/* css/chat.css */

.chat-layout {
  max-width: 1100px;
  margin: 50px auto;
  padding-inline: 20px;
  display: flex;
  justify-content: center;
  flex: 1;
}

.chat-card {
  background: var(--blanco);
  width: 100%;
  height: 70vh; /* Ajustado para que quepa mejor con el nuevo footer */
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #eee;
}

/* Cabecera con iconografía */
.chat-header-pro {
  background: var(--madera-oscura);
  color: var(--blanco);
  padding: 20px 30px;
  display: flex;
  align-items: center;
  gap: 15px;
  border-bottom: 3px solid var(--acento);
}

.chat-header-pro i {
  font-size: 1.8rem;
  color: var(--acento);
  background: rgba(255, 255, 255, 0.1);
  padding: 12px;
  border-radius: 10px;
}

.chat-header-info h2 {
  margin: 0;
  font-size: 1.2rem;
  color: var(--blanco);
}

.chat-header-info p {
  margin: 3px 0 0;
  font-size: 0.8rem;
  opacity: 0.8;
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #4caf50;
  border-radius: 50%;
  display: inline-block;
}

/* Área de mensajes */
.chat-messages-area {
  flex: 1;
  padding: 30px;
  overflow-y: auto;
  background-color: #fafafa;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.msg {
  max-width: 80%;
  padding: 12px 18px;
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.4;
}

.msg.bot {
  background: var(--blanco);
  align-self: flex-start;
  border: 1px solid #e0e0e0;
  border-bottom-left-radius: 2px;
  color: var(--texto);
}

.msg.user {
  background: var(--madera-oscura);
  color: var(--blanco);
  align-self: flex-end;
  border-bottom-right-radius: 2px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* Área de entrada */
.chat-input-pro {
  padding: 20px 30px;
  background: var(--blanco);
  border-top: 1px solid #eee;
  display: flex;
  gap: 12px;
}

.chat-input-pro input {
  flex: 1;
  padding: 12px 18px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-size: 0.95rem;
  background: #fdfdfd;
  transition: all 0.2s;
}

.chat-input-pro input:focus {
  outline: none;
  border-color: var(--acento);
  box-shadow: 0 0 0 3px rgba(211, 84, 0, 0.1);
}

.btn-send {
  background: var(--acento);
  color: var(--blanco);
  border: none;
  width: 50px;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s;
  display: flex;
  justify-content: center;
  align-items: center;
}

.btn-send:hover {
  transform: scale(1.05);
  background: #e67e22;
}

@media (max-width: 768px) {
  .chat-layout { margin: 20px auto; }
  .chat-card { height: 75vh; }
  .chat-messages-area { padding: 15px; }
}