.session-voile{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:24px 20px;background:rgba(21,35,59,.3);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.session-panneau{width:100%;max-width:480px;background:var(--paper-art);border:1px solid var(--border-strong);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-lg)}.session-panneau h2{font-family:var(--serif);font-size:22px;line-height:1.15;font-weight:600;letter-spacing:-.01em;margin:0 0 8px}.session-panneau .muted{margin:0}.session-panneau form{margin-top:18px}.session-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}@media (prefers-reduced-motion:reduce){.session-voile{-webkit-backdrop-filter:none;backdrop-filter:none}}