.piranot-push-prompt {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99999;
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
  opacity: 0;
  pointer-events: none;
}

.piranot-push-prompt.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.piranot-push-prompt.hiding {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

.piranot-push-prompt__inner {
  max-width: 720px;
  margin: 0 auto 20px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 -4px 40px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.04);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.piranot-push-prompt__inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #e63946, #f4a261, #e63946);
  background-size: 200% 100%;
  animation: piranot-push-gradient 3s ease infinite;
}

@keyframes piranot-push-gradient {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.piranot-push-prompt__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #e63946, #c1121f);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 2px 8px rgba(230, 57, 70, 0.25);
}

.piranot-push-prompt__content {
  flex: 1;
  min-width: 0;
}

.piranot-push-prompt__title {
  font-size: 15px;
  font-weight: 700;
  color: #1a1a2e;
  margin: 0 0 4px;
  line-height: 1.3;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.piranot-push-prompt__text {
  font-size: 13px;
  color: #6b7280;
  margin: 0;
  line-height: 1.4;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.piranot-push-prompt__actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.piranot-push-prompt__btn {
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  white-space: nowrap;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.piranot-push-prompt__btn--accept {
  background: linear-gradient(135deg, #e63946, #c1121f);
  color: #fff;
  box-shadow: 0 2px 8px rgba(230, 57, 70, 0.3);
}

.piranot-push-prompt__btn--accept:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(230, 57, 70, 0.4);
}

.piranot-push-prompt__btn--dismiss {
  background: #f3f4f6;
  color: #6b7280;
}

.piranot-push-prompt__btn--dismiss:hover {
  background: #e5e7eb;
  color: #374151;
}

.piranot-push-prompt__close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #9ca3af;
  font-size: 18px;
  transition: all 0.15s ease;
  padding: 0;
  line-height: 1;
}

.piranot-push-prompt__close:hover {
  background: #f3f4f6;
  color: #374151;
}

/* Toast de sucesso */
.piranot-push-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #10b981;
  color: #fff;
  padding: 12px 24px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  z-index: 100000;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.35);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  pointer-events: none;
}

.piranot-push-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Mobile */
@media (max-width: 600px) {
  .piranot-push-prompt__inner {
    margin: 0 12px 12px;
    padding: 16px;
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .piranot-push-prompt__icon {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }

  .piranot-push-prompt__actions {
    width: 100%;
  }

  .piranot-push-prompt__btn {
    flex: 1;
    padding: 12px 16px;
  }
}