*{box-sizing:border-box}
body{margin:0;background:radial-gradient(circle at 50% 0,#123b72 0,#071a3b 45%,#041329 100%);color:#fff;font-family:Arial,Helvetica,sans-serif;min-height:100vh}
.studio{max-width:1400px;margin:auto;padding:24px}
header{display:flex;justify-content:space-between;align-items:center;padding:8px 8px 24px}
.brand{font-size:48px;font-weight:900;font-style:italic;letter-spacing:-3px}.brand span{color:#87ef2e}
.brand+p{margin:3px 0;color:#cbd7ef}
.site{color:#d9e9ff;text-decoration:none;border:1px solid #456b9d;border-radius:25px;padding:10px 18px}
.modules{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:12px 0}
.card{min-height:205px;padding:20px;border-radius:18px;text-decoration:none;color:#fff;display:flex;flex-direction:column;border:1px solid #ffffff44;box-shadow:0 10px 25px #0005;transition:.18s}
.card:hover{transform:translateY(-4px);filter:brightness(1.1)}
.card .icon{font-size:46px}.card h2{font-size:22px;margin:12px 0 3px}.card p{font-weight:bold;margin:0;opacity:.82;flex:1}
.card b{margin-top:18px;background:#ffffff20;border:1px solid #ffffff55;border-radius:22px;padding:11px;text-align:center}
.regie{background:linear-gradient(160deg,#0877e7,#07428d)}.audio{background:linear-gradient(160deg,#a626e8,#4b128d)}
.info{background:linear-gradient(160deg,#ff9912,#a74700)}.podcast{background:linear-gradient(160deg,#20c83b,#057426)}
.carrousel{background:linear-gradient(160deg,#e25388,#84204e)}.ecrire{background:linear-gradient(160deg,#6f55a8,#42306f)}
footer{text-align:center;color:#8ea8c9;padding:24px 5px 5px}
.studio-login-page{min-height:100vh;display:grid;place-items:center}
.studio-login{width:min(470px,calc(100% - 20px));border:1px solid #285888;background:linear-gradient(160deg,#0a2d59,#111942);border-radius:20px;padding:28px;box-shadow:0 18px 55px rgba(0,0,0,.38)}
.studio-login h1{margin:10px 0 6px}.studio-login label{display:block;margin:18px 0 7px;font-weight:800}
.studio-login input{width:100%;padding:13px;border-radius:9px;border:1px solid #5d7fa6;background:#fff;color:#222;font-size:17px}
.studio-login button{width:100%;margin-top:16px;padding:13px;border:0;border-radius:9px;background:#78d929;color:#092413;font-size:16px;font-weight:900;cursor:pointer}
.studio-erreur{padding:10px 12px;border-radius:8px;background:#7b2632;color:#fff;margin-top:14px}
@media(max-width:900px){.modules{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.studio{padding:12px}header{display:block}.brand{font-size:38px}.site{display:inline-block;margin-top:10px}.modules{grid-template-columns:1fr}.card{min-height:180px}}

.videos{background:linear-gradient(160deg,#cf3c3c,#7e1e1e)}.activite{background:linear-gradient(160deg,#22a9a5,#0b5f65)}.statistiques{background:linear-gradient(160deg,#65788f,#26384d)}