:root{color-scheme:dark;--bg:#080e19;--panel:#111a2a;--panel2:#141e30;--text:#f5f7ff;--muted:#a0acc1;--line:#253149;--red:#f23b51;--blue:#238cff;--purple:#9b35f8;--sidebar:#0b1320;--field:#0c1422}
:root[data-theme=light]{color-scheme:light;--bg:#f2f5fb;--panel:#fff;--panel2:#edf1f9;--text:#172033;--muted:#5c6880;--line:#d7dfea;--sidebar:#e8edf6;--field:#f5f7fb}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 Inter,system-ui,sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}button,input,textarea,select{font:inherit}button{cursor:pointer}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;background:var(--sidebar);border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;gap:13px;padding:25px 20px;font-size:19px;font-weight:800;line-height:1.1}.brand b,.mobile-brand b{color:var(--red)}.brand small{display:block;margin-top:8px;font-size:9px;letter-spacing:2px;color:var(--muted);font-weight:500}.brand-mark{display:grid;place-items:center;width:45px;height:50px;font-size:35px;color:var(--red)}.sidebar nav{padding:24px 12px;display:grid;gap:8px}.sidebar nav a{display:flex;align-items:center;gap:14px;padding:12px 15px;border-radius:9px;color:var(--muted);font-weight:600}.sidebar nav a span{font-size:20px;width:25px;text-align:center}.sidebar nav a.active,.sidebar nav a:hover{color:var(--red);background:linear-gradient(90deg,#f23b5128,transparent)}.side-bottom{margin-top:auto;padding:20px;color:var(--muted)}.site{margin-left:245px;min-height:100vh}.topbar{height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 25px;border-bottom:1px solid var(--line);background:var(--sidebar)}.topbar form{width:min(440px,50%);display:flex;align-items:center;border:1px solid var(--line);border-radius:12px;background:var(--field)}.topbar input{background:transparent;color:var(--text);border:0;outline:0;padding:10px 14px;width:100%}.topbar button{background:transparent;color:var(--muted);border:0;font-size:21px;padding:5px 13px}.toolbar{display:flex;gap:9px;align-items:center}.toolbar a{padding:6px 9px;border-radius:7px;color:var(--muted)}.toolbar a.selected{color:#fff;background:#2563eb}.mobile-brand{display:none;font-size:18px;font-weight:800}.hero{min-height:315px;display:flex;align-items:center;padding:35px 42px;background:linear-gradient(90deg,#0a1023 0%,#0a1023dd 34%,#0a102366 75%),radial-gradient(ellipse at 78% 30%,#b3486c 0%,#523f72 23%,#102a50 55%,#070d18 85%);border-bottom:1px solid var(--line)}.hero-content{max-width:750px}.eyebrow{color:#ff6679;letter-spacing:2.5px;font-size:11px;font-weight:800}.hero h1{font-size:clamp(30px,3.2vw,48px);margin:12px 0 8px;line-height:1.15}.hero p{font-size:17px;color:#d2d9e7}.hero-actions,.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:10px;padding:10px 16px;color:#fff;font-weight:700;white-space:nowrap}.btn.red{background:var(--red);border-color:var(--red)}.btn.blue{background:var(--blue);border-color:var(--blue)}.btn.ghost{background:#7984a21a;color:var(--text);border-color:#65718b}.btn.small{font-size:12px;padding:8px 12px}.dashboard{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(320px,1fr);gap:16px;padding:18px}.stack{display:grid;align-content:start;gap:16px}.panel{background:linear-gradient(145deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:13px;padding:17px;min-width:0}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px}.section-head h2,.panel h2{margin:0;font-size:19px}.red-icon,.blue-icon,.purple-icon{display:inline-grid;place-items:center;width:31px;height:31px;border-radius:7px;color:white;margin-right:8px}.red-icon{background:var(--red)}.blue-icon{background:var(--blue)}.purple-icon{background:var(--purple)}.video-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.video-grid.expanded{grid-template-columns:repeat(4,minmax(0,1fr));padding:0 24px 30px}.video-card>a{display:block;position:relative}.video-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:8px;display:block}.video-card .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#f23b51d9;color:white;padding:9px 13px;border-radius:9px}.video-card h3{font-size:13px;line-height:1.4;margin:10px 0 4px}.video-card p{font-size:12px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.image-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.image-card{position:relative;display:block;overflow:hidden;border-radius:8px;background:var(--field)}.image-card img{display:block;width:100%;aspect-ratio:1.6;object-fit:cover;transition:transform .2s}.image-card:hover img{transform:scale(1.05)}.image-card span{position:absolute;bottom:0;left:0;right:0;padding:22px 10px 8px;background:linear-gradient(transparent,#000b);font-size:12px;color:white}.link-row{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding:12px 0}.link-row:last-child{border:0}.link-glyph{display:grid;place-items:center;width:37px;height:37px;flex:0 0 37px;background:#1479e72a;border-radius:10px;color:var(--blue);font-size:22px}.link-row>div{min-width:0;flex:1}.link-row strong,.link-row small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.link-row strong{font-size:12px}.link-row small{font-size:10px;color:var(--blue)}.lang-pill{background:#52647b55;border-radius:5px;font-size:10px;padding:4px 6px}.mini-btn{border:1px solid var(--line);border-radius:7px;padding:6px 9px;font-size:11px;background:#50607944}.about p,.resource p{color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px}.stats div{background:#6974a21b;padding:13px;border:1px solid var(--line);border-radius:9px}.stats strong,.stats span{display:block}.stats strong{font-size:23px}.stats span{color:var(--muted);font-size:11px}.footer{display:flex;justify-content:space-between;gap:15px;padding:22px 25px;color:var(--muted);font-size:12px}.page-title{padding:34px 26px 20px}.page-title h1{font-size:35px;margin:6px 0}.page-title p{color:var(--muted);font-size:16px}.filters{display:flex;gap:10px;margin:0 24px 24px}.filters input{flex:1}.filters input,.filters select,.admin-form input,.admin-form select,.admin-form textarea,.auth-card input{background:var(--field);color:var(--text);border:1px solid var(--line);border-radius:9px;padding:11px;min-width:0}.resource-grid{padding:0 24px 30px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.resource-top{display:flex;justify-content:space-between}.resource h2{margin-top:15px}.resource small{color:var(--blue);overflow-wrap:anywhere}.resource-actions{display:flex;gap:9px;margin-top:17px}.chips{display:flex;gap:9px;flex-wrap:wrap;padding:0 24px 24px}.chip{padding:9px 16px;border:1px solid var(--line);border-radius:20px}.chip.on{background:var(--purple);border-color:var(--purple);color:white}.gallery-expanded{grid-template-columns:repeat(4,minmax(0,1fr));padding:0 24px 35px}.gallery-expanded .image-card img{aspect-ratio:1.3}.player{aspect-ratio:16/9;max-width:1120px;margin:0 26px 20px;background:#000}.player iframe{width:100%;height:100%;border:0}.article{margin:0 26px 24px;padding:26px;max-width:1120px;line-height:1.8}.mirror-text{white-space:normal;overflow-wrap:anywhere}.image-detail{margin:0 26px 30px;text-align:center}.image-detail img{max-width:100%;max-height:75vh;object-fit:contain;border-radius:10px}.image-detail figcaption{color:var(--muted);padding:15px}.empty{padding:24px;color:var(--muted)}.muted{color:var(--muted)}.auth-body{display:grid;place-items:center;min-height:100vh}.auth-card{width:min(420px,90vw);padding:35px;background:var(--panel);border:1px solid var(--line);border-radius:16px;display:grid;gap:18px}.auth-card label,.admin-form label{display:grid;gap:7px;font-weight:600}.auth-card .btn{width:100%}.admin-body{background:var(--bg)}.admin-bar{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:18px 25px;background:var(--sidebar);border-bottom:1px solid var(--line)}.admin-bar nav{display:flex;gap:16px;flex-wrap:wrap}.admin-bar b{color:var(--red)}.admin-main{max-width:1150px;margin:auto;padding:25px}.admin-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.admin-cards a{display:grid}.admin-cards strong{font-size:35px}.admin-cards span{color:var(--muted)}.admin-main>.panel{margin-top:20px}.admin-form{display:grid;gap:14px;max-width:780px}.admin-form .check{display:flex;align-items:center}.admin-form .check input{width:auto}.admin-form input[type=file]{width:100%}.admin-list{display:grid;gap:10px;margin-top:20px}.admin-row{display:flex;align-items:center;gap:15px}.admin-row>div{flex:1;min-width:0}.admin-row small{display:block;color:var(--muted);overflow-wrap:anywhere}.admin-row img{border-radius:7px;object-fit:cover}.inline{display:inline}.danger{background:#762a3a;color:#fff;border:1px solid #c44559;border-radius:7px;padding:8px 12px}.error,.success{padding:12px;border-radius:8px}.error{background:#772e3e}.success{background:#17634c}
@media(max-width:1200px){.dashboard{grid-template-columns:1fr}.resource-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.sidebar{width:72px}.brand{padding:18px 12px}.brand>span:last-child,.sidebar nav a{font-size:0}.sidebar nav a span{font-size:23px}.side-bottom{font-size:0}.site{margin-left:72px}.video-grid,.video-grid.expanded,.gallery-expanded{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.sidebar{display:none}.site{margin-left:0}.mobile-brand{display:block}.topbar{height:auto;min-height:65px;flex-wrap:wrap;padding:12px}.topbar form{order:3;width:100%}.hero{padding:32px 20px}.dashboard{padding:10px}.video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.image-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.resource-grid{grid-template-columns:1fr;padding:0 12px}.filters{margin:0 12px 18px;flex-wrap:wrap}.filters input{flex-basis:100%}.admin-bar{display:block}.admin-bar nav{margin-top:15px}.admin-cards{grid-template-columns:repeat(2,1fr)}.admin-row{flex-wrap:wrap}.footer{flex-direction:column}.page-title{padding:22px 14px}.player{margin:0 12px 18px}.article{margin:0 12px 18px}.gallery-expanded{padding:0 12px 24px}}

/* Paramètres du framework autonome */
.admin-form {display:grid;gap:16px;max-width:760px;margin:20px 0 50px}.admin-form label {display:grid;gap:8px}.admin-form input,.admin-form textarea {width:100%;box-sizing:border-box}.admin-form button {justify-self:start}
/* Couleur d'accent configurable dans Administration > Configuration */
body .btn.red,body .red-icon,body .sidebar nav a.active {background-color:var(--accent,#ef4056)}
body .brand b,body .mobile-brand b,body .eyebrow {color:var(--accent,#ef4056)}

/* Akira Media 1.3 : pied de page, navigation accessible et bannière personnalisable */
.site{display:flex;flex-direction:column;min-height:100vh}
.site>main{flex:1 0 auto;min-width:0}
.site>.footer{margin-top:auto;flex-shrink:0;border-top:1px solid var(--line)}
.sidebar nav a.active,.sidebar nav a.active:hover,.sidebar nav a.active:focus-visible{
    background:var(--accent,#ef4056)!important;color:#fff!important;
    box-shadow:inset 3px 0 0 #fff3;
}
.sidebar nav a.active span{color:#fff!important}
.sidebar nav a:focus-visible{outline:2px solid var(--accent,#ef4056);outline-offset:2px}
.hero{background-image:linear-gradient(90deg,rgba(7,13,27,.94) 0%,rgba(7,13,27,.76) 38%,rgba(7,13,27,.18) 100%),var(--hero-image,none),radial-gradient(ellipse at 78% 30%,#b3486c,#102a50 55%,#070d18 85%);background-size:cover;background-position:center}
@media(max-width:620px){.site{min-height:100dvh}.hero{background-position:center}}

/* Akira Media v1.4 : éditeur de bannière 1920 × 600 */
.hero-editor{display:grid;gap:12px;max-width:100%}
.hero-editor[hidden]{display:none}
.hero-editor canvas{display:block;width:100%;height:auto;aspect-ratio:16/5;border:1px solid var(--line);border-radius:10px;cursor:grab;touch-action:none}
.hero-editor canvas:active{cursor:grabbing}
.hero-editor input[type=range]{width:100%;accent-color:var(--accent,#ef4056)}
.hero-editor button{justify-self:start}

/* Image réelle dans le DOM : pas de chemin CSS relatif ni de style inline bloqué par CSP. */
.hero{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 78% 30%,#b3486c,#102a50 55%,#070d18 85%)}
.hero-background{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(7,13,27,.94),rgba(7,13,27,.76) 38%,rgba(7,13,27,.18))}

/* v1.5 : image réellement en fond du bloc de bienvenue */
.hero{position:relative;isolation:isolate;background-image:linear-gradient(90deg,rgba(7,13,27,.90),rgba(7,13,27,.60) 48%,rgba(7,13,27,.12)),var(--hero-image,none),radial-gradient(ellipse at 78% 30%,#b3486c,#102a50 55%,#070d18 85%)!important;background-size:cover!important;background-position:center!important;background-repeat:no-repeat!important}
.hero::before{display:none!important}
.hero-content{position:relative;z-index:1}