/* =========================================================
   NOVA CLASSE · v3
   Trois univers visuels selon l'âge : junior · explorer · pro
   + un univers neutre pour l'accueil et l'espace parents.
   ========================================================= */
:root{
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
  --bg:#EEF1F8; --bg2:#DFE5F2; --ink:#121A2E; --ink-soft:#56607A; --panel:#FFFFFF; --line:rgba(18,26,46,.12);
  --accent:#5B6CF0; --accent2:#13A88F; --accent3:#C98A12; --on-accent:#fff;
  --display:"Sora",system-ui,sans-serif; --body:"Sora",system-ui,sans-serif;
  --r-lg:22px; --r-md:16px; --r-sm:10px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){ --bg:#0E1626; --bg2:#18233B; --ink:#EEF2FF; --ink-soft:#9AA6C4; --panel:#151F33; --line:rgba(238,242,255,.1); --accent:#8C9BFF; --accent2:#5CE1C6; --accent3:#FFC56B; --on-accent:#0E1626; }
}
:root[data-theme="dark"]{ --bg:#0E1626; --bg2:#18233B; --ink:#EEF2FF; --ink-soft:#9AA6C4; --panel:#151F33; --line:rgba(238,242,255,.1); --accent:#8C9BFF; --accent2:#5CE1C6; --accent3:#FFC56B; --on-accent:#0E1626; }

/* Univers de classe : toujours sombres (c'est une scène éclairée) */
body[data-ui="junior"]{ --bg:#26357A; --bg2:#34479C; --ink:#FFFFFF; --ink-soft:#C9D1FF; --panel:rgba(255,255,255,.1); --line:rgba(255,255,255,.18);
  --accent:#FFC83D; --accent2:#FF5A87; --accent3:#48E5D4; --on-accent:#2B2140;
  --display:"Baloo 2","Trebuchet MS",sans-serif; --body:"Lexend",system-ui,sans-serif; --r-lg:30px; --r-md:22px; --r-sm:16px;
  --board-bg:linear-gradient(160deg,rgba(20,54,110,.88),rgba(15,30,72,.92)); --board-line:rgba(72,229,212,.7); --board-glow:rgba(72,229,212,.22); --tilt:7deg; }
body[data-ui="explorer"]{ --bg:#081129; --bg2:#0F1E45; --ink:#EAF6FF; --ink-soft:#8FA8CC; --panel:rgba(62,240,255,.06); --line:rgba(62,240,255,.22);
  --accent:#3EF0FF; --accent2:#FF3DF2; --accent3:#C6FF4A; --on-accent:#081129;
  --display:"Sora",system-ui,sans-serif; --body:"Sora",system-ui,sans-serif; --r-lg:18px; --r-md:12px; --r-sm:8px;
  --board-bg:linear-gradient(160deg,rgba(8,24,58,.82),rgba(6,14,36,.9)); --board-line:rgba(62,240,255,.6); --board-glow:rgba(62,240,255,.16); --tilt:6deg; }
body[data-ui="pro"]{ --bg:#11161F; --bg2:#1A212D; --ink:#E8ECF4; --ink-soft:#8D97AB; --panel:rgba(255,255,255,.04); --line:rgba(255,255,255,.1);
  --accent:#8C9BFF; --accent2:#5CE1C6; --accent3:#F2C96B; --on-accent:#11161F;
  --display:"Manrope",system-ui,sans-serif; --body:"Manrope",system-ui,sans-serif; --r-lg:14px; --r-md:10px; --r-sm:6px;
  --board-bg:linear-gradient(160deg,rgba(28,36,50,.8),rgba(17,22,31,.88)); --board-line:rgba(255,255,255,.16); --board-glow:rgba(140,155,255,.08); --tilt:4deg; }

*,*::before,*::after{box-sizing:inherit}
html{height:100%; scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0; min-height:100%; background:var(--bg); color:var(--ink); font-family:var(--body); font-size:16px; line-height:1.55; transition:background .4s}
body[data-ui="junior"],body[data-ui="explorer"],body[data-ui="pro"]{background:radial-gradient(ellipse at 50% -10%,var(--bg2),var(--bg) 60%) fixed var(--bg)}
button{font:inherit; color:inherit; cursor:pointer}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent); outline-offset:2px}
h1,h2,h3,h4{font-family:var(--display); line-height:1.12; margin:0; letter-spacing:-.01em}
body[data-ui="junior"] h1,body[data-ui="junior"] h2,body[data-ui="junior"] h3{font-weight:800; letter-spacing:0}
.wrap{max-width:1240px; margin:0 auto; padding:18px 16px 48px}
svg.i{width:1.15em; height:1.15em; flex:none; stroke:currentColor; fill:none; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; vertical-align:-.2em}
.muted{color:var(--ink-soft)}

/* ---------- Boutons ---------- */
.btn{border:0; border-radius:999px; padding:11px 20px; font-weight:600; font-size:16px; background:var(--accent); color:var(--on-accent); display:inline-flex; align-items:center; gap:8px; transition:transform .12s, filter .15s}
.btn:hover{filter:brightness(1.08)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:transparent; color:inherit; border:1px solid var(--line)}
.btn.alt{background:var(--accent2); color:#fff}
.btn.small{padding:8px 14px; font-size:14px}
.btn:disabled{opacity:.45; cursor:not-allowed; filter:none}
body[data-ui="junior"] .btn{box-shadow:0 4px 0 rgba(0,0,0,.25); font-size:17px}
body[data-ui="pro"] .btn{border-radius:var(--r-sm)}
.iconbtn{background:var(--panel); border:1px solid var(--line); border-radius:50%; width:42px; height:42px; display:grid; place-items:center; flex:none}
.chip{display:inline-flex; align-items:center; gap:7px; background:var(--panel); border:1px solid var(--line); border-radius:999px; padding:7px 13px; font-weight:600; font-size:14px; white-space:nowrap}
button.chip:hover{border-color:var(--accent)}
body[data-ui="pro"] .chip{border-radius:var(--r-sm)}
.row{display:flex; gap:10px; flex-wrap:wrap; align-items:center}

/* ---------- Accueil (univers neutre) ---------- */
.brand{display:flex; align-items:center; gap:12px; margin-bottom:34px}
.logo{width:40px; height:40px; border-radius:12px; display:grid; place-items:center; background:conic-gradient(from 200deg,#5B6CF0,#5CE1C6,#FFC56B,#5B6CF0); position:relative}
.logo::after{content:""; position:absolute; inset:9px; border-radius:50%; background:var(--bg)}
.brand h1{font-size:22px; font-weight:700; margin-right:auto}
.hero{display:grid; grid-template-columns:1.1fr 1fr; gap:40px; align-items:end; margin-bottom:34px}
.hero h2{font-size:clamp(36px,5.4vw,64px); font-weight:700; letter-spacing:-.03em; max-width:13ch}
.hero p{color:var(--ink-soft); max-width:46ch; margin:0}
.profiles{display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px}
.pcard{position:relative; background:var(--panel); border:1px solid var(--line); border-radius:var(--r-lg); padding:0 0 18px; overflow:hidden; transition:transform .2s, border-color .2s}
.pcard:hover{transform:translateY(-4px); border-color:var(--accent)}
.pcard .portrait{height:190px; background:radial-gradient(circle at 50% 70%,var(--bg2),transparent 70%); display:flex; align-items:flex-end; justify-content:center}
.pcard .portrait img,.pcard .portrait svg{height:100%; width:auto}
.pcard h3{font-size:24px; padding:12px 18px 0}
.pcard .meta{color:var(--ink-soft); font-size:14px; padding:2px 18px 0}
.pcard .tag{position:absolute; top:12px; left:12px; font-size:12px; font-weight:600; background:var(--bg); border:1px solid var(--line); border-radius:999px; padding:3px 10px}
.pcard .go{position:absolute; inset:0; background:none; border:0}
.pcard.add{display:grid; place-items:center; border-style:dashed; min-height:300px; color:var(--ink-soft); font-weight:600}
.pcard.add .plus{width:56px; height:56px; border-radius:50%; border:1px solid var(--line); display:grid; place-items:center; margin:0 auto 10px; font-size:22px}
.syncnote{margin-top:24px; color:var(--ink-soft); font-size:14px}

/* ---------- Formulaires ---------- */
.panel{background:var(--panel); border-radius:var(--r-lg); padding:24px; border:1px solid var(--line)}
.field{margin-bottom:18px}
.field label,.flabel{display:block; font-weight:600; margin-bottom:6px; font-size:15px}
.field input,.field select,.field textarea{width:100%; max-width:420px; font:inherit; font-size:16px; padding:11px 14px; border-radius:var(--r-sm); border:1px solid var(--line); background:var(--bg); color:var(--ink)}
.field textarea{max-width:100%; min-height:110px; font-size:13px; font-family:ui-monospace,Menlo,monospace}
.err{color:#E5484D; font-weight:600; min-height:1.5em; margin:6px 0}
.avgrid{display:grid; grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); gap:14px; margin:8px 0 18px}
.avopt{background:var(--bg); border:2px solid transparent; border-radius:var(--r-md); padding:0 0 12px; text-align:left; overflow:hidden}
.avopt[aria-pressed="true"]{border-color:var(--accent)}
.avopt .pic{height:150px; background:linear-gradient(180deg,#1B2440,#0E1626); display:flex; justify-content:center; align-items:flex-end}
.avopt .pic img,.avopt .pic svg{height:100%; width:auto}
.avopt strong{display:block; font-family:var(--display); font-size:19px; padding:10px 12px 0}
.avopt small{color:var(--ink-soft); font-size:13px; line-height:1.35; display:block; padding:0 12px}
.uiprev{display:inline-block; margin-left:8px; font-size:13px; font-weight:600; color:var(--accent)}

/* ---------- Classe ---------- */
.topbar{display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin-bottom:12px}
.who{display:flex; align-items:center; gap:10px; margin-right:auto}
.who h2{font-size:24px}
.xpbar{width:72px; height:6px; border-radius:6px; background:var(--line); overflow:hidden; display:inline-block}
.xpbar i{display:block; height:100%; background:linear-gradient(90deg,var(--accent),var(--accent2)); transition:width .6s}

.stage{position:relative; height:clamp(480px,74vh,740px); border-radius:var(--r-lg); overflow:hidden; background:var(--bg); isolation:isolate; border:1px solid var(--line)}
.scenewrap{position:absolute; inset:0}
.scene{position:absolute; inset:0}
.scene canvas{display:block; width:100%; height:100%}
.scene .fallback{position:absolute; left:4%; bottom:4%; height:82%}
.scene .fallback svg{height:100%; width:auto}
.subtitle{position:absolute; left:2.5%; width:31%; bottom:3%; z-index:2; font-size:14px; line-height:1.45; padding:10px 14px; border-radius:var(--r-md); background:rgba(5,10,24,.62); backdrop-filter:blur(8px); color:#fff; max-height:21%; overflow:auto; border:1px solid rgba(255,255,255,.1)}
.subtitle:empty{display:none}
.sceneload{position:absolute; left:2.5%; top:4%; z-index:2; font-size:13px; font-weight:600; color:#fff; background:rgba(5,10,24,.55); border:1px solid rgba(255,255,255,.12); border-radius:999px; padding:6px 12px; backdrop-filter:blur(6px)}
.sceneload:empty{display:none}
.vrmrow{display:flex; align-items:center; gap:12px; padding:10px 0; border-bottom:1px solid var(--line); flex-wrap:wrap}
.vrmrow img{width:56px; height:56px; border-radius:12px; object-fit:cover; background:var(--bg2)}
.vrmrow .nm{flex:1; min-width:140px}
.vrmrow input[type=file]{font-size:13px; max-width:230px}
.subtitle .who-says{display:block; font-size:12px; font-weight:700; color:var(--accent); margin-bottom:2px}
body[data-ui="junior"] .subtitle{background:#fff; color:#1E1B3A; font-size:16px}
body[data-ui="junior"] .subtitle .who-says{color:#FF5A87}

.board{position:absolute; top:5%; bottom:5%; left:36%; right:2.5%; z-index:2; transform:perspective(1700px) rotateY(var(--tilt)); transform-origin:left center;
  background:var(--board-bg); backdrop-filter:blur(10px); border:1px solid var(--board-line); border-radius:var(--r-md); display:flex; flex-direction:column; color:#EEF4FF;
  box-shadow:0 30px 80px rgba(0,0,0,.5), 0 0 0 4px var(--board-glow), inset 0 0 60px var(--board-glow); transition:transform .6s}
body[data-ui="explorer"] .board::before,body[data-ui="explorer"] .board::after{content:""; position:absolute; width:22px; height:22px; border:2px solid var(--accent); pointer-events:none}
body[data-ui="explorer"] .board::before{top:-6px; left:-6px; border-right:0; border-bottom:0}
body[data-ui="explorer"] .board::after{bottom:-6px; right:-6px; border-left:0; border-top:0}
body[data-ui="junior"] .board{background-image:linear-gradient(rgba(72,229,212,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(72,229,212,.07) 1px,transparent 1px),var(--board-bg); background-size:28px 28px,28px 28px,auto}
.bhead{display:flex; align-items:center; gap:10px; padding:12px 20px; border-bottom:1px solid var(--board-line); font-size:13px; color:var(--ink-soft)}
.bhead .dot{width:8px; height:8px; border-radius:50%; background:var(--accent); box-shadow:0 0 10px var(--accent)}
.bhead .crumb{margin-left:auto; font-weight:600; color:#EEF4FF}
.bcontent{flex:1; padding:22px 26px 24px; overflow:auto}
.bcontent h3{font-size:clamp(24px,2.8vw,34px); color:#fff; margin-bottom:12px}
body[data-ui="junior"] .bcontent h3{text-shadow:0 0 14px rgba(72,229,212,.5)}
.bcontent h4{font-size:20px; color:#fff; margin:16px 0 8px}
.bcontent p{margin:0 0 10px; max-width:64ch; font-size:17px}
body[data-ui="junior"] .bcontent p,body[data-ui="junior"] .bcontent ul{font-size:19px}
.bcontent ul{margin:0 0 10px; padding-left:22px; font-size:17px}
.bcontent li{margin-bottom:4px}
.bcontent li::marker{color:var(--accent)}
.formula{display:inline-block; font-family:var(--display); font-size:clamp(20px,2.4vw,28px); font-weight:700; color:var(--accent3); border:1px solid color-mix(in srgb,var(--accent3) 55%,transparent); background:color-mix(in srgb,var(--accent3) 8%,transparent); border-radius:var(--r-sm); padding:4px 16px; margin:6px 0 12px}
body[data-ui="junior"] .formula{border:2px dashed var(--accent3); color:var(--accent)}
.tip{background:color-mix(in srgb,var(--accent2) 14%,transparent); border-left:3px solid var(--accent2); border-radius:var(--r-sm); padding:9px 13px; margin:6px 0 12px; font-size:16px; max-width:64ch}
.tip.good{background:rgba(52,199,123,.16); border-color:#34C77B}
.tip.info{background:color-mix(in srgb,var(--accent) 12%,transparent); border-color:var(--accent)}
.steps{display:flex; gap:6px; margin-bottom:16px}
.steps i{height:4px; flex:1; border-radius:4px; background:rgba(255,255,255,.14)}
.steps i.on{background:var(--accent); box-shadow:0 0 8px var(--accent)}
.bactions{display:flex; gap:10px; flex-wrap:wrap; margin-top:18px}
.board .btn.ghost{border-color:rgba(255,255,255,.22); color:#fff}
.list{display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:10px; margin:10px 0 16px}
.item{display:flex; flex-direction:column; gap:4px; background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.14); color:#EEF4FF; border-radius:var(--r-sm); padding:11px 14px; font-size:15px; text-align:left; transition:border-color .15s, background .15s}
.item:hover{border-color:var(--accent); background:color-mix(in srgb,var(--accent) 10%,transparent)}
.item .stars{color:var(--accent3); letter-spacing:2px; font-size:14px}
.item .flag{align-self:flex-start; font-size:11px; font-weight:700; background:var(--accent2); color:#fff; border-radius:999px; padding:1px 8px}
.ask{display:flex; gap:8px; flex-wrap:wrap; align-items:center}
.ask input{flex:1; min-width:170px; font:inherit; font-size:16px; padding:11px 14px; border-radius:var(--r-sm); border:1px solid rgba(255,255,255,.22); background:rgba(0,0,0,.25); color:#fff}
.ask input::placeholder{color:#8FA0BC}
.mic{width:44px; height:44px; border-radius:50%; border:1px solid rgba(255,255,255,.25); background:rgba(0,0,0,.25); color:#fff; display:grid; place-items:center; flex:none}
.mic.on{background:#E5484D; border-color:#E5484D; animation:pulse 1s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(229,72,77,.25)}}
.choices{display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:10px; margin:10px 0}
.choice{background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.2); color:#fff; border-radius:var(--r-sm); padding:14px; font-size:17px; text-align:left}
.choice:hover:not(:disabled){border-color:var(--accent)}
.choice.good{background:rgba(52,199,123,.22); border-color:#34C77B}
.choice.bad{background:rgba(229,72,77,.2); border-color:#E5484D}
.choice:disabled{cursor:default}
.qtype{display:inline-block; font-size:12px; font-weight:700; color:var(--on-accent); background:var(--accent); border-radius:999px; padding:2px 10px; margin-bottom:10px}
.center{display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px; min-height:280px; text-align:center}
.scan{width:180px; height:4px; border-radius:6px; background:rgba(255,255,255,.1); overflow:hidden}
.scan i{display:block; width:40%; height:100%; background:var(--accent); box-shadow:0 0 12px var(--accent); animation:scan 1.1s ease-in-out infinite alternate}
@keyframes scan{from{transform:translateX(-20%)}to{transform:translateX(170%)}}
.chatlog{display:flex; flex-direction:column; gap:10px; margin-bottom:14px}
.msg{max-width:84%; padding:10px 14px; border-radius:var(--r-md); font-size:16px; white-space:pre-wrap}
.msg.me{align-self:flex-end; background:var(--accent); color:var(--on-accent); border-bottom-right-radius:4px}
.msg.ai{align-self:flex-start; background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.14); border-bottom-left-radius:4px}
.score{font-family:var(--display); font-size:76px; font-weight:800; color:var(--accent3); line-height:1}
.note{font-size:14px; color:#8FA0BC; margin-top:10px}
.meter{height:6px; border-radius:6px; background:rgba(255,255,255,.12); overflow:hidden; margin-top:6px}
.meter i{display:block; height:100%; background:linear-gradient(90deg,var(--accent),var(--accent2))}
.mission{display:flex; align-items:center; gap:12px; background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1); border-radius:var(--r-sm); padding:12px 14px; margin-bottom:8px}
.mission .ck{width:28px; height:28px; border-radius:50%; display:grid; place-items:center; border:1px solid rgba(255,255,255,.35); flex:none}
.mission.done .ck{background:#34C77B; border-color:#34C77B}
.mission.done span{opacity:.6; text-decoration:line-through}
.swatches{display:grid; grid-template-columns:repeat(auto-fill,minmax(120px,1fr)); gap:10px}
.swatch{border-radius:var(--r-sm); padding:10px; border:1px solid rgba(255,255,255,.18); background:rgba(255,255,255,.05); color:#fff; text-align:left; font-size:14px}
.swatch[aria-pressed="true"]{border-color:var(--accent); box-shadow:0 0 0 1px var(--accent)}
.swatch .dots{display:flex; gap:4px; margin-bottom:6px}
.swatch .dots i{width:18px; height:18px; border-radius:50%; border:1px solid rgba(255,255,255,.4)}
.swatch:disabled{opacity:.4; cursor:not-allowed}
.guides{display:grid; grid-template-columns:repeat(auto-fill,minmax(92px,1fr)); gap:10px; margin-bottom:6px}
.guidebtn{border-radius:var(--r-sm); overflow:hidden; border:2px solid transparent; background:rgba(255,255,255,.05); padding:0 0 6px; color:#fff; font-size:13px; font-weight:600}
.guidebtn[aria-pressed="true"]{border-color:var(--accent)}
.guidebtn img,.guidebtn svg{width:100%; height:86px; object-fit:cover; display:block}

.subjects{display:flex; gap:8px; overflow-x:auto; padding:14px 0 4px; scrollbar-width:thin}
.subj{flex:none; display:flex; align-items:center; gap:6px; background:var(--panel); border:1px solid var(--line); color:var(--ink); border-radius:999px; padding:8px 15px; font-weight:600; font-size:15px}
.subj[aria-pressed="true"]{background:var(--ink); color:var(--bg); border-color:var(--ink)}
body[data-ui="pro"] .subj{border-radius:var(--r-sm)}
.dock{display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin-top:10px}
.act{display:flex; align-items:center; justify-content:center; gap:10px; border-radius:var(--r-md); padding:15px 12px; font-family:var(--display); font-size:17px; font-weight:700; border:1px solid var(--line); background:var(--panel); color:var(--ink); transition:border-color .15s, transform .12s}
.act:hover{border-color:var(--accent)}
.act:active{transform:translateY(1px)}
.act svg.i{width:22px; height:22px; color:var(--accent)}
body[data-ui="junior"] .act{border:0; font-size:19px; flex-direction:column; gap:4px; box-shadow:0 5px 0 rgba(0,0,0,.28)}
body[data-ui="junior"] .act svg.i{color:inherit; width:28px; height:28px}
body[data-ui="junior"] .act.a1{background:#48E5D4; color:#0F2742}
body[data-ui="junior"] .act.a2{background:#FFC83D; color:#2B2140}
body[data-ui="junior"] .act.a3{background:#FF5A87; color:#fff}
body[data-ui="junior"] .act.a4{background:#9B8CFF; color:#1E1B3A}
body[data-ui="explorer"] .act{background:linear-gradient(180deg,rgba(62,240,255,.08),rgba(62,240,255,.02))}
body[data-ui="explorer"] .act:hover{box-shadow:0 0 20px rgba(62,240,255,.25)}
.badges{display:flex; gap:8px; flex-wrap:wrap; margin-top:14px; align-items:center}
.badges .lbl{font-size:13px; color:var(--ink-soft); margin-right:4px}
.badge{display:inline-flex; align-items:center; gap:6px; background:var(--panel); border:1px solid var(--line); border-radius:999px; padding:5px 11px; font-size:13px; font-weight:600}
.badge.locked{opacity:.35}
body[data-ui="pro"] .badge{border-radius:var(--r-sm)}

/* ---------- Parents ---------- */
.pin{display:flex; gap:12px; justify-content:center; margin:18px 0}
.pin i{width:16px; height:16px; border-radius:50%; border:2px solid var(--ink-soft)}
.pin i.on{background:var(--accent); border-color:var(--accent)}
.keypad{display:grid; grid-template-columns:repeat(3,68px); gap:12px; justify-content:center}
.keypad button{height:68px; border-radius:50%; border:1px solid var(--line); background:var(--panel); font-size:24px; font-weight:600}
.tabs{display:flex; gap:8px; flex-wrap:wrap; margin:0 0 18px}
.tab{border:1px solid var(--line); background:var(--panel); border-radius:999px; padding:8px 16px; font-weight:600}
.tab[aria-selected="true"]{background:var(--ink); color:var(--bg); border-color:var(--ink)}
.dash{display:grid; grid-template-columns:repeat(auto-fit,minmax(270px,1fr)); gap:16px}
.kpis{display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:12px; margin-bottom:16px}
.kpi{background:var(--panel); border:1px solid var(--line); border-radius:var(--r-md); padding:14px 16px}
.kpi b{display:block; font-family:var(--display); font-size:30px; line-height:1.1}
.kpi span{color:var(--ink-soft); font-size:13px}
.bars{display:flex; align-items:flex-end; gap:8px; height:120px; margin-top:12px}
.bars div{flex:1; display:flex; flex-direction:column; align-items:center; gap:4px; height:100%; justify-content:flex-end; font-size:12px; color:var(--ink-soft)}
.bars i{width:100%; max-width:30px; border-radius:6px 6px 3px 3px; background:linear-gradient(180deg,var(--accent),var(--accent2)); min-height:3px}
.subrow{margin-bottom:10px}
.subrow .lbl{display:flex; justify-content:space-between; font-size:14px}
.subrow .meter{background:var(--bg2)}
.hist{list-style:none; padding:0; margin:0; font-size:14px}
.hist li{padding:7px 0; border-bottom:1px solid var(--line)}
.hist li:last-child{border:0}

/* ---------- Divers ---------- */
.toast{position:fixed; left:50%; bottom:calc(20px + env(safe-area-inset-bottom,0px)); transform:translateX(-50%) translateY(140px); background:var(--ink); color:var(--bg); padding:11px 20px; border-radius:999px; font-weight:600; transition:transform .4s; z-index:30; max-width:90vw; text-align:center}
.toast.show{transform:translateX(-50%) translateY(0)}
.confetti{position:fixed; top:-20px; width:9px; height:14px; border-radius:2px; z-index:25; pointer-events:none; animation:fall 1.8s ease-in forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(720deg); opacity:.6}}
svg.av .eyes{animation:blink 5s infinite; transform-origin:100px 94px; transform-box:view-box}
@keyframes blink{0%,95%,100%{transform:scaleY(1)}97%{transform:scaleY(.1)}}
svg.av .m-open{display:none}
svg.av.talking .m-closed{display:none}
svg.av.talking .m-open{display:block}

@media (prefers-reduced-motion: reduce){ *{animation:none !important; transition:none !important} }
@media (max-width:820px){
  .hero{grid-template-columns:1fr; gap:14px}
  .stage{height:auto; display:flex; flex-direction:column}
  .scenewrap{position:relative; height:auto; flex:none}
  .scene{position:relative; height:300px}
  .subtitle{position:relative; left:auto; right:auto; bottom:auto; width:auto; margin:0 10px 10px; max-height:none}
  .chip .lbl{display:none}
  .topbar .chip{padding:7px 10px}
  .board{position:relative; inset:auto; transform:none; border-radius:0; border-left:0; border-right:0; border-bottom:0; min-height:380px; box-shadow:none}
  .bcontent{padding:18px}
  .dock{grid-template-columns:repeat(2,1fr)}
}