font-size:12px;color:var(--ink-3);display:flex;gap:6px;align-items:center}
.kbd kbd{font-family:var(--font-text);font-size:11px;padding:2px 7px;border-radius:6px;border:1px solid var(--line);background:var(--glass);color:var(--ink-2)}

.stage{position:relative;flex:1;min-height:440px}
.stage svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;display:block}
.center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center;pointer-events:none;display:flex;flex-direction:column;align-items:center;gap:4px;width:200px}
.c-kicker{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.c-name{font-family:var(--font-display);font-weight:600;font-size:15px;line-height:1.2;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .3s}
.c-value{font-family:var(--font-display);font-weight:700;font-size:48px;line-height:1;letter-spacing:-.03em;font-variant-numeric:tabular-nums;
  background:var(--title-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 6px 24px rgba(124,156,255,.25));margin:4px 0 2px}
.c-sub{font-size:12px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.c-sub b{color:var(--ink-2);font-weight:600}

/* SVG layers */
.layer-arcs .slice path{transition:opacity .35s ease}
.layer-arcs .arc{stroke:rgba(var(--tint),.16);stroke-width:1;cursor:pointer}
.layer-arcs .gloss{pointer-events:none}
.layer-arcs.has-hot .slice:not(.is-hot) path{opacity:.42}
.layer-arcs .slice.is-leaf .arc{cursor:default}
.layer-glow path{opacity:0;transition:opacity .4s ease;pointer-events:none}
.layer-glow path.is-hot{opacity:.75}
.layer-labels{pointer-events:none}
.layer-labels .label{transition:opacity .35s ease}
.layer-labels.has-hot .label:not(.is-hot){opacity:.32}
.layer-labels polyline{fill:none;stroke:rgba(var(--tint),.28);stroke-width:1}
.layer-labels .label.is-hot polyline{stroke:rgba(var(--tint),.7)}
.layer-labels text{font-family:var(--font-text);font-size:12.5px;fill:var(--ink);font-weight:500}
.layer-labels text .val{font-size:11.5px;fill:var(--ink-2);font-weight:400;font-variant-numeric:tabular-nums}
.layer-labels .label.is-hot text{font-weight:600}
.layer-deco{pointer-events:none}
.layer-deco .ring{fill:none;stroke:rgba(var(--tint),.07)}
.layer-deco .tick{stroke:rgba(var(--tint),.14);stroke-width:1}
.layer-deco .tick.major{stroke:rgba(var(--tint),.3);stroke-width:1.5}

/* ---------- Side panel ---------- */
.panel{position:sticky;top:calc(var(--nav-h) + 18px);display:flex;flex-direction:column;max-height:calc(100vh - var(--nav-h) - 42px);overflow:hidden;
  animation:rise .9s .3s cubic-bezier(.2,.7,.2,1) both}
.detail{position:relative;padding:20px 22px 18px;border-bottom:1px solid var(--line);overflow:hidden;--c:var(--accent);isolation:isolate}
.detail::before{content:"";position:absolute;left:-10%;top:-60%;width:55%;height:160%;background:var(--c);filter:blur(60px);opacity:.22;z-index:-1;transition:background .6s}
.detail::after{content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;border-radius:3px;background:var(--c);box-shadow:0 0 14px var(--c);transition:background .6s}
.d-kicker{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);font-weight:600;display:flex;justify-content:space-between;gap:8px}
.d-name{font-family:var(--font-display);font-weight:600;font-size:20px;line-height:1.2;letter-spacing:-.01em;margin:6px 0 10px;min-height:1.2em}
.d-vals{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.d-val{font-family:var(--font-display);font-weight:700;font-size:30px;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.d-pct{font-size:13px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.d-desc{margin:12px 0 0;font-size:13.5px;color:var(--ink-2);line-height:1.5;min-height:3em}
.d-foot{margin-top:12px;font-size:12px;color:var(--ink-3);display:flex;gap:8px;align-items:center}
.d-foot .hint{color:var(--accent);font-weight:500}
.d-fade{animation:fadeSwap .35s ease both}
@keyframes fadeSwap{from{opacity:0;transform:translateY(4px)}}
.panel-head{display:flex;justify-content:space-between;align-items:center;padding:14px 22px 8px;font-size:12px;color:var(--ink-3);letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.list{flex:1;overflow:auto;padding:4px 10px 10px;scrollbar-width:thin;scrollbar-color:rgba(var(--tint),.15) transparent}
.row{--c:#fff;display:grid;grid-template-columns:12px minmax(0,1fr) auto 14px;align-items:center;gap:12px;width:100%;padding:10px 12px;border-radius:14px;text-align:left;
  border:1px solid transparent;transition:background .25s,border-color .25s,transform .25s;animation:rowIn .55s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i)*35ms + 120ms)}
@keyframes rowIn{from{opacity:0;transform:translateX(14px)}}
.row:hover,.row.is-hot{background:var(--glass-2);border-color:var(--line)}
.row.is-hot{transform:translateX(2px)}
.row:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.sw{width:12px;height:12px;border-radius:4px;background:var(--c);box-shadow:0 0 0 2px rgba(var(--tint),.08),0 0 12px -2px var(--c)}
.row-main{min-width:0;display:flex;flex-direction:column;gap:6px}
.row-name{font-size:13.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar{height:4px;border-radius:3px;background:rgba(var(--tint),.08);overflow:hidden}
.bar i{display:block;height:100%;border-radius:3px;background:var(--c);box-shadow:0 0 12px -2px var(--c);transform-origin:left;animation:barIn .9s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i)*35ms + 250ms)}
@keyframes barIn{from{transform:scaleX(0)}}
.row-val{display:flex;flex-direction:column;align-items:flex-end;gap:1px;font-variant-numeric:tabular-nums}
.row-val b{font-family:var(--font-display);font-weight:600;font-size:14px;letter-spacing:-.01em}
.row-val small{font-size:11.5px;color:var(--ink-3)}
.chev{color:var(--ink-3);font-size:16px;text-align:center;transition:transform .25s,color .25s}
.row:hover .chev,.row.is-hot .chev{transform:translateX(3px);color:var(--ink-strong)}
.panel-foot{display:flex;justify-content:space-between;align-items:center;padding:14px 22px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-2)}
.panel-foot strong{font-family:var(--font-display);font-size:16px;letter-spacing:-.01em;color:var(--bad);font-variant-numeric:tabular-nums}

/* ---------- Tooltip ---------- */
.tip{position:fixed;z-index:60;left:0;top:0;width:290px;padding:14px 16px;pointer-events:none;opacity:0;transform:translateY(6px) scale(.98);
  transition:opacity .22s ease,transform .22s ease;--c:#fff;border-radius:18px}
.tip.is-on{opacity:1;transform:none}
.tip-head{display:flex;align-items:center;gap:9px;font-weight:600;font-size:14px;line-height:1.25}
.tip-head .dot{flex:none;width:10px;height:10px;border-radius:50%;background:var(--c);box-shadow:0 0 10px var(--c)}
.tip-val{font-family:var(--font-display);font-weight:700;font-size:26px;letter-spacing:-.03em;margin:8px 0 2px;font-variant-numeric:tabular-nums}
.tip-meta{font-size:12px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.tip-desc{margin:10px 0 0;font-size:12.5px;color:var(--ink-2);line-height:1.45}
.tip-cta{margin-top:10px;font-size:12px;color:var(--accent);font-weight:500}
.tip-cta:empty{display:none}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;bottom:28px;z-index:70;transform:translate(-50%,20px);opacity:0;padding:12px 18px;border-radius:999px;font-size:13.5px;
  transition:opacity .35s,transform .35s;pointer-events:none}
.toast.is-on{opacity:1;transform:translate(-50%,0)}

/* ---------- Responsive ---------- */
@media (max-width:1100px){main{grid-template-columns:minmax(0,1fr) 340px}}
@media (max-width:960px){
  main{grid-template-columns:1fr;gap:18px}
  .stage-wrap{min-height:0}
  .stage{min-height:0;height:min(92vw,560px)}
  .panel{position:static;max-height:none}
  .list{max-height:60vh}
  .kbd{display:none}
}
@media (max-width:820px){
  :root{--nav-h:128px}
  .nav{grid-template-columns:1fr auto;grid-template-areas:"brand tools" "center center";row-gap:10px;padding:10px 16px}
  .nav-center{justify-content:stretch}
  .tabs{flex:1}
  .tabs .seg-btn{flex:1;padding:8px 10px}
  .nav-link{padding:10px 12px}
  .nav-link span.txt{display:none}
  main{padding-left:16px;padding-right:16px}
  .c-value{font-size:36px}
}
@media (max-width:560px){
  .brand-title small{display:none}
  .seg-sub{display:none}
  .crumb{max-width:150px}
  .d-val{font-size:26px}
}

/* ============================================================
   EXTENSIONS : vues, loupes, périmètres, badges, fiche, simulateur, méthode
   ============================================================ */
.view[hidden]{display:none !important}
.nav-link.is-active{background:var(--glass-2);color:var(--ink-strong);border-color:var(--line)}
.nav-link-quiet .ico{font-size:14px;opacity:.8}
.lens-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;min-height:0;margin:2px 0 0}
.lens-row[hidden]{display:none}
.lens{padding:7px 14px;border-radius:999px;font-size:12.5px;font-weight:500;color:var(--ink-2);border:1px solid var(--line);background:var(--glass);transition:all .3s;backdrop-filter:blur(10px)}
.lens:hover{color:var(--ink-strong);background:var(--glass-2);border-color:var(--line-2)}
.lens.is-active{color:#fff!important;border-color:transparent;background:linear-gradient(135deg,rgba(124,156,255,.8),rgba(167,139,250,.8));box-shadow:0 0 18px rgba(124,156,255,.35)}
.scopes{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:8px 0 0}
.scopes[hidden]{display:none}
.scopes-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin-right:4px}
.scope{display:flex;flex-direction:column;align-items:flex-start;gap:1px;padding:7px 12px;border-radius:14px;border:1px solid var(--line);background:var(--glass);color:var(--ink-2);font-size:12.5px;font-weight:500;transition:all .3s}
.scope small{font-size:11px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.scope:hover{color:var(--ink-strong);background:var(--glass-2);border-color:var(--line-2)}
.scope.is-active{color:var(--ink-strong);border-color:rgba(124,156,255,.6);background:rgba(124,156,255,.14)}
.scope.is-active small{color:var(--ink-2)}
.d-badges{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.d-badges:empty{display:none}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:500;border:1px solid var(--line);background:var(--glass);color:var(--ink-2);font-variant-numeric:tabular-nums}
.badge.up{color:var(--good);border-color:rgba(45,212,191,.4)}
.badge.down{color:var(--bad);border-color:rgba(255,138,138,.4)}
.badge.warn{color:var(--warn);border-color:rgba(252,211,77,.4)}
.badge.quiet{color:var(--ink-3)}
.hint-btn{margin-left:auto;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600;color:#0a0b16;background:linear-gradient(135deg,#7c9cff,#c084fc);box-shadow:0 6px 18px -8px rgba(124,156,255,.8);transition:transform .2s,box-shadow .2s}
.hint-btn:hover{transform:translateY(-1px);box-shadow:0 10px 22px -8px rgba(124,156,255,.9)}
.d-foot{flex-wrap:wrap}
.d-foot a.hint{text-decoration:none}

/* ---------- fiche (tiroir) ---------- */
.drawer-back{position:fixed;inset:0;z-index:80;background:var(--scrim);opacity:0;transition:opacity .35s;backdrop-filter:blur(4px)}
.drawer-back.is-open{opacity:1}
.drawer{position:fixed;top:12px;right:12px;bottom:12px;z-index:90;width:min(640px,calc(100vw - 24px));overflow:auto;padding:28px 30px 40px;transform:translateX(40px);opacity:0;transition:transform .4s cubic-bezier(.2,.7,.2,1),opacity .3s;scrollbar-width:thin;scrollbar-color:rgba(var(--tint),.15) transparent}
.drawer.is-open{transform:none;opacity:1}
.drawer[hidden],.drawer-back[hidden]{display:none}
.drawer-close{position:sticky;top:0;float:right;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--surface-strong);color:var(--ink-2);font-size:14px;z-index:2}
.drawer-close:hover{color:var(--ink-strong);background:var(--glass-2)}
.sh-kicker{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);font-weight:600;padding-left:14px;position:relative}
.sh-kicker::before{content:"";position:absolute;left:0;top:2px;width:8px;height:8px;border-radius:50%;background:var(--c);box-shadow:0 0 10px var(--c)}
.sh-title{font-family:var(--font-display);font-size:26px;line-height:1.15;letter-spacing:-.02em;margin:8px 0 8px;text-wrap:balance}
.sh-vals{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.sh-vals b{font-family:var(--font-display);font-size:30px;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.sh-vals span{font-size:13px;color:var(--ink-2)}
.sh-desc{font-size:14.5px;line-height:1.55;color:var(--ink);margin:0 0 10px}
.sh-meta{font-size:13px;color:var(--ink-2);margin:0 0 8px;line-height:1.5}
.drawer section{margin-top:26px;padding-top:18px;border-top:1px solid var(--line)}
.drawer h3{font-family:var(--font-display);font-size:16px;margin:0 0 12px;letter-spacing:-.01em}
.drawer h3 small{font-weight:400;color:var(--ink-3);font-size:12px}
.drawer h4{font-size:14px;margin:18px 0 8px;color:var(--ink)}
.sh-facts{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:8px;font-size:13.5px;line-height:1.5;color:var(--ink-2)}
.sh-facts li::marker{color:var(--accent)}
.sh-bars{display:flex;flex-direction:column;gap:9px}
.sb{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"l v" "b b" "n n";gap:3px 10px;align-items:center;font-size:13px}
.sb-l{grid-area:l;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink)}
.sb-l a{color:var(--ink-3);text-decoration:none}
.sb-v{grid-area:v;color:var(--ink-2);font-variant-numeric:tabular-nums;white-space:nowrap}
.sb-bar{grid-area:b;height:6px;border-radius:4px;background:rgba(var(--tint),.08);overflow:hidden}
.sb-bar i{display:block;height:100%;border-radius:4px;box-shadow:0 0 10px -2px currentColor}
.sb-n{grid-area:n;font-size:11.5px;color:var(--ink-3);line-height:1.4}
.sh-kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.kpi{position:relative;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:var(--glass);display:flex;flex-direction:column;gap:3px}
.kpi b{font-family:var(--font-display);font-size:20px;letter-spacing:-.02em;line-height:1.1}
.kpi span{font-size:12px;color:var(--ink-2);line-height:1.35}
.kpi small{font-size:11px;color:var(--ink-3)}
.kpi a{position:absolute;right:10px;top:8px;font-size:12px;color:var(--ink-3);text-decoration:none}
.sh-table{width:100%;border-collapse:collapse;font-size:13px}
.sh-table td,.sh-table th{padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}
.sh-table td:nth-child(2),.sh-table td:nth-child(3){text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--ink-2)}
.sh-table small{display:block;color:var(--ink-3);font-size:11.5px;margin-top:2px}
.sh-table a{color:var(--ink-3);text-decoration:none}
.sh-src{font-size:11.5px;color:var(--ink-3);margin:8px 0 0}
.sh-src a,.sh-sources a{color:var(--ink-2)}
.sh-sources{margin:0;padding-left:18px;font-size:12.5px;line-height:1.6;color:var(--ink-3);word-break:break-all}
.sh-ind{margin:0;padding-left:18px;font-size:13px;line-height:1.5;color:var(--ink-2)}
.sh-ind b{color:var(--ink);font-weight:500}
.sh-note{font-size:12px;color:var(--ink-3);margin-top:18px;padding:10px 12px;border-radius:12px;background:var(--glass);border:1px solid var(--line)}
.sh-hist{display:flex;gap:6px;align-items:flex-end;height:120px;padding-top:10px}
.hb{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:4px;font-size:10px;color:var(--ink-3)}
.hb i{display:block;width:100%;border-radius:4px 4px 0 0;min-height:2px}
.hb b{font-size:9.5px;font-weight:500;color:var(--ink-2);white-space:nowrap}

/* ---------- simulateur ---------- */
.view-sim{grid-template-columns:minmax(0,1fr) 380px;align-items:start}
.sim-main{min-width:0;display:flex;flex-direction:column;gap:16px;animation:rise .9s .15s cubic-bezier(.2,.7,.2,1) both}
.sim-head h1,.sim-head .sim-title{font-family:var(--font-display);font-size:38px;letter-spacing:-.03em;margin:0 0 8px;line-height:1.05;background:var(--title-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sim-head p{max-width:70ch;color:var(--ink-2);font-size:15px;line-height:1.55;margin:0 0 14px}
.presets{display:flex;gap:8px;flex-wrap:wrap}
.preset{padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--glass);color:var(--ink-2);font-size:13px;font-weight:500;transition:all .3s}
.preset:hover{color:var(--ink-strong);background:var(--glass-2);border-color:var(--line-2)}
.sim-group{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.025));backdrop-filter:blur(18px);margin-bottom:12px;overflow:hidden}
.sg-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:14px;width:100%;padding:16px 20px;text-align:left}
.sg-ico{font-size:20px;width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--glass-2);border:1px solid var(--line)}
.sg-title{font-family:var(--font-display);font-weight:600;font-size:17px;letter-spacing:-.01em;display:flex;flex-direction:column;min-width:0}
.sg-title small{font-family:var(--font-text);font-weight:400;font-size:12px;color:var(--ink-3)}
.sg-sum{font-family:var(--font-display);font-weight:600;font-size:15px;font-variant-numeric:tabular-nums}
.sg-chev{color:var(--ink-3);font-size:22px;transition:transform .3s}
.sim-group.is-open .sg-chev{transform:rotate(90deg)}
.sg-intro{display:none;margin:0;padding:0 20px 8px;font-size:13px;color:var(--ink-2);line-height:1.5}
.sg-body{display:none;padding:4px 20px 18px;flex-direction:column;gap:14px}
.sim-group.is-open .sg-body{display:flex}
.sim-group.is-open .sg-intro{display:block}
.lever{padding:12px 14px;border-radius:16px;border:1px solid transparent;transition:border-color .3s,background .3s}
.lever.is-changed{border-color:rgba(124,156,255,.45);background:rgba(124,156,255,.06)}
.lever.is-apu{opacity:.92}
.lv-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.lv-label{font-size:14px;font-weight:500;line-height:1.3}
.lv-val{font-family:var(--font-display);font-weight:600;font-size:16px;font-variant-numeric:tabular-nums;white-space:nowrap}
.lv-slider{position:relative;margin:10px 0 6px;height:24px;display:flex;align-items:center}
.lv-slider input{width:100%;margin:0;-webkit-appearance:none;appearance:none;height:6px;border-radius:4px;background:linear-gradient(90deg,rgba(124,156,255,.35),rgba(167,139,250,.35));outline:none;cursor:pointer}
.lv-slider input::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid #7c9cff;box-shadow:0 2px 10px rgba(0,0,0,.5),0 0 0 4px rgba(124,156,255,.2);cursor:grab}
.lv-slider input::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid #7c9cff;box-shadow:0 2px 10px rgba(0,0,0,.5);cursor:grab}
.lv-slider input:focus-visible{box-shadow:0 0 0 3px rgba(124,156,255,.45)}
.lv-mark{position:absolute;left:var(--mark);top:0;width:2px;height:24px;margin-left:-1px;background:rgba(var(--tint),.45);pointer-events:none;border-radius:2px}
.lv-foot{display:flex;align-items:center;gap:10px;font-size:12.5px}
.lv-impact{font-weight:600;font-variant-numeric:tabular-nums;min-height:1em}
.lv-more{margin-left:auto;color:var(--ink-3);font-size:12px;text-decoration:underline dotted;text-underline-offset:3px}
.lv-more:hover{color:var(--ink-strong)}
.lv-reset{width:26px;height:26px;border-radius:50%;border:1px solid var(--line);color:var(--ink-3);font-size:13px}
.lv-reset:hover{color:var(--ink-strong);background:var(--glass-2)}
.lv-expl{margin-top:10px;padding:12px 14px;border-radius:12px;background:var(--sunk);border:1px solid var(--line);font-size:13px;line-height:1.5;color:var(--ink-2)}
.lv-expl p{margin:0 0 6px}
.lv-expl p:last-child{margin:0}
.lv-meta{font-size:12px;color:var(--ink-3)}
.lv-meta a{color:var(--ink-2)}
.better{color:var(--good)}.worse{color:var(--bad)}
.sim-side{position:sticky;top:calc(var(--nav-h) + 18px);padding:22px;display:flex;flex-direction:column;gap:18px;max-height:calc(100vh - var(--nav-h) - 42px);overflow:auto;animation:rise .9s .3s cubic-bezier(.2,.7,.2,1) both;scrollbar-width:thin}
.sr-kicker{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.sr-row{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-top:8px;font-size:14px;color:var(--ink-2)}
.sr-row b{font-family:var(--font-display);font-weight:600;font-size:18px;font-variant-numeric:tabular-nums;color:var(--ink)}
.sr-main b{font-size:30px;letter-spacing:-.03em}
.sr-delta{margin-top:8px;font-size:14px;color:var(--ink-2);line-height:1.5}
.sr-delta b{font-family:var(--font-display);font-size:20px}
.sr-delta .apu{font-size:12.5px;color:var(--ink-3)}
.sr-bar{position:relative;height:10px;border-radius:6px;background:rgba(var(--tint),.08);margin-top:12px;overflow:hidden}
.sr-bar i{position:absolute;left:0;top:0;bottom:0;border-radius:6px;transition:width .4s cubic-bezier(.2,.7,.2,1)}
.sr-bar .base{background:rgba(var(--tint),.25)}
.sr-bar .new{height:50%;top:25%}
.sr-ratio{margin-top:8px;font-size:12.5px;color:var(--ink-3);line-height:1.5}
.sim-contrib h3{font-family:var(--font-display);font-size:14px;margin:0 0 8px;letter-spacing:.02em}
.ct{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px}
.ct span{display:flex;flex-direction:column;min-width:0}
.ct small{color:var(--ink-3);font-size:11.5px}
.ct b{font-variant-numeric:tabular-nums;white-space:nowrap}
.ct.apu{opacity:.75}
.sim-actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{padding:10px 16px;border-radius:999px;font-weight:600;font-size:13px;color:#0a0b16;background:linear-gradient(135deg,#7c9cff,#c084fc);box-shadow:0 8px 22px -10px rgba(124,156,255,.8)}
.btn-ghost{color:var(--ink);background:var(--glass);border:1px solid var(--line);box-shadow:none}
.sim-note{font-size:12px;color:var(--ink-3);line-height:1.5;margin:0}
.sim-empty{color:var(--ink-2)}

/* ---------- méthode ---------- */
.view-doc{grid-template-columns:1fr;max-width:900px}
.doc{padding:34px 40px 48px;animation:rise .9s .15s cubic-bezier(.2,.7,.2,1) both}
.doc h1{font-family:var(--font-display);font-size:36px;letter-spacing:-.03em;margin:0 0 10px;line-height:1.05}
.doc h2{font-family:var(--font-display);font-size:21px;letter-spacing:-.02em;margin:0 0 12px}
.doc .lead{font-size:16px;line-height:1.6;color:var(--ink);max-width:70ch}
.doc p{font-size:14.5px;line-height:1.6;color:var(--ink-2);max-width:75ch}
.doc section{margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}
.doc .sh-kpis{margin:12px 0 16px}
.doc-table th{font-size:12px;color:var(--ink-3);font-weight:600;text-align:right}
.doc-table th:first-child{text-align:left}
.doc-note{font-size:12.5px;color:var(--ink-3)}
.doc-list{padding-left:18px;font-size:14px;line-height:1.6;color:var(--ink-2)}
.doc-list b{color:var(--ink);font-weight:500}
.mesures{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.mesure{padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:var(--glass);display:flex;flex-direction:column;gap:6px}
.mesure.rec{border-left:3px solid #2dd4bf}.mesure.dep{border-left:3px solid #7c9cff}
.m-head{display:flex;justify-content:space-between;gap:10px;align-items:baseline;font-size:14px}
.m-head span{font-family:var(--font-display);font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums}
.mesure p{font-size:13px;line-height:1.5;margin:0}
.mesure small{font-size:11.5px;color:var(--ink-3)}
.mesure small a{color:var(--ink-2)}
.timeline{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.timeline li{display:grid;grid-template-columns:110px minmax(0,1fr);gap:12px;font-size:13.5px;line-height:1.5;color:var(--ink-2)}
.timeline time{font-variant-numeric:tabular-nums;color:var(--ink);font-weight:500}
.timeline small{grid-column:2;font-size:11.5px;color:var(--ink-3)}
.timeline small a{color:var(--ink-3)}

@media (max-width:1100px){.view-sim{grid-template-columns:minmax(0,1fr) 320px}}
@media (max-width:960px){.view-sim{grid-template-columns:1fr}.sim-side{position:static;max-height:none}.doc{padding:24px 20px 36px}}
@media (max-width:560px){.sim-head h1,.sim-head .sim-title{font-size:30px}.sg-head{padding:14px 14px}.sg-body{padding:4px 10px 14px}.timeline li{grid-template-columns:1fr}.timeline small{grid-column:1}}
.row-name{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.25}
@media (max-width:960px){.stage{flex:none}.scopes{order:5}.lens-row{margin-top:6px}}
@media (max-width:820px){.nav-link span.txt{display:inline;font-size:12.5px}.nav-link{padding:8px 10px;gap:6px}.nav-link-quiet .ico{display:none}}
@media (max-width:820px){.nav-link-quiet .txt{display:none}.nav-link-quiet .ico{display:inline;font-size:16px}}
.lens{max-width:min(46ch,60vw);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- sélecteur de budget (État / Sécu / consolidé) ---------- */
.budget-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:10px}
.budget-row[hidden]{display:none}
.budget .seg-btn{padding:6px 18px;font-family:var(--font-display);font-weight:600;font-size:14px;line-height:1.1}
.budget .seg-glider{background:linear-gradient(135deg,rgba(45,212,191,.85),rgba(124,156,255,.85));box-shadow:0 0 22px rgba(45,212,191,.35),inset 0 1px 0 rgba(255,255,255,.35)}
.budget-hint{margin:0;font-size:12.5px;color:var(--ink-3);max-width:62ch;line-height:1.45}
.tbl-wrap{overflow-x:auto;margin:0 -4px}
.sh-wide td,.sh-wide th{white-space:nowrap;font-size:12px}
.sh-wide td:first-child{white-space:normal;min-width:160px}
.sr-row.sub b{font-size:15px}
@media (max-width:560px){.budget .seg-btn{padding:6px 10px;font-size:12.5px}.budget-hint{font-size:12px}}
.d-desc{display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden;min-height:0}
.detail:hover .d-desc{-webkit-line-clamp:12}
.sg-presets{display:none;padding:0 20px 6px}
.sim-group.is-open .sg-presets{display:flex}

/* ============================================================
   THÈME CLAIR
   ============================================================ */
:root[data-theme="light"]{
  color-scheme:light;
  --bg:#eef1f8;--bg-2:#e4e8f3;
  --ink:#141a33;--ink-2:#46507a;--ink-3:#6b7499;--ink-strong:#0b1026;
  --tint:30,38,90;
  --line:rgba(30,38,90,.12);--line-2:rgba(30,38,90,.22);
  --glass:rgba(255,255,255,.55);--glass-2:rgba(255,255,255,.85);
  --accent:#4f6ef7;--accent-2:#7c5cf0;--accent-3:#0f9d8a;
  --shadow:0 20px 50px -24px rgba(40,50,110,.35);
  --nav-bg:rgba(246,248,253,.72);
  --scrim:rgba(30,36,70,.28);
  --surface-strong:rgba(255,255,255,.92);
  --sunk:rgba(30,38,90,.05);
  --title-grad:linear-gradient(180deg,#141a33 20%,#4f5fb5 100%);
  --good:#0f7d6c;--bad:#c2410c;--warn:#a16207;
}
:root[data-theme="light"] .aurora{background:radial-gradient(120% 90% at 50% -10%,#ffffff 0%,var(--bg) 62%)}
:root[data-theme="light"] .blob{mix-blend-mode:multiply;opacity:.22}
:root[data-theme="light"] .b4{opacity:.14}
:root[data-theme="light"] .grain{opacity:.035}
:root[data-theme="light"] .glass{background:linear-gradient(160deg,rgba(255,255,255,.88),rgba(255,255,255,.7) 45%,rgba(255,255,255,.62));box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.9)}
:root[data-theme="light"] .sim-group{background:linear-gradient(160deg,rgba(255,255,255,.85),rgba(255,255,255,.6))}
:root[data-theme="light"] .seg{background:rgba(255,255,255,.7)}
:root[data-theme="light"] .layer-arcs .arc{stroke:rgba(255,255,255,.75)}
:root[data-theme="light"] .layer-labels text .val{fill:var(--ink-2)}
:root[data-theme="light"] .c-value{filter:none}
:root[data-theme="light"] .detail::before{opacity:.12}
:root[data-theme="light"] .tip{background:rgba(255,255,255,.95)}
:root[data-theme="light"] .kpi,:root[data-theme="light"] .mesure{background:rgba(255,255,255,.7)}
:root[data-theme="light"] .year{color:#fff}
/* bouton de thème */
.theme-btn{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line);background:var(--glass);color:var(--ink-2);transition:background .3s,color .3s,transform .3s}
.theme-btn:hover{color:var(--ink-strong);background:var(--glass-2);transform:rotate(-12deg)}
.theme-btn svg{width:18px;height:18px}
.theme-btn .moon{display:none}
:root[data-theme="light"] .theme-btn .sun{display:none}
:root[data-theme="light"] .theme-btn .moon{display:block}
.lens-more{position:relative;display:inline-flex;align-items:center;gap:6px;padding:7px 30px 7px 14px;border-radius:999px;font-size:12.5px;font-weight:500;color:var(--ink-2);border:1px dashed var(--line-2);background:var(--glass);max-width:min(46ch,60vw);cursor:pointer}
.lens-more span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lens-more::after{content:"▾";position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:11px;color:var(--ink-3)}
.lens-more select{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.lens-more.is-active{color:#fff;border-style:solid;border-color:transparent;background:linear-gradient(135deg,rgba(124,156,255,.8),rgba(167,139,250,.8))}

/* ---------- bloc chiffres clés + FAQ (contenu indexable) ---------- */
h1.brand-title{margin:0}
.seo-wrap{position:relative;z-index:1;max-width:1680px;margin:0 auto;padding:8px 24px 64px}
body:not(.page-explore) .seo-wrap{display:none}
.seo{border-top:1px solid var(--line);padding-top:36px;color:var(--ink-2)}
.seo h2{font-family:var(--font-display);color:var(--ink);font-size:26px;letter-spacing:-.02em;margin:0 0 12px;text-wrap:balance}
.seo h3{font-family:var(--font-display);color:var(--ink);font-size:16px;margin:22px 0 10px}
.seo p{max-width:80ch;line-height:1.65;font-size:15px}
.seo strong{color:var(--ink)}
.seo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:24px}
.seo table{width:100%;border-collapse:collapse;font-size:13.5px}
.seo th,.seo td{padding:7px 6px;border-bottom:1px solid var(--line);text-align:left;font-weight:400}
.seo th a{color:var(--ink);text-decoration:none}.seo th a:hover{text-decoration:underline}
.seo td.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--ink)}
.seo td.bar{width:22%}.seo td.bar span{display:block;height:6px;border-radius:4px;background:linear-gradient(90deg,#7c9cff,#2dd4bf)}
.seo thead th{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.seo-links{columns:3 240px;padding-left:18px;font-size:13.5px;line-height:1.9}
.seo-links a{color:var(--ink);text-decoration:none}.seo-links a:hover{text-decoration:underline}
.seo details{border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin:10px 0;background:var(--glass);max-width:90ch}
.seo summary{cursor:pointer;color:var(--ink);font-weight:600}
.seo details p{margin:10px 0 0}
.seo td.bar{background:none;height:auto;border-radius:0;overflow:visible}
@media (max-width:820px){.nav-link.nav-link-quiet span.txt{display:none}.nav-link.nav-link-quiet .ico{display:inline;font-size:17px}.nav-center{gap:8px}}
@media (max-width:440px){.tabs .seg-btn{padding:8px 4px;font-size:14.5px}.nav-link{padding:8px 6px}.nav-link .pulse{display:none}.nav{padding-left:12px;padding-right:12px}}
@media (max-width:820px){.nav-center{min-width:0;max-width:100%}.tabs{flex:1 1 auto;min-width:0}.tabs .seg-btn{min-width:0}}
@media (max-width:820px){.nav{grid-template-columns:minmax(0,1fr) auto}}
.brand svg{flex:none}