/* === Intellegis — widget flutuante WhatsApp (escopo: .wa-widget-*) === */

.wa-widget-root {
  position: fixed;
  z-index: 10050;
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  right: max(1.25rem, env(safe-area-inset-right));
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Painel acima do botão */
.wa-widget-panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.85rem);
  width: min(calc(100vw - 2rem), 320px);
  background: #121212;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow:
    0 12px 48px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(223, 255, 0, 0.08),
    0 0 32px rgba(223, 255, 0, 0.06);
  padding: 1.1rem 1.15rem 1.2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.98);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  transform-origin: bottom right;
}

.wa-widget-panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.wa-widget-panel[hidden] {
  display: none !important;
  pointer-events: none;
}

.wa-widget-close {
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  width: 2rem;
  height: 2rem;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: #a1a1aa;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
  font-size: 1.25rem;
  line-height: 1;
  padding: 0;
}

.wa-widget-close:hover {
  background: rgba(223, 255, 0, 0.12);
  color: #dfff00;
}

.wa-widget-close:focus-visible {
  outline: 2px solid #dfff00;
  outline-offset: 2px;
}

.wa-widget-headline {
  font-size: 1.05rem;
  font-weight: 700;
  color: #f0f0f0;
  margin: 0 2rem 0.5rem 0;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.wa-widget-sub {
  font-size: 0.8rem;
  color: #a1a1aa;
  margin: 0 0 1rem;
  line-height: 1.45;
}

.wa-widget-agent {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.85rem;
  margin-bottom: 1rem;
  background: rgba(223, 255, 0, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.wa-widget-avatar {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.22), rgba(223, 255, 0, 0.12));
  border: 1px solid rgba(223, 255, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.wa-widget-avatar svg {
  width: 22px;
  height: 22px;
  opacity: 0.9;
}

.wa-widget-agent-text {
  min-width: 0;
}

.wa-widget-agent-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: #f0f0f0;
  margin: 0 0 0.15rem;
}

.wa-widget-agent-role {
  font-size: 0.72rem;
  color: #a1a1aa;
  margin: 0 0 0.2rem;
}

.wa-widget-status {
  font-size: 0.68rem;
  font-weight: 600;
  color: #4ade80;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.wa-widget-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px rgba(74, 222, 128, 0.45);
}

/* CTA: verde WhatsApp só no botão principal */
.wa-widget-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.8rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  font-family: inherit;
  color: #0a0a0a;
  background: #25d366;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.22);
  transition: transform 0.15s, box-shadow 0.2s, filter 0.2s;
}

.wa-widget-cta:hover {
  filter: brightness(1.06);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.32);
  color: #0a0a0a;
  text-decoration: none;
}

.wa-widget-cta:active {
  transform: scale(0.98);
}

.wa-widget-cta:focus-visible {
  outline: 2px solid #dfff00;
  outline-offset: 2px;
}

.wa-widget-cta svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Botão flutuante: discreto, tema Intellegis + ícone WA verde */
.wa-widget-launcher {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  border: 1px solid rgba(223, 255, 0, 0.25);
  background: #161616;
  color: #dfff00;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 6px 28px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 0 24px rgba(223, 255, 0, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  animation: wa-widget-pulse 3.2s ease-in-out infinite;
}

.wa-widget-launcher:hover {
  transform: translateY(-2px);
  box-shadow:
    0 10px 36px rgba(0, 0, 0, 0.55),
    0 0 32px rgba(223, 255, 0, 0.16);
  border-color: rgba(223, 255, 0, 0.42);
}

.wa-widget-launcher:focus-visible {
  outline: 2px solid #dfff00;
  outline-offset: 3px;
}

.wa-widget-launcher svg {
  width: 28px;
  height: 28px;
}

.wa-widget-launcher .wa-icon-wa {
  fill: #25d366;
}

@keyframes wa-widget-pulse {
  0%,
  100% {
    box-shadow:
      0 6px 28px rgba(0, 0, 0, 0.5),
      0 0 0 1px rgba(255, 255, 255, 0.06),
      0 0 24px rgba(223, 255, 0, 0.1);
  }
  50% {
    box-shadow:
      0 6px 32px rgba(0, 0, 0, 0.55),
      0 0 0 1px rgba(255, 255, 255, 0.08),
      0 0 28px rgba(223, 255, 0, 0.18);
  }
}

@media (max-width: 480px) {
  .wa-widget-root {
    bottom: max(1rem, env(safe-area-inset-bottom));
    right: max(1rem, env(safe-area-inset-right));
  }

  .wa-widget-panel {
    width: min(calc(100vw - 1.5rem), 300px);
    padding: 1rem 1rem 1.05rem;
  }

  .wa-widget-launcher {
    width: 52px;
    height: 52px;
    border-radius: 13px;
  }

  .wa-widget-launcher svg {
    width: 26px;
    height: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wa-widget-panel {
    transition: opacity 0.2s ease, visibility 0.2s ease;
    transform: none;
  }

  .wa-widget-panel.is-open {
    transform: none;
  }

  .wa-widget-launcher {
    animation: none;
  }
}