/* Funil de etapas (bolinhas ligadas por traço, estilo CRM33) e lista de etapas (Configurações). Prefixo: et- */

/* ---------- Funil da conversa ---------- */
.et { min-width: 0; }
.et-bolas { display: flex; align-items: flex-start; gap: 0; min-width: 0; }
.et-bola-item {
  position: relative; flex: 1 1 0; min-width: 0;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
/* traço entre a bolinha anterior e esta */
.et-bola-item::before {
  content: ""; position: absolute; top: 8px; left: -50%; width: 100%; height: 2px;
  background: var(--line); z-index: 0;
}
.et-bola-item:first-child::before { display: none; }
.et-bola-item.is-feita::before { background: var(--et-cor); }
.et-bola {
  position: relative; z-index: 1; width: 18px; height: 18px; padding: 0; border-radius: 50%;
  border: 2px solid var(--line-strong); background: var(--surface); cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.et-bola:not([aria-disabled="true"]):hover { border-color: var(--et-cor); }
.et-bola:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.et-bola[aria-disabled="true"] { cursor: default; }
.et-bola-item.is-feita .et-bola { background: var(--et-cor); border-color: var(--et-cor); }
.et-bola-item.is-atual .et-bola {
  background: var(--et-cor); border-color: var(--et-cor);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--et-cor) 22%, transparent);
}
.et-bola-nome {
  font-size: var(--fs-1); line-height: 1.2; color: var(--ink-faint); text-align: center;
  max-width: 100%; word-break: keep-all; overflow-wrap: normal; hyphens: none;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.et-nome-curto { display: none; }
.et-bola-item.is-feita .et-bola-nome { color: var(--ink-soft); }
.et-bola-item.is-atual .et-bola-nome { color: var(--ink); font-weight: var(--fw-2); }
.et.is-salvando .et-bolas { opacity: 0.6; transition: opacity var(--dur) var(--ease); }
.et-aviso { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: var(--fs-1); color: var(--ink-faint); }

/* Painel estreito (container, não viewport): troca para rótulo curto com title completo.
 * Nunca quebra palavra: word-break keep-all; quebra só nos espaços. */
.et { container-type: inline-size; }
@container (max-width: 480px) {
  .et-nome-full { display: none; }
  .et-nome-curto { display: -webkit-box; font-size: 11px; }
}

/* ---------- Configurações > Etapas do funil ---------- */
.et-cfg { display: flex; flex-direction: column; gap: 10px; }
.et-cfg-texto { margin: 0; font-size: var(--fs-1); color: var(--ink-soft); }
.et-lista { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.et-linha-cfg {
  display: grid; grid-template-columns: 28px minmax(0, 1fr) auto auto 32px; align-items: center; gap: 8px;
  min-height: 40px; padding: 6px 8px 6px 4px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.et-linha-cfg.is-arrastando { box-shadow: var(--shadow); border-color: var(--accent); }
.et-alca {
  width: 28px; height: 28px; padding: 0; border: 0; background: transparent; border-radius: var(--radius-xs);
  display: grid; place-items: center; cursor: grab; touch-action: none; color: var(--ink-faint);
}
.et-alca:hover { background: var(--surface-soft); }
.et-alca:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.et-alca:active { cursor: grabbing; }
.et-alca-pontos {
  width: 10px; height: 16px;
  background-image: radial-gradient(circle, currentColor 1.5px, transparent 1.8px);
  background-size: 5px 5px;
}
.et-nome-campo { min-width: 0; height: var(--control-h-sm); }
.et-cor { height: var(--control-h-sm); width: auto; max-width: 120px; }
.et-conversas { white-space: nowrap; }
.et-excluir { width: 32px; height: 32px; }
.et-novo { display: flex; gap: 6px; align-items: center; }
.et-novo .input { flex: 1 1 auto; min-width: 0; height: var(--control-h-sm); }
.et-novo .btn { flex: none; }
.et-novo .btn span { white-space: nowrap; }
@media (max-width: 640px) {
  .et-linha-cfg { grid-template-columns: 28px minmax(0, 1fr) 32px; grid-template-areas: "alca nome excluir" "alca cor conv"; row-gap: 4px; }
  .et-linha-cfg .et-alca { grid-area: alca; align-self: stretch; height: auto; }
  .et-linha-cfg .et-nome-campo { grid-area: nome; }
  .et-linha-cfg .et-cor { grid-area: cor; justify-self: start; }
  .et-linha-cfg .et-conversas { grid-area: conv; justify-self: end; }
  .et-linha-cfg .et-excluir { grid-area: excluir; }
}