/* chat.css — chat dock + lobby + fullscreen + sessões minimizadas
 *
 * Adaptado do prototipo-chat-v3.html (linhas ~440-855). Tokens --au-*
 * vêm de frontend/tokens.css. Os 3 abaixo (--dock-w, --sidebar-w,
 * --topbar-h) são internos do chat e definidos aqui.
 *
 * Modos: dock, lobby (+ expanded sub-state), fullscreen.
 */

:root {
  --dock-w: 380px;
  --topbar-h: 52px;  /* já definido em base.css; redeclarado pra fallback */
  --au-sidebar-w: 216px;
  --au-chat-fullscreen-gap: 18px;
  --au-chat-fullscreen-max: 1320px;
  --au-chat-fullscreen-read: 1100px;
  --au-chat-fullscreen-compact-max: 920px;
  --chat-user-bubble-bg: var(--au-accent-soft);
  --chat-user-bubble-fg: var(--au-accent);
  --chat-user-bubble-border: color-mix(in srgb, var(--au-accent) 24%, transparent);
}

/* App grid muda quando dock abre */
.au-shell.dock-open .au-shell__main {
  margin-right: var(--dock-w);
  transition: margin-right .26s cubic-bezier(.2,.8,.2,1);
}

/* ════════════════════════════════════════════
   SESSÕES MINIMIZADAS (lateral esquerda)
   ════════════════════════════════════════════ */
.sessions {
  position: fixed;
  left: 0; top: calc(var(--topbar-h) + 16px);
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 6px;
  z-index: 50;
}
.session-tab {
  width: 4px;
  height: 48px;
  border-radius: 0 3px 3px 0;
  background: var(--au-accent);
  cursor: pointer;
  transition: width .15s ease, background .15s;
  position: relative;
  border: none;
}
.session-tab:hover { width: 10px; background: var(--au-ink-900); }
.session-tab::after {
  content: attr(data-tip);
  position: absolute;
  left: calc(100% + 8px); top: 50%;
  transform: translateY(-50%);
  background: var(--au-ink-900);
  color: var(--au-bg);
  padding: 4px 10px;
  border-radius: var(--au-radius);
  font-size: 11px; white-space: nowrap;
  opacity: 0; pointer-events: none;
  transition: opacity .15s;
  box-shadow: var(--au-shadow);
}
.session-tab:hover::after { opacity: 1; }

/* ════════════════════════════════════════════
   CHAT — base
   ════════════════════════════════════════════ */
.au-chat {
  background: var(--au-bg-panel);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 100;
  border: 1px solid transparent;
  box-shadow: var(--au-shadow-sm, 0 1px 3px rgba(0,0,0,.06));
  transition:
    transform .26s cubic-bezier(.2,.8,.2,1),
    opacity .2s ease,
    box-shadow .18s ease,
    border-color .18s ease;
  font-family: var(--au-font-sans);
  /* Escala tipografica do chat (token-driven por modo).
     Base = dock lateral estreito (380px). Lobby/fullscreen
     sobrescrevem para a escala padrao Claude (16px body). */
  --chat-font-body: 14px;
  --chat-font-input: 14px;
  --chat-font-code: 12.5px;
  --chat-font-small: 12.5px;
  --chat-line-body: 1.6;
}
.au-chat.hidden { opacity: 0; pointer-events: none; visibility: hidden; }
.au-chat[hidden] { display: none; }

/* MODO 1: DOCK lateral */
.au-chat.mode-dock {
  border-left: 1px solid var(--au-line);
  border-top: none;
  border-right: none;
  border-bottom: none;
  box-shadow: none;
  position: fixed;
  top: var(--topbar-h);
  right: 0; bottom: 0;
  width: var(--dock-w);
}
.au-chat.mode-dock.hidden { transform: translateX(100%); }

/* .chat-modal — wrapper interno. Em dock/fullscreen ocupa 100% do pai.
   Em lobby, é o card centralizado. */
.chat-modal {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  width: 100%;
  height: 100%;
}

/* Escala tipografica ampliada (padrao Claude) em lobby e fullscreen,
   onde ha espaco horizontal suficiente para 16px de corpo. */
.au-chat.mode-lobby,
.au-chat.mode-fullscreen {
  --chat-font-body: 16px;
  --chat-font-input: 16px;
  --chat-font-code: 14px;
  --chat-font-small: 13.5px;
}

/* MODO 2: LOBBY (modal centrado com blur) */
.au-chat.mode-lobby {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(26, 24, 22, .35);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  box-shadow: none;
  border-radius: 0;
}
.au-chat.mode-lobby.hidden { opacity: 0; pointer-events: none; }
.au-chat.mode-lobby .chat-modal {
  position: fixed;
  top: 18%;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  width: min(840px, calc(100vw - 24px));
  height: min(490px, calc(100vh - 120px));
  max-height: min(490px, calc(100vh - 120px));
  background: var(--au-bg);
  border: 0.5px solid var(--au-line);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.18);
  display: flex;
  flex-direction: column;
  transition: width .25s ease, height .25s ease, max-height .25s ease, top .25s ease;
}
/* Animacao via Web Animations API no JS (cmdk.js + chat.js).
   CSS nao gerencia o slide-in - so o JS via .animate() */
.au-chat.mode-lobby.expanded .chat-modal,
.au-chat.mode-lobby.is-streaming .chat-modal {
  top: max(64px, calc(var(--topbar-h, 56px) + 14px));
  width: min(1120px, calc(100vw - 32px));
  height: min(82vh, calc(100vh - 88px));
  max-height: min(82vh, calc(100vh - 88px));
}
/* Resize handle (do dock) não aparece em lobby */
.au-chat.mode-lobby ~ .chat-resize-h { display: none; }

/* Grip de redimensionamento manual do lobby (canto inferior direito do card).
   Só aparece no modo lobby; espelha a linguagem visual do .chat-resize-h do
   dock (transparente, realça no hover/active com a cor de acento). O card em
   lobby é position:fixed, então este filho absoluto ancora nele. */
.chat-lobby-grip { display: none; }
.au-chat.mode-lobby .chat-lobby-grip {
  display: block;
  position: absolute;
  right: 3px;
  bottom: 3px;
  width: 16px;
  height: 16px;
  cursor: nwse-resize;
  z-index: 5;
  border-right: 2px solid var(--au-line-strong, var(--au-line));
  border-bottom: 2px solid var(--au-line-strong, var(--au-line));
  border-bottom-right-radius: 12px;
  opacity: .45;
  transition: opacity .15s ease, border-color .15s ease;
}
.au-chat.mode-lobby .chat-lobby-grip:hover,
.au-chat.mode-lobby .chat-lobby-grip.active {
  opacity: 1;
  border-color: var(--au-accent);
}

/* Ocultar botão do modo atual nos controles */
.au-chat.mode-dock .chat-ctrl[data-mode="dock"] { display: none; }
.au-chat.mode-lobby .chat-ctrl[data-mode="lobby"] { display: none; }
.au-chat.mode-fullscreen .chat-ctrl[data-mode="fullscreen"] { display: none; }

/* MODO 3: FULLSCREEN */
.au-chat.mode-fullscreen {
  position: fixed;
  top: calc(var(--topbar-h) + var(--au-chat-fullscreen-gap));
  left: calc(var(--au-sidebar-w) + var(--au-chat-fullscreen-gap));
  right: var(--au-chat-fullscreen-gap);
  bottom: var(--au-chat-fullscreen-gap);
  background: var(--au-bg-panel);
  z-index: 150;
  border: 1px solid var(--au-line);
  border-radius: calc(var(--au-radius-lg, 10px) + 2px);
  box-shadow: var(--au-shadow-lg, 0 12px 34px rgba(0,0,0,.12));
}
.au-chat.mode-fullscreen.hidden { transform: translateY(-12px); }
.au-chat.mode-fullscreen .chat-body,
.au-chat.mode-fullscreen .chat-foot,
.au-chat.mode-fullscreen .chat-head,
.au-chat.mode-fullscreen .chat-ctx {
  width: 100%;
  box-sizing: border-box;
}
.au-chat.mode-fullscreen .chat-body {
  padding: 30px 72px;
}
.au-chat.mode-fullscreen .chat-foot {
  padding: 22px 72px 44px;
  background: var(--au-bg-panel);
}
.au-chat.mode-fullscreen .chat-head,
.au-chat.mode-fullscreen .chat-ctx {
  padding-left: 36px;
  padding-right: 36px;
}
.au-chat.mode-fullscreen .chat-head {
  background: var(--au-bg-panel);
}
.au-chat.mode-fullscreen .chat-ctx {
  background: var(--au-bg-panel);
}
.au-chat.mode-fullscreen .chat-row--user,
.au-chat.mode-fullscreen .chat-row--assistant {
  width: min(100%, var(--au-chat-fullscreen-read));
  margin-left: auto;
  margin-right: auto;
}
.au-chat.mode-fullscreen .chat-empty,
.au-chat.mode-fullscreen .chat-error {
  width: min(100%, var(--au-chat-fullscreen-read));
  margin-left: auto;
  margin-right: auto;
}
.au-chat.mode-fullscreen .msg-user {
  max-width: min(72%, 820px);
  padding: 9px 15px;
}
.au-chat.mode-fullscreen .chat-input {
  width: min(100%, var(--au-chat-fullscreen-read));
  margin-left: auto;
  margin-right: auto;
  border-color: color-mix(in srgb, var(--au-line-strong) 65%, var(--au-line));
  box-shadow: 0 1px 0 rgba(255,255,255,.45), 0 10px 24px rgba(15,23,42,.06);
}
.au-chat.mode-fullscreen.au-chat--fullscreen-compact .chat-row--user,
.au-chat.mode-fullscreen.au-chat--fullscreen-compact .chat-row--assistant,
.au-chat.mode-fullscreen.au-chat--fullscreen-compact .chat-empty,
.au-chat.mode-fullscreen.au-chat--fullscreen-compact .chat-error,
.au-chat.mode-fullscreen.au-chat--fullscreen-compact .chat-input {
  width: min(100%, var(--au-chat-fullscreen-compact-max));
  max-width: var(--au-chat-fullscreen-compact-max);
  margin-left: auto;
  margin-right: auto;
}
.au-chat.mode-fullscreen.au-chat--fullscreen-compact .msg-user {
  max-width: min(64%, 680px);
  padding: 9px 15px;
}
.au-chat.mode-fullscreen.au-chat--fullscreen-dense .chat-row--user,
.au-chat.mode-fullscreen.au-chat--fullscreen-dense .chat-row--assistant,
.au-chat.mode-fullscreen.au-chat--fullscreen-dense .chat-empty,
.au-chat.mode-fullscreen.au-chat--fullscreen-dense .chat-error,
.au-chat.mode-fullscreen.au-chat--fullscreen-dense .chat-input {
  width: min(100%, var(--au-chat-fullscreen-max));
  max-width: var(--au-chat-fullscreen-max);
}

/* Resize handle entre main e dock */
.chat-resize-h {
  position: fixed;
  top: var(--topbar-h);
  right: var(--dock-w);
  bottom: 0;
  width: 4px;
  cursor: col-resize;
  z-index: 90;
  background: transparent;
  transition: background .15s;
}
.chat-resize-h:hover, .chat-resize-h.active { background: var(--au-accent-soft); }
.au-shell:not(.dock-open) .chat-resize-h { display: none; }
.au-chat.mode-fullscreen ~ .chat-resize-h { display: none; }

/* Chat header */
.chat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--au-panel-header-h);
  min-height: var(--au-panel-header-h);
  padding: 0 14px;
  border-bottom: 1px solid var(--au-line);
  gap: 10px;
  flex-shrink: 0;
  box-sizing: border-box;
  background: var(--au-bg-panel);
}
.chat-head-left {
  display: flex; align-items: center; gap: 10px;
  min-width: 0; flex: 1;
}
.chat-head-title {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--au-font-serif);
  font-size: 14px; font-weight: 500;
  flex-shrink: 0;
}
.chat-head-title::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--au-ok);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--au-ok-soft);
  flex-shrink: 0;
}
.chat-session-pick {
  font-size: 11.5px;
  color: var(--au-ink-500);
  padding: 3px 8px;
  border-radius: var(--au-radius);
  cursor: pointer;
  display: flex; align-items: center; gap: 4px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: none;
  border: none;
  font-family: inherit;
}
.chat-session-pick:hover { background: var(--au-bg-hover); color: var(--au-ink-900); }
.chat-session-pick svg { width: 11px; height: 11px; stroke: currentColor; stroke-width: 1.6; fill: none; flex-shrink: 0; }

/* Botão "+ novo chat" reposicionado p/ junto do histórico de conversas (esquerda) */
.chat-ctrl--new {
  width: 24px; height: 24px;
  flex-shrink: 0;
  margin-left: -2px;
}
/* Tooltip ancora à esquerda (o botão fica na borda esquerda do topbar) */
.chat-ctrl--new[data-tip]::after { right: auto; left: 0; }

.chat-controls {
  display: flex;
  gap: 2px;
  align-items: center;
  flex-shrink: 0;
}
.chat-ctrl {
  width: 26px; height: 26px;
  border-radius: var(--au-radius);
  color: var(--au-ink-500);
  display: grid; place-items: center;
  transition: all .12s;
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
}
.chat-ctrl:hover { background: var(--au-bg-hover); color: var(--au-ink-900); }
.chat-ctrl.active { background: var(--au-accent-soft); color: var(--au-accent); }
.chat-ctrl svg { width: 13px; height: 13px; stroke: currentColor; stroke-width: 2; fill: none; }
.chat-ctrl-divider {
  width: 1px; height: 14px;
  background: var(--au-line);
  margin: 0 4px;
}
.chat-ctrl[data-tip]::after {
  content: attr(data-tip);
  position: absolute;
  top: calc(100% + 6px); right: 0;
  background: var(--au-ink-900); color: var(--au-bg);
  padding: 4px 8px; border-radius: 4px;
  font-size: 10.5px;
  white-space: nowrap;
  opacity: 0; pointer-events: none;
  transition: opacity .15s;
  font-weight: 500;
  z-index: 100;
}
.chat-ctrl:hover::after { opacity: 1; }
.chat-ctrl--find[aria-pressed="true"] { background: var(--au-accent-soft); color: var(--au-accent); }

/* ──────────────────────────────────────────────────────────────────
   BUSCA DENTRO DA CONVERSA (find-in-thread)
   Placement responsivo controlado SÓ por CSS, reagindo à classe de modo:
   - mode-dock (estreito): a barra é um bloco normal, numa linha abaixo do header
   - mode-lobby / mode-fullscreen (largo): ancora dentro do header (absolute)
   ────────────────────────────────────────────────────────────────── */
/* O card precisa de contexto de posicionamento p/ a barra ancorar no header
   em lobby/fullscreen. relative não altera o layout flex existente. */
.chat-modal { position: relative; }

.chat-find {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--au-line);
  background: var(--au-bg-panel);
  flex-shrink: 0;
  box-sizing: border-box;
}
.chat-find[hidden] { display: none; }
.chat-find__icon {
  width: 14px; height: 14px;
  color: var(--au-ink-400);
  flex-shrink: 0;
}
.chat-find__input {
  flex: 1;
  min-width: 0;
  border: none;
  background: none;
  outline: none;
  font-family: inherit;
  font-size: 13px;
  color: var(--au-ink-900);
  padding: 2px 0;
}
.chat-find__input::placeholder { color: var(--au-ink-400); }
.chat-find__input--empty { color: var(--au-warn); }
.chat-find__count {
  font-size: 11.5px;
  color: var(--au-ink-400);
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 0;
  font-variant-numeric: tabular-nums;
}
.chat-find__nav { display: flex; align-items: center; gap: 1px; flex-shrink: 0; }
.chat-find__btn,
.chat-find__close {
  width: 24px; height: 24px;
  border-radius: var(--au-radius);
  color: var(--au-ink-500);
  display: grid; place-items: center;
  background: none; border: none;
  cursor: pointer;
  position: relative;
  transition: all .12s;
  flex-shrink: 0;
}
.chat-find__btn:hover:not(:disabled),
.chat-find__close:hover { background: var(--au-bg-hover); color: var(--au-ink-900); }
.chat-find__btn:disabled { opacity: .35; cursor: default; }
.chat-find__btn svg,
.chat-find__close svg { width: 13px; height: 13px; stroke-width: 2; fill: none; }
.chat-find__close { margin-left: 2px; }
.chat-find__btn[data-tip]::after,
.chat-find__close[data-tip]::after {
  content: attr(data-tip);
  position: absolute;
  top: calc(100% + 6px); right: 0;
  background: var(--au-ink-900); color: var(--au-bg);
  padding: 4px 8px; border-radius: 4px;
  font-size: 10.5px;
  white-space: nowrap;
  opacity: 0; pointer-events: none;
  transition: opacity .15s;
  font-weight: 500;
  z-index: 100;
}
.chat-find__btn:hover::after,
.chat-find__close:hover::after { opacity: 1; }

/* Realce das ocorrências dentro das mensagens */
mark.chat-find-hit {
  background: var(--au-warn-soft);
  color: inherit;
  border-radius: 2px;
  padding: 0 1px;
  box-shadow: 0 0 0 1px rgba(184, 104, 26, .25);
}
mark.chat-find-hit--current {
  background: var(--au-warn);
  color: #fff;
  box-shadow: 0 0 0 1px var(--au-warn);
}

/* LARGO (lobby/fullscreen): ancora a barra dentro do header, à direita,
   sobre a faixa do header — não rouba uma linha do corpo. */
.au-chat.mode-lobby .chat-find,
.au-chat.mode-fullscreen .chat-find {
  position: absolute;
  top: 0;
  right: 0;
  height: var(--au-panel-header-h);
  width: min(360px, 70%);
  z-index: 6;
  border-bottom: 1px solid var(--au-line);
  border-left: 1px solid var(--au-line);
  border-bottom-left-radius: 10px;
  box-shadow: -6px 6px 16px rgba(0,0,0,.06);
}
/* Em lobby o header tem cantos arredondados no card; respeita o canto. */
.au-chat.mode-lobby .chat-find { border-top-right-radius: 14px; }

/* Contexto (chips) */
.chat-ctx {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--au-line);
  background: var(--au-bg-panel);
  flex-shrink: 0;
  align-items: center;
}
.ctx-chip {
  font-size: 10.5px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--au-bg-panel);
  border: 1px solid var(--au-line);
  font-weight: 500;
  color: var(--au-ink-700);
  display: inline-flex; align-items: center; gap: 4px;
}
.ctx-chip-add {
  font-size: 10.5px;
  padding: 3px 8px;
  color: var(--au-ink-500);
  cursor: pointer;
  border-radius: var(--au-radius);
  background: none;
  border: none;
  font-family: inherit;
}
.ctx-chip-add:hover { background: var(--au-bg-hover); color: var(--au-ink-900); }

/* Chat body */
.chat-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
  background: var(--au-bg-panel);
  /* Scrollbar discreta: invisivel por padrao, aparece on hover */
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
  transition: scrollbar-color .18s ease;
}
.chat-body:hover { scrollbar-color: var(--au-line-strong) transparent; }
.chat-body::-webkit-scrollbar { width: 8px; }
.chat-body::-webkit-scrollbar-track { background: transparent; }
.chat-body::-webkit-scrollbar-thumb {
  background: transparent;
  border-radius: 4px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
.chat-body:hover::-webkit-scrollbar-thumb {
  background: var(--au-line-strong);
  background-clip: padding-box;
}
.chat-row {
  display: flex;
  width: 100%;
  box-sizing: border-box;
}
.chat-row--user { justify-content: flex-end; }
.chat-row--assistant { justify-content: flex-start; }
.chat-row > .msg { margin: 0; }

.msg { max-width: 92%; line-height: var(--chat-line-body); }
.msg-user {
  align-self: flex-end;
  background: var(--chat-user-bubble-bg);
  color: var(--chat-user-bubble-fg);
  padding: 7px 11px;
  border-radius: 11px 11px 3px 11px;
  border: 1px solid var(--chat-user-bubble-border);
  box-shadow: 0 1px 2px rgba(26,24,22,.06);
  font-size: var(--chat-font-body);
  width: auto;
  max-width: 74%;
  white-space: pre-wrap;
  word-wrap: break-word;
  font-weight: 500;
}
.msg-assistant {
  font-size: var(--chat-font-body);
  color: var(--au-ink-900);
  word-wrap: break-word;
}
.msg-time {
  display: block;
  text-align: right;
  font-size: 10px;
  color: rgba(128,128,128,.5);
  margin-top: 3px;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.msg-assistant.streaming {
  white-space: pre-wrap;
}
.msg-assistant code {
  font-family: var(--au-font-mono);
  background: var(--au-bg-subtle);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: var(--chat-font-code);
}
.msg-assistant a.chat-md-link,
.msg-assistant a.chat-file-link {
  color: var(--au-accent);
  text-decoration: underline;
}
.msg-assistant a.chat-file-link {
  display: inline-block;
  background: var(--au-bg-subtle);
  padding: 4px 10px;
  border-radius: 6px;
  text-decoration: none;
  margin: 4px 0;
}
.msg-assistant a.chat-file-link:hover {
  background: var(--au-accent-soft);
}
.chat-pick-btn {
  display: inline-block;
  font-size: 11px;
  padding: 2px 10px;
  margin-left: 6px;
  border: 1px solid var(--au-accent);
  border-radius: 12px;
  background: transparent;
  color: var(--au-accent);
  cursor: pointer;
  vertical-align: middle;
  transition: background .15s, color .15s;
}
.chat-pick-btn:hover {
  background: var(--au-accent);
  color: #fff;
}
.chat-pick-btn:disabled {
  opacity: .4;
  cursor: default;
  pointer-events: none;
}
.chat-pick-btn--selected {
  background: var(--au-accent);
  color: #fff;
}
.msg-assistant a.chat-cnj-link {
  color: var(--au-accent);
  text-decoration: underline;
  text-decoration-style: dotted;
  cursor: pointer;
}
.msg-assistant a.chat-cnj-link:hover {
  text-decoration-style: solid;
}
.msg-assistant strong { font-weight: 600; }
.msg-assistant em { font-style: italic; }
.msg-assistant .chat-li-bullet,
.msg-assistant .chat-li-num {
  display: inline-block;
  min-width: 1.2em;
  color: var(--au-ink-500);
}
.msg-assistant.streaming::after {
  content: '▍';
  display: inline-block;
  animation: blink 1s step-start infinite;
  color: var(--au-accent);
  margin-left: 2px;
}
@keyframes blink {
  50% { opacity: 0; }
}

/* ── Download Integral Tracker ── */
.chat-dl-tracker {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: var(--au-radius);
  background: var(--au-bg-subtle);
  border: 1px solid var(--au-line);
  font-size: 12px;
  line-height: 1.5;
}
.chat-dl-tracker__header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--au-ink-700);
}
.chat-dl-tracker__bar-wrap {
  height: 6px;
  border-radius: var(--au-radius-sm);
  background: var(--au-line);
  overflow: hidden;
  margin-bottom: 6px;
}
.chat-dl-tracker__bar {
  height: 100%;
  border-radius: var(--au-radius-sm);
  background: var(--au-accent);
  transition: width .4s ease;
  width: 0%;
}
.chat-dl-tracker__bar--indeterminate {
  width: 100%;
  animation: dl-indeterminate 1.5s ease-in-out infinite;
  background: linear-gradient(90deg, var(--au-accent) 0%, var(--au-accent-soft) 50%, var(--au-accent) 100%);
  background-size: 200% 100%;
}
@keyframes dl-indeterminate {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.chat-dl-tracker__stage {
  color: var(--au-ink-500);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-dl-tracker--done .chat-dl-tracker__bar {
  background: var(--au-ok);
  width: 100%;
}
.chat-dl-tracker--done .chat-dl-tracker__header {
  color: var(--au-ok);
}
.chat-dl-tracker--error .chat-dl-tracker__bar {
  background: var(--au-danger);
}
.chat-dl-tracker--error .chat-dl-tracker__header {
  color: var(--au-danger);
}

.chat-empty {
  text-align: center;
  padding: 32px 16px;
  color: var(--au-ink-500);
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.chat-empty-mark {
  font-family: var(--au-font-serif);
  font-size: 44px;
  font-weight: 600;
  color: var(--au-accent);
  font-style: italic;
}
.chat-empty h3 {
  font-family: var(--au-font-serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--au-ink-900);
}
.chat-empty p {
  font-size: var(--chat-font-small);
  max-width: 320px;
  line-height: 1.5;
}
.chat-empty-tip {
  min-height: 36px;
  transition: opacity .35s ease;
}
.chat-empty-tip--in { opacity: 1; }
.chat-empty-tip--out { opacity: 0; }
.chat-empty code {
  font-family: var(--au-font-mono);
  font-size: 11px;
  background: var(--au-bg-subtle);
  padding: 1px 4px;
  border-radius: 3px;
}

.chat-error {
  align-self: stretch;
  font-size: 12px;
  color: var(--au-ink-500);
  padding: 8px 12px;
  border-left: 2px solid var(--au-danger);
  background: rgba(194, 65, 12, .04);
  border-radius: 0 4px 4px 0;
}

/* Chat input */
.chat-foot {
  padding: 14px 16px 16px;
  border-top: none;
  flex-shrink: 0;
  background: var(--au-bg-panel);
}
.chat-input {
  border: 1px solid var(--au-line-strong);
  border-radius: var(--au-radius-lg);
  padding: 12px 14px;
  background: var(--au-bg-subtle);
  box-shadow: 0 1px 3px rgba(26,24,22,.06), 0 1px 2px rgba(26,24,22,.04);
  transition: border-color .15s, box-shadow .15s;
}
.chat-input:focus-within {
  border-color: var(--au-accent);
  box-shadow: 0 1px 3px rgba(26,24,22,.08), 0 0 0 3px color-mix(in srgb, var(--au-accent) 10%, transparent);
}

.chat-input textarea {
  width: 100%;
  border: none;
  outline: none;
  resize: none;
  font-size: var(--chat-font-input);
  font-family: inherit;
  color: var(--au-ink-900);
  line-height: var(--chat-line-body);
  background: transparent;
  min-height: 22px;
  max-height: 200px;
  overflow-y: auto;
}
.chat-input textarea::placeholder { color: var(--au-ink-400); }

.chat-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
  gap: 8px;
}
.chat-chips {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.chat-chip {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--au-bg-subtle);
  color: var(--au-ink-500);
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: all .12s;
}
.chat-chip:hover { background: var(--au-bg-hover); color: var(--au-ink-900); }
.chat-chip--pro {
  background: color-mix(in srgb, var(--au-accent) 10%, var(--au-bg-subtle));
  color: var(--au-ink-700);
  border: 1px solid color-mix(in srgb, var(--au-accent) 16%, transparent);
}
.chat-chip--pro:hover {
  background: color-mix(in srgb, var(--au-accent) 15%, var(--au-bg-hover));
  color: var(--au-ink-900);
}

.chat-send {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--au-accent);
  color: white;
  display: grid; place-items: center;
  transition: all .12s;
  flex-shrink: 0;
  border: none;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(26,24,22,.12);
}
.chat-send:hover { transform: scale(1.05); }
.chat-send.is-streaming {
  background: var(--au-danger);
}
.chat-send:disabled {
  background: var(--au-ink-300);
  cursor: not-allowed;
  transform: none;
}
.chat-send svg { width: 16px; height: 16px; stroke: currentColor; stroke-width: 2.2; fill: none; }
.chat-send .chat-stop-icon { display: none; fill: currentColor; stroke: none; }
.chat-send.is-streaming .chat-send-icon { display: none; }
.chat-send.is-streaming .chat-stop-icon { display: block; }

/* ════════════════════════════════════════════
   Sessions picker (dropdown)
   ════════════════════════════════════════════ */
.chat-session-picker {
  position: fixed;
  background: var(--au-bg-panel);
  border: 1px solid var(--au-line);
  border-radius: var(--au-radius-lg);
  box-shadow: var(--au-shadow-lg);
  z-index: 250;
  max-width: 360px;
  max-height: 420px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-family: var(--au-font-sans);
  animation: chat-picker-in .14s ease-out;
}
@keyframes chat-picker-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-picker-head {
  padding: 10px 14px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--au-line);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--au-ink-500);
  font-weight: 500;
  flex-shrink: 0;
}
.chat-picker-new {
  background: none;
  border: none;
  font-family: inherit;
  font-size: 11px;
  color: var(--au-accent);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--au-radius-sm);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
}
.chat-picker-new:hover { background: var(--au-accent-soft); }

.chat-picker-search {
  padding: 8px 12px;
  border-bottom: 1px solid var(--au-line);
  flex-shrink: 0;
}
.chat-picker-search-input {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--au-font-sans);
  font-size: 12.5px;
  color: var(--au-ink-900);
  background: var(--au-bg-hover);
  border: 1px solid var(--au-line);
  border-radius: var(--au-radius);
  padding: 6px 10px;
  outline: none;
  transition: border-color .12s, background .12s;
}
.chat-picker-search-input::placeholder { color: var(--au-ink-400); }
.chat-picker-search-input:focus {
  border-color: var(--au-accent);
  background: var(--au-bg-panel);
}

.chat-picker-body {
  overflow-y: auto;
  flex: 1;
  padding: 4px 0;
  min-height: 0;
}

.chat-picker-loading,
.chat-picker-empty {
  padding: 24px 16px;
  text-align: center;
  color: var(--au-ink-400);
  font-size: 12px;
}

.chat-picker-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  cursor: pointer;
  transition: background .08s;
  border: none;
  background: none;
  font-family: inherit;
  width: 100%;
  text-align: left;
}
.chat-picker-item:hover { background: var(--au-bg-hover); }
.chat-picker-item--active { background: var(--au-accent-soft); }
.chat-picker-item--active:hover { background: var(--au-accent-soft); }
.chat-picker-item-main {
  flex: 1;
  min-width: 0;
}
.chat-picker-item-title {
  font-size: 12.5px;
  color: var(--au-ink-900);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-picker-item-sub {
  font-size: 10.5px;
  color: var(--au-ink-400);
  margin-top: 1px;
  display: flex;
  gap: 6px;
  align-items: center;
}
.chat-picker-count {
  font-family: var(--au-font-mono);
  background: var(--au-bg-subtle);
  padding: 0 5px;
  border-radius: 8px;
  font-size: 10px;
}
.chat-picker-item-snippet {
  font-size: 11px;
  color: var(--au-ink-500);
  margin-top: 3px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.chat-picker-item-x {
  width: 22px;
  height: 22px;
  border-radius: var(--au-radius-sm);
  background: none;
  border: none;
  color: var(--au-ink-300);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  opacity: 0;
  transition: all .12s;
}
.chat-picker-item:hover .chat-picker-item-x { opacity: 1; }
.chat-picker-item-x:hover {
  background: var(--au-bg-hover);
  color: var(--au-danger);
}

/* Debate mode */
.chat-debate-badge {
  display: inline-block; font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 999px;
  background: var(--au-accent-soft); color: var(--au-accent);
  text-transform: uppercase; letter-spacing: 0.3px;
}
.chat-debate-badge--madura {
  background: var(--au-ok-soft); color: var(--au-ok);
}
.au-chat.debate-active .chat-input {
  border-color: var(--au-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--au-accent) 12%, transparent);
}
.au-chat.pro-active .chat-head {
  background: color-mix(in srgb, var(--au-accent) 10%, var(--au-bg-panel));
  border-bottom-color: color-mix(in srgb, var(--au-accent) 24%, var(--au-line));
}
.au-chat.pro-active .chat-input {
  border-color: var(--au-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--au-accent) 12%, transparent);
}
.chat-pro-toggle {
  width: auto;
  min-width: 36px;
  padding-inline: 9px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
}
.chat-pro-toggle.active {
  background: var(--au-accent);
  color: #fff;
  border-color: var(--au-accent);
}
.chat-pro-card {
  margin-top: 12px;
  padding: 10px;
  border: 1px solid color-mix(in srgb, var(--au-accent) 26%, var(--au-line));
  border-radius: 8px;
  background: color-mix(in srgb, var(--au-accent) 7%, var(--au-bg-panel));
}
.chat-pro-card.is-done {
  opacity: 0.55;
  pointer-events: none;
}
.chat-pro-card__text {
  font-size: 13px;
  color: var(--au-ink-800);
}
.chat-pro-card__meta {
  margin-top: 3px;
  font-size: 11px;
  color: var(--au-ink-400);
}
.chat-pro-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 9px;
}
/* Proposta de minuta via Pro tool */
.chat-pro-card--proposta {
  margin-top: 14px;
  padding: 14px;
}
.chat-pro-card__header {
  font-weight: 600;
  font-size: 13px;
  color: var(--au-ink-900);
  margin-bottom: 10px;
}
.chat-pro-card__fields {
  display: grid;
  gap: 4px;
  margin-bottom: 10px;
}
.chat-pro-card__field {
  display: flex;
  gap: 6px;
  font-size: 12px;
  line-height: 1.4;
}
.chat-pro-card__label {
  color: var(--au-ink-500);
  white-space: nowrap;
  font-size: 12px;
}
.chat-pro-card__value {
  color: var(--au-ink-900);
  font-size: 12px;
}
.chat-pro-card__instrucoes-section {
  margin-bottom: 10px;
}
.chat-pro-card__instrucoes {
  width: 100%;
  margin-top: 4px;
  padding: 8px;
  border: 1px solid var(--au-line);
  border-radius: 6px;
  background: var(--au-bg);
  color: var(--au-ink-800);
  font-size: 12px;
  font-family: inherit;
  line-height: 1.45;
  resize: vertical;
  min-height: 48px;
}
.chat-pro-card__instrucoes:focus {
  outline: none;
  border-color: var(--au-accent);
}
.chat-pro-card__radio {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-right: 12px;
  font-size: 12px;
  cursor: pointer;
}
.chat-pro-card__radio input { margin: 0; }
.chat-pro-card__meta {
  color: var(--au-ink-400);
  font-size: 11px;
  margin-left: 4px;
}
.chat-widget__btn--primary {
  background: var(--au-accent);
  color: #fff;
  border-color: var(--au-accent);
}
.chat-widget__btn--primary:hover {
  filter: brightness(1.1);
}
.chat-widget__btn--ghost {
  border-color: transparent;
  color: var(--au-ink-400);
}
.chat-widget__btn--ghost:hover {
  color: var(--au-ink-600);
}

/* Pesquisa juridica via Modo Pro */
.chat-pro-card--pesquisa-juris {
  padding: 14px;
  background: var(--au-bg-panel);
  border-color: var(--au-line);
}
.chat-juris-search__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: -4px 0 10px;
}
.chat-juris-search__meta span,
.chat-juris-result__badge,
.chat-juris-result__flag {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 2px 7px;
  border: 1px solid var(--au-line);
  border-radius: 999px;
  color: var(--au-ink-600);
  background: var(--au-bg-subtle, var(--au-bg));
  font-size: 11px;
  line-height: 1.2;
}
.chat-juris-search__notice {
  margin: 8px 0 10px;
  padding: 8px 10px;
  border-left: 3px solid color-mix(in srgb, var(--au-warn, #b7791f) 70%, var(--au-line));
  background: color-mix(in srgb, var(--au-warn, #b7791f) 8%, var(--au-bg));
  color: var(--au-ink-700);
  font-size: 12px;
  line-height: 1.45;
}
.chat-juris-results {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--au-line);
}
.chat-juris-result {
  padding: 12px 0;
  border-bottom: 1px solid var(--au-line);
}
.chat-juris-result--acervo {
  padding: 14px 0 16px;
}
.chat-juris-result__head,
.chat-juris-result__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-bottom: 8px;
}
.chat-juris-result__check {
  width: 18px;
  height: 18px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.chat-juris-result__source,
.chat-juris-result__class {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 3px 8px;
  border-radius: 3px;
  font-family: var(--au-font-mono);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: .05em;
  text-transform: uppercase;
  line-height: 1.1;
}
.chat-juris-result__source--stj,
.chat-juris-result__source--trf2,
.chat-juris-result__source--autos {
  background: var(--au-accent-soft);
  color: var(--au-accent);
}
.chat-juris-result__source--tjrj,
.chat-juris-result__source--stf {
  background: var(--au-accent-soft);
  color: var(--au-danger);
}
.chat-juris-result__source--sumula {
  background: var(--au-bg-subtle);
  color: var(--au-warn);
}
.chat-juris-result__source--acervo,
.chat-juris-result__source--civilistica {
  background: var(--au-ok-soft);
  color: var(--au-ok);
}
.chat-juris-result__source--migalhas,
.chat-juris-result__source--doutrina {
  background: var(--au-warn-soft);
  color: var(--au-warn);
}
.chat-juris-result__class {
  background: var(--au-bg-subtle);
  color: var(--au-ink-500);
  font-weight: 500;
}
.chat-juris-result__score {
  font-family: var(--au-font-mono);
  font-size: 10px;
  font-weight: 750;
  color: var(--au-ok);
}
.chat-juris-result__cite {
  margin-left: auto;
  font-family: var(--au-font-mono);
  font-size: 11px;
  font-weight: 550;
  color: var(--au-ink-700);
}
.chat-juris-result__badge {
  border-color: color-mix(in srgb, var(--au-accent) 20%, var(--au-line));
  background: color-mix(in srgb, var(--au-accent) 7%, var(--au-bg));
  color: var(--au-accent);
}
.chat-juris-result__flag {
  color: var(--au-ink-500);
}
.chat-juris-result__title {
  font-family: var(--au-font-serif);
  color: var(--au-ink-900);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 7px;
}
.chat-juris-result--acervo .chat-juris-result__title {
  font-size: 15px;
}
.chat-juris-result__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 2px;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--au-line);
  color: var(--au-ink-500);
  font-family: var(--au-font-mono);
  font-size: 11px;
  line-height: 1.35;
}
.chat-juris-result__meta strong,
.chat-juris-result__path strong {
  color: var(--au-ink-700);
  font-weight: 550;
}
.chat-juris-result__path {
  margin: -2px 0 9px;
  color: var(--au-ink-500);
  font-size: 11px;
  line-height: 1.35;
  word-break: break-word;
}
.chat-juris-result__pills,
.chat-juris-result__descritores {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 10px;
}
.chat-juris-result__pill,
.chat-juris-result__descritores span {
  border: 1px solid var(--au-line);
  border-radius: 12px;
  background: var(--au-bg-subtle);
  color: var(--au-ink-650, var(--au-ink-700));
  font-family: var(--au-font-mono);
  font-size: 10.5px;
  padding: 3px 8px;
}
.chat-juris-result__label {
  margin: 8px 0 5px;
  color: var(--au-ink-400);
  font-family: var(--au-font-mono);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: .06em;
}
.chat-juris-result__text {
  margin-top: 0;
  color: var(--au-ink-900);
  font-family: var(--au-font-serif);
  font-size: 13.5px;
  line-height: 1.62;
  white-space: pre-wrap;
  text-align: justify;
}
.chat-juris-result--acervo .chat-juris-result__text {
  padding: 11px 12px;
  border: 1px solid var(--au-line);
  border-radius: 8px;
  background: var(--au-bg-subtle, var(--au-bg));
  color: var(--au-ink-900);
  line-height: 1.6;
}
.chat-juris-result__foot {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--au-line);
}
.chat-juris-result__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
}
.chat-juris-result__action,
.chat-juris-result__links a {
  border: 0;
  border-radius: var(--au-radius-sm, 6px);
  background: transparent;
  color: var(--au-ink-500);
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  font-weight: 550;
  padding: 5px 10px;
  text-decoration: none;
  transition: background .12s, color .12s;
}
.chat-juris-result__action:hover,
.chat-juris-result__links a:hover {
  background: var(--au-bg-subtle);
  color: var(--au-ink-900);
  text-decoration: none;
}
.chat-juris-result__action--primary {
  background: var(--au-accent-soft);
  color: var(--au-accent);
}
.chat-juris-result__action--primary:hover {
  background: var(--au-accent);
  color: var(--au-bg);
}
.chat-juris-result--selected {
  background: color-mix(in srgb, var(--au-accent) 4%, transparent);
}
.chat-juris-result--dragging {
  opacity: .58;
}
.chat-juris-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 10px;
}
.chat-juris-page-info {
  color: var(--au-ink-500);
  font-family: var(--au-font-mono);
  font-size: 10.5px;
  margin-right: auto;
}
.chat-juris-summary {
  margin-top: 12px;
}
.chat-juris-brief,
.chat-juris-conclusion {
  border: 1px solid var(--au-line);
  border-radius: 8px;
  background: var(--au-bg-panel);
  padding: 12px 13px;
  margin: 10px 0 12px;
}
.chat-juris-brief__eyebrow,
.chat-juris-brief__label,
.chat-juris-conclusion__label {
  color: var(--au-ink-400);
  font-family: var(--au-font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.chat-juris-brief__title {
  margin-top: 5px;
  color: var(--au-ink-900);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.35;
}
.chat-juris-brief__text,
.chat-juris-brief__note,
.chat-juris-conclusion__text,
.chat-juris-conclusion__meta,
.chat-juris-conclusion__next {
  margin-top: 7px;
  color: var(--au-ink-650, var(--au-ink-700));
  font-size: 12px;
  line-height: 1.45;
}
.chat-juris-brief__section {
  margin-top: 10px;
}
.chat-juris-brief__section ol {
  margin: 6px 0 0 18px;
  padding: 0;
}
.chat-juris-brief__section li {
  margin: 4px 0;
  color: var(--au-ink-800);
  font-size: 12px;
  line-height: 1.4;
}
.chat-juris-brief__section li span {
  display: block;
  margin-top: 3px;
  color: var(--au-ink-600);
}
.chat-juris-brief__themes,
.chat-juris-conclusion__next {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.chat-juris-brief__theme-list {
  display: grid;
  gap: 8px;
  margin-top: 7px;
}
.chat-juris-brief__theme {
  border-left: 2px solid var(--au-line-strong, var(--au-line));
  padding-left: 9px;
}
.chat-juris-brief__theme div {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  color: var(--au-ink-800);
  font-size: 12px;
}
.chat-juris-brief__theme span {
  color: var(--au-ink-400);
  font-family: var(--au-font-mono);
  font-size: 10.5px;
}
.chat-juris-brief__theme p {
  margin: 3px 0 0;
  color: var(--au-ink-650, var(--au-ink-700));
  font-size: 12px;
  line-height: 1.45;
}
.chat-juris-brief__themes span {
  border: 1px solid var(--au-line);
  border-radius: 12px;
  background: var(--au-bg-subtle);
  color: var(--au-ink-700);
  font-family: var(--au-font-mono);
  font-size: 10.5px;
  padding: 3px 8px;
}
.chat-juris-conclusion {
  background: var(--au-bg-subtle, var(--au-bg-panel));
}
.chat-juris-conclusion__limits {
  margin-top: 8px;
  color: var(--au-ink-500);
  font-size: 12px;
  line-height: 1.45;
}
.chat-juris-search__empty {
  padding: 12px 0;
  color: var(--au-ink-500);
  font-size: 12px;
}
.chat-widget__btn.is-saved {
  border-color: color-mix(in srgb, var(--au-success, #2f855a) 35%, var(--au-line));
  color: var(--au-success, #2f855a);
}

/* Pipeline stream frame */
.chat-pro-card--pipeline {
  margin-top: 14px;
  padding: 0;
  overflow: hidden;
}
.pipeline-frame__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: color-mix(in srgb, var(--au-accent) 12%, var(--au-bg-panel));
  font-size: 12px;
  font-weight: 600;
  color: var(--au-ink-900);
}
.pipeline-frame__minimize,
.pipeline-frame__cancel {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  color: var(--au-ink-400);
  padding: 2px 6px;
  border-radius: 4px;
}
.pipeline-frame__minimize { margin-left: auto; }
.pipeline-frame__cancel { margin-left: 0; }
.pipeline-frame__minimize:hover,
.pipeline-frame__cancel:hover { background: var(--au-line); }
.pipeline-frame__body {
  padding: 10px 12px;
}
.chat-pro-card--pipeline.is-minimized .pipeline-frame__body,
.chat-pro-card--pipeline.is-minimized .pipeline-frame__footer { display: none; }
.pipeline-frame__etapas {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-bottom: 8px;
}
.pipeline-frame__etapa {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--au-ink-500);
}
.pipeline-frame__etapa-icon {
  width: 14px;
  text-align: center;
  font-size: 10px;
}
.pipeline-frame__etapa-time {
  margin-left: auto;
  font-size: 10px;
  color: var(--au-ink-300);
}
.pipeline-frame__activity {
  font-size: 11px;
  color: var(--au-ink-600);
  margin-top: 6px;
  min-height: 16px;
}
.pipeline-frame__redacao {
  margin-top: 8px;
  max-height: 200px;
  overflow-y: auto;
  font-size: 12px;
  line-height: 1.5;
  color: var(--au-ink-800);
  white-space: pre-wrap;
  border-top: 1px solid var(--au-line);
  padding-top: 8px;
}
.pipeline-frame__footer {
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  border-top: 1px solid var(--au-line);
}
.chat-pro-card--pipeline.is-done .pipeline-frame__header {
  background: color-mix(in srgb, var(--au-success, #22c55e) 12%, var(--au-bg-panel));
}
.chat-pro-card--pipeline.is-error .pipeline-frame__header {
  background: color-mix(in srgb, var(--au-danger, #ef4444) 12%, var(--au-bg-panel));
}
.chat-pro-card--pipeline.is-cancelled .pipeline-frame__header {
  opacity: 0.6;
}
.chat-pro-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: rgba(0,0,0,.28);
}
.chat-pro-modal__box {
  width: min(420px, calc(100vw - 32px));
  border: 1px solid var(--au-line);
  border-radius: 8px;
  background: var(--au-bg-panel);
  box-shadow: 0 18px 45px rgba(0,0,0,.18);
  padding: 18px;
}
.chat-pro-modal__title {
  font-weight: 700;
  color: var(--au-ink-900);
}
.chat-pro-modal__body {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--au-ink-600);
}
.chat-pro-modal__actions {
  margin-top: 16px;
  display: flex;
  justify-content: flex-end;
}

/* ─── Widgets internos (minuta/debate autocomplete, escolhas, voltar) ───
   Mantem a mesma escala tipografica das mensagens (.msg = 13px) para
   consistencia visual. Substitui inline styles font-size:.8rem etc.
*/
.chat-widget {
  font-size: var(--chat-font-body);
  line-height: var(--chat-line-body);
  color: var(--au-ink-900);
}
.msg-assistant--interactive {
  width: min(100%, 560px);
  box-sizing: border-box;
}
.au-chat.mode-lobby .msg-assistant--interactive,
.au-chat.mode-fullscreen .msg-assistant--interactive {
  width: min(100%, 640px);
}
.msg-assistant--document {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.chat-widget__label {
  font-size: var(--chat-font-body);
  margin-bottom: 8px;
  color: var(--au-ink-700);
}
.chat-widget__input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--au-line);
  border-radius: 8px;
  background: var(--au-bg-panel, var(--au-bg));
  color: var(--au-ink-900);
  font-size: var(--chat-font-input);
  font-family: inherit;
  outline: none;
  box-sizing: border-box;
  transition: border-color .15s, box-shadow .15s;
}
.chat-widget__input:focus {
  border-color: var(--au-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--au-accent) 12%, transparent);
}
.chat-widget__results {
  margin-top: 6px;
  border: 1px solid var(--au-line);
  border-radius: 8px;
  overflow: hidden;
  max-height: 240px;
  overflow-y: auto;
}
.chat-widget__results:empty { display: none; }
.chat-widget__item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  cursor: pointer;
  background: var(--au-bg-subtle, var(--au-bg-panel, var(--au-bg)));
  border-bottom: 1px solid var(--au-line);
  font-size: var(--chat-font-body);
  transition: background .08s;
}
.chat-widget__item:last-child { border-bottom: none; }
.chat-widget__item:hover { background: var(--au-bg-hover, var(--au-line)); }
.chat-widget__item-title { font-weight: 600; flex-shrink: 0; }
.chat-widget__item-meta {
  color: var(--au-ink-400);
  font-size: 12px;
  font-family: var(--au-font-mono, monospace);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-widget__item-tag {
  color: var(--au-ink-400);
  font-size: 12px;
  flex-shrink: 0;
}
.chat-widget__empty {
  padding: 10px 12px;
  color: var(--au-ink-400);
  font-size: var(--chat-font-small);
  border: 1px solid var(--au-line);
  border-radius: 8px;
  background: var(--au-bg-subtle, var(--au-bg-panel, var(--au-bg)));
}
.chat-widget__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
  align-items: center;
}
.chat-widget__btn {
  padding: 6px 14px;
  font-size: var(--chat-font-small);
  border: 1px solid var(--au-line);
  background: var(--au-bg);
  color: var(--au-ink-900);
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  transition: background .12s, border-color .12s;
}
.chat-widget__btn:hover { background: var(--au-bg-hover, var(--au-bg-subtle)); }
.chat-widget__btn--primary {
  background: var(--au-accent);
  color: #fff;
  border-color: var(--au-accent);
  font-weight: 600;
}
.chat-widget__btn--primary:hover {
  background: color-mix(in srgb, var(--au-accent) 88%, black);
}
.chat-widget__btn--ghost {
  border-color: transparent;
  background: transparent;
  color: var(--au-ink-400);
  padding: 6px 10px;
}
.chat-widget__btn--ghost:hover {
  color: var(--au-ink-700);
  background: var(--au-bg-subtle);
}
.chat-widget__back {
  margin-top: 12px;
  display: flex;
  justify-content: flex-start;
}
/* Estado "concluído" — widget anterior fica esmaecido mas legivel */
.chat-widget.is-done,
.msg-assistant.is-done .chat-widget {
  opacity: 0.55;
  pointer-events: none;
  transition: opacity .2s;
}

/* Widget concluído: esconde botoes de acao (voltar, debate livre, etc).
   Mantem o input/lista visiveis (registro do que aconteceu) mas remove
   acoes obsoletas. So o widget ativo (mais recente) tem botoes clicaveis. */
.chat-widget.is-done .chat-widget__actions,
.chat-widget.is-done .chat-widget__back,
.msg-assistant.is-done .chat-widget__actions,
.msg-assistant.is-done .chat-widget__back {
  display: none;
}
.chat-widget.is-done .chat-widget__input,
.msg-assistant.is-done .chat-widget__input {
  background: var(--au-bg-subtle, var(--au-bg));
  cursor: default;
}

/* Badge de modo (debate) na topbar — segue o padrao visual da luz verde
   do .chat-head-title: pontinho colorido + label, discreto e coerente.
   Cor diferente sinaliza o modo (verde=assistente, accent=debate). */
.chat-mode-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 12px;
  font-family: var(--au-font-serif);
  font-size: 14px;
  font-weight: 500;
  color: var(--au-ink-700);
  user-select: none;
  /* Substitui o ::before do .chat-head-title quando o badge esta ativo:
     o titulo "Assistente" perde sua luz verde e ganha esta luz accent. */
}
.chat-mode-badge[hidden] { display: none; }
.chat-mode-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--au-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--au-accent) 22%, transparent);
  flex-shrink: 0;
}
.chat-mode-badge__exit {
  width: 18px; height: 18px;
  border: none;
  background: transparent;
  color: var(--au-ink-400);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.5;
  transition: opacity .12s, background .12s, color .12s;
  padding: 0;
  margin-left: 2px;
}
.chat-mode-badge__exit:hover {
  opacity: 1;
  color: var(--au-accent);
  background: color-mix(in srgb, var(--au-accent) 12%, transparent);
}

/* Quando ha um badge de modo ativo, esconde a luz verde do titulo
   (a luz colorida do badge passa a ser o unico indicador de estado) */
.au-chat:has(.chat-mode-badge:not([hidden])) .chat-head-title::before {
  display: none;
}

/* ════════════════════════════════════════════════════════════════
   CMDK-MODE — chat lobby disfarçado de paleta de comando.

   Fase 1 (cmdk-mode ON): .cmdk-input-wrap visível no topo (injetado
   pelo cmdk.js como primeiro filho do .chat-modal). chat-head e
   chat-foot ficam colapsados (height 0, opacity 0). Resultados de
   busca aparecem no chat-body. Visual idêntico ao cmdk antigo.

   Fase 2 (cmdk-mode OFF → chat): .cmdk-input-wrap colapsa com
   transição. chat-head expande de cima (fade-in). chat-foot surge
   embaixo (fade-in). Chips brotam com stagger. Body troca de
   resultados pra mensagens.
   ════════════════════════════════════════════════════════════════ */

/* Cantos arredondados perfeitos no lobby — overflow:hidden recorta filhos. */
.au-chat.mode-lobby .chat-modal {
  overflow: hidden;
}

/* ── Transições nos filhos do .chat-modal ── */

/* chat-head: collapse/expand transition */
.au-chat.mode-lobby .chat-head {
  transition:
    height .32s cubic-bezier(.2,.8,.2,1),
    min-height .32s cubic-bezier(.2,.8,.2,1),
    opacity .24s ease,
    padding .32s cubic-bezier(.2,.8,.2,1),
    border-bottom-color .24s ease;
  overflow: hidden;
}

/* chat-foot: collapse/expand transition */
.au-chat.mode-lobby .chat-foot {
  padding: 16px 28px 24px;
  transition:
    height .32s cubic-bezier(.2,.8,.2,1),
    opacity .24s ease,
    padding .32s cubic-bezier(.2,.8,.2,1),
    border-top-color .24s ease;
  overflow: hidden;
}

.au-chat.mode-lobby .chat-body {
  padding: 24px 28px;
}

.au-chat.mode-lobby .chat-row--user,
.au-chat.mode-lobby .chat-row--assistant {
  width: min(100%, var(--au-chat-fullscreen-read));
  margin-left: auto;
  margin-right: auto;
}

.au-chat.mode-lobby .chat-empty,
.au-chat.mode-lobby .chat-error {
  width: min(100%, var(--au-chat-fullscreen-read));
  margin-left: auto;
  margin-right: auto;
}

.au-chat.mode-lobby .msg-user {
  max-width: min(72%, 820px);
  padding: 9px 15px;
}

.au-chat.mode-lobby .chat-input {
  width: min(100%, var(--au-chat-fullscreen-read));
  margin-left: auto;
  margin-right: auto;
}

/* ── CMDK-MODE ON: paleta de comando (input topo, resultados embaixo) ── */

/* chat-head colapsado */
.au-chat.mode-lobby.cmdk-mode .chat-head {
  height: 0;
  min-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
  border-bottom-color: transparent;
  pointer-events: none;
}

/* chat-foot colapsado */
.au-chat.mode-lobby.cmdk-mode .chat-foot {
  height: 0;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
  border-top-color: transparent;
  pointer-events: none;
}

/* chat-empty escondido */
.au-chat.mode-lobby.cmdk-mode .chat-empty {
  display: none;
}

/* chat-body: padding reduzido (resultados controlam próprio espaçamento) */
.au-chat.mode-lobby.cmdk-mode .chat-body {
  padding: 4px 0;
  gap: 0;
}

/* ── CMDK-MODE OFF → chat: transições de entrada ── */

/* Chips brotam com fade stagger */
.au-chat.mode-lobby:not(.cmdk-mode) .chat-chips .chat-chip {
  animation: cmdk-chip-in .32s ease-out backwards;
}
.au-chat.mode-lobby:not(.cmdk-mode) .chat-chips .chat-chip:nth-child(1) { animation-delay: .14s; }
.au-chat.mode-lobby:not(.cmdk-mode) .chat-chips .chat-chip:nth-child(2) { animation-delay: .20s; }
.au-chat.mode-lobby:not(.cmdk-mode) .chat-chips .chat-chip:nth-child(3) { animation-delay: .26s; }
.au-chat.mode-lobby:not(.cmdk-mode) .chat-chips .chat-chip:nth-child(4) { animation-delay: .32s; }
.au-chat.mode-lobby:not(.cmdk-mode) .chat-chips .chat-chip:nth-child(5) { animation-delay: .38s; }
.au-chat.mode-lobby:not(.cmdk-mode) .chat-chips .chat-chip:nth-child(6) { animation-delay: .44s; }
@keyframes cmdk-chip-in {
  from { opacity: 0; transform: translateY(2px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Estilos para resultados de busca dentro do chat-body em cmdk-mode ── */
.au-chat.mode-lobby.cmdk-mode .cmdk-group-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--au-ink-400);
  padding: 10px 18px 4px;
  font-weight: 500;
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 9px 18px;
  cursor: pointer;
  transition: background .08s;
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item:hover,
.au-chat.mode-lobby.cmdk-mode .cmdk-item.selected {
  background: var(--au-bg-hover);
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--au-radius-sm);
  background: var(--au-bg-subtle);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item-icon svg {
  width: 14px;
  height: 14px;
  stroke: var(--au-ink-700);
  stroke-width: 1.7;
  fill: none;
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item-title {
  font-size: 13px;
  color: var(--au-ink-900);
  font-weight: 500;
  line-height: 1.25;
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item-cnj {
  font-family: var(--au-font-mono);
  font-size: 10.5px;
  color: var(--au-ink-500);
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item-submeta {
  font-family: var(--au-font-mono);
  font-size: 10.5px;
  color: var(--au-ink-400);
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item-meta {
  font-size: 10.5px;
  color: var(--au-ink-400);
  flex-shrink: 0;
  font-family: var(--au-font-mono);
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item-kbd {
  font-size: 10px;
  color: var(--au-ink-400);
  padding: 1px 6px;
  border: 1px solid var(--au-line);
  border-radius: var(--au-radius-sm);
  font-family: var(--au-font-mono);
  flex-shrink: 0;
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item-pill {
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 999px;
  font-family: var(--au-font-mono);
  flex-shrink: 0;
  white-space: nowrap;
  line-height: 1.4;
}
.au-chat.mode-lobby.cmdk-mode .cmdk-item-pill--vencido,
.au-chat.mode-lobby.cmdk-mode .cmdk-item-pill--urgente { background: var(--au-danger-soft); color: var(--au-danger); }
.au-chat.mode-lobby.cmdk-mode .cmdk-item-pill--alta { background: var(--au-warn-soft); color: var(--au-warn); }
.au-chat.mode-lobby.cmdk-mode .cmdk-item-pill--normal { background: var(--au-info-soft); color: var(--au-info); }
.au-chat.mode-lobby.cmdk-mode .cmdk-item-pill--concluido { background: var(--au-ok-soft); color: var(--au-ok); }

.au-chat.mode-lobby.cmdk-mode .cmdk-ask {
  border-bottom: 1px solid var(--au-line);
  margin-bottom: 4px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.au-chat.mode-lobby.cmdk-mode .cmdk-ask .cmdk-item-icon {
  background: var(--au-accent-soft);
}
.au-chat.mode-lobby.cmdk-mode .cmdk-ask .cmdk-item-icon svg {
  stroke: var(--au-accent);
}
.au-chat.mode-lobby.cmdk-mode .cmdk-ask .cmdk-item-title {
  font-style: italic;
  color: var(--au-accent);
}

.au-chat.mode-lobby.cmdk-mode .cmdk-empty {
  padding: 32px 18px;
  text-align: center;
  color: var(--au-ink-500);
  font-size: 13px;
}

/* Fallback: cmdk-item-icon svg sempre tem tamanho fixo, mesmo fora de cmdk-mode.
   Evita SVGs gigantes quando a classe cmdk-mode e removida mas os items ainda estao no DOM. */
.cmdk-item-icon svg {
  width: 14px;
  height: 14px;
  stroke: var(--au-ink-700);
  stroke-width: 1.7;
  fill: none;
}
.cmdk-item-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

/* Drop target para arrastar resultados da pesquisa */
.chat-modal--drop-target {
  outline: 2px dashed var(--au-accent, #7c6f5b);
  outline-offset: -3px;
  background: color-mix(in srgb, var(--au-accent, #7c6f5b) 6%, var(--au-bg-panel, #fff));
}
.chat-modal--drop-target .chat-body::after {
  content: '⚖ Solte aqui para anexar ao chat';
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--au-bg-panel, #fff) 85%, transparent);
  color: var(--au-ink-500);
  font-size: 13px;
  font-weight: 500;
  pointer-events: none;
  z-index: 10;
}
.chat-modal--drop-target .chat-body {
  position: relative;
}


/* Editor actions — botões "Inserir no documento" / "Substituir seleção" */
.chat-editor-actions {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  padding-top: 6px;
  border-top: 1px solid color-mix(in srgb, var(--au-ink-200, #ddd) 40%, transparent);
}
.chat-editor-actions__btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid var(--au-ink-200, #ddd);
  border-radius: 4px;
  background: var(--au-bg-panel, #fff);
  color: var(--au-ink-600, #555);
  cursor: pointer;
  transition: all .15s;
}
.chat-editor-actions__btn:hover {
  background: var(--au-accent, #7c6f5b);
  color: #fff;
  border-color: var(--au-accent, #7c6f5b);
}
.chat-editor-actions__btn svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}


/* ============================================================================================
   Drag-and-drop de arquivos: indicador de drop, card de upload, ações
   ============================================================================================== */

/* Quando o drop é de arquivos (não citation), troca a mensagem do indicador */
.chat-modal--drop-files .chat-body::after {
  content: '📎 Solte o arquivo aqui para anexar';
}

/* Contexto de minuta ativo: o drop vai pro anexar da minuta, não pro upload geral */
.chat-modal--drop-minuta .chat-body::after {
  content: '📎 Solte para anexar à minuta';
}

/* Card do upload — caixa pra header + chips de ações + slot de form */
.chat-upload-card {
  align-self: stretch;
  margin: 8px 0;
  padding: 12px;
  background: color-mix(in srgb, var(--au-accent, #7c6f5b) 4%, var(--au-bg-panel, #fff));
  border: 1px solid color-mix(in srgb, var(--au-accent, #7c6f5b) 22%, transparent);
  border-radius: 10px;
  font-family: var(--au-font-sans, system-ui);
}

.chat-upload-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chat-upload-icon {
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
}

.chat-upload-meta {
  flex: 1;
  min-width: 0;
}

.chat-upload-name {
  font-weight: 600;
  font-size: 13px;
  color: var(--au-ink-700, #2a2a2a);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-upload-size {
  font-size: 11px;
  color: var(--au-ink-500, #777);
  margin-top: 1px;
}

.chat-upload-close {
  background: none;
  border: none;
  font-size: 18px;
  color: var(--au-ink-500, #777);
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s;
}

.chat-upload-close:hover {
  background: color-mix(in srgb, var(--au-ink-500, #777) 10%, transparent);
  color: var(--au-ink-700, #2a2a2a);
}

.chat-upload-prompt {
  margin-top: 10px;
  font-size: 12px;
  color: var(--au-ink-500, #777);
}

/* Grid de ações: 2 colunas em desktop, 1 em mobile */
.chat-upload-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 8px;
}

@media (max-width: 480px) {
  .chat-upload-actions { grid-template-columns: 1fr; }
}

.chat-upload-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 2px;
  padding: 8px 10px;
  background: var(--au-bg-panel, #fff);
  border: 1px solid var(--au-ink-200, #ddd);
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.15s, background 0.15s, transform 0.05s;
}

.chat-upload-action:hover:not(:disabled) {
  border-color: var(--au-accent, #7c6f5b);
  background: color-mix(in srgb, var(--au-accent, #7c6f5b) 6%, var(--au-bg-panel, #fff));
}

.chat-upload-action:active:not(:disabled) {
  transform: translateY(1px);
}

.chat-upload-action:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.chat-upload-action.is-active {
  border-color: var(--au-accent, #7c6f5b);
  background: color-mix(in srgb, var(--au-accent, #7c6f5b) 10%, var(--au-bg-panel, #fff));
  opacity: 1;
}

.chat-upload-action-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--au-ink-700, #2a2a2a);
}

.chat-upload-action-desc {
  font-size: 11px;
  color: var(--au-ink-500, #777);
}

/* Slot pra form de params inline */
.chat-upload-slot {
  margin-top: 8px;
}

.chat-upload-slot:empty {
  display: none;
}

.chat-upload-running {
  padding: 8px 10px;
  font-size: 12px;
  color: var(--au-ink-500, #777);
  font-style: italic;
}

/* Form inline */
.chat-upload-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
  background: var(--au-bg-panel, #fff);
  border: 1px solid var(--au-ink-200, #ddd);
  border-radius: 8px;
}

.chat-upload-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.chat-upload-field label {
  font-size: 11px;
  font-weight: 600;
  color: var(--au-ink-700, #2a2a2a);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.chat-upload-field.is-invalid .chat-upload-input,
.chat-upload-picker.is-invalid .chat-upload-input {
  border-color: #c44;
}

.chat-upload-input {
  font-size: 13px;
  font-family: inherit;
  padding: 6px 8px;
  border: 1px solid var(--au-ink-200, #ddd);
  border-radius: 6px;
  background: var(--au-bg-panel, #fff);
  color: var(--au-ink-700, #2a2a2a);
  width: 100%;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.15s;
}

.chat-upload-input:focus {
  border-color: var(--au-accent, #7c6f5b);
}

/* Picker (autocomplete) */
.chat-upload-picker {
  position: relative;
}

.chat-upload-picker-list {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 2px;
  background: var(--au-bg-panel, #fff);
  border: 1px solid var(--au-ink-200, #ddd);
  border-radius: 6px;
  max-height: 240px;
  overflow-y: auto;
  z-index: 20;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.chat-upload-picker-list:empty {
  display: none;
}

.chat-upload-picker-item {
  padding: 6px 10px;
  font-size: 13px;
  cursor: pointer;
  color: var(--au-ink-700, #2a2a2a);
}

.chat-upload-picker-item:hover {
  background: color-mix(in srgb, var(--au-accent, #7c6f5b) 10%, var(--au-bg-panel, #fff));
}

/* Botões do form */
.chat-upload-form-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 4px;
}

.chat-upload-form-cancel,
.chat-upload-form-submit {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s;
}

.chat-upload-form-cancel {
  background: transparent;
  border: 1px solid var(--au-ink-200, #ddd);
  color: var(--au-ink-500, #777);
}

.chat-upload-form-cancel:hover {
  background: color-mix(in srgb, var(--au-ink-500, #777) 8%, transparent);
  color: var(--au-ink-700, #2a2a2a);
}

.chat-upload-form-submit {
  background: var(--au-accent, #7c6f5b);
  border: 1px solid var(--au-accent, #7c6f5b);
  color: #fff;
}

.chat-upload-form-submit:hover {
  background: color-mix(in srgb, var(--au-accent, #7c6f5b) 85%, #000);
  border-color: color-mix(in srgb, var(--au-accent, #7c6f5b) 85%, #000);
}

/* Followup card (quando workflow devolve needs_input) */
.chat-upload-followup {
  border-style: dashed;
  background: color-mix(in srgb, var(--au-accent, #7c6f5b) 2%, var(--au-bg-panel, #fff));
}

.minuta-result-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
  gap: 12px;
  align-items: start;
}

.minuta-result-main {
  min-width: 0;
}

.minuta-opcoes-avancadas {
  border: 1px solid var(--au-line);
  border-radius: 8px;
  background: var(--au-bg);
  margin: 2px 0 10px;
  overflow: hidden;
}

.minuta-opcoes-avancadas > summary {
  cursor: pointer;
  list-style: none;
  padding: 8px 10px;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--au-ink-700);
  user-select: none;
}

.minuta-opcoes-avancadas > summary::-webkit-details-marker {
  display: none;
}

.minuta-opcoes-avancadas[open] > summary {
  border-bottom: 1px solid var(--au-line);
}

.minuta-opcoes-avancadas__body {
  padding: 10px;
  display: grid;
  gap: 10px;
}

.minuta-opcao-grupo {
  display: grid;
  gap: 6px;
}

.minuta-opcao-grupo label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--au-ink-700);
}

.minuta-opcao-grupo small {
  color: var(--au-ink-400);
  font-size: 0.68rem;
}

.minuta-opcao-grupo input[type="range"] {
  width: 100%;
  accent-color: var(--au-accent);
}

.minuta-extensao-labels {
  display: flex;
  justify-content: space-between;
  color: var(--au-ink-400);
  font-size: 0.66rem;
}

.minuta-chips-fontes,
.minuta-chips-disabled {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.minuta-chip {
  border: 1px solid var(--au-line);
  background: var(--au-bg-panel);
  color: var(--au-ink-700);
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 0.7rem;
  font-family: inherit;
  cursor: pointer;
}

.minuta-chip.active {
  border-color: color-mix(in srgb, var(--au-accent) 45%, var(--au-line));
  background: var(--au-accent-soft);
  color: var(--au-accent);
}

.minuta-opcao-grupo.disabled {
  opacity: 0.72;
  cursor: help;
}

.minuta-chip.locked {
  color: var(--au-ink-400);
  cursor: help;
}

.minuta-alertas {
  border: 1px solid var(--au-line);
  border-radius: 8px;
  background: var(--au-bg-panel);
  padding: 10px;
  max-height: 500px;
  overflow-y: auto;
}

.minuta-alertas[hidden] {
  display: none;
}

.minuta-alertas__title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--au-ink-900);
  margin-bottom: 8px;
}
.minuta-alertas__title small {
  color: var(--au-ink-400);
  font-size: 0.66rem;
  font-weight: 500;
  white-space: nowrap;
}

.minuta-alertas__item {
  border-left: 3px solid var(--au-line);
  padding: 8px 8px 8px 10px;
  margin-bottom: 8px;
  background: var(--au-bg);
  border-radius: 6px;
}

.minuta-alertas__item--alta {
  border-left-color: var(--au-danger, #b42318);
}

.minuta-alertas__item--media {
  border-left-color: var(--au-warn, #b7791f);
}

.minuta-alertas__item--baixa {
  border-left-color: var(--au-success, #138a4b);
}

.minuta-alertas__head {
  display: flex;
  gap: 6px;
  align-items: center;
  font-size: 0.72rem;
  color: var(--au-ink-700);
}
.minuta-alertas__head span {
  width: 16px;
  height: 16px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--au-bg-subtle);
  color: var(--au-ink-600);
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1;
}

.minuta-alertas__desc,
.minuta-alertas__sugestao {
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--au-ink-600);
  margin-top: 5px;
}
.minuta-alertas__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 7px;
}
.minuta-alertas__chips span {
  border: 1px solid var(--au-line);
  border-radius: 999px;
  background: var(--au-bg-panel);
  color: var(--au-ink-650, var(--au-ink-700));
  font-family: var(--au-font-mono);
  font-size: 0.64rem;
  line-height: 1.2;
  padding: 3px 7px;
}
.minuta-alertas__details {
  margin-top: 7px;
  font-size: 0.68rem;
  color: var(--au-ink-500);
}
.minuta-alertas__details summary {
  cursor: pointer;
  color: var(--au-ink-500);
  user-select: none;
}
.minuta-alertas__details p {
  margin: 6px 0 0;
  padding: 6px;
  border: 1px solid var(--au-line);
  border-radius: 5px;
  background: var(--au-bg-panel);
  color: var(--au-ink-650, var(--au-ink-700));
  line-height: 1.35;
}

.minuta-alertas__trecho {
  display: block;
  margin-top: 6px;
  padding: 6px;
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--au-bg-panel);
  border: 1px solid var(--au-line);
  border-radius: 4px;
  color: var(--au-ink-700);
  font-size: 0.68rem;
}

@media (max-width: 760px) {
  .minuta-result-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Modo "ajustar minuta" no composer ─────────────────────────────── */
/* Chips de anexo: à direita, cor de acento, perto do send */
.chat-minuta-actions { display: none; }
.au-chat.minuta-mode .chat-minuta-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}
.au-chat.minuta-mode .chat-chips { display: none; }
.chat-minuta-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 500;
  padding: 5px 11px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--au-accent) 12%, var(--au-bg));
  color: var(--au-accent);
  border: 1px solid color-mix(in srgb, var(--au-accent) 30%, transparent);
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: background .12s, border-color .12s, transform .08s;
}
.chat-minuta-pill:hover {
  background: color-mix(in srgb, var(--au-accent) 20%, var(--au-bg));
  border-color: color-mix(in srgb, var(--au-accent) 52%, transparent);
}
.chat-minuta-pill:active { transform: scale(.96); }
.au-chat.minuta-mode .chat-input {
  background: color-mix(in srgb, var(--au-accent) 9%, var(--au-bg-subtle));
  border-color: color-mix(in srgb, var(--au-accent) 45%, var(--au-line-strong));
}
.chat-minuta-attach { display: none; }
.au-chat.minuta-mode .chat-minuta-attach:not(:empty) {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}
.chat-minuta-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .7rem;
  padding: 2px 4px 2px 9px;
  border-radius: 14px;
  background: var(--au-bg);
  border: 1px solid var(--au-line);
  color: var(--au-ink-700);
}
.chat-minuta-chip button {
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--au-ink-400);
  font-size: .9rem;
  line-height: 1;
  padding: 0 2px;
}
.chat-minuta-chip button:hover { color: var(--au-danger); }

/* ── Anexos avulsos do wizard da Minuta IA (passo final, antes de Redigir) ── */
.chat-minuta-avulsos {
  margin: 0 0 10px;
  padding: 8px 10px;
  border: 1px dashed var(--au-line);
  border-radius: 10px;
  transition: border-color .15s, background .15s;
}
.chat-minuta-avulsos--drop {
  border-color: var(--au-accent);
  background: color-mix(in srgb, var(--au-accent) 8%, var(--au-bg));
}
.chat-minuta-avulsos__label {
  font-size: .76rem;
  font-weight: 600;
  color: var(--au-ink-900);
}
.chat-minuta-avulsos__hint {
  font-size: .68rem;
  color: var(--au-ink-400);
  line-height: 1.5;
  margin: 2px 0 8px;
}
.chat-minuta-avulsos__pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.chat-minuta-avulsos__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.chat-minuta-avulsos__chips:empty { display: none; }

/* ── Form do chat travado durante a redação (inicial e Minuta IA) ── */
.au-chat.chat-redacao-lock .chat-input {
  opacity: .45;
  pointer-events: none;
}

/* ── Spinner marcado do AUTOS: o "a" girando com a linha do arroba ──
   O "a" da marca nunca muda de fonte nem de shape — gira inteiro, junto
   com a linha do arroba ao redor, que deixa rastro contínuo
   (conic-gradient: cauda esvanece, cabeça sólida). */
.chat-au-spinner {
  position: relative;
  flex: none;
  width: 26px;
  height: 26px;
  margin: 8px 0 0 10px;
  animation: chat-au-spin 1.1s linear infinite;
}
.chat-au-spinner__a {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--au-font-serif);
  font-style: italic;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  color: var(--au-ink-900);
}
.chat-au-spinner::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from .25turn,
    transparent 0 18%,
    color-mix(in srgb, var(--au-ink-900) 30%, transparent) 45%,
    var(--au-ink-900) 100%);
  -webkit-mask: radial-gradient(farthest-side,
    transparent calc(100% - 2.5px), #000 calc(100% - 2px));
  mask: radial-gradient(farthest-side,
    transparent calc(100% - 2.5px), #000 calc(100% - 2px));
}
@keyframes chat-au-spin {
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .chat-au-spinner { animation: none; }
}

/* 2026-06-08: card de minuta recuperada volta a ser interativo (Continuar/Excluir/Copiar);
   o "done" fica indicado só pelo header levemente esmaecido (regra existente). */
.chat-pro-card--pipeline.is-done {
  opacity: 1;            /* visível, mas... */
  pointer-events: none;  /* ...não captura o scroll do mouse (passa pro chat) */
}
.chat-pro-card--pipeline.is-done .pipeline-frame__footer {
  pointer-events: auto;  /* só os botões (Continuar/Copiar/DOCX/Excluir) clicam */
}

/* Anexo servível entregue pelo agente (BUG1: entrega de documento). Reusa o
   frame visual do brief de pesquisa (.chat-juris-brief): mesma borda, raio,
   painel e botão de ação. ------------------------------------------------- */
.chat-anexo {
  border: 1px solid var(--au-line);
  border-radius: 8px;
  background: var(--au-bg-panel);
  padding: 12px 13px;
  margin: 10px 0 12px;
}
.chat-anexo__eyebrow {
  color: var(--au-ink-400);
  font-family: var(--au-font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.chat-anexo__tipo {
  display: inline-block;
  margin-top: 6px;
  padding: 2px 8px;
  border-radius: var(--au-radius-sm, 6px);
  background: var(--au-accent-soft);
  color: var(--au-accent);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .01em;
}
.chat-anexo__title {
  margin-top: 6px;
  color: var(--au-ink-900);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.35;
  word-break: break-word;
}
.chat-anexo__meta {
  margin-top: 4px;
  color: var(--au-ink-500);
  font-family: var(--au-font-mono);
  font-size: 10.5px;
}
.chat-anexo__preview {
  margin-top: 10px;
  border: 1px solid var(--au-line);
  border-radius: 6px;
  overflow: hidden;
  background: var(--au-bg-subtle);
}
.chat-anexo__frame {
  display: block;
  width: 100%;
  height: 320px;
  border: 0;
}
.chat-anexo__actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.chat-anexo__action {
  border: 0;
  border-radius: var(--au-radius-sm, 6px);
  background: transparent;
  color: var(--au-ink-500);
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  font-weight: 550;
  padding: 5px 10px;
  text-decoration: none;
  transition: background .12s, color .12s;
}
.chat-anexo__action:hover {
  background: var(--au-bg-subtle);
  color: var(--au-ink-900);
  text-decoration: none;
}
.chat-anexo__action--primary {
  background: var(--au-accent-soft);
  color: var(--au-accent);
}
.chat-anexo__action--primary:hover {
  background: var(--au-accent);
  color: var(--au-bg);
}

/* ── Modo Ajuda (como usar o AUTOS) ───────────────────────────────────────── */
/* O botão de toggle (.chat-ctrl--ajuda) reaproveita .chat-ctrl.active. */
.chat-chip--ajuda {
  background: color-mix(in srgb, var(--au-accent) 8%, var(--au-bg-subtle));
  color: var(--au-ink-700);
  border: 1px solid color-mix(in srgb, var(--au-accent) 14%, transparent);
}
.chat-chip--ajuda:hover {
  background: color-mix(in srgb, var(--au-accent) 14%, var(--au-bg-hover));
  color: var(--au-ink-900);
}
.chat-empty--ajuda .chat-empty-mark {
  font-size: 34px;
  font-style: normal;
}