/* === PROTEÇÃO DE CONTEÚDO === */
html {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
  user-select: none;
}

/* Permitir seleção apenas em inputs e textarea */
input, textarea, [contenteditable="true"] {
  -webkit-user-select: text;
  user-select: text;
}

/* Bloquear zoom com dois dedos no mobile */
html {
  touch-action: manipulation;
}

/* Scrollbar HIDE === */
.scrollbar-hide {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.scrollbar-hide::-webkit-scrollbar { display: none; }

/* === SCROLL SUAVE GLOBAL === */
html { scroll-behavior: smooth; }

/* === PRODUTO CARDS — fade-in com stagger === */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp 0.35s ease forwards; }
.fade-in-up:nth-child(1) { animation-delay: 0ms;   }
.fade-in-up:nth-child(2) { animation-delay: 55ms;  }
.fade-in-up:nth-child(3) { animation-delay: 110ms; }
.fade-in-up:nth-child(4) { animation-delay: 165ms; }
.fade-in-up:nth-child(5) { animation-delay: 220ms; }
.fade-in-up:nth-child(6) { animation-delay: 275ms; }
.fade-in-up:nth-child(7) { animation-delay: 330ms; }
.fade-in-up:nth-child(8) { animation-delay: 385ms; }

/* === CARROSSEL — cursor de arrasto === */
#carousel {
  cursor: grab;
  -webkit-user-select: none;
  user-select: none;
}
#carousel:active { cursor: grabbing; }

/* === DRAWER — GPU acceleration para iOS + animação suave === */
#drawer {
  -webkit-perspective: 1000px;
  perspective: 1000px;
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
  will-change: transform;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

/* Drawer: Transição CSS para animação suave */
#drawer {
  transition: transform 1.0s cubic-bezier(0.22, 1, 0.36, 1);
  -webkit-transition: -webkit-transform 1.0s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Subcategorias: Transição suave ao expandir/retrair */
.subcategories-list {
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  max-height: 1000px;
  opacity: 1;
  overflow: hidden;
}

.subcategories-list.hidden {
  max-height: 0;
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === DRAWER — itens entram escalonados === */
@keyframes drawerItemIn {
  from {
    opacity: 0;
    transform: translateX(-12px);
    -webkit-transform: translateX(-12px);
  }
  to   {
    opacity: 1;
    transform: translateX(0);
    -webkit-transform: translateX(0);
  }
}
@-webkit-keyframes drawerItemIn {
  from {
    opacity: 0;
    -webkit-transform: translateX(-12px);
  }
  to   {
    opacity: 1;
    -webkit-transform: translateX(0);
  }
}
.drawer-item {
  opacity: 0;
  animation: drawerItemIn 0.24s ease forwards;
  -webkit-animation: drawerItemIn 0.24s ease forwards;
  will-change: transform, opacity;
  -webkit-will-change: transform, opacity;
}

/* === DRAWER — Expansão de sub categorias === */
.drawer-category-item {
  transition: background-color 0.15s ease;
}

/* Ícone de rotação suave */
.drawer-category-item svg {
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-transition: -webkit-transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.subcategories-list {
  animation: slideDownFade 0.25s ease forwards;
  transform-origin: top;
}

.subcategories-list.hidden {
  animation: slideUpFade 0.2s ease forwards;
  display: none;
}

@keyframes slideDownFade {
  from {
    opacity: 0;
    transform: translateY(-8px);
    -webkit-transform: translateY(-8px);
    max-height: 0;
  }
  to {
    opacity: 1;
    transform: translateY(0);
    -webkit-transform: translateY(0);
    max-height: 500px;
  }
}

@-webkit-keyframes slideDownFade {
  from {
    opacity: 0;
    -webkit-transform: translateY(-8px);
    max-height: 0;
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    max-height: 500px;
  }
}

@keyframes slideUpFade {
  from {
    opacity: 1;
    transform: translateY(0);
    -webkit-transform: translateY(0);
    max-height: 500px;
  }
  to {
    opacity: 0;
    transform: translateY(-8px);
    -webkit-transform: translateY(-8px);
    max-height: 0;
  }
}

@-webkit-keyframes slideUpFade {
  from {
    opacity: 1;
    -webkit-transform: translateY(0);
    max-height: 500px;
  }
  to {
    opacity: 0;
    -webkit-transform: translateY(-8px);
    max-height: 0;
  }
}

.subcategory-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* === CATEGORIES — pill com feedback tátil === */
.cat-pill {
  transition: background-color 0.2s ease, color 0.2s ease,
              border-color 0.2s ease, transform 0.12s ease,
              box-shadow 0.2s ease;
}
.cat-pill:active { transform: scale(0.93); }

/* === WHATSAPP — pulsos sonar expandindo === */
@keyframes sonarRing {
  0%   {
    transform: scale(1);
    -webkit-transform: scale(1);
    opacity: 0.7;
  }
  100% {
    transform: scale(2.8);
    -webkit-transform: scale(2.8);
    opacity: 0;
  }
}
@-webkit-keyframes sonarRing {
  0%   {
    -webkit-transform: scale(1);
    opacity: 0.7;
  }
  100% {
    -webkit-transform: scale(2.8);
    opacity: 0;
  }
}
.wa-sonar {
  position: relative;
}
.wa-sonar::before,
.wa-sonar::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  animation: sonarRing 2.0s ease-out infinite;
  -webkit-animation: sonarRing 2.0s ease-out infinite;
  z-index: -1;
  pointer-events: none;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.wa-sonar::after {
  animation-delay: 1.0s;
}

/* === TOOLTIP WHATSAPP === */
.wa-tooltip {
  opacity: 0;
  transform: translateX(6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}
.wa-btn-wrapper:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* === BANNER — recolhe proporcionalmente ao scroll (animado via JS) === */
.banner-section {
  overflow: hidden;
  will-change: opacity;
}

/* === MODAIS — overlay + bottom sheet ===  */
.modal-overlay {
  opacity: 0;
  transition: opacity 0.3s ease;
}
.modal-overlay.modal-visible {
  opacity: 1;
}
.modal-overlay .modal-sheet {
  transform: translateY(100%);
  transition: transform 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}
@media (min-width: 640px) {
  .modal-overlay .modal-sheet {
    transform: translateY(20px) scale(0.97);
    transition: transform 0.36s cubic-bezier(0.22, 1, 0.36, 1),
                opacity  0.28s ease;
    opacity: 0;
  }
}
.modal-overlay.modal-visible .modal-sheet {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* === PWA INSTALL BANNER === */
#pwa-banner {
  transform: translateY(16px);
  opacity: 0;
  transition: transform 0.42s cubic-bezier(0.22, 1, 0.36, 1),
              opacity   0.32s ease;
}
#pwa-banner.pwa-visible {
  transform: translateY(0);
  opacity: 1;
}

/* === COMPRA PROGRAMADA — animações sofisticadas === */

/* Entrada suave dos modais */
@keyframes modalFadeInScale {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@-webkit-keyframes modalFadeInScale {
  from {
    opacity: 0;
    -webkit-transform: scale(0.92) translateY(12px);
  }
  to {
    opacity: 1;
    -webkit-transform: scale(1) translateY(0);
  }
}

/* Saída dos modais */
@keyframes modalFadeOutScale {
  from {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
  to {
    opacity: 0;
    transform: scale(0.92) translateY(12px);
  }
}

@-webkit-keyframes modalFadeOutScale {
  from {
    opacity: 1;
    -webkit-transform: scale(1) translateY(0);
  }
  to {
    opacity: 0;
    -webkit-transform: scale(0.92) translateY(12px);
  }
}

/* Fade do overlay */
@keyframes overlayFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@-webkit-keyframes overlayFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes overlayFadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

@-webkit-keyframes overlayFadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

/* Classes para aplicar animações */
.modal-opening {
  animation: modalFadeInScale 0.42s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  -webkit-animation: modalFadeInScale 0.42s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.modal-closing {
  animation: modalFadeOutScale 0.32s cubic-bezier(0.55, 0, 1, 0.45) forwards;
  -webkit-animation: modalFadeOutScale 0.32s cubic-bezier(0.55, 0, 1, 0.45) forwards;
}

.overlay-opening {
  animation: overlayFadeIn 0.42s ease forwards;
  -webkit-animation: overlayFadeIn 0.42s ease forwards;
}

.overlay-closing {
  animation: overlayFadeOut 0.32s ease forwards;
  -webkit-animation: overlayFadeOut 0.32s ease forwards;
}

/* Entrada escalonada dos elementos dentro do modal */
@keyframes staggerFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@-webkit-keyframes staggerFadeIn {
  from {
    opacity: 0;
    -webkit-transform: translateY(8px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
  }
}

.modal-content-item {
  opacity: 0;
  animation: staggerFadeIn 0.36s ease forwards;
  -webkit-animation: staggerFadeIn 0.36s ease forwards;
}

.modal-content-item:nth-child(1) { animation-delay: 50ms; -webkit-animation-delay: 50ms; }
.modal-content-item:nth-child(2) { animation-delay: 100ms; -webkit-animation-delay: 100ms; }
.modal-content-item:nth-child(3) { animation-delay: 150ms; -webkit-animation-delay: 150ms; }
.modal-content-item:nth-child(4) { animation-delay: 200ms; -webkit-animation-delay: 200ms; }
.modal-content-item:nth-child(5) { animation-delay: 250ms; -webkit-animation-delay: 250ms; }
.modal-content-item:nth-child(6) { animation-delay: 300ms; -webkit-animation-delay: 300ms; }
.modal-content-item:nth-child(7) { animation-delay: 350ms; -webkit-animation-delay: 350ms; }

/* Transições suaves para botões modais */
.modal-button-group button {
  transition: all 0.2s ease;
}

.modal-button-group button:active {
  transform: scale(0.96);
  -webkit-transform: scale(0.96);
}

/* Animação de conteúdo flutuante PIX */
@keyframes floatingPixFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.90);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@-webkit-keyframes floatingPixFadeIn {
  from {
    opacity: 0;
    -webkit-transform: translateY(20px) scale(0.90);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0) scale(1);
  }
}

.floating-pix-opening {
  animation: floatingPixFadeIn 0.48s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  -webkit-animation: floatingPixFadeIn 0.48s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* Transição suave entre passos do formulário */
@keyframes formStepFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@-webkit-keyframes formStepFadeIn {
  from {
    opacity: 0;
    -webkit-transform: translateY(8px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
  }
}

#scheduled-purchase-content {
  animation: formStepFadeIn 0.32s ease forwards;
  -webkit-animation: formStepFadeIn 0.32s ease forwards;
}

/* Animação da barra de progresso */
.sp-progress-bar {
  transition: width 0.42s cubic-bezier(0.22, 1, 0.36, 1) !important;
  -webkit-transition: width 0.42s cubic-bezier(0.22, 1, 0.36, 1) !important;
}

/* === USER MENU DROPDOWN — animações suaves === */

@keyframes menuFadeInScale {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(-8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@-webkit-keyframes menuFadeInScale {
  from {
    opacity: 0;
    -webkit-transform: scale(0.92) translateY(-8px);
  }
  to {
    opacity: 1;
    -webkit-transform: scale(1) translateY(0);
  }
}

@keyframes menuFadeOutScale {
  from {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
  to {
    opacity: 0;
    transform: scale(0.92) translateY(-8px);
  }
}

@-webkit-keyframes menuFadeOutScale {
  from {
    opacity: 1;
    -webkit-transform: scale(1) translateY(0);
  }
  to {
    opacity: 0;
    -webkit-transform: scale(0.92) translateY(-8px);
  }
}

.menu-opening {
  animation: menuFadeInScale 0.32s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  -webkit-animation: menuFadeInScale 0.32s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.menu-closing {
  animation: menuFadeOutScale 0.24s cubic-bezier(0.55, 0, 1, 0.45) forwards;
  -webkit-animation: menuFadeOutScale 0.24s cubic-bezier(0.55, 0, 1, 0.45) forwards;
}

/* === REDUCED MOTION — respeita preferências do sistema === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}