/* ELN Studio — AI section. Same shape and rhythm as Clarity's AI tab (itself
   ChatGPT's): neutral sidebar, centred greeting, pill composer, 48rem reading
   column. Colours come from the ELN window tokens, so window colour themes and
   dark mode follow automatically. */

.eln-studio-root[data-eln-view="ai"] .st-workspace { padding: 0 !important; overflow: hidden; background: var(--eln-surface); }
.eln-studio-root[data-eln-view="ai"] .st-inspector,
.eln-studio-root[data-eln-view="ai"] .st-inspector-resizer { display: none !important; }
.eln-studio-root[data-eln-view="ai"] .st-workspace { width: 100%; max-width: none; }
.eln-studio-root[data-eln-view="ai"] .eln-ai-fab { display: none; }
/* Full width like Clarity's AI tab: the AI has its own sidebar (chats, and an
   Entries view), so the notebook list steps aside while it is open. */
.eln-studio-root[data-eln-view="ai"] :is(.st-sidebar-wrap, .st-body > .st-sidebar) { display: none !important; }
.eln-studio-root .eln-home-ask { flex: none; height: 32px; margin-right: 6px; padding: 0 13px; border: 1px solid color-mix(in srgb, var(--eln-blue, #2563eb) 40%, var(--eln-line, #e2e8f0)); border-radius: 999px; background: color-mix(in srgb, var(--eln-blue, #2563eb) 8%, var(--eln-surface, #fff)); color: var(--eln-blue, #2563eb); font: inherit; font-size: 12.5px; font-weight: 650; white-space: nowrap; cursor: pointer; }
.eln-studio-root .eln-home-ask:hover { background: color-mix(in srgb, var(--eln-blue, #2563eb) 14%, var(--eln-surface, #fff)); }
.eln-ai-host { display: flex; flex: 1; min-height: 0; width: 100%; }
.eln-studio-root .eln-ai-flash { animation: elnAiFlash 2.2s ease; border-radius: 10px; }
@keyframes elnAiFlash { 0%, 30% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--eln-blue, #2563eb) 55%, transparent); background: color-mix(in srgb, var(--eln-blue, #2563eb) 7%, transparent); } 100% { box-shadow: 0 0 0 0 transparent; } }

.ela {
  --ela-bg: var(--eln-surface, #ffffff);
  --ela-side: color-mix(in srgb, var(--eln-text, #0d0d0d) 2.5%, var(--ela-bg));
  --ela-text: var(--eln-text, #0d0d0d);
  --ela-text-2: var(--eln-muted, #5d5d5d);
  --ela-text-3: color-mix(in srgb, var(--eln-muted, #5d5d5d) 72%, var(--ela-bg));
  --ela-hover: color-mix(in srgb, var(--ela-text) 6%, transparent);
  --ela-active: color-mix(in srgb, var(--ela-text) 9%, transparent);
  --ela-line: color-mix(in srgb, var(--ela-text) 10%, transparent);
  --ela-line-strong: color-mix(in srgb, var(--ela-text) 17%, transparent);
  --ela-bubble: color-mix(in srgb, var(--ela-text) 5.5%, var(--ela-bg));
  --ela-composer: var(--ela-bg);
  --ela-link: var(--eln-blue, #2563eb);
  --ela-accent: var(--eln-blue, #2563eb);
  --ela-green: #059669;
  --ela-amber: #d97706;
  --ela-red: #dc2626;
  --ela-muted: var(--ela-text-3);
  --ela-shadow-composer: 0 4px 4px color-mix(in srgb, #000 4%, transparent), 0 0 1px color-mix(in srgb, var(--ela-text) 60%, transparent);
  --ela-shadow-menu: 0 10px 32px rgba(0, 0, 0, .14), 0 0 0 1px var(--ela-line);
  --ela-font: ui-sans-serif, -apple-system, system-ui, "Segoe UI", Helvetica, Arial, sans-serif;
  position: relative;
  display: flex;
  flex: 1;
  width: 100%;
  height: 100%;
  min-height: 0;
  background: var(--ela-bg);
  color: var(--ela-text);
  font-family: var(--ela-font);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  container: ela / inline-size;
}
.ela [hidden] { display: none !important; }
.ela button { font: inherit; color: inherit; -webkit-tap-highlight-color: transparent; }
.ela-icon { display: block; width: 20px; height: 20px; flex: none; }
.ela-icon-sm { width: 16px; height: 16px; }
.ela-icon-xs { width: 13px; height: 13px; }

/* ---------- Sidebar ---------- */
.ela-side { display: flex; flex-direction: column; width: 256px; flex: 0 0 256px; min-height: 0; background: var(--ela-side); border-right: 1px solid var(--ela-line); overflow: hidden; transition: width .2s ease, flex-basis .2s ease; }
.ela-side-head { display: flex; align-items: center; justify-content: space-between; height: 52px; flex: none; padding: 0 8px; }
.ela-side-logo, .ela-side-toggle { display: grid; place-items: center; width: 36px; height: 36px; border: 0; border-radius: 8px; background: transparent; cursor: pointer; }
.ela-side-logo { color: var(--ela-accent); }
.ela-side-toggle { color: var(--ela-text-2); }
.ela-side-logo:hover, .ela-side-toggle:hover { background: var(--ela-hover); }
.ela-side-scroll { flex: 1; min-height: 0; overflow-y: auto; overflow-x: hidden; padding: 0 6px 12px; scrollbar-width: thin; }
.ela-side-group { display: flex; flex-direction: column; margin-bottom: 16px; }
.ela-side-label { display: flex; align-items: center; height: 30px; padding: 0 10px; color: var(--ela-text-3); font-size: 12.5px; font-weight: 500; white-space: nowrap; }
.ela-nav { display: flex; align-items: center; gap: 9px; width: 100%; min-height: 36px; padding: 6px 10px; border: 0; border-radius: 10px; background: transparent; font-size: 14px; line-height: 20px; text-align: left; white-space: nowrap; cursor: pointer; }
.ela-nav:hover { background: var(--ela-hover); }
.ela-nav[aria-selected="true"] { background: var(--ela-active); }
.ela-nav .ela-icon { width: 18px; height: 18px; }
.ela-nav-label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.ela-chat-search { margin: 4px 4px 2px; height: 32px; padding: 0 10px; border: 1px solid var(--ela-line-strong); border-radius: 9px; background: var(--ela-bg); color: var(--ela-text); font: inherit; font-size: 13px; outline: none; }
.ela-chat-search:focus { box-shadow: 0 0 0 2px color-mix(in srgb, var(--ela-link) 30%, transparent); }
.ela-chat { position: relative; display: flex; align-items: center; border-radius: 10px; }
.ela-chat:hover { background: var(--ela-hover); }
.ela-chat[aria-selected="true"] { background: var(--ela-active); }
.ela-chat.is-moded { box-shadow: inset 3px 0 0 var(--ela-tint); }
.ela-chat-open { display: flex; align-items: center; gap: 6px; flex: 1; min-width: 0; min-height: 36px; padding: 6px 34px 6px 10px; border: 0; background: transparent; font-size: 14px; text-align: left; cursor: pointer; }
.ela-chat-title { flex: 1; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.ela-chat-more { position: absolute; right: 4px; display: grid; place-items: center; width: 28px; height: 28px; border: 0; border-radius: 8px; background: transparent; color: var(--ela-text-2); opacity: 0; cursor: pointer; }
.ela-chat:hover .ela-chat-more, .ela-chat[aria-selected="true"] .ela-chat-more { opacity: 1; }
.ela-chat-more:hover { color: var(--ela-text); background: var(--ela-hover); }
.ela-side-empty { padding: 6px 10px; color: var(--ela-text-3); font-size: 13px; }
.ela-side-foot { flex: none; display: grid; gap: 6px; padding: 8px 10px 10px; border-top: 1px solid var(--ela-line); }
.ela-protect { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 30px; font-size: 13.5px; cursor: pointer; }
.ela-toggle { appearance: none; position: relative; width: 38px; height: 22px; flex: none; margin: 0; border-radius: 999px; background: var(--ela-line-strong); cursor: pointer; transition: background .15s ease; }
.ela-toggle::after { content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.25); transition: transform .15s ease; }
.ela-toggle:checked { background: var(--ela-accent); }
.ela-toggle:checked::after { transform: translateX(16px); }
.ela-toggle:disabled { opacity: .45; cursor: default; }
.ela-kstatus { display: flex; align-items: center; gap: 7px; min-height: 26px; color: var(--ela-text-3); font-size: 12px; line-height: 1.35; }
.ela-kdot { width: 7px; height: 7px; flex: none; border-radius: 50%; background: var(--ela-green); }
.ela-kstatus.is-loading .ela-kdot, .ela-kstatus.is-refreshing .ela-kdot { background: var(--ela-amber); animation: elaPulse 1.2s ease-in-out infinite; }
.ela-kstatus.is-error .ela-kdot { background: var(--ela-red); }
.ela-kstatus.is-idle .ela-kdot { background: var(--ela-text-3); }
.ela-ktext { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ela-kbtn { display: grid; place-items: center; width: 26px; height: 26px; border: 0; border-radius: 7px; background: transparent; color: var(--ela-text-3); cursor: pointer; }
.ela-kbtn:hover { background: var(--ela-hover); color: var(--ela-text); }

/* Collapsed sidebar: thin rail. */
.ela.is-rail .ela-side { width: 52px; flex-basis: 52px; }
.ela.is-rail .ela-side-head { flex-direction: column; height: auto; padding: 8px 8px 4px; gap: 2px; }
.ela.is-rail .ela-side-scroll { padding: 0 8px; }
.ela.is-rail :is(.ela-side-label, .ela-nav-label, .ela-side-chats, .ela-chat-search, .ela-side-foot) { display: none !important; }
.ela.is-rail .ela-nav { justify-content: center; width: 36px; padding: 8px; }

/* ---------- Main ---------- */
.ela-main { position: relative; display: flex; flex: 1; flex-direction: column; min-width: 0; min-height: 0; background: var(--ela-bg); }
.ela-header { position: relative; z-index: 3; display: flex; align-items: center; justify-content: space-between; gap: 8px; height: 52px; flex: none; padding: 0 8px 0 12px; background: var(--ela-bg); }
.ela-header.is-scrolled { box-shadow: 0 1px 0 var(--ela-line); }
.ela-mode { display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 8px 0 10px; border: 0; border-radius: 10px; background: transparent; font-size: 18px; line-height: 28px; white-space: nowrap; cursor: pointer; }
.ela-mode:hover { background: var(--ela-hover); }
.ela-mode-brand { font-weight: 600; }
.ela-mode-sub { color: var(--ela-text-2); }
.ela-mode-chevron { width: 16px; height: 16px; color: var(--ela-text-3); }
.ela-header-actions { display: flex; align-items: center; gap: 4px; min-width: 0; }
.ela-scope { display: inline-flex; align-items: center; gap: 6px; max-width: 280px; height: 32px; padding: 0 4px 0 10px; border: 1px solid var(--ela-line-strong); border-radius: 999px; color: var(--ela-text-2); font-size: 13px; }
.ela-scope.is-off { border-style: dashed; }
.ela-scope-text { min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.ela-scope-x { display: grid; place-items: center; width: 24px; height: 24px; border: 0; border-radius: 50%; background: transparent; color: var(--ela-text-3); cursor: pointer; }
.ela-scope-x:hover { background: var(--ela-hover); color: var(--ela-text); }
.ela-engine { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 10px; border: 0; border-radius: 999px; background: transparent; color: var(--ela-text); font-size: 13.5px; font-weight: 500; white-space: nowrap; cursor: pointer; }
.ela-engine:hover { background: var(--ela-hover); }
.ela-engine.is-local { color: var(--ela-green); }
.ela-icon-btn { display: grid; place-items: center; width: 36px; height: 36px; border: 0; border-radius: 8px; background: transparent; color: var(--ela-text-2); cursor: pointer; }
.ela-icon-btn:hover { background: var(--ela-hover); color: var(--ela-text); }

.ela-scroll { flex: 1; min-height: 0; overflow-y: auto; overflow-anchor: none; scrollbar-width: thin; }
.ela-column { display: flex; flex-direction: column; width: 100%; margin: 0 auto; padding: 12px 24px 36px; box-sizing: border-box; }
.ela-column > * { width: min(48rem, 100%); margin-inline: auto; box-sizing: border-box; }
.ela-column > .ela-msg.is-wide, .ela-column > .ela-view.is-wide { width: min(76rem, 100%); }
.ela-msg.is-wide > :is(.ela-answer-meta, .ela-assistant, .ela-actions, .ela-followups, .ela-sources, .ela-model, .ela-answer-actions) { width: min(48rem, 100%); margin-inline: auto; box-sizing: border-box; }
.ela-main.is-empty .ela-scroll { display: flex; }
.ela-main.is-empty .ela-column { justify-content: center; min-height: 100%; padding-bottom: 10vh; }
.ela-main.is-empty > .ela-dock { display: none; }

/* ---------- Empty state ---------- */
.ela-empty { display: flex; flex-direction: column; align-items: center; text-align: center; }
.ela-empty h2 { margin: 0 0 8px; font-size: 28px; font-weight: 400; line-height: 34px; letter-spacing: -.01em; }
.ela-empty > p { max-width: 38rem; margin: 0 0 24px; color: var(--ela-text-2); font-size: 15px; line-height: 1.5; }
.ela-empty-dock { width: 100%; }
.ela-pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 16px; }
.ela-pill { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border: 1px solid var(--ela-line); border-radius: 999px; background: var(--ela-bg); color: var(--ela-text-2); font-size: 14px; cursor: pointer; transition: background .15s ease; }
.ela-pill:hover { background: var(--ela-hover); color: var(--ela-text); }
.ela-pill .ela-icon { width: 18px; height: 18px; }
.ela-starters { display: grid; gap: 10px; width: min(40rem, 100%); margin-top: 26px; }
.ela-starters-label { color: var(--ela-text-3); font-size: 12.5px; }
.ela-starter-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.ela-starter { max-width: 100%; padding: 8px 13px; border: 0; border-radius: 12px; background: var(--ela-bubble); color: var(--ela-text); font-size: 13.5px; line-height: 1.35; text-align: left; cursor: pointer; }
.ela-starter:hover { background: var(--ela-active); }

/* ---------- Composer ---------- */
.ela-dock { position: relative; z-index: 2; flex: none; padding: 0 16px 6px; background: var(--ela-bg); }
.ela-composer { position: relative; display: flex; flex-direction: column; width: min(48rem, 100%); margin: 0 auto; padding: 9px 10px; border-radius: 28px; background: var(--ela-composer); box-shadow: var(--ela-shadow-composer); box-sizing: border-box; cursor: text; transition: background-color .2s ease; }
.ela-composer.is-moded { background: color-mix(in srgb, var(--ela-tint) 8%, var(--ela-composer)); }
.ela-composer-row { display: flex; align-items: flex-end; gap: 4px; }
.ela-input { flex: 1; min-width: 0; min-height: 36px; max-height: 220px; margin: 0; padding: 7px 6px 5px 4px; border: 0 !important; outline: none !important; box-shadow: none !important; resize: none; background: transparent !important; color: var(--ela-text); font: inherit; font-size: 15.5px; line-height: 24px; overflow-y: auto; }
.ela-input::placeholder { color: var(--ela-text-3); }
.ela-plus, .ela-send, .ela-mic { display: grid; place-items: center; width: 36px; height: 36px; flex: 0 0 36px; padding: 0; border: 0; border-radius: 50%; background: transparent; cursor: pointer; }
.ela-plus:hover, .ela-mic:hover { background: var(--ela-hover); }
.ela-mic { color: var(--ela-text-2); }
.ela-send { background: var(--ela-text); color: var(--ela-bg); transition: opacity .15s ease; }
.ela-send:hover { opacity: .82; }
.ela-send:disabled { background: color-mix(in srgb, var(--ela-text) 16%, var(--ela-bg)); color: var(--ela-bg); cursor: default; opacity: 1; }
.ela-stop-square { width: 11px; height: 11px; border-radius: 2px; background: currentColor; }
.ela-mode-chip { display: inline-flex; align-items: center; gap: 5px; height: 36px; flex: none; padding: 0 9px 0 10px; border: 1px solid color-mix(in srgb, var(--ela-tint, var(--ela-accent)) 55%, var(--ela-line)); border-radius: 18px; background: color-mix(in srgb, var(--ela-tint, var(--ela-accent)) 12%, var(--ela-composer)); color: color-mix(in srgb, var(--ela-tint, var(--ela-accent)) 80%, var(--ela-text)); font-size: 12.5px; font-weight: 650; white-space: nowrap; cursor: pointer; }
.ela-disclaimer { width: min(48rem, 100%); margin: 6px auto 0; color: var(--ela-text-3); font-size: 11.5px; line-height: 1.4; text-align: center; }

/* ---------- Turns ---------- */
.ela-msg { position: relative; display: flex; flex-direction: column; padding: 10px 0 4px; }
.ela-msg + .ela-msg { margin-top: 6px; }
.ela-msg.is-user { align-items: flex-end; padding-top: 24px; }
.ela-msg.is-user:first-child { padding-top: 4px; }
.ela-msg-mode { margin-bottom: 4px; font-size: 11.5px; font-weight: 650; letter-spacing: .02em; }
.ela-bubble { max-width: 72%; padding: 8px 16px; border-radius: 18px; background: var(--ela-bubble); font-size: 15px; line-height: 1.6; white-space: pre-wrap; overflow-wrap: anywhere; }
.ela-assistant { font-size: 15px; line-height: 1.7; overflow-wrap: anywhere; }
.ela-answer-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.ela-badge { display: inline-flex; align-items: center; gap: 4px; height: 22px; padding: 0 8px; border: 1px solid var(--ela-line); border-radius: 999px; color: var(--ela-text-2); font-size: 11.5px; white-space: nowrap; }
.ela-badge.is-local { border-color: color-mix(in srgb, var(--ela-green) 38%, var(--ela-line)); color: var(--ela-green); }
.ela-actions { display: flex; align-items: center; gap: 0; min-height: 32px; margin: 4px 0 0 -6px; opacity: 0; transition: opacity .15s ease; }
.ela-msg.is-user .ela-actions { margin: 4px -6px 0 0; }
.ela-msg:hover .ela-actions, .ela-msg.is-last.is-assistant .ela-actions, .ela-actions:focus-within { opacity: 1; }
.ela-act { display: inline-flex; align-items: center; justify-content: center; gap: 5px; min-width: 32px; height: 32px; padding: 0 7px; border: 0; border-radius: 8px; background: transparent; color: var(--ela-text-2); font-size: 13px; cursor: pointer; }
.ela-act:hover { background: var(--ela-hover); color: var(--ela-text); }
.ela-act.is-text { padding: 0 10px; }
.ela-followups { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.ela-followup { padding: 7px 12px; border: 1px solid var(--ela-line); border-radius: 999px; background: var(--ela-bg); color: var(--ela-text-2); font-size: 13px; text-align: left; cursor: pointer; }
.ela-followup:hover { background: var(--ela-hover); color: var(--ela-text); }
.ela-thinking { display: flex; align-items: center; gap: 10px; min-height: 30px; color: var(--ela-text-2); }
.ela-thinking-dot { width: 13px; height: 13px; border-radius: 50%; background: var(--ela-text); animation: elaPulse 1.4s ease-in-out infinite; }
.ela-shimmer { color: transparent; background: linear-gradient(90deg, var(--ela-text-3) 0%, var(--ela-text-3) 38%, var(--ela-text) 50%, var(--ela-text-3) 62%, var(--ela-text-3) 100%); background-size: 250% 100%; -webkit-background-clip: text; background-clip: text; animation: elaShimmer 2.2s linear infinite; }
@keyframes elaShimmer { 0% { background-position: 100% 0; } 100% { background-position: -150% 0; } }
@keyframes elaPulse { 0%, 100% { transform: scale(.72); opacity: 1; } 50% { transform: scale(1); opacity: .8; } }
.ela-error { display: flex; align-items: flex-start; gap: 8px; padding: 10px 12px; border: 1px solid color-mix(in srgb, var(--ela-red) 35%, var(--ela-line)); border-radius: 12px; background: color-mix(in srgb, var(--ela-red) 6%, var(--ela-bg)); color: color-mix(in srgb, var(--ela-red) 80%, var(--ela-text)); font-size: 14px; }
.ela-muted { color: var(--ela-text-3); font-size: 13px; }

/* ---------- Markdown ---------- */
.ela-md > * + * { margin-top: 10px; }
.ela-md p { margin: 0; }
.ela-md strong { font-weight: 600; }
.ela-md a { color: var(--ela-link); text-underline-offset: 2px; }
.ela-md-h { margin: 18px 0 0; font-size: 1.08em; font-weight: 650; }
.ela-md-list { margin: 0; padding-left: 1.5em; }
.ela-md-list > li + li { margin-top: 4px; }
.ela-md code { padding: 1px 5px; border-radius: 6px; background: var(--ela-active); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .86em; }
.ela-md blockquote { margin: 0; padding-left: 14px; border-left: 3px solid var(--ela-line-strong); color: var(--ela-text-2); }
.ela-code { margin: 0; padding: 12px 14px; border: 1px solid var(--ela-line); border-radius: 12px; background: var(--ela-side); overflow-x: auto; font-size: 13px; }
.ela-ref { display: inline; padding: 0 2px; border: 0; border-radius: 4px; background: transparent; color: var(--ela-link); font-weight: 550; text-align: left; text-decoration: underline; text-decoration-thickness: 1px; text-decoration-color: color-mix(in srgb, var(--ela-link) 40%, transparent); text-underline-offset: 3px; cursor: pointer; }
.ela-ref:hover { background: color-mix(in srgb, var(--ela-link) 10%, transparent); text-decoration-color: var(--ela-link); }
.ela-ref.is-arrow { padding: 0 4px; text-decoration: none; font-weight: 700; }
.ela-cite { display: inline-grid; place-items: center; min-width: 18px; height: 18px; margin: 0 1px; padding: 0 4px; border: 0; border-radius: 999px; background: color-mix(in srgb, var(--ela-link) 14%, transparent); color: var(--ela-link); font-size: 11px; font-weight: 700; line-height: 1; vertical-align: 2px; cursor: pointer; }
.ela-cite:hover { background: color-mix(in srgb, var(--ela-link) 24%, transparent); }

/* ---------- Cards ---------- */
.ela-cards { display: grid; gap: 12px; margin-top: 12px; }
.ela-card { overflow: hidden; border: 1px solid var(--ela-line); border-radius: 14px; background: var(--ela-bg); }
.ela-card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 42px; padding: 6px 10px 6px 14px; border-bottom: 1px solid var(--ela-line); background: color-mix(in srgb, var(--ela-accent) 3.5%, var(--ela-bg)); }
.ela-card-title { font-size: 12.5px; font-weight: 700; letter-spacing: .01em; }
.ela-card-tools { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.ela-card-count { color: var(--ela-text-3); font-size: 12px; white-space: nowrap; }
.ela-card-filter { width: 150px; height: 28px; padding: 0 9px; border: 1px solid var(--ela-line); border-radius: 8px; background: var(--ela-bg); color: var(--ela-text); font: inherit; font-size: 12px; outline: none; }
.ela-mini { display: inline-flex; align-items: center; gap: 4px; height: 28px; padding: 0 9px; border: 1px solid var(--ela-line); border-radius: 8px; background: var(--ela-bg); color: var(--ela-text-2); font-size: 12px; font-weight: 600; white-space: nowrap; cursor: pointer; }
.ela-mini:hover { background: var(--ela-hover); color: var(--ela-text); }
.ela-entry-list { display: grid; }
.ela-entry { display: grid; gap: 3px; width: 100%; padding: 11px 14px; border: 0; border-top: 1px solid var(--ela-line); background: transparent; text-align: left; cursor: pointer; }
.ela-entry:first-child { border-top: 0; }
.ela-entry:hover { background: var(--ela-hover); }
.ela-entry-top { display: flex; align-items: center; gap: 8px; min-width: 0; }
.ela-entry-title { flex: 1; min-width: 0; overflow: hidden; font-size: 14px; font-weight: 600; white-space: nowrap; text-overflow: ellipsis; }
.ela-entry-meta { color: var(--ela-text-3); font-size: 12px; }
.ela-entry-snippet { color: var(--ela-text-2); font-size: 13px; line-height: 1.5; }
.ela-status { flex: none; padding: 2px 8px; border-radius: 999px; background: var(--ela-active); color: var(--ela-text-2); font-size: 11px; font-weight: 650; white-space: nowrap; }
.ela-status[data-status="signed"], .ela-status[data-status="witnessed"], .ela-status[data-status="locked"] { background: color-mix(in srgb, var(--ela-green) 14%, transparent); color: var(--ela-green); }
.ela-status[data-status="in_review"], .ela-status[data-status="ready_for_review"], .ela-status[data-status="submitted"] { background: color-mix(in srgb, #7c3aed 13%, transparent); color: #7c3aed; }
.ela-status[data-status="draft"], .ela-status[data-status="needs_revision"] { background: color-mix(in srgb, var(--ela-amber) 14%, transparent); color: var(--ela-amber); }
.ela-status[data-status="active"], .ela-status[data-status="in_progress"] { background: color-mix(in srgb, var(--ela-accent) 12%, transparent); color: var(--ela-accent); }

.ela-table-wrap { overflow: auto; max-height: min(520px, 60vh); }
.ela-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; line-height: 1.5; font-variant-numeric: tabular-nums; }
.ela-table th, .ela-table td { padding: 9px 12px; border-bottom: 1px solid var(--ela-line); text-align: left; vertical-align: top; }
.ela-table thead th { position: sticky; top: 0; z-index: 1; background: color-mix(in srgb, var(--ela-text) 3.5%, var(--ela-bg)); color: var(--ela-text-2); font-size: 11px; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; white-space: nowrap; }
.ela-table tbody tr:last-child td, .ela-table tbody tr:last-child th { border-bottom: 0; }
.ela-table tbody tr:hover td { background: color-mix(in srgb, var(--ela-accent) 5%, var(--ela-bg)); }
.ela-table-empty td { padding: 20px; color: var(--ela-text-3); text-align: center; }
.ela-cell-link { padding: 0; border: 0; background: transparent; color: var(--ela-link); font-weight: 600; text-align: left; cursor: pointer; }
.ela-cell-link:hover { text-decoration: underline; }
.ela-warn-text { color: var(--ela-amber); font-weight: 600; }
.ela-meter { display: inline-flex; align-items: center; gap: 8px; }
.ela-meter-bar { position: relative; width: 56px; height: 6px; border-radius: 999px; background: var(--ela-line); overflow: hidden; }
.ela-meter-bar::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--v); border-radius: inherit; background: var(--c); }
.ela-compare tbody th { width: 150px; color: var(--ela-text-2); font-size: 12.5px; font-weight: 600; }
.ela-compare tr.is-diff td { background: color-mix(in srgb, var(--ela-amber) 7%, var(--ela-bg)); }
.ela-compare-group td { padding-top: 14px; color: var(--ela-text-3); font-size: 11px; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; background: transparent !important; }

.ela-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.ela-metric { display: grid; gap: 2px; padding: 12px 14px; border: 1px solid var(--ela-line); border-radius: 12px; background: color-mix(in srgb, var(--ela-accent) 3%, var(--ela-bg)); }
.ela-metric-value { font-size: 20px; font-weight: 650; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.ela-metric-label { overflow: hidden; color: var(--ela-text-2); font-size: 12.5px; white-space: nowrap; text-overflow: ellipsis; }
.ela-metric-hint { color: var(--ela-text-3); font-size: 11px; }

.ela-timeline { position: relative; margin: 0; padding: 8px 12px 8px 0; list-style: none; }
.ela-timeline li { display: grid; grid-template-columns: 104px 1fr; gap: 18px; position: relative; }
.ela-timeline li::before { content: ""; position: absolute; top: 18px; left: 115px; width: 9px; height: 9px; border: 2px solid var(--ela-bg); border-radius: 50%; background: var(--ela-accent); box-shadow: 0 0 0 1px color-mix(in srgb, var(--ela-accent) 40%, var(--ela-line)); }
.ela-timeline::before { content: ""; position: absolute; top: 18px; bottom: 18px; left: 120px; width: 1px; background: var(--ela-line-strong); }
.ela-timeline time { padding-top: 12px; color: var(--ela-text-2); font-size: 12px; font-weight: 650; text-align: right; font-variant-numeric: tabular-nums; }
.ela-timeline-body { display: grid; gap: 2px; margin-left: 14px; padding: 9px 10px; border: 0; border-radius: 10px; background: transparent; text-align: left; cursor: pointer; }
.ela-timeline-body:hover { background: var(--ela-hover); }

.ela-check { padding: 14px; }
.ela-check-head { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.ela-ring { --v: 0; display: grid; place-items: center; width: 52px; height: 52px; flex: none; border-radius: 50%; background: conic-gradient(var(--c) calc(var(--v) * 1%), var(--ela-line) 0); }
.ela-ring span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--ela-bg); font-size: 14px; font-weight: 700; font-variant-numeric: tabular-nums; }
.ela-check-verdict { font-size: 16px; font-weight: 650; }
.ela-check-list { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.ela-check-list li { display: flex; align-items: flex-start; gap: 10px; padding: 8px 6px; border-top: 1px solid var(--ela-line); }
.ela-check-icon { padding-top: 2px; }
.ela-check-list li.is-block .ela-check-icon { color: var(--ela-red); }
.ela-check-list li.is-warn .ela-check-icon { color: var(--ela-amber); }
.ela-check-list li.is-info .ela-check-icon { color: var(--ela-text-3); }
.ela-check-text { display: grid; flex: 1; gap: 2px; min-width: 0; }
.ela-check-label { font-size: 14px; font-weight: 550; }
.ela-check-detail { color: var(--ela-text-2); font-size: 12.5px; line-height: 1.45; }
.ela-check-ok { margin: 6px 0 0; color: var(--ela-green); }

.ela-draft { display: grid; gap: 12px; padding: 14px; }
.ela-draft-body { padding: 12px 14px; border-radius: 10px; background: var(--ela-side); font-size: 14px; line-height: 1.65; }
.ela-answer-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 10px; }
.ela-draft .ela-answer-actions { margin-top: 0; }
.ela-chipbtn { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 13px; border: 1px solid var(--ela-line-strong); border-radius: 999px; background: var(--ela-bg); color: var(--ela-text); font-size: 13px; font-weight: 550; white-space: nowrap; cursor: pointer; }
.ela-chipbtn:hover { background: var(--ela-hover); }
.ela-chipbtn.is-primary { border-color: var(--ela-text); background: var(--ela-text); color: var(--ela-bg); }
.ela-chipbtn.is-primary:hover { opacity: .86; }
.ela-chipbtn:disabled { opacity: .55; cursor: default; }
.ela-commands { display: grid; }
.ela-command { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-top: 1px solid var(--ela-line); }
.ela-command:first-child { border-top: 0; }
.ela-command-text { display: grid; flex: 1; gap: 2px; min-width: 0; }
.ela-command-name { font-size: 14px; font-weight: 600; }
.ela-command-hint { color: var(--ela-text-3); font-size: 12px; }

.ela-sources { margin-top: 10px; }
.ela-sources > summary { width: max-content; padding: 4px 10px; border: 1px solid var(--ela-line); border-radius: 999px; color: var(--ela-text-2); font-size: 12.5px; list-style: none; cursor: pointer; }
.ela-sources > summary::-webkit-details-marker { display: none; }
.ela-sources > summary:hover { background: var(--ela-hover); }
.ela-source-list { display: grid; gap: 6px; margin-top: 8px; }
.ela-source { display: flex; gap: 10px; padding: 8px 10px; border: 1px solid var(--ela-line); border-radius: 10px; background: var(--ela-bg); text-align: left; cursor: pointer; }
.ela-source:hover { background: var(--ela-hover); }
.ela-source-n { display: grid; place-items: center; width: 20px; height: 20px; flex: none; border-radius: 50%; background: var(--ela-active); font-size: 11px; font-weight: 700; }
.ela-source-body { display: grid; gap: 2px; min-width: 0; }
.ela-source-title { font-size: 13px; font-weight: 600; }
.ela-source-sec { color: var(--ela-text-3); font-weight: 400; }
.ela-source-text { color: var(--ela-text-2); font-size: 12.5px; line-height: 1.45; }

.ela-model { margin-top: 14px; padding: 12px 14px; border: 1px solid color-mix(in srgb, var(--ela-accent) 26%, var(--ela-line)); border-radius: 14px; background: color-mix(in srgb, var(--ela-accent) 3.5%, var(--ela-bg)); }
.ela-model-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 8px; color: var(--ela-accent); font-size: 13px; font-weight: 650; }
.ela-model .ela-md { font-size: 15px; line-height: 1.7; }

/* ---------- Views ---------- */
.ela-view { padding-top: 8px; }
.ela-view-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.ela-view-head h2 { margin: 0; font-size: 22px; font-weight: 600; letter-spacing: -.01em; }
.ela-view-icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: color-mix(in srgb, var(--ela-accent) 12%, transparent); color: var(--ela-accent); }

/* ---------- Menus ---------- */
.ela-menu { position: absolute; z-index: 40; min-width: 240px; max-width: 360px; padding: 6px; border-radius: 16px; background: var(--ela-bg); box-shadow: var(--ela-shadow-menu); animation: elaMenuIn .12s ease; }
@keyframes elaMenuIn { from { opacity: 0; transform: translateY(-3px); } to { opacity: 1; transform: none; } }
.ela-menu-list { display: grid; gap: 1px; }
.ela-menu-label { padding: 8px 10px 6px; color: var(--ela-text-3); font-size: 12.5px; }
.ela-menu-note { margin: 0 10px 6px; color: var(--ela-text-2); font-size: 12.5px; line-height: 1.45; }
.ela-menu-item { display: flex; align-items: flex-start; gap: 10px; width: 100%; padding: 8px 10px; border: 0; border-radius: 10px; background: transparent; text-align: left; cursor: pointer; }
.ela-menu-item:hover { background: var(--ela-hover); }
.ela-menu-item.is-danger { color: var(--ela-red); }
.ela-menu-icon { padding-top: 1px; color: var(--ela-text-2); }
.ela-menu-item.is-danger .ela-menu-icon { color: var(--ela-red); }
.ela-menu-text { display: grid; flex: 1; gap: 2px; min-width: 0; }
.ela-menu-title { font-size: 14px; }
.ela-menu-desc { color: var(--ela-text-2); font-size: 12.5px; line-height: 1.4; }
.ela-menu-check { width: 16px; height: 16px; margin-top: 2px; }
.ela-switch-row { display: flex; align-items: flex-start; gap: 12px; padding: 8px 10px; border-radius: 10px; cursor: pointer; }
.ela-switch-row:hover { background: var(--ela-hover); }
.ela-switch-row input { width: 16px; height: 16px; margin: 3px 0 0; accent-color: var(--ela-accent); }
.ela-switch-row.is-disabled { opacity: .5; }

/* ---------- Narrow windows ---------- */
@container ela (max-width: 760px) {
  .ela-side { width: 52px; flex-basis: 52px; }
  .ela-side-head { flex-direction: column; height: auto; padding: 8px 8px 4px; gap: 2px; }
  .ela-side-scroll { padding: 0 8px; }
  .ela :is(.ela-side-label, .ela-nav-label, .ela-side-chats, .ela-chat-search, .ela-side-foot) { display: none !important; }
  .ela-nav { justify-content: center; width: 36px; padding: 8px; }
  .ela-scope { display: none; }
  .ela-column { padding: 10px 14px 28px; }
  .ela-bubble { max-width: 88%; }
  .ela-timeline li { grid-template-columns: 80px 1fr; }
  .ela-timeline::before { left: 96px; }
  .ela-timeline li::before { left: 91px; }
}
@container ela (max-width: 520px) {
  .ela-engine span { display: none; }
  .ela-empty h2 { font-size: 23px; }
}