/* Pessoas em cópia no chamado (migration 270, pedido de 19/10/2026).
   Usado pela abertura do chamado, pelo chamado de quem abriu (Central), pela
   ficha do Atendimento e por "Meus chamados" (public/js/chamados/copias.js).
   Prefixo próprio (.chc-) sobre os tokens globais --cht-*.
   Direção aprovada no Claude Design em 20/10: quem acompanha fica à vista. O
   grupo mora no topo do chamado e abre um painel; no telefone, uma folha de
   baixo. O violeta (#4a3aa8 sobre #efebfe, 7,3:1) marca só a cópia, para não
   se confundir com o azul do Suporte nem com o âmbar da nota interna. */

/* ── Lista: uma pessoa por linha ─────────────────────────────────────────── */
.chc-lista {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.chc-pessoa {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  min-height: 36px;
  font-size: 13px;
  color: var(--cht-ink-2);
}
.chc-pessoa .cht-av { flex: none; }
.chc-pessoa .chc-pessoa-av { width: 28px; height: 28px; font-size: 10px; }
.chc-pessoa-tx {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1 1 auto;
}
.chc-pessoa-l1 {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}
.chc-nm {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
  color: var(--cht-ink);
}
.chc-pop .chc-nm { font-size: 13.5px; }
.chc-leg {
  font-size: 11.5px;
  line-height: 1.3;
  color: var(--cht-ink-3);
}
.chc-voce {
  flex: none;
  font: 700 9.5px var(--cht-fu);
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--cht-accent-deep);
  background: var(--cht-accent-weak);
  padding: 1px 7px;
  border-radius: var(--cht-r-pill);
}
.chc-tirar {
  flex: none;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  min-height: 0;
  margin-left: auto;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--cht-ink-4);
  cursor: pointer;
  transition: background var(--cht-dur) var(--cht-ease), color var(--cht-dur) var(--cht-ease);
}
.chc-tirar svg { width: 12px; height: 12px; }
.chc-tirar:hover { color: var(--cht-breach); background: color-mix(in srgb, currentColor 10%, transparent); }
.chc-tirar:focus-visible { outline: 2px solid var(--cht-accent); outline-offset: 1px; }
.chc-tirar:disabled { opacity: .4; cursor: default; }

/* A própria linha: sair é uma decisão, então tem nome, não um X. */
.chc-sair {
  flex: none;
  margin-left: auto;
  min-height: 0;
  padding: 5px 11px;
  border: 1px solid var(--cht-line-2);
  border-radius: var(--cht-r-pill);
  background: var(--cht-surface);
  font: 600 12px var(--cht-fu);
  color: var(--cht-ink-2);
  cursor: pointer;
  transition: border-color var(--cht-dur) var(--cht-ease), color var(--cht-dur) var(--cht-ease), background var(--cht-dur) var(--cht-ease);
}
.chc-sair:hover { border-color: var(--cht-breach-line); color: var(--cht-breach); background: var(--cht-breach-weak); }
.chc-sair:focus-visible { outline: 2px solid var(--cht-accent); outline-offset: 2px; }
.chc-sair:disabled { opacity: .5; cursor: default; }

.chc-vazio {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--cht-ink-3);
}

/* "Colocar em cópia" do Atendimento: botão-texto, sem competir com as ações. */
.chc-add {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 5px 10px 5px 8px;
  min-height: 0;
  border: 1px dashed var(--cht-line-3);
  border-radius: var(--cht-r-pill);
  background: transparent;
  font: 600 12px var(--cht-fu);
  color: var(--cht-accent);
  cursor: pointer;
  transition: border-color var(--cht-dur) var(--cht-ease), background var(--cht-dur) var(--cht-ease);
}
.chc-add svg { width: 14px; height: 14px; flex: none; }
.chc-add:hover { border-color: var(--cht-accent-line); border-style: solid; background: var(--cht-accent-weak); }
.chc-add:focus-visible { outline: 2px solid var(--cht-accent); outline-offset: 2px; }
.chc-add[hidden] { display: none; }

/* ── O grupo no topo do chamado ───────────────────────────────────────────── */
.chc-slot {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  padding-left: 14px;
}
/* Separa o grupo de "quem abriu · categoria · equipe". */
.chc-slot::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 18px;
  transform: translateY(-50%);
  background: var(--cht-line-2);
}
.chc-slot[hidden] { display: none; }
.chc-slot-btns { display: inline-flex; align-items: center; gap: 6px; min-width: 0; }

.chc-pilha { display: inline-flex; flex: none; }
.chc-pilha > .cht-av {
  box-sizing: border-box;
  box-shadow: 0 0 0 2px var(--cht-surface);
}
.chc-pilha > * + * { margin-left: -6px; }
.chc-pilha-mais {
  display: grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding: 0 4px;
  box-sizing: border-box;
  border-radius: var(--cht-r-pill);
  background: var(--cht-surface-3);
  box-shadow: 0 0 0 2px var(--cht-surface);
  font: 700 9.5px var(--cht-fu);
  color: var(--cht-ink-2);
}

.chc-grupo {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  min-height: 30px;
  padding: 3px 9px 3px 4px;
  border: 1px solid transparent;
  border-radius: var(--cht-r-pill);
  background: transparent;
  font: 600 12px var(--cht-fu);
  color: var(--cht-ink-2);
  cursor: pointer;
  transition: background var(--cht-dur) var(--cht-ease), border-color var(--cht-dur) var(--cht-ease), color var(--cht-dur) var(--cht-ease);
}
.chc-grupo:hover { background: var(--cht-surface-2); border-color: var(--cht-line); color: var(--cht-ink); }
.chc-grupo[aria-expanded="true"] { background: var(--cht-accent-weak); border-color: var(--cht-accent-line); color: var(--cht-accent-deep); }
.chc-grupo:focus-visible { outline: 2px solid var(--cht-accent); outline-offset: 2px; }
.chc-grupo-tx { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chc-grupo-ch { display: grid; place-items: center; color: var(--cht-ink-4); }
.chc-grupo-ch svg { width: 14px; height: 14px; transition: transform var(--cht-dur-2) var(--cht-ease); }
.chc-grupo[aria-expanded="true"] .chc-grupo-ch { color: var(--cht-accent); }
.chc-grupo[aria-expanded="true"] .chc-grupo-ch svg { transform: rotate(180deg); }

.chc-mais {
  flex: none;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  min-height: 0;
  padding: 0;
  border: 1px dashed var(--cht-line-3);
  border-radius: 50%;
  background: transparent;
  color: var(--cht-accent);
  cursor: pointer;
  transition: border-color var(--cht-dur) var(--cht-ease), background var(--cht-dur) var(--cht-ease);
}
.chc-mais svg { width: 14px; height: 14px; }
.chc-mais:hover { border-style: solid; border-color: var(--cht-accent-line); background: var(--cht-accent-weak); }
.chc-mais:focus-visible { outline: 2px solid var(--cht-accent); outline-offset: 2px; }

/* Ninguém em cópia ainda: o convite, no mesmo traço tracejado do "+". */
.chc-convite {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 3px 11px 3px 8px;
  border: 1px dashed var(--cht-line-3);
  border-radius: var(--cht-r-pill);
  background: transparent;
  font: 600 12px var(--cht-fu);
  color: var(--cht-accent);
  cursor: pointer;
  transition: border-color var(--cht-dur) var(--cht-ease), background var(--cht-dur) var(--cht-ease);
}
.chc-convite svg { width: 14px; height: 14px; flex: none; }
.chc-convite:hover,
.chc-convite[aria-expanded="true"] { border-style: solid; border-color: var(--cht-accent-line); background: var(--cht-accent-weak); }
.chc-convite:focus-visible { outline: 2px solid var(--cht-accent); outline-offset: 2px; }

/* ── O painel ─────────────────────────────────────────────────────────────── */
.chc-pop {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 60;
  box-sizing: border-box;
  width: 344px;
  max-width: calc(100vw - 32px);
  max-height: min(460px, 70vh);
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 14px 12px;
  background: var(--cht-surface);
  border: 1px solid var(--cht-line);
  border-radius: 14px;
  box-shadow: var(--cht-sh-3);
  text-align: left;
  animation: chc-pop-in var(--cht-dur-2) var(--cht-ease-out) both;
}
.chc-pop[hidden] { display: none; }
.chc-pop:focus { outline: none; }
.chc-pop:focus-visible { outline: 2px solid var(--cht-accent); outline-offset: 2px; }
@keyframes chc-pop-in {
  from { opacity: 0; transform: translateY(-4px) scale(.98); }
  to { opacity: 1; transform: none; }
}
.chc-pop-grip { display: none; }
.chc-pop-hd { display: flex; align-items: center; gap: 8px; }
.chc-pop-t {
  font: 700 10.5px var(--cht-fu);
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--cht-ink-3);
}
.chc-pop-x { display: none; }
.chc-pop-tx {
  margin: -4px 0 0;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--cht-ink-3);
}
.chc-pop-lista:empty { display: none; }
.chc-pop-sair { display: none; }
.chc-pop-busca { display: flex; flex-direction: column; gap: 6px; }
.chc-pop.tem-lista .chc-pop-busca { padding-top: 10px; border-top: 1px solid var(--cht-line); }
.chc-pop:not(.tem-lista) .chc-pop-sub { display: none; }
.chc-pop-sub { font: 600 12px var(--cht-fu); color: var(--cht-ink-2); }
.chc-pop .chc-pick { margin-top: 0; }
.chc-pop-limite { padding-top: 10px; border-top: 1px solid var(--cht-line); }

/* ── Busca (combobox) ─────────────────────────────────────────────────────── */
.chc-pick { margin-top: 8px; }
.chc-pick[hidden] { display: none; }
.chc-combo { position: relative; }
.chc-busca { position: relative; display: flex; align-items: center; }
.chc-busca-ic {
  position: absolute;
  left: 11px;
  display: grid;
  place-items: center;
  color: var(--cht-ink-4);
  pointer-events: none;
}
.chc-busca-ic svg { width: 16px; height: 16px; }
.chc-busca .chc-busca-input { width: 100%; padding-left: 34px; }

/* No painel e na folha do celular a lista entra no fluxo: um menu absoluto
   seria cortado pela rolagem. Na abertura (is-flut) ela flutua sobre o que
   vem embaixo e vira para cima (is-acima) quando embaixo nao cabe. */
.chc-res {
  margin-top: 6px;
  max-height: 232px;
  overflow: auto;
  padding: 4px;
  background: var(--cht-surface);
  border: 1px solid var(--cht-line-2);
  border-radius: var(--cht-r);
  box-shadow: var(--cht-sh-1);
}
.chc-res[hidden] { display: none; }
.chc-combo.is-flut .chc-res {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 30;
  width: min(380px, 100%);
  box-shadow: var(--cht-sh-2);
}
.chc-combo.is-flut.is-acima .chc-res {
  top: auto;
  bottom: 100%;
  margin: 0 0 6px;
}
.chc-opt {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 0;
  padding: 7px 10px;
  border: 0;
  border-radius: var(--cht-r-sm);
  background: transparent;
  text-align: left;
  cursor: pointer;
}
.chc-opt[aria-selected="true"] { background: var(--cht-accent-weak); }
.chc-opt .chc-opt-av { flex: none; width: 26px; height: 26px; font-size: 9.5px; }
.chc-opt-tx { display: flex; flex-direction: column; gap: 1px; min-width: 0; flex: 1 1 auto; }
.chc-opt-nm { font: 600 13px var(--cht-fu); color: var(--cht-ink); }
.chc-opt-em {
  font-size: 11.5px;
  color: var(--cht-ink-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* O trecho digitado: sublinhado, sem marca-texto amarelo. */
.chc-hl {
  background: none;
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--cht-accent);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 2px;
}
.chc-opt-kbd {
  flex: none;
  display: none;
  font: 600 11px var(--cht-fu);
  color: var(--cht-accent-ink);
}
.chc-opt[aria-selected="true"] .chc-opt-kbd { display: inline; }
.chc-msg {
  margin: 6px 2px 0;
  font-size: 12px;
  color: var(--cht-ink-3);
}
.chc-msg:empty { display: none; }

/* ── Abertura: campo "Cc" com etiquetas ───────────────────────────────────── */
.chc-busca--etq {
  flex-wrap: wrap;
  gap: 6px;
  min-height: 44px;
  box-sizing: border-box;
  padding: 6px 10px;
  border: 1px solid var(--cht-line-2);
  border-radius: 10px;
  background: var(--cht-surface);
  cursor: text;
  transition: border-color var(--cht-dur) var(--cht-ease), box-shadow var(--cht-dur) var(--cht-ease);
}
.chc-busca--etq:hover { border-color: var(--cht-line-3); }
.chc-busca--etq:focus-within { border-color: var(--cht-accent); box-shadow: var(--cht-glow); }
.chc-etqs { display: contents; }
.chc-etq {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  height: 28px;
  box-sizing: border-box;
  padding: 0 3px 0 3px;
  background: var(--cht-accent-weak);
  border: 1px solid var(--cht-accent-line);
  border-radius: var(--cht-r-pill);
  font: 600 12.5px var(--cht-fu);
  color: var(--cht-accent-deep);
  cursor: default;
}
.chc-etq-nm { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chc-etq-x {
  flex: none;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--cht-accent-ink);
  cursor: pointer;
}
.chc-etq-x svg { width: 11px; height: 11px; }
.chc-etq-x:hover { background: color-mix(in srgb, currentColor 14%, transparent); }
.chc-etq-x:focus-visible { outline: 2px solid var(--cht-accent); outline-offset: 1px; }
.chc-busca--etq .chc-busca-input {
  flex: 1 1 140px;
  min-width: 140px;
  height: 28px;
  padding: 0 2px;
  border: 0;
  outline: none;
  background: transparent;
  font: 500 13.5px var(--cht-fu);
  color: var(--cht-ink);
}
.chc-busca--etq .chc-busca-input::placeholder { color: var(--cht-ink-4); }
.chc-busca--etq .chc-busca-input:disabled { cursor: not-allowed; }
.cht-step .chc-pick--cc { margin-top: 0; }
.cht-step .chc-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 8px 0 0;
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--cht-ink-3);
}
.cht-step .chc-hint svg { flex: none; width: 14px; height: 14px; }

/* ── Mensagem de quem está em cópia: etiqueta violeta ─────────────────────── */
.cht-msg .cht-bub .role.role--copia { background: #efebfe; color: #4a3aa8; }

/* ── Atendimento: quem recebe a resposta pública ──────────────────────────── */
.cht-tec .cht-send-row .hint.chc-quem {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  font-size: 11.5px;
  color: var(--cht-ink-3);
}
.chc-quem .chc-pilha > * + * { margin-left: -5px; }
.chc-quem .chc-quem-av { width: 18px; height: 18px; font-size: 7.5px; }
.chc-quem .chc-pilha-mais { min-width: 18px; height: 18px; font-size: 8.5px; }

/* ── "Meus chamados": em cópia, com quem abriu à vista ────────────────────── */
.chc-selo-lista {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 1px 9px 1px 3px;
  border-radius: var(--cht-r-pill);
  background: #efebfe;
  font: 600 11px var(--cht-fu);
  color: #4a3aa8;
  white-space: nowrap;
}
.chc-selo-lista .chc-selo-av { width: 16px; height: 16px; font-size: 7px; }

/* Quem está em cópia não confirma a solução: o aviso fica no lugar do cartão. */
.chc-aguarda {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  padding: 9px 12px;
  border-radius: var(--cht-r-sm);
  background: var(--cht-soluc-weak);
  color: var(--cht-ink-2);
  font-size: 12.5px;
}
.chc-aguarda svg { width: 15px; height: 15px; flex: none; color: var(--cht-soluc); }

@media (pointer: coarse) {
  .chc-tirar { width: 36px; height: 36px; }
  .chc-opt { padding: 10px 12px; }
  .chc-opt-kbd,
  .chc-opt[aria-selected="true"] .chc-opt-kbd { display: none; }
  .chc-etq-x { width: 28px; height: 28px; }
}

/* ── Telefone: o painel vira folha de baixo (openSheet, mobile.js) ────────── */
@media (max-width: 560px) {
  .chc-slot { padding-left: 0; }
  .chc-slot::before { display: none; }
  .chc-pop {
    position: fixed;
    z-index: 10041;
    top: auto;
    left: 0;
    right: 0;
    bottom: 0;
    width: auto;
    max-width: none;
    max-height: 84dvh;
    gap: 12px;
    padding: 0 18px calc(18px + var(--cht-safe-b));
    border: 0;
    border-top: 1px solid var(--cht-line-2);
    border-radius: 22px 22px 0 0;
    box-shadow: 0 -20px 52px rgba(16, 26, 45, .24);
    animation: none;
    transform: translateY(101%);
    transition: transform var(--cht-dur-2) var(--cht-ease-out);
  }
  .chc-pop.is-open { transform: translateY(0); }
  .chc-pop-grip { display: block; }
  .chc-pop-t {
    flex: 1;
    font: 800 17px var(--cht-fd);
    letter-spacing: -.01em;
    text-transform: none;
    color: var(--cht-ink);
  }
  .chc-pop-x {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--cht-surface-2);
    color: var(--cht-ink-2);
    cursor: pointer;
  }
  .chc-pop-x svg { width: 15px; height: 15px; }
  .chc-pop-tx { margin: -6px 0 0; font-size: 13px; }
  .chc-pop .chc-lista { gap: 0; }
  .chc-pop .chc-pessoa { min-height: 56px; border-bottom: 1px solid var(--cht-line); }
  .chc-pop .chc-pessoa:last-child { border-bottom: 0; }
  .chc-pop .chc-pessoa-av { width: 34px; height: 34px; font-size: 11px; }
  .chc-pop .chc-nm { font-size: 14.5px; }
  .chc-pop .chc-leg { font-size: 12px; }
  .chc-pop .chc-sair { display: none; }
  .chc-pop-sair {
    display: block;
    width: 100%;
    height: 48px;
    margin-top: 4px;
    border: 1px solid var(--cht-line-2);
    border-radius: 14px;
    background: var(--cht-surface);
    font: 600 14px var(--cht-fu);
    color: var(--cht-ink-2);
    cursor: pointer;
  }
  .chc-pop-sair:disabled { opacity: .5; }
  .chc-combo.is-flut .chc-res { width: 100%; }
  .cht-tec .cht-composer .hint.chc-quem { display: inline-flex; }
}

@media (prefers-reduced-motion: reduce) {
  .chc-tirar,
  .chc-sair,
  .chc-add,
  .chc-grupo,
  .chc-mais,
  .chc-convite,
  .chc-busca--etq,
  .chc-grupo-ch svg,
  .chc-pop { transition: none; animation: none; }
}