/* MedMaestro — couleurs du logo (bleu marine + cyan) ; bandeau en haut, contenu centré à 1120px, une colonne sur téléphone */
:root{
  --bg:#F4F6FA; --surface:#FFFFFF; --ink:#151A35; --muted:#5B6380; --line:#DCE1EC;
  --accent:#2D2F6E; --accent-ink:#FFFFFF; --accent-soft:#E4F5FC; --cyan:#1CB8E6; --logo-bg:#FFFFFF;
  --ok:#1E7A3C; --ok-soft:#E3F4E8; --ko:#B3261E; --ko-soft:#FBE7E5;
  --display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --body:"Source Sans 3","Segoe UI",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0E1222; --surface:#161B33; --ink:#E6E9F5; --muted:#9AA2C2; --line:#2A3152;
  --accent:#4FCBF2; --accent-ink:#0B1530; --accent-soft:#17304A; --cyan:#4FCBF2; --logo-bg:#FFFFFF;
  --ok:#5BCB7E; --ok-soft:#173726; --ko:#F2877E; --ko-soft:#3D1D1B; color-scheme:dark}}

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:17px/1.55 var(--body);min-height:100vh;display:flex;flex-direction:column}
a{color:var(--accent)}
img{max-width:100%}
[hidden]{display:none!important}
h1,h2{font-family:var(--display);line-height:1.15;text-wrap:balance;margin:0 0 .4em}
h1{font-size:clamp(1.7rem,3.6vw,2.5rem);letter-spacing:-.01em}
h2{font-size:1.3rem}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.main{flex:1;padding-block:32px 64px;display:grid;gap:28px;align-content:start}
.muted{color:var(--muted)} .small{font-size:.88rem}
.lab{font:500 .72rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);display:block;margin-bottom:6px}
.chip{display:inline-block;font:500 .72rem/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 8px;border-radius:4px;background:var(--accent-soft);color:var(--accent)}

/* Bandeau */
.top{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;transition:box-shadow .2s}
.top.scrolled{box-shadow:0 6px 20px -14px rgba(13,20,26,.5)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.wordmark{display:block;height:17px;width:auto}
.emblem{display:block;width:40px;height:40px;border-radius:50%;background:var(--logo-bg);object-fit:cover;box-shadow:0 0 0 1px var(--line)}
.foot-brand{display:flex;align-items:center;gap:10px}
.panel-logo{width:64px;height:64px;margin-bottom:6px}
.foot-logo{height:15px;color:var(--ink)}
.nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.nav a,.nav .link{color:var(--ink);text-decoration:none;padding:8px 10px;border-radius:6px;font-weight:600;font-size:.95rem}
.nav a:hover,.nav .link:hover{background:var(--accent-soft)}
.nav a[aria-current]{color:var(--accent);background:var(--accent-soft)}
.nav a.btn{color:var(--accent-ink);background:var(--accent)}
.menu-toggle,.menu-btn{display:none}
@media (max-width:820px){
  .menu-btn{display:block;width:40px;height:40px;cursor:pointer;position:relative}
  .menu-btn span,.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:9px;width:22px;height:2px;background:var(--ink)}
  .menu-btn span{top:19px} .menu-btn span::before{left:0;top:-7px} .menu-btn span::after{left:0;top:7px}
  .nav{display:none;position:absolute;left:0;right:0;top:64px;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:8px max(16px,env(safe-area-inset-left,0px)) 16px}
  .menu-toggle:checked ~ .nav{display:flex}
  .top-in{position:relative}
}

/* Boutons et formulaires */
.btn{display:inline-flex;align-items:center;justify-content:center;font:600 1rem var(--body);border-radius:6px;padding:10px 18px;cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.small{padding:6px 12px;font-size:.9rem}
.btn:disabled{opacity:.55;cursor:default}
.link{background:none;border:0;padding:0;font:inherit;color:var(--accent);cursor:pointer}
.link.danger{color:var(--ko)}
.inline{display:inline;margin:0}
.actions{display:flex;flex-wrap:wrap;gap:10px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
input,select,textarea{width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:10px 12px}
textarea{min-height:260px;resize:vertical;font-size:.95rem}
.form{display:grid;gap:8px}
.form label{font-weight:600;font-size:.95rem;margin-top:8px}
.form .btn{margin-top:12px;justify-self:start}
.grid2{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:14px;align-items:end}
.grid2 label{display:block;margin:0 0 6px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:24px;min-width:0}
.narrow{max-width:560px;width:100%;margin:0 auto}
.flash{margin:0;padding:10px 14px;border-radius:6px;background:var(--ok-soft);color:var(--ok);font-weight:600}
.flash.err{background:var(--ko-soft);color:var(--ko)}
.status{min-height:1.4em;margin:8px 0 0;color:var(--muted)}
.status.err{color:var(--ko)}
.empty{color:var(--muted);text-align:center;padding:40px 10px}
.page-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:12px}
.page-head p{margin:0}

/* Accueil */
.hero{position:relative;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:40px;align-items:center;padding-block:16px}
@media (max-width:860px){.hero{grid-template-columns:minmax(0,1fr)}}
.hero h1{font-size:clamp(2rem,4.6vw,3.2rem);margin-top:14px}
.hero h1 em{font-style:normal;color:var(--accent);background:linear-gradient(transparent 62%,color-mix(in srgb,var(--cyan) 35%,transparent) 0)}
.lead{font-size:1.1rem;color:var(--muted);max-width:60ch}
.hero-card{position:relative;margin:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:0 12px 30px -18px rgba(45,47,110,.5)}
.q-ex{font-weight:600;margin:0 0 10px}
.ex-opts{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.ex-opts li{padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:var(--bg);font-size:.95rem}
.ex-opts li b{font-family:var(--mono);font-weight:500;color:var(--muted);margin-right:6px}
.ex-opts .good{border-color:var(--ok);background:var(--ok-soft)}
.ex-opts .bad{border-color:var(--ko);background:var(--ko-soft)}
.ex-expl{margin:12px 0 0;font-size:.92rem;background:var(--accent-soft);border-radius:6px;padding:10px 12px}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:20px}
.features article{border-top:3px solid var(--cyan);padding-top:14px;transition:transform .2s}
.features article:hover{transform:translateY(-3px)}
.features p{color:var(--muted);margin:0}
.app-band{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;background:var(--accent-soft);border-radius:12px;padding:24px}
.app-band p{margin:0;color:var(--muted)}

/* Illustrations et animations */
.hero-logo{position:relative;z-index:1;margin:0;background:var(--logo-bg);border-radius:28px;padding:clamp(16px,3vw,32px);box-shadow:0 24px 50px -30px rgba(45,47,110,.55);border:1px solid var(--line)}
.hero-logo img{display:block;width:100%;height:auto;aspect-ratio:920/660}
.replay{position:absolute;right:14px;bottom:14px;width:38px;height:38px;border-radius:50%;border:1px solid #DCE1EC;background:#FFFFFF;color:#2B2D66;display:grid;place-items:center;cursor:pointer;opacity:.7;transition:opacity .2s,transform .3s}
.replay:hover{opacity:1;transform:rotate(-90deg)}
.replay svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.demo-band{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:32px;align-items:center}
@media (max-width:860px){.demo-band{grid-template-columns:minmax(0,1fr)}}
.demo-text{display:grid;gap:10px;justify-items:start}
.demo-text h2{font-size:clamp(1.4rem,3vw,1.9rem);margin:0}
.demo-text p{margin:0;color:var(--muted);max-width:52ch}
.hero-text{position:relative;z-index:1}
.ecg{position:absolute;left:0;right:0;top:50%;width:100%;height:120px;transform:translateY(-50%);pointer-events:none;z-index:0;overflow:visible}
.ecg path{fill:none;stroke:var(--cyan);stroke-width:2;opacity:.28;stroke-linejoin:round;stroke-dasharray:1600;stroke-dashoffset:0}
.card-top{display:flex;justify-content:space-between;align-items:center}
.pulse{width:10px;height:10px;border-radius:50%;background:var(--ok)}
.numbers{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.numbers div{background:var(--surface);padding:20px;display:grid;gap:2px}
.numbers strong{font:700 clamp(1.8rem,4vw,2.4rem)/1 var(--display);color:var(--accent);font-variant-numeric:tabular-nums}
.numbers span{color:var(--muted);font-size:.93rem}
.steps{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:32px;align-items:center}
@media (max-width:860px){.steps{grid-template-columns:minmax(0,1fr)}}
.steps-body{min-width:0}
.steps ol{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:st}
.photo{margin:0;border-radius:14px;overflow:hidden;background:var(--accent-soft)}
.photo img{display:block;width:100%;height:auto;aspect-ratio:768/584;object-fit:cover}
.join{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:32px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px}
@media (max-width:860px){.join{grid-template-columns:minmax(0,1fr)}}
.join-text{display:grid;gap:10px}
.join-text h2{font-size:clamp(1.4rem,3vw,1.9rem);margin:0}
.join-text p{margin:0;color:var(--muted)}
.steps li{counter-increment:st;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:20px;display:grid;gap:6px;align-content:start}
.steps h3{margin:0;font:700 1.08rem var(--display)}
.steps h3::before{content:counter(st) ". ";color:var(--accent)}
.steps p{margin:0;color:var(--muted)}
.step-ic,.feat-ic{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;background:var(--accent-soft);color:var(--accent)}
.feat-ic{margin-bottom:10px}
.step-ic svg,.feat-ic svg,.store svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.store{gap:8px}
.store svg{width:18px;height:18px}
.app-band{overflow:hidden}
.app-text{display:grid;gap:10px;flex:1 1 280px}
.phone{flex:0 0 auto;width:210px;max-width:100%;aspect-ratio:9/17;border-radius:30px;background:var(--ink);padding:9px;box-shadow:0 24px 40px -24px rgba(13,20,26,.6)}
.phone-screen{height:100%;border-radius:22px;background:var(--surface);padding:14px 12px;display:flex;flex-direction:column;gap:7px;font-size:.74rem;overflow:hidden}
.ph-bar{color:var(--ink);padding-bottom:6px;border-bottom:1px solid var(--line)}
.ph-logo{height:10px}
.ph-chip{font:500 .62rem var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
.ph-q{margin:0;font-weight:600;font-size:.8rem;color:var(--ink)}
.ph-opt{padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--ink)}
.ph-opt.ok{border-color:var(--ok);background:var(--ok-soft)}
.ph-opt.ko{border-color:var(--ko);background:var(--ko-soft)}
.ph-score{margin-top:auto;font:700 .9rem var(--mono);color:var(--accent);text-align:center}
.btn{transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 16px -10px rgba(13,20,26,.45)}

@media (prefers-reduced-motion:no-preference){
  .ecg path{stroke-dashoffset:1600;animation:trace 4.5s linear infinite}
  @keyframes trace{to{stroke-dashoffset:-1600}}
  .pulse{animation:battement 1.1s ease-in-out infinite}
  @keyframes battement{0%,100%{transform:scale(1);opacity:1}30%{transform:scale(1.5);opacity:.6}}
  .demo-band.in .demo .ex-opts li,.demo-band.in .demo .ex-expl{animation:monte .5s ease both}
  .demo-band.in .demo .ex-opts li:nth-child(1){animation-delay:.2s}
  .demo-band.in .demo .ex-opts li:nth-child(2){animation-delay:.35s}
  .demo-band.in .demo .ex-opts li:nth-child(3){animation-delay:.5s}
  .demo-band.in .demo .ex-opts li:nth-child(4){animation-delay:.65s}
  .demo-band.in .demo .ex-expl{animation-delay:1.1s}
  .demo-band.in .demo .ex-opts .good,.demo-band.in .demo .ex-opts .bad{animation:monte .5s ease both,surligne 1s ease 1s both}
  @keyframes monte{from{transform:translateY(8px);opacity:.15}to{transform:none;opacity:1}}
  @keyframes surligne{from{background:var(--bg);border-color:var(--line)}}
  .hero-card{animation:flotte 6s ease-in-out infinite}
  .hero-logo{animation:flotte 8s ease-in-out infinite 4s}
  .phone{animation:flotte 7s ease-in-out infinite .8s}
  @keyframes flotte{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
  .anim .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;transition-delay:calc(var(--i,0) * 90ms)}
  .anim .reveal.in{opacity:1;transform:none}
  .anim .photo img,.anim .reveal .photo img{transform:scale(1.08);transition:transform 1.4s cubic-bezier(.2,.7,.2,1)}
  .anim .photo.in img,.anim .reveal.in .photo img{transform:scale(1)}
}
@media (max-width:620px){.phone{width:180px;margin:0 auto}}

/* Galerie photo */
.gallery{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);grid-template-rows:auto 1fr 1fr;gap:16px}
.gallery-head{grid-column:1/-1;display:grid;gap:8px;justify-items:start}
.gallery-head h2{font-size:clamp(1.4rem,3vw,1.9rem);margin:0}
.g-item{position:relative;margin:0;border-radius:14px;overflow:hidden;background:var(--accent-soft);min-height:200px}
.g-big{grid-row:2/4}
.g-item img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.g-item:hover img{transform:scale(1.05)}
.g-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 16px 14px;color:#FFFFFF;font-weight:600;background:linear-gradient(transparent,rgba(13,16,40,.78))}
@media (max-width:760px){.gallery{grid-template-columns:minmax(0,1fr);grid-template-rows:auto}.g-big{grid-row:auto}.g-item{aspect-ratio:3/2;min-height:0}}
.page-banner{position:relative;border-radius:14px;overflow:hidden;min-height:200px;display:grid;align-items:end;background:var(--accent)}
.page-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 40%}
.page-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,16,40,.85),rgba(13,16,40,.25))}
.page-banner-text{position:relative;z-index:1;padding:28px;color:#FFFFFF;display:grid;gap:4px}
.page-banner-text h1{margin:0}
.page-banner-text p{margin:0;opacity:.9}
@media (prefers-reduced-motion:reduce){.g-item:hover img{transform:none}}
@media (prefers-reduced-motion:no-preference){.page-banner img{animation:kenburns 18s ease-in-out infinite alternate}@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.08)}}}

/* Comptes */
.pill-wait{font-size:.8rem!important;padding:4px 10px!important;border-radius:999px;background:var(--accent-soft);color:var(--accent)!important}
.wait-card{display:grid;gap:14px;justify-items:start}
.wait-ic{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.wait-ic svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.row-actions{display:flex;gap:12px;align-items:center;justify-content:flex-end;flex-wrap:wrap}
.refused{margin-top:16px}
.refused summary{cursor:pointer;color:var(--muted);font-weight:600;margin-bottom:10px}
.lock{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;color:var(--muted)}

/* Vitrine de la bibliothèque */
.shelf-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.levels{display:flex;flex-wrap:wrap;gap:8px}
.shelf-bar input{flex:1 1 240px;max-width:360px;width:auto}
.shelf{display:grid;gap:22px}
.shelf-title{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:0;padding:14px 20px;border-radius:10px;background:var(--accent);color:var(--accent-ink);font-size:clamp(1.2rem,2.6vw,1.6rem);text-transform:uppercase;letter-spacing:.04em;box-shadow:inset 0 -4px 0 var(--cyan)}
.shelf-title small{font:500 .75rem var(--mono);letter-spacing:.06em;opacity:.85;text-transform:none}
.books{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,150px),1fr));gap:28px 22px;padding-inline:4px}
@media (max-width:480px){.books{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px}}
.book{all:unset;box-sizing:border-box;display:grid;gap:8px;align-content:start;cursor:pointer;text-align:left}
.book:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:6px}
.cover{display:block;aspect-ratio:2/3;border-radius:4px 8px 8px 4px;overflow:hidden;background:var(--line);box-shadow:0 1px 2px rgba(13,16,40,.2),0 10px 24px -14px rgba(13,16,40,.55);position:relative;transition:transform .25s ease,box-shadow .25s ease}
.cover::after{content:"";position:absolute;inset:0 auto 0 0;width:7px;background:linear-gradient(90deg,rgba(0,0,0,.22),rgba(255,255,255,.12),transparent)}
.cover img{display:block;width:100%;height:100%;object-fit:cover;object-position:center top}
.book:hover .cover,.book:focus-visible .cover{transform:translateY(-6px) rotate(-1deg);box-shadow:0 2px 4px rgba(13,16,40,.2),0 22px 34px -16px rgba(13,16,40,.6)}
.book-title{font-weight:600;font-size:.92rem;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--ink)}
.book-meta{font:500 .7rem var(--mono);color:var(--muted);letter-spacing:.06em}
.cover-gen{display:flex;flex-direction:column;height:100%;padding:14px 12px 14px 18px;gap:8px;color:#FFFFFF;background:linear-gradient(160deg,hsl(var(--h) 55% 38%),hsl(calc(var(--h) + 30) 60% 24%))}
.cg-mat{font:500 .6rem var(--mono);text-transform:uppercase;letter-spacing:.1em;opacity:.85}
.cg-title{font:700 1.02rem/1.15 var(--display);margin-top:auto;overflow-wrap:anywhere}
.cg-aut{font-size:.75rem;opacity:.85}
.book-modal{border:0;border-radius:16px;padding:0;width:min(680px,calc(100vw - 32px));max-height:calc(100vh - 32px);background:var(--surface);color:var(--ink);box-shadow:0 30px 70px -20px rgba(13,16,40,.6)}
.book-modal::backdrop{background:rgba(13,16,40,.6);backdrop-filter:blur(3px)}
.modal-body{display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:24px;padding:28px;align-items:start}
@media (max-width:560px){.modal-body{grid-template-columns:minmax(0,1fr);justify-items:center;text-align:center}.modal-cover{width:60%}.modal-info{justify-items:center}}
.modal-cover{border-radius:6px;overflow:hidden;box-shadow:0 16px 30px -16px rgba(13,16,40,.6)}
.modal-cover:has(.cover-gen){aspect-ratio:2/3}
.modal-cover>*{width:100%;height:100%;display:flex}
.modal-cover>img{display:block;height:auto}
.modal-cover img{object-fit:cover}
.modal-info{display:grid;gap:12px;justify-items:start;min-width:0}
.modal-info h2{margin:0;font-size:clamp(1.3rem,3vw,1.7rem)}
.modal-info p{margin:0}
.modal-close-form{position:absolute;top:10px;right:10px;margin:0}
.modal-close{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:1.4rem;line-height:1;cursor:pointer}
.read-btn{gap:8px;font-size:1.05rem;padding:12px 22px}
.read-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round}
.thumb{display:block;width:40px;height:60px;object-fit:cover;border-radius:3px;background:var(--line)}
.cover-form label{cursor:pointer}
.edit{margin-top:6px}
.edit summary{cursor:pointer;color:var(--accent);font-weight:600;font-size:.88rem}
.edit form{margin-top:10px;min-width:min(560px,80vw)}
.edit label{display:grid;gap:4px;font-size:.85rem}
@media (prefers-reduced-motion:no-preference){.book-modal[open]{animation:ouvre .25s cubic-bezier(.2,.8,.2,1)}@keyframes ouvre{from{transform:translateY(16px) scale(.97);opacity:0}}}
@media (prefers-reduced-motion:reduce){.cover{transition:none}.book:hover .cover{transform:none}}

/* Liseuse */
.reader-head{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-start}
.reader-title{display:grid;gap:6px;min-width:0;flex:1}
.reader-title h1{margin:0;font-size:clamp(1.3rem,3vw,1.9rem)}
.reader-title p{margin:0}
.reader{position:relative;height:calc(100vh - 220px);min-height:520px;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:0 18px 40px -26px rgba(13,16,40,.5)}
.reader iframe{display:block;width:100%;height:100%;border:0}
.reader-mask{position:absolute;top:0;right:0;width:64px;height:58px;background:#2B2B2B}
.reader-mark{position:absolute;left:0;right:0;bottom:14px;text-align:center;pointer-events:none;font:500 .8rem var(--mono);color:rgba(120,120,140,.45);letter-spacing:.05em;user-select:none}
@media (max-width:620px){.reader{height:calc(100vh - 260px);min-height:420px}}

/* Bibliothèque et tableaux */
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.filters input{flex:1 1 220px;width:auto}
.pill{padding:6px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink);background:var(--surface);font-size:.92rem}
.pill.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:10px}
.docs{width:100%;border-collapse:collapse;font-size:.95rem}
.docs th{font:500 .72rem var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
.docs td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.docs tr:last-child td{border-bottom:0}
.num{font-variant-numeric:tabular-nums;white-space:nowrap}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:14px}
.stats div{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px}
.stats strong{font:700 1.8rem var(--display);font-variant-numeric:tabular-nums}

/* Générateur */
.gen{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:24px}
@media (max-width:860px){.gen{grid-template-columns:minmax(0,1fr)}}
.gen-opts{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}
.gen-opts .full{grid-column:1/-1}

/* Feuille de QCM */
.sheet{display:grid;gap:18px}
.sheet-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px}
.sheet-head h1{margin:8px 0 0;font-size:clamp(1.4rem,3vw,1.9rem)}
.score{font:700 1.3rem var(--mono);font-variant-numeric:tabular-nums}
.qs{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.q{border-top:1px solid var(--line);padding-top:16px;display:grid;gap:10px}
.q:first-child{border-top:0;padding-top:0}
.q-title{display:flex;gap:10px;font-weight:600}
.q-num{font:500 .8rem/1.9 var(--mono);color:var(--accent);flex:none}
.opts{display:grid;gap:6px}
.opt{display:flex;gap:10px;align-items:flex-start;padding:9px 11px;border:1px solid var(--line);border-radius:6px;cursor:pointer;background:var(--bg)}
.opt input{width:auto;margin-top:5px;accent-color:var(--accent)}
.opt .l{font:500 .85rem/1.75 var(--mono);color:var(--muted);flex:none}
.opt.good{border-color:var(--ok);background:var(--ok-soft)}
.opt.bad{border-color:var(--ko);background:var(--ko-soft)}
.opt.missed{border-color:var(--ok);border-style:dashed}
.verdict{font:500 .75rem var(--mono);text-transform:uppercase;letter-spacing:.06em}
.verdict.ok{color:var(--ok)} .verdict.ko{color:var(--ko)}
.expl{font-size:.94rem;background:var(--accent-soft);border-radius:6px;padding:10px 12px;margin:0}
.expl b{color:var(--accent)}

/* Pages de texte */
.prose{max-width:68ch}
.prose h2{margin-top:1.4em}
.contact{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:18px 0}
.contact dt{font-weight:600}
.contact dd{margin:0}

/* Pied de page */
.foot{background:var(--surface);border-top:1px solid var(--line);padding-block:28px 12px;font-size:.93rem}
.foot-in{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:20px}
.foot p{margin:6px 0 0;color:var(--muted)}
.copy{color:var(--muted);font-size:.85rem;padding-top:18px}
@media (prefers-reduced-motion:no-preference){.pill,.nav a{transition:background .15s}}
@media (prefers-reduced-motion:reduce){.btn{transition:none}.btn:hover:not(:disabled),.features article:hover{transform:none}}

/* Cours des universités */
.univ-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:14px;margin:0 0 34px}
.univ-card{display:flex;gap:14px;align-items:center;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:12px;color:inherit;text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s}
a.univ-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 14px 30px -20px rgba(45,47,110,.6)}
.univ-card.soon{opacity:.62}
.univ-logo{flex:none;width:76px;height:76px;border-radius:12px;background:#FFFFFF;border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;padding:6px}
.univ-logo img{max-width:100%;max-height:100%;object-fit:contain}
.univ-logo.small{width:64px;height:64px}
.univ-initiales{font:700 .8rem/1.1 var(--mono);color:var(--accent);text-align:center;word-break:break-word}
.univ-info{display:grid;gap:4px;min-width:0}
.univ-info strong{line-height:1.25}
.univ-cta{font-weight:600;font-size:.88rem;color:var(--accent);margin-top:2px}
.univ-card.soon .univ-cta{color:var(--muted)}
.univ-note{margin-top:10px}
.univ-head{display:flex;gap:16px;align-items:center;margin:6px 0 14px}
.univ-head h1{margin:6px 0 2px}
.univ-head p{margin:0}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:.92rem;margin:0 0 18px;color:var(--muted)}
.crumbs a{color:var(--accent)}
.univ-filtre{width:100%;max-width:420px;margin:0 0 16px}
.folder-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:10px;margin:0 0 20px}
.folder{display:flex;gap:10px;align-items:center;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:10px;color:inherit;text-decoration:none;font-weight:600;transition:border-color .2s,transform .2s}
.folder:hover{border-color:var(--accent);transform:translateY(-2px)}
.folder svg{flex:none;width:26px;height:26px;fill:var(--accent);opacity:.85}
.folder span{min-width:0;overflow-wrap:anywhere}
.file-list{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:10px;background:var(--surface);overflow:hidden}
.file-list li+li{border-top:1px solid var(--line)}
.file-list a{display:flex;gap:12px;align-items:center;padding:11px 14px;color:inherit;text-decoration:none}
.file-list a:hover{background:var(--accent-soft)}
.fname{min-width:0;overflow-wrap:anywhere}
.ftype{flex:none;width:40px;text-align:center;font:600 .66rem/1 var(--mono);padding:6px 0;border-radius:4px;color:#FFFFFF;background:#6B7280}
.ftype.pdf{background:#C2410C}.ftype.ppt{background:#B45309}.ftype.doc{background:#1D4ED8}.ftype.img{background:#047857}.ftype.media{background:#7C3AED}
[hidden]{display:none!important}

/* Catalogue par module : tuiles d'année, modules, un bouton par cours */
.cat-title{font-size:1.15rem;margin:0}
.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,210px),1fr));gap:12px}
.tile{display:grid;gap:10px;align-content:start;padding:18px;min-height:150px;background:var(--surface);border:1px solid var(--line);border-radius:12px;color:inherit;text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s}
.tile:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 14px 30px -20px rgba(45,47,110,.6)}
.tile-badge{display:grid;place-items:center;width:52px;height:52px;border-radius:10px;background:var(--accent);color:var(--accent-ink);font:700 1.15rem/1 var(--display);letter-spacing:.02em}
.tile-badge.icon svg{width:26px;height:26px;fill:currentColor}
.tile-name{font:600 1.05rem/1.3 var(--display);overflow-wrap:anywhere}
.tile .course-cta{margin-top:auto}
.cat-tools{display:grid;gap:12px;position:sticky;top:64px;z-index:5;background:var(--bg);padding-block:10px;margin-block:-10px 0}
.cat-tools .univ-filtre{margin:0}
.module-nav{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
.module-nav a{flex:none;font-size:.86rem;font-weight:600;padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none;white-space:nowrap}
.module-nav a:hover{border-color:var(--accent);color:var(--accent)}
.module{display:grid;gap:14px;scroll-margin-top:150px;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.module-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.module-head h2{margin:0;font-size:clamp(1.05rem,2.2vw,1.3rem);overflow-wrap:anywhere;min-width:0}
.module-count{flex:none;font:500 .74rem/1 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:6px 9px;border-radius:999px}
.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));gap:12px}
.course{display:flex;gap:14px;align-items:center;padding:12px 14px 12px 12px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:inherit;text-decoration:none;box-shadow:0 1px 0 rgba(21,26,53,.04);transition:border-color .18s,transform .18s,box-shadow .18s}
.course:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 14px 28px -20px rgba(45,47,110,.7)}
.course-ico{--c1:#2D2F6E;--c2:#1CB8E6;position:relative;flex:none;display:grid;place-items:center;width:54px;height:66px;border-radius:5px 9px 9px 5px;color:#FFFFFF;background:linear-gradient(150deg,var(--c1),var(--c2));box-shadow:inset 5px 0 0 rgba(0,0,0,.16),0 6px 14px -8px var(--c1)}
.course-ico svg{width:26px;height:26px;fill:currentColor;margin-top:-10px}
.course-ext{position:absolute;bottom:6px;left:7px;right:4px;text-align:center;font:600 .58rem/1 var(--mono);letter-spacing:.08em;opacity:.9}
.course-ico.ppt{--c1:#9A3412;--c2:#F59E0B}
.course-ico.doc{--c1:#1E3A8A;--c2:#3B82F6}
.course-ico.img{--c1:#065F46;--c2:#34D399}
.course-ico.media{--c1:#5B21B6;--c2:#A78BFA}
.course-ico.audio{--c1:#9D174D;--c2:#F472B6}
.course-ico.autre{--c1:#374151;--c2:#9CA3AF}
.course-body{display:grid;gap:6px;min-width:0}
.course-title{font-weight:600;line-height:1.3;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.course-cta{font-size:.84rem;font-weight:600;color:var(--accent)}
.course:hover .course-cta span{display:inline-block;transform:translateX(3px);transition:transform .18s}
.photos summary{cursor:pointer;font-weight:600;color:var(--muted);font-size:.92rem;padding:4px 0}
.photos[open] summary{margin-bottom:10px}
.subfolders{display:flex;flex-wrap:wrap;gap:8px}
.subfolder{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:8px;border:1px dashed var(--line);color:var(--ink);text-decoration:none;font-weight:600;font-size:.92rem}
.subfolder:hover{border-color:var(--accent);color:var(--accent)}
.subfolder svg{width:18px;height:18px;fill:var(--accent)}
@media (prefers-reduced-motion:reduce){.tile,.course,.univ-card,.folder{transition:none}.tile:hover,.course:hover{transform:none}}
/* Pas d'impression des livres et cours */
@media print{.reader{display:none!important}}
/* Collections : vraie couverture du livre par-dessus l'icône */
.course-ico{overflow:hidden}
.course-cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;background:var(--surface)}
.univ-livre{display:grid;place-items:center;width:100%;height:100%;border-radius:8px;background:linear-gradient(150deg,var(--accent),var(--cyan));color:#FFFFFF}
.univ-livre svg{width:60%;height:60%;fill:currentColor}
.collections-promo{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding:18px 20px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}
.collections-promo div{display:grid;gap:4px;min-width:0;flex:1 1 280px}
.collections-promo h2{margin:0;font-size:1.2rem}
.collections-promo p{margin:0}

/* ── Page légale (confidentialité, conditions…) ─────────────── */
.page-banner--short{min-height:140px;padding:32px 0}
.legal-page{max-width:780px;margin:0 auto;padding:40px 0 64px;display:grid;gap:24px;line-height:1.75}
.legal-page h2{font-size:1.1rem;margin:0;color:var(--fg)}
.legal-page p,.legal-page ul{margin:0;color:var(--fg2)}
.legal-page ul{padding-left:1.4em;display:grid;gap:6px}
.legal-page a{color:var(--accent)}
.foot-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}