/* ===== Pages inscription / connexion — écran splitté premium ===== */
.auth2{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
/* panneau de marque */
.auth2-side{position:relative;background:#0e1014;border-right:1px solid var(--line);padding:clamp(30px,4vw,58px);display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;min-height:100vh}
.auth2-side::before{content:"";position:absolute;inset:0;z-index:0;background:radial-gradient(60vw 50vh at 90% -10%,rgba(204,255,0,.14),transparent 60%)}
.auth2-side>*{position:relative;z-index:1}
.auth2-brand{display:flex;align-items:center;gap:11px}
.auth2-brand .brand-name{font-family:'Anton',sans-serif;font-size:1.3rem;text-transform:uppercase;letter-spacing:.5px}
.auth2-tag{font-family:'Anton',sans-serif;text-transform:uppercase;line-height:.98;letter-spacing:.5px;font-size:clamp(2rem,3.4vw,3.2rem);margin:0}
.auth2-tag .hl{color:var(--accent)}
.auth2-points{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.auth2-points li{color:#c7ccd2;font-size:1rem;display:flex;gap:10px;align-items:flex-start}
.auth2-points li::before{content:"✓";color:var(--accent);font-weight:bold}
.auth2-montage{display:flex;gap:12px;margin-top:26px}
.auth2-montage img{width:33%;aspect-ratio:16/9;object-fit:cover;border-radius:10px;border:1px solid var(--line-strong)}
/* panneau formulaire */
.auth2-main{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:clamp(26px,4vw,56px)}
.auth2-card{width:100%;max-width:430px}
.auth2-card h1{font-family:'Anton',sans-serif;font-size:clamp(1.9rem,3vw,2.4rem);text-transform:uppercase;letter-spacing:.5px;margin:0 0 6px}
.auth2-card .lead{color:var(--muted);margin:0 0 24px;font-size:.97rem}
.auth2-mobilebrand{display:none}

@media(max-width:820px){
  .auth2{grid-template-columns:1fr;min-height:auto}
  .auth2-side{display:none}
  .auth2-mobilebrand{display:flex;align-items:center;gap:10px;justify-content:center;padding:26px 0 4px}
  .auth2-main{min-height:calc(100vh - 70px);padding:20px 18px 40px}
}