/* ============================================
   SAFARI/iOS FIXES
   Correções específicas para Safari e dispositivos iOS
   ============================================ */

/* ============================================
   FIX 1: Background Attachment Fixed
   O Safari iOS não suporta background-attachment: fixed
   ============================================ */
@supports (-webkit-touch-callout: none) {
  /* Detecta apenas iOS */
  .hero-section {
    background-attachment: scroll !important;
    background-size: cover !important;
    background-position: center center !important;
  }
}

/* ============================================
   FIX 2: Viewport Height no iOS
   100vh no iOS inclui a barra de endereço
   ============================================ */
@supports (-webkit-touch-callout: none) {
  .hero-section {
    min-height: -webkit-fill-available !important;
  }

  html {
    height: -webkit-fill-available;
  }

  body {
    min-height: -webkit-fill-available;
  }
}

/* ============================================
   FIX 3: Botão Flutuante de Áudio
   Estilos completos para o botão de controle
   ============================================ */
.floating-button {
  position: fixed;
  bottom: 20px;
  left: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #c59da8, #a57d88);
  border: 3px solid #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1000;
  transition: all 0.3s ease;
  font-size: 1.5rem;
  color: #fff;
  padding: 0;
  outline: none;
}

.floating-button:hover,
.floating-button:active {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  background: linear-gradient(135deg, #a57d88, #c59da8);
}

.floating-button:active {
  transform: scale(0.95);
}

/* iOS: Remover estilos padrão de botão */
.floating-button {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

/* iOS: Prevenir highlight ao tocar */
.floating-button {
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

/* ============================================
   FIX 4: Margens e Padding no iOS
   ============================================ */
@supports (-webkit-touch-callout: none) {
  /* Garantir que o padding do body seja respeitado */
  body {
    padding: env(safe-area-inset-top, 0) env(safe-area-inset-right, 0)
      env(safe-area-inset-bottom, 0) env(safe-area-inset-left, 0);
  }

  /* Ajustar header para notch do iPhone */
  .u-header {
    padding-top: env(safe-area-inset-top, 0);
  }

  /* Ajustar footer para barra inferior do iPhone */
  .u-footer {
    padding-bottom: env(safe-area-inset-bottom, 0);
  }

  /* Ajustar botão flutuante para não ficar sobre a barra do iOS */
  .floating-button {
    bottom: calc(20px + env(safe-area-inset-bottom, 0));
    left: calc(20px + env(safe-area-inset-left, 0));
  }
}

/* ============================================
   FIX 5: Scroll Suave no iOS
   ============================================ */
@supports (-webkit-touch-callout: none) {
  html {
    -webkit-overflow-scrolling: touch;
  }

  /* Prevenir bounce scroll em elementos específicos */
  .modal-body,
  .gifts-grid,
  .gallery-grid {
    -webkit-overflow-scrolling: touch;
  }
}

/* ============================================
   FIX 6: Flexbox no Safari
   ============================================ */
@supports (-webkit-touch-callout: none) {
  /* Garantir que flex funcione corretamente */
  .d-flex,
  .countdown-wrapper,
  .info-grid {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
  }

  .flex-column {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    flex-direction: column;
  }
}

/* ============================================
   FIX 7: Grid Layout no Safari
   ============================================ */
@supports (-webkit-touch-callout: none) {
  .gifts-grid,
  .gallery-grid,
  .info-grid {
    display: -ms-grid;
    display: grid;
  }
}

/* ============================================
   FIX 8: Posicionamento de Elementos no iOS
   ============================================ */
@supports (-webkit-touch-callout: none) {
  /* Garantir que elementos fixos funcionem */
  .fixed-top,
  .navbar,
  .floating-button {
    position: -webkit-sticky;
    position: sticky;
  }

  .floating-button {
    position: fixed; /* Manter fixed para o botão */
  }

  /* Prevenir overflow horizontal no iOS */
  body,
  html {
    overflow-x: hidden;
    max-width: 100%;
  }

  .container-fluid {
    overflow-x: hidden;
  }
}

/* ============================================
   FIX 9: Imagens no Safari
   ============================================ */
@supports (-webkit-touch-callout: none) {
  img {
    /* Prevenir resize automático */
    image-rendering: -webkit-optimize-contrast;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }

  /* Garantir aspect-ratio funcione */
  .gift-image-wrapper,
  .gallery-item {
    position: relative;
    padding-bottom: 100%; /* Fallback para aspect-ratio */
  }

  .gift-image-wrapper img,
  .gallery-item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

/* ============================================
   FIX 10: Botões e Inputs no iOS
   ============================================ */
@supports (-webkit-touch-callout: none) {
  /* Remover estilos padrão do iOS */
  input,
  textarea,
  button,
  select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border-radius: 0;
  }

  /* Re-aplicar border-radius personalizado */
  .form-control,
  .form-input,
  .btn,
  .btn-gift-select {
    border-radius: 10px;
  }

  /* Prevenir zoom ao focar inputs */
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  textarea,
  select {
    font-size: 16px !important; /* Mínimo para não dar zoom no iOS */
  }
}

/* ============================================
   FIX 11: Modal no Safari
   ============================================ */
@supports (-webkit-touch-callout: none) {
  .modal {
    -webkit-overflow-scrolling: touch;
  }

  .modal-dialog {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }

  /* Prevenir scroll do body quando modal aberto */
  body.modal-open {
    position: fixed;
    width: 100%;
    overflow: hidden;
  }
}

/* ============================================
   FIX 12: Countdown no iOS - Layout e Posicionamento
   ============================================ */
@supports (-webkit-touch-callout: none) {
  /* Garantir que o hero-card tenha espaço suficiente */
  .hero-card {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem 1.25rem;
  }

  /* Nome do casal - garantir que esteja acima */
  .couple-names {
    -webkit-box-ordinal-group: 1;
    -webkit-order: 0;
    order: 0;
    margin-bottom: 1rem;
    z-index: 2;
  }

  /* Contador - garantir que esteja abaixo */
  .countdown-wrapper {
    -webkit-box-ordinal-group: 2;
    -webkit-order: 1;
    order: 1;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 0.75rem 0;
    z-index: 1;
  }

  /* Descrição - garantir que esteja por último */
  .hero-description {
    -webkit-box-ordinal-group: 3;
    -webkit-order: 2;
    order: 2;
    margin-top: 0.75rem;
  }

  .countdown-item {
    -webkit-box-flex: 0;
    -webkit-flex: 0 0 auto;
    flex: 0 0 auto;
    min-width: 70px;
    padding: 0.65rem 0.5rem;
  }

  .countdown-number {
    font-size: 1.6rem;
    line-height: 1.2;
  }

  .countdown-label {
    font-size: 0.7rem;
    margin-top: 0.15rem;
  }
}

/* iPhone SE e telas pequenas */
@media (max-width: 375px) {
  @supports (-webkit-touch-callout: none) {
    .hero-card {
      padding: 1.25rem 1rem;
    }

    .couple-names {
      font-size: 1.6rem;
      margin-bottom: 0.75rem;
    }

    .countdown-wrapper {
      gap: 0.4rem;
      margin: 0.5rem 0;
    }

    .countdown-item {
      min-width: 65px;
      padding: 0.55rem 0.4rem;
    }

    .countdown-number {
      font-size: 1.4rem;
    }

    .countdown-label {
      font-size: 0.65rem;
    }

    .hero-description {
      font-size: 0.9rem;
      margin-top: 0.5rem;
    }
  }
}

/* ============================================
   FIX 13: Navbar no Safari
   ============================================ */
@supports (-webkit-touch-callout: none) {
  .navbar {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
  }

  .navbar-collapse {
    -webkit-overflow-scrolling: touch;
  }
}

/* ============================================
   FIX 14: Cards de Presente
   ============================================ */
@supports (-webkit-touch-callout: none) {
  .gift-card,
  .info-card {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }

  .gift-card:hover,
  .info-card:hover {
    -webkit-transform: translateY(-5px) translateZ(0);
    transform: translateY(-5px) translateZ(0);
  }
}

/* ============================================
   FIX 15: Performance no iOS
   ============================================ */
@supports (-webkit-touch-callout: none) {
  /* Ativar aceleração por hardware */
  .hero-section,
  .gift-card,
  .gallery-item,
  .modal,
  .floating-button {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-perspective: 1000;
    perspective: 1000;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }
}

/* ============================================
   RESPONSIVO - iPhone SE (375px)
   ============================================ */
@media (max-width: 375px) {
  .floating-button {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
    bottom: 15px;
    left: 15px;
  }

  .hero-card {
    padding: 1.25rem 1rem;
  }

  .couple-names {
    font-size: 1.5rem;
  }

  .countdown-item {
    min-width: 65px;
    padding: 0.5rem;
  }

  .countdown-number {
    font-size: 1.5rem;
  }
}

/* ============================================
   LANDSCAPE MODE no iPhone
   ============================================ */
@media (max-width: 812px) and (orientation: landscape) {
  .hero-section {
    min-height: 100vh;
    padding: 1rem;
  }

  .hero-card {
    max-width: 450px;
    padding: 1rem;
  }

  .countdown-wrapper {
    gap: 0.5rem;
  }

  .countdown-item {
    min-width: 60px;
    padding: 0.5rem;
  }

  .countdown-number {
    font-size: 1.3rem;
  }

  .floating-button {
    width: 44px;
    height: 44px;
    font-size: 1rem;
  }
}

/* ============================================
   FIX 16: Modal Payment Forms no Safari
   Adicionar ao final de: static/home/css/safari-fixes.css
   ============================================ */

@supports (-webkit-touch-callout: none) {
  /* Garantir que modais de pagamento sejam totalmente funcionais */
  .modal {
    -webkit-overflow-scrolling: touch !important;
  }

  .modal.show {
    display: block !important;
  }

  /* Prevenir zoom em inputs de pagamento */
  .payment-form input,
  .payment-form select,
  .form-input {
    font-size: 16px !important;
    -webkit-appearance: none;
    appearance: none;
  }

  /* Melhorar clique em payment options */
  .payment-option {
    cursor: pointer !important;
    -webkit-tap-highlight-color: rgba(197, 157, 168, 0.2);
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
  }

  .payment-option:active {
    opacity: 0.8;
    background-color: rgba(197, 157, 168, 0.15) !important;
  }

  .payment-option.active {
    border-color: var(--primary-color) !important;
    background: rgba(197, 157, 168, 0.1) !important;
  }

  /* Garantir que botões sejam clicáveis */
  .btn-submit,
  .btn-gift-select,
  button[type="submit"],
  button[data-bs-toggle="modal"] {
    -webkit-tap-highlight-color: rgba(197, 157, 168, 0.3);
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
    cursor: pointer !important;
  }

  /* Fix para modal backdrop no Safari */
  .modal-backdrop {
    z-index: 1040 !important;
  }

  .modal-backdrop.show {
    opacity: 0.5 !important;
  }

  /* Garantir z-index correto dos modais */
  .modal {
    z-index: 1050 !important;
  }

  /* Prevenir scroll duplo em modais */
  .modal-body {
    -webkit-overflow-scrolling: touch;
    overflow-y: auto;
    max-height: calc(100vh - 200px);
  }

  .modal-dialog {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }

  /* Garantir que body fique fixo quando modal aberto */
  body.modal-open {
    position: fixed !important;
    overflow: hidden !important;
    width: 100% !important;
    height: 100vh !important;
  }

  /* Remover appearance padrão do Safari em botões */
  button,
  .btn,
  input[type="button"],
  input[type="submit"] {
    -webkit-appearance: none !important;
    appearance: none !important;
  }

  /* Garantir que select funcione corretamente */
  select.form-input,
  select.installments-select {
    -webkit-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
  }

  /* Fix para modal header no Safari */
  .modal-header {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }

  .modal-header .btn-close {
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }
}

/* ============================================
   iPhone específico - modais de pagamento
   ============================================ */
@media (max-width: 768px) {
  @supports (-webkit-touch-callout: none) {
    /* Ajustar tamanho do modal para telas pequenas */
    .modal-dialog {
      margin: 0.5rem !important;
      max-width: calc(100vw - 1rem) !important;
      max-height: calc(100vh - 1rem) !important;
    }

    .modal-content {
      max-height: calc(100vh - 1rem) !important;
      border-radius: 15px !important;
    }

    .modal-body {
      max-height: calc(100vh - 180px) !important;
      overflow-y: auto !important;
      -webkit-overflow-scrolling: touch !important;
      padding: 1.5rem 1rem !important;
    }

    /* Modal de pagamento centralmente no iPhone */
    .modal-dialog-centered {
      display: flex !important;
      align-items: center !important;
      min-height: calc(100vh - 1rem) !important;
    }

    /* Garantir que payment options sejam grandes o suficiente para tocar */
    .payment-option {
      min-height: 60px !important;
      padding: 1rem !important;
      margin-bottom: 0.75rem !important;
    }

    .payment-option-icon {
      font-size: 1.8rem !important;
    }

    /* Botões maiores no iPhone */
    .btn-submit,
    .btn-gift-select {
      min-height: 48px !important;
      font-size: 1rem !important;
    }

    /* Inputs maiores para facilitar interação */
    .form-input {
      min-height: 48px !important;
      padding: 0.75rem 1rem !important;
      font-size: 16px !important;
    }

    /* Payment method options em coluna no mobile */
    .payment-options {
      display: flex !important;
      flex-direction: column !important;
      gap: 0.75rem !important;
    }

    /* Garantir que modal header seja visível */
    .modal-header {
      position: sticky !important;
      top: 0 !important;
      z-index: 1060 !important;
      background: linear-gradient(
        135deg,
        var(--primary-color),
        var(--secondary-color)
      ) !important;
    }
  }
}

/* ============================================
   iPhone SE e telas muito pequenas
   ============================================ */
@media (max-width: 375px) {
  @supports (-webkit-touch-callout: none) {
    .modal-body {
      padding: 1rem 0.75rem !important;
    }

    .payment-option {
      padding: 0.75rem !important;
    }

    .form-group {
      margin-bottom: 1rem !important;
    }

    /* Texto menor em telas pequenas */
    .payment-option-info strong {
      font-size: 0.9rem !important;
    }

    .payment-option-info small {
      font-size: 0.75rem !important;
    }
  }
}

/* ============================================
   Animações suaves no Safari
   ============================================ */
@supports (-webkit-touch-callout: none) {
  .modal.fade .modal-dialog {
    transition: transform 0.3s ease-out !important;
    -webkit-transition: -webkit-transform 0.3s ease-out !important;
  }

  .modal.show .modal-dialog {
    transform: translate(0, 0) !important;
    -webkit-transform: translate(0, 0) !important;
  }

  .modal-backdrop.fade {
    transition: opacity 0.15s linear !important;
    -webkit-transition: opacity 0.15s linear !important;
  }

  /* Transição suave para payment options */
  .payment-option {
    transition: all 0.2s ease !important;
    -webkit-transition: all 0.2s ease !important;
  }

  /* Transição para containers de pagamento */
  .payment-form-container {
    transition: opacity 0.3s ease !important;
    -webkit-transition: opacity 0.3s ease !important;
  }
}

/* ============================================
   Prevenir problemas visuais no Safari
   ============================================ */
@supports (-webkit-touch-callout: none) {
  /* Hardware acceleration */
  .modal,
  .modal-dialog,
  .modal-content {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-perspective: 1000;
    perspective: 1000;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }

  /* Prevenir flash de conteúdo */
  .payment-form-container {
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }

  /* Smooth rendering */
  .modal-body * {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
}

/* ============================================
   Dark mode support (Safari iOS 13+)
   ============================================ */
@media (prefers-color-scheme: dark) {
  @supports (-webkit-touch-callout: none) {
    .modal-content {
      background-color: #fff !important;
    }

    .modal-backdrop {
      background-color: rgba(0, 0, 0, 0.8) !important;
    }
  }
}

/* ============================================
   FIX 16: Modal de Pagamento no Safari
   Garante que o modal fique acima do backdrop
   ============================================ */

/* Fix para modal do gift-list no Safari */
@supports (-webkit-touch-callout: none) {
  /* Garantir z-index correto para backdrop */
  .modal-backdrop {
    z-index: 1040 !important;
  }

  /* Garantir z-index correto para modal */
  .modal {
    z-index: 1050 !important;
  }

  /* Garantir que o modal dialog fique acima */
  .modal.show .modal-dialog {
    z-index: 1051 !important;
    position: relative;
    -webkit-transform: none !important;
    transform: none !important;
  }

  /* Fix para modais aninhados (se houver) */
  .modal.show ~ .modal-backdrop {
    z-index: 1049 !important;
  }

  /* Remover transforms que podem causar problemas de stacking context */
  .modal-dialog {
    -webkit-transform: translate(0, 0) !important;
    transform: translate(0, 0) !important;
  }

  /* Garantir que o conteúdo do modal seja clicável */
  .modal-content {
    position: relative;
    z-index: 1;
    pointer-events: auto;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }

  /* Fix específico para modais de pagamento */
  #paymentModal .modal-dialog,
  [id^="paymentModal"] .modal-dialog {
    z-index: 1051 !important;
  }

  /* Prevenir problemas com múltiplos backdrops */
  body.modal-open {
    overflow: hidden !important;
  }

  /* Limpar transforms em animações do modal */
  .modal.fade .modal-dialog {
    -webkit-transition: -webkit-transform 0.3s ease-out;
    transition: transform 0.3s ease-out;
    -webkit-transform: translate(0, -50px);
    transform: translate(0, -50px);
  }

  .modal.show .modal-dialog {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }

  /* Fix para payment-form-container */
  .payment-form-container {
    position: relative;
    z-index: 1;
  }

  /* Fix para payment-options */
  .payment-options {
    position: relative;
    z-index: 1;
  }

  /* Garantir que botões sejam clicáveis */
  .modal-footer,
  .modal-header,
  .modal-body {
    position: relative;
    z-index: 1;
  }

  /* Fix para select de parcelas */
  .form-input,
  .installments-select {
    position: relative;
    z-index: 1;
  }
}

/* ============================================
   FIX 17: Melhorias gerais de modal no Safari
   ============================================ */
@supports (-webkit-touch-callout: none) {
  /* Prevenir scroll do body quando modal aberto */
  body.modal-open {
    position: fixed;
    width: 100%;
    height: 100vh;
    overflow: hidden;
  }

  /* Fix para scrollbar no iOS */
  .modal {
    -webkit-overflow-scrolling: touch;
    overflow-y: auto;
  }

  .modal-body {
    -webkit-overflow-scrolling: touch;
  }

  /* Fix para clicks passando através do modal */
  .modal-backdrop.show {
    opacity: 0.5;
    pointer-events: auto;
  }

  .modal.show {
    display: block !important;
    pointer-events: auto;
  }

  /* Garantir visibilidade do modal */
  .modal.show .modal-dialog {
    opacity: 1;
    visibility: visible;
  }

  /* Fix para animação do modal */
  .modal.fade.show {
    opacity: 1;
  }

  /* Prevenir problemas de rendering */
  .modal,
  .modal-backdrop {
    will-change: opacity;
  }

  .modal-dialog {
    will-change: transform;
  }
}