/* SData edition uses the existing Satoshi / IBM Plex Mono and blue palette. */
.edition-locked { color: var(--muted) !important; cursor: not-allowed !important; }
.edition-lock { width: 13px; height: 13px; flex: 0 0 13px; margin-left: auto; }
.sb-library-subitem .edition-lock { margin-left: 8px; vertical-align: middle; }
.sb-library-parent .sb-library-chevron { display: none; }
.edition-note { margin-top: 20px; padding: 14px 18px; border: 1px solid var(--border-md); border-radius: var(--radius-md); background: var(--surface-2); color: var(--text-soft); font-size: 13px; }
.edition-note strong { color: var(--text); }
.edition-note a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.edition-knowledge-note { margin: 0 0 22px; }
.sdata-page { width: min(980px, 100%); margin: 0 auto; padding: 40px 32px 64px; }
.sdata-eyebrow { color: var(--muted); font: 11px var(--font-mono); letter-spacing: .06em; margin-bottom: 10px; }
.sdata-page h2 { font-size: 30px; font-weight: 600; line-height: 1.2; letter-spacing: -.025em; }
.sdata-intro { margin: 12px 0 30px; color: var(--muted); max-width: 610px; font-size: 15px; }
.sdata-connection { border: 1px solid var(--border-md); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); }
.sdata-connection-head { padding: 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; border-bottom: 1px solid var(--border); }
.sdata-provider { display: flex; gap: 14px; align-items: center; }
.sdata-provider-mark { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--border-md); border-radius: 10px; color: var(--aqua); font: 18px var(--font-mono); }
.sdata-provider h3 { font-size: 17px; font-weight: 600; }
.sdata-provider p { color: var(--muted); font-size: 12px; }
.sdata-status { border: 1px solid var(--border-md); border-radius: 20px; padding: 5px 11px; color: var(--text-soft); font-size: 12px; }
.sdata-status[data-state="connected"] { border-color: var(--aqua); color: var(--aqua); }
.sdata-details { padding: 0 24px; }
.sdata-details > div { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--border); }
.sdata-details dt { color: var(--muted); }
.sdata-details dd { color: var(--text-soft); }
.sdata-actions { padding: 22px 24px; display: flex; align-items: center; gap: 24px; }
.sdata-actions p { flex: 1; color: var(--muted); font-size: 13px; }
.sdata-actions button { white-space: nowrap; }
.sdata-next { margin-top: 30px; }
.sdata-next h3 { font-size: 15px; margin-bottom: 10px; }
.sdata-next p { max-width: 690px; color: var(--muted); }
.sdata-scope { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.sdata-scope span { padding: 5px 10px; border: 1px solid var(--border); border-radius: 6px; color: var(--text-soft); font-size: 12px; }
body[data-edition="sdata-rag"].light #mobile-bottom-nav .mobile-tab:not(:disabled):not(.active) { color: var(--text); }
body[data-edition="sdata-rag"] .sb-chats-region,
body[data-edition="sdata-rag"] .sb-footer .usage-meter,
body[data-edition="sdata-rag"] #model-drop { display: none !important; }
@media (max-width: 900px) {
  .sdata-page { padding: 24px 18px 36px; }
  .sdata-page h2 { font-size: 26px; }
  .sdata-connection-head, .sdata-actions { padding: 18px; }
  .sdata-details { padding: 0 18px; }
  .sdata-details > div { grid-template-columns: 1fr; gap: 4px; }
  .sdata-actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .edition-knowledge-note { margin-top: 10px; }
}

.sdata-back { margin-bottom: 24px; }
body[data-edition="sdata-rag"] .btn-new-chat.edition-locked { background: var(--surface-2); border: 1px solid var(--border-md); box-shadow: none; }
.mobile-tab .edition-lock { margin: 0; width: 12px; height: 12px; }
.sb-user-row.edition-locked { pointer-events: none; }
.knowledge-file-ask:disabled { color: var(--muted); opacity: .55; cursor: not-allowed; display: inline-flex; gap: 6px; align-items: center; }
body[data-edition="sdata-rag"].light #ni-knowledge.active { color: #163c97; }
.knowledge-question { margin: 0 0 24px; padding: 16px; border: 1px solid var(--border-md); border-radius: var(--radius-md); background: var(--surface); }
.knowledge-question > summary { cursor: pointer; font-weight: 600; color: var(--text); }
.knowledge-question form { margin-top: 18px; }
.knowledge-question label { display: block; margin-bottom: 8px; color: var(--text-soft); font-size: 13px; }
.knowledge-question textarea { display: block; width: 100%; resize: vertical; min-height: 82px; padding: 12px; color: var(--text); background: var(--surface-2); border: 1px solid var(--border-md); border-radius: 8px; font: inherit; }
.knowledge-question-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 12px; }
.knowledge-question-actions > span { flex: 1; min-width: 180px; color: var(--muted); font-size: 12px; }
#rag-last-status { color: var(--text-soft); font-size: 13px; margin-top: 14px; }
.knowledge-question-answer:not(:empty) { padding: 18px 0; line-height: 1.7; overflow-wrap: anywhere; }
.knowledge-question-citations { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 10px; }
.knowledge-question-citations .citation-card { min-width: 0; }
.knowledge-question[aria-busy="true"] #rag-query-submit { opacity: .6; }
.knowledge-question [hidden] { display: none !important; }