html[data-service-session-blocked="true"] body { overflow: hidden !important; }
html[data-service-session-blocked="true"] body > :not(#elara-service-session) { visibility: hidden !important; }
#elara-service-session[hidden] { display: none !important; }
#elara-service-session { position: fixed; inset: 0; z-index: 2147483000; display: grid; place-items: center; padding: 24px; overflow: auto; background: rgba(10,10,13,.96); color: #f5f5f7; font: 16px/1.5 system-ui,sans-serif; text-align: center; box-sizing: border-box; }
#elara-service-session { margin:0; border:0; width:100%; height:100%; height:100dvh; max-width:none; max-height:none; }
#elara-service-session::backdrop { background:#0a0a0d; }
#elara-service-session .elara-session-card { max-width: 480px; padding: 32px; border-radius: 24px; background: #19191f; box-shadow: 0 20px 80px #0007; }
#elara-service-session .elara-session-mark { display: block; color: #ef4545; font-size: 38px; }
#elara-service-session h1 { font-size: clamp(24px,5vw,30px); margin: 12px 0; color: #f5f5f7; }
#elara-service-session p { margin: 12px 0 24px; color: #c6c6cf; }
#elara-service-session .elara-session-actions { display: grid; gap: 12px; }
#elara-service-session a, #elara-service-session button { font: inherit; padding: 12px 18px; min-height: 46px; border: 0; border-radius: 28px; background: #303039; color: #f5f5f7; cursor: pointer; text-decoration: none; }
#elara-service-session [data-session-signin] { background: #f1f1f4; color: #17171c; font-weight: 650; }
#elara-service-session [data-session-home], #elara-service-session [data-session-dismiss] { background: transparent; }
#elara-service-session [hidden] { display:none !important; }
#elara-service-session :focus-visible { outline: 3px solid #ef8ba4; outline-offset: 4px; }
#elara-service-session button:disabled { cursor: wait; opacity: .7; }
/* Private Library has its own first-paint screen. Only the sign-in gate wins
   while account access is unresolved; the library loader resumes afterward. */
html.private-library-loading[data-service-session-blocked="true"] #private-library-loading { display: none !important; }
html.private-library-loading[data-service-session-blocked="true"] body > #elara-service-session,
html.private-library-loading[data-service-session-blocked="true"] body > #elara-service-session * { visibility: visible !important; pointer-events: auto !important; }
@media(max-width:480px) { #elara-service-session { padding:18px; } #elara-service-session .elara-session-card { padding:24px; } }