/* ═══════════════════════════════════════════════════════════════════════
   RAVVO — V53 Gestão de Mensagens (inbox do WhatsApp)         2026-09-11
   ═══════════════════════════════════════════════════════════════════════ */

.inbox-wrap {
  display: grid; grid-template-columns: 320px 1fr; gap: 14px;
  height: calc(100vh - 190px); min-height: 420px;
}
.inbox-list-col, .inbox-thread-col {
  background: var(--bg-card, #17181c); border: 1px solid var(--border, #2a2c33);
  border-radius: var(--radius-md, 12px); overflow: hidden; display: flex; flex-direction: column;
}
.inbox-vazio { color: var(--text-muted, #8b8f9a); font-size: 0.85rem; text-align: center; padding: 40px 16px; margin: auto; }

/* ── lista ── */
.inbox-filtros { padding: 12px; border-bottom: 1px solid var(--border, #2a2c33); display: flex; flex-direction: column; gap: 8px; }
.inbox-filtros .form-input { margin: 0; }
.inbox-unread-toggle { display: flex; align-items: center; gap: 6px; font-size: 0.76rem; color: var(--text-muted, #8b8f9a); cursor: pointer; }
#inbox-lista { overflow-y: auto; flex: 1; }

.inbox-item {
  display: flex; align-items: center; gap: 10px; padding: 11px 12px; cursor: pointer;
  border-bottom: 1px solid var(--border, #2a2c33); position: relative;
}
.inbox-item:hover { background: var(--bg-input, #101115); }
.inbox-item.on { background: var(--accent-dim, rgba(139,63,232,.15)); }
.inbox-item-ini {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  background: var(--accent-dim, rgba(139,63,232,.15)); color: var(--accent, #8B3FE8);
  font-weight: 800; font-size: 0.85rem; display: flex; align-items: center; justify-content: center;
}
.inbox-item-body { flex: 1; min-width: 0; }
.inbox-item-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.inbox-item-nome { font-weight: 600; font-size: 0.85rem; color: var(--text-primary, #fff); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.inbox-item.unread .inbox-item-nome { font-weight: 800; }
.inbox-item-hora { font-size: 0.66rem; color: var(--text-muted, #8b8f9a); flex-shrink: 0; }
.inbox-item-preview {
  font-size: 0.76rem; color: var(--text-muted, #8b8f9a); margin-top: 2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.inbox-item.unread .inbox-item-preview { color: var(--text-secondary, #c9ccd4); }
.inbox-badge-n {
  background: var(--accent, #8B3FE8); color: #fff; font-size: 0.66rem; font-weight: 800;
  border-radius: 999px; min-width: 18px; height: 18px; padding: 0 5px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.inbox-item-humano { position: absolute; top: 8px; right: 8px; font-size: 0.7rem; }

/* ── thread ── */
.inbox-thread-head {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px;
  border-bottom: 1px solid var(--border, #2a2c33); flex-shrink: 0;
}
.inbox-voltar { display: none; background: none; border: none; color: var(--text-secondary, #c9ccd4); font-size: 1.1rem; cursor: pointer; }
.inbox-thread-nome { font-weight: 700; font-size: 0.9rem; flex: 1; }
.inbox-atendimento-toggle { display: flex; align-items: center; gap: 6px; font-size: 0.76rem; color: var(--text-muted, #8b8f9a); cursor: pointer; white-space: nowrap; }

.inbox-msgs { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 8px; }
.inbox-bubble {
  max-width: 74%; padding: 8px 11px; border-radius: 12px; font-size: 0.84rem; line-height: 1.4;
  position: relative; word-break: break-word; white-space: pre-wrap;
}
.inbox-bubble.in { align-self: flex-start; background: var(--bg-input, #101115); color: var(--text-primary, #fff); border-bottom-left-radius: 3px; }
.inbox-bubble.out { align-self: flex-end; background: var(--accent, #8B3FE8); color: #fff; border-bottom-right-radius: 3px; }
.inbox-bubble-hora { display: block; font-size: 0.62rem; opacity: 0.65; margin-top: 3px; text-align: right; }

.inbox-compose-row { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--border, #2a2c33); flex-shrink: 0; }
.inbox-compose {
  flex: 1; resize: none; min-height: 40px; max-height: 100px; background: var(--bg-input, #101115);
  border: 1px solid var(--border, #2a2c33); border-radius: 8px; color: var(--text-primary, #fff);
  font-size: 0.85rem; padding: 9px 11px; font-family: inherit;
}

@media (max-width: 760px) {
  .inbox-wrap { grid-template-columns: 1fr; height: calc(100vh - 170px); }
  .inbox-thread-col { display: none; }
  .inbox-wrap.thread-open .inbox-list-col { display: none; }
  .inbox-wrap.thread-open .inbox-thread-col { display: flex; }
  .inbox-voltar { display: block; }
}