/* Panneaux d'index illustrés (js/chrono.js) : Chronologie par ères, Factions, Au-delà d'Azeroth. */

/* ---------- Apparition au défilement ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .8s cubic-bezier(.2,.85,.25,1);}
.rv.in{opacity:1;transform:none;}

/* ---------- Barre des ères (collante en haut du panneau) ---------- */
.era-nav{position:sticky;top:0;z-index:2;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;margin:0 58px 6px;padding:12px 6px 12px;scroll-behavior:smooth;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 18px,#000 calc(100% - 18px),transparent);mask-image:linear-gradient(90deg,transparent,#000 18px,#000 calc(100% - 18px),transparent);}
/* Fond de la barre sur toute la largeur du panneau (la barre elle-même s'arrête entre les boutons Retour et Fermer). */
.era-nav-bg{position:sticky;top:0;z-index:1;display:block;height:62px;margin:0 0 -62px;background:linear-gradient(180deg,#081325 75%,rgba(8,19,37,0));pointer-events:none;}
.era-nav::-webkit-scrollbar{display:none;}
.era-nav button{flex:none;display:grid;place-items:center;height:38px;min-width:46px;padding:3px 8px;border:1px solid rgba(120,90,40,.55);background:rgba(1,10,19,.6);
  cursor:pointer;transition:border-color .25s,background .25s,transform .25s,box-shadow .25s;}
.era-nav button img{height:28px;width:auto;max-width:72px;object-fit:contain;filter:saturate(.75) brightness(.85);transition:filter .25s;}
.era-nav button span{font-family:var(--display);font-weight:600;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-hi);white-space:nowrap;}
.era-nav button:hover,.era-nav button.on{border-color:var(--era);background:color-mix(in srgb,var(--era) 14%,rgba(1,10,19,.7));box-shadow:0 0 14px color-mix(in srgb,var(--era) 35%,transparent);}
.era-nav button:hover img,.era-nav button.on img{filter:none;}
.era-nav button.on{transform:translateY(-1px);}

/* ---------- Frise ---------- */
.chrono{position:relative;padding:0 22px 10px 22px;}
.era{position:relative;padding:4px 0 6px;scroll-margin-top:70px;}
/* Colonne vertébrale : un filet doré par ère, teinté de la couleur de l'extension. */
.era::before{content:"";position:absolute;left:17px;top:0;bottom:0;width:2px;
  background:linear-gradient(to bottom,color-mix(in srgb,var(--era) 70%,transparent),color-mix(in srgb,var(--era) 35%,var(--gold-dim)) 60%,rgba(120,90,40,.5));}
.era-head{position:relative;display:flex;align-items:center;gap:14px;margin:22px 0 14px;padding:12px 14px 12px 12px;
  background:linear-gradient(100deg,color-mix(in srgb,var(--era) 18%,rgba(2,8,16,.9)) 0%,rgba(2,8,16,.75) 55%,rgba(2,8,16,0) 100%);
  border-top:1px solid color-mix(in srgb,var(--era) 45%,transparent);border-bottom:1px solid rgba(120,90,40,.35);}
.era-head::after{content:"";position:absolute;left:0;right:30%;bottom:-1px;height:1px;background:linear-gradient(90deg,var(--era),transparent);}
.era-logo{flex:none;width:150px;display:grid;place-items:center;}
.era-logo img{width:100%;height:auto;max-height:76px;object-fit:contain;filter:drop-shadow(0 4px 10px rgba(0,0,0,.8)) drop-shadow(0 0 16px color-mix(in srgb,var(--era) 30%,transparent));}
.era-head.in .era-logo img{animation:era-glint 1.4s .2s ease-out both;}
@keyframes era-glint{0%{filter:drop-shadow(0 4px 10px rgba(0,0,0,.8)) brightness(1.7);transform:scale(.92);}100%{transform:none;}}
.era-emb{position:relative;flex:none;width:44px;height:44px;margin:0 6px 0 -3px;display:grid;place-items:center;}
.era-emb i{position:absolute;inset:4px;transform:rotate(45deg);border:2px solid var(--era);background:radial-gradient(circle,color-mix(in srgb,var(--era) 40%,#071120),#050c17 75%);
  box-shadow:0 0 16px color-mix(in srgb,var(--era) 45%,transparent),inset 0 0 0 3px #050c17,inset 0 0 0 4px color-mix(in srgb,var(--era) 50%,transparent);}
.era-emb b{position:relative;font-family:'WowMorpheus',var(--display);font-weight:400;font-size:21px;color:#fff1cf;text-shadow:0 0 8px var(--era);}
.era-t{min-width:0;}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
.era-t small{display:block;font-family:var(--ui);font-weight:600;font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--era);}
.era-t h3{margin:3px 0 0;font-family:'WowMorpheus',var(--display);font-weight:400;font-size:23px;line-height:1.1;letter-spacing:.03em;color:#fff1cf;text-shadow:0 2px 10px rgba(0,0,0,.8);}
.era-t p{margin:4px 0 0;font-family:var(--body);font-style:italic;font-size:14.5px;line-height:1.35;color:#cdbf9f;}

/* ---------- Événements ---------- */
.ev-list{list-style:none;margin:0;padding:0 0 0 38px;}
.ev{position:relative;margin:0 0 18px;}
.ev-node{position:absolute;left:-27px;top:18px;width:12px;height:12px;transform:rotate(45deg);background:#071120;border:2px solid var(--era);box-shadow:0 0 0 3px #071120;
  transition:box-shadow .5s .3s,background .5s .3s;}
.ev.in .ev-node{background:color-mix(in srgb,var(--era) 55%,#071120);box-shadow:0 0 0 3px #071120,0 0 14px var(--era);}
.ev-node::after{content:"";position:absolute;left:100%;top:50%;width:14px;height:1px;background:linear-gradient(90deg,var(--era),transparent);transform:rotate(-45deg);transform-origin:0 0;}
.ev-card{position:relative;cursor:pointer;background:linear-gradient(180deg,rgba(9,19,36,.92),rgba(3,9,18,.95));border:1px solid rgba(120,90,40,.5);
  box-shadow:0 8px 24px rgba(0,0,0,.45),inset 0 0 0 1px rgba(240,230,210,.03);transition:border-color .3s,transform .3s,box-shadow .3s;}
/* Coins ornés */
.ev-card::before,.ev-card::after{content:"";position:absolute;width:12px;height:12px;border:1px solid var(--gold);pointer-events:none;z-index:2;opacity:.75;transition:opacity .3s,border-color .3s;}
.ev-card::before{left:-3px;top:-3px;border-right:0;border-bottom:0;}
.ev-card::after{right:-3px;bottom:-3px;border-left:0;border-top:0;}
.ev-card:hover{border-color:color-mix(in srgb,var(--era) 70%,var(--gold));transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.55),0 0 22px color-mix(in srgb,var(--era) 22%,transparent);}
.ev-card:hover::before,.ev-card:hover::after{opacity:1;border-color:var(--era);}
.ev-art{position:relative;margin:0;aspect-ratio:3/1;overflow:hidden;background:#02060c;}
.ev-art img{display:block;width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform 1.6s cubic-bezier(.2,.8,.2,1),filter .4s;filter:saturate(.9);}
.ev.in .ev-art img{transform:scale(1);}
.ev-card:hover .ev-art img{transform:scale(1.06);filter:saturate(1.1) brightness(1.08);}
.ev-art::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,9,18,0) 45%,rgba(3,9,18,.85) 100%),linear-gradient(90deg,rgba(3,9,18,.35),transparent 40%);}
.ev-yr{position:absolute;left:12px;bottom:9px;z-index:1;font-family:var(--ui);font-weight:600;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#fff1cf;
  padding:3px 10px;background:linear-gradient(180deg,rgba(10,20,40,.9),rgba(2,8,16,.9));border:1px solid var(--era);box-shadow:0 0 10px color-mix(in srgb,var(--era) 30%,transparent);}
.ev-txt{padding:12px 16px 14px;}
.ev-txt h4{margin:0 0 6px;font-family:'WowFriz',var(--display);font-weight:400;font-size:18px;line-height:1.2;color:var(--gold-hi);letter-spacing:.01em;}
.ev-txt p{margin:0 0 10px;font-family:var(--body);font-size:15.5px;line-height:1.55;color:#cfc6b0;}
.ev-go{font-family:var(--ui);font-weight:600;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);transition:color .2s,letter-spacing .3s;}
.ev-card:hover .ev-go{color:#5ff0e2;letter-spacing:.18em;}
.chrono-end{display:flex;align-items:center;gap:12px;margin:8px 0 0 0;font-family:var(--body);font-style:italic;font-size:15px;color:var(--gold);}
.chrono-end i{flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--gold-dim));}
.chrono-end i:last-child{background:linear-gradient(90deg,var(--gold-dim),transparent);}

/* ---------- Cartes illustrées : factions, mondes ---------- */
.icards{display:flex;flex-direction:column;gap:16px;padding:0 22px;}
.icard{position:relative;background:linear-gradient(180deg,rgba(9,19,36,.92),rgba(3,9,18,.95));border:1px solid rgba(120,90,40,.5);box-shadow:0 8px 24px rgba(0,0,0,.45);
  transition:border-color .3s,box-shadow .3s;}
.icard::before,.icard::after{content:"";position:absolute;width:12px;height:12px;border:1px solid var(--gold);pointer-events:none;z-index:2;opacity:.75;}
.icard::before{left:-3px;top:-3px;border-right:0;border-bottom:0;}
.icard::after{right:-3px;bottom:-3px;border-left:0;border-top:0;}
.icard:hover{border-color:color-mix(in srgb,var(--tint) 65%,var(--gold-dim));box-shadow:0 12px 30px rgba(0,0,0,.55),0 0 20px color-mix(in srgb,var(--tint) 18%,transparent);}
.icard-art{position:relative;display:block;width:100%;padding:0;aspect-ratio:3/1;overflow:hidden;background:#02060c;border-bottom:1px solid color-mix(in srgb,var(--tint) 50%,transparent);}
button.icard-art{cursor:pointer;}
.icard-art img{display:block;width:100%;height:100%;object-fit:cover;transition:transform 1.4s cubic-bezier(.2,.8,.2,1),filter .4s;filter:saturate(.9);}
.icard:hover .icard-art img{transform:scale(1.05);filter:saturate(1.1) brightness(1.06);}
.icard-art::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,9,18,0) 50%,rgba(3,9,18,.8));}
.icard-art .tag{position:absolute;right:10px;bottom:9px;z-index:1;background:rgba(2,8,16,.85);}
.icard-txt{padding:12px 16px 14px;}
.icard-txt h4{margin:0 0 4px;font-family:'WowFriz',var(--display);font-weight:400;font-size:20px;color:var(--gold-hi);}
.icard-txt h4 button{font:inherit;color:inherit;padding:0;text-align:left;}
.icard-txt h4 button:hover{color:#fff;}
.icard-txt q{display:block;margin:0 0 8px;font-family:var(--body);font-style:italic;font-size:15.5px;color:var(--tint);quotes:"« " " »";}
.icard-txt p{margin:0 0 10px;font-family:var(--body);font-size:15.5px;line-height:1.55;color:#cfc6b0;}
.icard-txt small{display:block;font-family:var(--ui);font-size:13px;color:var(--ink);margin-bottom:10px;}
.icard-txt .cta{margin:2px 0 0;}

/* Bannière en tête d'une fiche de faction ou de monde (le titre glisse dessus comme sur la carte peinte). */
.ihero{position:relative;height:230px;overflow:hidden;background:#02060c;}
.ihero img{width:100%;height:100%;object-fit:cover;display:block;animation:ihero-kb 18s ease-out both;}
@keyframes ihero-kb{from{transform:scale(1.1);}to{transform:scale(1);}}
.ihero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(10,20,40,.1) 20%,var(--navy) 98%);}

@media (max-width:860px){
  .ihero{height:170px;}
  .era-logo{width:118px;}
}
@media (max-width:420px){
  .chrono{padding:0 12px 10px 10px;}
  .ev-list{padding-left:30px;}
  .ev-node{left:-22px;}
  .era::before{left:12px;}
  .icards{padding:0 14px;}
}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none;}
  .ihero img,.era-head.in .era-logo img{animation:none;}
  .ev-art img{transform:none;transition:none;}
}