:root{--bg:#05070b;--panel:#0d131e;--panel2:#111a28;--blue:#09c9ff;--blue2:#1768ff;--gold:#f5b928;--text:#f5f7fb;--muted:#9ba9bc;--border:#ffffff16;--red:#ff687d;--green:#5de0a5}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 30% 0,#082047 0,#05070b 38%);color:var(--text);font:14px Inter,Segoe UI,Arial,sans-serif}.hidden{display:none!important}
#splash{position:fixed;inset:0;background:#000;z-index:20;display:flex;flex-direction:column;align-items:center;justify-content:center}#splash img{width:min(390px,65vw);height:min(390px,65vw);object-fit:contain;filter:drop-shadow(0 0 25px #08bfff);animation:appear 1s ease}.stars{font-size:22px;letter-spacing:13px;color:white;margin-top:10px;animation:blink .45s steps(2) infinite}.splash-title{font-size:32px;letter-spacing:9px;font-weight:900;margin-top:25px;color:#fff;text-shadow:0 0 20px var(--gold)}@keyframes appear{from{opacity:0;transform:scale(.78)}to{opacity:1;transform:scale(1)}}@keyframes blink{50%{opacity:.2}}
.center{min-height:100vh;display:grid;place-items:center}.login{width:min(430px,92vw);background:#0b111bd9;border:1px solid var(--border);border-radius:26px;padding:34px;box-shadow:0 30px 100px #000}.login-logo{width:105px;height:105px;display:block;margin:auto;object-fit:contain;border-radius:20px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--blue)}h1{text-align:center;font-size:30px;margin:8px 0}.login p{color:var(--muted);text-align:center}label{display:block;margin:18px 0 7px;color:#c9d4e4}input,select,textarea{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:12px;background:#070c13;color:white;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue)}.pw{display:flex;gap:8px}.pw input{flex:1}.pw button{width:48px;border:1px solid var(--border);background:#141e2e;color:white;border-radius:12px}.primary{width:100%;margin-top:22px;padding:13px;border:0;border-radius:12px;background:linear-gradient(90deg,var(--blue2),var(--blue));color:white;font-weight:800;cursor:pointer}.error{color:var(--red);min-height:20px;margin-top:10px}.login small{display:block;color:#6e7d92;text-align:center;margin-top:20px}
#app{display:flex;min-height:100vh}aside{width:255px;background:#060a11;border-right:1px solid var(--border);padding:20px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;margin-bottom:20px}.brand img{width:48px;height:48px;object-fit:contain;border-radius:12px}.brand b{font-size:21px}.brand span{display:block;font-size:9px;letter-spacing:2px;color:var(--blue)}.role{background:#0d1c30;border:1px solid var(--border);border-radius:10px;padding:9px;color:#9fdfff;margin-bottom:18px;font-size:12px}nav{display:grid;gap:6px}nav button,.logout{border:0;background:transparent;color:#aebbd0;padding:12px;border-radius:10px;text-align:left;cursor:pointer}nav button:hover,nav button.active{background:#112139;color:white}.logout{margin-top:auto;border:1px solid var(--border)}
main{flex:1;min-width:0}header{height:94px;padding:20px 28px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}header h2{margin:5px 0;font-size:25px}#who{border:1px solid var(--border);border-radius:99px;padding:10px 15px;color:#d9e4f4}#view{padding:28px;max-width:1450px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.stat,.panel{background:linear-gradient(145deg,#0d141f,#0a1019);border:1px solid var(--border);border-radius:18px;padding:20px}.stat small{color:var(--muted)}.stat strong{display:block;font-size:31px;margin-top:8px}.panel{margin-top:18px}.panel h3{margin:0 0 12px}.muted{color:var(--muted)}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.toolbar .primary{width:auto;margin:0;padding:10px 16px}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);overflow:hidden}th,td{padding:13px;border-bottom:1px solid var(--border);text-align:left}th{font-size:12px;color:#91a1b7}.badge{padding:5px 8px;border-radius:999px;background:#102a3d;color:#8ee2ff;font-size:11px}.green{color:var(--green)}.gold{color:#ffd56b}.danger{color:var(--red)}.form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.full{grid-column:1/-1}.btn{border:1px solid var(--border);background:#131e2e;color:#fff;padding:9px 12px;border-radius:10px;cursor:pointer}.btn.gold{border-color:#7e5e18;background:#332609;color:#ffd86b}.progress{height:9px;background:#182131;border-radius:99px;overflow:hidden}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--blue2),var(--blue));border-radius:99px}.chat{display:grid;grid-template-columns:260px 1fr;min-height:570px}.chat-users{border-right:1px solid var(--border);padding:12px}.chat-users button{width:100%;margin-bottom:6px;text-align:left}.chat-main{display:flex;flex-direction:column}.msgs{flex:1;padding:18px;overflow:auto}.msg{max-width:72%;padding:10px 13px;border-radius:13px;background:#142238;margin-bottom:9px}.msg.me{margin-left:auto;background:#0d4770}.composer{padding:13px;border-top:1px solid var(--border);display:flex;gap:8px}.composer input{flex:1}.notice{padding:14px;border-left:3px solid var(--gold);background:#1a160c;color:#d9c17a}
@media(max-width:900px){aside{width:72px;padding:12px}.brand div,.role,nav button span{display:none}.brand{justify-content:center}.grid4,.grid3{grid-template-columns:1fr 1fr}.form{grid-template-columns:1fr}.chat{grid-template-columns:1fr}.chat-users{display:none}}
@media(max-width:600px){.grid4,.grid3{grid-template-columns:1fr}header{padding:16px}.login{padding:24px}}

/* Accueil — carrousel d'images */
.hero{position:relative;overflow:hidden;border:1px solid var(--border);border-radius:24px;min-height:390px;background:#070b12;box-shadow:0 25px 80px #0008}
.slides{position:absolute;inset:0}.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease}.slide.active{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover;display:block}.slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#05070bd9 0%,#05070b65 48%,#05070b22 100%)}
.hero-copy{position:absolute;z-index:2;left:35px;top:50%;transform:translateY(-50%);max-width:560px}
.hero-copy h1{font-size:clamp(28px,4vw,52px);text-align:left;margin:8px 0}.hero-copy p{font-size:16px;line-height:1.6;color:#d3dbea;max-width:520px}
.hero-kicker{color:var(--blue);font-weight:800;letter-spacing:3px;font-size:11px}.dots{position:absolute;z-index:3;bottom:20px;left:35px;display:flex;gap:8px}.dot{width:9px;height:9px;border:0;border-radius:50%;background:#ffffff77;cursor:pointer}.dot.active{background:#fff;box-shadow:0 0 12px var(--blue)}
.slide-arrow{position:absolute;z-index:3;top:50%;transform:translateY(-50%);width:42px;height:42px;border:1px solid #ffffff33;background:#05070b99;color:white;border-radius:50%;cursor:pointer;font-size:22px}.slide-arrow.prev{left:18px}.slide-arrow.next{right:18px}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:18px}.quick .panel{margin:0}.quick h3{margin-bottom:6px}
@media(max-width:700px){.hero{min-height:430px}.hero-copy{left:22px;right:22px}.slide-arrow{display:none}.quick{grid-template-columns:1fr}}