/* ═══════════════════════════════════════════════════════════════════════
   Live Log · superfície de leitura do Observatório.
   Herda os tokens do Lux (obsidiana, latão, marfim). Três abas: Conversa
   (saída do worker como chat: turnos, chamadas pareadas com resultado),
   Eventos (ledger canônico compacto) e Entrega (spec, relatório, decisões).
   ═══════════════════════════════════════════════════════════════════════ */
#kb-log-panel {
  --bg: var(--noite, #08090d); --bg-2: var(--carvao, #0e1016); --bg-3: var(--elevacao, #151823); --bg-4: var(--elevacao-2, #1b1f2e);
  --line: var(--latao-fio, rgba(200, 169, 110, 0.22)); --line-2: var(--latao-fio-forte, rgba(200, 169, 110, 0.45));
  --text: var(--marfim, #eae4d4); --dim: var(--taupe, #8e8878); --faint: var(--taupe-escuro, #5c584e);
  --accent: var(--latao, #c8a96e); --accent-2: var(--latao-vivo, #e3c68b);
  --c-ok: var(--ok, #7fa97b); --c-warn: var(--alerta, #d9a441); --c-crit: var(--critico, #c4554d);
  --f-mono: var(--mono, "Spline Sans Mono", "Cascadia Mono", monospace);
  --f-serif: var(--serif-texto, "Newsreader", Georgia, serif);
  --f-display: var(--serif-display, "Marcellus", serif);
  font-family: var(--f-serif); font-size: 15px; line-height: 1.55; color: var(--text);
}
#kb-log-panel[hidden] { display: none !important; }
#kb-log-panel [hidden] { display: none !important; }
#kb-log-panel *, #kb-log-panel *::before, #kb-log-panel *::after { box-sizing: border-box; min-width: 0; }
body.kb-log-open { overflow: hidden; }
html:has(body.kb-log-open) { overflow-x: clip; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ── casca ────────────────────────────────────────────────────────── */
.kb-log-panel {
  position: fixed; z-index: 80; inset: 0 0 0 auto; display: flex; flex-direction: column;
  width: min(920px, 86vw); height: 100dvh; overflow-y: auto; overflow-x: hidden; scrollbar-gutter: stable;
  border-left: 1px solid var(--line-2); background: var(--bg);
  box-shadow: -18px 0 48px rgba(0, 0, 0, 0.4); animation: kb-log-enter 0.22s ease-out;
}
@keyframes kb-log-enter { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
@keyframes kb-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(227, 198, 139, 0.45); } 50% { box-shadow: 0 0 0 7px rgba(227, 198, 139, 0); } }
@keyframes kb-spin { to { transform: rotate(360deg); } }

#kb-log-panel button, #kb-log-panel select { font: inherit; color: var(--text); }
#kb-log-panel button:disabled { opacity: 0.5; cursor: wait; }
#kb-log-panel :is(button, summary, select, a):focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
#kb-log-panel .ctl-btn, #kb-log-panel .kb-log-close {
  cursor: pointer; min-height: 38px; padding: 6px 14px; border: 1px solid var(--line-2); border-radius: 2px;
  background: var(--bg-2); font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim);
  transition: color 0.3s, border-color 0.3s;
}
#kb-log-panel .ctl-btn:hover, #kb-log-panel .kb-log-close:hover { color: var(--text); border-color: var(--accent); }
#kb-log-panel select {
  min-height: 38px; padding: 6px 10px; border: 1px solid var(--line-2); border-radius: 2px; background: var(--bg-2);
  font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.04em; color: var(--text); max-width: 100%;
}
.kb-log-state { margin: 12px 0; padding: 18px; border: 1px dashed var(--line-2); border-radius: 3px; color: var(--dim); text-align: center; font-size: 0.95rem; }
.kb-source-meta { font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.02em; color: var(--dim); overflow-wrap: anywhere; }

/* ── topo fixo: cabeçalho, abas e controles ───────────────────────── */
.kb-log-top {
  position: sticky; top: 0; z-index: 3; flex-shrink: 0;
  background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.kb-log-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 14px 20px 8px; }
.kb-log-heading { min-width: 0; flex: 1; }
.kb-log-eyebrow { font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--accent); }
.kb-log-heading h2 {
  margin-top: 0.3rem; font-family: var(--f-display); font-weight: 400; font-size: 1.15rem; line-height: 1.3; letter-spacing: 0.01em;
  overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.kb-log-meta {
  margin-top: 0.4rem; display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.06em; color: var(--dim); overflow-wrap: anywhere;
}
.kb-log-meta::before { content: ""; flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--faint); }
#kb-log-panel[data-state="working"] .kb-log-meta::before { background: var(--accent-2); animation: kb-pulse 2.4s ease-in-out infinite; }
#kb-log-panel[data-state="stale"] .kb-log-meta::before, #kb-log-panel[data-state="unknown"] .kb-log-meta::before { background: var(--c-warn); }
#kb-log-panel[data-state="waiting"] .kb-log-meta::before { background: var(--c-warn); }
#kb-log-panel[data-state="blocked"] .kb-log-meta::before, #kb-log-panel[data-state="failed"] .kb-log-meta::before { background: var(--c-crit); }
#kb-log-panel[data-state="done"] .kb-log-meta::before { background: var(--c-ok); }
.kb-log-close { flex: none; }
.kb-log-close-mobile { display: none; }

.kb-log-bar { display: flex; align-items: center; gap: 4px 16px; padding: 0 20px 0; flex-wrap: wrap; }
.kb-log-tabs { display: flex; gap: 2px; flex: none; max-width: 100%; overflow-x: auto; scrollbar-width: none; }
.kb-log-tabs::-webkit-scrollbar { display: none; }
#kb-log-panel .kb-log-tab {
  flex: none; display: inline-flex; align-items: center; gap: 0.5rem; min-height: 42px; padding: 8px 12px;
  border: 0; border-bottom: 1px solid transparent; border-radius: 0; background: transparent; cursor: pointer;
  font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--dim);
  transition: color 0.3s, border-color 0.3s;
}
#kb-log-panel .kb-log-tab:hover { color: var(--text); }
#kb-log-panel .kb-log-tab.is-ativa { color: var(--accent-2); border-bottom-color: var(--accent); }
.kb-tab-badge {
  font-size: 0.6rem; letter-spacing: 0.04em; text-transform: none; padding: 1px 6px; border: 1px solid var(--line); border-radius: 2px;
  color: var(--dim); font-variant-numeric: tabular-nums; white-space: nowrap;
}
.kb-tab-badge.is-ok { color: var(--c-ok); border-color: rgba(127, 169, 123, 0.4); }
.kb-tab-badge.is-warn { color: var(--c-warn); border-color: rgba(217, 164, 65, 0.4); }
.kb-tab-badge.is-live { color: var(--accent-2); border-color: var(--line-2); }
.kb-log-controls { display: flex; align-items: center; gap: 8px; margin-left: auto; padding: 4px 0 8px; }
.kb-log-controls label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
#kb-log-panel .kb-log-controls select { max-width: 250px; text-overflow: ellipsis; }

/* ordem de leitura: recentes no topo (padrão) ou cronológica */
#kb-log-panel .kb-log-order[aria-pressed="true"] { color: var(--accent-2); border-color: var(--line-2); }
.kb-activity > * { order: 5; }
.kb-activity > .kb-activity-head { order: 1; }
.kb-activity > #kbActivityScope { order: 2; }
.kb-activity > .kb-activity-origin { order: 3; }
.kb-activity > #kbActivityState { order: 4; }
.kb-activity > #kbActivityOlder { order: 6; }
.kb-activity > #kbActivityTail { order: 7; }
.kb-activity > #kbActivityLive { order: 8; }
.kb-activity > #kbActivityLatest { order: 9; }
.is-newest-first .kb-activity > #kbActivityLive { order: 6; margin: 4px 0 6px; }
.is-newest-first .kb-activity > #kbActivityOlder { order: 8; }
.kb-pane-eventos > .kb-history-head { order: 1; }
.kb-pane-eventos > #kbLogState { order: 2; }
.kb-pane-eventos > #kbLogOlderWrap { order: 3; }
.kb-pane-eventos > #kbLogTimeline { order: 4; }
.is-newest-first .kb-pane-eventos > #kbLogOlderWrap { order: 5; }
.kb-log-older-wrap { display: flex; justify-content: center; padding: 6px 0 10px; }
.kb-log-older-wrap:has(> [hidden]) { display: none; }

/* ── painéis ───────────────────────────────────────────────────────── */
.kb-pane { display: flex; flex-direction: column; flex-shrink: 0; padding: 10px 20px 28px; }
.kb-pane[hidden] { display: none !important; }

/* ── conversa: fonte, estado e o fio ───────────────────────────────── */
.kb-activity { display: flex; flex-direction: column; min-width: 0; }
.kb-activity-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; padding: 6px 0 2px; }
.kb-activity-title { font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--accent); }
.kb-activity-meta { font-family: var(--f-mono); font-size: 0.66rem; color: var(--dim); overflow-wrap: anywhere; }
.kb-activity > .kb-source-meta { margin: 2px 0; }
.kb-activity > .kb-source-meta:empty { display: none; }
.kb-activity-state { color: var(--c-warn); }
.rtu-native-call > summary .rtu-call-verb { color: var(--accent-2); }
.rtu-native { border: 1px dashed var(--line-2); border-radius: 3px; background: var(--bg-2); }
.rtu-native > summary { list-style: none; cursor: pointer; padding: 7px 10px; font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.04em; color: var(--accent); }
.rtu-native > summary::-webkit-details-marker { display: none; }
.rtu-native[open] > summary { border-bottom: 1px dashed var(--line-2); }
.rtu-native-body { display: flex; flex-direction: column; gap: 8px; padding: 8px 10px 10px; }
.rtu-nested { display: flex; flex-direction: column; gap: 10px; padding-left: 10px; border-left: 2px solid var(--line-2); }
.rtu-native-more { font-family: var(--f-mono); font-size: 0.66rem; color: var(--dim); }
.rtu-native-full { font-family: var(--f-mono); font-size: 0.66rem; color: var(--accent); }
.kb-delivery-partial { display: flex; flex-direction: column; gap: 4px; margin: 6px 0 10px; padding: 8px 10px; border-left: 2px solid var(--c-warn); background: var(--bg-2); }
.kb-partial-head { font-weight: 600; color: var(--c-warn); }
.kb-reclass, .kb-partial-line { font-family: var(--f-mono); font-size: 0.7rem; color: var(--dim); overflow-wrap: anywhere; }
.kb-partial-followups { margin: 0; padding-left: 18px; font-size: 0.85rem; }
.kb-delivery-extra { margin: 10px 0; padding: 8px 10px; border-left: 2px solid var(--line); }
.kb-extra-title { margin: 0 0 6px; font-size: 0.8rem; }
.kb-measure { margin: 4px 0 6px; }
.kb-measure-line { margin: 0; font-family: var(--f-mono); font-size: 0.7rem; }
.kb-measure-line.is-pass { color: var(--c-ok); }
.kb-measure-line.is-fail { color: var(--c-warn); }
.kb-measure-meta { margin: 0; font-family: var(--f-mono); font-size: 0.66rem; color: var(--dim); overflow-wrap: anywhere; }
.kb-refusal, .kb-lesson { margin: 6px 0; }
.kb-refusal-note { white-space: pre-wrap; font-size: 0.68rem; margin: 2px 0 0; max-height: 240px; overflow: auto; }
.kb-lesson-text { margin: 2px 0; font-size: 0.8rem; }
.kb-crit-marks { color: var(--dim); font-size: 0.72rem; }
.kb-activity-origin { margin: 2px 0 4px; }
.kb-activity-origin > summary, .kb-task-details > summary {
  cursor: pointer; display: flex; align-items: center; gap: 6px; min-height: 30px; list-style: none;
  font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint);
}
.kb-activity-origin > summary::-webkit-details-marker, .kb-task-details > summary::-webkit-details-marker { display: none; }
.kb-activity-origin > summary::before, .kb-task-details > summary::before { content: "▸"; }
.kb-activity-origin[open] > summary::before, .kb-task-details[open] > summary::before { content: "▾"; }
.kb-activity-origin > summary:hover, .kb-task-details > summary:hover { color: var(--text); }
.kb-activity-full { display: inline-flex; align-items: center; min-height: 32px; font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.kb-activity-origin pre, .kb-task-details pre, .kb-log-payload pre {
  font: 0.72rem/1.55 var(--f-mono); white-space: pre-wrap; overflow-wrap: anywhere; margin: 6px 0;
  padding: 10px 12px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 3px; max-height: 360px; overflow: auto; color: var(--text);
}
.kb-task-details { margin-top: 4px; }
#kb-log-panel .kb-load-older { align-self: center; margin: 6px 0 2px; }
.kb-activity-tail { display: flex; flex-direction: column; gap: 6px; padding: 6px 0 4px; min-width: 0; }
.kb-activity-tail.rtu-text-source { display: block; white-space: pre-wrap; overflow-wrap: anywhere; font: 300 0.78rem/1.7 var(--f-mono); padding: 12px 14px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 3px; }

/* separadores de dia e de silêncio */
.rtu-day { align-self: center; margin: 6px 0; padding: 4px 12px; border: 1px solid var(--line); border-radius: 2px; font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--dim); }
.rtu-gap { align-self: center; font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.14em; color: var(--faint); }

/* turnos */
.rtu-turn { display: flex; flex-direction: column; gap: 2px; min-width: 0; max-width: 100%; }
.rtu-turn-head { display: flex; align-items: baseline; gap: 10px; font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); }
.rtu-turn-who { color: var(--accent); }
.rtu-turn-head time { margin-left: auto; font-variant-numeric: tabular-nums; letter-spacing: 0.06em; color: var(--faint); }
.rtu-history { font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.1em; color: var(--c-warn); }
.rtu-message { font-size: 0.95rem; line-height: 1.6; overflow-wrap: anywhere; }
.rtu-prose { white-space: pre-wrap; }
.rtu-prose + .rtu-prose { margin-top: 0.4rem; }
.rtu-message a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.rtu-message a:hover { color: var(--accent-2); }
.rtu-message code { font-family: var(--f-mono); font-size: 0.82em; background: var(--bg-3); padding: 1px 5px; border-radius: 2px; overflow-wrap: anywhere; }
.rtu-message strong { font-weight: 600; color: var(--accent-2); }
.rtu-assistant.has-text > .rtu-message, .rtu-assistant.has-text > .rtu-clamp {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 3px 12px 12px 12px; padding: 12px 16px;
}
.rtu-user { align-self: flex-end; max-width: min(92%, 680px); }
.rtu-user .rtu-turn-head { justify-content: flex-end; }
.rtu-user .rtu-turn-head time { margin-left: 0; }
.rtu-user > .rtu-message, .rtu-user > .rtu-clamp {
  background: color-mix(in srgb, var(--accent) 10%, var(--bg-2)); border: 1px solid var(--line-2); border-radius: 12px 3px 12px 12px; padding: 12px 16px;
}
.rtu-tool { padding-left: 0; }

/* raciocínio: uma linha quieta, abre no clique quando há mais */
.rtu-think-line, .rtu-think > summary { font-style: italic; font-size: 0.88rem; color: var(--dim); line-height: 1.5; }
.rtu-think-line { margin: 0; }
.rtu-think > summary { cursor: pointer; list-style: none; display: flex; gap: 8px; align-items: baseline; min-height: 32px; padding: 4px 0; }
.rtu-think > summary::-webkit-details-marker { display: none; }
.rtu-think > summary:hover, .rtu-think[open] > summary { color: var(--text); }
.rtu-think > .rtu-message { border-left: 2px solid var(--line-2); padding: 4px 0 4px 12px; margin: 2px 0 8px; font-size: 0.9rem; color: var(--text); }

/* chamadas de ferramenta: uma linha por chamada, resultado pareado dentro */
.rtu-call-wrap { display: flex; flex-direction: column; gap: 6px; }
.rtu-call { border: 1px solid var(--line); border-radius: 3px; background: var(--bg-2); overflow: hidden; }
.rtu-call > summary {
  list-style: none; display: grid; grid-template-columns: 14px auto auto minmax(0, 1fr) auto; align-items: center; gap: 8px;
  min-height: 32px; padding: 4px 10px; cursor: pointer; font-family: var(--f-mono); font-size: 0.74rem; line-height: 1.4;
  transition: background 0.25s;
}
.rtu-call > summary::-webkit-details-marker { display: none; }
.rtu-call > summary:hover { background: var(--bg-3); }
.rtu-call[open] > summary { background: var(--bg-3); border-bottom: 1px solid var(--line); }
.rtu-call-glyph { text-align: center; color: var(--faint); font-size: 0.8rem; }
.rtu-call.is-ok .rtu-call-glyph { color: var(--c-ok); }
.rtu-call.is-done .rtu-call-glyph { color: var(--dim); }
.rtu-call.is-fail .rtu-call-glyph { color: var(--c-crit); }
.rtu-call.is-running .rtu-call-glyph { color: var(--accent-2); animation: kb-spin 1.2s linear infinite; display: inline-block; }
.rtu-call.is-fail { border-color: rgba(196, 85, 77, 0.45); }
.rtu-call.is-running { border-color: var(--line-2); }
.rtu-call.is-log .rtu-call-glyph { color: var(--faint); }
.rtu-call-icon { font-size: 0.85rem; }
.rtu-call-verb { color: var(--text); white-space: nowrap; }
.rtu-call-target { color: var(--dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rtu-call-target:empty { display: none; }
.rtu-call-meta { color: var(--faint); font-size: 0.62rem; letter-spacing: 0.06em; white-space: nowrap; text-align: right; font-variant-numeric: tabular-nums; }
.rtu-call.is-fail .rtu-call-meta { color: var(--c-crit); }
.rtu-call.is-running .rtu-call-meta { color: var(--accent-2); }
.rtu-call-body { display: flex; flex-direction: column; gap: 8px; padding: 10px 12px 12px; }
.rtu-tool-name { font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.08em; color: var(--faint); overflow-wrap: anywhere; }
.rtu-result-pending, .rtu-empty { font-family: var(--f-mono); font-size: 0.7rem; color: var(--dim); font-style: italic; }
.rtu-call.is-running .rtu-result-pending { color: var(--accent-2); }

/* notas visíveis sem expandir: comentário publicado, bloqueio registrado */
.rtu-note { border: 1px solid var(--line-2); border-left: 3px solid var(--accent); border-radius: 3px; background: color-mix(in srgb, var(--accent) 7%, var(--bg-2)); padding: 10px 16px 12px; }
.rtu-note-block { border-left-color: var(--c-crit); background: color-mix(in srgb, var(--c-crit) 8%, var(--bg-2)); }
.rtu-note-label { display: block; margin-bottom: 6px; font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); }
.rtu-note-block .rtu-note-label { color: var(--c-crit); }
.rtu-note .rtu-message { font-size: 0.93rem; }

/* resultado, código, blocos longos */
.rtu-result { border-left: 2px solid var(--line-2); padding-left: 10px; display: flex; flex-direction: column; gap: 6px; }
.rtu-result-head { display: flex; justify-content: space-between; gap: 10px; font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim); }
.rtu-result-head time { font-variant-numeric: tabular-nums; color: var(--faint); }
.rtu-result-error { color: var(--c-crit); font-size: 0.88rem; overflow-wrap: anywhere; }
.rtu-code { border: 1px solid var(--line); border-radius: 3px; background: var(--bg); overflow: hidden; }
.rtu-code-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 2px 4px 2px 12px; border-bottom: 1px solid var(--line); font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim); }
.rtu-code-head > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#kb-log-panel .rtu-copy { flex: none; min-height: 30px; padding: 4px 10px; border: 0; background: transparent; cursor: pointer; font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
#kb-log-panel .rtu-copy:hover { color: var(--accent-2); }
.rtu-code pre, .rtu-original, .rtu-output-text {
  margin: 0; padding: 10px 12px; font: 0.76rem/1.6 var(--f-mono); white-space: pre-wrap; overflow-wrap: anywhere; word-break: break-word;
  background: var(--bg); color: var(--text); border-radius: 3px;
}
.rtu-original, .rtu-output-text { border: 1px solid var(--line); }
.rtu-output-text { max-height: none; }
.rtu-clamp { position: relative; display: flex; flex-direction: column; gap: 6px; }
.rtu-clamp.is-clamped > :first-child { max-height: 260px; overflow: hidden; -webkit-mask-image: linear-gradient(#000 72%, transparent); mask-image: linear-gradient(#000 72%, transparent); }
#kb-log-panel .rtu-clamp-btn { align-self: flex-start; min-height: 32px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 2px; background: transparent; cursor: pointer; font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
#kb-log-panel .rtu-clamp-btn:hover { border-color: var(--accent); color: var(--accent-2); }
.rtu-detail { margin-top: 2px; }
.rtu-detail > summary { cursor: pointer; list-style: none; display: flex; align-items: center; gap: 6px; min-height: 30px; font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); }
.rtu-detail > summary::-webkit-details-marker { display: none; }
.rtu-detail > summary::before { content: "▸"; }
.rtu-detail[open] > summary::before { content: "▾"; }
.rtu-detail > summary:hover { color: var(--text); }
.rtu-detail > .rtu-original, .rtu-detail > .rtu-code { margin-top: 4px; }
/* o registro bruto do turno fica como rodapé discreto, alinhado à direita */
.rtu-turn > .rtu-detail { margin-top: 0; }
.rtu-turn > .rtu-detail > summary { justify-content: flex-end; min-height: 14px; line-height: 1; font-size: 0.5rem; opacity: 0.6; }
.rtu-turn > .rtu-detail > summary:hover { opacity: 1; }
.kb-activity-tail { gap: 6px; }

/* linha viva e retorno ao fim */
.kb-live-line { display: flex; align-items: center; gap: 10px; margin: 10px 0 0; padding: 10px 14px; border: 1px solid var(--line); border-radius: 3px; background: var(--bg-2); font-family: var(--f-mono); font-size: 0.7rem; color: var(--dim); overflow-wrap: anywhere; }
.kb-live-line::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--faint); }
.kb-live-line > span { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.kb-live-line.is-working { color: var(--accent-2); border-color: var(--line-2); }
.kb-live-line.is-working::before { background: var(--accent-2); animation: kb-pulse 2.4s ease-in-out infinite; }
.kb-live-line.is-stale { color: var(--c-warn); }
.kb-live-line.is-stale::before { background: var(--c-warn); }
.kb-live-line.is-blocked { color: var(--c-crit); border-color: rgba(196, 85, 77, 0.45); }
.kb-live-line.is-blocked::before { background: var(--c-crit); }
.kb-live-line.is-done { color: var(--c-ok); }
.kb-live-line.is-done::before { background: var(--c-ok); }
#kb-log-panel .rtu-latest {
  position: sticky; bottom: 14px; align-self: center; margin-top: 12px; min-height: 36px; padding: 8px 16px; cursor: pointer;
  border: 1px solid var(--line-2); border-radius: 999px; background: var(--bg-3); color: var(--accent-2);
  font-family: var(--f-mono); font-size: 0.64rem; letter-spacing: 0.16em; text-transform: uppercase; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}
#kb-log-panel .rtu-latest:hover { border-color: var(--accent); }

/* ── eventos: trilho compacto ──────────────────────────────────────── */
.kb-history-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; padding: 6px 0 12px; }
.kb-history-head > strong { font-family: var(--f-mono); font-weight: 400; font-size: 0.6rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--accent); }
.kb-history-head .ctl-btn { margin-left: auto; }
.kb-log-timeline { display: flex; flex-direction: column; gap: 6px; position: relative; margin-left: 6px; padding-left: 16px; border-left: 1px solid var(--line); }
.kb-log-entry { position: relative; border: 1px solid var(--line); border-radius: 3px; background: var(--bg-2); padding: 8px 12px 6px; }
.kb-log-entry::before { content: ""; position: absolute; left: -21px; top: 13px; width: 7px; height: 7px; transform: rotate(45deg); background: var(--bg); border: 1px solid var(--accent); }
.kb-log-entry.is-critical { border-left: 3px solid var(--c-crit); }
.kb-log-entry.is-critical::before { border-color: var(--c-crit); }
.kb-log-entry.is-good { border-left: 3px solid var(--c-ok); }
.kb-log-entry.is-good::before { border-color: var(--c-ok); }
.kb-log-entry.is-principal { border-left: 3px solid var(--accent); background: color-mix(in srgb, var(--accent) 6%, var(--bg-2)); }
.kb-log-entry.kb-src-comment { border-left: 3px solid var(--accent-2); background: color-mix(in srgb, var(--accent) 6%, var(--bg-2)); }
.kb-log-entry.kb-src-run { border-style: dashed; }
.kb-log-entry-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); }
.kb-log-age { font-variant-numeric: tabular-nums; color: var(--faint); }
.kb-log-source { padding: 1px 6px; border: 1px solid var(--line); border-radius: 2px; font-size: 0.56rem; letter-spacing: 0.14em; color: var(--dim); }
.kb-log-source.source-comment { color: var(--accent-2); border-color: var(--line-2); }
.kb-log-source.source-run { color: var(--c-warn); border-color: rgba(217, 164, 65, 0.4); }
.kb-log-actor { font-weight: 400; color: var(--text); min-width: 0; overflow-wrap: anywhere; }
.kb-log-text { margin-top: 4px; font-size: 0.9rem; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; }
.kb-log-text:empty { display: none; }
.kb-kind-heartbeat .kb-log-text { display: none; }
.kb-log-text .rtu-message { font-size: 0.9rem; }
.kb-log-payload { margin-top: 2px; }
.kb-log-payload > summary { cursor: pointer; list-style: none; display: flex; align-items: center; gap: 6px; min-height: 28px; font-family: var(--f-mono); font-size: 0.58rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); overflow-wrap: anywhere; }
.kb-log-payload > summary::-webkit-details-marker { display: none; }
.kb-log-payload > summary::before { content: "▸"; flex: none; }
.kb-log-payload[open] > summary::before { content: "▾"; }
.kb-log-payload > summary:hover { color: var(--text); }
.kb-log-group { position: relative; border: 1px dashed var(--line); border-radius: 3px; background: transparent; }
.kb-log-group::before { content: ""; position: absolute; left: -21px; top: 16px; width: 7px; height: 7px; transform: rotate(45deg); background: var(--bg); border: 1px solid var(--faint); }
.kb-log-group > summary { cursor: pointer; list-style: none; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; min-height: 40px; padding: 9px 12px; font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.06em; color: var(--dim); }
.kb-log-group > summary::-webkit-details-marker { display: none; }
.kb-log-group > summary:hover { background: var(--bg-2); }
.kb-log-group-title { color: var(--text); }
.kb-log-group.is-ok .kb-log-group-title { color: var(--c-ok); }
.kb-log-group.is-fail .kb-log-group-title { color: var(--c-crit); }
.kb-log-group.is-run .kb-log-group-title { color: var(--accent-2); }
.kb-log-group-meta { font-variant-numeric: tabular-nums; color: var(--faint); }
.kb-log-group-body { display: flex; flex-direction: column; gap: 6px; padding: 0 10px 10px; }
.kb-log-group-body .kb-log-entry::before { display: none; }

/* ── entrega ───────────────────────────────────────────────────────── */
.kb-delivery-workflow { display: flex; flex-wrap: wrap; gap: 6px 20px; margin-bottom: 16px; padding: 10px 16px; border: 1px solid var(--line-2); border-radius: 3px; background: var(--bg-2); font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); }
.kb-log-panel > .kb-delivery-workflow { margin: 16px 20px 0; flex-shrink: 0; }
.kb-delivery-workflow strong { font-weight: 400; color: var(--accent-2); }
.kb-current-decision { margin: 16px 24px; padding: 16px 20px; border-left: 3px solid var(--accent-2); background: var(--bg-2); color: var(--text); }
.kb-current-decision strong { color: var(--accent-2); font-size: 1.05rem; }
.kb-current-decision p { margin: 8px 0 0; }
.kb-pending-question + .kb-pending-question { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.kb-question-text { white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.6; }
.kb-current-decision .kb-question-next { margin-top: 14px; color: var(--dim); font-size: 0.85rem; }
.kb-evidence-pending { padding: 12px 16px; border-left: 2px solid var(--accent-2); }
.kb-delivery-workflow .kb-next { flex-basis: 100%; font-family: var(--f-serif); font-size: 0.95rem; letter-spacing: 0; text-transform: none; color: var(--text); line-height: 1.5; }
.kb-delivery-section { margin: 0 0 20px; }
.kb-owner-guidance { margin: 20px 24px; padding: 16px; border: 1px solid #655533; border-radius: 4px; }
.kb-owner-guidance label { display: block; margin-bottom: 10px; font-weight: 600; }
.kb-owner-guidance textarea, .kb-owner-guidance input { box-sizing: border-box; width: 100%; padding: 12px; border: 1px solid #655533; border-radius: 3px; background: #101218; color: #eee5ce; font: inherit; }
.kb-owner-guidance textarea { resize: vertical; min-height: 80px; }
.kb-owner-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 10px; }
.kb-owner-actions [role="status"] { font-size: 14px; }
.kb-owner-history:empty { display: none; }
.kb-guidance-message { margin-top: 18px; padding: 14px; border-left: 2px solid #bca36b; background: #141720; }
.kb-guidance-meta, .kb-guidance-status { color: var(--dim); font: 12px/1.5 var(--f-mono); }
.kb-guidance-text { white-space: pre-wrap; overflow-wrap: anywhere; margin: 10px 0; line-height: 1.55; }
.kb-guidance-reply { margin-top: 12px; }
.kb-guidance-reply summary { color: var(--accent-2); cursor: pointer; }
.kb-delivery-title { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; font-family: var(--f-mono); font-weight: 400; font-size: 0.6rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--accent); }
.kb-delivery-title::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.kb-delivery-content { font-size: 0.95rem; line-height: 1.55; overflow-wrap: anywhere; }
.kb-delivery-empty { color: var(--dim); font-style: italic; }
.kb-delivery-version { border: 1px solid var(--line); border-radius: 3px; background: var(--bg-2); padding: 0 16px 12px; }
.kb-delivery-version + .kb-delivery-version { margin-top: 10px; }
.kb-delivery-version > summary { cursor: pointer; display: flex; align-items: center; min-height: 44px; list-style: none; font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim); }
.kb-delivery-version > summary::-webkit-details-marker { display: none; }
.kb-delivery-version > summary::before { content: "▸"; margin-right: 8px; }
.kb-delivery-version[open] > summary::before { content: "▾"; }
.kb-delivery-version h3 { margin: 4px 0 10px; font-family: var(--f-serif); font-weight: 400; font-size: 1.05rem; line-height: 1.4; }
.kb-delivery-summary { margin-bottom: 12px; font-size: 1rem; line-height: 1.6; }
.kb-delivery-criteria { list-style: none; padding: 0; margin: 0 0 8px; display: flex; flex-direction: column; gap: 8px; }
.kb-delivery-criteria li { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 10px; align-items: baseline; font-size: 0.92rem; line-height: 1.5; }
.kb-crit-id { font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.08em; padding: 2px 6px; border: 1px solid var(--line); border-radius: 2px; color: var(--accent); white-space: nowrap; }
.kb-crit-text { color: var(--text); min-width: 0; overflow-wrap: anywhere; }
.kb-delivery-criteria li > .kb-crit-marks { grid-column: 2; min-width: 0; overflow-wrap: anywhere; }
.kb-delivery-steps { margin: 6px 0; }
.kb-delivery-steps > summary { cursor: pointer; min-height: 36px; display: flex; align-items: center; font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); }
.kb-delivery-steps ol { padding-left: 1.4rem; font-size: 0.9rem; }
.kb-delivery-steps li { margin: 0.4rem 0; }
.kb-delivery-result { display: flex; flex-direction: column; gap: 6px; margin: 6px 0; padding: 8px 12px; border-left: 2px solid var(--line-2); background: rgba(255, 255, 255, 0.02); }
.kb-delivery-result > strong { font-family: var(--f-mono); font-weight: 400; font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); }
.kb-delivery-result .kb-crit-text { font-size: 0.88rem; color: var(--dim); line-height: 1.45; }
.kb-delivery-result.is-pass { border-left-color: var(--c-ok); }
.kb-delivery-result.is-pass > strong { color: var(--c-ok); }
.kb-delivery-result.is-fail { border-left-color: var(--c-crit); background: rgba(196, 85, 77, 0.06); }
.kb-delivery-result.is-fail > strong { color: var(--c-crit); }
.kb-delivery-result.is-notrun { border-left-color: var(--c-warn); }
.kb-delivery-result.is-notrun > strong { color: var(--c-warn); }
.kb-delivery-reference { font-family: var(--f-mono); font-size: 0.7rem; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--dim); }
.kb-evidence-inline { display: flex; flex-wrap: wrap; gap: 6px; }
.kb-evidence-inline .kb-evidence-file { margin: 0; padding: 4px 10px; }
.kb-evidence-inline .kb-evidence-link { min-height: 32px; font-size: 0.8rem; }
.kb-evidence-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); gap: 10px; margin: 8px 0; }
.kb-evidence-file { display: flex; flex-direction: column; gap: 4px; overflow-wrap: anywhere; border: 1px solid var(--line); border-radius: 3px; padding: 8px 12px; background: var(--bg); }
.kb-evidence-file.is-missing { border-style: dashed; opacity: 0.7; }
.kb-evidence-name { font-size: 0.88rem; }
.kb-evidence-link { display: flex; align-items: center; min-height: 40px; color: var(--accent); text-decoration: underline; text-underline-offset: 3px; font-size: 0.9rem; line-height: 1.4; }
.kb-evidence-link:hover { color: var(--accent-2); }
.kb-evidence-preview { display: block; border-radius: 3px; overflow: hidden; background: var(--bg-2); min-height: 44px; }
.kb-evidence-image { display: block; width: 100%; max-height: 280px; object-fit: contain; }
.kb-image-lightbox { width: fit-content; max-width: 96vw; max-height: 96dvh; padding: 16px; border: 1px solid #c8a96e; background: #0e1016; color: #eae4d4; }
.kb-image-lightbox::backdrop { background: rgba(0, 0, 0, 0.86); }
.kb-image-lightbox img { display: block; max-width: 90vw; max-height: 78dvh; object-fit: contain; }
.kb-image-lightbox p { margin: 10px 0 0; overflow-wrap: anywhere; }
.kb-image-close { display: block; margin: 0 0 12px auto; padding: 8px 14px; border: 1px solid #c8a96e; background: #151823; color: #eae4d4; cursor: pointer; }
.kb-delivery-decision { border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 3px; background: var(--bg-2); padding: 10px 16px; margin-bottom: 8px; }
.kb-decision-head { font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); margin-bottom: 6px; }
.kb-decision-question { font-size: 0.95rem; line-height: 1.55; }
.kb-decision-answer { margin-top: 6px; font-size: 0.92rem; color: var(--accent-2); line-height: 1.5; }

/* ── responsivo e movimento ────────────────────────────────────────── */
/* ── aba Pedido: o que foi pedido e o que o HNF entendeu ─────────────── */
.kb-pane-pedido { display: flex; flex-direction: column; }
.kb-request-meta { margin: 0 0 8px; font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.06em; color: var(--dim); overflow-wrap: anywhere; }
.kb-request-meta:empty { display: none; }
.kb-request-text { padding: 12px 14px; border-left: 2px solid var(--accent); border-radius: 0 3px 3px 0; background: rgba(255, 255, 255, 0.025); }
.kb-request-text .rtu-message { font-size: 1rem; line-height: 1.65; }
.kb-request-text .rtu-prose { white-space: pre-wrap; }
.kb-request-attachments { margin-top: 10px; }
.kb-request-attachments:empty { display: none; }
.kb-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0 12px; }
.kb-chip { font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 8px; border: 1px solid var(--line); border-radius: 2px; color: var(--dim); }
.kb-chip.is-ok { color: var(--c-ok); border-color: rgba(127, 169, 123, 0.4); }
.kb-chip.is-warn { color: var(--c-warn); border-color: rgba(217, 164, 65, 0.4); }
.kb-understanding-goal { margin: 0 0 4px; font-family: var(--f-display); font-weight: 400; font-size: 1.08rem; line-height: 1.4; color: var(--text); }
.kb-understanding-criteria li { grid-template-columns: auto 1fr auto; }
.kb-crit-status { font-family: var(--f-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); white-space: nowrap; }
.kb-understanding-criteria li.is-pass .kb-crit-status { color: var(--c-ok); }
.kb-understanding-criteria li.is-fail .kb-crit-status { color: var(--c-crit); }
.kb-understanding-criteria li.is-notrun .kb-crit-status { color: var(--c-warn); }
.kb-understanding-next { margin: 10px 0 0; font-size: 0.9rem; line-height: 1.5; color: var(--dim); overflow-wrap: anywhere; }
.kb-understanding-next strong { color: var(--text); font-weight: 400; }
#kb-log-panel[data-tab="pedido"] .kb-log-controls label, #kb-log-panel[data-tab="pedido"] .kb-log-controls select, #kb-log-panel[data-tab="pedido"] .kb-log-order,
#kb-log-panel[data-tab="entrega"] .kb-log-controls label, #kb-log-panel[data-tab="entrega"] .kb-log-controls select, #kb-log-panel[data-tab="entrega"] .kb-log-order { display: none; }

@media (max-width: 650px) {
  #kb-log-panel { font-size: 16px; scrollbar-gutter: auto; }
  #kb-log-panel .kb-log-tab { font-size: 0.58rem; letter-spacing: 0.08em; padding: 6px 2px; }
  .kb-request-text { padding: 10px 12px; }
  .kb-request-text .rtu-message { font-size: 1.05rem; }
  .kb-understanding-goal { font-size: 1.05rem; }
  .kb-understanding-criteria li { grid-template-columns: auto 1fr; }
  .kb-understanding-criteria .kb-crit-status { grid-column: 2; }
  .kb-log-panel { width: 100dvw; max-width: 100dvw; inset: 0; border: 0; }
  .kb-log-close-desktop { display: none; }
  .kb-log-close-mobile { display: inline; }
  .kb-log-head { padding: 8px 12px 4px; gap: 8px; }
  .kb-log-eyebrow { font-size: 0.54rem; }
  .kb-log-heading h2 { font-size: 1rem; margin-top: 0.2rem; }
  .kb-log-meta { margin-top: 0.25rem; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding-left: 14px; position: relative; }
  .kb-log-meta::before { position: absolute; left: 0; top: 0.35em; }
  .kb-log-bar { padding: 0 12px 0; gap: 2px 8px; }
  .kb-log-tabs { width: 100%; justify-content: space-between; }
  #kb-log-panel .kb-log-tab { padding: 6px 4px; min-height: 40px; font-size: 0.62rem; letter-spacing: 0.12em; gap: 0.35rem; }
  .kb-tab-badge { padding: 1px 4px; }
  .kb-log-controls { width: 100%; margin-left: 0; padding: 2px 0 6px; }
  #kb-log-panel .kb-log-controls select { flex: 1; min-width: 0; }
  #kb-log-panel .kb-log-order { flex: none; min-width: 42px; padding: 6px 10px; font-size: 0; }
  #kb-log-panel .kb-log-order::before { content: attr(data-arrow); font-size: 0.9rem; line-height: 1; }
  #kb-log-panel .kb-log-controls select, #kb-log-panel .kb-log-controls .ctl-btn { min-height: 34px; }
  .kb-log-controls select { flex: 1; max-width: none; font-size: 0.8rem; }
  .kb-pane { padding: 8px 12px 24px; }
  .kb-log-panel > .kb-delivery-workflow { margin: 12px 12px 0; }
  .rtu-message { font-size: 1rem; }
  .rtu-user { max-width: 100%; }
  .rtu-call > summary { grid-template-columns: 14px auto minmax(0, 1fr) auto; font-size: 0.78rem; padding: 8px 10px; min-height: 44px; }
  .rtu-call-verb { display: none; }
  .rtu-call-target { color: var(--text); }
  .rtu-call-body { padding: 10px; }
  .rtu-code pre, .rtu-original, .rtu-output-text { font-size: 0.78rem; }
  .kb-log-timeline { margin-left: 4px; padding-left: 12px; }
  .kb-log-entry::before, .kb-log-group::before { left: -17px; }
  .kb-evidence-gallery { grid-template-columns: 1fr; }
  .kb-evidence-link { font-size: 1rem; min-height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  .kb-log-panel { animation: none; }
  .kb-log-meta::before, .kb-live-line::before, .rtu-call-glyph { animation: none !important; }
}