/* P.Acoustic — asesor de producto (chat flotante) */

#paAdvisorRoot {
  --pa-chat-bg: #0d1b2a;
  --pa-chat-panel: #ffffff;
  --pa-chat-muted: #5a6a7a;
  --pa-chat-rojo: #c41e3a;
  --pa-chat-rojo2: #e63950;
  font-family: 'Nunito', system-ui, sans-serif;
  position: fixed;
  z-index: 285;
  right: max(1rem, env(safe-area-inset-right, 0px));
  bottom: max(1rem, env(safe-area-inset-bottom, 0px));
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.65rem;
  pointer-events: none;
}
#paAdvisorRoot * { pointer-events: auto; box-sizing: border-box; }

.pa-advisor-toggle {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--pa-chat-rojo) 0%, var(--pa-chat-rojo2) 100%);
  color: #fff;
  box-shadow:
    0 4px 20px rgba(196, 30, 58, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.12) inset;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.pa-advisor-toggle:hover { transform: scale(1.06); box-shadow: 0 6px 28px rgba(196, 30, 58, 0.55); }
.pa-advisor-toggle:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.35), 0 4px 20px rgba(196, 30, 58, 0.45); }
.pa-advisor-toggle svg { width: 26px; height: 26px; }
.pa-advisor-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 9px;
  background: #fff;
  color: var(--pa-chat-rojo);
  font-size: 0.65rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--pa-chat-rojo);
}

.pa-advisor-wrap { position: relative; }

.pa-advisor-panel {
  display: none;
  flex-direction: column;
  width: min(400px, calc(100vw - 1.5rem));
  max-height: min(560px, calc(100vh - 6rem));
  background: var(--pa-chat-panel);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 16px 48px rgba(13, 27, 42, 0.22),
    0 0 0 1px rgba(13, 27, 42, 0.06);
  animation: paChatIn 0.28s ease;
}
#paAdvisorRoot.is-open .pa-advisor-panel { display: flex; }
#paAdvisorRoot.is-open .pa-advisor-toggle { display: none; }

@keyframes paChatIn {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.pa-advisor-head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  background: linear-gradient(168deg, #141f33 0%, var(--pa-chat-bg) 100%);
  color: #fff;
  border-bottom: 2px solid var(--pa-chat-rojo);
}
.pa-advisor-head-ico {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pa-advisor-head-ico svg { width: 22px; height: 22px; opacity: 0.95; }
.pa-advisor-head-text { flex: 1; min-width: 0; }
.pa-advisor-head-text strong {
  display: block;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.pa-advisor-head-text span {
  font-size: 0.72rem;
  opacity: 0.78;
  line-height: 1.35;
}
.pa-advisor-close {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.pa-advisor-close:hover { background: rgba(255, 255, 255, 0.16); }

.pa-advisor-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  background: linear-gradient(180deg, #f8fafc 0%, #f0f5f9 100%);
  min-height: 220px;
}

.pa-advisor-msg {
  max-width: 92%;
  padding: 0.75rem 0.9rem;
  border-radius: 12px 12px 12px 4px;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--pa-chat-bg);
  background: #fff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(13, 27, 42, 0.04);
}
.pa-advisor-msg--bot { align-self: flex-start; }
.pa-advisor-msg--user {
  align-self: flex-end;
  background: linear-gradient(135deg, rgba(196, 30, 58, 0.08) 0%, rgba(196, 30, 58, 0.04) 100%);
  border-color: rgba(196, 30, 58, 0.2);
  border-radius: 12px 12px 4px 12px;
  color: #1a1a2e;
}

.pa-advisor-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.5rem;
}
.pa-advisor-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(196, 30, 58, 0.35);
  background: #fff;
  color: var(--pa-chat-rojo);
  font-size: 0.78rem;
  font-weight: 700;
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, transform 0.12s;
}
.pa-advisor-chip:hover {
  background: var(--pa-chat-rojo);
  color: #fff;
  transform: translateY(-1px);
}

.pa-advisor-products {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-top: 0.65rem;
}
.pa-advisor-pcard {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 0.6rem;
  align-items: center;
  padding: 0.55rem 0.65rem;
  background: #fff;
  border: 1px solid var(--borde, #d1d9e6);
  border-radius: 10px;
  text-align: left;
}
.pa-advisor-pcard img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 8px;
  background: #f0f5f9;
}
.pa-advisor-pcard-meta { min-width: 0; }
.pa-advisor-pcard-meta strong {
  display: block;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.82rem;
  color: #0d1b2a;
}
.pa-advisor-pcard-meta small {
  display: block;
  font-size: 0.68rem;
  color: var(--pa-chat-muted);
  margin-top: 0.15rem;
}
.pa-advisor-pcard-btn {
  padding: 0.4rem 0.65rem;
  border-radius: 8px;
  border: none;
  background: var(--pa-chat-rojo);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  font-family: 'Rajdhani', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  white-space: nowrap;
}
.pa-advisor-pcard-btn:hover { background: var(--pa-chat-rojo2); }

.pa-advisor-foot {
  padding: 0.65rem 1rem 0.85rem;
  border-top: 1px solid #e2e8f0;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.pa-advisor-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  border-radius: 10px;
  background: #2d8c4e;
  color: #fff !important;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.82rem;
}
.pa-advisor-wa:hover { filter: brightness(1.08); }
.pa-advisor-restart {
  background: none;
  border: none;
  color: var(--pa-chat-muted);
  font-size: 0.78rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 0.2rem;
}
.pa-advisor-restart:hover { color: var(--pa-chat-rojo); }

.pa-advisor-input-row {
  display: flex;
  gap: 0.45rem;
}
.pa-advisor-input {
  flex: 1;
  padding: 0.55rem 0.75rem;
  border: 1px solid #d1d9e6;
  border-radius: 10px;
  font-size: 0.85rem;
  font-family: inherit;
}
.pa-advisor-input:focus {
  outline: none;
  border-color: var(--pa-chat-rojo);
  box-shadow: 0 0 0 2px rgba(196, 30, 58, 0.12);
}
.pa-advisor-voice {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  min-height: 42px;
  padding: 0;
  border: 1px solid #d1d9e6;
  border-radius: 10px;
  background: #f4f7fb;
  color: #4a5a6a;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.pa-advisor-voice-svg {
  display: block;
  flex-shrink: 0;
  overflow: visible;
  color: inherit;
}
.pa-advisor-voice:hover {
  border-color: var(--pa-chat-rojo);
  color: var(--pa-chat-rojo);
  background: #fff;
}
.pa-advisor-voice:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px rgba(196, 30, 58, 0.2);
}
.pa-advisor-voice--active {
  border-color: var(--pa-chat-rojo);
  color: var(--pa-chat-rojo);
  background: rgba(196, 30, 58, 0.1);
  animation: paVoicePulse 1.1s ease-in-out infinite;
}
@keyframes paVoicePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(196, 30, 58, 0.35); }
  50% { box-shadow: 0 0 0 6px rgba(196, 30, 58, 0); }
}
.pa-advisor-send {
  padding: 0.55rem 0.85rem;
  border-radius: 10px;
  border: none;
  background: var(--pa-chat-bg);
  color: #fff;
  font-weight: 700;
  font-size: 0.78rem;
  cursor: pointer;
}
.pa-advisor-send:hover { opacity: 0.92; }

@media (max-width: 480px) {
  #paAdvisorRoot { right: 0.75rem; bottom: max(0.75rem, env(safe-area-inset-bottom, 0px)); }
  .pa-advisor-panel { width: calc(100vw - 1.25rem); max-height: min(72vh, 520px); }
}