/* =============================================
   INNOVA BC – ASISTENTE NOVA | Chatbot Widget
   Estrategia Digital MB
   ============================================= */

:root {
  --ibc-color: #1a5c3a;
  --ibc-color-dark: #124029;
  --ibc-color-light: #e8f5ee;
  --ibc-radius: 12px;
  --ibc-shadow: 0 8px 32px rgba(0,0,0,0.18);
  --ibc-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ── RESET CONTRA EL TEMA ── */
#innovabc-chat-root *,
#innovabc-chat-root *::before,
#innovabc-chat-root *::after {
  box-sizing: border-box !important;
}
#innovabc-chat-root button,
#innovabc-chat-root input,
#innovabc-chat-root textarea {
  font-family: var(--ibc-font) !important;
  -webkit-appearance: none !important;
  appearance: none !important;
}

/* ── ROOT ── */
#innovabc-chat-root {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999;
  font-family: var(--ibc-font);
  font-size: 14px;
  line-height: 1.5;
}

/* ── BOTÓN FLOTANTE ── */
#innovabc-toggle {
  width: 56px !important;
  height: 56px !important;
  min-width: 56px !important;
  min-height: 56px !important;
  max-width: 56px !important;
  max-height: 56px !important;
  border-radius: 50% !important;
  background: var(--ibc-color);
  color: #fff;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  cursor: pointer;
  display: flex !important;
  align-items: center;
  justify-content: center;
  box-shadow: var(--ibc-shadow);
  box-sizing: border-box !important;
  transition: transform 0.2s ease, background 0.2s ease;
  position: relative;
  z-index: 2;
  line-height: 1 !important;
}
#innovabc-toggle:hover {
  background: var(--ibc-color-dark);
  transform: scale(1.08);
}
#innovabc-toggle:focus-visible {
  outline: 3px solid var(--ibc-color);
  outline-offset: 3px;
}

/* Burbuja de atención */
#innovabc-toggle::after {
  content: '¿Te ayudamos?';
  position: absolute;
  right: 66px;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  color: var(--ibc-color-dark);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 20px;
  white-space: nowrap;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
  pointer-events: none;
  animation: ibc-bubble 4s ease 1.5s forwards;
  opacity: 0;
}

@keyframes ibc-bubble {
  0%   { opacity: 0; transform: translateY(-50%) translateX(6px); }
  10%  { opacity: 1; transform: translateY(-50%) translateX(0); }
  80%  { opacity: 1; }
  100% { opacity: 0; }
}

/* ── VENTANA ── */
#innovabc-window {
  position: absolute;
  bottom: 68px;
  right: 0;
  width: 340px;
  max-height: 560px;
  background: #fff;
  border-radius: var(--ibc-radius);
  box-shadow: var(--ibc-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: ibc-slide-in 0.22s ease;
}

@keyframes ibc-slide-in {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── HEADER ── */
#innovabc-header {
  background: var(--ibc-color);
  color: #fff;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

#innovabc-avatar {
  width: 38px !important;
  height: 38px !important;
  min-width: 38px !important;
  min-height: 38px !important;
  border-radius: 50% !important;
  background: rgba(255,255,255,0.22);
  display: flex !important;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  font-weight: 700;
  flex-shrink: 0;
  box-sizing: border-box !important;
  padding: 0 !important;
  line-height: 1 !important;
}

#innovabc-header-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

#innovabc-bot-name {
  font-weight: 700;
  font-size: 15px;
  line-height: 1.2;
}

#innovabc-bot-status {
  font-size: 11px;
  opacity: 0.82;
}

#innovabc-close-btn {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  opacity: 0.8;
  transition: opacity 0.15s;
  flex-shrink: 0;
}
#innovabc-close-btn:hover { opacity: 1; }

/* ── MENSAJES ── */
#innovabc-messages {
  flex: 1;
  overflow-y: auto;
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scroll-behavior: smooth;
}

/* Scrollbar discreta */
#innovabc-messages::-webkit-scrollbar { width: 4px; }
#innovabc-messages::-webkit-scrollbar-thumb { background: #ccc; border-radius: 4px; }

.ibc-msg {
  max-width: 82%;
  padding: 9px 13px;
  border-radius: 16px;
  font-size: 13.5px;
  line-height: 1.5;
  word-break: break-word;
}

.ibc-msg.bot {
  background: #f1f4f2;
  color: #1a2620;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}

.ibc-msg.user {
  background: var(--ibc-color);
  color: #fff;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}

/* Indicador de escritura */
.ibc-typing {
  background: #f1f4f2;
  border-radius: 16px;
  border-bottom-left-radius: 4px;
  padding: 10px 16px;
  align-self: flex-start;
  display: flex;
  gap: 5px;
  align-items: center;
}
.ibc-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #8aab96;
  animation: ibc-dot 1.2s ease-in-out infinite;
}
.ibc-typing span:nth-child(2) { animation-delay: 0.2s; }
.ibc-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes ibc-dot {
  0%, 80%, 100% { transform: scale(0.7); opacity: 0.5; }
  40%            { transform: scale(1);   opacity: 1; }
}

/* ── FORMULARIO DE LEAD ── */
#innovabc-lead-form {
  padding: 12px 14px;
  border-top: 1px solid #e8ede9;
  background: #fafcfa;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
}

#innovabc-form-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--ibc-color-dark);
  margin: 0 0 4px;
}

#innovabc-lead-form input,
#innovabc-lead-form textarea {
  width: 100%;
  padding: 8px 11px;
  border: 1px solid #c8d8cc;
  border-radius: 8px;
  font-size: 13px;
  font-family: var(--ibc-font);
  background: #fff;
  color: #1a2620;
  outline: none;
  transition: border-color 0.15s;
  box-sizing: border-box;
  resize: none;
}
#innovabc-lead-form input:focus,
#innovabc-lead-form textarea:focus {
  border-color: var(--ibc-color);
}

#innovabc-submit-lead {
  background: var(--ibc-color);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  font-family: var(--ibc-font);
}
#innovabc-submit-lead:hover {
  background: var(--ibc-color-dark);
}
#innovabc-submit-lead:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

#innovabc-form-legal {
  font-size: 10.5px;
  color: #7a9080;
  margin: 0;
  text-align: center;
}

/* ── ÁREA DE INPUT ── */
#innovabc-input-area {
  padding: 10px 12px;
  border-top: 1px solid #e8ede9;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
  background: #fff;
}

#innovabc-input {
  flex: 1;
  padding: 8px 11px;
  border: 1px solid #c8d8cc;
  border-radius: 20px;
  font-size: 13.5px;
  font-family: var(--ibc-font);
  resize: none;
  outline: none;
  background: #f5f8f6;
  color: #1a2620;
  max-height: 80px;
  transition: border-color 0.15s;
  line-height: 1.4;
}
#innovabc-input:focus {
  border-color: var(--ibc-color);
  background: #fff;
}

#innovabc-send {
  width: 36px !important;
  height: 36px !important;
  min-width: 36px !important;
  min-height: 36px !important;
  border-radius: 50% !important;
  background: var(--ibc-color);
  color: #fff;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  cursor: pointer;
  display: flex !important;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-sizing: border-box !important;
  transition: background 0.2s, transform 0.15s;
  line-height: 1 !important;
}
#innovabc-send:hover {
  background: var(--ibc-color-dark);
  transform: scale(1.05);
}

/* ── QUICK BUTTONS ── */
#innovabc-quick-btns {
  padding: 8px 12px 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex-shrink: 0;
  background: #fff;
}

.ibc-quick {
  background: var(--ibc-color-light);
  color: var(--ibc-color-dark);
  border: 1px solid #b8d8c4;
  border-radius: 20px;
  padding: 5px 11px;
  font-size: 12px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  font-family: var(--ibc-font);
  font-weight: 500;
}
.ibc-quick:hover {
  background: #d0ead9;
  border-color: var(--ibc-color);
}

/* ── FOOTER DEL CHAT ── */
#innovabc-chat-footer {
  padding: 6px 12px 10px;
  text-align: center;
  background: #fff;
  flex-shrink: 0;
}

#innovabc-wa-link {
  color: #25d366;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: opacity 0.15s;
}
#innovabc-wa-link:hover { opacity: 0.8; }

/* ── RESPONSIVE MOBILE ── */
@media (max-width: 420px) {
  #innovabc-chat-root {
    bottom: 16px;
    right: 12px;
  }
  #innovabc-window {
    width: calc(100vw - 28px);
    right: -12px;
    max-height: 70vh;
  }
}